Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752145Ab0HRIgP (ORCPT ); Wed, 18 Aug 2010 04:36:15 -0400 Received: from adelie.canonical.com ([91.189.90.139]:50071 "EHLO adelie.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751177Ab0HRIgN (ORCPT ); Wed, 18 Aug 2010 04:36:13 -0400 From: Ike Panhc To: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Cc: Thomas Renninger , Alan Cox , Andrew Morton , Corentin Chary , David Woodhouse , Randy Dunlap , Len Brown , Matthew Garrett Subject: [PATCH 0/8] [Resend] ideapad: using EC command to control rf/camera power Date: Wed, 18 Aug 2010 16:36:04 +0800 Message-Id: <1282120564-11324-1-git-send-email-ike.pan@canonical.com> X-Mailer: git-send-email 1.7.0.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1653 Lines: 35 These patches are made against 2.6.36-rc1 and also available at git://kernel.ubuntu.com/ikepanhc/ideapad-laptop.git for-upstream Once the rfkill of a laptop is set to block, it is no way to unblock with Linux without driver. Thanks for David Woodhouse wrote the first driver solving this. But the \_SB_.GECN and \_SB_.DECN are only available on Lenovo ideapad S10-3. Using EC command to control rf/camera power is better because I believe every ideapads which has VPC2004 device in its DSDT has this common method. This driver is tested and work fine on Lenovo ideapad B550 and ideapad S10-3. Ike Panhc (8): ideapad: add ACPI helpers ideapad: check VPC bit before sync rfkill hw status ideapad: make sure we bind on the correct device ideapad: use return value of _CFG to tell if device exist or not ideapad: use EC command to control camera ideapad: rewrite the hw rfkill notify ideapad: rewrite the sw rfkill set ideapad: Change the driver name to ideapad_laptop drivers/platform/x86/Kconfig | 4 +- drivers/platform/x86/Makefile | 2 +- drivers/platform/x86/ideapad_acpi.c | 306 -------------------------- drivers/platform/x86/ideapad_laptop.c | 381 +++++++++++++++++++++++++++++++++ 4 files changed, 384 insertions(+), 309 deletions(-) delete mode 100644 drivers/platform/x86/ideapad_acpi.c create mode 100644 drivers/platform/x86/ideapad_laptop.c -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/