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[SCSI] mpt2sas: Enable TLR for SSP TAPE drives (Added SAS Transport APIs)
authorKashyap, Desai <kashyap.desai@lsi.com>
Wed, 16 Dec 2009 13:26:28 +0000 (18:56 +0530)
committerJames Bottomley <James.Bottomley@suse.de>
Tue, 9 Feb 2010 00:19:44 +0000 (18:19 -0600)
commit84f0b04a0e3b279a0b0a851b93eb403a626ca4b8
tree0e7437b032ad129b3b0f97c96c5831ef44b3967btree | snapshot
parentf4af3c14113d1b0d98d5a5e717b8aa1f484065b6commit | diff
[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>
drivers/scsi/mpt2sas/mpt2sas_scsih.c diff | blob | history
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