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Diffstat (limited to 'target/linux/aruba-2.6/patches/004-wdt.patch')
-rw-r--r--target/linux/aruba-2.6/patches/004-wdt.patch114
1 files changed, 0 insertions, 114 deletions
diff --git a/target/linux/aruba-2.6/patches/004-wdt.patch b/target/linux/aruba-2.6/patches/004-wdt.patch
index 2f034afbef..74731b2d36 100644
--- a/target/linux/aruba-2.6/patches/004-wdt.patch
+++ b/target/linux/aruba-2.6/patches/004-wdt.patch
@@ -1,117 +1,3 @@
-diff -Nur linux-2.6.15.1/drivers/char/watchdog/wdt_merlot.c linux-2.6.15.1-openwrt/drivers/char/watchdog/wdt_merlot.c
---- linux-2.6.15.1/drivers/char/watchdog/wdt_merlot.c 2006-01-26 21:14:02.204626250 -0800
-+++ linux-2.6.15.1-openwrt/drivers/char/watchdog/wdt_merlot.c 2006-02-02 20:31:43.000000000 -0800
-@@ -0,0 +1,110 @@
-+#include <linux/autoconf.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/miscdevice.h>
-+#include <linux/watchdog.h>
-+#include <linux/fs.h>
-+
-+#include <asm/io.h>
-+#include <asm/uaccess.h>
-+#include <asm/system.h>
-+#include <asm/bootinfo.h>
-+
-+extern unsigned long mips_machtype;
-+
-+static unsigned long wdt_is_open;
-+static struct timer_list wdt_timer;
-+
-+static void wdt_merlot_refresh(void)
-+{
-+ volatile __u32 *wdt;
-+ switch (mips_machtype) {
-+ case MACH_ARUBA_AP70:
-+ wdt = (__u32 *) 0xb8030034;
-+ *wdt = 0x10000000;
-+ break;
-+ default:
-+ wdt = (__u32 *) 0xbc00300c;
-+ *wdt = 0x40000000;
-+ break;
-+ }
-+}
-+
-+static void wdt_merlot_timer_fn(unsigned long data)
-+{
-+ wdt_merlot_refresh();
-+ if (!test_bit(1, &wdt_is_open))
-+ mod_timer(&wdt_timer, jiffies + HZ);
-+}
-+
-+static int wdt_merlot_setup_timer(void)
-+{
-+
-+ init_timer(&wdt_timer);
-+ wdt_timer.function = wdt_merlot_timer_fn;
-+ wdt_timer.data = 0;
-+ wdt_timer.expires = jiffies + HZ;
-+ add_timer(&wdt_timer);
-+ return 0;
-+}
-+
-+static int wdt_open(struct inode *inode, struct file *file)
-+{
-+ if (test_and_set_bit(0, &wdt_is_open))
-+ return -EBUSY;
-+ set_bit(1, &wdt_is_open);
-+ return nonseekable_open(inode, file);
-+}
-+
-+static ssize_t wdt_write(struct file *file, const char __user * buf, size_t count, loff_t * ppos)
-+{
-+ if (count) /* something was written */
-+ wdt_merlot_refresh();
-+ return count;
-+}
-+
-+static int wdt_release(struct inode *inode, struct file *file)
-+{
-+ clear_bit(0, &wdt_is_open);
-+ return 0;
-+}
-+
-+static struct file_operations wdt_fops = {
-+ .owner = THIS_MODULE,
-+ .llseek = no_llseek,
-+ .write = wdt_write,
-+ .open = wdt_open,
-+ .release = wdt_release,
-+};
-+
-+static struct miscdevice wdt_miscdev = {
-+ .minor = WATCHDOG_MINOR,
-+ .name = "watchdog",
-+ .fops = &wdt_fops,
-+};
-+
-+static void __exit wdt_exit(void)
-+{
-+ misc_deregister(&wdt_miscdev);
-+}
-+
-+static int __init wdt_init(void)
-+{
-+ int ret;
-+ ret = misc_register(&wdt_miscdev);
-+ if (ret) {
-+ printk(KERN_ERR
-+ "wdt: cannot register miscdev on minor=%d (err=%d)\n",
-+ WATCHDOG_MINOR, ret);
-+ misc_deregister(&wdt_miscdev);
-+ goto out;
-+ }
-+ printk("wdt: registered with refresh\n");
-+ wdt_merlot_refresh();
-+ wdt_merlot_setup_timer();
-+ out:
-+ return ret;
-+}
-+
-+module_init(wdt_init);
-+module_exit(wdt_exit);
diff -Nur linux-2.6.15.3/drivers/char/watchdog/Makefile linux-2.6.15.3-openwrt/drivers/char/watchdog/Makefile
--- linux-2.6.15.3/drivers/char/watchdog/Makefile 2006-02-22 10:04:18.596278000 -0800
+++ linux-2.6.15.3-openwrt/drivers/char/watchdog/Makefile 2006-02-22 10:06:21.400960000 -0800