Commit a23971e8 authored by Igor Pylypiv's avatar Igor Pylypiv Committed by Martin K. Petersen
Browse files

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.

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

Reviewed-by: default avatarJohn Garry <john.g.garry@oracle.com>
Reviewed-by: default avatarDamien Le Moal <dlemoal@kernel.org>
Reviewed-by: default avatarJason Yan <yanaijie@huawei.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarIgor Pylypiv <ipylypiv@google.com>
Link: https://lore.kernel.org/r/20240307214418.3812290-6-ipylypiv@google.com


Reviewed-by: default avatarNiklas Cassel <cassel@kernel.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 95ee29a7

drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

+6 −0
Original line number Diff line number Diff line
@@ -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,

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

+6 −0
Original line number Diff line number Diff line
@@ -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,