[PATCH][SRU][F-hwe-5.11 00/30] Update SmartPQI driver
Krzysztof Kozlowski
krzysztof.kozlowski at canonical.com
Thu Jul 1 06:51:11 UTC 2021
BugLink: https://bugs.launchpad.net/bugs/1933518
[Impact]
* Microchip asks to update the SCSI SmartPQI driver to latest version
from upstream Linux kernel.
* This contains mostly fixes and refactorings.
* Updated driver allows to support properly latest SmartPQI controllers.
[Fix]
* Cherry-pick all the patches related to smartpqi.
* These are clean picks although the patchset is pretty big.
[Test Plan]
* Build-test each commit.
* Asked Microhip to perform the testing. Received feedback:
"I installed the provided kernel package and thus far performed:
1. reboot tests
2. insmod/rmmod tests
3. fio testing: no performance regressions"
[Where problems could occur]
* The patches touch only smartpqi driver so the scope of possible
failures is limited to systems which probe it (so basically systems
with SmartPQI controller).
* On such SmartPQI-equipped systems the patchset can cause data corruption,
data loss or unavailability of SCSI storage and boot failure.
Best regards,
Krzysztof
Bart Van Assche (1):
scsi: smartpqi: Remove unused functions
Don Brace (9):
scsi: smartpqi: Refactor aio submission code
scsi: smartpqi: Refactor scatterlist code
scsi: smartpqi: Add support for RAID5 and RAID6 writes
scsi: smartpqi: Add support for RAID1 writes
scsi: smartpqi: Add stream detection
scsi: smartpqi: Add host level stream detection enable
scsi: smartpqi: Update version to 2.1.8-045
scsi: smartpqi: Fix blocks_per_row static checker issue
scsi: smartpqi: Fix device pointer variable reference static checker
issue
Kevin Barnett (17):
scsi: smartpqi: Add support for BMIC sense feature cmd and feature
bits
scsi: smartpqi: Add support for long firmware version
scsi: smartpqi: Align code with oob driver
scsi: smartpqi: Disable WRITE SAME for HBA NVMe disks
scsi: smartpqi: Remove timeouts from internal cmds
scsi: smartpqi: Add support for wwid
scsi: smartpqi: Update event handler
scsi: smartpqi: Update soft reset management for OFA
scsi: smartpqi: Synchronize device resets with mutex
scsi: smartpqi: Update suspend/resume and shutdown
scsi: smartpqi: Update RAID bypass handling
scsi: smartpqi: Update OFA management
scsi: smartpqi: Update device scan operations
scsi: smartpqi: Fix driver synchronization issues
scsi: smartpqi: Convert snprintf() to scnprintf()
scsi: smartpqi: Add additional logging for LUN resets
scsi: smartpqi: Correct system hangs when resuming from hibernation
Murthy Bhat (3):
scsi: smartpqi: Add phy ID support for the physical drives
scsi: smartpqi: Update SAS initiator_port_protocols and
target_port_protocols
scsi: smartpqi: Update enclosure identifier in sysfs
drivers/scsi/smartpqi/smartpqi.h | 299 +-
drivers/scsi/smartpqi/smartpqi_init.c | 2989 ++++++++++-------
.../scsi/smartpqi/smartpqi_sas_transport.c | 39 +-
drivers/scsi/smartpqi/smartpqi_sis.c | 4 +-
4 files changed, 2023 insertions(+), 1308 deletions(-)
--
2.27.0
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