On Wed, 4 Jul 2007, Boaz Harrosh wrote:
>
> - The saved sg_count was a leftover from the time the driver was doing
> dma mapping by himself. But now that scsi-ml is called for the mapping
> it is not the drivers responsibility.
>
> Signed-off-by: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
Signed-off-by: G. Liakhovetski <g.liakhovetski@xxxxxx>
> ---
> drivers/scsi/tmscsim.c | 3 ---
> drivers/scsi/tmscsim.h | 1 -
> 2 files changed, 0 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c
> index e8260f2..14cba1c 100644
> --- a/drivers/scsi/tmscsim.c
> +++ b/drivers/scsi/tmscsim.c
> @@ -1681,7 +1681,6 @@ dc390_RequestSense(struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_
> pcmd->cmnd[0], pDCB->TargetID, pDCB->TargetLUN));
>
> pSRB->SRBFlag |= AUTO_REQSENSE;
> - pSRB->SavedSGCount = scsi_sg_count(pcmd);
> pSRB->SavedTotXLen = pSRB->TotalXferredLen;
> pSRB->AdaptStatus = 0;
> pSRB->TargetStatus = 0; /* CHECK_CONDITION<<1; */
> @@ -1729,7 +1728,6 @@ dc390_SRBdone( struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_srb*
> (u32) pcmd->result, (u32) pSRB->TotalXferredLen));
> } else {
> SET_RES_DRV(pcmd->result, DRIVER_SENSE);
> - scsi_sg_count(pcmd) = pSRB->SavedSGCount;
> //pSRB->ScsiCmdLen = (u8) (pSRB->Segment1[0] >> 8);
> DEBUG0 (printk ("DC390: RETRY pid %li (%02x), target %02i-%02i\n", pcmd->pid, pcmd->cmnd[0], pcmd->device->id, pcmd->device->lun));
> pSRB->TotalXferredLen = 0;
> @@ -1751,7 +1749,6 @@ dc390_SRBdone( struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_srb*
> else if (status == SAM_STAT_TASK_SET_FULL)
> {
> scsi_track_queue_full(pcmd->device, pDCB->GoingSRBCnt - 1);
> - scsi_sg_count(pcmd) = pSRB->SavedSGCount;
> DEBUG0 (printk ("DC390: RETRY pid %li (%02x), target %02i-%02i\n", pcmd->pid, pcmd->cmnd[0], pcmd->device->id, pcmd->device->lun));
> pSRB->TotalXferredLen = 0;
> SET_RES_DID(pcmd->result, DID_SOFT_ERROR);
> diff --git a/drivers/scsi/tmscsim.h b/drivers/scsi/tmscsim.h
> index c74c72a..77adc54 100644
> --- a/drivers/scsi/tmscsim.h
> +++ b/drivers/scsi/tmscsim.h
> @@ -57,7 +57,6 @@ u8 SGcount;
>
> u8 MsgCnt;
> u8 EndMessage;
> -u8 SavedSGCount;
>
> u8 MsgInBuf[6];
> u8 MsgOutBuf[6];
> --
> 1.5.2.2.249.g45fd
>
---
Guennadi Liakhovetski
-
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
