diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/e1000.h | 45 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 18 |
2 files changed, 28 insertions, 35 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index ad0edd11015..0150f7fc893 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -472,26 +472,25 @@ enum latency_range { extern char e1000e_driver_name[]; extern const char e1000e_driver_version[]; -extern void e1000e_check_options(struct e1000_adapter *adapter); -extern void e1000e_set_ethtool_ops(struct net_device *netdev); - -extern int e1000e_up(struct e1000_adapter *adapter); -extern void e1000e_down(struct e1000_adapter *adapter); -extern void e1000e_reinit_locked(struct e1000_adapter *adapter); -extern void e1000e_reset(struct e1000_adapter *adapter); -extern void e1000e_power_up_phy(struct e1000_adapter *adapter); -extern int e1000e_setup_rx_resources(struct e1000_ring *ring); -extern int e1000e_setup_tx_resources(struct e1000_ring *ring); -extern void e1000e_free_rx_resources(struct e1000_ring *ring); -extern void e1000e_free_tx_resources(struct e1000_ring *ring); -extern struct rtnl_link_stats64 *e1000e_get_stats64(struct net_device *netdev, - struct rtnl_link_stats64 - *stats); -extern void e1000e_set_interrupt_capability(struct e1000_adapter *adapter); -extern void e1000e_reset_interrupt_capability(struct e1000_adapter *adapter); -extern void e1000e_get_hw_control(struct e1000_adapter *adapter); -extern void e1000e_release_hw_control(struct e1000_adapter *adapter); -extern void e1000e_write_itr(struct e1000_adapter *adapter, u32 itr); +void e1000e_check_options(struct e1000_adapter *adapter); +void e1000e_set_ethtool_ops(struct net_device *netdev); + +int e1000e_up(struct e1000_adapter *adapter); +void e1000e_down(struct e1000_adapter *adapter); +void e1000e_reinit_locked(struct e1000_adapter *adapter); +void e1000e_reset(struct e1000_adapter *adapter); +void e1000e_power_up_phy(struct e1000_adapter *adapter); +int e1000e_setup_rx_resources(struct e1000_ring *ring); +int e1000e_setup_tx_resources(struct e1000_ring *ring); +void e1000e_free_rx_resources(struct e1000_ring *ring); +void e1000e_free_tx_resources(struct e1000_ring *ring); +struct rtnl_link_stats64 *e1000e_get_stats64(struct net_device *netdev, + struct rtnl_link_stats64 *stats); +void e1000e_set_interrupt_capability(struct e1000_adapter *adapter); +void e1000e_reset_interrupt_capability(struct e1000_adapter *adapter); +void e1000e_get_hw_control(struct e1000_adapter *adapter); +void e1000e_release_hw_control(struct e1000_adapter *adapter); +void e1000e_write_itr(struct e1000_adapter *adapter, u32 itr); extern unsigned int copybreak; @@ -508,8 +507,8 @@ extern const struct e1000_info e1000_pch2_info; extern const struct e1000_info e1000_pch_lpt_info; extern const struct e1000_info e1000_es2_info; -extern void e1000e_ptp_init(struct e1000_adapter *adapter); -extern void e1000e_ptp_remove(struct e1000_adapter *adapter); +void e1000e_ptp_init(struct e1000_adapter *adapter); +void e1000e_ptp_remove(struct e1000_adapter *adapter); static inline s32 e1000_phy_hw_reset(struct e1000_hw *hw) { @@ -536,7 +535,7 @@ static inline s32 e1e_wphy_locked(struct e1000_hw *hw, u32 offset, u16 data) return hw->phy.ops.write_reg_locked(hw, offset, data); } -extern void e1000e_reload_nvm_generic(struct e1000_hw *hw); +void e1000e_reload_nvm_generic(struct e1000_hw *hw); static inline s32 e1000e_read_mac_addr(struct e1000_hw *hw) { diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 4ef786775ac..aedd5736a87 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -6553,21 +6553,15 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; pci_using_dac = 0; - err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)); + err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (!err) { - err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64)); - if (!err) - pci_using_dac = 1; + pci_using_dac = 1; } else { - err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); + err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (err) { - err = dma_set_coherent_mask(&pdev->dev, - DMA_BIT_MASK(32)); - if (err) { - dev_err(&pdev->dev, - "No usable DMA configuration, aborting\n"); - goto err_dma; - } + dev_err(&pdev->dev, + "No usable DMA configuration, aborting\n"); + goto err_dma; } } |