diff mbox series

[v2,4/5] scsi: mvsas: Add libsas SATA sysfs attributes group

Message ID 20240302001603.1012084-5-ipylypiv@google.com
State Superseded
Headers show
Series NCQ Priority sysfs sttributes for libsas | expand

Commit Message

Igor Pylypiv March 2, 2024, 12:16 a.m. UTC 
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@google.com>
---
 drivers/scsi/mvsas/mv_init.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index 43ebb331e216..80cbe030ac53 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -26,6 +26,7 @@  static const struct mvs_chip_info mvs_chips[] = {
 };
 
 static const struct attribute_group *mvst_host_groups[];
+static const struct attribute_group *mvst_sdev_groups[];
 
 #define SOC_SAS_NUM 2
 
@@ -53,6 +54,7 @@  static const struct scsi_host_template mvs_sht = {
 	.compat_ioctl		= sas_ioctl,
 #endif
 	.shost_groups		= mvst_host_groups,
+	.sdev_groups		= mvst_sdev_groups,
 	.track_queue_depth	= 1,
 };
 
@@ -779,6 +781,11 @@  static struct attribute *mvst_host_attrs[] = {
 
 ATTRIBUTE_GROUPS(mvst_host);
 
+static const struct attribute_group *mvst_sdev_groups[] = {
+	&sas_ata_sdev_attr_group,
+	NULL,
+};
+
 module_init(mvs_init);
 module_exit(mvs_exit);