scsi: hisi_sas: Add manual trigger for debugfs dump

Add an interface to manually trigger a debugfs dump.

Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Luo Jiaxing 2019-02-06 18:52:52 +08:00 • committed by Martin K. Petersen
commit 7c5e136363