[0/3] NCQ Priority sysfs sttributes for libsas

Message

Igor Pylypiv March 1, 2024, 1:37 a.m. UTC

This patch series adds sas_ncq_prio_supported and sas_ncq_prio_enable
sysfs sttributes for libsas managed SATA devices. Existing libata sysfs
attributes cannot be used directly because the ata_port location is
different for libsas.

Igor Pylypiv (3):
  ata: libata-sata: Factor out NCQ Priority configuration helpers
  scsi: libsas: Define NCQ Priority sysfs attributes for SATA devices
  scsi: pm80xx: Add libsas SATA sysfs attributes group

 drivers/ata/libata-sata.c         | 130 ++++++++++++++++++++----------
 drivers/scsi/libsas/sas_ata.c     |  87 ++++++++++++++++++++
 drivers/scsi/pm8001/pm8001_ctl.c  |   5 ++
 drivers/scsi/pm8001/pm8001_init.c |   1 +
 drivers/scsi/pm8001/pm8001_sas.h  |   1 +
 include/linux/libata.h            |   4 +
 include/scsi/sas_ata.h            |   6 ++
 7 files changed, 190 insertions(+), 44 deletions(-)