From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lin Ming Subject: Re: [PATCH v4 0/6] ata port runtime power management support Date: Fri, 02 Dec 2011 13:35:50 +0800 Message-ID: <1322804150.344.3.camel@minggr> References: <1322442950-16268-1-git-send-email-ming.m.lin@intel.com> <1322753439.6920.21.camel@dabdike> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1322753439.6920.21.camel@dabdike> Sender: linux-ide-owner@vger.kernel.org To: James Bottomley Cc: Jeff Garzik , Alan Stern , Tejun Heo , "linux-kernel@vger.kernel.org" , "linux-ide@vger.kernel.org" , "linux-scsi@vger.kernel.org" , "linux-pm@vger.kernel.org" , "Rafael J. Wysocki" , "Huang, Ying" , "Zhang, Rui" List-Id: linux-scsi@vger.kernel.org On Thu, 2011-12-01 at 23:30 +0800, James Bottomley wrote: > On Thu, 2011-12-01 at 22:09 +0800, Lin Ming wrote: > > On Mon, Nov 28, 2011 at 9:15 AM, Lin Ming wrote: > > > Hi all, > > > > > > This is the v4 patches to add ata port runtime pm support. > > > Applied on top of v3.2-rc2. > > > > > > Jeff, any comment on the ata patches? > > > James, any comment on the scsi patches? > > > > Ping ... > > > > Which git tree should these patches go into? ATA or SCSI? > > > drivers/ata/libata-core.c | 154 ++++++++++++++++++++++------------------ > > drivers/ata/libata-scsi.c | 3 +- > > drivers/ata/libata-transport.c | 5 ++ > > drivers/ata/libata.h | 1 + > > drivers/scsi/scsi_error.c | 5 +- > > drivers/scsi/scsi_pm.c | 16 ++++- > > drivers/scsi/sd.c | 5 ++ > > include/scsi/scsi_host.h | 3 + > > 8 files changed, 118 insertions(+), 74 deletions(-) > > I think the line count implies ATA since it's the most changed. > > For the SCSI piece, the acks should come from Alan Stern, since real > SCSI doesn't use suspend/resume and the hooks were put in for the > benefit of USB storage. Hi Alan, You have signed Patch 3: [SCSI] check runtime PM status in system PM. How about the other two SCSI patches? Patch 2: [SCSI] add flag to skip the runtime PM calls on the host Patch 4: [SCSI] sd: check runtime PM status in sd_shutdown Regards, Lin Ming > > James > >