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555f66d0f8
linux/drivers/nvme/host
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Daniel Wagner 555f66d0f8 nvme-fc: update hardware queues before using them 
In case the number of hardware queues changes, we need to update the
tagset and the mapping of ctx to hctx first.

If we try to create and connect the I/O queues first, this operation
will fail (target will reject the connect call due to the wrong number
of queues) and hence we bail out of the recreate function. Then we
will to try the very same operation again, thus we don't make any
progress.

Signed-off-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-09-21 09:17:09 +02:00
..
core.c nvme fixes for Linux 5.15 2021-09-15 07:53:32 -06:00
fabrics.c nvme-fabrics: remove superfluous nvmf_host_put in nvmf_parse_options 2021-08-16 14:42:23 +02:00
fabrics.h nvme: use blk_execute_rq() for passthrough commands 2021-06-30 15:35:38 -06:00
fault_inject.c nvme: enable to inject errors into admin commands 2019-06-21 11:15:50 +02:00
fc.c nvme-fc: update hardware queues before using them 2021-09-21 09:17:09 +02:00
fc.h nvme-fc: Update header and host for common definitions for LS handling 2020-05-09 16:18:33 -06:00
hwmon.c nvme-hwmon: Return error code when registration fails 2021-03-05 13:41:03 +01:00
ioctl.c remove the lightnvm subsystem 2021-08-14 15:54:09 -06:00
Kconfig nvme: Have NVME_FABRICS select NVME_CORE instead of transport drivers 2021-08-16 21:03:18 +02:00
Makefile remove the lightnvm subsystem 2021-08-14 15:54:09 -06:00
multipath.c nvme-multipath: fix ANA state updates when a namespace is not present 2021-09-14 10:32:04 +02:00
nvme.h nvme: move nvme_multi_css into nvme.h 2021-09-06 09:59:02 +02:00
pci.c nvme: allow user toggling hmb usage 2021-08-16 14:42:24 +02:00
rdma.c nvme-rdma: destroy cm id before destroy qp to avoid use after free 2021-09-14 10:32:04 +02:00
tcp.c nvme-tcp: fix io_work priority inversion 2021-09-14 10:32:05 +02:00
trace.c nvme: add set feature tracing support 2021-08-16 14:42:23 +02:00
trace.h nvme: fix nvme_setup_command metadata trace event 2021-07-21 09:55:44 +02:00
zns.c nvme: split nvme_report_zones 2021-06-03 10:29:26 +03:00