mirror of https://gitee.com/openkylin/linux.git
2ecb204d07
Allow a driver to ask for block layer tags by setting .use_blk_tags in the host template, in which case it will always see a valid value in request->tag, similar to the behavior when using blk-mq. This means even SCSI "untagged" commands will now have a tag, which is especially useful when using a host-wide tag map. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> |
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| .. | ||
| Makefile | ||
| cq_desc.h | ||
| cq_enet_desc.h | ||
| cq_exch_desc.h | ||
| fcpio.h | ||
| fnic.h | ||
| fnic_attrs.c | ||
| fnic_debugfs.c | ||
| fnic_fcs.c | ||
| fnic_fip.h | ||
| fnic_io.h | ||
| fnic_isr.c | ||
| fnic_main.c | ||
| fnic_res.c | ||
| fnic_res.h | ||
| fnic_scsi.c | ||
| fnic_stats.h | ||
| fnic_trace.c | ||
| fnic_trace.h | ||
| rq_enet_desc.h | ||
| vnic_cq.c | ||
| vnic_cq.h | ||
| vnic_cq_copy.h | ||
| vnic_dev.c | ||
| vnic_dev.h | ||
| vnic_devcmd.h | ||
| vnic_intr.c | ||
| vnic_intr.h | ||
| vnic_nic.h | ||
| vnic_resource.h | ||
| vnic_rq.c | ||
| vnic_rq.h | ||
| vnic_scsi.h | ||
| vnic_stats.h | ||
| vnic_wq.c | ||
| vnic_wq.h | ||
| vnic_wq_copy.c | ||
| vnic_wq_copy.h | ||
| wq_enet_desc.h | ||