From f472d78868cbc8d8e218a7f66c50f1c8988ba43d Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 3 May 2007 16:42:37 +0000 Subject: nuke ar7-2.4 (old code, dsl driver no longer compiles, replaced by ar7-2.6) SVN-Revision: 7087 --- target/linux/ar7-2.4/patches/002-led_driver.patch | 1915 --------------------- 1 file changed, 1915 deletions(-) delete mode 100644 target/linux/ar7-2.4/patches/002-led_driver.patch (limited to 'target/linux/ar7-2.4/patches/002-led_driver.patch') diff --git a/target/linux/ar7-2.4/patches/002-led_driver.patch b/target/linux/ar7-2.4/patches/002-led_driver.patch deleted file mode 100644 index 81fe153cc3..0000000000 --- a/target/linux/ar7-2.4/patches/002-led_driver.patch +++ /dev/null @@ -1,1915 +0,0 @@ -diff -urN linux.dev/drivers/char/Config.in linux.dev2/drivers/char/Config.in ---- linux.dev/drivers/char/Config.in 2005-10-21 17:02:20.199991500 +0200 -+++ linux.dev2/drivers/char/Config.in 2005-10-21 18:03:44.541778750 +0200 -@@ -133,6 +133,10 @@ - fi - fi - fi -+if [ "$CONFIG_AR7" = "y" ]; then -+ bool 'Enable LED support' CONFIG_AR7_LED -+fi -+ - if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_ZORRO" = "y" ]; then - tristate 'Commodore A2232 serial support (EXPERIMENTAL)' CONFIG_A2232 - fi -diff -urN linux.dev/drivers/char/Makefile linux.dev2/drivers/char/Makefile ---- linux.dev/drivers/char/Makefile 2005-10-21 17:02:20.199991500 +0200 -+++ linux.dev2/drivers/char/Makefile 2005-10-21 18:03:44.541778750 +0200 -@@ -190,6 +190,12 @@ - obj-$(CONFIG_PCI) += keyboard.o $(KEYMAP) - endif - -+# -+# Texas Intruments LED driver -+# -+obj-$(CONFIG_AR7_LED) += avalanche_led/avalanche_led.o -+subdir-$(CONFIG_AR7_LED) += avalanche_led -+ - obj-$(CONFIG_HIL) += hp_keyb.o - obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o - obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o -diff -urN linux.dev/drivers/char/avalanche_led/Makefile linux.dev2/drivers/char/avalanche_led/Makefile ---- linux.dev/drivers/char/avalanche_led/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/Makefile 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,23 @@ -+# File: drivers/char/avalanche_led/Makefile -+# -+# Makefile for the Linux LED device driver. -+# -+ -+ -+O_TARGET := avalanche_led.o -+obj-m := avalanche_led.o -+list-multi := avalanche_led.o -+ -+EXTRA_CFLAGS := -I$(TOPDIR)/include/asm/ar7 -+ -+export-objs := ledmod.o leds.o -+ -+avalanche_led-objs := ledmod.o gpio.o uartled.o leds.o -+ -+include $(TOPDIR)/Rules.make -+ -+avalanche_led.o: $(avalanche_led-objs) -+ $(LD) -r -o $@ $(avalanche_led-objs) -+ -+clean: -+ rm -f core *.o *.a *.s -diff -urN linux.dev/drivers/char/avalanche_led/gpio.c linux.dev2/drivers/char/avalanche_led/gpio.c ---- linux.dev/drivers/char/avalanche_led/gpio.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/gpio.c 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,382 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#define TRUE 1 -+#define FALSE 0 -+ -+#if defined CONFIG_AR7WRD || defined CONFIG_AR7RD -+ -+#define AR7_RESET_FILE "led_mod/ar7reset" -+#define AR7_VERSION_FILE "led_mod/hardware_version" -+#define AR7_RESET_GPIO 11 -+#define RESET_POLL_TIME 1 -+#define RESET_HOLD_TIME 4 -+#define NO_OF_LEDS -+ -+static struct proc_dir_entry *reset_file; -+static int res_state = 0; -+static int count; -+static struct timer_list *pTimer = NULL; -+static ssize_t proc_read_reset_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+ -+static ssize_t proc_read_hwversion_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+ -+struct file_operations reset_fops = { -+ read: proc_read_reset_fops -+ }; -+struct file_operations hardware_version_fops = { -+ read: proc_read_hwversion_fops -+ }; -+#endif -+ -+static spinlock_t device_lock; -+led_reg_t temp[15]; -+ -+static void gpio_led_on( unsigned long param ) -+{ -+ unsigned int flags; -+ -+ spin_lock_irqsave(&device_lock, flags); -+ -+ tnetd73xx_gpio_out(param,FALSE); -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+static void gpio_led_off ( unsigned long param ) -+{ -+ unsigned int flags = 0x00; -+ -+ spin_lock_irqsave(&device_lock, flags); -+ -+ tnetd73xx_gpio_out(param,TRUE); -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+static void gpio_led_init( unsigned long param) -+{ -+ tnetd73xx_gpio_ctrl(param,GPIO_PIN,GPIO_OUTPUT_PIN); -+} -+ -+static void board_gpio_reset(void) -+{ -+ /* Initialize the link mask */ -+ device_lock = SPIN_LOCK_UNLOCKED; -+ return; -+} -+ -+#if defined CONFIG_AR7WRD || defined CONFIG_AR7RD -+ -+static ssize_t proc_read_hwversion_fops(struct file *filp, char *buf, -+ size_t count, loff_t *offp) -+{ -+ char line[8]; -+ int len = 0; -+ if( *offp != 0 ) -+ return 0; -+ -+ len = sprintf(line, "%d%d.%d%d%d%d\n", tnetd73xx_gpio_in(20), -+ tnetd73xx_gpio_in(21), tnetd73xx_gpio_in(22), -+ tnetd73xx_gpio_in(23), tnetd73xx_gpio_in(24), -+ tnetd73xx_gpio_in(25)); -+ -+ copy_to_user(buf, line, len); -+ *offp = len; -+ return len; -+} -+ -+static ssize_t proc_read_reset_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char * pdata = NULL; -+ char line[3]; -+ int len = 0; -+ if( *offp != 0 ) -+ return 0; -+ -+ pdata = buf; -+ len = sprintf(line,"%d\n", res_state ); -+//wwzh -+// res_state = 0; -+ copy_to_user(buf,line,len ); -+ *offp = len; -+ return len; -+} -+ -+static void reset_timer_func(unsigned long data) -+{ -+//wwzh -+#if 0 -+ count = (tnetd73xx_gpio_in(AR7_RESET_GPIO) == 0) ? count + 1: 0; -+ if( count >= RESET_HOLD_TIME/RESET_POLL_TIME ) -+#endif -+ if (tnetd73xx_gpio_in(AR7_RESET_GPIO) == 0) -+ res_state = 1; -+ else -+ res_state = 0; -+ pTimer->expires = jiffies + HZ*RESET_POLL_TIME; -+ add_timer (pTimer); -+ return; -+} -+ -+static void hardware_version_init(void) -+{ -+ static struct proc_dir_entry *hardware_version_file; -+ hardware_version_file = create_proc_entry(AR7_VERSION_FILE, 0777, NULL); -+ if(hardware_version_file == NULL) -+ return; -+ -+ hardware_version_file->owner = THIS_MODULE; -+ hardware_version_file->proc_fops = &hardware_version_fops; -+ -+ tnetd73xx_gpio_ctrl(20,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(21,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(22,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(23,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(24,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(25,GPIO_PIN,GPIO_INPUT_PIN); -+ -+ return; -+} -+ -+static void reset_init(void) -+{ -+ /* Create board reset proc file */ -+ reset_file = create_proc_entry( AR7_RESET_FILE, 0777, NULL); -+ if( reset_file == NULL) -+ goto reset_file; -+ reset_file->owner = THIS_MODULE; -+ reset_file->proc_fops = &reset_fops; -+ -+ /* Initialise GPIO 11 for input */ -+ tnetd73xx_gpio_ctrl(AR7_RESET_GPIO,GPIO_PIN,GPIO_INPUT_PIN); -+ -+ /* Create a timer which fires every seconds */ -+ pTimer = kmalloc(sizeof(struct timer_list),GFP_KERNEL); -+ init_timer( pTimer ); -+ pTimer->function = reset_timer_func; -+ pTimer->data = 0; -+ /* Start the timer */ -+ reset_timer_func(0); -+ return ; -+ -+ reset_file: -+ remove_proc_entry("AR7_RESET_FILE",NULL); -+ return; -+} -+#endif -+/*************wwzh****************/ -+#if 1 -+extern unsigned int sys_mod_state; -+extern unsigned int wan_mod_state; -+extern unsigned int wlan_mod_state; -+void sys_led_init(void) -+{ -+ tnetd73xx_gpio_ctrl(4, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(5, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(8, GPIO_PIN, GPIO_OUTPUT_PIN); -+ -+ tnetd73xx_gpio_out(4, FALSE); -+ tnetd73xx_gpio_out(5, TRUE); -+ tnetd73xx_gpio_out(8, TRUE); -+ -+ -+ sys_mod_state = 2; -+ -+} -+void wan_led_init(void) -+{ -+ -+ tnetd73xx_gpio_ctrl(2, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(3, GPIO_PIN, GPIO_OUTPUT_PIN); -+ -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ -+ wan_mod_state = 1; -+} -+//wwzh wireless -+#if 0 -+void wlan_led_init(void) -+{ -+ //unsigned long i = 0; -+ tnetd73xx_gpio_ctrl(12, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(13, GPIO_PIN, GPIO_OUTPUT_PIN); -+ -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, TRUE); -+ //for (i = 0; i < 0x20000000; i++); -+ wlan_mod_state = 1; -+} -+#endif -+ -+#endif -+/*************end ****************/ -+ -+void board_gpio_init(void) -+{ -+ -+ board_gpio_reset(); -+/**************wwzh*************/ -+ sys_led_init(); -+ wan_led_init(); -+ -+ //junzhao 2004.3.15 -+ hardware_version_init(); -+ -+ //wlan_led_init(); -+ -+ /* Register Device MAX_LED_ID + 1 for reset to factory default */ -+ temp[0].param = 0; -+ temp[0].init = reset_init; -+ temp[0].onfunc = 0; -+ temp[0].offfunc = 0; -+ register_led_drv( MAX_LED_ID + 1 , &temp[0]); -+//wwzh for wireless led -+#if 1 -+ /* Register led 12 WiFi 6 */ -+ temp[1].param = 6; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 12 , &temp[1]); -+ -+#endif -+ -+#if 0 -+/**************end ************/ -+#if defined(CONFIG_AR5D01) -+ /* Register led 1 GPIO0 */ -+ temp[0].param = GPIO_0; -+ temp[0].init = gpio_led_init; -+ temp[0].onfunc = gpio_led_on; -+ temp[0].offfunc = gpio_led_off; -+ register_led_drv( 1 , &temp[0]); -+ -+ /* Register led 2 EINT1 */ -+ temp[1].param = EINT_1; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 2 , &temp[1]); -+ -+ /* Register led 5 EINT1 */ -+ temp[2].param = GPIO_1; -+ temp[2].init = gpio_led_init; -+ temp[2].onfunc = gpio_led_on; -+ temp[2].offfunc = gpio_led_off; -+ register_led_drv( 5 , &temp[2]); -+#endif -+ -+#if defined(CONFIG_AR5W01) -+ /* Register led 5 GPIO_1 */ -+ temp[0].param = GPIO_1; -+ temp[0].init = gpio_led_init; -+ temp[0].onfunc = gpio_led_on; -+ temp[0].offfunc = gpio_led_off; -+ register_led_drv( 5 , &temp[0]); -+ -+ /* Register led 7 GPIO_0 */ -+ temp[1].param = GPIO_0; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 7 , &temp[1]); -+#endif -+ -+//wwzh #if defined(CONFIG_AR7RD) -+#if defined CONFIG_AR7WRD || defined CONFIG_AR7RD -+ /* Register led 5 Green PPPOE GPIO 13 */ -+ temp[0].param = 13; -+ temp[0].init = gpio_led_init; -+ temp[0].onfunc = gpio_led_on; -+ temp[0].offfunc = gpio_led_off; -+ register_led_drv( 5 , &temp[0]); -+ -+ /* Register led 7 Green USB GPIO 12 */ -+ temp[1].param = 12; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 7 , &temp[1]); -+ -+ /* Register Device MAX_LED_ID + 1 for reset to factory default */ -+ temp[2].param = 0; -+ temp[2].init = reset_init; -+ temp[2].onfunc = 0; -+ temp[2].offfunc = 0; -+ register_led_drv( MAX_LED_ID + 1 , &temp[2]); -+ -+ /* Register led 8 RED DSL GPIO 10 */ -+ temp[3].param = 10; -+ temp[3].init = gpio_led_init; -+ temp[3].onfunc = gpio_led_on; -+ temp[3].offfunc = gpio_led_off; -+ register_led_drv( 8 , &temp[3]); -+ -+ /* Register led 9 RED PPPoE down GPIO 9 */ -+ temp[4].param = 9; -+ temp[4].init = gpio_led_init; -+ temp[4].onfunc = gpio_led_on; -+ temp[4].offfunc = gpio_led_off; -+ register_led_drv( 9 , &temp[4]); -+ -+ /* Register led 10 DSL down GPIO 8 */ -+ temp[5].param = 8; -+ temp[5].init = gpio_led_init; -+ temp[5].onfunc = gpio_led_on; -+ temp[5].offfunc = gpio_led_off; -+ register_led_drv( 10 , &temp[5]); -+ -+ /* Register led 11 Power GPIO 7 */ -+ temp[6].param = 7; -+ temp[6].init = gpio_led_init; -+ temp[6].onfunc = gpio_led_on; -+ temp[6].offfunc = gpio_led_off; -+ register_led_drv( 11 , &temp[6]); -+ -+ /* Register led 12 WiFi 6 */ -+ temp[7].param = 6; -+ temp[7].init = gpio_led_init; -+ temp[7].onfunc = gpio_led_on; -+ temp[7].offfunc = gpio_led_off; -+ register_led_drv( 12 , &temp[7]); -+ -+ /* Register led 13 ELINK(AA1313) GPIO 15 */ -+ temp[8].param = 15; -+ temp[8].init = gpio_led_init; -+ temp[8].onfunc = gpio_led_on; -+ temp[8].offfunc = gpio_led_off; -+ register_led_drv( 13 , &temp[8]); -+ -+ /* Register led 14 EACT(Y13) GPIO 16 */ -+ temp[9].param = 16; -+ temp[9].init = gpio_led_init; -+ temp[9].onfunc = gpio_led_on; -+ temp[9].offfunc = gpio_led_off; -+ register_led_drv( 14 , &temp[9]); -+ -+#endif -+/**************wwzh**************/ -+#endif -+/**************end **************/ -+ return; -+} -+ -+ -+ -+ -+ -+ -+ -+ -diff -urN linux.dev/drivers/char/avalanche_led/ledmod.c linux.dev2/drivers/char/avalanche_led/ledmod.c ---- linux.dev/drivers/char/avalanche_led/ledmod.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/ledmod.c 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,1116 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define LED_ON 1 -+#define LED_OFF 2 -+#define LED_BLINK 3 -+#define LED_FLASH 4 -+ -+#define LED_BLINK_UP 5 -+#define LED_BLINK_DOWN 6 -+ -+extern void avalanche_leds_init(void); -+ -+/***********wwzh**************/ -+unsigned int sys_mod_state; -+unsigned int wan_mod_state; -+unsigned int wlan_mod_state; -+ -+struct timer_list *pWanTimer = NULL; -+struct timer_list *pWlanTimer = NULL; -+/***********end **************/ -+ -+typedef struct state_entry{ -+ unsigned char mode; -+ unsigned char led; -+ void (*handler)(struct state_entry *pState); -+ unsigned long param; -+}state_entry_t; -+ -+typedef struct mod_entry{ -+ state_entry_t *states[MAX_STATE_ID]; -+}mod_entry_t; -+ -+static mod_entry_t *modArr[MAX_MOD_ID]; -+static struct proc_dir_entry *led_proc_dir,*led_file; -+ -+/* index of the array is the led number HARDWARE SPECIFIC*/ -+typedef struct led_data{ -+ led_reg_t *led; -+ int state; -+ struct timer_list *pTimer; -+ unsigned char timer_running; -+ unsigned long param; -+}led_data_t; -+ -+led_data_t led_arr[MAX_LED_ID + 1]; -+/*!!! The last device is actually being used for ar7 reset to factory default */ -+ -+ -+static spinlock_t config_lock; -+ -+static void board_led_link_up( state_entry_t *pState ); -+static void board_led_link_down( state_entry_t *pState ); -+static void board_led_activity_on( state_entry_t *pState ); -+static void board_led_activity_off( state_entry_t *pState ); -+static void led_timer_func(unsigned long data); -+ -+extern void board_gpio_init(void); -+extern void uart_led_init(void); -+ -+static ssize_t proc_read_led_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+static ssize_t proc_write_led_fops(struct file *filp,const char *buffer, -+ size_t count , loff_t *offp); -+static int config_led( unsigned long y); -+ -+struct file_operations led_fops = { -+ read: proc_read_led_fops, -+ write: proc_write_led_fops, -+ }; -+ -+static int led_atoi( char *name) -+{ -+ int val = 0; -+ for(;;name++) -+ { -+ switch(*name) -+ { -+ case '0'...'9': -+ val = val*10+(*name - '0'); -+ break; -+ default: -+ return val; -+ } -+ } -+} -+ -+static int free_memory(void) -+{ -+ int i, j; -+ -+ for( i = 0; i < MAX_MOD_ID ; i++) -+ { -+ if( modArr[i] != NULL ) -+ { -+ for( j = 0; j < MAX_STATE_ID ; j++ ) -+ { -+ if( modArr[i]->states[j] != NULL ) -+ kfree( modArr[i]->states[j]); -+ } -+ kfree(modArr[i]); -+ modArr[i] = NULL; -+ } -+ } -+ return 0; -+} -+ -+static int led_on( state_entry_t *pState ) -+{ -+ if( led_arr[pState->led].led == NULL) -+ return -1; -+ led_arr[pState->led].led->onfunc( led_arr[pState->led].led->param); -+ return 0; -+} -+ -+static int led_off( state_entry_t *pState ) -+{ -+ if( led_arr[pState->led].led == NULL) -+ return -1; -+ led_arr[pState->led].led->offfunc( led_arr[pState->led].led->param); -+ return 0; -+} -+ -+static void board_led_link_up( state_entry_t *pState ) -+{ -+ led_arr[pState->led].state = LED_ON; -+ if( led_arr[pState->led].timer_running == 0 ) -+ led_on(pState); -+ return; -+} -+ -+static void board_led_link_down( state_entry_t *pState ) -+{ -+ led_arr[pState->led].state = LED_OFF; -+ if( led_arr[pState->led].timer_running == 0 ) -+ led_off(pState); -+ return; -+} -+ -+static void add_led_timer(state_entry_t *pState) -+{ -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(pState->param)/1000; -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].pTimer->data = pState; -+ add_timer (led_arr[pState->led].pTimer); -+} -+ -+static void board_led_activity_on(state_entry_t *pState) -+{ -+ if(led_arr[pState->led].timer_running == 0) -+ { -+ led_on(pState); -+ add_led_timer(pState); -+ led_arr[pState->led].timer_running = 1; -+ led_arr[pState->led].state = LED_BLINK_UP; -+ } -+ else if( led_arr[pState->led].timer_running > 0xF0) -+ { -+ led_arr[pState->led].state = LED_BLINK_UP; -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(pState->param)/1000; -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].pTimer->data = pState; -+ } -+ return; -+} -+ -+static void board_led_activity_off(state_entry_t *pState) -+{ -+ if(led_arr[pState->led].timer_running == 0) -+ { -+ led_off(pState); -+ add_led_timer(pState); -+ led_arr[pState->led].timer_running = 1; -+ led_arr[pState->led].state = LED_BLINK_UP; -+ } -+ else if( led_arr[pState->led].timer_running > 0xF0) -+ { -+ led_arr[pState->led].state = LED_BLINK_UP; -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(pState->param)/1000; -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].pTimer->data = pState; -+ } -+ return; -+} -+ -+static void board_led_link_flash(state_entry_t *pState) -+{ -+ if(led_on(pState)) -+ return; -+ if(led_arr[pState->led].timer_running == 0) -+ add_led_timer(pState); -+ else -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].timer_running = 0xFF; -+ led_arr[pState->led].state = LED_FLASH; -+ return; -+} -+ -+static void led_timer_func(unsigned long data) -+{ -+ state_entry_t *pState = NULL; -+ mod_entry_t *pMod = NULL; -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ pState = (state_entry_t *)data; -+ -+ if( led_arr[pState->led].state == LED_BLINK_DOWN ) -+ { -+ led_arr[pState->led].timer_running = 0; -+ if( pState->mode == 2 ) -+ led_arr[pState->led].state = LED_OFF; -+ else -+ led_arr[pState->led].state = LED_ON; -+ } -+ else if( led_arr[pState->led].state == LED_BLINK_UP ) -+ { -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(led_arr[pState->led].param)/1000; -+ led_arr[pState->led].pTimer->data = pState; -+ add_timer (led_arr[pState->led].pTimer); -+ if( pState->mode == 2 ) -+ { -+ led_off(pState); -+ led_arr[pState->led].state = LED_BLINK_DOWN; -+ } -+ else -+ { -+ led_on(pState); -+ led_arr[pState->led].state = LED_BLINK_DOWN; -+ } -+ led_arr[pState->led].timer_running = 1; -+ } -+ else if( led_arr[pState->led].state == LED_FLASH ) -+ { -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(led_arr[pState->led].param)/1000; -+ led_arr[pState->led].pTimer->data = pState; -+ add_timer (led_arr[pState->led].pTimer); -+ -+ if( led_arr[pState->led].timer_running == 0xFF ) -+ { -+ led_off(pState); -+ led_arr[pState->led].timer_running--; -+ } -+ else -+ { -+ led_on(pState); -+ led_arr[pState->led].timer_running++; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ else if(led_arr[pState->led].state == LED_OFF) -+ { -+ led_off(pState); -+ led_arr[pState->led].timer_running = 0; -+ } -+ else if( led_arr[pState->led].state == LED_ON ) -+ { -+ led_on(pState); -+ led_arr[pState->led].timer_running = 0; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+} -+/************wwzh*****************/ -+#if 0 -+/************end *****************/ -+static ssize_t proc_read_led_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char * pdata = NULL; -+ int i = 0, j = 0, len = 0, totallen = 0; -+ char line[255]; -+ -+ if( *offp != 0 ) -+ return 0; -+ -+ pdata = buf; -+ len += sprintf(line,"LEDS Registered for use are:"); -+ for( i = 0; i< MAX_LED_ID; i++) -+ if( led_arr[i].led != NULL ) -+ len += sprintf(&line[len]," %d ", i ); -+ line[len++] = '\n'; -+ -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ len = sprintf(line,"USER MODULE INFORMATION:\n"); -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ for( i = 0; i< MAX_MOD_ID; i++) -+ { -+ if( modArr[i] != NULL ) -+ { -+ len = sprintf(line," Module ID = %d \n" , i); -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ for( j = 0; j < MAX_STATE_ID; j++) -+ { -+ if( modArr[i]->states[j] != NULL) -+ { -+ len = sprintf(line , -+ " State = %d , Led = %d," , j , modArr[i]->states[j]->led); -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ -+ len = 0; -+ switch( modArr[i]->states[j]->mode ) -+ { -+ case 1: -+ len = sprintf(line ," Mode = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line ," Mode = BLINK_ON , On Time(ms) = %d\n" , -+ (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 3: -+ len = sprintf(line ," Mode = BLINK_OFF , Off Time(ms) = %d\n" , -+ (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 4: -+ len = sprintf(line ," Mode = ON \n"); -+ break; -+ case 5: -+ len = sprintf(line ," Mode = FLASH , Time Period(ms) = %d\n" , -+ (unsigned int)modArr[i]->states[j]->param); -+ break; -+ default: -+ break; -+ -+ } -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ -+ len = 0; -+ } -+ } -+ } -+ } -+ /* Return with configuration information for LEDs */ -+ *offp = totallen; -+ return totallen; -+} -+static ssize_t proc_write_led_fops(struct file *filp,const char *buffer, -+ size_t count , loff_t *offp) -+{ -+ char *pdata = NULL, *ptemp = NULL; -+ char line[10],temp[10]; -+ int i = 0; -+ int mod = 0xFFFF , state = 0xFFFF; -+ int flag = 0; -+ -+ /* Check if this write is for configuring stuff */ -+ if( *(int *)(buffer) == 0xFFEEDDCC ) -+ { -+ printk("<1>proc write:Calling Configuration\n"); -+ config_led((unsigned long)(buffer + sizeof(int)) ); -+ return count; -+ } -+ -+ if( count >= 10) -+ { -+ printk("<1>proc write:Input too long,max length = %d\n",10); -+ return count; -+ } -+ memset( temp, 0x00 , 10); -+ memset( line, 0x00 , 10); -+ copy_from_user(line,buffer,count); -+ line[count] = 0x00; -+ pdata = line; -+ ptemp = temp; -+ while( flag == 0) -+ { -+ if( i > 10 ) -+ break; -+ if( ((*pdata) >= '0' ) && ((*pdata) <= '9') ) -+ { -+ *ptemp = *pdata ; -+ ptemp++; -+ } -+ else if( (*pdata) == ',' ) -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ }; -+ if( flag == 1) -+ mod = led_atoi( temp); -+ else -+ return count; -+ -+ ptemp = temp; -+ *ptemp = 0x00; -+ flag = 0; -+ while( flag == 0) -+ { -+ if( i > 10 ) -+ break; -+ if( ((*pdata) >= '0' ) && ((*pdata) <= '9') ) -+ { -+ *ptemp = *pdata ; -+ ptemp++; -+ } -+ else if( (*pdata) == 0x00 ) -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ }; -+ if( flag == 1) -+ state = led_atoi( temp); -+ else -+ return count; -+ if( (mod == 0xFFFF) || (state == 0xFFFF)) -+ return count; -+ else -+ led_operation( mod , state ); -+ return count; -+} -+ -+/************wwzh*******************/ -+#else -+ -+#define TRUE 1 -+#define FALSE 0 -+#define FLICK_TIME (HZ*100/1000) -+static unsigned int wan_txrx_state = 0; -+static unsigned int wlan_txrx_state = 0; -+ -+void led_operation( int mod , int state) -+{ -+ -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ if( (mod >= MAX_MOD_ID) || ( state >= MAX_STATE_ID) ) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ if ( modArr[mod] == NULL ) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ if( modArr[mod]->states[state] == NULL ) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ /* Call the function handler */ -+ modArr[mod]->states[state]->handler(modArr[mod]->states[state]); -+ -+ spin_unlock_irqrestore(&config_lock, flags); -+} -+ -+static void wan_led_func(unsigned long data) -+{ -+ if (wan_txrx_state == 0) -+ { -+ tnetd73xx_gpio_out(2, TRUE); -+ tnetd73xx_gpio_out(3, FALSE); -+ wan_txrx_state = 1; -+ } -+ else -+ { -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ wan_txrx_state = 0; -+ } -+ pWanTimer->expires = jiffies + FLICK_TIME; -+ add_timer(pWanTimer); -+} -+//wwzh for wireless -+#if 0 -+static void wlan_led_func(unsigned long data) -+{ -+ if (wlan_txrx_state == 0) -+ { -+ tnetd73xx_gpio_out(12, TRUE); -+ tnetd73xx_gpio_out(13, FALSE); -+ wlan_txrx_state = 1; -+ } -+ else -+ { -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, FALSE); -+ wlan_txrx_state = 0; -+ -+ } -+ pWlanTimer->expires = jiffies + FLICK_TIME; -+ add_timer(pWlanTimer); -+} -+#endif -+ -+void led_active(int mod, int state) -+{ -+ unsigned int flags = 0; -+ -+//printk("mod = %d state = %d\n", mod, state); -+ spin_lock_irqsave(&config_lock, flags); -+ if ((mod >= 5) || (state >= 5)) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ -+ switch (mod) -+ { -+ case 2: /*system led */ -+ sys_mod_state = state; -+ switch (state) -+ { -+ case 1: -+ break; -+ case 2: /*sys led flashing green */ -+ tnetd73xx_gpio_out(4, FALSE); -+ tnetd73xx_gpio_out(5, TRUE); -+ tnetd73xx_gpio_out(8, TRUE); -+ break; -+ case 3: /*sys led solid green */ -+ tnetd73xx_gpio_out(4, TRUE); -+ tnetd73xx_gpio_out(5, TRUE); -+ tnetd73xx_gpio_out(8, TRUE); -+ -+ break; -+ case 4: /*sys fail red */ -+ tnetd73xx_gpio_out(4, TRUE); -+ tnetd73xx_gpio_out(5, FALSE); -+ tnetd73xx_gpio_out(8, FALSE); -+ break; -+ default: -+ break; -+ } -+ break; -+ case 3: /*wan led */ -+ wan_mod_state = state; -+ switch (state) -+ { -+ case 1: /*no wan interface*/ -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ break; -+ case 2: /*wan connected */ -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(2, TRUE); -+ tnetd73xx_gpio_out(3, FALSE); -+ break; -+ case 3: /*rx/tx activity */ -+ if (pWanTimer != NULL) -+ break; -+ -+ pWanTimer = kmalloc(sizeof(struct timer_list), GFP_KERNEL); -+ init_timer(pWanTimer); -+ -+ pWanTimer->function = wan_led_func; -+ pWanTimer->data = 0; -+ pWanTimer->expires = jiffies + FLICK_TIME; -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ wan_txrx_state = 0; -+ add_timer(pWanTimer); -+ -+ break; -+ case 4: /*no ipaddress */ -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, TRUE); -+ break; -+ default: -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ break; -+ } -+ break; -+ //wwzh for wireless -+ #if 0 -+ case 4: /*wlan led */ -+ wlan_mod_state = state; -+ switch (state) -+ { -+ case 1: /* wlan off */ -+ if (pWlanTimer) -+ { -+ del_timer(pWlanTimer); -+ kfree(pWlanTimer); -+ pWlanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, FALSE); -+ break; -+ case 2: /* wlan ready */ -+ if (pWlanTimer) -+ { -+ del_timer(pWlanTimer); -+ kfree(pWlanTimer); -+ pWlanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(12, TRUE); -+ tnetd73xx_gpio_out(13, FALSE); -+ break; -+ case 3: /* wlan rx/tx activity */ -+ if (pWlanTimer != NULL) -+ break; -+ -+ pWlanTimer = kmalloc(sizeof(struct timer_list), GFP_KERNEL); -+ init_timer(pWlanTimer); -+ -+ pWlanTimer->function = wlan_led_func; -+ pWlanTimer->data = 0; -+ pWlanTimer->expires = jiffies + FLICK_TIME; -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, FALSE); -+ wlan_txrx_state = 0; -+ add_timer(pWlanTimer); -+ -+ break; -+ default: -+ if (pWlanTimer) -+ { -+ del_timer(pWlanTimer); -+ kfree(pWlanTimer); -+ pWlanTimer = NULL; -+ } -+ -+ break; -+ } -+ break; -+ #endif //for wireless -+ default: -+ break; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+} -+static ssize_t proc_read_led_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char *pdata = NULL; -+ int i = 0, j = 0, len = 0, totallen = 0; -+ char line[255]; -+ -+ if (*offp != 0) -+ return 0; -+ pdata = buf; -+ len = sprintf(line, "USER MODULE INFORMATION:\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ -+ //*******add Module 1 , this Module is ADSL ********/ -+ for (i = 0; i < MAX_MOD_ID; i++) -+ { -+ if (modArr[i] != NULL) -+ { -+ len = sprintf(line, " Module ID = %d\n", i); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ for(j = 0; j < MAX_STATE_ID; j++) -+ { -+ if (modArr[i]->states[j] != NULL) -+ { -+ len = sprintf(line, "State =%d, Led = %d,", j, modArr[i]->states[j]->led); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(modArr[i]->states[j]->mode) -+ { -+ case 1: -+ len = sprintf(line, "Mode = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "Mode = BLINK_ON, On Time(ms) = %d\n", (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 3: -+ len = sprintf(line, "Mode = BLINK_OFF, Off Time(ms) = %d\n", (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 4: -+ len = sprintf(line, "Mode = On\n"); -+ break; -+ case 5: -+ len = sprintf(line, "Mode = FLASH, Time Period(ms) = %d\n", (unsigned int)modArr[i]->states[j]->param); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ } -+ } -+ } -+ -+ } -+ -+ len = sprintf(line, "Module ID = 2(system led)\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(sys_mod_state) -+ { -+ case 1: -+ len = sprintf(line, "State = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "State = Booting\n"); -+ break; -+ case 3: -+ len = sprintf(line, "State = System Ready\n"); -+ break; -+ case 4: -+ len = sprintf(line, "State = System Failure\n"); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ -+ len = sprintf(line, "Module ID = 3(WAN led)\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(wan_mod_state) -+ { -+ case 1: -+ len = sprintf(line, "State = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "State = Wan Connected\n"); -+ break; -+ case 3: -+ len = sprintf(line, "State = Wan Tx/Rx Activity\n"); -+ break; -+ case 4: -+ len = sprintf(line, "State = Wan Connect Failure\n"); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ -+//wwzh for wireless -+#if 0 -+ len = sprintf(line, "Module ID = 4(WLAN led)\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(wlan_mod_state) -+ { -+ case 1: -+ len = sprintf(line, "State = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "State = wlan Ready\n"); -+ break; -+ case 3: -+ len = sprintf(line, "State = wlan rx/tx activity\n"); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+#endif //for wireless -+ -+ *offp = totallen; -+ return totallen; -+} -+static ssize_t proc_write_led_fops(struct file *filp,const char *buffer, -+ size_t count , loff_t *offp) -+{ -+ char *pdata = NULL, *ptemp = NULL; -+ char line[10], temp[10]; -+ int i = 0; -+ int mod = 0xffff, state = 0xffff; -+ int flag = 0; -+ -+ /* Check if this write is for configuring ADSL */ -+ if( *(int *)(buffer) == 0xFFEEDDCC ) -+ { -+ printk("<1>proc write:Calling Configuration\n"); -+ config_led((unsigned long)(buffer + sizeof(int)) ); -+ return count; -+ } -+ -+ if (count > 10) -+ { -+ printk("<1> proc write: Input too long, max length = 10\n"); -+ return count; -+ } -+ memset(temp, 0x00, 10); -+ memset(line, 0x00, 10); -+ copy_from_user(line, buffer, count); -+ line[count] = 0x00; -+ pdata = line; -+ ptemp = temp; -+ -+ while (flag == 0) -+ { -+ if (i > 10) -+ break; -+ if (((*pdata) >= '0') && ((*pdata) <= '9')) -+ { -+ *ptemp = *pdata; -+ ptemp++; -+ } -+ else if ((*pdata) == ',') -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ } -+ if (flag == 1) -+ mod = led_atoi(temp); -+ else -+ return count; -+ -+ ptemp = temp; -+ *ptemp = 0x00; -+ flag = 0; -+ -+ while(flag == 0) -+ { -+ if (i > 10) -+ break; -+ if (((*pdata) >= '0') && ((*pdata) <= '9')) -+ { -+ *ptemp = *pdata; -+ ptemp++; -+ } -+ else if ((*pdata) == 0x00) -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ } -+ if (flag == 1) -+ state = led_atoi(temp); -+ else -+ return count; -+ if ((mod == 0xFFFF) || (state == 0xFFFF)) -+ return count; -+ else -+ { -+ if (mod != 4) -+ led_active(mod, state); -+ else -+ led_operation(mod, state); -+ } -+ return 1; -+} -+#endif -+/************end *******************/ -+static int config_led(unsigned long y) -+{ -+ config_elem_t *pcfg = NULL; -+ char *pdata = NULL; -+ int i; -+ int length = 0 , number = 0; -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ /* ioctl to configure */ -+ length = *((int*)y); -+ pdata = (char *)y + sizeof(int); -+ number = (length - sizeof(int))/sizeof(config_elem_t); -+ pcfg = (config_elem_t *)(pdata); -+ -+ /* Check if an earlier configuration exists IF yes free it up */ -+ free_memory(); -+ -+ for ( i = 0 ; i < number ; i++ ) -+ { -+ /* If no structure has been allocated for the module do so */ -+ if ( modArr[pcfg->name] == NULL ) -+ { -+ printk("<1>module = %d\n",pcfg->name); -+ if( pcfg->name >= MAX_MOD_ID) -+ { -+ printk("<1>Exiting Configuration: Module ID too large %d\n",pcfg->name); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ modArr[pcfg->name] = kmalloc(sizeof(mod_entry_t),GFP_KERNEL); -+ if(modArr[pcfg->name] == NULL) -+ { -+ printk("<1>Exiting Configuration: Error in allocating memory\n"); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ memset( modArr[pcfg->name], 0x00, sizeof(mod_entry_t)); -+ } -+ -+ /* if no structure is allocated previously for this state -+ allocate a structure, if it's already there fill it up */ -+ if( modArr[pcfg->name]->states[pcfg->state] == NULL) -+ { -+ printk("<1>STATE = %d\n",pcfg->state); -+ if( pcfg->state >= MAX_STATE_ID) -+ { -+ printk("<1>Exiting Configuration: State ID too large\n"); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ modArr[pcfg->name]->states[pcfg->state] = -+ kmalloc(sizeof(state_entry_t),GFP_KERNEL); -+ if( modArr[pcfg->name]->states[pcfg->state] == NULL) -+ { -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ memset( modArr[pcfg->name]->states[pcfg->state], 0x00, sizeof(state_entry_t)); -+ } -+ /* Fill up the fields of the state */ -+ if( pcfg->led >= MAX_LED_ID) -+ { -+ printk("<1>led = %d\n",pcfg->led); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ modArr[pcfg->name]->states[pcfg->state]->led = pcfg->led; -+ modArr[pcfg->name]->states[pcfg->state]->mode = pcfg->mode; -+ modArr[pcfg->name]->states[pcfg->state]->param = pcfg->param; -+ switch(pcfg->mode) -+ { -+ case 1: -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_link_down; -+ break; -+ case 2: -+ case 3: -+ case 5: -+ if( pcfg->mode == 2 ) -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_activity_on; -+ else if( pcfg->mode == 3) -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_activity_off; -+ else -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_link_flash; -+ break; -+ case 4: -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_link_up; -+ break; -+ default: -+ printk("<1>Exiting Configuration: Unknown LED Mode\n"); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ pcfg++; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ return 0; -+} -+ -+ -+int __init led_init(void) -+{ -+ -+ /* Clear our memory */ -+ memset(modArr,0x00,sizeof(mod_entry_t *)*MAX_MOD_ID); -+ memset(led_arr,0x00,sizeof(led_data_t *)*MAX_LED_ID); -+ -+ /* Create spin lock for config data structure */ -+ config_lock=SPIN_LOCK_UNLOCKED; -+ -+ /* Create directory */ -+ led_proc_dir = proc_mkdir("led", NULL); -+ if( led_proc_dir == NULL ) -+ goto out; -+ -+ /* Create adsl file */ -+ led_file = create_proc_entry("led", 0777, led_proc_dir); -+ if( led_file == NULL) -+ goto led_file; -+ led_file->owner = THIS_MODULE; -+ led_file->proc_fops = &led_fops; -+ -+ memset( modArr , 0x00 , sizeof(mod_entry_t *) * MAX_MOD_ID); -+ /* Reset the GPIO pins */ -+ board_gpio_init(); -+ -+ /* Register the UART controlled LEDS */ -+ uart_led_init(); -+ /* Create the usb proc file */ -+ avalanche_leds_init(); -+ return 0; -+ -+ led_file: -+ remove_proc_entry("led",led_proc_dir); -+ out: -+ return 0; -+ -+} -+ -+void led_exit() -+{ -+ remove_proc_entry("led", led_proc_dir); -+} -+ -+module_init(led_init); -+module_exit(led_exit); -+ -+void register_led_drv( int device , led_reg_t *pInfo) -+{ -+ unsigned int flags; -+ struct timer_list *pTimer = NULL; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ led_arr[device].led = pInfo; -+ if( led_arr[device].led->init != 0x00) -+ led_arr[device].led->init(led_arr[device].led->param); -+ if( led_arr[device].led->offfunc != 0x00) -+ led_arr[device].led->offfunc(led_arr[device].led->param); -+ -+ /* Create a timer for blinking */ -+ pTimer = kmalloc(sizeof(struct timer_list),GFP_KERNEL); -+ init_timer( pTimer ); -+ pTimer->function = led_timer_func; -+ pTimer->data = 0; -+ led_arr[device].pTimer = pTimer; -+ led_arr[device].timer_running = 0; -+ -+ spin_unlock_irqrestore(&config_lock, flags); -+ -+ return; -+} -+ -+void deregister_led_drv( int device) -+{ -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ led_arr[device].led = NULL; -+ -+ if( led_arr[device].pTimer != NULL) -+ { -+ del_timer(led_arr[device].pTimer); -+ kfree(led_arr[device].pTimer); -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ -+ return; -+} -+ -+EXPORT_SYMBOL_NOVERS(led_operation); -+EXPORT_SYMBOL_NOVERS(register_led_drv); -+EXPORT_SYMBOL_NOVERS(deregister_led_drv); -+ -diff -urN linux.dev/drivers/char/avalanche_led/leds.c linux.dev2/drivers/char/avalanche_led/leds.c ---- linux.dev/drivers/char/avalanche_led/leds.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/leds.c 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,133 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#if defined(CONFIG_AR5D01) || defined(CONFIG_AR5W01) || defined(CONFIG_AR7) -+ -+#define ETH_MASK 0x01 -+#define USB_MASK 0x02 -+ -+static struct proc_dir_entry *usb_file; -+static ssize_t proc_read_usb_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+struct file_operations usb_fops = {read: proc_read_usb_fops}; -+ -+typedef struct mod_states{ -+ int module; -+ int activity; -+ int linkup; -+ int idle; -+}mod_states_t; -+ -+mod_states_t state_arr[] = { -+ { MOD_ETH,DEF_ETH_ACTIVITY,DEF_ETH_LINK_UP,DEF_ETH_IDLE }, -+ { MOD_USB,DEF_USB_ACTIVITY,DEF_USB_LINK_UP,DEF_USB_IDLE }, -+ { MOD_LAN,DEF_LAN_ACTIVITY,DEF_LAN_LINK_UP,DEF_LAN_IDLE } -+ }; -+ -+unsigned char device_links = 0; /* Bitmask with the devices that are up */ -+ -+ -+void avalanche_led_activity_pulse(unsigned long device) -+{ -+ /* If device link is not up return */ -+ if( !(device_links & (unsigned char)(1 << device))) -+ return; -+#ifdef MULTIPLEX_LED -+ led_operation( state_arr[2].module, state_arr[2].activity); -+#else -+ led_operation( state_arr[device].module, state_arr[device].activity); -+#endif -+} -+ -+void avalanche_led_link_up( unsigned long device ) -+{ -+ -+ /* If already UP ignore */ -+ if( device_links & (unsigned char)(1 << device)) -+ return; -+ /* Turn on the bit for the device */ -+ device_links |= (unsigned char)(1 << device); -+#ifdef MULTIPLEX_LED -+ led_operation( state_arr[2].module, state_arr[2].linkup); -+#else -+ led_operation( state_arr[device].module, state_arr[device].linkup); -+#endif -+} -+ -+void avalanche_led_link_down ( unsigned long device ) -+{ -+ -+ /* If already DOWN ignore */ -+ if( !(device_links & (unsigned char)(1 << device))) -+ return; -+ -+ /* Turn off the bit for the device */ -+ device_links &= ~(unsigned char)(1 << device); -+#ifdef MULTIPLEX_LED -+ /* If no links, then shut the LED off */ -+ if(!device_links) -+ led_operation( state_arr[2].module, state_arr[2].idle); -+#else -+ led_operation( state_arr[device].module, state_arr[device].idle); -+#endif -+} -+ -+static ssize_t proc_read_usb_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char * pdata = NULL; -+ char line[3]; -+ if( *offp != 0 ) -+ return 0; -+ pdata = buf; -+ if( device_links & USB_MASK) -+ sprintf(line,"%s\n","1"); -+ else -+ sprintf(line,"%s\n","0"); -+ copy_to_user(pdata,line,2); -+ *offp = 2; -+ return 2; -+} -+ -+ -+void avalanche_leds_init(void) -+{ -+ /* Create usb link proc file */ -+ usb_file = create_proc_entry("avalanche/usb_link", 0444, NULL); -+ if( usb_file == NULL) -+ return; -+ usb_file->owner = THIS_MODULE; -+ usb_file->proc_fops = &usb_fops; -+ return; -+} -+ -+EXPORT_SYMBOL(avalanche_led_activity_pulse); -+EXPORT_SYMBOL(avalanche_led_link_up); -+EXPORT_SYMBOL(avalanche_led_link_down); -+ -+#else -+/* We make a dummy init routine for the platforms that do not support this led -+ API -+*/ -+ -+void avalanche_leds_init(void) -+{ -+} -+ -+#endif -+ -+ -+ -+ -+ -diff -urN linux.dev/drivers/char/avalanche_led/uartled.c linux.dev2/drivers/char/avalanche_led/uartled.c ---- linux.dev/drivers/char/avalanche_led/uartled.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/uartled.c 2005-10-21 18:03:44.529778000 +0200 -@@ -0,0 +1,55 @@ -+#include -+#include -+#include -+#include -+#include -+ -+#define UART_LED_REG (*(volatile unsigned int *)(UARTA_BASE + 0x10)) -+ -+static spinlock_t device_lock; -+led_reg_t temp1[2]; -+ -+static void uart_led_on(unsigned long param) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&device_lock,flags); -+ UART_LED_REG &= 0xFFFD; -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+static void uart_led_off ( unsigned long param ) -+{ -+ unsigned int flags = 0x00; -+ spin_lock_irqsave(&device_lock, flags); -+ UART_LED_REG |= 0x02; -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+void uart_led_init(void) -+{ -+ -+#if defined(CONFIG_AR5D01) -+ /* Register led 6 UART Pin 1 */ -+ temp1[0].param = 0; -+ temp1[0].init = NULL; -+ temp1[0].onfunc = uart_led_on; -+ temp1[0].offfunc = uart_led_off; -+ register_led_drv( 6 , &temp1[0]); -+#endif -+ -+#if defined(CONFIG_AR5W01) -+ /* Register led 8 UART Pin 1 */ -+ temp1[0].param = 0; -+ temp1[0].init = NULL; -+ temp1[0].onfunc = uart_led_on; -+ temp1[0].offfunc = uart_led_off; -+ register_led_drv( 8 , &temp1[0]); -+#endif -+ -+ /* Initialize the link mask */ -+ device_lock = SPIN_LOCK_UNLOCKED; -+ -+ return; -+} -+ -diff -urN linux.dev/include/asm-mips/ar7/led_config.h linux.dev2/include/asm-mips/ar7/led_config.h ---- linux.dev/include/asm-mips/ar7/led_config.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/include/asm-mips/ar7/led_config.h 2005-10-21 17:02:25.568327000 +0200 -@@ -0,0 +1,55 @@ -+/****************************************************************************** -+ * FILE PURPOSE: - LED config Header -+ ****************************************************************************** -+ * FILE NAME: led_config.h -+ * -+ * DESCRIPTION: Header file for LED configuration parameters -+ * and data structures -+ * -+ * REVISION HISTORY: -+ * 11 Oct 03 - PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+ -+#ifndef __LED_CONFIG__ -+#define __LED_CONFIG__ -+ -+/* LED config parameters */ -+#define MAX_GPIO_PIN_NUM 64 -+#define MAX_GPIOS_PER_STATE 5 -+#define MAX_MODULE_ENTRIES 25 -+#define MAX_MODULE_INSTANCES 4 -+#define MAX_STATE_ENTRIES 25 -+#define MAX_LED_ENTRIES 25 -+ -+ -+/* LED modes */ -+#define LED_OFF 0 -+#define LED_ON 1 -+#define LED_ONESHOT_OFF 2 -+#define LED_ONESHOT_ON 3 -+#define LED_FLASH 4 -+#define LED_BLINK_CODE0 5 /*--- param1: on time, param2: blink nr , (param2 > 100 blink off) ---*/ -+#define LED_BLINK_CODE1 6 -+#define LED_BLINK_CODE2 7 -+ -+#define NUM_LED_MODES 8 -+ -+ -+ -+/* Data structure for LED configuration */ -+typedef struct led_config{ -+ unsigned char name[80]; -+ unsigned int instance; -+ unsigned int state; -+ unsigned int gpio[MAX_GPIOS_PER_STATE]; -+ unsigned int mode[MAX_GPIOS_PER_STATE]; -+ unsigned int gpio_num; -+ unsigned int param1; -+ unsigned int param2; -+}LED_CONFIG_T; -+ -+ -+#endif /* __LED_CONFIG__ */ -diff -urN linux.dev/include/asm-mips/ar7/led_hal.h linux.dev2/include/asm-mips/ar7/led_hal.h ---- linux.dev/include/asm-mips/ar7/led_hal.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/include/asm-mips/ar7/led_hal.h 2005-10-21 17:02:25.568327000 +0200 -@@ -0,0 +1,30 @@ -+/****************************************************************************** -+ * FILE PURPOSE: - LED HAL module Header -+ ****************************************************************************** -+ * FILE NAME: led_hal.h -+ * -+ * DESCRIPTION: LED HAL API's. -+ * -+ * REVISION HISTORY: -+ * 11 Oct 03 - PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+#ifndef __LED_HAL__ -+#define __LED_HAL__ -+ -+/* Interface prototypes */ -+#include "led_config.h" -+ -+int avalanche_led_hal_init (int *gpio_off_value, int num_gpio_pins); -+int avalanche_led_config_set (LED_CONFIG_T * led_cfg); -+int avalanche_led_config_get (LED_CONFIG_T *led_cfg,int module_id,int instance, int state); -+void *avalanche_led_register (const char *module_name, int instance_num); -+void avalanche_led_action (void *handle, int state_id); -+void avalanche_led_late_actions(void); -+int avalanche_led_unregister (void *handle); -+void avalanche_led_free_all(void); -+void avalanche_led_hal_exit (void); -+ -+#endif /*__LED_HAL__ */ -diff -urN linux.dev/include/asm-mips/ar7/ledapp.h linux.dev2/include/asm-mips/ar7/ledapp.h ---- linux.dev/include/asm-mips/ar7/ledapp.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/include/asm-mips/ar7/ledapp.h 2005-10-21 18:03:44.573780750 +0200 -@@ -0,0 +1,59 @@ -+#ifndef __LED_APP__ -+#define __LED_APP__ -+ -+#define CONF_FILE "/etc/led.conf" -+#define LED_PROC_FILE "/proc/led_mod/led" -+ -+#define CONFIG_LED_MODULE -+ -+#define MAX_MOD_ID 25 -+#define MAX_STATE_ID 25 -+#define MAX_LED_ID 25 -+ -+#define MOD_ADSL 1 -+#define DEF_ADSL_IDLE 1 -+#define DEF_ADSL_TRAINING 2 -+#define DEF_ADSL_SYNC 3 -+#define DEF_ADSL_ACTIVITY 4 -+ -+#define MOD_WAN 2 -+#define DEF_WAN_IDLE 1 -+#define DEF_WAN_NEGOTIATE 2 -+#define DEF_WAN_SESSION 3 -+ -+#define MOD_LAN 3 -+#define DEF_LAN_IDLE 1 -+#define DEF_LAN_LINK_UP 2 -+#define DEF_LAN_ACTIVITY 3 -+ -+#define MOD_WLAN 4 -+#define DEF_WLAN_IDLE 1 -+#define DEF_WLAN_LINK_UP 2 -+#define DEF_WLAN_ACTIVITY 3 -+ -+#define MOD_USB 5 -+#define DEF_USB_IDLE 1 -+#define DEF_USB_LINK_UP 2 -+#define DEF_USB_ACTIVITY 3 -+ -+#define MOD_ETH 6 -+#define DEF_ETH_IDLE 1 -+#define DEF_ETH_LINK_UP 2 -+#define DEF_ETH_ACTIVITY 3 -+ -+typedef struct config_elem{ -+ unsigned char name; -+ unsigned char state; -+ unsigned char mode; -+ unsigned char led; -+ int param; -+}config_elem_t; -+ -+typedef struct led_reg{ -+ unsigned int param; -+ void (*init)(unsigned long param); -+ void (*onfunc)(unsigned long param); -+ void (*offfunc)(unsigned long param); -+}led_reg_t; -+ -+#endif -- cgit v1.2.3