nvme: support for zoned namespaces

Add support for NVM Express Zoned Namespaces (ZNS) Command Set defined
in NVM Express TP4053. Zoned namespaces are discovered based on their
Command Set Identifier reported in the namespaces Namespace
Identification Descriptor list. A successfully discovered Zoned
Namespace will be registered with the block layer as a host managed
zoned block device with Zone Append command support. A namespace that
does not support append is not supported by the driver.

Reviewed-by: Martin K. Petersen <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Reviewed-by: Sagi Grimberg <[email protected]>
Reviewed-by: Javier González <[email protected]>
Reviewed-by: Himanshu Madhani <[email protected]>
Signed-off-by: Hans Holmberg <[email protected]>
Signed-off-by: Dmitry Fomichev <[email protected]>
Signed-off-by: Ajay Joshi <[email protected]>
Signed-off-by: Aravind Ramesh <[email protected]>
Signed-off-by: Niklas Cassel <[email protected]>
Signed-off-by: Matias Bjørling <[email protected]>
Signed-off-by: Damien Le Moal <[email protected]>
Signed-off-by: Keith Busch <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>

0 files changed, 0 insertions, 0 deletions