The added sysfs attributes group enables the configuration of NCQ Priority
feature for HBAs that rely on libsas to manage SATA devices.
Signed-off-by: Igor Pylypiv <ipylypiv@xxxxxxxxxx>
---
drivers/scsi/isci/init.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 6277162a028b..8658dcd61b87 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -149,6 +149,11 @@ static struct attribute *isci_host_attrs[] = {
ATTRIBUTE_GROUPS(isci_host);
+static const struct attribute_group *isci_sdev_groups[] = {
+ &sas_ata_sdev_attr_group,
+ NULL
+};
+
static const struct scsi_host_template isci_sht = {
.module = THIS_MODULE,
@@ -176,6 +181,7 @@ static const struct scsi_host_template isci_sht = {
.compat_ioctl = sas_ioctl,
#endif
.shost_groups = isci_host_groups,
+ .sdev_groups = isci_sdev_groups,
.track_queue_depth = 1,
};
--
2.44.0.278.ge034bb2e1d-goog
