diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 0c553f6cb53..6c00ee493a3 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -36,6 +36,7 @@ #include <linux/tcp.h> #include <linux/pkt_sched.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/ethtool.h> @@ -2981,6 +2982,10 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) else ixgbe_configure_msi_and_legacy(adapter); + /* enable the optics */ + if (hw->phy.multispeed_fiber) + hw->mac.ops.enable_tx_laser(hw); + clear_bit(__IXGBE_DOWN, &adapter->state); ixgbe_napi_enable_all(adapter); @@ -3242,6 +3247,10 @@ void ixgbe_down(struct ixgbe_adapter *adapter) /* signal that we are down to the interrupt handler */ set_bit(__IXGBE_DOWN, &adapter->state); + /* power down the optics */ + if (hw->phy.multispeed_fiber) + hw->mac.ops.disable_tx_laser(hw); + /* disable receive for all VFs and wait one second */ if (adapter->num_vfs) { /* ping all the active vfs to let them know we are going down */ @@ -6252,6 +6261,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, goto err_eeprom; } + /* power down the optics */ + if (hw->phy.multispeed_fiber) + hw->mac.ops.disable_tx_laser(hw); + init_timer(&adapter->watchdog_timer); adapter->watchdog_timer.function = &ixgbe_watchdog; adapter->watchdog_timer.data = (unsigned long)adapter; @@ -6399,16 +6412,6 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev) del_timer_sync(&adapter->sfp_timer); cancel_work_sync(&adapter->watchdog_task); cancel_work_sync(&adapter->sfp_task); - if (adapter->hw.phy.multispeed_fiber) { - struct ixgbe_hw *hw = &adapter->hw; - /* - * Restart clause 37 autoneg, disable and re-enable - * the tx laser, to clear & alert the link partner - * that it needs to restart autotry - */ - hw->mac.autotry_restart = true; - hw->mac.ops.flap_tx_laser(hw); - } cancel_work_sync(&adapter->multispeed_fiber_task); cancel_work_sync(&adapter->sfp_config_module_task); if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE || |