diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 63b2cfe9416b..b9267e20e269 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -2495,17 +2495,26 @@ static inline bool ixgbe_is_sfp(struct ixgbe_hw *hw) static void ixgbe_check_sfp_event(struct ixgbe_adapter *adapter, u32 eicr) { struct ixgbe_hw *hw = &adapter->hw; + u32 eicr_mask = IXGBE_EICR_GPI_SDP2(hw); - if (eicr & IXGBE_EICR_GPI_SDP2(hw)) { + if (!ixgbe_is_sfp(hw)) + return; + + /* Later MAC's use different SDP */ + if (hw->mac.type >= ixgbe_mac_X540) + eicr_mask = IXGBE_EICR_GPI_SDP0_X540; + + if (eicr & eicr_mask) { /* Clear the interrupt */ - IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2(hw)); + IXGBE_WRITE_REG(hw, IXGBE_EICR, eicr_mask); if (!test_bit(__IXGBE_DOWN, &adapter->state)) { adapter->flags2 |= IXGBE_FLAG2_SFP_NEEDS_RESET; ixgbe_service_event_schedule(adapter); } } - if (eicr & IXGBE_EICR_GPI_SDP1(hw)) { + if (adapter->hw.mac.type == ixgbe_mac_82599EB && + (eicr & IXGBE_EICR_GPI_SDP1(hw))) { /* Clear the interrupt */ IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP1(hw)); if (!test_bit(__IXGBE_DOWN, &adapter->state)) { |