From: Tejun Heo <tj@kernel.org>
To: Brian Norris <computersforpeace@gmail.com>
Cc: Jeff Garzik <jgarzik@pobox.com>,
linux-ide@vger.kernel.org,
Linux Kernel <linux-kernel@vger.kernel.org>,
Lin Ming <ming.m.lin@intel.com>,
Norbert Preining <preining@logic.at>,
"Srivatsa S . Bhat" <srivatsa.bhat@linux.vnet.ibm.com>,
Valdis Kletnieks <valdis.kletnieks@vt.edu>,
"Rafael J . Wysocki" <rjw@sisk.pl>
Subject: Re: [PATCH v2 0/3] ahci: fix boot/resume COMRESET failures
Date: Mon, 12 Mar 2012 15:12:09 -0700 [thread overview]
Message-ID: <20120312221209.GH23255@google.com> (raw)
In-Reply-To: <1329849524-23758-1-git-send-email-computersforpeace@gmail.com>
On Tue, Feb 21, 2012 at 10:38:41AM -0800, Brian Norris wrote:
> This series addresses regression problems with
>
> commit 7faa33da9b7add01db9f1ad92c6a5d9145e940a7
> ahci: start engine only during soft/hard resets
>
> Because the fix provided by the above commit caused COMRESET failures and
> 10 second boot-time/resume-time hangs for certain DVD drives, we need to
> make the fix conditional to certain devices/platforms. Add a flag for this.
>
> Brian
>
> v2: change flag name to AHCI_HFLAG_DELAY_ENGINE, write more detailed
> comments
>
> v1: flag named AHCI_HFLAG_STRICT_SPEC
>
> Brian Norris (3):
> ahci: add AHCI_HFLAG_DELAY_ENGINE host flag
> ahci: move AHCI_HFLAGS() macro to ahci.h
> ahci_platform: add STRICT_AHCI platform type
This looks good to me. Jeff?
--
tejun
next prev parent reply other threads:[~2012-03-12 22:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-21 18:38 Brian Norris
2012-02-21 18:38 ` [PATCH v2 1/3] ahci: add AHCI_HFLAG_DELAY_ENGINE host flag Brian Norris
2012-03-13 20:36 ` Jeff Garzik
2012-02-21 18:38 ` [PATCH v2 2/3] ahci: move AHCI_HFLAGS() macro to ahci.h Brian Norris
2012-02-21 18:38 ` [PATCH v2 3/3] ahci_platform: add STRICT_AHCI platform type Brian Norris
2012-02-23 0:02 ` [PATCH v2 0/3] ahci: fix boot/resume COMRESET failures Norbert Preining
2012-03-06 18:24 ` Brian Norris
2012-03-02 13:16 ` cwillu
2012-03-05 0:58 ` Lin Ming
2012-03-05 5:12 ` cwillu
2012-03-07 5:28 ` Lin Ming
2012-03-09 16:07 ` cwillu
2012-03-10 0:07 ` Matt
2012-03-12 22:12 ` Tejun Heo [this message]
2012-03-13 20:37 ` Jeff Garzik
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