Spdk/module
Shuhei Matsumoto efbab14933 bdev/nvme: Separate attach_cb between creating ctrlr and setting failover
The NVMe bdev module will have two similar features, multipath and
failover when it supports multipath.

Take a case that we add two different trids with the same name by the
bdev_nvme_attach_controller RPC as an example.

The failover adds secondary trid to an existing nvme_ctrlr. The multipath
feature creates another nvme_ctrlr and adds it to the same nvme_bdev_ctrlr
which has an existing nvme_ctrlr.

We want to use bdev_nvme_attach_controller for both failover and multipath.
To do it cleanly, separate callback to spdk_nvme_connect_async() between
creating ctrlr and setting failover.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id9bc175af6201cdd74e12d4903fc81afe4f91189
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9225
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2021-08-31 08:38:49 +00:00
..
accel lib/accel: have accel and idxd engine use task->crc_dst 2021-07-15 21:04:08 +00:00
bdev bdev/nvme: Separate attach_cb between creating ctrlr and setting failover 2021-08-31 08:38:49 +00:00
blob bdev_module: add async fini_start() 2021-08-23 08:49:56 +00:00
blobfs blobfs: check return value of strdup in blobfs_fuse_start() 2021-06-16 08:53:21 +00:00
env_dpdk so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
event nvmf: accepts new parameter to set poll groups mask 2021-07-28 08:06:00 +00:00
sock sock/uring: reorder task cancellations in remove_sock 2021-08-23 08:49:01 +00:00
Makefile build: install generated pkg-config files 2021-03-17 11:10:45 +00:00