https://github.com/torvalds/linux
Revision 22fe9446e82f1fe4b59900db4599061384efb0ad authored by Tejun Heo on 14 May 2011, 10:28:04 UTC, committed by Linus Torvalds on 14 May 2011, 17:45:59 UTC
This reverts commit 270dac35c26433d06a89150c51e75ca0181ca7e4.

The commits causes command timeouts on AC plug/unplug.  It isn't yet
clear why.  As the commit was for a single rather obscure controller,
revert the change for now.

The problem was reported and bisected by Gu Rui in bug#34692.

 https://bugzilla.kernel.org/show_bug.cgi?id=34692

Also, reported by Rafael and Michael in the following thread.

 http://thread.gmane.org/gmane.linux.kernel/1138771

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Gu Rui <chaos.proton@gmail.com>
Reported-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Michael Leun <lkml20100708@newton.leun.net>
Cc: Jian Peng <jipeng2005@gmail.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent ddb503b
History
Tip revision: 22fe9446e82f1fe4b59900db4599061384efb0ad authored by Tejun Heo on 14 May 2011, 10:28:04 UTC
Revert "libata: ahci_start_engine compliant to AHCI spec"
Tip revision: 22fe944
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.gitignore -rw-r--r-- 941 bytes
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