From: Felix Fietkau Date: Sat, 10 Nov 2007 19:00:53 +0000 (+0000) Subject: move wlcompat to the broadcom-wl package X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=commitdiff_plain;h=f51ce6d64299be3f7ab1ef7fb15f80c8fc413c20;hp=8dc4b63ba8e401ad6d24e23459e37a0ec81f182e move wlcompat to the broadcom-wl package SVN-Revision: 9528 --- diff --git a/package/broadcom-wl/Makefile b/package/broadcom-wl/Makefile index 340414231b..5905fb1559 100644 --- a/package/broadcom-wl/Makefile +++ b/package/broadcom-wl/Makefile @@ -33,7 +33,7 @@ define KernelPackage/brcm-wl/Default SECTION:=kernel DEPENDS:=@TARGET_brcm_2_4 TITLE:=Kernel driver for BCM43xx chipsets - FILES:=$(PKG_BUILD_DIR)/kmod/wl$(1).o + FILES:=$(PKG_BUILD_DIR)/driver/wl$(1).o AUTOLOAD:=$(call AutoLoad,30,wl$(1)) endef @@ -60,6 +60,33 @@ define KernelPackage/brcm-wl-mimo/description $(call KernelPackage/brcm-wl/Default/description) endef +define KernelPackage/wlcompat/Default + $(call KernelPackage/brcm-wl/Default,) + TITLE:=Kernel driver for BCM43xx chipsets + FILES:=$(PKG_BUILD_DIR)/wlcompat/wlcompat$(1).o +endef + +define KernelPackage/wlcompat +$(call KernelPackage/wlcompat/Default,) + AUTOLOAD:=$(call AutoLoad,50,wlcompat) +endef + +define KernelPackage/wlcompat/description + This package contains a wrapper module, that provides Wireless Extension + support for the proprietary Broadcom wl module. +endef + +define KernelPackage/wlcompat-debug +$(call KernelPackage/wlcompat/Default,-debug) + TITLE+= (debug) + AUTOLOAD:= +endef + +define KernelPackage/wlcompat-debug/description +$(call KernelPackage/wlcompat/description) + This is the debugging version. +endef + define Package/wlc $(call Package/broadcom-wl/Default) TITLE:=wl driver setup utility @@ -101,7 +128,7 @@ endef define install_template $(INSTALL_DIR) $(1)/lib/modules/$(LINUX_VERSION) - $(INSTALL_DATA) $(PKG_BUILD_DIR)/kmod/wl$(2).o.patch $(1)/lib/modules/$(LINUX_VERSION)/ + $(INSTALL_DATA) $(PKG_BUILD_DIR)/driver/wl$(2).o.patch $(1)/lib/modules/$(LINUX_VERSION)/ endef define KernelPackage/brcm-wl/install @@ -112,7 +139,7 @@ define KernelPackage/brcm-wl_mimo/install $(call install_template,$(1),_mimo) endef -MAKEFLAGS_KMOD:= -C "$(LINUX_DIR)" \ +MAKE_KMOD := $(MAKE) -C "$(LINUX_DIR)" \ CROSS_COMPILE="$(TARGET_CROSS)" \ ARCH="$(LINUX_KARCH)" \ PATH="$(TARGET_PATH)" \ @@ -120,20 +147,31 @@ MAKEFLAGS_KMOD:= -C "$(LINUX_DIR)" \ define Build/Prepare $(call Build/Prepare/Default) + mv $(PKG_BUILD_DIR)/kmod $(PKG_BUILD_DIR)/driver $(CP) src/* $(PKG_BUILD_DIR)/ endef define Build/Compile # Compile the kernel part - $(MAKE) $(MAKEFLAGS_KMOD) \ + $(MAKE_KMOD) \ + SUBDIRS="$(PKG_BUILD_DIR)/driver" \ + modules + $(MAKE_KMOD) \ + SUBDIRS="$(PKG_BUILD_DIR)/driver" \ + MOD_NAME="_mimo" \ + modules + $(MAKE_KMOD) \ + SUBDIRS="$(PKG_BUILD_DIR)/wlcompat" \ modules - $(MAKE) $(MAKEFLAGS_KMOD) MOD_NAME="_mimo" \ + $(MAKE_KMOD) \ + SUBDIRS="$(PKG_BUILD_DIR)/wlcompat" \ + DEBUG=1 \ modules # Compile wlc $(MAKE) -C $(PKG_BUILD_DIR)/wlc \ $(TARGET_CONFIGURE_OPTS) \ - CFLAGS="-I$(PKG_BUILD_DIR)/wlc/include $(TARGET_CFLAGS)" \ + CFLAGS="$(TARGET_CFLAGS)" \ all # $(NO_TRACE_MAKE) -C compat-ldso -f build.mk PKG_INSTALL_DIR="$(PKG_BUILD_DIR)" # $(SED) 's,ld-uClibc.so.0,ld-uClibc.brcm,' \ @@ -169,6 +207,8 @@ endef $(eval $(call KernelPackage,brcm-wl)) $(eval $(call KernelPackage,brcm-wl-mimo)) #$(eval $(call BuildPackage,brcm-compat-ldso)) +$(eval $(call KernelPackage,wlcompat)) +$(eval $(call KernelPackage,wlcompat-debug)) $(eval $(call BuildPackage,wlc)) $(eval $(call BuildPackage,wl)) $(eval $(call BuildPackage,nas)) diff --git a/package/broadcom-wl/src/driver/Makefile b/package/broadcom-wl/src/driver/Makefile new file mode 100644 index 0000000000..0a16bdcec0 --- /dev/null +++ b/package/broadcom-wl/src/driver/Makefile @@ -0,0 +1,31 @@ +# +# Makefile for the Broadcom wl driver +# +# Copyright 2004, Broadcom Corporation +# All Rights Reserved. +# +# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY +# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM +# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS +# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. +# +# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $ + +EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER=1 -DBCMDMA64=1 + +O_TARGET := wl$(MOD_NAME).o + +obj-y := wl_mod$(MOD_NAME).o +obj-y += bcmutils.o hnddma.o linux_osl.o + +obj-m := $(O_TARGET) + +wl_mod$(MOD_NAME).o: wl_apsta$(MOD_NAME).o + perl -ne 's,eth%d,wl%d\x00,g,print' < $< > $@ + +wl$(MOD_NAME).o.patch: wl$(MOD_NAME).o + $(OBJDUMP) -d $< | perl patchtable.pl > $@ + +modules: wl$(MOD_NAME).o.patch + +include $(TOPDIR)/Rules.make diff --git a/package/broadcom-wl/src/driver/bcmip.h b/package/broadcom-wl/src/driver/bcmip.h new file mode 100644 index 0000000000..423a0e5c5c --- /dev/null +++ b/package/broadcom-wl/src/driver/bcmip.h @@ -0,0 +1,101 @@ +/* + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * Fundamental constants relating to IP Protocol + * + * $Id: bcmip.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _bcmip_h_ +#define _bcmip_h_ + +/* IPV4 and IPV6 common */ +#define IP_VER_OFFSET 0x0 /* offset to version field */ +#define IP_VER_MASK 0xf0 /* version mask */ +#define IP_VER_SHIFT 4 /* version shift */ +#define IP_VER_4 4 /* version number for IPV4 */ +#define IP_VER_6 6 /* version number for IPV6 */ + +#define IP_VER(ip_body) \ + ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT) + +#define IP_PROT_ICMP 0x1 /* ICMP protocol */ +#define IP_PROT_TCP 0x6 /* TCP protocol */ +#define IP_PROT_UDP 0x11 /* UDP protocol type */ + +/* IPV4 field offsets */ +#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */ +#define IPV4_TOS_OFFSET 1 /* type of service offset */ +#define IPV4_PROT_OFFSET 9 /* protocol type offset */ +#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */ +#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */ +#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */ + +/* IPV4 field decodes */ +#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */ +#define IPV4_VER_SHIFT 4 /* IPV4 version shift */ + +#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */ +#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK)) + +#define IPV4_ADDR_LEN 4 /* IPV4 address length */ + +#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \ + ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0) + +#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */ +#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */ + +#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET]) + +#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */ +#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */ + +#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */ +#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */ +#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */ + +#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET]) + +#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */ + +/* IPV6 field offsets */ +#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */ +#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */ +#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */ +#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */ +#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */ + +/* IPV6 field decodes */ +#define IPV6_TRAFFIC_CLASS(ipv6_body) \ + (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \ + ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4)) + +#define IPV6_FLOW_LABEL(ipv6_body) \ + (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \ + (((uint8 *)(ipv6_body))[2] << 8) | \ + (((uint8 *)(ipv6_body))[3])) + +#define IPV6_PAYLOAD_LEN(ipv6_body) \ + ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \ + ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1]) + +#define IPV6_NEXT_HDR(ipv6_body) \ + (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET]) + +#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body) + +#define IPV6_ADDR_LEN 16 /* IPV6 address length */ + +/* IPV4 TOS or IPV6 Traffic Classifier or 0 */ +#define IP_TOS(ip_body) \ + (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \ + IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0) + +#endif /* _bcmip_h_ */ diff --git a/package/broadcom-wl/src/driver/bcmutils.c b/package/broadcom-wl/src/driver/bcmutils.c new file mode 100644 index 0000000000..7592f230ad --- /dev/null +++ b/package/broadcom-wl/src/driver/bcmutils.c @@ -0,0 +1,873 @@ +/* + * Misc useful OS-independent routines. + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $ + */ + +#include +#include +#include +#include +#include "linux_osl.h" +#include "pktq.h" +#include +#include +#include +#include +#include +#include "bcmip.h" + +#define ETHER_TYPE_8021Q 0x8100 +#define ETHER_TYPE_IP 0x0800 +#define VLAN_PRI_SHIFT 13 +#define VLAN_PRI_MASK 7 + + +struct ether_header { + uint8 ether_dhost[6]; + uint8 ether_shost[6]; + uint16 ether_type; +} __attribute__((packed)); + + +struct ethervlan_header { + uint8 ether_dhost[6]; + uint8 ether_shost[6]; + uint16 vlan_type; /* 0x8100 */ + uint16 vlan_tag; /* priority, cfi and vid */ + uint16 ether_type; +}; + +/* copy a pkt buffer chain into a buffer */ +uint +pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf) +{ + uint n, ret = 0; + + if (len < 0) + len = 4096; /* "infinite" */ + + /* skip 'offset' bytes */ + for (; p && offset; p = PKTNEXT(osh, p)) { + if (offset < (uint)PKTLEN(osh, p)) + break; + offset -= PKTLEN(osh, p); + } + + if (!p) + return 0; + + /* copy the data */ + for (; p && len; p = PKTNEXT(osh, p)) { + n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len); + bcopy(PKTDATA(osh, p) + offset, buf, n); + buf += n; + len -= n; + ret += n; + offset = 0; + } + + return ret; +} + +/* return total length of buffer chain */ +uint +pkttotlen(osl_t *osh, void *p) +{ + uint total; + + total = 0; + for (; p; p = PKTNEXT(osh, p)) + total += PKTLEN(osh, p); + return (total); +} + +/* return the last buffer of chained pkt */ +void * +pktlast(osl_t *osh, void *p) +{ + for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p)) + ; + + return (p); +} + + +/* + * osl multiple-precedence packet queue + * hi_prec is always >= the number of the highest non-empty queue + */ +void * +pktq_penq(struct pktq *pq, int prec, void *p) +{ + struct pktq_prec *q; + + ASSERT(prec >= 0 && prec < pq->num_prec); + ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ + + ASSERT(!pktq_full(pq)); + ASSERT(!pktq_pfull(pq, prec)); + + q = &pq->q[prec]; + + if (q->head) + PKTSETLINK(q->tail, p); + else + q->head = p; + + q->tail = p; + q->len++; + + pq->len++; + + if (pq->hi_prec < prec) + pq->hi_prec = (uint8)prec; + + return p; +} + +void * +pktq_penq_head(struct pktq *pq, int prec, void *p) +{ + struct pktq_prec *q; + + ASSERT(prec >= 0 && prec < pq->num_prec); + ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ + + ASSERT(!pktq_full(pq)); + ASSERT(!pktq_pfull(pq, prec)); + + q = &pq->q[prec]; + + if (q->head == NULL) + q->tail = p; + + PKTSETLINK(p, q->head); + q->head = p; + q->len++; + + pq->len++; + + if (pq->hi_prec < prec) + pq->hi_prec = (uint8)prec; + + return p; +} + +void * +pktq_pdeq(struct pktq *pq, int prec) +{ + struct pktq_prec *q; + void *p; + + ASSERT(prec >= 0 && prec < pq->num_prec); + + q = &pq->q[prec]; + + if ((p = q->head) == NULL) + return NULL; + + if ((q->head = PKTLINK(p)) == NULL) + q->tail = NULL; + + q->len--; + + pq->len--; + + PKTSETLINK(p, NULL); + + return p; +} + +void * +pktq_pdeq_tail(struct pktq *pq, int prec) +{ + struct pktq_prec *q; + void *p, *prev; + + ASSERT(prec >= 0 && prec < pq->num_prec); + + q = &pq->q[prec]; + + if ((p = q->head) == NULL) + return NULL; + + for (prev = NULL; p != q->tail; p = PKTLINK(p)) + prev = p; + + if (prev) + PKTSETLINK(prev, NULL); + else + q->head = NULL; + + q->tail = prev; + q->len--; + + pq->len--; + + return p; +} + +void +pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir) +{ + struct pktq_prec *q; + void *p; + + q = &pq->q[prec]; + p = q->head; + while (p) { + q->head = PKTLINK(p); + PKTSETLINK(p, NULL); + PKTFREE(osh, p, dir); + q->len--; + pq->len--; + p = q->head; + } + ASSERT(q->len == 0); + q->tail = NULL; +} + +bool +pktq_pdel(struct pktq *pq, void *pktbuf, int prec) +{ + struct pktq_prec *q; + void *p; + + ASSERT(prec >= 0 && prec < pq->num_prec); + + if (!pktbuf) + return FALSE; + + q = &pq->q[prec]; + + if (q->head == pktbuf) { + if ((q->head = PKTLINK(pktbuf)) == NULL) + q->tail = NULL; + } else { + for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p)) + ; + if (p == NULL) + return FALSE; + + PKTSETLINK(p, PKTLINK(pktbuf)); + if (q->tail == pktbuf) + q->tail = p; + } + + q->len--; + pq->len--; + PKTSETLINK(pktbuf, NULL); + return TRUE; +} + +void +pktq_init(struct pktq *pq, int num_prec, int max_len) +{ + int prec; + + ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC); + + bzero(pq, sizeof(*pq)); + + pq->num_prec = (uint16)num_prec; + + pq->max = (uint16)max_len; + + for (prec = 0; prec < num_prec; prec++) + pq->q[prec].max = pq->max; +} + +void * +pktq_deq(struct pktq *pq, int *prec_out) +{ + struct pktq_prec *q; + void *p; + int prec; + + if (pq->len == 0) + return NULL; + + while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) + pq->hi_prec--; + + q = &pq->q[prec]; + + if ((p = q->head) == NULL) + return NULL; + + if ((q->head = PKTLINK(p)) == NULL) + q->tail = NULL; + + q->len--; + + pq->len--; + + if (prec_out) + *prec_out = prec; + + PKTSETLINK(p, NULL); + + return p; +} + +void * +pktq_deq_tail(struct pktq *pq, int *prec_out) +{ + struct pktq_prec *q; + void *p, *prev; + int prec; + + if (pq->len == 0) + return NULL; + + for (prec = 0; prec < pq->hi_prec; prec++) + if (pq->q[prec].head) + break; + + q = &pq->q[prec]; + + if ((p = q->head) == NULL) + return NULL; + + for (prev = NULL; p != q->tail; p = PKTLINK(p)) + prev = p; + + if (prev) + PKTSETLINK(prev, NULL); + else + q->head = NULL; + + q->tail = prev; + q->len--; + + pq->len--; + + if (prec_out) + *prec_out = prec; + + PKTSETLINK(p, NULL); + + return p; +} + +void * +pktq_peek(struct pktq *pq, int *prec_out) +{ + int prec; + + if (pq->len == 0) + return NULL; + + while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) + pq->hi_prec--; + + if (prec_out) + *prec_out = prec; + + return (pq->q[prec].head); +} + +void * +pktq_peek_tail(struct pktq *pq, int *prec_out) +{ + int prec; + + if (pq->len == 0) + return NULL; + + for (prec = 0; prec < pq->hi_prec; prec++) + if (pq->q[prec].head) + break; + + if (prec_out) + *prec_out = prec; + + return (pq->q[prec].tail); +} + +void +pktq_flush(osl_t *osh, struct pktq *pq, bool dir) +{ + int prec; + for (prec = 0; prec < pq->num_prec; prec++) + pktq_pflush(osh, pq, prec, dir); + ASSERT(pq->len == 0); +} + +/* Return sum of lengths of a specific set of precedences */ +int +pktq_mlen(struct pktq *pq, uint prec_bmp) +{ + int prec, len; + + len = 0; + + for (prec = 0; prec <= pq->hi_prec; prec++) + if (prec_bmp & (1 << prec)) + len += pq->q[prec].len; + + return len; +} + +/* Priority dequeue from a specific set of precedences */ +void * +pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out) +{ + struct pktq_prec *q; + void *p; + int prec; + + if (pq->len == 0) + return NULL; + + while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) + pq->hi_prec--; + + while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL) + if (prec-- == 0) + return NULL; + + q = &pq->q[prec]; + + if ((p = q->head) == NULL) + return NULL; + + if ((q->head = PKTLINK(p)) == NULL) + q->tail = NULL; + + q->len--; + + if (prec_out) + *prec_out = prec; + + pq->len--; + + PKTSETLINK(p, NULL); + + return p; +} + +char* +bcmstrcat(char *dest, const char *src) +{ + strcpy(&dest[strlen(dest)], src); + return (dest); +} + +char* +bcm_ether_ntoa(struct ether_addr *ea, char *buf) +{ + sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x", + ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff, + ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff); + return (buf); +} + +/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ +int +bcm_ether_atoe(char *p, struct ether_addr *ea) +{ + int i = 0; + + for (;;) { + ea->octet[i++] = (char) bcm_strtoul(p, &p, 16); + if (!*p++ || i == 6) + break; + } + + return (i == 6); +} + +/* Takes an Ethernet frame and sets out-of-bound PKTPRIO + * Also updates the inplace vlan tag if requested + */ +void +pktsetprio(void *pkt, bool update_vtag) +{ + struct ether_header *eh; + struct ethervlan_header *evh; + uint8 *pktdata; + int priority = 0; + + pktdata = (uint8 *) PKTDATA(NULL, pkt); + ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16))); + + eh = (struct ether_header *) pktdata; + + if (ntoh16(eh->ether_type) == ETHER_TYPE_8021Q) { + uint16 vlan_tag; + int vlan_prio, dscp_prio = 0; + + evh = (struct ethervlan_header *)eh; + + vlan_tag = ntoh16(evh->vlan_tag); + vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK; + + if (ntoh16(evh->ether_type) == ETHER_TYPE_IP) { + uint8 *ip_body = pktdata + sizeof(struct ethervlan_header); + uint8 tos_tc = IP_TOS(ip_body); + dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); + } + + /* DSCP priority gets precedence over 802.1P (vlan tag) */ + priority = (dscp_prio != 0) ? dscp_prio : vlan_prio; + + /* + * If the DSCP priority is not the same as the VLAN priority, + * then overwrite the priority field in the vlan tag, with the + * DSCP priority value. This is required for Linux APs because + * the VLAN driver on Linux, overwrites the skb->priority field + * with the priority value in the vlan tag + */ + if (update_vtag && (priority != vlan_prio)) { + vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT); + vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT; + evh->vlan_tag = hton16(vlan_tag); + } + } else if (ntoh16(eh->ether_type) == ETHER_TYPE_IP) { + uint8 *ip_body = pktdata + sizeof(struct ether_header); + uint8 tos_tc = IP_TOS(ip_body); + priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); + } + + ASSERT(priority >= 0 && priority <= MAXPRIO); + PKTSETPRIO(pkt, priority); +} + +static char bcm_undeferrstr[BCME_STRLEN]; + +static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE; + +/* Convert the Error codes into related Error strings */ +const char * +bcmerrorstr(int bcmerror) +{ + int abs_bcmerror; + + abs_bcmerror = ABS(bcmerror); + + /* check if someone added a bcmerror code but forgot to add errorstring */ + ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1)); + if ((bcmerror > 0) || (abs_bcmerror > ABS(BCME_LAST))) { + sprintf(bcm_undeferrstr, "undefined Error %d", bcmerror); + return bcm_undeferrstr; + } + + ASSERT((strlen((char*)bcmerrorstrtable[abs_bcmerror])) < BCME_STRLEN); + + return bcmerrorstrtable[abs_bcmerror]; +} + + +int +bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set) +{ + int bcmerror = 0; + + /* length check on io buf */ + switch (vi->type) { + case IOVT_BOOL: + case IOVT_INT8: + case IOVT_INT16: + case IOVT_INT32: + case IOVT_UINT8: + case IOVT_UINT16: + case IOVT_UINT32: + /* all integers are int32 sized args at the ioctl interface */ + if (len < (int)sizeof(int)) { + bcmerror = BCME_BUFTOOSHORT; + } + break; + + case IOVT_BUFFER: + /* buffer must meet minimum length requirement */ + if (len < vi->minlen) { + bcmerror = BCME_BUFTOOSHORT; + } + break; + + case IOVT_VOID: + if (!set) { + /* Cannot return nil... */ + bcmerror = BCME_UNSUPPORTED; + } else if (len) { + /* Set is an action w/o parameters */ + bcmerror = BCME_BUFTOOLONG; + } + break; + + default: + /* unknown type for length check in iovar info */ + ASSERT(0); + bcmerror = BCME_UNSUPPORTED; + } + + return bcmerror; +} + +#define CRC_INNER_LOOP(n, c, x) \ + (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] + +static uint32 crc32_table[256] = { + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, + 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, + 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, + 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, + 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, + 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, + 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, + 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, + 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, + 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, + 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, + 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, + 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, + 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, + 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, + 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, + 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, + 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, + 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, + 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, + 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, + 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, + 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, + 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, + 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, + 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, + 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, + 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, + 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, + 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, + 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, + 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, + 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, + 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, + 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, + 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, + 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, + 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, + 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, + 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, + 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, + 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, + 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, + 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, + 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, + 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, + 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, + 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, + 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, + 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, + 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, + 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, + 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, + 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D +}; + +uint32 +hndcrc32( + uint8 *pdata, /* pointer to array of data to process */ + uint nbytes, /* number of input data bytes to process */ + uint32 crc /* either CRC32_INIT_VALUE or previous return value */ +) +{ + uint8 *pend; +#ifdef __mips__ + uint8 tmp[4]; + ulong *tptr = (ulong *)tmp; + + /* in case the beginning of the buffer isn't aligned */ + pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); + nbytes -= (pend - pdata); + while (pdata < pend) + CRC_INNER_LOOP(32, crc, *pdata++); + + /* handle bulk of data as 32-bit words */ + pend = pdata + (nbytes & 0xfffffffc); + while (pdata < pend) { + *tptr = *(ulong *)pdata; + pdata += sizeof(ulong *); + CRC_INNER_LOOP(32, crc, tmp[0]); + CRC_INNER_LOOP(32, crc, tmp[1]); + CRC_INNER_LOOP(32, crc, tmp[2]); + CRC_INNER_LOOP(32, crc, tmp[3]); + } + + /* 1-3 bytes at end of buffer */ + pend = pdata + (nbytes & 0x03); + while (pdata < pend) + CRC_INNER_LOOP(32, crc, *pdata++); +#else + pend = pdata + nbytes; + while (pdata < pend) + CRC_INNER_LOOP(32, crc, *pdata++); +#endif /* __mips__ */ + + return crc; +} + + +/* + * Advance from the current 1-byte tag/1-byte length/variable-length value + * triple, to the next, returning a pointer to the next. + * If the current or next TLV is invalid (does not fit in given buffer length), + * NULL is returned. + * *buflen is not modified if the TLV elt parameter is invalid, or is decremented + * by the TLV paramter's length if it is valid. + */ +bcm_tlv_t * +bcm_next_tlv(bcm_tlv_t *elt, int *buflen) +{ + int len; + + /* validate current elt */ + if (!bcm_valid_tlv(elt, *buflen)) + return NULL; + + /* advance to next elt */ + len = elt->len; + elt = (bcm_tlv_t*)(elt->data + len); + *buflen -= (2 + len); + + /* validate next elt */ + if (!bcm_valid_tlv(elt, *buflen)) + return NULL; + + return elt; +} + +/* + * Traverse a string of 1-byte tag/1-byte length/variable-length value + * triples, returning a pointer to the substring whose first element + * matches tag + */ +bcm_tlv_t * +bcm_parse_tlvs(void *buf, int buflen, uint key) +{ + bcm_tlv_t *elt; + int totlen; + + elt = (bcm_tlv_t*)buf; + totlen = buflen; + + /* find tagged parameter */ + while (totlen >= 2) { + int len = elt->len; + + /* validate remaining totlen */ + if ((elt->id == key) && (totlen >= (len + 2))) + return (elt); + + elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); + totlen -= (len + 2); + } + + return NULL; +} + +/* + * Traverse a string of 1-byte tag/1-byte length/variable-length value + * triples, returning a pointer to the substring whose first element + * matches tag. Stop parsing when we see an element whose ID is greater + * than the target key. + */ +bcm_tlv_t * +bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) +{ + bcm_tlv_t *elt; + int totlen; + + elt = (bcm_tlv_t*)buf; + totlen = buflen; + + /* find tagged parameter */ + while (totlen >= 2) { + uint id = elt->id; + int len = elt->len; + + /* Punt if we start seeing IDs > than target key */ + if (id > key) + return (NULL); + + /* validate remaining totlen */ + if ((id == key) && (totlen >= (len + 2))) + return (elt); + + elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); + totlen -= (len + 2); + } + return NULL; +} + + +/* Initialization of bcmstrbuf structure */ +void +bcm_binit(struct bcmstrbuf *b, char *buf, uint size) +{ + b->origsize = b->size = size; + b->origbuf = b->buf = buf; +} + +/* Buffer sprintf wrapper to guard against buffer overflow */ +int +bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...) +{ + va_list ap; + int r; + + va_start(ap, fmt); + r = vsnprintf(b->buf, b->size, fmt, ap); + + /* Non Ansi C99 compliant returns -1, + * Ansi compliant return r >= b->size, + * bcmstdlib returns 0, handle all + */ + if ((r == -1) || (r >= (int)b->size) || (r == 0)) + { + b->size = 0; + } + else + { + b->size -= r; + b->buf += r; + } + + va_end(ap); + + return r; +} + +uint +bcm_bitcount(uint8 *bitmap, uint length) +{ + uint bitcount = 0, i; + uint8 tmp; + for (i = 0; i < length; i++) { + tmp = bitmap[i]; + while (tmp) { + bitcount++; + tmp &= (tmp - 1); + } + } + return bitcount; +} + diff --git a/package/broadcom-wl/src/driver/hnddma.c b/package/broadcom-wl/src/driver/hnddma.c new file mode 100644 index 0000000000..1b79dff4c2 --- /dev/null +++ b/package/broadcom-wl/src/driver/hnddma.c @@ -0,0 +1,1893 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA module. + * This supports the following chips: BCM42xx, 44xx, 47xx . + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: hnddma.c,v 1.11 2006/04/08 07:12:42 honor Exp $ + */ + +#include +#include +#include +#include "linux_osl.h" +#include +#include +#include +#include +#include + +#include "sbhnddma.h" +#include "hnddma.h" + +/* debug/trace */ +#define DMA_ERROR(args) +#define DMA_TRACE(args) + +/* default dma message level (if input msg_level pointer is null in dma_attach()) */ +static uint dma_msg_level = + 0; + +#define MAXNAMEL 8 /* 8 char names */ + +#define DI_INFO(dmah) (dma_info_t *)dmah + +/* dma engine software state */ +typedef struct dma_info { + struct hnddma_pub hnddma; /* exported structure, don't use hnddma_t, + * which could be const + */ + uint *msg_level; /* message level pointer */ + char name[MAXNAMEL]; /* callers name for diag msgs */ + + void *osh; /* os handle */ + sb_t *sbh; /* sb handle */ + + bool dma64; /* dma64 enabled */ + bool addrext; /* this dma engine supports DmaExtendedAddrChanges */ + + dma32regs_t *d32txregs; /* 32 bits dma tx engine registers */ + dma32regs_t *d32rxregs; /* 32 bits dma rx engine registers */ + dma64regs_t *d64txregs; /* 64 bits dma tx engine registers */ + dma64regs_t *d64rxregs; /* 64 bits dma rx engine registers */ + + uint32 dma64align; /* either 8k or 4k depends on number of dd */ + dma32dd_t *txd32; /* pointer to dma32 tx descriptor ring */ + dma64dd_t *txd64; /* pointer to dma64 tx descriptor ring */ + uint ntxd; /* # tx descriptors tunable */ + uint txin; /* index of next descriptor to reclaim */ + uint txout; /* index of next descriptor to post */ + void **txp; /* pointer to parallel array of pointers to packets */ + osldma_t *tx_dmah; /* DMA TX descriptor ring handle */ + osldma_t **txp_dmah; /* DMA TX packet data handle */ + ulong txdpa; /* physical address of descriptor ring */ + uint txdalign; /* #bytes added to alloc'd mem to align txd */ + uint txdalloc; /* #bytes allocated for the ring */ + + dma32dd_t *rxd32; /* pointer to dma32 rx descriptor ring */ + dma64dd_t *rxd64; /* pointer to dma64 rx descriptor ring */ + uint nrxd; /* # rx descriptors tunable */ + uint rxin; /* index of next descriptor to reclaim */ + uint rxout; /* index of next descriptor to post */ + void **rxp; /* pointer to parallel array of pointers to packets */ + osldma_t *rx_dmah; /* DMA RX descriptor ring handle */ + osldma_t **rxp_dmah; /* DMA RX packet data handle */ + ulong rxdpa; /* physical address of descriptor ring */ + uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ + uint rxdalloc; /* #bytes allocated for the ring */ + + /* tunables */ + uint rxbufsize; /* rx buffer size in bytes, + not including the extra headroom + */ + uint nrxpost; /* # rx buffers to keep posted */ + uint rxoffset; /* rxcontrol offset */ + uint ddoffsetlow; /* add to get dma address of descriptor ring, low 32 bits */ + uint ddoffsethigh; /* high 32 bits */ + uint dataoffsetlow; /* add to get dma address of data buffer, low 32 bits */ + uint dataoffsethigh; /* high 32 bits */ +} dma_info_t; + +#ifdef BCMDMA64 +#define DMA64_ENAB(di) ((di)->dma64) +#define DMA64_CAP TRUE +#else +#define DMA64_ENAB(di) (0) +#define DMA64_CAP FALSE +#endif + +/* descriptor bumping macros */ +#define XXD(x, n) ((x) & ((n) - 1)) /* faster than %, but n must be power of 2 */ +#define TXD(x) XXD((x), di->ntxd) +#define RXD(x) XXD((x), di->nrxd) +#define NEXTTXD(i) TXD(i + 1) +#define PREVTXD(i) TXD(i - 1) +#define NEXTRXD(i) RXD(i + 1) +#define NTXDACTIVE(h, t) TXD(t - h) +#define NRXDACTIVE(h, t) RXD(t - h) + +/* macros to convert between byte offsets and indexes */ +#define B2I(bytes, type) ((bytes) / sizeof(type)) +#define I2B(index, type) ((index) * sizeof(type)) + +#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */ +#define PCI32ADDR_HIGH_SHIFT 30 /* address[31:30] */ + + +/* common prototypes */ +static bool _dma_isaddrext(dma_info_t *di); +static bool _dma_alloc(dma_info_t *di, uint direction); +static void _dma_detach(dma_info_t *di); +static void _dma_ddtable_init(dma_info_t *di, uint direction, ulong pa); +static void _dma_rxinit(dma_info_t *di); +static void *_dma_rx(dma_info_t *di); +static void _dma_rxfill(dma_info_t *di); +static void _dma_rxreclaim(dma_info_t *di); +static void _dma_rxenable(dma_info_t *di); +static void * _dma_getnextrxp(dma_info_t *di, bool forceall); + +static void _dma_txblock(dma_info_t *di); +static void _dma_txunblock(dma_info_t *di); +static uint _dma_txactive(dma_info_t *di); + +static void* _dma_peeknexttxp(dma_info_t *di); +static uintptr _dma_getvar(dma_info_t *di, const char *name); +static void _dma_counterreset(dma_info_t *di); +static void _dma_fifoloopbackenable(dma_info_t *di); + +/* ** 32 bit DMA prototypes */ +static bool dma32_alloc(dma_info_t *di, uint direction); +static bool dma32_txreset(dma_info_t *di); +static bool dma32_rxreset(dma_info_t *di); +static bool dma32_txsuspendedidle(dma_info_t *di); +static int dma32_txfast(dma_info_t *di, void *p0, bool commit); +static void *dma32_getnexttxp(dma_info_t *di, bool forceall); +static void *dma32_getnextrxp(dma_info_t *di, bool forceall); +static void dma32_txrotate(dma_info_t *di); +static bool dma32_rxidle(dma_info_t *di); +static void dma32_txinit(dma_info_t *di); +static bool dma32_txenabled(dma_info_t *di); +static void dma32_txsuspend(dma_info_t *di); +static void dma32_txresume(dma_info_t *di); +static bool dma32_txsuspended(dma_info_t *di); +static void dma32_txreclaim(dma_info_t *di, bool forceall); +static bool dma32_txstopped(dma_info_t *di); +static bool dma32_rxstopped(dma_info_t *di); +static bool dma32_rxenabled(dma_info_t *di); +static bool _dma32_addrext(osl_t *osh, dma32regs_t *dma32regs); + +/* ** 64 bit DMA prototypes and stubs */ +#ifdef BCMDMA64 +static bool dma64_alloc(dma_info_t *di, uint direction); +static bool dma64_txreset(dma_info_t *di); +static bool dma64_rxreset(dma_info_t *di); +static bool dma64_txsuspendedidle(dma_info_t *di); +static int dma64_txfast(dma_info_t *di, void *p0, bool commit); +static void *dma64_getnexttxp(dma_info_t *di, bool forceall); +static void *dma64_getnextrxp(dma_info_t *di, bool forceall); +static void dma64_txrotate(dma_info_t *di); + +static bool dma64_rxidle(dma_info_t *di); +static void dma64_txinit(dma_info_t *di); +static bool dma64_txenabled(dma_info_t *di); +static void dma64_txsuspend(dma_info_t *di); +static void dma64_txresume(dma_info_t *di); +static bool dma64_txsuspended(dma_info_t *di); +static void dma64_txreclaim(dma_info_t *di, bool forceall); +static bool dma64_txstopped(dma_info_t *di); +static bool dma64_rxstopped(dma_info_t *di); +static bool dma64_rxenabled(dma_info_t *di); +static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs); + +#else +static bool dma64_alloc(dma_info_t *di, uint direction) { return FALSE; } +static bool dma64_txreset(dma_info_t *di) { return FALSE; } +static bool dma64_rxreset(dma_info_t *di) { return FALSE; } +static bool dma64_txsuspendedidle(dma_info_t *di) { return FALSE;} +static int dma64_txfast(dma_info_t *di, void *p0, bool commit) { return 0; } +static void *dma64_getnexttxp(dma_info_t *di, bool forceall) { return NULL; } +static void *dma64_getnextrxp(dma_info_t *di, bool forceall) { return NULL; } +static void dma64_txrotate(dma_info_t *di) { return; } + +static bool dma64_rxidle(dma_info_t *di) { return FALSE; } +static void dma64_txinit(dma_info_t *di) { return; } +static bool dma64_txenabled(dma_info_t *di) { return FALSE; } +static void dma64_txsuspend(dma_info_t *di) { return; } +static void dma64_txresume(dma_info_t *di) { return; } +static bool dma64_txsuspended(dma_info_t *di) {return FALSE; } +static void dma64_txreclaim(dma_info_t *di, bool forceall) { return; } +static bool dma64_txstopped(dma_info_t *di) { return FALSE; } +static bool dma64_rxstopped(dma_info_t *di) { return FALSE; } +static bool dma64_rxenabled(dma_info_t *di) { return FALSE; } +static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs) { return FALSE; } + +#endif /* BCMDMA64 */ + + + +static di_fcn_t dma64proc = { + (di_detach_t)_dma_detach, + (di_txinit_t)dma64_txinit, + (di_txreset_t)dma64_txreset, + (di_txenabled_t)dma64_txenabled, + (di_txsuspend_t)dma64_txsuspend, + (di_txresume_t)dma64_txresume, + (di_txsuspended_t)dma64_txsuspended, + (di_txsuspendedidle_t)dma64_txsuspendedidle, + (di_txfast_t)dma64_txfast, + (di_txstopped_t)dma64_txstopped, + (di_txreclaim_t)dma64_txreclaim, + (di_getnexttxp_t)dma64_getnexttxp, + (di_peeknexttxp_t)_dma_peeknexttxp, + (di_txblock_t)_dma_txblock, + (di_txunblock_t)_dma_txunblock, + (di_txactive_t)_dma_txactive, + (di_txrotate_t)dma64_txrotate, + + (di_rxinit_t)_dma_rxinit, + (di_rxreset_t)dma64_rxreset, + (di_rxidle_t)dma64_rxidle, + (di_rxstopped_t)dma64_rxstopped, + (di_rxenable_t)_dma_rxenable, + (di_rxenabled_t)dma64_rxenabled, + (di_rx_t)_dma_rx, + (di_rxfill_t)_dma_rxfill, + (di_rxreclaim_t)_dma_rxreclaim, + (di_getnextrxp_t)_dma_getnextrxp, + + (di_fifoloopbackenable_t)_dma_fifoloopbackenable, + (di_getvar_t)_dma_getvar, + (di_counterreset_t)_dma_counterreset, + + NULL, + NULL, + NULL, + 34 +}; + +static di_fcn_t dma32proc = { + (di_detach_t)_dma_detach, + (di_txinit_t)dma32_txinit, + (di_txreset_t)dma32_txreset, + (di_txenabled_t)dma32_txenabled, + (di_txsuspend_t)dma32_txsuspend, + (di_txresume_t)dma32_txresume, + (di_txsuspended_t)dma32_txsuspended, + (di_txsuspendedidle_t)dma32_txsuspendedidle, + (di_txfast_t)dma32_txfast, + (di_txstopped_t)dma32_txstopped, + (di_txreclaim_t)dma32_txreclaim, + (di_getnexttxp_t)dma32_getnexttxp, + (di_peeknexttxp_t)_dma_peeknexttxp, + (di_txblock_t)_dma_txblock, + (di_txunblock_t)_dma_txunblock, + (di_txactive_t)_dma_txactive, + (di_txrotate_t)dma32_txrotate, + + (di_rxinit_t)_dma_rxinit, + (di_rxreset_t)dma32_rxreset, + (di_rxidle_t)dma32_rxidle, + (di_rxstopped_t)dma32_rxstopped, + (di_rxenable_t)_dma_rxenable, + (di_rxenabled_t)dma32_rxenabled, + (di_rx_t)_dma_rx, + (di_rxfill_t)_dma_rxfill, + (di_rxreclaim_t)_dma_rxreclaim, + (di_getnextrxp_t)_dma_getnextrxp, + + (di_fifoloopbackenable_t)_dma_fifoloopbackenable, + (di_getvar_t)_dma_getvar, + (di_counterreset_t)_dma_counterreset, + + NULL, + NULL, + NULL, + 34 +}; + +hnddma_t * +dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, + uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level) +{ + dma_info_t *di; + uint size; + + /* allocate private info structure */ + if ((di = MALLOC(osh, sizeof (dma_info_t))) == NULL) { + return (NULL); + } + bzero((char *)di, sizeof(dma_info_t)); + + di->msg_level = msg_level ? msg_level : &dma_msg_level; + + /* old chips w/o sb is no longer supported */ + ASSERT(sbh != NULL); + + di->dma64 = ((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64); + +#ifndef BCMDMA64 + if (di->dma64) { + DMA_ERROR(("dma_attach: driver doesn't have the capability to support " + "64 bits DMA\n")); + goto fail; + } +#endif + + /* check arguments */ + ASSERT(ISPOWEROF2(ntxd)); + ASSERT(ISPOWEROF2(nrxd)); + if (nrxd == 0) + ASSERT(dmaregsrx == NULL); + if (ntxd == 0) + ASSERT(dmaregstx == NULL); + + + /* init dma reg pointer */ + if (di->dma64) { + ASSERT(ntxd <= D64MAXDD); + ASSERT(nrxd <= D64MAXDD); + di->d64txregs = (dma64regs_t *)dmaregstx; + di->d64rxregs = (dma64regs_t *)dmaregsrx; + + di->dma64align = D64RINGALIGN; + if ((ntxd < D64MAXDD / 2) && (nrxd < D64MAXDD / 2)) { + /* for smaller dd table, HW relax the alignment requirement */ + di->dma64align = D64RINGALIGN / 2; + } + } else { + ASSERT(ntxd <= D32MAXDD); + ASSERT(nrxd <= D32MAXDD); + di->d32txregs = (dma32regs_t *)dmaregstx; + di->d32rxregs = (dma32regs_t *)dmaregsrx; + } + + DMA_TRACE(("%s: dma_attach: %s osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d " + "rxoffset %d dmaregstx %p dmaregsrx %p\n", + name, (di->dma64 ? "DMA64" : "DMA32"), osh, ntxd, nrxd, rxbufsize, + nrxpost, rxoffset, dmaregstx, dmaregsrx)); + + /* make a private copy of our callers name */ + strncpy(di->name, name, MAXNAMEL); + di->name[MAXNAMEL-1] = '\0'; + + di->osh = osh; + di->sbh = sbh; + + /* save tunables */ + di->ntxd = ntxd; + di->nrxd = nrxd; + + /* the actual dma size doesn't include the extra headroom */ + if (rxbufsize > BCMEXTRAHDROOM) + di->rxbufsize = rxbufsize - BCMEXTRAHDROOM; + else + di->rxbufsize = rxbufsize; + + di->nrxpost = nrxpost; + di->rxoffset = rxoffset; + + /* + * figure out the DMA physical address offset for dd and data + * for old chips w/o sb, use zero + * for new chips w sb, + * PCI/PCIE: they map silicon backplace address to zero based memory, need offset + * Other bus: use zero + * SB_BUS BIGENDIAN kludge: use sdram swapped region for data buffer, not descriptor + */ + di->ddoffsetlow = 0; + di->dataoffsetlow = 0; + /* for pci bus, add offset */ + if (sbh->bustype == PCI_BUS) { + if ((sbh->buscoretype == SB_PCIE) && di->dma64) { + /* pcie with DMA64 */ + di->ddoffsetlow = 0; + di->ddoffsethigh = SB_PCIE_DMA_H32; + } else { + /* pci(DMA32/DMA64) or pcie with DMA32 */ + di->ddoffsetlow = SB_PCI_DMA; + di->ddoffsethigh = 0; + } + di->dataoffsetlow = di->ddoffsetlow; + di->dataoffsethigh = di->ddoffsethigh; + } + +#if defined(__mips__) && defined(IL_BIGENDIAN) + di->dataoffsetlow = di->dataoffsetlow + SB_SDRAM_SWAPPED; +#endif + + di->addrext = _dma_isaddrext(di); + + /* allocate tx packet pointer vector */ + if (ntxd) { + size = ntxd * sizeof(void *); + if ((di->txp = MALLOC(osh, size)) == NULL) { + DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n", + di->name, MALLOCED(osh))); + goto fail; + } + bzero((char *)di->txp, size); + } + + /* allocate rx packet pointer vector */ + if (nrxd) { + size = nrxd * sizeof(void *); + if ((di->rxp = MALLOC(osh, size)) == NULL) { + DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n", + di->name, MALLOCED(osh))); + goto fail; + } + bzero((char *)di->rxp, size); + } + + /* allocate transmit descriptor ring, only need ntxd descriptors but it must be aligned */ + if (ntxd) { + if (!_dma_alloc(di, DMA_TX)) + goto fail; + } + + /* allocate receive descriptor ring, only need nrxd descriptors but it must be aligned */ + if (nrxd) { + if (!_dma_alloc(di, DMA_RX)) + goto fail; + } + + if ((di->ddoffsetlow == SB_PCI_DMA) && (di->txdpa > SB_PCI_DMA_SZ) && !di->addrext) { + DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n", + di->name, di->txdpa)); + goto fail; + } + if ((di->ddoffsetlow == SB_PCI_DMA) && (di->rxdpa > SB_PCI_DMA_SZ) && !di->addrext) { + DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n", + di->name, di->rxdpa)); + goto fail; + } + + DMA_TRACE(("ddoffsetlow 0x%x ddoffsethigh 0x%x dataoffsetlow 0x%x dataoffsethigh " + "0x%x addrext %d\n", di->ddoffsetlow, di->ddoffsethigh, di->dataoffsetlow, + di->dataoffsethigh, di->addrext)); + + /* allocate tx packet pointer vector and DMA mapping vectors */ + if (ntxd) { + + size = ntxd * sizeof(osldma_t **); + if ((di->txp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL) + goto fail; + bzero((char*)di->txp_dmah, size); + }else + di->txp_dmah = NULL; + + /* allocate rx packet pointer vector and DMA mapping vectors */ + if (nrxd) { + + size = nrxd * sizeof(osldma_t **); + if ((di->rxp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL) + goto fail; + bzero((char*)di->rxp_dmah, size); + + } else + di->rxp_dmah = NULL; + + /* initialize opsvec of function pointers */ + di->hnddma.di_fn = DMA64_ENAB(di) ? dma64proc : dma32proc; + + return ((hnddma_t *)di); + +fail: + _dma_detach(di); + return (NULL); +} + +/* init the tx or rx descriptor */ +static INLINE void +dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *flags, + uint32 bufcount) +{ + /* dma32 uses 32 bits control to fit both flags and bufcounter */ + *flags = *flags | (bufcount & CTRL_BC_MASK); + + if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { + W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow)); + W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags)); + } else { + /* address extension */ + uint32 ae; + ASSERT(di->addrext); + ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + pa &= ~PCI32ADDR_HIGH; + + *flags |= (ae << CTRL_AE_SHIFT); + W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow)); + W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags)); + } +} + +static INLINE void +dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, ulong pa, uint outidx, uint32 *flags, + uint32 bufcount) +{ + uint32 ctrl2 = bufcount & D64_CTRL2_BC_MASK; + + /* PCI bus with big(>1G) physical address, use address extension */ + if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { + W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow)); + W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh)); + W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); + W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); + } else { + /* address extension */ + uint32 ae; + ASSERT(di->addrext); + + ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + pa &= ~PCI32ADDR_HIGH; + + ctrl2 |= (ae << D64_CTRL2_AE_SHIFT) & D64_CTRL2_AE; + W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow)); + W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh)); + W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); + W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); + } +} + +static bool +_dma32_addrext(osl_t *osh, dma32regs_t *dma32regs) +{ + uint32 w; + + OR_REG(osh, &dma32regs->control, XC_AE); + w = R_REG(osh, &dma32regs->control); + AND_REG(osh, &dma32regs->control, ~XC_AE); + return ((w & XC_AE) == XC_AE); +} + +static bool +_dma_alloc(dma_info_t *di, uint direction) +{ + if (DMA64_ENAB(di)) { + return dma64_alloc(di, direction); + } else { + return dma32_alloc(di, direction); + } +} + +/* !! may be called with core in reset */ +static void +_dma_detach(dma_info_t *di) +{ + if (di == NULL) + return; + + DMA_TRACE(("%s: dma_detach\n", di->name)); + + /* shouldn't be here if descriptors are unreclaimed */ + ASSERT(di->txin == di->txout); + ASSERT(di->rxin == di->rxout); + + /* free dma descriptor rings */ + if (DMA64_ENAB(di)) { + if (di->txd64) + DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd64 - di->txdalign), + di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah); + if (di->rxd64) + DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd64 - di->rxdalign), + di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah); + } else { + if (di->txd32) + DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd32 - di->txdalign), + di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah); + if (di->rxd32) + DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd32 - di->rxdalign), + di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah); + } + + /* free packet pointer vectors */ + if (di->txp) + MFREE(di->osh, (void *)di->txp, (di->ntxd * sizeof(void *))); + if (di->rxp) + MFREE(di->osh, (void *)di->rxp, (di->nrxd * sizeof(void *))); + + /* free tx packet DMA handles */ + if (di->txp_dmah) + MFREE(di->osh, (void *)di->txp_dmah, di->ntxd * sizeof(osldma_t **)); + + /* free rx packet DMA handles */ + if (di->rxp_dmah) + MFREE(di->osh, (void *)di->rxp_dmah, di->nrxd * sizeof(osldma_t **)); + + /* free our private info structure */ + MFREE(di->osh, (void *)di, sizeof(dma_info_t)); + +} + +/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */ +static bool +_dma_isaddrext(dma_info_t *di) +{ + if (DMA64_ENAB(di)) { + /* DMA64 supports full 32 bits or 64 bits. AE is always valid */ + + /* not all tx or rx channel are available */ + if (di->d64txregs != NULL) { + if (!_dma64_addrext(di->osh, di->d64txregs)) { + DMA_ERROR(("%s: _dma_isaddrext: DMA64 tx doesn't have AE set\n", + di->name)); + ASSERT(0); + } + return TRUE; + } else if (di->d64rxregs != NULL) { + if (!_dma64_addrext(di->osh, di->d64rxregs)) { + DMA_ERROR(("%s: _dma_isaddrext: DMA64 rx doesn't have AE set\n", + di->name)); + ASSERT(0); + } + return TRUE; + } + return FALSE; + } else if (di->d32txregs) + return (_dma32_addrext(di->osh, di->d32txregs)); + else if (di->d32rxregs) + return (_dma32_addrext(di->osh, di->d32rxregs)); + return FALSE; +} + +/* initialize descriptor table base address */ +static void +_dma_ddtable_init(dma_info_t *di, uint direction, ulong pa) +{ + if (DMA64_ENAB(di)) { + + if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { + if (direction == DMA_TX) { + W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow)); + W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh); + } else { + W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow)); + W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh); + } + } else { + /* DMA64 32bits address extension */ + uint32 ae; + ASSERT(di->addrext); + + /* shift the high bit(s) from pa to ae */ + ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + pa &= ~PCI32ADDR_HIGH; + + if (direction == DMA_TX) { + W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow)); + W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh); + SET_REG(di->osh, &di->d64txregs->control, D64_XC_AE, + (ae << D64_XC_AE_SHIFT)); + } else { + W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow)); + W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh); + SET_REG(di->osh, &di->d64rxregs->control, D64_RC_AE, + (ae << D64_RC_AE_SHIFT)); + } + } + + } else { + if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { + if (direction == DMA_TX) + W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow)); + else + W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow)); + } else { + /* dma32 address extension */ + uint32 ae; + ASSERT(di->addrext); + + /* shift the high bit(s) from pa to ae */ + ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + pa &= ~PCI32ADDR_HIGH; + + if (direction == DMA_TX) { + W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow)); + SET_REG(di->osh, &di->d32txregs->control, XC_AE, ae <osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow)); + SET_REG(di->osh, &di->d32rxregs->control, RC_AE, ae <name)); + if (DMA64_ENAB(di)) + OR_REG(di->osh, &di->d64txregs->control, D64_XC_LE); + else + OR_REG(di->osh, &di->d32txregs->control, XC_LE); +} + +static void +_dma_rxinit(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_rxinit\n", di->name)); + + if (di->nrxd == 0) + return; + + di->rxin = di->rxout = 0; + + /* clear rx descriptor ring */ + if (DMA64_ENAB(di)) { + BZERO_SM((void *)(uintptr)di->rxd64, (di->nrxd * sizeof(dma64dd_t))); + _dma_rxenable(di); + _dma_ddtable_init(di, DMA_RX, di->rxdpa); + } else { + BZERO_SM((void *)(uintptr)di->rxd32, (di->nrxd * sizeof(dma32dd_t))); + _dma_rxenable(di); + _dma_ddtable_init(di, DMA_RX, di->rxdpa); + } +} + +static void +_dma_rxenable(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_rxenable\n", di->name)); + + if (DMA64_ENAB(di)) + W_REG(di->osh, &di->d64rxregs->control, + ((di->rxoffset << D64_RC_RO_SHIFT) | D64_RC_RE)); + else + W_REG(di->osh, &di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); +} + +/* !! rx entry routine, returns a pointer to the next frame received, + * or NULL if there are no more + */ +static void * +_dma_rx(dma_info_t *di) +{ + void *p; + uint len; + int skiplen = 0; + + while ((p = _dma_getnextrxp(di, FALSE))) { + /* skip giant packets which span multiple rx descriptors */ + if (skiplen > 0) { + skiplen -= di->rxbufsize; + if (skiplen < 0) + skiplen = 0; + PKTFREE(di->osh, p, FALSE); + continue; + } + + len = ltoh16(*(uint16*)(PKTDATA(di->osh, p))); + DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); + + /* bad frame length check */ + if (len > (di->rxbufsize - di->rxoffset)) { + DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); + if (len > 0) + skiplen = len - (di->rxbufsize - di->rxoffset); + PKTFREE(di->osh, p, FALSE); + di->hnddma.rxgiants++; + continue; + } + + /* set actual length */ + PKTSETLEN(di->osh, p, (di->rxoffset + len)); + + break; + } + + return (p); +} + +/* post receive buffers */ +static void +_dma_rxfill(dma_info_t *di) +{ + void *p; + uint rxin, rxout; + uint32 flags = 0; + uint n; + uint i; + uint32 pa; + uint extra_offset = 0; + + /* + * Determine how many receive buffers we're lacking + * from the full complement, allocate, initialize, + * and post them, then update the chip rx lastdscr. + */ + + rxin = di->rxin; + rxout = di->rxout; + + n = di->nrxpost - NRXDACTIVE(rxin, rxout); + + DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); + + if (di->rxbufsize > BCMEXTRAHDROOM) + extra_offset = BCMEXTRAHDROOM; + + for (i = 0; i < n; i++) { + /* the di->rxbufsize doesn't include the extra headroom, we need to add it to the + size to be allocated + */ + if ((p = PKTGET(di->osh, di->rxbufsize + extra_offset, + FALSE)) == NULL) { + DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); + di->hnddma.rxnobuf++; + break; + } + /* reserve an extra headroom, if applicable */ + if (extra_offset) + PKTPULL(di->osh, p, extra_offset); + + /* Do a cached write instead of uncached write since DMA_MAP + * will flush the cache. + */ + *(uint32*)(PKTDATA(di->osh, p)) = 0; + + pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p), + di->rxbufsize, DMA_RX, p); + + ASSERT(ISALIGNED(pa, 4)); + + /* save the free packet pointer */ + ASSERT(di->rxp[rxout] == NULL); + di->rxp[rxout] = p; + + /* reset flags for each descriptor */ + flags = 0; + if (DMA64_ENAB(di)) { + if (rxout == (di->nrxd - 1)) + flags = D64_CTRL1_EOT; + + dma64_dd_upd(di, di->rxd64, pa, rxout, &flags, di->rxbufsize); + } else { + if (rxout == (di->nrxd - 1)) + flags = CTRL_EOT; + + dma32_dd_upd(di, di->rxd32, pa, rxout, &flags, di->rxbufsize); + } + rxout = NEXTRXD(rxout); + } + + di->rxout = rxout; + + /* update the chip lastdscr pointer */ + if (DMA64_ENAB(di)) { + W_REG(di->osh, &di->d64rxregs->ptr, I2B(rxout, dma64dd_t)); + } else { + W_REG(di->osh, &di->d32rxregs->ptr, I2B(rxout, dma32dd_t)); + } +} + +/* like getnexttxp but no reclaim */ +static void * +_dma_peeknexttxp(dma_info_t *di) +{ + uint end, i; + + if (di->ntxd == 0) + return (NULL); + + if (DMA64_ENAB(di)) { + end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); + } else { + end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t); + } + + for (i = di->txin; i != end; i = NEXTTXD(i)) + if (di->txp[i]) + return (di->txp[i]); + + return (NULL); +} + +static void +_dma_rxreclaim(dma_info_t *di) +{ + void *p; + + /* "unused local" warning suppression for OSLs that + * define PKTFREE() without using the di->osh arg + */ + di = di; + + DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); + + while ((p = _dma_getnextrxp(di, TRUE))) + PKTFREE(di->osh, p, FALSE); +} + +static void * +_dma_getnextrxp(dma_info_t *di, bool forceall) +{ + if (di->nrxd == 0) + return (NULL); + + if (DMA64_ENAB(di)) { + return dma64_getnextrxp(di, forceall); + } else { + return dma32_getnextrxp(di, forceall); + } +} + +static void +_dma_txblock(dma_info_t *di) +{ + di->hnddma.txavail = 0; +} + +static void +_dma_txunblock(dma_info_t *di) +{ + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; +} + +static uint +_dma_txactive(dma_info_t *di) +{ + return (NTXDACTIVE(di->txin, di->txout)); +} + +static void +_dma_counterreset(dma_info_t *di) +{ + /* reset all software counter */ + di->hnddma.rxgiants = 0; + di->hnddma.rxnobuf = 0; + di->hnddma.txnobuf = 0; +} + +/* get the address of the var in order to change later */ +static uintptr +_dma_getvar(dma_info_t *di, const char *name) +{ + if (!strcmp(name, "&txavail")) + return ((uintptr) &(di->hnddma.txavail)); + else { + ASSERT(0); + } + return (0); +} + +void +dma_txpioloopback(osl_t *osh, dma32regs_t *regs) +{ + OR_REG(osh, ®s->control, XC_LE); +} + + + +/* 32 bits DMA functions */ +static void +dma32_txinit(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_txinit\n", di->name)); + + if (di->ntxd == 0) + return; + + di->txin = di->txout = 0; + di->hnddma.txavail = di->ntxd - 1; + + /* clear tx descriptor ring */ + BZERO_SM((void *)(uintptr)di->txd32, (di->ntxd * sizeof(dma32dd_t))); + W_REG(di->osh, &di->d32txregs->control, XC_XE); + _dma_ddtable_init(di, DMA_TX, di->txdpa); +} + +static bool +dma32_txenabled(dma_info_t *di) +{ + uint32 xc; + + /* If the chip is dead, it is not enabled :-) */ + xc = R_REG(di->osh, &di->d32txregs->control); + return ((xc != 0xffffffff) && (xc & XC_XE)); +} + +static void +dma32_txsuspend(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_txsuspend\n", di->name)); + + if (di->ntxd == 0) + return; + + OR_REG(di->osh, &di->d32txregs->control, XC_SE); +} + +static void +dma32_txresume(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_txresume\n", di->name)); + + if (di->ntxd == 0) + return; + + AND_REG(di->osh, &di->d32txregs->control, ~XC_SE); +} + +static bool +dma32_txsuspended(dma_info_t *di) +{ + return (di->ntxd == 0) || ((R_REG(di->osh, &di->d32txregs->control) & XC_SE) == XC_SE); +} + +static void +dma32_txreclaim(dma_info_t *di, bool forceall) +{ + void *p; + + DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); + + while ((p = dma32_getnexttxp(di, forceall))) + PKTFREE(di->osh, p, TRUE); +} + +static bool +dma32_txstopped(dma_info_t *di) +{ + return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED); +} + +static bool +dma32_rxstopped(dma_info_t *di) +{ + return ((R_REG(di->osh, &di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED); +} + +static bool +dma32_alloc(dma_info_t *di, uint direction) +{ + uint size; + uint ddlen; + void *va; + + ddlen = sizeof(dma32dd_t); + + size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); + + if (!ISALIGNED(DMA_CONSISTENT_ALIGN, D32RINGALIGN)) + size += D32RINGALIGN; + + + if (direction == DMA_TX) { + if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) { + DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", + di->name)); + return FALSE; + } + + di->txd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN); + di->txdalign = (uint)((int8*)(uintptr)di->txd32 - (int8*)va); + di->txdpa += di->txdalign; + di->txdalloc = size; + ASSERT(ISALIGNED((uintptr)di->txd32, D32RINGALIGN)); + } else { + if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) { + DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", + di->name)); + return FALSE; + } + di->rxd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN); + di->rxdalign = (uint)((int8*)(uintptr)di->rxd32 - (int8*)va); + di->rxdpa += di->rxdalign; + di->rxdalloc = size; + ASSERT(ISALIGNED((uintptr)di->rxd32, D32RINGALIGN)); + } + + return TRUE; +} + +static bool +dma32_txreset(dma_info_t *di) +{ + uint32 status; + + if (di->ntxd == 0) + return TRUE; + + /* suspend tx DMA first */ + W_REG(di->osh, &di->d32txregs->control, XC_SE); + SPINWAIT(((status = (R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK)) + != XS_XS_DISABLED) && + (status != XS_XS_IDLE) && + (status != XS_XS_STOPPED), + (10000)); + + W_REG(di->osh, &di->d32txregs->control, 0); + SPINWAIT(((status = (R_REG(di->osh, + &di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED), + 10000); + + /* wait for the last transaction to complete */ + OSL_DELAY(300); + + return (status == XS_XS_DISABLED); +} + +static bool +dma32_rxidle(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_rxidle\n", di->name)); + + if (di->nrxd == 0) + return TRUE; + + return ((R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK) == + R_REG(di->osh, &di->d32rxregs->ptr)); +} + +static bool +dma32_rxreset(dma_info_t *di) +{ + uint32 status; + + if (di->nrxd == 0) + return TRUE; + + W_REG(di->osh, &di->d32rxregs->control, 0); + SPINWAIT(((status = (R_REG(di->osh, + &di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED), + 10000); + + return (status == RS_RS_DISABLED); +} + +static bool +dma32_rxenabled(dma_info_t *di) +{ + uint32 rc; + + rc = R_REG(di->osh, &di->d32rxregs->control); + return ((rc != 0xffffffff) && (rc & RC_RE)); +} + +static bool +dma32_txsuspendedidle(dma_info_t *di) +{ + if (di->ntxd == 0) + return TRUE; + + if (!(R_REG(di->osh, &di->d32txregs->control) & XC_SE)) + return 0; + + if ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE) + return 0; + + OSL_DELAY(2); + return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE); +} + +/* !! tx entry routine + * supports full 32bit dma engine buffer addressing so + * dma buffers can cross 4 Kbyte page boundaries. + */ +static int +dma32_txfast(dma_info_t *di, void *p0, bool commit) +{ + void *p, *next; + uchar *data; + uint len; + uint txout; + uint32 flags = 0; + uint32 pa; + + DMA_TRACE(("%s: dma_txfast\n", di->name)); + + txout = di->txout; + + /* + * Walk the chain of packet buffers + * allocating and initializing transmit descriptor entries. + */ + for (p = p0; p; p = next) { + data = PKTDATA(di->osh, p); + len = PKTLEN(di->osh, p); + next = PKTNEXT(di->osh, p); + + /* return nonzero if out of tx descriptors */ + if (NEXTTXD(txout) == di->txin) + goto outoftxd; + + if (len == 0) + continue; + + /* get physical address of buffer start */ + pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); + + flags = 0; + if (p == p0) + flags |= CTRL_SOF; + if (next == NULL) + flags |= (CTRL_IOC | CTRL_EOF); + if (txout == (di->ntxd - 1)) + flags |= CTRL_EOT; + + dma32_dd_upd(di, di->txd32, pa, txout, &flags, len); + ASSERT(di->txp[txout] == NULL); + + txout = NEXTTXD(txout); + } + + /* if last txd eof not set, fix it */ + if (!(flags & CTRL_EOF)) + W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(flags | CTRL_IOC | CTRL_EOF)); + + /* save the packet */ + di->txp[PREVTXD(txout)] = p0; + + /* bump the tx descriptor index */ + di->txout = txout; + + /* kick the chip */ + if (commit) + W_REG(di->osh, &di->d32txregs->ptr, I2B(txout, dma32dd_t)); + + /* tx flow control */ + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (0); + +outoftxd: + DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); + PKTFREE(di->osh, p0, TRUE); + di->hnddma.txavail = 0; + di->hnddma.txnobuf++; + return (-1); +} + +/* + * Reclaim next completed txd (txds if using chained buffers) and + * return associated packet. + * If 'force' is true, reclaim txd(s) and return associated packet + * regardless of the value of the hardware "curr" pointer. + */ +static void * +dma32_getnexttxp(dma_info_t *di, bool forceall) +{ + uint start, end, i; + void *txp; + + DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); + + if (di->ntxd == 0) + return (NULL); + + txp = NULL; + + start = di->txin; + if (forceall) + end = di->txout; + else + end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t); + + if ((start == 0) && (end > di->txout)) + goto bogus; + + for (i = start; i != end && !txp; i = NEXTTXD(i)) { + DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd32[i].addr)) - di->dataoffsetlow), + (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK), + DMA_TX, di->txp[i]); + + W_SM(&di->txd32[i].addr, 0xdeadbeef); + txp = di->txp[i]; + di->txp[i] = NULL; + } + + di->txin = i; + + /* tx flow control */ + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (txp); + +bogus: +/* + DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", + start, end, di->txout, forceall)); +*/ + return (NULL); +} + +static void * +dma32_getnextrxp(dma_info_t *di, bool forceall) +{ + uint i; + void *rxp; + + /* if forcing, dma engine must be disabled */ + ASSERT(!forceall || !dma32_rxenabled(di)); + + i = di->rxin; + + /* return if no packets posted */ + if (i == di->rxout) + return (NULL); + + /* ignore curr if forceall */ + if (!forceall && (i == B2I(R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK, dma32dd_t))) + return (NULL); + + /* get the packet pointer that corresponds to the rx descriptor */ + rxp = di->rxp[i]; + ASSERT(rxp); + di->rxp[i] = NULL; + + /* clear this packet from the descriptor ring */ + DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd32[i].addr)) - di->dataoffsetlow), + di->rxbufsize, DMA_RX, rxp); + + W_SM(&di->rxd32[i].addr, 0xdeadbeef); + + di->rxin = NEXTRXD(i); + + return (rxp); +} + +/* + * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). + */ +static void +dma32_txrotate(dma_info_t *di) +{ + uint ad; + uint nactive; + uint rot; + uint old, new; + uint32 w; + uint first, last; + + ASSERT(dma32_txsuspendedidle(di)); + + nactive = _dma_txactive(di); + ad = B2I(((R_REG(di->osh, &di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t); + rot = TXD(ad - di->txin); + + ASSERT(rot < di->ntxd); + + /* full-ring case is a lot harder - don't worry about this */ + if (rot >= (di->ntxd - nactive)) { + DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); + return; + } + + first = di->txin; + last = PREVTXD(di->txout); + + /* move entries starting at last and moving backwards to first */ + for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { + new = TXD(old + rot); + + /* + * Move the tx dma descriptor. + * EOT is set only in the last entry in the ring. + */ + w = BUS_SWAP32(R_SM(&di->txd32[old].ctrl)) & ~CTRL_EOT; + if (new == (di->ntxd - 1)) + w |= CTRL_EOT; + W_SM(&di->txd32[new].ctrl, BUS_SWAP32(w)); + W_SM(&di->txd32[new].addr, R_SM(&di->txd32[old].addr)); + + /* zap the old tx dma descriptor address field */ + W_SM(&di->txd32[old].addr, BUS_SWAP32(0xdeadbeef)); + + /* move the corresponding txp[] entry */ + ASSERT(di->txp[new] == NULL); + di->txp[new] = di->txp[old]; + di->txp[old] = NULL; + } + + /* update txin and txout */ + di->txin = ad; + di->txout = TXD(di->txout + rot); + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + /* kick the chip */ + W_REG(di->osh, &di->d32txregs->ptr, I2B(di->txout, dma32dd_t)); +} + +/* 64 bits DMA functions */ + +#ifdef BCMDMA64 +static void +dma64_txinit(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_txinit\n", di->name)); + + if (di->ntxd == 0) + return; + + di->txin = di->txout = 0; + di->hnddma.txavail = di->ntxd - 1; + + /* clear tx descriptor ring */ + BZERO_SM((void *)(uintptr)di->txd64, (di->ntxd * sizeof(dma64dd_t))); + W_REG(di->osh, &di->d64txregs->control, D64_XC_XE); + _dma_ddtable_init(di, DMA_TX, di->txdpa); +} + +static bool +dma64_txenabled(dma_info_t *di) +{ + uint32 xc; + + /* If the chip is dead, it is not enabled :-) */ + xc = R_REG(di->osh, &di->d64txregs->control); + return ((xc != 0xffffffff) && (xc & D64_XC_XE)); +} + +static void +dma64_txsuspend(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_txsuspend\n", di->name)); + + if (di->ntxd == 0) + return; + + OR_REG(di->osh, &di->d64txregs->control, D64_XC_SE); +} + +static void +dma64_txresume(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_txresume\n", di->name)); + + if (di->ntxd == 0) + return; + + AND_REG(di->osh, &di->d64txregs->control, ~D64_XC_SE); +} + +static bool +dma64_txsuspended(dma_info_t *di) +{ + return (di->ntxd == 0) || ((R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE) + == D64_XC_SE); +} + +static void +dma64_txreclaim(dma_info_t *di, bool forceall) +{ + void *p; + + DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); + + while ((p = dma64_getnexttxp(di, forceall))) + PKTFREE(di->osh, p, TRUE); +} + +static bool +dma64_txstopped(dma_info_t *di) +{ + return ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_STOPPED); +} + +static bool +dma64_rxstopped(dma_info_t *di) +{ + return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK) == D64_RS0_RS_STOPPED); +} + +static bool +dma64_alloc(dma_info_t *di, uint direction) +{ + uint size; + uint ddlen; + uint32 alignbytes; + void *va; + + ddlen = sizeof(dma64dd_t); + + size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); + + alignbytes = di->dma64align; + + if (!ISALIGNED(DMA_CONSISTENT_ALIGN, alignbytes)) + size += alignbytes; + + if (direction == DMA_TX) { + if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) { + DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", + di->name)); + return FALSE; + } + + di->txd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes); + di->txdalign = (uint)((int8*)(uintptr)di->txd64 - (int8*)va); + di->txdpa += di->txdalign; + di->txdalloc = size; + ASSERT(ISALIGNED((uintptr)di->txd64, alignbytes)); + } else { + if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) { + DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", + di->name)); + return FALSE; + } + di->rxd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes); + di->rxdalign = (uint)((int8*)(uintptr)di->rxd64 - (int8*)va); + di->rxdpa += di->rxdalign; + di->rxdalloc = size; + ASSERT(ISALIGNED((uintptr)di->rxd64, alignbytes)); + } + + return TRUE; +} + +static bool +dma64_txreset(dma_info_t *di) +{ + uint32 status; + + if (di->ntxd == 0) + return TRUE; + + /* suspend tx DMA first */ + W_REG(di->osh, &di->d64txregs->control, D64_XC_SE); + SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) != + D64_XS0_XS_DISABLED) && + (status != D64_XS0_XS_IDLE) && + (status != D64_XS0_XS_STOPPED), + 10000); + + W_REG(di->osh, &di->d64txregs->control, 0); + SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) != + D64_XS0_XS_DISABLED), + 10000); + + /* wait for the last transaction to complete */ + OSL_DELAY(300); + + return (status == D64_XS0_XS_DISABLED); +} + +static bool +dma64_rxidle(dma_info_t *di) +{ + DMA_TRACE(("%s: dma_rxidle\n", di->name)); + + if (di->nrxd == 0) + return TRUE; + + return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK) == + R_REG(di->osh, &di->d64rxregs->ptr)); +} + +static bool +dma64_rxreset(dma_info_t *di) +{ + uint32 status; + + if (di->nrxd == 0) + return TRUE; + + W_REG(di->osh, &di->d64rxregs->control, 0); + SPINWAIT(((status = (R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK)) != + D64_RS0_RS_DISABLED), + 10000); + + return (status == D64_RS0_RS_DISABLED); +} + +static bool +dma64_rxenabled(dma_info_t *di) +{ + uint32 rc; + + rc = R_REG(di->osh, &di->d64rxregs->control); + return ((rc != 0xffffffff) && (rc & D64_RC_RE)); +} + +static bool +dma64_txsuspendedidle(dma_info_t *di) +{ + + if (di->ntxd == 0) + return TRUE; + + if (!(R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE)) + return 0; + + if ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_IDLE) + return 1; + + return 0; +} + + +/* !! tx entry routine */ +static int +dma64_txfast(dma_info_t *di, void *p0, bool commit) +{ + void *p, *next; + uchar *data; + uint len; + uint txout; + uint32 flags = 0; + uint32 pa; + + DMA_TRACE(("%s: dma_txfast\n", di->name)); + + txout = di->txout; + + /* + * Walk the chain of packet buffers + * allocating and initializing transmit descriptor entries. + */ + for (p = p0; p; p = next) { + data = PKTDATA(di->osh, p); + len = PKTLEN(di->osh, p); + next = PKTNEXT(di->osh, p); + + /* return nonzero if out of tx descriptors */ + if (NEXTTXD(txout) == di->txin) + goto outoftxd; + + if (len == 0) + continue; + + /* get physical address of buffer start */ + pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); + + flags = 0; + if (p == p0) + flags |= D64_CTRL1_SOF; + if (next == NULL) + flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF); + if (txout == (di->ntxd - 1)) + flags |= D64_CTRL1_EOT; + + dma64_dd_upd(di, di->txd64, pa, txout, &flags, len); + ASSERT(di->txp[txout] == NULL); + + txout = NEXTTXD(txout); + } + + /* if last txd eof not set, fix it */ + if (!(flags & D64_CTRL1_EOF)) + W_SM(&di->txd64[PREVTXD(txout)].ctrl1, + BUS_SWAP32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF)); + + /* save the packet */ + di->txp[PREVTXD(txout)] = p0; + + /* bump the tx descriptor index */ + di->txout = txout; + + /* kick the chip */ + if (commit) + W_REG(di->osh, &di->d64txregs->ptr, I2B(txout, dma64dd_t)); + + /* tx flow control */ + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (0); + +outoftxd: + DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); + PKTFREE(di->osh, p0, TRUE); + di->hnddma.txavail = 0; + di->hnddma.txnobuf++; + return (-1); +} + +/* + * Reclaim next completed txd (txds if using chained buffers) and + * return associated packet. + * If 'force' is true, reclaim txd(s) and return associated packet + * regardless of the value of the hardware "curr" pointer. + */ +static void * +dma64_getnexttxp(dma_info_t *di, bool forceall) +{ + uint start, end, i; + void *txp; + + DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); + + if (di->ntxd == 0) + return (NULL); + + txp = NULL; + + start = di->txin; + if (forceall) + end = di->txout; + else + end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); + + if ((start == 0) && (end > di->txout)) + goto bogus; + + for (i = start; i != end && !txp; i = NEXTTXD(i)) { + DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd64[i].addrlow)) - di->dataoffsetlow), + (BUS_SWAP32(R_SM(&di->txd64[i].ctrl2)) & D64_CTRL2_BC_MASK), + DMA_TX, di->txp[i]); + + W_SM(&di->txd64[i].addrlow, 0xdeadbeef); + W_SM(&di->txd64[i].addrhigh, 0xdeadbeef); + + txp = di->txp[i]; + di->txp[i] = NULL; + } + + di->txin = i; + + /* tx flow control */ + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (txp); + +bogus: +/* + DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", + start, end, di->txout, forceall)); +*/ + return (NULL); +} + +static void * +dma64_getnextrxp(dma_info_t *di, bool forceall) +{ + uint i; + void *rxp; + + /* if forcing, dma engine must be disabled */ + ASSERT(!forceall || !dma64_rxenabled(di)); + + i = di->rxin; + + /* return if no packets posted */ + if (i == di->rxout) + return (NULL); + + /* ignore curr if forceall */ + if (!forceall && + (i == B2I(R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK, dma64dd_t))) + return (NULL); + + /* get the packet pointer that corresponds to the rx descriptor */ + rxp = di->rxp[i]; + ASSERT(rxp); + di->rxp[i] = NULL; + + /* clear this packet from the descriptor ring */ + DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd64[i].addrlow)) - di->dataoffsetlow), + di->rxbufsize, DMA_RX, rxp); + + W_SM(&di->rxd64[i].addrlow, 0xdeadbeef); + W_SM(&di->rxd64[i].addrhigh, 0xdeadbeef); + + di->rxin = NEXTRXD(i); + + return (rxp); +} + +static bool +_dma64_addrext(osl_t *osh, dma64regs_t *dma64regs) +{ + uint32 w; + OR_REG(osh, &dma64regs->control, D64_XC_AE); + w = R_REG(osh, &dma64regs->control); + AND_REG(osh, &dma64regs->control, ~D64_XC_AE); + return ((w & D64_XC_AE) == D64_XC_AE); +} + +/* + * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). + */ +static void +dma64_txrotate(dma_info_t *di) +{ + uint ad; + uint nactive; + uint rot; + uint old, new; + uint32 w; + uint first, last; + + ASSERT(dma64_txsuspendedidle(di)); + + nactive = _dma_txactive(di); + ad = B2I((R_REG(di->osh, &di->d64txregs->status1) & D64_XS1_AD_MASK), dma64dd_t); + rot = TXD(ad - di->txin); + + ASSERT(rot < di->ntxd); + + /* full-ring case is a lot harder - don't worry about this */ + if (rot >= (di->ntxd - nactive)) { + DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); + return; + } + + first = di->txin; + last = PREVTXD(di->txout); + + /* move entries starting at last and moving backwards to first */ + for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { + new = TXD(old + rot); + + /* + * Move the tx dma descriptor. + * EOT is set only in the last entry in the ring. + */ + w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl1)) & ~D64_CTRL1_EOT; + if (new == (di->ntxd - 1)) + w |= D64_CTRL1_EOT; + W_SM(&di->txd64[new].ctrl1, BUS_SWAP32(w)); + + w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl2)); + W_SM(&di->txd64[new].ctrl2, BUS_SWAP32(w)); + + W_SM(&di->txd64[new].addrlow, R_SM(&di->txd64[old].addrlow)); + W_SM(&di->txd64[new].addrhigh, R_SM(&di->txd64[old].addrhigh)); + + /* zap the old tx dma descriptor address field */ + W_SM(&di->txd64[old].addrlow, BUS_SWAP32(0xdeadbeef)); + W_SM(&di->txd64[old].addrhigh, BUS_SWAP32(0xdeadbeef)); + + /* move the corresponding txp[] entry */ + ASSERT(di->txp[new] == NULL); + di->txp[new] = di->txp[old]; + di->txp[old] = NULL; + } + + /* update txin and txout */ + di->txin = ad; + di->txout = TXD(di->txout + rot); + di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + /* kick the chip */ + W_REG(di->osh, &di->d64txregs->ptr, I2B(di->txout, dma64dd_t)); +} + +#endif /* BCMDMA64 */ + +uint +dma_addrwidth(sb_t *sbh, void *dmaregs) +{ + dma32regs_t *dma32regs; + osl_t *osh; + + osh = sb_osh(sbh); + + if (DMA64_CAP) { + /* DMA engine is 64-bit capable */ + if (((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64)) { + /* backplane are 64 bits capable */ +#if 0 + if (sb_backplane64(sbh)) + /* If bus is System Backplane or PCIE then we can access 64-bits */ + if ((BUSTYPE(sbh->bustype) == SB_BUS) || + ((BUSTYPE(sbh->bustype) == PCI_BUS) && + sbh->buscoretype == SB_PCIE)) + return (DMADDRWIDTH_64); +#endif + + /* DMA64 is always 32 bits capable, AE is always TRUE */ +#ifdef BCMDMA64 + ASSERT(_dma64_addrext(osh, (dma64regs_t *)dmaregs)); +#endif + return (DMADDRWIDTH_32); + } + } + + /* Start checking for 32-bit / 30-bit addressing */ + dma32regs = (dma32regs_t *)dmaregs; + + /* For System Backplane, PCIE bus or addrext feature, 32-bits ok */ + if ((BUSTYPE(sbh->bustype) == SB_BUS) || + ((BUSTYPE(sbh->bustype) == PCI_BUS) && sbh->buscoretype == SB_PCIE) || + (_dma32_addrext(osh, dma32regs))) + return (DMADDRWIDTH_32); + + /* Fallthru */ + return (DMADDRWIDTH_30); +} diff --git a/package/broadcom-wl/src/driver/hnddma.h b/package/broadcom-wl/src/driver/hnddma.h new file mode 100644 index 0000000000..de74c067b2 --- /dev/null +++ b/package/broadcom-wl/src/driver/hnddma.h @@ -0,0 +1,156 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA engine SW interface + * This supports the following chips: BCM42xx, 44xx, 47xx . + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id: hnddma.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _hnddma_h_ +#define _hnddma_h_ + +typedef const struct hnddma_pub hnddma_t; + +/* dma function type */ +typedef void (*di_detach_t)(hnddma_t *dmah); +typedef bool (*di_txreset_t)(hnddma_t *dmah); +typedef bool (*di_rxreset_t)(hnddma_t *dmah); +typedef bool (*di_rxidle_t)(hnddma_t *dmah); +typedef void (*di_txinit_t)(hnddma_t *dmah); +typedef bool (*di_txenabled_t)(hnddma_t *dmah); +typedef void (*di_rxinit_t)(hnddma_t *dmah); +typedef void (*di_txsuspend_t)(hnddma_t *dmah); +typedef void (*di_txresume_t)(hnddma_t *dmah); +typedef bool (*di_txsuspended_t)(hnddma_t *dmah); +typedef bool (*di_txsuspendedidle_t)(hnddma_t *dmah); +typedef int (*di_txfast_t)(hnddma_t *dmah, void *p, bool commit); +typedef void (*di_fifoloopbackenable_t)(hnddma_t *dmah); +typedef bool (*di_txstopped_t)(hnddma_t *dmah); +typedef bool (*di_rxstopped_t)(hnddma_t *dmah); +typedef bool (*di_rxenable_t)(hnddma_t *dmah); +typedef bool (*di_rxenabled_t)(hnddma_t *dmah); +typedef void* (*di_rx_t)(hnddma_t *dmah); +typedef void (*di_rxfill_t)(hnddma_t *dmah); +typedef void (*di_txreclaim_t)(hnddma_t *dmah, bool forceall); +typedef void (*di_rxreclaim_t)(hnddma_t *dmah); +typedef uintptr (*di_getvar_t)(hnddma_t *dmah, char *name); +typedef void* (*di_getnexttxp_t)(hnddma_t *dmah, bool forceall); +typedef void* (*di_getnextrxp_t)(hnddma_t *dmah, bool forceall); +typedef void* (*di_peeknexttxp_t)(hnddma_t *dmah); +typedef void (*di_txblock_t)(hnddma_t *dmah); +typedef void (*di_txunblock_t)(hnddma_t *dmah); +typedef uint (*di_txactive_t)(hnddma_t *dmah); +typedef void (*di_txrotate_t)(hnddma_t *dmah); +typedef void (*di_counterreset_t)(hnddma_t *dmah); +typedef char* (*di_dump_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); +typedef char* (*di_dumptx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); +typedef char* (*di_dumprx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); + +/* dma opsvec */ +typedef struct di_fcn_s { + di_detach_t detach; + di_txinit_t txinit; + di_txreset_t txreset; + di_txenabled_t txenabled; + di_txsuspend_t txsuspend; + di_txresume_t txresume; + di_txsuspended_t txsuspended; + di_txsuspendedidle_t txsuspendedidle; + di_txfast_t txfast; + di_txstopped_t txstopped; + di_txreclaim_t txreclaim; + di_getnexttxp_t getnexttxp; + di_peeknexttxp_t peeknexttxp; + di_txblock_t txblock; + di_txunblock_t txunblock; + di_txactive_t txactive; + di_txrotate_t txrotate; + + di_rxinit_t rxinit; + di_rxreset_t rxreset; + di_rxidle_t rxidle; + di_rxstopped_t rxstopped; + di_rxenable_t rxenable; + di_rxenabled_t rxenabled; + di_rx_t rx; + di_rxfill_t rxfill; + di_rxreclaim_t rxreclaim; + di_getnextrxp_t getnextrxp; + + di_fifoloopbackenable_t fifoloopbackenable; + di_getvar_t d_getvar; + di_counterreset_t counterreset; + di_dump_t dump; + di_dumptx_t dumptx; + di_dumprx_t dumprx; + uint endnum; +} di_fcn_t; + +/* + * Exported data structure (read-only) + */ +/* export structure */ +struct hnddma_pub { + di_fcn_t di_fn; /* DMA function pointers */ + uint txavail; /* # free tx descriptors */ + + /* rx error counters */ + uint rxgiants; /* rx giant frames */ + uint rxnobuf; /* rx out of dma descriptors */ + /* tx error counters */ + uint txnobuf; /* tx out of dma descriptors */ +}; + + +extern hnddma_t * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, + uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, + uint *msg_level); +#define dma_detach(di) ((di)->di_fn.detach(di)) +#define dma_txreset(di) ((di)->di_fn.txreset(di)) +#define dma_rxreset(di) ((di)->di_fn.rxreset(di)) +#define dma_rxidle(di) ((di)->di_fn.rxidle(di)) +#define dma_txinit(di) ((di)->di_fn.txinit(di)) +#define dma_txenabled(di) ((di)->di_fn.txenabled(di)) +#define dma_rxinit(di) ((di)->di_fn.rxinit(di)) +#define dma_txsuspend(di) ((di)->di_fn.txsuspend(di)) +#define dma_txresume(di) ((di)->di_fn.txresume(di)) +#define dma_txsuspended(di) ((di)->di_fn.txsuspended(di)) +#define dma_txsuspendedidle(di) ((di)->di_fn.txsuspendedidle(di)) +#define dma_txfast(di, p, commit) ((di)->di_fn.txfast(di, p, commit)) +#define dma_fifoloopbackenable(di) ((di)->di_fn.fifoloopbackenable(di)) +#define dma_txstopped(di) ((di)->di_fn.txstopped(di)) +#define dma_rxstopped(di) ((di)->di_fn.rxstopped(di)) +#define dma_rxenable(di) ((di)->di_fn.rxenable(di)) +#define dma_rxenabled(di) ((di)->di_fn.rxenabled(di)) +#define dma_rx(di) ((di)->di_fn.rx(di)) +#define dma_rxfill(di) ((di)->di_fn.rxfill(di)) +#define dma_txreclaim(di, forceall) ((di)->di_fn.txreclaim(di, forceall)) +#define dma_rxreclaim(di) ((di)->di_fn.rxreclaim(di)) +#define dma_getvar(di, name) ((di)->di_fn.d_getvar(di, name)) +#define dma_getnexttxp(di, forceall) ((di)->di_fn.getnexttxp(di, forceall)) +#define dma_getnextrxp(di, forceall) ((di)->di_fn.getnextrxp(di, forceall)) +#define dma_peeknexttxp(di) ((di)->di_fn.peeknexttxp(di)) +#define dma_txblock(di) ((di)->di_fn.txblock(di)) +#define dma_txunblock(di) ((di)->di_fn.txunblock(di)) +#define dma_txactive(di) ((di)->di_fn.txactive(di)) +#define dma_txrotate(di) ((di)->di_fn.txrotate(di)) +#define dma_counterreset(di) ((di)->di_fn.counterreset(di)) + +#define DMA_DUMP_SIZE 2048 +/* return addresswidth allowed + * This needs to be done after SB attach but before dma attach. + * SB attach provides ability to probe backplane and dma core capabilities + * This info is needed by DMA_ALLOC_CONSISTENT in dma attach + */ +extern uint dma_addrwidth(sb_t *sbh, void *dmaregs); + +/* pio helpers */ +void dma_txpioloopback(osl_t *osh, dma32regs_t *); + +#endif /* _hnddma_h_ */ diff --git a/package/broadcom-wl/src/driver/linux_osl.c b/package/broadcom-wl/src/driver/linux_osl.c new file mode 100644 index 0000000000..24fd77daea --- /dev/null +++ b/package/broadcom-wl/src/driver/linux_osl.c @@ -0,0 +1,274 @@ +/* + * Linux OS Independent Layer + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: linux_osl.c,v 1.1.1.14 2006/04/08 06:13:39 honor Exp $ + */ + +#define LINUX_OSL + +#include +#include +#include +#include +#include +#include +#include "linux_osl.h" +#include +#include +#ifdef mips +#include +#endif /* mips */ +#include + +#define PCI_CFG_RETRY 10 + +#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognise osh */ +#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */ + +typedef struct bcm_mem_link { + struct bcm_mem_link *prev; + struct bcm_mem_link *next; + uint size; + int line; + char file[BCM_MEM_FILENAME_LEN]; +} bcm_mem_link_t; + +static int16 linuxbcmerrormap[] = \ +{ 0, /* 0 */ + -EINVAL, /* BCME_ERROR */ + -EINVAL, /* BCME_BADARG */ + -EINVAL, /* BCME_BADOPTION */ + -EINVAL, /* BCME_NOTUP */ + -EINVAL, /* BCME_NOTDOWN */ + -EINVAL, /* BCME_NOTAP */ + -EINVAL, /* BCME_NOTSTA */ + -EINVAL, /* BCME_BADKEYIDX */ + -EINVAL, /* BCME_RADIOOFF */ + -EINVAL, /* BCME_NOTBANDLOCKED */ + -EINVAL, /* BCME_NOCLK */ + -EINVAL, /* BCME_BADRATESET */ + -EINVAL, /* BCME_BADBAND */ + -E2BIG, /* BCME_BUFTOOSHORT */ + -E2BIG, /* BCME_BUFTOOLONG */ + -EBUSY, /* BCME_BUSY */ + -EINVAL, /* BCME_NOTASSOCIATED */ + -EINVAL, /* BCME_BADSSIDLEN */ + -EINVAL, /* BCME_OUTOFRANGECHAN */ + -EINVAL, /* BCME_BADCHAN */ + -EFAULT, /* BCME_BADADDR */ + -ENOMEM, /* BCME_NORESOURCE */ + -EOPNOTSUPP, /* BCME_UNSUPPORTED */ + -EMSGSIZE, /* BCME_BADLENGTH */ + -EINVAL, /* BCME_NOTREADY */ + -EPERM, /* BCME_NOTPERMITTED */ + -ENOMEM, /* BCME_NOMEM */ + -EINVAL, /* BCME_ASSOCIATED */ + -ERANGE, /* BCME_RANGE */ + -EINVAL, /* BCME_NOTFOUND */ + -EINVAL, /* BCME_WME_NOT_ENABLED */ + -EINVAL, /* BCME_TSPEC_NOTFOUND */ + -EINVAL, /* BCME_ACM_NOTSUPPORTED */ + -EINVAL, /* BCME_NOT_WME_ASSOCIATION */ + -EIO, /* BCME_SDIO_ERROR */ + -ENODEV /* BCME_DONGLE_DOWN */ +}; + +/* translate bcmerrors into linux errors */ +int +osl_error(int bcmerror) +{ + int abs_bcmerror; + int array_size = ARRAYSIZE(linuxbcmerrormap); + + abs_bcmerror = ABS(bcmerror); + + if (bcmerror > 0) + abs_bcmerror = 0; + + else if (abs_bcmerror >= array_size) + abs_bcmerror = BCME_ERROR; + + return linuxbcmerrormap[abs_bcmerror]; +} + +osl_t * +osl_attach(void *pdev, bool pkttag) +{ + osl_t *osh; + + osh = kmalloc(sizeof(osl_t), GFP_ATOMIC); + ASSERT(osh); + + bzero(osh, sizeof(osl_t)); + + /* + * check the cases where + * 1.Error code Added to bcmerror table, but forgot to add it to the OS + * dependent error code + * 2. Error code is added to the bcmerror table, but forgot to add the + * corresponding errorstring(dummy call to bcmerrorstr) + */ + bcmerrorstr(0); + ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1)); + + osh->magic = OS_HANDLE_MAGIC; + osh->malloced = 0; + osh->failed = 0; + osh->dbgmem_list = NULL; + osh->pdev = pdev; + osh->pub.pkttag = pkttag; + + return osh; +} + +void +osl_detach(osl_t *osh) +{ + if (osh == NULL) + return; + + ASSERT(osh->magic == OS_HANDLE_MAGIC); + kfree(osh); +} + +/* Return a new packet. zero out pkttag */ +void* +osl_pktget(osl_t *osh, uint len, bool send) +{ + struct sk_buff *skb; + + if ((skb = dev_alloc_skb(len))) { + skb_put(skb, len); + skb->priority = 0; + +#ifdef BCMDBG_PKT + pktlist_add(&(osh->pktlist), (void *) skb); +#endif /* BCMDBG_PKT */ + + osh->pub.pktalloced++; + } + + return ((void*) skb); +} + +typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, uint16 status); +/* Free the driver packet. Free the tag if present */ +void +osl_pktfree(osl_t *osh, void *p, bool send) +{ + struct sk_buff *skb, *nskb; + pktfree_cb_fn_t tx_fn = osh->pub.tx_fn; + + skb = (struct sk_buff*) p; + + if (send && tx_fn) + tx_fn(osh->pub.tx_ctx, p, 0); + + /* perversion: we use skb->next to chain multi-skb packets */ + while (skb) { + nskb = skb->next; + skb->next = NULL; + +#ifdef BCMDBG_PKT + pktlist_remove(&(osh->pktlist), (void *) skb); +#endif /* BCMDBG_PKT */ + + if (skb->destructor) { + /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists + */ + dev_kfree_skb_any(skb); + } else { + /* can free immediately (even in_irq()) if destructor does not exist */ + dev_kfree_skb(skb); + } + + osh->pub.pktalloced--; + + skb = nskb; + } +} + +void* +osl_malloc(osl_t *osh, uint size) +{ + void *addr; + + /* only ASSERT if osh is defined */ + if (osh) + ASSERT(osh->magic == OS_HANDLE_MAGIC); + + if ((addr = kmalloc(size, GFP_ATOMIC)) == NULL) { + if (osh) + osh->failed++; + return (NULL); + } + if (osh) + osh->malloced += size; + + return (addr); +} + +void +osl_mfree(osl_t *osh, void *addr, uint size) +{ + if (osh) { + ASSERT(osh->magic == OS_HANDLE_MAGIC); + osh->malloced -= size; + } + kfree(addr); +} + +uint +osl_malloced(osl_t *osh) +{ + ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); + return (osh->malloced); +} + +uint osl_malloc_failed(osl_t *osh) +{ + ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); + return (osh->failed); +} + +#undef osl_delay +void +osl_delay(uint usec) +{ + OSL_DELAY(usec); +} + +/* Clone a packet. + * The pkttag contents are NOT cloned. + */ +void * +osl_pktdup(osl_t *osh, void *skb) +{ + void * p; + + if ((p = skb_clone((struct sk_buff*)skb, GFP_ATOMIC)) == NULL) + return NULL; + + /* skb_clone copies skb->cb.. we don't want that */ + if (osh->pub.pkttag) + bzero((void*)((struct sk_buff *)p)->cb, OSL_PKTTAG_SZ); + + /* Increment the packet counter */ + osh->pub.pktalloced++; + return (p); +} + +uint +osl_pktalloced(osl_t *osh) +{ + return (osh->pub.pktalloced); +} + diff --git a/package/broadcom-wl/src/driver/linux_osl.h b/package/broadcom-wl/src/driver/linux_osl.h new file mode 100644 index 0000000000..d9c5533b85 --- /dev/null +++ b/package/broadcom-wl/src/driver/linux_osl.h @@ -0,0 +1,171 @@ +/* + * Linux OS Independent Layer + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: linux_osl.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _linux_osl_h_ +#define _linux_osl_h_ + +#include +#include +#include + +#define OSL_PKTTAG_SZ 32 /* Size of PktTag */ + +/* osl handle type forward declaration */ +typedef struct osl_dmainfo osldma_t; + +/* OSL initialization */ +extern osl_t *osl_attach(void *pdev, bool pkttag); +extern void osl_detach(osl_t *osh); + +/* host/bus architecture-specific byte swap */ +#define BUS_SWAP32(v) (v) +#define MALLOC_FAILED(osh) osl_malloc_failed((osh)) + +extern void *osl_malloc(osl_t *osh, uint size); +extern void osl_mfree(osl_t *osh, void *addr, uint size); +extern uint osl_malloced(osl_t *osh); +extern uint osl_malloc_failed(osl_t *osh); + +/* API for DMA addressing capability */ +#define DMA_MAP(osh, va, size, direction, p) \ + osl_dma_map((osh), (va), (size), (direction)) +#define DMA_UNMAP(osh, pa, size, direction, p) \ + osl_dma_unmap((osh), (pa), (size), (direction)) +static inline uint +osl_dma_map(void *osh, void *va, uint size, int direction) +{ + int dir; + struct pci_dev *dev; + + dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev); + dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; + return (pci_map_single(dev, va, size, dir)); +} + +static inline void +osl_dma_unmap(void *osh, uint pa, uint size, int direction) +{ + int dir; + struct pci_dev *dev; + + dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev); + dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; + pci_unmap_single(dev, (uint32)pa, size, dir); +} + +#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0) +#define DMA_CONSISTENT_ALIGN PAGE_SIZE +#define DMA_ALLOC_CONSISTENT(osh, size, pap, dmah) \ + osl_dma_alloc_consistent((osh), (size), (pap)) +#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \ + osl_dma_free_consistent((osh), (void*)(va), (size), (pa)) +static inline void* +osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap) +{ + return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap)); +} + +static inline void +osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa) +{ + pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa); +} + + +/* register access macros */ +#if defined(BCMJTAG) +#include +#define R_REG(osh, r) bcmjtag_read(NULL, (uint32)(r), sizeof(*(r))) +#define W_REG(osh, r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof(*(r))) +#endif /* defined(BCMSDIO) */ + +/* packet primitives */ +#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send)) +#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send)) +#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data) +#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len) +#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head)) +#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) +#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next) +#define PKTSETNEXT(osh, skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) +#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) +#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) +#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) +#define PKTDUP(osh, skb) osl_pktdup((osh), (skb)) +#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb)) +#define PKTALLOCED(osh) osl_pktalloced((osh)) +#define PKTLIST_DUMP(osh, buf) + +/* Convert a native(OS) packet to driver packet. + * In the process, native packet is destroyed, there is no copying + * Also, a packettag is zeroed out + */ +static INLINE void * +osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb) +{ + struct sk_buff *nskb; + + if (osh->pkttag) + bzero((void*)skb->cb, OSL_PKTTAG_SZ); + + /* Increment the packet counter */ + for (nskb = skb; nskb; nskb = nskb->next) { + osh->pktalloced++; + } + + return (void *)skb; +} +#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_pubinfo_t*)osh), \ + (struct sk_buff*)(skb)) + +/* Convert a driver packet to native(OS) packet + * In the process, packettag is zeroed out before sending up + * IP code depends on skb->cb to be setup correctly with various options + * In our case, that means it should be 0 + */ +static INLINE struct sk_buff * +osl_pkt_tonative(osl_pubinfo_t*osh, void *pkt) +{ + struct sk_buff *nskb; + + if (osh->pkttag) + bzero(((struct sk_buff*)pkt)->cb, OSL_PKTTAG_SZ); + + /* Decrement the packet counter */ + for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) { + osh->pktalloced--; + } + + return (struct sk_buff *)pkt; +} +#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_pubinfo_t*)(osh), (pkt)) + +#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) +#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) +#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) +#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) +#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned) + +extern void *osl_pktget(osl_t *osh, uint len, bool send); +extern void osl_pktfree(osl_t *osh, void *skb, bool send); +extern void *osl_pktdup(osl_t *osh, void *skb); +extern uint osl_pktalloced(osl_t *osh); + +#define OSL_ERROR(bcmerror) osl_error(bcmerror) +extern int osl_error(int bcmerror); + +/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */ +#define PKTBUFSZ 2048 /* largest reasonable packet buffer, driver uses for ethernet MTU */ + +#endif /* _linux_osl_h_ */ diff --git a/package/broadcom-wl/src/driver/patchtable.pl b/package/broadcom-wl/src/driver/patchtable.pl new file mode 100644 index 0000000000..6999735125 --- /dev/null +++ b/package/broadcom-wl/src/driver/patchtable.pl @@ -0,0 +1,61 @@ +#!/usr/bin/perl +# +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2006 Felix Fietkau +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +use strict; + +my $TABLE = pack("V", 0xbadc0ded); +my $TABLE_SIZE = 512; +my $SLT1 = "\x01\x00\x00\x00"; +my $SLT2 = "\x02\x00\x00\x00"; +my $ACKW = "\x03\x00\x00\x00"; +my $PTABLE_END = "\xff\xff\xff\xff"; + +my $addr = ""; +my $opcode = ""; +my $function = ""; + +sub add_entry { + my $key = shift; + my $value = shift; + my $default = shift; + + $TABLE .= $key; + $TABLE .= pack("V", $value); + $TABLE .= pack("V", $default); +} + +while (<>) { + $addr = $opcode = ""; + /^\w{8}\s*<(.*)>:$/ and $function = $1; + /^\s*(\w+):\s*(\w{8})\s*/ and do { + $addr = $1; + $opcode = $2; + }; + + ($function eq 'wlc_update_slot_timing') and do { + # li a2,9 -- short slot time + ($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode)); + # li v0,519 -- 510 + short slot time + ($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode)); + + # li a2,20 -- long slot time + ($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode)); + # li v0,530 -- 510 + long slot time + ($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode)); + }; + ($function eq 'wlc_d11hdrs') and do { + # ori s6,s6,0x1 -- ack flag (new) + ($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode)); + # ori s3,s3,0x1 -- ack flag (old) + ($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode)); + } +} + +$TABLE .= $PTABLE_END; +$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE))); +print $TABLE; diff --git a/package/broadcom-wl/src/driver/pktq.h b/package/broadcom-wl/src/driver/pktq.h new file mode 100644 index 0000000000..7fe21815e8 --- /dev/null +++ b/package/broadcom-wl/src/driver/pktq.h @@ -0,0 +1,97 @@ +/* + * Misc useful os-independent macros and functions. + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _pktq_h_ +#define _pktq_h_ +#include + +/* osl multi-precedence packet queue */ + +#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */ +#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */ + +struct pktq { + struct pktq_prec { + void *head; /* first packet to dequeue */ + void *tail; /* last packet to dequeue */ + uint16 len; /* number of queued packets */ + uint16 max; /* maximum number of queued packets */ + } q[PKTQ_MAX_PREC]; + uint16 num_prec; /* number of precedences in use */ + uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */ + uint16 max; /* total max packets */ + uint16 len; /* total number of packets */ +}; + +#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--) + +/* forward definition of ether_addr structure used by some function prototypes */ + +struct ether_addr; + +/* operations on a specific precedence in packet queue */ + +#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max)) +#define pktq_plen(pq, prec) ((pq)->q[prec].len) +#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len) +#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max) +#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0) + +#define pktq_ppeek(pq, prec) ((pq)->q[prec].head) +#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail) + +extern void *pktq_penq(struct pktq *pq, int prec, void *p); +extern void *pktq_penq_head(struct pktq *pq, int prec, void *p); +extern void *pktq_pdeq(struct pktq *pq, int prec); +extern void *pktq_pdeq_tail(struct pktq *pq, int prec); +/* Empty the queue at particular precedence level */ +extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir); +/* Remove a specified packet from its queue */ +extern bool pktq_pdel(struct pktq *pq, void *p, int prec); + +/* operations on a set of precedences in packet queue */ + +extern int pktq_mlen(struct pktq *pq, uint prec_bmp); +extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); + +/* operations on packet queue as a whole */ + +#define pktq_len(pq) ((int)(pq)->len) +#define pktq_max(pq) ((int)(pq)->max) +#define pktq_avail(pq) ((int)((pq)->max - (pq)->len)) +#define pktq_full(pq) ((pq)->len >= (pq)->max) +#define pktq_empty(pq) ((pq)->len == 0) + +/* operations for single precedence queues */ +#define pktenq(pq, p) pktq_penq((pq), 0, (p)) +#define pktenq_head(pq, p) pktq_penq_head((pq), 0, (p)) +#define pktdeq(pq) pktq_pdeq((pq), 0) +#define pktdeq_tail(pq) pktq_pdeq_tail((pq), 0) + +extern void pktq_init(struct pktq *pq, int num_prec, int max_len); +/* prec_out may be NULL if caller is not interested in return value */ +extern void *pktq_deq(struct pktq *pq, int *prec_out); +extern void *pktq_deq_tail(struct pktq *pq, int *prec_out); +extern void *pktq_peek(struct pktq *pq, int *prec_out); +extern void *pktq_peek_tail(struct pktq *pq, int *prec_out); +extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */ + +/* externs */ +/* packet */ +extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); +extern uint pkttotlen(osl_t *osh, void *p); +extern void *pktlast(osl_t *osh, void *p); + +extern void pktsetprio(void *pkt, bool update_vtag); + +#endif /* _pktq_h_ */ diff --git a/package/broadcom-wl/src/driver/sbhnddma.h b/package/broadcom-wl/src/driver/sbhnddma.h new file mode 100644 index 0000000000..a26db7395e --- /dev/null +++ b/package/broadcom-wl/src/driver/sbhnddma.h @@ -0,0 +1,284 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA engine HW interface + * This supports the following chips: BCM42xx, 44xx, 47xx . + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: sbhnddma.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _sbhnddma_h_ +#define _sbhnddma_h_ + +/* DMA structure: + * support two DMA engines: 32 bits address or 64 bit addressing + * basic DMA register set is per channel(transmit or receive) + * a pair of channels is defined for convenience + */ + + +/* 32 bits addressing */ + +/* dma registers per channel(xmt or rcv) */ +typedef volatile struct { + uint32 control; /* enable, et al */ + uint32 addr; /* descriptor ring base address (4K aligned) */ + uint32 ptr; /* last descriptor posted to chip */ + uint32 status; /* current active descriptor, et al */ +} dma32regs_t; + +typedef volatile struct { + dma32regs_t xmt; /* dma tx channel */ + dma32regs_t rcv; /* dma rx channel */ +} dma32regp_t; + +typedef volatile struct { /* diag access */ + uint32 fifoaddr; /* diag address */ + uint32 fifodatalow; /* low 32bits of data */ + uint32 fifodatahigh; /* high 32bits of data */ + uint32 pad; /* reserved */ +} dma32diag_t; + +/* + * DMA Descriptor + * Descriptors are only read by the hardware, never written back. + */ +typedef volatile struct { + uint32 ctrl; /* misc control bits & bufcount */ + uint32 addr; /* data buffer address */ +} dma32dd_t; + +/* + * Each descriptor ring must be 4096byte aligned, and fit within a single 4096byte page. + */ +#define D32MAXRINGSZ 4096 +#define D32RINGALIGN 4096 +#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t)) + +/* transmit channel control */ +#define XC_XE ((uint32)1 << 0) /* transmit enable */ +#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ +#define XC_LE ((uint32)1 << 2) /* loopback enable */ +#define XC_FL ((uint32)1 << 4) /* flush request */ +#define XC_AE ((uint32)3 << 16) /* address extension bits */ +#define XC_AE_SHIFT 16 + +/* transmit descriptor table pointer */ +#define XP_LD_MASK 0xfff /* last valid descriptor */ + +/* transmit channel status */ +#define XS_CD_MASK 0x0fff /* current descriptor pointer */ +#define XS_XS_MASK 0xf000 /* transmit state */ +#define XS_XS_SHIFT 12 +#define XS_XS_DISABLED 0x0000 /* disabled */ +#define XS_XS_ACTIVE 0x1000 /* active */ +#define XS_XS_IDLE 0x2000 /* idle wait */ +#define XS_XS_STOPPED 0x3000 /* stopped */ +#define XS_XS_SUSP 0x4000 /* suspend pending */ +#define XS_XE_MASK 0xf0000 /* transmit errors */ +#define XS_XE_SHIFT 16 +#define XS_XE_NOERR 0x00000 /* no error */ +#define XS_XE_DPE 0x10000 /* descriptor protocol error */ +#define XS_XE_DFU 0x20000 /* data fifo underrun */ +#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ +#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ +#define XS_AD_MASK 0xfff00000 /* active descriptor */ +#define XS_AD_SHIFT 20 + +/* receive channel control */ +#define RC_RE ((uint32)1 << 0) /* receive enable */ +#define RC_RO_MASK 0xfe /* receive frame offset */ +#define RC_RO_SHIFT 1 +#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ +#define RC_AE ((uint32)3 << 16) /* address extension bits */ +#define RC_AE_SHIFT 16 + +/* receive descriptor table pointer */ +#define RP_LD_MASK 0xfff /* last valid descriptor */ + +/* receive channel status */ +#define RS_CD_MASK 0x0fff /* current descriptor pointer */ +#define RS_RS_MASK 0xf000 /* receive state */ +#define RS_RS_SHIFT 12 +#define RS_RS_DISABLED 0x0000 /* disabled */ +#define RS_RS_ACTIVE 0x1000 /* active */ +#define RS_RS_IDLE 0x2000 /* idle wait */ +#define RS_RS_STOPPED 0x3000 /* reserved */ +#define RS_RE_MASK 0xf0000 /* receive errors */ +#define RS_RE_SHIFT 16 +#define RS_RE_NOERR 0x00000 /* no error */ +#define RS_RE_DPE 0x10000 /* descriptor protocol error */ +#define RS_RE_DFO 0x20000 /* data fifo overflow */ +#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ +#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ +#define RS_AD_MASK 0xfff00000 /* active descriptor */ +#define RS_AD_SHIFT 20 + +/* fifoaddr */ +#define FA_OFF_MASK 0xffff /* offset */ +#define FA_SEL_MASK 0xf0000 /* select */ +#define FA_SEL_SHIFT 16 +#define FA_SEL_XDD 0x00000 /* transmit dma data */ +#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ +#define FA_SEL_RDD 0x40000 /* receive dma data */ +#define FA_SEL_RDP 0x50000 /* receive dma pointers */ +#define FA_SEL_XFD 0x80000 /* transmit fifo data */ +#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ +#define FA_SEL_RFD 0xc0000 /* receive fifo data */ +#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ +#define FA_SEL_RSD 0xe0000 /* receive frame status data */ +#define FA_SEL_RSP 0xf0000 /* receive frame status pointers */ + +/* descriptor control flags */ +#define CTRL_BC_MASK 0x1fff /* buffer byte count */ +#define CTRL_AE ((uint32)3 << 16) /* address extension bits */ +#define CTRL_AE_SHIFT 16 +#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ +#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ +#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ +#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ + +/* control flags in the range [27:20] are core-specific and not defined here */ +#define CTRL_CORE_MASK 0x0ff00000 + +/* 64 bits addressing */ + +/* dma registers per channel(xmt or rcv) */ +typedef volatile struct { + uint32 control; /* enable, et al */ + uint32 ptr; /* last descriptor posted to chip */ + uint32 addrlow; /* descriptor ring base address low 32-bits (8K aligned) */ + uint32 addrhigh; /* descriptor ring base address bits 63:32 (8K aligned) */ + uint32 status0; /* current descriptor, xmt state */ + uint32 status1; /* active descriptor, xmt error */ +} dma64regs_t; + +typedef volatile struct { + dma64regs_t tx; /* dma64 tx channel */ + dma64regs_t rx; /* dma64 rx channel */ +} dma64regp_t; + +typedef volatile struct { /* diag access */ + uint32 fifoaddr; /* diag address */ + uint32 fifodatalow; /* low 32bits of data */ + uint32 fifodatahigh; /* high 32bits of data */ + uint32 pad; /* reserved */ +} dma64diag_t; + +/* + * DMA Descriptor + * Descriptors are only read by the hardware, never written back. + */ +typedef volatile struct { + uint32 ctrl1; /* misc control bits & bufcount */ + uint32 ctrl2; /* buffer count and address extension */ + uint32 addrlow; /* memory address of the date buffer, bits 31:0 */ + uint32 addrhigh; /* memory address of the date buffer, bits 63:32 */ +} dma64dd_t; + +/* + * Each descriptor ring must be 8kB aligned, and fit within a contiguous 8kB physical addresss. + */ +#define D64MAXRINGSZ 8192 +#define D64RINGALIGN 8192 +#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t)) + +/* transmit channel control */ +#define D64_XC_XE 0x00000001 /* transmit enable */ +#define D64_XC_SE 0x00000002 /* transmit suspend request */ +#define D64_XC_LE 0x00000004 /* loopback enable */ +#define D64_XC_FL 0x00000010 /* flush request */ +#define D64_XC_AE 0x00030000 /* address extension bits */ +#define D64_XC_AE_SHIFT 16 + +/* transmit descriptor table pointer */ +#define D64_XP_LD_MASK 0x00000fff /* last valid descriptor */ + +/* transmit channel status */ +#define D64_XS0_CD_MASK 0x00001fff /* current descriptor pointer */ +#define D64_XS0_XS_MASK 0xf0000000 /* transmit state */ +#define D64_XS0_XS_SHIFT 28 +#define D64_XS0_XS_DISABLED 0x00000000 /* disabled */ +#define D64_XS0_XS_ACTIVE 0x10000000 /* active */ +#define D64_XS0_XS_IDLE 0x20000000 /* idle wait */ +#define D64_XS0_XS_STOPPED 0x30000000 /* stopped */ +#define D64_XS0_XS_SUSP 0x40000000 /* suspend pending */ + +#define D64_XS1_AD_MASK 0x0001ffff /* active descriptor */ +#define D64_XS1_XE_MASK 0xf0000000 /* transmit errors */ +#define D64_XS1_XE_SHIFT 28 +#define D64_XS1_XE_NOERR 0x00000000 /* no error */ +#define D64_XS1_XE_DPE 0x10000000 /* descriptor protocol error */ +#define D64_XS1_XE_DFU 0x20000000 /* data fifo underrun */ +#define D64_XS1_XE_DTE 0x30000000 /* data transfer error */ +#define D64_XS1_XE_DESRE 0x40000000 /* descriptor read error */ +#define D64_XS1_XE_COREE 0x50000000 /* core error */ + +/* receive channel control */ +#define D64_RC_RE 0x00000001 /* receive enable */ +#define D64_RC_RO_MASK 0x000000fe /* receive frame offset */ +#define D64_RC_RO_SHIFT 1 +#define D64_RC_FM 0x00000100 /* direct fifo receive (pio) mode */ +#define D64_RC_AE 0x00030000 /* address extension bits */ +#define D64_RC_AE_SHIFT 16 + +/* receive descriptor table pointer */ +#define D64_RP_LD_MASK 0x00000fff /* last valid descriptor */ + +/* receive channel status */ +#define D64_RS0_CD_MASK 0x00001fff /* current descriptor pointer */ +#define D64_RS0_RS_MASK 0xf0000000 /* receive state */ +#define D64_RS0_RS_SHIFT 28 +#define D64_RS0_RS_DISABLED 0x00000000 /* disabled */ +#define D64_RS0_RS_ACTIVE 0x10000000 /* active */ +#define D64_RS0_RS_IDLE 0x20000000 /* idle wait */ +#define D64_RS0_RS_STOPPED 0x30000000 /* stopped */ +#define D64_RS0_RS_SUSP 0x40000000 /* suspend pending */ + +#define D64_RS1_AD_MASK 0x0001ffff /* active descriptor */ +#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */ +#define D64_RS1_RE_SHIFT 28 +#define D64_RS1_RE_NOERR 0x00000000 /* no error */ +#define D64_RS1_RE_DPO 0x10000000 /* descriptor protocol error */ +#define D64_RS1_RE_DFU 0x20000000 /* data fifo overflow */ +#define D64_RS1_RE_DTE 0x30000000 /* data transfer error */ +#define D64_RS1_RE_DESRE 0x40000000 /* descriptor read error */ +#define D64_RS1_RE_COREE 0x50000000 /* core error */ + +/* fifoaddr */ +#define D64_FA_OFF_MASK 0xffff /* offset */ +#define D64_FA_SEL_MASK 0xf0000 /* select */ +#define D64_FA_SEL_SHIFT 16 +#define D64_FA_SEL_XDD 0x00000 /* transmit dma data */ +#define D64_FA_SEL_XDP 0x10000 /* transmit dma pointers */ +#define D64_FA_SEL_RDD 0x40000 /* receive dma data */ +#define D64_FA_SEL_RDP 0x50000 /* receive dma pointers */ +#define D64_FA_SEL_XFD 0x80000 /* transmit fifo data */ +#define D64_FA_SEL_XFP 0x90000 /* transmit fifo pointers */ +#define D64_FA_SEL_RFD 0xc0000 /* receive fifo data */ +#define D64_FA_SEL_RFP 0xd0000 /* receive fifo pointers */ +#define D64_FA_SEL_RSD 0xe0000 /* receive frame status data */ +#define D64_FA_SEL_RSP 0xf0000 /* receive frame status pointers */ + +/* descriptor control flags 1 */ +#define D64_CTRL1_EOT ((uint32)1 << 28) /* end of descriptor table */ +#define D64_CTRL1_IOC ((uint32)1 << 29) /* interrupt on completion */ +#define D64_CTRL1_EOF ((uint32)1 << 30) /* end of frame */ +#define D64_CTRL1_SOF ((uint32)1 << 31) /* start of frame */ + +/* descriptor control flags 2 */ +#define D64_CTRL2_BC_MASK 0x00007fff /* buffer byte count mask */ +#define D64_CTRL2_AE 0x00030000 /* address extension bits */ +#define D64_CTRL2_AE_SHIFT 16 + +/* control flags in the range [27:20] are core-specific and not defined here */ +#define D64_CTRL_CORE_MASK 0x0ff00000 + + +#endif /* _sbhnddma_h_ */ diff --git a/package/broadcom-wl/src/include/bcmdefs.h b/package/broadcom-wl/src/include/bcmdefs.h new file mode 100644 index 0000000000..8b5abe5d26 --- /dev/null +++ b/package/broadcom-wl/src/include/bcmdefs.h @@ -0,0 +1,106 @@ +/* + * Misc system wide definitions + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _bcmdefs_h_ +#define _bcmdefs_h_ + +/* + * One doesn't need to include this file explicitly, gets included automatically if + * typedefs.h is included. + */ + +/* Reclaiming text and data : + * The following macros specify special linker sections that can be reclaimed + * after a system is considered 'up'. + */ +#if defined(__GNUC__) && defined(BCMRECLAIM) +extern bool bcmreclaimed; +#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data +#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn +#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ +#define BCMINITDATA(_data) _data +#define BCMINITFN(_fn) _fn +#define bcmreclaimed 0 +#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ + +/* Reclaim uninit functions if BCMNODOWN is defined */ +/* and if they are not already removed by -gc-sections */ +#ifdef BCMNODOWN +#define BCMUNINITFN(_fn) BCMINITFN(_fn) +#else +#define BCMUNINITFN(_fn) _fn +#endif + +#ifdef BCMRECLAIM +#define CONST +#else +#define CONST const +#endif /* BCMRECLAIM */ + +/* Compatibility with old-style BCMRECLAIM */ +#define BCMINIT(_id) _id + + +/* Put some library data/code into ROM to reduce RAM requirements */ +#if defined(__GNUC__) && defined(BCMROMOFFLOAD) +#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data +#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn +#else +#define BCMROMDATA(_data) _data +#define BCMROMFN(_fn) _fn +#endif + +/* Bus types */ +#define SB_BUS 0 /* Silicon Backplane */ +#define PCI_BUS 1 /* PCI target */ +#define PCMCIA_BUS 2 /* PCMCIA target */ +#define SDIO_BUS 3 /* SDIO target */ +#define JTAG_BUS 4 /* JTAG */ +#define NO_BUS 0xFF /* Bus that does not support R/W REG */ + +/* Allows optimization for single-bus support */ +#ifdef BCMBUSTYPE +#define BUSTYPE(bus) (BCMBUSTYPE) +#else +#define BUSTYPE(bus) (bus) +#endif + +/* Defines for DMA Address Width - Shared between OSL and HNDDMA */ +#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */ +#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */ +#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */ + +#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */ +#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */ +#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */ +#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */ + +/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF). + * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL. + * There is a compile time check in wlc.c which ensure that this value is at least as big + * as TXOFF. This value is used in dma_rxfill (hnddma.c). + */ +#define BCMEXTRAHDROOM 160 + +/* Headroom required for dongle-to-host communication. Packets allocated + * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should + * leave this much room in front for low-level message headers which may + * be needed to get across the dongle bus to the host. (These messages + * don't go over the network, so room for the full WL header above would + * be a waste.) + */ +#define BCMDONGLEHDRSZ 8 + + + +#endif /* _bcmdefs_h_ */ diff --git a/package/broadcom-wl/src/include/bcmutils.h b/package/broadcom-wl/src/include/bcmutils.h new file mode 100644 index 0000000000..b6e7b0542b --- /dev/null +++ b/package/broadcom-wl/src/include/bcmutils.h @@ -0,0 +1,258 @@ +/* + * Misc useful os-independent macros and functions. + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $ + */ + +#ifndef _bcmutils_h_ +#define _bcmutils_h_ + +/* ** driver/apps-shared section ** */ + +#define BCME_STRLEN 64 /* Max string length for BCM errors */ +#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST)) + + +/* + * error codes could be added but the defined ones shouldn't be changed/deleted + * these error codes are exposed to the user code + * when ever a new error code is added to this list + * please update errorstring table with the related error string and + * update osl files with os specific errorcode map +*/ + +#define BCME_OK 0 /* Success */ +#define BCME_ERROR -1 /* Error generic */ +#define BCME_BADARG -2 /* Bad Argument */ +#define BCME_BADOPTION -3 /* Bad option */ +#define BCME_NOTUP -4 /* Not up */ +#define BCME_NOTDOWN -5 /* Not down */ +#define BCME_NOTAP -6 /* Not AP */ +#define BCME_NOTSTA -7 /* Not STA */ +#define BCME_BADKEYIDX -8 /* BAD Key Index */ +#define BCME_RADIOOFF -9 /* Radio Off */ +#define BCME_NOTBANDLOCKED -10 /* Not band locked */ +#define BCME_NOCLK -11 /* No Clock */ +#define BCME_BADRATESET -12 /* BAD Rate valueset */ +#define BCME_BADBAND -13 /* BAD Band */ +#define BCME_BUFTOOSHORT -14 /* Buffer too short */ +#define BCME_BUFTOOLONG -15 /* Buffer too long */ +#define BCME_BUSY -16 /* Busy */ +#define BCME_NOTASSOCIATED -17 /* Not Associated */ +#define BCME_BADSSIDLEN -18 /* Bad SSID len */ +#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */ +#define BCME_BADCHAN -20 /* Bad Channel */ +#define BCME_BADADDR -21 /* Bad Address */ +#define BCME_NORESOURCE -22 /* Not Enough Resources */ +#define BCME_UNSUPPORTED -23 /* Unsupported */ +#define BCME_BADLEN -24 /* Bad length */ +#define BCME_NOTREADY -25 /* Not Ready */ +#define BCME_EPERM -26 /* Not Permitted */ +#define BCME_NOMEM -27 /* No Memory */ +#define BCME_ASSOCIATED -28 /* Associated */ +#define BCME_RANGE -29 /* Not In Range */ +#define BCME_NOTFOUND -30 /* Not Found */ +#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */ +#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */ +#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */ +#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */ +#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */ +#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */ +#define BCME_LAST BCME_DONGLE_DOWN + +/* These are collection of BCME Error strings */ +#define BCMERRSTRINGTABLE { \ + "OK", \ + "Undefined error", \ + "Bad Argument", \ + "Bad Option", \ + "Not up", \ + "Not down", \ + "Not AP", \ + "Not STA", \ + "Bad Key Index", \ + "Radio Off", \ + "Not band locked", \ + "No clock", \ + "Bad Rate valueset", \ + "Bad Band", \ + "Buffer too short", \ + "Buffer too long", \ + "Busy", \ + "Not Associated", \ + "Bad SSID len", \ + "Out of Range Channel", \ + "Bad Channel", \ + "Bad Address", \ + "Not Enough Resources", \ + "Unsupported", \ + "Bad length", \ + "Not Ready", \ + "Not Permitted", \ + "No Memory", \ + "Associated", \ + "Not In Range", \ + "Not Found", \ + "WME Not Enabled", \ + "TSPEC Not Found", \ + "ACM Not Supported", \ + "Not WME Association", \ + "SDIO Bus Error", \ + "Dongle Not Accessible" \ +} + +#ifndef ABS +#define ABS(a) (((a) < 0)?-(a):(a)) +#endif /* ABS */ + +#ifndef MIN +#define MIN(a, b) (((a) < (b))?(a):(b)) +#endif /* MIN */ + +#ifndef MAX +#define MAX(a, b) (((a) > (b))?(a):(b)) +#endif /* MAX */ + +#define CEIL(x, y) (((x) + ((y)-1)) / (y)) +#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y)) +#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0) +#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) +#define VALID_MASK(mask) !((mask) & ((mask) + 1)) +#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) +#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) + +/* bit map related macros */ +#ifndef setbit +#ifndef NBBY /* the BSD family defines NBBY */ +#define NBBY 8 /* 8 bits per byte */ +#endif /* #ifndef NBBY */ +#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) +#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) +#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) +#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) +#endif /* setbit */ + +#define NBITS(type) (sizeof(type) * 8) +#define NBITVAL(nbits) (1 << (nbits)) +#define MAXBITVAL(nbits) ((1 << (nbits)) - 1) +#define NBITMASK(nbits) MAXBITVAL(nbits) +#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) + +/* basic mux operation - can be optimized on several architectures */ +#define MUX(pred, true, false) ((pred) ? (true) : (false)) + +/* modulo inc/dec - assumes x E [0, bound - 1] */ +#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) +#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) + +/* modulo inc/dec, bound = 2^k */ +#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) +#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) + +/* modulo add/sub - assumes x, y E [0, bound - 1] */ +#define MODADD(x, y, bound) \ + MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) +#define MODSUB(x, y, bound) \ + MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) + +/* module add/sub, bound = 2^k */ +#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) +#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) + +/* crc defines */ +#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ +#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ +#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ +#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ +#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ +#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ + +/* bcm_format_flags() bit description structure */ +typedef struct bcm_bit_desc { + uint32 bit; + char* name; +} bcm_bit_desc_t; + +/* tag_ID/length/value_buffer tuple */ +typedef struct bcm_tlv { + uint8 id; + uint8 len; + uint8 data[1]; +} bcm_tlv_t; + +/* Check that bcm_tlv_t fits into the given buflen */ +#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len)) + +/* buffer length for ethernet address from bcm_ether_ntoa() */ +#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ + +/* unaligned load and store macros */ +#ifdef IL_BIGENDIAN +static INLINE uint32 +load32_ua(uint8 *a) +{ + return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]); +} + +static INLINE void +store32_ua(uint8 *a, uint32 v) +{ + a[0] = (v >> 24) & 0xff; + a[1] = (v >> 16) & 0xff; + a[2] = (v >> 8) & 0xff; + a[3] = v & 0xff; +} + +static INLINE uint16 +load16_ua(uint8 *a) +{ + return ((a[0] << 8) | a[1]); +} + +static INLINE void +store16_ua(uint8 *a, uint16 v) +{ + a[0] = (v >> 8) & 0xff; + a[1] = v & 0xff; +} + +#else + +static INLINE uint32 +load32_ua(uint8 *a) +{ + return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]); +} + +static INLINE void +store32_ua(uint8 *a, uint32 v) +{ + a[3] = (v >> 24) & 0xff; + a[2] = (v >> 16) & 0xff; + a[1] = (v >> 8) & 0xff; + a[0] = v & 0xff; +} + +static INLINE uint16 +load16_ua(uint8 *a) +{ + return ((a[1] << 8) | a[0]); +} + +static INLINE void +store16_ua(uint8 *a, uint16 v) +{ + a[1] = (v >> 8) & 0xff; + a[0] = v & 0xff; +} + +#endif /* IL_BIGENDIAN */ + +#endif /* _bcmutils_h_ */ diff --git a/package/broadcom-wl/src/include/proto/802.11.h b/package/broadcom-wl/src/include/proto/802.11.h new file mode 100644 index 0000000000..2b1c4ee111 --- /dev/null +++ b/package/broadcom-wl/src/include/proto/802.11.h @@ -0,0 +1,1258 @@ +/* + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * Fundamental types and constants relating to 802.11 + * + * $Id: 802.11.h,v 1.1.1.17 2006/04/15 01:29:08 michael Exp $ + */ + +#ifndef _802_11_H_ +#define _802_11_H_ + +#ifndef _TYPEDEFS_H_ +#include +#endif + +#ifndef _NET_ETHERNET_H_ +#include +#endif + +#include + +/* enable structure packing */ +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#pragma pack(1) +#define PACKED +#endif + +#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ + +/* Generic 802.11 frame constants */ +#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */ +#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */ +#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */ +#define DOT11_FCS_LEN 4 /* d11 FCS length */ +#define DOT11_ICV_LEN 4 /* d11 ICV length */ +#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */ +#define DOT11_QOS_LEN 2 /* d11 QoS length */ +#define DOT11_HTC_LEN 4 /* d11 HT Control field length */ + +#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */ +#define DOT11_IV_LEN 4 /* d11 IV length */ +#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */ +#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */ +#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */ +#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */ + +/* Includes MIC */ +#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */ +/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ +#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ + DOT11_QOS_LEN + \ + DOT11_IV_AES_CCM_LEN + \ + DOT11_MAX_MPDU_BODY_LEN + \ + DOT11_ICV_LEN + \ + DOT11_FCS_LEN) /* d11 max MPDU length */ + +#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */ + +/* dot11RTSThreshold */ +#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */ +#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */ + +/* dot11FragmentationThreshold */ +#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */ +#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength + * of the attached PHY + */ +#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */ + +/* dot11BeaconPeriod */ +#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */ +#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */ + +/* dot11DTIMPeriod */ +#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */ +#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */ + +/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ +#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */ +#define DOT11_OUI_LEN 3 /* d11 OUI length */ +struct dot11_llc_snap_header { + uint8 dsap; /* always 0xAA */ + uint8 ssap; /* always 0xAA */ + uint8 ctl; /* always 0x03 */ + uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 + * Bridge-Tunnel: 0x00 0x00 0xF8 + */ + uint16 type; /* ethertype */ +} PACKED; + +/* RFC1042 header used by 802.11 per 802.1H */ +#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */ + +/* Generic 802.11 MAC header */ +/* + * N.B.: This struct reflects the full 4 address 802.11 MAC header. + * The fields are defined such that the shorter 1, 2, and 3 + * address headers just use the first k fields. + */ +struct dot11_header { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr a1; /* address 1 */ + struct ether_addr a2; /* address 2 */ + struct ether_addr a3; /* address 3 */ + uint16 seq; /* sequence control */ + struct ether_addr a4; /* address 4 */ +} PACKED; + +/* Control frames */ + +struct dot11_rts_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ + struct ether_addr ta; /* transmitter address */ +} PACKED; +#define DOT11_RTS_LEN 16 /* d11 RTS frame length */ + +struct dot11_cts_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ +} PACKED; +#define DOT11_CTS_LEN 10 /* d11 CTS frame length */ + +struct dot11_ack_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ +} PACKED; +#define DOT11_ACK_LEN 10 /* d11 ACK frame length */ + +struct dot11_ps_poll_frame { + uint16 fc; /* frame control */ + uint16 durid; /* AID */ + struct ether_addr bssid; /* receiver address, STA in AP */ + struct ether_addr ta; /* transmitter address */ +} PACKED; +#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */ + +struct dot11_cf_end_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ + struct ether_addr bssid; /* transmitter address, STA in AP */ +} PACKED; +#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */ + +/* BA/BAR Control parameters */ +#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */ +#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */ +#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */ + +#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */ +#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */ + +#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */ +#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */ + +#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */ +#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */ + +struct dot11_ba_req_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ + struct ether_addr ta; /* transmitter address */ + uint16 bar_control; /* BAR Control */ + uint16 seqnum; /* Starting Sequence control */ +} PACKED; +#define DOT11_BA_REQ_LEN 20 /* BAR frame length */ + +#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */ +#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */ +struct dot11_ba_frame { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr ra; /* receiver address */ + struct ether_addr ta; /* transmitter address */ + uint16 ba_control; /* BA Control */ + uint16 seqnum; /* Starting Sequence control */ + uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */ +} PACKED; +#define DOT11_BA_LEN 20 /* BA frame length (without bitmap) */ + +/* Management frame header */ +struct dot11_management_header { + uint16 fc; /* frame control */ + uint16 durid; /* duration/ID */ + struct ether_addr da; /* receiver address */ + struct ether_addr sa; /* transmitter address */ + struct ether_addr bssid; /* BSS ID */ + uint16 seq; /* sequence control */ +} PACKED; +#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */ + +/* Management frame payloads */ + +struct dot11_bcn_prb { + uint32 timestamp[2]; + uint16 beacon_interval; + uint16 capability; +} PACKED; +#define DOT11_BCN_PRB_LEN 12 /* d11 beacon probe frame length */ + +struct dot11_auth { + uint16 alg; /* algorithm */ + uint16 seq; /* sequence control */ + uint16 status; /* status code */ +} PACKED; +#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info + * elt + */ + +struct dot11_assoc_req { + uint16 capability; /* capability information */ + uint16 listen; /* listen interval */ +} PACKED; +#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */ + +struct dot11_reassoc_req { + uint16 capability; /* capability information */ + uint16 listen; /* listen interval */ + struct ether_addr ap; /* Current AP address */ +} PACKED; +#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */ + +struct dot11_assoc_resp { + uint16 capability; /* capability information */ + uint16 status; /* status code */ + uint16 aid; /* association ID */ +} PACKED; + +struct dot11_action_measure { + uint8 category; + uint8 action; + uint8 token; + uint8 data[1]; +} PACKED; +#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */ + +struct dot11_action_switch_channel { + uint8 category; + uint8 action; + uint8 data[5]; /* for switch IE */ +} PACKED; + +struct dot11_action_ht_ch_width { + uint8 category; + uint8 action; + uint8 ch_width; +} PACKED; + +struct dot11_action_ht_mimops { + uint8 category; + uint8 action; + uint8 enable; + uint8 psmode; +} PACKED; + +/* ************* 802.11h related definitions. ************* */ +typedef struct { + uint8 id; + uint8 len; + uint8 power; +} dot11_power_cnst_t; + +typedef struct { + uint8 min; + uint8 max; +} dot11_power_cap_t; + +typedef struct { + uint8 id; + uint8 len; + uint8 tx_pwr; + uint8 margin; +} dot11_tpc_rep_t; +#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ + +typedef struct { + uint8 id; + uint8 len; + uint8 first_channel; + uint8 num_channels; +} dot11_supp_channels_t; + +/* channel switch announcement (CSA) mode type - 802.11h-2003 $7.3.2.20 */ +#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */ +#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */ + +/* CSA IE data structure */ +struct dot11_channel_switch { + uint8 id; + uint8 len; + uint8 mode; + uint8 channel; + uint8 count; +} PACKED; +typedef struct dot11_channel_switch dot11_channel_switch_t; + +#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ + +/* 802.11h Measurement Request/Report IEs */ +/* Measurement Type field */ +#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */ +#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */ +#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement PRI type */ + +/* Measurement Mode field */ + +/* Measurement Request Modes */ +#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */ +#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */ +#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */ +/* Measurement Report Modes */ +#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */ +#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */ +#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */ +/* Basic Measurement Map bits */ +#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */ +#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */ +#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */ +#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */ +#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */ + +typedef struct { + uint8 id; + uint8 len; + uint8 token; + uint8 mode; + uint8 type; + uint8 channel; + uint8 start_time[8]; + uint16 duration; +} dot11_meas_req_t; +#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */ +/* length of Measure Request IE data not including variable len */ +#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */ + +struct dot11_meas_rep { + uint8 id; + uint8 len; + uint8 token; + uint8 mode; + uint8 type; + union + { + struct { + uint8 channel; + uint8 start_time[8]; + uint16 duration; + uint8 map; + } PACKED basic; + uint8 data[1]; + } PACKED rep; +} PACKED; +typedef struct dot11_meas_rep dot11_meas_rep_t; + +/* length of Measure Report IE data not including variable len */ +#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */ + +struct dot11_meas_rep_basic { + uint8 channel; + uint8 start_time[8]; + uint16 duration; + uint8 map; +} PACKED; +typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; +#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */ + +struct dot11_quiet { + uint8 id; + uint8 len; + uint8 count; /* TBTTs until beacon interval in quiet starts */ + uint8 period; /* Beacon intervals between periodic quiet periods ? */ + uint16 duration; /* Length of quiet period, in TU's */ + uint16 offset; /* TU's offset from TBTT in Count field */ +} PACKED; +typedef struct dot11_quiet dot11_quiet_t; + +typedef struct { + uint8 channel; + uint8 map; +} chan_map_tuple_t; + +typedef struct { + uint8 id; + uint8 len; + uint8 eaddr[ETHER_ADDR_LEN]; + uint8 interval; + chan_map_tuple_t map[1]; +} dot11_ibss_dfs_t; + +/* WME Elements */ +#define WME_OUI "\x00\x50\xf2" /* WME OUI */ +#define WME_VER 1 /* WME version */ +#define WME_TYPE 2 /* WME type */ +#define WME_SUBTYPE_IE 0 /* Information Element */ +#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ +#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ + +/* WME Access Category Indices (ACIs) */ +#define AC_BE 0 /* Best Effort */ +#define AC_BK 1 /* Background */ +#define AC_VI 2 /* Video */ +#define AC_VO 3 /* Voice */ +#define AC_COUNT 4 /* number of ACs */ + +typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */ + +#define AC_BITMAP_NONE 0x0 /* No ACs */ +#define AC_BITMAP_ALL 0xf /* All ACs */ +#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) + +/* WME Information Element (IE) */ +struct wme_ie { + uint8 oui[3]; + uint8 type; + uint8 subtype; + uint8 version; + uint8 qosinfo; +} PACKED; +typedef struct wme_ie wme_ie_t; +#define WME_IE_LEN 7 /* WME IE length */ + +struct edcf_acparam { + uint8 ACI; + uint8 ECW; + uint16 TXOP; /* stored in network order (ls octet first) */ +} PACKED; +typedef struct edcf_acparam edcf_acparam_t; + +/* WME Parameter Element (PE) */ +struct wme_param_ie { + uint8 oui[3]; + uint8 type; + uint8 subtype; + uint8 version; + uint8 qosinfo; + uint8 rsvd; + edcf_acparam_t acparam[AC_COUNT]; +} PACKED; +typedef struct wme_param_ie wme_param_ie_t; +#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */ + +/* QoS Info field for IE as sent from AP */ +#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */ +#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */ +#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */ +#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */ + +/* QoS Info field for IE as sent from STA */ +#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */ +#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */ +#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */ +#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */ +#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */ +#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */ +#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */ +#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */ +#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */ +#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */ +#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */ +#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */ + +/* ACI */ +#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */ +#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */ +#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */ +#define EDCF_ACM_MASK 0x10 /* ACM mask */ +#define EDCF_ACI_MASK 0x60 /* ACI mask */ +#define EDCF_ACI_SHIFT 5 /* ACI shift */ + +/* ECW */ +#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */ +#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */ +#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) +#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */ +#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */ +#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */ + +/* TXOP */ +#define EDCF_TXOP_MIN 0 /* TXOP minimum value */ +#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */ +#define EDCF_TXOP2USEC(txop) ((txop) << 5) + +/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */ +#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */ +#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */ +#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */ +#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */ +#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */ +#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */ +#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */ +#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */ +#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */ +#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */ +#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */ +#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */ + +/* Default EDCF parameters that AP uses; WMM draft Table 14 */ +#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */ +#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */ +#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */ +#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */ +#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */ +#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */ +#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */ +#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */ +#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */ +#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */ +#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */ +#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */ + +struct dot11_qbss_load_ie { + uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */ + uint8 length; + uint16 station_count; /* total number of STAs associated */ + uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */ + uint16 aac; /* available admission capacity */ +} PACKED; +typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t; + +/* nom_msdu_size */ +#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ +#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ + +/* surplus_bandwidth */ +/* Represented as 3 bits of integer, binary point, 13 bits fraction */ +#define INTEGER_SHIFT 13 /* integer shift */ +#define FRACTION_MASK 0x1FFF /* fraction mask */ + +/* Management Notification Frame */ +struct dot11_management_notification { + uint8 category; /* DOT11_ACTION_NOTIFICATION */ + uint8 action; + uint8 token; + uint8 status; + uint8 data[1]; /* Elements */ +} PACKED; +#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ + +/* WME Action Codes */ +#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */ +#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */ +#define WME_DELTS_REQUEST 2 /* WME DELTS request */ + +/* WME Setup Response Status Codes */ +#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */ +#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */ +#define WME_ADMISSION_REFUSED 3 /* WME admission refused */ + +/* Macro to take a pointer to a beacon or probe response + * header and return the char* pointer to the SSID info element + */ +#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) + +/* Authentication frame payload constants */ +#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */ +#define DOT11_SHARED_KEY 1 /* d11 shared authentication */ +#define DOT11_CHALLENGE_LEN 128 /* d11 chanllenge text length */ + +/* Frame control macros */ +#define FC_PVER_MASK 0x3 /* PVER mask */ +#define FC_PVER_SHIFT 0 /* PVER shift */ +#define FC_TYPE_MASK 0xC /* type mask */ +#define FC_TYPE_SHIFT 2 /* type shift */ +#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */ +#define FC_SUBTYPE_SHIFT 4 /* subtype shift */ +#define FC_TODS 0x100 /* to DS */ +#define FC_TODS_SHIFT 8 /* to DS shift */ +#define FC_FROMDS 0x200 /* from DS */ +#define FC_FROMDS_SHIFT 9 /* from DS shift */ +#define FC_MOREFRAG 0x400 /* more frag. */ +#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */ +#define FC_RETRY 0x800 /* retry */ +#define FC_RETRY_SHIFT 11 /* retry shift */ +#define FC_PM 0x1000 /* PM */ +#define FC_PM_SHIFT 12 /* PM shift */ +#define FC_MOREDATA 0x2000 /* more data */ +#define FC_MOREDATA_SHIFT 13 /* more data shift */ +#define FC_WEP 0x4000 /* WEP */ +#define FC_WEP_SHIFT 14 /* WEP shift */ +#define FC_ORDER 0x8000 /* order */ +#define FC_ORDER_SHIFT 15 /* order shift */ + +/* sequence control macros */ +#define SEQNUM_SHIFT 4 /* seq. number shift */ +#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */ +#define FRAGNUM_MASK 0xF /* frag. number mask */ + +/* Frame Control type/subtype defs */ + +/* FC Types */ +#define FC_TYPE_MNG 0 /* management type */ +#define FC_TYPE_CTL 1 /* control type */ +#define FC_TYPE_DATA 2 /* data type */ + +/* Management Subtypes */ +#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */ +#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */ +#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */ +#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */ +#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */ +#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */ +#define FC_SUBTYPE_BEACON 8 /* beacon */ +#define FC_SUBTYPE_ATIM 9 /* ATIM */ +#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */ +#define FC_SUBTYPE_AUTH 11 /* authentication */ +#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */ +#define FC_SUBTYPE_ACTION 13 /* action */ + +/* Control Subtypes */ +#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */ +#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */ +#define FC_SUBTYPE_PS_POLL 10 /* PS poll */ +#define FC_SUBTYPE_RTS 11 /* RTS */ +#define FC_SUBTYPE_CTS 12 /* CTS */ +#define FC_SUBTYPE_ACK 13 /* ACK */ +#define FC_SUBTYPE_CF_END 14 /* CF-END */ +#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */ + +/* Data Subtypes */ +#define FC_SUBTYPE_DATA 0 /* Data */ +#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */ +#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */ +#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */ +#define FC_SUBTYPE_NULL 4 /* Null */ +#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */ +#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */ +#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */ +#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */ +#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */ +#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */ +#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */ +#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */ +#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */ +#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */ + +/* Data Subtype Groups */ +#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0) +#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0) +#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0) +#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0) + +/* Type/Subtype Combos */ +#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */ + +#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */ + +#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */ +#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */ + +#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */ +#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */ +#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */ +#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */ +#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */ +#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */ +#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */ +#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */ +#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */ +#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */ +#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */ + +#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */ +#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */ +#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */ +#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */ +#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */ +#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */ +#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */ +#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */ + +#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */ +#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */ +#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */ +#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */ +#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */ + +/* QoS Control Field */ + +/* 802.1D Priority */ +#define QOS_PRIO_SHIFT 0 /* QoS priority shift */ +#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */ +#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */ + +/* Traffic Identifier */ +#define QOS_TID_SHIFT 0 /* QoS TID shift */ +#define QOS_TID_MASK 0x000f /* QoS TID mask */ +#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */ + +/* End of Service Period (U-APSD) */ +#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */ +#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */ +#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */ + +/* Ack Policy */ +#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */ +#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */ +#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */ +#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */ +#define QOS_ACK_SHIFT 5 /* QoS ACK shift */ +#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */ +#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */ + +/* A-MSDU flag */ +#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */ +#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */ + +/* Management Frames */ + +/* Management Frame Constants */ + +/* Fixed fields */ +#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */ +#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */ +#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */ +#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */ +#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */ +#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */ +#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */ +#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */ +#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */ +#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */ + +/* DUR/ID field in assoc resp is 0xc000 | AID */ +#define DOT11_AID_MASK 0x3fff /* d11 AID mask */ + +/* Reason Codes */ +#define DOT11_RC_RESERVED 0 /* d11 RC reserved */ +#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ +#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer + * valid + */ +#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station + * is leaving (or has left) IBSS or ESS + */ +#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ +#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable + * to handle all currently associated + * stations + */ +#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from + * nonauthenticated station + */ +#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from + * nonassociated station + */ +#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is + * leaving (or has left) BSS + */ +#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is + * not authenticated with responding + * station + */ +#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ + +/* Status Codes */ +#define DOT11_STATUS_SUCCESS 0 /* Successful */ +#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ +#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested + * capabilities in the Capability + * Information field + */ +#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability + * to confirm that association exists + */ +#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason + * outside the scope of this standard + */ +#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support + * the specified authentication + * algorithm + */ +#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame + * with authentication transaction + * sequence number out of expected + * sequence + */ +#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of + * challenge failure + */ +#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout + * waiting for next frame in sequence + */ +#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is + * unable to handle additional + * associated stations + */ +#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting + * station not supporting all of the + * data rates in the BSSBasicRateSet + * parameter + */ +#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting + * station not supporting the Short + * Preamble option + */ +#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting + * station not supporting the PBCC + * Modulation option + */ +#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting + * station not supporting the Channel + * Agility option + */ +#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum + * Management capability is required. + */ +#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info + * in the Power Cap element is + * unacceptable. + */ +#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info + * in the Supported Channel element is + * unacceptable + */ +#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting + * station not supporting the Short Slot + * Time option + */ +#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting + * station not supporting the ER-PBCC + * Modulation option + */ +#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting + * station not supporting the DSS-OFDM + * option + */ + +/* Info Elts, length of INFORMATION portion of Info Elts */ +#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */ +#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */ + +/* TIM Info element has 3 bytes fixed info in INFORMATION field, + * followed by 1 to 251 bytes of Partial Virtual Bitmap + */ +#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */ +#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */ +#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */ +#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */ +#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */ + +/* TLV defines */ +#define TLV_TAG_OFF 0 /* tag offset */ +#define TLV_LEN_OFF 1 /* length offset */ +#define TLV_HDR_LEN 2 /* header length */ +#define TLV_BODY_OFF 2 /* body offset */ + +/* Management Frame Information Element IDs */ +#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */ +#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */ +#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */ +#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */ +#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */ +#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */ +#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */ +#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */ +#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */ +#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */ +#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */ +#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */ +#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */ +#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ +#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ +#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ +#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ +#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ +#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */ +#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ +#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ +#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ +#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ +#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */ +#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */ +#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */ +#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */ +#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */ +#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */ +#define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */ + +/* Rate element Basic flag and rate mask */ +#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */ +#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */ + +/* ERP info element bit values */ +#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ +#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present + *in the BSS + */ +#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for + *ERP-OFDM frames + */ +#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, + * 1 == not allowed + */ +/* TS Delay element offset & size */ +#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */ +#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */ + +/* Capability Information Field */ +#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */ +#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */ +#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */ +#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */ +#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */ +#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */ +#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */ +#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */ +#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */ +#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */ +#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */ + +/* Action Frame Constants */ +#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* d11 action category error mask */ +#define DOT11_ACTION_CAT_MASK 0x7F /* d11 action category mask */ +#define DOT11_ACTION_CAT_SPECT_MNG 0x00 /* d11 action category spectrum management */ +#define DOT11_ACTION_CAT_BLOCKACK 0x03 /* d11 action category block ack */ +#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */ + +#define DOT11_ACTION_ID_M_REQ 0 /* d11 action measurement request */ +#define DOT11_ACTION_ID_M_REP 1 /* d11 action measurement response */ +#define DOT11_ACTION_ID_TPC_REQ 2 /* d11 action TPC request */ +#define DOT11_ACTION_ID_TPC_REP 3 /* d11 action TPC response */ +#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 /* d11 action channel switch */ + +/* HT (EWC) action ids */ +#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* mimo ps action frame id */ +#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action frame id */ + +/* Block Ack action types */ +#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */ +#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */ +#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */ + +/* ADDBA action parameters */ +#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */ +#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */ +#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */ +#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */ +#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */ +#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */ + +#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */ +#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */ + +struct dot11_addba_req { + uint8 category; /* category of action frame (3) */ + uint8 action; /* action: addba req */ + uint8 token; /* identifier */ + uint16 addba_param_set; /* parameter set */ + uint16 timeout; /* timeout in seconds */ + uint16 start_seqnum; /* starting sequence number */ +}PACKED; +typedef struct dot11_addba_req dot11_addba_req_t; +#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */ + +struct dot11_addba_resp { + uint8 category; /* category of action frame (3) */ + uint8 action; /* action: addba resp */ + uint8 token; /* identifier */ + uint16 status; /* status of add request */ + uint16 addba_param_set; /* negotiated parameter set */ + uint16 timeout; /* negotiated timeout in seconds */ +}PACKED; +typedef struct dot11_addba_resp dot11_addba_resp_t; +#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */ + +/* DELBA action parameters */ +#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */ +#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */ +#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */ +#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */ + +struct dot11_delba { + uint8 category; /* category of action frame (3) */ + uint8 action; /* action: addba req */ + uint16 delba_param_set; /* paarmeter set */ + uint16 reason; /* reason for dellba */ +}PACKED; +typedef struct dot11_delba dot11_delba_t; +#define DOT11_DELBA_LEN 6 /* length of delba frame */ + +/* MLME Enumerations */ +#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */ +#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */ +#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */ +#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */ +#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */ + +/* 802.11 BRCM "Compromise" Pre N constants */ +#define PREN_PREAMBLE 24 /* green field preamble time */ +#define PREN_MM_EXT 16 /* extra mixed mode preamble time */ +#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */ + +/* 802.11 A PHY constants */ +#define APHY_SLOT_TIME 9 /* APHY slot time */ +#define APHY_SIFS_TIME 16 /* APHY SIFS time */ +#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */ +#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */ +#define APHY_SIGNAL_TIME 4 /* APHY signal time */ +#define APHY_SYMBOL_TIME 4 /* APHY symbol time */ +#define APHY_SERVICE_NBITS 16 /* APHY service nbits */ +#define APHY_TAIL_NBITS 6 /* APHY tail nbits */ +#define APHY_CWMIN 15 /* APHY cwmin */ + +/* 802.11 B PHY constants */ +#define BPHY_SLOT_TIME 20 /* BPHY slot time */ +#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */ +#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */ +#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */ +#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */ +#define BPHY_CWMIN 31 /* BPHY cwmin */ + +/* 802.11 G constants */ +#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */ + +#define PHY_CWMAX 1023 /* PHY cwmax */ + +#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ + +/* dot11Counters Table - 802.11 spec., Annex D */ +typedef struct d11cnt { + uint32 txfrag; /* dot11TransmittedFragmentCount */ + uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ + uint32 txfail; /* dot11FailedCount */ + uint32 txretry; /* dot11RetryCount */ + uint32 txretrie; /* dot11MultipleRetryCount */ + uint32 rxdup; /* dot11FrameduplicateCount */ + uint32 txrts; /* dot11RTSSuccessCount */ + uint32 txnocts; /* dot11RTSFailureCount */ + uint32 txnoack; /* dot11ACKFailureCount */ + uint32 rxfrag; /* dot11ReceivedFragmentCount */ + uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ + uint32 rxcrc; /* dot11FCSErrorCount */ + uint32 txfrmsnt; /* dot11TransmittedFrameCount */ + uint32 rxundec; /* dot11WEPUndecryptableCount */ +} d11cnt_t; + +/* BRCM OUI */ +#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */ + +/* OUI for BRCM proprietary IE */ +#define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */ + +/* BRCM info element */ +struct brcm_ie { + uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ + uint8 len; /* IE length */ + uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */ + uint8 ver; /* type/ver of this IE */ + uint8 assoc; /* # of assoc STAs */ + uint8 flags; /* misc flags */ + uint8 flags1; /* misc flags */ + uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */ +} PACKED; +typedef struct brcm_ie brcm_ie_t; +#define BRCM_IE_LEN 11 /* BRCM IE length */ +#define BRCM_IE_VER 2 /* BRCM IE version */ +#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */ + +/* brcm_ie flags */ +#define BRF_ABCAP 0x1 /* afterburner capable */ +#define BRF_ABRQRD 0x2 /* afterburner requested */ +#define BRF_LZWDS 0x4 /* lazy wds enabled */ +#define BRF_BLOCKACK 0x8 /* BlockACK capable */ +#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */ +#define BRF_ABCOUNTER_SHIFT 4 /* offset of afterburner wds "state" counter */ + +/* brcm_ie flags1 */ +#define BRF1_AMSDU 0x1 /* A-MSDU capable */ + +#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not + * locally capable + */ +#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating + * "downrev" + */ + +/* EWC definitions */ +#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */ + +struct ewc_cap { + uint16 cap; + uint8 params; + uint8 supp_mcs[MCSSET_LEN]; + uint16 ext_htcap; + uint32 txbf_cap; + uint8 as_cap; +} PACKED; +typedef struct ewc_cap ewc_cap_t; + +/* CAP IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ +/* the capability IE is primarily used to convey this nodes abilities */ +struct ewc_cap_ie { + uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ + uint8 len; /* IE length */ + uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ + uint8 type; /* type inidicates what follows */ + ewc_cap_t cap; +} PACKED; +typedef struct ewc_cap_ie ewc_cap_ie_t; + +#define EWC_CAP_IE_LEN (26+4) +#define EWC_CAP_IE_TYPE 51 + +#define EWC_CAP_ADC_CODING 0x0001 /* Advance coding support */ +#define EWC_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE: 20 and 40MHZ supported */ +#define EWC_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ +#define EWC_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ +#define EWC_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ +#define EWC_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ +#define EWC_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ +#define EWC_CAP_GF 0x0010 /* Greenfield preamble support */ +#define EWC_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ +#define EWC_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ +#define EWC_CAP_TX_STBC 0x0080 /* Tx STBC support */ +#define EWC_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ +#define EWC_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ +#define EWC_CAP_DELAYED_BA 0x0400 /* delayed BA support */ +#define EWC_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ +#define EWC_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ +#define EWC_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ +#define EWC_CAP_STBC_CTL 0x4000 /* STBC control frame support */ +#define EWC_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ + +#define EWC_MAX_AMSDU 7935 /* max amsdu size (bytes) per the EWC spec */ +#define EWC_MIN_AMSDU 3835 /* min amsdu size (bytes) per the EWC spec */ + +#define EWC_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */ +#define EWC_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */ +#define EWC_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */ + +/* EWC/AMPDU specific define */ +#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/8 usec units */ +#define AMPDU_MAX_RX_FACTOR 3 /* max rcv ampdu len (64kb) */ +#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ +#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */ + +struct ewc_add { + uint8 ctl_ch; /* control channel number */ + uint8 byte1; /* ext ch,rec. ch. width, RIFS support */ + uint16 opmode; /* operation mode */ + uint16 misc_bits; /* misc bits */ + uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */ +} PACKED; +typedef struct ewc_add ewc_add_t; + +/* ADD IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ +/* the additional IE is primarily used to convey the current BSS configuration */ +struct ewc_add_ie { + uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ + uint8 len; /* IE length */ + uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ + uint8 type; /* indicates what follows */ + ewc_add_t add; +} PACKED; +typedef struct ewc_add_ie ewc_add_ie_t; + +#define EWC_ADD_IE_LEN (22+4) +#define EWC_ADD_IE_TYPE 52 + +/* byte1 defn's */ +#define EWC_EXT_CH_MASK 0x03 /* extension channel mask */ +#define EWC_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */ +#define EWC_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */ +#define EWC_EXT_CH_NONE 0x00 /* extension channel mask */ +#define EWC_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */ +#define EWC_RIFS_PERMITTED 0x08 /* RIFS allowed */ + +/* opmode defn's */ +#define EWC_OPMODE_MASK 0x0003 /* protection mode mask */ +#define EWC_OPMODE_PURE 0x0000 /* protection mode PURE */ +#define EWC_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */ +#define EWC_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */ +#define EWC_NONGF_PRESENT 0x0004 /* protection mode non-GF */ + +/* misc_bites defn's */ +#define EWC_BASIC_STBC_MCS 0x007f /* basic STBC MCS */ +#define EWC_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */ +#define EWC_SECOND_BCN 0x0100 /* Secondary beacon support */ +#define EWC_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */ +#define EWC_PCO_ACTIVE 0x0400 /* PCO active */ +#define EWC_PCO_PHASE 0x0800 /* PCO phase */ + +/* Macros for opmode */ +#define EWC_MIXEDMODE_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \ + == EWC_OPMODE_MIXED) /* mixed mode present */ +#define EWC_HT20_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \ + == EWC_OPMODE_HT20IN40) /* 20MHz HT present */ +#define EWC_USE_PROTECTION(add) (EWC_HT20_PRESENT((add)) || \ + EWC_MIXEDMODE_PRESENT((add))) /* use protection */ + +/* Vendor IE structure */ +struct vndr_ie { + uchar id; + uchar len; + uchar oui [3]; + uchar data [1]; /* Variable size data */ +}PACKED; +typedef struct vndr_ie vndr_ie_t; + +#define VNDR_IE_HDR_LEN 2 /* id + len field */ +#define VNDR_IE_MIN_LEN 3 /* size of the oui field */ +#define VNDR_IE_MAX_LEN 256 /* verdor IE max length */ + +/* WPA definitions */ +#define WPA_VERSION 1 /* WPA version */ +#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */ + +#define WPA2_VERSION 1 /* WPA2 version */ +#define WPA2_VERSION_LEN 2 /* WAP2 version length */ +#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */ + +#define WPA_OUI_LEN 3 /* WPA OUI length */ + +/* RSN authenticated key managment suite */ +#define RSN_AKM_NONE 0 /* None (IBSS) */ +#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ +#define RSN_AKM_PSK 2 /* Pre-shared Key */ + +/* Key related defines */ +#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ +#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ +#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ +#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ + +#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ +#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ +#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ +#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ +#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ +#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ +#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ +#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ +#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ +#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ +#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */ +#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */ +#define AES_KEY_SIZE 16 /* size of AES key */ + +#undef PACKED +#if !defined(__GNUC__) +#pragma pack() +#endif + +#endif /* _802_11_H_ */ diff --git a/package/broadcom-wl/src/include/proto/bcmeth.h b/package/broadcom-wl/src/include/proto/bcmeth.h new file mode 100644 index 0000000000..7b3295389a --- /dev/null +++ b/package/broadcom-wl/src/include/proto/bcmeth.h @@ -0,0 +1,101 @@ +/* + * Broadcom Ethernettype protocol definitions + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: bcmeth.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $ + */ + +/* + * Broadcom Ethernet protocol defines + */ + +#ifndef _BCMETH_H_ +#define _BCMETH_H_ + +/* enable structure packing */ +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#pragma pack(1) +#define PACKED +#endif + +/* ETHER_TYPE_BRCM is defined in ethernet.h */ + +/* + * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field + * in one of two formats: (only subtypes 32768-65535 are in use now) + * + * subtypes 0-32767: + * 8 bit subtype (0-127) + * 8 bit length in bytes (0-255) + * + * subtypes 32768-65535: + * 16 bit big-endian subtype + * 16 bit big-endian length in bytes (0-65535) + * + * length is the number of additional bytes beyond the 4 or 6 byte header + * + * Reserved values: + * 0 reserved + * 5-15 reserved for iLine protocol assignments + * 17-126 reserved, assignable + * 127 reserved + * 32768 reserved + * 32769-65534 reserved, assignable + * 65535 reserved + */ + +/* + * While adding the subtypes and their specific processing code make sure + * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition + */ + +#define BCMILCP_SUBTYPE_RATE 1 +#define BCMILCP_SUBTYPE_LINK 2 +#define BCMILCP_SUBTYPE_CSA 3 +#define BCMILCP_SUBTYPE_LARQ 4 +#define BCMILCP_SUBTYPE_VENDOR 5 +#define BCMILCP_SUBTYPE_FLH 17 + +#define BCMILCP_SUBTYPE_VENDOR_LONG 32769 +#define BCMILCP_SUBTYPE_CERT 32770 +#define BCMILCP_SUBTYPE_SES 32771 + + +#define BCMILCP_BCM_SUBTYPE_RESERVED 0 +#define BCMILCP_BCM_SUBTYPE_EVENT 1 +#define BCMILCP_BCM_SUBTYPE_SES 2 +/* + * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded + * within BCMILCP_BCM_SUBTYPE_EVENT type messages + */ +/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */ + +#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8 +#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0 + +/* These fields are stored in network order */ +typedef struct bcmeth_hdr +{ + uint16 subtype; /* Vendor specific..32769 */ + uint16 length; + uint8 version; /* Version is 0 */ + uint8 oui[3]; /* Broadcom OUI */ + /* user specific Data */ + uint16 usr_subtype; +} PACKED bcmeth_hdr_t; + +#undef PACKED +#if !defined(__GNUC__) +#pragma pack() +#endif + +#endif /* _BCMETH_H_ */ diff --git a/package/broadcom-wl/src/include/proto/bcmevent.h b/package/broadcom-wl/src/include/proto/bcmevent.h new file mode 100644 index 0000000000..d922a5d215 --- /dev/null +++ b/package/broadcom-wl/src/include/proto/bcmevent.h @@ -0,0 +1,152 @@ +/* + * Broadcom Event protocol definitions + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * + * Dependencies: proto/bcmeth.h + * + * $Id: bcmevent.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ + * + */ + +/* + * Broadcom Ethernet Events protocol defines + * + */ + +#ifndef _BCMEVENT_H_ +#define _BCMEVENT_H_ + +/* enable structure packing */ +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#pragma pack(1) +#define PACKED +#endif /* defined(__GNUC__) */ + +#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */ +#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */ + +/* flags */ +#define WLC_EVENT_MSG_LINK 0x01 /* link is up */ +#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */ +#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */ + +/* theses fields are stored in network order */ +typedef struct +{ + uint16 version; + uint16 flags; /* see flags below */ + uint32 event_type; /* Message (see below) */ + uint32 status; /* Status code (see below) */ + uint32 reason; /* Reason code (if applicable) */ + uint32 auth_type; /* WLC_E_AUTH */ + uint32 datalen; /* data buf */ + struct ether_addr addr; /* Station address (if applicable) */ + char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */ +} PACKED wl_event_msg_t; + +/* used by driver msgs */ +typedef struct bcm_event { + struct ether_header eth; + bcmeth_hdr_t bcm_hdr; + wl_event_msg_t event; + /* data portion follows */ +} PACKED bcm_event_t; + +#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header)) + +/* Event messages */ +#define WLC_E_SET_SSID 0 /* indicates status of set SSID */ +#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */ +#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */ +#define WLC_E_AUTH 3 /* 802.11 AUTH request */ +#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */ +#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */ +#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */ +#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */ +#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */ +#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */ +#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */ +#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */ +#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */ +#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */ +#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */ +#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */ +#define WLC_E_LINK 16 /* generic link indication */ +#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */ +#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */ +#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */ +#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */ +#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */ +#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */ +#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */ +#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */ +#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */ +#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */ +#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */ +#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */ +#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */ +#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */ +#define WLC_E_LAST 31 /* highest val + 1 for range checking */ + +/* Event status codes */ +#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */ +#define WLC_E_STATUS_FAIL 1 /* operation failed */ +#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */ +#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */ +#define WLC_E_STATUS_ABORT 4 /* operation was aborted */ +#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */ +#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */ +#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */ + +/* roam reason codes */ +#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */ +#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */ +#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */ +#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */ +#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */ +#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */ +#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */ +#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */ +#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */ + +/* prune reason codes */ +#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */ +#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */ +#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */ +#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */ +#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */ +#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */ +#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */ +#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */ +#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */ +#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */ +#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */ +#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */ +#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */ +#define WLC_E_PRUNE_CCXFAST_DROAM 14 /* CCX FAST ROAM: prune unqulified AP */ +#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */ +#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */ +#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */ + +/* WLC_SET_CALLBACK data type */ +typedef struct wlc_event_cb { + void (*fn)(void *, bcm_event_t *); /* Callback function */ + void *context; /* Passed to callback function */ +} wlc_event_cb_t; + +#undef PACKED +#if !defined(__GNUC__) +#pragma pack() +#endif /* PACKED */ + +#endif /* _BCMEVENT_H_ */ diff --git a/package/broadcom-wl/src/include/proto/ethernet.h b/package/broadcom-wl/src/include/proto/ethernet.h new file mode 100644 index 0000000000..ced65b6963 --- /dev/null +++ b/package/broadcom-wl/src/include/proto/ethernet.h @@ -0,0 +1,165 @@ +/* + * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: ethernet.h,v 1.1.1.14 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef __NET_ETHERNET_H +#define __NET_ETHERNET_H + +#ifndef _TYPEDEFS_H_ +#include "typedefs.h" +#endif + +/* enable structure packing */ +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#pragma pack(1) +#define PACKED +#endif + +/* + * The number of bytes in an ethernet (MAC) address. + */ +#define ETHER_ADDR_LEN 6 + +/* + * The number of bytes in the type field. + */ +#define ETHER_TYPE_LEN 2 + +/* + * The number of bytes in the trailing CRC field. + */ +#define ETHER_CRC_LEN 4 + +/* + * The length of the combined header. + */ +#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) + +/* + * The minimum packet length. + */ +#define ETHER_MIN_LEN 64 + +/* + * The minimum packet user data length. + */ +#define ETHER_MIN_DATA 46 + +/* + * The maximum packet length. + */ +#define ETHER_MAX_LEN 1518 + +/* + * The maximum packet user data length. + */ +#define ETHER_MAX_DATA 1500 + +/* ether types */ +#define ETHER_TYPE_IP 0x0800 /* IP */ +#define ETHER_TYPE_ARP 0x0806 /* ARP */ +#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */ +#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */ +#define ETHER_TYPE_802_1X 0x888e /* 802.1x */ +#ifdef BCMWPA2 +#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */ +#endif + +/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */ +#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */ +#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */ + +/* ether header */ +#define ETHER_DEST_OFFSET 0 /* dest address offset */ +#define ETHER_SRC_OFFSET 6 /* src address offset */ +#define ETHER_TYPE_OFFSET 12 /* ether type offset */ + +/* + * A macro to validate a length with + */ +#define ETHER_IS_VALID_LEN(foo) \ + ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) + + +#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ +/* + * Structure of a 10Mb/s Ethernet header. + */ +struct ether_header { + uint8 ether_dhost[ETHER_ADDR_LEN]; + uint8 ether_shost[ETHER_ADDR_LEN]; + uint16 ether_type; +} PACKED; + +/* + * Structure of a 48-bit Ethernet address. + */ +struct ether_addr { + uint8 octet[ETHER_ADDR_LEN]; +} PACKED; +#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */ + +/* + * Takes a pointer, sets locally admininistered + * address bit in the 48-bit Ethernet address. + */ +#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2)) + +/* + * Takes a pointer, returns true if a 48-bit multicast address + * (including broadcast, since it is all ones) + */ +#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) + + +/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */ +#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \ + !(((short*)a)[1] == ((short*)b)[1]) | \ + !(((short*)a)[2] == ((short*)b)[2])) + +/* copy an ethernet address - assumes the pointers can be referenced as shorts */ +#define ether_copy(s, d) { \ + ((short*)d)[0] = ((short*)s)[0]; \ + ((short*)d)[1] = ((short*)s)[1]; \ + ((short*)d)[2] = ((short*)s)[2]; } + +/* + * Takes a pointer, returns true if a 48-bit broadcast (all ones) + */ +#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ + ((uint8 *)(ea))[1] & \ + ((uint8 *)(ea))[2] & \ + ((uint8 *)(ea))[3] & \ + ((uint8 *)(ea))[4] & \ + ((uint8 *)(ea))[5]) == 0xff) + +static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; + +/* + * Takes a pointer, returns true if a 48-bit null address (all zeros) + */ +#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ + ((uint8 *)(ea))[1] | \ + ((uint8 *)(ea))[2] | \ + ((uint8 *)(ea))[3] | \ + ((uint8 *)(ea))[4] | \ + ((uint8 *)(ea))[5]) == 0) + +#undef PACKED +#if !defined(__GNUC__) +#pragma pack() +#endif + +#endif /* __NET_ETHERNET_H */ diff --git a/package/broadcom-wl/src/include/proto/wpa.h b/package/broadcom-wl/src/include/proto/wpa.h new file mode 100644 index 0000000000..dd35dbef02 --- /dev/null +++ b/package/broadcom-wl/src/include/proto/wpa.h @@ -0,0 +1,148 @@ +/* + * Fundamental types and constants relating to WPA + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: wpa.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $ + */ + +#ifndef _proto_wpa_h_ +#define _proto_wpa_h_ + +#include +#include + +/* enable structure packing */ +#if defined(__GNUC__) +#define PACKED __attribute__((packed)) +#else +#pragma pack(1) +#define PACKED +#endif + +/* Reason Codes */ + +/* 10 and 11 are from TGh. */ +#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */ +#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */ +/* 12 is unused */ +/* 13 through 23 taken from P802.11i/D3.0, November 2002 */ +#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */ +#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */ +#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */ +#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */ +#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from + * (re-)assoc. request/probe response + */ +#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */ +#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */ +#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */ +#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */ +#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */ +#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */ + +#define WPA2_PMKID_LEN 16 + +/* WPA IE fixed portion */ +typedef struct +{ + uint8 tag; /* TAG */ + uint8 length; /* TAG length */ + uint8 oui[3]; /* IE OUI */ + uint8 oui_type; /* OUI type */ + struct { + uint8 low; + uint8 high; + } PACKED version; /* IE version */ +} PACKED wpa_ie_fixed_t; +#define WPA_IE_OUITYPE_LEN 4 +#define WPA_IE_FIXED_LEN 8 +#define WPA_IE_TAG_FIXED_LEN 6 + +#ifdef BCMWPA2 +typedef struct { + uint8 tag; /* TAG */ + uint8 length; /* TAG length */ + struct { + uint8 low; + uint8 high; + } PACKED version; /* IE version */ +} PACKED wpa_rsn_ie_fixed_t; +#define WPA_RSN_IE_FIXED_LEN 4 +#define WPA_RSN_IE_TAG_FIXED_LEN 2 +typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN]; +#endif + +/* WPA suite/multicast suite */ +typedef struct +{ + uint8 oui[3]; + uint8 type; +} PACKED wpa_suite_t, wpa_suite_mcast_t; +#define WPA_SUITE_LEN 4 + +/* WPA unicast suite list/key management suite list */ +typedef struct +{ + struct { + uint8 low; + uint8 high; + } PACKED count; + wpa_suite_t list[1]; +} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t; +#define WPA_IE_SUITE_COUNT_LEN 2 +#ifdef BCMWPA2 +typedef struct +{ + struct { + uint8 low; + uint8 high; + } PACKED count; + wpa_pmkid_t list[1]; +} PACKED wpa_pmkid_list_t; +#endif + +/* WPA cipher suites */ +#define WPA_CIPHER_NONE 0 /* None */ +#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */ +#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */ +#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */ +#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */ +#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */ + +#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \ + (cipher) == WPA_CIPHER_WEP_40 || \ + (cipher) == WPA_CIPHER_WEP_104 || \ + (cipher) == WPA_CIPHER_TKIP || \ + (cipher) == WPA_CIPHER_AES_OCB || \ + (cipher) == WPA_CIPHER_AES_CCM) + +/* WPA TKIP countermeasures parameters */ +#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */ +#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */ + +/* WPA capabilities defined in 802.11i */ +#define WPA_CAP_4_REPLAY_CNTRS 2 +#define WPA_CAP_16_REPLAY_CNTRS 3 +#define WPA_CAP_REPLAY_CNTR_SHIFT 2 +#define WPA_CAP_REPLAY_CNTR_MASK 0x000c + +/* WPA Specific defines */ +#define WPA_CAP_LEN 2 /* Length of RSN capabilities in RSN IE (2 octets) */ + +#ifdef BCMWPA2 +#define WPA_CAP_WPA2_PREAUTH 1 +#endif /* BCMWPA2 */ + +#undef PACKED +#if !defined(__GNUC__) +#pragma pack() +#endif + +#endif /* _proto_wpa_h_ */ diff --git a/package/broadcom-wl/src/include/typedefs.h b/package/broadcom-wl/src/include/typedefs.h new file mode 100644 index 0000000000..6c498bbcb2 --- /dev/null +++ b/package/broadcom-wl/src/include/typedefs.h @@ -0,0 +1,230 @@ +/* + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id: typedefs.h,v 1.1.1.12 2006/04/08 06:13:40 honor Exp $ + */ + +#ifndef _TYPEDEFS_H_ +#define _TYPEDEFS_H_ + +/* + * Inferred Typedefs + * + */ + +/* Infer the compile environment based on preprocessor symbols and pramas. + * Override type definitions as needed, and include configuration dependent + * header files to define types. + */ + +#ifdef __cplusplus + +#define TYPEDEF_BOOL +#ifndef FALSE +#define FALSE false +#endif +#ifndef TRUE +#define TRUE true +#endif + +#endif /* __cplusplus */ + +#if defined(_NEED_SIZE_T_) +typedef long unsigned int size_t; +#endif + +#define TYPEDEF_UINT +#define TYPEDEF_USHORT +#define TYPEDEF_ULONG + + +/* Do not support the (u)int64 types with strict ansi for GNU C */ +#if defined(__GNUC__) && defined(__STRICT_ANSI__) +#define TYPEDEF_INT64 +#define TYPEDEF_UINT64 +#endif + +/* pick up ushort & uint from standard types.h */ +#if defined(linux) && defined(__KERNEL__) +#include /* sys/types.h and linux/types.h are oil and water */ +#else +#include +#endif + +/* use the default typedefs in the next section of this file */ +#define USE_TYPEDEF_DEFAULTS + +/* + * Default Typedefs + * + */ + +#ifdef USE_TYPEDEF_DEFAULTS +#undef USE_TYPEDEF_DEFAULTS + +#ifndef TYPEDEF_BOOL +typedef /* @abstract@ */ unsigned char bool; +#endif + +/* define uchar, ushort, uint, ulong */ + +#ifndef TYPEDEF_UCHAR +typedef unsigned char uchar; +#endif + +#ifndef TYPEDEF_USHORT +typedef unsigned short ushort; +#endif + +#ifndef TYPEDEF_UINT +typedef unsigned int uint; +#endif + +#ifndef TYPEDEF_ULONG +typedef unsigned long ulong; +#endif + +/* define [u]int8/16/32/64, uintptr */ + +#ifndef TYPEDEF_UINT8 +typedef unsigned char uint8; +#endif + +#ifndef TYPEDEF_UINT16 +typedef unsigned short uint16; +#endif + +#ifndef TYPEDEF_UINT32 +typedef unsigned int uint32; +#endif + +#ifndef TYPEDEF_UINT64 +typedef unsigned long long uint64; +#endif + +#ifndef TYPEDEF_UINTPTR +typedef unsigned int uintptr; +#endif + +#ifndef TYPEDEF_INT8 +typedef signed char int8; +#endif + +#ifndef TYPEDEF_INT16 +typedef signed short int16; +#endif + +#ifndef TYPEDEF_INT32 +typedef signed int int32; +#endif + +#ifndef TYPEDEF_INT64 +typedef signed long long int64; +#endif + +/* define float32/64, float_t */ + +#ifndef TYPEDEF_FLOAT32 +typedef float float32; +#endif + +#ifndef TYPEDEF_FLOAT64 +typedef double float64; +#endif + +/* + * abstracted floating point type allows for compile time selection of + * single or double precision arithmetic. Compiling with -DFLOAT32 + * selects single precision; the default is double precision. + */ + +#ifndef TYPEDEF_FLOAT_T + +#if defined(FLOAT32) +typedef float32 float_t; +#else /* default to double precision floating point */ +typedef float64 float_t; +#endif + +#endif /* TYPEDEF_FLOAT_T */ + +/* define macro values */ + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef TRUE +#define TRUE 1 /* TRUE */ +#endif + +#ifndef NULL +#define NULL 0 +#endif + +#ifndef OFF +#define OFF 0 +#endif + +#ifndef ON +#define ON 1 /* ON = 1 */ +#endif + +#define AUTO (-1) /* Auto = -1 */ + +/* define PTRSZ, INLINE */ + +#ifndef PTRSZ +#define PTRSZ sizeof(char*) +#endif + +#ifndef INLINE + +#ifdef _MSC_VER + +#define INLINE __inline + +#elif __GNUC__ + +#define INLINE __inline__ + +#else + +#define INLINE + +#endif /* _MSC_VER */ + +#endif /* INLINE */ + +#undef TYPEDEF_BOOL +#undef TYPEDEF_UCHAR +#undef TYPEDEF_USHORT +#undef TYPEDEF_UINT +#undef TYPEDEF_ULONG +#undef TYPEDEF_UINT8 +#undef TYPEDEF_UINT16 +#undef TYPEDEF_UINT32 +#undef TYPEDEF_UINT64 +#undef TYPEDEF_UINTPTR +#undef TYPEDEF_INT8 +#undef TYPEDEF_INT16 +#undef TYPEDEF_INT32 +#undef TYPEDEF_INT64 +#undef TYPEDEF_FLOAT32 +#undef TYPEDEF_FLOAT64 +#undef TYPEDEF_FLOAT_T + +#endif /* USE_TYPEDEF_DEFAULTS */ + +/* + * Including the bcmdefs.h here, to make sure everyone including typedefs.h + * gets this automatically +*/ +#include + +#endif /* _TYPEDEFS_H_ */ diff --git a/package/broadcom-wl/src/include/wlioctl.h b/package/broadcom-wl/src/include/wlioctl.h new file mode 100644 index 0000000000..0558415d33 --- /dev/null +++ b/package/broadcom-wl/src/include/wlioctl.h @@ -0,0 +1,1384 @@ +/* + * Custom OID/ioctl definitions for + * Broadcom 802.11abg Networking Device Driver + * + * Definitions subject to change without notice. + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: wlioctl.h,v 1.1.1.22 2006/04/15 01:29:08 michael Exp $ + */ + +#ifndef _wlioctl_h_ +#define _wlioctl_h_ + +#include +#include +#include +#include +#include + +#ifdef __NetBSD__ +/* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */ +#define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq) +#endif + +/* require default structure packing */ +#if !defined(__GNUC__) +#pragma pack(push, 8) +#endif + +/* A chanspec holds the channel number, band, bandwidth and control sideband */ +typedef uint16 chanspec_t; +#define WL_CHANSPEC_CHAN_MASK 0x00ff + +#define WL_CHANSPEC_CTL_SB_MASK 0x0300 +#define WL_CHANSPEC_CTL_SB_SHIFT 8 +#define WL_CHANSPEC_CTL_SB_LOWER 0x0100 +#define WL_CHANSPEC_CTL_SB_UPPER 0x0200 +#define WL_CHANSPEC_CTL_SB_NONE 0x0300 + +#define WL_CHANSPEC_BW_MASK 0x0C00 +#define WL_CHANSPEC_BW_SHIFT 10 +#define WL_CHANSPEC_BW_10 0x0400 +#define WL_CHANSPEC_BW_20 0x0800 +#define WL_CHANSPEC_BW_40 0x0C00 + +#define WL_CHANSPEC_BAND_MASK 0xf000 +#define WL_CHANSPEC_BAND_SHIFT 12 +#define WL_CHANSPEC_BAND_5G 0x1000 +#define WL_CHANSPEC_BAND_2G 0x2000 +#define INVCHANSPEC 255 + +/* Legacy structure to help keep backward compatible wl tool and tray app */ + +#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */ + +typedef struct wl_bss_info_107 { + uint32 version; /* version field */ + uint32 length; /* byte length of data in this record, + * starting at version and including IEs + */ + struct ether_addr BSSID; + uint16 beacon_period; /* units are Kusec */ + uint16 capability; /* Capability information */ + uint8 SSID_len; + uint8 SSID[32]; + struct { + uint count; /* # rates in this set */ + uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ + } rateset; /* supported rates */ + uint8 channel; /* Channel no. */ + uint16 atim_window; /* units are Kusec */ + uint8 dtim_period; /* DTIM period */ + int16 RSSI; /* receive signal strength (in dBm) */ + int8 phy_noise; /* noise (in dBm) */ + uint32 ie_length; /* byte length of Information Elements */ + /* variable length Information Elements */ +} wl_bss_info_107_t; + +/* + * Per-bss information structure. + */ + +#define WL_BSS_INFO_VERSION 108 /* current version of wl_bss_info struct */ + +/* BSS info structure + * Applications MUST CHECK ie_offset field and length field to access IEs and + * next bss_info structure in a vector (in wl_scan_results_t) + */ +typedef struct wl_bss_info { + uint32 version; /* version field */ + uint32 length; /* byte length of data in this record, + * starting at version and including IEs + */ + struct ether_addr BSSID; + uint16 beacon_period; /* units are Kusec */ + uint16 capability; /* Capability information */ + uint8 SSID_len; + uint8 SSID[32]; + struct { + uint count; /* # rates in this set */ + uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ + } rateset; /* supported rates */ + chanspec_t chanspec; /* chanspec for bss */ + uint16 atim_window; /* units are Kusec */ + uint8 dtim_period; /* DTIM period */ + int16 RSSI; /* receive signal strength (in dBm) */ + int8 phy_noise; /* noise (in dBm) */ + + bool n_cap; /* BSS is 802.11N Capable */ + uint32 nbss_cap; /* 802.11N BSS Capabilities (based on EWC_CAP_*) */ + uint8 ctl_ch; /* 802.11N BSS control channel number */ + uint32 reserved[2]; /* Reserved for expansion of BSS properties */ + uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */ + + uint16 ie_offset; /* offset at which IEs start, from beginning */ + uint32 ie_length; /* byte length of Information Elements */ + /* Add new fields here */ + /* variable length Information Elements */ +} wl_bss_info_t; + +typedef struct wlc_ssid { + uint32 SSID_len; + uchar SSID[32]; +} wlc_ssid_t; + +typedef struct wl_scan_params { + wlc_ssid_t ssid; /* default: {0, ""} */ + struct ether_addr bssid; /* default: bcast */ + int8 bss_type; /* default: any, + * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT + */ + int8 scan_type; /* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */ + int32 nprobes; /* -1 use default, number of probes per channel */ + int32 active_time; /* -1 use default, dwell time per channel for + * active scanning + */ + int32 passive_time; /* -1 use default, dwell time per channel + * for passive scanning + */ + int32 home_time; /* -1 use default, dwell time for the home channel + * between channel scans + */ + int32 channel_num; /* 0 use default (all available channels), count of + * channels in channel_list + */ + uint16 channel_list[1]; /* list of chanspecs */ +} wl_scan_params_t; +/* size of wl_scan_params not including variable length array */ +#define WL_SCAN_PARAMS_FIXED_SIZE 64 + +typedef struct wl_scan_results { + uint32 buflen; + uint32 version; + uint32 count; + wl_bss_info_t bss_info[1]; +} wl_scan_results_t; +/* size of wl_scan_results not including variable length array */ +#define WL_SCAN_RESULTS_FIXED_SIZE 12 + + +#define WL_NUMRATES 255 /* max # of rates in a rateset */ +typedef struct wl_rateset { + uint32 count; /* # rates in this set */ + uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ +} wl_rateset_t; + +/* uint32 list */ +typedef struct wl_uint32_list { + /* in - # of elements, out - # of entries */ + uint32 count; + /* variable length uint32 list */ + uint32 element[1]; +} wl_uint32_list_t; + +#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */ + +/* defines used by the nrate iovar */ +#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */ +#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */ +#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */ +#define NRATE_STF_SHIFT 8 /* stf mode shift */ + +#define ANTENNA_NUM_1 1 /* total number of antennas to be used */ +#define ANTENNA_NUM_2 2 +#define ANTENNA_NUM_3 3 +#define ANTENNA_NUM_4 4 + +typedef struct wl_channels_in_country { + uint32 buflen; + uint32 band; + char country_abbrev[WLC_CNTRY_BUF_SZ]; + uint32 count; + uint32 channel[1]; +} wl_channels_in_country_t; + +typedef struct wl_country_list { + uint32 buflen; + uint32 band_set; + uint32 band; + uint32 count; + char country_abbrev[1]; +} wl_country_list_t; + +#define WL_RM_TYPE_BASIC 1 +#define WL_RM_TYPE_CCA 2 +#define WL_RM_TYPE_RPI 3 + +#define WL_RM_FLAG_PARALLEL (1<<0) + +#define WL_RM_FLAG_LATE (1<<1) +#define WL_RM_FLAG_INCAPABLE (1<<2) +#define WL_RM_FLAG_REFUSED (1<<3) + +typedef struct wl_rm_req_elt { + int8 type; + int8 flags; + chanspec_t chanspec; + uint32 token; /* token for this measurement */ + uint32 tsf_h; /* TSF high 32-bits of Measurement start time */ + uint32 tsf_l; /* TSF low 32-bits */ + uint32 dur; /* TUs */ +} wl_rm_req_elt_t; + +typedef struct wl_rm_req { + uint32 token; /* overall measurement set token */ + uint32 count; /* number of measurement requests */ + wl_rm_req_elt_t req[1]; /* variable length block of requests */ +} wl_rm_req_t; +#define WL_RM_REQ_FIXED_LEN 8 + +typedef struct wl_rm_rep_elt { + int8 type; + int8 flags; + chanspec_t chanspec; + uint32 token; /* token for this measurement */ + uint32 tsf_h; /* TSF high 32-bits of Measurement start time */ + uint32 tsf_l; /* TSF low 32-bits */ + uint32 dur; /* TUs */ + uint32 len; /* byte length of data block */ + uint8 data[1]; /* variable length data block */ +} wl_rm_rep_elt_t; +#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */ + +#define WL_RPI_REP_BIN_NUM 8 +typedef struct wl_rm_rpi_rep { + uint8 rpi[WL_RPI_REP_BIN_NUM]; + int8 rpi_max[WL_RPI_REP_BIN_NUM]; +} wl_rm_rpi_rep_t; + +typedef struct wl_rm_rep { + uint32 token; /* overall measurement set token */ + uint32 len; /* length of measurement report block */ + wl_rm_rep_elt_t rep[1]; /* variable length block of reports */ +} wl_rm_rep_t; +#define WL_RM_REP_FIXED_LEN 8 + + +#if defined(BCMSUP_PSK) +typedef enum sup_auth_status { + WLC_SUP_DISCONNECTED = 0, + WLC_SUP_CONNECTING, + WLC_SUP_IDREQUIRED, + WLC_SUP_AUTHENTICATING, + WLC_SUP_AUTHENTICATED, + WLC_SUP_KEYXCHANGE, + WLC_SUP_KEYED, + WLC_SUP_TIMEOUT +} sup_auth_status_t; +#endif /* BCMCCX | BCMSUP_PSK */ + +/* Enumerate crypto algorithms */ +#define CRYPTO_ALGO_OFF 0 +#define CRYPTO_ALGO_WEP1 1 +#define CRYPTO_ALGO_TKIP 2 +#define CRYPTO_ALGO_WEP128 3 +#define CRYPTO_ALGO_AES_CCM 4 +#define CRYPTO_ALGO_AES_OCB_MSDU 5 +#define CRYPTO_ALGO_AES_OCB_MPDU 6 +#define CRYPTO_ALGO_NALG 7 + +#define WSEC_GEN_MIC_ERROR 0x0001 +#define WSEC_GEN_REPLAY 0x0002 + +#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */ +#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */ +#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */ +#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */ + +typedef struct wl_wsec_key { + uint32 index; /* key index */ + uint32 len; /* key length */ + uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */ + uint32 pad_1[18]; + uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ + uint32 flags; /* misc flags */ + uint32 pad_2[2]; + int pad_3; + int iv_initialized; /* has IV been initialized already? */ + int pad_4; + /* Rx IV */ + struct { + uint32 hi; /* upper 32 bits of IV */ + uint16 lo; /* lower 16 bits of IV */ + } rxiv; + uint32 pad_5[2]; + struct ether_addr ea; /* per station */ +} wl_wsec_key_t; + +#define WSEC_MIN_PSK_LEN 8 +#define WSEC_MAX_PSK_LEN 64 + +/* Flag for key material needing passhash'ing */ +#define WSEC_PASSPHRASE (1<<0) + +/* receptacle for WLC_SET_WSEC_PMK parameter */ +typedef struct { + ushort key_len; /* octets in key material */ + ushort flags; /* key handling qualification */ + uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */ +} wsec_pmk_t; + +/* wireless security bitvec */ +#define WEP_ENABLED 0x0001 +#define TKIP_ENABLED 0x0002 +#define AES_ENABLED 0x0004 +#define WSEC_SWFLAG 0x0008 +#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */ +#define FIPS_ENABLED 0x0080 + +/* WPA authentication mode bitvec */ +#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */ +#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */ +#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */ +#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */ +/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */ +#ifdef BCMWPA2 +#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */ +#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */ +#endif /* BCMWPA2 */ + +#ifdef BCMWPA2 +/* pmkid */ +#define MAXPMKID 16 + +typedef struct _pmkid +{ + struct ether_addr BSSID; + uint8 PMKID[WPA2_PMKID_LEN]; +} pmkid_t; + +typedef struct _pmkid_list +{ + uint32 npmkid; + pmkid_t pmkid[1]; +} pmkid_list_t; + +typedef struct _pmkid_cand { + struct ether_addr BSSID; + uint8 preauth; +} pmkid_cand_t; + +typedef struct _pmkid_cand_list { + uint32 npmkid_cand; + pmkid_cand_t pmkid_cand[1]; +} pmkid_cand_list_t; +#endif /* BCMWPA2 */ + +typedef struct wl_led_info { + uint32 index; /* led index */ + uint32 behavior; + bool activehi; +} wl_led_info_t; + +typedef struct wlc_assoc_info { + uint32 req_len; + uint32 resp_len; + uint32 flags; + struct dot11_assoc_req req; + struct ether_addr reassoc_bssid; /* used in reassoc's */ + struct dot11_assoc_resp resp; +} wl_assoc_info_t; +/* flags */ +#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */ +/* srom read/write struct passed through ioctl */ +typedef struct { + uint byteoff; /* byte offset */ + uint nbytes; /* number of bytes */ + uint16 buf[1]; +} srom_rw_t; + +/* R_REG and W_REG struct passed through ioctl */ +typedef struct { + uint32 byteoff; /* byte offset of the field in d11regs_t */ + uint32 val; /* read/write value of the field */ + uint32 size; /* sizeof the field */ + uint band; /* band (optional) */ +} rw_reg_t; + +/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */ +/* PCL - Power Control Loop */ +/* current gain setting is replaced by user input */ +#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */ +#define WL_ATTEN_PCL_ON 1 /* turn on PCL */ +/* current gain setting is maintained */ +#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */ +typedef struct { + uint16 auto_ctrl; /* WL_ATTEN_XX */ + uint16 bb; /* Baseband attenuation */ + uint16 radio; /* Radio attenuation */ + uint16 txctl1; /* Radio TX_CTL1 value */ +} atten_t; + +/* defines used by poweridx iovar - it controls power in a-band */ +/* current gain setting is maintained */ +#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */ +#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */ +#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */ +#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */ +/* value >= 0 causes + * - input to be set to that value + * - PCL to be off + */ + +/* Used to get specific STA parameters */ +typedef struct { + uint32 val; + struct ether_addr ea; +} scb_val_t; + + +/* Event data type */ +typedef struct wlc_event { + wl_event_msg_t event; /* encapsulated event */ + struct ether_addr *addr; /* used to keep a trace of the potential present of + * an address in wlc_event_msg_t + */ + void *data; /* used to hang additional data on an event */ + struct wlc_event *next; /* enables ordered list of pending events */ +} wlc_event_t; + +#define BCM_MAC_STATUS_INDICATION (0x40010200L) + +/* Please update the following when modifying this structure: + * StaInfo Twiki page flags section - description of the sta_info_t struct + * src/wl/exe/wlu.c - print of sta_info_t + * Pay attention to version if structure changes. + */ +typedef struct { + uint16 ver; /* version of this struct */ + uint16 len; /* length in bytes of this structure */ + uint16 cap; /* sta's advertised capabilities */ + uint32 flags; /* flags defined below */ + uint32 idle; /* time since data pkt rx'd from sta */ + struct ether_addr ea; /* Station address */ + wl_rateset_t rateset; /* rateset in use */ + uint32 in; /* seconds elapsed since associated */ + uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */ +} sta_info_t; + +#define WL_STA_VER 2 + +/* Flags for sta_info_t indicating properties of STA */ +#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */ +#define WL_STA_WME 0x2 /* WMM association */ +#define WL_STA_ABCAP 0x4 /* Afterburner-capable */ +#define WL_STA_AUTHE 0x8 /* Authenticated */ +#define WL_STA_ASSOC 0x10 /* Associated */ +#define WL_STA_AUTHO 0x20 /* Authorized */ +#define WL_STA_WDS 0x40 /* Wireless Distribution System */ +#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */ +#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */ +#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */ +#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */ +#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */ +#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */ +#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */ + +#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */ + +/* + * Country locale determines which channels are available to us. + */ +typedef enum _wlc_locale { + WLC_WW = 0, /* Worldwide */ + WLC_THA, /* Thailand */ + WLC_ISR, /* Israel */ + WLC_JDN, /* Jordan */ + WLC_PRC, /* China */ + WLC_JPN, /* Japan */ + WLC_FCC, /* USA */ + WLC_EUR, /* Europe */ + WLC_USL, /* US Low Band only */ + WLC_JPH, /* Japan High Band only */ + WLC_ALL, /* All the channels in this band */ + WLC_11D, /* Represents locale received by 11d beacons */ + WLC_LAST_LOCALE, + WLC_UNDEFINED_LOCALE = 0xf +} wlc_locale_t; + +/* channel encoding */ +typedef struct channel_info { + int hw_channel; + int target_channel; + int scan_channel; +} channel_info_t; + +/* For ioctls that take a list of MAC addresses */ +struct maclist { + uint count; /* number of MAC addresses */ + struct ether_addr ea[1]; /* variable length array of MAC addresses */ +}; + +/* get pkt count struct passed through ioctl */ +typedef struct get_pktcnt { + uint rx_good_pkt; + uint rx_bad_pkt; + uint tx_good_pkt; + uint tx_bad_pkt; +} get_pktcnt_t; + +/* Linux network driver ioctl encoding */ +typedef struct wl_ioctl { + uint cmd; /* common ioctl definition */ + void *buf; /* pointer to user buffer */ + uint len; /* length of user buffer */ + bool set; /* get or set request (optional) */ + uint used; /* bytes read or written (optional) */ + uint needed; /* bytes needed (optional) */ +} wl_ioctl_t; + +/* + * Structure for passing hardware and software + * revision info up from the driver. + */ +typedef struct wlc_rev_info { + uint vendorid; /* PCI vendor id */ + uint deviceid; /* device id of chip */ + uint radiorev; /* radio revision */ + uint chiprev; /* chip revision */ + uint corerev; /* core revision */ + uint boardid; /* board identifier (usu. PCI sub-device id) */ + uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ + uint boardrev; /* board revision */ + uint driverrev; /* driver version */ + uint ucoderev; /* microcode version */ + uint bus; /* bus type */ + uint chipnum; /* chip number */ +} wlc_rev_info_t; + +#define WL_BRAND_MAX 10 +typedef struct wl_instance_info { + uint instance; + char brand[WL_BRAND_MAX]; +} wl_instance_info_t; + +/* check this magic number */ +#define WLC_IOCTL_MAGIC 0x14e46c77 + +/* bump this number if you change the ioctl interface */ +#define WLC_IOCTL_VERSION 1 + +#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */ +#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */ + +/* common ioctl definitions */ +#define WLC_GET_MAGIC 0 +#define WLC_GET_VERSION 1 +#define WLC_UP 2 +#define WLC_DOWN 3 +#define WLC_DUMP 6 +#define WLC_GET_MSGLEVEL 7 +#define WLC_SET_MSGLEVEL 8 +#define WLC_GET_PROMISC 9 +#define WLC_SET_PROMISC 10 +#define WLC_GET_RATE 12 +/* #define WLC_SET_RATE 13 */ /* no longer supported */ +#define WLC_GET_INSTANCE 14 +/* #define WLC_GET_FRAG 15 */ /* no longer supported */ +/* #define WLC_SET_FRAG 16 */ /* no longer supported */ +/* #define WLC_GET_RTS 17 */ /* no longer supported */ +/* #define WLC_SET_RTS 18 */ /* no longer supported */ +#define WLC_GET_INFRA 19 +#define WLC_SET_INFRA 20 +#define WLC_GET_AUTH 21 +#define WLC_SET_AUTH 22 +#define WLC_GET_BSSID 23 +#define WLC_SET_BSSID 24 +#define WLC_GET_SSID 25 +#define WLC_SET_SSID 26 +#define WLC_RESTART 27 +#define WLC_GET_CHANNEL 29 +#define WLC_SET_CHANNEL 30 +#define WLC_GET_SRL 31 +#define WLC_SET_SRL 32 +#define WLC_GET_LRL 33 +#define WLC_SET_LRL 34 +#define WLC_GET_PLCPHDR 35 +#define WLC_SET_PLCPHDR 36 +#define WLC_GET_RADIO 37 +#define WLC_SET_RADIO 38 +#define WLC_GET_PHYTYPE 39 +/* #define WLC_GET_WEP 42 */ /* no longer supported */ +/* #define WLC_SET_WEP 43 */ /* no longer supported */ +#define WLC_GET_KEY 44 +#define WLC_SET_KEY 45 +#define WLC_GET_REGULATORY 46 +#define WLC_SET_REGULATORY 47 +#define WLC_GET_PASSIVE 48 +#define WLC_SET_PASSIVE 49 +#define WLC_SCAN 50 +#define WLC_SCAN_RESULTS 51 +#define WLC_DISASSOC 52 +#define WLC_REASSOC 53 +#define WLC_GET_ROAM_TRIGGER 54 +#define WLC_SET_ROAM_TRIGGER 55 +#define WLC_GET_TXANT 61 +#define WLC_SET_TXANT 62 +#define WLC_GET_ANTDIV 63 +#define WLC_SET_ANTDIV 64 +/* #define WLC_GET_TXPWR 65 */ /* no longer supported */ +/* #define WLC_SET_TXPWR 66 */ /* no longer supported */ +#define WLC_GET_CLOSED 67 +#define WLC_SET_CLOSED 68 +#define WLC_GET_MACLIST 69 +#define WLC_SET_MACLIST 70 +#define WLC_GET_RATESET 71 +#define WLC_SET_RATESET 72 +#define WLC_GET_LOCALE 73 +#define WLC_LONGTRAIN 74 +#define WLC_GET_BCNPRD 75 +#define WLC_SET_BCNPRD 76 +#define WLC_GET_DTIMPRD 77 +#define WLC_SET_DTIMPRD 78 +#define WLC_GET_SROM 79 +#define WLC_SET_SROM 80 +#define WLC_GET_WEP_RESTRICT 81 +#define WLC_SET_WEP_RESTRICT 82 +#define WLC_GET_COUNTRY 83 +#define WLC_SET_COUNTRY 84 +#define WLC_GET_PM 85 +#define WLC_SET_PM 86 +#define WLC_GET_WAKE 87 +#define WLC_SET_WAKE 88 +#define WLC_GET_D11CNTS 89 +#define WLC_GET_FORCELINK 90 /* ndis only */ +#define WLC_SET_FORCELINK 91 /* ndis only */ +#define WLC_FREQ_ACCURACY 92 +#define WLC_CARRIER_SUPPRESS 93 +#define WLC_GET_PHYREG 94 +#define WLC_SET_PHYREG 95 +#define WLC_GET_RADIOREG 96 +#define WLC_SET_RADIOREG 97 +#define WLC_GET_REVINFO 98 +#define WLC_GET_UCANTDIV 99 +#define WLC_SET_UCANTDIV 100 +#define WLC_R_REG 101 +#define WLC_W_REG 102 +#define WLC_DIAG_LOOPBACK 103 +#define WLC_RESET_D11CNTS 104 +#define WLC_GET_MACMODE 105 +#define WLC_SET_MACMODE 106 +#define WLC_GET_MONITOR 107 +#define WLC_SET_MONITOR 108 +#define WLC_GET_GMODE 109 +#define WLC_SET_GMODE 110 +#define WLC_GET_LEGACY_ERP 111 +#define WLC_SET_LEGACY_ERP 112 +#define WLC_GET_RX_ANT 113 +#define WLC_GET_CURR_RATESET 114 /* current rateset */ +#define WLC_GET_SCANSUPPRESS 115 +#define WLC_SET_SCANSUPPRESS 116 +#define WLC_GET_AP 117 +#define WLC_SET_AP 118 +#define WLC_GET_EAP_RESTRICT 119 +#define WLC_SET_EAP_RESTRICT 120 +#define WLC_SCB_AUTHORIZE 121 +#define WLC_SCB_DEAUTHORIZE 122 +#define WLC_GET_WDSLIST 123 +#define WLC_SET_WDSLIST 124 +#define WLC_GET_ATIM 125 +#define WLC_SET_ATIM 126 +#define WLC_GET_RSSI 127 +#define WLC_GET_PHYANTDIV 128 +#define WLC_SET_PHYANTDIV 129 +#define WLC_AP_RX_ONLY 130 +#define WLC_GET_TX_PATH_PWR 131 +#define WLC_SET_TX_PATH_PWR 132 +#define WLC_GET_WSEC 133 +#define WLC_SET_WSEC 134 +#define WLC_GET_PHY_NOISE 135 +#define WLC_GET_BSS_INFO 136 +#define WLC_GET_PKTCNTS 137 +#define WLC_GET_LAZYWDS 138 +#define WLC_SET_LAZYWDS 139 +#define WLC_GET_BANDLIST 140 +#define WLC_GET_BAND 141 +#define WLC_SET_BAND 142 +#define WLC_SCB_DEAUTHENTICATE 143 +#define WLC_GET_SHORTSLOT 144 +#define WLC_GET_SHORTSLOT_OVERRIDE 145 +#define WLC_SET_SHORTSLOT_OVERRIDE 146 +#define WLC_GET_SHORTSLOT_RESTRICT 147 +#define WLC_SET_SHORTSLOT_RESTRICT 148 +#define WLC_GET_GMODE_PROTECTION 149 +#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150 +#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151 +#define WLC_UPGRADE 152 +/* #define WLC_GET_MRATE 153 */ /* no longer supported */ +/* #define WLC_SET_MRATE 154 */ /* no longer supported */ +#define WLC_GET_ASSOCLIST 159 +#define WLC_GET_CLK 160 +#define WLC_SET_CLK 161 +#define WLC_GET_UP 162 +#define WLC_OUT 163 +#define WLC_GET_WPA_AUTH 164 +#define WLC_SET_WPA_AUTH 165 +#define WLC_GET_PROTECTION_CONTROL 178 +#define WLC_SET_PROTECTION_CONTROL 179 +#define WLC_GET_PHYLIST 180 +#define WLC_GET_KEY_SEQ 183 +/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */ +/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */ +#define WLC_GET_PIOMODE 203 +#define WLC_SET_PIOMODE 204 +#define WLC_SET_LED 209 +#define WLC_GET_LED 210 +#define WLC_GET_CHANNEL_SEL 215 +#define WLC_START_CHANNEL_SEL 216 +#define WLC_GET_VALID_CHANNELS 217 +#define WLC_GET_FAKEFRAG 218 +#define WLC_SET_FAKEFRAG 219 +#define WLC_GET_WET 230 +#define WLC_SET_WET 231 +#define WLC_GET_KEY_PRIMARY 235 +#define WLC_SET_KEY_PRIMARY 236 +#define WLC_GET_RADAR 242 +#define WLC_SET_RADAR 243 +#define WLC_SET_SPECT_MANAGMENT 244 +#define WLC_GET_SPECT_MANAGMENT 245 +#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */ +#define WLC_SET_CS_SCAN_TIMER 248 +#define WLC_GET_CS_SCAN_TIMER 249 +#define WLC_SEND_PWR_CONSTRAINT 254 +#define WLC_CURRENT_PWR 256 +#define WLC_GET_CHANNELS_IN_COUNTRY 260 +#define WLC_GET_COUNTRY_LIST 261 +#define WLC_GET_VAR 262 /* get value of named variable */ +#define WLC_SET_VAR 263 /* set named variable to value */ +#define WLC_NVRAM_GET 264 /* deprecated */ +#define WLC_NVRAM_SET 265 +#define WLC_SET_WSEC_PMK 268 +#define WLC_GET_AUTH_MODE 269 +#define WLC_SET_AUTH_MODE 270 +#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */ +#define WLC_NVOTPW 274 +#define WLC_OTPW 275 +#define WLC_SET_LOCALE 278 +#define WLC_LAST 279 /* do not change - use get_var/set_var */ + +/* + * Minor kludge alert: + * Duplicate a few definitions that irelay requires from epiioctl.h here + * so caller doesn't have to include this file and epiioctl.h . + * If this grows any more, it would be time to move these irelay-specific + * definitions out of the epiioctl.h and into a separate driver common file. + */ +#ifndef EPICTRL_COOKIE +#define EPICTRL_COOKIE 0xABADCEDE +#endif + +/* vx wlc ioctl's offset */ +#define CMN_IOCTL_OFF 0x180 + +/* + * custom OID support + * + * 0xFF - implementation specific OID + * 0xE4 - first byte of Broadcom PCI vendor ID + * 0x14 - second byte of Broadcom PCI vendor ID + * 0xXX - the custom OID number + */ + +/* begin 0x1f values beyond the start of the ET driver range. */ +#define WL_OID_BASE 0xFFE41420 + +/* NDIS overrides */ +#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE) +#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM) + +#define WL_DECRYPT_STATUS_SUCCESS 1 +#define WL_DECRYPT_STATUS_FAILURE 2 +#define WL_DECRYPT_STATUS_UNKNOWN 3 + +/* allows user-mode app to poll the status of USB image upgrade */ +#define WLC_UPGRADE_SUCCESS 0 +#define WLC_UPGRADE_PENDING 1 + +#ifdef CONFIG_USBRNDIS_RETAIL +/* struct passed in for WLC_NDCONFIG_ITEM */ +typedef struct { + char *name; + void *param; +} ndconfig_item_t; +#endif + +/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ +#define WL_RADIO_SW_DISABLE (1<<0) +#define WL_RADIO_HW_DISABLE (1<<1) +#define WL_RADIO_MPC_DISABLE (1<<2) +#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */ + +/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */ +#define WL_TXPWR_OVERRIDE (1<<31) + +/* "diag" iovar argument and error code */ +#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */ +#define WL_DIAG_MEMORY 3 /* d11 memory test */ +#define WL_DIAG_LED 4 /* LED test */ +#define WL_DIAG_REG 5 /* d11/phy register test */ +#define WL_DIAG_SROM 6 /* srom read/crc test */ +#define WL_DIAG_DMA 7 /* DMA test */ + +#define WL_DIAGERR_SUCCESS 0 +#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */ +#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */ +#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */ +#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */ +#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */ +#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */ +#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */ +#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */ +#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */ +#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */ + +/* band types */ +#define WLC_BAND_AUTO 0 /* auto-select */ +#define WLC_BAND_5G 1 /* 5 Ghz */ +#define WLC_BAND_2G 2 /* 2.4 Ghz */ +#define WLC_BAND_ALL 3 /* all bands */ + +/* phy types (returned by WLC_GET_PHYTPE) */ +#define WLC_PHY_TYPE_A 0 +#define WLC_PHY_TYPE_B 1 +#define WLC_PHY_TYPE_G 2 +#define WLC_PHY_TYPE_N 4 +#define WLC_PHY_TYPE_NULL 0xf + +/* MAC list modes */ +#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */ +#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */ +#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */ + +/* + * + */ +#define GMODE_LEGACY_B 0 +#define GMODE_AUTO 1 +#define GMODE_ONLY 2 +#define GMODE_B_DEFERRED 3 +#define GMODE_PERFORMANCE 4 +#define GMODE_LRS 5 +#define GMODE_MAX 6 + +/* values for PLCPHdr_override */ +#define WLC_PLCP_AUTO -1 +#define WLC_PLCP_SHORT 0 +#define WLC_PLCP_LONG 1 + +/* values for g_protection_override and n_protection_override */ +#define WLC_PROTECTION_AUTO -1 +#define WLC_PROTECTION_OFF 0 +#define WLC_PROTECTION_ON 1 + +/* values for g_protection_control and n_protection_control */ +#define WLC_PROTECTION_CTL_OFF 0 +#define WLC_PROTECTION_CTL_LOCAL 1 +#define WLC_PROTECTION_CTL_OVERLAP 2 + +/* deprecated const names for g_protection_override */ +#define WLC_G_PROTECTION_AUTO WLC_PROTECTION_AUTO +#define WLC_G_PROTECTION_OFF WLC_PROTECTION_OFF +#define WLC_G_PROTECTION_ON WLC_PROTECTION_ON + +/* deprecated const names for g_protection_control */ +#define WLC_G_PROTECTION_CTL_OFF WLC_PROTECTION_CTL_OFF +#define WLC_G_PROTECTION_CTL_LOCAL WLC_PROTECTION_CTL_LOCAL +#define WLC_G_PROTECTION_CTL_OVERLAP WLC_PROTECTION_CTL_OVERLAP + +/* deprecated const names for get/set g_protection_control */ +#define WLC_GET_GMODE_PROTECTION_CONTROL WLC_GET_PROTECTION_CONTROL +#define WLC_SET_GMODE_PROTECTION_CONTROL WLC_SET_PROTECTION_CONTROL + +/* values for n_protection */ +#define WLC_N_PROTECTION_OFF 0 +#define WLC_N_PROTECTION_MIXEDMODE 1 +#define WLC_N_PROTECTION_CTS 2 + +/* values for n_preamble_type */ +#define WLC_N_PREAMBLE_MIXEDMODE 0 +#define WLC_N_PREAMBLE_GF 1 + +/* Values for PM */ +#define PM_OFF 0 +#define PM_MAX 1 +#define PM_FAST 2 + + + +typedef struct { + int npulses; /* required number of pulses at n * t_int */ + int ncontig; /* required number of pulses at t_int */ + int min_pw; /* minimum pulse width (20 MHz clocks) */ + int max_pw; /* maximum pulse width (20 MHz clocks) */ + uint16 thresh0; /* Radar detection, thresh 0 */ + uint16 thresh1; /* Radar detection, thresh 1 */ + int npulses_lp; /* Radar detection, minimum long pulses */ + int min_pw_lp; /* Minimum pulsewidth for long pulses */ + int max_pw_lp; /* Maximum pulsewidth for long pulses */ + int min_fm_lp; /* Minimum fm for long pulses */ + int max_deltat_lp; /* Maximum deltat for long pulses */ + int min_deltat; /* Minimum spacing between pulses */ +} wl_radar_args_t; + +/* radar iovar SET defines */ +#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */ +#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */ +#define WL_RADAR_SIMULATED 2 /* force radar detector to declare + * detection once + */ + +/* dfs_status iovar-related defines */ + +/* cac - channel availability check, + * ism - in-service monitoring + * csa - channel switching announcement + */ + +/* cac state values */ +#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */ +#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */ +#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */ +#define WL_DFS_CACSTATE_CSA 3 /* csa */ +#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */ +#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */ +#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */ +#define WL_DFS_CACSTATES 7 /* this many states exist */ + +/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */ +typedef struct { + uint state; /* noted by WL_DFS_CACSTATE_XX. */ + uint duration; /* time spent in ms in state. */ + /* as dfs enters ISM state, it removes the operational channel from quiet channel + * list and notes the channel in channel_cleared. set to 0 if no channel is cleared + */ + chanspec_t chanspec_cleared; + /* chanspec cleared used to be a uint, add another to uint16 to maintain size */ + uint16 pad; +} wl_dfs_status_t; + +#define NUM_PWRCTRL_RATES 12 + +typedef struct tx_inst_power { +} tx_inst_power_t; + + +/* regulatory enforcement levels */ +#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */ +#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */ +#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */ +#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */ +/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE + * adoption is done irregardless of capability-spectrum_management + */ +#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */ + +#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */ +#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */ +#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */ +#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */ +#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */ +#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */ +#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */ + +/* BTC mode used by "btc_mode" iovar */ +#define WL_BTC_DISABLE 0 /* disable BT coexistance */ +#define WL_BTC_ENABLE 1 /* enable BT coexistance */ +#define WL_BTC_PREMPT 2 /* enable BT coexistance and BT pre-emption */ + +#define WL_MPC_VAL 0x00400000 +#define WL_APSTA_VAL 0x00800000 +#define WL_DFS_VAL 0x01000000 +#define WL_BA_VAL 0x02000000 +#define WL_NITRO_VAL 0x04000000 +#define WL_CAC_VAL 0x08000000 +#define WL_AMSDU_VAL 0x10000000 +#define WL_AMPDU_VAL 0x20000000 + +/* max # of leds supported by GPIO (gpio pin# == led index#) */ +#define WL_LED_NUMGPIO 16 /* gpio 0-15 */ + +/* led per-pin behaviors */ +#define WL_LED_OFF 0 /* always off */ +#define WL_LED_ON 1 /* always on */ +#define WL_LED_ACTIVITY 2 /* activity */ +#define WL_LED_RADIO 3 /* radio enabled */ +#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */ +#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */ +#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */ +#define WL_LED_WI1 7 +#define WL_LED_WI2 8 +#define WL_LED_WI3 9 +#define WL_LED_ASSOC 10 /* associated state indicator */ +#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */ +#define WL_LED_NUMBEHAVIOR 12 + +/* led behavior numeric value format */ +#define WL_LED_BEH_MASK 0x7f /* behavior mask */ +#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */ + +/* max # of channels returnd by the get valid channels iovar */ +#define WL_NUMCHANSPECS 100 + +/* WDS link local endpoint WPA role */ +#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */ +#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */ +#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */ + +/* number of bytes needed to define a 128-bit mask for MAC event reporting */ +#define WL_EVENTING_MASK_LEN 16 + +/* Structures and constants used for "vndr_ie" IOVar interface */ +#define VNDR_IE_CMD_LEN 4 /* length of the set command string: + * "add", "del" (+ NULL) + */ + +/* 802.11 Mgmt Packet flags */ +#define VNDR_IE_BEACON_FLAG 0x1 +#define VNDR_IE_PRBRSP_FLAG 0x2 +#define VNDR_IE_ASSOCRSP_FLAG 0x4 +#define VNDR_IE_AUTHRSP_FLAG 0x8 + +#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32)) + +typedef struct { + uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */ + vndr_ie_t vndr_ie_data; /* vendor IE data */ +} vndr_ie_info_t; + +typedef struct { + int iecount; /* number of entries in the vndr_ie_list[] array */ + vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */ +} vndr_ie_buf_t; + +typedef struct { + char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NULL */ + vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */ +} vndr_ie_setbuf_t; + +/* join target preference types */ +#define WL_JOIN_PREF_RSSI 1 /* by RSSI, mandatory */ +#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers, optional, RSN and WPA as values */ +#define WL_JOIN_PREF_BAND 3 /* by 802.11 band, optional, WLC_BAND_XXXX as values */ + +/* band preference */ +#define WLJP_BAND_ASSOC_PREF 255 /* use assoc preference settings */ + /* others use WLC_BAND_XXXX as values */ + +/* any multicast cipher suite */ +#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00" + +struct tsinfo_arg { + uint8 octets[3]; +}; + +#if !defined(__GNUC__) +#pragma pack(pop) +#endif + +#define NFIFO 6 /* # tx/rx fifopairs */ + +#define WL_CNT_T_VERSION 1 /* current version of wl_cnt_t struct */ + +typedef struct { + uint16 version; /* see definition of WL_CNT_T_VERSION */ + uint16 length; /* length of entire structure */ + + /* transmit stat counters */ + uint32 txframe; /* tx data frames */ + uint32 txbyte; /* tx data bytes */ + uint32 txretrans; /* tx mac retransmits */ + uint32 txerror; /* tx data errors (derived: sum of others) */ + uint32 txctl; /* tx management frames */ + uint32 txprshort; /* tx short preamble frames */ + uint32 txserr; /* tx status errors */ + uint32 txnobuf; /* tx out of buffers errors */ + uint32 txnoassoc; /* tx discard because we're not associated */ + uint32 txrunt; /* tx runt frames */ + uint32 txchit; /* tx header cache hit (fastpath) */ + uint32 txcmiss; /* tx header cache miss (slowpath) */ + + /* transmit chip error counters */ + uint32 txuflo; /* tx fifo underflows */ + uint32 txphyerr; /* tx phy errors (indicated in tx status) */ + uint32 txphycrs; + + /* receive stat counters */ + uint32 rxframe; /* rx data frames */ + uint32 rxbyte; /* rx data bytes */ + uint32 rxerror; /* rx data errors (derived: sum of others) */ + uint32 rxctl; /* rx management frames */ + uint32 rxnobuf; /* rx out of buffers errors */ + uint32 rxnondata; /* rx non data frames in the data channel errors */ + uint32 rxbadds; /* rx bad DS errors */ + uint32 rxbadcm; /* rx bad control or management frames */ + uint32 rxfragerr; /* rx fragmentation errors */ + uint32 rxrunt; /* rx runt frames */ + uint32 rxgiant; /* rx giant frames */ + uint32 rxnoscb; /* rx no scb error */ + uint32 rxbadproto; /* rx invalid frames */ + uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */ + uint32 rxbadda; /* rx frames tossed for invalid da */ + uint32 rxfilter; /* rx frames filtered out */ + + /* receive chip error counters */ + uint32 rxoflo; /* rx fifo overflow errors */ + uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */ + + uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */ + uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */ + uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */ + + /* misc counters */ + uint32 dmade; /* tx/rx dma descriptor errors */ + uint32 dmada; /* tx/rx dma data errors */ + uint32 dmape; /* tx/rx dma descriptor protocol errors */ + uint32 reset; /* reset count */ + uint32 tbtt; /* cnts the TBTT int's */ + uint32 txdmawar; + uint32 pkt_callback_reg_fail; /* callbacks register failure */ + + /* MAC counters: 32-bit version of d11.h's macstat_t */ + uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS, + * Control Management (includes retransmissions) + */ + uint32 txrtsfrm; /* number of RTS sent out by the MAC */ + uint32 txctsfrm; /* number of CTS sent out by the MAC */ + uint32 txackfrm; /* number of ACK frames sent out */ + uint32 txdnlfrm; /* Not used */ + uint32 txbcnfrm; /* beacons transmitted */ + uint32 txfunfl[8]; /* per-fifo tx underflows */ + uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS + * or BCN) + */ + uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for + * driver enqueued frames + */ + uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */ + uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */ + uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not + * data/control/management + */ + uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */ + uint32 rxbadplcp; /* parity check of the PLCP header failed */ + uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */ + uint32 rxstrt; /* Number of received frames with a good PLCP + * (i.e. passing parity check) + */ + uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */ + uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */ + uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */ + uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */ + uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */ + uint32 rxackucast; /* number of ucast ACKS received (good FCS) */ + uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */ + uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */ + uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */ + uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */ + uint32 rxctsocast; /* number of received CTS not addressed to the MAC */ + uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */ + uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */ + uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC + * (unlikely to see these) + */ + uint32 rxbeaconmbss; /* beacons received from member of BSS */ + uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from + * other BSS (WDS FRAME) + */ + uint32 rxbeaconobss; /* beacons received from other BSS */ + uint32 rxrsptmout; /* Number of response timeouts for transmitted frames + * expecting a response + */ + uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */ + uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */ + uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */ + uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */ + uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */ + uint32 pmqovfl; /* Number of PMQ overflows */ + uint32 rxcgprqfrm; /* Number of received Probe requests that made it into + * the PRQ fifo + */ + uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */ + uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did + * not get ACK + */ + uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */ + uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ + * fifo because a probe response could not be sent out within + * the time limit defined in M_PRS_MAXTIME + */ + uint32 rxnack; /* Number of NACKS received (Afterburner) */ + uint32 frmscons; /* Number of frames completed without transmission because of an + * Afterburner re-queue + */ + uint32 txnack; /* Number of NACKs transmitted (Afterburner) */ + uint32 txglitch_nack; /* obsolete */ + uint32 txburst; /* obsolete */ + + /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */ + uint32 txfrag; /* dot11TransmittedFragmentCount */ + uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ + uint32 txfail; /* dot11FailedCount */ + uint32 txretry; /* dot11RetryCount */ + uint32 txretrie; /* dot11MultipleRetryCount */ + uint32 rxdup; /* dot11FrameduplicateCount */ + uint32 txrts; /* dot11RTSSuccessCount */ + uint32 txnocts; /* dot11RTSFailureCount */ + uint32 txnoack; /* dot11ACKFailureCount */ + uint32 rxfrag; /* dot11ReceivedFragmentCount */ + uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ + uint32 rxcrc; /* dot11FCSErrorCount */ + uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */ + uint32 rxundec; /* dot11WEPUndecryptableCount */ + + /* WPA2 counters (see rxundec for DecryptFailureCount) */ + uint32 tkipmicfaill; /* TKIPLocalMICFailures */ + uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */ + uint32 tkipreplay; /* TKIPReplays */ + uint32 ccmpfmterr; /* CCMPFormatErrors */ + uint32 ccmpreplay; /* CCMPReplays */ + uint32 ccmpundec; /* CCMPDecryptErrors */ + uint32 fourwayfail; /* FourWayHandshakeFailures */ + uint32 wepundec; /* dot11WEPUndecryptableCount */ + uint32 wepicverr; /* dot11WEPICVErrorCount */ + uint32 decsuccess; /* DecryptSuccessCount */ + uint32 tkipicverr; /* TKIPICVErrorCount */ + uint32 wepexcluded; /* dot11WEPExcludedCount */ + + uint32 txchanrej; /* Tx frames suppressed due to channel rejection */ + uint32 psmwds; /* Count PSM watchdogs */ + uint32 phywatchdog; /* Count Phy lockups */ +} wl_cnt_t; + +#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */ + +typedef struct { + uint32 packets; + uint32 bytes; +} wl_traffic_stats_t; + +typedef struct { + uint16 version; /* see definition of WL_CNT_T_VERSION */ + uint16 length; /* length of entire structure */ + + wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */ + wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */ + wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */ + wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */ + + wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */ + + wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */ + +} wl_wme_cnt_t; + +#ifdef WLBA + +#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */ + +/* block ack related stats */ +typedef struct wlc_ba_cnt { + uint16 version; /* WLC_BA_CNT_VERSION */ + uint16 length; /* length of entire structure */ + + /* transmit stat counters */ + uint32 txpdu; /* pdus sent */ + uint32 txsdu; /* sdus sent */ + uint32 txfc; /* tx side flow controlled packets */ + uint32 txfci; /* tx side flow control initiated */ + uint32 txretrans; /* retransmitted pdus */ + uint32 txbatimer; /* ba resend due to timer */ + uint32 txdrop; /* dropped packets */ + uint32 txaddbareq; /* addba req sent */ + uint32 txaddbaresp; /* addba resp sent */ + uint32 txdelba; /* delba sent */ + uint32 txba; /* ba sent */ + uint32 txbar; /* bar sent */ + uint32 txpad[4]; /* future */ + + /* receive side counters */ + uint32 rxpdu; /* pdus recd */ + uint32 rxqed; /* pdus buffered before sending up */ + uint32 rxdup; /* duplicate pdus */ + uint32 rxnobuf; /* pdus discarded due to no buf */ + uint32 rxaddbareq; /* addba req recd */ + uint32 rxaddbaresp; /* addba resp recd */ + uint32 rxdelba; /* delba recd */ + uint32 rxba; /* ba recd */ + uint32 rxbar; /* bar recd */ + uint32 rxinvba; /* invalid ba recd */ + uint32 rxbaholes; /* ba recd with holes */ + uint32 rxunexp; /* unexpected packets */ + uint32 rxpad[4]; /* future */ +} wlc_ba_cnt_t; +#endif /* WLBA */ + +/* structure for per-tid ampdu control */ +struct ampdu_tid_control { + uint8 tid; /* tid */ + uint8 enable; /* enable/disable */ +}; + +/* structure for addts arguments */ +/* For ioctls that take a list of TSPEC */ +struct tslist { + int count; /* number of tspecs */ + struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */ +}; + +/* structure for addts/delts arguments */ +typedef struct tspec_arg { + uint16 version; /* see definition of TSPEC_ARG_VERSION */ + uint16 length; /* length of entire structure */ + uint flag; /* bit field */ + /* TSPEC Arguments */ + struct tsinfo_arg tsinfo; /* TS Info bit field */ + uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */ + uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */ + uint min_srv_interval; /* Minimum Service Interval (us) */ + uint max_srv_interval; /* Maximum Service Interval (us) */ + uint inactivity_interval; /* Inactivity Interval (us) */ + uint suspension_interval; /* Suspension Interval (us) */ + uint srv_start_time; /* Service Start Time (us) */ + uint min_data_rate; /* Minimum Data Rate (bps) */ + uint mean_data_rate; /* Mean Data Rate (bps) */ + uint peak_data_rate; /* Peak Data Rate (bps) */ + uint max_burst_size; /* Maximum Burst Size (bytes) */ + uint delay_bound; /* Delay Bound (us) */ + uint min_phy_rate; /* Minimum PHY Rate (bps) */ + uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */ + uint16 medium_time; /* Medium Time (32 us/s periods) */ +} tspec_arg_t; + +/* current version of wl_tspec_arg_t struct */ +#define TSPEC_ARG_VERSION 1 /* current version of wl_tspec_arg_t struct */ +#define TSPEC_ARG_LENGTH 55 /* argment length from tsinfo to medium_time */ + +/* define for flag */ +#define TSPEC_PENDING 0 /* TSPEC pending */ +#define TSPEC_ACCEPTED 1 /* TSPEC accepted */ +#define TSPEC_REJECTED 2 /* TSPEC rejected */ +#define TSPEC_UNKNOWN 3 /* TSPEC unknown */ +#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */ + + +/* Software feature flag defines used by wlfeatureflag */ +#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */ +#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */ + +#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */ + +/* Packet lifetime configuration per ac */ +typedef struct wl_lifetime { + uint32 ac; /* access class */ + uint32 lifetime; /* Packet lifetime value in ms */ +} wl_lifetime_t; + +#endif /* _wlioctl_h_ */ diff --git a/package/broadcom-wl/src/include/wlutils.h b/package/broadcom-wl/src/include/wlutils.h new file mode 100644 index 0000000000..a5aa1fd663 --- /dev/null +++ b/package/broadcom-wl/src/include/wlutils.h @@ -0,0 +1,102 @@ +/* + * Broadcom wireless network adapter utility functions + * + * Copyright 2006, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: wlutils.h,v 1.1.1.12 2006/02/27 03:43:20 honor Exp $ + */ + +#ifndef _wlutils_h_ +#define _wlutils_h_ + +#include +#include + +/* + * Pass a wlioctl request to the specified interface. + * @param name interface name + * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST + * @param buf buffer for passing in and/or receiving data + * @param len length of buf + * @return >= 0 if successful or < 0 otherwise + */ +extern int wl_ioctl(char *name, int cmd, void *buf, int len); + +/* + * Probe the specified interface. + * @param name interface name + * @return >= 0 if a Broadcom wireless device or < 0 otherwise + */ +extern int wl_probe(char *name); + +extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen); +extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen); +/* + * Set/Get named variable. + * @param ifname interface name + * @param iovar variable name + * @param param input param value/buffer + * @param paramlen input param value/buffer length + * @param bufptr io buffer + * @param buflen io buffer length + * @param val val or val pointer for int routines + * @return success == 0, failure != 0 + */ +/* + * set named driver variable to int value + * calling example: wl_iovar_setint(ifname, "arate", rate) +*/ +static inline int +wl_iovar_setint(char *ifname, char *iovar, int val) +{ + return wl_iovar_set(ifname, iovar, &val, sizeof(val)); +} + +/* + * get named driver variable to int value and return error indication + * calling example: wl_iovar_getint(ifname, "arate", &rate) + */ +static inline int +wl_iovar_getint(char *ifname, char *iovar, int *val) +{ + return wl_iovar_get(ifname, iovar, val, sizeof(int)); +} + +/* + * Set/Get named variable indexed by BSS Configuration + * @param ifname interface name + * @param iovar variable name + * @param bssidx bsscfg index + * @param param input param value/buffer + * @param paramlen input param value/buffer length + * @param bufptr io buffer + * @param buflen io buffer length + * @param val val or val pointer for int routines + * @return success == 0, failure != 0 + */ +extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len); +extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen); +/* + * set named & bss indexed driver variable to int value + */ +static inline int +wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val) +{ + return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int)); +} + +static inline int +wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val) +{ + return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int)); +} + +extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val); + +#endif /* _wlutils_h_ */ diff --git a/package/broadcom-wl/src/kmod/Makefile b/package/broadcom-wl/src/kmod/Makefile deleted file mode 100644 index 0a16bdcec0..0000000000 --- a/package/broadcom-wl/src/kmod/Makefile +++ /dev/null @@ -1,31 +0,0 @@ -# -# Makefile for the Broadcom wl driver -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $ - -EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER=1 -DBCMDMA64=1 - -O_TARGET := wl$(MOD_NAME).o - -obj-y := wl_mod$(MOD_NAME).o -obj-y += bcmutils.o hnddma.o linux_osl.o - -obj-m := $(O_TARGET) - -wl_mod$(MOD_NAME).o: wl_apsta$(MOD_NAME).o - perl -ne 's,eth%d,wl%d\x00,g,print' < $< > $@ - -wl$(MOD_NAME).o.patch: wl$(MOD_NAME).o - $(OBJDUMP) -d $< | perl patchtable.pl > $@ - -modules: wl$(MOD_NAME).o.patch - -include $(TOPDIR)/Rules.make diff --git a/package/broadcom-wl/src/kmod/bcmip.h b/package/broadcom-wl/src/kmod/bcmip.h deleted file mode 100644 index 423a0e5c5c..0000000000 --- a/package/broadcom-wl/src/kmod/bcmip.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Fundamental constants relating to IP Protocol - * - * $Id: bcmip.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ - */ - -#ifndef _bcmip_h_ -#define _bcmip_h_ - -/* IPV4 and IPV6 common */ -#define IP_VER_OFFSET 0x0 /* offset to version field */ -#define IP_VER_MASK 0xf0 /* version mask */ -#define IP_VER_SHIFT 4 /* version shift */ -#define IP_VER_4 4 /* version number for IPV4 */ -#define IP_VER_6 6 /* version number for IPV6 */ - -#define IP_VER(ip_body) \ - ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT) - -#define IP_PROT_ICMP 0x1 /* ICMP protocol */ -#define IP_PROT_TCP 0x6 /* TCP protocol */ -#define IP_PROT_UDP 0x11 /* UDP protocol type */ - -/* IPV4 field offsets */ -#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */ -#define IPV4_TOS_OFFSET 1 /* type of service offset */ -#define IPV4_PROT_OFFSET 9 /* protocol type offset */ -#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */ -#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */ -#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */ - -/* IPV4 field decodes */ -#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */ -#define IPV4_VER_SHIFT 4 /* IPV4 version shift */ - -#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */ -#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK)) - -#define IPV4_ADDR_LEN 4 /* IPV4 address length */ - -#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \ - ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0) - -#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */ -#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */ - -#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET]) - -#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */ -#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */ - -#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */ -#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */ -#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */ - -#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET]) - -#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */ - -/* IPV6 field offsets */ -#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */ -#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */ -#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */ -#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */ -#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */ - -/* IPV6 field decodes */ -#define IPV6_TRAFFIC_CLASS(ipv6_body) \ - (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \ - ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4)) - -#define IPV6_FLOW_LABEL(ipv6_body) \ - (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \ - (((uint8 *)(ipv6_body))[2] << 8) | \ - (((uint8 *)(ipv6_body))[3])) - -#define IPV6_PAYLOAD_LEN(ipv6_body) \ - ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \ - ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1]) - -#define IPV6_NEXT_HDR(ipv6_body) \ - (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET]) - -#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body) - -#define IPV6_ADDR_LEN 16 /* IPV6 address length */ - -/* IPV4 TOS or IPV6 Traffic Classifier or 0 */ -#define IP_TOS(ip_body) \ - (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \ - IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0) - -#endif /* _bcmip_h_ */ diff --git a/package/broadcom-wl/src/kmod/bcmutils.c b/package/broadcom-wl/src/kmod/bcmutils.c deleted file mode 100644 index 7592f230ad..0000000000 --- a/package/broadcom-wl/src/kmod/bcmutils.c +++ /dev/null @@ -1,873 +0,0 @@ -/* - * Misc useful OS-independent routines. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $ - */ - -#include -#include -#include -#include -#include "linux_osl.h" -#include "pktq.h" -#include -#include -#include -#include -#include -#include "bcmip.h" - -#define ETHER_TYPE_8021Q 0x8100 -#define ETHER_TYPE_IP 0x0800 -#define VLAN_PRI_SHIFT 13 -#define VLAN_PRI_MASK 7 - - -struct ether_header { - uint8 ether_dhost[6]; - uint8 ether_shost[6]; - uint16 ether_type; -} __attribute__((packed)); - - -struct ethervlan_header { - uint8 ether_dhost[6]; - uint8 ether_shost[6]; - uint16 vlan_type; /* 0x8100 */ - uint16 vlan_tag; /* priority, cfi and vid */ - uint16 ether_type; -}; - -/* copy a pkt buffer chain into a buffer */ -uint -pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf) -{ - uint n, ret = 0; - - if (len < 0) - len = 4096; /* "infinite" */ - - /* skip 'offset' bytes */ - for (; p && offset; p = PKTNEXT(osh, p)) { - if (offset < (uint)PKTLEN(osh, p)) - break; - offset -= PKTLEN(osh, p); - } - - if (!p) - return 0; - - /* copy the data */ - for (; p && len; p = PKTNEXT(osh, p)) { - n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len); - bcopy(PKTDATA(osh, p) + offset, buf, n); - buf += n; - len -= n; - ret += n; - offset = 0; - } - - return ret; -} - -/* return total length of buffer chain */ -uint -pkttotlen(osl_t *osh, void *p) -{ - uint total; - - total = 0; - for (; p; p = PKTNEXT(osh, p)) - total += PKTLEN(osh, p); - return (total); -} - -/* return the last buffer of chained pkt */ -void * -pktlast(osl_t *osh, void *p) -{ - for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p)) - ; - - return (p); -} - - -/* - * osl multiple-precedence packet queue - * hi_prec is always >= the number of the highest non-empty queue - */ -void * -pktq_penq(struct pktq *pq, int prec, void *p) -{ - struct pktq_prec *q; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - if (q->head) - PKTSETLINK(q->tail, p); - else - q->head = p; - - q->tail = p; - q->len++; - - pq->len++; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; - - return p; -} - -void * -pktq_penq_head(struct pktq *pq, int prec, void *p) -{ - struct pktq_prec *q; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - if (q->head == NULL) - q->tail = p; - - PKTSETLINK(p, q->head); - q->head = p; - q->len++; - - pq->len++; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; - - return p; -} - -void * -pktq_pdeq(struct pktq *pq, int prec) -{ - struct pktq_prec *q; - void *p; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - return NULL; - - if ((q->head = PKTLINK(p)) == NULL) - q->tail = NULL; - - q->len--; - - pq->len--; - - PKTSETLINK(p, NULL); - - return p; -} - -void * -pktq_pdeq_tail(struct pktq *pq, int prec) -{ - struct pktq_prec *q; - void *p, *prev; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - return NULL; - - for (prev = NULL; p != q->tail; p = PKTLINK(p)) - prev = p; - - if (prev) - PKTSETLINK(prev, NULL); - else - q->head = NULL; - - q->tail = prev; - q->len--; - - pq->len--; - - return p; -} - -void -pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir) -{ - struct pktq_prec *q; - void *p; - - q = &pq->q[prec]; - p = q->head; - while (p) { - q->head = PKTLINK(p); - PKTSETLINK(p, NULL); - PKTFREE(osh, p, dir); - q->len--; - pq->len--; - p = q->head; - } - ASSERT(q->len == 0); - q->tail = NULL; -} - -bool -pktq_pdel(struct pktq *pq, void *pktbuf, int prec) -{ - struct pktq_prec *q; - void *p; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - if (!pktbuf) - return FALSE; - - q = &pq->q[prec]; - - if (q->head == pktbuf) { - if ((q->head = PKTLINK(pktbuf)) == NULL) - q->tail = NULL; - } else { - for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p)) - ; - if (p == NULL) - return FALSE; - - PKTSETLINK(p, PKTLINK(pktbuf)); - if (q->tail == pktbuf) - q->tail = p; - } - - q->len--; - pq->len--; - PKTSETLINK(pktbuf, NULL); - return TRUE; -} - -void -pktq_init(struct pktq *pq, int num_prec, int max_len) -{ - int prec; - - ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC); - - bzero(pq, sizeof(*pq)); - - pq->num_prec = (uint16)num_prec; - - pq->max = (uint16)max_len; - - for (prec = 0; prec < num_prec; prec++) - pq->q[prec].max = pq->max; -} - -void * -pktq_deq(struct pktq *pq, int *prec_out) -{ - struct pktq_prec *q; - void *p; - int prec; - - if (pq->len == 0) - return NULL; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - return NULL; - - if ((q->head = PKTLINK(p)) == NULL) - q->tail = NULL; - - q->len--; - - pq->len--; - - if (prec_out) - *prec_out = prec; - - PKTSETLINK(p, NULL); - - return p; -} - -void * -pktq_deq_tail(struct pktq *pq, int *prec_out) -{ - struct pktq_prec *q; - void *p, *prev; - int prec; - - if (pq->len == 0) - return NULL; - - for (prec = 0; prec < pq->hi_prec; prec++) - if (pq->q[prec].head) - break; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - return NULL; - - for (prev = NULL; p != q->tail; p = PKTLINK(p)) - prev = p; - - if (prev) - PKTSETLINK(prev, NULL); - else - q->head = NULL; - - q->tail = prev; - q->len--; - - pq->len--; - - if (prec_out) - *prec_out = prec; - - PKTSETLINK(p, NULL); - - return p; -} - -void * -pktq_peek(struct pktq *pq, int *prec_out) -{ - int prec; - - if (pq->len == 0) - return NULL; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - if (prec_out) - *prec_out = prec; - - return (pq->q[prec].head); -} - -void * -pktq_peek_tail(struct pktq *pq, int *prec_out) -{ - int prec; - - if (pq->len == 0) - return NULL; - - for (prec = 0; prec < pq->hi_prec; prec++) - if (pq->q[prec].head) - break; - - if (prec_out) - *prec_out = prec; - - return (pq->q[prec].tail); -} - -void -pktq_flush(osl_t *osh, struct pktq *pq, bool dir) -{ - int prec; - for (prec = 0; prec < pq->num_prec; prec++) - pktq_pflush(osh, pq, prec, dir); - ASSERT(pq->len == 0); -} - -/* Return sum of lengths of a specific set of precedences */ -int -pktq_mlen(struct pktq *pq, uint prec_bmp) -{ - int prec, len; - - len = 0; - - for (prec = 0; prec <= pq->hi_prec; prec++) - if (prec_bmp & (1 << prec)) - len += pq->q[prec].len; - - return len; -} - -/* Priority dequeue from a specific set of precedences */ -void * -pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out) -{ - struct pktq_prec *q; - void *p; - int prec; - - if (pq->len == 0) - return NULL; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL) - if (prec-- == 0) - return NULL; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - return NULL; - - if ((q->head = PKTLINK(p)) == NULL) - q->tail = NULL; - - q->len--; - - if (prec_out) - *prec_out = prec; - - pq->len--; - - PKTSETLINK(p, NULL); - - return p; -} - -char* -bcmstrcat(char *dest, const char *src) -{ - strcpy(&dest[strlen(dest)], src); - return (dest); -} - -char* -bcm_ether_ntoa(struct ether_addr *ea, char *buf) -{ - sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x", - ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff, - ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff); - return (buf); -} - -/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ -int -bcm_ether_atoe(char *p, struct ether_addr *ea) -{ - int i = 0; - - for (;;) { - ea->octet[i++] = (char) bcm_strtoul(p, &p, 16); - if (!*p++ || i == 6) - break; - } - - return (i == 6); -} - -/* Takes an Ethernet frame and sets out-of-bound PKTPRIO - * Also updates the inplace vlan tag if requested - */ -void -pktsetprio(void *pkt, bool update_vtag) -{ - struct ether_header *eh; - struct ethervlan_header *evh; - uint8 *pktdata; - int priority = 0; - - pktdata = (uint8 *) PKTDATA(NULL, pkt); - ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16))); - - eh = (struct ether_header *) pktdata; - - if (ntoh16(eh->ether_type) == ETHER_TYPE_8021Q) { - uint16 vlan_tag; - int vlan_prio, dscp_prio = 0; - - evh = (struct ethervlan_header *)eh; - - vlan_tag = ntoh16(evh->vlan_tag); - vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK; - - if (ntoh16(evh->ether_type) == ETHER_TYPE_IP) { - uint8 *ip_body = pktdata + sizeof(struct ethervlan_header); - uint8 tos_tc = IP_TOS(ip_body); - dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); - } - - /* DSCP priority gets precedence over 802.1P (vlan tag) */ - priority = (dscp_prio != 0) ? dscp_prio : vlan_prio; - - /* - * If the DSCP priority is not the same as the VLAN priority, - * then overwrite the priority field in the vlan tag, with the - * DSCP priority value. This is required for Linux APs because - * the VLAN driver on Linux, overwrites the skb->priority field - * with the priority value in the vlan tag - */ - if (update_vtag && (priority != vlan_prio)) { - vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT); - vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT; - evh->vlan_tag = hton16(vlan_tag); - } - } else if (ntoh16(eh->ether_type) == ETHER_TYPE_IP) { - uint8 *ip_body = pktdata + sizeof(struct ether_header); - uint8 tos_tc = IP_TOS(ip_body); - priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); - } - - ASSERT(priority >= 0 && priority <= MAXPRIO); - PKTSETPRIO(pkt, priority); -} - -static char bcm_undeferrstr[BCME_STRLEN]; - -static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE; - -/* Convert the Error codes into related Error strings */ -const char * -bcmerrorstr(int bcmerror) -{ - int abs_bcmerror; - - abs_bcmerror = ABS(bcmerror); - - /* check if someone added a bcmerror code but forgot to add errorstring */ - ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1)); - if ((bcmerror > 0) || (abs_bcmerror > ABS(BCME_LAST))) { - sprintf(bcm_undeferrstr, "undefined Error %d", bcmerror); - return bcm_undeferrstr; - } - - ASSERT((strlen((char*)bcmerrorstrtable[abs_bcmerror])) < BCME_STRLEN); - - return bcmerrorstrtable[abs_bcmerror]; -} - - -int -bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set) -{ - int bcmerror = 0; - - /* length check on io buf */ - switch (vi->type) { - case IOVT_BOOL: - case IOVT_INT8: - case IOVT_INT16: - case IOVT_INT32: - case IOVT_UINT8: - case IOVT_UINT16: - case IOVT_UINT32: - /* all integers are int32 sized args at the ioctl interface */ - if (len < (int)sizeof(int)) { - bcmerror = BCME_BUFTOOSHORT; - } - break; - - case IOVT_BUFFER: - /* buffer must meet minimum length requirement */ - if (len < vi->minlen) { - bcmerror = BCME_BUFTOOSHORT; - } - break; - - case IOVT_VOID: - if (!set) { - /* Cannot return nil... */ - bcmerror = BCME_UNSUPPORTED; - } else if (len) { - /* Set is an action w/o parameters */ - bcmerror = BCME_BUFTOOLONG; - } - break; - - default: - /* unknown type for length check in iovar info */ - ASSERT(0); - bcmerror = BCME_UNSUPPORTED; - } - - return bcmerror; -} - -#define CRC_INNER_LOOP(n, c, x) \ - (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] - -static uint32 crc32_table[256] = { - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, - 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, - 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, - 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, - 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, - 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, - 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, - 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, - 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, - 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, - 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, - 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, - 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, - 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, - 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, - 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, - 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, - 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, - 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, - 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, - 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, - 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, - 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, - 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, - 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, - 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, - 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, - 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, - 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, - 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, - 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, - 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, - 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, - 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, - 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, - 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, - 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, - 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, - 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, - 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, - 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, - 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, - 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, - 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, - 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, - 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, - 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, - 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, - 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, - 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, - 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, - 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, - 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, - 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, - 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, - 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, - 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, - 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, - 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, - 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, - 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, - 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -}; - -uint32 -hndcrc32( - uint8 *pdata, /* pointer to array of data to process */ - uint nbytes, /* number of input data bytes to process */ - uint32 crc /* either CRC32_INIT_VALUE or previous return value */ -) -{ - uint8 *pend; -#ifdef __mips__ - uint8 tmp[4]; - ulong *tptr = (ulong *)tmp; - - /* in case the beginning of the buffer isn't aligned */ - pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); - nbytes -= (pend - pdata); - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); - - /* handle bulk of data as 32-bit words */ - pend = pdata + (nbytes & 0xfffffffc); - while (pdata < pend) { - *tptr = *(ulong *)pdata; - pdata += sizeof(ulong *); - CRC_INNER_LOOP(32, crc, tmp[0]); - CRC_INNER_LOOP(32, crc, tmp[1]); - CRC_INNER_LOOP(32, crc, tmp[2]); - CRC_INNER_LOOP(32, crc, tmp[3]); - } - - /* 1-3 bytes at end of buffer */ - pend = pdata + (nbytes & 0x03); - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); -#else - pend = pdata + nbytes; - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); -#endif /* __mips__ */ - - return crc; -} - - -/* - * Advance from the current 1-byte tag/1-byte length/variable-length value - * triple, to the next, returning a pointer to the next. - * If the current or next TLV is invalid (does not fit in given buffer length), - * NULL is returned. - * *buflen is not modified if the TLV elt parameter is invalid, or is decremented - * by the TLV paramter's length if it is valid. - */ -bcm_tlv_t * -bcm_next_tlv(bcm_tlv_t *elt, int *buflen) -{ - int len; - - /* validate current elt */ - if (!bcm_valid_tlv(elt, *buflen)) - return NULL; - - /* advance to next elt */ - len = elt->len; - elt = (bcm_tlv_t*)(elt->data + len); - *buflen -= (2 + len); - - /* validate next elt */ - if (!bcm_valid_tlv(elt, *buflen)) - return NULL; - - return elt; -} - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag - */ -bcm_tlv_t * -bcm_parse_tlvs(void *buf, int buflen, uint key) -{ - bcm_tlv_t *elt; - int totlen; - - elt = (bcm_tlv_t*)buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= 2) { - int len = elt->len; - - /* validate remaining totlen */ - if ((elt->id == key) && (totlen >= (len + 2))) - return (elt); - - elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); - totlen -= (len + 2); - } - - return NULL; -} - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag. Stop parsing when we see an element whose ID is greater - * than the target key. - */ -bcm_tlv_t * -bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) -{ - bcm_tlv_t *elt; - int totlen; - - elt = (bcm_tlv_t*)buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= 2) { - uint id = elt->id; - int len = elt->len; - - /* Punt if we start seeing IDs > than target key */ - if (id > key) - return (NULL); - - /* validate remaining totlen */ - if ((id == key) && (totlen >= (len + 2))) - return (elt); - - elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); - totlen -= (len + 2); - } - return NULL; -} - - -/* Initialization of bcmstrbuf structure */ -void -bcm_binit(struct bcmstrbuf *b, char *buf, uint size) -{ - b->origsize = b->size = size; - b->origbuf = b->buf = buf; -} - -/* Buffer sprintf wrapper to guard against buffer overflow */ -int -bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...) -{ - va_list ap; - int r; - - va_start(ap, fmt); - r = vsnprintf(b->buf, b->size, fmt, ap); - - /* Non Ansi C99 compliant returns -1, - * Ansi compliant return r >= b->size, - * bcmstdlib returns 0, handle all - */ - if ((r == -1) || (r >= (int)b->size) || (r == 0)) - { - b->size = 0; - } - else - { - b->size -= r; - b->buf += r; - } - - va_end(ap); - - return r; -} - -uint -bcm_bitcount(uint8 *bitmap, uint length) -{ - uint bitcount = 0, i; - uint8 tmp; - for (i = 0; i < length; i++) { - tmp = bitmap[i]; - while (tmp) { - bitcount++; - tmp &= (tmp - 1); - } - } - return bitcount; -} - diff --git a/package/broadcom-wl/src/kmod/hnddma.c b/package/broadcom-wl/src/kmod/hnddma.c deleted file mode 100644 index 1b79dff4c2..0000000000 --- a/package/broadcom-wl/src/kmod/hnddma.c +++ /dev/null @@ -1,1893 +0,0 @@ -/* - * Generic Broadcom Home Networking Division (HND) DMA module. - * This supports the following chips: BCM42xx, 44xx, 47xx . - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: hnddma.c,v 1.11 2006/04/08 07:12:42 honor Exp $ - */ - -#include -#include -#include -#include "linux_osl.h" -#include -#include -#include -#include -#include - -#include "sbhnddma.h" -#include "hnddma.h" - -/* debug/trace */ -#define DMA_ERROR(args) -#define DMA_TRACE(args) - -/* default dma message level (if input msg_level pointer is null in dma_attach()) */ -static uint dma_msg_level = - 0; - -#define MAXNAMEL 8 /* 8 char names */ - -#define DI_INFO(dmah) (dma_info_t *)dmah - -/* dma engine software state */ -typedef struct dma_info { - struct hnddma_pub hnddma; /* exported structure, don't use hnddma_t, - * which could be const - */ - uint *msg_level; /* message level pointer */ - char name[MAXNAMEL]; /* callers name for diag msgs */ - - void *osh; /* os handle */ - sb_t *sbh; /* sb handle */ - - bool dma64; /* dma64 enabled */ - bool addrext; /* this dma engine supports DmaExtendedAddrChanges */ - - dma32regs_t *d32txregs; /* 32 bits dma tx engine registers */ - dma32regs_t *d32rxregs; /* 32 bits dma rx engine registers */ - dma64regs_t *d64txregs; /* 64 bits dma tx engine registers */ - dma64regs_t *d64rxregs; /* 64 bits dma rx engine registers */ - - uint32 dma64align; /* either 8k or 4k depends on number of dd */ - dma32dd_t *txd32; /* pointer to dma32 tx descriptor ring */ - dma64dd_t *txd64; /* pointer to dma64 tx descriptor ring */ - uint ntxd; /* # tx descriptors tunable */ - uint txin; /* index of next descriptor to reclaim */ - uint txout; /* index of next descriptor to post */ - void **txp; /* pointer to parallel array of pointers to packets */ - osldma_t *tx_dmah; /* DMA TX descriptor ring handle */ - osldma_t **txp_dmah; /* DMA TX packet data handle */ - ulong txdpa; /* physical address of descriptor ring */ - uint txdalign; /* #bytes added to alloc'd mem to align txd */ - uint txdalloc; /* #bytes allocated for the ring */ - - dma32dd_t *rxd32; /* pointer to dma32 rx descriptor ring */ - dma64dd_t *rxd64; /* pointer to dma64 rx descriptor ring */ - uint nrxd; /* # rx descriptors tunable */ - uint rxin; /* index of next descriptor to reclaim */ - uint rxout; /* index of next descriptor to post */ - void **rxp; /* pointer to parallel array of pointers to packets */ - osldma_t *rx_dmah; /* DMA RX descriptor ring handle */ - osldma_t **rxp_dmah; /* DMA RX packet data handle */ - ulong rxdpa; /* physical address of descriptor ring */ - uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ - uint rxdalloc; /* #bytes allocated for the ring */ - - /* tunables */ - uint rxbufsize; /* rx buffer size in bytes, - not including the extra headroom - */ - uint nrxpost; /* # rx buffers to keep posted */ - uint rxoffset; /* rxcontrol offset */ - uint ddoffsetlow; /* add to get dma address of descriptor ring, low 32 bits */ - uint ddoffsethigh; /* high 32 bits */ - uint dataoffsetlow; /* add to get dma address of data buffer, low 32 bits */ - uint dataoffsethigh; /* high 32 bits */ -} dma_info_t; - -#ifdef BCMDMA64 -#define DMA64_ENAB(di) ((di)->dma64) -#define DMA64_CAP TRUE -#else -#define DMA64_ENAB(di) (0) -#define DMA64_CAP FALSE -#endif - -/* descriptor bumping macros */ -#define XXD(x, n) ((x) & ((n) - 1)) /* faster than %, but n must be power of 2 */ -#define TXD(x) XXD((x), di->ntxd) -#define RXD(x) XXD((x), di->nrxd) -#define NEXTTXD(i) TXD(i + 1) -#define PREVTXD(i) TXD(i - 1) -#define NEXTRXD(i) RXD(i + 1) -#define NTXDACTIVE(h, t) TXD(t - h) -#define NRXDACTIVE(h, t) RXD(t - h) - -/* macros to convert between byte offsets and indexes */ -#define B2I(bytes, type) ((bytes) / sizeof(type)) -#define I2B(index, type) ((index) * sizeof(type)) - -#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */ -#define PCI32ADDR_HIGH_SHIFT 30 /* address[31:30] */ - - -/* common prototypes */ -static bool _dma_isaddrext(dma_info_t *di); -static bool _dma_alloc(dma_info_t *di, uint direction); -static void _dma_detach(dma_info_t *di); -static void _dma_ddtable_init(dma_info_t *di, uint direction, ulong pa); -static void _dma_rxinit(dma_info_t *di); -static void *_dma_rx(dma_info_t *di); -static void _dma_rxfill(dma_info_t *di); -static void _dma_rxreclaim(dma_info_t *di); -static void _dma_rxenable(dma_info_t *di); -static void * _dma_getnextrxp(dma_info_t *di, bool forceall); - -static void _dma_txblock(dma_info_t *di); -static void _dma_txunblock(dma_info_t *di); -static uint _dma_txactive(dma_info_t *di); - -static void* _dma_peeknexttxp(dma_info_t *di); -static uintptr _dma_getvar(dma_info_t *di, const char *name); -static void _dma_counterreset(dma_info_t *di); -static void _dma_fifoloopbackenable(dma_info_t *di); - -/* ** 32 bit DMA prototypes */ -static bool dma32_alloc(dma_info_t *di, uint direction); -static bool dma32_txreset(dma_info_t *di); -static bool dma32_rxreset(dma_info_t *di); -static bool dma32_txsuspendedidle(dma_info_t *di); -static int dma32_txfast(dma_info_t *di, void *p0, bool commit); -static void *dma32_getnexttxp(dma_info_t *di, bool forceall); -static void *dma32_getnextrxp(dma_info_t *di, bool forceall); -static void dma32_txrotate(dma_info_t *di); -static bool dma32_rxidle(dma_info_t *di); -static void dma32_txinit(dma_info_t *di); -static bool dma32_txenabled(dma_info_t *di); -static void dma32_txsuspend(dma_info_t *di); -static void dma32_txresume(dma_info_t *di); -static bool dma32_txsuspended(dma_info_t *di); -static void dma32_txreclaim(dma_info_t *di, bool forceall); -static bool dma32_txstopped(dma_info_t *di); -static bool dma32_rxstopped(dma_info_t *di); -static bool dma32_rxenabled(dma_info_t *di); -static bool _dma32_addrext(osl_t *osh, dma32regs_t *dma32regs); - -/* ** 64 bit DMA prototypes and stubs */ -#ifdef BCMDMA64 -static bool dma64_alloc(dma_info_t *di, uint direction); -static bool dma64_txreset(dma_info_t *di); -static bool dma64_rxreset(dma_info_t *di); -static bool dma64_txsuspendedidle(dma_info_t *di); -static int dma64_txfast(dma_info_t *di, void *p0, bool commit); -static void *dma64_getnexttxp(dma_info_t *di, bool forceall); -static void *dma64_getnextrxp(dma_info_t *di, bool forceall); -static void dma64_txrotate(dma_info_t *di); - -static bool dma64_rxidle(dma_info_t *di); -static void dma64_txinit(dma_info_t *di); -static bool dma64_txenabled(dma_info_t *di); -static void dma64_txsuspend(dma_info_t *di); -static void dma64_txresume(dma_info_t *di); -static bool dma64_txsuspended(dma_info_t *di); -static void dma64_txreclaim(dma_info_t *di, bool forceall); -static bool dma64_txstopped(dma_info_t *di); -static bool dma64_rxstopped(dma_info_t *di); -static bool dma64_rxenabled(dma_info_t *di); -static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs); - -#else -static bool dma64_alloc(dma_info_t *di, uint direction) { return FALSE; } -static bool dma64_txreset(dma_info_t *di) { return FALSE; } -static bool dma64_rxreset(dma_info_t *di) { return FALSE; } -static bool dma64_txsuspendedidle(dma_info_t *di) { return FALSE;} -static int dma64_txfast(dma_info_t *di, void *p0, bool commit) { return 0; } -static void *dma64_getnexttxp(dma_info_t *di, bool forceall) { return NULL; } -static void *dma64_getnextrxp(dma_info_t *di, bool forceall) { return NULL; } -static void dma64_txrotate(dma_info_t *di) { return; } - -static bool dma64_rxidle(dma_info_t *di) { return FALSE; } -static void dma64_txinit(dma_info_t *di) { return; } -static bool dma64_txenabled(dma_info_t *di) { return FALSE; } -static void dma64_txsuspend(dma_info_t *di) { return; } -static void dma64_txresume(dma_info_t *di) { return; } -static bool dma64_txsuspended(dma_info_t *di) {return FALSE; } -static void dma64_txreclaim(dma_info_t *di, bool forceall) { return; } -static bool dma64_txstopped(dma_info_t *di) { return FALSE; } -static bool dma64_rxstopped(dma_info_t *di) { return FALSE; } -static bool dma64_rxenabled(dma_info_t *di) { return FALSE; } -static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs) { return FALSE; } - -#endif /* BCMDMA64 */ - - - -static di_fcn_t dma64proc = { - (di_detach_t)_dma_detach, - (di_txinit_t)dma64_txinit, - (di_txreset_t)dma64_txreset, - (di_txenabled_t)dma64_txenabled, - (di_txsuspend_t)dma64_txsuspend, - (di_txresume_t)dma64_txresume, - (di_txsuspended_t)dma64_txsuspended, - (di_txsuspendedidle_t)dma64_txsuspendedidle, - (di_txfast_t)dma64_txfast, - (di_txstopped_t)dma64_txstopped, - (di_txreclaim_t)dma64_txreclaim, - (di_getnexttxp_t)dma64_getnexttxp, - (di_peeknexttxp_t)_dma_peeknexttxp, - (di_txblock_t)_dma_txblock, - (di_txunblock_t)_dma_txunblock, - (di_txactive_t)_dma_txactive, - (di_txrotate_t)dma64_txrotate, - - (di_rxinit_t)_dma_rxinit, - (di_rxreset_t)dma64_rxreset, - (di_rxidle_t)dma64_rxidle, - (di_rxstopped_t)dma64_rxstopped, - (di_rxenable_t)_dma_rxenable, - (di_rxenabled_t)dma64_rxenabled, - (di_rx_t)_dma_rx, - (di_rxfill_t)_dma_rxfill, - (di_rxreclaim_t)_dma_rxreclaim, - (di_getnextrxp_t)_dma_getnextrxp, - - (di_fifoloopbackenable_t)_dma_fifoloopbackenable, - (di_getvar_t)_dma_getvar, - (di_counterreset_t)_dma_counterreset, - - NULL, - NULL, - NULL, - 34 -}; - -static di_fcn_t dma32proc = { - (di_detach_t)_dma_detach, - (di_txinit_t)dma32_txinit, - (di_txreset_t)dma32_txreset, - (di_txenabled_t)dma32_txenabled, - (di_txsuspend_t)dma32_txsuspend, - (di_txresume_t)dma32_txresume, - (di_txsuspended_t)dma32_txsuspended, - (di_txsuspendedidle_t)dma32_txsuspendedidle, - (di_txfast_t)dma32_txfast, - (di_txstopped_t)dma32_txstopped, - (di_txreclaim_t)dma32_txreclaim, - (di_getnexttxp_t)dma32_getnexttxp, - (di_peeknexttxp_t)_dma_peeknexttxp, - (di_txblock_t)_dma_txblock, - (di_txunblock_t)_dma_txunblock, - (di_txactive_t)_dma_txactive, - (di_txrotate_t)dma32_txrotate, - - (di_rxinit_t)_dma_rxinit, - (di_rxreset_t)dma32_rxreset, - (di_rxidle_t)dma32_rxidle, - (di_rxstopped_t)dma32_rxstopped, - (di_rxenable_t)_dma_rxenable, - (di_rxenabled_t)dma32_rxenabled, - (di_rx_t)_dma_rx, - (di_rxfill_t)_dma_rxfill, - (di_rxreclaim_t)_dma_rxreclaim, - (di_getnextrxp_t)_dma_getnextrxp, - - (di_fifoloopbackenable_t)_dma_fifoloopbackenable, - (di_getvar_t)_dma_getvar, - (di_counterreset_t)_dma_counterreset, - - NULL, - NULL, - NULL, - 34 -}; - -hnddma_t * -dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, - uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level) -{ - dma_info_t *di; - uint size; - - /* allocate private info structure */ - if ((di = MALLOC(osh, sizeof (dma_info_t))) == NULL) { - return (NULL); - } - bzero((char *)di, sizeof(dma_info_t)); - - di->msg_level = msg_level ? msg_level : &dma_msg_level; - - /* old chips w/o sb is no longer supported */ - ASSERT(sbh != NULL); - - di->dma64 = ((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64); - -#ifndef BCMDMA64 - if (di->dma64) { - DMA_ERROR(("dma_attach: driver doesn't have the capability to support " - "64 bits DMA\n")); - goto fail; - } -#endif - - /* check arguments */ - ASSERT(ISPOWEROF2(ntxd)); - ASSERT(ISPOWEROF2(nrxd)); - if (nrxd == 0) - ASSERT(dmaregsrx == NULL); - if (ntxd == 0) - ASSERT(dmaregstx == NULL); - - - /* init dma reg pointer */ - if (di->dma64) { - ASSERT(ntxd <= D64MAXDD); - ASSERT(nrxd <= D64MAXDD); - di->d64txregs = (dma64regs_t *)dmaregstx; - di->d64rxregs = (dma64regs_t *)dmaregsrx; - - di->dma64align = D64RINGALIGN; - if ((ntxd < D64MAXDD / 2) && (nrxd < D64MAXDD / 2)) { - /* for smaller dd table, HW relax the alignment requirement */ - di->dma64align = D64RINGALIGN / 2; - } - } else { - ASSERT(ntxd <= D32MAXDD); - ASSERT(nrxd <= D32MAXDD); - di->d32txregs = (dma32regs_t *)dmaregstx; - di->d32rxregs = (dma32regs_t *)dmaregsrx; - } - - DMA_TRACE(("%s: dma_attach: %s osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d " - "rxoffset %d dmaregstx %p dmaregsrx %p\n", - name, (di->dma64 ? "DMA64" : "DMA32"), osh, ntxd, nrxd, rxbufsize, - nrxpost, rxoffset, dmaregstx, dmaregsrx)); - - /* make a private copy of our callers name */ - strncpy(di->name, name, MAXNAMEL); - di->name[MAXNAMEL-1] = '\0'; - - di->osh = osh; - di->sbh = sbh; - - /* save tunables */ - di->ntxd = ntxd; - di->nrxd = nrxd; - - /* the actual dma size doesn't include the extra headroom */ - if (rxbufsize > BCMEXTRAHDROOM) - di->rxbufsize = rxbufsize - BCMEXTRAHDROOM; - else - di->rxbufsize = rxbufsize; - - di->nrxpost = nrxpost; - di->rxoffset = rxoffset; - - /* - * figure out the DMA physical address offset for dd and data - * for old chips w/o sb, use zero - * for new chips w sb, - * PCI/PCIE: they map silicon backplace address to zero based memory, need offset - * Other bus: use zero - * SB_BUS BIGENDIAN kludge: use sdram swapped region for data buffer, not descriptor - */ - di->ddoffsetlow = 0; - di->dataoffsetlow = 0; - /* for pci bus, add offset */ - if (sbh->bustype == PCI_BUS) { - if ((sbh->buscoretype == SB_PCIE) && di->dma64) { - /* pcie with DMA64 */ - di->ddoffsetlow = 0; - di->ddoffsethigh = SB_PCIE_DMA_H32; - } else { - /* pci(DMA32/DMA64) or pcie with DMA32 */ - di->ddoffsetlow = SB_PCI_DMA; - di->ddoffsethigh = 0; - } - di->dataoffsetlow = di->ddoffsetlow; - di->dataoffsethigh = di->ddoffsethigh; - } - -#if defined(__mips__) && defined(IL_BIGENDIAN) - di->dataoffsetlow = di->dataoffsetlow + SB_SDRAM_SWAPPED; -#endif - - di->addrext = _dma_isaddrext(di); - - /* allocate tx packet pointer vector */ - if (ntxd) { - size = ntxd * sizeof(void *); - if ((di->txp = MALLOC(osh, size)) == NULL) { - DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n", - di->name, MALLOCED(osh))); - goto fail; - } - bzero((char *)di->txp, size); - } - - /* allocate rx packet pointer vector */ - if (nrxd) { - size = nrxd * sizeof(void *); - if ((di->rxp = MALLOC(osh, size)) == NULL) { - DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n", - di->name, MALLOCED(osh))); - goto fail; - } - bzero((char *)di->rxp, size); - } - - /* allocate transmit descriptor ring, only need ntxd descriptors but it must be aligned */ - if (ntxd) { - if (!_dma_alloc(di, DMA_TX)) - goto fail; - } - - /* allocate receive descriptor ring, only need nrxd descriptors but it must be aligned */ - if (nrxd) { - if (!_dma_alloc(di, DMA_RX)) - goto fail; - } - - if ((di->ddoffsetlow == SB_PCI_DMA) && (di->txdpa > SB_PCI_DMA_SZ) && !di->addrext) { - DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n", - di->name, di->txdpa)); - goto fail; - } - if ((di->ddoffsetlow == SB_PCI_DMA) && (di->rxdpa > SB_PCI_DMA_SZ) && !di->addrext) { - DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n", - di->name, di->rxdpa)); - goto fail; - } - - DMA_TRACE(("ddoffsetlow 0x%x ddoffsethigh 0x%x dataoffsetlow 0x%x dataoffsethigh " - "0x%x addrext %d\n", di->ddoffsetlow, di->ddoffsethigh, di->dataoffsetlow, - di->dataoffsethigh, di->addrext)); - - /* allocate tx packet pointer vector and DMA mapping vectors */ - if (ntxd) { - - size = ntxd * sizeof(osldma_t **); - if ((di->txp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL) - goto fail; - bzero((char*)di->txp_dmah, size); - }else - di->txp_dmah = NULL; - - /* allocate rx packet pointer vector and DMA mapping vectors */ - if (nrxd) { - - size = nrxd * sizeof(osldma_t **); - if ((di->rxp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL) - goto fail; - bzero((char*)di->rxp_dmah, size); - - } else - di->rxp_dmah = NULL; - - /* initialize opsvec of function pointers */ - di->hnddma.di_fn = DMA64_ENAB(di) ? dma64proc : dma32proc; - - return ((hnddma_t *)di); - -fail: - _dma_detach(di); - return (NULL); -} - -/* init the tx or rx descriptor */ -static INLINE void -dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *flags, - uint32 bufcount) -{ - /* dma32 uses 32 bits control to fit both flags and bufcounter */ - *flags = *flags | (bufcount & CTRL_BC_MASK); - - if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { - W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow)); - W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags)); - } else { - /* address extension */ - uint32 ae; - ASSERT(di->addrext); - ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; - pa &= ~PCI32ADDR_HIGH; - - *flags |= (ae << CTRL_AE_SHIFT); - W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow)); - W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags)); - } -} - -static INLINE void -dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, ulong pa, uint outidx, uint32 *flags, - uint32 bufcount) -{ - uint32 ctrl2 = bufcount & D64_CTRL2_BC_MASK; - - /* PCI bus with big(>1G) physical address, use address extension */ - if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { - W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow)); - W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh)); - W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); - W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); - } else { - /* address extension */ - uint32 ae; - ASSERT(di->addrext); - - ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; - pa &= ~PCI32ADDR_HIGH; - - ctrl2 |= (ae << D64_CTRL2_AE_SHIFT) & D64_CTRL2_AE; - W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow)); - W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh)); - W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); - W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); - } -} - -static bool -_dma32_addrext(osl_t *osh, dma32regs_t *dma32regs) -{ - uint32 w; - - OR_REG(osh, &dma32regs->control, XC_AE); - w = R_REG(osh, &dma32regs->control); - AND_REG(osh, &dma32regs->control, ~XC_AE); - return ((w & XC_AE) == XC_AE); -} - -static bool -_dma_alloc(dma_info_t *di, uint direction) -{ - if (DMA64_ENAB(di)) { - return dma64_alloc(di, direction); - } else { - return dma32_alloc(di, direction); - } -} - -/* !! may be called with core in reset */ -static void -_dma_detach(dma_info_t *di) -{ - if (di == NULL) - return; - - DMA_TRACE(("%s: dma_detach\n", di->name)); - - /* shouldn't be here if descriptors are unreclaimed */ - ASSERT(di->txin == di->txout); - ASSERT(di->rxin == di->rxout); - - /* free dma descriptor rings */ - if (DMA64_ENAB(di)) { - if (di->txd64) - DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd64 - di->txdalign), - di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah); - if (di->rxd64) - DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd64 - di->rxdalign), - di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah); - } else { - if (di->txd32) - DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd32 - di->txdalign), - di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah); - if (di->rxd32) - DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd32 - di->rxdalign), - di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah); - } - - /* free packet pointer vectors */ - if (di->txp) - MFREE(di->osh, (void *)di->txp, (di->ntxd * sizeof(void *))); - if (di->rxp) - MFREE(di->osh, (void *)di->rxp, (di->nrxd * sizeof(void *))); - - /* free tx packet DMA handles */ - if (di->txp_dmah) - MFREE(di->osh, (void *)di->txp_dmah, di->ntxd * sizeof(osldma_t **)); - - /* free rx packet DMA handles */ - if (di->rxp_dmah) - MFREE(di->osh, (void *)di->rxp_dmah, di->nrxd * sizeof(osldma_t **)); - - /* free our private info structure */ - MFREE(di->osh, (void *)di, sizeof(dma_info_t)); - -} - -/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */ -static bool -_dma_isaddrext(dma_info_t *di) -{ - if (DMA64_ENAB(di)) { - /* DMA64 supports full 32 bits or 64 bits. AE is always valid */ - - /* not all tx or rx channel are available */ - if (di->d64txregs != NULL) { - if (!_dma64_addrext(di->osh, di->d64txregs)) { - DMA_ERROR(("%s: _dma_isaddrext: DMA64 tx doesn't have AE set\n", - di->name)); - ASSERT(0); - } - return TRUE; - } else if (di->d64rxregs != NULL) { - if (!_dma64_addrext(di->osh, di->d64rxregs)) { - DMA_ERROR(("%s: _dma_isaddrext: DMA64 rx doesn't have AE set\n", - di->name)); - ASSERT(0); - } - return TRUE; - } - return FALSE; - } else if (di->d32txregs) - return (_dma32_addrext(di->osh, di->d32txregs)); - else if (di->d32rxregs) - return (_dma32_addrext(di->osh, di->d32rxregs)); - return FALSE; -} - -/* initialize descriptor table base address */ -static void -_dma_ddtable_init(dma_info_t *di, uint direction, ulong pa) -{ - if (DMA64_ENAB(di)) { - - if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { - if (direction == DMA_TX) { - W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow)); - W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh); - } else { - W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow)); - W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh); - } - } else { - /* DMA64 32bits address extension */ - uint32 ae; - ASSERT(di->addrext); - - /* shift the high bit(s) from pa to ae */ - ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; - pa &= ~PCI32ADDR_HIGH; - - if (direction == DMA_TX) { - W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow)); - W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh); - SET_REG(di->osh, &di->d64txregs->control, D64_XC_AE, - (ae << D64_XC_AE_SHIFT)); - } else { - W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow)); - W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh); - SET_REG(di->osh, &di->d64rxregs->control, D64_RC_AE, - (ae << D64_RC_AE_SHIFT)); - } - } - - } else { - if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) { - if (direction == DMA_TX) - W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow)); - else - W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow)); - } else { - /* dma32 address extension */ - uint32 ae; - ASSERT(di->addrext); - - /* shift the high bit(s) from pa to ae */ - ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; - pa &= ~PCI32ADDR_HIGH; - - if (direction == DMA_TX) { - W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow)); - SET_REG(di->osh, &di->d32txregs->control, XC_AE, ae <osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow)); - SET_REG(di->osh, &di->d32rxregs->control, RC_AE, ae <name)); - if (DMA64_ENAB(di)) - OR_REG(di->osh, &di->d64txregs->control, D64_XC_LE); - else - OR_REG(di->osh, &di->d32txregs->control, XC_LE); -} - -static void -_dma_rxinit(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_rxinit\n", di->name)); - - if (di->nrxd == 0) - return; - - di->rxin = di->rxout = 0; - - /* clear rx descriptor ring */ - if (DMA64_ENAB(di)) { - BZERO_SM((void *)(uintptr)di->rxd64, (di->nrxd * sizeof(dma64dd_t))); - _dma_rxenable(di); - _dma_ddtable_init(di, DMA_RX, di->rxdpa); - } else { - BZERO_SM((void *)(uintptr)di->rxd32, (di->nrxd * sizeof(dma32dd_t))); - _dma_rxenable(di); - _dma_ddtable_init(di, DMA_RX, di->rxdpa); - } -} - -static void -_dma_rxenable(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_rxenable\n", di->name)); - - if (DMA64_ENAB(di)) - W_REG(di->osh, &di->d64rxregs->control, - ((di->rxoffset << D64_RC_RO_SHIFT) | D64_RC_RE)); - else - W_REG(di->osh, &di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); -} - -/* !! rx entry routine, returns a pointer to the next frame received, - * or NULL if there are no more - */ -static void * -_dma_rx(dma_info_t *di) -{ - void *p; - uint len; - int skiplen = 0; - - while ((p = _dma_getnextrxp(di, FALSE))) { - /* skip giant packets which span multiple rx descriptors */ - if (skiplen > 0) { - skiplen -= di->rxbufsize; - if (skiplen < 0) - skiplen = 0; - PKTFREE(di->osh, p, FALSE); - continue; - } - - len = ltoh16(*(uint16*)(PKTDATA(di->osh, p))); - DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); - - /* bad frame length check */ - if (len > (di->rxbufsize - di->rxoffset)) { - DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); - if (len > 0) - skiplen = len - (di->rxbufsize - di->rxoffset); - PKTFREE(di->osh, p, FALSE); - di->hnddma.rxgiants++; - continue; - } - - /* set actual length */ - PKTSETLEN(di->osh, p, (di->rxoffset + len)); - - break; - } - - return (p); -} - -/* post receive buffers */ -static void -_dma_rxfill(dma_info_t *di) -{ - void *p; - uint rxin, rxout; - uint32 flags = 0; - uint n; - uint i; - uint32 pa; - uint extra_offset = 0; - - /* - * Determine how many receive buffers we're lacking - * from the full complement, allocate, initialize, - * and post them, then update the chip rx lastdscr. - */ - - rxin = di->rxin; - rxout = di->rxout; - - n = di->nrxpost - NRXDACTIVE(rxin, rxout); - - DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); - - if (di->rxbufsize > BCMEXTRAHDROOM) - extra_offset = BCMEXTRAHDROOM; - - for (i = 0; i < n; i++) { - /* the di->rxbufsize doesn't include the extra headroom, we need to add it to the - size to be allocated - */ - if ((p = PKTGET(di->osh, di->rxbufsize + extra_offset, - FALSE)) == NULL) { - DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); - di->hnddma.rxnobuf++; - break; - } - /* reserve an extra headroom, if applicable */ - if (extra_offset) - PKTPULL(di->osh, p, extra_offset); - - /* Do a cached write instead of uncached write since DMA_MAP - * will flush the cache. - */ - *(uint32*)(PKTDATA(di->osh, p)) = 0; - - pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p), - di->rxbufsize, DMA_RX, p); - - ASSERT(ISALIGNED(pa, 4)); - - /* save the free packet pointer */ - ASSERT(di->rxp[rxout] == NULL); - di->rxp[rxout] = p; - - /* reset flags for each descriptor */ - flags = 0; - if (DMA64_ENAB(di)) { - if (rxout == (di->nrxd - 1)) - flags = D64_CTRL1_EOT; - - dma64_dd_upd(di, di->rxd64, pa, rxout, &flags, di->rxbufsize); - } else { - if (rxout == (di->nrxd - 1)) - flags = CTRL_EOT; - - dma32_dd_upd(di, di->rxd32, pa, rxout, &flags, di->rxbufsize); - } - rxout = NEXTRXD(rxout); - } - - di->rxout = rxout; - - /* update the chip lastdscr pointer */ - if (DMA64_ENAB(di)) { - W_REG(di->osh, &di->d64rxregs->ptr, I2B(rxout, dma64dd_t)); - } else { - W_REG(di->osh, &di->d32rxregs->ptr, I2B(rxout, dma32dd_t)); - } -} - -/* like getnexttxp but no reclaim */ -static void * -_dma_peeknexttxp(dma_info_t *di) -{ - uint end, i; - - if (di->ntxd == 0) - return (NULL); - - if (DMA64_ENAB(di)) { - end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); - } else { - end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t); - } - - for (i = di->txin; i != end; i = NEXTTXD(i)) - if (di->txp[i]) - return (di->txp[i]); - - return (NULL); -} - -static void -_dma_rxreclaim(dma_info_t *di) -{ - void *p; - - /* "unused local" warning suppression for OSLs that - * define PKTFREE() without using the di->osh arg - */ - di = di; - - DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); - - while ((p = _dma_getnextrxp(di, TRUE))) - PKTFREE(di->osh, p, FALSE); -} - -static void * -_dma_getnextrxp(dma_info_t *di, bool forceall) -{ - if (di->nrxd == 0) - return (NULL); - - if (DMA64_ENAB(di)) { - return dma64_getnextrxp(di, forceall); - } else { - return dma32_getnextrxp(di, forceall); - } -} - -static void -_dma_txblock(dma_info_t *di) -{ - di->hnddma.txavail = 0; -} - -static void -_dma_txunblock(dma_info_t *di) -{ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -} - -static uint -_dma_txactive(dma_info_t *di) -{ - return (NTXDACTIVE(di->txin, di->txout)); -} - -static void -_dma_counterreset(dma_info_t *di) -{ - /* reset all software counter */ - di->hnddma.rxgiants = 0; - di->hnddma.rxnobuf = 0; - di->hnddma.txnobuf = 0; -} - -/* get the address of the var in order to change later */ -static uintptr -_dma_getvar(dma_info_t *di, const char *name) -{ - if (!strcmp(name, "&txavail")) - return ((uintptr) &(di->hnddma.txavail)); - else { - ASSERT(0); - } - return (0); -} - -void -dma_txpioloopback(osl_t *osh, dma32regs_t *regs) -{ - OR_REG(osh, ®s->control, XC_LE); -} - - - -/* 32 bits DMA functions */ -static void -dma32_txinit(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txinit\n", di->name)); - - if (di->ntxd == 0) - return; - - di->txin = di->txout = 0; - di->hnddma.txavail = di->ntxd - 1; - - /* clear tx descriptor ring */ - BZERO_SM((void *)(uintptr)di->txd32, (di->ntxd * sizeof(dma32dd_t))); - W_REG(di->osh, &di->d32txregs->control, XC_XE); - _dma_ddtable_init(di, DMA_TX, di->txdpa); -} - -static bool -dma32_txenabled(dma_info_t *di) -{ - uint32 xc; - - /* If the chip is dead, it is not enabled :-) */ - xc = R_REG(di->osh, &di->d32txregs->control); - return ((xc != 0xffffffff) && (xc & XC_XE)); -} - -static void -dma32_txsuspend(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txsuspend\n", di->name)); - - if (di->ntxd == 0) - return; - - OR_REG(di->osh, &di->d32txregs->control, XC_SE); -} - -static void -dma32_txresume(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txresume\n", di->name)); - - if (di->ntxd == 0) - return; - - AND_REG(di->osh, &di->d32txregs->control, ~XC_SE); -} - -static bool -dma32_txsuspended(dma_info_t *di) -{ - return (di->ntxd == 0) || ((R_REG(di->osh, &di->d32txregs->control) & XC_SE) == XC_SE); -} - -static void -dma32_txreclaim(dma_info_t *di, bool forceall) -{ - void *p; - - DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); - - while ((p = dma32_getnexttxp(di, forceall))) - PKTFREE(di->osh, p, TRUE); -} - -static bool -dma32_txstopped(dma_info_t *di) -{ - return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED); -} - -static bool -dma32_rxstopped(dma_info_t *di) -{ - return ((R_REG(di->osh, &di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED); -} - -static bool -dma32_alloc(dma_info_t *di, uint direction) -{ - uint size; - uint ddlen; - void *va; - - ddlen = sizeof(dma32dd_t); - - size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); - - if (!ISALIGNED(DMA_CONSISTENT_ALIGN, D32RINGALIGN)) - size += D32RINGALIGN; - - - if (direction == DMA_TX) { - if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) { - DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", - di->name)); - return FALSE; - } - - di->txd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN); - di->txdalign = (uint)((int8*)(uintptr)di->txd32 - (int8*)va); - di->txdpa += di->txdalign; - di->txdalloc = size; - ASSERT(ISALIGNED((uintptr)di->txd32, D32RINGALIGN)); - } else { - if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) { - DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", - di->name)); - return FALSE; - } - di->rxd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN); - di->rxdalign = (uint)((int8*)(uintptr)di->rxd32 - (int8*)va); - di->rxdpa += di->rxdalign; - di->rxdalloc = size; - ASSERT(ISALIGNED((uintptr)di->rxd32, D32RINGALIGN)); - } - - return TRUE; -} - -static bool -dma32_txreset(dma_info_t *di) -{ - uint32 status; - - if (di->ntxd == 0) - return TRUE; - - /* suspend tx DMA first */ - W_REG(di->osh, &di->d32txregs->control, XC_SE); - SPINWAIT(((status = (R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK)) - != XS_XS_DISABLED) && - (status != XS_XS_IDLE) && - (status != XS_XS_STOPPED), - (10000)); - - W_REG(di->osh, &di->d32txregs->control, 0); - SPINWAIT(((status = (R_REG(di->osh, - &di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED), - 10000); - - /* wait for the last transaction to complete */ - OSL_DELAY(300); - - return (status == XS_XS_DISABLED); -} - -static bool -dma32_rxidle(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_rxidle\n", di->name)); - - if (di->nrxd == 0) - return TRUE; - - return ((R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK) == - R_REG(di->osh, &di->d32rxregs->ptr)); -} - -static bool -dma32_rxreset(dma_info_t *di) -{ - uint32 status; - - if (di->nrxd == 0) - return TRUE; - - W_REG(di->osh, &di->d32rxregs->control, 0); - SPINWAIT(((status = (R_REG(di->osh, - &di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED), - 10000); - - return (status == RS_RS_DISABLED); -} - -static bool -dma32_rxenabled(dma_info_t *di) -{ - uint32 rc; - - rc = R_REG(di->osh, &di->d32rxregs->control); - return ((rc != 0xffffffff) && (rc & RC_RE)); -} - -static bool -dma32_txsuspendedidle(dma_info_t *di) -{ - if (di->ntxd == 0) - return TRUE; - - if (!(R_REG(di->osh, &di->d32txregs->control) & XC_SE)) - return 0; - - if ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE) - return 0; - - OSL_DELAY(2); - return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE); -} - -/* !! tx entry routine - * supports full 32bit dma engine buffer addressing so - * dma buffers can cross 4 Kbyte page boundaries. - */ -static int -dma32_txfast(dma_info_t *di, void *p0, bool commit) -{ - void *p, *next; - uchar *data; - uint len; - uint txout; - uint32 flags = 0; - uint32 pa; - - DMA_TRACE(("%s: dma_txfast\n", di->name)); - - txout = di->txout; - - /* - * Walk the chain of packet buffers - * allocating and initializing transmit descriptor entries. - */ - for (p = p0; p; p = next) { - data = PKTDATA(di->osh, p); - len = PKTLEN(di->osh, p); - next = PKTNEXT(di->osh, p); - - /* return nonzero if out of tx descriptors */ - if (NEXTTXD(txout) == di->txin) - goto outoftxd; - - if (len == 0) - continue; - - /* get physical address of buffer start */ - pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); - - flags = 0; - if (p == p0) - flags |= CTRL_SOF; - if (next == NULL) - flags |= (CTRL_IOC | CTRL_EOF); - if (txout == (di->ntxd - 1)) - flags |= CTRL_EOT; - - dma32_dd_upd(di, di->txd32, pa, txout, &flags, len); - ASSERT(di->txp[txout] == NULL); - - txout = NEXTTXD(txout); - } - - /* if last txd eof not set, fix it */ - if (!(flags & CTRL_EOF)) - W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(flags | CTRL_IOC | CTRL_EOF)); - - /* save the packet */ - di->txp[PREVTXD(txout)] = p0; - - /* bump the tx descriptor index */ - di->txout = txout; - - /* kick the chip */ - if (commit) - W_REG(di->osh, &di->d32txregs->ptr, I2B(txout, dma32dd_t)); - - /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (0); - -outoftxd: - DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); - PKTFREE(di->osh, p0, TRUE); - di->hnddma.txavail = 0; - di->hnddma.txnobuf++; - return (-1); -} - -/* - * Reclaim next completed txd (txds if using chained buffers) and - * return associated packet. - * If 'force' is true, reclaim txd(s) and return associated packet - * regardless of the value of the hardware "curr" pointer. - */ -static void * -dma32_getnexttxp(dma_info_t *di, bool forceall) -{ - uint start, end, i; - void *txp; - - DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); - - if (di->ntxd == 0) - return (NULL); - - txp = NULL; - - start = di->txin; - if (forceall) - end = di->txout; - else - end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t); - - if ((start == 0) && (end > di->txout)) - goto bogus; - - for (i = start; i != end && !txp; i = NEXTTXD(i)) { - DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd32[i].addr)) - di->dataoffsetlow), - (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK), - DMA_TX, di->txp[i]); - - W_SM(&di->txd32[i].addr, 0xdeadbeef); - txp = di->txp[i]; - di->txp[i] = NULL; - } - - di->txin = i; - - /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (txp); - -bogus: -/* - DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", - start, end, di->txout, forceall)); -*/ - return (NULL); -} - -static void * -dma32_getnextrxp(dma_info_t *di, bool forceall) -{ - uint i; - void *rxp; - - /* if forcing, dma engine must be disabled */ - ASSERT(!forceall || !dma32_rxenabled(di)); - - i = di->rxin; - - /* return if no packets posted */ - if (i == di->rxout) - return (NULL); - - /* ignore curr if forceall */ - if (!forceall && (i == B2I(R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK, dma32dd_t))) - return (NULL); - - /* get the packet pointer that corresponds to the rx descriptor */ - rxp = di->rxp[i]; - ASSERT(rxp); - di->rxp[i] = NULL; - - /* clear this packet from the descriptor ring */ - DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd32[i].addr)) - di->dataoffsetlow), - di->rxbufsize, DMA_RX, rxp); - - W_SM(&di->rxd32[i].addr, 0xdeadbeef); - - di->rxin = NEXTRXD(i); - - return (rxp); -} - -/* - * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). - */ -static void -dma32_txrotate(dma_info_t *di) -{ - uint ad; - uint nactive; - uint rot; - uint old, new; - uint32 w; - uint first, last; - - ASSERT(dma32_txsuspendedidle(di)); - - nactive = _dma_txactive(di); - ad = B2I(((R_REG(di->osh, &di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t); - rot = TXD(ad - di->txin); - - ASSERT(rot < di->ntxd); - - /* full-ring case is a lot harder - don't worry about this */ - if (rot >= (di->ntxd - nactive)) { - DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); - return; - } - - first = di->txin; - last = PREVTXD(di->txout); - - /* move entries starting at last and moving backwards to first */ - for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { - new = TXD(old + rot); - - /* - * Move the tx dma descriptor. - * EOT is set only in the last entry in the ring. - */ - w = BUS_SWAP32(R_SM(&di->txd32[old].ctrl)) & ~CTRL_EOT; - if (new == (di->ntxd - 1)) - w |= CTRL_EOT; - W_SM(&di->txd32[new].ctrl, BUS_SWAP32(w)); - W_SM(&di->txd32[new].addr, R_SM(&di->txd32[old].addr)); - - /* zap the old tx dma descriptor address field */ - W_SM(&di->txd32[old].addr, BUS_SWAP32(0xdeadbeef)); - - /* move the corresponding txp[] entry */ - ASSERT(di->txp[new] == NULL); - di->txp[new] = di->txp[old]; - di->txp[old] = NULL; - } - - /* update txin and txout */ - di->txin = ad; - di->txout = TXD(di->txout + rot); - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - /* kick the chip */ - W_REG(di->osh, &di->d32txregs->ptr, I2B(di->txout, dma32dd_t)); -} - -/* 64 bits DMA functions */ - -#ifdef BCMDMA64 -static void -dma64_txinit(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txinit\n", di->name)); - - if (di->ntxd == 0) - return; - - di->txin = di->txout = 0; - di->hnddma.txavail = di->ntxd - 1; - - /* clear tx descriptor ring */ - BZERO_SM((void *)(uintptr)di->txd64, (di->ntxd * sizeof(dma64dd_t))); - W_REG(di->osh, &di->d64txregs->control, D64_XC_XE); - _dma_ddtable_init(di, DMA_TX, di->txdpa); -} - -static bool -dma64_txenabled(dma_info_t *di) -{ - uint32 xc; - - /* If the chip is dead, it is not enabled :-) */ - xc = R_REG(di->osh, &di->d64txregs->control); - return ((xc != 0xffffffff) && (xc & D64_XC_XE)); -} - -static void -dma64_txsuspend(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txsuspend\n", di->name)); - - if (di->ntxd == 0) - return; - - OR_REG(di->osh, &di->d64txregs->control, D64_XC_SE); -} - -static void -dma64_txresume(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txresume\n", di->name)); - - if (di->ntxd == 0) - return; - - AND_REG(di->osh, &di->d64txregs->control, ~D64_XC_SE); -} - -static bool -dma64_txsuspended(dma_info_t *di) -{ - return (di->ntxd == 0) || ((R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE) - == D64_XC_SE); -} - -static void -dma64_txreclaim(dma_info_t *di, bool forceall) -{ - void *p; - - DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); - - while ((p = dma64_getnexttxp(di, forceall))) - PKTFREE(di->osh, p, TRUE); -} - -static bool -dma64_txstopped(dma_info_t *di) -{ - return ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_STOPPED); -} - -static bool -dma64_rxstopped(dma_info_t *di) -{ - return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK) == D64_RS0_RS_STOPPED); -} - -static bool -dma64_alloc(dma_info_t *di, uint direction) -{ - uint size; - uint ddlen; - uint32 alignbytes; - void *va; - - ddlen = sizeof(dma64dd_t); - - size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); - - alignbytes = di->dma64align; - - if (!ISALIGNED(DMA_CONSISTENT_ALIGN, alignbytes)) - size += alignbytes; - - if (direction == DMA_TX) { - if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) { - DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n", - di->name)); - return FALSE; - } - - di->txd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes); - di->txdalign = (uint)((int8*)(uintptr)di->txd64 - (int8*)va); - di->txdpa += di->txdalign; - di->txdalloc = size; - ASSERT(ISALIGNED((uintptr)di->txd64, alignbytes)); - } else { - if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) { - DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n", - di->name)); - return FALSE; - } - di->rxd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes); - di->rxdalign = (uint)((int8*)(uintptr)di->rxd64 - (int8*)va); - di->rxdpa += di->rxdalign; - di->rxdalloc = size; - ASSERT(ISALIGNED((uintptr)di->rxd64, alignbytes)); - } - - return TRUE; -} - -static bool -dma64_txreset(dma_info_t *di) -{ - uint32 status; - - if (di->ntxd == 0) - return TRUE; - - /* suspend tx DMA first */ - W_REG(di->osh, &di->d64txregs->control, D64_XC_SE); - SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) != - D64_XS0_XS_DISABLED) && - (status != D64_XS0_XS_IDLE) && - (status != D64_XS0_XS_STOPPED), - 10000); - - W_REG(di->osh, &di->d64txregs->control, 0); - SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) != - D64_XS0_XS_DISABLED), - 10000); - - /* wait for the last transaction to complete */ - OSL_DELAY(300); - - return (status == D64_XS0_XS_DISABLED); -} - -static bool -dma64_rxidle(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_rxidle\n", di->name)); - - if (di->nrxd == 0) - return TRUE; - - return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK) == - R_REG(di->osh, &di->d64rxregs->ptr)); -} - -static bool -dma64_rxreset(dma_info_t *di) -{ - uint32 status; - - if (di->nrxd == 0) - return TRUE; - - W_REG(di->osh, &di->d64rxregs->control, 0); - SPINWAIT(((status = (R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK)) != - D64_RS0_RS_DISABLED), - 10000); - - return (status == D64_RS0_RS_DISABLED); -} - -static bool -dma64_rxenabled(dma_info_t *di) -{ - uint32 rc; - - rc = R_REG(di->osh, &di->d64rxregs->control); - return ((rc != 0xffffffff) && (rc & D64_RC_RE)); -} - -static bool -dma64_txsuspendedidle(dma_info_t *di) -{ - - if (di->ntxd == 0) - return TRUE; - - if (!(R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE)) - return 0; - - if ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_IDLE) - return 1; - - return 0; -} - - -/* !! tx entry routine */ -static int -dma64_txfast(dma_info_t *di, void *p0, bool commit) -{ - void *p, *next; - uchar *data; - uint len; - uint txout; - uint32 flags = 0; - uint32 pa; - - DMA_TRACE(("%s: dma_txfast\n", di->name)); - - txout = di->txout; - - /* - * Walk the chain of packet buffers - * allocating and initializing transmit descriptor entries. - */ - for (p = p0; p; p = next) { - data = PKTDATA(di->osh, p); - len = PKTLEN(di->osh, p); - next = PKTNEXT(di->osh, p); - - /* return nonzero if out of tx descriptors */ - if (NEXTTXD(txout) == di->txin) - goto outoftxd; - - if (len == 0) - continue; - - /* get physical address of buffer start */ - pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p); - - flags = 0; - if (p == p0) - flags |= D64_CTRL1_SOF; - if (next == NULL) - flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF); - if (txout == (di->ntxd - 1)) - flags |= D64_CTRL1_EOT; - - dma64_dd_upd(di, di->txd64, pa, txout, &flags, len); - ASSERT(di->txp[txout] == NULL); - - txout = NEXTTXD(txout); - } - - /* if last txd eof not set, fix it */ - if (!(flags & D64_CTRL1_EOF)) - W_SM(&di->txd64[PREVTXD(txout)].ctrl1, - BUS_SWAP32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF)); - - /* save the packet */ - di->txp[PREVTXD(txout)] = p0; - - /* bump the tx descriptor index */ - di->txout = txout; - - /* kick the chip */ - if (commit) - W_REG(di->osh, &di->d64txregs->ptr, I2B(txout, dma64dd_t)); - - /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (0); - -outoftxd: - DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); - PKTFREE(di->osh, p0, TRUE); - di->hnddma.txavail = 0; - di->hnddma.txnobuf++; - return (-1); -} - -/* - * Reclaim next completed txd (txds if using chained buffers) and - * return associated packet. - * If 'force' is true, reclaim txd(s) and return associated packet - * regardless of the value of the hardware "curr" pointer. - */ -static void * -dma64_getnexttxp(dma_info_t *di, bool forceall) -{ - uint start, end, i; - void *txp; - - DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); - - if (di->ntxd == 0) - return (NULL); - - txp = NULL; - - start = di->txin; - if (forceall) - end = di->txout; - else - end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t); - - if ((start == 0) && (end > di->txout)) - goto bogus; - - for (i = start; i != end && !txp; i = NEXTTXD(i)) { - DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd64[i].addrlow)) - di->dataoffsetlow), - (BUS_SWAP32(R_SM(&di->txd64[i].ctrl2)) & D64_CTRL2_BC_MASK), - DMA_TX, di->txp[i]); - - W_SM(&di->txd64[i].addrlow, 0xdeadbeef); - W_SM(&di->txd64[i].addrhigh, 0xdeadbeef); - - txp = di->txp[i]; - di->txp[i] = NULL; - } - - di->txin = i; - - /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (txp); - -bogus: -/* - DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", - start, end, di->txout, forceall)); -*/ - return (NULL); -} - -static void * -dma64_getnextrxp(dma_info_t *di, bool forceall) -{ - uint i; - void *rxp; - - /* if forcing, dma engine must be disabled */ - ASSERT(!forceall || !dma64_rxenabled(di)); - - i = di->rxin; - - /* return if no packets posted */ - if (i == di->rxout) - return (NULL); - - /* ignore curr if forceall */ - if (!forceall && - (i == B2I(R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK, dma64dd_t))) - return (NULL); - - /* get the packet pointer that corresponds to the rx descriptor */ - rxp = di->rxp[i]; - ASSERT(rxp); - di->rxp[i] = NULL; - - /* clear this packet from the descriptor ring */ - DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd64[i].addrlow)) - di->dataoffsetlow), - di->rxbufsize, DMA_RX, rxp); - - W_SM(&di->rxd64[i].addrlow, 0xdeadbeef); - W_SM(&di->rxd64[i].addrhigh, 0xdeadbeef); - - di->rxin = NEXTRXD(i); - - return (rxp); -} - -static bool -_dma64_addrext(osl_t *osh, dma64regs_t *dma64regs) -{ - uint32 w; - OR_REG(osh, &dma64regs->control, D64_XC_AE); - w = R_REG(osh, &dma64regs->control); - AND_REG(osh, &dma64regs->control, ~D64_XC_AE); - return ((w & D64_XC_AE) == D64_XC_AE); -} - -/* - * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). - */ -static void -dma64_txrotate(dma_info_t *di) -{ - uint ad; - uint nactive; - uint rot; - uint old, new; - uint32 w; - uint first, last; - - ASSERT(dma64_txsuspendedidle(di)); - - nactive = _dma_txactive(di); - ad = B2I((R_REG(di->osh, &di->d64txregs->status1) & D64_XS1_AD_MASK), dma64dd_t); - rot = TXD(ad - di->txin); - - ASSERT(rot < di->ntxd); - - /* full-ring case is a lot harder - don't worry about this */ - if (rot >= (di->ntxd - nactive)) { - DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); - return; - } - - first = di->txin; - last = PREVTXD(di->txout); - - /* move entries starting at last and moving backwards to first */ - for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { - new = TXD(old + rot); - - /* - * Move the tx dma descriptor. - * EOT is set only in the last entry in the ring. - */ - w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl1)) & ~D64_CTRL1_EOT; - if (new == (di->ntxd - 1)) - w |= D64_CTRL1_EOT; - W_SM(&di->txd64[new].ctrl1, BUS_SWAP32(w)); - - w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl2)); - W_SM(&di->txd64[new].ctrl2, BUS_SWAP32(w)); - - W_SM(&di->txd64[new].addrlow, R_SM(&di->txd64[old].addrlow)); - W_SM(&di->txd64[new].addrhigh, R_SM(&di->txd64[old].addrhigh)); - - /* zap the old tx dma descriptor address field */ - W_SM(&di->txd64[old].addrlow, BUS_SWAP32(0xdeadbeef)); - W_SM(&di->txd64[old].addrhigh, BUS_SWAP32(0xdeadbeef)); - - /* move the corresponding txp[] entry */ - ASSERT(di->txp[new] == NULL); - di->txp[new] = di->txp[old]; - di->txp[old] = NULL; - } - - /* update txin and txout */ - di->txin = ad; - di->txout = TXD(di->txout + rot); - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - /* kick the chip */ - W_REG(di->osh, &di->d64txregs->ptr, I2B(di->txout, dma64dd_t)); -} - -#endif /* BCMDMA64 */ - -uint -dma_addrwidth(sb_t *sbh, void *dmaregs) -{ - dma32regs_t *dma32regs; - osl_t *osh; - - osh = sb_osh(sbh); - - if (DMA64_CAP) { - /* DMA engine is 64-bit capable */ - if (((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64)) { - /* backplane are 64 bits capable */ -#if 0 - if (sb_backplane64(sbh)) - /* If bus is System Backplane or PCIE then we can access 64-bits */ - if ((BUSTYPE(sbh->bustype) == SB_BUS) || - ((BUSTYPE(sbh->bustype) == PCI_BUS) && - sbh->buscoretype == SB_PCIE)) - return (DMADDRWIDTH_64); -#endif - - /* DMA64 is always 32 bits capable, AE is always TRUE */ -#ifdef BCMDMA64 - ASSERT(_dma64_addrext(osh, (dma64regs_t *)dmaregs)); -#endif - return (DMADDRWIDTH_32); - } - } - - /* Start checking for 32-bit / 30-bit addressing */ - dma32regs = (dma32regs_t *)dmaregs; - - /* For System Backplane, PCIE bus or addrext feature, 32-bits ok */ - if ((BUSTYPE(sbh->bustype) == SB_BUS) || - ((BUSTYPE(sbh->bustype) == PCI_BUS) && sbh->buscoretype == SB_PCIE) || - (_dma32_addrext(osh, dma32regs))) - return (DMADDRWIDTH_32); - - /* Fallthru */ - return (DMADDRWIDTH_30); -} diff --git a/package/broadcom-wl/src/kmod/hnddma.h b/package/broadcom-wl/src/kmod/hnddma.h deleted file mode 100644 index de74c067b2..0000000000 --- a/package/broadcom-wl/src/kmod/hnddma.h +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Generic Broadcom Home Networking Division (HND) DMA engine SW interface - * This supports the following chips: BCM42xx, 44xx, 47xx . - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: hnddma.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $ - */ - -#ifndef _hnddma_h_ -#define _hnddma_h_ - -typedef const struct hnddma_pub hnddma_t; - -/* dma function type */ -typedef void (*di_detach_t)(hnddma_t *dmah); -typedef bool (*di_txreset_t)(hnddma_t *dmah); -typedef bool (*di_rxreset_t)(hnddma_t *dmah); -typedef bool (*di_rxidle_t)(hnddma_t *dmah); -typedef void (*di_txinit_t)(hnddma_t *dmah); -typedef bool (*di_txenabled_t)(hnddma_t *dmah); -typedef void (*di_rxinit_t)(hnddma_t *dmah); -typedef void (*di_txsuspend_t)(hnddma_t *dmah); -typedef void (*di_txresume_t)(hnddma_t *dmah); -typedef bool (*di_txsuspended_t)(hnddma_t *dmah); -typedef bool (*di_txsuspendedidle_t)(hnddma_t *dmah); -typedef int (*di_txfast_t)(hnddma_t *dmah, void *p, bool commit); -typedef void (*di_fifoloopbackenable_t)(hnddma_t *dmah); -typedef bool (*di_txstopped_t)(hnddma_t *dmah); -typedef bool (*di_rxstopped_t)(hnddma_t *dmah); -typedef bool (*di_rxenable_t)(hnddma_t *dmah); -typedef bool (*di_rxenabled_t)(hnddma_t *dmah); -typedef void* (*di_rx_t)(hnddma_t *dmah); -typedef void (*di_rxfill_t)(hnddma_t *dmah); -typedef void (*di_txreclaim_t)(hnddma_t *dmah, bool forceall); -typedef void (*di_rxreclaim_t)(hnddma_t *dmah); -typedef uintptr (*di_getvar_t)(hnddma_t *dmah, char *name); -typedef void* (*di_getnexttxp_t)(hnddma_t *dmah, bool forceall); -typedef void* (*di_getnextrxp_t)(hnddma_t *dmah, bool forceall); -typedef void* (*di_peeknexttxp_t)(hnddma_t *dmah); -typedef void (*di_txblock_t)(hnddma_t *dmah); -typedef void (*di_txunblock_t)(hnddma_t *dmah); -typedef uint (*di_txactive_t)(hnddma_t *dmah); -typedef void (*di_txrotate_t)(hnddma_t *dmah); -typedef void (*di_counterreset_t)(hnddma_t *dmah); -typedef char* (*di_dump_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); -typedef char* (*di_dumptx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); -typedef char* (*di_dumprx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring); - -/* dma opsvec */ -typedef struct di_fcn_s { - di_detach_t detach; - di_txinit_t txinit; - di_txreset_t txreset; - di_txenabled_t txenabled; - di_txsuspend_t txsuspend; - di_txresume_t txresume; - di_txsuspended_t txsuspended; - di_txsuspendedidle_t txsuspendedidle; - di_txfast_t txfast; - di_txstopped_t txstopped; - di_txreclaim_t txreclaim; - di_getnexttxp_t getnexttxp; - di_peeknexttxp_t peeknexttxp; - di_txblock_t txblock; - di_txunblock_t txunblock; - di_txactive_t txactive; - di_txrotate_t txrotate; - - di_rxinit_t rxinit; - di_rxreset_t rxreset; - di_rxidle_t rxidle; - di_rxstopped_t rxstopped; - di_rxenable_t rxenable; - di_rxenabled_t rxenabled; - di_rx_t rx; - di_rxfill_t rxfill; - di_rxreclaim_t rxreclaim; - di_getnextrxp_t getnextrxp; - - di_fifoloopbackenable_t fifoloopbackenable; - di_getvar_t d_getvar; - di_counterreset_t counterreset; - di_dump_t dump; - di_dumptx_t dumptx; - di_dumprx_t dumprx; - uint endnum; -} di_fcn_t; - -/* - * Exported data structure (read-only) - */ -/* export structure */ -struct hnddma_pub { - di_fcn_t di_fn; /* DMA function pointers */ - uint txavail; /* # free tx descriptors */ - - /* rx error counters */ - uint rxgiants; /* rx giant frames */ - uint rxnobuf; /* rx out of dma descriptors */ - /* tx error counters */ - uint txnobuf; /* tx out of dma descriptors */ -}; - - -extern hnddma_t * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx, - uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, - uint *msg_level); -#define dma_detach(di) ((di)->di_fn.detach(di)) -#define dma_txreset(di) ((di)->di_fn.txreset(di)) -#define dma_rxreset(di) ((di)->di_fn.rxreset(di)) -#define dma_rxidle(di) ((di)->di_fn.rxidle(di)) -#define dma_txinit(di) ((di)->di_fn.txinit(di)) -#define dma_txenabled(di) ((di)->di_fn.txenabled(di)) -#define dma_rxinit(di) ((di)->di_fn.rxinit(di)) -#define dma_txsuspend(di) ((di)->di_fn.txsuspend(di)) -#define dma_txresume(di) ((di)->di_fn.txresume(di)) -#define dma_txsuspended(di) ((di)->di_fn.txsuspended(di)) -#define dma_txsuspendedidle(di) ((di)->di_fn.txsuspendedidle(di)) -#define dma_txfast(di, p, commit) ((di)->di_fn.txfast(di, p, commit)) -#define dma_fifoloopbackenable(di) ((di)->di_fn.fifoloopbackenable(di)) -#define dma_txstopped(di) ((di)->di_fn.txstopped(di)) -#define dma_rxstopped(di) ((di)->di_fn.rxstopped(di)) -#define dma_rxenable(di) ((di)->di_fn.rxenable(di)) -#define dma_rxenabled(di) ((di)->di_fn.rxenabled(di)) -#define dma_rx(di) ((di)->di_fn.rx(di)) -#define dma_rxfill(di) ((di)->di_fn.rxfill(di)) -#define dma_txreclaim(di, forceall) ((di)->di_fn.txreclaim(di, forceall)) -#define dma_rxreclaim(di) ((di)->di_fn.rxreclaim(di)) -#define dma_getvar(di, name) ((di)->di_fn.d_getvar(di, name)) -#define dma_getnexttxp(di, forceall) ((di)->di_fn.getnexttxp(di, forceall)) -#define dma_getnextrxp(di, forceall) ((di)->di_fn.getnextrxp(di, forceall)) -#define dma_peeknexttxp(di) ((di)->di_fn.peeknexttxp(di)) -#define dma_txblock(di) ((di)->di_fn.txblock(di)) -#define dma_txunblock(di) ((di)->di_fn.txunblock(di)) -#define dma_txactive(di) ((di)->di_fn.txactive(di)) -#define dma_txrotate(di) ((di)->di_fn.txrotate(di)) -#define dma_counterreset(di) ((di)->di_fn.counterreset(di)) - -#define DMA_DUMP_SIZE 2048 -/* return addresswidth allowed - * This needs to be done after SB attach but before dma attach. - * SB attach provides ability to probe backplane and dma core capabilities - * This info is needed by DMA_ALLOC_CONSISTENT in dma attach - */ -extern uint dma_addrwidth(sb_t *sbh, void *dmaregs); - -/* pio helpers */ -void dma_txpioloopback(osl_t *osh, dma32regs_t *); - -#endif /* _hnddma_h_ */ diff --git a/package/broadcom-wl/src/kmod/linux_osl.c b/package/broadcom-wl/src/kmod/linux_osl.c deleted file mode 100644 index 24fd77daea..0000000000 --- a/package/broadcom-wl/src/kmod/linux_osl.c +++ /dev/null @@ -1,274 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: linux_osl.c,v 1.1.1.14 2006/04/08 06:13:39 honor Exp $ - */ - -#define LINUX_OSL - -#include -#include -#include -#include -#include -#include -#include "linux_osl.h" -#include -#include -#ifdef mips -#include -#endif /* mips */ -#include - -#define PCI_CFG_RETRY 10 - -#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognise osh */ -#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */ - -typedef struct bcm_mem_link { - struct bcm_mem_link *prev; - struct bcm_mem_link *next; - uint size; - int line; - char file[BCM_MEM_FILENAME_LEN]; -} bcm_mem_link_t; - -static int16 linuxbcmerrormap[] = \ -{ 0, /* 0 */ - -EINVAL, /* BCME_ERROR */ - -EINVAL, /* BCME_BADARG */ - -EINVAL, /* BCME_BADOPTION */ - -EINVAL, /* BCME_NOTUP */ - -EINVAL, /* BCME_NOTDOWN */ - -EINVAL, /* BCME_NOTAP */ - -EINVAL, /* BCME_NOTSTA */ - -EINVAL, /* BCME_BADKEYIDX */ - -EINVAL, /* BCME_RADIOOFF */ - -EINVAL, /* BCME_NOTBANDLOCKED */ - -EINVAL, /* BCME_NOCLK */ - -EINVAL, /* BCME_BADRATESET */ - -EINVAL, /* BCME_BADBAND */ - -E2BIG, /* BCME_BUFTOOSHORT */ - -E2BIG, /* BCME_BUFTOOLONG */ - -EBUSY, /* BCME_BUSY */ - -EINVAL, /* BCME_NOTASSOCIATED */ - -EINVAL, /* BCME_BADSSIDLEN */ - -EINVAL, /* BCME_OUTOFRANGECHAN */ - -EINVAL, /* BCME_BADCHAN */ - -EFAULT, /* BCME_BADADDR */ - -ENOMEM, /* BCME_NORESOURCE */ - -EOPNOTSUPP, /* BCME_UNSUPPORTED */ - -EMSGSIZE, /* BCME_BADLENGTH */ - -EINVAL, /* BCME_NOTREADY */ - -EPERM, /* BCME_NOTPERMITTED */ - -ENOMEM, /* BCME_NOMEM */ - -EINVAL, /* BCME_ASSOCIATED */ - -ERANGE, /* BCME_RANGE */ - -EINVAL, /* BCME_NOTFOUND */ - -EINVAL, /* BCME_WME_NOT_ENABLED */ - -EINVAL, /* BCME_TSPEC_NOTFOUND */ - -EINVAL, /* BCME_ACM_NOTSUPPORTED */ - -EINVAL, /* BCME_NOT_WME_ASSOCIATION */ - -EIO, /* BCME_SDIO_ERROR */ - -ENODEV /* BCME_DONGLE_DOWN */ -}; - -/* translate bcmerrors into linux errors */ -int -osl_error(int bcmerror) -{ - int abs_bcmerror; - int array_size = ARRAYSIZE(linuxbcmerrormap); - - abs_bcmerror = ABS(bcmerror); - - if (bcmerror > 0) - abs_bcmerror = 0; - - else if (abs_bcmerror >= array_size) - abs_bcmerror = BCME_ERROR; - - return linuxbcmerrormap[abs_bcmerror]; -} - -osl_t * -osl_attach(void *pdev, bool pkttag) -{ - osl_t *osh; - - osh = kmalloc(sizeof(osl_t), GFP_ATOMIC); - ASSERT(osh); - - bzero(osh, sizeof(osl_t)); - - /* - * check the cases where - * 1.Error code Added to bcmerror table, but forgot to add it to the OS - * dependent error code - * 2. Error code is added to the bcmerror table, but forgot to add the - * corresponding errorstring(dummy call to bcmerrorstr) - */ - bcmerrorstr(0); - ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1)); - - osh->magic = OS_HANDLE_MAGIC; - osh->malloced = 0; - osh->failed = 0; - osh->dbgmem_list = NULL; - osh->pdev = pdev; - osh->pub.pkttag = pkttag; - - return osh; -} - -void -osl_detach(osl_t *osh) -{ - if (osh == NULL) - return; - - ASSERT(osh->magic == OS_HANDLE_MAGIC); - kfree(osh); -} - -/* Return a new packet. zero out pkttag */ -void* -osl_pktget(osl_t *osh, uint len, bool send) -{ - struct sk_buff *skb; - - if ((skb = dev_alloc_skb(len))) { - skb_put(skb, len); - skb->priority = 0; - -#ifdef BCMDBG_PKT - pktlist_add(&(osh->pktlist), (void *) skb); -#endif /* BCMDBG_PKT */ - - osh->pub.pktalloced++; - } - - return ((void*) skb); -} - -typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, uint16 status); -/* Free the driver packet. Free the tag if present */ -void -osl_pktfree(osl_t *osh, void *p, bool send) -{ - struct sk_buff *skb, *nskb; - pktfree_cb_fn_t tx_fn = osh->pub.tx_fn; - - skb = (struct sk_buff*) p; - - if (send && tx_fn) - tx_fn(osh->pub.tx_ctx, p, 0); - - /* perversion: we use skb->next to chain multi-skb packets */ - while (skb) { - nskb = skb->next; - skb->next = NULL; - -#ifdef BCMDBG_PKT - pktlist_remove(&(osh->pktlist), (void *) skb); -#endif /* BCMDBG_PKT */ - - if (skb->destructor) { - /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists - */ - dev_kfree_skb_any(skb); - } else { - /* can free immediately (even in_irq()) if destructor does not exist */ - dev_kfree_skb(skb); - } - - osh->pub.pktalloced--; - - skb = nskb; - } -} - -void* -osl_malloc(osl_t *osh, uint size) -{ - void *addr; - - /* only ASSERT if osh is defined */ - if (osh) - ASSERT(osh->magic == OS_HANDLE_MAGIC); - - if ((addr = kmalloc(size, GFP_ATOMIC)) == NULL) { - if (osh) - osh->failed++; - return (NULL); - } - if (osh) - osh->malloced += size; - - return (addr); -} - -void -osl_mfree(osl_t *osh, void *addr, uint size) -{ - if (osh) { - ASSERT(osh->magic == OS_HANDLE_MAGIC); - osh->malloced -= size; - } - kfree(addr); -} - -uint -osl_malloced(osl_t *osh) -{ - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - return (osh->malloced); -} - -uint osl_malloc_failed(osl_t *osh) -{ - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - return (osh->failed); -} - -#undef osl_delay -void -osl_delay(uint usec) -{ - OSL_DELAY(usec); -} - -/* Clone a packet. - * The pkttag contents are NOT cloned. - */ -void * -osl_pktdup(osl_t *osh, void *skb) -{ - void * p; - - if ((p = skb_clone((struct sk_buff*)skb, GFP_ATOMIC)) == NULL) - return NULL; - - /* skb_clone copies skb->cb.. we don't want that */ - if (osh->pub.pkttag) - bzero((void*)((struct sk_buff *)p)->cb, OSL_PKTTAG_SZ); - - /* Increment the packet counter */ - osh->pub.pktalloced++; - return (p); -} - -uint -osl_pktalloced(osl_t *osh) -{ - return (osh->pub.pktalloced); -} - diff --git a/package/broadcom-wl/src/kmod/linux_osl.h b/package/broadcom-wl/src/kmod/linux_osl.h deleted file mode 100644 index d9c5533b85..0000000000 --- a/package/broadcom-wl/src/kmod/linux_osl.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: linux_osl.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $ - */ - -#ifndef _linux_osl_h_ -#define _linux_osl_h_ - -#include -#include -#include - -#define OSL_PKTTAG_SZ 32 /* Size of PktTag */ - -/* osl handle type forward declaration */ -typedef struct osl_dmainfo osldma_t; - -/* OSL initialization */ -extern osl_t *osl_attach(void *pdev, bool pkttag); -extern void osl_detach(osl_t *osh); - -/* host/bus architecture-specific byte swap */ -#define BUS_SWAP32(v) (v) -#define MALLOC_FAILED(osh) osl_malloc_failed((osh)) - -extern void *osl_malloc(osl_t *osh, uint size); -extern void osl_mfree(osl_t *osh, void *addr, uint size); -extern uint osl_malloced(osl_t *osh); -extern uint osl_malloc_failed(osl_t *osh); - -/* API for DMA addressing capability */ -#define DMA_MAP(osh, va, size, direction, p) \ - osl_dma_map((osh), (va), (size), (direction)) -#define DMA_UNMAP(osh, pa, size, direction, p) \ - osl_dma_unmap((osh), (pa), (size), (direction)) -static inline uint -osl_dma_map(void *osh, void *va, uint size, int direction) -{ - int dir; - struct pci_dev *dev; - - dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev); - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - return (pci_map_single(dev, va, size, dir)); -} - -static inline void -osl_dma_unmap(void *osh, uint pa, uint size, int direction) -{ - int dir; - struct pci_dev *dev; - - dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev); - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - pci_unmap_single(dev, (uint32)pa, size, dir); -} - -#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0) -#define DMA_CONSISTENT_ALIGN PAGE_SIZE -#define DMA_ALLOC_CONSISTENT(osh, size, pap, dmah) \ - osl_dma_alloc_consistent((osh), (size), (pap)) -#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \ - osl_dma_free_consistent((osh), (void*)(va), (size), (pa)) -static inline void* -osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap) -{ - return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap)); -} - -static inline void -osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa) -{ - pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa); -} - - -/* register access macros */ -#if defined(BCMJTAG) -#include -#define R_REG(osh, r) bcmjtag_read(NULL, (uint32)(r), sizeof(*(r))) -#define W_REG(osh, r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof(*(r))) -#endif /* defined(BCMSDIO) */ - -/* packet primitives */ -#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send)) -#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send)) -#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data) -#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len) -#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head)) -#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) -#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next) -#define PKTSETNEXT(osh, skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) -#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) -#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) -#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) -#define PKTDUP(osh, skb) osl_pktdup((osh), (skb)) -#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb)) -#define PKTALLOCED(osh) osl_pktalloced((osh)) -#define PKTLIST_DUMP(osh, buf) - -/* Convert a native(OS) packet to driver packet. - * In the process, native packet is destroyed, there is no copying - * Also, a packettag is zeroed out - */ -static INLINE void * -osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb) -{ - struct sk_buff *nskb; - - if (osh->pkttag) - bzero((void*)skb->cb, OSL_PKTTAG_SZ); - - /* Increment the packet counter */ - for (nskb = skb; nskb; nskb = nskb->next) { - osh->pktalloced++; - } - - return (void *)skb; -} -#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_pubinfo_t*)osh), \ - (struct sk_buff*)(skb)) - -/* Convert a driver packet to native(OS) packet - * In the process, packettag is zeroed out before sending up - * IP code depends on skb->cb to be setup correctly with various options - * In our case, that means it should be 0 - */ -static INLINE struct sk_buff * -osl_pkt_tonative(osl_pubinfo_t*osh, void *pkt) -{ - struct sk_buff *nskb; - - if (osh->pkttag) - bzero(((struct sk_buff*)pkt)->cb, OSL_PKTTAG_SZ); - - /* Decrement the packet counter */ - for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) { - osh->pktalloced--; - } - - return (struct sk_buff *)pkt; -} -#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_pubinfo_t*)(osh), (pkt)) - -#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) -#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) -#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) -#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) -#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned) - -extern void *osl_pktget(osl_t *osh, uint len, bool send); -extern void osl_pktfree(osl_t *osh, void *skb, bool send); -extern void *osl_pktdup(osl_t *osh, void *skb); -extern uint osl_pktalloced(osl_t *osh); - -#define OSL_ERROR(bcmerror) osl_error(bcmerror) -extern int osl_error(int bcmerror); - -/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */ -#define PKTBUFSZ 2048 /* largest reasonable packet buffer, driver uses for ethernet MTU */ - -#endif /* _linux_osl_h_ */ diff --git a/package/broadcom-wl/src/kmod/patchtable.pl b/package/broadcom-wl/src/kmod/patchtable.pl deleted file mode 100644 index 6999735125..0000000000 --- a/package/broadcom-wl/src/kmod/patchtable.pl +++ /dev/null @@ -1,61 +0,0 @@ -#!/usr/bin/perl -# -# Copyright (C) 2006 OpenWrt.org -# Copyright (C) 2006 Felix Fietkau -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -use strict; - -my $TABLE = pack("V", 0xbadc0ded); -my $TABLE_SIZE = 512; -my $SLT1 = "\x01\x00\x00\x00"; -my $SLT2 = "\x02\x00\x00\x00"; -my $ACKW = "\x03\x00\x00\x00"; -my $PTABLE_END = "\xff\xff\xff\xff"; - -my $addr = ""; -my $opcode = ""; -my $function = ""; - -sub add_entry { - my $key = shift; - my $value = shift; - my $default = shift; - - $TABLE .= $key; - $TABLE .= pack("V", $value); - $TABLE .= pack("V", $default); -} - -while (<>) { - $addr = $opcode = ""; - /^\w{8}\s*<(.*)>:$/ and $function = $1; - /^\s*(\w+):\s*(\w{8})\s*/ and do { - $addr = $1; - $opcode = $2; - }; - - ($function eq 'wlc_update_slot_timing') and do { - # li a2,9 -- short slot time - ($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode)); - # li v0,519 -- 510 + short slot time - ($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode)); - - # li a2,20 -- long slot time - ($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode)); - # li v0,530 -- 510 + long slot time - ($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode)); - }; - ($function eq 'wlc_d11hdrs') and do { - # ori s6,s6,0x1 -- ack flag (new) - ($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode)); - # ori s3,s3,0x1 -- ack flag (old) - ($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode)); - } -} - -$TABLE .= $PTABLE_END; -$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE))); -print $TABLE; diff --git a/package/broadcom-wl/src/kmod/pktq.h b/package/broadcom-wl/src/kmod/pktq.h deleted file mode 100644 index 7fe21815e8..0000000000 --- a/package/broadcom-wl/src/kmod/pktq.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Misc useful os-independent macros and functions. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $ - */ - -#ifndef _pktq_h_ -#define _pktq_h_ -#include - -/* osl multi-precedence packet queue */ - -#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */ -#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */ - -struct pktq { - struct pktq_prec { - void *head; /* first packet to dequeue */ - void *tail; /* last packet to dequeue */ - uint16 len; /* number of queued packets */ - uint16 max; /* maximum number of queued packets */ - } q[PKTQ_MAX_PREC]; - uint16 num_prec; /* number of precedences in use */ - uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */ - uint16 max; /* total max packets */ - uint16 len; /* total number of packets */ -}; - -#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--) - -/* forward definition of ether_addr structure used by some function prototypes */ - -struct ether_addr; - -/* operations on a specific precedence in packet queue */ - -#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max)) -#define pktq_plen(pq, prec) ((pq)->q[prec].len) -#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len) -#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max) -#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0) - -#define pktq_ppeek(pq, prec) ((pq)->q[prec].head) -#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail) - -extern void *pktq_penq(struct pktq *pq, int prec, void *p); -extern void *pktq_penq_head(struct pktq *pq, int prec, void *p); -extern void *pktq_pdeq(struct pktq *pq, int prec); -extern void *pktq_pdeq_tail(struct pktq *pq, int prec); -/* Empty the queue at particular precedence level */ -extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir); -/* Remove a specified packet from its queue */ -extern bool pktq_pdel(struct pktq *pq, void *p, int prec); - -/* operations on a set of precedences in packet queue */ - -extern int pktq_mlen(struct pktq *pq, uint prec_bmp); -extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); - -/* operations on packet queue as a whole */ - -#define pktq_len(pq) ((int)(pq)->len) -#define pktq_max(pq) ((int)(pq)->max) -#define pktq_avail(pq) ((int)((pq)->max - (pq)->len)) -#define pktq_full(pq) ((pq)->len >= (pq)->max) -#define pktq_empty(pq) ((pq)->len == 0) - -/* operations for single precedence queues */ -#define pktenq(pq, p) pktq_penq((pq), 0, (p)) -#define pktenq_head(pq, p) pktq_penq_head((pq), 0, (p)) -#define pktdeq(pq) pktq_pdeq((pq), 0) -#define pktdeq_tail(pq) pktq_pdeq_tail((pq), 0) - -extern void pktq_init(struct pktq *pq, int num_prec, int max_len); -/* prec_out may be NULL if caller is not interested in return value */ -extern void *pktq_deq(struct pktq *pq, int *prec_out); -extern void *pktq_deq_tail(struct pktq *pq, int *prec_out); -extern void *pktq_peek(struct pktq *pq, int *prec_out); -extern void *pktq_peek_tail(struct pktq *pq, int *prec_out); -extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */ - -/* externs */ -/* packet */ -extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); -extern uint pkttotlen(osl_t *osh, void *p); -extern void *pktlast(osl_t *osh, void *p); - -extern void pktsetprio(void *pkt, bool update_vtag); - -#endif /* _pktq_h_ */ diff --git a/package/broadcom-wl/src/kmod/sbhnddma.h b/package/broadcom-wl/src/kmod/sbhnddma.h deleted file mode 100644 index a26db7395e..0000000000 --- a/package/broadcom-wl/src/kmod/sbhnddma.h +++ /dev/null @@ -1,284 +0,0 @@ -/* - * Generic Broadcom Home Networking Division (HND) DMA engine HW interface - * This supports the following chips: BCM42xx, 44xx, 47xx . - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: sbhnddma.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $ - */ - -#ifndef _sbhnddma_h_ -#define _sbhnddma_h_ - -/* DMA structure: - * support two DMA engines: 32 bits address or 64 bit addressing - * basic DMA register set is per channel(transmit or receive) - * a pair of channels is defined for convenience - */ - - -/* 32 bits addressing */ - -/* dma registers per channel(xmt or rcv) */ -typedef volatile struct { - uint32 control; /* enable, et al */ - uint32 addr; /* descriptor ring base address (4K aligned) */ - uint32 ptr; /* last descriptor posted to chip */ - uint32 status; /* current active descriptor, et al */ -} dma32regs_t; - -typedef volatile struct { - dma32regs_t xmt; /* dma tx channel */ - dma32regs_t rcv; /* dma rx channel */ -} dma32regp_t; - -typedef volatile struct { /* diag access */ - uint32 fifoaddr; /* diag address */ - uint32 fifodatalow; /* low 32bits of data */ - uint32 fifodatahigh; /* high 32bits of data */ - uint32 pad; /* reserved */ -} dma32diag_t; - -/* - * DMA Descriptor - * Descriptors are only read by the hardware, never written back. - */ -typedef volatile struct { - uint32 ctrl; /* misc control bits & bufcount */ - uint32 addr; /* data buffer address */ -} dma32dd_t; - -/* - * Each descriptor ring must be 4096byte aligned, and fit within a single 4096byte page. - */ -#define D32MAXRINGSZ 4096 -#define D32RINGALIGN 4096 -#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t)) - -/* transmit channel control */ -#define XC_XE ((uint32)1 << 0) /* transmit enable */ -#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ -#define XC_LE ((uint32)1 << 2) /* loopback enable */ -#define XC_FL ((uint32)1 << 4) /* flush request */ -#define XC_AE ((uint32)3 << 16) /* address extension bits */ -#define XC_AE_SHIFT 16 - -/* transmit descriptor table pointer */ -#define XP_LD_MASK 0xfff /* last valid descriptor */ - -/* transmit channel status */ -#define XS_CD_MASK 0x0fff /* current descriptor pointer */ -#define XS_XS_MASK 0xf000 /* transmit state */ -#define XS_XS_SHIFT 12 -#define XS_XS_DISABLED 0x0000 /* disabled */ -#define XS_XS_ACTIVE 0x1000 /* active */ -#define XS_XS_IDLE 0x2000 /* idle wait */ -#define XS_XS_STOPPED 0x3000 /* stopped */ -#define XS_XS_SUSP 0x4000 /* suspend pending */ -#define XS_XE_MASK 0xf0000 /* transmit errors */ -#define XS_XE_SHIFT 16 -#define XS_XE_NOERR 0x00000 /* no error */ -#define XS_XE_DPE 0x10000 /* descriptor protocol error */ -#define XS_XE_DFU 0x20000 /* data fifo underrun */ -#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ -#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ -#define XS_AD_MASK 0xfff00000 /* active descriptor */ -#define XS_AD_SHIFT 20 - -/* receive channel control */ -#define RC_RE ((uint32)1 << 0) /* receive enable */ -#define RC_RO_MASK 0xfe /* receive frame offset */ -#define RC_RO_SHIFT 1 -#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ -#define RC_AE ((uint32)3 << 16) /* address extension bits */ -#define RC_AE_SHIFT 16 - -/* receive descriptor table pointer */ -#define RP_LD_MASK 0xfff /* last valid descriptor */ - -/* receive channel status */ -#define RS_CD_MASK 0x0fff /* current descriptor pointer */ -#define RS_RS_MASK 0xf000 /* receive state */ -#define RS_RS_SHIFT 12 -#define RS_RS_DISABLED 0x0000 /* disabled */ -#define RS_RS_ACTIVE 0x1000 /* active */ -#define RS_RS_IDLE 0x2000 /* idle wait */ -#define RS_RS_STOPPED 0x3000 /* reserved */ -#define RS_RE_MASK 0xf0000 /* receive errors */ -#define RS_RE_SHIFT 16 -#define RS_RE_NOERR 0x00000 /* no error */ -#define RS_RE_DPE 0x10000 /* descriptor protocol error */ -#define RS_RE_DFO 0x20000 /* data fifo overflow */ -#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ -#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ -#define RS_AD_MASK 0xfff00000 /* active descriptor */ -#define RS_AD_SHIFT 20 - -/* fifoaddr */ -#define FA_OFF_MASK 0xffff /* offset */ -#define FA_SEL_MASK 0xf0000 /* select */ -#define FA_SEL_SHIFT 16 -#define FA_SEL_XDD 0x00000 /* transmit dma data */ -#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ -#define FA_SEL_RDD 0x40000 /* receive dma data */ -#define FA_SEL_RDP 0x50000 /* receive dma pointers */ -#define FA_SEL_XFD 0x80000 /* transmit fifo data */ -#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ -#define FA_SEL_RFD 0xc0000 /* receive fifo data */ -#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ -#define FA_SEL_RSD 0xe0000 /* receive frame status data */ -#define FA_SEL_RSP 0xf0000 /* receive frame status pointers */ - -/* descriptor control flags */ -#define CTRL_BC_MASK 0x1fff /* buffer byte count */ -#define CTRL_AE ((uint32)3 << 16) /* address extension bits */ -#define CTRL_AE_SHIFT 16 -#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ -#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ -#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ -#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ - -/* control flags in the range [27:20] are core-specific and not defined here */ -#define CTRL_CORE_MASK 0x0ff00000 - -/* 64 bits addressing */ - -/* dma registers per channel(xmt or rcv) */ -typedef volatile struct { - uint32 control; /* enable, et al */ - uint32 ptr; /* last descriptor posted to chip */ - uint32 addrlow; /* descriptor ring base address low 32-bits (8K aligned) */ - uint32 addrhigh; /* descriptor ring base address bits 63:32 (8K aligned) */ - uint32 status0; /* current descriptor, xmt state */ - uint32 status1; /* active descriptor, xmt error */ -} dma64regs_t; - -typedef volatile struct { - dma64regs_t tx; /* dma64 tx channel */ - dma64regs_t rx; /* dma64 rx channel */ -} dma64regp_t; - -typedef volatile struct { /* diag access */ - uint32 fifoaddr; /* diag address */ - uint32 fifodatalow; /* low 32bits of data */ - uint32 fifodatahigh; /* high 32bits of data */ - uint32 pad; /* reserved */ -} dma64diag_t; - -/* - * DMA Descriptor - * Descriptors are only read by the hardware, never written back. - */ -typedef volatile struct { - uint32 ctrl1; /* misc control bits & bufcount */ - uint32 ctrl2; /* buffer count and address extension */ - uint32 addrlow; /* memory address of the date buffer, bits 31:0 */ - uint32 addrhigh; /* memory address of the date buffer, bits 63:32 */ -} dma64dd_t; - -/* - * Each descriptor ring must be 8kB aligned, and fit within a contiguous 8kB physical addresss. - */ -#define D64MAXRINGSZ 8192 -#define D64RINGALIGN 8192 -#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t)) - -/* transmit channel control */ -#define D64_XC_XE 0x00000001 /* transmit enable */ -#define D64_XC_SE 0x00000002 /* transmit suspend request */ -#define D64_XC_LE 0x00000004 /* loopback enable */ -#define D64_XC_FL 0x00000010 /* flush request */ -#define D64_XC_AE 0x00030000 /* address extension bits */ -#define D64_XC_AE_SHIFT 16 - -/* transmit descriptor table pointer */ -#define D64_XP_LD_MASK 0x00000fff /* last valid descriptor */ - -/* transmit channel status */ -#define D64_XS0_CD_MASK 0x00001fff /* current descriptor pointer */ -#define D64_XS0_XS_MASK 0xf0000000 /* transmit state */ -#define D64_XS0_XS_SHIFT 28 -#define D64_XS0_XS_DISABLED 0x00000000 /* disabled */ -#define D64_XS0_XS_ACTIVE 0x10000000 /* active */ -#define D64_XS0_XS_IDLE 0x20000000 /* idle wait */ -#define D64_XS0_XS_STOPPED 0x30000000 /* stopped */ -#define D64_XS0_XS_SUSP 0x40000000 /* suspend pending */ - -#define D64_XS1_AD_MASK 0x0001ffff /* active descriptor */ -#define D64_XS1_XE_MASK 0xf0000000 /* transmit errors */ -#define D64_XS1_XE_SHIFT 28 -#define D64_XS1_XE_NOERR 0x00000000 /* no error */ -#define D64_XS1_XE_DPE 0x10000000 /* descriptor protocol error */ -#define D64_XS1_XE_DFU 0x20000000 /* data fifo underrun */ -#define D64_XS1_XE_DTE 0x30000000 /* data transfer error */ -#define D64_XS1_XE_DESRE 0x40000000 /* descriptor read error */ -#define D64_XS1_XE_COREE 0x50000000 /* core error */ - -/* receive channel control */ -#define D64_RC_RE 0x00000001 /* receive enable */ -#define D64_RC_RO_MASK 0x000000fe /* receive frame offset */ -#define D64_RC_RO_SHIFT 1 -#define D64_RC_FM 0x00000100 /* direct fifo receive (pio) mode */ -#define D64_RC_AE 0x00030000 /* address extension bits */ -#define D64_RC_AE_SHIFT 16 - -/* receive descriptor table pointer */ -#define D64_RP_LD_MASK 0x00000fff /* last valid descriptor */ - -/* receive channel status */ -#define D64_RS0_CD_MASK 0x00001fff /* current descriptor pointer */ -#define D64_RS0_RS_MASK 0xf0000000 /* receive state */ -#define D64_RS0_RS_SHIFT 28 -#define D64_RS0_RS_DISABLED 0x00000000 /* disabled */ -#define D64_RS0_RS_ACTIVE 0x10000000 /* active */ -#define D64_RS0_RS_IDLE 0x20000000 /* idle wait */ -#define D64_RS0_RS_STOPPED 0x30000000 /* stopped */ -#define D64_RS0_RS_SUSP 0x40000000 /* suspend pending */ - -#define D64_RS1_AD_MASK 0x0001ffff /* active descriptor */ -#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */ -#define D64_RS1_RE_SHIFT 28 -#define D64_RS1_RE_NOERR 0x00000000 /* no error */ -#define D64_RS1_RE_DPO 0x10000000 /* descriptor protocol error */ -#define D64_RS1_RE_DFU 0x20000000 /* data fifo overflow */ -#define D64_RS1_RE_DTE 0x30000000 /* data transfer error */ -#define D64_RS1_RE_DESRE 0x40000000 /* descriptor read error */ -#define D64_RS1_RE_COREE 0x50000000 /* core error */ - -/* fifoaddr */ -#define D64_FA_OFF_MASK 0xffff /* offset */ -#define D64_FA_SEL_MASK 0xf0000 /* select */ -#define D64_FA_SEL_SHIFT 16 -#define D64_FA_SEL_XDD 0x00000 /* transmit dma data */ -#define D64_FA_SEL_XDP 0x10000 /* transmit dma pointers */ -#define D64_FA_SEL_RDD 0x40000 /* receive dma data */ -#define D64_FA_SEL_RDP 0x50000 /* receive dma pointers */ -#define D64_FA_SEL_XFD 0x80000 /* transmit fifo data */ -#define D64_FA_SEL_XFP 0x90000 /* transmit fifo pointers */ -#define D64_FA_SEL_RFD 0xc0000 /* receive fifo data */ -#define D64_FA_SEL_RFP 0xd0000 /* receive fifo pointers */ -#define D64_FA_SEL_RSD 0xe0000 /* receive frame status data */ -#define D64_FA_SEL_RSP 0xf0000 /* receive frame status pointers */ - -/* descriptor control flags 1 */ -#define D64_CTRL1_EOT ((uint32)1 << 28) /* end of descriptor table */ -#define D64_CTRL1_IOC ((uint32)1 << 29) /* interrupt on completion */ -#define D64_CTRL1_EOF ((uint32)1 << 30) /* end of frame */ -#define D64_CTRL1_SOF ((uint32)1 << 31) /* start of frame */ - -/* descriptor control flags 2 */ -#define D64_CTRL2_BC_MASK 0x00007fff /* buffer byte count mask */ -#define D64_CTRL2_AE 0x00030000 /* address extension bits */ -#define D64_CTRL2_AE_SHIFT 16 - -/* control flags in the range [27:20] are core-specific and not defined here */ -#define D64_CTRL_CORE_MASK 0x0ff00000 - - -#endif /* _sbhnddma_h_ */ diff --git a/package/broadcom-wl/src/wlc/Makefile b/package/broadcom-wl/src/wlc/Makefile index ffe1649515..5a243f4150 100644 --- a/package/broadcom-wl/src/wlc/Makefile +++ b/package/broadcom-wl/src/wlc/Makefile @@ -4,6 +4,6 @@ clean: wlc: wlc.o ioctl.o %.o: %.c - $(CC) $(CFLAGS) -Wall -c -o $@ $< + $(CC) $(CFLAGS) -I../include -Wall -c -o $@ $< .PHONY: all clean diff --git a/package/broadcom-wl/src/wlc/include/bcmdefs.h b/package/broadcom-wl/src/wlc/include/bcmdefs.h deleted file mode 100644 index 8b5abe5d26..0000000000 --- a/package/broadcom-wl/src/wlc/include/bcmdefs.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Misc system wide definitions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $ - */ - -#ifndef _bcmdefs_h_ -#define _bcmdefs_h_ - -/* - * One doesn't need to include this file explicitly, gets included automatically if - * typedefs.h is included. - */ - -/* Reclaiming text and data : - * The following macros specify special linker sections that can be reclaimed - * after a system is considered 'up'. - */ -#if defined(__GNUC__) && defined(BCMRECLAIM) -extern bool bcmreclaimed; -#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data -#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn -#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ -#define BCMINITDATA(_data) _data -#define BCMINITFN(_fn) _fn -#define bcmreclaimed 0 -#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ - -/* Reclaim uninit functions if BCMNODOWN is defined */ -/* and if they are not already removed by -gc-sections */ -#ifdef BCMNODOWN -#define BCMUNINITFN(_fn) BCMINITFN(_fn) -#else -#define BCMUNINITFN(_fn) _fn -#endif - -#ifdef BCMRECLAIM -#define CONST -#else -#define CONST const -#endif /* BCMRECLAIM */ - -/* Compatibility with old-style BCMRECLAIM */ -#define BCMINIT(_id) _id - - -/* Put some library data/code into ROM to reduce RAM requirements */ -#if defined(__GNUC__) && defined(BCMROMOFFLOAD) -#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data -#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn -#else -#define BCMROMDATA(_data) _data -#define BCMROMFN(_fn) _fn -#endif - -/* Bus types */ -#define SB_BUS 0 /* Silicon Backplane */ -#define PCI_BUS 1 /* PCI target */ -#define PCMCIA_BUS 2 /* PCMCIA target */ -#define SDIO_BUS 3 /* SDIO target */ -#define JTAG_BUS 4 /* JTAG */ -#define NO_BUS 0xFF /* Bus that does not support R/W REG */ - -/* Allows optimization for single-bus support */ -#ifdef BCMBUSTYPE -#define BUSTYPE(bus) (BCMBUSTYPE) -#else -#define BUSTYPE(bus) (bus) -#endif - -/* Defines for DMA Address Width - Shared between OSL and HNDDMA */ -#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */ -#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */ -#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */ - -#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */ -#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */ -#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */ -#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */ - -/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF). - * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL. - * There is a compile time check in wlc.c which ensure that this value is at least as big - * as TXOFF. This value is used in dma_rxfill (hnddma.c). - */ -#define BCMEXTRAHDROOM 160 - -/* Headroom required for dongle-to-host communication. Packets allocated - * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should - * leave this much room in front for low-level message headers which may - * be needed to get across the dongle bus to the host. (These messages - * don't go over the network, so room for the full WL header above would - * be a waste.) - */ -#define BCMDONGLEHDRSZ 8 - - - -#endif /* _bcmdefs_h_ */ diff --git a/package/broadcom-wl/src/wlc/include/bcmutils.h b/package/broadcom-wl/src/wlc/include/bcmutils.h deleted file mode 100644 index b6e7b0542b..0000000000 --- a/package/broadcom-wl/src/wlc/include/bcmutils.h +++ /dev/null @@ -1,258 +0,0 @@ -/* - * Misc useful os-independent macros and functions. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $ - */ - -#ifndef _bcmutils_h_ -#define _bcmutils_h_ - -/* ** driver/apps-shared section ** */ - -#define BCME_STRLEN 64 /* Max string length for BCM errors */ -#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST)) - - -/* - * error codes could be added but the defined ones shouldn't be changed/deleted - * these error codes are exposed to the user code - * when ever a new error code is added to this list - * please update errorstring table with the related error string and - * update osl files with os specific errorcode map -*/ - -#define BCME_OK 0 /* Success */ -#define BCME_ERROR -1 /* Error generic */ -#define BCME_BADARG -2 /* Bad Argument */ -#define BCME_BADOPTION -3 /* Bad option */ -#define BCME_NOTUP -4 /* Not up */ -#define BCME_NOTDOWN -5 /* Not down */ -#define BCME_NOTAP -6 /* Not AP */ -#define BCME_NOTSTA -7 /* Not STA */ -#define BCME_BADKEYIDX -8 /* BAD Key Index */ -#define BCME_RADIOOFF -9 /* Radio Off */ -#define BCME_NOTBANDLOCKED -10 /* Not band locked */ -#define BCME_NOCLK -11 /* No Clock */ -#define BCME_BADRATESET -12 /* BAD Rate valueset */ -#define BCME_BADBAND -13 /* BAD Band */ -#define BCME_BUFTOOSHORT -14 /* Buffer too short */ -#define BCME_BUFTOOLONG -15 /* Buffer too long */ -#define BCME_BUSY -16 /* Busy */ -#define BCME_NOTASSOCIATED -17 /* Not Associated */ -#define BCME_BADSSIDLEN -18 /* Bad SSID len */ -#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */ -#define BCME_BADCHAN -20 /* Bad Channel */ -#define BCME_BADADDR -21 /* Bad Address */ -#define BCME_NORESOURCE -22 /* Not Enough Resources */ -#define BCME_UNSUPPORTED -23 /* Unsupported */ -#define BCME_BADLEN -24 /* Bad length */ -#define BCME_NOTREADY -25 /* Not Ready */ -#define BCME_EPERM -26 /* Not Permitted */ -#define BCME_NOMEM -27 /* No Memory */ -#define BCME_ASSOCIATED -28 /* Associated */ -#define BCME_RANGE -29 /* Not In Range */ -#define BCME_NOTFOUND -30 /* Not Found */ -#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */ -#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */ -#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */ -#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */ -#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */ -#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */ -#define BCME_LAST BCME_DONGLE_DOWN - -/* These are collection of BCME Error strings */ -#define BCMERRSTRINGTABLE { \ - "OK", \ - "Undefined error", \ - "Bad Argument", \ - "Bad Option", \ - "Not up", \ - "Not down", \ - "Not AP", \ - "Not STA", \ - "Bad Key Index", \ - "Radio Off", \ - "Not band locked", \ - "No clock", \ - "Bad Rate valueset", \ - "Bad Band", \ - "Buffer too short", \ - "Buffer too long", \ - "Busy", \ - "Not Associated", \ - "Bad SSID len", \ - "Out of Range Channel", \ - "Bad Channel", \ - "Bad Address", \ - "Not Enough Resources", \ - "Unsupported", \ - "Bad length", \ - "Not Ready", \ - "Not Permitted", \ - "No Memory", \ - "Associated", \ - "Not In Range", \ - "Not Found", \ - "WME Not Enabled", \ - "TSPEC Not Found", \ - "ACM Not Supported", \ - "Not WME Association", \ - "SDIO Bus Error", \ - "Dongle Not Accessible" \ -} - -#ifndef ABS -#define ABS(a) (((a) < 0)?-(a):(a)) -#endif /* ABS */ - -#ifndef MIN -#define MIN(a, b) (((a) < (b))?(a):(b)) -#endif /* MIN */ - -#ifndef MAX -#define MAX(a, b) (((a) > (b))?(a):(b)) -#endif /* MAX */ - -#define CEIL(x, y) (((x) + ((y)-1)) / (y)) -#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y)) -#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0) -#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) -#define VALID_MASK(mask) !((mask) & ((mask) + 1)) -#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) -#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) - -/* bit map related macros */ -#ifndef setbit -#ifndef NBBY /* the BSD family defines NBBY */ -#define NBBY 8 /* 8 bits per byte */ -#endif /* #ifndef NBBY */ -#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) -#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) -#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) -#endif /* setbit */ - -#define NBITS(type) (sizeof(type) * 8) -#define NBITVAL(nbits) (1 << (nbits)) -#define MAXBITVAL(nbits) ((1 << (nbits)) - 1) -#define NBITMASK(nbits) MAXBITVAL(nbits) -#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) - -/* basic mux operation - can be optimized on several architectures */ -#define MUX(pred, true, false) ((pred) ? (true) : (false)) - -/* modulo inc/dec - assumes x E [0, bound - 1] */ -#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) -#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) - -/* modulo inc/dec, bound = 2^k */ -#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) -#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) - -/* modulo add/sub - assumes x, y E [0, bound - 1] */ -#define MODADD(x, y, bound) \ - MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) -#define MODSUB(x, y, bound) \ - MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) - -/* module add/sub, bound = 2^k */ -#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) -#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) - -/* crc defines */ -#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ -#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ -#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ -#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ - -/* bcm_format_flags() bit description structure */ -typedef struct bcm_bit_desc { - uint32 bit; - char* name; -} bcm_bit_desc_t; - -/* tag_ID/length/value_buffer tuple */ -typedef struct bcm_tlv { - uint8 id; - uint8 len; - uint8 data[1]; -} bcm_tlv_t; - -/* Check that bcm_tlv_t fits into the given buflen */ -#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len)) - -/* buffer length for ethernet address from bcm_ether_ntoa() */ -#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ - -/* unaligned load and store macros */ -#ifdef IL_BIGENDIAN -static INLINE uint32 -load32_ua(uint8 *a) -{ - return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]); -} - -static INLINE void -store32_ua(uint8 *a, uint32 v) -{ - a[0] = (v >> 24) & 0xff; - a[1] = (v >> 16) & 0xff; - a[2] = (v >> 8) & 0xff; - a[3] = v & 0xff; -} - -static INLINE uint16 -load16_ua(uint8 *a) -{ - return ((a[0] << 8) | a[1]); -} - -static INLINE void -store16_ua(uint8 *a, uint16 v) -{ - a[0] = (v >> 8) & 0xff; - a[1] = v & 0xff; -} - -#else - -static INLINE uint32 -load32_ua(uint8 *a) -{ - return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]); -} - -static INLINE void -store32_ua(uint8 *a, uint32 v) -{ - a[3] = (v >> 24) & 0xff; - a[2] = (v >> 16) & 0xff; - a[1] = (v >> 8) & 0xff; - a[0] = v & 0xff; -} - -static INLINE uint16 -load16_ua(uint8 *a) -{ - return ((a[1] << 8) | a[0]); -} - -static INLINE void -store16_ua(uint8 *a, uint16 v) -{ - a[1] = (v >> 8) & 0xff; - a[0] = v & 0xff; -} - -#endif /* IL_BIGENDIAN */ - -#endif /* _bcmutils_h_ */ diff --git a/package/broadcom-wl/src/wlc/include/proto/802.11.h b/package/broadcom-wl/src/wlc/include/proto/802.11.h deleted file mode 100644 index 2b1c4ee111..0000000000 --- a/package/broadcom-wl/src/wlc/include/proto/802.11.h +++ /dev/null @@ -1,1258 +0,0 @@ -/* - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Fundamental types and constants relating to 802.11 - * - * $Id: 802.11.h,v 1.1.1.17 2006/04/15 01:29:08 michael Exp $ - */ - -#ifndef _802_11_H_ -#define _802_11_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -#ifndef _NET_ETHERNET_H_ -#include -#endif - -#include - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ - -/* Generic 802.11 frame constants */ -#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */ -#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */ -#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */ -#define DOT11_FCS_LEN 4 /* d11 FCS length */ -#define DOT11_ICV_LEN 4 /* d11 ICV length */ -#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */ -#define DOT11_QOS_LEN 2 /* d11 QoS length */ -#define DOT11_HTC_LEN 4 /* d11 HT Control field length */ - -#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */ -#define DOT11_IV_LEN 4 /* d11 IV length */ -#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */ -#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */ -#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */ -#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */ - -/* Includes MIC */ -#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */ -/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ -#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ - DOT11_QOS_LEN + \ - DOT11_IV_AES_CCM_LEN + \ - DOT11_MAX_MPDU_BODY_LEN + \ - DOT11_ICV_LEN + \ - DOT11_FCS_LEN) /* d11 max MPDU length */ - -#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */ - -/* dot11RTSThreshold */ -#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */ -#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */ - -/* dot11FragmentationThreshold */ -#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */ -#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength - * of the attached PHY - */ -#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */ - -/* dot11BeaconPeriod */ -#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */ -#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */ - -/* dot11DTIMPeriod */ -#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */ -#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */ - -/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ -#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */ -#define DOT11_OUI_LEN 3 /* d11 OUI length */ -struct dot11_llc_snap_header { - uint8 dsap; /* always 0xAA */ - uint8 ssap; /* always 0xAA */ - uint8 ctl; /* always 0x03 */ - uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 - * Bridge-Tunnel: 0x00 0x00 0xF8 - */ - uint16 type; /* ethertype */ -} PACKED; - -/* RFC1042 header used by 802.11 per 802.1H */ -#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */ - -/* Generic 802.11 MAC header */ -/* - * N.B.: This struct reflects the full 4 address 802.11 MAC header. - * The fields are defined such that the shorter 1, 2, and 3 - * address headers just use the first k fields. - */ -struct dot11_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr a1; /* address 1 */ - struct ether_addr a2; /* address 2 */ - struct ether_addr a3; /* address 3 */ - uint16 seq; /* sequence control */ - struct ether_addr a4; /* address 4 */ -} PACKED; - -/* Control frames */ - -struct dot11_rts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ -} PACKED; -#define DOT11_RTS_LEN 16 /* d11 RTS frame length */ - -struct dot11_cts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} PACKED; -#define DOT11_CTS_LEN 10 /* d11 CTS frame length */ - -struct dot11_ack_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} PACKED; -#define DOT11_ACK_LEN 10 /* d11 ACK frame length */ - -struct dot11_ps_poll_frame { - uint16 fc; /* frame control */ - uint16 durid; /* AID */ - struct ether_addr bssid; /* receiver address, STA in AP */ - struct ether_addr ta; /* transmitter address */ -} PACKED; -#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */ - -struct dot11_cf_end_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr bssid; /* transmitter address, STA in AP */ -} PACKED; -#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */ - -/* BA/BAR Control parameters */ -#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */ -#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */ -#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */ - -#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */ -#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */ - -#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */ -#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */ - -#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */ -#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */ - -struct dot11_ba_req_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ - uint16 bar_control; /* BAR Control */ - uint16 seqnum; /* Starting Sequence control */ -} PACKED; -#define DOT11_BA_REQ_LEN 20 /* BAR frame length */ - -#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */ -#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */ -struct dot11_ba_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ - uint16 ba_control; /* BA Control */ - uint16 seqnum; /* Starting Sequence control */ - uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */ -} PACKED; -#define DOT11_BA_LEN 20 /* BA frame length (without bitmap) */ - -/* Management frame header */ -struct dot11_management_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr da; /* receiver address */ - struct ether_addr sa; /* transmitter address */ - struct ether_addr bssid; /* BSS ID */ - uint16 seq; /* sequence control */ -} PACKED; -#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */ - -/* Management frame payloads */ - -struct dot11_bcn_prb { - uint32 timestamp[2]; - uint16 beacon_interval; - uint16 capability; -} PACKED; -#define DOT11_BCN_PRB_LEN 12 /* d11 beacon probe frame length */ - -struct dot11_auth { - uint16 alg; /* algorithm */ - uint16 seq; /* sequence control */ - uint16 status; /* status code */ -} PACKED; -#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info - * elt - */ - -struct dot11_assoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ -} PACKED; -#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */ - -struct dot11_reassoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ - struct ether_addr ap; /* Current AP address */ -} PACKED; -#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */ - -struct dot11_assoc_resp { - uint16 capability; /* capability information */ - uint16 status; /* status code */ - uint16 aid; /* association ID */ -} PACKED; - -struct dot11_action_measure { - uint8 category; - uint8 action; - uint8 token; - uint8 data[1]; -} PACKED; -#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */ - -struct dot11_action_switch_channel { - uint8 category; - uint8 action; - uint8 data[5]; /* for switch IE */ -} PACKED; - -struct dot11_action_ht_ch_width { - uint8 category; - uint8 action; - uint8 ch_width; -} PACKED; - -struct dot11_action_ht_mimops { - uint8 category; - uint8 action; - uint8 enable; - uint8 psmode; -} PACKED; - -/* ************* 802.11h related definitions. ************* */ -typedef struct { - uint8 id; - uint8 len; - uint8 power; -} dot11_power_cnst_t; - -typedef struct { - uint8 min; - uint8 max; -} dot11_power_cap_t; - -typedef struct { - uint8 id; - uint8 len; - uint8 tx_pwr; - uint8 margin; -} dot11_tpc_rep_t; -#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ - -typedef struct { - uint8 id; - uint8 len; - uint8 first_channel; - uint8 num_channels; -} dot11_supp_channels_t; - -/* channel switch announcement (CSA) mode type - 802.11h-2003 $7.3.2.20 */ -#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */ -#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */ - -/* CSA IE data structure */ -struct dot11_channel_switch { - uint8 id; - uint8 len; - uint8 mode; - uint8 channel; - uint8 count; -} PACKED; -typedef struct dot11_channel_switch dot11_channel_switch_t; - -#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ - -/* 802.11h Measurement Request/Report IEs */ -/* Measurement Type field */ -#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */ -#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */ -#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement PRI type */ - -/* Measurement Mode field */ - -/* Measurement Request Modes */ -#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */ -#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */ -#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */ -/* Measurement Report Modes */ -#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */ -#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */ -#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */ -/* Basic Measurement Map bits */ -#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */ -#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */ -#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */ -#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */ -#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */ - -typedef struct { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 channel; - uint8 start_time[8]; - uint16 duration; -} dot11_meas_req_t; -#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */ -/* length of Measure Request IE data not including variable len */ -#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */ - -struct dot11_meas_rep { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - union - { - struct { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; - } PACKED basic; - uint8 data[1]; - } PACKED rep; -} PACKED; -typedef struct dot11_meas_rep dot11_meas_rep_t; - -/* length of Measure Report IE data not including variable len */ -#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */ - -struct dot11_meas_rep_basic { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; -} PACKED; -typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; -#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */ - -struct dot11_quiet { - uint8 id; - uint8 len; - uint8 count; /* TBTTs until beacon interval in quiet starts */ - uint8 period; /* Beacon intervals between periodic quiet periods ? */ - uint16 duration; /* Length of quiet period, in TU's */ - uint16 offset; /* TU's offset from TBTT in Count field */ -} PACKED; -typedef struct dot11_quiet dot11_quiet_t; - -typedef struct { - uint8 channel; - uint8 map; -} chan_map_tuple_t; - -typedef struct { - uint8 id; - uint8 len; - uint8 eaddr[ETHER_ADDR_LEN]; - uint8 interval; - chan_map_tuple_t map[1]; -} dot11_ibss_dfs_t; - -/* WME Elements */ -#define WME_OUI "\x00\x50\xf2" /* WME OUI */ -#define WME_VER 1 /* WME version */ -#define WME_TYPE 2 /* WME type */ -#define WME_SUBTYPE_IE 0 /* Information Element */ -#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ -#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ - -/* WME Access Category Indices (ACIs) */ -#define AC_BE 0 /* Best Effort */ -#define AC_BK 1 /* Background */ -#define AC_VI 2 /* Video */ -#define AC_VO 3 /* Voice */ -#define AC_COUNT 4 /* number of ACs */ - -typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */ - -#define AC_BITMAP_NONE 0x0 /* No ACs */ -#define AC_BITMAP_ALL 0xf /* All ACs */ -#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) - -/* WME Information Element (IE) */ -struct wme_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 qosinfo; -} PACKED; -typedef struct wme_ie wme_ie_t; -#define WME_IE_LEN 7 /* WME IE length */ - -struct edcf_acparam { - uint8 ACI; - uint8 ECW; - uint16 TXOP; /* stored in network order (ls octet first) */ -} PACKED; -typedef struct edcf_acparam edcf_acparam_t; - -/* WME Parameter Element (PE) */ -struct wme_param_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 qosinfo; - uint8 rsvd; - edcf_acparam_t acparam[AC_COUNT]; -} PACKED; -typedef struct wme_param_ie wme_param_ie_t; -#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */ - -/* QoS Info field for IE as sent from AP */ -#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */ -#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */ -#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */ -#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */ - -/* QoS Info field for IE as sent from STA */ -#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */ -#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */ -#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */ -#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */ -#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */ -#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */ -#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */ -#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */ -#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */ -#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */ -#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */ -#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */ - -/* ACI */ -#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */ -#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */ -#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */ -#define EDCF_ACM_MASK 0x10 /* ACM mask */ -#define EDCF_ACI_MASK 0x60 /* ACI mask */ -#define EDCF_ACI_SHIFT 5 /* ACI shift */ - -/* ECW */ -#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */ -#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */ -#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) -#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */ -#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */ -#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */ - -/* TXOP */ -#define EDCF_TXOP_MIN 0 /* TXOP minimum value */ -#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */ -#define EDCF_TXOP2USEC(txop) ((txop) << 5) - -/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */ -#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */ -#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */ -#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */ -#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */ -#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */ -#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */ -#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */ -#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */ -#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */ -#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */ -#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */ -#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */ - -/* Default EDCF parameters that AP uses; WMM draft Table 14 */ -#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */ -#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */ -#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */ -#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */ -#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */ -#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */ -#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */ -#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */ -#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */ -#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */ -#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */ -#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */ - -struct dot11_qbss_load_ie { - uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */ - uint8 length; - uint16 station_count; /* total number of STAs associated */ - uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */ - uint16 aac; /* available admission capacity */ -} PACKED; -typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t; - -/* nom_msdu_size */ -#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ -#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ - -/* surplus_bandwidth */ -/* Represented as 3 bits of integer, binary point, 13 bits fraction */ -#define INTEGER_SHIFT 13 /* integer shift */ -#define FRACTION_MASK 0x1FFF /* fraction mask */ - -/* Management Notification Frame */ -struct dot11_management_notification { - uint8 category; /* DOT11_ACTION_NOTIFICATION */ - uint8 action; - uint8 token; - uint8 status; - uint8 data[1]; /* Elements */ -} PACKED; -#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ - -/* WME Action Codes */ -#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */ -#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */ -#define WME_DELTS_REQUEST 2 /* WME DELTS request */ - -/* WME Setup Response Status Codes */ -#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */ -#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */ -#define WME_ADMISSION_REFUSED 3 /* WME admission refused */ - -/* Macro to take a pointer to a beacon or probe response - * header and return the char* pointer to the SSID info element - */ -#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) - -/* Authentication frame payload constants */ -#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */ -#define DOT11_SHARED_KEY 1 /* d11 shared authentication */ -#define DOT11_CHALLENGE_LEN 128 /* d11 chanllenge text length */ - -/* Frame control macros */ -#define FC_PVER_MASK 0x3 /* PVER mask */ -#define FC_PVER_SHIFT 0 /* PVER shift */ -#define FC_TYPE_MASK 0xC /* type mask */ -#define FC_TYPE_SHIFT 2 /* type shift */ -#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */ -#define FC_SUBTYPE_SHIFT 4 /* subtype shift */ -#define FC_TODS 0x100 /* to DS */ -#define FC_TODS_SHIFT 8 /* to DS shift */ -#define FC_FROMDS 0x200 /* from DS */ -#define FC_FROMDS_SHIFT 9 /* from DS shift */ -#define FC_MOREFRAG 0x400 /* more frag. */ -#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */ -#define FC_RETRY 0x800 /* retry */ -#define FC_RETRY_SHIFT 11 /* retry shift */ -#define FC_PM 0x1000 /* PM */ -#define FC_PM_SHIFT 12 /* PM shift */ -#define FC_MOREDATA 0x2000 /* more data */ -#define FC_MOREDATA_SHIFT 13 /* more data shift */ -#define FC_WEP 0x4000 /* WEP */ -#define FC_WEP_SHIFT 14 /* WEP shift */ -#define FC_ORDER 0x8000 /* order */ -#define FC_ORDER_SHIFT 15 /* order shift */ - -/* sequence control macros */ -#define SEQNUM_SHIFT 4 /* seq. number shift */ -#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */ -#define FRAGNUM_MASK 0xF /* frag. number mask */ - -/* Frame Control type/subtype defs */ - -/* FC Types */ -#define FC_TYPE_MNG 0 /* management type */ -#define FC_TYPE_CTL 1 /* control type */ -#define FC_TYPE_DATA 2 /* data type */ - -/* Management Subtypes */ -#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */ -#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */ -#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */ -#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */ -#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */ -#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */ -#define FC_SUBTYPE_BEACON 8 /* beacon */ -#define FC_SUBTYPE_ATIM 9 /* ATIM */ -#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */ -#define FC_SUBTYPE_AUTH 11 /* authentication */ -#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */ -#define FC_SUBTYPE_ACTION 13 /* action */ - -/* Control Subtypes */ -#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */ -#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */ -#define FC_SUBTYPE_PS_POLL 10 /* PS poll */ -#define FC_SUBTYPE_RTS 11 /* RTS */ -#define FC_SUBTYPE_CTS 12 /* CTS */ -#define FC_SUBTYPE_ACK 13 /* ACK */ -#define FC_SUBTYPE_CF_END 14 /* CF-END */ -#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */ - -/* Data Subtypes */ -#define FC_SUBTYPE_DATA 0 /* Data */ -#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */ -#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */ -#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */ -#define FC_SUBTYPE_NULL 4 /* Null */ -#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */ -#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */ -#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */ -#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */ -#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */ -#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */ -#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */ -#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */ -#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */ -#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */ - -/* Data Subtype Groups */ -#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0) -#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0) -#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0) -#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0) - -/* Type/Subtype Combos */ -#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */ - -#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */ - -#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */ -#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */ - -#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */ -#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */ -#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */ -#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */ -#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */ -#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */ -#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */ -#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */ -#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */ -#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */ -#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */ - -#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */ -#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */ -#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */ -#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */ -#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */ -#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */ -#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */ -#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */ - -#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */ -#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */ -#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */ -#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */ -#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */ - -/* QoS Control Field */ - -/* 802.1D Priority */ -#define QOS_PRIO_SHIFT 0 /* QoS priority shift */ -#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */ -#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */ - -/* Traffic Identifier */ -#define QOS_TID_SHIFT 0 /* QoS TID shift */ -#define QOS_TID_MASK 0x000f /* QoS TID mask */ -#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */ - -/* End of Service Period (U-APSD) */ -#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */ -#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */ -#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */ - -/* Ack Policy */ -#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */ -#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */ -#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */ -#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */ -#define QOS_ACK_SHIFT 5 /* QoS ACK shift */ -#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */ -#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */ - -/* A-MSDU flag */ -#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */ -#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */ - -/* Management Frames */ - -/* Management Frame Constants */ - -/* Fixed fields */ -#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */ -#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */ -#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */ -#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */ -#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */ -#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */ -#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */ -#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */ -#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */ -#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */ - -/* DUR/ID field in assoc resp is 0xc000 | AID */ -#define DOT11_AID_MASK 0x3fff /* d11 AID mask */ - -/* Reason Codes */ -#define DOT11_RC_RESERVED 0 /* d11 RC reserved */ -#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ -#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer - * valid - */ -#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station - * is leaving (or has left) IBSS or ESS - */ -#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ -#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable - * to handle all currently associated - * stations - */ -#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from - * nonauthenticated station - */ -#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from - * nonassociated station - */ -#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is - * leaving (or has left) BSS - */ -#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is - * not authenticated with responding - * station - */ -#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ - -/* Status Codes */ -#define DOT11_STATUS_SUCCESS 0 /* Successful */ -#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ -#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested - * capabilities in the Capability - * Information field - */ -#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability - * to confirm that association exists - */ -#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason - * outside the scope of this standard - */ -#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support - * the specified authentication - * algorithm - */ -#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame - * with authentication transaction - * sequence number out of expected - * sequence - */ -#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of - * challenge failure - */ -#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout - * waiting for next frame in sequence - */ -#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is - * unable to handle additional - * associated stations - */ -#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting - * station not supporting all of the - * data rates in the BSSBasicRateSet - * parameter - */ -#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting - * station not supporting the Short - * Preamble option - */ -#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting - * station not supporting the PBCC - * Modulation option - */ -#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting - * station not supporting the Channel - * Agility option - */ -#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum - * Management capability is required. - */ -#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info - * in the Power Cap element is - * unacceptable. - */ -#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info - * in the Supported Channel element is - * unacceptable - */ -#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting - * station not supporting the Short Slot - * Time option - */ -#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting - * station not supporting the ER-PBCC - * Modulation option - */ -#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting - * station not supporting the DSS-OFDM - * option - */ - -/* Info Elts, length of INFORMATION portion of Info Elts */ -#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */ -#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */ - -/* TIM Info element has 3 bytes fixed info in INFORMATION field, - * followed by 1 to 251 bytes of Partial Virtual Bitmap - */ -#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */ -#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */ -#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */ -#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */ -#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */ - -/* TLV defines */ -#define TLV_TAG_OFF 0 /* tag offset */ -#define TLV_LEN_OFF 1 /* length offset */ -#define TLV_HDR_LEN 2 /* header length */ -#define TLV_BODY_OFF 2 /* body offset */ - -/* Management Frame Information Element IDs */ -#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */ -#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */ -#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */ -#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */ -#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */ -#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */ -#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */ -#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */ -#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */ -#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */ -#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */ -#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */ -#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */ -#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ -#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ -#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ -#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ -#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ -#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */ -#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ -#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ -#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ -#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ -#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */ -#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */ -#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */ -#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */ -#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */ -#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */ -#define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */ - -/* Rate element Basic flag and rate mask */ -#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */ -#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */ - -/* ERP info element bit values */ -#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ -#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present - *in the BSS - */ -#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for - *ERP-OFDM frames - */ -#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, - * 1 == not allowed - */ -/* TS Delay element offset & size */ -#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */ -#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */ - -/* Capability Information Field */ -#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */ -#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */ -#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */ -#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */ -#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */ -#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */ -#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */ -#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */ -#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */ -#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */ -#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */ - -/* Action Frame Constants */ -#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* d11 action category error mask */ -#define DOT11_ACTION_CAT_MASK 0x7F /* d11 action category mask */ -#define DOT11_ACTION_CAT_SPECT_MNG 0x00 /* d11 action category spectrum management */ -#define DOT11_ACTION_CAT_BLOCKACK 0x03 /* d11 action category block ack */ -#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */ - -#define DOT11_ACTION_ID_M_REQ 0 /* d11 action measurement request */ -#define DOT11_ACTION_ID_M_REP 1 /* d11 action measurement response */ -#define DOT11_ACTION_ID_TPC_REQ 2 /* d11 action TPC request */ -#define DOT11_ACTION_ID_TPC_REP 3 /* d11 action TPC response */ -#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 /* d11 action channel switch */ - -/* HT (EWC) action ids */ -#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* mimo ps action frame id */ -#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action frame id */ - -/* Block Ack action types */ -#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */ -#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */ -#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */ - -/* ADDBA action parameters */ -#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */ -#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */ -#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */ -#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */ -#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */ -#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */ - -#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */ -#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */ - -struct dot11_addba_req { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba req */ - uint8 token; /* identifier */ - uint16 addba_param_set; /* parameter set */ - uint16 timeout; /* timeout in seconds */ - uint16 start_seqnum; /* starting sequence number */ -}PACKED; -typedef struct dot11_addba_req dot11_addba_req_t; -#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */ - -struct dot11_addba_resp { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba resp */ - uint8 token; /* identifier */ - uint16 status; /* status of add request */ - uint16 addba_param_set; /* negotiated parameter set */ - uint16 timeout; /* negotiated timeout in seconds */ -}PACKED; -typedef struct dot11_addba_resp dot11_addba_resp_t; -#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */ - -/* DELBA action parameters */ -#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */ -#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */ -#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */ -#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */ - -struct dot11_delba { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba req */ - uint16 delba_param_set; /* paarmeter set */ - uint16 reason; /* reason for dellba */ -}PACKED; -typedef struct dot11_delba dot11_delba_t; -#define DOT11_DELBA_LEN 6 /* length of delba frame */ - -/* MLME Enumerations */ -#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */ -#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */ -#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */ -#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */ -#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */ - -/* 802.11 BRCM "Compromise" Pre N constants */ -#define PREN_PREAMBLE 24 /* green field preamble time */ -#define PREN_MM_EXT 16 /* extra mixed mode preamble time */ -#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */ - -/* 802.11 A PHY constants */ -#define APHY_SLOT_TIME 9 /* APHY slot time */ -#define APHY_SIFS_TIME 16 /* APHY SIFS time */ -#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */ -#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */ -#define APHY_SIGNAL_TIME 4 /* APHY signal time */ -#define APHY_SYMBOL_TIME 4 /* APHY symbol time */ -#define APHY_SERVICE_NBITS 16 /* APHY service nbits */ -#define APHY_TAIL_NBITS 6 /* APHY tail nbits */ -#define APHY_CWMIN 15 /* APHY cwmin */ - -/* 802.11 B PHY constants */ -#define BPHY_SLOT_TIME 20 /* BPHY slot time */ -#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */ -#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */ -#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */ -#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */ -#define BPHY_CWMIN 31 /* BPHY cwmin */ - -/* 802.11 G constants */ -#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */ - -#define PHY_CWMAX 1023 /* PHY cwmax */ - -#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ - -/* dot11Counters Table - 802.11 spec., Annex D */ -typedef struct d11cnt { - uint32 txfrag; /* dot11TransmittedFragmentCount */ - uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ - uint32 txfail; /* dot11FailedCount */ - uint32 txretry; /* dot11RetryCount */ - uint32 txretrie; /* dot11MultipleRetryCount */ - uint32 rxdup; /* dot11FrameduplicateCount */ - uint32 txrts; /* dot11RTSSuccessCount */ - uint32 txnocts; /* dot11RTSFailureCount */ - uint32 txnoack; /* dot11ACKFailureCount */ - uint32 rxfrag; /* dot11ReceivedFragmentCount */ - uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /* dot11FCSErrorCount */ - uint32 txfrmsnt; /* dot11TransmittedFrameCount */ - uint32 rxundec; /* dot11WEPUndecryptableCount */ -} d11cnt_t; - -/* BRCM OUI */ -#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */ - -/* OUI for BRCM proprietary IE */ -#define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */ - -/* BRCM info element */ -struct brcm_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */ - uint8 ver; /* type/ver of this IE */ - uint8 assoc; /* # of assoc STAs */ - uint8 flags; /* misc flags */ - uint8 flags1; /* misc flags */ - uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */ -} PACKED; -typedef struct brcm_ie brcm_ie_t; -#define BRCM_IE_LEN 11 /* BRCM IE length */ -#define BRCM_IE_VER 2 /* BRCM IE version */ -#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */ - -/* brcm_ie flags */ -#define BRF_ABCAP 0x1 /* afterburner capable */ -#define BRF_ABRQRD 0x2 /* afterburner requested */ -#define BRF_LZWDS 0x4 /* lazy wds enabled */ -#define BRF_BLOCKACK 0x8 /* BlockACK capable */ -#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */ -#define BRF_ABCOUNTER_SHIFT 4 /* offset of afterburner wds "state" counter */ - -/* brcm_ie flags1 */ -#define BRF1_AMSDU 0x1 /* A-MSDU capable */ - -#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not - * locally capable - */ -#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating - * "downrev" - */ - -/* EWC definitions */ -#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */ - -struct ewc_cap { - uint16 cap; - uint8 params; - uint8 supp_mcs[MCSSET_LEN]; - uint16 ext_htcap; - uint32 txbf_cap; - uint8 as_cap; -} PACKED; -typedef struct ewc_cap ewc_cap_t; - -/* CAP IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ -/* the capability IE is primarily used to convey this nodes abilities */ -struct ewc_cap_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ - uint8 type; /* type inidicates what follows */ - ewc_cap_t cap; -} PACKED; -typedef struct ewc_cap_ie ewc_cap_ie_t; - -#define EWC_CAP_IE_LEN (26+4) -#define EWC_CAP_IE_TYPE 51 - -#define EWC_CAP_ADC_CODING 0x0001 /* Advance coding support */ -#define EWC_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE: 20 and 40MHZ supported */ -#define EWC_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ -#define EWC_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ -#define EWC_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ -#define EWC_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ -#define EWC_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ -#define EWC_CAP_GF 0x0010 /* Greenfield preamble support */ -#define EWC_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ -#define EWC_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ -#define EWC_CAP_TX_STBC 0x0080 /* Tx STBC support */ -#define EWC_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ -#define EWC_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ -#define EWC_CAP_DELAYED_BA 0x0400 /* delayed BA support */ -#define EWC_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ -#define EWC_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ -#define EWC_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ -#define EWC_CAP_STBC_CTL 0x4000 /* STBC control frame support */ -#define EWC_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ - -#define EWC_MAX_AMSDU 7935 /* max amsdu size (bytes) per the EWC spec */ -#define EWC_MIN_AMSDU 3835 /* min amsdu size (bytes) per the EWC spec */ - -#define EWC_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */ -#define EWC_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */ -#define EWC_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */ - -/* EWC/AMPDU specific define */ -#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/8 usec units */ -#define AMPDU_MAX_RX_FACTOR 3 /* max rcv ampdu len (64kb) */ -#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ -#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */ - -struct ewc_add { - uint8 ctl_ch; /* control channel number */ - uint8 byte1; /* ext ch,rec. ch. width, RIFS support */ - uint16 opmode; /* operation mode */ - uint16 misc_bits; /* misc bits */ - uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */ -} PACKED; -typedef struct ewc_add ewc_add_t; - -/* ADD IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ -/* the additional IE is primarily used to convey the current BSS configuration */ -struct ewc_add_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ - uint8 type; /* indicates what follows */ - ewc_add_t add; -} PACKED; -typedef struct ewc_add_ie ewc_add_ie_t; - -#define EWC_ADD_IE_LEN (22+4) -#define EWC_ADD_IE_TYPE 52 - -/* byte1 defn's */ -#define EWC_EXT_CH_MASK 0x03 /* extension channel mask */ -#define EWC_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */ -#define EWC_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */ -#define EWC_EXT_CH_NONE 0x00 /* extension channel mask */ -#define EWC_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */ -#define EWC_RIFS_PERMITTED 0x08 /* RIFS allowed */ - -/* opmode defn's */ -#define EWC_OPMODE_MASK 0x0003 /* protection mode mask */ -#define EWC_OPMODE_PURE 0x0000 /* protection mode PURE */ -#define EWC_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */ -#define EWC_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */ -#define EWC_NONGF_PRESENT 0x0004 /* protection mode non-GF */ - -/* misc_bites defn's */ -#define EWC_BASIC_STBC_MCS 0x007f /* basic STBC MCS */ -#define EWC_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */ -#define EWC_SECOND_BCN 0x0100 /* Secondary beacon support */ -#define EWC_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */ -#define EWC_PCO_ACTIVE 0x0400 /* PCO active */ -#define EWC_PCO_PHASE 0x0800 /* PCO phase */ - -/* Macros for opmode */ -#define EWC_MIXEDMODE_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \ - == EWC_OPMODE_MIXED) /* mixed mode present */ -#define EWC_HT20_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \ - == EWC_OPMODE_HT20IN40) /* 20MHz HT present */ -#define EWC_USE_PROTECTION(add) (EWC_HT20_PRESENT((add)) || \ - EWC_MIXEDMODE_PRESENT((add))) /* use protection */ - -/* Vendor IE structure */ -struct vndr_ie { - uchar id; - uchar len; - uchar oui [3]; - uchar data [1]; /* Variable size data */ -}PACKED; -typedef struct vndr_ie vndr_ie_t; - -#define VNDR_IE_HDR_LEN 2 /* id + len field */ -#define VNDR_IE_MIN_LEN 3 /* size of the oui field */ -#define VNDR_IE_MAX_LEN 256 /* verdor IE max length */ - -/* WPA definitions */ -#define WPA_VERSION 1 /* WPA version */ -#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */ - -#define WPA2_VERSION 1 /* WPA2 version */ -#define WPA2_VERSION_LEN 2 /* WAP2 version length */ -#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */ - -#define WPA_OUI_LEN 3 /* WPA OUI length */ - -/* RSN authenticated key managment suite */ -#define RSN_AKM_NONE 0 /* None (IBSS) */ -#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ -#define RSN_AKM_PSK 2 /* Pre-shared Key */ - -/* Key related defines */ -#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ -#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ -#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ -#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ - -#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ -#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ -#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ -#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ -#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ -#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ -#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ -#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ -#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ -#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ -#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */ -#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */ -#define AES_KEY_SIZE 16 /* size of AES key */ - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _802_11_H_ */ diff --git a/package/broadcom-wl/src/wlc/include/proto/bcmeth.h b/package/broadcom-wl/src/wlc/include/proto/bcmeth.h deleted file mode 100644 index 7b3295389a..0000000000 --- a/package/broadcom-wl/src/wlc/include/proto/bcmeth.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Broadcom Ethernettype protocol definitions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: bcmeth.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $ - */ - -/* - * Broadcom Ethernet protocol defines - */ - -#ifndef _BCMETH_H_ -#define _BCMETH_H_ - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -/* ETHER_TYPE_BRCM is defined in ethernet.h */ - -/* - * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field - * in one of two formats: (only subtypes 32768-65535 are in use now) - * - * subtypes 0-32767: - * 8 bit subtype (0-127) - * 8 bit length in bytes (0-255) - * - * subtypes 32768-65535: - * 16 bit big-endian subtype - * 16 bit big-endian length in bytes (0-65535) - * - * length is the number of additional bytes beyond the 4 or 6 byte header - * - * Reserved values: - * 0 reserved - * 5-15 reserved for iLine protocol assignments - * 17-126 reserved, assignable - * 127 reserved - * 32768 reserved - * 32769-65534 reserved, assignable - * 65535 reserved - */ - -/* - * While adding the subtypes and their specific processing code make sure - * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition - */ - -#define BCMILCP_SUBTYPE_RATE 1 -#define BCMILCP_SUBTYPE_LINK 2 -#define BCMILCP_SUBTYPE_CSA 3 -#define BCMILCP_SUBTYPE_LARQ 4 -#define BCMILCP_SUBTYPE_VENDOR 5 -#define BCMILCP_SUBTYPE_FLH 17 - -#define BCMILCP_SUBTYPE_VENDOR_LONG 32769 -#define BCMILCP_SUBTYPE_CERT 32770 -#define BCMILCP_SUBTYPE_SES 32771 - - -#define BCMILCP_BCM_SUBTYPE_RESERVED 0 -#define BCMILCP_BCM_SUBTYPE_EVENT 1 -#define BCMILCP_BCM_SUBTYPE_SES 2 -/* - * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded - * within BCMILCP_BCM_SUBTYPE_EVENT type messages - */ -/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */ - -#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8 -#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0 - -/* These fields are stored in network order */ -typedef struct bcmeth_hdr -{ - uint16 subtype; /* Vendor specific..32769 */ - uint16 length; - uint8 version; /* Version is 0 */ - uint8 oui[3]; /* Broadcom OUI */ - /* user specific Data */ - uint16 usr_subtype; -} PACKED bcmeth_hdr_t; - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _BCMETH_H_ */ diff --git a/package/broadcom-wl/src/wlc/include/proto/bcmevent.h b/package/broadcom-wl/src/wlc/include/proto/bcmevent.h deleted file mode 100644 index d922a5d215..0000000000 --- a/package/broadcom-wl/src/wlc/include/proto/bcmevent.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Broadcom Event protocol definitions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * - * Dependencies: proto/bcmeth.h - * - * $Id: bcmevent.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ - * - */ - -/* - * Broadcom Ethernet Events protocol defines - * - */ - -#ifndef _BCMEVENT_H_ -#define _BCMEVENT_H_ - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif /* defined(__GNUC__) */ - -#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */ -#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */ - -/* flags */ -#define WLC_EVENT_MSG_LINK 0x01 /* link is up */ -#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */ -#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */ - -/* theses fields are stored in network order */ -typedef struct -{ - uint16 version; - uint16 flags; /* see flags below */ - uint32 event_type; /* Message (see below) */ - uint32 status; /* Status code (see below) */ - uint32 reason; /* Reason code (if applicable) */ - uint32 auth_type; /* WLC_E_AUTH */ - uint32 datalen; /* data buf */ - struct ether_addr addr; /* Station address (if applicable) */ - char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */ -} PACKED wl_event_msg_t; - -/* used by driver msgs */ -typedef struct bcm_event { - struct ether_header eth; - bcmeth_hdr_t bcm_hdr; - wl_event_msg_t event; - /* data portion follows */ -} PACKED bcm_event_t; - -#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header)) - -/* Event messages */ -#define WLC_E_SET_SSID 0 /* indicates status of set SSID */ -#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */ -#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */ -#define WLC_E_AUTH 3 /* 802.11 AUTH request */ -#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */ -#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */ -#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */ -#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */ -#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */ -#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */ -#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */ -#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */ -#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */ -#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */ -#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */ -#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */ -#define WLC_E_LINK 16 /* generic link indication */ -#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */ -#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */ -#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */ -#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */ -#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */ -#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */ -#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */ -#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */ -#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */ -#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */ -#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */ -#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */ -#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */ -#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */ -#define WLC_E_LAST 31 /* highest val + 1 for range checking */ - -/* Event status codes */ -#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */ -#define WLC_E_STATUS_FAIL 1 /* operation failed */ -#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */ -#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */ -#define WLC_E_STATUS_ABORT 4 /* operation was aborted */ -#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */ -#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */ -#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */ - -/* roam reason codes */ -#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */ -#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */ -#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */ -#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */ -#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */ -#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */ -#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */ -#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */ -#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */ - -/* prune reason codes */ -#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */ -#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */ -#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */ -#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */ -#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */ -#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */ -#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */ -#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */ -#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */ -#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */ -#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */ -#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */ -#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */ -#define WLC_E_PRUNE_CCXFAST_DROAM 14 /* CCX FAST ROAM: prune unqulified AP */ -#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */ -#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */ -#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */ - -/* WLC_SET_CALLBACK data type */ -typedef struct wlc_event_cb { - void (*fn)(void *, bcm_event_t *); /* Callback function */ - void *context; /* Passed to callback function */ -} wlc_event_cb_t; - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif /* PACKED */ - -#endif /* _BCMEVENT_H_ */ diff --git a/package/broadcom-wl/src/wlc/include/proto/ethernet.h b/package/broadcom-wl/src/wlc/include/proto/ethernet.h deleted file mode 100644 index 03fd4f654c..0000000000 --- a/package/broadcom-wl/src/wlc/include/proto/ethernet.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: ethernet.h,v 1.1.1.14 2006/02/27 03:43:16 honor Exp $ - */ - -#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ -#define _NET_ETHERNET_H_ - -#ifndef _TYPEDEFS_H_ -#include "typedefs.h" -#endif - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -/* - * The number of bytes in an ethernet (MAC) address. - */ -#define ETHER_ADDR_LEN 6 - -/* - * The number of bytes in the type field. - */ -#define ETHER_TYPE_LEN 2 - -/* - * The number of bytes in the trailing CRC field. - */ -#define ETHER_CRC_LEN 4 - -/* - * The length of the combined header. - */ -#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) - -/* - * The minimum packet length. - */ -#define ETHER_MIN_LEN 64 - -/* - * The minimum packet user data length. - */ -#define ETHER_MIN_DATA 46 - -/* - * The maximum packet length. - */ -#define ETHER_MAX_LEN 1518 - -/* - * The maximum packet user data length. - */ -#define ETHER_MAX_DATA 1500 - -/* ether types */ -#define ETHER_TYPE_IP 0x0800 /* IP */ -#define ETHER_TYPE_ARP 0x0806 /* ARP */ -#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */ -#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */ -#define ETHER_TYPE_802_1X 0x888e /* 802.1x */ -#ifdef BCMWPA2 -#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */ -#endif - -/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */ -#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */ -#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */ - -/* ether header */ -#define ETHER_DEST_OFFSET 0 /* dest address offset */ -#define ETHER_SRC_OFFSET 6 /* src address offset */ -#define ETHER_TYPE_OFFSET 12 /* ether type offset */ - -/* - * A macro to validate a length with - */ -#define ETHER_IS_VALID_LEN(foo) \ - ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) - - -#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ -/* - * Structure of a 10Mb/s Ethernet header. - */ -struct ether_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; - uint8 ether_shost[ETHER_ADDR_LEN]; - uint16 ether_type; -} PACKED; - -/* - * Structure of a 48-bit Ethernet address. - */ -struct ether_addr { - uint8 octet[ETHER_ADDR_LEN]; -} PACKED; -#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */ - -/* - * Takes a pointer, sets locally admininistered - * address bit in the 48-bit Ethernet address. - */ -#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2)) - -/* - * Takes a pointer, returns true if a 48-bit multicast address - * (including broadcast, since it is all ones) - */ -#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) - - -/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */ -#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \ - !(((short*)a)[1] == ((short*)b)[1]) | \ - !(((short*)a)[2] == ((short*)b)[2])) - -/* copy an ethernet address - assumes the pointers can be referenced as shorts */ -#define ether_copy(s, d) { \ - ((short*)d)[0] = ((short*)s)[0]; \ - ((short*)d)[1] = ((short*)s)[1]; \ - ((short*)d)[2] = ((short*)s)[2]; } - -/* - * Takes a pointer, returns true if a 48-bit broadcast (all ones) - */ -#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ - ((uint8 *)(ea))[1] & \ - ((uint8 *)(ea))[2] & \ - ((uint8 *)(ea))[3] & \ - ((uint8 *)(ea))[4] & \ - ((uint8 *)(ea))[5]) == 0xff) - -static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; - -/* - * Takes a pointer, returns true if a 48-bit null address (all zeros) - */ -#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ - ((uint8 *)(ea))[1] | \ - ((uint8 *)(ea))[2] | \ - ((uint8 *)(ea))[3] | \ - ((uint8 *)(ea))[4] | \ - ((uint8 *)(ea))[5]) == 0) - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _NET_ETHERNET_H_ */ diff --git a/package/broadcom-wl/src/wlc/include/proto/wpa.h b/package/broadcom-wl/src/wlc/include/proto/wpa.h deleted file mode 100644 index dd35dbef02..0000000000 --- a/package/broadcom-wl/src/wlc/include/proto/wpa.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Fundamental types and constants relating to WPA - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: wpa.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $ - */ - -#ifndef _proto_wpa_h_ -#define _proto_wpa_h_ - -#include -#include - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -/* Reason Codes */ - -/* 10 and 11 are from TGh. */ -#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */ -#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */ -/* 12 is unused */ -/* 13 through 23 taken from P802.11i/D3.0, November 2002 */ -#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */ -#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */ -#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */ -#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */ -#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from - * (re-)assoc. request/probe response - */ -#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */ -#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */ -#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */ -#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */ -#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */ -#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */ - -#define WPA2_PMKID_LEN 16 - -/* WPA IE fixed portion */ -typedef struct -{ - uint8 tag; /* TAG */ - uint8 length; /* TAG length */ - uint8 oui[3]; /* IE OUI */ - uint8 oui_type; /* OUI type */ - struct { - uint8 low; - uint8 high; - } PACKED version; /* IE version */ -} PACKED wpa_ie_fixed_t; -#define WPA_IE_OUITYPE_LEN 4 -#define WPA_IE_FIXED_LEN 8 -#define WPA_IE_TAG_FIXED_LEN 6 - -#ifdef BCMWPA2 -typedef struct { - uint8 tag; /* TAG */ - uint8 length; /* TAG length */ - struct { - uint8 low; - uint8 high; - } PACKED version; /* IE version */ -} PACKED wpa_rsn_ie_fixed_t; -#define WPA_RSN_IE_FIXED_LEN 4 -#define WPA_RSN_IE_TAG_FIXED_LEN 2 -typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN]; -#endif - -/* WPA suite/multicast suite */ -typedef struct -{ - uint8 oui[3]; - uint8 type; -} PACKED wpa_suite_t, wpa_suite_mcast_t; -#define WPA_SUITE_LEN 4 - -/* WPA unicast suite list/key management suite list */ -typedef struct -{ - struct { - uint8 low; - uint8 high; - } PACKED count; - wpa_suite_t list[1]; -} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t; -#define WPA_IE_SUITE_COUNT_LEN 2 -#ifdef BCMWPA2 -typedef struct -{ - struct { - uint8 low; - uint8 high; - } PACKED count; - wpa_pmkid_t list[1]; -} PACKED wpa_pmkid_list_t; -#endif - -/* WPA cipher suites */ -#define WPA_CIPHER_NONE 0 /* None */ -#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */ -#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */ -#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */ -#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */ -#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */ - -#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \ - (cipher) == WPA_CIPHER_WEP_40 || \ - (cipher) == WPA_CIPHER_WEP_104 || \ - (cipher) == WPA_CIPHER_TKIP || \ - (cipher) == WPA_CIPHER_AES_OCB || \ - (cipher) == WPA_CIPHER_AES_CCM) - -/* WPA TKIP countermeasures parameters */ -#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */ -#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */ - -/* WPA capabilities defined in 802.11i */ -#define WPA_CAP_4_REPLAY_CNTRS 2 -#define WPA_CAP_16_REPLAY_CNTRS 3 -#define WPA_CAP_REPLAY_CNTR_SHIFT 2 -#define WPA_CAP_REPLAY_CNTR_MASK 0x000c - -/* WPA Specific defines */ -#define WPA_CAP_LEN 2 /* Length of RSN capabilities in RSN IE (2 octets) */ - -#ifdef BCMWPA2 -#define WPA_CAP_WPA2_PREAUTH 1 -#endif /* BCMWPA2 */ - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _proto_wpa_h_ */ diff --git a/package/broadcom-wl/src/wlc/include/typedefs.h b/package/broadcom-wl/src/wlc/include/typedefs.h deleted file mode 100644 index 6c498bbcb2..0000000000 --- a/package/broadcom-wl/src/wlc/include/typedefs.h +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: typedefs.h,v 1.1.1.12 2006/04/08 06:13:40 honor Exp $ - */ - -#ifndef _TYPEDEFS_H_ -#define _TYPEDEFS_H_ - -/* - * Inferred Typedefs - * - */ - -/* Infer the compile environment based on preprocessor symbols and pramas. - * Override type definitions as needed, and include configuration dependent - * header files to define types. - */ - -#ifdef __cplusplus - -#define TYPEDEF_BOOL -#ifndef FALSE -#define FALSE false -#endif -#ifndef TRUE -#define TRUE true -#endif - -#endif /* __cplusplus */ - -#if defined(_NEED_SIZE_T_) -typedef long unsigned int size_t; -#endif - -#define TYPEDEF_UINT -#define TYPEDEF_USHORT -#define TYPEDEF_ULONG - - -/* Do not support the (u)int64 types with strict ansi for GNU C */ -#if defined(__GNUC__) && defined(__STRICT_ANSI__) -#define TYPEDEF_INT64 -#define TYPEDEF_UINT64 -#endif - -/* pick up ushort & uint from standard types.h */ -#if defined(linux) && defined(__KERNEL__) -#include /* sys/types.h and linux/types.h are oil and water */ -#else -#include -#endif - -/* use the default typedefs in the next section of this file */ -#define USE_TYPEDEF_DEFAULTS - -/* - * Default Typedefs - * - */ - -#ifdef USE_TYPEDEF_DEFAULTS -#undef USE_TYPEDEF_DEFAULTS - -#ifndef TYPEDEF_BOOL -typedef /* @abstract@ */ unsigned char bool; -#endif - -/* define uchar, ushort, uint, ulong */ - -#ifndef TYPEDEF_UCHAR -typedef unsigned char uchar; -#endif - -#ifndef TYPEDEF_USHORT -typedef unsigned short ushort; -#endif - -#ifndef TYPEDEF_UINT -typedef unsigned int uint; -#endif - -#ifndef TYPEDEF_ULONG -typedef unsigned long ulong; -#endif - -/* define [u]int8/16/32/64, uintptr */ - -#ifndef TYPEDEF_UINT8 -typedef unsigned char uint8; -#endif - -#ifndef TYPEDEF_UINT16 -typedef unsigned short uint16; -#endif - -#ifndef TYPEDEF_UINT32 -typedef unsigned int uint32; -#endif - -#ifndef TYPEDEF_UINT64 -typedef unsigned long long uint64; -#endif - -#ifndef TYPEDEF_UINTPTR -typedef unsigned int uintptr; -#endif - -#ifndef TYPEDEF_INT8 -typedef signed char int8; -#endif - -#ifndef TYPEDEF_INT16 -typedef signed short int16; -#endif - -#ifndef TYPEDEF_INT32 -typedef signed int int32; -#endif - -#ifndef TYPEDEF_INT64 -typedef signed long long int64; -#endif - -/* define float32/64, float_t */ - -#ifndef TYPEDEF_FLOAT32 -typedef float float32; -#endif - -#ifndef TYPEDEF_FLOAT64 -typedef double float64; -#endif - -/* - * abstracted floating point type allows for compile time selection of - * single or double precision arithmetic. Compiling with -DFLOAT32 - * selects single precision; the default is double precision. - */ - -#ifndef TYPEDEF_FLOAT_T - -#if defined(FLOAT32) -typedef float32 float_t; -#else /* default to double precision floating point */ -typedef float64 float_t; -#endif - -#endif /* TYPEDEF_FLOAT_T */ - -/* define macro values */ - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef TRUE -#define TRUE 1 /* TRUE */ -#endif - -#ifndef NULL -#define NULL 0 -#endif - -#ifndef OFF -#define OFF 0 -#endif - -#ifndef ON -#define ON 1 /* ON = 1 */ -#endif - -#define AUTO (-1) /* Auto = -1 */ - -/* define PTRSZ, INLINE */ - -#ifndef PTRSZ -#define PTRSZ sizeof(char*) -#endif - -#ifndef INLINE - -#ifdef _MSC_VER - -#define INLINE __inline - -#elif __GNUC__ - -#define INLINE __inline__ - -#else - -#define INLINE - -#endif /* _MSC_VER */ - -#endif /* INLINE */ - -#undef TYPEDEF_BOOL -#undef TYPEDEF_UCHAR -#undef TYPEDEF_USHORT -#undef TYPEDEF_UINT -#undef TYPEDEF_ULONG -#undef TYPEDEF_UINT8 -#undef TYPEDEF_UINT16 -#undef TYPEDEF_UINT32 -#undef TYPEDEF_UINT64 -#undef TYPEDEF_UINTPTR -#undef TYPEDEF_INT8 -#undef TYPEDEF_INT16 -#undef TYPEDEF_INT32 -#undef TYPEDEF_INT64 -#undef TYPEDEF_FLOAT32 -#undef TYPEDEF_FLOAT64 -#undef TYPEDEF_FLOAT_T - -#endif /* USE_TYPEDEF_DEFAULTS */ - -/* - * Including the bcmdefs.h here, to make sure everyone including typedefs.h - * gets this automatically -*/ -#include - -#endif /* _TYPEDEFS_H_ */ diff --git a/package/broadcom-wl/src/wlc/include/wlioctl.h b/package/broadcom-wl/src/wlc/include/wlioctl.h deleted file mode 100644 index 0558415d33..0000000000 --- a/package/broadcom-wl/src/wlc/include/wlioctl.h +++ /dev/null @@ -1,1384 +0,0 @@ -/* - * Custom OID/ioctl definitions for - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: wlioctl.h,v 1.1.1.22 2006/04/15 01:29:08 michael Exp $ - */ - -#ifndef _wlioctl_h_ -#define _wlioctl_h_ - -#include -#include -#include -#include -#include - -#ifdef __NetBSD__ -/* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */ -#define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq) -#endif - -/* require default structure packing */ -#if !defined(__GNUC__) -#pragma pack(push, 8) -#endif - -/* A chanspec holds the channel number, band, bandwidth and control sideband */ -typedef uint16 chanspec_t; -#define WL_CHANSPEC_CHAN_MASK 0x00ff - -#define WL_CHANSPEC_CTL_SB_MASK 0x0300 -#define WL_CHANSPEC_CTL_SB_SHIFT 8 -#define WL_CHANSPEC_CTL_SB_LOWER 0x0100 -#define WL_CHANSPEC_CTL_SB_UPPER 0x0200 -#define WL_CHANSPEC_CTL_SB_NONE 0x0300 - -#define WL_CHANSPEC_BW_MASK 0x0C00 -#define WL_CHANSPEC_BW_SHIFT 10 -#define WL_CHANSPEC_BW_10 0x0400 -#define WL_CHANSPEC_BW_20 0x0800 -#define WL_CHANSPEC_BW_40 0x0C00 - -#define WL_CHANSPEC_BAND_MASK 0xf000 -#define WL_CHANSPEC_BAND_SHIFT 12 -#define WL_CHANSPEC_BAND_5G 0x1000 -#define WL_CHANSPEC_BAND_2G 0x2000 -#define INVCHANSPEC 255 - -/* Legacy structure to help keep backward compatible wl tool and tray app */ - -#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */ - -typedef struct wl_bss_info_107 { - uint32 version; /* version field */ - uint32 length; /* byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /* units are Kusec */ - uint16 capability; /* Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - struct { - uint count; /* # rates in this set */ - uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ - } rateset; /* supported rates */ - uint8 channel; /* Channel no. */ - uint16 atim_window; /* units are Kusec */ - uint8 dtim_period; /* DTIM period */ - int16 RSSI; /* receive signal strength (in dBm) */ - int8 phy_noise; /* noise (in dBm) */ - uint32 ie_length; /* byte length of Information Elements */ - /* variable length Information Elements */ -} wl_bss_info_107_t; - -/* - * Per-bss information structure. - */ - -#define WL_BSS_INFO_VERSION 108 /* current version of wl_bss_info struct */ - -/* BSS info structure - * Applications MUST CHECK ie_offset field and length field to access IEs and - * next bss_info structure in a vector (in wl_scan_results_t) - */ -typedef struct wl_bss_info { - uint32 version; /* version field */ - uint32 length; /* byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /* units are Kusec */ - uint16 capability; /* Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - struct { - uint count; /* # rates in this set */ - uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ - } rateset; /* supported rates */ - chanspec_t chanspec; /* chanspec for bss */ - uint16 atim_window; /* units are Kusec */ - uint8 dtim_period; /* DTIM period */ - int16 RSSI; /* receive signal strength (in dBm) */ - int8 phy_noise; /* noise (in dBm) */ - - bool n_cap; /* BSS is 802.11N Capable */ - uint32 nbss_cap; /* 802.11N BSS Capabilities (based on EWC_CAP_*) */ - uint8 ctl_ch; /* 802.11N BSS control channel number */ - uint32 reserved[2]; /* Reserved for expansion of BSS properties */ - uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */ - - uint16 ie_offset; /* offset at which IEs start, from beginning */ - uint32 ie_length; /* byte length of Information Elements */ - /* Add new fields here */ - /* variable length Information Elements */ -} wl_bss_info_t; - -typedef struct wlc_ssid { - uint32 SSID_len; - uchar SSID[32]; -} wlc_ssid_t; - -typedef struct wl_scan_params { - wlc_ssid_t ssid; /* default: {0, ""} */ - struct ether_addr bssid; /* default: bcast */ - int8 bss_type; /* default: any, - * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT - */ - int8 scan_type; /* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */ - int32 nprobes; /* -1 use default, number of probes per channel */ - int32 active_time; /* -1 use default, dwell time per channel for - * active scanning - */ - int32 passive_time; /* -1 use default, dwell time per channel - * for passive scanning - */ - int32 home_time; /* -1 use default, dwell time for the home channel - * between channel scans - */ - int32 channel_num; /* 0 use default (all available channels), count of - * channels in channel_list - */ - uint16 channel_list[1]; /* list of chanspecs */ -} wl_scan_params_t; -/* size of wl_scan_params not including variable length array */ -#define WL_SCAN_PARAMS_FIXED_SIZE 64 - -typedef struct wl_scan_results { - uint32 buflen; - uint32 version; - uint32 count; - wl_bss_info_t bss_info[1]; -} wl_scan_results_t; -/* size of wl_scan_results not including variable length array */ -#define WL_SCAN_RESULTS_FIXED_SIZE 12 - - -#define WL_NUMRATES 255 /* max # of rates in a rateset */ -typedef struct wl_rateset { - uint32 count; /* # rates in this set */ - uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ -} wl_rateset_t; - -/* uint32 list */ -typedef struct wl_uint32_list { - /* in - # of elements, out - # of entries */ - uint32 count; - /* variable length uint32 list */ - uint32 element[1]; -} wl_uint32_list_t; - -#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */ - -/* defines used by the nrate iovar */ -#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */ -#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */ -#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */ -#define NRATE_STF_SHIFT 8 /* stf mode shift */ - -#define ANTENNA_NUM_1 1 /* total number of antennas to be used */ -#define ANTENNA_NUM_2 2 -#define ANTENNA_NUM_3 3 -#define ANTENNA_NUM_4 4 - -typedef struct wl_channels_in_country { - uint32 buflen; - uint32 band; - char country_abbrev[WLC_CNTRY_BUF_SZ]; - uint32 count; - uint32 channel[1]; -} wl_channels_in_country_t; - -typedef struct wl_country_list { - uint32 buflen; - uint32 band_set; - uint32 band; - uint32 count; - char country_abbrev[1]; -} wl_country_list_t; - -#define WL_RM_TYPE_BASIC 1 -#define WL_RM_TYPE_CCA 2 -#define WL_RM_TYPE_RPI 3 - -#define WL_RM_FLAG_PARALLEL (1<<0) - -#define WL_RM_FLAG_LATE (1<<1) -#define WL_RM_FLAG_INCAPABLE (1<<2) -#define WL_RM_FLAG_REFUSED (1<<3) - -typedef struct wl_rm_req_elt { - int8 type; - int8 flags; - chanspec_t chanspec; - uint32 token; /* token for this measurement */ - uint32 tsf_h; /* TSF high 32-bits of Measurement start time */ - uint32 tsf_l; /* TSF low 32-bits */ - uint32 dur; /* TUs */ -} wl_rm_req_elt_t; - -typedef struct wl_rm_req { - uint32 token; /* overall measurement set token */ - uint32 count; /* number of measurement requests */ - wl_rm_req_elt_t req[1]; /* variable length block of requests */ -} wl_rm_req_t; -#define WL_RM_REQ_FIXED_LEN 8 - -typedef struct wl_rm_rep_elt { - int8 type; - int8 flags; - chanspec_t chanspec; - uint32 token; /* token for this measurement */ - uint32 tsf_h; /* TSF high 32-bits of Measurement start time */ - uint32 tsf_l; /* TSF low 32-bits */ - uint32 dur; /* TUs */ - uint32 len; /* byte length of data block */ - uint8 data[1]; /* variable length data block */ -} wl_rm_rep_elt_t; -#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */ - -#define WL_RPI_REP_BIN_NUM 8 -typedef struct wl_rm_rpi_rep { - uint8 rpi[WL_RPI_REP_BIN_NUM]; - int8 rpi_max[WL_RPI_REP_BIN_NUM]; -} wl_rm_rpi_rep_t; - -typedef struct wl_rm_rep { - uint32 token; /* overall measurement set token */ - uint32 len; /* length of measurement report block */ - wl_rm_rep_elt_t rep[1]; /* variable length block of reports */ -} wl_rm_rep_t; -#define WL_RM_REP_FIXED_LEN 8 - - -#if defined(BCMSUP_PSK) -typedef enum sup_auth_status { - WLC_SUP_DISCONNECTED = 0, - WLC_SUP_CONNECTING, - WLC_SUP_IDREQUIRED, - WLC_SUP_AUTHENTICATING, - WLC_SUP_AUTHENTICATED, - WLC_SUP_KEYXCHANGE, - WLC_SUP_KEYED, - WLC_SUP_TIMEOUT -} sup_auth_status_t; -#endif /* BCMCCX | BCMSUP_PSK */ - -/* Enumerate crypto algorithms */ -#define CRYPTO_ALGO_OFF 0 -#define CRYPTO_ALGO_WEP1 1 -#define CRYPTO_ALGO_TKIP 2 -#define CRYPTO_ALGO_WEP128 3 -#define CRYPTO_ALGO_AES_CCM 4 -#define CRYPTO_ALGO_AES_OCB_MSDU 5 -#define CRYPTO_ALGO_AES_OCB_MPDU 6 -#define CRYPTO_ALGO_NALG 7 - -#define WSEC_GEN_MIC_ERROR 0x0001 -#define WSEC_GEN_REPLAY 0x0002 - -#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */ -#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */ -#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */ -#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */ - -typedef struct wl_wsec_key { - uint32 index; /* key index */ - uint32 len; /* key length */ - uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */ - uint32 pad_1[18]; - uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ - uint32 flags; /* misc flags */ - uint32 pad_2[2]; - int pad_3; - int iv_initialized; /* has IV been initialized already? */ - int pad_4; - /* Rx IV */ - struct { - uint32 hi; /* upper 32 bits of IV */ - uint16 lo; /* lower 16 bits of IV */ - } rxiv; - uint32 pad_5[2]; - struct ether_addr ea; /* per station */ -} wl_wsec_key_t; - -#define WSEC_MIN_PSK_LEN 8 -#define WSEC_MAX_PSK_LEN 64 - -/* Flag for key material needing passhash'ing */ -#define WSEC_PASSPHRASE (1<<0) - -/* receptacle for WLC_SET_WSEC_PMK parameter */ -typedef struct { - ushort key_len; /* octets in key material */ - ushort flags; /* key handling qualification */ - uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */ -} wsec_pmk_t; - -/* wireless security bitvec */ -#define WEP_ENABLED 0x0001 -#define TKIP_ENABLED 0x0002 -#define AES_ENABLED 0x0004 -#define WSEC_SWFLAG 0x0008 -#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */ -#define FIPS_ENABLED 0x0080 - -/* WPA authentication mode bitvec */ -#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */ -#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */ -#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */ -#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */ -/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */ -#ifdef BCMWPA2 -#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */ -#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */ -#endif /* BCMWPA2 */ - -#ifdef BCMWPA2 -/* pmkid */ -#define MAXPMKID 16 - -typedef struct _pmkid -{ - struct ether_addr BSSID; - uint8 PMKID[WPA2_PMKID_LEN]; -} pmkid_t; - -typedef struct _pmkid_list -{ - uint32 npmkid; - pmkid_t pmkid[1]; -} pmkid_list_t; - -typedef struct _pmkid_cand { - struct ether_addr BSSID; - uint8 preauth; -} pmkid_cand_t; - -typedef struct _pmkid_cand_list { - uint32 npmkid_cand; - pmkid_cand_t pmkid_cand[1]; -} pmkid_cand_list_t; -#endif /* BCMWPA2 */ - -typedef struct wl_led_info { - uint32 index; /* led index */ - uint32 behavior; - bool activehi; -} wl_led_info_t; - -typedef struct wlc_assoc_info { - uint32 req_len; - uint32 resp_len; - uint32 flags; - struct dot11_assoc_req req; - struct ether_addr reassoc_bssid; /* used in reassoc's */ - struct dot11_assoc_resp resp; -} wl_assoc_info_t; -/* flags */ -#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */ -/* srom read/write struct passed through ioctl */ -typedef struct { - uint byteoff; /* byte offset */ - uint nbytes; /* number of bytes */ - uint16 buf[1]; -} srom_rw_t; - -/* R_REG and W_REG struct passed through ioctl */ -typedef struct { - uint32 byteoff; /* byte offset of the field in d11regs_t */ - uint32 val; /* read/write value of the field */ - uint32 size; /* sizeof the field */ - uint band; /* band (optional) */ -} rw_reg_t; - -/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */ -/* PCL - Power Control Loop */ -/* current gain setting is replaced by user input */ -#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */ -#define WL_ATTEN_PCL_ON 1 /* turn on PCL */ -/* current gain setting is maintained */ -#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */ -typedef struct { - uint16 auto_ctrl; /* WL_ATTEN_XX */ - uint16 bb; /* Baseband attenuation */ - uint16 radio; /* Radio attenuation */ - uint16 txctl1; /* Radio TX_CTL1 value */ -} atten_t; - -/* defines used by poweridx iovar - it controls power in a-band */ -/* current gain setting is maintained */ -#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */ -#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */ -#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */ -#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */ -/* value >= 0 causes - * - input to be set to that value - * - PCL to be off - */ - -/* Used to get specific STA parameters */ -typedef struct { - uint32 val; - struct ether_addr ea; -} scb_val_t; - - -/* Event data type */ -typedef struct wlc_event { - wl_event_msg_t event; /* encapsulated event */ - struct ether_addr *addr; /* used to keep a trace of the potential present of - * an address in wlc_event_msg_t - */ - void *data; /* used to hang additional data on an event */ - struct wlc_event *next; /* enables ordered list of pending events */ -} wlc_event_t; - -#define BCM_MAC_STATUS_INDICATION (0x40010200L) - -/* Please update the following when modifying this structure: - * StaInfo Twiki page flags section - description of the sta_info_t struct - * src/wl/exe/wlu.c - print of sta_info_t - * Pay attention to version if structure changes. - */ -typedef struct { - uint16 ver; /* version of this struct */ - uint16 len; /* length in bytes of this structure */ - uint16 cap; /* sta's advertised capabilities */ - uint32 flags; /* flags defined below */ - uint32 idle; /* time since data pkt rx'd from sta */ - struct ether_addr ea; /* Station address */ - wl_rateset_t rateset; /* rateset in use */ - uint32 in; /* seconds elapsed since associated */ - uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */ -} sta_info_t; - -#define WL_STA_VER 2 - -/* Flags for sta_info_t indicating properties of STA */ -#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */ -#define WL_STA_WME 0x2 /* WMM association */ -#define WL_STA_ABCAP 0x4 /* Afterburner-capable */ -#define WL_STA_AUTHE 0x8 /* Authenticated */ -#define WL_STA_ASSOC 0x10 /* Associated */ -#define WL_STA_AUTHO 0x20 /* Authorized */ -#define WL_STA_WDS 0x40 /* Wireless Distribution System */ -#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */ -#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */ -#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */ -#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */ -#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */ -#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */ -#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */ - -#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */ - -/* - * Country locale determines which channels are available to us. - */ -typedef enum _wlc_locale { - WLC_WW = 0, /* Worldwide */ - WLC_THA, /* Thailand */ - WLC_ISR, /* Israel */ - WLC_JDN, /* Jordan */ - WLC_PRC, /* China */ - WLC_JPN, /* Japan */ - WLC_FCC, /* USA */ - WLC_EUR, /* Europe */ - WLC_USL, /* US Low Band only */ - WLC_JPH, /* Japan High Band only */ - WLC_ALL, /* All the channels in this band */ - WLC_11D, /* Represents locale received by 11d beacons */ - WLC_LAST_LOCALE, - WLC_UNDEFINED_LOCALE = 0xf -} wlc_locale_t; - -/* channel encoding */ -typedef struct channel_info { - int hw_channel; - int target_channel; - int scan_channel; -} channel_info_t; - -/* For ioctls that take a list of MAC addresses */ -struct maclist { - uint count; /* number of MAC addresses */ - struct ether_addr ea[1]; /* variable length array of MAC addresses */ -}; - -/* get pkt count struct passed through ioctl */ -typedef struct get_pktcnt { - uint rx_good_pkt; - uint rx_bad_pkt; - uint tx_good_pkt; - uint tx_bad_pkt; -} get_pktcnt_t; - -/* Linux network driver ioctl encoding */ -typedef struct wl_ioctl { - uint cmd; /* common ioctl definition */ - void *buf; /* pointer to user buffer */ - uint len; /* length of user buffer */ - bool set; /* get or set request (optional) */ - uint used; /* bytes read or written (optional) */ - uint needed; /* bytes needed (optional) */ -} wl_ioctl_t; - -/* - * Structure for passing hardware and software - * revision info up from the driver. - */ -typedef struct wlc_rev_info { - uint vendorid; /* PCI vendor id */ - uint deviceid; /* device id of chip */ - uint radiorev; /* radio revision */ - uint chiprev; /* chip revision */ - uint corerev; /* core revision */ - uint boardid; /* board identifier (usu. PCI sub-device id) */ - uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ - uint boardrev; /* board revision */ - uint driverrev; /* driver version */ - uint ucoderev; /* microcode version */ - uint bus; /* bus type */ - uint chipnum; /* chip number */ -} wlc_rev_info_t; - -#define WL_BRAND_MAX 10 -typedef struct wl_instance_info { - uint instance; - char brand[WL_BRAND_MAX]; -} wl_instance_info_t; - -/* check this magic number */ -#define WLC_IOCTL_MAGIC 0x14e46c77 - -/* bump this number if you change the ioctl interface */ -#define WLC_IOCTL_VERSION 1 - -#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */ -#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */ - -/* common ioctl definitions */ -#define WLC_GET_MAGIC 0 -#define WLC_GET_VERSION 1 -#define WLC_UP 2 -#define WLC_DOWN 3 -#define WLC_DUMP 6 -#define WLC_GET_MSGLEVEL 7 -#define WLC_SET_MSGLEVEL 8 -#define WLC_GET_PROMISC 9 -#define WLC_SET_PROMISC 10 -#define WLC_GET_RATE 12 -/* #define WLC_SET_RATE 13 */ /* no longer supported */ -#define WLC_GET_INSTANCE 14 -/* #define WLC_GET_FRAG 15 */ /* no longer supported */ -/* #define WLC_SET_FRAG 16 */ /* no longer supported */ -/* #define WLC_GET_RTS 17 */ /* no longer supported */ -/* #define WLC_SET_RTS 18 */ /* no longer supported */ -#define WLC_GET_INFRA 19 -#define WLC_SET_INFRA 20 -#define WLC_GET_AUTH 21 -#define WLC_SET_AUTH 22 -#define WLC_GET_BSSID 23 -#define WLC_SET_BSSID 24 -#define WLC_GET_SSID 25 -#define WLC_SET_SSID 26 -#define WLC_RESTART 27 -#define WLC_GET_CHANNEL 29 -#define WLC_SET_CHANNEL 30 -#define WLC_GET_SRL 31 -#define WLC_SET_SRL 32 -#define WLC_GET_LRL 33 -#define WLC_SET_LRL 34 -#define WLC_GET_PLCPHDR 35 -#define WLC_SET_PLCPHDR 36 -#define WLC_GET_RADIO 37 -#define WLC_SET_RADIO 38 -#define WLC_GET_PHYTYPE 39 -/* #define WLC_GET_WEP 42 */ /* no longer supported */ -/* #define WLC_SET_WEP 43 */ /* no longer supported */ -#define WLC_GET_KEY 44 -#define WLC_SET_KEY 45 -#define WLC_GET_REGULATORY 46 -#define WLC_SET_REGULATORY 47 -#define WLC_GET_PASSIVE 48 -#define WLC_SET_PASSIVE 49 -#define WLC_SCAN 50 -#define WLC_SCAN_RESULTS 51 -#define WLC_DISASSOC 52 -#define WLC_REASSOC 53 -#define WLC_GET_ROAM_TRIGGER 54 -#define WLC_SET_ROAM_TRIGGER 55 -#define WLC_GET_TXANT 61 -#define WLC_SET_TXANT 62 -#define WLC_GET_ANTDIV 63 -#define WLC_SET_ANTDIV 64 -/* #define WLC_GET_TXPWR 65 */ /* no longer supported */ -/* #define WLC_SET_TXPWR 66 */ /* no longer supported */ -#define WLC_GET_CLOSED 67 -#define WLC_SET_CLOSED 68 -#define WLC_GET_MACLIST 69 -#define WLC_SET_MACLIST 70 -#define WLC_GET_RATESET 71 -#define WLC_SET_RATESET 72 -#define WLC_GET_LOCALE 73 -#define WLC_LONGTRAIN 74 -#define WLC_GET_BCNPRD 75 -#define WLC_SET_BCNPRD 76 -#define WLC_GET_DTIMPRD 77 -#define WLC_SET_DTIMPRD 78 -#define WLC_GET_SROM 79 -#define WLC_SET_SROM 80 -#define WLC_GET_WEP_RESTRICT 81 -#define WLC_SET_WEP_RESTRICT 82 -#define WLC_GET_COUNTRY 83 -#define WLC_SET_COUNTRY 84 -#define WLC_GET_PM 85 -#define WLC_SET_PM 86 -#define WLC_GET_WAKE 87 -#define WLC_SET_WAKE 88 -#define WLC_GET_D11CNTS 89 -#define WLC_GET_FORCELINK 90 /* ndis only */ -#define WLC_SET_FORCELINK 91 /* ndis only */ -#define WLC_FREQ_ACCURACY 92 -#define WLC_CARRIER_SUPPRESS 93 -#define WLC_GET_PHYREG 94 -#define WLC_SET_PHYREG 95 -#define WLC_GET_RADIOREG 96 -#define WLC_SET_RADIOREG 97 -#define WLC_GET_REVINFO 98 -#define WLC_GET_UCANTDIV 99 -#define WLC_SET_UCANTDIV 100 -#define WLC_R_REG 101 -#define WLC_W_REG 102 -#define WLC_DIAG_LOOPBACK 103 -#define WLC_RESET_D11CNTS 104 -#define WLC_GET_MACMODE 105 -#define WLC_SET_MACMODE 106 -#define WLC_GET_MONITOR 107 -#define WLC_SET_MONITOR 108 -#define WLC_GET_GMODE 109 -#define WLC_SET_GMODE 110 -#define WLC_GET_LEGACY_ERP 111 -#define WLC_SET_LEGACY_ERP 112 -#define WLC_GET_RX_ANT 113 -#define WLC_GET_CURR_RATESET 114 /* current rateset */ -#define WLC_GET_SCANSUPPRESS 115 -#define WLC_SET_SCANSUPPRESS 116 -#define WLC_GET_AP 117 -#define WLC_SET_AP 118 -#define WLC_GET_EAP_RESTRICT 119 -#define WLC_SET_EAP_RESTRICT 120 -#define WLC_SCB_AUTHORIZE 121 -#define WLC_SCB_DEAUTHORIZE 122 -#define WLC_GET_WDSLIST 123 -#define WLC_SET_WDSLIST 124 -#define WLC_GET_ATIM 125 -#define WLC_SET_ATIM 126 -#define WLC_GET_RSSI 127 -#define WLC_GET_PHYANTDIV 128 -#define WLC_SET_PHYANTDIV 129 -#define WLC_AP_RX_ONLY 130 -#define WLC_GET_TX_PATH_PWR 131 -#define WLC_SET_TX_PATH_PWR 132 -#define WLC_GET_WSEC 133 -#define WLC_SET_WSEC 134 -#define WLC_GET_PHY_NOISE 135 -#define WLC_GET_BSS_INFO 136 -#define WLC_GET_PKTCNTS 137 -#define WLC_GET_LAZYWDS 138 -#define WLC_SET_LAZYWDS 139 -#define WLC_GET_BANDLIST 140 -#define WLC_GET_BAND 141 -#define WLC_SET_BAND 142 -#define WLC_SCB_DEAUTHENTICATE 143 -#define WLC_GET_SHORTSLOT 144 -#define WLC_GET_SHORTSLOT_OVERRIDE 145 -#define WLC_SET_SHORTSLOT_OVERRIDE 146 -#define WLC_GET_SHORTSLOT_RESTRICT 147 -#define WLC_SET_SHORTSLOT_RESTRICT 148 -#define WLC_GET_GMODE_PROTECTION 149 -#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150 -#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151 -#define WLC_UPGRADE 152 -/* #define WLC_GET_MRATE 153 */ /* no longer supported */ -/* #define WLC_SET_MRATE 154 */ /* no longer supported */ -#define WLC_GET_ASSOCLIST 159 -#define WLC_GET_CLK 160 -#define WLC_SET_CLK 161 -#define WLC_GET_UP 162 -#define WLC_OUT 163 -#define WLC_GET_WPA_AUTH 164 -#define WLC_SET_WPA_AUTH 165 -#define WLC_GET_PROTECTION_CONTROL 178 -#define WLC_SET_PROTECTION_CONTROL 179 -#define WLC_GET_PHYLIST 180 -#define WLC_GET_KEY_SEQ 183 -/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */ -/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */ -#define WLC_GET_PIOMODE 203 -#define WLC_SET_PIOMODE 204 -#define WLC_SET_LED 209 -#define WLC_GET_LED 210 -#define WLC_GET_CHANNEL_SEL 215 -#define WLC_START_CHANNEL_SEL 216 -#define WLC_GET_VALID_CHANNELS 217 -#define WLC_GET_FAKEFRAG 218 -#define WLC_SET_FAKEFRAG 219 -#define WLC_GET_WET 230 -#define WLC_SET_WET 231 -#define WLC_GET_KEY_PRIMARY 235 -#define WLC_SET_KEY_PRIMARY 236 -#define WLC_GET_RADAR 242 -#define WLC_SET_RADAR 243 -#define WLC_SET_SPECT_MANAGMENT 244 -#define WLC_GET_SPECT_MANAGMENT 245 -#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */ -#define WLC_SET_CS_SCAN_TIMER 248 -#define WLC_GET_CS_SCAN_TIMER 249 -#define WLC_SEND_PWR_CONSTRAINT 254 -#define WLC_CURRENT_PWR 256 -#define WLC_GET_CHANNELS_IN_COUNTRY 260 -#define WLC_GET_COUNTRY_LIST 261 -#define WLC_GET_VAR 262 /* get value of named variable */ -#define WLC_SET_VAR 263 /* set named variable to value */ -#define WLC_NVRAM_GET 264 /* deprecated */ -#define WLC_NVRAM_SET 265 -#define WLC_SET_WSEC_PMK 268 -#define WLC_GET_AUTH_MODE 269 -#define WLC_SET_AUTH_MODE 270 -#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */ -#define WLC_NVOTPW 274 -#define WLC_OTPW 275 -#define WLC_SET_LOCALE 278 -#define WLC_LAST 279 /* do not change - use get_var/set_var */ - -/* - * Minor kludge alert: - * Duplicate a few definitions that irelay requires from epiioctl.h here - * so caller doesn't have to include this file and epiioctl.h . - * If this grows any more, it would be time to move these irelay-specific - * definitions out of the epiioctl.h and into a separate driver common file. - */ -#ifndef EPICTRL_COOKIE -#define EPICTRL_COOKIE 0xABADCEDE -#endif - -/* vx wlc ioctl's offset */ -#define CMN_IOCTL_OFF 0x180 - -/* - * custom OID support - * - * 0xFF - implementation specific OID - * 0xE4 - first byte of Broadcom PCI vendor ID - * 0x14 - second byte of Broadcom PCI vendor ID - * 0xXX - the custom OID number - */ - -/* begin 0x1f values beyond the start of the ET driver range. */ -#define WL_OID_BASE 0xFFE41420 - -/* NDIS overrides */ -#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE) -#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM) - -#define WL_DECRYPT_STATUS_SUCCESS 1 -#define WL_DECRYPT_STATUS_FAILURE 2 -#define WL_DECRYPT_STATUS_UNKNOWN 3 - -/* allows user-mode app to poll the status of USB image upgrade */ -#define WLC_UPGRADE_SUCCESS 0 -#define WLC_UPGRADE_PENDING 1 - -#ifdef CONFIG_USBRNDIS_RETAIL -/* struct passed in for WLC_NDCONFIG_ITEM */ -typedef struct { - char *name; - void *param; -} ndconfig_item_t; -#endif - -/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ -#define WL_RADIO_SW_DISABLE (1<<0) -#define WL_RADIO_HW_DISABLE (1<<1) -#define WL_RADIO_MPC_DISABLE (1<<2) -#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */ - -/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */ -#define WL_TXPWR_OVERRIDE (1<<31) - -/* "diag" iovar argument and error code */ -#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */ -#define WL_DIAG_MEMORY 3 /* d11 memory test */ -#define WL_DIAG_LED 4 /* LED test */ -#define WL_DIAG_REG 5 /* d11/phy register test */ -#define WL_DIAG_SROM 6 /* srom read/crc test */ -#define WL_DIAG_DMA 7 /* DMA test */ - -#define WL_DIAGERR_SUCCESS 0 -#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */ -#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */ -#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */ -#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */ -#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */ -#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */ -#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */ -#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */ -#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */ -#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */ - -/* band types */ -#define WLC_BAND_AUTO 0 /* auto-select */ -#define WLC_BAND_5G 1 /* 5 Ghz */ -#define WLC_BAND_2G 2 /* 2.4 Ghz */ -#define WLC_BAND_ALL 3 /* all bands */ - -/* phy types (returned by WLC_GET_PHYTPE) */ -#define WLC_PHY_TYPE_A 0 -#define WLC_PHY_TYPE_B 1 -#define WLC_PHY_TYPE_G 2 -#define WLC_PHY_TYPE_N 4 -#define WLC_PHY_TYPE_NULL 0xf - -/* MAC list modes */ -#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */ -#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */ -#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */ - -/* - * - */ -#define GMODE_LEGACY_B 0 -#define GMODE_AUTO 1 -#define GMODE_ONLY 2 -#define GMODE_B_DEFERRED 3 -#define GMODE_PERFORMANCE 4 -#define GMODE_LRS 5 -#define GMODE_MAX 6 - -/* values for PLCPHdr_override */ -#define WLC_PLCP_AUTO -1 -#define WLC_PLCP_SHORT 0 -#define WLC_PLCP_LONG 1 - -/* values for g_protection_override and n_protection_override */ -#define WLC_PROTECTION_AUTO -1 -#define WLC_PROTECTION_OFF 0 -#define WLC_PROTECTION_ON 1 - -/* values for g_protection_control and n_protection_control */ -#define WLC_PROTECTION_CTL_OFF 0 -#define WLC_PROTECTION_CTL_LOCAL 1 -#define WLC_PROTECTION_CTL_OVERLAP 2 - -/* deprecated const names for g_protection_override */ -#define WLC_G_PROTECTION_AUTO WLC_PROTECTION_AUTO -#define WLC_G_PROTECTION_OFF WLC_PROTECTION_OFF -#define WLC_G_PROTECTION_ON WLC_PROTECTION_ON - -/* deprecated const names for g_protection_control */ -#define WLC_G_PROTECTION_CTL_OFF WLC_PROTECTION_CTL_OFF -#define WLC_G_PROTECTION_CTL_LOCAL WLC_PROTECTION_CTL_LOCAL -#define WLC_G_PROTECTION_CTL_OVERLAP WLC_PROTECTION_CTL_OVERLAP - -/* deprecated const names for get/set g_protection_control */ -#define WLC_GET_GMODE_PROTECTION_CONTROL WLC_GET_PROTECTION_CONTROL -#define WLC_SET_GMODE_PROTECTION_CONTROL WLC_SET_PROTECTION_CONTROL - -/* values for n_protection */ -#define WLC_N_PROTECTION_OFF 0 -#define WLC_N_PROTECTION_MIXEDMODE 1 -#define WLC_N_PROTECTION_CTS 2 - -/* values for n_preamble_type */ -#define WLC_N_PREAMBLE_MIXEDMODE 0 -#define WLC_N_PREAMBLE_GF 1 - -/* Values for PM */ -#define PM_OFF 0 -#define PM_MAX 1 -#define PM_FAST 2 - - - -typedef struct { - int npulses; /* required number of pulses at n * t_int */ - int ncontig; /* required number of pulses at t_int */ - int min_pw; /* minimum pulse width (20 MHz clocks) */ - int max_pw; /* maximum pulse width (20 MHz clocks) */ - uint16 thresh0; /* Radar detection, thresh 0 */ - uint16 thresh1; /* Radar detection, thresh 1 */ - int npulses_lp; /* Radar detection, minimum long pulses */ - int min_pw_lp; /* Minimum pulsewidth for long pulses */ - int max_pw_lp; /* Maximum pulsewidth for long pulses */ - int min_fm_lp; /* Minimum fm for long pulses */ - int max_deltat_lp; /* Maximum deltat for long pulses */ - int min_deltat; /* Minimum spacing between pulses */ -} wl_radar_args_t; - -/* radar iovar SET defines */ -#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */ -#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */ -#define WL_RADAR_SIMULATED 2 /* force radar detector to declare - * detection once - */ - -/* dfs_status iovar-related defines */ - -/* cac - channel availability check, - * ism - in-service monitoring - * csa - channel switching announcement - */ - -/* cac state values */ -#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */ -#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */ -#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */ -#define WL_DFS_CACSTATE_CSA 3 /* csa */ -#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */ -#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */ -#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */ -#define WL_DFS_CACSTATES 7 /* this many states exist */ - -/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */ -typedef struct { - uint state; /* noted by WL_DFS_CACSTATE_XX. */ - uint duration; /* time spent in ms in state. */ - /* as dfs enters ISM state, it removes the operational channel from quiet channel - * list and notes the channel in channel_cleared. set to 0 if no channel is cleared - */ - chanspec_t chanspec_cleared; - /* chanspec cleared used to be a uint, add another to uint16 to maintain size */ - uint16 pad; -} wl_dfs_status_t; - -#define NUM_PWRCTRL_RATES 12 - -typedef struct tx_inst_power { -} tx_inst_power_t; - - -/* regulatory enforcement levels */ -#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */ -#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */ -#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */ -#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */ -/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE - * adoption is done irregardless of capability-spectrum_management - */ -#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */ - -#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */ -#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */ -#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */ -#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */ -#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */ -#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */ -#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */ - -/* BTC mode used by "btc_mode" iovar */ -#define WL_BTC_DISABLE 0 /* disable BT coexistance */ -#define WL_BTC_ENABLE 1 /* enable BT coexistance */ -#define WL_BTC_PREMPT 2 /* enable BT coexistance and BT pre-emption */ - -#define WL_MPC_VAL 0x00400000 -#define WL_APSTA_VAL 0x00800000 -#define WL_DFS_VAL 0x01000000 -#define WL_BA_VAL 0x02000000 -#define WL_NITRO_VAL 0x04000000 -#define WL_CAC_VAL 0x08000000 -#define WL_AMSDU_VAL 0x10000000 -#define WL_AMPDU_VAL 0x20000000 - -/* max # of leds supported by GPIO (gpio pin# == led index#) */ -#define WL_LED_NUMGPIO 16 /* gpio 0-15 */ - -/* led per-pin behaviors */ -#define WL_LED_OFF 0 /* always off */ -#define WL_LED_ON 1 /* always on */ -#define WL_LED_ACTIVITY 2 /* activity */ -#define WL_LED_RADIO 3 /* radio enabled */ -#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */ -#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */ -#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */ -#define WL_LED_WI1 7 -#define WL_LED_WI2 8 -#define WL_LED_WI3 9 -#define WL_LED_ASSOC 10 /* associated state indicator */ -#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */ -#define WL_LED_NUMBEHAVIOR 12 - -/* led behavior numeric value format */ -#define WL_LED_BEH_MASK 0x7f /* behavior mask */ -#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */ - -/* max # of channels returnd by the get valid channels iovar */ -#define WL_NUMCHANSPECS 100 - -/* WDS link local endpoint WPA role */ -#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */ -#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */ -#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */ - -/* number of bytes needed to define a 128-bit mask for MAC event reporting */ -#define WL_EVENTING_MASK_LEN 16 - -/* Structures and constants used for "vndr_ie" IOVar interface */ -#define VNDR_IE_CMD_LEN 4 /* length of the set command string: - * "add", "del" (+ NULL) - */ - -/* 802.11 Mgmt Packet flags */ -#define VNDR_IE_BEACON_FLAG 0x1 -#define VNDR_IE_PRBRSP_FLAG 0x2 -#define VNDR_IE_ASSOCRSP_FLAG 0x4 -#define VNDR_IE_AUTHRSP_FLAG 0x8 - -#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32)) - -typedef struct { - uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */ - vndr_ie_t vndr_ie_data; /* vendor IE data */ -} vndr_ie_info_t; - -typedef struct { - int iecount; /* number of entries in the vndr_ie_list[] array */ - vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */ -} vndr_ie_buf_t; - -typedef struct { - char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NULL */ - vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */ -} vndr_ie_setbuf_t; - -/* join target preference types */ -#define WL_JOIN_PREF_RSSI 1 /* by RSSI, mandatory */ -#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers, optional, RSN and WPA as values */ -#define WL_JOIN_PREF_BAND 3 /* by 802.11 band, optional, WLC_BAND_XXXX as values */ - -/* band preference */ -#define WLJP_BAND_ASSOC_PREF 255 /* use assoc preference settings */ - /* others use WLC_BAND_XXXX as values */ - -/* any multicast cipher suite */ -#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00" - -struct tsinfo_arg { - uint8 octets[3]; -}; - -#if !defined(__GNUC__) -#pragma pack(pop) -#endif - -#define NFIFO 6 /* # tx/rx fifopairs */ - -#define WL_CNT_T_VERSION 1 /* current version of wl_cnt_t struct */ - -typedef struct { - uint16 version; /* see definition of WL_CNT_T_VERSION */ - uint16 length; /* length of entire structure */ - - /* transmit stat counters */ - uint32 txframe; /* tx data frames */ - uint32 txbyte; /* tx data bytes */ - uint32 txretrans; /* tx mac retransmits */ - uint32 txerror; /* tx data errors (derived: sum of others) */ - uint32 txctl; /* tx management frames */ - uint32 txprshort; /* tx short preamble frames */ - uint32 txserr; /* tx status errors */ - uint32 txnobuf; /* tx out of buffers errors */ - uint32 txnoassoc; /* tx discard because we're not associated */ - uint32 txrunt; /* tx runt frames */ - uint32 txchit; /* tx header cache hit (fastpath) */ - uint32 txcmiss; /* tx header cache miss (slowpath) */ - - /* transmit chip error counters */ - uint32 txuflo; /* tx fifo underflows */ - uint32 txphyerr; /* tx phy errors (indicated in tx status) */ - uint32 txphycrs; - - /* receive stat counters */ - uint32 rxframe; /* rx data frames */ - uint32 rxbyte; /* rx data bytes */ - uint32 rxerror; /* rx data errors (derived: sum of others) */ - uint32 rxctl; /* rx management frames */ - uint32 rxnobuf; /* rx out of buffers errors */ - uint32 rxnondata; /* rx non data frames in the data channel errors */ - uint32 rxbadds; /* rx bad DS errors */ - uint32 rxbadcm; /* rx bad control or management frames */ - uint32 rxfragerr; /* rx fragmentation errors */ - uint32 rxrunt; /* rx runt frames */ - uint32 rxgiant; /* rx giant frames */ - uint32 rxnoscb; /* rx no scb error */ - uint32 rxbadproto; /* rx invalid frames */ - uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */ - uint32 rxbadda; /* rx frames tossed for invalid da */ - uint32 rxfilter; /* rx frames filtered out */ - - /* receive chip error counters */ - uint32 rxoflo; /* rx fifo overflow errors */ - uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */ - - uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */ - uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */ - uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */ - - /* misc counters */ - uint32 dmade; /* tx/rx dma descriptor errors */ - uint32 dmada; /* tx/rx dma data errors */ - uint32 dmape; /* tx/rx dma descriptor protocol errors */ - uint32 reset; /* reset count */ - uint32 tbtt; /* cnts the TBTT int's */ - uint32 txdmawar; - uint32 pkt_callback_reg_fail; /* callbacks register failure */ - - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /* number of RTS sent out by the MAC */ - uint32 txctsfrm; /* number of CTS sent out by the MAC */ - uint32 txackfrm; /* number of ACK frames sent out */ - uint32 txdnlfrm; /* Not used */ - uint32 txbcnfrm; /* beacons transmitted */ - uint32 txfunfl[8]; /* per-fifo tx underflows */ - uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */ - uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not - * data/control/management - */ - uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /* parity check of the PLCP header failed */ - uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /* Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */ - uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */ - uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /* number of ucast ACKS received (good FCS) */ - uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */ - uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */ - uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /* number of received CTS not addressed to the MAC */ - uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */ - uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */ - uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /* beacons received from member of BSS */ - uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /* beacons received from other BSS */ - uint32 rxrsptmout; /* Number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */ - uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */ - uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */ - uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */ - uint32 pmqovfl; /* Number of PMQ overflows */ - uint32 rxcgprqfrm; /* Number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 rxnack; /* Number of NACKS received (Afterburner) */ - uint32 frmscons; /* Number of frames completed without transmission because of an - * Afterburner re-queue - */ - uint32 txnack; /* Number of NACKs transmitted (Afterburner) */ - uint32 txglitch_nack; /* obsolete */ - uint32 txburst; /* obsolete */ - - /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */ - uint32 txfrag; /* dot11TransmittedFragmentCount */ - uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ - uint32 txfail; /* dot11FailedCount */ - uint32 txretry; /* dot11RetryCount */ - uint32 txretrie; /* dot11MultipleRetryCount */ - uint32 rxdup; /* dot11FrameduplicateCount */ - uint32 txrts; /* dot11RTSSuccessCount */ - uint32 txnocts; /* dot11RTSFailureCount */ - uint32 txnoack; /* dot11ACKFailureCount */ - uint32 rxfrag; /* dot11ReceivedFragmentCount */ - uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /* dot11FCSErrorCount */ - uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */ - uint32 rxundec; /* dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill; /* TKIPLocalMICFailures */ - uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */ - uint32 tkipreplay; /* TKIPReplays */ - uint32 ccmpfmterr; /* CCMPFormatErrors */ - uint32 ccmpreplay; /* CCMPReplays */ - uint32 ccmpundec; /* CCMPDecryptErrors */ - uint32 fourwayfail; /* FourWayHandshakeFailures */ - uint32 wepundec; /* dot11WEPUndecryptableCount */ - uint32 wepicverr; /* dot11WEPICVErrorCount */ - uint32 decsuccess; /* DecryptSuccessCount */ - uint32 tkipicverr; /* TKIPICVErrorCount */ - uint32 wepexcluded; /* dot11WEPExcludedCount */ - - uint32 txchanrej; /* Tx frames suppressed due to channel rejection */ - uint32 psmwds; /* Count PSM watchdogs */ - uint32 phywatchdog; /* Count Phy lockups */ -} wl_cnt_t; - -#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */ - -typedef struct { - uint32 packets; - uint32 bytes; -} wl_traffic_stats_t; - -typedef struct { - uint16 version; /* see definition of WL_CNT_T_VERSION */ - uint16 length; /* length of entire structure */ - - wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */ - wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */ - wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */ - wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */ - - wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */ - - wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */ - -} wl_wme_cnt_t; - -#ifdef WLBA - -#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */ - -/* block ack related stats */ -typedef struct wlc_ba_cnt { - uint16 version; /* WLC_BA_CNT_VERSION */ - uint16 length; /* length of entire structure */ - - /* transmit stat counters */ - uint32 txpdu; /* pdus sent */ - uint32 txsdu; /* sdus sent */ - uint32 txfc; /* tx side flow controlled packets */ - uint32 txfci; /* tx side flow control initiated */ - uint32 txretrans; /* retransmitted pdus */ - uint32 txbatimer; /* ba resend due to timer */ - uint32 txdrop; /* dropped packets */ - uint32 txaddbareq; /* addba req sent */ - uint32 txaddbaresp; /* addba resp sent */ - uint32 txdelba; /* delba sent */ - uint32 txba; /* ba sent */ - uint32 txbar; /* bar sent */ - uint32 txpad[4]; /* future */ - - /* receive side counters */ - uint32 rxpdu; /* pdus recd */ - uint32 rxqed; /* pdus buffered before sending up */ - uint32 rxdup; /* duplicate pdus */ - uint32 rxnobuf; /* pdus discarded due to no buf */ - uint32 rxaddbareq; /* addba req recd */ - uint32 rxaddbaresp; /* addba resp recd */ - uint32 rxdelba; /* delba recd */ - uint32 rxba; /* ba recd */ - uint32 rxbar; /* bar recd */ - uint32 rxinvba; /* invalid ba recd */ - uint32 rxbaholes; /* ba recd with holes */ - uint32 rxunexp; /* unexpected packets */ - uint32 rxpad[4]; /* future */ -} wlc_ba_cnt_t; -#endif /* WLBA */ - -/* structure for per-tid ampdu control */ -struct ampdu_tid_control { - uint8 tid; /* tid */ - uint8 enable; /* enable/disable */ -}; - -/* structure for addts arguments */ -/* For ioctls that take a list of TSPEC */ -struct tslist { - int count; /* number of tspecs */ - struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */ -}; - -/* structure for addts/delts arguments */ -typedef struct tspec_arg { - uint16 version; /* see definition of TSPEC_ARG_VERSION */ - uint16 length; /* length of entire structure */ - uint flag; /* bit field */ - /* TSPEC Arguments */ - struct tsinfo_arg tsinfo; /* TS Info bit field */ - uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */ - uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */ - uint min_srv_interval; /* Minimum Service Interval (us) */ - uint max_srv_interval; /* Maximum Service Interval (us) */ - uint inactivity_interval; /* Inactivity Interval (us) */ - uint suspension_interval; /* Suspension Interval (us) */ - uint srv_start_time; /* Service Start Time (us) */ - uint min_data_rate; /* Minimum Data Rate (bps) */ - uint mean_data_rate; /* Mean Data Rate (bps) */ - uint peak_data_rate; /* Peak Data Rate (bps) */ - uint max_burst_size; /* Maximum Burst Size (bytes) */ - uint delay_bound; /* Delay Bound (us) */ - uint min_phy_rate; /* Minimum PHY Rate (bps) */ - uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */ - uint16 medium_time; /* Medium Time (32 us/s periods) */ -} tspec_arg_t; - -/* current version of wl_tspec_arg_t struct */ -#define TSPEC_ARG_VERSION 1 /* current version of wl_tspec_arg_t struct */ -#define TSPEC_ARG_LENGTH 55 /* argment length from tsinfo to medium_time */ - -/* define for flag */ -#define TSPEC_PENDING 0 /* TSPEC pending */ -#define TSPEC_ACCEPTED 1 /* TSPEC accepted */ -#define TSPEC_REJECTED 2 /* TSPEC rejected */ -#define TSPEC_UNKNOWN 3 /* TSPEC unknown */ -#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */ - - -/* Software feature flag defines used by wlfeatureflag */ -#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */ -#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */ - -#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */ - -/* Packet lifetime configuration per ac */ -typedef struct wl_lifetime { - uint32 ac; /* access class */ - uint32 lifetime; /* Packet lifetime value in ms */ -} wl_lifetime_t; - -#endif /* _wlioctl_h_ */ diff --git a/package/broadcom-wl/src/wlc/include/wlutils.h b/package/broadcom-wl/src/wlc/include/wlutils.h deleted file mode 100644 index a5aa1fd663..0000000000 --- a/package/broadcom-wl/src/wlc/include/wlutils.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Broadcom wireless network adapter utility functions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: wlutils.h,v 1.1.1.12 2006/02/27 03:43:20 honor Exp $ - */ - -#ifndef _wlutils_h_ -#define _wlutils_h_ - -#include -#include - -/* - * Pass a wlioctl request to the specified interface. - * @param name interface name - * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST - * @param buf buffer for passing in and/or receiving data - * @param len length of buf - * @return >= 0 if successful or < 0 otherwise - */ -extern int wl_ioctl(char *name, int cmd, void *buf, int len); - -/* - * Probe the specified interface. - * @param name interface name - * @return >= 0 if a Broadcom wireless device or < 0 otherwise - */ -extern int wl_probe(char *name); - -extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen); -extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen); -/* - * Set/Get named variable. - * @param ifname interface name - * @param iovar variable name - * @param param input param value/buffer - * @param paramlen input param value/buffer length - * @param bufptr io buffer - * @param buflen io buffer length - * @param val val or val pointer for int routines - * @return success == 0, failure != 0 - */ -/* - * set named driver variable to int value - * calling example: wl_iovar_setint(ifname, "arate", rate) -*/ -static inline int -wl_iovar_setint(char *ifname, char *iovar, int val) -{ - return wl_iovar_set(ifname, iovar, &val, sizeof(val)); -} - -/* - * get named driver variable to int value and return error indication - * calling example: wl_iovar_getint(ifname, "arate", &rate) - */ -static inline int -wl_iovar_getint(char *ifname, char *iovar, int *val) -{ - return wl_iovar_get(ifname, iovar, val, sizeof(int)); -} - -/* - * Set/Get named variable indexed by BSS Configuration - * @param ifname interface name - * @param iovar variable name - * @param bssidx bsscfg index - * @param param input param value/buffer - * @param paramlen input param value/buffer length - * @param bufptr io buffer - * @param buflen io buffer length - * @param val val or val pointer for int routines - * @return success == 0, failure != 0 - */ -extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len); -extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen); -/* - * set named & bss indexed driver variable to int value - */ -static inline int -wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val) -{ - return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int)); -} - -static inline int -wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val) -{ - return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int)); -} - -extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val); - -#endif /* _wlutils_h_ */ diff --git a/package/broadcom-wl/src/wlcompat/Makefile b/package/broadcom-wl/src/wlcompat/Makefile new file mode 100644 index 0000000000..6f3224df14 --- /dev/null +++ b/package/broadcom-wl/src/wlcompat/Makefile @@ -0,0 +1,25 @@ +# $Id$ +# +# Makefile for wlcompat +# +# Copyright (C) 2005-2007 Felix Fietkau +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version +# 2 of the License, or (at your option) any later version. +# + +EXTRA_CFLAGS += -DBCMDRIVER=1 -DBCMDMA64=1 -I../include +ifneq ($(DEBUG),) + EXTRA_CFLAGS += -DDEBUG=1 + _D=-debug +endif + +obj-m := wlcompat$(_D).o +modules: wlcompat$(_D).o + +wlcompat$(_D).o: wlcompat.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS_nostdinc) -DKBUILD_BASENAME=$(subst $(comma),_,$(subst -,_,$(*F))) $(CFLAGS_$@) -c -o $@ $< + +-include $(TOPDIR)/Rules.make diff --git a/package/broadcom-wl/src/wlcompat/wlcompat.c b/package/broadcom-wl/src/wlcompat/wlcompat.c new file mode 100644 index 0000000000..3e869ea795 --- /dev/null +++ b/package/broadcom-wl/src/wlcompat/wlcompat.c @@ -0,0 +1,1036 @@ +/* + * wlcompat.c + * + * Copyright (C) 2005 Mike Baker + * Copyright (C) 2005-2007 Felix Fietkau + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Id$ + */ + + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +static struct net_device *dev; +static struct iw_statistics wstats; +#ifndef DEBUG +static int random = 1; +#endif +static int last_mode = -1; +static int scan_cur = 0; +char buf[WLC_IOCTL_MAXLEN]; + +/* The frequency of each channel in MHz */ +const long channel_frequency[] = { + 2412, 2417, 2422, 2427, 2432, 2437, 2442, + 2447, 2452, 2457, 2462, 2467, 2472, 2484 +}; +#define NUM_CHANNELS ( sizeof(channel_frequency) / sizeof(channel_frequency[0]) ) + +#define SCAN_RETRY_MAX 5 +#define RNG_POLL_FREQ 1 + +typedef struct internal_wsec_key { + uint8 index; // 0x00 + uint8 unknown_1; // 0x01 + uint8 type; // 0x02 + uint8 unknown_2[7]; // 0x03 + uint8 len; // 0x0a + uint8 pad[3]; + char data[32]; // 0x0e +} wkey; + + +#ifdef DEBUG +void print_buffer(int len, unsigned char *buf); +#endif + +static int wl_ioctl(struct net_device *dev, int cmd, void *buf, int len) +{ + mm_segment_t old_fs = get_fs(); + struct ifreq ifr; + int ret; + wl_ioctl_t ioc; + ioc.cmd = cmd; + ioc.buf = buf; + ioc.len = len; + strncpy(ifr.ifr_name, dev->name, IFNAMSIZ); + ifr.ifr_data = (caddr_t) &ioc; + set_fs(KERNEL_DS); + ret = dev->do_ioctl(dev,&ifr,SIOCDEVPRIVATE); + set_fs (old_fs); + return ret; +} + +static int +wl_iovar_getbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen) +{ + int err; + uint namelen; + uint iolen; + + namelen = strlen(iovar) + 1; /* length of iovar name plus null */ + iolen = namelen + paramlen; + + /* check for overflow */ + if (iolen > buflen) + return (BCME_BUFTOOSHORT); + + memcpy(bufptr, iovar, namelen); /* copy iovar name including null */ + memcpy((int8*)bufptr + namelen, param, paramlen); + + err = wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen); + + return (err); +} + +static int +wl_iovar_setbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen) +{ + uint namelen; + uint iolen; + + namelen = strlen(iovar) + 1; /* length of iovar name plus null */ + iolen = namelen + paramlen; + + /* check for overflow */ + if (iolen > buflen) + return (BCME_BUFTOOSHORT); + + memcpy(bufptr, iovar, namelen); /* copy iovar name including null */ + memcpy((int8*)bufptr + namelen, param, paramlen); + + return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen); +} + +static int +wl_iovar_set(struct net_device *dev, char *iovar, void *param, int paramlen) +{ + char smbuf[WLC_IOCTL_SMLEN]; + + return wl_iovar_setbuf(dev, iovar, param, paramlen, smbuf, sizeof(smbuf)); +} + +static int +wl_iovar_get(struct net_device *dev, char *iovar, void *bufptr, int buflen) +{ + char smbuf[WLC_IOCTL_SMLEN]; + int ret; + + /* use the return buffer if it is bigger than what we have on the stack */ + if (buflen > sizeof(smbuf)) { + ret = wl_iovar_getbuf(dev, iovar, NULL, 0, bufptr, buflen); + } else { + ret = wl_iovar_getbuf(dev, iovar, NULL, 0, smbuf, sizeof(smbuf)); + if (ret == 0) + memcpy(bufptr, smbuf, buflen); + } + + return ret; +} + +#ifdef notyet +/* + * format a bsscfg indexed iovar buffer + */ +static int +wl_bssiovar_mkbuf(char *iovar, int bssidx, void *param, int paramlen, void *bufptr, int buflen, + int *plen) +{ + char *prefix = "bsscfg:"; + int8* p; + uint prefixlen; + uint namelen; + uint iolen; + + prefixlen = strlen(prefix); /* length of bsscfg prefix */ + namelen = strlen(iovar) + 1; /* length of iovar name + null */ + iolen = prefixlen + namelen + sizeof(int) + paramlen; + + /* check for overflow */ + if (buflen < 0 || iolen > (uint)buflen) { + *plen = 0; + return BCME_BUFTOOSHORT; + } + + p = (int8*)bufptr; + + /* copy prefix, no null */ + memcpy(p, prefix, prefixlen); + p += prefixlen; + + /* copy iovar name including null */ + memcpy(p, iovar, namelen); + p += namelen; + + /* bss config index as first param */ + memcpy(p, &bssidx, sizeof(int32)); + p += sizeof(int32); + + /* parameter buffer follows */ + if (paramlen) + memcpy(p, param, paramlen); + + *plen = iolen; + return 0; +} + +/* + * set named & bss indexed driver variable to buffer value + */ +static int +wl_bssiovar_setbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr, + int buflen) +{ + int err; + int iolen; + + err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen); + if (err) + return err; + + return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen); +} + +/* + * get named & bss indexed driver variable buffer value + */ +static int +wl_bssiovar_getbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr, + int buflen) +{ + int err; + int iolen; + + err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen); + if (err) + return err; + + return wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen); +} + +/* + * set named & bss indexed driver variable to buffer value + */ +static int +wl_bssiovar_set(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen) +{ + char smbuf[WLC_IOCTL_SMLEN]; + + return wl_bssiovar_setbuf(dev, iovar, bssidx, param, paramlen, smbuf, sizeof(smbuf)); +} + +/* + * get named & bss indexed driver variable buffer value + */ +static int +wl_bssiovar_get(struct net_device *dev, char *iovar, int bssidx, void *outbuf, int len) +{ + char smbuf[WLC_IOCTL_SMLEN]; + int err; + + /* use the return buffer if it is bigger than what we have on the stack */ + if (len > (int)sizeof(smbuf)) { + err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, outbuf, len); + } else { + memset(smbuf, 0, sizeof(smbuf)); + err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, smbuf, sizeof(smbuf)); + if (err == 0) + memcpy(outbuf, smbuf, len); + } + + return err; +} +#endif + +int get_primary_key(struct net_device *dev) +{ + int key, val; + + for (key = val = 0; (key < 4) && (val == 0); key++) { + val = key; + if (wl_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val)) < 0) + return -EINVAL; + } + return key; +} + + +static int wlcompat_ioctl_getiwrange(struct net_device *dev, + char *extra) +{ + int i, k; + struct iw_range *range; + + range = (struct iw_range *) extra; + memset(extra, 0, sizeof(struct iw_range)); + + range->we_version_compiled = WIRELESS_EXT; + range->we_version_source = WIRELESS_EXT; + + range->min_nwid = range->max_nwid = 0; + + range->num_channels = NUM_CHANNELS; + k = 0; + for (i = 0; i < NUM_CHANNELS; i++) { + range->freq[k].i = i + 1; + range->freq[k].m = channel_frequency[i] * 100000; + range->freq[k].e = 1; + k++; + if (k >= IW_MAX_FREQUENCIES) + break; + } + range->num_frequency = k; + range->sensitivity = 3; + + /* nbd: don't know what this means, but other drivers set it this way */ + range->pmp_flags = IW_POWER_PERIOD; + range->pmt_flags = IW_POWER_TIMEOUT; + range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R; + + range->min_pmp = 0; + range->max_pmp = 65535000; + range->min_pmt = 0; + range->max_pmt = 65535 * 1000; + + range->max_qual.qual = 0; + range->max_qual.level = 0; + range->max_qual.noise = 0; + + range->min_rts = 0; + if (wl_iovar_get(dev, "rtsthresh", &range->max_rts, sizeof(int)) < 0) + range->max_rts = 2347; + + range->min_frag = 256; + + if (wl_iovar_get(dev, "fragthresh", &range->max_frag, sizeof(int)) < 0) + range->max_frag = 2346; + + range->txpower_capa = IW_TXPOW_DBM; + + return 0; +} + + +static int wlcompat_set_scan(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, + char *extra) +{ + int ap = 0; + wl_scan_params_t params; + + memset(¶ms, 0, sizeof(params)); + + /* use defaults (same parameters as wl scan) */ + memset(¶ms.bssid, 0xff, sizeof(params.bssid)); + params.bss_type = DOT11_BSSTYPE_ANY; + params.scan_type = -1; + params.nprobes = -1; + params.active_time = -1; + params.passive_time = -1; + params.home_time = -1; + + /* can only scan in STA mode */ + wl_ioctl(dev, WLC_GET_AP, &last_mode, sizeof(last_mode)); + if (last_mode > 0) { + /* switch to ap mode, scan result query will switch back */ + wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap)); + + /* wait 250 msec after mode change */ + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(msecs_to_jiffies(250)); + } + + scan_cur = SCAN_RETRY_MAX; + while (scan_cur-- && (wl_ioctl(dev, WLC_SCAN, ¶ms, 64) < 0)) { + /* sometimes the driver takes a few tries... */ + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(msecs_to_jiffies(250)); + } + + if (!scan_cur) + return -EINVAL; + + scan_cur = 0; + + /* wait at least 2 seconds for results */ + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(msecs_to_jiffies(2000)); + + return 0; +} + + +struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev) +{ + struct wl_bss_info *bss_info = (struct wl_bss_info *) buf; + get_pktcnt_t pkt; + unsigned int rssi, noise, ap; + + memset(&wstats, 0, sizeof(wstats)); + memset(&pkt, 0, sizeof(pkt)); + memset(buf, 0, sizeof(buf)); + bss_info->version = 0x2000; + wl_ioctl(dev, WLC_GET_BSS_INFO, bss_info, WLC_IOCTL_MAXLEN); + wl_ioctl(dev, WLC_GET_PKTCNTS, &pkt, sizeof(pkt)); + + rssi = 0; + if ((wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) { + if (wl_ioctl(dev, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0) + noise = 0; + } else { + // somehow the structure doesn't fit here + rssi = buf[82]; + noise = buf[84]; + } + rssi = (rssi == 0 ? 1 : rssi); + wstats.qual.updated = 0x10; + if (rssi <= 1) + wstats.qual.updated |= 0x20; + if (noise <= 1) + wstats.qual.updated |= 0x40; + + if ((wstats.qual.updated & 0x60) == 0x60) + return NULL; + + wstats.qual.level = rssi; + wstats.qual.noise = noise; + wstats.discard.misc = pkt.rx_bad_pkt; + wstats.discard.retries = pkt.tx_bad_pkt; + + return &wstats; +} + +static int wlcompat_get_scan(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, + char *extra) +{ + wl_scan_results_t *results = (wl_scan_results_t *) buf; + wl_bss_info_t *bss_info; + char *info_ptr; + char *current_ev = extra; + char *current_val; + char *end_buf = extra + IW_SCAN_MAX_DATA; + struct iw_event iwe; + int i, j; + int rssi, noise; + + memset(buf, 0, WLC_IOCTL_MAXLEN); + results->buflen = WLC_IOCTL_MAXLEN - sizeof(wl_scan_results_t); + + if (wl_ioctl(dev, WLC_SCAN_RESULTS, buf, WLC_IOCTL_MAXLEN) < 0) + return -EAGAIN; + + if ((results->count <= 0) && (scan_cur++ < SCAN_RETRY_MAX)) + return -EAGAIN; + + bss_info = &(results->bss_info[0]); + info_ptr = (char *) bss_info; + for (i = 0; i < results->count; i++) { + /* send the cell address (must be sent first) */ + iwe.cmd = SIOCGIWAP; + iwe.u.ap_addr.sa_family = ARPHRD_ETHER; + memcpy(&iwe.u.ap_addr.sa_data, &bss_info->BSSID, sizeof(bss_info->BSSID)); + current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN); + + /* send the ESSID */ + iwe.cmd = SIOCGIWESSID; + iwe.u.data.length = bss_info->SSID_len; + if (iwe.u.data.length > IW_ESSID_MAX_SIZE) + iwe.u.data.length = IW_ESSID_MAX_SIZE; + iwe.u.data.flags = 1; + current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss_info->SSID); + + /* send mode */ + if (bss_info->capability & (DOT11_CAP_ESS | DOT11_CAP_IBSS)) { + iwe.cmd = SIOCGIWMODE; + if (bss_info->capability & DOT11_CAP_ESS) + iwe.u.mode = IW_MODE_MASTER; + else if (bss_info->capability & DOT11_CAP_IBSS) + iwe.u.mode = IW_MODE_ADHOC; + current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN); + } + + /* send frequency/channel info */ + iwe.cmd = SIOCGIWFREQ; + iwe.u.freq.e = 0; + iwe.u.freq.m = bss_info->chanspec & WL_CHANSPEC_CHAN_MASK; + current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN); + + /* add quality statistics */ + iwe.cmd = IWEVQUAL; + iwe.u.qual.qual = 0; + iwe.u.qual.level = bss_info->RSSI; + iwe.u.qual.noise = bss_info->phy_noise; + current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); + + /* send encryption capability */ + iwe.cmd = SIOCGIWENCODE; + iwe.u.data.pointer = NULL; + iwe.u.data.length = 0; + if (bss_info->capability & DOT11_CAP_PRIVACY) + iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; + else + iwe.u.data.flags = IW_ENCODE_DISABLED; + current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, NULL); + + /* send rate information */ + iwe.cmd = SIOCGIWRATE; + current_val = current_ev + IW_EV_LCP_LEN; + iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; + + for(j = 0 ; j < bss_info->rateset.count ; j++) { + iwe.u.bitrate.value = ((bss_info->rateset.rates[j] & 0x7f) * 500000); + current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); + } + if((current_val - current_ev) > IW_EV_LCP_LEN) + current_ev = current_val; + + info_ptr += sizeof(wl_bss_info_t); + if (bss_info->ie_length % 4) + info_ptr += bss_info->ie_length + 4 - (bss_info->ie_length % 4); + else + info_ptr += bss_info->ie_length; + bss_info = (wl_bss_info_t *) info_ptr; + } + + wrqu->data.length = (current_ev - extra); + wrqu->data.flags = 0; + + if (last_mode > 0) + /* switch back to ap mode */ + wl_ioctl(dev, WLC_SET_AP, &last_mode, sizeof(last_mode)); + + return 0; +} + +static int wlcompat_ioctl(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, + char *extra) +{ + switch (info->cmd) { + case SIOCGIWNAME: + strcpy(wrqu->name, "IEEE 802.11-DS"); + break; + case SIOCGIWFREQ: + { + channel_info_t ci; + + if (wl_ioctl(dev,WLC_GET_CHANNEL, &ci, sizeof(ci)) < 0) + return -EINVAL; + + wrqu->freq.m = ci.target_channel; + wrqu->freq.e = 0; + break; + } + case SIOCSIWFREQ: + { + if (wrqu->freq.m == -1) { + wrqu->freq.m = 0; + if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0) + return -EINVAL; + } else { + if (wrqu->freq.e == 1) { + int channel = 0; + int f = wrqu->freq.m / 100000; + while ((channel < NUM_CHANNELS + 1) && (f != channel_frequency[channel])) + channel++; + + if (channel == NUM_CHANNELS) // channel not found + return -EINVAL; + + wrqu->freq.e = 0; + wrqu->freq.m = channel + 1; + } + if ((wrqu->freq.e == 0) && (wrqu->freq.m < 1000)) { + if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0) + return -EINVAL; + } else { + return -EINVAL; + } + } + break; + } + case SIOCSIWAP: + { + int ap = 0; + int infra = 0; + rw_reg_t reg; + + memset(®, 0, sizeof(reg)); + + if (wrqu->ap_addr.sa_family != ARPHRD_ETHER) + return -EINVAL; + + if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) + return -EINVAL; + + if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0) + return -EINVAL; + + if (!infra) + wl_ioctl(dev, WLC_SET_BSSID, wrqu->ap_addr.sa_data, 6); + + if (wl_ioctl(dev, ((ap || !infra) ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0) + return -EINVAL; + + break; + } + case SIOCGIWAP: + { + wrqu->ap_addr.sa_family = ARPHRD_ETHER; + if (wl_ioctl(dev,WLC_GET_BSSID,wrqu->ap_addr.sa_data,6) < 0) + return -EINVAL; + break; + } + case SIOCGIWESSID: + { + wlc_ssid_t ssid; + + if (wl_ioctl(dev,WLC_GET_SSID, &ssid, sizeof(wlc_ssid_t)) < 0) + return -EINVAL; + + wrqu->essid.flags = wrqu->data.flags = 1; + wrqu->essid.length = wrqu->data.length = ssid.SSID_len + 1; + memcpy(extra,ssid.SSID,ssid.SSID_len + 1); + break; + } + case SIOCSIWESSID: + { + wlc_ssid_t ssid; + memset(&ssid, 0, sizeof(ssid)); + ssid.SSID_len = strlen(extra); + if (ssid.SSID_len > 32) + ssid.SSID_len = 32; + memcpy(ssid.SSID, extra, ssid.SSID_len); + if (wl_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(ssid)) < 0) + return -EINVAL; + break; + } + case SIOCGIWRTS: + { + if (wl_iovar_get(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0) + return -EINVAL; + break; + } + case SIOCSIWRTS: + { + if (wl_iovar_set(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0) + return -EINVAL; + break; + } + case SIOCGIWFRAG: + { + if (wl_iovar_get(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0) + return -EINVAL; + break; + } + case SIOCSIWFRAG: + { + if (wl_iovar_set(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0) + return -EINVAL; + break; + } + case SIOCGIWTXPOW: + { + int radio, override; + + wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int)); + + if (wl_iovar_get(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0) + return -EINVAL; + + override = (wrqu->txpower.value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE; + wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE; + if (!override && (wrqu->txpower.value > 76)) + wrqu->txpower.value = 76; + wrqu->txpower.value /= 4; + + wrqu->txpower.fixed = 0; + wrqu->txpower.disabled = radio; + wrqu->txpower.flags = IW_TXPOW_DBM; + break; + } + case SIOCSIWTXPOW: + { + /* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */ + int radio = wrqu->txpower.disabled; + + wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int)); + + if (!wrqu->txpower.disabled && (wrqu->txpower.value > 0)) { + int value; + + if (wl_iovar_get(dev, "qtxpower", &value, sizeof(int)) < 0) + return -EINVAL; + + value &= WL_TXPWR_OVERRIDE; + wrqu->txpower.value *= 4; + wrqu->txpower.value |= value; + + if (wrqu->txpower.flags != IW_TXPOW_DBM) + return -EINVAL; + + if (wrqu->txpower.value > 0) + if (wl_iovar_set(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0) + return -EINVAL; + } + break; + } + case SIOCSIWENCODE: + { + int val = 0, wep = 1, wrestrict = 1; + int index = (wrqu->data.flags & IW_ENCODE_INDEX) - 1; + + if (index < 0) + index = get_primary_key(dev); + + if (wrqu->data.flags & IW_ENCODE_DISABLED) { + wep = 0; + if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0) + return -EINVAL; + return 0; + } + + if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0) + return -EINVAL; + + if (wrqu->data.flags & IW_ENCODE_OPEN) + wrestrict = 0; + + if (wrqu->data.pointer && (wrqu->data.length > 0) && (wrqu->data.length <= 16)) { + wl_wsec_key_t key; + memset(&key, 0, sizeof(key)); + + key.flags = WL_PRIMARY_KEY; + key.len = wrqu->data.length; + key.index = index; + memcpy(key.data, wrqu->data.pointer, wrqu->data.length); + + if (wl_ioctl(dev, WLC_SET_KEY, &key, sizeof(key)) < 0) + return -EINVAL; + } + + if (index >= 0) + wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index)); + + if (wrestrict >= 0) + wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict)); + + break; + } + case SIOCGIWENCODE: + { + int val; + int key = get_primary_key(dev); + int *info_addr; + wkey *wep_key; + + if (wl_ioctl(dev, WLC_GET_WSEC, &val, sizeof(val)) < 0) + return -EINVAL; + if (!(val & WEP_ENABLED)) { + wrqu->data.flags = IW_ENCODE_DISABLED; + break; + } + + key = get_primary_key(dev); + wrqu->data.flags = IW_ENCODE_ENABLED; + + /* the driver apparently doesn't allow us to read the wep key */ + wrqu->data.flags |= IW_ENCODE_NOKEY; + + break; + } + case SIOCGIWRANGE: + { + return wlcompat_ioctl_getiwrange(dev, extra); + break; + } + case SIOCSIWMODE: + { + int ap = -1, infra = -1, passive = 0, wet = 0; + + switch (wrqu->mode) { + case IW_MODE_MONITOR: + passive = 1; + break; + case IW_MODE_ADHOC: + infra = 0; + ap = 0; + break; + case IW_MODE_MASTER: + infra = 1; + ap = 1; + break; + case IW_MODE_INFRA: + infra = 1; + ap = 0; + break; + case IW_MODE_REPEAT: + infra = 1; + ap = 0; + wet = 1; + break; + + default: + return -EINVAL; + } + + wl_ioctl(dev, WLC_SET_PASSIVE, &passive, sizeof(passive)); + wl_ioctl(dev, WLC_SET_MONITOR, &passive, sizeof(passive)); + wl_ioctl(dev, WLC_SET_WET, &wet, sizeof(wet)); + if (ap >= 0) + wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap)); + if (infra >= 0) + wl_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra)); + + break; + + } + case SIOCGIWMODE: + { + int ap, infra, wet, passive; + + if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) + return -EINVAL; + if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0) + return -EINVAL; + if (wl_ioctl(dev, WLC_GET_PASSIVE, &passive, sizeof(passive)) < 0) + return -EINVAL; + if (wl_ioctl(dev, WLC_GET_WET, &wet, sizeof(wet)) < 0) + return -EINVAL; + + if (passive) { + wrqu->mode = IW_MODE_MONITOR; + } else if (!infra) { + wrqu->mode = IW_MODE_ADHOC; + } else { + if (ap) { + wrqu->mode = IW_MODE_MASTER; + } else { + if (wet) { + wrqu->mode = IW_MODE_REPEAT; + } else { + wrqu->mode = IW_MODE_INFRA; + } + } + } + break; + } + default: + return -EINVAL; + break; + } + + return 0; +} + +static const iw_handler wlcompat_handler[] = { + NULL, /* SIOCSIWCOMMIT */ + wlcompat_ioctl, /* SIOCGIWNAME */ + NULL, /* SIOCSIWNWID */ + NULL, /* SIOCGIWNWID */ + wlcompat_ioctl, /* SIOCSIWFREQ */ + wlcompat_ioctl, /* SIOCGIWFREQ */ + wlcompat_ioctl, /* SIOCSIWMODE */ + wlcompat_ioctl, /* SIOCGIWMODE */ + NULL, /* SIOCSIWSENS */ + NULL, /* SIOCGIWSENS */ + NULL, /* SIOCSIWRANGE, unused */ + wlcompat_ioctl, /* SIOCGIWRANGE */ + NULL, /* SIOCSIWPRIV */ + NULL, /* SIOCGIWPRIV */ + NULL, /* SIOCSIWSTATS */ + NULL, /* SIOCGIWSTATS */ + iw_handler_set_spy, /* SIOCSIWSPY */ + iw_handler_get_spy, /* SIOCGIWSPY */ + iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ + iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ + wlcompat_ioctl, /* SIOCSIWAP */ + wlcompat_ioctl, /* SIOCGIWAP */ + NULL, /* -- hole -- */ + NULL, /* SIOCGIWAPLIST */ + wlcompat_set_scan, /* SIOCSIWSCAN */ + wlcompat_get_scan, /* SIOCGIWSCAN */ + wlcompat_ioctl, /* SIOCSIWESSID */ + wlcompat_ioctl, /* SIOCGIWESSID */ + NULL, /* SIOCSIWNICKN */ + NULL, /* SIOCGIWNICKN */ + NULL, /* -- hole -- */ + NULL, /* -- hole -- */ + NULL, /* SIOCSIWRATE */ + NULL, /* SIOCGIWRATE */ + wlcompat_ioctl, /* SIOCSIWRTS */ + wlcompat_ioctl, /* SIOCGIWRTS */ + wlcompat_ioctl, /* SIOCSIWFRAG */ + wlcompat_ioctl, /* SIOCGIWFRAG */ + wlcompat_ioctl, /* SIOCSIWTXPOW */ + wlcompat_ioctl, /* SIOCGIWTXPOW */ + NULL, /* SIOCSIWRETRY */ + NULL, /* SIOCGIWRETRY */ + wlcompat_ioctl, /* SIOCSIWENCODE */ + wlcompat_ioctl, /* SIOCGIWENCODE */ +}; + + +static const struct iw_handler_def wlcompat_handler_def = +{ + .standard = (iw_handler *) wlcompat_handler, + .num_standard = sizeof(wlcompat_handler)/sizeof(iw_handler), +}; + + +#ifdef DEBUG +void print_buffer(int len, unsigned char *buf) { + int x; + if (buf != NULL) { + for (x=0;xname,cmd); + if (cmd==SIOCDEVPRIVATE) { + wl_ioctl_t *ioc = (wl_ioctl_t *)ifr->ifr_data; + unsigned char *buf = ioc->buf; + printk(" cmd: %d buf: 0x%08x len: %d\n",ioc->cmd,&(ioc->buf),ioc->len); + printk(" send: ->"); + print_buffer(ioc->len, buf); + ret = old_ioctl(dev,ifr,cmd); + printk(" recv: ->"); + print_buffer(ioc->len, buf); + printk(" ret: %d\n", ret); + } else +#endif + { + ret = old_ioctl(dev,ifr,cmd); + } + return ret; +} + +#ifndef DEBUG +static struct timer_list rng_timer; +static spinlock_t rng_lock = SPIN_LOCK_UNLOCKED; + +static void rng_timer_tick(unsigned long n) +{ + struct net_device *dev = (struct net_device *) n; + unsigned long flags; + u16 data[4]; + int i, ret; + + ret = 0; + spin_lock_irqsave(&rng_lock, flags); + for (i = 0; i < 3; i++) { + ret |= wl_iovar_get(dev, "rand", &data[i], sizeof(u16)); + } + spin_unlock_irqrestore(&rng_lock, flags); + + if (!ret) + batch_entropy_store(*((u32 *) &data[0]), *((u32 *) &data[2]), (jiffies % 255)); + + mod_timer(&rng_timer, jiffies + (HZ/RNG_POLL_FREQ)); +} +#endif + +static int __init wlcompat_init() +{ + int found = 0, i; + char devname[4] = "wl0"; + + while (!found && (dev = dev_get_by_name(devname))) { + if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC)) + found = 1; + devname[2]++; + } + + if (!found) { + printk("No Broadcom devices found.\n"); + return -ENODEV; + } + + + old_ioctl = dev->do_ioctl; + dev->do_ioctl = new_ioctl; + dev->wireless_handlers = (struct iw_handler_def *)&wlcompat_handler_def; + dev->get_wireless_stats = wlcompat_get_wireless_stats; + +#ifndef DEBUG + if (random) { + init_timer(&rng_timer); + rng_timer.function = rng_timer_tick; + rng_timer.data = (unsigned long) dev; + rng_timer_tick((unsigned long) dev); + } +#endif + +#ifdef DEBUG + printk("broadcom driver private data: 0x%08x\n", dev->priv); +#endif + return 0; +} + +static void __exit wlcompat_exit() +{ +#ifndef DEBUG + if (random) + del_timer(&rng_timer); +#endif + dev->get_wireless_stats = NULL; + dev->wireless_handlers = NULL; + dev->do_ioctl = old_ioctl; + return; +} + +EXPORT_NO_SYMBOLS; +MODULE_AUTHOR("openwrt.org"); +MODULE_LICENSE("GPL"); + +#ifndef DEBUG +module_param(random, int, 0); +#endif +module_init(wlcompat_init); +module_exit(wlcompat_exit); diff --git a/package/wlcompat/Makefile b/package/wlcompat/Makefile deleted file mode 100644 index 308a696f06..0000000000 --- a/package/wlcompat/Makefile +++ /dev/null @@ -1,72 +0,0 @@ -# -# Copyright (C) 2006 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -# $Id$ - -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/kernel.mk - -PKG_NAME:=kmod-wlcompat -PKG_RELEASE:=6 - -include $(INCLUDE_DIR)/package.mk - -define KernelPackage/wlcompat/Default - SUBMENU:=Proprietary BCM43xx WiFi driver - SUBMENUDEP:=@TARGET_brcm_2_4 - DEPENDS:=@TARGET_brcm_2_4 @PACKAGE_kmod-brcm-wl||PACKAGE_kmod-brcm-wl-mimo +wireless-tools - TITLE:=Broadcom wl wrapper module -endef - -define KernelPackage/wlcompat/Default/description - This package contains a wrapper module, that provides Wireless Extension - support for the proprietary Broadcom wl module. -endef - -define KernelPackage/wlcompat -$(call KernelPackage/wlcompat/Default) - FILES:=$(PKG_BUILD_DIR)/wlcompat.o - AUTOLOAD:=$(call AutoLoad,50,wlcompat) -endef - -define KernelPackage/wlcompat/description -$(call KernelPackage/wlcompat/Default/description) -endef - -define KernelPackage/wlcompat-debug -$(call KernelPackage/wlcompat/Default) - TITLE+= (debug) - FILES:=$(PKG_BUILD_DIR)/wlcompat-debug.o -endef - -define KernelPackage/wlcompat-debug/description -$(call KernelPackage/wlcompat/Default/description) - This is a debugging version. -endef - -define Build/Prepare - mkdir -p $(PKG_BUILD_DIR) - $(CP) ./src/* $(PKG_BUILD_DIR)/ -endef - -define Build/Compile - $(MAKE) -C "$(LINUX_DIR)" \ - CROSS_COMPILE="$(TARGET_CROSS)" \ - ARCH="$(LINUX_KARCH)" \ - SUBDIRS="$(PKG_BUILD_DIR)" \ - EXTRA_CFLAGS="-DDEBUG -I$(LINUX_DIR)/arch/mips/bcm947xx/include -I$(PKG_BUILD_DIR)/include" \ - modules - mv $(PKG_BUILD_DIR)/wlcompat.o $(PKG_BUILD_DIR)/wlcompat-debug.o - $(MAKE) -C "$(LINUX_DIR)" \ - CROSS_COMPILE="$(TARGET_CROSS)" \ - ARCH="$(LINUX_KARCH)" \ - SUBDIRS="$(PKG_BUILD_DIR)" \ - EXTRA_CFLAGS="-I$(LINUX_DIR)/arch/mips/bcm947xx/include -I$(PKG_BUILD_DIR)/include" \ - modules -endef - -$(eval $(call KernelPackage,wlcompat)) -$(eval $(call KernelPackage,wlcompat-debug)) diff --git a/package/wlcompat/src/Makefile b/package/wlcompat/src/Makefile deleted file mode 100644 index 4290d9a33a..0000000000 --- a/package/wlcompat/src/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -# $Id$ -# -# Makefile for diag driver -# -# Copyright (C) 2005 Felix Fietkau -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version -# 2 of the License, or (at your option) any later version. -# - -obj-m := wlcompat.o - -ifeq ($(MAKING_MODULES),1) -export-objs := wlcompat.o - --include $(TOPDIR)/Rules.make -endif diff --git a/package/wlcompat/src/include/bcmdefs.h b/package/wlcompat/src/include/bcmdefs.h deleted file mode 100644 index 8b5abe5d26..0000000000 --- a/package/wlcompat/src/include/bcmdefs.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Misc system wide definitions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $ - */ - -#ifndef _bcmdefs_h_ -#define _bcmdefs_h_ - -/* - * One doesn't need to include this file explicitly, gets included automatically if - * typedefs.h is included. - */ - -/* Reclaiming text and data : - * The following macros specify special linker sections that can be reclaimed - * after a system is considered 'up'. - */ -#if defined(__GNUC__) && defined(BCMRECLAIM) -extern bool bcmreclaimed; -#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data -#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn -#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ -#define BCMINITDATA(_data) _data -#define BCMINITFN(_fn) _fn -#define bcmreclaimed 0 -#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */ - -/* Reclaim uninit functions if BCMNODOWN is defined */ -/* and if they are not already removed by -gc-sections */ -#ifdef BCMNODOWN -#define BCMUNINITFN(_fn) BCMINITFN(_fn) -#else -#define BCMUNINITFN(_fn) _fn -#endif - -#ifdef BCMRECLAIM -#define CONST -#else -#define CONST const -#endif /* BCMRECLAIM */ - -/* Compatibility with old-style BCMRECLAIM */ -#define BCMINIT(_id) _id - - -/* Put some library data/code into ROM to reduce RAM requirements */ -#if defined(__GNUC__) && defined(BCMROMOFFLOAD) -#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data -#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn -#else -#define BCMROMDATA(_data) _data -#define BCMROMFN(_fn) _fn -#endif - -/* Bus types */ -#define SB_BUS 0 /* Silicon Backplane */ -#define PCI_BUS 1 /* PCI target */ -#define PCMCIA_BUS 2 /* PCMCIA target */ -#define SDIO_BUS 3 /* SDIO target */ -#define JTAG_BUS 4 /* JTAG */ -#define NO_BUS 0xFF /* Bus that does not support R/W REG */ - -/* Allows optimization for single-bus support */ -#ifdef BCMBUSTYPE -#define BUSTYPE(bus) (BCMBUSTYPE) -#else -#define BUSTYPE(bus) (bus) -#endif - -/* Defines for DMA Address Width - Shared between OSL and HNDDMA */ -#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */ -#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */ -#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */ - -#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */ -#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */ -#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */ -#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */ - -/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF). - * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL. - * There is a compile time check in wlc.c which ensure that this value is at least as big - * as TXOFF. This value is used in dma_rxfill (hnddma.c). - */ -#define BCMEXTRAHDROOM 160 - -/* Headroom required for dongle-to-host communication. Packets allocated - * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should - * leave this much room in front for low-level message headers which may - * be needed to get across the dongle bus to the host. (These messages - * don't go over the network, so room for the full WL header above would - * be a waste.) - */ -#define BCMDONGLEHDRSZ 8 - - - -#endif /* _bcmdefs_h_ */ diff --git a/package/wlcompat/src/include/bcmutils.h b/package/wlcompat/src/include/bcmutils.h deleted file mode 100644 index 0286e7c9cb..0000000000 --- a/package/wlcompat/src/include/bcmutils.h +++ /dev/null @@ -1,258 +0,0 @@ -/* - * Misc useful os-independent macros and functions. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _bcmutils_h_ -#define _bcmutils_h_ - -/* ** driver/apps-shared section ** */ - -#define BCME_STRLEN 64 /* Max string length for BCM errors */ -#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST)) - - -/* - * error codes could be added but the defined ones shouldn't be changed/deleted - * these error codes are exposed to the user code - * when ever a new error code is added to this list - * please update errorstring table with the related error string and - * update osl files with os specific errorcode map -*/ - -#define BCME_OK 0 /* Success */ -#define BCME_ERROR -1 /* Error generic */ -#define BCME_BADARG -2 /* Bad Argument */ -#define BCME_BADOPTION -3 /* Bad option */ -#define BCME_NOTUP -4 /* Not up */ -#define BCME_NOTDOWN -5 /* Not down */ -#define BCME_NOTAP -6 /* Not AP */ -#define BCME_NOTSTA -7 /* Not STA */ -#define BCME_BADKEYIDX -8 /* BAD Key Index */ -#define BCME_RADIOOFF -9 /* Radio Off */ -#define BCME_NOTBANDLOCKED -10 /* Not band locked */ -#define BCME_NOCLK -11 /* No Clock */ -#define BCME_BADRATESET -12 /* BAD Rate valueset */ -#define BCME_BADBAND -13 /* BAD Band */ -#define BCME_BUFTOOSHORT -14 /* Buffer too short */ -#define BCME_BUFTOOLONG -15 /* Buffer too long */ -#define BCME_BUSY -16 /* Busy */ -#define BCME_NOTASSOCIATED -17 /* Not Associated */ -#define BCME_BADSSIDLEN -18 /* Bad SSID len */ -#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */ -#define BCME_BADCHAN -20 /* Bad Channel */ -#define BCME_BADADDR -21 /* Bad Address */ -#define BCME_NORESOURCE -22 /* Not Enough Resources */ -#define BCME_UNSUPPORTED -23 /* Unsupported */ -#define BCME_BADLEN -24 /* Bad length */ -#define BCME_NOTREADY -25 /* Not Ready */ -#define BCME_EPERM -26 /* Not Permitted */ -#define BCME_NOMEM -27 /* No Memory */ -#define BCME_ASSOCIATED -28 /* Associated */ -#define BCME_RANGE -29 /* Not In Range */ -#define BCME_NOTFOUND -30 /* Not Found */ -#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */ -#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */ -#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */ -#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */ -#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */ -#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */ -#define BCME_LAST BCME_DONGLE_DOWN - -/* These are collection of BCME Error strings */ -#define BCMERRSTRINGTABLE { \ - "OK", \ - "Undefined error", \ - "Bad Argument", \ - "Bad Option", \ - "Not up", \ - "Not down", \ - "Not AP", \ - "Not STA", \ - "Bad Key Index", \ - "Radio Off", \ - "Not band locked", \ - "No clock", \ - "Bad Rate valueset", \ - "Bad Band", \ - "Buffer too short", \ - "Buffer too long", \ - "Busy", \ - "Not Associated", \ - "Bad SSID len", \ - "Out of Range Channel", \ - "Bad Channel", \ - "Bad Address", \ - "Not Enough Resources", \ - "Unsupported", \ - "Bad length", \ - "Not Ready", \ - "Not Permitted", \ - "No Memory", \ - "Associated", \ - "Not In Range", \ - "Not Found", \ - "WME Not Enabled", \ - "TSPEC Not Found", \ - "ACM Not Supported", \ - "Not WME Association", \ - "SDIO Bus Error", \ - "Dongle Not Accessible" \ -} - -#ifndef ABS -#define ABS(a) (((a) < 0)?-(a):(a)) -#endif /* ABS */ - -#ifndef MIN -#define MIN(a, b) (((a) < (b))?(a):(b)) -#endif /* MIN */ - -#ifndef MAX -#define MAX(a, b) (((a) > (b))?(a):(b)) -#endif /* MAX */ - -#define CEIL(x, y) (((x) + ((y)-1)) / (y)) -#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y)) -#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0) -#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) -#define VALID_MASK(mask) !((mask) & ((mask) + 1)) -#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) -#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) - -/* bit map related macros */ -#ifndef setbit -#ifndef NBBY /* the BSD family defines NBBY */ -#define NBBY 8 /* 8 bits per byte */ -#endif /* #ifndef NBBY */ -#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) -#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) -#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) -#endif /* setbit */ - -#define NBITS(type) (sizeof(type) * 8) -#define NBITVAL(nbits) (1 << (nbits)) -#define MAXBITVAL(nbits) ((1 << (nbits)) - 1) -#define NBITMASK(nbits) MAXBITVAL(nbits) -#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) - -/* basic mux operation - can be optimized on several architectures */ -#define MUX(pred, true, false) ((pred) ? (true) : (false)) - -/* modulo inc/dec - assumes x E [0, bound - 1] */ -#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) -#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) - -/* modulo inc/dec, bound = 2^k */ -#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) -#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) - -/* modulo add/sub - assumes x, y E [0, bound - 1] */ -#define MODADD(x, y, bound) \ - MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) -#define MODSUB(x, y, bound) \ - MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) - -/* module add/sub, bound = 2^k */ -#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) -#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) - -/* crc defines */ -#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ -#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ -#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ -#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ - -/* bcm_format_flags() bit description structure */ -typedef struct bcm_bit_desc { - uint32 bit; - char* name; -} bcm_bit_desc_t; - -/* tag_ID/length/value_buffer tuple */ -typedef struct bcm_tlv { - uint8 id; - uint8 len; - uint8 data[1]; -} bcm_tlv_t; - -/* Check that bcm_tlv_t fits into the given buflen */ -#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len)) - -/* buffer length for ethernet address from bcm_ether_ntoa() */ -#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ - -/* unaligned load and store macros */ -#ifdef IL_BIGENDIAN -static INLINE uint32 -load32_ua(uint8 *a) -{ - return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]); -} - -static INLINE void -store32_ua(uint8 *a, uint32 v) -{ - a[0] = (v >> 24) & 0xff; - a[1] = (v >> 16) & 0xff; - a[2] = (v >> 8) & 0xff; - a[3] = v & 0xff; -} - -static INLINE uint16 -load16_ua(uint8 *a) -{ - return ((a[0] << 8) | a[1]); -} - -static INLINE void -store16_ua(uint8 *a, uint16 v) -{ - a[0] = (v >> 8) & 0xff; - a[1] = v & 0xff; -} - -#else - -static INLINE uint32 -load32_ua(uint8 *a) -{ - return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]); -} - -static INLINE void -store32_ua(uint8 *a, uint32 v) -{ - a[3] = (v >> 24) & 0xff; - a[2] = (v >> 16) & 0xff; - a[1] = (v >> 8) & 0xff; - a[0] = v & 0xff; -} - -static INLINE uint16 -load16_ua(uint8 *a) -{ - return ((a[1] << 8) | a[0]); -} - -static INLINE void -store16_ua(uint8 *a, uint16 v) -{ - a[1] = (v >> 8) & 0xff; - a[0] = v & 0xff; -} - -#endif /* IL_BIGENDIAN */ - -#endif /* _bcmutils_h_ */ diff --git a/package/wlcompat/src/include/proto/802.11.h b/package/wlcompat/src/include/proto/802.11.h deleted file mode 100644 index 0557722e28..0000000000 --- a/package/wlcompat/src/include/proto/802.11.h +++ /dev/null @@ -1,1258 +0,0 @@ -/* - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Fundamental types and constants relating to 802.11 - * - * $Id$ - */ - -#ifndef _802_11_H_ -#define _802_11_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -#ifndef _NET_ETHERNET_H_ -#include -#endif - -#include - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ - -/* Generic 802.11 frame constants */ -#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */ -#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */ -#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */ -#define DOT11_FCS_LEN 4 /* d11 FCS length */ -#define DOT11_ICV_LEN 4 /* d11 ICV length */ -#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */ -#define DOT11_QOS_LEN 2 /* d11 QoS length */ -#define DOT11_HTC_LEN 4 /* d11 HT Control field length */ - -#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */ -#define DOT11_IV_LEN 4 /* d11 IV length */ -#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */ -#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */ -#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */ -#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */ - -/* Includes MIC */ -#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */ -/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ -#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ - DOT11_QOS_LEN + \ - DOT11_IV_AES_CCM_LEN + \ - DOT11_MAX_MPDU_BODY_LEN + \ - DOT11_ICV_LEN + \ - DOT11_FCS_LEN) /* d11 max MPDU length */ - -#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */ - -/* dot11RTSThreshold */ -#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */ -#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */ - -/* dot11FragmentationThreshold */ -#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */ -#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength - * of the attached PHY - */ -#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */ - -/* dot11BeaconPeriod */ -#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */ -#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */ - -/* dot11DTIMPeriod */ -#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */ -#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */ - -/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ -#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */ -#define DOT11_OUI_LEN 3 /* d11 OUI length */ -struct dot11_llc_snap_header { - uint8 dsap; /* always 0xAA */ - uint8 ssap; /* always 0xAA */ - uint8 ctl; /* always 0x03 */ - uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 - * Bridge-Tunnel: 0x00 0x00 0xF8 - */ - uint16 type; /* ethertype */ -} PACKED; - -/* RFC1042 header used by 802.11 per 802.1H */ -#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */ - -/* Generic 802.11 MAC header */ -/* - * N.B.: This struct reflects the full 4 address 802.11 MAC header. - * The fields are defined such that the shorter 1, 2, and 3 - * address headers just use the first k fields. - */ -struct dot11_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr a1; /* address 1 */ - struct ether_addr a2; /* address 2 */ - struct ether_addr a3; /* address 3 */ - uint16 seq; /* sequence control */ - struct ether_addr a4; /* address 4 */ -} PACKED; - -/* Control frames */ - -struct dot11_rts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ -} PACKED; -#define DOT11_RTS_LEN 16 /* d11 RTS frame length */ - -struct dot11_cts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} PACKED; -#define DOT11_CTS_LEN 10 /* d11 CTS frame length */ - -struct dot11_ack_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} PACKED; -#define DOT11_ACK_LEN 10 /* d11 ACK frame length */ - -struct dot11_ps_poll_frame { - uint16 fc; /* frame control */ - uint16 durid; /* AID */ - struct ether_addr bssid; /* receiver address, STA in AP */ - struct ether_addr ta; /* transmitter address */ -} PACKED; -#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */ - -struct dot11_cf_end_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr bssid; /* transmitter address, STA in AP */ -} PACKED; -#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */ - -/* BA/BAR Control parameters */ -#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */ -#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */ -#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */ - -#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */ -#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */ - -#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */ -#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */ - -#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */ -#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */ - -struct dot11_ba_req_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ - uint16 bar_control; /* BAR Control */ - uint16 seqnum; /* Starting Sequence control */ -} PACKED; -#define DOT11_BA_REQ_LEN 20 /* BAR frame length */ - -#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */ -#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */ -struct dot11_ba_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ - uint16 ba_control; /* BA Control */ - uint16 seqnum; /* Starting Sequence control */ - uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */ -} PACKED; -#define DOT11_BA_LEN 20 /* BA frame length (without bitmap) */ - -/* Management frame header */ -struct dot11_management_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr da; /* receiver address */ - struct ether_addr sa; /* transmitter address */ - struct ether_addr bssid; /* BSS ID */ - uint16 seq; /* sequence control */ -} PACKED; -#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */ - -/* Management frame payloads */ - -struct dot11_bcn_prb { - uint32 timestamp[2]; - uint16 beacon_interval; - uint16 capability; -} PACKED; -#define DOT11_BCN_PRB_LEN 12 /* d11 beacon probe frame length */ - -struct dot11_auth { - uint16 alg; /* algorithm */ - uint16 seq; /* sequence control */ - uint16 status; /* status code */ -} PACKED; -#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info - * elt - */ - -struct dot11_assoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ -} PACKED; -#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */ - -struct dot11_reassoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ - struct ether_addr ap; /* Current AP address */ -} PACKED; -#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */ - -struct dot11_assoc_resp { - uint16 capability; /* capability information */ - uint16 status; /* status code */ - uint16 aid; /* association ID */ -} PACKED; - -struct dot11_action_measure { - uint8 category; - uint8 action; - uint8 token; - uint8 data[1]; -} PACKED; -#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */ - -struct dot11_action_switch_channel { - uint8 category; - uint8 action; - uint8 data[5]; /* for switch IE */ -} PACKED; - -struct dot11_action_ht_ch_width { - uint8 category; - uint8 action; - uint8 ch_width; -} PACKED; - -struct dot11_action_ht_mimops { - uint8 category; - uint8 action; - uint8 enable; - uint8 psmode; -} PACKED; - -/* ************* 802.11h related definitions. ************* */ -typedef struct { - uint8 id; - uint8 len; - uint8 power; -} dot11_power_cnst_t; - -typedef struct { - uint8 min; - uint8 max; -} dot11_power_cap_t; - -typedef struct { - uint8 id; - uint8 len; - uint8 tx_pwr; - uint8 margin; -} dot11_tpc_rep_t; -#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ - -typedef struct { - uint8 id; - uint8 len; - uint8 first_channel; - uint8 num_channels; -} dot11_supp_channels_t; - -/* channel switch announcement (CSA) mode type - 802.11h-2003 $7.3.2.20 */ -#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */ -#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */ - -/* CSA IE data structure */ -struct dot11_channel_switch { - uint8 id; - uint8 len; - uint8 mode; - uint8 channel; - uint8 count; -} PACKED; -typedef struct dot11_channel_switch dot11_channel_switch_t; - -#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ - -/* 802.11h Measurement Request/Report IEs */ -/* Measurement Type field */ -#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */ -#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */ -#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement PRI type */ - -/* Measurement Mode field */ - -/* Measurement Request Modes */ -#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */ -#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */ -#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */ -/* Measurement Report Modes */ -#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */ -#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */ -#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */ -/* Basic Measurement Map bits */ -#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */ -#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */ -#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */ -#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */ -#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */ - -typedef struct { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 channel; - uint8 start_time[8]; - uint16 duration; -} dot11_meas_req_t; -#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */ -/* length of Measure Request IE data not including variable len */ -#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */ - -struct dot11_meas_rep { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - union - { - struct { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; - } PACKED basic; - uint8 data[1]; - } PACKED rep; -} PACKED; -typedef struct dot11_meas_rep dot11_meas_rep_t; - -/* length of Measure Report IE data not including variable len */ -#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */ - -struct dot11_meas_rep_basic { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; -} PACKED; -typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; -#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */ - -struct dot11_quiet { - uint8 id; - uint8 len; - uint8 count; /* TBTTs until beacon interval in quiet starts */ - uint8 period; /* Beacon intervals between periodic quiet periods ? */ - uint16 duration; /* Length of quiet period, in TU's */ - uint16 offset; /* TU's offset from TBTT in Count field */ -} PACKED; -typedef struct dot11_quiet dot11_quiet_t; - -typedef struct { - uint8 channel; - uint8 map; -} chan_map_tuple_t; - -typedef struct { - uint8 id; - uint8 len; - uint8 eaddr[ETHER_ADDR_LEN]; - uint8 interval; - chan_map_tuple_t map[1]; -} dot11_ibss_dfs_t; - -/* WME Elements */ -#define WME_OUI "\x00\x50\xf2" /* WME OUI */ -#define WME_VER 1 /* WME version */ -#define WME_TYPE 2 /* WME type */ -#define WME_SUBTYPE_IE 0 /* Information Element */ -#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ -#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ - -/* WME Access Category Indices (ACIs) */ -#define AC_BE 0 /* Best Effort */ -#define AC_BK 1 /* Background */ -#define AC_VI 2 /* Video */ -#define AC_VO 3 /* Voice */ -#define AC_COUNT 4 /* number of ACs */ - -typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */ - -#define AC_BITMAP_NONE 0x0 /* No ACs */ -#define AC_BITMAP_ALL 0xf /* All ACs */ -#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) - -/* WME Information Element (IE) */ -struct wme_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 qosinfo; -} PACKED; -typedef struct wme_ie wme_ie_t; -#define WME_IE_LEN 7 /* WME IE length */ - -struct edcf_acparam { - uint8 ACI; - uint8 ECW; - uint16 TXOP; /* stored in network order (ls octet first) */ -} PACKED; -typedef struct edcf_acparam edcf_acparam_t; - -/* WME Parameter Element (PE) */ -struct wme_param_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 qosinfo; - uint8 rsvd; - edcf_acparam_t acparam[AC_COUNT]; -} PACKED; -typedef struct wme_param_ie wme_param_ie_t; -#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */ - -/* QoS Info field for IE as sent from AP */ -#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */ -#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */ -#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */ -#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */ - -/* QoS Info field for IE as sent from STA */ -#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */ -#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */ -#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */ -#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */ -#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */ -#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */ -#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */ -#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */ -#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */ -#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */ -#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */ -#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */ - -/* ACI */ -#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */ -#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */ -#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */ -#define EDCF_ACM_MASK 0x10 /* ACM mask */ -#define EDCF_ACI_MASK 0x60 /* ACI mask */ -#define EDCF_ACI_SHIFT 5 /* ACI shift */ - -/* ECW */ -#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */ -#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */ -#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) -#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */ -#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */ -#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */ - -/* TXOP */ -#define EDCF_TXOP_MIN 0 /* TXOP minimum value */ -#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */ -#define EDCF_TXOP2USEC(txop) ((txop) << 5) - -/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */ -#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */ -#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */ -#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */ -#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */ -#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */ -#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */ -#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */ -#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */ -#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */ -#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */ -#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */ -#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */ - -/* Default EDCF parameters that AP uses; WMM draft Table 14 */ -#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */ -#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */ -#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */ -#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */ -#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */ -#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */ -#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */ -#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */ -#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */ -#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */ -#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */ -#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */ - -struct dot11_qbss_load_ie { - uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */ - uint8 length; - uint16 station_count; /* total number of STAs associated */ - uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */ - uint16 aac; /* available admission capacity */ -} PACKED; -typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t; - -/* nom_msdu_size */ -#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ -#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ - -/* surplus_bandwidth */ -/* Represented as 3 bits of integer, binary point, 13 bits fraction */ -#define INTEGER_SHIFT 13 /* integer shift */ -#define FRACTION_MASK 0x1FFF /* fraction mask */ - -/* Management Notification Frame */ -struct dot11_management_notification { - uint8 category; /* DOT11_ACTION_NOTIFICATION */ - uint8 action; - uint8 token; - uint8 status; - uint8 data[1]; /* Elements */ -} PACKED; -#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ - -/* WME Action Codes */ -#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */ -#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */ -#define WME_DELTS_REQUEST 2 /* WME DELTS request */ - -/* WME Setup Response Status Codes */ -#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */ -#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */ -#define WME_ADMISSION_REFUSED 3 /* WME admission refused */ - -/* Macro to take a pointer to a beacon or probe response - * header and return the char* pointer to the SSID info element - */ -#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) - -/* Authentication frame payload constants */ -#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */ -#define DOT11_SHARED_KEY 1 /* d11 shared authentication */ -#define DOT11_CHALLENGE_LEN 128 /* d11 chanllenge text length */ - -/* Frame control macros */ -#define FC_PVER_MASK 0x3 /* PVER mask */ -#define FC_PVER_SHIFT 0 /* PVER shift */ -#define FC_TYPE_MASK 0xC /* type mask */ -#define FC_TYPE_SHIFT 2 /* type shift */ -#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */ -#define FC_SUBTYPE_SHIFT 4 /* subtype shift */ -#define FC_TODS 0x100 /* to DS */ -#define FC_TODS_SHIFT 8 /* to DS shift */ -#define FC_FROMDS 0x200 /* from DS */ -#define FC_FROMDS_SHIFT 9 /* from DS shift */ -#define FC_MOREFRAG 0x400 /* more frag. */ -#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */ -#define FC_RETRY 0x800 /* retry */ -#define FC_RETRY_SHIFT 11 /* retry shift */ -#define FC_PM 0x1000 /* PM */ -#define FC_PM_SHIFT 12 /* PM shift */ -#define FC_MOREDATA 0x2000 /* more data */ -#define FC_MOREDATA_SHIFT 13 /* more data shift */ -#define FC_WEP 0x4000 /* WEP */ -#define FC_WEP_SHIFT 14 /* WEP shift */ -#define FC_ORDER 0x8000 /* order */ -#define FC_ORDER_SHIFT 15 /* order shift */ - -/* sequence control macros */ -#define SEQNUM_SHIFT 4 /* seq. number shift */ -#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */ -#define FRAGNUM_MASK 0xF /* frag. number mask */ - -/* Frame Control type/subtype defs */ - -/* FC Types */ -#define FC_TYPE_MNG 0 /* management type */ -#define FC_TYPE_CTL 1 /* control type */ -#define FC_TYPE_DATA 2 /* data type */ - -/* Management Subtypes */ -#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */ -#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */ -#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */ -#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */ -#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */ -#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */ -#define FC_SUBTYPE_BEACON 8 /* beacon */ -#define FC_SUBTYPE_ATIM 9 /* ATIM */ -#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */ -#define FC_SUBTYPE_AUTH 11 /* authentication */ -#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */ -#define FC_SUBTYPE_ACTION 13 /* action */ - -/* Control Subtypes */ -#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */ -#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */ -#define FC_SUBTYPE_PS_POLL 10 /* PS poll */ -#define FC_SUBTYPE_RTS 11 /* RTS */ -#define FC_SUBTYPE_CTS 12 /* CTS */ -#define FC_SUBTYPE_ACK 13 /* ACK */ -#define FC_SUBTYPE_CF_END 14 /* CF-END */ -#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */ - -/* Data Subtypes */ -#define FC_SUBTYPE_DATA 0 /* Data */ -#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */ -#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */ -#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */ -#define FC_SUBTYPE_NULL 4 /* Null */ -#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */ -#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */ -#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */ -#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */ -#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */ -#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */ -#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */ -#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */ -#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */ -#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */ - -/* Data Subtype Groups */ -#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0) -#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0) -#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0) -#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0) - -/* Type/Subtype Combos */ -#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */ - -#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */ - -#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */ -#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */ - -#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */ -#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */ -#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */ -#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */ -#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */ -#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */ -#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */ -#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */ -#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */ -#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */ -#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */ - -#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */ -#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */ -#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */ -#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */ -#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */ -#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */ -#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */ -#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */ - -#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */ -#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */ -#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */ -#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */ -#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */ - -/* QoS Control Field */ - -/* 802.1D Priority */ -#define QOS_PRIO_SHIFT 0 /* QoS priority shift */ -#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */ -#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */ - -/* Traffic Identifier */ -#define QOS_TID_SHIFT 0 /* QoS TID shift */ -#define QOS_TID_MASK 0x000f /* QoS TID mask */ -#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */ - -/* End of Service Period (U-APSD) */ -#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */ -#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */ -#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */ - -/* Ack Policy */ -#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */ -#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */ -#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */ -#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */ -#define QOS_ACK_SHIFT 5 /* QoS ACK shift */ -#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */ -#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */ - -/* A-MSDU flag */ -#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */ -#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */ - -/* Management Frames */ - -/* Management Frame Constants */ - -/* Fixed fields */ -#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */ -#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */ -#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */ -#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */ -#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */ -#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */ -#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */ -#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */ -#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */ -#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */ - -/* DUR/ID field in assoc resp is 0xc000 | AID */ -#define DOT11_AID_MASK 0x3fff /* d11 AID mask */ - -/* Reason Codes */ -#define DOT11_RC_RESERVED 0 /* d11 RC reserved */ -#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ -#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer - * valid - */ -#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station - * is leaving (or has left) IBSS or ESS - */ -#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ -#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable - * to handle all currently associated - * stations - */ -#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from - * nonauthenticated station - */ -#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from - * nonassociated station - */ -#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is - * leaving (or has left) BSS - */ -#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is - * not authenticated with responding - * station - */ -#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ - -/* Status Codes */ -#define DOT11_STATUS_SUCCESS 0 /* Successful */ -#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ -#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested - * capabilities in the Capability - * Information field - */ -#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability - * to confirm that association exists - */ -#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason - * outside the scope of this standard - */ -#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support - * the specified authentication - * algorithm - */ -#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame - * with authentication transaction - * sequence number out of expected - * sequence - */ -#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of - * challenge failure - */ -#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout - * waiting for next frame in sequence - */ -#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is - * unable to handle additional - * associated stations - */ -#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting - * station not supporting all of the - * data rates in the BSSBasicRateSet - * parameter - */ -#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting - * station not supporting the Short - * Preamble option - */ -#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting - * station not supporting the PBCC - * Modulation option - */ -#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting - * station not supporting the Channel - * Agility option - */ -#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum - * Management capability is required. - */ -#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info - * in the Power Cap element is - * unacceptable. - */ -#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info - * in the Supported Channel element is - * unacceptable - */ -#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting - * station not supporting the Short Slot - * Time option - */ -#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting - * station not supporting the ER-PBCC - * Modulation option - */ -#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting - * station not supporting the DSS-OFDM - * option - */ - -/* Info Elts, length of INFORMATION portion of Info Elts */ -#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */ -#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */ - -/* TIM Info element has 3 bytes fixed info in INFORMATION field, - * followed by 1 to 251 bytes of Partial Virtual Bitmap - */ -#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */ -#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */ -#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */ -#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */ -#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */ - -/* TLV defines */ -#define TLV_TAG_OFF 0 /* tag offset */ -#define TLV_LEN_OFF 1 /* length offset */ -#define TLV_HDR_LEN 2 /* header length */ -#define TLV_BODY_OFF 2 /* body offset */ - -/* Management Frame Information Element IDs */ -#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */ -#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */ -#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */ -#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */ -#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */ -#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */ -#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */ -#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */ -#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */ -#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */ -#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */ -#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */ -#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */ -#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ -#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ -#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ -#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ -#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ -#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */ -#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ -#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ -#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ -#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ -#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */ -#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */ -#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */ -#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */ -#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */ -#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */ -#define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */ - -/* Rate element Basic flag and rate mask */ -#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */ -#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */ - -/* ERP info element bit values */ -#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ -#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present - *in the BSS - */ -#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for - *ERP-OFDM frames - */ -#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, - * 1 == not allowed - */ -/* TS Delay element offset & size */ -#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */ -#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */ - -/* Capability Information Field */ -#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */ -#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */ -#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */ -#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */ -#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */ -#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */ -#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */ -#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */ -#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */ -#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */ -#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */ - -/* Action Frame Constants */ -#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* d11 action category error mask */ -#define DOT11_ACTION_CAT_MASK 0x7F /* d11 action category mask */ -#define DOT11_ACTION_CAT_SPECT_MNG 0x00 /* d11 action category spectrum management */ -#define DOT11_ACTION_CAT_BLOCKACK 0x03 /* d11 action category block ack */ -#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */ - -#define DOT11_ACTION_ID_M_REQ 0 /* d11 action measurement request */ -#define DOT11_ACTION_ID_M_REP 1 /* d11 action measurement response */ -#define DOT11_ACTION_ID_TPC_REQ 2 /* d11 action TPC request */ -#define DOT11_ACTION_ID_TPC_REP 3 /* d11 action TPC response */ -#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 /* d11 action channel switch */ - -/* HT (EWC) action ids */ -#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* mimo ps action frame id */ -#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action frame id */ - -/* Block Ack action types */ -#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */ -#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */ -#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */ - -/* ADDBA action parameters */ -#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */ -#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */ -#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */ -#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */ -#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */ -#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */ - -#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */ -#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */ - -struct dot11_addba_req { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba req */ - uint8 token; /* identifier */ - uint16 addba_param_set; /* parameter set */ - uint16 timeout; /* timeout in seconds */ - uint16 start_seqnum; /* starting sequence number */ -}PACKED; -typedef struct dot11_addba_req dot11_addba_req_t; -#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */ - -struct dot11_addba_resp { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba resp */ - uint8 token; /* identifier */ - uint16 status; /* status of add request */ - uint16 addba_param_set; /* negotiated parameter set */ - uint16 timeout; /* negotiated timeout in seconds */ -}PACKED; -typedef struct dot11_addba_resp dot11_addba_resp_t; -#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */ - -/* DELBA action parameters */ -#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */ -#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */ -#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */ -#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */ - -struct dot11_delba { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba req */ - uint16 delba_param_set; /* paarmeter set */ - uint16 reason; /* reason for dellba */ -}PACKED; -typedef struct dot11_delba dot11_delba_t; -#define DOT11_DELBA_LEN 6 /* length of delba frame */ - -/* MLME Enumerations */ -#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */ -#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */ -#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */ -#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */ -#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */ - -/* 802.11 BRCM "Compromise" Pre N constants */ -#define PREN_PREAMBLE 24 /* green field preamble time */ -#define PREN_MM_EXT 16 /* extra mixed mode preamble time */ -#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */ - -/* 802.11 A PHY constants */ -#define APHY_SLOT_TIME 9 /* APHY slot time */ -#define APHY_SIFS_TIME 16 /* APHY SIFS time */ -#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */ -#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */ -#define APHY_SIGNAL_TIME 4 /* APHY signal time */ -#define APHY_SYMBOL_TIME 4 /* APHY symbol time */ -#define APHY_SERVICE_NBITS 16 /* APHY service nbits */ -#define APHY_TAIL_NBITS 6 /* APHY tail nbits */ -#define APHY_CWMIN 15 /* APHY cwmin */ - -/* 802.11 B PHY constants */ -#define BPHY_SLOT_TIME 20 /* BPHY slot time */ -#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */ -#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */ -#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */ -#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */ -#define BPHY_CWMIN 31 /* BPHY cwmin */ - -/* 802.11 G constants */ -#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */ - -#define PHY_CWMAX 1023 /* PHY cwmax */ - -#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ - -/* dot11Counters Table - 802.11 spec., Annex D */ -typedef struct d11cnt { - uint32 txfrag; /* dot11TransmittedFragmentCount */ - uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ - uint32 txfail; /* dot11FailedCount */ - uint32 txretry; /* dot11RetryCount */ - uint32 txretrie; /* dot11MultipleRetryCount */ - uint32 rxdup; /* dot11FrameduplicateCount */ - uint32 txrts; /* dot11RTSSuccessCount */ - uint32 txnocts; /* dot11RTSFailureCount */ - uint32 txnoack; /* dot11ACKFailureCount */ - uint32 rxfrag; /* dot11ReceivedFragmentCount */ - uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /* dot11FCSErrorCount */ - uint32 txfrmsnt; /* dot11TransmittedFrameCount */ - uint32 rxundec; /* dot11WEPUndecryptableCount */ -} d11cnt_t; - -/* BRCM OUI */ -#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */ - -/* OUI for BRCM proprietary IE */ -#define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */ - -/* BRCM info element */ -struct brcm_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */ - uint8 ver; /* type/ver of this IE */ - uint8 assoc; /* # of assoc STAs */ - uint8 flags; /* misc flags */ - uint8 flags1; /* misc flags */ - uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */ -} PACKED; -typedef struct brcm_ie brcm_ie_t; -#define BRCM_IE_LEN 11 /* BRCM IE length */ -#define BRCM_IE_VER 2 /* BRCM IE version */ -#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */ - -/* brcm_ie flags */ -#define BRF_ABCAP 0x1 /* afterburner capable */ -#define BRF_ABRQRD 0x2 /* afterburner requested */ -#define BRF_LZWDS 0x4 /* lazy wds enabled */ -#define BRF_BLOCKACK 0x8 /* BlockACK capable */ -#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */ -#define BRF_ABCOUNTER_SHIFT 4 /* offset of afterburner wds "state" counter */ - -/* brcm_ie flags1 */ -#define BRF1_AMSDU 0x1 /* A-MSDU capable */ - -#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not - * locally capable - */ -#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating - * "downrev" - */ - -/* EWC definitions */ -#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */ - -struct ewc_cap { - uint16 cap; - uint8 params; - uint8 supp_mcs[MCSSET_LEN]; - uint16 ext_htcap; - uint32 txbf_cap; - uint8 as_cap; -} PACKED; -typedef struct ewc_cap ewc_cap_t; - -/* CAP IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ -/* the capability IE is primarily used to convey this nodes abilities */ -struct ewc_cap_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ - uint8 type; /* type inidicates what follows */ - ewc_cap_t cap; -} PACKED; -typedef struct ewc_cap_ie ewc_cap_ie_t; - -#define EWC_CAP_IE_LEN (26+4) -#define EWC_CAP_IE_TYPE 51 - -#define EWC_CAP_ADC_CODING 0x0001 /* Advance coding support */ -#define EWC_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE: 20 and 40MHZ supported */ -#define EWC_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ -#define EWC_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ -#define EWC_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ -#define EWC_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ -#define EWC_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ -#define EWC_CAP_GF 0x0010 /* Greenfield preamble support */ -#define EWC_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ -#define EWC_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ -#define EWC_CAP_TX_STBC 0x0080 /* Tx STBC support */ -#define EWC_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ -#define EWC_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ -#define EWC_CAP_DELAYED_BA 0x0400 /* delayed BA support */ -#define EWC_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ -#define EWC_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ -#define EWC_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ -#define EWC_CAP_STBC_CTL 0x4000 /* STBC control frame support */ -#define EWC_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ - -#define EWC_MAX_AMSDU 7935 /* max amsdu size (bytes) per the EWC spec */ -#define EWC_MIN_AMSDU 3835 /* min amsdu size (bytes) per the EWC spec */ - -#define EWC_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */ -#define EWC_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */ -#define EWC_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */ - -/* EWC/AMPDU specific define */ -#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/8 usec units */ -#define AMPDU_MAX_RX_FACTOR 3 /* max rcv ampdu len (64kb) */ -#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ -#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */ - -struct ewc_add { - uint8 ctl_ch; /* control channel number */ - uint8 byte1; /* ext ch,rec. ch. width, RIFS support */ - uint16 opmode; /* operation mode */ - uint16 misc_bits; /* misc bits */ - uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */ -} PACKED; -typedef struct ewc_add ewc_add_t; - -/* ADD IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ -/* the additional IE is primarily used to convey the current BSS configuration */ -struct ewc_add_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ - uint8 type; /* indicates what follows */ - ewc_add_t add; -} PACKED; -typedef struct ewc_add_ie ewc_add_ie_t; - -#define EWC_ADD_IE_LEN (22+4) -#define EWC_ADD_IE_TYPE 52 - -/* byte1 defn's */ -#define EWC_EXT_CH_MASK 0x03 /* extension channel mask */ -#define EWC_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */ -#define EWC_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */ -#define EWC_EXT_CH_NONE 0x00 /* extension channel mask */ -#define EWC_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */ -#define EWC_RIFS_PERMITTED 0x08 /* RIFS allowed */ - -/* opmode defn's */ -#define EWC_OPMODE_MASK 0x0003 /* protection mode mask */ -#define EWC_OPMODE_PURE 0x0000 /* protection mode PURE */ -#define EWC_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */ -#define EWC_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */ -#define EWC_NONGF_PRESENT 0x0004 /* protection mode non-GF */ - -/* misc_bites defn's */ -#define EWC_BASIC_STBC_MCS 0x007f /* basic STBC MCS */ -#define EWC_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */ -#define EWC_SECOND_BCN 0x0100 /* Secondary beacon support */ -#define EWC_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */ -#define EWC_PCO_ACTIVE 0x0400 /* PCO active */ -#define EWC_PCO_PHASE 0x0800 /* PCO phase */ - -/* Macros for opmode */ -#define EWC_MIXEDMODE_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \ - == EWC_OPMODE_MIXED) /* mixed mode present */ -#define EWC_HT20_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \ - == EWC_OPMODE_HT20IN40) /* 20MHz HT present */ -#define EWC_USE_PROTECTION(add) (EWC_HT20_PRESENT((add)) || \ - EWC_MIXEDMODE_PRESENT((add))) /* use protection */ - -/* Vendor IE structure */ -struct vndr_ie { - uchar id; - uchar len; - uchar oui [3]; - uchar data [1]; /* Variable size data */ -}PACKED; -typedef struct vndr_ie vndr_ie_t; - -#define VNDR_IE_HDR_LEN 2 /* id + len field */ -#define VNDR_IE_MIN_LEN 3 /* size of the oui field */ -#define VNDR_IE_MAX_LEN 256 /* verdor IE max length */ - -/* WPA definitions */ -#define WPA_VERSION 1 /* WPA version */ -#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */ - -#define WPA2_VERSION 1 /* WPA2 version */ -#define WPA2_VERSION_LEN 2 /* WAP2 version length */ -#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */ - -#define WPA_OUI_LEN 3 /* WPA OUI length */ - -/* RSN authenticated key managment suite */ -#define RSN_AKM_NONE 0 /* None (IBSS) */ -#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ -#define RSN_AKM_PSK 2 /* Pre-shared Key */ - -/* Key related defines */ -#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ -#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ -#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ -#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ - -#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ -#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ -#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ -#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ -#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ -#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ -#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ -#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ -#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ -#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ -#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */ -#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */ -#define AES_KEY_SIZE 16 /* size of AES key */ - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _802_11_H_ */ diff --git a/package/wlcompat/src/include/proto/bcmeth.h b/package/wlcompat/src/include/proto/bcmeth.h deleted file mode 100644 index 7b3295389a..0000000000 --- a/package/wlcompat/src/include/proto/bcmeth.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Broadcom Ethernettype protocol definitions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: bcmeth.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $ - */ - -/* - * Broadcom Ethernet protocol defines - */ - -#ifndef _BCMETH_H_ -#define _BCMETH_H_ - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -/* ETHER_TYPE_BRCM is defined in ethernet.h */ - -/* - * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field - * in one of two formats: (only subtypes 32768-65535 are in use now) - * - * subtypes 0-32767: - * 8 bit subtype (0-127) - * 8 bit length in bytes (0-255) - * - * subtypes 32768-65535: - * 16 bit big-endian subtype - * 16 bit big-endian length in bytes (0-65535) - * - * length is the number of additional bytes beyond the 4 or 6 byte header - * - * Reserved values: - * 0 reserved - * 5-15 reserved for iLine protocol assignments - * 17-126 reserved, assignable - * 127 reserved - * 32768 reserved - * 32769-65534 reserved, assignable - * 65535 reserved - */ - -/* - * While adding the subtypes and their specific processing code make sure - * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition - */ - -#define BCMILCP_SUBTYPE_RATE 1 -#define BCMILCP_SUBTYPE_LINK 2 -#define BCMILCP_SUBTYPE_CSA 3 -#define BCMILCP_SUBTYPE_LARQ 4 -#define BCMILCP_SUBTYPE_VENDOR 5 -#define BCMILCP_SUBTYPE_FLH 17 - -#define BCMILCP_SUBTYPE_VENDOR_LONG 32769 -#define BCMILCP_SUBTYPE_CERT 32770 -#define BCMILCP_SUBTYPE_SES 32771 - - -#define BCMILCP_BCM_SUBTYPE_RESERVED 0 -#define BCMILCP_BCM_SUBTYPE_EVENT 1 -#define BCMILCP_BCM_SUBTYPE_SES 2 -/* - * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded - * within BCMILCP_BCM_SUBTYPE_EVENT type messages - */ -/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */ - -#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8 -#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0 - -/* These fields are stored in network order */ -typedef struct bcmeth_hdr -{ - uint16 subtype; /* Vendor specific..32769 */ - uint16 length; - uint8 version; /* Version is 0 */ - uint8 oui[3]; /* Broadcom OUI */ - /* user specific Data */ - uint16 usr_subtype; -} PACKED bcmeth_hdr_t; - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _BCMETH_H_ */ diff --git a/package/wlcompat/src/include/proto/bcmevent.h b/package/wlcompat/src/include/proto/bcmevent.h deleted file mode 100644 index d922a5d215..0000000000 --- a/package/wlcompat/src/include/proto/bcmevent.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Broadcom Event protocol definitions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * - * Dependencies: proto/bcmeth.h - * - * $Id: bcmevent.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $ - * - */ - -/* - * Broadcom Ethernet Events protocol defines - * - */ - -#ifndef _BCMEVENT_H_ -#define _BCMEVENT_H_ - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif /* defined(__GNUC__) */ - -#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */ -#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */ - -/* flags */ -#define WLC_EVENT_MSG_LINK 0x01 /* link is up */ -#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */ -#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */ - -/* theses fields are stored in network order */ -typedef struct -{ - uint16 version; - uint16 flags; /* see flags below */ - uint32 event_type; /* Message (see below) */ - uint32 status; /* Status code (see below) */ - uint32 reason; /* Reason code (if applicable) */ - uint32 auth_type; /* WLC_E_AUTH */ - uint32 datalen; /* data buf */ - struct ether_addr addr; /* Station address (if applicable) */ - char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */ -} PACKED wl_event_msg_t; - -/* used by driver msgs */ -typedef struct bcm_event { - struct ether_header eth; - bcmeth_hdr_t bcm_hdr; - wl_event_msg_t event; - /* data portion follows */ -} PACKED bcm_event_t; - -#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header)) - -/* Event messages */ -#define WLC_E_SET_SSID 0 /* indicates status of set SSID */ -#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */ -#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */ -#define WLC_E_AUTH 3 /* 802.11 AUTH request */ -#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */ -#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */ -#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */ -#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */ -#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */ -#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */ -#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */ -#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */ -#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */ -#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */ -#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */ -#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */ -#define WLC_E_LINK 16 /* generic link indication */ -#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */ -#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */ -#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */ -#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */ -#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */ -#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */ -#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */ -#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */ -#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */ -#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */ -#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */ -#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */ -#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */ -#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */ -#define WLC_E_LAST 31 /* highest val + 1 for range checking */ - -/* Event status codes */ -#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */ -#define WLC_E_STATUS_FAIL 1 /* operation failed */ -#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */ -#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */ -#define WLC_E_STATUS_ABORT 4 /* operation was aborted */ -#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */ -#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */ -#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */ - -/* roam reason codes */ -#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */ -#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */ -#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */ -#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */ -#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */ -#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */ -#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */ -#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */ -#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */ - -/* prune reason codes */ -#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */ -#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */ -#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */ -#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */ -#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */ -#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */ -#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */ -#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */ -#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */ -#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */ -#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */ -#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */ -#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */ -#define WLC_E_PRUNE_CCXFAST_DROAM 14 /* CCX FAST ROAM: prune unqulified AP */ -#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */ -#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */ -#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */ - -/* WLC_SET_CALLBACK data type */ -typedef struct wlc_event_cb { - void (*fn)(void *, bcm_event_t *); /* Callback function */ - void *context; /* Passed to callback function */ -} wlc_event_cb_t; - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif /* PACKED */ - -#endif /* _BCMEVENT_H_ */ diff --git a/package/wlcompat/src/include/proto/ethernet.h b/package/wlcompat/src/include/proto/ethernet.h deleted file mode 100644 index 38313ce520..0000000000 --- a/package/wlcompat/src/include/proto/ethernet.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ -#define _NET_ETHERNET_H_ - -#ifndef _TYPEDEFS_H_ -#include "typedefs.h" -#endif - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -/* - * The number of bytes in an ethernet (MAC) address. - */ -#define ETHER_ADDR_LEN 6 - -/* - * The number of bytes in the type field. - */ -#define ETHER_TYPE_LEN 2 - -/* - * The number of bytes in the trailing CRC field. - */ -#define ETHER_CRC_LEN 4 - -/* - * The length of the combined header. - */ -#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) - -/* - * The minimum packet length. - */ -#define ETHER_MIN_LEN 64 - -/* - * The minimum packet user data length. - */ -#define ETHER_MIN_DATA 46 - -/* - * The maximum packet length. - */ -#define ETHER_MAX_LEN 1518 - -/* - * The maximum packet user data length. - */ -#define ETHER_MAX_DATA 1500 - -/* ether types */ -#define ETHER_TYPE_IP 0x0800 /* IP */ -#define ETHER_TYPE_ARP 0x0806 /* ARP */ -#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */ -#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */ -#define ETHER_TYPE_802_1X 0x888e /* 802.1x */ -#ifdef BCMWPA2 -#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */ -#endif - -/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */ -#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */ -#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */ - -/* ether header */ -#define ETHER_DEST_OFFSET 0 /* dest address offset */ -#define ETHER_SRC_OFFSET 6 /* src address offset */ -#define ETHER_TYPE_OFFSET 12 /* ether type offset */ - -/* - * A macro to validate a length with - */ -#define ETHER_IS_VALID_LEN(foo) \ - ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) - - -#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ -/* - * Structure of a 10Mb/s Ethernet header. - */ -struct ether_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; - uint8 ether_shost[ETHER_ADDR_LEN]; - uint16 ether_type; -} PACKED; - -/* - * Structure of a 48-bit Ethernet address. - */ -struct ether_addr { - uint8 octet[ETHER_ADDR_LEN]; -} PACKED; -#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */ - -/* - * Takes a pointer, sets locally admininistered - * address bit in the 48-bit Ethernet address. - */ -#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2)) - -/* - * Takes a pointer, returns true if a 48-bit multicast address - * (including broadcast, since it is all ones) - */ -#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) - - -/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */ -#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \ - !(((short*)a)[1] == ((short*)b)[1]) | \ - !(((short*)a)[2] == ((short*)b)[2])) - -/* copy an ethernet address - assumes the pointers can be referenced as shorts */ -#define ether_copy(s, d) { \ - ((short*)d)[0] = ((short*)s)[0]; \ - ((short*)d)[1] = ((short*)s)[1]; \ - ((short*)d)[2] = ((short*)s)[2]; } - -/* - * Takes a pointer, returns true if a 48-bit broadcast (all ones) - */ -#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ - ((uint8 *)(ea))[1] & \ - ((uint8 *)(ea))[2] & \ - ((uint8 *)(ea))[3] & \ - ((uint8 *)(ea))[4] & \ - ((uint8 *)(ea))[5]) == 0xff) - -static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; - -/* - * Takes a pointer, returns true if a 48-bit null address (all zeros) - */ -#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ - ((uint8 *)(ea))[1] | \ - ((uint8 *)(ea))[2] | \ - ((uint8 *)(ea))[3] | \ - ((uint8 *)(ea))[4] | \ - ((uint8 *)(ea))[5]) == 0) - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _NET_ETHERNET_H_ */ diff --git a/package/wlcompat/src/include/proto/wpa.h b/package/wlcompat/src/include/proto/wpa.h deleted file mode 100644 index dd35dbef02..0000000000 --- a/package/wlcompat/src/include/proto/wpa.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Fundamental types and constants relating to WPA - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id: wpa.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $ - */ - -#ifndef _proto_wpa_h_ -#define _proto_wpa_h_ - -#include -#include - -/* enable structure packing */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#pragma pack(1) -#define PACKED -#endif - -/* Reason Codes */ - -/* 10 and 11 are from TGh. */ -#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */ -#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */ -/* 12 is unused */ -/* 13 through 23 taken from P802.11i/D3.0, November 2002 */ -#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */ -#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */ -#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */ -#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */ -#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from - * (re-)assoc. request/probe response - */ -#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */ -#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */ -#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */ -#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */ -#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */ -#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */ - -#define WPA2_PMKID_LEN 16 - -/* WPA IE fixed portion */ -typedef struct -{ - uint8 tag; /* TAG */ - uint8 length; /* TAG length */ - uint8 oui[3]; /* IE OUI */ - uint8 oui_type; /* OUI type */ - struct { - uint8 low; - uint8 high; - } PACKED version; /* IE version */ -} PACKED wpa_ie_fixed_t; -#define WPA_IE_OUITYPE_LEN 4 -#define WPA_IE_FIXED_LEN 8 -#define WPA_IE_TAG_FIXED_LEN 6 - -#ifdef BCMWPA2 -typedef struct { - uint8 tag; /* TAG */ - uint8 length; /* TAG length */ - struct { - uint8 low; - uint8 high; - } PACKED version; /* IE version */ -} PACKED wpa_rsn_ie_fixed_t; -#define WPA_RSN_IE_FIXED_LEN 4 -#define WPA_RSN_IE_TAG_FIXED_LEN 2 -typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN]; -#endif - -/* WPA suite/multicast suite */ -typedef struct -{ - uint8 oui[3]; - uint8 type; -} PACKED wpa_suite_t, wpa_suite_mcast_t; -#define WPA_SUITE_LEN 4 - -/* WPA unicast suite list/key management suite list */ -typedef struct -{ - struct { - uint8 low; - uint8 high; - } PACKED count; - wpa_suite_t list[1]; -} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t; -#define WPA_IE_SUITE_COUNT_LEN 2 -#ifdef BCMWPA2 -typedef struct -{ - struct { - uint8 low; - uint8 high; - } PACKED count; - wpa_pmkid_t list[1]; -} PACKED wpa_pmkid_list_t; -#endif - -/* WPA cipher suites */ -#define WPA_CIPHER_NONE 0 /* None */ -#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */ -#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */ -#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */ -#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */ -#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */ - -#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \ - (cipher) == WPA_CIPHER_WEP_40 || \ - (cipher) == WPA_CIPHER_WEP_104 || \ - (cipher) == WPA_CIPHER_TKIP || \ - (cipher) == WPA_CIPHER_AES_OCB || \ - (cipher) == WPA_CIPHER_AES_CCM) - -/* WPA TKIP countermeasures parameters */ -#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */ -#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */ - -/* WPA capabilities defined in 802.11i */ -#define WPA_CAP_4_REPLAY_CNTRS 2 -#define WPA_CAP_16_REPLAY_CNTRS 3 -#define WPA_CAP_REPLAY_CNTR_SHIFT 2 -#define WPA_CAP_REPLAY_CNTR_MASK 0x000c - -/* WPA Specific defines */ -#define WPA_CAP_LEN 2 /* Length of RSN capabilities in RSN IE (2 octets) */ - -#ifdef BCMWPA2 -#define WPA_CAP_WPA2_PREAUTH 1 -#endif /* BCMWPA2 */ - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _proto_wpa_h_ */ diff --git a/package/wlcompat/src/include/typedefs.h b/package/wlcompat/src/include/typedefs.h deleted file mode 100644 index 574a1df746..0000000000 --- a/package/wlcompat/src/include/typedefs.h +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _TYPEDEFS_H_ -#define _TYPEDEFS_H_ - -/* - * Inferred Typedefs - * - */ - -/* Infer the compile environment based on preprocessor symbols and pramas. - * Override type definitions as needed, and include configuration dependent - * header files to define types. - */ - -#ifdef __cplusplus - -#define TYPEDEF_BOOL -#ifndef FALSE -#define FALSE false -#endif -#ifndef TRUE -#define TRUE true -#endif - -#endif /* __cplusplus */ - -#if defined(_NEED_SIZE_T_) -typedef long unsigned int size_t; -#endif - -#define TYPEDEF_UINT -#define TYPEDEF_USHORT -#define TYPEDEF_ULONG - - -/* Do not support the (u)int64 types with strict ansi for GNU C */ -#if defined(__GNUC__) && defined(__STRICT_ANSI__) -#define TYPEDEF_INT64 -#define TYPEDEF_UINT64 -#endif - -/* pick up ushort & uint from standard types.h */ -#if defined(linux) && defined(__KERNEL__) -#include /* sys/types.h and linux/types.h are oil and water */ -#else -#include -#endif - -/* use the default typedefs in the next section of this file */ -#define USE_TYPEDEF_DEFAULTS - -/* - * Default Typedefs - * - */ - -#ifdef USE_TYPEDEF_DEFAULTS -#undef USE_TYPEDEF_DEFAULTS - -#ifndef TYPEDEF_BOOL -typedef /* @abstract@ */ unsigned char bool; -#endif - -/* define uchar, ushort, uint, ulong */ - -#ifndef TYPEDEF_UCHAR -typedef unsigned char uchar; -#endif - -#ifndef TYPEDEF_USHORT -typedef unsigned short ushort; -#endif - -#ifndef TYPEDEF_UINT -typedef unsigned int uint; -#endif - -#ifndef TYPEDEF_ULONG -typedef unsigned long ulong; -#endif - -/* define [u]int8/16/32/64, uintptr */ - -#ifndef TYPEDEF_UINT8 -typedef unsigned char uint8; -#endif - -#ifndef TYPEDEF_UINT16 -typedef unsigned short uint16; -#endif - -#ifndef TYPEDEF_UINT32 -typedef unsigned int uint32; -#endif - -#ifndef TYPEDEF_UINT64 -typedef unsigned long long uint64; -#endif - -#ifndef TYPEDEF_UINTPTR -typedef unsigned int uintptr; -#endif - -#ifndef TYPEDEF_INT8 -typedef signed char int8; -#endif - -#ifndef TYPEDEF_INT16 -typedef signed short int16; -#endif - -#ifndef TYPEDEF_INT32 -typedef signed int int32; -#endif - -#ifndef TYPEDEF_INT64 -typedef signed long long int64; -#endif - -/* define float32/64, float_t */ - -#ifndef TYPEDEF_FLOAT32 -typedef float float32; -#endif - -#ifndef TYPEDEF_FLOAT64 -typedef double float64; -#endif - -/* - * abstracted floating point type allows for compile time selection of - * single or double precision arithmetic. Compiling with -DFLOAT32 - * selects single precision; the default is double precision. - */ - -#ifndef TYPEDEF_FLOAT_T - -#if defined(FLOAT32) -typedef float32 float_t; -#else /* default to double precision floating point */ -typedef float64 float_t; -#endif - -#endif /* TYPEDEF_FLOAT_T */ - -/* define macro values */ - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef TRUE -#define TRUE 1 /* TRUE */ -#endif - -#ifndef NULL -#define NULL 0 -#endif - -#ifndef OFF -#define OFF 0 -#endif - -#ifndef ON -#define ON 1 /* ON = 1 */ -#endif - -#define AUTO (-1) /* Auto = -1 */ - -/* define PTRSZ, INLINE */ - -#ifndef PTRSZ -#define PTRSZ sizeof(char*) -#endif - -#ifndef INLINE - -#ifdef _MSC_VER - -#define INLINE __inline - -#elif __GNUC__ - -#define INLINE __inline__ - -#else - -#define INLINE - -#endif /* _MSC_VER */ - -#endif /* INLINE */ - -#undef TYPEDEF_BOOL -#undef TYPEDEF_UCHAR -#undef TYPEDEF_USHORT -#undef TYPEDEF_UINT -#undef TYPEDEF_ULONG -#undef TYPEDEF_UINT8 -#undef TYPEDEF_UINT16 -#undef TYPEDEF_UINT32 -#undef TYPEDEF_UINT64 -#undef TYPEDEF_UINTPTR -#undef TYPEDEF_INT8 -#undef TYPEDEF_INT16 -#undef TYPEDEF_INT32 -#undef TYPEDEF_INT64 -#undef TYPEDEF_FLOAT32 -#undef TYPEDEF_FLOAT64 -#undef TYPEDEF_FLOAT_T - -#endif /* USE_TYPEDEF_DEFAULTS */ - -/* - * Including the bcmdefs.h here, to make sure everyone including typedefs.h - * gets this automatically -*/ -#include - -#endif /* _TYPEDEFS_H_ */ diff --git a/package/wlcompat/src/include/wlcompat.h b/package/wlcompat/src/include/wlcompat.h deleted file mode 100644 index a4fc13439d..0000000000 --- a/package/wlcompat/src/include/wlcompat.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * wlcompat.h - * - * Copyright (C) 2005 Felix Fietkau - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Id$ - */ -#include - -#ifndef WLCOMPAT_H -#define WLCOMPAT_H - -#define WLCOMPAT_SET_MONITOR SIOCIWFIRSTPRIV + 0 -#define WLCOMPAT_GET_MONITOR SIOCIWFIRSTPRIV + 1 -#define WLCOMPAT_SET_TXPWR_LIMIT SIOCIWFIRSTPRIV + 2 -#define WLCOMPAT_GET_TXPWR_LIMIT SIOCIWFIRSTPRIV + 3 -#define WLCOMPAT_SET_ANTDIV SIOCIWFIRSTPRIV + 4 -#define WLCOMPAT_GET_ANTDIV SIOCIWFIRSTPRIV + 5 -#define WLCOMPAT_SET_TXANT SIOCIWFIRSTPRIV + 6 -#define WLCOMPAT_GET_TXANT SIOCIWFIRSTPRIV + 7 - -#endif diff --git a/package/wlcompat/src/include/wlioctl.h b/package/wlcompat/src/include/wlioctl.h deleted file mode 100644 index 0ebbcca644..0000000000 --- a/package/wlcompat/src/include/wlioctl.h +++ /dev/null @@ -1,1384 +0,0 @@ -/* - * Custom OID/ioctl definitions for - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _wlioctl_h_ -#define _wlioctl_h_ - -#include -#include -#include -#include -#include - -#ifdef __NetBSD__ -/* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */ -#define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq) -#endif - -/* require default structure packing */ -#if !defined(__GNUC__) -#pragma pack(push, 8) -#endif - -/* A chanspec holds the channel number, band, bandwidth and control sideband */ -typedef uint16 chanspec_t; -#define WL_CHANSPEC_CHAN_MASK 0x00ff - -#define WL_CHANSPEC_CTL_SB_MASK 0x0300 -#define WL_CHANSPEC_CTL_SB_SHIFT 8 -#define WL_CHANSPEC_CTL_SB_LOWER 0x0100 -#define WL_CHANSPEC_CTL_SB_UPPER 0x0200 -#define WL_CHANSPEC_CTL_SB_NONE 0x0300 - -#define WL_CHANSPEC_BW_MASK 0x0C00 -#define WL_CHANSPEC_BW_SHIFT 10 -#define WL_CHANSPEC_BW_10 0x0400 -#define WL_CHANSPEC_BW_20 0x0800 -#define WL_CHANSPEC_BW_40 0x0C00 - -#define WL_CHANSPEC_BAND_MASK 0xf000 -#define WL_CHANSPEC_BAND_SHIFT 12 -#define WL_CHANSPEC_BAND_5G 0x1000 -#define WL_CHANSPEC_BAND_2G 0x2000 -#define INVCHANSPEC 255 - -/* Legacy structure to help keep backward compatible wl tool and tray app */ - -#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */ - -typedef struct wl_bss_info_107 { - uint32 version; /* version field */ - uint32 length; /* byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /* units are Kusec */ - uint16 capability; /* Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - struct { - uint count; /* # rates in this set */ - uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ - } rateset; /* supported rates */ - uint8 channel; /* Channel no. */ - uint16 atim_window; /* units are Kusec */ - uint8 dtim_period; /* DTIM period */ - int16 RSSI; /* receive signal strength (in dBm) */ - int8 phy_noise; /* noise (in dBm) */ - uint32 ie_length; /* byte length of Information Elements */ - /* variable length Information Elements */ -} wl_bss_info_107_t; - -/* - * Per-bss information structure. - */ - -#define WL_BSS_INFO_VERSION 108 /* current version of wl_bss_info struct */ - -/* BSS info structure - * Applications MUST CHECK ie_offset field and length field to access IEs and - * next bss_info structure in a vector (in wl_scan_results_t) - */ -typedef struct wl_bss_info { - uint32 version; /* version field */ - uint32 length; /* byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /* units are Kusec */ - uint16 capability; /* Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - struct { - uint count; /* # rates in this set */ - uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ - } rateset; /* supported rates */ - chanspec_t chanspec; /* chanspec for bss */ - uint16 atim_window; /* units are Kusec */ - uint8 dtim_period; /* DTIM period */ - int16 RSSI; /* receive signal strength (in dBm) */ - int8 phy_noise; /* noise (in dBm) */ - - bool n_cap; /* BSS is 802.11N Capable */ - uint32 nbss_cap; /* 802.11N BSS Capabilities (based on EWC_CAP_*) */ - uint8 ctl_ch; /* 802.11N BSS control channel number */ - uint32 reserved[2]; /* Reserved for expansion of BSS properties */ - uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */ - - uint16 ie_offset; /* offset at which IEs start, from beginning */ - uint32 ie_length; /* byte length of Information Elements */ - /* Add new fields here */ - /* variable length Information Elements */ -} wl_bss_info_t; - -typedef struct wlc_ssid { - uint32 SSID_len; - uchar SSID[32]; -} wlc_ssid_t; - -typedef struct wl_scan_params { - wlc_ssid_t ssid; /* default: {0, ""} */ - struct ether_addr bssid; /* default: bcast */ - int8 bss_type; /* default: any, - * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT - */ - int8 scan_type; /* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */ - int32 nprobes; /* -1 use default, number of probes per channel */ - int32 active_time; /* -1 use default, dwell time per channel for - * active scanning - */ - int32 passive_time; /* -1 use default, dwell time per channel - * for passive scanning - */ - int32 home_time; /* -1 use default, dwell time for the home channel - * between channel scans - */ - int32 channel_num; /* 0 use default (all available channels), count of - * channels in channel_list - */ - uint16 channel_list[1]; /* list of chanspecs */ -} wl_scan_params_t; -/* size of wl_scan_params not including variable length array */ -#define WL_SCAN_PARAMS_FIXED_SIZE 64 - -typedef struct wl_scan_results { - uint32 buflen; - uint32 version; - uint32 count; - wl_bss_info_t bss_info[1]; -} wl_scan_results_t; -/* size of wl_scan_results not including variable length array */ -#define WL_SCAN_RESULTS_FIXED_SIZE 12 - - -#define WL_NUMRATES 255 /* max # of rates in a rateset */ -typedef struct wl_rateset { - uint32 count; /* # rates in this set */ - uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ -} wl_rateset_t; - -/* uint32 list */ -typedef struct wl_uint32_list { - /* in - # of elements, out - # of entries */ - uint32 count; - /* variable length uint32 list */ - uint32 element[1]; -} wl_uint32_list_t; - -#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */ - -/* defines used by the nrate iovar */ -#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */ -#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */ -#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */ -#define NRATE_STF_SHIFT 8 /* stf mode shift */ - -#define ANTENNA_NUM_1 1 /* total number of antennas to be used */ -#define ANTENNA_NUM_2 2 -#define ANTENNA_NUM_3 3 -#define ANTENNA_NUM_4 4 - -typedef struct wl_channels_in_country { - uint32 buflen; - uint32 band; - char country_abbrev[WLC_CNTRY_BUF_SZ]; - uint32 count; - uint32 channel[1]; -} wl_channels_in_country_t; - -typedef struct wl_country_list { - uint32 buflen; - uint32 band_set; - uint32 band; - uint32 count; - char country_abbrev[1]; -} wl_country_list_t; - -#define WL_RM_TYPE_BASIC 1 -#define WL_RM_TYPE_CCA 2 -#define WL_RM_TYPE_RPI 3 - -#define WL_RM_FLAG_PARALLEL (1<<0) - -#define WL_RM_FLAG_LATE (1<<1) -#define WL_RM_FLAG_INCAPABLE (1<<2) -#define WL_RM_FLAG_REFUSED (1<<3) - -typedef struct wl_rm_req_elt { - int8 type; - int8 flags; - chanspec_t chanspec; - uint32 token; /* token for this measurement */ - uint32 tsf_h; /* TSF high 32-bits of Measurement start time */ - uint32 tsf_l; /* TSF low 32-bits */ - uint32 dur; /* TUs */ -} wl_rm_req_elt_t; - -typedef struct wl_rm_req { - uint32 token; /* overall measurement set token */ - uint32 count; /* number of measurement requests */ - wl_rm_req_elt_t req[1]; /* variable length block of requests */ -} wl_rm_req_t; -#define WL_RM_REQ_FIXED_LEN 8 - -typedef struct wl_rm_rep_elt { - int8 type; - int8 flags; - chanspec_t chanspec; - uint32 token; /* token for this measurement */ - uint32 tsf_h; /* TSF high 32-bits of Measurement start time */ - uint32 tsf_l; /* TSF low 32-bits */ - uint32 dur; /* TUs */ - uint32 len; /* byte length of data block */ - uint8 data[1]; /* variable length data block */ -} wl_rm_rep_elt_t; -#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */ - -#define WL_RPI_REP_BIN_NUM 8 -typedef struct wl_rm_rpi_rep { - uint8 rpi[WL_RPI_REP_BIN_NUM]; - int8 rpi_max[WL_RPI_REP_BIN_NUM]; -} wl_rm_rpi_rep_t; - -typedef struct wl_rm_rep { - uint32 token; /* overall measurement set token */ - uint32 len; /* length of measurement report block */ - wl_rm_rep_elt_t rep[1]; /* variable length block of reports */ -} wl_rm_rep_t; -#define WL_RM_REP_FIXED_LEN 8 - - -#if defined(BCMSUP_PSK) -typedef enum sup_auth_status { - WLC_SUP_DISCONNECTED = 0, - WLC_SUP_CONNECTING, - WLC_SUP_IDREQUIRED, - WLC_SUP_AUTHENTICATING, - WLC_SUP_AUTHENTICATED, - WLC_SUP_KEYXCHANGE, - WLC_SUP_KEYED, - WLC_SUP_TIMEOUT -} sup_auth_status_t; -#endif /* BCMCCX | BCMSUP_PSK */ - -/* Enumerate crypto algorithms */ -#define CRYPTO_ALGO_OFF 0 -#define CRYPTO_ALGO_WEP1 1 -#define CRYPTO_ALGO_TKIP 2 -#define CRYPTO_ALGO_WEP128 3 -#define CRYPTO_ALGO_AES_CCM 4 -#define CRYPTO_ALGO_AES_OCB_MSDU 5 -#define CRYPTO_ALGO_AES_OCB_MPDU 6 -#define CRYPTO_ALGO_NALG 7 - -#define WSEC_GEN_MIC_ERROR 0x0001 -#define WSEC_GEN_REPLAY 0x0002 - -#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */ -#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */ -#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */ -#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */ - -typedef struct wl_wsec_key { - uint32 index; /* key index */ - uint32 len; /* key length */ - uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */ - uint32 pad_1[18]; - uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ - uint32 flags; /* misc flags */ - uint32 pad_2[2]; - int pad_3; - int iv_initialized; /* has IV been initialized already? */ - int pad_4; - /* Rx IV */ - struct { - uint32 hi; /* upper 32 bits of IV */ - uint16 lo; /* lower 16 bits of IV */ - } rxiv; - uint32 pad_5[2]; - struct ether_addr ea; /* per station */ -} wl_wsec_key_t; - -#define WSEC_MIN_PSK_LEN 8 -#define WSEC_MAX_PSK_LEN 64 - -/* Flag for key material needing passhash'ing */ -#define WSEC_PASSPHRASE (1<<0) - -/* receptacle for WLC_SET_WSEC_PMK parameter */ -typedef struct { - ushort key_len; /* octets in key material */ - ushort flags; /* key handling qualification */ - uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */ -} wsec_pmk_t; - -/* wireless security bitvec */ -#define WEP_ENABLED 0x0001 -#define TKIP_ENABLED 0x0002 -#define AES_ENABLED 0x0004 -#define WSEC_SWFLAG 0x0008 -#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */ -#define FIPS_ENABLED 0x0080 - -/* WPA authentication mode bitvec */ -#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */ -#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */ -#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */ -#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */ -/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */ -#ifdef BCMWPA2 -#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */ -#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */ -#endif /* BCMWPA2 */ - -#ifdef BCMWPA2 -/* pmkid */ -#define MAXPMKID 16 - -typedef struct _pmkid -{ - struct ether_addr BSSID; - uint8 PMKID[WPA2_PMKID_LEN]; -} pmkid_t; - -typedef struct _pmkid_list -{ - uint32 npmkid; - pmkid_t pmkid[1]; -} pmkid_list_t; - -typedef struct _pmkid_cand { - struct ether_addr BSSID; - uint8 preauth; -} pmkid_cand_t; - -typedef struct _pmkid_cand_list { - uint32 npmkid_cand; - pmkid_cand_t pmkid_cand[1]; -} pmkid_cand_list_t; -#endif /* BCMWPA2 */ - -typedef struct wl_led_info { - uint32 index; /* led index */ - uint32 behavior; - bool activehi; -} wl_led_info_t; - -typedef struct wlc_assoc_info { - uint32 req_len; - uint32 resp_len; - uint32 flags; - struct dot11_assoc_req req; - struct ether_addr reassoc_bssid; /* used in reassoc's */ - struct dot11_assoc_resp resp; -} wl_assoc_info_t; -/* flags */ -#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */ -/* srom read/write struct passed through ioctl */ -typedef struct { - uint byteoff; /* byte offset */ - uint nbytes; /* number of bytes */ - uint16 buf[1]; -} srom_rw_t; - -/* R_REG and W_REG struct passed through ioctl */ -typedef struct { - uint32 byteoff; /* byte offset of the field in d11regs_t */ - uint32 val; /* read/write value of the field */ - uint32 size; /* sizeof the field */ - uint band; /* band (optional) */ -} rw_reg_t; - -/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */ -/* PCL - Power Control Loop */ -/* current gain setting is replaced by user input */ -#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */ -#define WL_ATTEN_PCL_ON 1 /* turn on PCL */ -/* current gain setting is maintained */ -#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */ -typedef struct { - uint16 auto_ctrl; /* WL_ATTEN_XX */ - uint16 bb; /* Baseband attenuation */ - uint16 radio; /* Radio attenuation */ - uint16 txctl1; /* Radio TX_CTL1 value */ -} atten_t; - -/* defines used by poweridx iovar - it controls power in a-band */ -/* current gain setting is maintained */ -#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */ -#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */ -#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */ -#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */ -/* value >= 0 causes - * - input to be set to that value - * - PCL to be off - */ - -/* Used to get specific STA parameters */ -typedef struct { - uint32 val; - struct ether_addr ea; -} scb_val_t; - - -/* Event data type */ -typedef struct wlc_event { - wl_event_msg_t event; /* encapsulated event */ - struct ether_addr *addr; /* used to keep a trace of the potential present of - * an address in wlc_event_msg_t - */ - void *data; /* used to hang additional data on an event */ - struct wlc_event *next; /* enables ordered list of pending events */ -} wlc_event_t; - -#define BCM_MAC_STATUS_INDICATION (0x40010200L) - -/* Please update the following when modifying this structure: - * StaInfo Twiki page flags section - description of the sta_info_t struct - * src/wl/exe/wlu.c - print of sta_info_t - * Pay attention to version if structure changes. - */ -typedef struct { - uint16 ver; /* version of this struct */ - uint16 len; /* length in bytes of this structure */ - uint16 cap; /* sta's advertised capabilities */ - uint32 flags; /* flags defined below */ - uint32 idle; /* time since data pkt rx'd from sta */ - struct ether_addr ea; /* Station address */ - wl_rateset_t rateset; /* rateset in use */ - uint32 in; /* seconds elapsed since associated */ - uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */ -} sta_info_t; - -#define WL_STA_VER 2 - -/* Flags for sta_info_t indicating properties of STA */ -#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */ -#define WL_STA_WME 0x2 /* WMM association */ -#define WL_STA_ABCAP 0x4 /* Afterburner-capable */ -#define WL_STA_AUTHE 0x8 /* Authenticated */ -#define WL_STA_ASSOC 0x10 /* Associated */ -#define WL_STA_AUTHO 0x20 /* Authorized */ -#define WL_STA_WDS 0x40 /* Wireless Distribution System */ -#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */ -#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */ -#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */ -#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */ -#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */ -#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */ -#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */ - -#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */ - -/* - * Country locale determines which channels are available to us. - */ -typedef enum _wlc_locale { - WLC_WW = 0, /* Worldwide */ - WLC_THA, /* Thailand */ - WLC_ISR, /* Israel */ - WLC_JDN, /* Jordan */ - WLC_PRC, /* China */ - WLC_JPN, /* Japan */ - WLC_FCC, /* USA */ - WLC_EUR, /* Europe */ - WLC_USL, /* US Low Band only */ - WLC_JPH, /* Japan High Band only */ - WLC_ALL, /* All the channels in this band */ - WLC_11D, /* Represents locale received by 11d beacons */ - WLC_LAST_LOCALE, - WLC_UNDEFINED_LOCALE = 0xf -} wlc_locale_t; - -/* channel encoding */ -typedef struct channel_info { - int hw_channel; - int target_channel; - int scan_channel; -} channel_info_t; - -/* For ioctls that take a list of MAC addresses */ -struct maclist { - uint count; /* number of MAC addresses */ - struct ether_addr ea[1]; /* variable length array of MAC addresses */ -}; - -/* get pkt count struct passed through ioctl */ -typedef struct get_pktcnt { - uint rx_good_pkt; - uint rx_bad_pkt; - uint tx_good_pkt; - uint tx_bad_pkt; -} get_pktcnt_t; - -/* Linux network driver ioctl encoding */ -typedef struct wl_ioctl { - uint cmd; /* common ioctl definition */ - void *buf; /* pointer to user buffer */ - uint len; /* length of user buffer */ - bool set; /* get or set request (optional) */ - uint used; /* bytes read or written (optional) */ - uint needed; /* bytes needed (optional) */ -} wl_ioctl_t; - -/* - * Structure for passing hardware and software - * revision info up from the driver. - */ -typedef struct wlc_rev_info { - uint vendorid; /* PCI vendor id */ - uint deviceid; /* device id of chip */ - uint radiorev; /* radio revision */ - uint chiprev; /* chip revision */ - uint corerev; /* core revision */ - uint boardid; /* board identifier (usu. PCI sub-device id) */ - uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ - uint boardrev; /* board revision */ - uint driverrev; /* driver version */ - uint ucoderev; /* microcode version */ - uint bus; /* bus type */ - uint chipnum; /* chip number */ -} wlc_rev_info_t; - -#define WL_BRAND_MAX 10 -typedef struct wl_instance_info { - uint instance; - char brand[WL_BRAND_MAX]; -} wl_instance_info_t; - -/* check this magic number */ -#define WLC_IOCTL_MAGIC 0x14e46c77 - -/* bump this number if you change the ioctl interface */ -#define WLC_IOCTL_VERSION 1 - -#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */ -#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */ - -/* common ioctl definitions */ -#define WLC_GET_MAGIC 0 -#define WLC_GET_VERSION 1 -#define WLC_UP 2 -#define WLC_DOWN 3 -#define WLC_DUMP 6 -#define WLC_GET_MSGLEVEL 7 -#define WLC_SET_MSGLEVEL 8 -#define WLC_GET_PROMISC 9 -#define WLC_SET_PROMISC 10 -#define WLC_GET_RATE 12 -/* #define WLC_SET_RATE 13 */ /* no longer supported */ -#define WLC_GET_INSTANCE 14 -/* #define WLC_GET_FRAG 15 */ /* no longer supported */ -/* #define WLC_SET_FRAG 16 */ /* no longer supported */ -/* #define WLC_GET_RTS 17 */ /* no longer supported */ -/* #define WLC_SET_RTS 18 */ /* no longer supported */ -#define WLC_GET_INFRA 19 -#define WLC_SET_INFRA 20 -#define WLC_GET_AUTH 21 -#define WLC_SET_AUTH 22 -#define WLC_GET_BSSID 23 -#define WLC_SET_BSSID 24 -#define WLC_GET_SSID 25 -#define WLC_SET_SSID 26 -#define WLC_RESTART 27 -#define WLC_GET_CHANNEL 29 -#define WLC_SET_CHANNEL 30 -#define WLC_GET_SRL 31 -#define WLC_SET_SRL 32 -#define WLC_GET_LRL 33 -#define WLC_SET_LRL 34 -#define WLC_GET_PLCPHDR 35 -#define WLC_SET_PLCPHDR 36 -#define WLC_GET_RADIO 37 -#define WLC_SET_RADIO 38 -#define WLC_GET_PHYTYPE 39 -/* #define WLC_GET_WEP 42 */ /* no longer supported */ -/* #define WLC_SET_WEP 43 */ /* no longer supported */ -#define WLC_GET_KEY 44 -#define WLC_SET_KEY 45 -#define WLC_GET_REGULATORY 46 -#define WLC_SET_REGULATORY 47 -#define WLC_GET_PASSIVE 48 -#define WLC_SET_PASSIVE 49 -#define WLC_SCAN 50 -#define WLC_SCAN_RESULTS 51 -#define WLC_DISASSOC 52 -#define WLC_REASSOC 53 -#define WLC_GET_ROAM_TRIGGER 54 -#define WLC_SET_ROAM_TRIGGER 55 -#define WLC_GET_TXANT 61 -#define WLC_SET_TXANT 62 -#define WLC_GET_ANTDIV 63 -#define WLC_SET_ANTDIV 64 -/* #define WLC_GET_TXPWR 65 */ /* no longer supported */ -/* #define WLC_SET_TXPWR 66 */ /* no longer supported */ -#define WLC_GET_CLOSED 67 -#define WLC_SET_CLOSED 68 -#define WLC_GET_MACLIST 69 -#define WLC_SET_MACLIST 70 -#define WLC_GET_RATESET 71 -#define WLC_SET_RATESET 72 -#define WLC_GET_LOCALE 73 -#define WLC_LONGTRAIN 74 -#define WLC_GET_BCNPRD 75 -#define WLC_SET_BCNPRD 76 -#define WLC_GET_DTIMPRD 77 -#define WLC_SET_DTIMPRD 78 -#define WLC_GET_SROM 79 -#define WLC_SET_SROM 80 -#define WLC_GET_WEP_RESTRICT 81 -#define WLC_SET_WEP_RESTRICT 82 -#define WLC_GET_COUNTRY 83 -#define WLC_SET_COUNTRY 84 -#define WLC_GET_PM 85 -#define WLC_SET_PM 86 -#define WLC_GET_WAKE 87 -#define WLC_SET_WAKE 88 -#define WLC_GET_D11CNTS 89 -#define WLC_GET_FORCELINK 90 /* ndis only */ -#define WLC_SET_FORCELINK 91 /* ndis only */ -#define WLC_FREQ_ACCURACY 92 -#define WLC_CARRIER_SUPPRESS 93 -#define WLC_GET_PHYREG 94 -#define WLC_SET_PHYREG 95 -#define WLC_GET_RADIOREG 96 -#define WLC_SET_RADIOREG 97 -#define WLC_GET_REVINFO 98 -#define WLC_GET_UCANTDIV 99 -#define WLC_SET_UCANTDIV 100 -#define WLC_R_REG 101 -#define WLC_W_REG 102 -#define WLC_DIAG_LOOPBACK 103 -#define WLC_RESET_D11CNTS 104 -#define WLC_GET_MACMODE 105 -#define WLC_SET_MACMODE 106 -#define WLC_GET_MONITOR 107 -#define WLC_SET_MONITOR 108 -#define WLC_GET_GMODE 109 -#define WLC_SET_GMODE 110 -#define WLC_GET_LEGACY_ERP 111 -#define WLC_SET_LEGACY_ERP 112 -#define WLC_GET_RX_ANT 113 -#define WLC_GET_CURR_RATESET 114 /* current rateset */ -#define WLC_GET_SCANSUPPRESS 115 -#define WLC_SET_SCANSUPPRESS 116 -#define WLC_GET_AP 117 -#define WLC_SET_AP 118 -#define WLC_GET_EAP_RESTRICT 119 -#define WLC_SET_EAP_RESTRICT 120 -#define WLC_SCB_AUTHORIZE 121 -#define WLC_SCB_DEAUTHORIZE 122 -#define WLC_GET_WDSLIST 123 -#define WLC_SET_WDSLIST 124 -#define WLC_GET_ATIM 125 -#define WLC_SET_ATIM 126 -#define WLC_GET_RSSI 127 -#define WLC_GET_PHYANTDIV 128 -#define WLC_SET_PHYANTDIV 129 -#define WLC_AP_RX_ONLY 130 -#define WLC_GET_TX_PATH_PWR 131 -#define WLC_SET_TX_PATH_PWR 132 -#define WLC_GET_WSEC 133 -#define WLC_SET_WSEC 134 -#define WLC_GET_PHY_NOISE 135 -#define WLC_GET_BSS_INFO 136 -#define WLC_GET_PKTCNTS 137 -#define WLC_GET_LAZYWDS 138 -#define WLC_SET_LAZYWDS 139 -#define WLC_GET_BANDLIST 140 -#define WLC_GET_BAND 141 -#define WLC_SET_BAND 142 -#define WLC_SCB_DEAUTHENTICATE 143 -#define WLC_GET_SHORTSLOT 144 -#define WLC_GET_SHORTSLOT_OVERRIDE 145 -#define WLC_SET_SHORTSLOT_OVERRIDE 146 -#define WLC_GET_SHORTSLOT_RESTRICT 147 -#define WLC_SET_SHORTSLOT_RESTRICT 148 -#define WLC_GET_GMODE_PROTECTION 149 -#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150 -#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151 -#define WLC_UPGRADE 152 -/* #define WLC_GET_MRATE 153 */ /* no longer supported */ -/* #define WLC_SET_MRATE 154 */ /* no longer supported */ -#define WLC_GET_ASSOCLIST 159 -#define WLC_GET_CLK 160 -#define WLC_SET_CLK 161 -#define WLC_GET_UP 162 -#define WLC_OUT 163 -#define WLC_GET_WPA_AUTH 164 -#define WLC_SET_WPA_AUTH 165 -#define WLC_GET_PROTECTION_CONTROL 178 -#define WLC_SET_PROTECTION_CONTROL 179 -#define WLC_GET_PHYLIST 180 -#define WLC_GET_KEY_SEQ 183 -/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */ -/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */ -#define WLC_GET_PIOMODE 203 -#define WLC_SET_PIOMODE 204 -#define WLC_SET_LED 209 -#define WLC_GET_LED 210 -#define WLC_GET_CHANNEL_SEL 215 -#define WLC_START_CHANNEL_SEL 216 -#define WLC_GET_VALID_CHANNELS 217 -#define WLC_GET_FAKEFRAG 218 -#define WLC_SET_FAKEFRAG 219 -#define WLC_GET_WET 230 -#define WLC_SET_WET 231 -#define WLC_GET_KEY_PRIMARY 235 -#define WLC_SET_KEY_PRIMARY 236 -#define WLC_GET_RADAR 242 -#define WLC_SET_RADAR 243 -#define WLC_SET_SPECT_MANAGMENT 244 -#define WLC_GET_SPECT_MANAGMENT 245 -#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */ -#define WLC_SET_CS_SCAN_TIMER 248 -#define WLC_GET_CS_SCAN_TIMER 249 -#define WLC_SEND_PWR_CONSTRAINT 254 -#define WLC_CURRENT_PWR 256 -#define WLC_GET_CHANNELS_IN_COUNTRY 260 -#define WLC_GET_COUNTRY_LIST 261 -#define WLC_GET_VAR 262 /* get value of named variable */ -#define WLC_SET_VAR 263 /* set named variable to value */ -#define WLC_NVRAM_GET 264 /* deprecated */ -#define WLC_NVRAM_SET 265 -#define WLC_SET_WSEC_PMK 268 -#define WLC_GET_AUTH_MODE 269 -#define WLC_SET_AUTH_MODE 270 -#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */ -#define WLC_NVOTPW 274 -#define WLC_OTPW 275 -#define WLC_SET_LOCALE 278 -#define WLC_LAST 279 /* do not change - use get_var/set_var */ - -/* - * Minor kludge alert: - * Duplicate a few definitions that irelay requires from epiioctl.h here - * so caller doesn't have to include this file and epiioctl.h . - * If this grows any more, it would be time to move these irelay-specific - * definitions out of the epiioctl.h and into a separate driver common file. - */ -#ifndef EPICTRL_COOKIE -#define EPICTRL_COOKIE 0xABADCEDE -#endif - -/* vx wlc ioctl's offset */ -#define CMN_IOCTL_OFF 0x180 - -/* - * custom OID support - * - * 0xFF - implementation specific OID - * 0xE4 - first byte of Broadcom PCI vendor ID - * 0x14 - second byte of Broadcom PCI vendor ID - * 0xXX - the custom OID number - */ - -/* begin 0x1f values beyond the start of the ET driver range. */ -#define WL_OID_BASE 0xFFE41420 - -/* NDIS overrides */ -#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE) -#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM) - -#define WL_DECRYPT_STATUS_SUCCESS 1 -#define WL_DECRYPT_STATUS_FAILURE 2 -#define WL_DECRYPT_STATUS_UNKNOWN 3 - -/* allows user-mode app to poll the status of USB image upgrade */ -#define WLC_UPGRADE_SUCCESS 0 -#define WLC_UPGRADE_PENDING 1 - -#ifdef CONFIG_USBRNDIS_RETAIL -/* struct passed in for WLC_NDCONFIG_ITEM */ -typedef struct { - char *name; - void *param; -} ndconfig_item_t; -#endif - -/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ -#define WL_RADIO_SW_DISABLE (1<<0) -#define WL_RADIO_HW_DISABLE (1<<1) -#define WL_RADIO_MPC_DISABLE (1<<2) -#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */ - -/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */ -#define WL_TXPWR_OVERRIDE (1<<31) - -/* "diag" iovar argument and error code */ -#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */ -#define WL_DIAG_MEMORY 3 /* d11 memory test */ -#define WL_DIAG_LED 4 /* LED test */ -#define WL_DIAG_REG 5 /* d11/phy register test */ -#define WL_DIAG_SROM 6 /* srom read/crc test */ -#define WL_DIAG_DMA 7 /* DMA test */ - -#define WL_DIAGERR_SUCCESS 0 -#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */ -#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */ -#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */ -#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */ -#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */ -#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */ -#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */ -#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */ -#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */ -#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */ - -/* band types */ -#define WLC_BAND_AUTO 0 /* auto-select */ -#define WLC_BAND_5G 1 /* 5 Ghz */ -#define WLC_BAND_2G 2 /* 2.4 Ghz */ -#define WLC_BAND_ALL 3 /* all bands */ - -/* phy types (returned by WLC_GET_PHYTPE) */ -#define WLC_PHY_TYPE_A 0 -#define WLC_PHY_TYPE_B 1 -#define WLC_PHY_TYPE_G 2 -#define WLC_PHY_TYPE_N 4 -#define WLC_PHY_TYPE_NULL 0xf - -/* MAC list modes */ -#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */ -#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */ -#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */ - -/* - * - */ -#define GMODE_LEGACY_B 0 -#define GMODE_AUTO 1 -#define GMODE_ONLY 2 -#define GMODE_B_DEFERRED 3 -#define GMODE_PERFORMANCE 4 -#define GMODE_LRS 5 -#define GMODE_MAX 6 - -/* values for PLCPHdr_override */ -#define WLC_PLCP_AUTO -1 -#define WLC_PLCP_SHORT 0 -#define WLC_PLCP_LONG 1 - -/* values for g_protection_override and n_protection_override */ -#define WLC_PROTECTION_AUTO -1 -#define WLC_PROTECTION_OFF 0 -#define WLC_PROTECTION_ON 1 - -/* values for g_protection_control and n_protection_control */ -#define WLC_PROTECTION_CTL_OFF 0 -#define WLC_PROTECTION_CTL_LOCAL 1 -#define WLC_PROTECTION_CTL_OVERLAP 2 - -/* deprecated const names for g_protection_override */ -#define WLC_G_PROTECTION_AUTO WLC_PROTECTION_AUTO -#define WLC_G_PROTECTION_OFF WLC_PROTECTION_OFF -#define WLC_G_PROTECTION_ON WLC_PROTECTION_ON - -/* deprecated const names for g_protection_control */ -#define WLC_G_PROTECTION_CTL_OFF WLC_PROTECTION_CTL_OFF -#define WLC_G_PROTECTION_CTL_LOCAL WLC_PROTECTION_CTL_LOCAL -#define WLC_G_PROTECTION_CTL_OVERLAP WLC_PROTECTION_CTL_OVERLAP - -/* deprecated const names for get/set g_protection_control */ -#define WLC_GET_GMODE_PROTECTION_CONTROL WLC_GET_PROTECTION_CONTROL -#define WLC_SET_GMODE_PROTECTION_CONTROL WLC_SET_PROTECTION_CONTROL - -/* values for n_protection */ -#define WLC_N_PROTECTION_OFF 0 -#define WLC_N_PROTECTION_MIXEDMODE 1 -#define WLC_N_PROTECTION_CTS 2 - -/* values for n_preamble_type */ -#define WLC_N_PREAMBLE_MIXEDMODE 0 -#define WLC_N_PREAMBLE_GF 1 - -/* Values for PM */ -#define PM_OFF 0 -#define PM_MAX 1 -#define PM_FAST 2 - - - -typedef struct { - int npulses; /* required number of pulses at n * t_int */ - int ncontig; /* required number of pulses at t_int */ - int min_pw; /* minimum pulse width (20 MHz clocks) */ - int max_pw; /* maximum pulse width (20 MHz clocks) */ - uint16 thresh0; /* Radar detection, thresh 0 */ - uint16 thresh1; /* Radar detection, thresh 1 */ - int npulses_lp; /* Radar detection, minimum long pulses */ - int min_pw_lp; /* Minimum pulsewidth for long pulses */ - int max_pw_lp; /* Maximum pulsewidth for long pulses */ - int min_fm_lp; /* Minimum fm for long pulses */ - int max_deltat_lp; /* Maximum deltat for long pulses */ - int min_deltat; /* Minimum spacing between pulses */ -} wl_radar_args_t; - -/* radar iovar SET defines */ -#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */ -#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */ -#define WL_RADAR_SIMULATED 2 /* force radar detector to declare - * detection once - */ - -/* dfs_status iovar-related defines */ - -/* cac - channel availability check, - * ism - in-service monitoring - * csa - channel switching announcement - */ - -/* cac state values */ -#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */ -#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */ -#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */ -#define WL_DFS_CACSTATE_CSA 3 /* csa */ -#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */ -#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */ -#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */ -#define WL_DFS_CACSTATES 7 /* this many states exist */ - -/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */ -typedef struct { - uint state; /* noted by WL_DFS_CACSTATE_XX. */ - uint duration; /* time spent in ms in state. */ - /* as dfs enters ISM state, it removes the operational channel from quiet channel - * list and notes the channel in channel_cleared. set to 0 if no channel is cleared - */ - chanspec_t chanspec_cleared; - /* chanspec cleared used to be a uint, add another to uint16 to maintain size */ - uint16 pad; -} wl_dfs_status_t; - -#define NUM_PWRCTRL_RATES 12 - -typedef struct tx_inst_power { -} tx_inst_power_t; - - -/* regulatory enforcement levels */ -#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */ -#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */ -#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */ -#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */ -/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE - * adoption is done irregardless of capability-spectrum_management - */ -#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */ - -#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */ -#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */ -#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */ -#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */ -#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */ -#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */ -#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */ - -/* BTC mode used by "btc_mode" iovar */ -#define WL_BTC_DISABLE 0 /* disable BT coexistance */ -#define WL_BTC_ENABLE 1 /* enable BT coexistance */ -#define WL_BTC_PREMPT 2 /* enable BT coexistance and BT pre-emption */ - -#define WL_MPC_VAL 0x00400000 -#define WL_APSTA_VAL 0x00800000 -#define WL_DFS_VAL 0x01000000 -#define WL_BA_VAL 0x02000000 -#define WL_NITRO_VAL 0x04000000 -#define WL_CAC_VAL 0x08000000 -#define WL_AMSDU_VAL 0x10000000 -#define WL_AMPDU_VAL 0x20000000 - -/* max # of leds supported by GPIO (gpio pin# == led index#) */ -#define WL_LED_NUMGPIO 16 /* gpio 0-15 */ - -/* led per-pin behaviors */ -#define WL_LED_OFF 0 /* always off */ -#define WL_LED_ON 1 /* always on */ -#define WL_LED_ACTIVITY 2 /* activity */ -#define WL_LED_RADIO 3 /* radio enabled */ -#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */ -#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */ -#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */ -#define WL_LED_WI1 7 -#define WL_LED_WI2 8 -#define WL_LED_WI3 9 -#define WL_LED_ASSOC 10 /* associated state indicator */ -#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */ -#define WL_LED_NUMBEHAVIOR 12 - -/* led behavior numeric value format */ -#define WL_LED_BEH_MASK 0x7f /* behavior mask */ -#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */ - -/* max # of channels returnd by the get valid channels iovar */ -#define WL_NUMCHANSPECS 100 - -/* WDS link local endpoint WPA role */ -#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */ -#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */ -#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */ - -/* number of bytes needed to define a 128-bit mask for MAC event reporting */ -#define WL_EVENTING_MASK_LEN 16 - -/* Structures and constants used for "vndr_ie" IOVar interface */ -#define VNDR_IE_CMD_LEN 4 /* length of the set command string: - * "add", "del" (+ NULL) - */ - -/* 802.11 Mgmt Packet flags */ -#define VNDR_IE_BEACON_FLAG 0x1 -#define VNDR_IE_PRBRSP_FLAG 0x2 -#define VNDR_IE_ASSOCRSP_FLAG 0x4 -#define VNDR_IE_AUTHRSP_FLAG 0x8 - -#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32)) - -typedef struct { - uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */ - vndr_ie_t vndr_ie_data; /* vendor IE data */ -} vndr_ie_info_t; - -typedef struct { - int iecount; /* number of entries in the vndr_ie_list[] array */ - vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */ -} vndr_ie_buf_t; - -typedef struct { - char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NULL */ - vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */ -} vndr_ie_setbuf_t; - -/* join target preference types */ -#define WL_JOIN_PREF_RSSI 1 /* by RSSI, mandatory */ -#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers, optional, RSN and WPA as values */ -#define WL_JOIN_PREF_BAND 3 /* by 802.11 band, optional, WLC_BAND_XXXX as values */ - -/* band preference */ -#define WLJP_BAND_ASSOC_PREF 255 /* use assoc preference settings */ - /* others use WLC_BAND_XXXX as values */ - -/* any multicast cipher suite */ -#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00" - -struct tsinfo_arg { - uint8 octets[3]; -}; - -#if !defined(__GNUC__) -#pragma pack(pop) -#endif - -#define NFIFO 6 /* # tx/rx fifopairs */ - -#define WL_CNT_T_VERSION 1 /* current version of wl_cnt_t struct */ - -typedef struct { - uint16 version; /* see definition of WL_CNT_T_VERSION */ - uint16 length; /* length of entire structure */ - - /* transmit stat counters */ - uint32 txframe; /* tx data frames */ - uint32 txbyte; /* tx data bytes */ - uint32 txretrans; /* tx mac retransmits */ - uint32 txerror; /* tx data errors (derived: sum of others) */ - uint32 txctl; /* tx management frames */ - uint32 txprshort; /* tx short preamble frames */ - uint32 txserr; /* tx status errors */ - uint32 txnobuf; /* tx out of buffers errors */ - uint32 txnoassoc; /* tx discard because we're not associated */ - uint32 txrunt; /* tx runt frames */ - uint32 txchit; /* tx header cache hit (fastpath) */ - uint32 txcmiss; /* tx header cache miss (slowpath) */ - - /* transmit chip error counters */ - uint32 txuflo; /* tx fifo underflows */ - uint32 txphyerr; /* tx phy errors (indicated in tx status) */ - uint32 txphycrs; - - /* receive stat counters */ - uint32 rxframe; /* rx data frames */ - uint32 rxbyte; /* rx data bytes */ - uint32 rxerror; /* rx data errors (derived: sum of others) */ - uint32 rxctl; /* rx management frames */ - uint32 rxnobuf; /* rx out of buffers errors */ - uint32 rxnondata; /* rx non data frames in the data channel errors */ - uint32 rxbadds; /* rx bad DS errors */ - uint32 rxbadcm; /* rx bad control or management frames */ - uint32 rxfragerr; /* rx fragmentation errors */ - uint32 rxrunt; /* rx runt frames */ - uint32 rxgiant; /* rx giant frames */ - uint32 rxnoscb; /* rx no scb error */ - uint32 rxbadproto; /* rx invalid frames */ - uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */ - uint32 rxbadda; /* rx frames tossed for invalid da */ - uint32 rxfilter; /* rx frames filtered out */ - - /* receive chip error counters */ - uint32 rxoflo; /* rx fifo overflow errors */ - uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */ - - uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */ - uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */ - uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */ - - /* misc counters */ - uint32 dmade; /* tx/rx dma descriptor errors */ - uint32 dmada; /* tx/rx dma data errors */ - uint32 dmape; /* tx/rx dma descriptor protocol errors */ - uint32 reset; /* reset count */ - uint32 tbtt; /* cnts the TBTT int's */ - uint32 txdmawar; - uint32 pkt_callback_reg_fail; /* callbacks register failure */ - - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /* number of RTS sent out by the MAC */ - uint32 txctsfrm; /* number of CTS sent out by the MAC */ - uint32 txackfrm; /* number of ACK frames sent out */ - uint32 txdnlfrm; /* Not used */ - uint32 txbcnfrm; /* beacons transmitted */ - uint32 txfunfl[8]; /* per-fifo tx underflows */ - uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */ - uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not - * data/control/management - */ - uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /* parity check of the PLCP header failed */ - uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /* Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */ - uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */ - uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /* number of ucast ACKS received (good FCS) */ - uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */ - uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */ - uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /* number of received CTS not addressed to the MAC */ - uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */ - uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */ - uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /* beacons received from member of BSS */ - uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /* beacons received from other BSS */ - uint32 rxrsptmout; /* Number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */ - uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */ - uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */ - uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */ - uint32 pmqovfl; /* Number of PMQ overflows */ - uint32 rxcgprqfrm; /* Number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 rxnack; /* Number of NACKS received (Afterburner) */ - uint32 frmscons; /* Number of frames completed without transmission because of an - * Afterburner re-queue - */ - uint32 txnack; /* Number of NACKs transmitted (Afterburner) */ - uint32 txglitch_nack; /* obsolete */ - uint32 txburst; /* obsolete */ - - /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */ - uint32 txfrag; /* dot11TransmittedFragmentCount */ - uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ - uint32 txfail; /* dot11FailedCount */ - uint32 txretry; /* dot11RetryCount */ - uint32 txretrie; /* dot11MultipleRetryCount */ - uint32 rxdup; /* dot11FrameduplicateCount */ - uint32 txrts; /* dot11RTSSuccessCount */ - uint32 txnocts; /* dot11RTSFailureCount */ - uint32 txnoack; /* dot11ACKFailureCount */ - uint32 rxfrag; /* dot11ReceivedFragmentCount */ - uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /* dot11FCSErrorCount */ - uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */ - uint32 rxundec; /* dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill; /* TKIPLocalMICFailures */ - uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */ - uint32 tkipreplay; /* TKIPReplays */ - uint32 ccmpfmterr; /* CCMPFormatErrors */ - uint32 ccmpreplay; /* CCMPReplays */ - uint32 ccmpundec; /* CCMPDecryptErrors */ - uint32 fourwayfail; /* FourWayHandshakeFailures */ - uint32 wepundec; /* dot11WEPUndecryptableCount */ - uint32 wepicverr; /* dot11WEPICVErrorCount */ - uint32 decsuccess; /* DecryptSuccessCount */ - uint32 tkipicverr; /* TKIPICVErrorCount */ - uint32 wepexcluded; /* dot11WEPExcludedCount */ - - uint32 txchanrej; /* Tx frames suppressed due to channel rejection */ - uint32 psmwds; /* Count PSM watchdogs */ - uint32 phywatchdog; /* Count Phy lockups */ -} wl_cnt_t; - -#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */ - -typedef struct { - uint32 packets; - uint32 bytes; -} wl_traffic_stats_t; - -typedef struct { - uint16 version; /* see definition of WL_CNT_T_VERSION */ - uint16 length; /* length of entire structure */ - - wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */ - wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */ - wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */ - wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */ - - wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */ - - wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */ - -} wl_wme_cnt_t; - -#ifdef WLBA - -#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */ - -/* block ack related stats */ -typedef struct wlc_ba_cnt { - uint16 version; /* WLC_BA_CNT_VERSION */ - uint16 length; /* length of entire structure */ - - /* transmit stat counters */ - uint32 txpdu; /* pdus sent */ - uint32 txsdu; /* sdus sent */ - uint32 txfc; /* tx side flow controlled packets */ - uint32 txfci; /* tx side flow control initiated */ - uint32 txretrans; /* retransmitted pdus */ - uint32 txbatimer; /* ba resend due to timer */ - uint32 txdrop; /* dropped packets */ - uint32 txaddbareq; /* addba req sent */ - uint32 txaddbaresp; /* addba resp sent */ - uint32 txdelba; /* delba sent */ - uint32 txba; /* ba sent */ - uint32 txbar; /* bar sent */ - uint32 txpad[4]; /* future */ - - /* receive side counters */ - uint32 rxpdu; /* pdus recd */ - uint32 rxqed; /* pdus buffered before sending up */ - uint32 rxdup; /* duplicate pdus */ - uint32 rxnobuf; /* pdus discarded due to no buf */ - uint32 rxaddbareq; /* addba req recd */ - uint32 rxaddbaresp; /* addba resp recd */ - uint32 rxdelba; /* delba recd */ - uint32 rxba; /* ba recd */ - uint32 rxbar; /* bar recd */ - uint32 rxinvba; /* invalid ba recd */ - uint32 rxbaholes; /* ba recd with holes */ - uint32 rxunexp; /* unexpected packets */ - uint32 rxpad[4]; /* future */ -} wlc_ba_cnt_t; -#endif /* WLBA */ - -/* structure for per-tid ampdu control */ -struct ampdu_tid_control { - uint8 tid; /* tid */ - uint8 enable; /* enable/disable */ -}; - -/* structure for addts arguments */ -/* For ioctls that take a list of TSPEC */ -struct tslist { - int count; /* number of tspecs */ - struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */ -}; - -/* structure for addts/delts arguments */ -typedef struct tspec_arg { - uint16 version; /* see definition of TSPEC_ARG_VERSION */ - uint16 length; /* length of entire structure */ - uint flag; /* bit field */ - /* TSPEC Arguments */ - struct tsinfo_arg tsinfo; /* TS Info bit field */ - uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */ - uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */ - uint min_srv_interval; /* Minimum Service Interval (us) */ - uint max_srv_interval; /* Maximum Service Interval (us) */ - uint inactivity_interval; /* Inactivity Interval (us) */ - uint suspension_interval; /* Suspension Interval (us) */ - uint srv_start_time; /* Service Start Time (us) */ - uint min_data_rate; /* Minimum Data Rate (bps) */ - uint mean_data_rate; /* Mean Data Rate (bps) */ - uint peak_data_rate; /* Peak Data Rate (bps) */ - uint max_burst_size; /* Maximum Burst Size (bytes) */ - uint delay_bound; /* Delay Bound (us) */ - uint min_phy_rate; /* Minimum PHY Rate (bps) */ - uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */ - uint16 medium_time; /* Medium Time (32 us/s periods) */ -} tspec_arg_t; - -/* current version of wl_tspec_arg_t struct */ -#define TSPEC_ARG_VERSION 1 /* current version of wl_tspec_arg_t struct */ -#define TSPEC_ARG_LENGTH 55 /* argment length from tsinfo to medium_time */ - -/* define for flag */ -#define TSPEC_PENDING 0 /* TSPEC pending */ -#define TSPEC_ACCEPTED 1 /* TSPEC accepted */ -#define TSPEC_REJECTED 2 /* TSPEC rejected */ -#define TSPEC_UNKNOWN 3 /* TSPEC unknown */ -#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */ - - -/* Software feature flag defines used by wlfeatureflag */ -#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */ -#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */ - -#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */ - -/* Packet lifetime configuration per ac */ -typedef struct wl_lifetime { - uint32 ac; /* access class */ - uint32 lifetime; /* Packet lifetime value in ms */ -} wl_lifetime_t; - -#endif /* _wlioctl_h_ */ diff --git a/package/wlcompat/src/include/wlutils.h b/package/wlcompat/src/include/wlutils.h deleted file mode 100644 index 898fb29fb7..0000000000 --- a/package/wlcompat/src/include/wlutils.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Broadcom wireless network adapter utility functions - * - * Copyright 2006, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _wlutils_h_ -#define _wlutils_h_ - -#include -#include - -/* - * Pass a wlioctl request to the specified interface. - * @param name interface name - * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST - * @param buf buffer for passing in and/or receiving data - * @param len length of buf - * @return >= 0 if successful or < 0 otherwise - */ -extern int wl_ioctl(char *name, int cmd, void *buf, int len); - -/* - * Probe the specified interface. - * @param name interface name - * @return >= 0 if a Broadcom wireless device or < 0 otherwise - */ -extern int wl_probe(char *name); - -extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen); -extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen); -/* - * Set/Get named variable. - * @param ifname interface name - * @param iovar variable name - * @param param input param value/buffer - * @param paramlen input param value/buffer length - * @param bufptr io buffer - * @param buflen io buffer length - * @param val val or val pointer for int routines - * @return success == 0, failure != 0 - */ -/* - * set named driver variable to int value - * calling example: wl_iovar_setint(ifname, "arate", rate) -*/ -static inline int -wl_iovar_setint(char *ifname, char *iovar, int val) -{ - return wl_iovar_set(ifname, iovar, &val, sizeof(val)); -} - -/* - * get named driver variable to int value and return error indication - * calling example: wl_iovar_getint(ifname, "arate", &rate) - */ -static inline int -wl_iovar_getint(char *ifname, char *iovar, int *val) -{ - return wl_iovar_get(ifname, iovar, val, sizeof(int)); -} - -/* - * Set/Get named variable indexed by BSS Configuration - * @param ifname interface name - * @param iovar variable name - * @param bssidx bsscfg index - * @param param input param value/buffer - * @param paramlen input param value/buffer length - * @param bufptr io buffer - * @param buflen io buffer length - * @param val val or val pointer for int routines - * @return success == 0, failure != 0 - */ -extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len); -extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen); -/* - * set named & bss indexed driver variable to int value - */ -static inline int -wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val) -{ - return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int)); -} - -static inline int -wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val) -{ - return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int)); -} - -extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val); - -#endif /* _wlutils_h_ */ diff --git a/package/wlcompat/src/wlcompat.c b/package/wlcompat/src/wlcompat.c deleted file mode 100644 index 3e869ea795..0000000000 --- a/package/wlcompat/src/wlcompat.c +++ /dev/null @@ -1,1036 +0,0 @@ -/* - * wlcompat.c - * - * Copyright (C) 2005 Mike Baker - * Copyright (C) 2005-2007 Felix Fietkau - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Id$ - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -static struct net_device *dev; -static struct iw_statistics wstats; -#ifndef DEBUG -static int random = 1; -#endif -static int last_mode = -1; -static int scan_cur = 0; -char buf[WLC_IOCTL_MAXLEN]; - -/* The frequency of each channel in MHz */ -const long channel_frequency[] = { - 2412, 2417, 2422, 2427, 2432, 2437, 2442, - 2447, 2452, 2457, 2462, 2467, 2472, 2484 -}; -#define NUM_CHANNELS ( sizeof(channel_frequency) / sizeof(channel_frequency[0]) ) - -#define SCAN_RETRY_MAX 5 -#define RNG_POLL_FREQ 1 - -typedef struct internal_wsec_key { - uint8 index; // 0x00 - uint8 unknown_1; // 0x01 - uint8 type; // 0x02 - uint8 unknown_2[7]; // 0x03 - uint8 len; // 0x0a - uint8 pad[3]; - char data[32]; // 0x0e -} wkey; - - -#ifdef DEBUG -void print_buffer(int len, unsigned char *buf); -#endif - -static int wl_ioctl(struct net_device *dev, int cmd, void *buf, int len) -{ - mm_segment_t old_fs = get_fs(); - struct ifreq ifr; - int ret; - wl_ioctl_t ioc; - ioc.cmd = cmd; - ioc.buf = buf; - ioc.len = len; - strncpy(ifr.ifr_name, dev->name, IFNAMSIZ); - ifr.ifr_data = (caddr_t) &ioc; - set_fs(KERNEL_DS); - ret = dev->do_ioctl(dev,&ifr,SIOCDEVPRIVATE); - set_fs (old_fs); - return ret; -} - -static int -wl_iovar_getbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen) -{ - int err; - uint namelen; - uint iolen; - - namelen = strlen(iovar) + 1; /* length of iovar name plus null */ - iolen = namelen + paramlen; - - /* check for overflow */ - if (iolen > buflen) - return (BCME_BUFTOOSHORT); - - memcpy(bufptr, iovar, namelen); /* copy iovar name including null */ - memcpy((int8*)bufptr + namelen, param, paramlen); - - err = wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen); - - return (err); -} - -static int -wl_iovar_setbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen) -{ - uint namelen; - uint iolen; - - namelen = strlen(iovar) + 1; /* length of iovar name plus null */ - iolen = namelen + paramlen; - - /* check for overflow */ - if (iolen > buflen) - return (BCME_BUFTOOSHORT); - - memcpy(bufptr, iovar, namelen); /* copy iovar name including null */ - memcpy((int8*)bufptr + namelen, param, paramlen); - - return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen); -} - -static int -wl_iovar_set(struct net_device *dev, char *iovar, void *param, int paramlen) -{ - char smbuf[WLC_IOCTL_SMLEN]; - - return wl_iovar_setbuf(dev, iovar, param, paramlen, smbuf, sizeof(smbuf)); -} - -static int -wl_iovar_get(struct net_device *dev, char *iovar, void *bufptr, int buflen) -{ - char smbuf[WLC_IOCTL_SMLEN]; - int ret; - - /* use the return buffer if it is bigger than what we have on the stack */ - if (buflen > sizeof(smbuf)) { - ret = wl_iovar_getbuf(dev, iovar, NULL, 0, bufptr, buflen); - } else { - ret = wl_iovar_getbuf(dev, iovar, NULL, 0, smbuf, sizeof(smbuf)); - if (ret == 0) - memcpy(bufptr, smbuf, buflen); - } - - return ret; -} - -#ifdef notyet -/* - * format a bsscfg indexed iovar buffer - */ -static int -wl_bssiovar_mkbuf(char *iovar, int bssidx, void *param, int paramlen, void *bufptr, int buflen, - int *plen) -{ - char *prefix = "bsscfg:"; - int8* p; - uint prefixlen; - uint namelen; - uint iolen; - - prefixlen = strlen(prefix); /* length of bsscfg prefix */ - namelen = strlen(iovar) + 1; /* length of iovar name + null */ - iolen = prefixlen + namelen + sizeof(int) + paramlen; - - /* check for overflow */ - if (buflen < 0 || iolen > (uint)buflen) { - *plen = 0; - return BCME_BUFTOOSHORT; - } - - p = (int8*)bufptr; - - /* copy prefix, no null */ - memcpy(p, prefix, prefixlen); - p += prefixlen; - - /* copy iovar name including null */ - memcpy(p, iovar, namelen); - p += namelen; - - /* bss config index as first param */ - memcpy(p, &bssidx, sizeof(int32)); - p += sizeof(int32); - - /* parameter buffer follows */ - if (paramlen) - memcpy(p, param, paramlen); - - *plen = iolen; - return 0; -} - -/* - * set named & bss indexed driver variable to buffer value - */ -static int -wl_bssiovar_setbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr, - int buflen) -{ - int err; - int iolen; - - err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen); - if (err) - return err; - - return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen); -} - -/* - * get named & bss indexed driver variable buffer value - */ -static int -wl_bssiovar_getbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr, - int buflen) -{ - int err; - int iolen; - - err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen); - if (err) - return err; - - return wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen); -} - -/* - * set named & bss indexed driver variable to buffer value - */ -static int -wl_bssiovar_set(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen) -{ - char smbuf[WLC_IOCTL_SMLEN]; - - return wl_bssiovar_setbuf(dev, iovar, bssidx, param, paramlen, smbuf, sizeof(smbuf)); -} - -/* - * get named & bss indexed driver variable buffer value - */ -static int -wl_bssiovar_get(struct net_device *dev, char *iovar, int bssidx, void *outbuf, int len) -{ - char smbuf[WLC_IOCTL_SMLEN]; - int err; - - /* use the return buffer if it is bigger than what we have on the stack */ - if (len > (int)sizeof(smbuf)) { - err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, outbuf, len); - } else { - memset(smbuf, 0, sizeof(smbuf)); - err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, smbuf, sizeof(smbuf)); - if (err == 0) - memcpy(outbuf, smbuf, len); - } - - return err; -} -#endif - -int get_primary_key(struct net_device *dev) -{ - int key, val; - - for (key = val = 0; (key < 4) && (val == 0); key++) { - val = key; - if (wl_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val)) < 0) - return -EINVAL; - } - return key; -} - - -static int wlcompat_ioctl_getiwrange(struct net_device *dev, - char *extra) -{ - int i, k; - struct iw_range *range; - - range = (struct iw_range *) extra; - memset(extra, 0, sizeof(struct iw_range)); - - range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = WIRELESS_EXT; - - range->min_nwid = range->max_nwid = 0; - - range->num_channels = NUM_CHANNELS; - k = 0; - for (i = 0; i < NUM_CHANNELS; i++) { - range->freq[k].i = i + 1; - range->freq[k].m = channel_frequency[i] * 100000; - range->freq[k].e = 1; - k++; - if (k >= IW_MAX_FREQUENCIES) - break; - } - range->num_frequency = k; - range->sensitivity = 3; - - /* nbd: don't know what this means, but other drivers set it this way */ - range->pmp_flags = IW_POWER_PERIOD; - range->pmt_flags = IW_POWER_TIMEOUT; - range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R; - - range->min_pmp = 0; - range->max_pmp = 65535000; - range->min_pmt = 0; - range->max_pmt = 65535 * 1000; - - range->max_qual.qual = 0; - range->max_qual.level = 0; - range->max_qual.noise = 0; - - range->min_rts = 0; - if (wl_iovar_get(dev, "rtsthresh", &range->max_rts, sizeof(int)) < 0) - range->max_rts = 2347; - - range->min_frag = 256; - - if (wl_iovar_get(dev, "fragthresh", &range->max_frag, sizeof(int)) < 0) - range->max_frag = 2346; - - range->txpower_capa = IW_TXPOW_DBM; - - return 0; -} - - -static int wlcompat_set_scan(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, - char *extra) -{ - int ap = 0; - wl_scan_params_t params; - - memset(¶ms, 0, sizeof(params)); - - /* use defaults (same parameters as wl scan) */ - memset(¶ms.bssid, 0xff, sizeof(params.bssid)); - params.bss_type = DOT11_BSSTYPE_ANY; - params.scan_type = -1; - params.nprobes = -1; - params.active_time = -1; - params.passive_time = -1; - params.home_time = -1; - - /* can only scan in STA mode */ - wl_ioctl(dev, WLC_GET_AP, &last_mode, sizeof(last_mode)); - if (last_mode > 0) { - /* switch to ap mode, scan result query will switch back */ - wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap)); - - /* wait 250 msec after mode change */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(msecs_to_jiffies(250)); - } - - scan_cur = SCAN_RETRY_MAX; - while (scan_cur-- && (wl_ioctl(dev, WLC_SCAN, ¶ms, 64) < 0)) { - /* sometimes the driver takes a few tries... */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(msecs_to_jiffies(250)); - } - - if (!scan_cur) - return -EINVAL; - - scan_cur = 0; - - /* wait at least 2 seconds for results */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(msecs_to_jiffies(2000)); - - return 0; -} - - -struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev) -{ - struct wl_bss_info *bss_info = (struct wl_bss_info *) buf; - get_pktcnt_t pkt; - unsigned int rssi, noise, ap; - - memset(&wstats, 0, sizeof(wstats)); - memset(&pkt, 0, sizeof(pkt)); - memset(buf, 0, sizeof(buf)); - bss_info->version = 0x2000; - wl_ioctl(dev, WLC_GET_BSS_INFO, bss_info, WLC_IOCTL_MAXLEN); - wl_ioctl(dev, WLC_GET_PKTCNTS, &pkt, sizeof(pkt)); - - rssi = 0; - if ((wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) { - if (wl_ioctl(dev, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0) - noise = 0; - } else { - // somehow the structure doesn't fit here - rssi = buf[82]; - noise = buf[84]; - } - rssi = (rssi == 0 ? 1 : rssi); - wstats.qual.updated = 0x10; - if (rssi <= 1) - wstats.qual.updated |= 0x20; - if (noise <= 1) - wstats.qual.updated |= 0x40; - - if ((wstats.qual.updated & 0x60) == 0x60) - return NULL; - - wstats.qual.level = rssi; - wstats.qual.noise = noise; - wstats.discard.misc = pkt.rx_bad_pkt; - wstats.discard.retries = pkt.tx_bad_pkt; - - return &wstats; -} - -static int wlcompat_get_scan(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, - char *extra) -{ - wl_scan_results_t *results = (wl_scan_results_t *) buf; - wl_bss_info_t *bss_info; - char *info_ptr; - char *current_ev = extra; - char *current_val; - char *end_buf = extra + IW_SCAN_MAX_DATA; - struct iw_event iwe; - int i, j; - int rssi, noise; - - memset(buf, 0, WLC_IOCTL_MAXLEN); - results->buflen = WLC_IOCTL_MAXLEN - sizeof(wl_scan_results_t); - - if (wl_ioctl(dev, WLC_SCAN_RESULTS, buf, WLC_IOCTL_MAXLEN) < 0) - return -EAGAIN; - - if ((results->count <= 0) && (scan_cur++ < SCAN_RETRY_MAX)) - return -EAGAIN; - - bss_info = &(results->bss_info[0]); - info_ptr = (char *) bss_info; - for (i = 0; i < results->count; i++) { - /* send the cell address (must be sent first) */ - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - memcpy(&iwe.u.ap_addr.sa_data, &bss_info->BSSID, sizeof(bss_info->BSSID)); - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN); - - /* send the ESSID */ - iwe.cmd = SIOCGIWESSID; - iwe.u.data.length = bss_info->SSID_len; - if (iwe.u.data.length > IW_ESSID_MAX_SIZE) - iwe.u.data.length = IW_ESSID_MAX_SIZE; - iwe.u.data.flags = 1; - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss_info->SSID); - - /* send mode */ - if (bss_info->capability & (DOT11_CAP_ESS | DOT11_CAP_IBSS)) { - iwe.cmd = SIOCGIWMODE; - if (bss_info->capability & DOT11_CAP_ESS) - iwe.u.mode = IW_MODE_MASTER; - else if (bss_info->capability & DOT11_CAP_IBSS) - iwe.u.mode = IW_MODE_ADHOC; - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN); - } - - /* send frequency/channel info */ - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.e = 0; - iwe.u.freq.m = bss_info->chanspec & WL_CHANSPEC_CHAN_MASK; - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN); - - /* add quality statistics */ - iwe.cmd = IWEVQUAL; - iwe.u.qual.qual = 0; - iwe.u.qual.level = bss_info->RSSI; - iwe.u.qual.noise = bss_info->phy_noise; - current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); - - /* send encryption capability */ - iwe.cmd = SIOCGIWENCODE; - iwe.u.data.pointer = NULL; - iwe.u.data.length = 0; - if (bss_info->capability & DOT11_CAP_PRIVACY) - iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - else - iwe.u.data.flags = IW_ENCODE_DISABLED; - current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, NULL); - - /* send rate information */ - iwe.cmd = SIOCGIWRATE; - current_val = current_ev + IW_EV_LCP_LEN; - iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; - - for(j = 0 ; j < bss_info->rateset.count ; j++) { - iwe.u.bitrate.value = ((bss_info->rateset.rates[j] & 0x7f) * 500000); - current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); - } - if((current_val - current_ev) > IW_EV_LCP_LEN) - current_ev = current_val; - - info_ptr += sizeof(wl_bss_info_t); - if (bss_info->ie_length % 4) - info_ptr += bss_info->ie_length + 4 - (bss_info->ie_length % 4); - else - info_ptr += bss_info->ie_length; - bss_info = (wl_bss_info_t *) info_ptr; - } - - wrqu->data.length = (current_ev - extra); - wrqu->data.flags = 0; - - if (last_mode > 0) - /* switch back to ap mode */ - wl_ioctl(dev, WLC_SET_AP, &last_mode, sizeof(last_mode)); - - return 0; -} - -static int wlcompat_ioctl(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, - char *extra) -{ - switch (info->cmd) { - case SIOCGIWNAME: - strcpy(wrqu->name, "IEEE 802.11-DS"); - break; - case SIOCGIWFREQ: - { - channel_info_t ci; - - if (wl_ioctl(dev,WLC_GET_CHANNEL, &ci, sizeof(ci)) < 0) - return -EINVAL; - - wrqu->freq.m = ci.target_channel; - wrqu->freq.e = 0; - break; - } - case SIOCSIWFREQ: - { - if (wrqu->freq.m == -1) { - wrqu->freq.m = 0; - if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0) - return -EINVAL; - } else { - if (wrqu->freq.e == 1) { - int channel = 0; - int f = wrqu->freq.m / 100000; - while ((channel < NUM_CHANNELS + 1) && (f != channel_frequency[channel])) - channel++; - - if (channel == NUM_CHANNELS) // channel not found - return -EINVAL; - - wrqu->freq.e = 0; - wrqu->freq.m = channel + 1; - } - if ((wrqu->freq.e == 0) && (wrqu->freq.m < 1000)) { - if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0) - return -EINVAL; - } else { - return -EINVAL; - } - } - break; - } - case SIOCSIWAP: - { - int ap = 0; - int infra = 0; - rw_reg_t reg; - - memset(®, 0, sizeof(reg)); - - if (wrqu->ap_addr.sa_family != ARPHRD_ETHER) - return -EINVAL; - - if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) - return -EINVAL; - - if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0) - return -EINVAL; - - if (!infra) - wl_ioctl(dev, WLC_SET_BSSID, wrqu->ap_addr.sa_data, 6); - - if (wl_ioctl(dev, ((ap || !infra) ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0) - return -EINVAL; - - break; - } - case SIOCGIWAP: - { - wrqu->ap_addr.sa_family = ARPHRD_ETHER; - if (wl_ioctl(dev,WLC_GET_BSSID,wrqu->ap_addr.sa_data,6) < 0) - return -EINVAL; - break; - } - case SIOCGIWESSID: - { - wlc_ssid_t ssid; - - if (wl_ioctl(dev,WLC_GET_SSID, &ssid, sizeof(wlc_ssid_t)) < 0) - return -EINVAL; - - wrqu->essid.flags = wrqu->data.flags = 1; - wrqu->essid.length = wrqu->data.length = ssid.SSID_len + 1; - memcpy(extra,ssid.SSID,ssid.SSID_len + 1); - break; - } - case SIOCSIWESSID: - { - wlc_ssid_t ssid; - memset(&ssid, 0, sizeof(ssid)); - ssid.SSID_len = strlen(extra); - if (ssid.SSID_len > 32) - ssid.SSID_len = 32; - memcpy(ssid.SSID, extra, ssid.SSID_len); - if (wl_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(ssid)) < 0) - return -EINVAL; - break; - } - case SIOCGIWRTS: - { - if (wl_iovar_get(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0) - return -EINVAL; - break; - } - case SIOCSIWRTS: - { - if (wl_iovar_set(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0) - return -EINVAL; - break; - } - case SIOCGIWFRAG: - { - if (wl_iovar_get(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0) - return -EINVAL; - break; - } - case SIOCSIWFRAG: - { - if (wl_iovar_set(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0) - return -EINVAL; - break; - } - case SIOCGIWTXPOW: - { - int radio, override; - - wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int)); - - if (wl_iovar_get(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0) - return -EINVAL; - - override = (wrqu->txpower.value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE; - wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE; - if (!override && (wrqu->txpower.value > 76)) - wrqu->txpower.value = 76; - wrqu->txpower.value /= 4; - - wrqu->txpower.fixed = 0; - wrqu->txpower.disabled = radio; - wrqu->txpower.flags = IW_TXPOW_DBM; - break; - } - case SIOCSIWTXPOW: - { - /* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */ - int radio = wrqu->txpower.disabled; - - wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int)); - - if (!wrqu->txpower.disabled && (wrqu->txpower.value > 0)) { - int value; - - if (wl_iovar_get(dev, "qtxpower", &value, sizeof(int)) < 0) - return -EINVAL; - - value &= WL_TXPWR_OVERRIDE; - wrqu->txpower.value *= 4; - wrqu->txpower.value |= value; - - if (wrqu->txpower.flags != IW_TXPOW_DBM) - return -EINVAL; - - if (wrqu->txpower.value > 0) - if (wl_iovar_set(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0) - return -EINVAL; - } - break; - } - case SIOCSIWENCODE: - { - int val = 0, wep = 1, wrestrict = 1; - int index = (wrqu->data.flags & IW_ENCODE_INDEX) - 1; - - if (index < 0) - index = get_primary_key(dev); - - if (wrqu->data.flags & IW_ENCODE_DISABLED) { - wep = 0; - if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0) - return -EINVAL; - return 0; - } - - if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0) - return -EINVAL; - - if (wrqu->data.flags & IW_ENCODE_OPEN) - wrestrict = 0; - - if (wrqu->data.pointer && (wrqu->data.length > 0) && (wrqu->data.length <= 16)) { - wl_wsec_key_t key; - memset(&key, 0, sizeof(key)); - - key.flags = WL_PRIMARY_KEY; - key.len = wrqu->data.length; - key.index = index; - memcpy(key.data, wrqu->data.pointer, wrqu->data.length); - - if (wl_ioctl(dev, WLC_SET_KEY, &key, sizeof(key)) < 0) - return -EINVAL; - } - - if (index >= 0) - wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index)); - - if (wrestrict >= 0) - wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict)); - - break; - } - case SIOCGIWENCODE: - { - int val; - int key = get_primary_key(dev); - int *info_addr; - wkey *wep_key; - - if (wl_ioctl(dev, WLC_GET_WSEC, &val, sizeof(val)) < 0) - return -EINVAL; - if (!(val & WEP_ENABLED)) { - wrqu->data.flags = IW_ENCODE_DISABLED; - break; - } - - key = get_primary_key(dev); - wrqu->data.flags = IW_ENCODE_ENABLED; - - /* the driver apparently doesn't allow us to read the wep key */ - wrqu->data.flags |= IW_ENCODE_NOKEY; - - break; - } - case SIOCGIWRANGE: - { - return wlcompat_ioctl_getiwrange(dev, extra); - break; - } - case SIOCSIWMODE: - { - int ap = -1, infra = -1, passive = 0, wet = 0; - - switch (wrqu->mode) { - case IW_MODE_MONITOR: - passive = 1; - break; - case IW_MODE_ADHOC: - infra = 0; - ap = 0; - break; - case IW_MODE_MASTER: - infra = 1; - ap = 1; - break; - case IW_MODE_INFRA: - infra = 1; - ap = 0; - break; - case IW_MODE_REPEAT: - infra = 1; - ap = 0; - wet = 1; - break; - - default: - return -EINVAL; - } - - wl_ioctl(dev, WLC_SET_PASSIVE, &passive, sizeof(passive)); - wl_ioctl(dev, WLC_SET_MONITOR, &passive, sizeof(passive)); - wl_ioctl(dev, WLC_SET_WET, &wet, sizeof(wet)); - if (ap >= 0) - wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap)); - if (infra >= 0) - wl_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra)); - - break; - - } - case SIOCGIWMODE: - { - int ap, infra, wet, passive; - - if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) - return -EINVAL; - if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0) - return -EINVAL; - if (wl_ioctl(dev, WLC_GET_PASSIVE, &passive, sizeof(passive)) < 0) - return -EINVAL; - if (wl_ioctl(dev, WLC_GET_WET, &wet, sizeof(wet)) < 0) - return -EINVAL; - - if (passive) { - wrqu->mode = IW_MODE_MONITOR; - } else if (!infra) { - wrqu->mode = IW_MODE_ADHOC; - } else { - if (ap) { - wrqu->mode = IW_MODE_MASTER; - } else { - if (wet) { - wrqu->mode = IW_MODE_REPEAT; - } else { - wrqu->mode = IW_MODE_INFRA; - } - } - } - break; - } - default: - return -EINVAL; - break; - } - - return 0; -} - -static const iw_handler wlcompat_handler[] = { - NULL, /* SIOCSIWCOMMIT */ - wlcompat_ioctl, /* SIOCGIWNAME */ - NULL, /* SIOCSIWNWID */ - NULL, /* SIOCGIWNWID */ - wlcompat_ioctl, /* SIOCSIWFREQ */ - wlcompat_ioctl, /* SIOCGIWFREQ */ - wlcompat_ioctl, /* SIOCSIWMODE */ - wlcompat_ioctl, /* SIOCGIWMODE */ - NULL, /* SIOCSIWSENS */ - NULL, /* SIOCGIWSENS */ - NULL, /* SIOCSIWRANGE, unused */ - wlcompat_ioctl, /* SIOCGIWRANGE */ - NULL, /* SIOCSIWPRIV */ - NULL, /* SIOCGIWPRIV */ - NULL, /* SIOCSIWSTATS */ - NULL, /* SIOCGIWSTATS */ - iw_handler_set_spy, /* SIOCSIWSPY */ - iw_handler_get_spy, /* SIOCGIWSPY */ - iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ - iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ - wlcompat_ioctl, /* SIOCSIWAP */ - wlcompat_ioctl, /* SIOCGIWAP */ - NULL, /* -- hole -- */ - NULL, /* SIOCGIWAPLIST */ - wlcompat_set_scan, /* SIOCSIWSCAN */ - wlcompat_get_scan, /* SIOCGIWSCAN */ - wlcompat_ioctl, /* SIOCSIWESSID */ - wlcompat_ioctl, /* SIOCGIWESSID */ - NULL, /* SIOCSIWNICKN */ - NULL, /* SIOCGIWNICKN */ - NULL, /* -- hole -- */ - NULL, /* -- hole -- */ - NULL, /* SIOCSIWRATE */ - NULL, /* SIOCGIWRATE */ - wlcompat_ioctl, /* SIOCSIWRTS */ - wlcompat_ioctl, /* SIOCGIWRTS */ - wlcompat_ioctl, /* SIOCSIWFRAG */ - wlcompat_ioctl, /* SIOCGIWFRAG */ - wlcompat_ioctl, /* SIOCSIWTXPOW */ - wlcompat_ioctl, /* SIOCGIWTXPOW */ - NULL, /* SIOCSIWRETRY */ - NULL, /* SIOCGIWRETRY */ - wlcompat_ioctl, /* SIOCSIWENCODE */ - wlcompat_ioctl, /* SIOCGIWENCODE */ -}; - - -static const struct iw_handler_def wlcompat_handler_def = -{ - .standard = (iw_handler *) wlcompat_handler, - .num_standard = sizeof(wlcompat_handler)/sizeof(iw_handler), -}; - - -#ifdef DEBUG -void print_buffer(int len, unsigned char *buf) { - int x; - if (buf != NULL) { - for (x=0;xname,cmd); - if (cmd==SIOCDEVPRIVATE) { - wl_ioctl_t *ioc = (wl_ioctl_t *)ifr->ifr_data; - unsigned char *buf = ioc->buf; - printk(" cmd: %d buf: 0x%08x len: %d\n",ioc->cmd,&(ioc->buf),ioc->len); - printk(" send: ->"); - print_buffer(ioc->len, buf); - ret = old_ioctl(dev,ifr,cmd); - printk(" recv: ->"); - print_buffer(ioc->len, buf); - printk(" ret: %d\n", ret); - } else -#endif - { - ret = old_ioctl(dev,ifr,cmd); - } - return ret; -} - -#ifndef DEBUG -static struct timer_list rng_timer; -static spinlock_t rng_lock = SPIN_LOCK_UNLOCKED; - -static void rng_timer_tick(unsigned long n) -{ - struct net_device *dev = (struct net_device *) n; - unsigned long flags; - u16 data[4]; - int i, ret; - - ret = 0; - spin_lock_irqsave(&rng_lock, flags); - for (i = 0; i < 3; i++) { - ret |= wl_iovar_get(dev, "rand", &data[i], sizeof(u16)); - } - spin_unlock_irqrestore(&rng_lock, flags); - - if (!ret) - batch_entropy_store(*((u32 *) &data[0]), *((u32 *) &data[2]), (jiffies % 255)); - - mod_timer(&rng_timer, jiffies + (HZ/RNG_POLL_FREQ)); -} -#endif - -static int __init wlcompat_init() -{ - int found = 0, i; - char devname[4] = "wl0"; - - while (!found && (dev = dev_get_by_name(devname))) { - if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC)) - found = 1; - devname[2]++; - } - - if (!found) { - printk("No Broadcom devices found.\n"); - return -ENODEV; - } - - - old_ioctl = dev->do_ioctl; - dev->do_ioctl = new_ioctl; - dev->wireless_handlers = (struct iw_handler_def *)&wlcompat_handler_def; - dev->get_wireless_stats = wlcompat_get_wireless_stats; - -#ifndef DEBUG - if (random) { - init_timer(&rng_timer); - rng_timer.function = rng_timer_tick; - rng_timer.data = (unsigned long) dev; - rng_timer_tick((unsigned long) dev); - } -#endif - -#ifdef DEBUG - printk("broadcom driver private data: 0x%08x\n", dev->priv); -#endif - return 0; -} - -static void __exit wlcompat_exit() -{ -#ifndef DEBUG - if (random) - del_timer(&rng_timer); -#endif - dev->get_wireless_stats = NULL; - dev->wireless_handlers = NULL; - dev->do_ioctl = old_ioctl; - return; -} - -EXPORT_NO_SYMBOLS; -MODULE_AUTHOR("openwrt.org"); -MODULE_LICENSE("GPL"); - -#ifndef DEBUG -module_param(random, int, 0); -#endif -module_init(wlcompat_init); -module_exit(wlcompat_exit);