git.proxmox.com Git - mirror_ubuntu-kernels.git/commit

author	Zhongzhu Liu <liuzhongzhu@huawei.com>
	Tue, 28 May 2019 09:02:53 +0000 (17:02 +0800)
committer	David S. Miller <davem@davemloft.net>
	Wed, 29 May 2019 00:39:01 +0000 (17:39 -0700)
commit	33a90e2f20e6c455889a0f41857692221172a5ae
tree	85ed1683f62897ca7ab0abfcd97d17ef55d6d5d6	tree
parent	eff858c178fcc513e620bb803b4e3bfb9727856c	commit \| diff

net: hns3: add support for dump firmware statistics by debugfs

This patch prints firmware statistics information.

debugfs command:
echo dump m7 info > cmd

estuary:/dbg/hns3/0000:7d:00.0$ echo dump m7 info > cmd
[  172.577240] hns3 0000:7d:00.0: 0x00000000  0x00000000  0x00000000
[  172.583471] hns3 0000:7d:00.0: 0x00000000  0x00000000  0x00000000
[  172.589552] hns3 0000:7d:00.0: 0x00000030  0x00000000  0x00000000
[  172.595632] hns3 0000:7d:00.0: 0x00000000  0x00000000  0x00000000
estuary:/dbg/hns3/0000:7d:00.0$

Signed-off-by: Zhongzhu Liu <liuzhongzhu@huawei.com>
Signed-off-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/hns3_debugfs.c		diff \| blob \| blame \| history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h		diff \| blob \| blame \| history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c		diff \| blob \| blame \| history