Re: [PATCH v2 0/3] ahci: fix boot/resume COMRESET failures

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On 03/12/2012 06:12 PM, Tejun Heo wrote:
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.


v2: change flag name to AHCI_HFLAG_DELAY_ENGINE, write more detailed


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?

Yep.  Added Cc stable@xxxxxxxxxx to the commit messages.


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