Alexey Dobriyan ha scritto:
>On Sunday 10 July 2005 00:44, federico wrote: > > >>i release this patch because my keyboard ("Mitsumi Electric Apple >>Extended USB Keyboard" Bus=0003 Vendor=05ac Product=0205 Version=0122) >>doesn't have a PrintScr key, so cannot send the right scancode, and >>KEY_SYSRQ needs to be modified. >> >>i hope that i've done in the right way ;) >> >> > >diff -uprN please. > > here it is
diff -uprN linux.orig/include/linux/input.h linux/include/linux/input.h --- linux.orig/include/linux/input.h 2005-07-09 21:48:19.000000000 +0200 +++ linux/include/linux/input.h 2005-07-09 21:50:14.000000000 +0200 @@ -204,7 +204,13 @@ struct input_absinfo { #define KEY_KPENTER 96 #define KEY_RIGHTCTRL 97 #define KEY_KPSLASH 98 + +#if defined(CONFIG_MAGIC_SYSRQ) && defined(CONFIG_MAGIC_SYSRQ_SCANCODE) +#define KEY_SYSRQ CONFIG_MAGIC_SYSRQ_SCANCODE +#else #define KEY_SYSRQ 99 +#endif + #define KEY_RIGHTALT 100 #define KEY_LINEFEED 101 #define KEY_HOME 102 diff -uprN linux.orig/lib/Kconfig.debug linux/lib/Kconfig.debug --- linux.orig/lib/Kconfig.debug 2005-07-09 21:47:22.000000000 +0200 +++ linux/lib/Kconfig.debug 2005-07-09 21:50:44.000000000 +0200 @@ -28,6 +28,16 @@ config MAGIC_SYSRQ send a BREAK and then within 5 seconds a command keypress. The keys are documented in <file:Documentation/sysrq.txt>. Don't say Y unless you really know what this hack does. + +config MAGIC_SYSRQ_SCANCODE + int + prompt "Change default scancode of SysRq key" if MAGIC_SYSRQ + default 99 + depends on MAGIC_SYSRQ + help + If your keyboard hasn't a SysRq key, you can specify another key + which should act as SysRq. You can find the scancode on your + keyboard with programs like showkey or evtest. config LOG_BUF_SHIFT int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" if DEBUG_KERNEL