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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)
commit77a6edffdf674c65075c409aef00f3b0955b350d
tree9aef90935e353923619725757240d6de6d17c0a3tree | snapshot
parent913809f6e7bd9714d4e20ae596dd9e2ca7efe9aecommit | 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
Domain: System / Uncategorized;