diff options
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 44 |
1 files changed, 10 insertions, 34 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 6e9a397db583..c3d26cc0cf51 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -4297,13 +4297,10 @@ static int ixgbevf_change_mtu(struct net_device *netdev, int new_mtu) return 0; } -static int ixgbevf_suspend(struct pci_dev *pdev, pm_message_t state) +static int __maybe_unused ixgbevf_suspend(struct device *dev_d) { - struct net_device *netdev = pci_get_drvdata(pdev); + struct net_device *netdev = dev_get_drvdata(dev_d); struct ixgbevf_adapter *adapter = netdev_priv(netdev); -#ifdef CONFIG_PM - int retval = 0; -#endif rtnl_lock(); netif_device_detach(netdev); @@ -4314,37 +4311,16 @@ static int ixgbevf_suspend(struct pci_dev *pdev, pm_message_t state) ixgbevf_clear_interrupt_scheme(adapter); rtnl_unlock(); -#ifdef CONFIG_PM - retval = pci_save_state(pdev); - if (retval) - return retval; - -#endif - if (!test_and_set_bit(__IXGBEVF_DISABLED, &adapter->state)) - pci_disable_device(pdev); - return 0; } -#ifdef CONFIG_PM -static int ixgbevf_resume(struct pci_dev *pdev) +static int __maybe_unused ixgbevf_resume(struct device *dev_d) { + struct pci_dev *pdev = to_pci_dev(dev_d); struct net_device *netdev = pci_get_drvdata(pdev); struct ixgbevf_adapter *adapter = netdev_priv(netdev); u32 err; - pci_restore_state(pdev); - /* pci_restore_state clears dev->state_saved so call - * pci_save_state to restore it. - */ - pci_save_state(pdev); - - err = pci_enable_device_mem(pdev); - if (err) { - dev_err(&pdev->dev, "Cannot enable PCI device from suspend\n"); - return err; - } - adapter->hw.hw_addr = adapter->io_addr; smp_mb__before_atomic(); clear_bit(__IXGBEVF_DISABLED, &adapter->state); @@ -4365,10 +4341,9 @@ static int ixgbevf_resume(struct pci_dev *pdev) return err; } -#endif /* CONFIG_PM */ static void ixgbevf_shutdown(struct pci_dev *pdev) { - ixgbevf_suspend(pdev, PMSG_SUSPEND); + ixgbevf_suspend(&pdev->dev); } static void ixgbevf_get_tx_ring_stats(struct rtnl_link_stats64 *stats, @@ -4888,16 +4863,17 @@ static const struct pci_error_handlers ixgbevf_err_handler = { .resume = ixgbevf_io_resume, }; +static SIMPLE_DEV_PM_OPS(ixgbevf_pm_ops, ixgbevf_suspend, ixgbevf_resume); + static struct pci_driver ixgbevf_driver = { .name = ixgbevf_driver_name, .id_table = ixgbevf_pci_tbl, .probe = ixgbevf_probe, .remove = ixgbevf_remove, -#ifdef CONFIG_PM + /* Power Management Hooks */ - .suspend = ixgbevf_suspend, - .resume = ixgbevf_resume, -#endif + .driver.pm = &ixgbevf_pm_ops, + .shutdown = ixgbevf_shutdown, .err_handler = &ixgbevf_err_handler }; |