Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4200844b authored by Stuart Hopkins's avatar Stuart Hopkins Committed by Dmitry Torokhov
Browse files

Input: atkbd - Samsung NC10 key repeat fix 

This patch fixes the key repeat issue with the Fn+F? keys on the new
Samsung NC10 Netbook, so that the keys can be defined and used within
ACPID correctly, otherwise the keys repeat indefinately.

This solves part of http://bugzilla.kernel.org/show_bug.cgi?id=12021



Signed-off-by: default avatarStuart Hopkins <stuart@dodgy-geeza.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 181f6382

drivers/input/keyboard/atkbd.c

+25 −0
Original line number Original line Diff line number Diff line
@@ -900,6 +900,22 @@ static void atkbd_hp_zv6100_keymap_fixup(struct atkbd *atkbd) 
					atkbd->force_release_mask);

					atkbd->force_release_mask);

}

}





/*

 * Samsung NC10 with Fn+F? key release not working

 */

static void atkbd_samsung_keymap_fixup(struct atkbd *atkbd)

{

	const unsigned int forced_release_keys[] = {

		0x82, 0x83, 0x84, 0x86, 0x88, 0x89, 0xb3, 0xf7, 0xf9,

	};

	int i;



	if (atkbd->set == 2)

		for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)

			__set_bit(forced_release_keys[i],

				  atkbd->force_release_mask);

}



/*

/*

 * atkbd_set_keycode_table() initializes keyboard's keycode table

 * atkbd_set_keycode_table() initializes keyboard's keycode table

 * according to the selected scancode set

 * according to the selected scancode set
@@ -1519,6 +1535,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = { 
		.callback = atkbd_setup_fixup,

		.callback = atkbd_setup_fixup,

		.driver_data = atkbd_inventec_keymap_fixup,

		.driver_data = atkbd_inventec_keymap_fixup,

	},

	},

	{

		.ident = "Samsung NC10",

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),

			DMI_MATCH(DMI_PRODUCT_NAME, "NC10"),

		},

		.callback = atkbd_setup_fixup,

		.driver_data = atkbd_samsung_keymap_fixup,

	},

	{ }

	{ }

};

};