@@ -381,7 +381,8 @@ wd33c93_queuecommand_lck(struct scsi_cmnd *cmd,
*/
cmd->host_scribble = NULL;
cmd->scsi_done = done;
- cmd->result = 0;
+ set_host_byte(cmd, DID_OK);
+ set_status_byte(cmd, SAM_STAT_GOOD);
/* We use the Scsi_Pointer structure that's included with each command
* as a scratchpad (as it's intended to be used!). The handy thing about
@@ -853,7 +854,7 @@ wd33c93_intr(struct Scsi_Host *instance)
hostdata->selecting = NULL;
}
- cmd->result = DID_NO_CONNECT << 16;
+ set_host_byte(cmd, DID_NO_CONNECT);
hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff));
hostdata->state = S_UNCONNECTED;
cmd->scsi_done(cmd);
@@ -1177,12 +1178,11 @@ wd33c93_intr(struct Scsi_Host *instance)
cmd->SCp.Status = lun;
if (cmd->cmnd[0] == REQUEST_SENSE
&& cmd->SCp.Status != SAM_STAT_GOOD)
- cmd->result =
- (cmd->
- result & 0x00ffff) | (DID_ERROR << 16);
- else
- cmd->result =
- cmd->SCp.Status | (cmd->SCp.Message << 8);
+ set_host_byte(cmd, DID_ERROR);
+ else {
+ set_status_byte(cmd, cmd->SCp.Status);
+ set_msg_byte(cmd, cmd->SCp.Message);
+ }
cmd->scsi_done(cmd);
/* We are no longer connected to a target - check to see if
@@ -1262,11 +1262,13 @@ wd33c93_intr(struct Scsi_Host *instance)
hostdata->connected = NULL;
hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff));
hostdata->state = S_UNCONNECTED;
- if (cmd->cmnd[0] == REQUEST_SENSE && cmd->SCp.Status != SAM_STAT_GOOD)
- cmd->result =
- (cmd->result & 0x00ffff) | (DID_ERROR << 16);
- else
- cmd->result = cmd->SCp.Status | (cmd->SCp.Message << 8);
+ if (cmd->cmnd[0] == REQUEST_SENSE &&
+ cmd->SCp.Status != SAM_STAT_GOOD)
+ set_host_byte(cmd, DID_ERROR);
+ else {
+ set_status_byte(cmd, cmd->SCp.Status);
+ set_msg_byte(cmd, cmd->SCp.Message);
+ }
cmd->scsi_done(cmd);
/* We are no longer connected to a target - check to see if
@@ -1297,12 +1299,11 @@ wd33c93_intr(struct Scsi_Host *instance)
DB(DB_INTR, printk(":%d", cmd->SCp.Status))
if (cmd->cmnd[0] == REQUEST_SENSE
&& cmd->SCp.Status != SAM_STAT_GOOD)
- cmd->result =
- (cmd->
- result & 0x00ffff) | (DID_ERROR << 16);
- else
- cmd->result =
- cmd->SCp.Status | (cmd->SCp.Message << 8);
+ set_host_byte(cmd, DID_ERROR);
+ else {
+ set_status_byte(cmd, cmd->SCp.Status);
+ set_msg_byte(cmd, cmd->SCp.Message);
+ }
cmd->scsi_done(cmd);
break;
case S_PRE_TMP_DISC:
@@ -1593,7 +1594,7 @@ wd33c93_host_reset(struct scsi_cmnd * SCpnt)
hostdata->outgoing_len = 0;
reset_wd33c93(instance);
- SCpnt->result = DID_RESET << 16;
+ set_host_byte(SCpnt, DID_RESET);
enable_irq(instance->irq);
spin_unlock_irq(instance->host_lock);
return SUCCESS;
@@ -1628,7 +1629,7 @@ wd33c93_abort(struct scsi_cmnd * cmd)
hostdata->input_Q =
(struct scsi_cmnd *) cmd->host_scribble;
cmd->host_scribble = NULL;
- cmd->result = DID_ABORT << 16;
+ set_host_byte(cmd, DID_ABORT);
printk
("scsi%d: Abort - removing command from input_Q. ",
instance->host_no);
@@ -1702,7 +1703,7 @@ wd33c93_abort(struct scsi_cmnd * cmd)
hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff));
hostdata->connected = NULL;
hostdata->state = S_UNCONNECTED;
- cmd->result = DID_ABORT << 16;
+ set_host_byte(cmd, DID_ABORT);
/* sti();*/
wd33c93_execute(instance);
Use standard macros to set the SCSI result to avoid shift and mask error. Signed-off-by: Hannes Reinecke <hare@suse.de> --- drivers/scsi/wd33c93.c | 45 +++++++++++++++++++++--------------------- 1 file changed, 23 insertions(+), 22 deletions(-)