Messages in this thread Patch in this message | | | Date | Tue, 18 Feb 2003 23:24:02 +0100 | From | Pavel Machek <> | Subject | Re: Toshiba keyboard workaroun |
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Hi!
> First, formatting does not respect the original code. Pavel, please, > I do not care what crap you write in softsuspend, but this is a
Do you like this better?
Pavel PS: Oh, and, what crap in swsusp are you talking about?
--- clean/drivers/char/keyboard.c 2003-02-15 18:51:18.000000000 +0100 +++ linux/drivers/char/keyboard.c 2003-02-18 23:20:33.000000000 +0100 @@ -1020,6 +1041,26 @@ struct tty_struct *tty; int shift_final; + /* + * Fix for Toshiba Satellites. Toshiba's like to repeat + * "key down" event for A in combinations like shift-A. + * Thanx to Andrei Pitis <pink@roedu.net>. + */ + static int prev_scancode = 0; + static int stop_jiffies = 0; + + /* new scancode, trigger delay */ + if (keycode != prev_scancode) + stop_jiffies = jiffies; + else + if (time_after(jiffies, stop_jiffies + HZ/10)) + prev_scancode = -1; + else { + printk( "Keyboard glitch detected, ignoring keypress\n" ); + return; + } + prev_scancode = keycode; + if (down != 2) add_keyboard_randomness((keycode << 1) ^ down); -- Casualities in World Trade Center: ~3k dead inside the building, cryptography in U.S.A. and free speech in Czech Republic. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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