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Merge tag 'nvme-5.18-2022-03-03' of git://git.infradead.org/nvme into for-5.18/drivers
Pull NVMe updates from Christoph:
"nvme updates for Linux 5.18
- add vectored-io support for user-passthrough (Kanchan Joshi)
- add verbose error logging (Alan Adamson)
- support buffered I/O on block devices in nvmet (Chaitanya Kulkarni)
- central discovery controller support (Martin Belanger)
- fix and extended the globally unique idenfier validation (me)
- move away from the deprecated IDA APIs (Sagi Grimberg)
- misc code cleanup (Keith Busch, Max Gurtovoy, Qinghua Jin,
Chaitanya Kulkarni)"
* tag 'nvme-5.18-2022-03-03' of git://git.infradead.org/nvme: (27 commits)
nvme: check that EUI/GUID/UUID are globally unique
nvme: check for duplicate identifiers earlier
nvme: fix the check for duplicate unique identifiers
nvme: cleanup __nvme_check_ids
nvme: remove nssa from struct nvme_ctrl
nvme: explicitly set non-error for directives
nvme: expose cntrltype and dctype through sysfs
nvme: send uevent on connection up
nvme: add vectored-io support for user-passthrough
nvme: add verbose error logging
nvme: add a helper to initialize connect_q
nvme-rdma: add helpers for mapping/unmapping request
nvmet-tcp: replace ida_simple[get|remove] with the simler ida_[alloc|free]
nvmet-rdma: replace ida_simple[get|remove] with the simler ida_[alloc|free]
nvmet-fc: replace ida_simple[get|remove] with the simler ida_[alloc|free]
nvmet: replace ida_simple[get|remove] with the simler ida_[alloc|free]
nvme-fc: replace ida_simple[get|remove] with the simler ida_[alloc|free]
nvme: replace ida_simple[get|remove] with the simler ida_[alloc|free]
nvmet: allow bdev in buffered_io mode
nvmet: use i_size_read() to set size for file-ns
...