From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755063AbaD1We7 (ORCPT ); Mon, 28 Apr 2014 18:34:59 -0400 Received: from v094114.home.net.pl ([79.96.170.134]:58857 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752849AbaD1We4 (ORCPT ); Mon, 28 Apr 2014 18:34:56 -0400 From: "Rafael J. Wysocki" To: Lan Tianyu Cc: wsa@the-dreams.de, mika.westerberg@linux.intel.com, awilliam@redhat.com, lenb@kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Subject: Re: [Patch V2 0/9] I2C ACPI operation region handler support Date: Tue, 29 Apr 2014 00:51:24 +0200 Message-ID: <43726986.W0L99n76oE@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/3.14.0-rc7+; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1398695268-28645-1-git-send-email-tianyu.lan@intel.com> References: <1398147855-9868-1-git-send-email-tianyu.lan@intel.com> <1398695268-28645-1-git-send-email-tianyu.lan@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Monday, April 28, 2014 10:27:39 PM Lan Tianyu wrote: > ACPI 5.0 spec(5.5.2.4.5) defines GenericSerialBus(i2c, spi, uart) operation > region. It allows ACPI aml code able to access such kind of devices to > implement some ACPI standard method. > > On the Asus T100TA, Bios use GenericSerialBus operation region to access > i2c device to get battery info. So battery function depends on the I2C > operation region support. Here is the bug link. > https://bugzilla.kernel.org/show_bug.cgi?id=69011 > > This patchset is to add I2C ACPI operation region handler support. > > Change Since V1: > Fix some code style and memory leak issues in Patch 7 Is it the only patch that has changed from v1? Rafael