net: hns3: do not query unsupported commands in debugfs
authorYufeng Mo <moyufeng@huawei.com>
Thu, 1 Aug 2019 03:55:36 +0000 (11:55 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Aug 2019 17:32:12 +0000 (13:32 -0400)
commit3f0f325309aca23cb241c1aded0056d78d7366a1
treed257fdcd661220663810e92771d623b425a0a0dc
parentb18bf305c46c20e289c6d030b21b13b632e8a459
net: hns3: do not query unsupported commands in debugfs

Some commands are not supported on DCB-unsupported ports.
This patch distinguishes these commands and does not query
unsupported commands in debugfs.

This patch also fix an error in the dump "qos buf cfg"
command in debugfs.

Fixes: 2849d4e7a1be ("net: hns3: Add "tc config" info query function")
Fixes: 7d9d7f8864ba ("net: hns3: Add "qos buffer" config info query function")
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Reviewed-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c