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scsi: hisi_sas: Add libsas SATA sysfs attributes group

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The added sysfs attributes group enables the configuration of NCQ Priority
feature for HBAs that rely on libsas to manage SATA devices.

Omitted hisi_sas_v1_hw.c because v1 HW doesn't support SATA.

Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Igor Pylypiv <ipylypiv@google.com>
Link: https://lore.kernel.org/r/20240307214418.3812290-6-ipylypiv@google.com
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Igor Pylypiv 2024-03-07 13:44:16 -08:00 committed by Martin K. Petersen
parent 95ee29a7b3
commit a23971e8ff
2 changed files with 12 additions and 0 deletions
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6
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
View File

@ -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,

6
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
View File

@ -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,