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Commit 032e46cb authored by Jerone Young's avatar Jerone Young Committed by Dmitry Torokhov
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Input: atkbd - add force relese key quirk for Soltech TA12 

Netbooks based on the Soltech TA12 do not send a key release
for volume keys causing Linux to think the key is constantly
being pressed forever.

Added quirk data for forced release keys.

BugLink: https://bugs.launchpad.net//bugs/397499



Signed-off-by: default avatarJerone Young <jerone.young@canonical.com>
Signed-off-by: default avatarTim Gardner <tim.gardner@canonical.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent f9366014

drivers/input/keyboard/atkbd.c

+16 −0
Original line number Diff line number Diff line
@@ -908,6 +908,13 @@ static unsigned int atkbd_amilo_xi3650_forced_release_keys[] = { 
	0x67, 0xed, 0x90, 0xa2, 0x99, 0xa4, 0xae, 0xb0, -1U

};



/*

 * Soltech TA12 system with broken key release on volume keys and mute key

 */

static unsigned int atkdb_soltech_ta12_forced_release_keys[] = {

	0xa0, 0xae, 0xb0, -1U

};



/*

 * atkbd_set_keycode_table() initializes keyboard's keycode table

 * according to the selected scancode set
@@ -1592,6 +1599,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = { 
		.callback = atkbd_setup_forced_release,

		.driver_data = atkbd_amilo_xi3650_forced_release_keys,

	},

	{

		.ident = "Soltech Corporation TA12",

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "Soltech Corporation"),

			DMI_MATCH(DMI_PRODUCT_NAME, "TA12"),

		},

		.callback = atkbd_setup_forced_release,

		.driver_data = atkdb_soltech_ta12_forced_release_keys,

	},

	{ }

};