On 4/7/23 13:05, Mike Christie wrote:
> BLK_STS_NEXUS is used for NVMe/SCSI reservation conflicts and DASD's
> locking feature which works similar to NVMe/SCSI reservations where a
> host can get a lock on a device and when the lock is taken it will get
> failures.
>
> This patch renames BLK_STS_NE
On 4/7/23 13:05, Mike Christie wrote:
> Move the code that checks for multipath support and sends the pr command
> to a new helper so it can be used by the reservation report support added
> in the next patches.
>
> Signed-off-by: Mike Christie
> Reviewed-by: Christoph Hellwig
> ---
>
Looks goo
On 4/7/23 13:05, Mike Christie wrote:
> This patch adds support for the pr_ops read_keys callout by calling the
> NVMe Reservation Report helper, then parsing that info to get the
> controller's registered keys. Because the callout is only used in the
> kernel where the callers, like LIO, do not kn
