Hi,
could anyone please review this series?
On 2024/5/17 17:52, Changqi Lu wrote:
> Hi,
>
> Please ignore the v2 series. Please review the v3 series instead.
> Thanks!
>
> v2->v3:
> In v2 Persist Through Power Loss(PTPL) is enable default.
> In v3 PTPL is supported, which is passed as a parameter.
>
> v1->v2:
> - Add sg_persist --report-capabilities for SCSI protocol and enable
> oncs and rescap for NVMe protocol.
> - Add persistent reservation capabilities constants and helper functions
for
> SCSI and NVMe protocol.
> - Add comments for necessary APIs.
>
> v1:
> - Add seven APIs about persistent reservation command for block layer.
> These APIs including reading keys, reading reservations, registering,
> reserving, releasing, clearing and preempting.
> - Add the necessary pr-related operation APIs for both the
> SCSI protocol and NVMe protocol at the device layer.
> - Add scsi driver at the driver layer to verify the functions.
> Changqi Lu (11):
> block: add persistent reservation in/out api
> block/raw: add persistent reservation in/out driver
> scsi/constant: add persistent reservation in/out protocol constants
> scsi/util: add helper functions for persistent reservation types
> conversion
> hw/scsi: add persistent reservation in/out api for scsi device
> block/nvme: add reservation command protocol constants
> hw/nvme: add helper functions for converting reservation types
> hw/nvme: enable ONCS reservations
> hw/nvme: enable namespace rescap function
> hw/nvme: add reservation protocal command
> block/iscsi: add persistent reservation in/out driver
>
> block/block-backend.c | 397 ++++++++++++++++++++++++++
> block/io.c | 163 +++++++++++
> block/iscsi.c | 443 ++++++++++++++++++++++++++++++
> block/raw-format.c | 56 ++++
> hw/nvme/ctrl.c | 324 +++++++++++++++++++++-
> hw/nvme/ns.c | 8 +
> hw/nvme/nvme.h | 44 +++
> hw/scsi/scsi-disk.c | 352 ++++++++++++++++++++++++
> include/block/block-common.h | 40 +++
> include/block/block-io.h | 20 ++
> include/block/block_int-common.h | 84 ++++++
> include/block/nvme.h | 99 +++++++
> include/scsi/constants.h | 52 ++++
> include/scsi/utils.h | 8 +
> include/sysemu/block-backend-io.h | 24 ++
> scsi/utils.c | 81 ++++++
> 16 files changed, 2193 insertions(+), 2 deletions(-)
>