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| author | Igor Pylypiv <ipylypiv@google.com> | 2024-03-07 22:44:17 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-03-25 21:00:07 +0100 |
| commit | 14cc341229fc11657115481e5b5c214856c38724 (patch) | |
| tree | 380f67837a463e51294c64c17217e2b92510a96d /drivers/scsi/aic94xx | |
| parent | scsi: hisi_sas: Add libsas SATA sysfs attributes group (diff) | |
| download | linux-14cc341229fc11657115481e5b5c214856c38724.tar.xz linux-14cc341229fc11657115481e5b5c214856c38724.zip | |
scsi: aic94xx: 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.
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/20240307214418.3812290-7-ipylypiv@google.com
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/aic94xx')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index 8a3340d8d7ad..ccccd0eb6275 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -14,6 +14,7 @@ #include <linux/firmware.h> #include <linux/slab.h> +#include <scsi/sas_ata.h> #include <scsi/scsi_host.h> #include "aic94xx.h" @@ -34,6 +35,7 @@ MODULE_PARM_DESC(use_msi, "\n" static struct scsi_transport_template *aic94xx_transport_template; static int asd_scan_finished(struct Scsi_Host *, unsigned long); static void asd_scan_start(struct Scsi_Host *); +static const struct attribute_group *asd_sdev_groups[]; static const struct scsi_host_template aic94xx_sht = { .module = THIS_MODULE, @@ -60,6 +62,7 @@ static const struct scsi_host_template aic94xx_sht = { .compat_ioctl = sas_ioctl, #endif .track_queue_depth = 1, + .sdev_groups = asd_sdev_groups, }; static int asd_map_memio(struct asd_ha_struct *asd_ha) @@ -951,6 +954,11 @@ static void asd_remove_driver_attrs(struct device_driver *driver) driver_remove_file(driver, &driver_attr_version); } +static const struct attribute_group *asd_sdev_groups[] = { + &sas_ata_sdev_attr_group, + NULL +}; + static struct sas_domain_function_template aic94xx_transport_functions = { .lldd_dev_found = asd_dev_found, .lldd_dev_gone = asd_dev_gone, |