git.baikalelectronics.ru Git - kernel.git/commit

author	Weihang Li <liweihang@hisilicon.com>
	Fri, 19 Apr 2019 03:05:44 +0000 (11:05 +0800)
committer	David S. Miller <davem@davemloft.net>
	Sat, 20 Apr 2019 01:43:16 +0000 (18:43 -0700)
commit	5bc48973846ce1c4a24f681d2afe338a5840d004
tree	8cdbabf04c37a9a09488e500039e3e0430fe7058	tree \| snapshot
parent	eec871ed474d01707868c7bcd9018959c3a410b3	commit \| diff

net: hns3: add support for dump ncl config by debugfs

This patch allow users to dump content of NCL_CONFIG by using debugfs
command.
Command format:
echo dump ncl_config <offset> <length> > cmd
It will print as follows:
hns3 0000:7d:00.0: offset | data
hns3 0000:7d:00.0: 0x0000 | 0x00000020
hns3 0000:7d:00.0: 0x0004 | 0x00000400
hns3 0000:7d:00.0: 0x0008 | 0x08020401

Signed-off-by: Weihang Li <liweihang@hisilicon.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 \| history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h		diff \| blob \| history
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c		diff \| blob \| history