diff options
Diffstat (limited to 'linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/enable-sysrq.patch')
| -rw-r--r-- | linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/enable-sysrq.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/enable-sysrq.patch b/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/enable-sysrq.patch index e69de29bb2..ece8fd9a5d 100644 --- a/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/enable-sysrq.patch +++ b/linux/openzaurus-pxa-2.4.18-rmk7-pxa3-embedix20031107/enable-sysrq.patch @@ -0,0 +1,45 @@ +--- linux/drivers/char/corgi_keyb.c~enable-sysrq 2003-09-05 01:18:15.000000000 +0200 ++++ linux/drivers/char/corgi_keyb.c 2003-09-05 01:40:17.000000000 +0200 +@@ -23,7 +23,7 @@ + #include <linux/init.h> + #include <linux/poll.h> + #include <linux/wait.h> +-#include <asm/arch/keyboard.h> ++#include <asm/keyboard.h> + #include <asm/uaccess.h> + #include <linux/tqueue.h> + #include <linux/kbd_ll.h> +@@ -46,6 +46,18 @@ + #endif + + /* ++ * This is the KeyCode [not ScanCode!] to ASCII Code mapping table ++ */ ++ ++#ifdef CONFIG_MAGIC_SYSRQ ++static unsigned char corgi_sysrq_xlate[128] = ++ "\000abcdefghijklmno" /* 00-0f */ ++ "pqrstuvwxyz\000\000\000\000\000" /* 10-1f */ ++ " \000\000\000\000\000\000\000\0001234567" /* 20-2f */ ++ "890\000\000\000\000\000\000\000\000\000\000\000\000\000"; /* 30-3f */ ++#endif ++ ++/* + * common logical driver definition + */ + extern void sharppda_kbd_press(int keycode); +@@ -251,7 +263,13 @@ + corgi_wakeup_button_init(); + #endif // USE_WAKEUP_BUTTON + +- printk("keyboard initilaized.\n"); ++ printk("keyboard initialized.\n"); ++#ifdef CONFIG_MAGIC_SYSRQ ++ k_sysrq_key = 0x28; // KEY_HOME ++ k_sysrq_xlate = corgi_sysrq_xlate; ++ printk("magic_sysrq initialized.\n"); ++#endif ++ + } + + int corgi_kbd_translate(unsigned char scancode, unsigned char *keycode_p) |