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(-)
--
2.20.1
