From 8fa10ef01260937eb540b4e9bbc3efa023595993 Mon Sep 17 00:00:00 2001 From: Steve Douthit Date: Thu, 6 Dec 2018 15:50:39 +0000 Subject: 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 Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h') 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, -- cgit