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

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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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Kashyap, Desai 2009-12-16 18:56:28 +05:30 • committed by James Bottomley

parent f4af3c1411

commit 84f0b04a0e

1 changed files with 35 additions and 20 deletions

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drivers/scsi/mpt2sas/mpt2sas_scsih.c

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