On 6/28/17 23:34, Bryant G. Ly wrote:
>
>> This series introduce zoned block device support for the pscsi backstore and
>> also fixes several problems with sense data handling for failed requests.
>>
>> The first patch is only a cleanup, so not really necessary but nice to have I
>> think.
>>
>> Patch 2 and 3 introduce support for host managed zoned block device type
>> (14h)
>> in the SCSI passthrough backstore and fixes sense data handling for commands
>> failed by the backstore device. With these fixes, a host zoned block device
>> exported with the iscsi or loopback transport pass libzbc ZBC specification
>> conformance tests.
>>
>> Finally, patch 4 and 5 fix sense data hadling with the user backstore code. A
>> prototype ZBC emulation tcmu-runner handler was used to test these fixes and
>> result in the emulated handler passing libzbc ZBC specification conformance
>> tests.
>>
>> (Note: the ZBC emulation tcmu-runner handler will be submitted to the
>> tcmu-runner project on github)
>>
>> Please consider these patches for inclusion with kernel 4.13.
>>
>> Damien Le Moal (5):
>>target: Use macro for WRITE_VERIFY_xx operation codes
>>target: pscsi: Introduce TYPE_ZBC support
>>target: pscsi: Fix sense data handling
>>target: user: Fix sense data handling
>>target: core: Fix failed command sense data handling
>>
>> drivers/target/target_core_device.c| 4 ++--
>> drivers/target/target_core_pscsi.c | 20 +---
>> drivers/target/target_core_transport.c | 5 +++--
>> drivers/target/target_core_user.c | 4 +++-
>> include/scsi/scsi_proto.h | 1 +
>> 5 files changed, 22 insertions(+), 12 deletions(-)
>
> Hi Damien,
>
> You should take a look at the first two patches in this series to address
> your sense data handling.
>
> https://www.spinics.net/lists/target-devel/msg15430.html
Bryant,
Thank you for the pointer. I missed that.
--
Damien Le Moal,
Western Digital