diff options
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 47 |
1 files changed, 19 insertions, 28 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index b798501500e..0128fe666f0 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -1712,17 +1712,18 @@ static void ixgbe_check_sfp_event(struct ixgbe_adapter *adapter, u32 eicr) { struct ixgbe_hw *hw = &adapter->hw; + if (eicr & IXGBE_EICR_GPI_SDP2) { + /* Clear the interrupt */ + IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2); + if (!test_bit(__IXGBE_DOWN, &adapter->state)) + schedule_work(&adapter->sfp_config_module_task); + } + if (eicr & IXGBE_EICR_GPI_SDP1) { /* Clear the interrupt */ IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP1); - schedule_work(&adapter->multispeed_fiber_task); - } else if (eicr & IXGBE_EICR_GPI_SDP2) { - /* Clear the interrupt */ - IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2); - schedule_work(&adapter->sfp_config_module_task); - } else { - /* Interrupt isn't for us... */ - return; + if (!test_bit(__IXGBE_DOWN, &adapter->state)) + schedule_work(&adapter->multispeed_fiber_task); } } @@ -3587,6 +3588,14 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) clear_bit(__IXGBE_DOWN, &adapter->state); ixgbe_napi_enable_all(adapter); + if (ixgbe_is_sfp(hw)) { + ixgbe_sfp_link_config(adapter); + } else { + err = ixgbe_non_sfp_link_config(hw); + if (err) + e_err(probe, "link_config FAILED %d\n", err); + } + /* clear any pending interrupts, may auto mask */ IXGBE_READ_REG(hw, IXGBE_EICR); ixgbe_irq_enable(adapter, true, true); @@ -3609,26 +3618,8 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) * If we're not hot-pluggable SFP+, we just need to configure link * and bring it up. */ - if (hw->phy.type == ixgbe_phy_unknown) { - err = hw->phy.ops.identify(hw); - if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) { - /* - * Take the device down and schedule the sfp tasklet - * which will unregister_netdev and log it. - */ - ixgbe_down(adapter); - schedule_work(&adapter->sfp_config_module_task); - return err; - } - } - - if (ixgbe_is_sfp(hw)) { - ixgbe_sfp_link_config(adapter); - } else { - err = ixgbe_non_sfp_link_config(hw); - if (err) - e_err(probe, "link_config FAILED %d\n", err); - } + if (hw->phy.type == ixgbe_phy_unknown) + schedule_work(&adapter->sfp_config_module_task); /* enable transmits */ netif_tx_start_all_queues(adapter->netdev); |