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hw/block/nvme: add support for the format nvm command

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Format NVM admin command can make a namespace or namespaces to be
with different LBA size and metadata size with protection information
types.

This patch introduces Format NVM command with LBA format, Metadata, and
Protection Information for the device. The secure erase operation things
and support for formatting zoned namespaces are yet to be added.

The parameter checks inside of this patch has been referred from
Keith's old branch.

Signed-off-by: Minwoo Im <minwoo.im@samsung.com>
[anaidu.gollu: rebased on e2e]
Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
[k.jensen: rebased for reworked aio tracking]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
Minwoo Im 2021-02-12 13:11:39 +01:00 • committed by Klaus Jensen
parent 516990f4df
commit dc04d25e2f
6 changed files with 188 additions and 2 deletions
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1
include/block/nvme.h
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@ -828,6 +828,7 @@ enum NvmeStatusCodes {
NVME_CAP_EXCEEDED = 0x0081,
NVME_NS_NOT_READY = 0x0082,
NVME_NS_RESV_CONFLICT = 0x0083,
NVME_FORMAT_IN_PROGRESS = 0x0084,
NVME_INVALID_CQID = 0x0100,
NVME_INVALID_QID = 0x0101,
NVME_MAX_QSIZE_EXCEEDED = 0x0102,