korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-09-22 12:44:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

scsi: NCR5380: Fold SCSI message ABORT onto DID_ABORT

Browse Source 
The message byte can take only two values, COMMAND_COMPLETE and ABORT.  So
we can easily map ABORT to DID_ABORT and not set the message byte.

Link: https://lore.kernel.org/r/20210427083046.31620-16-hare@suse.de
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Hannes Reinecke 2021-04-27 10:30:21 +02:00 committed by Martin K. Petersen
parent 54c2908619
commit 7b25bdb1c8
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/scsi/NCR5380.c
View File

@ -1815,6 +1815,8 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
switch (tmp) {
case ABORT:
set_host_byte(cmd, DID_ABORT);
/* fallthrough */
case COMMAND_COMPLETE:
/* Accept message by clearing ACK */
sink = 1;
@ -1826,9 +1828,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
hostdata->connected = NULL;
hostdata->busy[scmd_id(cmd)] &= ~(1 << cmd->device->lun);
cmd->result &= ~0xffff;
cmd->result |= cmd->SCp.Status;
cmd->result |= cmd->SCp.Message << 8;
set_status_byte(cmd, cmd->SCp.Status);
set_resid_from_SCp(cmd);