diff options
| author | Keith Busch <kbusch@kernel.org> | 2024-11-04 14:07:42 -0800 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-11-11 09:49:49 -0800 |
| commit | e973c91727d49bb128c95210b3aa1960b9421d18 (patch) | |
| tree | a18d6dc522b7f0895f6480490b87b42112406f40 /include | |
| parent | 83acb24e6de7bbb5cb0df1ba0f47a92da9112061 (diff) | |
nvmet: implement supported features log
This log is required for nvme 2.1.
Reviewed-by: Matias Bjørling <matias.bjorling@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nvme.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h index e9e508bca60f..31d7ec6d8b93 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -1256,6 +1256,7 @@ enum { NVME_LOG_TELEMETRY_CTRL = 0x08, NVME_LOG_ENDURANCE_GROUP = 0x09, NVME_LOG_ANA = 0x0c, + NVME_LOG_FEATURES = 0x12, NVME_LOG_DISC = 0x70, NVME_LOG_RESERVATION = 0x80, NVME_FWACT_REPL = (0 << 3), @@ -1271,6 +1272,16 @@ enum { NVME_LIDS_LSUPP = 1 << 0, }; +struct nvme_supported_features_log { + __le32 fis[256]; +}; + +enum { + NVME_FIS_FSUPP = 1 << 0, + NVME_FIS_NSCPE = 1 << 20, + NVME_FIS_CSCPE = 1 << 21, +}; + /* NVMe Namespace Write Protect State */ enum { NVME_NS_NO_WRITE_PROTECT = 0, |