From mboxrd@z Thu Jan 1 00:00:00 1970 From: Norbert Preining Subject: Re: [PATCH v2 0/3] ahci: fix boot/resume COMRESET failures Date: Thu, 23 Feb 2012 09:02:40 +0900 Message-ID: <20120223000240.GA1931@gamma.logic.tuwien.ac.at> References: <1329849524-23758-1-git-send-email-computersforpeace@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1329849524-23758-1-git-send-email-computersforpeace@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Brian Norris Cc: Jeff Garzik , linux-ide@vger.kernel.org, Linux Kernel , Tejun Heo , Lin Ming , "Srivatsa S . Bhat" , Valdis Kletnieks , "Rafael J . Wysocki" List-Id: linux-ide@vger.kernel.org On Di, 21 Feb 2012, 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. I confirm that these patches without the previous fix also fixes the regression I have seen. Thanks. Best wishes Norbert ------------------------------------------------------------------------ Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ SHIRMERS (pl.n.) Tall young men who stand around smiling at weddings as if to suggest that they know they bride reather well. --- Douglas Adams, The Meaning of Liff