--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2013 Broadcom
+ */
+/*
+*
+*/
+
+
+#ifndef RDPA_CPU_BASIC_H_
+#define RDPA_CPU_BASIC_H_
+
+/** CPU trap reasons */
+typedef enum {
+ rdpa_cpu_reason_min = 0,
+ rdpa_cpu_rx_reason_oam = 0, /**< OAM packet */
+ rdpa_cpu_rx_reason_omci = 1, /**< OMCI packet */
+ rdpa_cpu_rx_reason_flow = 2,
+ rdpa_cpu_rx_reason_mcast = 3, /**< Multicat packet */
+ rdpa_cpu_rx_reason_bcast = 4, /**< Broadcast packet */
+ rdpa_cpu_rx_reason_igmp = 5, /**< Igmp packet */
+ rdpa_cpu_rx_reason_icmpv6 = 6, /**< Icmpv6 packet */
+ rdpa_cpu_rx_reason_mac_trap_0 = 7,
+ rdpa_cpu_rx_reason_mac_trap_1 = 8,
+ rdpa_cpu_rx_reason_mac_trap_2 = 9,
+ rdpa_cpu_rx_reason_mac_trap_3 = 10,
+ rdpa_cpu_rx_reason_dhcp = 11, /**< DHCP packet */
+ rdpa_cpu_rx_reason_non_tcp_udp = 12, /**< Packet is non TCP or UDP */
+ rdpa_cpu_rx_reason_local_ip = 13, /**< CPU ingress packet copy */
+ rdpa_cpu_rx_reason_hdr_err = 14, /**< Packet with IP header error */
+ rdpa_cpu_rx_reason_sa_moved = 15, /**< SA move indication*/
+ rdpa_cpu_rx_reason_unknown_sa = 16, /**< Unknown SA indication */
+ rdpa_cpu_rx_reason_unknown_da = 17, /**< Unknown DA indication */
+ rdpa_cpu_rx_reason_ip_frag = 18, /**< Packet is fragmented */
+ rdpa_cpu_rx_reason_mac_spoofing = 19, /**< Mac spoofing \XRDP_LIMITED */
+ rdpa_cpu_rx_reason_direct_flow = 20, /**< Direct flow */
+ rdpa_cpu_rx_reason_mcast_miss = 21, /**< Multicast flow lookup miss */
+ rdpa_cpu_rx_reason_ipsec = 22, /**< IPSec RX offload */
+ rdpa_cpu_rx_reason_reserved_0 = 23, /* */
+ rdpa_cpu_rx_reason_reserved_1 = 24, /* */
+ rdpa_cpu_rx_reason_reserved_2 = 25, /* */
+ rdpa_cpu_rx_reason_l2cp = 26, /* \XRDP_LIMITED */
+ rdpa_cpu_rx_reason_cpu_mirroring = 27, /* */
+ rdpa_cpu_rx_reason_etype_udef_0 = 28, /**< User defined ethertype 1 */
+ rdpa_cpu_rx_reason_etype_udef_1 = 29, /**< User defined ethertype 2 */
+ rdpa_cpu_rx_reason_etype_udef_2 = 30, /**< User defined ethertype 3 */
+ rdpa_cpu_rx_reason_etype_udef_3 = 31, /**< User defined ethertype 4 */
+ rdpa_cpu_rx_reason_etype_pppoe_d = 32, /**< PPPoE Discovery */
+ rdpa_cpu_rx_reason_etype_pppoe_s = 33, /**< PPPoE Source */
+ rdpa_cpu_rx_reason_etype_arp = 34, /**< Packet with ethertype Arp */
+ rdpa_cpu_rx_reason_etype_ptp_1588 = 35, /**< Packet with ethertype 1588 */
+ rdpa_cpu_rx_reason_etype_802_1x = 36, /**< Packet with ethertype 802_1x */
+ rdpa_cpu_rx_reason_etype_802_1ag_cfm = 37, /**< Packet with ethertype v801 Lag CFG*/
+ rdpa_cpu_rx_reason_pci_ip_flow_miss_1 = 38, /**< DHD PCI flow miss radio 1 */
+ rdpa_cpu_rx_reason_pci_ip_flow_miss_2 = 39, /**< DHD PCI flow miss radio 2 */
+ rdpa_cpu_rx_reason_pci_ip_flow_miss_3 = 40, /**< DHD PCI flow miss radio 3 */
+ rdpa_cpu_rx_reason_ip_flow_miss = 41, /**< Flow miss indication */
+ rdpa_cpu_rx_reason_tcp_flags = 42, /**< TCP flag indication */
+ rdpa_cpu_rx_reason_ttl_expired = 43, /**< TTL expired indication */
+ rdpa_cpu_rx_reason_mtu_exceeded = 44, /**< MTU exceeded indication */
+ rdpa_cpu_rx_reason_l4_icmp = 45, /**< layer-4 ICMP protocol */
+ rdpa_cpu_rx_reason_l4_esp = 46, /**< layer-4 ESP protocol */
+ rdpa_cpu_rx_reason_l4_gre = 47, /**< layer-4 GRE protocol */
+ rdpa_cpu_rx_reason_l4_ah = 48, /**< layer-4 AH protocol */
+ rdpa_cpu_rx_reason_parser_error = 49, /**< Error when parsing packet \XRDP_LIMITED */
+ rdpa_cpu_rx_reason_l4_ipv6 = 50, /**< layer-4 IPV6 protocol */
+ rdpa_cpu_rx_reason_l4_udef_0 = 51, /**< User defined layer-4 1 */
+ rdpa_cpu_rx_reason_l4_udef_1 = 52, /**< User defined layer-4 2 */
+ rdpa_cpu_rx_reason_l4_udef_2 = 53, /**< User defined layer-4 3 */
+ rdpa_cpu_rx_reason_l4_udef_3 = 54, /**< User defined layer-4 4 */
+ rdpa_cpu_rx_reason_cpu_redirect = 55, /**< CPU redirect */
+ rdpa_cpu_rx_reason_udef_0 = 56, /**< User defined 1 */
+ rdpa_cpu_rx_reason_udef_1 = 57, /**< User defined 2 */
+ rdpa_cpu_rx_reason_udef_2 = 58, /**< User defined 3 */
+ rdpa_cpu_rx_reason_udef_3 = 59, /**< User defined 4 */
+ rdpa_cpu_rx_reason_udef_4 = 60, /**< User defined 5 */
+ rdpa_cpu_rx_reason_udef_5 = 61, /**< User defined 6 */
+ rdpa_cpu_rx_reason_udef_6 = 62, /**< User defined 7 */
+ rdpa_cpu_rx_reason_udef_7 = 63, /**< User defined 8 */
+ rdpa_cpu_reason__num_of
+} rdpa_cpu_reason;
+
+#if defined(CONFIG_BCM_REASON_TO_SKB_MARK) || defined(BCM_REASON_TO_SKB_MARK)
+#define WEB_ACCESS_IC_TRAP_REASON rdpa_cpu_rx_reason_udef_6
+#define WEB_ACCESS_SKB_MARK_PORT 0x5A
+#endif
+
+#if defined(CONFIG_BCM_DSL_XRDP) || defined(CONFIG_BCM_DSL_RDP)
+#define rdpa_cpu_rx_reason_hit_trap_high rdpa_cpu_rx_reason_udef_4
+#define rdpa_cpu_rx_reason_hit_trap_low rdpa_cpu_rx_reason_udef_5
+#define rdpa_cpu_rx_reason_ingqos rdpa_cpu_rx_reason_udef_6
+#define RDPACTL_IC_TRAP_REASON_HIGH \
+ (rdpa_cpu_rx_reason_ingqos - rdpa_cpu_rx_reason_udef_0)
+#define rdpa_cpu_rx_reason_tcpspdtst rdpa_cpu_rx_reason_udef_7
+#else
+#define rdpa_cpu_rx_reason_tcpspdtst rdpa_cpu_rx_reason_udef_7
+#endif
+
+/** CPU port */
+typedef enum {
+ rdpa_cpu_port_first = 0,
+ rdpa_cpu0 = rdpa_cpu_port_first,
+ rdpa_cpu_host = rdpa_cpu0, /**< Host RX */
+ rdpa_cpu1,
+ rdpa_cpu_xtm = rdpa_cpu1, /**< XTM RX */
+ rdpa_cpu2,
+ rdpa_cpu3,
+ rdpa_cpu4,
+ rdpa_cpu_wlan0 = rdpa_cpu4, /**< WLAN 0 TX */
+ rdpa_cpu5,
+ rdpa_cpu_wlan1 = rdpa_cpu5,
+ rdpa_cpu6,
+ rdpa_cpu_wlan2 = rdpa_cpu6,
+ rdpa_cpu_port__num_of,
+ rdpa_cpu_none
+} rdpa_cpu_port;
+
+#define RDPA_CPU_MAX_QUEUES 8 /* Max number of queues on host port */
+
+/** TC */
+#define RDPA_CPU_TC_DEFAULT 0
+#define RDPA_CPU_TC_NUM 8
+
+/** CPU reason table indicies */
+#define CPU_REASON_LAN_TABLE_INDEX 0
+#define CPU_REASON_WAN0_TABLE_INDEX 0
+#define CPU_REASON_WAN1_TABLE_INDEX 1
+
+/** @} end of cpu Doxygen group */
+
+/** TC definition */
+typedef enum {
+ rdpa_cpu_tc0 = 0,
+ rdpa_cpu_tc1 = 1,
+ rdpa_cpu_tc2 = 2,
+ rdpa_cpu_tc3 = 3,
+ rdpa_cpu_tc4 = 4,
+ rdpa_cpu_tc5 = 5,
+ rdpa_cpu_tc6 = 6,
+ rdpa_cpu_tc7 = 7,
+ rdpa_cpu_tc__num_of,
+} rdpa_cpu_tc;
+
+/** CPU tx packet insertion point */
+typedef enum {
+ /* Egress port and priority are specified explicitly. This is the
+ * most common mode */
+ rdpa_cpu_tx_port = 0,
+ /* Egress port and priority are specified explicitly. This is the most
+ * common mode same as rdpa_cpu_tx_egress*/
+ rdpa_cpu_tx_egress = 0,
+ /* Before bridge forwarding decision, before classification */
+ rdpa_cpu_tx_bridge = 1,
+ /* Before bridge forwarding decision, before classification same as
+ * rdpa_cpu_tx_bridge*/
+ rdpa_cpu_tx_ingress = 1,
+
+ rdpa_cpu_tx_entry__num_of /**< Number of CPU TX entries */
+} rdpa_cpu_tx_method;
+
+/** Extra data that can be passed along with the packet to be transmitted */
+typedef struct {
+ rdpa_cpu_tx_method method; /* Packet transmit method */
+ /* Destination port for method=port, source port for method=bridge */
+ rdpa_if port;
+ rdpa_cpu_port cpu_port; /* CPU object index */
+ uint8_t ssid; /* SSID, in use when port is wlan */
+ uint8_t lag_index; /* lag_index, in use when port is an SF2 port */
+
+ union {
+ /* queue_id in the following substructures must overlap */
+ struct {
+ uint32_t queue_id; /* Egress queue id */
+ } lan;
+
+ struct {
+ uint32_t queue_id; /* Egress queue id. method=port only */
+ /* Destination flow for method=port, Source flow for
+ * method=bridge,port=wan */
+ rdpa_flow flow;
+ } wan;
+
+ uint32_t oam_data; /* Extra data entry-specific */
+ } x;
+ uint32_t data; /* data pointer or FPM/BPM hw token */
+ uint16_t data_offset; /* data offset inside pointer */
+ uint16_t data_size; /* size of actuall data */
+
+ union {
+ struct {
+ /* when set, indicates that a Speed Service Setup packet
+ * is being transmitted */
+ uint8_t is_spdsvc_setup_packet:1;
+ /* BOOL flag, TRUE=never lock QM access, only for send
+ * dying gasp. Default should be FALSE!! */
+ uint8_t no_lock:1;
+ uint8_t reserved:6;
+ } bits;
+ uint8_t flags;
+ };
+ rdpa_discard_prty drop_precedence; /* Indicates drop precedence */
+ uint32_t spdt_so_mark; /* Socket mark for Speed Test */
+#ifdef CONFIG_BCM_PTP_1588
+ uint32_t ptp_info;
+#endif
+} rdpa_cpu_tx_info_t;
+
+#endif /* RDPA_CPU_BASIC_H_ */
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