* 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>
#include <linux/timer.h>
#include <linux/version.h>
#include <asm/uaccess.h>
-
-#ifndef LINUX_2_4
#include <linux/workqueue.h>
#include <linux/skbuff.h>
#include <linux/netlink.h>
+#include <linux/kobject.h>
#include <net/sock.h>
-extern struct sock *uevent_sock;
extern u64 uevent_next_seqnum(void);
-#else
-#include <linux/tqueue.h>
-#define INIT_WORK INIT_TQUEUE
-#define schedule_work schedule_task
-#define work_struct tq_struct
-#endif
#include "gpio.h"
#include "diag.h"
enum {
/* Linksys */
WAP54GV1,
+ WAP54GV2,
WAP54GV3,
WRT54GV1,
WRT54G,
WRTSL54GS,
WRT54G3G,
+ WRT54G3GV2_VF,
+ WRT160N,
+ WRT300NV11,
WRT350N,
+ WRT600N,
+ WRT600NV11,
+ WRT610N,
/* ASUS */
WLHDD,
WL300G,
+ WL320GE,
+ WL330GE,
WL500G,
WL500GD,
WL500GP,
WL500GPV2,
WL500W,
+ WL520GC,
WL520GU,
ASUS_4702,
WL700GE,
/* Dell */
TM2300,
+ TM2300V2,
/* Motorola */
WE800G,
/* Netgear */
WGT634U,
+ WNR834BV2,
/* Trendware */
TEW411BRPP,
/* D-Link */
DIR130,
+ DIR320,
DIR330,
DWL3150,
/* Sitecom */
WL105B,
+
+ /* Western Digital */
+ WDNetCenter,
+
+ /* Askey */
+ RT210W,
+
+ /* OvisLink */
+ WL1600GL,
+
+ /* Microsoft */
+ MN700,
};
static void __init bcm4780_init(void) {
schedule_timeout(HZ * 5);
}
+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);
+ /* 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);
+ /* 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 */
gpio_outen(pin, pin);
gpio_control(pin, 0);
gpio_out(pin, pin);
{ .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 = {
{ .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 = {
+ { .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 },
+ },
+ },
+ [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 = {
},
.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 */
[WLHDD] = {
.name = "ASUS WL-HDD",
},
.leds = {
{ .name = "power", .gpio = 1 << 0, .polarity = REVERSE },
- { .name = "usb", .gpio = 1 << 2, .polarity = NORMAL },
+ { .name = "usb", .gpio = 1 << 2, .polarity = REVERSE },
},
},
[WL300G] = {
{ .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 = "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 = {
/* 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 },
},
},
},
.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 },
},
},
{ .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",
{ .name = "power", .gpio = 1 << 3, .polarity = NORMAL },
},
},
+ [WNR834BV2] = {
+ .name = "Netgear WNR834B V2",
+ .buttons = {
+ { .name = "reset", .gpio = 1 << 6 },
+ },
+ .leds = {
+ { .name = "power", .gpio = 1 << 2, .polarity = NORMAL },
+ { .name = "diag", .gpio = 1 << 3, .polarity = NORMAL },
+ { .name = "connected", .gpio = 1 << 7, .polarity = NORMAL },
+ },
+ },
/* Trendware */
[TEW411BRPP] = {
.name = "Trendware TEW411BRP+",
[STI_NAS] = {
.name = "SimpleTech SimpleShare NAS",
.buttons = {
- { .name = "reset", .gpio = 1 << 7 }, // on back, hardwired, always resets device regardless OS state
- { .name = "power", .gpio = 1 << 0 }, // on back
+ { .name = "reset", .gpio = 1 << 0 }, // Power button on back, named reset to enable failsafe.
},
.leds = {
{ .name = "diag", .gpio = 1 << 1, .polarity = REVERSE }, // actual name ready
{ .name = "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 = "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 },
+ },
+ },
};
static struct platform_t __init *platform_detect(void)
/* Look for a model identifier */
/* Based on "model_name" */
- if (buf = nvram_get("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 ((buf = nvram_get("model_no"))) {
if (startswith(buf,"WL700")) /* WL700* */
return &platforms[WL700GE];
}
/* Based on "hardware_version" */
- if (buf = nvram_get("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 ((buf = nvram_get("ModelId"))) {
if (!strcmp(buf, "WR850GP"))
return &platforms[WR850GP];
- if (!strcmp(buf,"WX-5565"))
- return &platforms[TM2300];
+ 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];
}
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("boot_hw_model"), "WRT300N") && !strcmp(getvar("boot_hw_ver"), "1.1"))
+ return &platforms[WRT300NV11];
+
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(boardtype, "0x042f") && !strcmp(getvar("model_name"), "WRT54G3GV2-VF"))
+ return &platforms[WRT54G3GV2_VF];
+
if (!strcmp(getvar("et1phyaddr"),"5") && !strcmp(getvar("et1mdcport"), "1"))
return &platforms[WRTSL54GS];
+ if (!strcmp(boardtype, "0x0472"))
+ return &platforms[WRT160N];
+
/* 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,"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];
+ 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(boardnum, "08") || !strcmp(boardnum, "01")) &&
+ !strcmp(boardtype,"0x0472") && !strcmp(getvar("cardbus"), "1")) { /* Netgear WNR834B V1 and V2*/
+ /* TODO: Check for version. Default platform is V2 for now. */
+ return &platforms[WNR834BV2];
+ }
+
} else { /* PMON based - old stuff */
if ((simple_strtoul(getvar("GemtekPmonVer"), NULL, 0) == 9) &&
(simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 30)) {
if (simple_strtoul(boardnum, NULL, 0) == 2)
return &platforms[WAP54GV1];
}
- if (startswith(getvar("hardware_version"), "WL500-"))
- return &platforms[WL500G];
+ /* MN-700 has also hardware_version 'WL500-...', so use boardnum */
+ if (startswith(getvar("hardware_version"), "WL500-")) {
+ if (!strcmp(getvar("boardnum"), "mn700"))
+ return &platforms[MN700];
+ else
+ return &platforms[WL500G];
+ }
if (startswith(getvar("hardware_version"), "WL300-")) {
/* Either WL-300g or WL-HDD, do more extensive checks */
if ((simple_strtoul(getvar("et0phyaddr"), NULL, 0) == 0) &&
/* 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 */
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 */
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;
struct event_t *event = container_of(work, struct event_t, wq);
char *s;
- if (!uevent_sock)
- return;
-
event->skb = alloc_skb(2048, GFP_KERNEL);
s = skb_put(event->skb, strlen(event->action) + 2);
fill_event(event);
NETLINK_CB(event->skb).dst_group = 1;
- netlink_broadcast(uevent_sock, event->skb, 0, 1, GFP_KERNEL);
+ broadcast_uevent(event->skb, 0, 1, GFP_KERNEL);
kfree(event);
}
-#else /* !LINUX_2_4 */
-static inline char *kzalloc(unsigned int size, unsigned int gfp)
-{
- char *p;
-
- p = kmalloc(size, gfp);
- if (p == NULL)
- return NULL;
-
- memset(p, 0, size);
-
- return p;
-}
-
-static void add_msg(struct event_t *event, char *msg, int argv)
-{
- if (argv)
- event->argv[event->anr++] = event->scratch;
- else
- event->envp[event->enr++] = event->scratch;
-
- event->scratch += sprintf(event->scratch, "%s", msg) + 1;
-}
-
-static void hotplug_button(struct event_t *event)
-{
- char *scratch = kzalloc(256, GFP_KERNEL);
- event->scratch = scratch;
-
- add_msg(event, hotplug_path, 1);
- add_msg(event, "button", 1);
- fill_event(event);
- call_usermodehelper (event->argv[0], event->argv, event->envp);
- kfree(scratch);
- kfree(event);
-}
-#endif /* !LINUX_2_4 */
static int fill_event (struct event_t *event)
{
add_msg(event, buf, 0);
snprintf(buf, 128, "SEEN=%ld", event->seen);
add_msg(event, buf, 0);
-#ifndef LINUX_2_4
snprintf(buf, 128, "SEQNUM=%llu", uevent_next_seqnum());
add_msg(event, buf, 0);
-#endif
return 0;
}
-#ifndef LINUX_2_4
static irqreturn_t button_handler(int irq, void *dev_id)
-#else
-static irqreturn_t button_handler(int irq, void *dev_id, struct pt_regs *regs)
-#endif
{
struct button_t *b;
u32 in, changed;
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;
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);
}
l->state = 0;
set_led_extif(l);
} else {
- if (l->polarity != INPUT) oe_mask != l->gpio;
+ if (l->polarity != INPUT) oe_mask |= l->gpio;
mask |= l->gpio;
val |= (l->polarity == NORMAL)?0:l->gpio;
}
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)
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;
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;
projects / openwrt.git / blobdiff