diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 2472dc8..5e3ed33 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -6836,6 +6836,26 @@ int ixgbe_setup_tc(struct net_device *dev, u8 tc) } #endif /* CONFIG_IXGBE_DCB */ +#ifdef CONFIG_PCI_IOV +void ixgbe_sriov_reinit(struct ixgbe_adapter *adapter) +{ + struct net_device *netdev = adapter->netdev; + + rtnl_lock(); +#ifdef CONFIG_IXGBE_DCB + ixgbe_setup_tc(netdev, netdev_get_num_tc(netdev)); +#else + if (netif_running(netdev)) + ixgbe_close(netdev); + ixgbe_clear_interrupt_scheme(adapter); + ixgbe_init_interrupt_scheme(adapter); + if (netif_running(netdev)) + ixgbe_open(netdev); +#endif + rtnl_unlock(); +} + +#endif void ixgbe_do_reset(struct net_device *netdev) { struct ixgbe_adapter *adapter = netdev_priv(netdev); @@ -7625,8 +7645,14 @@ static void ixgbe_remove(struct pci_dev *pdev) if (netdev->reg_state == NETREG_REGISTERED) unregister_netdev(netdev); - ixgbe_disable_sriov(adapter); - +#ifdef CONFIG_PCI_IOV + /* + * Only disable SR-IOV on unload if the user specified the now + * deprecated max_vfs module parameter. + */ + if (max_vfs) + ixgbe_disable_sriov(adapter); +#endif ixgbe_clear_interrupt_scheme(adapter); ixgbe_release_hw_control(adapter); @@ -7840,6 +7866,7 @@ static struct pci_driver ixgbe_driver = { .resume = ixgbe_resume, #endif .shutdown = ixgbe_shutdown, + .sriov_configure = ixgbe_pci_sriov_configure, .err_handler = &ixgbe_err_handler }; |