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Commit b2bb550c authored by Stefan Richter's avatar Stefan Richter
Browse files

ieee1394: sbp2: pass REQUEST_SENSE through to the target 



Delete some incorrect code, left over from the initial driver submission
in March 2001.

SBP-2 targets should provide sense data via the SBP-2 status block
(autosense).  We have to pass the REQUEST_SENSE command through to
targets which don't implement autosense, if there are any, and to
accomodate application clients which use this command.

Signed-off-by: default avatarStefan Richter <stefanr@s5r6.in-berlin.de>
parent cc016448

drivers/ieee1394/sbp2.c

+0 −10
Original line number Diff line number Diff line
@@ -1882,16 +1882,6 @@ static int sbp2scsi_queuecommand(struct scsi_cmnd *SCpnt, 
	if (unlikely(SCpnt->device->lun))

		goto done;



	/* handle the request sense command here (auto-request sense) */

	if (SCpnt->cmnd[0] == REQUEST_SENSE) {

		memcpy(SCpnt->request_buffer, SCpnt->sense_buffer,

		       SCpnt->request_bufflen);

		memset(SCpnt->sense_buffer, 0, sizeof(SCpnt->sense_buffer));

		sbp2scsi_complete_command(lu, SBP2_SCSI_STATUS_GOOD, SCpnt,

					  done);

		return 0;

	}



	if (unlikely(!hpsb_node_entry_valid(lu->ne))) {

		SBP2_ERR("Bus reset in progress - rejecting command");

		result = DID_BUS_BUSY << 16;