From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936360AbZLQEP2 (ORCPT ); Wed, 16 Dec 2009 23:15:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S936173AbZLQEOW (ORCPT ); Wed, 16 Dec 2009 23:14:22 -0500 Received: from kroah.org ([198.145.64.141]:55982 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936172AbZLQEFl (ORCPT ); Wed, 16 Dec 2009 23:05:41 -0500 X-Mailbox-Line: From gregkh@mini.kroah.org Wed Dec 16 19:56:59 2009 Message-Id: <20091217035659.715358564@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Wed, 16 Dec 2009 19:57:06 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Peter Feuerer , Borislav Petkov , Andreas Mohr , Len Brown Subject: [129/151] acerhdf: add new BIOS versions In-Reply-To: <20091217040208.GA26571@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: Peter Feuerer commit 360657463679dee44f0b167ffa61f563b4fee101 upstream. Added new BIOS versions for following netbooks: Acer 1410, Gateway LT31, Packard Bell DOA150. As the Gateway LT31 machines have different register values for setting and checking the off-state, the "cmd_off" variable has been splitted up to "cmd_off" and "chk_off". Signed-off-by: Peter Feuerer Cc: Borislav Petkov Cc: Andreas Mohr Signed-off-by: Andrew Morton Signed-off-by: Len Brown Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/acerhdf.c | 63 ++++++++++++++++++++++++----------------- 1 file changed, 37 insertions(+), 26 deletions(-) --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -52,7 +52,7 @@ */ #undef START_IN_KERNEL_MODE -#define DRV_VER "0.5.18" +#define DRV_VER "0.5.20" /* * According to the Atom N270 datasheet, @@ -112,12 +112,14 @@ module_param_string(force_product, force MODULE_PARM_DESC(force_product, "Force BIOS product and omit BIOS check"); /* - * cmd_off: to switch the fan completely off / to check if the fan is off + * cmd_off: to switch the fan completely off + * chk_off: to check if the fan is off * cmd_auto: to set the BIOS in control of the fan. The BIOS regulates then * the fan speed depending on the temperature */ struct fancmd { u8 cmd_off; + u8 chk_off; u8 cmd_auto; }; @@ -134,32 +136,41 @@ struct bios_settings_t { /* Register addresses and values for different BIOS versions */ static const struct bios_settings_t bios_tbl[] = { /* AOA110 */ - {"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x00} }, - {"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x00} }, - {"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x00} }, - {"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x00} }, - {"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x00} }, + {"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x1f, 0x00} }, + {"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x1f, 0x00} }, + {"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0xaf, 0x00} }, + {"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0xaf, 0x00} }, + {"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0xaf, 0x00} }, + {"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0xaf, 0x00} }, + {"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x21, 0x00} }, + {"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x21, 0x00} }, + {"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x21, 0x00} }, /* AOA150 */ - {"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x00} }, + {"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x20, 0x00} }, + /* Acer 1410 */ + {"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} }, /* special BIOS / other */ - {"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x00} }, - {"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x00} }, - {"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x00} }, - {"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x00} }, - {"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} }, + {"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x21, 0x00} }, + {"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Gateway ", "LT31 ", "v1.3103 ", 0x55, 0x58, + {0x10, 0x0f, 0x00} }, + {"Gateway ", "LT31 ", "v1.3201 ", 0x55, 0x58, + {0x10, 0x0f, 0x00} }, + {"Gateway ", "LT31 ", "v1.3302 ", 0x55, 0x58, + {0x10, 0x0f, 0x00} }, + {"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x21, 0x00} }, + {"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} }, + {"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x21, 0x00} }, + {"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} }, /* pewpew-terminator */ - {"", "", "", 0, 0, {0, 0} } + {"", "", "", 0, 0, {0, 0, 0} } }; static const struct bios_settings_t *bios_cfg __read_mostly; @@ -183,7 +194,7 @@ static int acerhdf_get_fanstate(int *sta if (ec_read(bios_cfg->fanreg, &fan)) return -EINVAL; - if (fan != bios_cfg->cmd.cmd_off) + if (fan != bios_cfg->cmd.chk_off) *state = ACERHDF_FAN_AUTO; else *state = ACERHDF_FAN_OFF;