diff options
| author |   Saurav Kashyap <saurav.kashyap@qlogic.com> | 2013-07-12 14:47:51 -0400 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2013-07-23 07:23:47 -0700 |
| commit | c3ccb1d7cf4c4549151876dd37c0944a682fd9e1 (patch) | |
| tree | d561b1628461a0bf24e175cb46afd61ca742a636 /drivers/scsi | |
| parent | [SCSI] isci: Fix a race condition in the SSP task management path (diff) | |
| download | linux-dev-c3ccb1d7cf4c4549151876dd37c0944a682fd9e1.tar.xz linux-dev-c3ccb1d7cf4c4549151876dd37c0944a682fd9e1.zip | |
[SCSI] qla2xxx: Properly set the tagging for commands.
This fixes a regression where Xyratex controllers and disks were lost by the
driver:
https://bugzilla.kernel.org/show_bug.cgi?id=59601
Reported-by: Jack Hill <jackhill@jackhill.us>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 42ef481db942..ef0a5481b9dd 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -419,6 +419,8 @@ qla2x00_start_scsi(srb_t *sp) __constant_cpu_to_le16(CF_SIMPLE_TAG); break; } + } else { + cmd_pkt->control_flags = __constant_cpu_to_le16(CF_SIMPLE_TAG); } /* Load SCSI command packet. */ @@ -1307,11 +1309,11 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt, fcp_cmnd->task_attribute = TSK_ORDERED; break; default: - fcp_cmnd->task_attribute = 0; + fcp_cmnd->task_attribute = TSK_SIMPLE; break; } } else { - fcp_cmnd->task_attribute = 0; + fcp_cmnd->task_attribute = TSK_SIMPLE; } cmd_pkt->fcp_rsp_dseg_len = 0; /* Let response come in status iocb */ @@ -1525,7 +1527,12 @@ qla24xx_start_scsi(srb_t *sp) case ORDERED_QUEUE_TAG: cmd_pkt->task = TSK_ORDERED; break; + default: + cmd_pkt->task = TSK_SIMPLE; + break; } + } else { + cmd_pkt->task = TSK_SIMPLE; } /* Load SCSI command packet. */ |