X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/ab94b8b851e1ba5a315d340c59be864b1521f397..cafbbcdb2c6db7b0d19e6e90a62214ee660ea3f0:/package/broadcom-diag/src/diag.c

diff --git a/package/broadcom-diag/src/diag.c b/package/broadcom-diag/src/diag.c
index c6ce85bca..89af0f7fc 100644
--- a/package/broadcom-diag/src/diag.c
+++ b/package/broadcom-diag/src/diag.c
@@ -2,7 +2,8 @@
  * diag.c - GPIO interface driver for Broadcom boards
  *
  * Copyright (C) 2006 Mike Baker <mbm@openwrt.org>,
- *                    Felix Fietkau <nbd@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
@@ -18,7 +19,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *
- * $Id$
  */
 #include <linux/module.h>
 #include <linux/pci.h>
@@ -28,10 +28,13 @@
 #include <linux/version.h>
 #include <asm/uaccess.h>
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-#include <linux/kobject.h>
+#ifndef LINUX_2_4
 #include <linux/workqueue.h>
-#define hotplug_path uevent_helper
+#include <linux/skbuff.h>
+#include <linux/netlink.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
@@ -43,33 +46,46 @@
 #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,
+	WRT160N,
 	WRT350N,
-	
+	WRT600N,
+	WRT600NV11,
+	WRT610N,
+
 	/* ASUS */
 	WLHDD,
 	WL300G,
+	WL320GE,
+	WL330GE,
 	WL500G,
 	WL500GD,
 	WL500GP,
+	WL500GPV2,
 	WL500W,
+	WL520GC,
+	WL520GU,
 	ASUS_4702,
 	WL700GE,
-	
+
 	/* Buffalo */
 	WBR2_G54,
 	WHR_G54S,
 	WHR_HP_G54,
+	WHR_G125,
 	WHR2_A54G54,
 	WLA2_G54L,
 	WZR_G300N,
@@ -81,17 +97,19 @@ enum {
 	/* Siemens */
 	SE505V1,
 	SE505V2,
-	
+
 	/* US Robotics */
 	USR5461,
 
 	/* Dell */
 	TM2300,
+	TM2300V2,
 
 	/* Motorola */
 	WE800G,
 	WR850GV1,
 	WR850GV2V3,
+	WR850GP,
 
 	/* Belkin */
 	BELKIN_UNKNOWN,
@@ -101,9 +119,21 @@ enum {
 
 	/* Trendware */
 	TEW411BRPP,
+
+	/* SimpleTech */
+	STI_NAS,
+
+	/* D-Link */
+	DIR130,
+	DIR320,
+	DIR330,
+	DWL3150,
+
+	/* Sitecom */
+	WL105B,
 };
 
-static void __init wl700ge_init(void) {
+static void __init bcm4780_init(void) {
 		int pin = 1 << 3;
 
 		/* Enables GPIO 3 that controls HDD and led power on ASUS WL-700gE */
@@ -117,6 +147,17 @@ static void __init wl700ge_init(void) {
 		schedule_timeout(HZ * 5);
 }
 
+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
+}
+
 static struct platform_t __initdata platforms[] = {
 	/* Linksys */
 	[WAP54GV1] = {
@@ -124,11 +165,21 @@ static struct platform_t __initdata platforms[] = {
 		.buttons	= {
 			{ .name = "reset",	.gpio = 1 << 0 },
 		},
-		.leds		= { 
+		.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	= {
@@ -136,7 +187,7 @@ static struct platform_t __initdata platforms[] = {
 			{ .name = "reset",	.gpio = 1 << 7 },
 			{ .name = "ses",	.gpio = 1 << 0 },
 		},
-		.leds		= { 
+		.leds		= {
 			/* FIXME: diag? */
 			{ .name = "ses",	.gpio = 1 << 1 },
 		},
@@ -146,7 +197,7 @@ static struct platform_t __initdata platforms[] = {
 		.buttons	= {
 			{ .name = "reset",	.gpio = 1 << 6 },
 		},
-		.leds		= { 
+		.leds		= {
 			{ .name = "diag",	.gpio = 0x13 | GPIO_TYPE_EXTIF, .polarity = NORMAL },
 			{ .name = "dmz",	.gpio = 0x12 | GPIO_TYPE_EXTIF, .polarity = NORMAL },
 		},
@@ -192,6 +243,18 @@ static struct platform_t __initdata platforms[] = {
 			{ .name = "3g_blink",	.gpio = 1 << 5, .polarity = NORMAL },
 		},
 	},
+	[WRT160N] = {
+		.name		= "Linksys WRT160N",
+		.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 },
+		},
+	},
 	[WRT350N] = {
 		.name		= "Linksys WRT350N",
 		.buttons	= {
@@ -200,7 +263,56 @@ static struct platform_t __initdata platforms[] = {
 		},
 		.leds		= {
 			{ .name = "power",	.gpio = 1 << 1, .polarity = NORMAL },
-			{ .name = "ses",	.gpio = 1 << 3, .polarity = REVERSE },
+			{ .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
 		},
 	},
 	/* Asus */
@@ -223,6 +335,26 @@ static struct platform_t __initdata platforms[] = {
 			{ .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	= {
@@ -251,6 +383,17 @@ static struct platform_t __initdata platforms[] = {
 			{ .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	= {
@@ -261,6 +404,28 @@ static struct platform_t __initdata platforms[] = {
 			{ .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	= {
@@ -287,7 +452,7 @@ static struct platform_t __initdata platforms[] = {
 #endif
 			{ .name = "diag",	.gpio = 1 << 1, .polarity = REVERSE }, // actual name ready
 		},
-		.platform_init = wl700ge_init,
+		.platform_init = bcm4780_init,
 	},
 	/* Buffalo */
 	[WHR_G54S] = {
@@ -302,6 +467,7 @@ static struct platform_t __initdata platforms[] = {
 			{ .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] = {
@@ -323,8 +489,25 @@ static struct platform_t __initdata platforms[] = {
 		},
 		.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] = {
@@ -406,7 +589,8 @@ static struct platform_t __initdata platforms[] = {
 			/* No usable buttons */
 		},
 		.leds		= {
-			{ .name = "dmz",	.gpio = 1 << 4, .polarity = REVERSE },
+//			{ .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 },
 		},
 	},
@@ -417,7 +601,7 @@ static struct platform_t __initdata platforms[] = {
 		},
 		.leds		= {
 			{ .name = "power",	.gpio = 1 << 5, .polarity = REVERSE },
-			{ .name = "dmz",	.gpio = 1 << 0, .polarity = REVERSE },
+			{ .name = "dmz",	.gpio = 1 << 0, .polarity = REVERSE },	// actual name WWW
 			{ .name = "wlan",	.gpio = 1 << 3, .polarity = REVERSE },
 		},
 	},
@@ -443,6 +627,16 @@ static struct platform_t __initdata platforms[] = {
 			{ .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",
@@ -473,6 +667,18 @@ static struct platform_t __initdata platforms[] = {
 		.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 },
@@ -480,6 +686,7 @@ static struct platform_t __initdata platforms[] = {
 			{ .name = "diag",	.gpio = 1 << 7, .polarity = REVERSE },
 		},
 	},
+
 	/* Belkin */
 	[BELKIN_UNKNOWN] = {
 		.name		= "Belkin (unknown)",
@@ -500,7 +707,7 @@ static struct platform_t __initdata platforms[] = {
 			{ .name = "reset",	.gpio = 1 << 2 },
 		},
 		.leds		= {
-			{ .name = "power",	.gpio = 1 << 3, .polarity = REVERSE },
+			{ .name = "power",	.gpio = 1 << 3, .polarity = NORMAL },
 		},
 	},
 	/* Trendware */
@@ -515,19 +722,168 @@ static struct platform_t __initdata platforms[] = {
 			{ .name = "bridge",     .gpio = 1 << 6, .polarity = NORMAL },
 		},
 	},
+	/* SimpleTech */
+	[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
+		},
+		.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},
+		},
+	},
 };
 
 static struct platform_t __init *platform_detect(void)
 {
 	char *boardnum, *boardtype, *buf;
 
+	if (strcmp(getvar("nvram_type"), "cfe") == 0)
+		return &platforms[WGT634U];
+
+	/* Look for a model identifier */
+
+	/* Based on "model_name" */
+	if ((buf = nvram_get("model_name"))) {
+		if (!strcmp(buf, "DIR-130"))
+			return &platforms[DIR130];
+		if (!strcmp(buf, "DIR-330"))
+			return &platforms[DIR330];
+	}
+
+	/* Based on "wsc_modelname */
+	if ((buf = nvram_get("wsc_modelname"))) {
+		if (!strcmp(buf, "WRT610N"))
+			return &platforms[WRT610N];
+	}
+
+	/* Based on "model_no" */
+	if ((buf = nvram_get("model_no"))) {
+		if (startswith(buf,"WL700")) /* WL700* */
+			return &platforms[WL700GE];
+	}
+
+	/* Based on "hardware_version" */
+	if ((buf = nvram_get("hardware_version"))) {
+		if (startswith(buf,"WL500GPV2-")) /* WL500GPV2-* */
+			return &platforms[WL500GPV2];
+		if (startswith(buf,"WL520GC-")) /* WL520GU-* */
+			return &platforms[WL520GC];
+		if (startswith(buf,"WL520GU-")) /* WL520GU-* */
+			return &platforms[WL520GU];
+		if (startswith(buf,"WL330GE-")) /* WL330GE-* */
+			return &platforms[WL330GE];
+	}
+
+	/* Based on "ModelId" */
+	if ((buf = nvram_get("ModelId"))) {
+		if (!strcmp(buf, "WR850GP"))
+			return &platforms[WR850GP];
+		if (!strcmp(buf, "WR850G"))
+			return &platforms[WR850GV2V3];
+		if (!strcmp(buf, "WX-5565") && !strcmp(getvar("boardtype"),"bcm94710ap"))
+			return &platforms[TM2300]; /* Dell TrueMobile 2300 */
+		if (startswith(buf,"WE800G")) /* WE800G* */
+			return &platforms[WE800G];
+	}
+
+	/* Buffalo */
+	if ((buf = (nvram_get("melco_id") ?: nvram_get("buffalo_id")))) {
+		/* Buffalo hardware, check id for specific hardware matches */
+		if (!strcmp(buf, "29bb0332"))
+			return &platforms[WBR2_G54];
+		if (!strcmp(buf, "29129"))
+			return &platforms[WLA2_G54L];
+		if (!strcmp(buf, "30189"))
+			return &platforms[WHR_HP_G54];
+		if (!strcmp(buf, "32093"))
+			return &platforms[WHR_G125];
+		if (!strcmp(buf, "30182"))
+			return &platforms[WHR_G54S];
+		if (!strcmp(buf, "290441dd"))
+			return &platforms[WHR2_A54G54];
+		if (!strcmp(buf, "31120"))
+			return &platforms[WZR_G300N];
+		if (!strcmp(buf, "30083"))
+			return &platforms[WZR_RS_G54];
+		if (!strcmp(buf, "30103"))
+			return &platforms[WZR_RS_G54HP];
+	}
+
+	/* no easy model number, attempt to guess */
 	boardnum = getvar("boardnum");
 	boardtype = getvar("boardtype");
 
-	if (strncmp(getvar("model_no"), "WL700",5) == 0) {
-		return &platforms[WL700GE]; }
+	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 (strncmp(getvar("pmon_ver"), "CFE", 3) == 0) {
+	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"))
@@ -538,44 +894,56 @@ static struct platform_t __init *platform_detect(void)
 
 			if (!strcmp(getvar("et1phyaddr"),"5") && !strcmp(getvar("et1mdcport"), "1"))
 				return &platforms[WRTSL54GS];
-			
+
+			if (!strcmp(boardtype, "0x0472"))
+				return &platforms[WRT160N];
+
 			/* default to WRT54G */
 			return &platforms[WRT54G];
 		}
-		
+		if (!strcmp(boardnum, "1024") && !strcmp(boardtype, "0x0446"))
+			return &platforms[WAP54GV2];
+
+		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,"0x042f"))
 				return &platforms[WL500GP];
 			else 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];
-	} else { /* PMON based - old stuff */
 
-		/* Dell TrueMobile 2300 */
-		if (!strcmp(getvar("ModelId"),"WX-5565"))
-			return &platforms[TM2300];
-	
+		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];
+
+	} else { /* PMON based - old stuff */
 		if ((simple_strtoul(getvar("GemtekPmonVer"), NULL, 0) == 9) &&
 			(simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 30)) {
-			if (!strncmp(getvar("ModelId"),"WE800G", 6))
-				return &platforms[WE800G];
-			else
-				return &platforms[WR850GV1];
+			return &platforms[WR850GV1];
 		}
-		if (!strncmp(boardtype, "bcm94710dev", 11)) {
+		if (startswith(boardtype, "bcm94710dev")) {
 			if (!strcmp(boardnum, "42"))
 				return &platforms[WRT54GV1];
 			if (simple_strtoul(boardnum, NULL, 0) == 2)
 				return &platforms[WAP54GV1];
 		}
-		if (!strncmp(getvar("hardware_version"), "WL500-", 6))
+		if (startswith(getvar("hardware_version"), "WL500-"))
 			return &platforms[WL500G];
-		if (!strncmp(getvar("hardware_version"), "WL300-", 6)) {
+		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))
@@ -584,49 +952,39 @@ static struct platform_t __init *platform_detect(void)
 				(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 (!strncmp(boardnum, "asusX", 5))
+		if (startswith(boardnum, "asusX"))
 			return &platforms[ASUS_4702];
 	}
 
-	if ((buf = (nvram_get("melco_id") ?: nvram_get("buffalo_id")))) {
-		/* Buffalo hardware, check id for specific hardware matches */
-		if (!strcmp(buf, "29bb0332"))
-			return &platforms[WBR2_G54];
-		if (!strcmp(buf, "29129"))
-			return &platforms[WLA2_G54L];
-		if (!strcmp(buf, "30189"))
-			return &platforms[WHR_HP_G54];
-		if (!strcmp(buf, "30182"))
-			return &platforms[WHR_G54S];
-		if (!strcmp(buf, "290441dd"))
-			return &platforms[WHR2_A54G54];
-		if (!strcmp(buf, "31120"))
-			return &platforms[WZR_G300N];
-		if (!strcmp(buf, "30083"))
-			return &platforms[WZR_RS_G54];
-		if (!strcmp(buf, "30103"))
-			return &platforms[WZR_RS_G54HP];
-	}
-
 	if (buf || !strcmp(boardnum, "00")) {/* probably buffalo */
-		if (!strncmp(boardtype, "bcm94710ap", 10))
+		if (startswith(boardtype, "bcm94710ap"))
 			return &platforms[BUFFALO_UNKNOWN_4710];
 		else
 			return &platforms[BUFFALO_UNKNOWN];
 	}
 
-	if (!strcmp(getvar("CFEver"), "MotoWRv203") ||
+	if (startswith(getvar("CFEver"), "MotoWRv2") ||
+		startswith(getvar("CFEver"), "MotoWRv3") ||
 		!strcmp(getvar("MOTO_BOARD_TYPE"), "WR_FEM1")) {
 
 		return &platforms[WR850GV2V3];
 	}
 
-	if (!strcmp(boardnum, "44")) {  /* Trendware TEW-411BRP+ */
+	if (!strcmp(boardnum, "44") && !strcmp(getvar("boardflags"),"0x0388")) {  /* Trendware TEW-411BRP+ */
 		return &platforms[TEW411BRPP];
 	}
 
+	if (startswith(boardnum, "04FN52")) /* SimpleTech SimpleShare */
+		return &platforms[STI_NAS];
+
+	if (!strcmp(getvar("boardnum"), "10") && !strcmp(getvar("boardrev"), "0x13")) /* D-Link DWL-3150 */
+		return &platforms[DWL3150];
+
 	/* not found */
 	return NULL;
 }
@@ -642,29 +1000,116 @@ static void register_buttons(struct button_t *b)
 	gpio_control(platform.button_mask, 0);
 	platform.button_polarity = gpio_in() & platform.button_mask;
 	gpio_intpolarity(platform.button_mask, platform.button_polarity);
-	gpio_intmask(platform.button_mask, platform.button_mask);
+	gpio_setintmask(platform.button_mask, platform.button_mask);
 
 	gpio_set_irqenable(1, button_handler);
 }
 
 static void unregister_buttons(struct button_t *b)
 {
-	gpio_intmask(platform.button_mask, 0);
+	gpio_setintmask(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;
+
+	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;
+
+	if (!uevent_sock)
+		return;
+
+	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;
+	netlink_broadcast(uevent_sock, 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)
 {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-	call_usermodehelper (event->argv[0], event->argv, event->envp, 1);
-#else
+	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);
-#endif
+	kfree(scratch);
 	kfree(event);
 }
+#endif /* !LINUX_2_4 */
+
+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);
+#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;
@@ -676,34 +1121,22 @@ static irqreturn_t button_handler(int irq, void *dev_id, struct pt_regs *regs)
 
 	changed &= ~gpio_outen(0, 0);
 
-	for (b = platform.buttons; b->name; b++) { 
+	for (b = platform.buttons; b->name; b++) {
 		struct event_t *event;
 
 		if (!(b->gpio & changed)) continue;
 
 		b->pressed ^= 1;
 
-		if ((event = (struct event_t *)kmalloc (sizeof(struct event_t), GFP_ATOMIC))) {
-			int i;
-			char *scratch = event->buf;
-
-			i = 0;
-			event->argv[i++] = hotplug_path;
-			event->argv[i++] = "button";
-			event->argv[i] = 0;
-
-			i = 0;
-			event->envp[i++] = "HOME=/";
-			event->envp[i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
-			event->envp[i++] = scratch;
-			scratch += sprintf (scratch, "ACTION=%s", b->pressed?"pressed":"released") + 1;
-			event->envp[i++] = scratch;
-			scratch += sprintf (scratch, "BUTTON=%s", b->name) + 1;
-			event->envp[i++] = scratch;
-			scratch += sprintf (scratch, "SEEN=%ld", (jiffies - b->seen)/HZ) + 1;
-			event->envp[i] = 0;
-
+		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";
+#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);
 		}
 
@@ -716,24 +1149,28 @@ 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) 
+	if (!leds)
 		return;
 
 	for(; l->name; l++) {
 		if (l->gpio & gpiomask)
 			continue;
-	
+
 		if (l->gpio & GPIO_TYPE_EXTIF) {
 			l->state = 0;
 			set_led_extif(l);
 		} else {
+			if (l->polarity != INPUT) oe_mask |= l->gpio;
 			mask |= l->gpio;
 			val |= (l->polarity == NORMAL)?0:l->gpio;
 		}
 
+		if (l->polarity == INPUT) continue;
+
 		if ((p = create_proc_entry(l->name, S_IRUSR, leds))) {
 			l->proc.type = PROC_LED;
 			l->proc.ptr = l;
@@ -742,9 +1179,10 @@ static void register_leds(struct led_t *l)
 		}
 	}
 
-	gpio_outen(mask, mask);
+	gpio_outen(mask, oe_mask);
 	gpio_control(mask, 0);
 	gpio_out(mask, val);
+	gpio_setintmask(mask, 0);
 }
 
 static void unregister_leds(struct led_t *l)
@@ -800,10 +1238,10 @@ static ssize_t diag_proc_read(struct file *file, char *buf, size_t count, loff_t
 #endif
 	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) {
@@ -843,6 +1281,7 @@ static ssize_t diag_proc_read(struct file *file, char *buf, size_t count, loff_t
 		len = 0;
 	}
 
+	kfree(page);
 	return len;
 }
 
@@ -866,14 +1305,14 @@ static ssize_t diag_proc_write(struct file *file, const char *buf, size_t count,
 		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);
@@ -954,7 +1393,6 @@ static int __init diag_init(void)
 
 static void __exit diag_exit(void)
 {
-
 	del_timer(&led_timer);
 
 	if (platform.buttons)