The first 3 patches fix a problem with libsas handling of NCQ NON DATA
commands and simplify libsas code in a couple of places.
The remaining patches are fixes for the pm8001 driver:
* All sparse warnings are addressed, fixing along the way many le32
handling bugs for big-endian architectures
* Fix handling of NCQ NON DATA commands
* Fix NCQ error recovery (abort all task execution) that was causing a
crash
* Simplify the code in many places
With these fixes, libzbc test suite passes all test case. This test
suite was used with an SMR drive for testing because it generates many
NCQ NON DATA commands (for zone management commands) and also generates
many NCQ command errors to check ASC/ASCQ returned by the device. With
the test suite, the error recovery path was extensively exercised.
Note that without these patches, libzbc test suite result in the
controller hanging, or in kernel crashes.
Damien Le Moal (20):
scsi: libsas: fix sas_ata_qc_issue() handling of NCQ NON DATA commands
scsi: libsas: simplify sas_ata_qc_issue() detection of NCQ commands
scsi: libsas: Remove unnecessary initialization in sas_ata_qc_issue()
scsi: pm8001: fix __iomem pointer use in pm8001_phy_control()
scsi: pm8001: Remove local variable in pm8001_pci_resume()
scsi: pm8001: Fix pm8001_update_flash() local variable type
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
scsi: pm8001: Fix local variable declaration in pm80xx_pci_mem_copy()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: fix payload initialization in
pm80xx_set_thermal_config()
scsi: pm8001: fix le32 values handling in
pm80xx_set_sas_protocol_timer_config()
scsi: pm8001: fix payload initialization in pm80xx_encrypt_update()
scsi: pm8001: fix le32 values handling in pm80xx_chip_ssp_io_req()
scsi: pm8001: fix le32 values handling in pm80xx_chip_sata_req()
scsi: pm8001: fix use of struct set_phy_profile_req fields
scsi: pm8001: simplify pm8001_get_ncq_tag()
scsi: pm8001: fix NCQ NON DATA command task initialization
scsi: pm8001: fix NCQ NON DATA command completion handling
scsi: pm8001: cleanup pm8001_queue_command()
scsi: pm8001: fix abort all task initialization
drivers/scsi/libsas/sas_ata.c | 12 +-
drivers/scsi/pm8001/pm8001_ctl.c | 5 +-
drivers/scsi/pm8001/pm8001_hwi.c | 23 +--
drivers/scsi/pm8001/pm8001_init.c | 8 +-
drivers/scsi/pm8001/pm8001_sas.c | 48 +++----
drivers/scsi/pm8001/pm80xx_hwi.c | 226 ++++++++++++++++--------------
drivers/scsi/pm8001/pm80xx_hwi.h | 2 +-
7 files changed, 169 insertions(+), 155 deletions(-)
--
2.34.1
