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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-07-10 09:44:28 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-07-10 09:44:28 +0000
commitc132dc87067ddf8607f254642aa3b8c3609783ed (patch)
treeecbce4b273f3b35f1b4612a45d015f11793c9f4e /target/linux/linux-2.4/patches/ar7
parenta4a0c48042e240d42bbf68e9711a6e6cb0747e18 (diff)
clean up patches, add atm driver proc support, add real led driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1388 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/linux-2.4/patches/ar7')
-rw-r--r--target/linux/linux-2.4/patches/ar7/000-ar7_support.patch3143
-rw-r--r--target/linux/linux-2.4/patches/ar7/002-led_driver.patch2140
-rw-r--r--target/linux/linux-2.4/patches/ar7/003-net_driver_cpmac.patch (renamed from target/linux/linux-2.4/patches/ar7/002-net_driver_cpmac.patch)0
-rw-r--r--target/linux/linux-2.4/patches/ar7/004-atm_driver.patch (renamed from target/linux/linux-2.4/patches/ar7/003-atm_driver.patch)65
4 files changed, 2744 insertions, 2604 deletions
diff --git a/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch b/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch
index 49360226e..1930b5754 100644
--- a/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch
+++ b/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch
@@ -1,6 +1,6 @@
-diff -urN kernel-base/arch/mips/ar7/ar7/ar7_jump.S kernel-current/arch/mips/ar7/ar7/ar7_jump.S
---- kernel-base/arch/mips/ar7/ar7/ar7_jump.S 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/ar7/ar7_jump.S 2005-07-10 06:40:39.582267168 +0200
+diff -urN kernel-base/arch/mips/ar7/ar7/jump.S kernel-current/arch/mips/ar7/ar7/jump.S
+--- kernel-base/arch/mips/ar7/ar7/jump.S 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/arch/mips/ar7/ar7/jump.S 2005-07-10 06:40:39.582267000 +0200
@@ -0,0 +1,89 @@
+/*
+ * $Id$
@@ -91,9 +91,367 @@ diff -urN kernel-base/arch/mips/ar7/ar7/ar7_jump.S kernel-current/arch/mips/ar7/
+END(jump_dedicated_interrupt)
+
+ .set at
-diff -urN kernel-base/arch/mips/ar7/ar7/ar7_paging.c kernel-current/arch/mips/ar7/ar7/ar7_paging.c
---- kernel-base/arch/mips/ar7/ar7/ar7_paging.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/ar7/ar7_paging.c 2005-07-10 07:08:33.725758672 +0200
+diff -urN kernel-base/arch/mips/ar7/ar7/Makefile kernel-current/arch/mips/ar7/ar7/Makefile
+--- kernel-base/arch/mips/ar7/ar7/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/arch/mips/ar7/ar7/Makefile 2005-07-10 17:46:24.037377984 +0200
+@@ -0,0 +1,31 @@
++# $Id$
++# Copyright (C) $Date$ $Author$
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
++
++.S.s:
++ $(CPP) $(AFLAGS) $< -o $*.s
++
++.S.o:
++ $(CC) $(AFLAGS) -c $< -o $*.o
++
++EXTRA_CFLAGS := -DLITTLE_ENDIAN -D_LINK_KSEG0_
++
++O_TARGET := ar7.o
++
++export-objs := misc.o
++obj-y += paging.o jump.o misc.o
++
++include $(TOPDIR)/Rules.make
+diff -urN kernel-base/arch/mips/ar7/ar7/misc.c kernel-current/arch/mips/ar7/ar7/misc.c
+--- kernel-base/arch/mips/ar7/ar7/misc.c 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/arch/mips/ar7/ar7/misc.c 2005-07-10 19:02:11.699779472 +0200
+@@ -0,0 +1,319 @@
++#include <asm/ar7/sangam.h>
++#include <asm/ar7/avalanche_misc.h>
++#include <linux/module.h>
++#include <linux/spinlock.h>
++
++#define TRUE 1
++
++static unsigned int avalanche_vbus_freq;
++
++REMOTE_VLYNQ_DEV_RESET_CTRL_FN p_remote_vlynq_dev_reset_ctrl = NULL;
++
++/*****************************************************************************
++ * Reset Control Module.
++ *****************************************************************************/
++void avalanche_reset_ctrl(unsigned int module_reset_bit,
++ AVALANCHE_RESET_CTRL_T reset_ctrl)
++{
++ volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR;
++
++ if(module_reset_bit >= 32 && module_reset_bit < 64)
++ return;
++
++ if(module_reset_bit >= 64)
++ {
++ if(p_remote_vlynq_dev_reset_ctrl)
++ return(p_remote_vlynq_dev_reset_ctrl(module_reset_bit - 64, reset_ctrl));
++ else
++ return;
++ }
++
++ if(reset_ctrl == OUT_OF_RESET)
++ *reset_reg |= 1 << module_reset_bit;
++ else
++ *reset_reg &= ~(1 << module_reset_bit);
++}
++
++AVALANCHE_RESET_CTRL_T avalanche_get_reset_status(unsigned int module_reset_bit)
++{
++ volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR;
++
++ return (((*reset_reg) & (1 << module_reset_bit)) ? OUT_OF_RESET : IN_RESET );
++}
++
++void avalanche_sys_reset(AVALANCHE_SYS_RST_MODE_T mode)
++{
++ volatile unsigned int *sw_reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_SWRCR;
++ *sw_reset_reg = mode;
++}
++
++#define AVALANCHE_RST_CTRL_RSR_MASK 0x3
++
++AVALANCHE_SYS_RESET_STATUS_T avalanche_get_sys_last_reset_status()
++{
++ volatile unsigned int *sys_reset_status = (unsigned int*) AVALANCHE_RST_CTRL_RSR;
++
++ return ( (AVALANCHE_SYS_RESET_STATUS_T) (*sys_reset_status & AVALANCHE_RST_CTRL_RSR_MASK) );
++}
++
++
++/*****************************************************************************
++ * Power Control Module
++ *****************************************************************************/
++#define AVALANCHE_GLOBAL_POWER_DOWN_MASK 0x3FFFFFFF /* bit 31, 30 masked */
++#define AVALANCHE_GLOBAL_POWER_DOWN_BIT 30 /* shift to bit 30, 31 */
++
++
++void avalanche_power_ctrl(unsigned int module_power_bit, AVALANCHE_POWER_CTRL_T power_ctrl)
++{
++ volatile unsigned int *power_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++ if (power_ctrl == POWER_CTRL_POWER_DOWN)
++ /* power down the module */
++ *power_reg |= (1 << module_power_bit);
++ else
++ /* power on the module */
++ *power_reg &= (~(1 << module_power_bit));
++}
++
++AVALANCHE_POWER_CTRL_T avalanche_get_power_status(unsigned int module_power_bit)
++{
++ volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++ return (((*power_status_reg) & (1 << module_power_bit)) ? POWER_CTRL_POWER_DOWN : POWER_CTRL_POWER_UP);
++}
++
++void avalanche_set_global_power_mode(AVALANCHE_SYS_POWER_MODE_T power_mode)
++{
++ volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++ *power_status_reg &= AVALANCHE_GLOBAL_POWER_DOWN_MASK;
++ *power_status_reg |= ( power_mode << AVALANCHE_GLOBAL_POWER_DOWN_BIT);
++}
++
++AVALANCHE_SYS_POWER_MODE_T avalanche_get_global_power_mode(void)
++{
++ volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++ return((AVALANCHE_SYS_POWER_MODE_T) (((*power_status_reg) & (~AVALANCHE_GLOBAL_POWER_DOWN_MASK))
++ >> AVALANCHE_GLOBAL_POWER_DOWN_BIT));
++}
++
++/*****************************************************************************
++ * GPIO Control
++ *****************************************************************************/
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_init
++ ***************************************************************************/
++void avalanche_gpio_init(void)
++{
++ spinlock_t closeLock;
++ unsigned int closeFlag;
++ volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR;
++ spin_lock_irqsave(&closeLock, closeFlag);
++ *reset_reg |= (1 << AVALANCHE_GPIO_RESET_BIT);
++ spin_unlock_irqrestore(&closeLock, closeFlag);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_ctrl
++ ***************************************************************************/
++int avalanche_gpio_ctrl(unsigned int gpio_pin,
++ AVALANCHE_GPIO_PIN_MODE_T pin_mode,
++ AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction)
++{
++ spinlock_t closeLock;
++ unsigned int closeFlag;
++ volatile unsigned int *gpio_ctrl = (unsigned int*)AVALANCHE_GPIO_ENBL;
++
++ if(gpio_pin >= 32)
++ return(-1);
++
++ spin_lock_irqsave(&closeLock, closeFlag);
++
++ if(pin_mode == GPIO_PIN)
++ {
++ *gpio_ctrl |= (1 << gpio_pin);
++
++ gpio_ctrl = (unsigned int*)AVALANCHE_GPIO_DIR;
++
++ if(pin_direction == GPIO_INPUT_PIN)
++ *gpio_ctrl |= (1 << gpio_pin);
++ else
++ *gpio_ctrl &= ~(1 << gpio_pin);
++ }
++ else /* FUNCTIONAL PIN */
++ {
++ *gpio_ctrl &= ~(1 << gpio_pin);
++ }
++
++ spin_unlock_irqrestore(&closeLock, closeFlag);
++
++ return (0);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_out
++ ***************************************************************************/
++int avalanche_gpio_out_bit(unsigned int gpio_pin, int value)
++{
++ spinlock_t closeLock;
++ unsigned int closeFlag;
++ volatile unsigned int *gpio_out = (unsigned int*) AVALANCHE_GPIO_DATA_OUT;
++
++ if(gpio_pin >= 32)
++ return(-1);
++
++ spin_lock_irqsave(&closeLock, closeFlag);
++ if(value == TRUE)
++ *gpio_out |= 1 << gpio_pin;
++ else
++ *gpio_out &= ~(1 << gpio_pin);
++ spin_unlock_irqrestore(&closeLock, closeFlag);
++
++ return(0);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_in
++ ***************************************************************************/
++int avalanche_gpio_in_bit(unsigned int gpio_pin)
++{
++ spinlock_t closeLock;
++ unsigned int closeFlag;
++ volatile unsigned int *gpio_in = (unsigned int*) AVALANCHE_GPIO_DATA_IN;
++ int ret_val = 0;
++
++ if(gpio_pin >= 32)
++ return(-1);
++
++ spin_lock_irqsave(&closeLock, closeFlag);
++ ret_val = ((*gpio_in) & (1 << gpio_pin));
++ spin_unlock_irqrestore(&closeLock, closeFlag);
++
++ return (ret_val);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_out_val
++ ***************************************************************************/
++int avalanche_gpio_out_value(unsigned int out_val, unsigned int out_mask,
++ unsigned int reg_index)
++{
++ spinlock_t closeLock;
++ unsigned int closeFlag;
++ volatile unsigned int *gpio_out = (unsigned int*) AVALANCHE_GPIO_DATA_OUT;
++
++ if(reg_index > 0)
++ return(-1);
++
++ spin_lock_irqsave(&closeLock, closeFlag);
++ *gpio_out &= ~out_mask;
++ *gpio_out |= out_val;
++ spin_unlock_irqrestore(&closeLock, closeFlag);
++
++ return(0);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_in_value
++ ***************************************************************************/
++int avalanche_gpio_in_value(unsigned int* in_val, unsigned int reg_index)
++{
++ spinlock_t closeLock;
++ unsigned int closeFlag;
++ volatile unsigned int *gpio_in = (unsigned int*) AVALANCHE_GPIO_DATA_IN;
++
++ if(reg_index > 0)
++ return(-1);
++
++ spin_lock_irqsave(&closeLock, closeFlag);
++ *in_val = *gpio_in;
++ spin_unlock_irqrestore(&closeLock, closeFlag);
++
++ return (0);
++}
++
++/***********************************************************************
++ *
++ * Wakeup Control Module for TNETV1050 Communication Processor
++ *
++ ***********************************************************************/
++
++#define AVALANCHE_WAKEUP_POLARITY_BIT 16
++
++void avalanche_wakeup_ctrl(AVALANCHE_WAKEUP_INTERRUPT_T wakeup_int,
++ AVALANCHE_WAKEUP_CTRL_T wakeup_ctrl,
++ AVALANCHE_WAKEUP_POLARITY_T wakeup_polarity)
++{
++ volatile unsigned int *wakeup_status_reg = (unsigned int*) AVALANCHE_WAKEUP_CTRL_WKCR;
++
++ /* enable/disable */
++ if (wakeup_ctrl == WAKEUP_ENABLED)
++ /* enable wakeup */
++ *wakeup_status_reg |= wakeup_int;
++ else
++ /* disable wakeup */
++ *wakeup_status_reg &= (~wakeup_int);
++
++ /* set polarity */
++ if (wakeup_polarity == WAKEUP_ACTIVE_LOW)
++ *wakeup_status_reg |= (wakeup_int << AVALANCHE_WAKEUP_POLARITY_BIT);
++ else
++ *wakeup_status_reg &= ~(wakeup_int << AVALANCHE_WAKEUP_POLARITY_BIT);
++}
++
++void avalanche_set_vbus_freq(unsigned int new_vbus_freq)
++{
++ avalanche_vbus_freq = new_vbus_freq;
++}
++
++unsigned int avalanche_get_vbus_freq()
++{
++ return(avalanche_vbus_freq);
++}
++
++unsigned int avalanche_get_chip_version_info()
++{
++ return(*(volatile unsigned int*)AVALANCHE_CVR);
++}
++
++SET_MDIX_ON_CHIP_FN_T p_set_mdix_on_chip_fn = NULL;
++
++int avalanche_set_mdix_on_chip(unsigned int base_addr, unsigned int operation)
++{
++ if(p_set_mdix_on_chip_fn)
++ return (p_set_mdix_on_chip_fn(base_addr, operation));
++ else
++ return(-1);
++}
++
++unsigned int avalanche_is_mdix_on_chip(void)
++{
++ return(p_set_mdix_on_chip_fn ? 1:0);
++}
++
++EXPORT_SYMBOL(avalanche_reset_ctrl);
++EXPORT_SYMBOL(avalanche_get_reset_status);
++EXPORT_SYMBOL(avalanche_sys_reset);
++EXPORT_SYMBOL(avalanche_get_sys_last_reset_status);
++EXPORT_SYMBOL(avalanche_power_ctrl);
++EXPORT_SYMBOL(avalanche_get_power_status);
++EXPORT_SYMBOL(avalanche_set_global_power_mode);
++EXPORT_SYMBOL(avalanche_get_global_power_mode);
++EXPORT_SYMBOL(avalanche_set_mdix_on_chip);
++EXPORT_SYMBOL(avalanche_is_mdix_on_chip);
++
++EXPORT_SYMBOL(avalanche_gpio_init);
++EXPORT_SYMBOL(avalanche_gpio_ctrl);
++EXPORT_SYMBOL(avalanche_gpio_out_bit);
++EXPORT_SYMBOL(avalanche_gpio_in_bit);
++EXPORT_SYMBOL(avalanche_gpio_out_value);
++EXPORT_SYMBOL(avalanche_gpio_in_value);
++
++EXPORT_SYMBOL(avalanche_set_vbus_freq);
++EXPORT_SYMBOL(avalanche_get_vbus_freq);
++
++EXPORT_SYMBOL(avalanche_get_chip_version_info);
++
+diff -urN kernel-base/arch/mips/ar7/ar7/paging.c kernel-current/arch/mips/ar7/ar7/paging.c
+--- kernel-base/arch/mips/ar7/ar7/paging.c 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/arch/mips/ar7/ar7/paging.c 2005-07-10 07:08:33.725758000 +0200
@@ -0,0 +1,314 @@
+/*
+ * -*- linux-c -*-
@@ -409,1826 +767,9 @@ diff -urN kernel-base/arch/mips/ar7/ar7/ar7_paging.c kernel-current/arch/mips/ar
+
+ return;
+}
-diff -urN kernel-base/arch/mips/ar7/ar7/gpio.c kernel-current/arch/mips/ar7/ar7/gpio.c
---- kernel-base/arch/mips/ar7/ar7/gpio.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/ar7/gpio.c 2005-07-10 09:46:52.164776456 +0200
-@@ -0,0 +1,132 @@
-+#include <linux/kernel.h>
-+#include <asm/uaccess.h>
-+#include <linux/spinlock.h>
-+#include <linux/proc_fs.h>
-+#include <linux/fs.h>
-+#include <linux/timer.h>
-+#include <linux/module.h>
-+#include <linux/stddef.h>
-+
-+#include <asm/ar7/tnetd73xx_err.h>
-+#include <asm/ar7/tnetd73xx_misc.h>
-+#include <asm/ar7/ledapp.h>
-+
-+
-+#if defined (CONFIG_AR7RD) || defined(CONFIG_AR7WRD)
-+
-+#define AR7_RESET_FILE "led_mod/ar7reset"
-+#define AR7_RESET_GPIO 11
-+#define RESET_POLL_TIME 1
-+#define RESET_HOLD_TIME 4
-+#define NO_OF_LEDS
-+#define TRUE 1
-+#define FALSE 0
-+
-+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);
-+
-+struct file_operations reset_fops = {
-+ read:proc_read_reset_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)
-+{
-+ tnetd73xx_gpio_init();
-+
-+ /* Initialize the link mask */
-+ device_lock = SPIN_LOCK_UNLOCKED;
-+ return;
-+}
-+
-+#if defined(CONFIG_AR7WRD)
-+
-+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);
-+ res_state = 0;
-+ copy_to_user(buf, line, len);
-+ *offp = len;
-+ return len;
-+}
-+
-+static void reset_timer_func(unsigned long data)
-+{
-+ count = (tnetd73xx_gpio_in(AR7_RESET_GPIO) == 0) ? count + 1 : 0;
-+ if (count >= RESET_HOLD_TIME / RESET_POLL_TIME)
-+ res_state = 1;
-+ pTimer->expires = jiffies + HZ * RESET_POLL_TIME;
-+ add_timer(pTimer);
-+ 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
-+
-+
-+void board_gpio_init(void)
-+{
-+ board_gpio_reset();
-+ return;
-+}
-diff -urN kernel-base/arch/mips/ar7/ar7/ledmod.c kernel-current/arch/mips/ar7/ar7/ledmod.c
---- kernel-base/arch/mips/ar7/ar7/ledmod.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/ar7/ledmod.c 2005-07-10 09:45:36.692250024 +0200
-@@ -0,0 +1,712 @@
-+#include <linux/config.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/proc_fs.h>
-+#include <asm/uaccess.h>
-+#include <linux/fs.h>
-+#include <linux/timer.h>
-+#include <linux/delay.h>
-+#include <linux/spinlock.h>
-+#include <asm/ar7/avalanche_regs.h>
-+#include <asm/ar7/ledapp.h>
-+#include <linux/module.h>
-+
-+#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
-+
-+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 */
-+#if 1
-+/* Ron add for adsl LED blink */
-+#define GPIO_ADSL_ACT (1<<6)
-+#define GPIO_ADSL_DOWN (1<<8)
-+#define BLINK_FAST 5*HZ/100
-+#define BLINK_SLOW 15*HZ/100
-+static struct timer_list my_led_timer;
-+static int my_blink_count = 0;
-+static int my_mode = 1;
-+void led_operation(int mod, int state);
-+
-+static void my_led_on(unsigned long gpio, int logic)
-+{
-+ if (logic > 0)
-+ GPIO_DATA_OUTPUT |= gpio;
-+ else
-+ GPIO_DATA_OUTPUT &= ~gpio;
-+
-+}
-+static void my_led_off(unsigned long gpio, int logic)
-+{
-+ if (logic > 0)
-+ GPIO_DATA_OUTPUT &= ~gpio;
-+ else
-+ GPIO_DATA_OUTPUT |= gpio;
-+
-+}
-+
-+static void my_led_init(unsigned long gpio, int init, int logic)
-+{
-+ GPIO_DATA_ENABLE |= gpio;
-+ GPIO_DATA_DIR &= ~gpio;
-+ if (init)
-+ my_led_on(gpio, logic);
-+ else
-+ my_led_off(gpio, logic);
-+}
-+
-+static void my_led_blink_timer(unsigned long data)
-+{
-+ unsigned long gpio = GPIO_ADSL_ACT;
-+ unsigned int speed = BLINK_FAST;
-+ if (my_mode == 2) {
-+ gpio = GPIO_ADSL_DOWN;
-+ speed = BLINK_SLOW;
-+ }
-+ if (my_blink_count) {
-+ if (GPIO_DATA_OUTPUT & gpio) {
-+ GPIO_DATA_OUTPUT &= ~gpio;
-+ if (my_mode != 2)
-+ my_blink_count = 0;
-+ } else {
-+ GPIO_DATA_OUTPUT |= gpio;
-+ }
-+ }
-+ my_led_timer.expires = jiffies + speed;
-+ add_timer(&my_led_timer);
-+}
-+
-+/* Ron add for ADSL led blink */
-+#endif
-+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;
-+}
-+
-+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;
-+}
-+
-+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 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_mod", 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();
-+
-+ /* Ron add for ADSL LED blink */
-+ my_mode = 1;
-+ my_led_init(GPIO_ADSL_ACT, 0, -1);
-+ my_led_init(GPIO_ADSL_DOWN, 0, -1);
-+ init_timer(&my_led_timer);
-+ my_led_timer.function = my_led_blink_timer;
-+ my_led_timer.data = 0;
-+ my_led_timer.expires = jiffies + BLINK_SLOW;
-+ add_timer(&my_led_timer);
-+ /* Ron add for ADSL LED blink */
-+ return 0;
-+
-+ led_file:
-+ remove_proc_entry("led", led_proc_dir);
-+ out:
-+ return 0;
-+
-+}
-+
-+void led_operation(int mod, int state)
-+{
-+
-+ unsigned int flags;
-+
-+ spin_lock_irqsave(&config_lock, flags);
-+#if 1
-+ /* Ron Add for ADSL LED blink */
-+ //printk("mod==%d state==%d\n",mod,state);
-+
-+ if (mod == 1) {
-+ switch (state) {
-+ /* off */
-+ case 1:
-+ my_mode = 1;
-+ my_blink_count = 0;
-+ my_led_off(GPIO_ADSL_ACT, -1);
-+ my_led_off(GPIO_ADSL_DOWN, -1);
-+ break;
-+ /* sync */
-+ case 2:
-+ if (my_mode == 1) {
-+ my_mode = 2;
-+ my_led_off(GPIO_ADSL_ACT, -1);
-+ my_blink_count++;
-+ }
-+ break;
-+ /* on */
-+ case 3:
-+ my_mode = 3;
-+ my_blink_count = 0;
-+ my_led_off(GPIO_ADSL_DOWN, -1);
-+ my_led_on(GPIO_ADSL_ACT, -1);
-+ break;
-+ /* off */
-+ case 4:
-+ my_mode = 4;
-+ my_led_off(GPIO_ADSL_DOWN, -1);
-+ my_blink_count++;
-+ break;
-+ }
-+ } /* Ron add for ADSL LED Blink */
-+#endif
-+ 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);
-+}
-+
-+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_init);
-+EXPORT_SYMBOL_NOVERS(led_operation);
-+EXPORT_SYMBOL_NOVERS(register_led_drv);
-+EXPORT_SYMBOL_NOVERS(deregister_led_drv);
-diff -urN kernel-base/arch/mips/ar7/ar7/Makefile kernel-current/arch/mips/ar7/ar7/Makefile
---- kernel-base/arch/mips/ar7/ar7/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/ar7/Makefile 2005-07-10 09:31:33.038504888 +0200
-@@ -0,0 +1,31 @@
-+# $Id$
-+# Copyright (C) $Date$ $Author$
-+#
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-+
-+.S.s:
-+ $(CPP) $(AFLAGS) $< -o $*.s
-+
-+.S.o:
-+ $(CC) $(AFLAGS) -c $< -o $*.o
-+
-+EXTRA_CFLAGS := -DLITTLE_ENDIAN -D_LINK_KSEG0_
-+
-+O_TARGET := ar7.o
-+
-+export-objs:= ledmod.o gpio.o
-+obj-y += ar7_paging.o ar7_jump.o ledmod.o gpio.o tnetd73xx_misc.o
-+
-+include $(TOPDIR)/Rules.make
-diff -urN kernel-base/arch/mips/ar7/ar7/tnetd73xx_misc.c kernel-current/arch/mips/ar7/ar7/tnetd73xx_misc.c
---- kernel-base/arch/mips/ar7/ar7/tnetd73xx_misc.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/ar7/tnetd73xx_misc.c 2005-07-10 09:57:09.935860976 +0200
-@@ -0,0 +1,926 @@
-+/******************************************************************************
-+ * FILE PURPOSE: TNETD73xx Misc modules API Source
-+ ******************************************************************************
-+ * FILE NAME: tnetd73xx_misc.c
-+ *
-+ * DESCRIPTION: Clock Control, Reset Control, Power Management, GPIO
-+ * FSER Modules API
-+ * As per TNETD73xx specifications
-+ *
-+ * REVISION HISTORY:
-+ * 27 Nov 02 - Sharath Kumar PSP TII
-+ * 14 Feb 03 - Anant Gole PSP TII
-+ *
-+ * (C) Copyright 2002, Texas Instruments, Inc
-+ *******************************************************************************/
-+
-+
-+#include <linux/stddef.h>
-+#include <linux/types.h>
-+#include <asm/ar7/tnetd73xx.h>
-+#include <asm/ar7/tnetd73xx_misc.h>
-+
-+#define TRUE 1
-+#define FALSE 0
-+
-+/* TNETD73XX Revision */
-+__u32 tnetd73xx_get_revision(void)
-+{
-+ /* Read Chip revision register - This register is from GPIO module */
-+ return ( (__u32) REG32_DATA(TNETD73XX_CVR));
-+}
-+
-+/*****************************************************************************
-+ * Reset Control Module
-+ *****************************************************************************/
-+
-+
-+void tnetd73xx_reset_ctrl(TNETD73XX_RESET_MODULE_T reset_module, TNETD73XX_RESET_CTRL_T reset_ctrl)
-+{
-+ __u32 reset_status;
-+
-+ /* read current reset register */
-+ REG32_READ(TNETD73XX_RST_CTRL_PRCR, reset_status);
-+
-+ if (reset_ctrl == OUT_OF_RESET)
-+ {
-+ /* bring module out of reset */
-+ reset_status |= (1 << reset_module);
-+ }
-+ else
-+ {
-+ /* put module in reset */
-+ reset_status &= (~(1 << reset_module));
-+ }
-+
-+ /* write to the reset register */
-+ REG32_WRITE(TNETD73XX_RST_CTRL_PRCR, reset_status);
-+}
-+
-+
-+TNETD73XX_RESET_CTRL_T tnetd73xx_get_reset_status (TNETD73XX_RESET_MODULE_T reset_module)
-+{
-+ __u32 reset_status;
-+
-+ REG32_READ(TNETD73XX_RST_CTRL_PRCR, reset_status);
-+ return ( (reset_status & (1 << reset_module)) ? OUT_OF_RESET : IN_RESET );
-+}
-+
-+void tnetd73xx_sys_reset(TNETD73XX_SYS_RST_MODE_T mode)
-+{
-+ REG32_WRITE(TNETD73XX_RST_CTRL_SWRCR, mode);
-+}
-+
-+#define TNETD73XX_RST_CTRL_RSR_MASK 0x3
-+
-+TNETD73XX_SYS_RESET_STATUS_T tnetd73xx_get_sys_last_reset_status()
-+{
-+ __u32 sys_reset_status;
-+
-+ REG32_READ(TNETD73XX_RST_CTRL_RSR, sys_reset_status);
-+
-+ return ( (TNETD73XX_SYS_RESET_STATUS_T) (sys_reset_status & TNETD73XX_RST_CTRL_RSR_MASK) );
-+}
-+
-+
-+/*****************************************************************************
-+ * Power Control Module
-+ *****************************************************************************/
-+#define TNETD73XX_GLOBAL_POWER_DOWN_MASK 0x3FFFFFFF /* bit 31, 30 masked */
-+#define TNETD73XX_GLOBAL_POWER_DOWN_BIT 30 /* shift to bit 30, 31 */
-+
-+
-+void tnetd73xx_power_ctrl(TNETD73XX_POWER_MODULE_T power_module, TNETD73XX_POWER_CTRL_T power_ctrl)
-+{
-+ __u32 power_status;
-+
-+ /* read current power down control register */
-+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
-+
-+ if (power_ctrl == POWER_CTRL_POWER_DOWN)
-+ {
-+ /* power down the module */
-+ power_status |= (1 << power_module);
-+ }
-+ else
-+ {
-+ /* power on the module */
-+ power_status &= (~(1 << power_module));
-+ }
-+
-+ /* write to the reset register */
-+ REG32_WRITE(TNETD73XX_POWER_CTRL_PDCR, power_status);
-+}
-+
-+TNETD73XX_POWER_CTRL_T tnetd73xx_get_pwr_status(TNETD73XX_POWER_MODULE_T power_module)
-+{
-+ __u32 power_status;
-+
-+ /* read current power down control register */
-+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
-+
-+ return ( (power_status & (1 << power_module)) ? POWER_CTRL_POWER_DOWN : POWER_CTRL_POWER_UP );
-+}
-+
-+void tnetd73xx_set_global_pwr_mode(TNETD73XX_SYS_POWER_MODE_T power_mode)
-+{
-+ __u32 power_status;
-+
-+ /* read current power down control register */
-+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
-+
-+ power_status &= TNETD73XX_GLOBAL_POWER_DOWN_MASK;
-+ power_status |= ( power_mode << TNETD73XX_GLOBAL_POWER_DOWN_BIT);
-+
-+ /* write to power down control register */
-+ REG32_WRITE(TNETD73XX_POWER_CTRL_PDCR, power_status);
-+}
-+
-+TNETD73XX_SYS_POWER_MODE_T tnetd73xx_get_global_pwr_mode()
-+{
-+ __u32 power_status;
-+
-+ /* read current power down control register */
-+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
-+
-+ power_status &= (~TNETD73XX_GLOBAL_POWER_DOWN_MASK);
-+ power_status = ( power_status >> TNETD73XX_GLOBAL_POWER_DOWN_BIT);
-+
-+ return ( (TNETD73XX_SYS_POWER_MODE_T) power_status );
-+}
-+
-+
-+/*****************************************************************************
-+ * Wakeup Control
-+ *****************************************************************************/
-+
-+#define TNETD73XX_WAKEUP_POLARITY_BIT 16
-+
-+void tnetd73xx_wakeup_ctrl(TNETD73XX_WAKEUP_INTERRUPT_T wakeup_int,
-+ TNETD73XX_WAKEUP_CTRL_T wakeup_ctrl,
-+ TNETD73XX_WAKEUP_POLARITY_T wakeup_polarity)
-+{
-+ __u32 wakeup_status;
-+
-+ /* read the wakeup control register */
-+ REG32_READ(TNETD73XX_POWER_CTRL_WKCR, wakeup_status);
-+
-+ /* enable/disable */
-+ if (wakeup_ctrl == WAKEUP_ENABLED)
-+ {
-+ /* enable wakeup */
-+ wakeup_status |= wakeup_int;
-+ }
-+ else
-+ {
-+ /* disable wakeup */
-+ wakeup_status &= (~wakeup_int);
-+ }
-+
-+ /* set polarity */
-+ if (wakeup_polarity == WAKEUP_ACTIVE_LOW)
-+ {
-+ wakeup_status |= (wakeup_int << TNETD73XX_WAKEUP_POLARITY_BIT);
-+ }
-+ else
-+ {
-+ wakeup_status &= ~(wakeup_int << TNETD73XX_WAKEUP_POLARITY_BIT);
-+ }
-+
-+ /* write the wakeup control register */
-+ REG32_WRITE(TNETD73XX_POWER_CTRL_WKCR, wakeup_status);
-+}
-+
-+
-+/*****************************************************************************
-+ * FSER Control
-+ *****************************************************************************/
-+
-+void tnetd73xx_fser_ctrl(TNETD73XX_FSER_MODE_T fser_mode)
-+{
-+ REG32_WRITE(TNETD73XX_FSER_BASE, fser_mode);
-+}
-+
-+/*****************************************************************************
-+ * Clock Control
-+ *****************************************************************************/
-+
-+#define MIN(x,y) ( ((x) < (y)) ? (x) : (y) )
-+#define MAX(x,y) ( ((x) > (y)) ? (x) : (y) )
-+#define ABS(x) ( ((signed)(x) > 0) ? (x) : (-(x)) )
-+#define CEIL(x,y) ( ((x) + (y) / 2) / (y) )
-+
-+#define CLKC_CLKCR(x) (TNETD73XX_CLOCK_CTRL_BASE + 0x20 + (0x20 * (x)))
-+#define CLKC_CLKPLLCR(x) (TNETD73XX_CLOCK_CTRL_BASE + 0x30 + (0x20 * (x)))
-+
-+#define CLKC_PRE_DIVIDER 0x0000001F
-+#define CLKC_POST_DIVIDER 0x001F0000
-+
-+#define CLKC_PLL_STATUS 0x1
-+#define CLKC_PLL_FACTOR 0x0000F000
-+
-+#define BOOTCR_PLL_BYPASS (1 << 5)
-+#define BOOTCR_MIPS_ASYNC_MODE (1 << 25)
-+
-+#define MIPS_PLL_SELECT 0x00030000
-+#define SYSTEM_PLL_SELECT 0x0000C000
-+#define USB_PLL_SELECT 0x000C0000
-+#define ADSLSS_PLL_SELECT 0x00C00000
-+
-+#define MIPS_AFECLKI_SELECT 0x00000000
-+#define MIPS_REFCLKI_SELECT 0x00010000
-+#define MIPS_XTAL3IN_SELECT 0x00020000
-+
-+#define SYSTEM_AFECLKI_SELECT 0x00000000
-+#define SYSTEM_REFCLKI_SELECT 0x00004000
-+#define SYSTEM_XTAL3IN_SELECT 0x00008000
-+#define SYSTEM_MIPSPLL_SELECT 0x0000C000
-+
-+#define USB_SYSPLL_SELECT 0x00000000
-+#define USB_REFCLKI_SELECT 0x00040000
-+#define USB_XTAL3IN_SELECT 0x00080000
-+#define USB_MIPSPLL_SELECT 0x000C0000
-+
-+#define ADSLSS_AFECLKI_SELECT 0x00000000
-+#define ADSLSS_REFCLKI_SELECT 0x00400000
-+#define ADSLSS_XTAL3IN_SELECT 0x00800000
-+#define ADSLSS_MIPSPLL_SELECT 0x00C00000
-+
-+#define SYS_MAX CLK_MHZ(150)
-+#define SYS_MIN CLK_MHZ(1)
-+
-+#define MIPS_SYNC_MAX SYS_MAX
-+#define MIPS_ASYNC_MAX CLK_MHZ(160)
-+#define MIPS_MIN CLK_MHZ(1)
-+
-+#define USB_MAX CLK_MHZ(100)
-+#define USB_MIN CLK_MHZ(1)
-+
-+#define ADSL_MAX CLK_MHZ(180)
-+#define ADSL_MIN CLK_MHZ(1)
-+
-+#define PLL_MUL_MAXFACTOR 15
-+#define MAX_DIV_VALUE 32
-+#define MIN_DIV_VALUE 1
-+
-+#define MIN_PLL_INP_FREQ CLK_MHZ(8)
-+#define MAX_PLL_INP_FREQ CLK_MHZ(100)
-+
-+#define DIVIDER_LOCK_TIME 10100
-+#define PLL_LOCK_TIME 10100 * 75
-+
-+
-+
-+/****************************************************************************
-+ * DATA PURPOSE: PRIVATE Variables
-+ **************************************************************************/
-+static __u32 *clk_src[4];
-+static __u32 mips_pll_out;
-+static __u32 sys_pll_out;
-+static __u32 afeclk_inp;
-+static __u32 refclk_inp;
-+static __u32 xtal_inp;
-+static __u32 present_min;
-+static __u32 present_max;
-+
-+/* Forward References */
-+static __u32 find_gcd(__u32 min, __u32 max);
-+static __u32 compute_prediv( __u32 divider, __u32 min, __u32 max);
-+static void get_val(__u32 base_freq, __u32 output_freq,__u32 *multiplier, __u32 *divider);
-+static __u32 get_base_frequency(TNETD73XX_CLKC_ID_T clk_id);
-+static void find_approx(__u32 *,__u32 *,__u32);
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_clkc_init
-+ ****************************************************************************
-+ * Description: The routine initializes the internal variables depending on
-+ * on the sources selected for different clocks.
-+ ***************************************************************************/
-+void tnetd73xx_clkc_init(__u32 afeclk, __u32 refclk, __u32 xtal3in)
-+{
-+
-+ __u32 choice;
-+
-+ afeclk_inp = afeclk;
-+ refclk_inp = refclk;
-+ xtal_inp = xtal3in;
-+
-+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & MIPS_PLL_SELECT;
-+ switch(choice)
-+ {
-+ case MIPS_AFECLKI_SELECT:
-+ clk_src[CLKC_MIPS] = &afeclk_inp;
-+ break;
-+
-+ case MIPS_REFCLKI_SELECT:
-+ clk_src[CLKC_MIPS] = &refclk_inp;
-+ break;
-+
-+ case MIPS_XTAL3IN_SELECT:
-+ clk_src[CLKC_MIPS] = &xtal_inp;
-+ break;
-+
-+ default :
-+ clk_src[CLKC_MIPS] = 0;
-+
-+ }
-+
-+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & SYSTEM_PLL_SELECT;
-+ switch(choice)
-+ {
-+ case SYSTEM_AFECLKI_SELECT:
-+ clk_src[CLKC_SYS] = &afeclk_inp;
-+ break;
-+
-+ case SYSTEM_REFCLKI_SELECT:
-+ clk_src[CLKC_SYS] = &refclk_inp;
-+ break;
-+
-+ case SYSTEM_XTAL3IN_SELECT:
-+ clk_src[CLKC_SYS] = &xtal_inp;
-+ break;
-+
-+ case SYSTEM_MIPSPLL_SELECT:
-+ clk_src[CLKC_SYS] = &mips_pll_out;
-+ break;
-+
-+ default :
-+ clk_src[CLKC_SYS] = 0;
-+
-+ }
-+
-+
-+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & ADSLSS_PLL_SELECT;
-+ switch(choice)
-+ {
-+ case ADSLSS_AFECLKI_SELECT:
-+ clk_src[CLKC_ADSLSS] = &afeclk_inp;
-+ break;
-+
-+ case ADSLSS_REFCLKI_SELECT:
-+ clk_src[CLKC_ADSLSS] = &refclk_inp;
-+ break;
-+
-+ case ADSLSS_XTAL3IN_SELECT:
-+ clk_src[CLKC_ADSLSS] = &xtal_inp;
-+ break;
-+
-+ case ADSLSS_MIPSPLL_SELECT:
-+ clk_src[CLKC_ADSLSS] = &mips_pll_out;
-+ break;
-+
-+ default :
-+ clk_src[CLKC_ADSLSS] = 0;
-+
-+ }
-+
-+
-+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & USB_PLL_SELECT;
-+ switch(choice)
-+ {
-+ case USB_SYSPLL_SELECT:
-+ clk_src[CLKC_USB] = &sys_pll_out ;
-+ break;
-+
-+ case USB_REFCLKI_SELECT:
-+ clk_src[CLKC_USB] = &refclk_inp;
-+ break;
-+
-+ case USB_XTAL3IN_SELECT:
-+ clk_src[CLKC_USB] = &xtal_inp;
-+ break;
-+
-+ case USB_MIPSPLL_SELECT:
-+ clk_src[CLKC_USB] = &mips_pll_out;
-+ break;
-+
-+ default :
-+ clk_src[CLKC_USB] = 0;
-+
-+ }
-+}
-+
-+
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_clkc_set_freq
-+ ****************************************************************************
-+ * Description: The above routine is called to set the output_frequency of the
-+ * selected clock(using clk_id) to the required value given
-+ * by the variable output_freq.
-+ ***************************************************************************/
-+TNETD73XX_ERR tnetd73xx_clkc_set_freq
-+(
-+ TNETD73XX_CLKC_ID_T clk_id,
-+ __u32 output_freq
-+)
-+{
-+ __u32 base_freq;
-+ __u32 multiplier;
-+ __u32 divider;
-+ __u32 min_prediv;
-+ __u32 max_prediv;
-+ __u32 prediv;
-+ __u32 postdiv;
-+ __u32 temp;
-+
-+ /* check if PLLs are bypassed*/
-+ if(REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_PLL_BYPASS)
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+
-+ /*check if the requested output_frequency is in valid range*/
-+ switch( clk_id )
-+ {
-+ case CLKC_SYS:
-+ if( output_freq < SYS_MIN || output_freq > SYS_MAX)
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+ present_min = SYS_MIN;
-+ present_max = SYS_MAX;
-+ break;
-+
-+ case CLKC_MIPS:
-+ if((output_freq < MIPS_MIN) ||
-+ (output_freq > ((REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_MIPS_ASYNC_MODE) ? MIPS_ASYNC_MAX: MIPS_SYNC_MAX)))
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+ present_min = MIPS_MIN;
-+ present_max = (REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_MIPS_ASYNC_MODE) ? MIPS_ASYNC_MAX: MIPS_SYNC_MAX;
-+ break;
-+
-+ case CLKC_USB:
-+ if( output_freq < USB_MIN || output_freq > USB_MAX)
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+ present_min = USB_MIN;
-+ present_max = USB_MAX;
-+ break;
-+
-+ case CLKC_ADSLSS:
-+ if( output_freq < ADSL_MIN || output_freq > ADSL_MAX)
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+ present_min = ADSL_MIN;
-+ present_max = ADSL_MAX;
-+ break;
-+ }
-+
-+
-+ base_freq = get_base_frequency(clk_id);
-+
-+
-+ /* check for minimum base frequency value */
-+ if( base_freq < MIN_PLL_INP_FREQ)
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+
-+ get_val(output_freq, base_freq, &multiplier, &divider);
-+
-+ /* check multiplier range */
-+ if( (multiplier > PLL_MUL_MAXFACTOR) || (multiplier <= 0) )
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+
-+ /* check divider value */
-+ if( divider == 0 )
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+
-+ /*compute minimum and maximum predivider values */
-+ min_prediv = MAX(base_freq / MAX_PLL_INP_FREQ + 1, divider / MAX_DIV_VALUE + 1);
-+ max_prediv = MIN(base_freq / MIN_PLL_INP_FREQ, MAX_DIV_VALUE);
-+
-+ /*adjust the value of divider so that it not less than minimum predivider value*/
-+ if (divider < min_prediv)
-+ {
-+ temp = CEIL(min_prediv, divider);
-+ if ((temp * multiplier) > PLL_MUL_MAXFACTOR)
-+ {
-+ return TNETD73XX_ERR_ERROR ;
-+ }
-+ else
-+ {
-+ multiplier = temp * multiplier;
-+ divider = min_prediv;
-+ }
-+
-+ }
-+
-+ /* compute predivider and postdivider values */
-+ prediv = compute_prediv (divider, min_prediv, max_prediv);
-+ postdiv = CEIL(divider,prediv);
-+
-+ /*return fail if postdivider value falls out of range */
-+ if(postdiv > MAX_DIV_VALUE)
-+ {
-+ return TNETD73XX_ERR_ERROR;
-+ }
-+
-+
-+ /*write predivider and postdivider values*/
-+ /* pre-Divider and post-divider are 5 bit N+1 dividers */
-+ REG32_WRITE(CLKC_CLKCR(clk_id), ((postdiv -1) & 0x1F) << 16 | ((prediv -1) & 0x1F) );
-+
-+ /*wait for divider output to stabilise*/
-+ for(temp =0; temp < DIVIDER_LOCK_TIME; temp++);
-+
-+ /*write to PLL clock register*/
-+
-+ if(clk_id == CLKC_SYS)
-+ {
-+ /* but before writing put DRAM to hold mode */
-+ REG32_DATA(TNETD73XX_EMIF_SDRAM_CFG) |= 0x80000000;
-+ }
-+ /*Bring PLL into div mode */
-+ REG32_WRITE(CLKC_CLKPLLCR(clk_id), 0x4);
-+
-+ /*compute the word to be written to PLLCR
-+ *corresponding to multiplier value
-+ */
-+ multiplier = (((multiplier - 1) & 0xf) << 12)| ((255 <<3) | 0x0e);
-+
-+ /* wait till PLL enters div mode */
-+ while(REG32_DATA(CLKC_CLKPLLCR(clk_id)) & CLKC_PLL_STATUS)
-+ /*nothing*/;
-+
-+ REG32_WRITE(CLKC_CLKPLLCR(clk_id), multiplier);
-+
-+ while(!REG32_DATA(CLKC_CLKPLLCR(clk_id)) & CLKC_PLL_STATUS)
-+ /*nothing*/;
-+
-+
-+ /*wait for External pll to lock*/
-+ for(temp =0; temp < PLL_LOCK_TIME; temp++);
-+
-+ if(clk_id == CLKC_SYS)
-+ {
-+ /* Bring DRAM out of hold */
-+ REG32_DATA(TNETD73XX_EMIF_SDRAM_CFG) &= ~0x80000000;
-+ }
-+
-+ return TNETD73XX_ERR_OK ;
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_clkc_get_freq
-+ ****************************************************************************
-+ * Description: The above routine is called to get the output_frequency of the
-+ * selected clock( clk_id)
-+ ***************************************************************************/
-+__u32 tnetd73xx_clkc_get_freq
-+(
-+ TNETD73XX_CLKC_ID_T clk_id
-+)
-+{
-+
-+ __u32 clk_ctrl_register;
-+ __u32 clk_pll_setting;
-+ __u32 clk_predivider;
-+ __u32 clk_postdivider;
-+ __u16 pll_factor;
-+ __u32 base_freq;
-+ __u32 divider;
-+
-+ base_freq = get_base_frequency(clk_id);
-+
-+ clk_ctrl_register = REG32_DATA(CLKC_CLKCR(clk_id));
-+
-+ /* pre-Divider and post-divider are 5 bit N+1 dividers */
-+ clk_predivider = (CLKC_PRE_DIVIDER & clk_ctrl_register) + 1;
-+ clk_postdivider = ((CLKC_POST_DIVIDER & clk_ctrl_register) >> 16) + 1;
-+
-+ divider = clk_predivider * clk_postdivider;
-+
-+
-+ if( (REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_PLL_BYPASS))
-+ {
-+ return (CEIL(base_freq, divider)); /* PLLs bypassed.*/
-+ }
-+
-+
-+ else
-+ {
-+ /* return the current clock speed based upon the PLL setting */
-+ clk_pll_setting = REG32_DATA(CLKC_CLKPLLCR(clk_id));
-+
-+ /* Get the PLL multiplication factor */
-+ pll_factor = ((clk_pll_setting & CLKC_PLL_FACTOR) >> 12) + 1;
-+
-+ /* Check if we're in divide mode or multiply mode */
-+ if((clk_pll_setting & 0x1) == 0)
-+ {
-+ /* We're in divide mode */
-+ if(pll_factor < 0x10)
-+ return (CEIL(base_freq >> 1, divider));
-+ else
-+ return (CEIL(base_freq >> 2, divider));
-+ }
-+
-+ else /* We're in PLL mode */
-+ {
-+ /* See if PLLNDIV & PLLDIV are set */
-+ if((clk_pll_setting & 0x0800) && (clk_pll_setting & 0x2))
-+ {
-+ if(clk_pll_setting & 0x1000)
-+ {
-+ /* clk = base_freq * k/2 */
-+ return(CEIL((base_freq * pll_factor) >> 1, divider));
-+ }
-+ else
-+ {
-+ /* clk = base_freq * (k-1) / 4)*/
-+ return(CEIL((base_freq * (pll_factor - 1)) >>2, divider));
-+ }
-+ }
-+ else
-+ {
-+ if(pll_factor < 0x10)
-+ {
-+ /* clk = base_freq * k */
-+ return(CEIL(base_freq * pll_factor, divider));
-+ }
-+
-+ else
-+ {
-+ /* clk = base_freq */
-+ return(CEIL(base_freq, divider));
-+ }
-+ }
-+ }
-+ return(0); /* Should never reach here */
-+
-+ }
-+
-+}
-+
-+
-+/* local helper functions */
-+
-+ /****************************************************************************
-+ * FUNCTION: get_base_frequency
-+ ****************************************************************************
-+ * Description: The above routine is called to get base frequency of the clocks.
-+ ***************************************************************************/
-+
-+static __u32 get_base_frequency(TNETD73XX_CLKC_ID_T clk_id)
-+{
-+ /* update the current MIPs PLL output value, if the required
-+ * source is MIPS PLL
-+ */
-+ if ( clk_src[clk_id] == &mips_pll_out)
-+ {
-+ *clk_src[clk_id] = tnetd73xx_clkc_get_freq(CLKC_MIPS);
-+ }
-+
-+
-+ /* update the current System PLL output value, if the required
-+ * source is system PLL
-+ */
-+ if ( clk_src[clk_id] == &sys_pll_out)
-+ {
-+ *clk_src[clk_id] = tnetd73xx_clkc_get_freq(CLKC_SYS);
-+ }
-+
-+ return (*clk_src[clk_id]);
-+
-+}
-+
-+
-+
-+/****************************************************************************
-+ * FUNCTION: find_gcd
-+ ****************************************************************************
-+ * Description: The above routine is called to find gcd of 2 numbers.
-+ ***************************************************************************/
-+static __u32 find_gcd
-+(
-+__u32 min,
-+__u32 max
-+)
-+{
-+ if (max % min == 0)
-+ {
-+ return min;
-+ }
-+ else
-+ {
-+ return find_gcd(max % min, min);
-+ }
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: compute_prediv
-+ ****************************************************************************
-+ * Description: The above routine is called to compute predivider value
-+ ***************************************************************************/
-+static __u32 compute_prediv(__u32 divider, __u32 min, __u32 max)
-+{
-+__u16 prediv;
-+
-+/* return the divider itself it it falls within the range of predivider*/
-+if (min <= divider && divider <= max)
-+{
-+ return divider;
-+}
-+
-+/* find a value for prediv such that it is a factor of divider */
-+for (prediv = max; prediv >= min ; prediv--)
-+{
-+ if ( (divider % prediv) == 0 )
-+ {
-+ return prediv;
-+ }
-+}
-+
-+/* No such factor exists, return min as prediv */
-+return min;
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: get_val
-+ ****************************************************************************
-+ * Description: This routine is called to get values of divider and multiplier.
-+ ***************************************************************************/
-+
-+static void get_val(__u32 output_freq, __u32 base_freq,__u32 *multiplier, __u32 *divider)
-+{
-+ __u32 temp_mul;
-+ __u32 temp_div;
-+ __u32 gcd;
-+ __u32 min_freq;
-+ __u32 max_freq;
-+
-+ /* find gcd of base_freq, output_freq */
-+ min_freq = (base_freq < output_freq) ? base_freq : output_freq;
-+ max_freq = (base_freq > output_freq) ? base_freq : output_freq;
-+ gcd = find_gcd(min_freq , max_freq);
-+
-+ if(gcd == 0)
-+ return; /* ERROR */
-+
-+ /* compute values of multiplier and divider */
-+ temp_mul = output_freq / gcd;
-+ temp_div = base_freq / gcd;
-+
-+
-+ /* set multiplier such that 1 <= multiplier <= PLL_MUL_MAXFACTOR */
-+ if( temp_mul > PLL_MUL_MAXFACTOR )
-+ {
-+ if((temp_mul / temp_div) > PLL_MUL_MAXFACTOR)
-+ return;
-+
-+ find_approx(&temp_mul,&temp_div,base_freq);
-+ }
-+
-+ *multiplier = temp_mul;
-+ *divider = temp_div;
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: find_approx
-+ ****************************************************************************
-+ * Description: This function gets the approx value of num/denom.
-+ ***************************************************************************/
-+
-+static void find_approx(__u32 *num,__u32 *denom,__u32 base_freq)
-+{
-+ __u32 num1;
-+ __u32 denom1;
-+ __u32 num2;
-+ __u32 denom2;
-+ int closest;
-+ int prev_closest;
-+ __u32 temp_num;
-+ __u32 temp_denom;
-+ __u32 normalize;
-+ __u32 gcd;
-+ __u32 output_freq;
-+
-+ num1 = *num;
-+ denom1 = *denom;
-+
-+ prev_closest = 0x7fffffff; /* maximum possible value */
-+ num2 = num1;
-+ denom2 = denom1;
-+
-+ /* start with max */
-+ for(temp_num = 15; temp_num >=1; temp_num--)
-+ {
-+
-+ temp_denom = CEIL(temp_num * denom1, num1);
-+ output_freq = (temp_num * base_freq) / temp_denom;
-+
-+ if(temp_denom < 1)
-+ {
-+ break;
-+ }
-+ else
-+ {
-+ normalize = CEIL(num1,temp_num);
-+ closest = (ABS((num1 * (temp_denom) ) - (temp_num * denom1))) * normalize;
-+ if(closest < prev_closest && output_freq > present_min && output_freq <present_max)
-+ {
-+ prev_closest = closest;
-+ num2 = temp_num;
-+ denom2 = temp_denom;
-+ }
-+
-+ }
-+
-+ }
-+
-+ gcd = find_gcd(num2,denom2);
-+ num2 = num2 / gcd;
-+ denom2 = denom2 /gcd;
-+
-+ *num = num2;
-+ *denom = denom2;
-+}
-+
-+
-+/*****************************************************************************
-+ * GPIO Control
-+ *****************************************************************************/
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_gpio_init
-+ ***************************************************************************/
-+void tnetd73xx_gpio_init()
-+{
-+ /* Bring module out of reset */
-+ tnetd73xx_reset_ctrl(RESET_MODULE_GPIO, OUT_OF_RESET);
-+ REG32_WRITE(TNETD73XX_GPIOENR, 0xFFFFFFFF);
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_gpio_ctrl
-+ ***************************************************************************/
-+void tnetd73xx_gpio_ctrl(TNETD73XX_GPIO_PIN_T gpio_pin,
-+ TNETD73XX_GPIO_PIN_MODE_T pin_mode,
-+ TNETD73XX_GPIO_PIN_DIRECTION_T pin_direction)
-+{
-+ __u32 pin_status;
-+ REG32_READ(TNETD73XX_GPIOENR, pin_status);
-+ if (pin_mode == GPIO_PIN)
-+ {
-+ pin_status |= (1 << gpio_pin);
-+ REG32_WRITE(TNETD73XX_GPIOENR, pin_status);
-+
-+ /* Set pin direction */
-+ REG32_READ(TNETD73XX_GPIOPDIRR, pin_status);
-+ if (pin_direction == GPIO_INPUT_PIN)
-+ {
-+ pin_status |= (1 << gpio_pin);
-+ }
-+ else /* GPIO_OUTPUT_PIN */
-+ {
-+ pin_status &= (~(1 << gpio_pin));
-+ }
-+ REG32_WRITE(TNETD73XX_GPIOPDIRR, pin_status);
-+ }
-+ else /* FUNCTIONAL PIN */
-+ {
-+ pin_status &= (~(1 << gpio_pin));
-+ REG32_WRITE(TNETD73XX_GPIOENR, pin_status);
-+ }
-+
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_gpio_out
-+ ***************************************************************************/
-+void tnetd73xx_gpio_out(TNETD73XX_GPIO_PIN_T gpio_pin, int value)
-+{
-+ __u32 pin_value;
-+
-+ REG32_READ(TNETD73XX_GPIODOUTR, pin_value);
-+ if (value == TRUE)
-+ {
-+ pin_value |= (1 << gpio_pin);
-+ }
-+ else
-+ {
-+ pin_value &= (~(1 << gpio_pin));
-+ }
-+ REG32_WRITE(TNETD73XX_GPIODOUTR, pin_value);
-+}
-+
-+/****************************************************************************
-+ * FUNCTION: tnetd73xx_gpio_in
-+ ***************************************************************************/
-+int tnetd73xx_gpio_in(TNETD73XX_GPIO_PIN_T gpio_pin)
-+{
-+ __u32 pin_value;
-+ REG32_READ(TNETD73XX_GPIODINR, pin_value);
-+ return ( (pin_value & (1 << gpio_pin)) ? TRUE : FALSE );
-+}
-+
diff -urN kernel-base/arch/mips/ar7/cmdline.c kernel-current/arch/mips/ar7/cmdline.c
--- kernel-base/arch/mips/ar7/cmdline.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/cmdline.c 2005-07-10 06:40:39.584266864 +0200
++++ kernel-current/arch/mips/ar7/cmdline.c 2005-07-10 06:40:39.584266000 +0200
@@ -0,0 +1,64 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -2296,8 +837,8 @@ diff -urN kernel-base/arch/mips/ar7/cmdline.c kernel-current/arch/mips/ar7/cmdli
+}
diff -urN kernel-base/arch/mips/ar7/init.c kernel-current/arch/mips/ar7/init.c
--- kernel-base/arch/mips/ar7/init.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/init.c 2005-07-10 06:40:39.584266864 +0200
-@@ -0,0 +1,146 @@
++++ kernel-current/arch/mips/ar7/init.c 2005-07-10 17:53:38.565319696 +0200
+@@ -0,0 +1,144 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
@@ -2442,11 +983,9 @@ diff -urN kernel-base/arch/mips/ar7/init.c kernel-current/arch/mips/ar7/init.c
+
+ return 0;
+}
-+
-+EXPORT_SYMBOL(prom_getenv);
diff -urN kernel-base/arch/mips/ar7/irq.c kernel-current/arch/mips/ar7/irq.c
--- kernel-base/arch/mips/ar7/irq.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/irq.c 2005-07-10 10:02:30.212171576 +0200
++++ kernel-current/arch/mips/ar7/irq.c 2005-07-10 17:53:17.841470200 +0200
@@ -0,0 +1,705 @@
+/*
+ * Nitin Dhingra, iamnd@ti.com
@@ -3155,8 +1694,8 @@ diff -urN kernel-base/arch/mips/ar7/irq.c kernel-current/arch/mips/ar7/irq.c
+}
diff -urN kernel-base/arch/mips/ar7/Makefile kernel-current/arch/mips/ar7/Makefile
--- kernel-base/arch/mips/ar7/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/Makefile 2005-07-10 08:23:55.081408136 +0200
-@@ -0,0 +1,29 @@
++++ kernel-current/arch/mips/ar7/Makefile 2005-07-10 17:53:46.635092904 +0200
+@@ -0,0 +1,28 @@
+# $Id$
+# Copyright (C) $Date$ $Author$
+#
@@ -3182,13 +1721,12 @@ diff -urN kernel-base/arch/mips/ar7/Makefile kernel-current/arch/mips/ar7/Makefi
+
+O_TARGET := ar7.o
+
-+export-objs := init.o irq.o
+obj-y := setup.o irq.o mipsIRQ.o reset.o init.o memory.o printf.o cmdline.o time.o
+
+include $(TOPDIR)/Rules.make
diff -urN kernel-base/arch/mips/ar7/memory.c kernel-current/arch/mips/ar7/memory.c
--- kernel-base/arch/mips/ar7/memory.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/memory.c 2005-07-10 06:40:39.586266560 +0200
++++ kernel-current/arch/mips/ar7/memory.c 2005-07-10 06:40:39.586266000 +0200
@@ -0,0 +1,130 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -3322,7 +1860,7 @@ diff -urN kernel-base/arch/mips/ar7/memory.c kernel-current/arch/mips/ar7/memory
+}
diff -urN kernel-base/arch/mips/ar7/mipsIRQ.S kernel-current/arch/mips/ar7/mipsIRQ.S
--- kernel-base/arch/mips/ar7/mipsIRQ.S 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/mipsIRQ.S 2005-07-10 06:40:39.587266408 +0200
++++ kernel-current/arch/mips/ar7/mipsIRQ.S 2005-07-10 06:40:39.587266000 +0200
@@ -0,0 +1,120 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -3446,7 +1984,7 @@ diff -urN kernel-base/arch/mips/ar7/mipsIRQ.S kernel-current/arch/mips/ar7/mipsI
+END(mipsIRQ)
diff -urN kernel-base/arch/mips/ar7/printf.c kernel-current/arch/mips/ar7/printf.c
--- kernel-base/arch/mips/ar7/printf.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/printf.c 2005-07-10 06:40:39.587266408 +0200
++++ kernel-current/arch/mips/ar7/printf.c 2005-07-10 06:40:39.587266000 +0200
@@ -0,0 +1,54 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -3504,7 +2042,7 @@ diff -urN kernel-base/arch/mips/ar7/printf.c kernel-current/arch/mips/ar7/printf
+}
diff -urN kernel-base/arch/mips/ar7/reset.c kernel-current/arch/mips/ar7/reset.c
--- kernel-base/arch/mips/ar7/reset.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/reset.c 2005-07-10 06:40:39.587266408 +0200
++++ kernel-current/arch/mips/ar7/reset.c 2005-07-10 06:40:39.587266000 +0200
@@ -0,0 +1,54 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -3562,7 +2100,7 @@ diff -urN kernel-base/arch/mips/ar7/reset.c kernel-current/arch/mips/ar7/reset.c
+}
diff -urN kernel-base/arch/mips/ar7/setup.c kernel-current/arch/mips/ar7/setup.c
--- kernel-base/arch/mips/ar7/setup.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/setup.c 2005-07-10 06:40:39.588266256 +0200
++++ kernel-current/arch/mips/ar7/setup.c 2005-07-10 06:40:39.588266000 +0200
@@ -0,0 +1,120 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -3686,7 +2224,7 @@ diff -urN kernel-base/arch/mips/ar7/setup.c kernel-current/arch/mips/ar7/setup.c
+}
diff -urN kernel-base/arch/mips/ar7/time.c kernel-current/arch/mips/ar7/time.c
--- kernel-base/arch/mips/ar7/time.c 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/arch/mips/ar7/time.c 2005-07-10 06:40:39.588266256 +0200
++++ kernel-current/arch/mips/ar7/time.c 2005-07-10 06:40:39.588266000 +0200
@@ -0,0 +1,125 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
@@ -3815,7 +2353,7 @@ diff -urN kernel-base/arch/mips/ar7/time.c kernel-current/arch/mips/ar7/time.c
+}
diff -urN kernel-base/arch/mips/config-shared.in kernel-current/arch/mips/config-shared.in
--- kernel-base/arch/mips/config-shared.in 2005-07-10 03:00:44.784181376 +0200
-+++ kernel-current/arch/mips/config-shared.in 2005-07-10 06:40:39.589266104 +0200
++++ kernel-current/arch/mips/config-shared.in 2005-07-10 06:40:39.589266000 +0200
@@ -20,6 +20,16 @@
mainmenu_option next_comment
comment 'Machine selection'
@@ -3863,7 +2401,7 @@ diff -urN kernel-base/arch/mips/config-shared.in kernel-current/arch/mips/config
"$CONFIG_IBM_WORKPAD" = "y" -o \
diff -urN kernel-base/arch/mips/kernel/irq.c kernel-current/arch/mips/kernel/irq.c
--- kernel-base/arch/mips/kernel/irq.c 2005-07-10 03:00:44.784181376 +0200
-+++ kernel-current/arch/mips/kernel/irq.c 2005-07-10 06:40:39.589266104 +0200
++++ kernel-current/arch/mips/kernel/irq.c 2005-07-10 06:40:39.589266000 +0200
@@ -76,6 +76,7 @@
* Generic, controller-independent functions:
*/
@@ -3914,30 +2452,33 @@ diff -urN kernel-base/arch/mips/kernel/irq.c kernel-current/arch/mips/kernel/irq
* IRQ autodetection code..
diff -urN kernel-base/arch/mips/kernel/mips_ksyms.c kernel-current/arch/mips/kernel/mips_ksyms.c
--- kernel-base/arch/mips/kernel/mips_ksyms.c 2004-02-18 14:36:30.000000000 +0100
-+++ kernel-current/arch/mips/kernel/mips_ksyms.c 2005-07-10 10:08:15.469684456 +0200
-@@ -40,6 +40,10 @@
++++ kernel-current/arch/mips/kernel/mips_ksyms.c 2005-07-10 17:55:55.738466208 +0200
+@@ -40,6 +40,12 @@
extern long __strnlen_user_nocheck_asm(const char *s);
extern long __strnlen_user_asm(const char *s);
+#ifdef CONFIG_AR7
-+extern int avalanche_request_pacing(int irq_nr, unsigned int blk_num, unsigned int pace_value);
++int avalanche_request_pacing(int irq_nr, unsigned int blk_num, unsigned int pace_value);
++char *prom_getenv(char *envname);
+#endif
+
++
EXPORT_SYMBOL(mips_machtype);
#ifdef CONFIG_EISA
EXPORT_SYMBOL(EISA_bus);
-@@ -102,4 +106,8 @@
- EXPORT_SYMBOL(ide_ops);
+@@ -103,3 +109,9 @@
#endif
+ EXPORT_SYMBOL(get_wchan);
++
+#ifdef CONFIG_AR7
+EXPORT_SYMBOL_NOVERS(avalanche_request_pacing);
++EXPORT_SYMBOL_NOVERS(prom_getenv);
+#endif
+
- EXPORT_SYMBOL(get_wchan);
diff -urN kernel-base/arch/mips/kernel/setup.c kernel-current/arch/mips/kernel/setup.c
--- kernel-base/arch/mips/kernel/setup.c 2005-07-10 03:00:44.785181224 +0200
-+++ kernel-current/arch/mips/kernel/setup.c 2005-07-10 06:40:39.590265952 +0200
++++ kernel-current/arch/mips/kernel/setup.c 2005-07-10 06:40:39.590265000 +0200
@@ -109,6 +109,7 @@
unsigned long isa_slot_offset;
EXPORT_SYMBOL(isa_slot_offset);
@@ -3986,7 +2527,7 @@ diff -urN kernel-base/arch/mips/kernel/setup.c kernel-current/arch/mips/kernel/s
}
diff -urN kernel-base/arch/mips/kernel/traps.c kernel-current/arch/mips/kernel/traps.c
--- kernel-base/arch/mips/kernel/traps.c 2005-07-10 03:00:44.786181072 +0200
-+++ kernel-current/arch/mips/kernel/traps.c 2005-07-10 06:40:39.591265800 +0200
++++ kernel-current/arch/mips/kernel/traps.c 2005-07-10 06:40:39.591265000 +0200
@@ -40,6 +40,10 @@
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
@@ -4106,7 +2647,7 @@ diff -urN kernel-base/arch/mips/kernel/traps.c kernel-current/arch/mips/kernel/t
}
diff -urN kernel-base/arch/mips/lib/promlib.c kernel-current/arch/mips/lib/promlib.c
--- kernel-base/arch/mips/lib/promlib.c 2005-07-10 03:00:44.786181072 +0200
-+++ kernel-current/arch/mips/lib/promlib.c 2005-07-10 06:40:39.591265800 +0200
++++ kernel-current/arch/mips/lib/promlib.c 2005-07-10 06:40:39.591265000 +0200
@@ -1,3 +1,4 @@
+#ifndef CONFIG_AR7
#include <stdarg.h>
@@ -4119,7 +2660,7 @@ diff -urN kernel-base/arch/mips/lib/promlib.c kernel-current/arch/mips/lib/proml
+#endif
diff -urN kernel-base/arch/mips/Makefile kernel-current/arch/mips/Makefile
--- kernel-base/arch/mips/Makefile 2005-07-10 03:00:44.786181072 +0200
-+++ kernel-current/arch/mips/Makefile 2005-07-10 06:40:39.591265800 +0200
++++ kernel-current/arch/mips/Makefile 2005-07-10 06:40:39.591265000 +0200
@@ -369,6 +369,16 @@
endif
@@ -4139,7 +2680,7 @@ diff -urN kernel-base/arch/mips/Makefile kernel-current/arch/mips/Makefile
ifdef CONFIG_DECSTATION
diff -urN kernel-base/arch/mips/mm/init.c kernel-current/arch/mips/mm/init.c
--- kernel-base/arch/mips/mm/init.c 2005-07-10 03:00:44.787180920 +0200
-+++ kernel-current/arch/mips/mm/init.c 2005-07-10 07:09:29.914216728 +0200
++++ kernel-current/arch/mips/mm/init.c 2005-07-10 07:09:29.914216000 +0200
@@ -40,8 +40,10 @@
mmu_gather_t mmu_gathers[NR_CPUS];
@@ -4208,7 +2749,7 @@ diff -urN kernel-base/arch/mips/mm/init.c kernel-current/arch/mips/mm/init.c
+#endif
diff -urN kernel-base/arch/mips/mm/tlb-r4k.c kernel-current/arch/mips/mm/tlb-r4k.c
--- kernel-base/arch/mips/mm/tlb-r4k.c 2005-07-10 03:00:44.787180920 +0200
-+++ kernel-current/arch/mips/mm/tlb-r4k.c 2005-07-10 06:40:39.592265648 +0200
++++ kernel-current/arch/mips/mm/tlb-r4k.c 2005-07-10 06:40:39.592265000 +0200
@@ -20,6 +20,10 @@
#include <asm/pgtable.h>
#include <asm/system.h>
@@ -4235,7 +2776,7 @@ diff -urN kernel-base/arch/mips/mm/tlb-r4k.c kernel-current/arch/mips/mm/tlb-r4k
}
diff -urN kernel-base/drivers/char/serial.c kernel-current/drivers/char/serial.c
--- kernel-base/drivers/char/serial.c 2005-07-10 03:00:44.789180616 +0200
-+++ kernel-current/drivers/char/serial.c 2005-07-10 06:42:02.902600552 +0200
++++ kernel-current/drivers/char/serial.c 2005-07-10 06:42:02.902600000 +0200
@@ -419,7 +419,40 @@
return 0;
}
@@ -4336,7 +2877,7 @@ diff -urN kernel-base/drivers/char/serial.c kernel-current/drivers/char/serial.c
cval >>= 8;
diff -urN kernel-base/include/asm-mips/ar7/ar7.h kernel-current/include/asm-mips/ar7/ar7.h
--- kernel-base/include/asm-mips/ar7/ar7.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/ar7.h 2005-07-10 06:40:39.622261088 +0200
++++ kernel-current/include/asm-mips/ar7/ar7.h 2005-07-10 06:40:39.622261000 +0200
@@ -0,0 +1,33 @@
+/*
+ * $Id$
@@ -4373,7 +2914,7 @@ diff -urN kernel-base/include/asm-mips/ar7/ar7.h kernel-current/include/asm-mips
+#endif
diff -urN kernel-base/include/asm-mips/ar7/avalanche_intc.h kernel-current/include/asm-mips/ar7/avalanche_intc.h
--- kernel-base/include/asm-mips/ar7/avalanche_intc.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/avalanche_intc.h 2005-07-10 06:40:39.622261088 +0200
++++ kernel-current/include/asm-mips/ar7/avalanche_intc.h 2005-07-10 06:40:39.622261000 +0200
@@ -0,0 +1,278 @@
+ /*
+ * Nitin Dhingra, iamnd@ti.com
@@ -4653,9 +3194,187 @@ diff -urN kernel-base/include/asm-mips/ar7/avalanche_intc.h kernel-current/inclu
+
+
+#endif /* _AVALANCHE_INTC_H */
+diff -urN kernel-base/include/asm-mips/ar7/avalanche_misc.h kernel-current/include/asm-mips/ar7/avalanche_misc.h
+--- kernel-base/include/asm-mips/ar7/avalanche_misc.h 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/include/asm-mips/ar7/avalanche_misc.h 2005-07-10 18:45:35.089287296 +0200
+@@ -0,0 +1,174 @@
++#ifndef _AVALANCHE_MISC_H_
++#define _AVALANCHE_MISC_H_
++
++typedef enum AVALANCHE_ERR_t
++{
++ AVALANCHE_ERR_OK = 0, /* OK or SUCCESS */
++ AVALANCHE_ERR_ERROR = -1, /* Unspecified/Generic ERROR */
++
++ /* Pointers and args */
++ AVALANCHE_ERR_INVARG = -2, /* Invaild argument to the call */
++ AVALANCHE_ERR_NULLPTR = -3, /* NULL pointer */
++ AVALANCHE_ERR_BADPTR = -4, /* Bad (out of mem) pointer */
++
++ /* Memory issues */
++ AVALANCHE_ERR_ALLOC_FAIL = -10, /* allocation failed */
++ AVALANCHE_ERR_FREE_FAIL = -11, /* free failed */
++ AVALANCHE_ERR_MEM_CORRUPT = -12, /* corrupted memory */
++ AVALANCHE_ERR_BUF_LINK = -13, /* buffer linking failed */
++
++ /* Device issues */
++ AVALANCHE_ERR_DEVICE_TIMEOUT = -20, /* device timeout on read/write */
++ AVALANCHE_ERR_DEVICE_MALFUNC = -21, /* device malfunction */
++
++ AVALANCHE_ERR_INVID = -30 /* Invalid ID */
++
++} AVALANCHE_ERR;
++
++/*****************************************************************************
++ * Reset Control Module
++ *****************************************************************************/
++
++typedef enum AVALANCHE_RESET_MODULE_tag
++{
++ RESET_MODULE_UART0 = 0,
++ RESET_MODULE_UART1 = 1,
++ RESET_MODULE_I2C = 2,
++ RESET_MODULE_TIMER0 = 3,
++ RESET_MODULE_TIMER1 = 4,
++ RESET_MODULE_GPIO = 6,
++ RESET_MODULE_ADSLSS = 7,
++ RESET_MODULE_USBS = 8,
++ RESET_MODULE_SAR = 9,
++ RESET_MODULE_VDMA_VT = 11,
++ RESET_MODULE_FSER = 12,
++ RESET_MODULE_VLYNQ1 = 16,
++ RESET_MODULE_EMAC0 = 17,
++ RESET_MODULE_DMA = 18,
++ RESET_MODULE_BIST = 19,
++ RESET_MODULE_VLYNQ0 = 20,
++ RESET_MODULE_EMAC1 = 21,
++ RESET_MODULE_MDIO = 22,
++ RESET_MODULE_ADSLSS_DSP = 23,
++ RESET_MODULE_EPHY = 26
++} AVALANCHE_RESET_MODULE_T;
++
++typedef enum AVALANCHE_RESET_CTRL_tag
++{
++ IN_RESET = 0,
++ OUT_OF_RESET
++} AVALANCHE_RESET_CTRL_T;
++
++typedef enum AVALANCHE_SYS_RST_MODE_tag
++{
++ RESET_SOC_WITH_MEMCTRL = 1, /* SW0 bit in SWRCR register */
++ RESET_SOC_WITHOUT_MEMCTRL = 2 /* SW1 bit in SWRCR register */
++} AVALANCHE_SYS_RST_MODE_T;
++
++typedef enum AVALANCHE_SYS_RESET_STATUS_tag
++{
++ HARDWARE_RESET = 0,
++ SOFTWARE_RESET0, /* Caused by writing 1 to SW0 bit in SWRCR register */
++ WATCHDOG_RESET,
++ SOFTWARE_RESET1 /* Caused by writing 1 to SW1 bit in SWRCR register */
++} AVALANCHE_SYS_RESET_STATUS_T;
++
++AVALANCHE_RESET_CTRL_T avalanche_get_reset_status(AVALANCHE_RESET_MODULE_T reset_module);
++void avalanche_sys_reset(AVALANCHE_SYS_RST_MODE_T mode);
++AVALANCHE_SYS_RESET_STATUS_T avalanche_get_sys_last_reset_status(void);
++
++typedef int (*REMOTE_VLYNQ_DEV_RESET_CTRL_FN)(unsigned int reset_module, AVALANCHE_RESET_CTRL_T reset_ctrl);
++
++/*****************************************************************************
++ * Power Control Module
++ *****************************************************************************/
++
++typedef enum AVALANCHE_POWER_CTRL_tag
++{
++ POWER_CTRL_POWER_UP = 0,
++ POWER_CTRL_POWER_DOWN
++} AVALANCHE_POWER_CTRL_T;
++
++typedef enum AVALANCHE_SYS_POWER_MODE_tag
++{
++ GLOBAL_POWER_MODE_RUN = 0, /* All system is up */
++ GLOBAL_POWER_MODE_IDLE, /* MIPS is power down, all peripherals working */
++ GLOBAL_POWER_MODE_STANDBY, /* Chip in power down, but clock to ADSKL subsystem is running */
++ GLOBAL_POWER_MODE_POWER_DOWN /* Total chip is powered down */
++} AVALANCHE_SYS_POWER_MODE_T;
++
++void avalanche_power_ctrl(unsigned int power_module, AVALANCHE_POWER_CTRL_T power_ctrl);
++AVALANCHE_POWER_CTRL_T avalanche_get_power_status(unsigned int power_module);
++void avalanche_set_global_power_mode(AVALANCHE_SYS_POWER_MODE_T power_mode);
++AVALANCHE_SYS_POWER_MODE_T avalanche_get_global_power_mode(void);
++
++/*****************************************************************************
++ * Wakeup Control
++ *****************************************************************************/
++
++typedef enum AVALANCHE_WAKEUP_INTERRUPT_tag
++{
++ WAKEUP_INT0 = 1,
++ WAKEUP_INT1 = 2,
++ WAKEUP_INT2 = 4,
++ WAKEUP_INT3 = 8
++} AVALANCHE_WAKEUP_INTERRUPT_T;
++
++typedef enum TNETV1050_WAKEUP_CTRL_tag
++{
++ WAKEUP_DISABLED = 0,
++ WAKEUP_ENABLED
++} AVALANCHE_WAKEUP_CTRL_T;
++
++typedef enum TNETV1050_WAKEUP_POLARITY_tag
++{
++ WAKEUP_ACTIVE_HIGH = 0,
++ WAKEUP_ACTIVE_LOW
++} AVALANCHE_WAKEUP_POLARITY_T;
++
++void avalanche_wakeup_ctrl(AVALANCHE_WAKEUP_INTERRUPT_T wakeup_int,
++ AVALANCHE_WAKEUP_CTRL_T wakeup_ctrl,
++ AVALANCHE_WAKEUP_POLARITY_T wakeup_polarity);
++
++/*****************************************************************************
++ * GPIO Control
++ *****************************************************************************/
++
++typedef enum AVALANCHE_GPIO_PIN_MODE_tag
++{
++ FUNCTIONAL_PIN = 0,
++ GPIO_PIN = 1
++} AVALANCHE_GPIO_PIN_MODE_T;
++
++typedef enum AVALANCHE_GPIO_PIN_DIRECTION_tag
++{
++ GPIO_OUTPUT_PIN = 0,
++ GPIO_INPUT_PIN = 1
++} AVALANCHE_GPIO_PIN_DIRECTION_T;
++
++typedef enum { GPIO_FALSE, GPIO_TRUE } AVALANCHE_GPIO_BOOL_T;
++
++void avalanche_gpio_init(void);
++int avalanche_gpio_ctrl(unsigned int gpio_pin,
++ AVALANCHE_GPIO_PIN_MODE_T pin_mode,
++ AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction);
++int avalanche_gpio_ctrl_with_link_count(unsigned int gpio_pin,
++ AVALANCHE_GPIO_PIN_MODE_T pin_mode,
++ AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction);
++int avalanche_gpio_out_bit(unsigned int gpio_pin, int value);
++int avalanche_gpio_in_bit(unsigned int gpio_pin);
++int avalanche_gpio_out_value(unsigned int out_val, unsigned int set_mask, unsigned int reg_index);
++int avalanche_gpio_out_value_with_link_count(unsigned int out_val, unsigned int set_mask, unsigned int reg_index);
++int avalanche_gpio_in_value(unsigned int *in_val, unsigned int reg_index);
++
++unsigned int avalanche_get_chip_version_info(void);
++
++unsigned int avalanche_get_vbus_freq(void);
++void avalanche_set_vbus_freq(unsigned int);
++
++
++typedef int (*SET_MDIX_ON_CHIP_FN_T)(unsigned int base_addr, unsigned int operation);
++int avalanche_set_mdix_on_chip(unsigned int base_addr, unsigned int operation);
++unsigned int avalanche_is_mdix_on_chip(void);
++
++#endif
diff -urN kernel-base/include/asm-mips/ar7/avalanche_regs.h kernel-current/include/asm-mips/ar7/avalanche_regs.h
--- kernel-base/include/asm-mips/ar7/avalanche_regs.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/avalanche_regs.h 2005-07-10 09:27:48.638618856 +0200
++++ kernel-current/include/asm-mips/ar7/avalanche_regs.h 2005-07-10 18:48:26.333254256 +0200
@@ -0,0 +1,567 @@
+/*
+ * $Id$
@@ -5226,7 +3945,7 @@ diff -urN kernel-base/include/asm-mips/ar7/avalanche_regs.h kernel-current/inclu
+
diff -urN kernel-base/include/asm-mips/ar7/if_port.h kernel-current/include/asm-mips/ar7/if_port.h
--- kernel-base/include/asm-mips/ar7/if_port.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/if_port.h 2005-07-10 06:40:39.623260936 +0200
++++ kernel-current/include/asm-mips/ar7/if_port.h 2005-07-10 06:40:39.623260000 +0200
@@ -0,0 +1,26 @@
+/*******************************************************************************
+ * FILE PURPOSE: Interface port id Header file
@@ -5254,72 +3973,9 @@ diff -urN kernel-base/include/asm-mips/ar7/if_port.h kernel-current/include/asm-
+
+
+#endif /* _IF_PORT_H_ */
-diff -urN kernel-base/include/asm-mips/ar7/ledapp.h kernel-current/include/asm-mips/ar7/ledapp.h
---- kernel-base/include/asm-mips/ar7/ledapp.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/ledapp.h 2005-07-10 08:26:11.663644480 +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
diff -urN kernel-base/include/asm-mips/ar7/sangam_boards.h kernel-current/include/asm-mips/ar7/sangam_boards.h
--- kernel-base/include/asm-mips/ar7/sangam_boards.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/sangam_boards.h 2005-07-10 06:40:39.623260936 +0200
++++ kernel-current/include/asm-mips/ar7/sangam_boards.h 2005-07-10 06:40:39.623260000 +0200
@@ -0,0 +1,77 @@
+#ifndef _SANGAM_BOARDS_H
+#define _SANGAM_BOARDS_H
@@ -5400,7 +4056,7 @@ diff -urN kernel-base/include/asm-mips/ar7/sangam_boards.h kernel-current/includ
+#endif
diff -urN kernel-base/include/asm-mips/ar7/sangam.h kernel-current/include/asm-mips/ar7/sangam.h
--- kernel-base/include/asm-mips/ar7/sangam.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/sangam.h 2005-07-10 06:40:39.624260784 +0200
++++ kernel-current/include/asm-mips/ar7/sangam.h 2005-07-10 06:40:39.624260000 +0200
@@ -0,0 +1,180 @@
+#ifndef _SANGAM_H_
+#define _SANGAM_H_
@@ -5582,640 +4238,9 @@ diff -urN kernel-base/include/asm-mips/ar7/sangam.h kernel-current/include/asm-m
+#include "sangam_boards.h"
+
+#endif /*_SANGAM_H_ */
-diff -urN kernel-base/include/asm-mips/ar7/tnetd73xx_err.h kernel-current/include/asm-mips/ar7/tnetd73xx_err.h
---- kernel-base/include/asm-mips/ar7/tnetd73xx_err.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/tnetd73xx_err.h 2005-07-10 09:34:36.482617144 +0200
-@@ -0,0 +1,42 @@
-+/******************************************************************************
-+ * FILE PURPOSE: TNETD73xx Error Definations Header File
-+ ******************************************************************************
-+ * FILE NAME: tnetd73xx_err.h
-+ *
-+ * DESCRIPTION: Error definations for TNETD73XX
-+ *
-+ * REVISION HISTORY:
-+ * 27 Nov 02 - PSP TII
-+ *
-+ * (C) Copyright 2002, Texas Instruments, Inc
-+ *******************************************************************************/
-+
-+
-+#ifndef __TNETD73XX_ERR_H__
-+#define __TNETD73XX_ERR_H__
-+
-+typedef enum TNETD73XX_ERR_t
-+{
-+ TNETD73XX_ERR_OK = 0, /* OK or SUCCESS */
-+ TNETD73XX_ERR_ERROR = -1, /* Unspecified/Generic ERROR */
-+
-+ /* Pointers and args */
-+ TNETD73XX_ERR_INVARG = -2, /* Invaild argument to the call */
-+ TNETD73XX_ERR_NULLPTR = -3, /* NULL pointer */
-+ TNETD73XX_ERR_BADPTR = -4, /* Bad (out of mem) pointer */
-+
-+ /* Memory issues */
-+ TNETD73XX_ERR_ALLOC_FAIL = -10, /* allocation failed */
-+ TNETD73XX_ERR_FREE_FAIL = -11, /* free failed */
-+ TNETD73XX_ERR_MEM_CORRUPT = -12, /* corrupted memory */
-+ TNETD73XX_ERR_BUF_LINK = -13, /* buffer linking failed */
-+
-+ /* Device issues */
-+ TNETD73XX_ERR_DEVICE_TIMEOUT = -20, /* device timeout on read/write */
-+ TNETD73XX_ERR_DEVICE_MALFUNC = -21, /* device malfunction */
-+
-+ TNETD73XX_ERR_INVID = -30 /* Invalid ID */
-+
-+} TNETD73XX_ERR;
-+
-+#endif /* __TNETD73XX_ERR_H__ */
-diff -urN kernel-base/include/asm-mips/ar7/tnetd73xx.h kernel-current/include/asm-mips/ar7/tnetd73xx.h
---- kernel-base/include/asm-mips/ar7/tnetd73xx.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/tnetd73xx.h 2005-07-10 09:51:18.910224984 +0200
-@@ -0,0 +1,338 @@
-+/******************************************************************************
-+ * FILE PURPOSE: TNETD73xx Common Header File
-+ ******************************************************************************
-+ * FILE NAME: tnetd73xx.h
-+ *
-+ * DESCRIPTION: shared typedef's, constants and API for TNETD73xx
-+ *
-+ * REVISION HISTORY:
-+ * 27 Nov 02 - PSP TII
-+ *
-+ * (C) Copyright 2002, Texas Instruments, Inc
-+ *******************************************************************************/
-+
-+/*
-+ *
-+ *
-+ * These are const, typedef, and api definitions for tnetd73xx.
-+ *
-+ * NOTES:
-+ * 1. This file may be included into both C and Assembly files.
-+ * - for .s files, please do #define _ASMLANGUAGE in your ASM file to
-+ * avoid C data types (typedefs) below;
-+ * - for .c files, you don't have to do anything special.
-+ *
-+ * 2. This file has a number of sections for each SOC subsystem. When adding
-+ * a new constant, find the subsystem you are working on and follow the
-+ * name pattern. If you are adding another typedef for your interface, please,
-+ * place it with other typedefs and function prototypes.
-+ *
-+ * 3. Please, DO NOT add any macros or types that are local to a subsystem to avoid
-+ * cluttering. Include such items directly into the module's .c file or have a
-+ * local .h file to pass data between smaller modules. This file defines only
-+ * shared items.
-+ */
-+
-+#ifndef __TNETD73XX_H__
-+#define __TNETD73XX_H__
-+
-+#ifndef _ASMLANGUAGE /* This part not for assembly language */
-+
-+extern unsigned int tnetd73xx_mips_freq;
-+extern unsigned int tnetd73xx_vbus_freq;
-+
-+#include "tnetd73xx_err.h"
-+
-+#endif /* _ASMLANGUAGE */
-+
-+
-+/*******************************************************************************************
-+* Emerald core specific
-+******************************************************************************************** */
-+
-+#ifdef BIG_ENDIAN
-+#elif defined(LITTLE_ENDIAN)
-+#else
-+#error Need to define endianism
-+#endif
-+
-+#ifndef KSEG_MSK
-+#define KSEG_MSK 0xE0000000 /* Most significant 3 bits denote kseg choice */
-+#endif
-+
-+#ifndef KSEG_INV_MASK
-+#define KSEG_INV_MASK 0x1FFFFFFF /* Inverted mask for kseg address */
-+#endif
-+
-+#ifndef KSEG0_BASE
-+#define KSEG0_BASE 0x80000000
-+#endif
-+
-+#ifndef KSEG1_BASE
-+#define KSEG1_BASE 0xA0000000
-+#endif
-+
-+#ifndef KSEG0
-+#define KSEG0(addr) (((__u32)(addr) & ~KSEG_MSK) | KSEG0_BASE)
-+#endif
-+
-+#ifndef KSEG1
-+#define KSEG1(addr) (((__u32)(addr) & ~KSEG_MSK) | KSEG1_BASE)
-+#endif
-+
-+#ifndef KUSEG
-+#define KUSEG(addr) ((__u32)(addr) & ~KSEG_MSK)
-+#endif
-+
-+#ifndef PHYS_ADDR
-+#define PHYS_ADDR(addr) ((addr) & KSEG_INV_MASK)
-+#endif
-+
-+#ifndef PHYS_TO_K0
-+#define PHYS_TO_K0(addr) (PHYS_ADDR(addr)|KSEG0_BASE)
-+#endif
-+
-+#ifndef PHYS_TO_K1
-+#define PHYS_TO_K1(addr) (PHYS_ADDR(addr)|KSEG1_BASE)
-+#endif
-+
-+#ifndef REG8_ADDR
-+#define REG8_ADDR(addr) (volatile __u8 *)(PHYS_TO_K1(addr))
-+#define REG8_DATA(addr) (*(volatile __u8 *)(PHYS_TO_K1(addr)))
-+#define REG8_WRITE(addr, data) REG8_DATA(addr) = data;
-+#define REG8_READ(addr, data) data = (__u8) REG8_DATA(addr);
-+#endif
-+
-+#ifndef REG16_ADDR
-+#define REG16_ADDR(addr) (volatile __u16 *)(PHYS_TO_K1(addr))
-+#define REG16_DATA(addr) (*(volatile __u16 *)(PHYS_TO_K1(addr)))
-+#define REG16_WRITE(addr, data) REG16_DATA(addr) = data;
-+#define REG16_READ(addr, data) data = (__u16) REG16_DATA(addr);
-+#endif
-+
-+#ifndef REG32_ADDR
-+#define REG32_ADDR(addr) (volatile __u32 *)(PHYS_TO_K1(addr))
-+#define REG32_DATA(addr) (*(volatile __u32 *)(PHYS_TO_K1(addr)))
-+#define REG32_WRITE(addr, data) REG32_DATA(addr) = data;
-+#define REG32_READ(addr, data) data = (__u32) REG32_DATA(addr);
-+#endif
-+
-+#ifdef _LINK_KSEG0_ /* Application is linked into KSEG0 space */
-+#define VIRT_ADDR(addr) PHYS_TO_K0(PHYS_ADDR(addr))
-+#endif
-+
-+#ifdef _LINK_KSEG1_ /* Application is linked into KSEG1 space */
-+#define VIRT_ADDR(addr) PHYS_TO_K1(PHYS_ADDR(addr))
-+#endif
-+
-+#if !defined(_LINK_KSEG0_) && !defined(_LINK_KSEG1_)
-+#error You must define _LINK_KSEG0_ or _LINK_KSEG1_ to compile the code.
-+#endif
-+
-+/* TNETD73XX chip definations */
-+
-+#define FREQ_1MHZ 1000000
-+#define TNETD73XX_MIPS_FREQ tnetd73xx_mips_freq /* CPU clock frequency */
-+#define TNETD73XX_VBUS_FREQ tnetd73xx_vbus_freq /* originally (TNETD73XX_MIPS_FREQ/2) */
-+
-+#ifdef AR7SEAD2
-+#define TNETD73XX_MIPS_FREQ_DEFAULT 25000000 /* 25 Mhz for sead2 board crystal */
-+#else
-+#define TNETD73XX_MIPS_FREQ_DEFAULT 125000000 /* 125 Mhz */
-+#endif
-+#define TNETD73XX_VBUS_FREQ_DEFAULT (TNETD73XX_MIPS_FREQ_DEFAULT / 2) /* Sync mode */
-+
-+
-+
-+/* Module base addresses */
-+#define TNETD73XX_ADSLSS_BASE PHYS_TO_K1(0x01000000) /* ADSLSS Module */
-+#define TNETD73XX_BBIF_CTRL_BASE PHYS_TO_K1(0x02000000) /* BBIF Control */
-+#define TNETD73XX_ATMSAR_BASE PHYS_TO_K1(0x03000000) /* ATM SAR */
-+#define TNETD73XX_USB_BASE PHYS_TO_K1(0x03400000) /* USB Module */
-+#define TNETD73XX_VLYNQ0_BASE PHYS_TO_K1(0x04000000) /* VLYNQ0 Module */
-+#define TNETD73xx_EMAC0_BASE PHYS_TO_K1(0x08610000) /* EMAC0 Module*/
-+#define TNETD73XX_EMIF_BASE PHYS_TO_K1(0x08610800) /* EMIF Module */
-+#define TNETD73XX_GPIO_BASE PHYS_TO_K1(0x08610900) /* GPIO control */
-+#define TNETD73XX_CLOCK_CTRL_BASE PHYS_TO_K1(0x08610A00) /* Clock Control */
-+#define TNETD73XX_WDTIMER_BASE PHYS_TO_K1(0x08610B00) /* WDTIMER Module */
-+#define TNETD73XX_TIMER0_BASE PHYS_TO_K1(0x08610C00) /* TIMER0 Module */
-+#define TNETD73XX_TIMER1_BASE PHYS_TO_K1(0x08610D00) /* TIMER1 Module */
-+#define TNETD73XX_UARTA_BASE PHYS_TO_K1(0x08610E00) /* UART A */
-+#define TNETD73XX_UARTB_BASE PHYS_TO_K1(0x08610F00) /* UART B */
-+#define TNETD73XX_I2C_BASE PHYS_TO_K1(0x08611000) /* I2C Module */
-+#define TNETD73XX_USB_DMA_BASE PHYS_TO_K1(0x08611200) /* USB Module */
-+#define TNETD73XX_MCDMA_BASE PHYS_TO_K1(0x08611400) /* MC-DMA */
-+#define TNETD73xx_VDMAVT_BASE PHYS_TO_K1(0x08611500) /* VDMAVT Control */
-+#define TNETD73XX_RST_CTRL_BASE PHYS_TO_K1(0x08611600) /* Reset Control */
-+#define TNETD73xx_BIST_CTRL_BASE PHYS_TO_K1(0x08611700) /* BIST Control */
-+#define TNETD73xx_VLYNQ0_CTRL_BASE PHYS_TO_K1(0x08611800) /* VLYNQ0 Control */
-+#define TNETD73XX_DCL_BASE PHYS_TO_K1(0x08611A00) /* Device Configuration Latch */
-+#define TNETD73xx_VLYNQ1_CTRL_BASE PHYS_TO_K1(0x08611C00) /* VLYNQ1 Control */
-+#define TNETD73xx_MDIO_BASE PHYS_TO_K1(0x08611E00) /* MDIO Control */
-+#define TNETD73XX_FSER_BASE PHYS_TO_K1(0x08612000) /* FSER Control */
-+#define TNETD73XX_INTC_BASE PHYS_TO_K1(0x08612400) /* Interrupt Controller */
-+#define TNETD73xx_EMAC1_BASE PHYS_TO_K1(0x08612800) /* EMAC1 Module*/
-+#define TNETD73XX_VLYNQ1_BASE PHYS_TO_K1(0x0C000000) /* VLYNQ1 Module */
-+
-+/* BBIF Registers */
-+#define TNETD73XX_BBIF_ADSLADR (TNETD73XX_BBIF_CTRL_BASE + 0x0)
-+
-+/* Device Configuration Latch Registers */
-+#define TNETD73XX_DCL_BOOTCR (TNETD73XX_DCL_BASE + 0x0)
-+#define TNETD73XX_DCL_DPLLSELR (TNETD73XX_DCL_BASE + 0x10)
-+#define TNETD73XX_DCL_SPEEDCTLR (TNETD73XX_DCL_BASE + 0x14)
-+#define TNETD73XX_DCL_SPEEDPWDR (TNETD73XX_DCL_BASE + 0x18)
-+#define TNETD73XX_DCL_SPEEDCAPR (TNETD73XX_DCL_BASE + 0x1C)
-+
-+/* GPIO Control */
-+#define TNETD73XX_GPIODINR (TNETD73XX_GPIO_BASE + 0x0)
-+#define TNETD73XX_GPIODOUTR (TNETD73XX_GPIO_BASE + 0x4)
-+#define TNETD73XX_GPIOPDIRR (TNETD73XX_GPIO_BASE + 0x8)
-+#define TNETD73XX_GPIOENR (TNETD73XX_GPIO_BASE + 0xC)
-+#define TNETD73XX_CVR (TNETD73XX_GPIO_BASE + 0x14)
-+#define TNETD73XX_DIDR1 (TNETD73XX_GPIO_BASE + 0x18)
-+#define TNETD73XX_DIDR2 (TNETD73XX_GPIO_BASE + 0x1C)
-+
-+/* Reset Control */
-+#define TNETD73XX_RST_CTRL_PRCR (TNETD73XX_RST_CTRL_BASE + 0x0)
-+#define TNETD73XX_RST_CTRL_SWRCR (TNETD73XX_RST_CTRL_BASE + 0x4)
-+#define TNETD73XX_RST_CTRL_RSR (TNETD73XX_RST_CTRL_BASE + 0x8)
-+
-+/* Power Control */
-+#define TNETD73XX_POWER_CTRL_PDCR (TNETD73XX_CLOCK_CTRL_BASE + 0x0)
-+#define TNETD73XX_POWER_CTRL_PCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x4)
-+#define TNETD73XX_POWER_CTRL_PDUCR (TNETD73XX_CLOCK_CTRL_BASE + 0x8)
-+#define TNETD73XX_POWER_CTRL_WKCR (TNETD73XX_CLOCK_CTRL_BASE + 0xC)
-+
-+/* Clock Control */
-+#define TNETD73XX_CLK_CTRL_SCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x20)
-+#define TNETD73XX_CLK_CTRL_SCLKPLLCR (TNETD73XX_CLOCK_CTRL_BASE + 0x30)
-+#define TNETD73XX_CLK_CTRL_MCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x40)
-+#define TNETD73XX_CLK_CTRL_MCLKPLLCR (TNETD73XX_CLOCK_CTRL_BASE + 0x50)
-+#define TNETD73XX_CLK_CTRL_UCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x60)
-+#define TNETD73XX_CLK_CTRL_UCLKPLLCR (TNETD73XX_CLOCK_CTRL_BASE + 0x70)
-+#define TNETD73XX_CLK_CTRL_ACLKCR0 (TNETD73XX_CLOCK_CTRL_BASE + 0x80)
-+#define TNETD73XX_CLK_CTRL_ACLKPLLCR0 (TNETD73XX_CLOCK_CTRL_BASE + 0x90)
-+#define TNETD73XX_CLK_CTRL_ACLKCR1 (TNETD73XX_CLOCK_CTRL_BASE + 0xA0)
-+#define TNETD73XX_CLK_CTRL_ACLKPLLCR1 (TNETD73XX_CLOCK_CTRL_BASE + 0xB0)
-+
-+/* EMIF control */
-+#define TNETD73XX_EMIF_SDRAM_CFG ( TNETD73XX_EMIF_BASE + 0x08 )
-+
-+/* UART */
-+#ifdef AR7SEAD2
-+#define TNETD73XX_UART_FREQ 3686400
-+#else
-+#define TNETD73XX_UART_FREQ TNETD73XX_VBUS_FREQ
-+#endif
-+
-+/* Interrupt Controller */
-+
-+/* Primary interrupts */
-+#define TNETD73XX_INTC_UNIFIED_SECONDARY 0 /* Unified secondary interrupt */
-+#define TNETD73XX_INTC_EXTERNAL0 1 /* External Interrupt Line 0 */
-+#define TNETD73XX_INTC_EXTERNAL1 2 /* External Interrupt Line 1 */
-+#define TNETD73XX_INTC_RESERVED3 3 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED4 4 /* Reserved */
-+#define TNETD73XX_INTC_TIMER0 5 /* TIMER 0 int */
-+#define TNETD73XX_INTC_TIMER1 6 /* TIMER 1 int */
-+#define TNETD73XX_INTC_UART0 7 /* UART 0 int */
-+#define TNETD73XX_INTC_UART1 8 /* UART 1 int */
-+#define TNETD73XX_INTC_MCDMA0 9 /* MCDMA 0 int */
-+#define TNETD73XX_INTC_MCDMA1 10 /* MCDMA 1 int */
-+#define TNETD73XX_INTC_RESERVED11 11 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED12 12 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED13 13 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED14 14 /* Reserved */
-+#define TNETD73XX_INTC_ATMSAR 15 /* ATM SAR int */
-+#define TNETD73XX_INTC_RESERVED16 16 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED17 17 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED18 18 /* Reserved */
-+#define TNETD73XX_INTC_EMAC0 19 /* EMAC 0 int */
-+#define TNETD73XX_INTC_RESERVED20 20 /* Reserved */
-+#define TNETD73XX_INTC_VLYNQ0 21 /* VLYNQ 0 int */
-+#define TNETD73XX_INTC_CODEC 22 /* CODEC int */
-+#define TNETD73XX_INTC_RESERVED23 23 /* Reserved */
-+#define TNETD73XX_INTC_USBSLAVE 24 /* USB Slave int */
-+#define TNETD73XX_INTC_VLYNQ1 25 /* VLYNQ 1 int */
-+#define TNETD73XX_INTC_RESERVED26 26 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED27 27 /* Reserved */
-+#define TNETD73XX_INTC_ETH_PHY 28 /* Ethernet PHY */
-+#define TNETD73XX_INTC_I2C 29 /* I2C int */
-+#define TNETD73XX_INTC_MCDMA2 30 /* MCDMA 2 int */
-+#define TNETD73XX_INTC_MCDMA3 31 /* MCDMA 3 int */
-+#define TNETD73XX_INTC_RESERVED32 32 /* Reserved */
-+#define TNETD73XX_INTC_EMAC1 33 /* EMAC 1 int */
-+#define TNETD73XX_INTC_RESERVED34 34 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED35 35 /* Reserved */
-+#define TNETD73XX_INTC_RESERVED36 36 /* Reserved */
-+#define TNETD73XX_INTC_VDMAVTRX 37 /* VDMAVTRX */
-+#define TNETD73XX_INTC_VDMAVTTX 38 /* VDMAVTTX */
-+#define TNETD73XX_INTC_ADSLSS 39 /* ADSLSS */
-+
-+/* Secondary interrupts */
-+#define TNETD73XX_INTC_SEC0 40 /* Secondary */
-+#define TNETD73XX_INTC_SEC1 41 /* Secondary */
-+#define TNETD73XX_INTC_SEC2 42 /* Secondary */
-+#define TNETD73XX_INTC_SEC3 43 /* Secondary */
-+#define TNETD73XX_INTC_SEC4 44 /* Secondary */
-+#define TNETD73XX_INTC_SEC5 45 /* Secondary */
-+#define TNETD73XX_INTC_SEC6 46 /* Secondary */
-+#define TNETD73XX_INTC_EMIF 47 /* EMIF */
-+#define TNETD73XX_INTC_SEC8 48 /* Secondary */
-+#define TNETD73XX_INTC_SEC9 49 /* Secondary */
-+#define TNETD73XX_INTC_SEC10 50 /* Secondary */
-+#define TNETD73XX_INTC_SEC11 51 /* Secondary */
-+#define TNETD73XX_INTC_SEC12 52 /* Secondary */
-+#define TNETD73XX_INTC_SEC13 53 /* Secondary */
-+#define TNETD73XX_INTC_SEC14 54 /* Secondary */
-+#define TNETD73XX_INTC_SEC15 55 /* Secondary */
-+#define TNETD73XX_INTC_SEC16 56 /* Secondary */
-+#define TNETD73XX_INTC_SEC17 57 /* Secondary */
-+#define TNETD73XX_INTC_SEC18 58 /* Secondary */
-+#define TNETD73XX_INTC_SEC19 59 /* Secondary */
-+#define TNETD73XX_INTC_SEC20 60 /* Secondary */
-+#define TNETD73XX_INTC_SEC21 61 /* Secondary */
-+#define TNETD73XX_INTC_SEC22 62 /* Secondary */
-+#define TNETD73XX_INTC_SEC23 63 /* Secondary */
-+#define TNETD73XX_INTC_SEC24 64 /* Secondary */
-+#define TNETD73XX_INTC_SEC25 65 /* Secondary */
-+#define TNETD73XX_INTC_SEC26 66 /* Secondary */
-+#define TNETD73XX_INTC_SEC27 67 /* Secondary */
-+#define TNETD73XX_INTC_SEC28 68 /* Secondary */
-+#define TNETD73XX_INTC_SEC29 69 /* Secondary */
-+#define TNETD73XX_INTC_SEC30 70 /* Secondary */
-+#define TNETD73XX_INTC_SEC31 71 /* Secondary */
-+
-+/* These ugly macros are to access the -1 registers, like config1 */
-+#define MFC0_SEL1_OPCODE(dst, src)\
-+ .word (0x40000000 | ((dst)<<16) | ((src)<<11) | 1);\
-+ nop; \
-+ nop; \
-+ nop
-+
-+#define MTC0_SEL1_OPCODE(dst, src)\
-+ .word (0x40800000 | ((dst)<<16) | ((src)<<11) | 1);\
-+ nop; \
-+ nop; \
-+ nop
-+
-+
-+/* Below are Jade core specific */
-+#define CFG0_4K_IL_MASK 0x00380000
-+#define CFG0_4K_IL_SHIFT 19
-+#define CFG0_4K_IA_MASK 0x00070000
-+#define CFG0_4K_IA_SHIFT 16
-+#define CFG0_4K_IS_MASK 0x01c00000
-+#define CFG0_4K_IS_SHIFT 22
-+
-+#define CFG0_4K_DL_MASK 0x00001c00
-+#define CFG0_4K_DL_SHIFT 10
-+#define CFG0_4K_DA_MASK 0x00000380
-+#define CFG0_4K_DA_SHIFT 7
-+#define CFG0_4K_DS_MASK 0x0000E000
-+#define CFG0_4K_DS_SHIFT 13
-+
-+
-+
-+#endif /* __TNETD73XX_H_ */
-diff -urN kernel-base/include/asm-mips/ar7/tnetd73xx_misc.h kernel-current/include/asm-mips/ar7/tnetd73xx_misc.h
---- kernel-base/include/asm-mips/ar7/tnetd73xx_misc.h 1970-01-01 01:00:00.000000000 +0100
-+++ kernel-current/include/asm-mips/ar7/tnetd73xx_misc.h 2005-07-10 09:53:49.418344272 +0200
-@@ -0,0 +1,239 @@
-+/******************************************************************************
-+ * FILE PURPOSE: TNETD73xx Misc modules API Header
-+ ******************************************************************************
-+ * FILE NAME: tnetd73xx_misc.h
-+ *
-+ * DESCRIPTION: Clock Control, Reset Control, Power Management, GPIO
-+ * FSER Modules API
-+ * As per TNETD73xx specifications
-+ *
-+ * REVISION HISTORY:
-+ * 27 Nov 02 - Sharath Kumar PSP TII
-+ * 14 Feb 03 - Anant Gole PSP TII
-+ *
-+ * (C) Copyright 2002, Texas Instruments, Inc
-+ *******************************************************************************/
-+
-+#ifndef __TNETD73XX_MISC_H__
-+#define __TNETD73XX_MISC_H__
-+
-+/*****************************************************************************
-+ * Reset Control Module
-+ *****************************************************************************/
-+
-+typedef enum TNETD73XX_RESET_MODULE_tag
-+{
-+ RESET_MODULE_UART0 = 0,
-+ RESET_MODULE_UART1 = 1,
-+ RESET_MODULE_I2C = 2,
-+ RESET_MODULE_TIMER0 = 3,
-+ RESET_MODULE_TIMER1 = 4,
-+ RESET_MODULE_GPIO = 6,
-+ RESET_MODULE_ADSLSS = 7,
-+ RESET_MODULE_USBS = 8,
-+ RESET_MODULE_SAR = 9,
-+ RESET_MODULE_VDMA_VT = 11,
-+ RESET_MODULE_FSER = 12,
-+ RESET_MODULE_VLYNQ1 = 16,
-+ RESET_MODULE_EMAC0 = 17,
-+ RESET_MODULE_DMA = 18,
-+ RESET_MODULE_BIST = 19,
-+ RESET_MODULE_VLYNQ0 = 20,
-+ RESET_MODULE_EMAC1 = 21,
-+ RESET_MODULE_MDIO = 22,
-+ RESET_MODULE_ADSLSS_DSP = 23,
-+ RESET_MODULE_EPHY = 26
-+} TNETD73XX_RESET_MODULE_T;
-+
-+typedef enum TNETD73XX_RESET_CTRL_tag
-+{
-+ IN_RESET = 0,
-+ OUT_OF_RESET
-+} TNETD73XX_RESET_CTRL_T;
-+
-+typedef enum TNETD73XX_SYS_RST_MODE_tag
-+{
-+ RESET_SOC_WITH_MEMCTRL = 1, /* SW0 bit in SWRCR register */
-+ RESET_SOC_WITHOUT_MEMCTRL = 2 /* SW1 bit in SWRCR register */
-+} TNETD73XX_SYS_RST_MODE_T;
-+
-+typedef enum TNETD73XX_SYS_RESET_STATUS_tag
-+{
-+ HARDWARE_RESET = 0,
-+ SOFTWARE_RESET0, /* Caused by writing 1 to SW0 bit in SWRCR register */
-+ WATCHDOG_RESET,
-+ SOFTWARE_RESET1 /* Caused by writing 1 to SW1 bit in SWRCR register */
-+} TNETD73XX_SYS_RESET_STATUS_T;
-+
-+void tnetd73xx_reset_ctrl(TNETD73XX_RESET_MODULE_T reset_module,
-+ TNETD73XX_RESET_CTRL_T reset_ctrl);
-+TNETD73XX_RESET_CTRL_T tnetd73xx_get_reset_status(TNETD73XX_RESET_MODULE_T reset_module);
-+void tnetd73xx_sys_reset(TNETD73XX_SYS_RST_MODE_T mode);
-+TNETD73XX_SYS_RESET_STATUS_T tnetd73xx_get_sys_last_reset_status(void);
-+
-+/*****************************************************************************
-+ * Power Control Module
-+ *****************************************************************************/
-+
-+typedef enum TNETD73XX_POWER_MODULE_tag
-+{
-+ POWER_MODULE_USBSP = 0,
-+ POWER_MODULE_WDTP = 1,
-+ POWER_MODULE_UT0P = 2,
-+ POWER_MODULE_UT1P = 3,
-+ POWER_MODULE_IICP = 4,
-+ POWER_MODULE_VDMAP = 5,
-+ POWER_MODULE_GPIOP = 6,
-+ POWER_MODULE_VLYNQ1P = 7,
-+ POWER_MODULE_SARP = 8,
-+ POWER_MODULE_ADSLP = 9,
-+ POWER_MODULE_EMIFP = 10,
-+ POWER_MODULE_ADSPP = 12,
-+ POWER_MODULE_RAMP = 13,
-+ POWER_MODULE_ROMP = 14,
-+ POWER_MODULE_DMAP = 15,
-+ POWER_MODULE_BISTP = 16,
-+ POWER_MODULE_TIMER0P = 18,
-+ POWER_MODULE_TIMER1P = 19,
-+ POWER_MODULE_EMAC0P = 20,
-+ POWER_MODULE_EMAC1P = 22,
-+ POWER_MODULE_EPHYP = 24,
-+ POWER_MODULE_VLYNQ0P = 27,
-+} TNETD73XX_POWER_MODULE_T;
-+
-+typedef enum TNETD73XX_POWER_CTRL_tag
-+{
-+ POWER_CTRL_POWER_UP = 0,
-+ POWER_CTRL_POWER_DOWN
-+} TNETD73XX_POWER_CTRL_T;
-+
-+typedef enum TNETD73XX_SYS_POWER_MODE_tag
-+{
-+ GLOBAL_POWER_MODE_RUN = 0, /* All system is up */
-+ GLOBAL_POWER_MODE_IDLE, /* MIPS is power down, all peripherals working */
-+ GLOBAL_POWER_MODE_STANDBY, /* Chip in power down, but clock to ADSKL subsystem is running */
-+ GLOBAL_POWER_MODE_POWER_DOWN /* Total chip is powered down */
-+} TNETD73XX_SYS_POWER_MODE_T;
-+
-+void tnetd73xx_power_ctrl(TNETD73XX_POWER_MODULE_T power_module, TNETD73XX_POWER_CTRL_T power_ctrl);
-+TNETD73XX_POWER_CTRL_T tnetd73xx_get_pwr_status(TNETD73XX_POWER_MODULE_T power_module);
-+void tnetd73xx_set_global_pwr_mode(TNETD73XX_SYS_POWER_MODE_T power_mode);
-+TNETD73XX_SYS_POWER_MODE_T tnetd73xx_get_global_pwr_mode(void);
-+
-+/*****************************************************************************
-+ * Wakeup Control
-+ *****************************************************************************/
-+
-+typedef enum TNETD73XX_WAKEUP_INTERRUPT_tag
-+{
-+ WAKEUP_INT0 = 1,
-+ WAKEUP_INT1 = 2,
-+ WAKEUP_INT2 = 4,
-+ WAKEUP_INT3 = 8
-+} TNETD73XX_WAKEUP_INTERRUPT_T;
-+
-+typedef enum TNETD73XX_WAKEUP_CTRL_tag
-+{
-+ WAKEUP_DISABLED = 0,
-+ WAKEUP_ENABLED
-+} TNETD73XX_WAKEUP_CTRL_T;
-+
-+typedef enum TNETD73XX_WAKEUP_POLARITY_tag
-+{
-+ WAKEUP_ACTIVE_HIGH = 0,
-+ WAKEUP_ACTIVE_LOW
-+} TNETD73XX_WAKEUP_POLARITY_T;
-+
-+void tnetd73xx_wakeup_ctrl(TNETD73XX_WAKEUP_INTERRUPT_T wakeup_int,
-+ TNETD73XX_WAKEUP_CTRL_T wakeup_ctrl,
-+ TNETD73XX_WAKEUP_POLARITY_T wakeup_polarity);
-+
-+/*****************************************************************************
-+ * FSER Control
-+ *****************************************************************************/
-+
-+typedef enum TNETD73XX_FSER_MODE_tag
-+{
-+ FSER_I2C = 0,
-+ FSER_UART = 1
-+} TNETD73XX_FSER_MODE_T;
-+
-+void tnetd73xx_fser_ctrl(TNETD73XX_FSER_MODE_T fser_mode);
-+
-+/*****************************************************************************
-+ * Clock Control
-+ *****************************************************************************/
-+
-+#define CLK_MHZ(x) ( (x) * 1000000 )
-+
-+typedef enum TNETD73XX_CLKC_ID_tag
-+{
-+ CLKC_SYS = 0,
-+ CLKC_MIPS,
-+ CLKC_USB,
-+ CLKC_ADSLSS
-+} TNETD73XX_CLKC_ID_T;
-+
-+void tnetd73xx_clkc_init(__u32 afeclk, __u32 refclk, __u32 xtal3in);
-+TNETD73XX_ERR tnetd73xx_clkc_set_freq(TNETD73XX_CLKC_ID_T clk_id, __u32 output_freq);
-+__u32 tnetd73xx_clkc_get_freq(TNETD73XX_CLKC_ID_T clk_id);
-+
-+/*****************************************************************************
-+ * GPIO Control
-+ *****************************************************************************/
-+
-+typedef enum TNETD73XX_GPIO_PIN_tag
-+{
-+ GPIO_UART0_RD = 0,
-+ GPIO_UART0_TD = 1,
-+ GPIO_UART0_RTS = 2,
-+ GPIO_UART0_CTS = 3,
-+ GPIO_FSER_CLK = 4,
-+ GPIO_FSER_D = 5,
-+ GPIO_EXT_AFE_SCLK = 6,
-+ GPIO_EXT_AFE_TX_FS = 7,
-+ GPIO_EXT_AFE_TXD = 8,
-+ GPIO_EXT_AFE_RS_FS = 9,
-+ GPIO_EXT_AFE_RXD1 = 10,
-+ GPIO_EXT_AFE_RXD0 = 11,
-+ GPIO_EXT_AFE_CDIN = 12,
-+ GPIO_EXT_AFE_CDOUT = 13,
-+ GPIO_EPHY_SPEED100 = 14,
-+ GPIO_EPHY_LINKON = 15,
-+ GPIO_EPHY_ACTIVITY = 16,
-+ GPIO_EPHY_FDUPLEX = 17,
-+ GPIO_EINT0 = 18,
-+ GPIO_EINT1 = 19,
-+ GPIO_MBSP0_TCLK = 20,
-+ GPIO_MBSP0_RCLK = 21,
-+ GPIO_MBSP0_RD = 22,
-+ GPIO_MBSP0_TD = 23,
-+ GPIO_MBSP0_RFS = 24,
-+ GPIO_MBSP0_TFS = 25,
-+ GPIO_MII_DIO = 26,
-+ GPIO_MII_DCLK = 27,
-+} TNETD73XX_GPIO_PIN_T;
-+
-+typedef enum TNETD73XX_GPIO_PIN_MODE_tag
-+{
-+ FUNCTIONAL_PIN = 0,
-+ GPIO_PIN = 1
-+} TNETD73XX_GPIO_PIN_MODE_T;
-+
-+typedef enum TNETD73XX_GPIO_PIN_DIRECTION_tag
-+{
-+ GPIO_OUTPUT_PIN = 0,
-+ GPIO_INPUT_PIN = 1
-+} TNETD73XX_GPIO_PIN_DIRECTION_T;
-+
-+void tnetd73xx_gpio_init(void);
-+void tnetd73xx_gpio_ctrl(TNETD73XX_GPIO_PIN_T gpio_pin,
-+ TNETD73XX_GPIO_PIN_MODE_T pin_mode,
-+ TNETD73XX_GPIO_PIN_DIRECTION_T pin_direction);
-+void tnetd73xx_gpio_out(TNETD73XX_GPIO_PIN_T gpio_pin, int value);
-+int tnetd73xx_gpio_in(TNETD73XX_GPIO_PIN_T gpio_pin);
-+
-+/* TNETD73XX Revision */
-+__u32 tnetd73xx_get_revision(void);
-+
-+#endif /* __TNETD73XX_MISC_H__ */
diff -urN kernel-base/include/asm-mips/io.h kernel-current/include/asm-mips/io.h
--- kernel-base/include/asm-mips/io.h 2005-07-10 03:00:44.797179400 +0200
-+++ kernel-current/include/asm-mips/io.h 2005-07-10 06:40:39.624260784 +0200
++++ kernel-current/include/asm-mips/io.h 2005-07-10 06:40:39.624260000 +0200
@@ -63,8 +63,12 @@
#ifdef CONFIG_64BIT_PHYS_ADDR
#define page_to_phys(page) ((u64)(page - mem_map) << PAGE_SHIFT)
@@ -6231,7 +4256,7 @@ diff -urN kernel-base/include/asm-mips/io.h kernel-current/include/asm-mips/io.h
diff -urN kernel-base/include/asm-mips/irq.h kernel-current/include/asm-mips/irq.h
--- kernel-base/include/asm-mips/irq.h 2005-07-10 03:00:44.798179248 +0200
-+++ kernel-current/include/asm-mips/irq.h 2005-07-10 06:40:39.624260784 +0200
++++ kernel-current/include/asm-mips/irq.h 2005-07-10 06:40:39.624260000 +0200
@@ -14,7 +14,12 @@
#include <linux/config.h>
#include <linux/linkage.h>
@@ -6247,7 +4272,7 @@ diff -urN kernel-base/include/asm-mips/irq.h kernel-current/include/asm-mips/irq
static inline int irq_cannonicalize(int irq)
diff -urN kernel-base/include/asm-mips/page.h kernel-current/include/asm-mips/page.h
--- kernel-base/include/asm-mips/page.h 2005-07-10 03:00:44.798179248 +0200
-+++ kernel-current/include/asm-mips/page.h 2005-07-10 06:40:39.625260632 +0200
++++ kernel-current/include/asm-mips/page.h 2005-07-10 06:40:39.625260000 +0200
@@ -129,7 +129,11 @@
#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET)
@@ -6262,7 +4287,7 @@ diff -urN kernel-base/include/asm-mips/page.h kernel-current/include/asm-mips/pa
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
diff -urN kernel-base/include/asm-mips/pgtable-32.h kernel-current/include/asm-mips/pgtable-32.h
--- kernel-base/include/asm-mips/pgtable-32.h 2005-07-10 03:00:44.798179248 +0200
-+++ kernel-current/include/asm-mips/pgtable-32.h 2005-07-10 06:40:39.625260632 +0200
++++ kernel-current/include/asm-mips/pgtable-32.h 2005-07-10 06:40:39.625260000 +0200
@@ -108,7 +108,18 @@
* and a page entry and page directory to the page they refer to.
*/
@@ -6305,7 +4330,7 @@ diff -urN kernel-base/include/asm-mips/pgtable-32.h kernel-current/include/asm-m
#else
diff -urN kernel-base/include/asm-mips/serial.h kernel-current/include/asm-mips/serial.h
--- kernel-base/include/asm-mips/serial.h 2005-07-10 03:00:44.799179096 +0200
-+++ kernel-current/include/asm-mips/serial.h 2005-07-10 06:40:39.625260632 +0200
++++ kernel-current/include/asm-mips/serial.h 2005-07-10 06:40:39.625260000 +0200
@@ -65,6 +65,15 @@
#define C_P(card,port) (((card)<<6|(port)<<3) + 1)
@@ -6332,7 +4357,7 @@ diff -urN kernel-base/include/asm-mips/serial.h kernel-current/include/asm-mips/
COBALT_SERIAL_PORT_DEFNS \
diff -urN kernel-base/Makefile kernel-current/Makefile
--- kernel-base/Makefile 2005-07-10 03:00:44.799179096 +0200
-+++ kernel-current/Makefile 2005-07-10 06:40:39.626260480 +0200
++++ kernel-current/Makefile 2005-07-10 06:40:39.626260000 +0200
@@ -91,7 +91,7 @@
CPPFLAGS := -D__KERNEL__ -I$(HPATH)
diff --git a/target/linux/linux-2.4/patches/ar7/002-led_driver.patch b/target/linux/linux-2.4/patches/ar7/002-led_driver.patch
new file mode 100644
index 000000000..dbf1932f5
--- /dev/null
+++ b/target/linux/linux-2.4/patches/ar7/002-led_driver.patch
@@ -0,0 +1,2140 @@
+diff -urN kernel-old/drivers/char/avalanche_led/led_drv.c kernel-current/drivers/char/avalanche_led/led_drv.c
+--- kernel-old/drivers/char/avalanche_led/led_drv.c 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/drivers/char/avalanche_led/led_drv.c 2005-07-10 18:40:23.008730752 +0200
+@@ -0,0 +1,375 @@
++/******************************************************************************
++ * FILE PURPOSE: - LED driver module Source
++ ******************************************************************************
++ * FILE NAME: led_drv.c
++ *
++ * DESCRIPTION: Linux LED character driver implementation
++ *
++ * REVISION HISTORY:
++ * 27 Aug 2003 Initial Creation Sharath Kumar<krs@ti.com>
++ *
++ * 16 Dec 2003 Updates for 5.7 Sharath Kumar<krs@ti.com>
++ *
++ * 07 Jan 2004 Wrapper for DSL Sharath Kumar<krs@ti.com>
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/types.h>
++#include <linux/errno.h>
++#include <linux/slab.h>
++#include <linux/ioport.h>
++#include <linux/fcntl.h>
++#include <linux/interrupt.h>
++#include <linux/sched.h>
++#include <linux/mm.h>
++#include <asm/io.h>
++#include <asm/uaccess.h>
++#include <asm/system.h>
++#include <linux/delay.h>
++#include <linux/devfs_fs_kernel.h>
++#include <linux/wait.h>
++#include <linux/proc_fs.h>
++#include <linux/timer.h>
++#include <asm/ar7/sangam.h>
++#include <asm/ar7/avalanche_misc.h>
++
++#include "led_config.h"
++#include "led_hal.h"
++#include "led_ioctl.h"
++#include "led_platform.h"
++
++//#define tnetd73xx_gpio_ctrl(gpio_pin, pin_mode, pin_direction) avalanche_gpio_ctrl(gpio_pin, pin_mode, pin_direction)
++#define tnetd73xx_gpio_out(gpio_pin, value) avalanche_gpio_out_bit(gpio_pin, value)
++//#define avalanche_gpio_in_bit(gpio_pin) tnetd73xx_gpio_in(gpio_pin)
++
++#define TI_LED_VERSION "0.1"
++#define GPIO_MAP_LEN ((MAX_GPIO_PIN_NUM/32) + 1)
++
++static int gpio_off_state[GPIO_MAP_LEN] = AVALANCHE_GPIO_OFF_MAP;
++
++#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;
++struct timer_list *pWanTimer = NULL;
++
++static void wan_led_func(unsigned long data)
++{
++ avalanche_gpio_ctrl(2, GPIO_PIN, GPIO_OUTPUT_PIN);
++ avalanche_gpio_ctrl(3, GPIO_PIN, GPIO_OUTPUT_PIN);
++
++ 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);
++
++}
++
++static int led_ioctl( struct inode * inode, struct file * file,
++ unsigned int cmd, unsigned long arg )
++{
++
++ int ret = 0;
++// char name[80];
++
++ switch ( cmd )
++ {
++ case LED_CONFIG:
++ {
++ LED_CONFIG_T led_cfg;
++ if (copy_from_user((char *)&led_cfg, (char *)arg, sizeof(led_cfg)))
++ {
++ printk("in led config error\n");
++ ret = -EFAULT;
++ break;
++ }
++ printk("in led config\n");
++ ret = avalanche_led_config_set(&led_cfg);
++ }
++ break;
++
++ case LED_GET_HANDLE:
++ {
++ LED_MODULE_T led_mod;
++ int handle;
++
++ if (copy_from_user((char *)&led_mod, (char *)arg, sizeof(led_mod)))
++ {
++ ret = -EFAULT;
++ break;
++ }
++
++ handle = (int)avalanche_led_register(led_mod.name,led_mod.instance);
++
++ if (copy_to_user((char *)(&(((LED_MODULE_T *)arg)->handle)), (char *)(&handle), sizeof(int)))
++ {
++ ret = -EFAULT;
++ break;
++ }
++
++ if(handle)
++ ret = 0;
++ else
++ ret = -1;
++ }
++ break;
++
++ case LED_ACTION:
++ {
++ LED_STATE_T led_state;
++ if (copy_from_user((char *)&led_state, (char *)arg, sizeof(led_state)))
++ {
++ ret = -EFAULT;
++ break;
++ }
++ else {
++ printk("led action : handle = %d, id = %d\n", led_state.handle, led_state.state_id);
++ //add by leijun
++ if (led_state.handle == 2) //system led
++ {
++ switch (led_state.state_id)
++ {
++ 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;
++
++ }
++ }else if (led_state.handle == 3)
++ {
++ printk("led action : handle = %d, id = %d\n", led_state.handle, led_state.state_id);
++ avalanche_gpio_ctrl(2, GPIO_PIN, GPIO_OUTPUT_PIN);
++ avalanche_gpio_ctrl(3, GPIO_PIN, GPIO_OUTPUT_PIN);
++
++ switch (led_state.state_id)
++ {
++ 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;
++ }
++ }else if (led_state.handle == 4) //test
++ {
++ int high, low;
++ high = (led_state.state_id & 0xf0) >> 4;
++ low = (led_state.state_id & 0x0f);
++ tnetd73xx_gpio_out(high, (low > 0)?1:0);
++ }else avalanche_led_action((void *)led_state.handle,led_state.state_id);
++ }
++
++ }
++ break;
++
++ case LED_RELEASE_HANDLE:
++ ret = avalanche_led_unregister((void *)arg);
++ break;
++
++ default:
++ ret = -EINVAL;
++ }
++ return ret;
++
++}
++
++static int led_open( struct inode * inode, struct file * file )
++{
++ return 0;
++}
++
++static int led_close( struct inode * inode, struct file * file )
++{
++ return 0;
++}
++
++struct file_operations led_fops = {
++ ioctl: led_ioctl,
++ open: led_open,
++ release: led_close
++};
++
++
++/* Proc function to display driver version */
++static int
++led_ver_info(char *buf, char **start, off_t offset, int count, int *eof, void *data)
++{
++// int instance;
++ int len=0;
++
++ len += sprintf(buf +len,"\nTI Linux LED Driver Version %s\n",TI_LED_VERSION);
++ return len;
++}
++
++
++/* proc interface /proc/avalanche/led */
++int led_cfg_info(char* buf, char **start, off_t offset, int count,
++ int *eof, void *data)
++{
++ int mod_count = 0;
++ int len=0;
++ int limit = count - 80;
++ char *msg[5]={"LED OFF", "LED_ON", "LED_ONESHOT_OFF", "LED_ONESHOT_ON","LED_FLASH"};
++
++ for(mod_count = 0;mod_count<MAX_MODULE_ENTRIES;mod_count++)
++ {
++ int instance;
++
++ for(instance = 0; instance < MAX_MODULE_INSTANCES; instance++)
++ {
++ int state_id;
++ int flag = 0;
++
++ for(state_id =0 ;state_id < MAX_STATE_ENTRIES; state_id++)
++ {
++ LED_CONFIG_T led_cfg;
++ if(avalanche_led_config_get(&led_cfg,mod_count,instance,state_id) == 0)
++ {
++ if(flag == 0)
++ {
++ flag = 1;
++ if(len <= limit)
++ len+= sprintf(buf+len, "\nModule:%s\n",led_cfg.name);
++
++ if(len <= limit)
++ len+= sprintf(buf+len, "\n Instance:%d\n",instance);
++
++ }
++
++ if(len <= limit)
++ len+= sprintf(buf+len, "\n State: %d\n",state_id);
++
++ if(len <= limit)
++ len+= sprintf(buf+len, "\n mode: %s\n",msg[led_cfg.mode[0]% 5 ]);
++
++ if(len <= limit)
++ len+= sprintf(buf+len, "\n gpio: %d\n",led_cfg.gpio[0]);
++
++ if(len <= limit)
++ len+= sprintf(buf+len, "\n param1: %d\n",led_cfg.param1);
++
++ if(len <= limit)
++ len+= sprintf(buf+len, "\n param2: %d\n",led_cfg.param2);
++ }
++ }
++ }
++ }
++
++
++
++ return len;
++}
++
++
++
++int __init led_init(void)
++{
++
++ /* register LED device */
++ devfs_register(NULL, "led", DEVFS_FL_AUTO_DEVNUM, 0, 0,
++ S_IFCHR | S_IRUGO | S_IWUGO, &led_fops,NULL);
++
++
++ avalanche_led_hal_init(gpio_off_state,AVALANCHE_GPIO_PIN_COUNT);
++
++ /* create proc entry */
++ create_proc_read_entry("avalanche/led_cfg", 0, NULL, led_cfg_info, NULL);
++ create_proc_read_entry("avalanche/led_ver", 0, NULL, led_ver_info, NULL);
++
++ return 0;
++}
++
++void led_exit(void)
++{
++ avalanche_led_hal_exit();
++ return;
++}
++
++module_init(led_init);
++module_exit(led_exit);
++
++
++EXPORT_SYMBOL_NOVERS(avalanche_led_register);
++EXPORT_SYMBOL_NOVERS(avalanche_led_action);
++EXPORT_SYMBOL_NOVERS(avalanche_led_unregister);
++EXPORT_SYMBOL_NOVERS(avalanche_led_config_set);
++EXPORT_SYMBOL_NOVERS(avalanche_led_config_get);
+diff -urN kernel-old/drivers/char/avalanche_led/led_hal.c kernel-current/drivers/char/avalanche_led/led_hal.c
+--- kernel-old/drivers/char/avalanche_led/led_hal.c 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/drivers/char/avalanche_led/led_hal.c 2005-07-10 18:24:22.242038232 +0200
+@@ -0,0 +1,821 @@
++/******************************************************************************
++ * FILE PURPOSE: - LED HAL module source
++ ******************************************************************************
++ * FILE NAME: led_hal.c
++ *
++ * DESCRIPTION: LED HAL API's source.
++ *
++ * REVISION HISTORY:
++ * 27 Aug 2003 Initial Creation Sharath Kumar<krs@ti.com>
++ *
++ * 16 Dec 2003 Updates for 5.7 Sharath Kumar<krs@ti.com>
++ *
++ * 07 Jan 2004 Wrapper for DSL Sharath Kumar<krs@ti.com>
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++#include "led_platform.h"
++#include "led_config.h"
++#include "led_hal.h"
++
++/* include for gpio APIs */
++#include <asm/ar7/avalanche_misc.h>
++
++
++#define REQUIRES_TIMER(x) ( (x == LED_ONESHOT_ON) || (x == LED_ONESHOT_OFF) || (x == LED_FLASH) )
++
++/*******************TYPEDEFs**************************************************/
++typedef struct
++{
++ unsigned int state;
++ unsigned int module_map;
++ unsigned int pos_map[2];
++}
++LED_OBJ_T;
++
++typedef struct state_entry STATE_ENTRY_T;
++
++struct state_entry
++{
++ void (*handler) (STATE_ENTRY_T * state);
++ unsigned int timer_running;
++ LED_OBJ_T *led;
++ unsigned int map1[2];
++ unsigned int map2[2];
++ void *os_timer;
++ unsigned int param1;
++ unsigned int param2;
++ unsigned int module_id;
++ unsigned int mode;
++};
++
++typedef struct module_instance
++{
++ int module_id;
++ int instance;
++ STATE_ENTRY_T *states[MAX_STATE_ENTRIES];
++}
++MODULE_INSTANCE_T;
++
++typedef struct module_entry
++{
++ unsigned char *name;
++ MODULE_INSTANCE_T *module_instance[MAX_MODULE_INSTANCES];
++}
++MODULE_ENTRY_T;
++
++
++
++/******************variable defn/declns***************************************/
++
++static LED_OBJ_T *leds[MAX_LED_ENTRIES];
++static MODULE_ENTRY_T *modules[MAX_MODULE_ENTRIES];
++
++/* Declare Mutex lock */
++MUTEX_DECLARE (led_lock);
++
++/* GPIO OFF STATE */
++static unsigned int gpio_offstate_map[2];
++
++/* Number of GPIO pins in the system */
++static unsigned int num_gpios;
++
++/* LED handlers */
++static void (*led_mode_handler[NUM_LED_MODES]) (STATE_ENTRY_T * state);
++
++
++
++/******************static functions*****************************************/
++
++static void *led_malloc (int n)
++{
++ void *p;
++ p = os_malloc (n);
++
++ if (p)
++ os_memset (p, 0, n);
++
++ return p;
++}
++
++static void avalanche_gpio_set(int * set_map,int *pos_map)
++{
++ int i;
++
++ for(i = 0;i <num_gpios ;i+=32)
++ {
++ int index = i/32;
++ avalanche_gpio_out_value(set_map[index],pos_map[index],index);
++
++ }
++
++}
++
++
++static MODULE_INSTANCE_T *get_module (char *name, int instance)
++{
++ int module_id;
++ MODULE_INSTANCE_T *mod_inst;
++
++
++ if (instance >= MAX_MODULE_INSTANCES)
++ return NULL;
++
++ for (module_id = 0; module_id < MAX_MODULE_ENTRIES; module_id++)
++ {
++ if (modules[module_id]
++ && !os_strcmp (name, modules[module_id]->name))
++ break;
++ }
++
++ if (module_id == MAX_MODULE_ENTRIES)
++ {
++ for (module_id = 0;
++ (module_id < MAX_MODULE_ENTRIES) && modules[module_id];
++ module_id++);
++
++ if (module_id < MAX_MODULE_ENTRIES)
++ {
++ modules[module_id] = led_malloc (sizeof (MODULE_ENTRY_T));
++
++ if (!modules[module_id])
++ return NULL;
++
++ modules[module_id]->name = led_malloc (os_strlen (name) + 1);
++
++ if (!modules[module_id]->name)
++ return NULL;
++
++ os_strcpy (modules[module_id]->name, name);
++ }
++ else
++ {
++ log_msg ("ERROR:Module Count exceeded\n");
++ return NULL;
++ }
++ }
++
++ if (!modules[module_id]->module_instance[instance])
++ modules[module_id]->module_instance[instance] =
++ led_malloc (sizeof (MODULE_INSTANCE_T));
++
++ if (!modules[module_id]->module_instance[instance])
++ return NULL;
++
++ mod_inst = modules[module_id]->module_instance[instance];
++ mod_inst->module_id = module_id;
++ mod_inst->instance = instance;
++
++ return mod_inst;
++}
++
++
++static void assign_map(int *to, int *from)
++{
++ int i;
++
++ for(i = 0;i <num_gpios ;i+=32)
++ {
++ int index = i/32;
++ to[index] = from[index];
++ }
++}
++
++
++
++
++static LED_OBJ_T *get_led (int * pos_map)
++{
++ int led_id;
++
++ for (led_id = 0; led_id < MAX_LED_ENTRIES; led_id++)
++ {
++ if (leds[led_id])
++ {
++ int i;
++ int flag=0;
++
++ for(i = 0;i <num_gpios ;i+=32)
++ {
++ int index = i/32;
++ if(leds[led_id]->pos_map[index] != pos_map[index])
++ flag =1;
++ }
++ if(flag == 0)
++ break;
++ }
++ }
++
++ if (led_id == MAX_LED_ENTRIES)
++ {
++ for (led_id = 0; (led_id < MAX_LED_ENTRIES) && leds[led_id];
++ led_id++);
++
++ if (led_id < MAX_LED_ENTRIES)
++ {
++ leds[led_id] = led_malloc (sizeof (LED_OBJ_T));
++
++ if (!leds[led_id])
++ return NULL;
++
++ assign_map(leds[led_id]->pos_map,pos_map);
++ }
++ else
++ {
++ log_msg ("ERROR:Module Count exceeded\n");
++ return NULL;
++ }
++ }
++
++ return leds[led_id];
++}
++
++static void led_oneshot_on_timer_func (int arg)
++{
++ STATE_ENTRY_T *state = (STATE_ENTRY_T *) arg;
++ LED_OBJ_T *led = state->led;
++
++ state->timer_running = 0;
++ MUTEX_GET (led_lock);
++ if (led->state == LED_ONESHOT_ON)
++ {
++ led->state = LED_OFF;
++ avalanche_gpio_set (state->map2,led->pos_map);
++ }
++ MUTEX_RELEASE (led_lock);
++
++}
++
++static void led_oneshot_off_timer_func (int arg)
++{
++ STATE_ENTRY_T *state = (STATE_ENTRY_T *) arg;
++ LED_OBJ_T *led = state->led;
++
++ state->timer_running = 0;
++
++ MUTEX_GET (led_lock);
++ if (led->state == LED_ONESHOT_OFF)
++ {
++ led->state = LED_ON;
++ avalanche_gpio_set(state->map2,led->pos_map);
++ }
++ MUTEX_RELEASE (led_lock);
++
++}
++
++static void led_flash_timer_func (int arg)
++{
++ STATE_ENTRY_T *state = (STATE_ENTRY_T *) arg;
++ LED_OBJ_T *led = state->led;
++
++
++ if (led->state != LED_FLASH)
++ return;
++
++ MUTEX_GET (led_lock);
++
++ if (state->timer_running == 1)
++ {
++ state->timer_running = 2;
++ avalanche_gpio_set(state->map2,led->pos_map);
++ os_timer_add (state->os_timer, state->param2, (int)state);
++ }
++ else
++ {
++ state->timer_running = 1;
++ avalanche_gpio_set(state->map1,led->pos_map);
++ os_timer_add (state->os_timer, state->param1, (int)state);
++ }
++
++ MUTEX_RELEASE (led_lock);
++}
++
++static void led_on(STATE_ENTRY_T * state)
++{
++ LED_OBJ_T *led = state->led;
++
++ led->state = LED_ON;
++ avalanche_gpio_set(state->map1,led->pos_map);
++ led->module_map |= (1 << (state->module_id));
++
++}
++
++static void led_off (STATE_ENTRY_T * state)
++{
++ LED_OBJ_T *led = state->led;
++
++ led->module_map &= ~(1 << (state->module_id));
++ if (!led->module_map)
++ {
++ led->state = LED_OFF;
++ avalanche_gpio_set(state->map1,led->pos_map);
++ }
++
++}
++
++static void led_oneshot_on (STATE_ENTRY_T * state)
++{
++ LED_OBJ_T *led = state->led;
++
++ if (state->timer_running)
++ return;
++
++ state->timer_running = 1;
++ led->state = LED_ONESHOT_ON;
++ avalanche_gpio_set(state->map1,led->pos_map);
++ os_timer_add (state->os_timer, state->param1,(int) state);
++}
++
++static void led_oneshot_off (STATE_ENTRY_T * state)
++{
++
++ LED_OBJ_T *led = state->led;
++
++ if (state->timer_running)
++ return;
++
++ state->timer_running = 1;
++ led->state = LED_ONESHOT_OFF;
++ avalanche_gpio_set(state->map1,led->pos_map);
++ os_timer_add (state->os_timer, state->param1,(int) state);
++}
++
++static void led_flash (STATE_ENTRY_T * state)
++{
++ LED_OBJ_T *led = state->led;
++
++ if (state->timer_running)
++ return;
++
++ state->timer_running = 1;
++ led->state = LED_FLASH;
++ avalanche_gpio_set(state->map1,led->pos_map);
++ os_timer_add (state->os_timer, state->param1,(int) state);
++}
++
++
++
++static int led_get_mode(LED_CONFIG_T *led_cfg)
++{
++ int num_gpio = led_cfg->gpio_num;
++ int i;
++ int *led_mode = led_cfg->mode;
++ int max = -1;
++
++ /* Return Max of available modes */
++ for(i = 0; i<num_gpio; i++)
++ {
++ max = (max > led_mode[i]) ? max : led_mode[i];
++ }
++
++ return max;
++}
++
++static void led_assign_timer(STATE_ENTRY_T *state_entry)
++{
++
++ if (state_entry->os_timer)
++ {
++ os_timer_delete(state_entry->os_timer);
++ }
++
++ switch(state_entry->mode)
++ {
++ case LED_ONESHOT_ON:
++ state_entry->os_timer = os_timer_init(led_oneshot_on_timer_func);
++ break;
++
++ case LED_ONESHOT_OFF:
++ state_entry->os_timer = os_timer_init(led_oneshot_off_timer_func);
++ break;
++
++ case LED_FLASH:
++ state_entry->os_timer = os_timer_init(led_flash_timer_func);
++ break;
++
++ default:
++ log_msg("invalid mode in function led_assign timer\n");
++ }
++
++}
++
++static int led_get_map(LED_CONFIG_T *led_cfg,int *p_pos_map,int *p_map1,int *p_map2)
++{
++ int i;
++ int map1[2] = {0,0};
++ int pos_map[2] = {0,0};
++ int map2[2] = {0,0};
++ int requires_timer = REQUIRES_TIMER(led_get_mode(led_cfg));
++
++ for (i = 0; i < led_cfg->gpio_num; i++)
++ {
++ int gpio_map;
++ int index = led_cfg->gpio[i]/32;
++ int pos = led_cfg->gpio[i] % 32;
++
++ if (led_cfg->gpio[i] >= num_gpios)
++ {
++ log_msg ("Error: gpio number out of range\n");
++ return -1;
++ }
++
++ gpio_map = 1 << pos;
++
++ pos_map[index] |= gpio_map;
++
++
++ switch (led_cfg->mode[i])
++ {
++ case LED_OFF:
++ if(gpio_offstate_map[index] & gpio_map)
++ map1[index] |= gpio_map;
++
++ if (requires_timer && (gpio_offstate_map[index] & gpio_map))
++ map2[index] |= gpio_map;
++ break;
++
++ case LED_ON:
++
++ if(!(gpio_offstate_map[index] & gpio_map))
++ map1[index] |= gpio_map;
++
++ if (requires_timer && !(gpio_offstate_map[index] & gpio_map))
++ map2[index] |= gpio_map;
++ break;
++
++ case LED_ONESHOT_OFF:
++
++ if ((gpio_offstate_map[index] & gpio_map))
++ map1[index] |= gpio_map;
++ else
++ map2[index] |= gpio_map;
++ break;
++
++ case LED_ONESHOT_ON:
++ case LED_FLASH:
++
++ if (!(gpio_offstate_map[index] & gpio_map))
++ map1[index] |= gpio_map;
++ else
++ map2[index] |= gpio_map;
++ break;
++
++ default:
++ log_msg ("Error: Invalid mode\n");
++ return -1;
++ }
++ }
++
++ assign_map(p_pos_map,pos_map);
++ assign_map(p_map1,map1);
++ assign_map(p_map2,map2);
++
++ return 0;
++}
++
++
++
++
++static int configure_state(STATE_ENTRY_T *state_entry,LED_CONFIG_T *led_cfg)
++{
++// int state = led_cfg->state;
++ int i;
++ int map1[2] ;
++ int pos_map[2];
++ int map2[2];
++
++ if((state_entry->mode = led_get_mode(led_cfg)) >= NUM_LED_MODES)
++ {
++ log_msg ("Error: Invalid mode in func configure_state\n");
++ return -1;
++ }
++
++ state_entry->handler = led_mode_handler[state_entry->mode];
++
++
++ if(led_get_map(led_cfg,pos_map,map1,map2))
++ {
++ log_msg ("Error: gpio number out of range\n");
++ return -1;
++ }
++
++ assign_map(state_entry->map1,map1);
++ assign_map(state_entry->map2,map2);
++ state_entry->led = get_led(pos_map);
++
++ /* Check if the state requires timer */
++ if(REQUIRES_TIMER(state_entry->mode))
++ {
++ state_entry->timer_running = 0;
++ state_entry->param1 = led_cfg->param1;
++ state_entry->param2 = led_cfg->param2;
++ led_assign_timer(state_entry);
++ }
++
++ /* enable gpio pins */
++ for(i = 0;i<led_cfg->gpio_num;i++)
++ {
++ int value;
++ int index;
++ int pos;
++ avalanche_gpio_ctrl (led_cfg->gpio[i],GPIO_PIN,GPIO_OUTPUT_PIN);
++
++ /* Turn off the led */
++ index = led_cfg->gpio[i]/32;
++ pos = led_cfg->gpio[i] % 32;
++ value = (gpio_offstate_map[index] & (1 << pos))?1:0;
++ avalanche_gpio_out_bit(led_cfg->gpio[i],value);
++ }
++
++ return 0;
++}
++
++
++static void free_all_states(void)
++{
++ int module_id;
++
++ for(module_id = 0; module_id < MAX_MODULE_ENTRIES; module_id++)
++ {
++ if(modules[module_id])
++ {
++ int i;
++ for(i = 0; i< MAX_MODULE_INSTANCES; i++)
++ {
++ MODULE_INSTANCE_T *module_instance = modules[module_id]->module_instance[i];
++
++ if(module_instance)
++ {
++ int state_id;
++
++ for(state_id =0; state_id < MAX_STATE_ENTRIES; state_id++)
++ {
++ STATE_ENTRY_T *state= module_instance->states[state_id];
++
++ if(state)
++ {
++ if(state->os_timer)
++ os_timer_delete(state->os_timer);
++
++ os_free(state);
++ module_instance->states[state_id] = NULL;
++ }
++
++ }
++ }
++
++ }
++ os_free(modules[module_id]->name);
++ os_free(modules[module_id]);
++ modules[module_id] = NULL;
++ }
++ }
++}
++
++/***********************************HAL APIS************************************/
++
++/**************************************************************************
++ * FUNCTION NAME : avalanche_led_hal_init
++ **************************************************************************
++ * DESCRIPTION :
++ * The function initializes led hal module
++ *
++ * RETURNS :
++ * 0 on Success
++ * Negative value on Error
++ ***************************************************************************/
++
++
++int avalanche_led_hal_init (int *gpio_off_value, int num_gpio_pins)
++{
++ //int i;
++
++ num_gpios = num_gpio_pins + 4;
++ assign_map(gpio_offstate_map, gpio_off_value);
++
++ MUTEX_INIT (led_lock);
++
++ /* initialize led state function handlers */
++ led_mode_handler[LED_ON] = led_on;
++ led_mode_handler[LED_OFF] = led_off;
++ led_mode_handler[LED_ONESHOT_ON] = led_oneshot_on;
++ led_mode_handler[LED_ONESHOT_OFF] = led_oneshot_off;
++ led_mode_handler[LED_FLASH] = led_flash;
++
++ return 0;
++}
++
++
++/**************************************************************************
++ * FUNCTION NAME : avalanche_led_config_set
++ **************************************************************************
++ * DESCRIPTION :
++ * The function configures LED state object
++ *
++ * RETURNS :
++ * 0 on Success
++ * Negative value on Error
++ ***************************************************************************/
++
++int avalanche_led_config_set(LED_CONFIG_T * led_cfg)
++{
++ MODULE_INSTANCE_T *module;
++ MUTEX_GET (led_lock);
++ module = get_module (led_cfg->name, led_cfg->instance);
++
++ if (!module)
++ goto config_failed;
++
++ if (led_cfg->state < MAX_STATE_ENTRIES)
++ {
++ int state = led_cfg->state;
++
++ if (!(module->states[state]))
++ {
++ module->states[state] = led_malloc (sizeof (STATE_ENTRY_T));
++ }
++
++ if (!(module->states[state]))
++ goto config_failed;
++
++ module->states[state]->module_id = module->module_id;
++
++ if(configure_state(module->states[state],led_cfg))
++ {
++ os_free(module->states[state]);
++ module->states[state] = NULL;
++ goto config_failed;
++ }
++
++ }
++ else
++ {
++ log_msg ("ERROR:State Count exceeded\n");
++ goto config_failed;
++ }
++
++ MUTEX_RELEASE (led_lock);
++ return 0;
++
++ config_failed:
++
++ MUTEX_RELEASE (led_lock);
++ return -1;
++
++}
++
++/**************************************************************************
++ * FUNCTION NAME : avalanche_led_register
++ **************************************************************************
++ * DESCRIPTION :
++ * The function creates handle to the given module and returns it.
++ *
++ * RETURNS :
++ * Handle to the module instance on success.
++ * NULL on failure.
++ ***************************************************************************/
++
++void *avalanche_led_register (const char *mod_name, int instance)
++{
++ void *p;
++ MUTEX_GET (led_lock);
++ p = (void *)get_module ((char *)mod_name, instance);
++ MUTEX_RELEASE (led_lock);
++ return p;
++}
++
++
++/**************************************************************************
++ * FUNCTION NAME : avalanche_led_action
++ **************************************************************************
++ * DESCRIPTION :
++ * The function triggers action on LED
++ *
++ ***************************************************************************/
++
++void avalanche_led_action (void *module, int state_id)
++{
++
++ MUTEX_GET (led_lock);
++ if (module && (state_id < MAX_STATE_ENTRIES))
++ {
++
++ STATE_ENTRY_T *state =
++ ((MODULE_INSTANCE_T *) (module))->states[state_id];
++ if (state)
++ {
++ state->handler (state);
++ }
++ }
++ MUTEX_RELEASE (led_lock);
++ return;
++}
++
++
++/**************************************************************************
++ * FUNCTION NAME : avalanche_led_unregister
++ **************************************************************************
++ * DESCRIPTION :
++ * The function unregisters the module
++ *
++ * RETURNS :
++ * 0 on Success
++ * Negative value on Error
++ ***************************************************************************/
++
++int avalanche_led_unregister (void *mod_inst)
++{
++
++ return 0;
++}
++
++
++/**************************************************************************
++ * FUNCTION NAME : led_free_all
++ **************************************************************************
++ * DESCRIPTION :
++ * The function frees the memory allocated for holding state
++ * configuration data
++ *
++ ***************************************************************************/
++
++void avalanche_led_free_all()
++{
++ free_all_states();
++}
++
++/**************************************************************************
++ * FUNCTION NAME : avalanche_led_hal_exit
++ **************************************************************************
++ * DESCRIPTION :
++ * The function releases all the allocated memory
++ *
++ ***************************************************************************/
++
++void avalanche_led_hal_exit ()
++{
++ free_all_states();
++}
++
++/*****************************************************************************
++ * FUNCTION NAME : avalanche_led_config_get
++ *****************************************************************************
++ * DESCRIPTION :
++ * The function returns configuration information corresponding to module
++ * state.
++ *
++ * RETURNS :
++ * 0 on Success
++ * Negative value on Error
++ ***************************************************************************/
++int avalanche_led_config_get(LED_CONFIG_T *led_cfg,int module_id,int instance, int state_id)
++{
++ if(module_id == -1)
++ {
++ /* The module info is passed through field of led_cfg */
++ MODULE_INSTANCE_T *mod = get_module (led_cfg->name, instance);
++ if(mod)
++ module_id = mod->module_id;
++
++ }
++ if(module_id >= MAX_MODULE_ENTRIES || module_id < 0)
++ return -1;
++
++ if(state_id >= MAX_STATE_ENTRIES || module_id < 0)
++ return -1;
++
++ if(instance >= MAX_MODULE_INSTANCES || module_id < 0)
++ return -1;
++
++ if(modules[module_id])
++ {
++ MODULE_INSTANCE_T *module = modules[module_id]->module_instance[instance];
++ if(module)
++ {
++ STATE_ENTRY_T *state = module->states[state_id];
++ if(state)
++ {
++ int i;
++ LED_OBJ_T *led;
++ strcpy(led_cfg->name, modules[module_id]->name);
++ led_cfg->state = state_id;
++ led_cfg->instance = instance;
++ led_cfg->param1 = state->param1;
++ led_cfg->param2 = state->param2;
++ led_cfg->mode[0] = state->mode;
++ led = state->led;
++
++ /* needs to be modified for multi-pin leds */
++ for(i = 0;i < num_gpios && !(led->pos_map[i/32] & (1 << i)); i++);
++
++ led_cfg->gpio[0] = i;
++ led_cfg->gpio_num = 1;
++
++ return 0;
++ }
++ }
++ }
++
++ return -1;
++}
+diff -urN kernel-old/drivers/char/avalanche_led/led_hal.h kernel-current/drivers/char/avalanche_led/led_hal.h
+--- kernel-old/drivers/char/avalanche_led/led_hal.h 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/drivers/char/avalanche_led/led_hal.h 2005-07-10 18:03:46.120957200 +0200
+@@ -0,0 +1,28 @@
++/******************************************************************************
++ * 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 */
++
++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);
++int avalanche_led_unregister (void *handle);
++void avalanche_led_free_all(void);
++void avalanche_led_hal_exit (void);
++
++#endif /*__LED_HAL__ */
+diff -urN kernel-old/drivers/char/avalanche_led/led_platform.h kernel-current/drivers/char/avalanche_led/led_platform.h
+--- kernel-old/drivers/char/avalanche_led/led_platform.h 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/drivers/char/avalanche_led/led_platform.h 2005-07-10 18:03:46.120957200 +0200
+@@ -0,0 +1,117 @@
++/******************************************************************************
++ * FILE PURPOSE: - LED Platform specific Header file
++ ******************************************************************************
++ * FILE NAME: led_platform.h
++ *
++ * DESCRIPTION: Linux specific implementation for OS abstracted function calls
++ * made by LED HAL module. This file has functions defined for
++ * Memory allocation calls, Mutex calls, String and Timer
++ * operations.
++ *
++ * REVISION HISTORY:
++ * 11 Oct 03 - PSP TII
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++#ifndef __LED_PLATFORM__
++#define __LED_PLATFORM__
++
++#include <linux/mm.h>
++#include <linux/slab.h>
++#include <asm/string.h>
++#include <linux/param.h>
++#include <linux/sched.h>
++#include <linux/timer.h>
++#include <linux/spinlock.h>
++
++
++#define os_malloc(x) kmalloc(x,GFP_KERNEL)
++#define os_memset memset
++#define os_free(x) kfree(x)
++#define os_strcmp os_strcasecmp
++#define os_strcpy strcpy
++
++#if defined(DEBUG)
++#define log_msg printk
++#else
++#define log_msg(x)
++#endif
++
++/* defines for Mutex */
++typedef struct {
++ spinlock_t lock;
++ int flags;
++}OS_SPINLOCK_T;
++
++#define MUTEX_DECLARE(x) static OS_SPINLOCK_T x
++#define MUTEX_INIT(x) x.lock = SPIN_LOCK_UNLOCKED
++#define MUTEX_GET(x) spin_lock_irqsave(&x.lock, x.flags)
++#define MUTEX_RELEASE(x) spin_unlock_irqrestore(&x.lock, x.flags)
++
++
++
++/* String handling functions not defined in asm/string.h */
++static __inline__ int os_strlen(char *str)
++{
++ int i;
++ for(i=0;str[i];i++);
++ return i;
++}
++
++
++#define LOWER(x) ((x < 'a') ? (x - 'A' + 'a'):(x))
++#define ISALPHA(x) ((( x >= 'a') && (x <= 'z')) || (( x >= 'A') && (x <= 'Z')))
++#define COMP(x,y) ((x == y) || ((ISALPHA(x) && ISALPHA(y)) && (LOWER(x) == LOWER(y))))
++
++
++static __inline__ int os_strcasecmp(char *str1, char *str2)
++{
++ int i;
++
++ for(i=0;str1[i] && str2[i];i++)
++ {
++ char x,y;
++
++ x = str1[i];
++ y = str2[i];
++
++ if(!COMP(x,y))
++ break;
++ }
++
++ return(str1[i] || str2[i]);
++}
++
++
++
++/* Functions for timer related operations */
++static __inline__ void * os_timer_init(void (*func)(int))
++{
++ struct timer_list *ptimer;
++ ptimer = (struct timer_list *) kmalloc(sizeof(struct timer_list),GFP_KERNEL);
++ init_timer( ptimer );
++ (void *)ptimer->function = (void *)func;
++ return (void *)ptimer;
++}
++
++static __inline__ int os_timer_add(void *timer_handle,int milisec,int arg)
++{
++ struct timer_list *ptimer=timer_handle;
++ ptimer->expires = ((HZ * milisec)/1000) + jiffies;
++ ptimer->data = arg;
++ add_timer(ptimer);
++ return 0;
++
++}
++
++static __inline__ int os_timer_delete(void *timer_handle)
++{
++ struct timer_list *ptimer=timer_handle;
++ del_timer(ptimer);
++ kfree(ptimer);
++ return 0;
++}
++
++
++#endif /* __LED_PLATFORM__ */
+diff -urN kernel-old/drivers/char/avalanche_led/led_wrapper.c kernel-current/drivers/char/avalanche_led/led_wrapper.c
+--- kernel-old/drivers/char/avalanche_led/led_wrapper.c 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/drivers/char/avalanche_led/led_wrapper.c 2005-07-10 18:25:14.657069936 +0200
+@@ -0,0 +1,561 @@
++/******************************************************************************
++ * FILE PURPOSE: - LED Wrapper file for DSL module support
++ ******************************************************************************
++ * FILE NAME: led_wrapper.c
++ *
++ * DESCRIPTION: LED Wrapper file for DSL module support
++ * This is to provide backward compatibility to the ADSL module
++ * using OLD LED driver. The numbers mapped for DSL LEDs in the
++ * previous implementation is 3,4,5,6. Since these numbers overlap
++ * with the existing numbering scheme, the following numbers need to
++ * be used in the led configuration file - 32,33,34,35.
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/module.h>
++#include <asm/ar7/sangam.h>
++#include "led_platform.h"
++#include "led_config.h"
++
++#define BITS_PER_INT (8 * sizeof(int))
++#define GPIOS_PER_INT BITS_PER_INT
++#define GPIO_MAP_LEN ((MAX_GPIO_PIN_NUM + GPIOS_PER_INT -1)/GPIOS_PER_INT)
++#define MODULE_MAP_LEN ((MAX_MODULE_ENTRIES + BITS_PER_INT -1)/BITS_PER_INT)
++
++
++#define REQUIRES_TIMER(x) (x > 1)
++
++#define gpio_on(gpio) do \
++ { \
++ if(gpio >= 32 && adsl_led_objs[gpio - 32].onfunc) \
++ adsl_led_objs[gpio - 32].onfunc(adsl_led_objs[gpio - 32].param);\
++ } while(0)
++
++
++
++#define gpio_off(gpio) \
++ do \
++ { \
++ if(gpio >= 32 && adsl_led_objs[gpio - 32].offfunc) \
++ adsl_led_objs[gpio - 32].offfunc(adsl_led_objs[gpio - 32].param);\
++ } while(0)
++
++
++
++
++
++
++/********************TYPEDEFS***********************************************/
++
++typedef struct gpio_module
++{
++ volatile unsigned int *gpio_write_reg;
++ volatile unsigned int *gpio_dir_reg;
++ volatile unsigned int *gpio_mode_reg;
++}GPIO_REGS_T;
++
++typedef struct {
++ unsigned int gpio_id;
++ unsigned int gpio_state;
++ int module_map[MODULE_MAP_LEN];
++}GPIO_OBJ_T;
++
++
++typedef struct state_entry STATE_ENTRY_T;
++
++struct state_entry{
++ unsigned int timer_running;
++ STATE_ENTRY_T *next;
++ void (*handler)(STATE_ENTRY_T *state);
++ GPIO_OBJ_T *gpio;
++ void *os_timer;
++ unsigned int param;
++ unsigned int module_id;
++ unsigned int mode;
++};
++
++
++typedef struct module_instance{
++ int module_id;
++ int instance;
++ STATE_ENTRY_T *states[MAX_STATE_ENTRIES];
++}MODULE_INSTANCE_T;
++
++typedef struct module_entry{
++ unsigned char *name;
++ MODULE_INSTANCE_T *module_instance[MAX_MODULE_INSTANCES];
++}MODULE_ENTRY_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;
++
++
++
++/* Interface prototypes */
++static int led_hal_init(GPIO_REGS_T gpio_mod, unsigned int *gpio_off_value,int num_gpio_pins);
++static int avalanche_led_set_config(LED_CONFIG_T *led_cfg);
++static void *avalanche_led_register(const char *module_name, int instance_num);
++static int avalanche_led_action(void *handle,int state_id);
++int avalanche_led_config_get (LED_CONFIG_T *led_cfg,int module_id,int instance, int state);
++
++led_reg_t adsl_led_objs[4];
++MODULE_INSTANCE_T *dsl_mod = NULL;
++static int gpio_off_state[GPIO_MAP_LEN] = AVALANCHE_GPIO_OFF_MAP;
++
++
++
++static unsigned int num_gpios;
++static GPIO_OBJ_T *gpio_arr;
++GPIO_REGS_T gpio_regs;
++
++/* GPIO OFF STATE */
++static unsigned int gpio_off_val[GPIO_MAP_LEN];
++
++
++MODULE_ENTRY_T *modules[MAX_MODULE_ENTRIES];
++
++/* LED handlers */
++void (*led_mode_handler[NUM_LED_MODES])(STATE_ENTRY_T *state);
++
++
++/******************static functions*****************************************/
++static void *led_malloc(int n)
++{
++ void *p;
++ p=kmalloc(n,GFP_ATOMIC);
++
++ if(p)
++ os_memset(p,0,n);
++ return p;
++}
++
++static void free_state(STATE_ENTRY_T *state)
++{
++
++ STATE_ENTRY_T *prev = NULL;
++ STATE_ENTRY_T *curr = NULL ;
++ while(curr != state)
++ {
++ curr = state;
++ prev = NULL;
++
++ while(curr->next != NULL)
++ {
++ prev = curr;
++ curr = curr->next;
++ }
++
++ os_free(curr);
++ if(prev)
++ {
++ prev->next = NULL;
++ }
++
++ }
++
++}
++
++static MODULE_INSTANCE_T* get_module(char * name,int instance)
++{
++ int module_id;
++ MODULE_INSTANCE_T *mod_inst;
++
++ if(instance >= MAX_MODULE_INSTANCES)
++ return NULL;
++
++ for(module_id=0;module_id <MAX_MODULE_ENTRIES;module_id++)
++ {
++ if(modules[module_id] && !os_strcmp(name,modules[module_id]->name))
++ break;
++ }
++
++ if(module_id == MAX_MODULE_ENTRIES)
++ {
++ for(module_id = 0; (module_id < MAX_MODULE_ENTRIES) && modules[module_id] ; module_id++);
++
++ if(module_id < MAX_MODULE_ENTRIES)
++ {
++ modules[module_id]=led_malloc(sizeof(MODULE_ENTRY_T));
++ modules[module_id]->name = led_malloc(os_strlen(name));
++ os_strcpy(modules[module_id]->name,name);
++ }
++ else
++ {
++ log_msg("ERROR:Module Count exceeded\n");
++ return NULL;
++ }
++ }
++
++ if(!modules[module_id]->module_instance[instance])
++ modules[module_id]->module_instance[instance] = led_malloc(sizeof(MODULE_INSTANCE_T));
++
++ mod_inst = modules[module_id]->module_instance[instance];
++ mod_inst->module_id = module_id;
++ mod_inst->instance = instance;
++
++ return mod_inst;
++}
++
++
++static void led_timer_func(int arg)
++{
++ STATE_ENTRY_T *state = (STATE_ENTRY_T *) arg;
++ GPIO_OBJ_T *gpio;
++
++
++ gpio = state->gpio;
++
++ switch(gpio->gpio_state)
++ {
++ case LED_ONESHOT_ON:
++ gpio->gpio_state = LED_OFF;
++ gpio_off(gpio->gpio_id);
++ break;
++
++ case LED_ONESHOT_OFF:
++ gpio->gpio_state = LED_ON;
++ gpio_on(gpio->gpio_id);
++ break;
++
++ case LED_FLASH:
++ {
++
++ if(state->timer_running == 1)
++ {
++ state->timer_running = 2;
++ gpio_off(gpio->gpio_id);
++ os_timer_add(state->os_timer,(state->param >> 16),(int)state);
++ }
++ else
++ {
++ state->timer_running = 1;
++ gpio_on(gpio->gpio_id);
++ os_timer_add(state->os_timer, (state->param & 0xffff),(int)state);
++ }
++ return;
++ }
++ default:
++ break;
++
++ }
++
++ state->timer_running = 0;
++
++
++}
++
++
++static void led_on(STATE_ENTRY_T *state)
++{
++ int mod_index = state->module_id >> 5;
++ GPIO_OBJ_T *gpio = state->gpio;
++
++ gpio->gpio_state = LED_ON;
++ gpio_on(gpio->gpio_id);
++ gpio->module_map[mod_index] |= (1 << (state->module_id % BITS_PER_INT));
++
++}
++
++static void led_off(STATE_ENTRY_T *state)
++{
++
++ int mod_index = state->module_id >> 5;
++ GPIO_OBJ_T *gpio = state->gpio;
++
++ gpio->module_map[mod_index] &= ~(1 << (state->module_id % BITS_PER_INT) );
++ if(!gpio->module_map[mod_index])
++ {
++ gpio->gpio_state = LED_OFF;
++ gpio_off(gpio->gpio_id);
++ }
++
++}
++
++static void led_oneshot_on(STATE_ENTRY_T *state)
++{
++ GPIO_OBJ_T *gpio = state->gpio;
++
++ state->timer_running = 1;
++ gpio->gpio_state = LED_ONESHOT_ON;
++ gpio_on(gpio->gpio_id);
++ os_timer_add(state->os_timer,state->param,(int)state);
++}
++
++static void led_oneshot_off(STATE_ENTRY_T *state)
++{
++
++ GPIO_OBJ_T *gpio = state->gpio;
++
++ state->timer_running = 1;
++ gpio->gpio_state = LED_ONESHOT_OFF;
++ gpio_off(gpio->gpio_id);
++ os_timer_add(state->os_timer,state->param,(int)state);
++}
++
++static void led_flash(STATE_ENTRY_T *state)
++{
++
++ GPIO_OBJ_T *gpio = state->gpio;
++
++ state->timer_running = 1;
++ gpio->gpio_state = LED_FLASH;
++ gpio_on(gpio->gpio_id);
++ os_timer_add(state->os_timer,(state->param & 0xffff),(int)state);
++}
++
++
++/****************HAL APIS***********************************************/
++int led_hal_init(GPIO_REGS_T gpio_reg,unsigned int *gpio_off_value,int num_gpio_pins)
++{
++ int i;
++ unsigned int *p_gpio=gpio_off_val;
++
++ gpio_regs = gpio_reg;
++ num_gpios = num_gpio_pins;
++
++ gpio_arr = led_malloc((num_gpio_pins + 4) * sizeof(GPIO_OBJ_T)); /* 4 added for ADSL gpio pins */
++
++ /* get gpios off state */
++ for(i=0; i < num_gpio_pins; i+=GPIOS_PER_INT)
++ {
++ *p_gpio = *gpio_off_value;
++ gpio_off_value++;
++ p_gpio++;
++ }
++
++ /* initialize gpio objects */
++ for(i=0; i<num_gpio_pins + 4;i++) /* 4 added for ADSL gpio pins */
++ {
++ gpio_arr[i].gpio_id = i;
++ }
++
++
++
++ /* initialize led state function handlers */
++ led_mode_handler[LED_ON] = led_on;
++ led_mode_handler[LED_OFF] = led_off;
++ led_mode_handler[LED_ONESHOT_ON] = led_oneshot_on;
++ led_mode_handler[LED_ONESHOT_OFF] = led_oneshot_off;
++ led_mode_handler[LED_FLASH] = led_flash;
++
++
++ return 0;
++}
++
++
++ /*********************************************************/
++
++int avalanche_led_set_config(LED_CONFIG_T *led_cfg)
++{
++ MODULE_INSTANCE_T *module;
++ module = get_module(led_cfg->name,led_cfg->instance);
++
++ if(!module )
++ goto config_failed;
++
++ if(led_cfg->state < MAX_STATE_ENTRIES)
++ {
++ STATE_ENTRY_T *state_entry;
++ int state=led_cfg->state;
++ int i;
++
++ if(!(module->states[state]))
++ {
++ module->states[state] = led_malloc(sizeof(STATE_ENTRY_T));
++ }
++
++ state_entry = module->states[state];
++
++ for(i=0;i<led_cfg->gpio_num;i++)
++ {
++ if(led_cfg->gpio[i] >= (num_gpios + 4) ) /* 4 added for ADSL */
++ {
++ log_msg("Error: gpio number out of range\n");
++ goto config_failed;
++ }
++
++ state_entry->gpio = &gpio_arr[led_cfg->gpio[i]];
++ state_entry->mode = led_cfg->mode[i];
++ state_entry->module_id = module->module_id;
++ state_entry->handler = led_mode_handler[state_entry->mode];
++ state_entry->timer_running = 0;
++
++ if(REQUIRES_TIMER(led_cfg->mode[i])) /* requires timer */
++ {
++
++ state_entry->param = led_cfg->param1;
++
++ if(led_cfg->mode[i] == LED_FLASH)
++ state_entry->param |= (led_cfg->param2 << 16);
++
++ if(!(state_entry->os_timer))
++ state_entry->os_timer = os_timer_init(led_timer_func);
++ }
++
++ if(i == led_cfg->gpio_num - 1)
++ {
++ free_state(state_entry->next);
++ state_entry->next = NULL;
++ break;
++ }
++
++
++ /* allocate next node */
++ else if( !(state_entry->next))
++ {
++ state_entry->next = led_malloc(sizeof(STATE_ENTRY_T));
++ }
++
++ state_entry = state_entry->next;
++
++
++ }
++
++ }
++ else
++ {
++ log_msg("ERROR:State Count exceeded\n");
++ goto config_failed;
++ }
++
++ return 0;
++
++ config_failed:
++
++ return -1;
++
++
++
++}
++
++ /*********************************************************/
++
++void *avalanche_led_register(const char * mod_name,int instance)
++{
++ void *p;
++ p = get_module((void * )mod_name,instance);
++ return p;
++ }
++
++
++int avalanche_led_action(void *module, int state_id)
++{
++
++ if(module && state_id < MAX_STATE_ENTRIES)
++ {
++
++ STATE_ENTRY_T *state =((MODULE_INSTANCE_T *)(module))->states[state_id];
++ while(state)
++ {
++ if(state->timer_running == 0)
++ {
++ state->handler(state);
++ }
++ state = state->next;
++
++ }
++ }
++ return 0;
++}
++
++
++
++int led_get_dsl_config(void)
++{
++
++ int state_id = 0;
++ LED_CONFIG_T led_cfg;
++ int state_count = 0;
++
++ os_strcpy(led_cfg.name,"adsl");
++
++ for(state_id = 0; state_id < MAX_STATE_ENTRIES;state_id++)
++ {
++ if(avalanche_led_config_get(&led_cfg,-1,0,state_id) == 0)
++ {
++ /* call configure */
++ avalanche_led_set_config(&led_cfg);
++ state_count++;
++ }
++
++ }
++ return state_count;
++
++
++}
++
++
++void register_led_drv(int led_num,led_reg_t *led)
++{
++
++ /* DSL leds are numbered from 3 to 6 */
++ int led_index = led_num - 3;
++
++ if(led_index >=0 && led_index <= 2)
++ {
++ adsl_led_objs[led_index] = *led;
++
++ if(adsl_led_objs[led_index].init)
++ adsl_led_objs[led_index].init(adsl_led_objs[led_index].param);
++ }
++
++}
++
++void deregister_led_drv( int led_num)
++{
++ /* DSL leds are numbered from 3 to 6 */
++ int led_index = led_num - 3;
++
++ if(led_index >=0 && led_index <= 2)
++ {
++ adsl_led_objs[led_index].onfunc = NULL;
++ adsl_led_objs[led_index].offfunc = NULL;
++ }
++ return;
++}
++
++void led_operation(int mod,int state_id)
++{
++ static int configured = 0;
++
++ if(configured == 0)
++ {
++ configured = led_get_dsl_config();
++ }
++
++ avalanche_led_action(dsl_mod,state_id);
++}
++
++static int __init led_init(void)
++{
++ GPIO_REGS_T gpio_regs;
++
++ gpio_regs.gpio_write_reg = NULL;
++ gpio_regs.gpio_dir_reg = NULL;
++ gpio_regs.gpio_mode_reg = NULL;
++
++ led_hal_init(gpio_regs,gpio_off_state,AVALANCHE_GPIO_PIN_COUNT);
++
++ /* register instance 0 of adsl module */
++ dsl_mod = avalanche_led_register("adsl",0);
++ return 0;
++
++}
++
++__initcall(led_init);
++
++
++
++EXPORT_SYMBOL_NOVERS(led_init);
++EXPORT_SYMBOL_NOVERS(led_operation);
++EXPORT_SYMBOL_NOVERS(register_led_drv);
++EXPORT_SYMBOL_NOVERS(deregister_led_drv);
++
+diff -urN kernel-old/drivers/char/avalanche_led/Makefile kernel-current/drivers/char/avalanche_led/Makefile
+--- kernel-old/drivers/char/avalanche_led/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/drivers/char/avalanche_led/Makefile 2005-07-10 18:25:32.692328160 +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 := led_drv.o led_wrapper.o
++
++avalanche_led-objs := led_hal.o led_drv.o led_wrapper.o
++
++include $(TOPDIR)/Rules.make
++
++avalanche_led.o: $(avalanche_led-objs)
++ $(LD) -r -o $@ $(avalanche_led-objs)
++
++clean:
++ rm -f core *.o *.a *.s
+diff -urN kernel-old/drivers/char/Config.in kernel-current/drivers/char/Config.in
+--- kernel-old/drivers/char/Config.in 2005-07-10 02:55:18.318811000 +0200
++++ kernel-current/drivers/char/Config.in 2005-07-10 18:03:46.121957048 +0200
+@@ -133,6 +133,10 @@
+ fi
+ fi
+ fi
++if [ "$CONFIG_AR7" = "y" ]; then
++ bool 'Enable LED support' CONFIG_MIPS_AVALANCHE_LED
++fi
++
+ if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_ZORRO" = "y" ]; then
+ tristate 'Commodore A2232 serial support (EXPERIMENTAL)' CONFIG_A2232
+ fi
+diff -urN kernel-old/drivers/char/Makefile kernel-current/drivers/char/Makefile
+--- kernel-old/drivers/char/Makefile 2005-07-10 02:55:18.319811000 +0200
++++ kernel-current/drivers/char/Makefile 2005-07-10 18:03:46.122956896 +0200
+@@ -190,6 +190,19 @@
+ obj-$(CONFIG_PCI) += keyboard.o $(KEYMAP)
+ endif
+
++#
++# Texas Intruments LED driver
++#
++ifeq ($(CONFIG_MIPS_AVALANCHE_LED),y)
++obj-$(CONFIG_MIPS_AVALANCHE_LED) += avalanche_led/avalanche_led.o
++subdir-$(CONFIG_MIPS_AVALANCHE_LED) += avalanche_led
++endif
++
++ifeq ($(CONFIG_MIPS_AVALANCHE_LED),m)
++obj-$(CONFIG_MIPS_AVALANCHE_LED) += avalanche_led/avalanche_led.o
++subdir-$(CONFIG_MIPS_AVALANCHE_LED) += avalanche_led
++endif
++
+ obj-$(CONFIG_HIL) += hp_keyb.o
+ obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
+ obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o
+diff -urN kernel-old/include/asm-mips/ar7/ledapp.h kernel-current/include/asm-mips/ar7/ledapp.h
+--- kernel-old/include/asm-mips/ar7/ledapp.h 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/include/asm-mips/ar7/ledapp.h 2005-07-10 18:49:37.556426688 +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
+diff -urN kernel-old/include/asm-mips/ar7/led_config.h kernel-current/include/asm-mips/ar7/led_config.h
+--- kernel-old/include/asm-mips/ar7/led_config.h 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/include/asm-mips/ar7/led_config.h 2005-07-10 18:03:46.122956896 +0200
+@@ -0,0 +1,51 @@
++/******************************************************************************
++ * 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 2
++#define MAX_MODULE_ENTRIES 25
++#define MAX_MODULE_INSTANCES 2
++#define MAX_STATE_ENTRIES 25
++#define NUM_LED_MODES 5
++#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
++
++
++
++/* 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 kernel-old/include/asm-mips/ar7/led_ioctl.h kernel-current/include/asm-mips/ar7/led_ioctl.h
+--- kernel-old/include/asm-mips/ar7/led_ioctl.h 1970-01-01 01:00:00.000000000 +0100
++++ kernel-current/include/asm-mips/ar7/led_ioctl.h 2005-07-10 18:03:46.122956896 +0200
+@@ -0,0 +1,32 @@
++/******************************************************************************
++ * FILE PURPOSE: - LED ioctl Header
++ ******************************************************************************
++ * FILE NAME: led_ioctl.h
++ *
++ * DESCRIPTION: Header file defining macros for ioctl commands.
++ *
++ * REVISION HISTORY:
++ * 11 Oct 03 - PSP TII
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++#ifndef __LED_IOCTL__
++#define __LED_IOCTL__
++
++typedef struct led_mod{
++unsigned char *name;
++unsigned int instance;
++unsigned int handle;
++}LED_MODULE_T;
++
++typedef struct led_state{
++unsigned int handle;
++unsigned int state_id;
++}LED_STATE_T;
++
++#define LED_CONFIG 0
++#define LED_GET_HANDLE 1
++#define LED_ACTION 2
++#define LED_RELEASE_HANDLE 3
++
++#endif /* __LED_IOCTL__ */
diff --git a/target/linux/linux-2.4/patches/ar7/002-net_driver_cpmac.patch b/target/linux/linux-2.4/patches/ar7/003-net_driver_cpmac.patch
index 58c697ee2..58c697ee2 100644
--- a/target/linux/linux-2.4/patches/ar7/002-net_driver_cpmac.patch
+++ b/target/linux/linux-2.4/patches/ar7/003-net_driver_cpmac.patch
diff --git a/target/linux/linux-2.4/patches/ar7/003-atm_driver.patch b/target/linux/linux-2.4/patches/ar7/004-atm_driver.patch
index 934d9b23c..924b5c81d 100644
--- a/target/linux/linux-2.4/patches/ar7/003-atm_driver.patch
+++ b/target/linux/linux-2.4/patches/ar7/004-atm_driver.patch
@@ -21433,8 +21433,8 @@ diff -urN linux.old/drivers/atm/sangam_atm/tn7api.h linux.dev/drivers/atm/sangam
+#endif
diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.c linux.dev/drivers/atm/sangam_atm/tn7atm.c
--- linux.old/drivers/atm/sangam_atm/tn7atm.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/atm/sangam_atm/tn7atm.c 2005-07-10 08:27:20.947111792 +0200
-@@ -0,0 +1,1237 @@
++++ linux.dev/drivers/atm/sangam_atm/tn7atm.c 2005-07-10 19:35:40.033466344 +0200
+@@ -0,0 +1,1212 @@
+/*
+ * tn7.c
+ * Linux atm module implementation.
@@ -22403,25 +22403,15 @@ diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.c linux.dev/drivers/atm/sangam
+ shutdown_atm_dev(dev);
+
+ /* remove proc entries */
-+#ifdef COMMON_NSP
-+ remove_proc_entry("avalanche/avsar_ver",NULL);
-+ remove_proc_entry("avalanche/avsar_modem_stats",NULL);
-+ remove_proc_entry("avalanche/avsar_modem_training",NULL);
-+ remove_proc_entry("avalanche/avsar_channels",NULL);
-+ remove_proc_entry("avalanche/avsar_private",NULL);
-+ remove_proc_entry("avalanche/avsar_sarhal_stats",NULL);
-+ remove_proc_entry("avalanche/avsar_oam_ping",NULL);
-+ remove_proc_entry("avalanche/avsar_pvc_table",NULL);
-+#else
-+ remove_proc_entry("ti_commproc/atm/modem_ver",NULL);
-+ remove_proc_entry("ti_commproc/atm/modem_stats",NULL);
-+ remove_proc_entry("ti_commproc/atm/modem_training",NULL);
-+ remove_proc_entry("ti_commproc/atm/modem_channels",NULL);
-+ remove_proc_entry("ti_commproc/atm/modem_private",NULL);
-+ remove_proc_entry("ti_commproc/atm/sarhal_stats",NULL);
-+ remove_proc_entry("ti_commproc/atm/oam_ping",NULL);
-+ remove_proc_entry("ti_commproc/atm/pvc_table",NULL);
-+#endif
++ remove_proc_entry("tiatm/avsar_ver",NULL);
++ remove_proc_entry("tiatm/avsar_modem_stats",NULL);
++ remove_proc_entry("tiatm/avsar_modem_training",NULL);
++ remove_proc_entry("tiatm/avsar_channels",NULL);
++ remove_proc_entry("tiatm/avsar_private",NULL);
++ remove_proc_entry("tiatm/avsar_sarhal_stats",NULL);
++ remove_proc_entry("tiatm/avsar_oam_ping",NULL);
++ remove_proc_entry("tiatm/avsar_pvc_table",NULL);
++ remove_proc_entry("tiatm",NULL);
+ tn7dsl_dslmod_sysctl_unregister();
+
+ printk ("Module Removed\n");
@@ -22560,30 +22550,15 @@ diff -urN linux.old/drivers/atm/sangam_atm/tn7atm.c linux.dev/drivers/atm/sangam
+ tn7atm_init(mydev);
+
+ /* Set up proc entry for atm stats */
-+#ifdef COMMON_NSP
-+#define PROC_DIR "avalanche"
-+ //proc_dir = proc_mkdir(PROC_DIR, NULL);
-+ create_proc_read_entry("avalanche/avsar_modem_stats",0,NULL,tn7dsl_proc_stats,NULL);
-+ //create_proc_read_entry("avsar_modem_stats",0,proc_dir,tn7dsl_proc_stats,NULL);
-+ create_proc_read_entry("avalanche/avsar_modem_training",0,NULL,tn7dsl_proc_modem,NULL);
-+ create_proc_read_entry("avalanche/avsar_ver",0,NULL,tn7atm_proc_version,NULL);
-+ create_proc_read_entry("avalanche/avsar_channels",0,NULL,tn7atm_proc_channels,mydev);
-+ create_proc_read_entry("avalanche/avsar_private",0,NULL,tn7atm_proc_private,mydev);
-+ create_proc_read_entry("avalanche/avsar_sarhal_stats",0,NULL,tn7sar_proc_sar_stat,mydev);
-+ create_proc_read_entry("avalanche/avsar_oam_ping",0,NULL,tn7sar_proc_oam_ping,mydev);
-+ create_proc_read_entry("avalanche/avsar_pvc_table",0,NULL,tn7sar_proc_pvc_table,mydev);
-+#else
-+#define PROC_DIR "atm"
-+ proc_dir = proc_mkdir(PROC_DIR, "ti_commproc");
-+ create_proc_read_entry("modem_stats",0,pro_dir,tn7dsl_proc_stats,NULL);
-+ create_proc_read_entry("modem_training",0,pro_dir,tn7dsl_proc_modem,NULL);
-+ create_proc_read_entry("modem_ver",0,pro_dir,tn7atm_proc_version,NULL);
-+ create_proc_read_entry("modem_channels",0,pro_dir,tn7atm_proc_channels,mydev);
-+ create_proc_read_entry("modem_private",0,pro_dir,tn7atm_proc_private,mydev);
-+ create_proc_read_entry("sarhal_stats", pro_dir,tn7sar_proc_sar_stat,mydev);
-+ create_proc_read_entry("oam_ping",0,pro_dir,tn7sar_proc_oam_ping,mydev);
-+ create_proc_read_entry("pvc_table",0,pro_dir,tn7sar_proc_pvc_table,mydev);
-+#endif
++ proc_mkdir("tiatm", NULL);
++ create_proc_read_entry("tiatm/avsar_modem_stats",0,NULL,tn7dsl_proc_stats,NULL);
++ create_proc_read_entry("tiatm/avsar_modem_training",0,NULL,tn7dsl_proc_modem,NULL);
++ create_proc_read_entry("tiatm/avsar_ver",0,NULL,tn7atm_proc_version,NULL);
++ create_proc_read_entry("tiatm/avsar_channels",0,NULL,tn7atm_proc_channels,mydev);
++ create_proc_read_entry("tiatm/avsar_private",0,NULL,tn7atm_proc_private,mydev);
++ create_proc_read_entry("tiatm/avsar_sarhal_stats",0,NULL,tn7sar_proc_sar_stat,mydev);
++ create_proc_read_entry("tiatm/avsar_oam_ping",0,NULL,tn7sar_proc_oam_ping,mydev);
++ create_proc_read_entry("tiatm/avsar_pvc_table",0,NULL,tn7sar_proc_pvc_table,mydev);
+
+ tn7dsl_dslmod_sysctl_register();
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 06:10:44 +0000