diff options
| 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/qla4xxx | |
| 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/qla4xxx')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 6d25879d87c8..01c3610a60cf 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -212,7 +212,6 @@ static struct scsi_host_template qla4xxx_driver_template = { .shost_attrs = qla4xxx_host_attrs, .host_reset = qla4xxx_host_reset, .vendor_id = SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_QLOGIC, - .use_blk_tags = 1, }; static struct iscsi_transport qla4xxx_iscsi_transport = { @@ -8697,13 +8696,6 @@ static int qla4xxx_probe_adapter(struct pci_dev *pdev, host->can_queue = MAX_SRBS ; host->transportt = qla4xxx_scsi_transport; - ret = scsi_init_shared_tag_map(host, MAX_SRBS); - if (ret) { - ql4_printk(KERN_WARNING, ha, - "%s: scsi_init_shared_tag_map failed\n", __func__); - goto probe_failed; - } - pci_set_drvdata(pdev, ha); ret = scsi_add_host(host, &pdev->dev); |