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Message-ID: <20240302201636.1228331-6-ipylypiv@google.com>
Date: Sat, 2 Mar 2024 12:16:34 -0800
From: Igor Pylypiv <ipylypiv@...gle.com>
To: Damien Le Moal <dlemoal@...nel.org>, Niklas Cassel <cassel@...nel.org>,
John Garry <john.g.garry@...cle.com>, Jason Yan <yanaijie@...wei.com>,
"James E.J. Bottomley" <jejb@...ux.ibm.com>, "Martin K. Petersen" <martin.petersen@...cle.com>,
Jack Wang <jinpu.wang@...ud.ionos.com>, Hannes Reinecke <hare@...e.de>,
Xiang Chen <chenxiang66@...ilicon.com>, Artur Paszkiewicz <artur.paszkiewicz@...el.com>,
Bart Van Assche <bvanassche@....org>
Cc: TJ Adams <tadamsjr@...gle.com>, linux-ide@...r.kernel.org,
linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
Igor Pylypiv <ipylypiv@...gle.com>
Subject: [PATCH v3 5/7] scsi: hisi_sas: Add libsas SATA sysfs attributes group
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@...gle.com>
---
drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 6 ++++++
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 6 ++++++
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 6 ++++++
3 files changed, 18 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
index 3c555579f9a1..97864b56a71f 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
@@ -1734,6 +1734,11 @@ static struct attribute *host_v1_hw_attrs[] = {
ATTRIBUTE_GROUPS(host_v1_hw);
+static const struct attribute_group *sdev_groups_v1_hw[] = {
+ &sas_ata_sdev_attr_group,
+ NULL
+};
+
static const struct scsi_host_template sht_v1_hw = {
.name = DRV_NAME,
.proc_name = DRV_NAME,
@@ -1758,6 +1763,7 @@ static const struct scsi_host_template sht_v1_hw = {
.compat_ioctl = sas_ioctl,
#endif
.shost_groups = host_v1_hw_groups,
+ .sdev_groups = sdev_groups_v1_hw,
.host_reset = hisi_sas_host_reset,
};
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index 73b378837da7..b5d379ebe05d 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -3544,6 +3544,11 @@ static struct attribute *host_v2_hw_attrs[] = {
ATTRIBUTE_GROUPS(host_v2_hw);
+static const struct attribute_group *sdev_groups_v2_hw[] = {
+ &sas_ata_sdev_attr_group,
+ NULL
+};
+
static void map_queues_v2_hw(struct Scsi_Host *shost)
{
struct hisi_hba *hisi_hba = shost_priv(shost);
@@ -3585,6 +3590,7 @@ static const struct scsi_host_template sht_v2_hw = {
.compat_ioctl = sas_ioctl,
#endif
.shost_groups = host_v2_hw_groups,
+ .sdev_groups = sdev_groups_v2_hw,
.host_reset = hisi_sas_host_reset,
.map_queues = map_queues_v2_hw,
.host_tagset = 1,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index b56fbc61a15a..9b69ea16a1e6 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -2929,6 +2929,11 @@ static struct attribute *host_v3_hw_attrs[] = {
ATTRIBUTE_GROUPS(host_v3_hw);
+static const struct attribute_group *sdev_groups_v3_hw[] = {
+ &sas_ata_sdev_attr_group,
+ NULL
+};
+
#define HISI_SAS_DEBUGFS_REG(x) {#x, x}
struct hisi_sas_debugfs_reg_lu {
@@ -3340,6 +3345,7 @@ static const struct scsi_host_template sht_v3_hw = {
.compat_ioctl = sas_ioctl,
#endif
.shost_groups = host_v3_hw_groups,
+ .sdev_groups = sdev_groups_v3_hw,
.tag_alloc_policy = BLK_TAG_ALLOC_RR,
.host_reset = hisi_sas_host_reset,
.host_tagset = 1,
--
2.44.0.278.ge034bb2e1d-goog
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