diff options
author | John Crispin <blogic@openwrt.org> | 2013-06-21 16:54:37 +0000 |
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committer | John Crispin <blogic@openwrt.org> | 2013-06-21 16:54:37 +0000 |
commit | f1b4824c865b228039d84b2605b2e7e4f34cddeb (patch) | |
tree | 37c9cbe251e4fb790aaa72e862c35822be30b491 /package/kernel/broadcom-diag/src/diag.c | |
parent | d2642de7494bba312bbb22cfeb3ad77130a10047 (diff) | |
download | master-187ad058-f1b4824c865b228039d84b2605b2e7e4f34cddeb.tar.gz master-187ad058-f1b4824c865b228039d84b2605b2e7e4f34cddeb.tar.bz2 master-187ad058-f1b4824c865b228039d84b2605b2e7e4f34cddeb.zip |
packages: clean up the package folder
Signed-off-by: John Crispin <blogic@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37007 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/kernel/broadcom-diag/src/diag.c')
-rw-r--r-- | package/kernel/broadcom-diag/src/diag.c | 1807 |
1 files changed, 1807 insertions, 0 deletions
diff --git a/package/kernel/broadcom-diag/src/diag.c b/package/kernel/broadcom-diag/src/diag.c new file mode 100644 index 0000000000..ccbaee2d26 --- /dev/null +++ b/package/kernel/broadcom-diag/src/diag.c @@ -0,0 +1,1807 @@ +/* + * diag.c - GPIO interface driver for Broadcom boards + * + * Copyright (C) 2006 Mike Baker <mbm@openwrt.org>, + * Copyright (C) 2006-2007 Felix Fietkau <nbd@openwrt.org> + * Copyright (C) 2008 Andy Boyett <agb@openwrt.org> + * + * 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. + * + */ +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/kmod.h> +#include <linux/proc_fs.h> +#include <linux/timer.h> +#include <linux/version.h> +#include <asm/uaccess.h> +#include <linux/workqueue.h> +#include <linux/skbuff.h> +#include <linux/netlink.h> +#include <linux/kobject.h> +#include <net/sock.h> +#include <bcm47xx_board.h> +extern u64 uevent_next_seqnum(void); + +#include "gpio.h" +#include "diag.h" +#define getvar(str) (nvram_get(str)?:"") + +static inline int startswith (char *source, char *cmp) { return !strncmp(source,cmp,strlen(cmp)); } +static int fill_event(struct event_t *); +static unsigned int gpiomask = 0; +module_param(gpiomask, int, 0644); + +enum { + /* Linksys */ + WAP54GV1, + WAP54GV2, + WAP54GV3, + WRT54GV1, + WRT54G, + WRTSL54GS, + WRT54G3G, + WRT54G3GV2_VF, + WRT150NV1, + WRT150NV11, + WRT160NV1, + WRT160NV3, + WRT300NV11, + WRT350N, + WRT600N, + WRT600NV11, + WRT610N, + WRT610NV2, + E1000V1, + E3000V1, + E3200V1, + + /* ASUS */ + WLHDD, + WL300G, + WL320GE, + WL330GE, + WL500G, + WL500GD, + WL500GP, + WL500GPV2, + WL500W, + WL520GC, + WL520GU, + ASUS_4702, + WL700GE, + RTN16, + + /* Buffalo */ + WBR2_G54, + WHR_G54S, + WHR_HP_G54, + WHR_G125, + WHR2_A54G54, + WLA2_G54L, + WZR_G300N, + WZR_RS_G54, + WZR_RS_G54HP, + BUFFALO_UNKNOWN, + BUFFALO_UNKNOWN_4710, + + /* Siemens */ + SE505V1, + SE505V2, + + /* US Robotics */ + USR5461, + + /* Dell */ + TM2300, + TM2300V2, + + /* Motorola */ + WE800G, + WR850GV1, + WR850GV2V3, + WR850GP, + + /* Belkin */ + BELKIN_UNKNOWN, + BELKIN_F7D4301, + + /* Netgear */ + WGT634U, + WNR834BV1, + WNR834BV2, + WNDR3400V1, + WNDR3700V3, + + /* Trendware */ + TEW411BRPP, + + /* SimpleTech */ + STI_NAS, + + /* D-Link */ + DIR130, + DIR320, + DIR330, + DWL3150, + + /* Sitecom */ + WL105B, + + /* Western Digital */ + WDNetCenter, + + /* Askey */ + RT210W, + + /* OvisLink */ + WL1600GL, + + /* Microsoft */ + MN700, + + /* Edimax */ + PS1208MFG, +}; + +static void __init bcm4780_init(void) { + int pin = 1 << 3; + + /* Enables GPIO 3 that controls HDD and led power on ASUS WL-700gE */ + printk(MODULE_NAME ": Spinning up HDD and enabling leds\n"); + 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); + schedule_timeout(HZ * 5); +} + +static void __init NetCenter_init(void) { + /* unset pin 6 (+12V) */ + int pin = 1 << 6; + 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; + 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; + + /* FIXME: switch comes up, but port mappings/vlans not right */ + bcm47xx_gpio_outen(pin, pin); + bcm47xx_gpio_control(pin, 0); + bcm47xx_gpio_out(pin, pin); +} + +static struct platform_t __initdata platforms[] = { + /* Linksys */ + [WAP54GV1] = { + .name = "Linksys WAP54G V1", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 3 }, + { .name = "wlan", .gpio = 1 << 4 }, + }, + }, + [WAP54GV2] = { + .name = "Linksys WAP54G V2", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "wlan", .gpio = 1 << 5, .polarity = REVERSE }, + /* GPIO 6 is b44 (eth0, LAN) PHY power */ + }, + }, + [WAP54GV3] = { + .name = "Linksys WAP54G V3", + .buttons = { + /* FIXME: verify this */ + { .name = "reset", .gpio = 1 << 7 }, + { .name = "ses", .gpio = 1 << 0 }, + }, + .leds = { + /* FIXME: diag? */ + { .name = "ses", .gpio = 1 << 1 }, + }, + }, + [WRT54GV1] = { + .name = "Linksys WRT54G V1.x", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "diag", .gpio = 0x13 | GPIO_TYPE_EXTIF, .polarity = NORMAL }, + { .name = "dmz", .gpio = 0x12 | GPIO_TYPE_EXTIF, .polarity = NORMAL }, + }, + }, + [WRT54G] = { + .name = "Linksys WRT54G/GS/GL", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "dmz", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "ses_white", .gpio = 1 << 2, .polarity = REVERSE }, + { .name = "ses_orange", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE }, + }, + }, + [WRTSL54GS] = { + .name = "Linksys WRTSL54GS", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "dmz", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "ses_white", .gpio = 1 << 5, .polarity = REVERSE }, + { .name = "ses_orange", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + [WRT54G3G] = { + .name = "Linksys WRT54G3G", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "3g", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "dmz", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "3g_green", .gpio = 1 << 2, .polarity = NORMAL }, + { .name = "3g_blue", .gpio = 1 << 3, .polarity = NORMAL }, + { .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 }, + }, + }, + [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 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "ses_blue", .gpio = 1 << 5, .polarity = REVERSE }, + { .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 = "reset", .gpio = 1 << 6 }, // "Reset" on back panel + { .name = "ses", .gpio = 1 << 4 }, // "Reserved" on top panel + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, // "Power" + { .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE }, // "Security" Amber + { .name = "ses_green", .gpio = 1 << 5, .polarity = REVERSE }, // "Security" Green + }, + .platform_init = bcm57xx_init, + }, + [WRT350N] = { + .name = "Linksys WRT350N", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 8 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "ses_green", .gpio = 1 << 9, .polarity = REVERSE }, + { .name = "usb_blink", .gpio = 1 << 10, .polarity = REVERSE }, + { .name = "usb", .gpio = 1 << 11, .polarity = REVERSE }, + }, + .platform_init = bcm57xx_init, + }, + [WRT600N] = { + .name = "Linksys WRT600N", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 2, .polarity = REVERSE }, // Power LED + { .name = "usb", .gpio = 1 << 3, .polarity = REVERSE }, // USB LED + { .name = "wl0_ses_amber", .gpio = 1 << 8, .polarity = REVERSE }, // 2.4Ghz LED Amber + { .name = "wl0_ses_green", .gpio = 1 << 9, .polarity = REVERSE }, // 2.4Ghz LED Green + { .name = "wl1_ses_amber", .gpio = 1 << 10, .polarity = REVERSE }, // 5.6Ghz LED Amber + { .name = "wl1_ses_green", .gpio = 1 << 11, .polarity = REVERSE }, // 5.6Ghz LED Green + }, + .platform_init = bcm57xx_init, + }, + [WRT600NV11] = { + .name = "Linksys WRT600N V1.1", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 2, .polarity = REVERSE }, // Power LED + { .name = "usb", .gpio = 1 << 3, .polarity = REVERSE }, // USB LED + { .name = "wl0_ses_amber", .gpio = 1 << 8, .polarity = REVERSE }, // 2.4Ghz LED Amber + { .name = "wl0_ses_green", .gpio = 1 << 9, .polarity = REVERSE }, // 2.4Ghz LED Green + { .name = "wl1_ses_amber", .gpio = 1 << 10, .polarity = REVERSE }, // 5.6Ghz LED Amber + { .name = "wl1_ses_green", .gpio = 1 << 11, .polarity = REVERSE }, // 5.6Ghz LED Green + }, + .platform_init = bcm57xx_init, + }, + [WRT610N] = { + .name = "Linksys WRT610N", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 8 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, // Power LED + { .name = "usb", .gpio = 1 << 0, .polarity = REVERSE }, // USB LED + { .name = "ses_amber", .gpio = 1 << 3, .polarity = REVERSE }, // WiFi protected setup LED amber + { .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 + }, + }, + [E3200V1] = { + .name = "Linksys E3200 V1", + .buttons = { + /* { .name = "switch", .gpio = 1 << 4 },*/ /* nvram get gpio4=robo_reset */ + { .name = "reset", .gpio = 1 << 5 }, /* nvram get reset_gpio=5 */ + { .name = "wps", .gpio = 1 << 8 }, /* nvram get gpio8=wps_button */ + /* { .name = "wombo", .gpio = 1 << 23 },*/ /* nvram get gpio23=wombo_reset - wireless on motherboard */ + }, + .leds = { + { .name = "power", .gpio = 1 << 3, .polarity = REVERSE }, /* Power LED */ + }, + }, + /* Asus */ + [WLHDD] = { + .name = "ASUS WL-HDD", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "usb", .gpio = 1 << 2, .polarity = REVERSE }, + }, + }, + [WL300G] = { + .name = "ASUS WL-300g", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + }, + }, + [WL320GE] = { + .name = "ASUS WL-320gE/WL-320gP", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "power", .gpio = 1 << 2, .polarity = REVERSE }, + { .name = "link", .gpio = 1 << 11, .polarity = REVERSE }, + }, + }, + [WL330GE] = { + .name = "ASUS WL-330gE", + .buttons = { + { .name = "reset", .gpio = 1 << 2 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + }, + }, + [WL500G] = { + .name = "ASUS WL-500g", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + }, + }, + [WL500GD] = { + .name = "ASUS WL-500g Deluxe", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + }, + }, + [WL500GP] = { + .name = "ASUS WL-500g Premium", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + { .name = "ses", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [WL500GPV2] = { + .name = "ASUS WL-500g Premium V2", + .buttons = { + { .name = "reset", .gpio = 1 << 2 }, + { .name = "ses", .gpio = 1 << 3 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [WL500W] = { + .name = "ASUS WL-500W", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + { .name = "ses", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 5, .polarity = REVERSE }, + }, + }, + [WL520GC] = { + .name = "ASUS WL-520GC", + .buttons = { + { .name = "reset", .gpio = 1 << 2 }, + { .name = "ses", .gpio = 1 << 3 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [WL520GU] = { + .name = "ASUS WL-520gU", + .buttons = { + { .name = "reset", .gpio = 1 << 2 }, + { .name = "ses", .gpio = 1 << 3 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [ASUS_4702] = { + .name = "ASUS (unknown, BCM4702)", + .buttons = { + { .name = "reset", .gpio = 1 << 6 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 0, .polarity = REVERSE }, + }, + }, + [WL700GE] = { + .name = "ASUS WL-700gE", + .buttons = { + { .name = "reset", .gpio = 1 << 7 }, // on back, hardwired, always resets device regardless OS state + { .name = "ses", .gpio = 1 << 4 }, // on back, actual name ezsetup + { .name = "power", .gpio = 1 << 0 }, // on front + { .name = "copy", .gpio = 1 << 6 }, // on front + }, + .leds = { +#if 0 + // GPIO that controls power led also enables/disables some essential functions + // - power to HDD + // - switch leds + { .name = "power", .gpio = 1 << 3, .polarity = NORMAL }, // actual name power +#endif + { .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, // actual name ready + }, + .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", + .buttons = { + { .name = "reset", .gpio = 1 << 4 }, + { .name = "bridge", .gpio = 1 << 5 }, + { .name = "ses", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "internal", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "ses", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 2, .polarity = REVERSE }, + }, + }, + [WBR2_G54] = { + .name = "Buffalo WBR2-G54", + /* FIXME: verify */ + .buttons = { + { .name = "reset", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [WHR_HP_G54] = { + .name = "Buffalo WHR-HP-G54", + .buttons = { + { .name = "reset", .gpio = 1 << 4 }, + { .name = "bridge", .gpio = 1 << 5 }, + { .name = "ses", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "internal", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE }, + { .name = "ses", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 2, .polarity = REVERSE }, + }, + }, + [WHR_G125] = { + .name = "Buffalo WHR-G125", + .buttons = { + { .name = "reset", .gpio = 1 << 4 }, + { .name = "bridge", .gpio = 1 << 5 }, + { .name = "ses", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "internal", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE }, + { .name = "ses", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 2, .polarity = REVERSE }, + }, + }, + [WHR2_A54G54] = { + .name = "Buffalo WHR2-A54G54", + .buttons = { + { .name = "reset", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + [WLA2_G54L] = { + .name = "Buffalo WLA2-G54L", + /* FIXME: verify */ + .buttons = { + { .name = "reset", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [WZR_G300N] = { + .name = "Buffalo WZR-G300N", + .buttons = { + { .name = "reset", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "bridge", .gpio = 1 << 1, .polarity = REVERSE }, + { .name = "ses", .gpio = 1 << 6, .polarity = REVERSE }, + }, + }, + [WZR_RS_G54] = { + .name = "Buffalo WZR-RS-G54", + .buttons = { + { .name = "ses", .gpio = 1 << 0 }, + { .name = "reset", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "ses", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "vpn", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [WZR_RS_G54HP] = { + .name = "Buffalo WZR-RS-G54HP", + .buttons = { + { .name = "ses", .gpio = 1 << 0 }, + { .name = "reset", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + { .name = "ses", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "vpn", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [BUFFALO_UNKNOWN] = { + .name = "Buffalo (unknown)", + .buttons = { + { .name = "reset", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + [BUFFALO_UNKNOWN_4710] = { + .name = "Buffalo (unknown, BCM4710)", + .buttons = { + { .name = "reset", .gpio = 1 << 4 }, + }, + .leds = { + { .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + /* Siemens */ + [SE505V1] = { + .name = "Siemens SE505 V1", + .buttons = { + /* No usable buttons */ + }, + .leds = { +// { .name = "power", .gpio = 1 << 0 .polarity = REVERSE }, // Usable when retrofitting D26 (?) + { .name = "dmz", .gpio = 1 << 4, .polarity = REVERSE }, // actual name WWW + { .name = "wlan", .gpio = 1 << 3, .polarity = REVERSE }, + }, + }, + [SE505V2] = { + .name = "Siemens SE505 V2", + .buttons = { + /* No usable buttons */ + }, + .leds = { + { .name = "power", .gpio = 1 << 5, .polarity = REVERSE }, + { .name = "dmz", .gpio = 1 << 0, .polarity = REVERSE }, // actual name WWW + { .name = "wlan", .gpio = 1 << 3, .polarity = REVERSE }, + }, + }, + /* US Robotics */ + [USR5461] = { + .name = "U.S. Robotics USR5461", + .buttons = { + /* No usable buttons */ + }, + .leds = { + { .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "printer", .gpio = 1 << 1, .polarity = REVERSE }, + }, + }, + /* Dell */ + [TM2300] = { + .name = "Dell TrueMobile 2300", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "wlan", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "power", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + [TM2300V2] = { + .name = "Dell TrueMobile 2300 v2", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "wlan", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "power", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + /* Motorola */ + [WE800G] = { + .name = "Motorola WE800G", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 4, .polarity = NORMAL }, + { .name = "diag", .gpio = 1 << 2, .polarity = REVERSE }, + { .name = "wlan_amber", .gpio = 1 << 1, .polarity = NORMAL }, + }, + }, + [WR850GV1] = { + .name = "Motorola WR850G V1", + .buttons = { + { .name = "reset", .gpio = 1 << 0 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 4, .polarity = NORMAL }, + { .name = "diag", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "dmz", .gpio = 1 << 6, .polarity = NORMAL }, + { .name = "wlan_red", .gpio = 1 << 5, .polarity = REVERSE }, + { .name = "wlan_green", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + [WR850GV2V3] = { + .name = "Motorola WR850G V2/V3", + .buttons = { + { .name = "reset", .gpio = 1 << 5 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "wan", .gpio = 1 << 6, .polarity = INPUT }, + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + [WR850GP] = { + .name = "Motorola WR850GP", + .buttons = { + { .name = "reset", .gpio = 1 << 5 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "wlan", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "dmz", .gpio = 1 << 6, .polarity = REVERSE }, + { .name = "diag", .gpio = 1 << 7, .polarity = REVERSE }, + }, + }, + + /* Belkin */ + [BELKIN_UNKNOWN] = { + .name = "Belkin (unknown)", + /* FIXME: verify & add detection */ + .buttons = { + { .name = "reset", .gpio = 1 << 7 }, + }, + .leds = { + { .name = "power", .gpio = 1 << 5, .polarity = NORMAL }, + { .name = "wlan", .gpio = 1 << 3, .polarity = NORMAL }, + { .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", + .buttons = { + { .name = "reset", .gpio = 1 << 2 }, + }, + .leds = { + { .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 }, + }, + }, + [WNDR3400V1] = { + .name = "Netgear WNDR3400 V1", + .buttons = { + /* nvram get gpio5=robo_reset */ + { .name = "reset", .gpio = 1 << 4 }, + { .name = "wps", .gpio = 1 << 6 }, + { .name = "wlan", .gpio = 1 << 8 }, + }, + .leds = { + { .name = "wlan", .gpio = 0 << 0, .polarity = NORMAL }, + { .name = "connected", .gpio = 1 << 0, .polarity = NORMAL }, + { .name = "power", .gpio = 1 << 3, .polarity = NORMAL }, + { .name = "diag", .gpio = 1 << 7, .polarity = NORMAL }, + { .name = "usb", .gpio = 1 << 2, .polarity = REVERSE }, + }, + }, + [WNDR3700V3] = { + .name = "Netgear WNDR3700 V3", + .buttons = { + /* { .name = "usb", .gpio = 1 << 1 }, */ /* this button doesn't seem to exist. */ + { .name = "wlan", .gpio = 1 << 2 }, + { .name = "reset", .gpio = 1 << 3 }, + { .name = "wps", .gpio = 1 << 4 }, + /* { .name = "switch", .gpio = 1 << 5 },*/ /* nvram get gpio5=robo_reset */ + }, + .leds = { + { .name = "power", .gpio = (1 << 0) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + { .name = "diag", .gpio = (1 << 1) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + /* WAN LED doesn't respond to GPIO control. The switch is probably driving it. + * { .name = "wan", .gpio = (1 << 2) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + */ + { .name = "wlan2g", .gpio = (1 << 3) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + { .name = "wlan5g", .gpio = (1 << 4) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + { .name = "usb", .gpio = (1 << 5) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + { .name = "wps", .gpio = (1 << 6) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + { .name = "wlan", .gpio = (1 << 7) | GPIO_TYPE_SHIFT, .polarity = REVERSE }, + }, + }, + /* Trendware */ + [TEW411BRPP] = { + .name = "Trendware TEW411BRP+", + .buttons = { + { /* No usable buttons */ }, + }, + .leds = { + { .name = "power", .gpio = 1 << 7, .polarity = NORMAL }, + { .name = "wlan", .gpio = 1 << 1, .polarity = NORMAL }, + { .name = "bridge", .gpio = 1 << 6, .polarity = NORMAL }, + }, + }, + /* SimpleTech */ + [STI_NAS] = { + .name = "SimpleTech SimpleShare NAS", + .buttons = { + { .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 + }, + .platform_init = bcm4780_init, + }, + /* D-Link */ + [DIR130] = { + .name = "D-Link DIR-130", + .buttons = { + { .name = "reset", .gpio = 1 << 3}, + { .name = "reserved", .gpio = 1 << 7}, + }, + .leds = { + { .name = "diag", .gpio = 1 << 0}, + { .name = "blue", .gpio = 1 << 6}, + }, + }, + [DIR320] = { + .name = "D-Link DIR-320", + .buttons = { + { .name = "reserved", .gpio = 1 << 6}, + { .name = "reset", .gpio = 1 << 7}, + }, + .leds = { + { .name = "wlan", .gpio = 1 << 0, .polarity = NORMAL }, + { .name = "diag", .gpio = 1 << 1, .polarity = NORMAL }, /* "status led */ + { .name = "red", .gpio = 1 << 3, .polarity = REVERSE }, + { .name = "blue", .gpio = 1 << 4, .polarity = REVERSE }, + { .name = "usb", .gpio = 1 << 5, .polarity = NORMAL }, + }, + }, + [DIR330] = { + .name = "D-Link DIR-330", + .buttons = { + { .name = "reset", .gpio = 1 << 3}, + { .name = "reserved", .gpio = 1 << 7}, + }, + .leds = { + { .name = "diag", .gpio = 1 << 0}, + { .name = "usb", .gpio = 1 << 4}, + { .name = "blue", .gpio = 1 << 6}, + }, + }, + [DWL3150] = { + .name = "D-Link DWL-3150", + .buttons = { + { .name = "reset", .gpio = 1 << 7}, + }, + .leds = { + { .name = "diag", .gpio = 1 << 2}, + { .name = "status", .gpio = 1 << 1}, + }, + }, + /* Double check */ + [WL105B] = { + .name = "Sitecom WL-105b", + .buttons = { + { .name = "reset", .gpio = 1 << 10}, + }, + .leds = { + { .name = "wlan", .gpio = 1 << 4}, + { .name = "power", .gpio = 1 << 3}, + }, + }, + /* Western Digital Net Center */ + [WDNetCenter] = { + .name = "Western Digital NetCenter", + .buttons = { + { .name = "power", .gpio = 1 << 0}, + { .name = "reset", .gpio = 1 << 7}, + }, + .platform_init = NetCenter_init, + }, + /* Askey (and clones) */ + [RT210W] = { + .name = "Askey RT210W", + .buttons = { + /* Power button is hard-wired to hardware reset */ + /* but is also connected to GPIO 7 (probably for bootloader recovery) */ + { .name = "power", .gpio = 1 << 7}, + }, + .leds = { + /* These were verified and named based on Belkin F5D4230-4 v1112 */ + { .name = "connected", .gpio = 1 << 0, .polarity = REVERSE }, + { .name = "wlan", .gpio = 1 << 3, .polarity = REVERSE }, + { .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_legacy(void) +{ + char *boardnum, *boardtype, *buf; + + if (strcmp(getvar("nvram_type"), "cfe") == 0) + return &platforms[WGT634U]; + + + /* no easy model number, attempt to guess */ + boardnum = getvar("boardnum"); + boardtype = getvar("boardtype"); + + if (!strcmp(boardnum, "20070615")) { /* Linksys WRT600N v1/V1.1 */ + if (!strcmp(boardtype, "0x478") && !strcmp(getvar("cardbus"), "0") && !strcmp(getvar("switch_type"),"BCM5395")) + return &platforms[WRT600NV11]; + + if (!strcmp(boardtype, "0x478") && !strcmp(getvar("cardbus"), "0")) + return &platforms[WRT600N]; + } + + if (startswith(getvar("pmon_ver"), "CFE")) { + /* CFE based - newer hardware */ + if (!strcmp(boardnum, "42")) { /* Linksys */ + if (!strcmp(boardtype, "0x478") && !strcmp(getvar("cardbus"), "1")) + return &platforms[WRT350N]; + + if (!strcmp(boardtype, "0x0101") && !strcmp(getvar("boot_ver"), "v3.6")) + return &platforms[WRT54G3G]; + + if (!strcmp(getvar("et1phyaddr"),"5") && !strcmp(getvar("et1mdcport"), "1")) + return &platforms[WRTSL54GS]; + + /* 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 */ + } + + if (!strcmp(boardnum, "45")) { /* ASUS */ + if (!strcmp(boardtype,"0x0472")) + return &platforms[WL500W]; + else if (!strcmp(boardtype,"0x467")) + return &platforms[WL320GE]; + else + return &platforms[WL500GD]; + } + + if (!strcmp(boardnum, "10496")) + return &platforms[USR5461]; + + if (!strcmp(getvar("boardtype"), "0x0101") && !strcmp(getvar("boardrev"), "0x10")) /* SE505V2 With Modified CFE */ + return &platforms[SE505V2]; + + if (!strcmp(boardtype, "0x048e") && !strcmp(getvar("boardrev"),"0x35") && + !strcmp(getvar("boardflags"), "0x750")) /* D-Link DIR-320 */ + return &platforms[DIR320]; + + if (!strncmp(boardnum, "TH",2) && !strcmp(boardtype,"0x042f")) { + 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)) { + return &platforms[WR850GV1]; + } + if (startswith(boardtype, "bcm94710dev")) { + if (!strcmp(boardnum, "42")) + return &platforms[WRT54GV1]; + if (simple_strtoul(boardnum, NULL, 0) == 2) + return &platforms[WAP54GV1]; + } + /* 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) && + (simple_strtoul(getvar("et1phyaddr"), NULL, 0) == 1)) + return &platforms[WLHDD]; + if ((simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 0) && + (simple_strtoul(getvar("et1phyaddr"), NULL, 0) == 10)) + return &platforms[WL300G]; + } + /* Sitecom WL-105b */ + if (startswith(boardnum, "2") && simple_strtoul(getvar("GemtekPmonVer"), NULL, 0) == 1) + return &platforms[WL105B]; + + /* unknown asus stuff, probably bcm4702 */ + if (startswith(boardnum, "asusX")) + return &platforms[ASUS_4702]; + + /* bcm4702 based Askey RT210W clones, Including: + * Askey RT210W (duh?) + * Siemens SE505v1 + * Belkin F5D7230-4 before version v1444 (MiniPCI slot, not integrated) + */ + if (!strcmp(boardtype,"bcm94710r4") + && !strcmp(boardnum ,"100") + && !strcmp(getvar("pmon_ver"),"v1.03.12.bk") + ){ + return &platforms[RT210W]; + } + } + + if (buf || !strcmp(boardnum, "00")) {/* probably buffalo */ + if (startswith(boardtype, "bcm94710ap")) + return &platforms[BUFFALO_UNKNOWN_4710]; + else + return &platforms[BUFFALO_UNKNOWN]; + } + + if (startswith(getvar("CFEver"), "MotoWRv2") || + startswith(getvar("CFEver"), "MotoWRv3") || + !strcmp(getvar("MOTO_BOARD_TYPE"), "WR_FEM1")) { + + return &platforms[WR850GV2V3]; + } + + if (!strcmp(boardnum, "44") && !strcmp(getvar("boardflags"),"0x0388")) { /* Trendware TEW-411BRP+ */ + return &platforms[TEW411BRPP]; + } + + if (startswith(boardnum, "04FN")) /* SimpleTech SimpleShare */ + return &platforms[STI_NAS]; + + 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 struct platform_t __init *platform_detect(void) +{ + enum bcm47xx_board board; + const char *board_name; + + + board = bcm47xx_board_get(); + board_name = bcm47xx_board_get_name(); + if (board != BCM47XX_BOARD_UNKNOWN && board != BCM47XX_BOARD_NON) + printk(MODULE_NAME ": kernel found a \"%s\"\n", board_name); + + switch(board) { + case BCM47XX_BOARD_ASUS_RTN16: + return &platforms[RTN16]; + case BCM47XX_BOARD_ASUS_WL330GE: + return &platforms[WL330GE]; + case BCM47XX_BOARD_ASUS_WL500GPV1: + return &platforms[WL500GP]; + case BCM47XX_BOARD_ASUS_WL500GPV2: + return &platforms[WL500GPV2]; + case BCM47XX_BOARD_ASUS_WL520GC: + return &platforms[WL520GC]; + case BCM47XX_BOARD_ASUS_WL520GU: + return &platforms[WL520GU]; + case BCM47XX_BOARD_ASUS_WL700GE: + return &platforms[WL700GE]; + case BCM47XX_BOARD_BELKIN_F7D4301: + return &platforms[BELKIN_F7D4301]; + case BCM47XX_BOARD_BUFFALO_WBR2_G54: + return &platforms[WBR2_G54]; + case BCM47XX_BOARD_BUFFALO_WHR2_A54G54: + return &platforms[WHR2_A54G54]; + case BCM47XX_BOARD_BUFFALO_WHR_G125: + return &platforms[WHR_G125]; + case BCM47XX_BOARD_BUFFALO_WHR_G54S: + return &platforms[WHR_G54S]; + case BCM47XX_BOARD_BUFFALO_WHR_HP_G54: + return &platforms[WHR_HP_G54]; + case BCM47XX_BOARD_BUFFALO_WLA2_G54L: + return &platforms[WLA2_G54L]; + case BCM47XX_BOARD_BUFFALO_WZR_G300N: + return &platforms[WZR_G300N]; + case BCM47XX_BOARD_BUFFALO_WZR_RS_G54: + return &platforms[WZR_RS_G54]; + case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP: + return &platforms[WZR_RS_G54HP]; + case BCM47XX_BOARD_DELL_TM2300: + return &platforms[TM2300]; + case BCM47XX_BOARD_DLINK_DIR130: + return &platforms[DIR130]; + case BCM47XX_BOARD_DLINK_DIR330: + return &platforms[DIR330]; + case BCM47XX_BOARD_LINKSYS_E1000V1: + return &platforms[E1000V1]; + case BCM47XX_BOARD_LINKSYS_E3000V1: + return &platforms[E3000V1]; + case BCM47XX_BOARD_LINKSYS_E3200V1: + return &platforms[E3200V1]; + case BCM47XX_BOARD_LINKSYS_WRT150NV1: + return &platforms[WRT150NV1]; + case BCM47XX_BOARD_LINKSYS_WRT150NV11: + return &platforms[WRT150NV11]; + case BCM47XX_BOARD_LINKSYS_WRT160NV1: + return &platforms[WRT160NV1]; + case BCM47XX_BOARD_LINKSYS_WRT160NV3: + return &platforms[WRT160NV3]; + case BCM47XX_BOARD_LINKSYS_WRT300NV11: + return &platforms[WRT300NV11]; + case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: + return &platforms[WRT54G3GV2_VF]; + case BCM47XX_BOARD_LINKSYS_WRT610NV1: + return &platforms[WRT610N]; + case BCM47XX_BOARD_LINKSYS_WRT610NV2: + return &platforms[WRT610NV2]; + case BCM47XX_BOARD_MOTOROLA_WE800G: + return &platforms[WE800G]; + case BCM47XX_BOARD_MOTOROLA_WR850GP: + return &platforms[WR850GP]; + case BCM47XX_BOARD_MOTOROLA_WR850GV2V3: + return &platforms[WR850GV2V3]; + case BCM47XX_BOARD_NETGEAR_WNDR3400V1: + return &platforms[WNDR3400V1]; + case BCM47XX_BOARD_NETGEAR_WNDR3700V3: + return &platforms[WNDR3700V3]; + case BCM47XX_BOARD_UNKNOWN: + case BCM47XX_BOARD_NON: + printk(MODULE_NAME ": unknown board found, try legacy detect\n"); + printk(MODULE_NAME ": please open a ticket at https://dev.openwrt.org and attach the complete nvram\n"); + return platform_detect_legacy(); + default: + printk(MODULE_NAME ": board was detected as \"%s\", but not gpio configuration available\n", board_name); + printk(MODULE_NAME ": now trying legacy detect\n"); + return platform_detect_legacy(); + } +} + +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 |= b->gpio; + + platform.button_mask &= ~gpiomask; + + 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) +{ + bcm47xx_gpio_intmask(platform.button_mask, 0); + + gpio_set_irqenable(0, button_handler); +} + + +static void add_msg(struct event_t *event, char *msg, int argv) +{ + char *s; + + if (argv) + return; + + s = skb_put(event->skb, strlen(msg) + 1); + strcpy(s, msg); +} + +static void hotplug_button(struct work_struct *work) +{ + struct event_t *event = container_of(work, struct event_t, wq); + char *s; + + event->skb = alloc_skb(2048, GFP_KERNEL); + + s = skb_put(event->skb, strlen(event->action) + 2); + sprintf(s, "%s@", event->action); + fill_event(event); + + NETLINK_CB(event->skb).dst_group = 1; + broadcast_uevent(event->skb, 0, 1, GFP_KERNEL); + + kfree(event); +} + + +static int fill_event (struct event_t *event) +{ + static char buf[128]; + + add_msg(event, "HOME=/", 0); + add_msg(event, "PATH=/sbin:/bin:/usr/sbin:/usr/bin", 0); + add_msg(event, "SUBSYSTEM=button", 0); + snprintf(buf, 128, "ACTION=%s", event->action); + add_msg(event, buf, 0); + snprintf(buf, 128, "BUTTON=%s", event->name); + add_msg(event, buf, 0); + snprintf(buf, 128, "SEEN=%ld", event->seen); + add_msg(event, buf, 0); + snprintf(buf, 128, "SEQNUM=%llu", uevent_next_seqnum()); + add_msg(event, buf, 0); + + return 0; +} + + +static irqreturn_t button_handler(int irq, void *dev_id) +{ + struct button_t *b; + u32 in, changed; + + 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 &= ~bcm47xx_gpio_outen(0, 0); + + for (b = platform.buttons; b->name; b++) { + struct event_t *event; + + if (!(b->gpio & changed)) continue; + + b->pressed ^= 1; + + if ((event = (struct event_t *)kzalloc (sizeof(struct event_t), GFP_ATOMIC))) { + event->seen = (jiffies - b->seen)/HZ; + event->name = b->name; + event->action = b->pressed ? "pressed" : "released"; + INIT_WORK(&event->wq, (void *)(void *)hotplug_button); + schedule_work(&event->wq); + } + + b->seen = jiffies; + } + return IRQ_HANDLED; +} + +static void register_leds(struct led_t *l) +{ + struct proc_dir_entry *p; + u32 mask = 0; + u32 oe_mask = 0; + u32 val = 0; + + leds = proc_mkdir("led", diag); + if (!leds) + return; + + for(; l->name; l++) { + if (l->gpio & gpiomask) + continue; + + switch (l->gpio & GPIO_TYPE_MASK) { + case GPIO_TYPE_EXTIF: + l->state = 0; + set_led_extif(l); + break; + case GPIO_TYPE_SHIFT: + mask |= (SHIFTREG_DATA | SHIFTREG_CLK); + oe_mask |= (SHIFTREG_DATA | SHIFTREG_CLK); + l->state = (l->polarity != NORMAL); + set_led_shift(l); + break; + case GPIO_TYPE_NORMAL: + default: + if (l->polarity != INPUT) oe_mask |= l->gpio; + mask |= l->gpio; + val |= (l->polarity == NORMAL)?0:l->gpio; + break; + } + + if (l->polarity == INPUT) continue; + + if ((p = create_proc_entry(l->name, S_IRUSR, leds))) { + l->proc.type = PROC_LED; + l->proc.ptr = l; + p->data = (void *) &l->proc; + p->proc_fops = &diag_proc_fops; + } + } + + 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) +{ + for(; l->name; l++) + remove_proc_entry(l->name, leds); + + remove_proc_entry("led", diag); +} + +static void set_led_extif(struct led_t *led) +{ + volatile u8 *addr = (volatile u8 *) KSEG1ADDR(EXTIF_UART) + (led->gpio & ~GPIO_TYPE_MASK); + if (led->state) + *addr = 0xFF; + else + *addr; +} + +/* + * This should be extended to allow the platform to specify the pins and width + * of the shift register. They're hardcoded for now because only the WNDR3700v3 + * uses it. + */ +static void shiftreg_output(unsigned int val) +{ + unsigned int mask; + + bcm47xx_gpio_out(SHIFTREG_DATA, SHIFTREG_DATA); /* init off, pull high */ + bcm47xx_gpio_out(SHIFTREG_CLK, 0); /* init reset */ + + /* shift 8 times */ + for(mask = 1 << (SHIFTREG_MAX_BITS-1); mask; mask >>= 1) + { + bcm47xx_gpio_out(SHIFTREG_DATA, (val & mask) ? SHIFTREG_DATA : 0); + bcm47xx_gpio_out(SHIFTREG_CLK, SHIFTREG_CLK); /* pull high to trigger */ + bcm47xx_gpio_out(SHIFTREG_CLK, 0); /* reset to low */ + } +} + +static void set_led_shift(struct led_t *led) +{ + static u32 shiftreg = 0; + u32 old = shiftreg; + u32 pin = (led->gpio & ~GPIO_TYPE_MASK); + + if (led->state) { + shiftreg |= pin; + } else { + shiftreg &= ~pin; + } + + /* Clock the bits out. */ + if (shiftreg != old) { + shiftreg_output(shiftreg); + } +} + + +static void led_flash(unsigned long dummy) { + struct led_t *l; + u32 mask = 0; + u8 extif_blink = 0; + + for (l = platform.leds; l->name; l++) { + if (!l->flash) continue; + switch (l->gpio & GPIO_TYPE_MASK) { + case GPIO_TYPE_EXTIF: + extif_blink = 1; + l->state = !l->state; + set_led_extif(l); + break; + case GPIO_TYPE_SHIFT: + extif_blink = 1; + l->state = !l->state; + set_led_shift(l); + break; + case GPIO_TYPE_NORMAL: + default: + mask |= l->gpio; + break; + } + } + + mask &= ~gpiomask; + if (mask) { + u32 val = ~bcm47xx_gpio_in(~0); + + 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) +{ + struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode); + char *page; + int len = 0; + + if ((page = kmalloc(1024, GFP_KERNEL)) == NULL) + return -ENOBUFS; + + if (dent->data != NULL) { + struct prochandler_t *handler = (struct prochandler_t *) dent->data; + switch (handler->type) { + case PROC_LED: { + struct led_t * led = (struct led_t *) handler->ptr; + u8 p = (led->polarity == NORMAL ? 0 : 1); + if (led->flash) { + len = sprintf(page, "f\n"); + } else if ((led->gpio & GPIO_TYPE_MASK) != GPIO_TYPE_NORMAL) { + len = sprintf(page, "%d\n", ((led->state ^ p) ? 1 : 0)); + } else { + u32 in = (bcm47xx_gpio_in(~0) & led->gpio ? 1 : 0); + len = sprintf(page, "%d\n", ((in ^ p) ? 1 : 0)); + } + break; + } + case PROC_MODEL: + len = sprintf(page, "%s\n", platform.name); + break; + case PROC_GPIOMASK: + len = sprintf(page, "0x%04x\n", gpiomask); + break; + } + } + len += 1; + + if (*ppos < len) { + len = min_t(int, len - *ppos, count); + if (copy_to_user(buf, (page + *ppos), len)) { + kfree(page); + return -EFAULT; + } + *ppos += len; + } else { + len = 0; + } + + kfree(page); + return len; +} + + +static ssize_t diag_proc_write(struct file *file, const char *buf, size_t count, loff_t *ppos) +{ + struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode); + char *page; + int ret = -EINVAL; + + if ((page = kmalloc(count + 1, GFP_KERNEL)) == NULL) + return -ENOBUFS; + + if (copy_from_user(page, buf, count)) { + kfree(page); + return -EINVAL; + } + page[count] = 0; + + if (dent->data != NULL) { + struct prochandler_t *handler = (struct prochandler_t *) dent->data; + switch (handler->type) { + case PROC_LED: { + struct led_t *led = (struct led_t *) handler->ptr; + int p = (led->polarity == NORMAL ? 0 : 1); + + if (page[0] == 'f') { + led->flash = 1; + led_flash(0); + } else { + led->flash = 0; + if ((led->gpio & GPIO_TYPE_MASK) == GPIO_TYPE_EXTIF) { + led->state = p ^ ((page[0] == '1') ? 1 : 0); + set_led_extif(led); + } else if ((led->gpio & GPIO_TYPE_MASK) == GPIO_TYPE_SHIFT) { + led->state = p ^ ((page[0] == '1') ? 1 : 0); + set_led_shift(led); + } else { + 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; + } + case PROC_GPIOMASK: + gpiomask = simple_strtoul(page, NULL, 0); + + if (platform.buttons) { + unregister_buttons(platform.buttons); + register_buttons(platform.buttons); + } + + if (platform.leds) { + unregister_leds(platform.leds); + register_leds(platform.leds); + } + break; + } + ret = count; + } + + kfree(page); + return ret; +} + +static int __init diag_init(void) +{ + static struct proc_dir_entry *p; + static struct platform_t *detected; + + detected = platform_detect(); + if (!detected) { + printk(MODULE_NAME ": Router model not detected.\n"); + return -ENODEV; + } + memcpy(&platform, detected, sizeof(struct platform_t)); + + printk(MODULE_NAME ": Detected '%s'\n", platform.name); + if (platform.platform_init != NULL) { + platform.platform_init(); + } + + if (!(diag = proc_mkdir("diag", NULL))) { + printk(MODULE_NAME ": proc_mkdir on /proc/diag failed\n"); + return -EINVAL; + } + + if ((p = create_proc_entry("model", S_IRUSR, diag))) { + p->data = (void *) &proc_model; + p->proc_fops = &diag_proc_fops; + } + + if ((p = create_proc_entry("gpiomask", S_IRUSR | S_IWUSR, diag))) { + p->data = (void *) &proc_gpiomask; + p->proc_fops = &diag_proc_fops; + } + + if (platform.buttons) + register_buttons(platform.buttons); + + if (platform.leds) + register_leds(platform.leds); + + return 0; +} + +static void __exit diag_exit(void) +{ + del_timer(&led_timer); + + if (platform.buttons) + unregister_buttons(platform.buttons); + + if (platform.leds) + unregister_leds(platform.leds); + + remove_proc_entry("model", diag); + remove_proc_entry("gpiomask", diag); + remove_proc_entry("diag", NULL); +} + +module_init(diag_init); +module_exit(diag_exit); + +MODULE_AUTHOR("Mike Baker, Felix Fietkau / OpenWrt.org"); +MODULE_LICENSE("GPL"); |