diff options
| author | Guangbin Huang <huangguangbin2@huawei.com> | 2021-03-12 11:50:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-14 01:11:29 +0300 |
| commit | 024712f51e5711d69ced729fb3398819ed6e8b53 (patch) | |
| tree | f82949bc382d16c111a24268033772fbef0b8b33 /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h | |
| parent | 57a8f46b1bd3f5f43b06f48aab7c1f7ca0936be3 (diff) | |
| download | linux-024712f51e5711d69ced729fb3398819ed6e8b53.tar.xz | |
net: hns3: add ioctl support for imp-controlled PHYs
When the imp-controlled PHYs feature is enabled, driver will not
register mdio bus. In order to support ioctl ops for phy tool to
read or write phy register in this case, the firmware implement
a new command for driver and driver implement ioctl by using this
new command.
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h index dd9a1218a7b0..fd0e20190b90 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h @@ -9,5 +9,7 @@ int hclge_mac_connect_phy(struct hnae3_handle *handle); void hclge_mac_disconnect_phy(struct hnae3_handle *handle); void hclge_mac_start_phy(struct hclge_dev *hdev); void hclge_mac_stop_phy(struct hclge_dev *hdev); +u16 hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr); +int hclge_write_phy_reg(struct hclge_dev *hdev, u16 reg_addr, u16 val); #endif |