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hpsa: add small delay when using PCI Power Management to reset for kump
authorMike Miller <mike.miller@hp.com>
Fri, 21 Oct 2011 06:19:43 +0000 (08:19 +0200)
committerMaxim Uvarov <maxim.uvarov@oracle.com>
Thu, 8 Dec 2011 19:18:14 +0000 (11:18 -0800)
commit3899a4290748e9f3d486466af1ea19a0cdb44b20
tree74bffea8c48625ab969478d0bb0c884f3dbda62atree
parent1a92cea57d3335b2f45f9a278e4401f6a5280109commit | diff
hpsa: add small delay when using PCI Power Management to reset for kump

commit c4853efec665134b2e6fc9c13447323240980351 upstream.

The P600 requires a small delay when changing states. Otherwise we may think
the board did not reset and we bail. This for kdump only and is particular
to the P600.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/scsi/hpsa.c diff | blob | history
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