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| author | Christoph Hellwig <hch@lst.de> | 2020-09-25 08:34:43 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-10-07 07:56:19 +0200 |
| commit | 75eb779ee0d343d1eb6d8c19205bc76a1d3ba2ed (patch) | |
| tree | 8d9da40850ba83068d9f6f6639fc9e3a36464c00 /drivers/nvme | |
| parent | 658d9f7c2c7044f9978623e7f429b85bbb7553a3 (diff) | |
| download | linux-75eb779ee0d343d1eb6d8c19205bc76a1d3ba2ed.tar.gz | |
nvme: update the known admin effects
A Format NVM command can change the capabilities of namespaces, while Sanitize does change the Logical Block Content and must be serialized. Also remove CSUPP bit for Format - it is not a mandatory command, and we don't check for the bit anyway. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index bb630d5fcb96..4737591c1143 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -968,10 +968,10 @@ static u32 nvme_known_admin_effects(u8 opcode) { switch (opcode) { case nvme_admin_format_nvm: - return NVME_CMD_EFFECTS_CSUPP | NVME_CMD_EFFECTS_LBCC | + return NVME_CMD_EFFECTS_LBCC | NVME_CMD_EFFECTS_NCC | NVME_CMD_EFFECTS_CSE_MASK; case nvme_admin_sanitize_nvm: - return NVME_CMD_EFFECTS_CSE_MASK; + return NVME_CMD_EFFECTS_LBCC | NVME_CMD_EFFECTS_CSE_MASK; default: break; } |