This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / drivers / scsi / libata-scsi.c

diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c
index b334060..fed311e 100644 (file)
--- a/drivers/scsi/libata-scsi.c
+++ b/drivers/scsi/libata-scsi.c
@@ -182,8 +182,7 @@ int ata_scsi_slave_config(struct scsi_device *sdev)
                 * 65534 when Jens Axboe's patch for dynamically
                 * determining max_sectors is merged.
                 */
-               if ((dev->flags & ATA_DFLAG_LBA48) &&
-                   ((dev->flags & ATA_DFLAG_LOCK_SECTORS) == 0)) {
+               if (dev->flags & ATA_DFLAG_LBA48) {
                        sdev->host->max_sectors = 2048;
                        blk_queue_max_sectors(sdev->request_queue, 2048);
                }
@@ -335,24 +334,6 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, u8 *scsicmd)
        return 1;
 }
 
-static int ata_scsi_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat)
-{
-       struct scsi_cmnd *cmd = qc->scsicmd;
-
-       if (unlikely(drv_stat & (ATA_ERR | ATA_BUSY | ATA_DRQ))) {
-               if (is_atapi_taskfile(&qc->tf))
-                       cmd->result = SAM_STAT_CHECK_CONDITION;
-               else
-                       ata_to_sense_error(qc);
-       } else {
-               cmd->result = SAM_STAT_GOOD;
-       }
-
-       qc->scsidone(cmd);
-
-       return 0;
-}
-
 /**
  *     ata_scsi_translate - Translate then issue SCSI command to ATA device
  *     @ap: ATA port to which the command is addressed
@@ -386,7 +367,6 @@ static void ata_scsi_translate(struct ata_port *ap, struct ata_device *dev,
        if (!qc)
                return;
 
-       /* data is present; dma-map it */
        if (cmd->sc_data_direction == SCSI_DATA_READ ||
            cmd->sc_data_direction == SCSI_DATA_WRITE) {
                if (unlikely(cmd->request_bufflen < 1)) {
@@ -395,17 +375,9 @@ static void ata_scsi_translate(struct ata_port *ap, struct ata_device *dev,
                        goto err_out;
                }
 
-               if (cmd->use_sg)
-                       ata_sg_init(qc, cmd->request_buffer, cmd->use_sg);
-               else
-                       ata_sg_init_one(qc, cmd->request_buffer,
-                                       cmd->request_bufflen);
-
-               qc->pci_dma_dir = scsi_to_pci_dma_dir(cmd->sc_data_direction);
+               qc->flags |= ATA_QCFLAG_SG; /* data is present; dma-map it */
        }
 
-       qc->complete_fn = ata_scsi_qc_complete;
-
        if (xlat_func(qc, scsicmd))
                goto err_out;