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_main.c | |
| 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_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 2cd8c42d1403..7a3798ff2366 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -39,6 +39,7 @@ #include "ixgbe.h" #include "ixgbe_common.h" #include "ixgbe_dcb_82599.h" +#include "ixgbe_phy.h" #include "ixgbe_sriov.h" #include "ixgbe_model.h" #include "ixgbe_txrx_common.h" @@ -11122,6 +11123,8 @@ skip_sriov: IXGBE_LINK_SPEED_10GB_FULL | IXGBE_LINK_SPEED_1GB_FULL, true); + ixgbe_mii_bus_init(hw); + return 0; err_register: @@ -11172,6 +11175,8 @@ static void ixgbe_remove(struct pci_dev *pdev) set_bit(__IXGBE_REMOVING, &adapter->state); cancel_work_sync(&adapter->service_task); + if (adapter->mii_bus) + mdiobus_unregister(adapter->mii_bus); #ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { |