From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Adel Gadllah" Subject: [PATCH] atkdb: Keymap quirk for Inventec Symphony systems Date: Sun, 2 Nov 2008 15:27:34 +0100 Message-ID: <6cf6b73e0811020627n6a0f78ei5975af077bd8ab5b@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from qw-out-2122.google.com ([74.125.92.26]:52551 "EHLO qw-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753377AbYKBO1g (ORCPT ); Sun, 2 Nov 2008 09:27:36 -0500 Received: by qw-out-2122.google.com with SMTP id 3so922100qwe.37 for ; Sun, 02 Nov 2008 06:27:34 -0800 (PST) Content-Disposition: inline Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Cc: mjg@redhat.com From: Matthew Garrett The Zepto 6615WD laptop (rebranded Inventec Symphony system) needs a key release quirk for its volume keys to work. The attached patch adds the quirk to the atkdb driver. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=460237 Cc: stable@vger.kernel.org Signed-off-by: Matthew Garrett Signed-off-by: Adel Gadllah diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -868,6 +868,22 @@ static void atkbd_hp_keymap_fixup(struct atkbd *atkbd) } /* + * Inventec system with broken key release on volume keys + */ +static void atkbd_inventec_keymap_fixup(struct atkbd *atkbd) +{ + const unsigned int forced_release_keys[] = { + 0xae, 0xb0, + }; + 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 * according to the selected scancode set */ @@ -1468,6 +1484,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = { .callback = atkbd_setup_fixup, .driver_data = atkbd_hp_keymap_fixup, }, + { + .ident = "Inventec Symphony", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "INVENTEC"), + DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"), + }, + .callback = atkbd_setup_fixup, + .driver_data = atkbd_inventec_keymap_fixup, + }, { } };