X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/0bbac8a60397d862a32baea6b27a4311b50384e5..33f858ee205cf55679ddce8cad468c7bb178bd67:/package/broadcom-diag/src/diag.c diff --git a/package/broadcom-diag/src/diag.c b/package/broadcom-diag/src/diag.c index 7df009e7c..8e7ffa6cc 100644 --- a/package/broadcom-diag/src/diag.c +++ b/package/broadcom-diag/src/diag.c @@ -27,20 +27,12 @@ #include #include #include - -#ifndef LINUX_2_4 #include #include #include +#include #include -extern struct sock *uevent_sock; extern u64 uevent_next_seqnum(void); -#else -#include -#define INIT_WORK INIT_TQUEUE -#define schedule_work schedule_task -#define work_struct tq_struct -#endif #include "gpio.h" #include "diag.h" @@ -60,6 +52,7 @@ enum { WRT54G, WRTSL54GS, WRT54G3G, + WRT54G3GV2_VF, WRT160N, WRT300NV11, WRT350N, @@ -117,6 +110,8 @@ enum { /* Netgear */ WGT634U, + WNR834BV1, + WNR834BV2, /* Trendware */ TEW411BRPP, @@ -144,6 +139,9 @@ enum { /* Microsoft */ MN700, + + /* Edimax */ + PS1208MFG, }; static void __init bcm4780_init(void) { @@ -151,9 +149,9 @@ 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); + ssb_gpio_outen(&ssb_bcm47xx, pin, pin); + ssb_gpio_control(&ssb_bcm47xx, pin, 0); + ssb_gpio_out(&ssb_bcm47xx, pin, pin); /* Wait 5s, so the HDD can spin up */ set_current_state(TASK_INTERRUPTIBLE); @@ -163,14 +161,14 @@ static void __init bcm4780_init(void) { 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); + ssb_gpio_outen(&ssb_bcm47xx, pin, pin); + ssb_gpio_control(&ssb_bcm47xx, pin, 0); + ssb_gpio_out(&ssb_bcm47xx, 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); + ssb_gpio_outen(&ssb_bcm47xx, pin, pin); + ssb_gpio_control(&ssb_bcm47xx, pin, 0); + ssb_gpio_out(&ssb_bcm47xx, pin, pin); /* unset pin 3 (+5V) and wait 5 seconds (harddisk spin up) */ bcm4780_init(); } @@ -178,12 +176,10 @@ static void __init NetCenter_init(void) { 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 + ssb_gpio_outen(&ssb_bcm47xx, pin, pin); + ssb_gpio_control(&ssb_bcm47xx, pin, 0); + ssb_gpio_out(&ssb_bcm47xx, pin, pin); } static struct platform_t __initdata platforms[] = { @@ -271,6 +267,18 @@ static struct platform_t __initdata platforms[] = { { .name = "3g_blink", .gpio = 1 << 5, .polarity = NORMAL }, }, }, + [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 }, + }, + }, [WRT160N] = { .name = "Linksys WRT160N", .buttons = { @@ -364,7 +372,7 @@ static struct platform_t __initdata platforms[] = { }, .leds = { { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, - { .name = "usb", .gpio = 1 << 2, .polarity = NORMAL }, + { .name = "usb", .gpio = 1 << 2, .polarity = REVERSE }, }, }, [WL300G] = { @@ -751,6 +759,28 @@ static struct platform_t __initdata platforms[] = { { .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+", @@ -767,8 +797,7 @@ static struct platform_t __initdata platforms[] = { [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 @@ -881,6 +910,17 @@ static struct platform_t __initdata platforms[] = { { .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) @@ -983,6 +1023,9 @@ static struct platform_t __init *platform_detect(void) 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]; @@ -1029,6 +1072,13 @@ static struct platform_t __init *platform_detect(void) 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)) { @@ -1095,12 +1145,16 @@ static struct platform_t __init *platform_detect(void) 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; } @@ -1112,24 +1166,23 @@ static void register_buttons(struct button_t *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); + ssb_gpio_outen(&ssb_bcm47xx, platform.button_mask, 0); + ssb_gpio_control(&ssb_bcm47xx, platform.button_mask, 0); + platform.button_polarity = ssb_gpio_in(&ssb_bcm47xx, ~0) & platform.button_mask; + ssb_gpio_polarity(&ssb_bcm47xx, platform.button_mask, platform.button_polarity); + ssb_gpio_intmask(&ssb_bcm47xx, 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); + ssb_gpio_intmask(&ssb_bcm47xx, 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; @@ -1146,9 +1199,6 @@ static void hotplug_button(struct work_struct *work) 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); @@ -1156,48 +1206,11 @@ static void hotplug_button(struct work_struct *work) 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) { @@ -1212,30 +1225,24 @@ 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 = ssb_gpio_in(&ssb_bcm47xx, ~0) & platform.button_mask; + ssb_gpio_polarity(&ssb_bcm47xx, platform.button_mask, in); changed = platform.button_polarity ^ in; platform.button_polarity = in; - changed &= ~gpio_outen(0, 0); + changed &= ~ssb_gpio_outen(&ssb_bcm47xx, 0, 0); for (b = platform.buttons; b->name; b++) { struct event_t *event; @@ -1248,11 +1255,7 @@ static irqreturn_t button_handler(int irq, void *dev_id, struct pt_regs *regs) 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); } @@ -1295,10 +1298,10 @@ static void register_leds(struct led_t *l) } } - gpio_outen(mask, oe_mask); - gpio_control(mask, 0); - gpio_out(mask, val); - gpio_setintmask(mask, 0); + ssb_gpio_outen(&ssb_bcm47xx, mask, oe_mask); + ssb_gpio_control(&ssb_bcm47xx, mask, 0); + ssb_gpio_out(&ssb_bcm47xx, mask, val); + ssb_gpio_intmask(&ssb_bcm47xx, mask, 0); } static void unregister_leds(struct led_t *l) @@ -1333,11 +1336,11 @@ static void led_flash(unsigned long dummy) { mask &= ~gpiomask; if (mask) { - u32 val = ~gpio_in(); + u32 val = ~ssb_gpio_in(&ssb_bcm47xx, ~0); - gpio_outen(mask, mask); - gpio_control(mask, 0); - gpio_out(mask, val); + ssb_gpio_outen(&ssb_bcm47xx, mask, mask); + ssb_gpio_control(&ssb_bcm47xx, mask, 0); + ssb_gpio_out(&ssb_bcm47xx, mask, val); } if (mask || extif_blink) { mod_timer(&led_timer, jiffies + FLASH_TIME); @@ -1346,12 +1349,7 @@ static void led_flash(unsigned long dummy) { 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; @@ -1369,7 +1367,7 @@ static ssize_t diag_proc_read(struct file *file, char *buf, size_t count, loff_t if (led->gpio & GPIO_TYPE_EXTIF) { len = sprintf(page, "%d\n", led->state); } else { - u32 in = (gpio_in() & led->gpio ? 1 : 0); + u32 in = (ssb_gpio_in(&ssb_bcm47xx, ~0) & led->gpio ? 1 : 0); u8 p = (led->polarity == NORMAL ? 0 : 1); len = sprintf(page, "%d\n", ((in ^ p) ? 1 : 0)); } @@ -1404,12 +1402,7 @@ static ssize_t diag_proc_read(struct file *file, char *buf, size_t count, loff_t 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; @@ -1438,9 +1431,9 @@ static ssize_t diag_proc_write(struct file *file, const char *buf, size_t count, 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)); + ssb_gpio_outen(&ssb_bcm47xx, led->gpio, led->gpio); + ssb_gpio_control(&ssb_bcm47xx, led->gpio, 0); + ssb_gpio_out(&ssb_bcm47xx, led->gpio, ((p ^ (page[0] == '1')) ? led->gpio : 0)); } } break; @@ -1471,6 +1464,13 @@ static int __init diag_init(void) static struct proc_dir_entry *p; static struct platform_t *detected; +#ifdef CONFIG_BCM47XX_SSB + if (bcm47xx_active_bus_type != BCM47XX_BUS_TYPE_SSB) { + printk(MODULE_NAME ": bcma bus is not supported.\n"); + return -ENODEV; + } +#endif + detected = platform_detect(); if (!detected) { printk(MODULE_NAME ": Router model not detected.\n");