From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" 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> 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1398695268-28645-1-git-send-email-tianyu.lan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lan Tianyu Cc: wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org, mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, awilliam-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@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