diff options
| author |   Steve Douthit <stephend@silicom-usa.com> | 2018-12-06 15:50:39 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-12-20 12:19:11 -0800 |
| commit | 8fa10ef01260937eb540b4e9bbc3efa023595993 (patch) | |
| tree | df75df918b587ebda260bc5200aac0f0641e55c6 /drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | |
| parent | igb: Fix an issue that PME is not enabled during runtime suspend (diff) | |
| download | linux-dev-8fa10ef01260937eb540b4e9bbc3efa023595993.tar.xz linux-dev-8fa10ef01260937eb540b4e9bbc3efa023595993.zip | |
ixgbe: register a mdiobus
Most dsa devices expect a 'struct mii_bus' pointer to talk to switches
via the MII interface.
While this works for dsa devices, it will not work safely with Linux
PHYs in all configurations since the firmware of the ixgbe device may
be polling some PHY addresses in the background.
Signed-off-by: Stephen Douthit <stephend@silicom-usa.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h index 64e44e01c973..214b01085718 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h @@ -120,6 +120,8 @@ /* SFP+ SFF-8472 Compliance code */ #define IXGBE_SFF_SFF_8472_UNSUP 0x00 +s32 ixgbe_mii_bus_init(struct ixgbe_hw *hw); + s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw); s32 ixgbe_reset_phy_generic(struct ixgbe_hw *hw); s32 ixgbe_read_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr, |