diff options
| author | Hannes Reinecke <hare@suse.de> | 2021-04-27 10:30:25 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-05-31 22:48:22 -0400 |
| commit | 5bfaafb652d1659001a68324d47a3a4b149dfd33 (patch) | |
| tree | 61dd529902f01196cb7465b3e80e8a3af2b64be4 /drivers/scsi/dc395x.c | |
| parent | 75dd44395af2b4d4f14d22027411326a07954281 (diff) | |
scsi: dc395: Translate message bytes
Drop message byte setting if the host byte is already set, and translate
message bytes into the related host bytes when evaluating an overrun or
underrun.
Link: https://lore.kernel.org/r/20210427083046.31620-20-hare@suse.de
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/dc395x.c')
| -rw-r--r-- | drivers/scsi/dc395x.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index 598448ece8d0..24c7cefb0b78 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -3226,7 +3226,6 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb, } dprintkdbg(DBG_0, "srb_done: AUTO_REQSENSE2\n"); - set_msg_byte(cmd, srb->end_message); set_status_byte(cmd, SAM_STAT_CHECK_CONDITION); goto ckc_e; @@ -3260,7 +3259,6 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb, } else { srb->adapter_status = 0; set_host_byte(cmd, DID_ERROR); - set_msg_byte(cmd, srb->end_message); set_status_byte(cmd, status); } } else { @@ -3270,10 +3268,9 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb, status = srb->adapter_status; if (status & H_OVER_UNDER_RUN) { srb->target_status = 0; - set_msg_byte(cmd, srb->end_message); + scsi_msg_to_host_byte(cmd, srb->end_message); } else if (srb->status & PARITY_ERROR) { set_host_byte(cmd, DID_PARITY); - set_msg_byte(cmd, srb->end_message); } else { /* No error */ srb->adapter_status = 0; |