#include <linux/timer.h>
#include <linux/version.h>
#include <asm/uaccess.h>
-
-#ifndef LINUX_2_4
#include <linux/workqueue.h>
#include <linux/skbuff.h>
#include <linux/netlink.h>
+#include <linux/kobject.h>
#include <net/sock.h>
-extern struct sock *uevent_sock;
extern u64 uevent_next_seqnum(void);
-#else
-#include <linux/tqueue.h>
-#define INIT_WORK INIT_TQUEUE
-#define schedule_work schedule_task
-#define work_struct tq_struct
-#endif
#include "gpio.h"
#include "diag.h"
WRT54G,
WRTSL54GS,
WRT54G3G,
- WRT160N,
+ WRT54G3GV2_VF,
+ WRT150NV1,
+ WRT150NV11,
+ WRT160NV1,
+ WRT160NV3,
WRT300NV11,
WRT350N,
WRT600N,
WRT600NV11,
WRT610N,
+ WRT610NV2,
+ E1000V1,
+ E3000V1,
/* ASUS */
WLHDD,
WL520GU,
ASUS_4702,
WL700GE,
+ RTN16,
/* Buffalo */
WBR2_G54,
/* Belkin */
BELKIN_UNKNOWN,
+ BELKIN_F7D4301,
/* Netgear */
WGT634U,
+ WNR834BV1,
+ WNR834BV2,
/* Trendware */
TEW411BRPP,
/* Askey */
RT210W,
+
+ /* OvisLink */
+ WL1600GL,
+
+ /* Microsoft */
+ MN700,
+
+ /* Edimax */
+ PS1208MFG,
};
static void __init bcm4780_init(void) {
/* Enables GPIO 3 that controls HDD and led power on ASUS WL-700gE */
printk(MODULE_NAME ": Spinning up HDD and enabling leds\n");
- gpio_outen(pin, pin);
- gpio_control(pin, 0);
- gpio_out(pin, pin);
+ bcm47xx_gpio_outen(pin, pin);
+ bcm47xx_gpio_control(pin, 0);
+ bcm47xx_gpio_out(pin, pin);
/* Wait 5s, so the HDD can spin up */
set_current_state(TASK_INTERRUPTIBLE);
static void __init NetCenter_init(void) {
/* unset pin 6 (+12V) */
int pin = 1 << 6;
- gpio_outen(pin, pin);
- gpio_control(pin, 0);
- gpio_out(pin, pin);
+ bcm47xx_gpio_outen(pin, pin);
+ bcm47xx_gpio_control(pin, 0);
+ bcm47xx_gpio_out(pin, pin);
/* unset pin 1 (turn off red led, blue will light alone if +5V comes up) */
pin = 1 << 1;
- gpio_outen(pin, pin);
- gpio_control(pin, 0);
- gpio_out(pin, pin);
+ bcm47xx_gpio_outen(pin, pin);
+ bcm47xx_gpio_control(pin, 0);
+ bcm47xx_gpio_out(pin, pin);
/* unset pin 3 (+5V) and wait 5 seconds (harddisk spin up) */
bcm4780_init();
}
static void __init bcm57xx_init(void) {
int pin = 1 << 2;
-#ifndef LINUX_2_4
/* FIXME: switch comes up, but port mappings/vlans not right */
- gpio_outen(pin, pin);
- gpio_control(pin, 0);
- gpio_out(pin, pin);
-#endif
+ bcm47xx_gpio_outen(pin, pin);
+ bcm47xx_gpio_control(pin, 0);
+ bcm47xx_gpio_out(pin, pin);
}
static struct platform_t __initdata platforms[] = {
{ .name = "3g_blink", .gpio = 1 << 5, .polarity = NORMAL },
},
},
- [WRT160N] = {
- .name = "Linksys WRT160N",
+ [WRT54G3GV2_VF] = {
+ .name = "Linksys WRT54G3GV2-VF",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "3g", .gpio = 1 << 5 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
+ { .name = "3g_green", .gpio = 1 << 2, .polarity = NORMAL },
+ { .name = "3g_blue", .gpio = 1 << 3, .polarity = NORMAL },
+ },
+ },
+ [WRT150NV1] = {
+ .name = "Linksys WRT150N V1",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "ses", .gpio = 1 << 4 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
+ { .name = "ses_green", .gpio = 1 << 5, .polarity = REVERSE },
+ { .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE },
+ },
+ },
+ [WRT150NV11] = {
+ .name = "Linksys WRT150N V1.1",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "ses", .gpio = 1 << 4 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
+ { .name = "ses_green", .gpio = 1 << 5, .polarity = REVERSE },
+ { .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE },
+ },
+ },
+ [WRT160NV1] = {
+ .name = "Linksys WRT160N v1.x",
.buttons = {
{ .name = "reset", .gpio = 1 << 6 },
{ .name = "ses", .gpio = 1 << 4 },
{ .name = "ses_orange", .gpio = 1 << 3, .polarity = REVERSE },
},
},
+ [WRT160NV3] = {
+ .name = "Linksys WRT160N V3",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "ses", .gpio = 1 << 5 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
+ { .name = "ses_blue", .gpio = 1 << 4, .polarity = REVERSE },
+ { .name = "ses_orange", .gpio = 1 << 2, .polarity = REVERSE },
+ },
+ },
[WRT300NV11] = {
.name = "Linksys WRT300N V1.1",
.buttons = {
{ .name = "ses_blue", .gpio = 1 << 9, .polarity = REVERSE }, // WiFi protected setup LED blue
},
},
+ [WRT610NV2] = {
+ .name = "Linksys WRT610N V2",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "ses", .gpio = 1 << 4 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 5, .polarity = NORMAL }, // Power LED
+ { .name = "usb", .gpio = 1 << 7, .polarity = NORMAL }, // USB LED
+ { .name = "ses_amber", .gpio = 1 << 0, .polarity = REVERSE }, // WiFi protected setup LED amber
+ { .name = "ses_blue", .gpio = 1 << 3, .polarity = REVERSE }, // WiFi protected setup LED blue
+ { .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL }, // Wireless LED
+ },
+ },
+ /* same hardware as WRT160NV3 and Cisco Valet M10V1, but different board detection, combine? */
+ [E1000V1] = {
+ .name = "Linksys E1000 V1",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "wps", .gpio = 1 << 5 }, /* nvram get gpio5=wps_button */
+ },
+ .leds = {
+ /** turns on leds for all ethernet ports (wan too)
+ * this also disconnects some, or maybe all, ethernet ports
+ * 1: leds work normally
+ * 0: all lit all the time */
+ /* nvram get gpio3=robo_reset */
+ { .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL },
+ { .name = "power", .gpio = 1 << 1, .polarity = NORMAL },
+ { .name = "ses_blue", .gpio = 1 << 4, .polarity = REVERSE }, /* nvram get gpio4=wps_led */
+ { .name = "ses_orange", .gpio = 1 << 2, .polarity = REVERSE }, /* nvram get gpio2=wps_status_led */
+ },
+ },
+ [E3000V1] = {
+ .name = "Linksys E3000 V1",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "ses", .gpio = 1 << 4 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 5, .polarity = NORMAL }, // Power LED
+ { .name = "usb", .gpio = 1 << 7, .polarity = NORMAL }, // USB LED
+ { .name = "ses_amber", .gpio = 1 << 0, .polarity = REVERSE }, // WiFi protected setup LED amber
+ { .name = "ses_blue", .gpio = 1 << 3, .polarity = REVERSE }, // WiFi protected setup LED blue
+ { .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL }, // Wireless LED
+ },
+ },
/* Asus */
[WLHDD] = {
.name = "ASUS WL-HDD",
},
.leds = {
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
- { .name = "usb", .gpio = 1 << 2, .polarity = NORMAL },
+ { .name = "usb", .gpio = 1 << 2, .polarity = REVERSE },
},
},
[WL300G] = {
},
.platform_init = bcm4780_init,
},
+ [RTN16] = {
+ .name = "ASUS RT-N16",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 8 },
+ { .name = "ses", .gpio = 1 << 5 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 1, .polarity = REVERSE },
+ { .name = "wlan", .gpio = 1 << 7, .polarity = NORMAL },
+ },
+ },
/* Buffalo */
[WHR_G54S] = {
.name = "Buffalo WHR-G54S",
{ .name = "connected", .gpio = 1 << 0, .polarity = NORMAL },
},
},
+ [BELKIN_F7D4301] = {
+ .name = "Belkin PlayMax F7D4301",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ { .name = "wps", .gpio = 1 << 8 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 11, .polarity = REVERSE },
+ { .name = "wlan", .gpio = 1 << 13, .polarity = REVERSE },
+ { .name = "led0", .gpio = 1 << 14, .polarity = REVERSE },
+ { .name = "led1", .gpio = 1 << 15, .polarity = REVERSE },
+ },
+ },
/* Netgear */
[WGT634U] = {
.name = "Netgear WGT634U",
{ .name = "power", .gpio = 1 << 3, .polarity = NORMAL },
},
},
+ /* Netgear */
+ [WNR834BV1] = {
+ .name = "Netgear WNR834B V1",
+ .buttons = { /* TODO: add reset button and confirm LEDs - GPIO from dd-wrt */ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 4, .polarity = REVERSE },
+ { .name = "diag", .gpio = 1 << 5, .polarity = REVERSE },
+ { .name = "wlan", .gpio = 1 << 6, .polarity = REVERSE },
+ },
+ },
+ /* Netgear */
+ [WNR834BV2] = {
+ .name = "Netgear WNR834B V2",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 2, .polarity = NORMAL },
+ { .name = "diag", .gpio = 1 << 3, .polarity = NORMAL },
+ { .name = "connected", .gpio = 1 << 7, .polarity = NORMAL },
+ },
+ },
/* Trendware */
[TEW411BRPP] = {
.name = "Trendware TEW411BRP+",
[STI_NAS] = {
.name = "SimpleTech SimpleShare NAS",
.buttons = {
- { .name = "reset", .gpio = 1 << 7 }, // on back, hardwired, always resets device regardless OS state
- { .name = "power", .gpio = 1 << 0 }, // on back
+ { .name = "reset", .gpio = 1 << 0 }, // Power button on back, named reset to enable failsafe.
},
.leds = {
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, // actual name ready
{ .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
},
},
+ [WL1600GL] = {
+ .name = "OvisLink WL-1600GL",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 3 },
+ { .name = "ses", .gpio = 1 << 4 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 5, .polarity = REVERSE },
+ { .name = "wps", .gpio = 1 << 2, .polarity = REVERSE },
+ { .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE },
+ { .name = "connected", .gpio = 1 << 0, .polarity = REVERSE },
+ },
+ },
+ /* Microsoft */
+ [MN700] = {
+ .name = "Microsoft MN-700",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 7 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 6, .polarity = NORMAL },
+ },
+ },
+ /* Edimax */
+ [PS1208MFG] = {
+ .name = "Edimax PS-1208MFG",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 4 },
+ },
+ .leds = {
+ { .name = "status", .gpio = 1 << 1, .polarity = NORMAL },
+ { .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL },
+ },
+ },
};
static struct platform_t __init *platform_detect(void)
return &platforms[WL520GU];
if (startswith(buf,"WL330GE-")) /* WL330GE-* */
return &platforms[WL330GE];
+ if (startswith(buf,"RT-N16-")) /* RT-N16-* */
+ return &platforms[RTN16];
+ if (startswith(buf,"F7D4301")) /* F7D4301* */
+ return &platforms[BELKIN_F7D4301];
}
/* Based on "ModelId" */
return &platforms[WRT600N];
}
+ /*
+ * Normally, these would go inside the "CFE based - newer hardware" block below; however, during early init, the
+ * "pmon_ver" variable is not available on the E3000v1 (and probably the WRT610Nv2 also). Until this is figured out,
+ * these will need to remain here in order for platform detection to work.
+ */
+ if (!strcmp(boardnum, "42")) { /* Linksys */
+ if (!strcmp(boardtype, "0x04cf") && !strcmp(getvar("boot_hw_model"), "E300") && !strcmp(getvar("boot_hw_ver"), "1.0"))
+ return &platforms[E3000V1];
+
+ if (!strcmp(boardtype, "0x04cf") && !strcmp(getvar("boot_hw_model"), "WRT610N") && !strcmp(getvar("boot_hw_ver"), "2.0"))
+ return &platforms[WRT610NV2];
+ }
+
if (startswith(getvar("pmon_ver"), "CFE")) {
/* CFE based - newer hardware */
if (!strcmp(boardnum, "42")) { /* Linksys */
if (!strcmp(boardtype, "0x0101") && !strcmp(getvar("boot_ver"), "v3.6"))
return &platforms[WRT54G3G];
+ if (!strcmp(boardtype, "0x042f") && !strcmp(getvar("model_name"), "WRT54G3GV2-VF"))
+ return &platforms[WRT54G3GV2_VF];
+
if (!strcmp(getvar("et1phyaddr"),"5") && !strcmp(getvar("et1mdcport"), "1"))
return &platforms[WRTSL54GS];
- if (!strcmp(boardtype, "0x0472"))
- return &platforms[WRT160N];
+ if (!strcmp(boardtype, "0x0472")) {
+ if(!strcmp(getvar("boot_hw_model"), "WRT150N")) {
+ if(!strcmp(getvar("boot_hw_ver"), "1"))
+ return &platforms[WRT150NV1];
+ else if(!strcmp(getvar("boot_hw_ver"), "1.1"))
+ return &platforms[WRT150NV11];
+ }
+ else if(!strcmp(getvar("boot_hw_model"), "WRT160N")) {
+ if(!strcmp(getvar("boot_hw_ver"), "1.0"))
+ return &platforms[WRT160NV1];
+ else if(!strcmp(getvar("boot_hw_ver"), "3.0"))
+ return &platforms[WRT160NV3];
+ }
+ }
+
+ if (!strcmp(boardtype, "0x04cd")) {
+ if (!strcmp(getvar("boot_hw_model"), "E100")) {
+ if (!strcmp(getvar("boot_hw_ver"), "1.0"))
+ return &platforms[E1000V1];
+ }
+ }
/* default to WRT54G */
return &platforms[WRT54G];
if (!strcmp(boardnum, "1024") && !strcmp(boardtype, "0x0446"))
return &platforms[WAP54GV2];
+ if (!strcmp(boardnum, "8") && !strcmp(boardtype, "0x048e"))
+ return &platforms[WL1600GL];
+
+
if (!strcmp(boardnum, "44") || !strcmp(boardnum, "44\r")) {
if (!strcmp(boardtype,"0x0101") || !strcmp(boardtype, "0x0101\r"))
return &platforms[TM2300V2]; /* Dell TrueMobile 2300 v2 */
return &platforms[WDNetCenter];
}
+ if (!strcmp(boardtype,"0x0472") && !strcmp(getvar("cardbus"), "1")) { /* Netgear WNR834B V1 and V2*/
+ if (!strcmp(boardnum, "08") || !strcmp(boardnum, "8"))
+ return &platforms[WNR834BV1];
+ if (!strcmp(boardnum, "01") || !strcmp(boardnum, "1"))
+ return &platforms[WNR834BV2];
+ }
+
} else { /* PMON based - old stuff */
if ((simple_strtoul(getvar("GemtekPmonVer"), NULL, 0) == 9) &&
(simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 30)) {
if (simple_strtoul(boardnum, NULL, 0) == 2)
return &platforms[WAP54GV1];
}
- if (startswith(getvar("hardware_version"), "WL500-"))
- return &platforms[WL500G];
+ /* MN-700 has also hardware_version 'WL500-...', so use boardnum */
+ if (startswith(getvar("hardware_version"), "WL500-")) {
+ if (!strcmp(getvar("boardnum"), "mn700"))
+ return &platforms[MN700];
+ else
+ return &platforms[WL500G];
+ }
if (startswith(getvar("hardware_version"), "WL300-")) {
/* Either WL-300g or WL-HDD, do more extensive checks */
if ((simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 0) &&
return &platforms[TEW411BRPP];
}
- if (startswith(boardnum, "04FN52")) /* SimpleTech SimpleShare */
+ if (startswith(boardnum, "04FN")) /* SimpleTech SimpleShare */
return &platforms[STI_NAS];
- if (!strcmp(getvar("boardnum"), "10") && !strcmp(getvar("boardrev"), "0x13")) /* D-Link DWL-3150 */
+ if (!strcmp(boardnum, "10") && !strcmp(getvar("boardrev"), "0x13")) /* D-Link DWL-3150 */
return &platforms[DWL3150];
+ if (!strcmp(boardnum, "01") && !strcmp(boardtype, "0x048e") && /* Edimax PS1208MFG */
+ !strcmp(getvar("status_gpio"), "1")) /* gpio based detection */
+ return &platforms[PS1208MFG];
+
/* not found */
return NULL;
}
+static inline void ssb_maskset32(struct ssb_device *dev,
+ u16 offset, u32 mask, u32 set)
+{
+ ssb_write32(dev, offset, (ssb_read32(dev, offset) & mask) | set);
+}
+
+static void gpio_set_irqenable(int enabled, irqreturn_t (*handler)(int, void *))
+{
+ int irq;
+
+ irq = gpio_to_irq(0);
+ if (irq == -EINVAL) return;
+
+ if (enabled) {
+ if (request_irq(irq, handler, IRQF_SHARED, "gpio", handler))
+ return;
+ } else {
+ free_irq(irq, handler);
+ }
+
+ switch (bcm47xx_bus_type) {
+#ifdef CONFIG_BCM47XX_SSB
+ case BCM47XX_BUS_TYPE_SSB:
+ if (bcm47xx_bus.ssb.chipco.dev)
+ ssb_maskset32(bcm47xx_bus.ssb.chipco.dev, SSB_CHIPCO_IRQMASK, ~SSB_CHIPCO_IRQ_GPIO, (enabled ? SSB_CHIPCO_IRQ_GPIO : 0));
+ break;
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+ case BCM47XX_BUS_TYPE_BCMA:
+ if (bcm47xx_bus.bcma.bus.drv_cc.core)
+ bcma_maskset32(bcm47xx_bus.bcma.bus.drv_cc.core, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO, (enabled ? BCMA_CC_IRQ_GPIO : 0));
+ break;
+#endif
+ }
+}
+
static void register_buttons(struct button_t *b)
{
for (; b->name; b++)
platform.button_mask &= ~gpiomask;
- gpio_outen(platform.button_mask, 0);
- gpio_control(platform.button_mask, 0);
- platform.button_polarity = gpio_in() & platform.button_mask;
- gpio_intpolarity(platform.button_mask, platform.button_polarity);
- gpio_setintmask(platform.button_mask, platform.button_mask);
+ bcm47xx_gpio_outen(platform.button_mask, 0);
+ bcm47xx_gpio_control(platform.button_mask, 0);
+ platform.button_polarity = bcm47xx_gpio_in(~0) & platform.button_mask;
+ bcm47xx_gpio_polarity(platform.button_mask, platform.button_polarity);
+ bcm47xx_gpio_intmask(platform.button_mask, platform.button_mask);
gpio_set_irqenable(1, button_handler);
}
static void unregister_buttons(struct button_t *b)
{
- gpio_setintmask(platform.button_mask, 0);
+ bcm47xx_gpio_intmask(platform.button_mask, 0);
gpio_set_irqenable(0, button_handler);
}
-#ifndef LINUX_2_4
static void add_msg(struct event_t *event, char *msg, int argv)
{
char *s;
struct event_t *event = container_of(work, struct event_t, wq);
char *s;
- if (!uevent_sock)
- return;
-
event->skb = alloc_skb(2048, GFP_KERNEL);
s = skb_put(event->skb, strlen(event->action) + 2);
fill_event(event);
NETLINK_CB(event->skb).dst_group = 1;
- netlink_broadcast(uevent_sock, event->skb, 0, 1, GFP_KERNEL);
+ broadcast_uevent(event->skb, 0, 1, GFP_KERNEL);
kfree(event);
}
-#else /* !LINUX_2_4 */
-static inline char *kzalloc(unsigned int size, unsigned int gfp)
-{
- char *p;
-
- p = kmalloc(size, gfp);
- if (p == NULL)
- return NULL;
-
- memset(p, 0, size);
-
- return p;
-}
-
-static void add_msg(struct event_t *event, char *msg, int argv)
-{
- if (argv)
- event->argv[event->anr++] = event->scratch;
- else
- event->envp[event->enr++] = event->scratch;
-
- event->scratch += sprintf(event->scratch, "%s", msg) + 1;
-}
-
-static void hotplug_button(struct event_t *event)
-{
- char *scratch = kzalloc(256, GFP_KERNEL);
- event->scratch = scratch;
-
- add_msg(event, hotplug_path, 1);
- add_msg(event, "button", 1);
- fill_event(event);
- call_usermodehelper (event->argv[0], event->argv, event->envp);
- kfree(scratch);
- kfree(event);
-}
-#endif /* !LINUX_2_4 */
static int fill_event (struct event_t *event)
{
add_msg(event, buf, 0);
snprintf(buf, 128, "SEEN=%ld", event->seen);
add_msg(event, buf, 0);
-#ifndef LINUX_2_4
snprintf(buf, 128, "SEQNUM=%llu", uevent_next_seqnum());
add_msg(event, buf, 0);
-#endif
return 0;
}
-#ifndef LINUX_2_4
static irqreturn_t button_handler(int irq, void *dev_id)
-#else
-static irqreturn_t button_handler(int irq, void *dev_id, struct pt_regs *regs)
-#endif
{
struct button_t *b;
u32 in, changed;
- in = gpio_in() & platform.button_mask;
- gpio_intpolarity(platform.button_mask, in);
+ in = bcm47xx_gpio_in(~0) & platform.button_mask;
+ bcm47xx_gpio_polarity(platform.button_mask, in);
changed = platform.button_polarity ^ in;
platform.button_polarity = in;
- changed &= ~gpio_outen(0, 0);
+ changed &= ~bcm47xx_gpio_outen(0, 0);
for (b = platform.buttons; b->name; b++) {
struct event_t *event;
event->seen = (jiffies - b->seen)/HZ;
event->name = b->name;
event->action = b->pressed ? "pressed" : "released";
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
INIT_WORK(&event->wq, (void *)(void *)hotplug_button);
-#else
- INIT_WORK(&event->wq, (void *)(void *)hotplug_button, (void *)event);
-#endif
schedule_work(&event->wq);
}
}
}
- gpio_outen(mask, oe_mask);
- gpio_control(mask, 0);
- gpio_out(mask, val);
- gpio_setintmask(mask, 0);
+ bcm47xx_gpio_outen(mask, oe_mask);
+ bcm47xx_gpio_control(mask, 0);
+ bcm47xx_gpio_out(mask, val);
+ bcm47xx_gpio_intmask(mask, 0);
}
static void unregister_leds(struct led_t *l)
static void set_led_extif(struct led_t *led)
{
- gpio_set_extif(led->gpio, led->state);
+ volatile u8 *addr = (volatile u8 *) KSEG1ADDR(EXTIF_UART) + (led->gpio & ~GPIO_TYPE_MASK);
+ if (led->state)
+ *addr = 0xFF;
+ else
+ *addr;
}
static void led_flash(unsigned long dummy) {
mask &= ~gpiomask;
if (mask) {
- u32 val = ~gpio_in();
+ u32 val = ~bcm47xx_gpio_in(~0);
- gpio_outen(mask, mask);
- gpio_control(mask, 0);
- gpio_out(mask, val);
+ bcm47xx_gpio_outen(mask, mask);
+ bcm47xx_gpio_control(mask, 0);
+ bcm47xx_gpio_out(mask, val);
}
if (mask || extif_blink) {
mod_timer(&led_timer, jiffies + FLASH_TIME);
static ssize_t diag_proc_read(struct file *file, char *buf, size_t count, loff_t *ppos)
{
-#ifdef LINUX_2_4
- struct inode *inode = file->f_dentry->d_inode;
- struct proc_dir_entry *dent = inode->u.generic_ip;
-#else
struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode);
-#endif
char *page;
int len = 0;
if (led->gpio & GPIO_TYPE_EXTIF) {
len = sprintf(page, "%d\n", led->state);
} else {
- u32 in = (gpio_in() & led->gpio ? 1 : 0);
+ u32 in = (bcm47xx_gpio_in(~0) & led->gpio ? 1 : 0);
u8 p = (led->polarity == NORMAL ? 0 : 1);
len = sprintf(page, "%d\n", ((in ^ p) ? 1 : 0));
}
static ssize_t diag_proc_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
{
-#ifdef LINUX_2_4
- struct inode *inode = file->f_dentry->d_inode;
- struct proc_dir_entry *dent = inode->u.generic_ip;
-#else
struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode);
-#endif
char *page;
int ret = -EINVAL;
led->state = p ^ ((page[0] == '1') ? 1 : 0);
set_led_extif(led);
} else {
- gpio_outen(led->gpio, led->gpio);
- gpio_control(led->gpio, 0);
- gpio_out(led->gpio, ((p ^ (page[0] == '1')) ? led->gpio : 0));
+ bcm47xx_gpio_outen(led->gpio, led->gpio);
+ bcm47xx_gpio_control(led->gpio, 0);
+ bcm47xx_gpio_out(led->gpio, ((p ^ (page[0] == '1')) ? led->gpio : 0));
}
}
break;
projects / openwrt / staging / dedeckeh.git / blobdiff