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| author | Christoph Hellwig <hch@lst.de> | 2015-10-08 10:28:04 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-11-10 02:11:57 +0100 |
| commit | 64d513ac31bd02a3c9b69ef04444f36c196f9a9d (patch) | |
| tree | 240e1bb8a92f76b53a5cc3c00e528851a488ebf8 /drivers/scsi/advansys.c | |
| parent | bnx2fc: reduce stack usage in __bnx2fc_enable (diff) | |
| download | linux-64d513ac31bd02a3c9b69ef04444f36c196f9a9d.tar.xz linux-64d513ac31bd02a3c9b69ef04444f36c196f9a9d.zip | |
scsi: use host wide tags by default
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>
Diffstat (limited to 'drivers/scsi/advansys.c')
| -rw-r--r-- | drivers/scsi/advansys.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 4305178e4e01..519f9a4b3dad 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -10819,7 +10819,6 @@ static struct scsi_host_template advansys_template = { * by enabling clustering, I/O throughput increases as well. */ .use_clustering = ENABLE_CLUSTERING, - .use_blk_tags = 1, }; static int advansys_wide_init_chip(struct Scsi_Host *shost) @@ -11211,11 +11210,6 @@ static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop, /* Set maximum number of queues the adapter can handle. */ shost->can_queue = adv_dvc_varp->max_host_qng; } - ret = scsi_init_shared_tag_map(shost, shost->can_queue); - if (ret) { - shost_printk(KERN_ERR, shost, "init tag map failed\n"); - goto err_free_dma; - } /* * Set the maximum number of scatter-gather elements the |