xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

scsi: use host wide tags by default

Browse Source 
This patch changes the !blk-mq path to the same defaults as the blk-mq
I/O path by always enabling block tagging, and always using host wide
tags.  We've had blk-mq available for a few releases so bugs with
this mode should have been ironed out, and this ensures we get better
coverage of over tagging setup over different configs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Christoph Hellwig
2015-10-08 09:28:04 +01:00
committed by James Bottomley
parent 720ba808e9
commit 64d513ac31
36 changed files with 39 additions and 211 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/infiniband/ulp/srp/ib_srp.c
View File

@@ -2750,7 +2750,6 @@ static struct scsi_host_template srp_template = {
.cmd_per_lun = SRP_DEFAULT_CMD_SQ_SIZE,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = srp_host_attrs,
.use_blk_tags = 1,
.track_queue_depth = 1,
};
@@ -3181,10 +3180,6 @@ static ssize_t srp_create_target(struct device *dev,
if (ret)
goto out;
ret = scsi_init_shared_tag_map(target_host, target_host->can_queue);
if (ret)
goto out;
target->req_ring_size = target->queue_size - SRP_TSK_MGMT_SQ_SIZE;
if (!srp_conn_unique(target->srp_host, target)) {