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[SCSI] mpt2sas: Added multisegment mode support for Linux BSG Driver
authornagalakshmi.nandigama@lsi.com <nagalakshmi.nandigama@lsi.com>
Tue, 20 Mar 2012 06:34:43 +0000 (12:04 +0530)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 23 Apr 2012 18:27:02 +0000 (19:27 +0100)
commitd69ff62ccf5a000494fee26fd28d79bc646b2fef
tree9aef90935e353923619725757240d6de6d17c0a3tree | snapshot
parent1f16c2422cb85cdd230b32f5b252c4432f4a8fa4commit | diff
[SCSI] mpt2sas: Added multisegment mode support for Linux BSG Driver

Added support for Block IO requests with multiple segments (vectors) in
the SMP handler of the SAS Transport Class. This is required by the
BSG driver. Multisegment support added for both, Request and Response.

Signed-off-by: Nagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/mpt2sas/mpt2sas_transport.c diff | blob | history
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