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authorChristoph Hellwig <hch@lst.de>2014-10-30 11:54:58 +0100
committerChristoph Hellwig <hch@lst.de>2014-11-12 11:19:40 +0100
commit609aa22f3be76d470a334f39cc2197112dc91bd7 (patch)
tree710daebfe903df387a3b4a9927badde84620bdc9 /drivers/scsi/mpt3sas/mpt3sas_scsih.c
parent125c99bc8b6b108d251169a86324a7ed3c6f3cce (diff)
scsi: remove ordered_tags scsi_device field
Remove the ordered_tags field, we haven't been issuing ordered tags based on it since the big barrier rework in 2010. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_scsih.c')
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_scsih.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 52464ace282b..d3abf254341d 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -1114,9 +1114,9 @@ _scsih_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason)
if (sdev->inquiry_len > 7)
sdev_printk(KERN_INFO, sdev, "qdepth(%d), tagged(%d), " \
- "simple(%d), ordered(%d), scsi_level(%d), cmd_que(%d)\n",
+ "simple(%d), scsi_level(%d), cmd_que(%d)\n",
sdev->queue_depth, sdev->tagged_supported, sdev->simple_tags,
- sdev->ordered_tags, sdev->scsi_level,
+ sdev->scsi_level,
(sdev->inquiry[7] & 2) >> 1);
return sdev->queue_depth;
@@ -3563,16 +3563,7 @@ _scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
mpi_control = MPI2_SCSIIO_CONTROL_NODATATRANSFER;
/* set tags */
- if (!(sas_device_priv_data->flags & MPT_DEVICE_FLAGS_INIT)) {
- if (scmd->device->tagged_supported) {
- if (scmd->device->ordered_tags)
- mpi_control |= MPI2_SCSIIO_CONTROL_ORDEREDQ;
- else
- mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
- } else
- mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
- } else
- mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
+ mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
if ((sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) &&
scmd->cmd_len != 32)

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