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scsi: mvsas: 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.

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
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7
drivers/scsi/mvsas/mv_init.c
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@ -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);