iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

scsi: mvsas: Add libsas SATA sysfs attributes group

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

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/20240307214418.3812290-5-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 13:44:15 -08:00
committed by Martin K. Petersen
parent 9fa095ae65
commit 95ee29a7b3
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/scsi/mvsas/mv_init.c
View File

@@ -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_host_groups[];
static const struct attribute_group *mvst_sdev_groups[];
#define SOC_SAS_NUM 2 #define SOC_SAS_NUM 2
@@ -53,6 +54,7 @@ static const struct scsi_host_template mvs_sht = {
.compat_ioctl = sas_ioctl, .compat_ioctl = sas_ioctl,
#endif #endif
.shost_groups = mvst_host_groups, .shost_groups = mvst_host_groups,
.sdev_groups = mvst_sdev_groups,
.track_queue_depth = 1, .track_queue_depth = 1,
}; };
@@ -779,6 +781,11 @@ static struct attribute *mvst_host_attrs[] = {
ATTRIBUTE_GROUPS(mvst_host); ATTRIBUTE_GROUPS(mvst_host);
static const struct attribute_group *mvst_sdev_groups[] = {
&sas_ata_sdev_attr_group,
NULL
};
module_init(mvs_init); module_init(mvs_init);
module_exit(mvs_exit); module_exit(mvs_exit);