From: Kashyap, Desai <kashyap.desai@lsi.com>
Date: Wed, 16 Dec 2009 13:26:28 +0000 (+0530)
Subject: [SCSI] mpt2sas: Enable TLR for SSP TAPE drives (Added SAS Transport APIs)
X-Git-Tag: v2.6.34-rc1~284^2~112
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84f0b04a0e3b279a0b0a851b93eb403a626ca4b8;p=pandora-kernel.git

[SCSI] mpt2sas: Enable TLR for SSP TAPE drives (Added SAS Transport APIs)

If TLR is supported for end device, MPT2SAS driver will enable the TLR
bit in the SCSI_IO for every request. If there is a response with
MPI2_SCSITASKMGMT_RSP_INVALID_FRAME, the driver will turn off the TLR
logic.

[jejb: updated to new transport class TLR API]
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Reviewed-by: Eric Moore <Eric.moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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