From 5bfaafb652d1659001a68324d47a3a4b149dfd33 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Tue, 27 Apr 2021 10:30:25 +0200 Subject: [PATCH] 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 Signed-off-by: Hannes Reinecke Signed-off-by: Martin K. Petersen --- drivers/scsi/dc395x.c | 5 +---- 1 file changed, 1 insertion(+), 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;