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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2010-02-26 16:01:53 -0600
committerJens Axboe <jens.axboe@oracle.com>2010-02-28 19:42:32 +0100
commit87c3a922a7ee8cfb9ab837f4ae38c993e9b30711 (patch)
tree84d896c43d9aacb6c575150ba4afca9a97b6c482 /block
parentbf8873781831c7799255e0932848401070185dd0 (diff)
cciss: Fix problem with scatter gather elements in the scsi half of the driver
cciss: Fix problem with scatter gather elements in the scsi half of the driver When support for more than 31 scatter gather elements was added to the block half of the driver, the SCSI half of the driver was not addressed, and the bump from 31 to 32 scatter gather elements in the command block itself (not chained) actually broke the SCSI half of the driver, so that any transfer requiring 32 scatter gather elements wouldn't work. This fix also increases the max transfer size and size of the scatter gather table to the limit supported by the controller Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block')
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