From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Carvalho Chehab Subject: [PATCH 1/5] atkbd: Fix key release for Fn keys on Samsung series 5 ultra 540UC Date: Mon, 29 Jul 2013 00:59:35 -0300 Message-ID: <1375070379-329-1-git-send-email-m.chehab@samsung.com> Return-path: Received: from bombadil.infradead.org ([198.137.202.9]:56919 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752239Ab3G2D7q (ORCPT ); Sun, 28 Jul 2013 23:59:46 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, Mauro Carvalho Chehab Samsung series 5 ultra notebooks don't produce release events for certain keys (Fn+F1, Fn+F11, Fn+F12 and Fn Lock). Add those keys at the release fixup table. Note: Fn Lock actually produces two scancodes: 0xa8 and 0xa9. Signed-off-by: Mauro Carvalho Chehab --- drivers/input/keyboard/atkbd.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 2626773..a18bf03 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -943,6 +943,13 @@ static unsigned int atkbd_samsung_forced_release_keys[] = { }; /* + * Samsung 530U3C/530U4C/532U3C/540U3C Fn release keys not working + */ +static unsigned int atkbd_samsung_530u3c_forced_release_keys[] = { + 0xa8, 0xa9, 0xb3, 0xce, 0xd5, -1U +}; + +/* * Amilo Pi 3525 key release for Fn+Volume keys not working */ static unsigned int atkbd_amilo_pi3525_forced_release_keys[] = { @@ -1732,6 +1739,15 @@ static const struct dmi_system_id atkbd_dmi_quirk_table[] __initconst = { .driver_data = atkbd_samsung_forced_release_keys, }, { + /* Samsung series 5 Ultra (530U3C/530U4C/532U3C/540U3C) */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), + DMI_MATCH(DMI_PRODUCT_NAME, "530U3C"), + }, + .callback = atkbd_setup_forced_release, + .driver_data = atkbd_samsung_530u3c_forced_release_keys, + }, + { /* Fujitsu Amilo PA 1510 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), -- 1.8.3.1