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scsi: hisi_sas: Display proc_name in sysfs

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The 'proc_name' entry in sysfs for hisi_sas is 'null' now because it is not
initialized in scsi_host_template. It looks like:

[root@localhost ~]# cat /sys/class/scsi_host/host2/proc_name
(null)

While the other driver's entry looks like:

linux-vnMQMU:~ # cat /sys/class/scsi_host/host0/proc_name
megaraid_sas

Link: https://lore.kernel.org/r/20200512113258.30781-1-yanaijie@huawei.com
Cc: John Garry <john.garry@huawei.com>
Cc: Xiang Chen <chenxiang66@hisilicon.com>
Acked-by: John Garry <john.garry@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Jason Yan 2020-05-12 19:32:58 +08:00 committed by Martin K. Petersen
parent 47742bde28
commit 55ce24b3bf
3 changed files with 3 additions and 0 deletions
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1
drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
View File

@ -1757,6 +1757,7 @@ static struct device_attribute *host_attrs_v1_hw[] = {
static struct scsi_host_template sht_v1_hw = {
.name = DRV_NAME,
.proc_name = DRV_NAME,
.module = THIS_MODULE,
.queuecommand = sas_queuecommand,
.target_alloc = sas_target_alloc,

1
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
View File

@ -3533,6 +3533,7 @@ static struct device_attribute *host_attrs_v2_hw[] = {
static struct scsi_host_template sht_v2_hw = {
.name = DRV_NAME,
.proc_name = DRV_NAME,
.module = THIS_MODULE,
.queuecommand = sas_queuecommand,
.target_alloc = sas_target_alloc,

1
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
View File

@ -3071,6 +3071,7 @@ static int debugfs_set_bist_v3_hw(struct hisi_hba *hisi_hba, bool enable)
static struct scsi_host_template sht_v3_hw = {
.name = DRV_NAME,
.proc_name = DRV_NAME,
.module = THIS_MODULE,
.queuecommand = sas_queuecommand,
.target_alloc = sas_target_alloc,