diff options
Diffstat (limited to 'drivers/net/e1000/e1000_main.c')
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 307 |
1 files changed, 116 insertions, 191 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index cf12b05cd011..9a20ba39346b 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -232,8 +232,7 @@ MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)"); * loaded. All it does is register with the PCI subsystem. **/ -static int __init -e1000_init_module(void) +static int __init e1000_init_module(void) { int ret; printk(KERN_INFO "%s - version %s\n", @@ -261,8 +260,7 @@ module_init(e1000_init_module); * from memory. **/ -static void __exit -e1000_exit_module(void) +static void __exit e1000_exit_module(void) { pci_unregister_driver(&e1000_driver); } @@ -311,8 +309,7 @@ static void e1000_free_irq(struct e1000_adapter *adapter) * @adapter: board private structure **/ -static void -e1000_irq_disable(struct e1000_adapter *adapter) +static void e1000_irq_disable(struct e1000_adapter *adapter) { E1000_WRITE_REG(&adapter->hw, IMC, ~0); E1000_WRITE_FLUSH(&adapter->hw); @@ -324,15 +321,13 @@ e1000_irq_disable(struct e1000_adapter *adapter) * @adapter: board private structure **/ -static void -e1000_irq_enable(struct e1000_adapter *adapter) +static void e1000_irq_enable(struct e1000_adapter *adapter) { E1000_WRITE_REG(&adapter->hw, IMS, IMS_ENABLE_MASK); E1000_WRITE_FLUSH(&adapter->hw); } -static void -e1000_update_mng_vlan(struct e1000_adapter *adapter) +static void e1000_update_mng_vlan(struct e1000_adapter *adapter) { struct net_device *netdev = adapter->netdev; u16 vid = adapter->hw.mng_cookie.vlan_id; @@ -366,8 +361,7 @@ e1000_update_mng_vlan(struct e1000_adapter *adapter) * **/ -static void -e1000_release_hw_control(struct e1000_adapter *adapter) +static void e1000_release_hw_control(struct e1000_adapter *adapter) { u32 ctrl_ext; u32 swsm; @@ -403,8 +397,7 @@ e1000_release_hw_control(struct e1000_adapter *adapter) * **/ -static void -e1000_get_hw_control(struct e1000_adapter *adapter) +static void e1000_get_hw_control(struct e1000_adapter *adapter) { u32 ctrl_ext; u32 swsm; @@ -429,8 +422,7 @@ e1000_get_hw_control(struct e1000_adapter *adapter) } } -static void -e1000_init_manageability(struct e1000_adapter *adapter) +static void e1000_init_manageability(struct e1000_adapter *adapter) { if (adapter->en_mng_pt) { u32 manc = E1000_READ_REG(&adapter->hw, MANC); @@ -456,8 +448,7 @@ e1000_init_manageability(struct e1000_adapter *adapter) } } -static void -e1000_release_manageability(struct e1000_adapter *adapter) +static void e1000_release_manageability(struct e1000_adapter *adapter) { if (adapter->en_mng_pt) { u32 manc = E1000_READ_REG(&adapter->hw, MANC); @@ -591,8 +582,7 @@ out: return; } -void -e1000_down(struct e1000_adapter *adapter) +void e1000_down(struct e1000_adapter *adapter) { struct net_device *netdev = adapter->netdev; @@ -620,8 +610,7 @@ e1000_down(struct e1000_adapter *adapter) e1000_clean_all_rx_rings(adapter); } -void -e1000_reinit_locked(struct e1000_adapter *adapter) +void e1000_reinit_locked(struct e1000_adapter *adapter) { WARN_ON(in_interrupt()); while (test_and_set_bit(__E1000_RESETTING, &adapter->flags)) @@ -631,8 +620,7 @@ e1000_reinit_locked(struct e1000_adapter *adapter) clear_bit(__E1000_RESETTING, &adapter->flags); } -void -e1000_reset(struct e1000_adapter *adapter) +void e1000_reset(struct e1000_adapter *adapter) { u32 pba = 0, tx_space, min_tx_space, min_rx_space; u16 fc_high_water_mark = E1000_FC_HIGH_DIFF; @@ -1231,8 +1219,7 @@ err_dma: * memory. **/ -static void __devexit -e1000_remove(struct pci_dev *pdev) +static void __devexit e1000_remove(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); struct e1000_adapter *adapter = netdev_priv(netdev); @@ -1283,8 +1270,7 @@ e1000_remove(struct pci_dev *pdev) * OS network device settings (MTU size). **/ -static int __devinit -e1000_sw_init(struct e1000_adapter *adapter) +static int __devinit e1000_sw_init(struct e1000_adapter *adapter) { struct e1000_hw *hw = &adapter->hw; struct net_device *netdev = adapter->netdev; @@ -1377,8 +1363,7 @@ e1000_sw_init(struct e1000_adapter *adapter) * intended for Multiqueue, but should work fine with a single queue. **/ -static int __devinit -e1000_alloc_queues(struct e1000_adapter *adapter) +static int __devinit e1000_alloc_queues(struct e1000_adapter *adapter) { adapter->tx_ring = kcalloc(adapter->num_tx_queues, sizeof(struct e1000_tx_ring), GFP_KERNEL); @@ -1419,8 +1404,7 @@ e1000_alloc_queues(struct e1000_adapter *adapter) * and the stack is notified that the interface is ready. **/ -static int -e1000_open(struct net_device *netdev) +static int e1000_open(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); int err; @@ -1503,8 +1487,7 @@ err_setup_tx: * hardware, and all transmit and receive resources are freed. **/ -static int -e1000_close(struct net_device *netdev) +static int e1000_close(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); @@ -1540,9 +1523,8 @@ e1000_close(struct net_device *netdev) * @start: address of beginning of memory * @len: length of memory **/ -static bool -e1000_check_64k_bound(struct e1000_adapter *adapter, - void *start, unsigned long len) +static bool e1000_check_64k_bound(struct e1000_adapter *adapter, void *start, + unsigned long len) { unsigned long begin = (unsigned long) start; unsigned long end = begin + len; @@ -1565,9 +1547,8 @@ e1000_check_64k_bound(struct e1000_adapter *adapter, * Return 0 on success, negative on failure **/ -static int -e1000_setup_tx_resources(struct e1000_adapter *adapter, - struct e1000_tx_ring *txdr) +static int e1000_setup_tx_resources(struct e1000_adapter *adapter, + struct e1000_tx_ring *txdr) { struct pci_dev *pdev = adapter->pdev; int size; @@ -1641,8 +1622,7 @@ setup_tx_desc_die: * Return 0 on success, negative on failure **/ -int -e1000_setup_all_tx_resources(struct e1000_adapter *adapter) +int e1000_setup_all_tx_resources(struct e1000_adapter *adapter) { int i, err = 0; @@ -1668,8 +1648,7 @@ e1000_setup_all_tx_resources(struct e1000_adapter *adapter) * Configure the Tx unit of the MAC after a reset. **/ -static void -e1000_configure_tx(struct e1000_adapter *adapter) +static void e1000_configure_tx(struct e1000_adapter *adapter) { u64 tdba; struct e1000_hw *hw = &adapter->hw; @@ -1782,9 +1761,8 @@ e1000_configure_tx(struct e1000_adapter *adapter) * Returns 0 on success, negative on failure **/ -static int -e1000_setup_rx_resources(struct e1000_adapter *adapter, - struct e1000_rx_ring *rxdr) +static int e1000_setup_rx_resources(struct e1000_adapter *adapter, + struct e1000_rx_ring *rxdr) { struct pci_dev *pdev = adapter->pdev; int size, desc_len; @@ -1887,8 +1865,7 @@ setup_rx_desc_die: * Return 0 on success, negative on failure **/ -int -e1000_setup_all_rx_resources(struct e1000_adapter *adapter) +int e1000_setup_all_rx_resources(struct e1000_adapter *adapter) { int i, err = 0; @@ -1913,8 +1890,7 @@ e1000_setup_all_rx_resources(struct e1000_adapter *adapter) **/ #define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \ (((S) & (PAGE_SIZE - 1)) ? 1 : 0)) -static void -e1000_setup_rctl(struct e1000_adapter *adapter) +static void e1000_setup_rctl(struct e1000_adapter *adapter) { u32 rctl, rfctl; u32 psrctl = 0; @@ -2031,8 +2007,7 @@ e1000_setup_rctl(struct e1000_adapter *adapter) * Configure the Rx unit of the MAC after a reset. **/ -static void -e1000_configure_rx(struct e1000_adapter *adapter) +static void e1000_configure_rx(struct e1000_adapter *adapter) { u64 rdba; struct e1000_hw *hw = &adapter->hw; @@ -2131,9 +2106,8 @@ e1000_configure_rx(struct e1000_adapter *adapter) * Free all transmit software resources **/ -static void -e1000_free_tx_resources(struct e1000_adapter *adapter, - struct e1000_tx_ring *tx_ring) +static void e1000_free_tx_resources(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring) { struct pci_dev *pdev = adapter->pdev; @@ -2154,8 +2128,7 @@ e1000_free_tx_resources(struct e1000_adapter *adapter, * Free all transmit software resources **/ -void -e1000_free_all_tx_resources(struct e1000_adapter *adapter) +void e1000_free_all_tx_resources(struct e1000_adapter *adapter) { int i; @@ -2163,9 +2136,8 @@ e1000_free_all_tx_resources(struct e1000_adapter *adapter) e1000_free_tx_resources(adapter, &adapter->tx_ring[i]); } -static void -e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter, - struct e1000_buffer *buffer_info) +static void e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter, + struct e1000_buffer *buffer_info) { if (buffer_info->dma) { pci_unmap_page(adapter->pdev, @@ -2187,9 +2159,8 @@ e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter, * @tx_ring: ring to be cleaned **/ -static void -e1000_clean_tx_ring(struct e1000_adapter *adapter, - struct e1000_tx_ring *tx_ring) +static void e1000_clean_tx_ring(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring) { struct e1000_buffer *buffer_info; unsigned long size; @@ -2222,8 +2193,7 @@ e1000_clean_tx_ring(struct e1000_adapter *adapter, * @adapter: board private structure **/ -static void -e1000_clean_all_tx_rings(struct e1000_adapter *adapter) +static void e1000_clean_all_tx_rings(struct e1000_adapter *adapter) { int i; @@ -2239,9 +2209,8 @@ e1000_clean_all_tx_rings(struct e1000_adapter *adapter) * Free all receive software resources **/ -static void -e1000_free_rx_resources(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring) +static void e1000_free_rx_resources(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring) { struct pci_dev *pdev = adapter->pdev; @@ -2266,8 +2235,7 @@ e1000_free_rx_resources(struct e1000_adapter *adapter, * Free all receive software resources **/ -void -e1000_free_all_rx_resources(struct e1000_adapter *adapter) +void e1000_free_all_rx_resources(struct e1000_adapter *adapter) { int i; @@ -2281,9 +2249,8 @@ e1000_free_all_rx_resources(struct e1000_adapter *adapter) * @rx_ring: ring to free buffers from **/ -static void -e1000_clean_rx_ring(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring) +static void e1000_clean_rx_ring(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring) { struct e1000_buffer *buffer_info; struct e1000_ps_page *ps_page; @@ -2340,8 +2307,7 @@ e1000_clean_rx_ring(struct e1000_adapter *adapter, * @adapter: board private structure **/ -static void -e1000_clean_all_rx_rings(struct e1000_adapter *adapter) +static void e1000_clean_all_rx_rings(struct e1000_adapter *adapter) { int i; @@ -2352,8 +2318,7 @@ e1000_clean_all_rx_rings(struct e1000_adapter *adapter) /* The 82542 2.0 (revision 2) needs to have the receive unit in reset * and memory write and invalidate disabled for certain operations */ -static void -e1000_enter_82542_rst(struct e1000_adapter *adapter) +static void e1000_enter_82542_rst(struct e1000_adapter *adapter) { struct net_device *netdev = adapter->netdev; u32 rctl; @@ -2370,8 +2335,7 @@ e1000_enter_82542_rst(struct e1000_adapter *adapter) e1000_clean_all_rx_rings(adapter); } -static void -e1000_leave_82542_rst(struct e1000_adapter *adapter) +static void e1000_leave_82542_rst(struct e1000_adapter *adapter) { struct net_device *netdev = adapter->netdev; u32 rctl; @@ -2401,8 +2365,7 @@ e1000_leave_82542_rst(struct e1000_adapter *adapter) * Returns 0 on success, negative on failure **/ -static int -e1000_set_mac(struct net_device *netdev, void *p) +static int e1000_set_mac(struct net_device *netdev, void *p) { struct e1000_adapter *adapter = netdev_priv(netdev); struct sockaddr *addr = p; @@ -2452,8 +2415,7 @@ e1000_set_mac(struct net_device *netdev, void *p) * promiscuous mode, and all-multi behavior. **/ -static void -e1000_set_rx_mode(struct net_device *netdev) +static void e1000_set_rx_mode(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); struct e1000_hw *hw = &adapter->hw; @@ -2552,8 +2514,7 @@ e1000_set_rx_mode(struct net_device *netdev) /* Need to wait a few seconds after link up to get diagnostic information from * the phy */ -static void -e1000_update_phy_info(unsigned long data) +static void e1000_update_phy_info(unsigned long data) { struct e1000_adapter *adapter = (struct e1000_adapter *) data; e1000_phy_get_info(&adapter->hw, &adapter->phy_info); @@ -2564,8 +2525,7 @@ e1000_update_phy_info(unsigned long data) * @data: pointer to adapter cast into an unsigned long **/ -static void -e1000_82547_tx_fifo_stall(unsigned long data) +static void e1000_82547_tx_fifo_stall(unsigned long data) { struct e1000_adapter *adapter = (struct e1000_adapter *) data; struct net_device *netdev = adapter->netdev; @@ -2605,8 +2565,7 @@ e1000_82547_tx_fifo_stall(unsigned long data) * e1000_watchdog - Timer Call-back * @data: pointer to adapter cast into an unsigned long **/ -static void -e1000_watchdog(unsigned long data) +static void e1000_watchdog(unsigned long data) { struct e1000_adapter *adapter = (struct e1000_adapter *) data; struct net_device *netdev = adapter->netdev; @@ -2806,9 +2765,7 @@ enum latency_range { * @bytes: the number of bytes during this measurement interval **/ static unsigned int e1000_update_itr(struct e1000_adapter *adapter, - u16 itr_setting, - int packets, - int bytes) + u16 itr_setting, int packets, int bytes) { unsigned int retval = itr_setting; struct e1000_hw *hw = &adapter->hw; @@ -2926,9 +2883,8 @@ set_itr_now: #define E1000_TX_FLAGS_VLAN_MASK 0xffff0000 #define E1000_TX_FLAGS_VLAN_SHIFT 16 -static int -e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, - struct sk_buff *skb) +static int e1000_tso(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring, struct sk_buff *skb) { struct e1000_context_desc *context_desc; struct e1000_buffer *buffer_info; @@ -2999,9 +2955,8 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, return false; } -static bool -e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, - struct sk_buff *skb) +static bool e1000_tx_csum(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring, struct sk_buff *skb) { struct e1000_context_desc *context_desc; struct e1000_buffer *buffer_info; @@ -3038,10 +2993,11 @@ e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, #define E1000_MAX_TXD_PWR 12 #define E1000_MAX_DATA_PER_TXD (1<<E1000_MAX_TXD_PWR) -static int -e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, - struct sk_buff *skb, unsigned int first, unsigned int max_per_txd, - unsigned int nr_frags, unsigned int mss) +static int e1000_tx_map(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring, + struct sk_buff *skb, unsigned int first, + unsigned int max_per_txd, unsigned int nr_frags, + unsigned int mss) { struct e1000_buffer *buffer_info; unsigned int len = skb->len; @@ -3145,9 +3101,9 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, return count; } -static void -e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, - int tx_flags, int count) +static void e1000_tx_queue(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring, int tx_flags, + int count) { struct e1000_tx_desc *tx_desc = NULL; struct e1000_buffer *buffer_info; @@ -3212,8 +3168,8 @@ e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, #define E1000_FIFO_HDR 0x10 #define E1000_82547_PAD_LEN 0x3E0 -static int -e1000_82547_fifo_workaround(struct e1000_adapter *adapter, struct sk_buff *skb) +static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter, + struct sk_buff *skb) { u32 fifo_space = adapter->tx_fifo_size - adapter->tx_fifo_head; u32 skb_fifo_len = skb->len + E1000_FIFO_HDR; @@ -3239,8 +3195,8 @@ no_fifo_stall_required: } #define MINIMUM_DHCP_PACKET_SIZE 282 -static int -e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb) +static int e1000_transfer_dhcp_info(struct e1000_adapter *adapter, + struct sk_buff *skb) { struct e1000_hw *hw = &adapter->hw; u16 length, offset; @@ -3304,8 +3260,7 @@ static int e1000_maybe_stop_tx(struct net_device *netdev, } #define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1 ) -static int -e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev) +static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); struct e1000_tx_ring *tx_ring; @@ -3482,8 +3437,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev) * @netdev: network interface device structure **/ -static void -e1000_tx_timeout(struct net_device *netdev) +static void e1000_tx_timeout(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); @@ -3492,8 +3446,7 @@ e1000_tx_timeout(struct net_device *netdev) schedule_work(&adapter->reset_task); } -static void -e1000_reset_task(struct work_struct *work) +static void e1000_reset_task(struct work_struct *work) { struct e1000_adapter *adapter = container_of(work, struct e1000_adapter, reset_task); @@ -3509,8 +3462,7 @@ e1000_reset_task(struct work_struct *work) * The statistics are actually updated from the timer callback. **/ -static struct net_device_stats * -e1000_get_stats(struct net_device *netdev) +static struct net_device_stats *e1000_get_stats(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); @@ -3526,8 +3478,7 @@ e1000_get_stats(struct net_device *netdev) * Returns 0 on success, negative on failure **/ -static int -e1000_change_mtu(struct net_device *netdev, int new_mtu) +static int e1000_change_mtu(struct net_device *netdev, int new_mtu) { struct e1000_adapter *adapter = netdev_priv(netdev); int max_frame = new_mtu + ENET_HEADER_SIZE + ETHERNET_FCS_SIZE; @@ -3620,8 +3571,7 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu) * @adapter: board private structure **/ -void -e1000_update_stats(struct e1000_adapter *adapter) +void e1000_update_stats(struct e1000_adapter *adapter) { struct e1000_hw *hw = &adapter->hw; struct pci_dev *pdev = adapter->pdev; @@ -3794,8 +3744,7 @@ e1000_update_stats(struct e1000_adapter *adapter) * @data: pointer to a network interface device structure **/ -static irqreturn_t -e1000_intr_msi(int irq, void *data) +static irqreturn_t e1000_intr_msi(int irq, void *data) { struct net_device *netdev = data; struct e1000_adapter *adapter = netdev_priv(netdev); @@ -3856,8 +3805,7 @@ e1000_intr_msi(int irq, void *data) * @data: pointer to a network interface device structure **/ -static irqreturn_t -e1000_intr(int irq, void *data) +static irqreturn_t e1000_intr(int irq, void *data) { struct net_device *netdev = data; struct e1000_adapter *adapter = netdev_priv(netdev); @@ -3954,8 +3902,7 @@ e1000_intr(int irq, void *data) * @adapter: board private structure **/ -static int -e1000_clean(struct napi_struct *napi, int budget) +static int e1000_clean(struct napi_struct *napi, int budget) { struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi); struct net_device *poll_dev = adapter->netdev; @@ -3997,9 +3944,8 @@ e1000_clean(struct napi_struct *napi, int budget) * @adapter: board private structure **/ -static bool -e1000_clean_tx_irq(struct e1000_adapter *adapter, - struct e1000_tx_ring *tx_ring) +static bool e1000_clean_tx_irq(struct e1000_adapter *adapter, + struct e1000_tx_ring *tx_ring) { struct net_device *netdev = adapter->netdev; struct e1000_tx_desc *tx_desc, *eop_desc; @@ -4111,10 +4057,8 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter, * @sk_buff: socket buffer with received data **/ -static void -e1000_rx_checksum(struct e1000_adapter *adapter, - u32 status_err, u32 csum, - struct sk_buff *skb) +static void e1000_rx_checksum(struct e1000_adapter *adapter, u32 status_err, + u32 csum, struct sk_buff *skb) { u16 status = (u16)status_err; u8 errors = (u8)(status_err >> 24); @@ -4158,15 +4102,13 @@ e1000_rx_checksum(struct e1000_adapter *adapter, * e1000_clean_rx_irq - Send received data up the network stack; legacy * @adapter: board private structure **/ - -static bool #ifdef CONFIG_E1000_NAPI -e1000_clean_rx_irq(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring, - int *work_done, int work_to_do) +static bool e1000_clean_rx_irq(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring, + int *work_done, int work_to_do) #else -e1000_clean_rx_irq(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring) +static bool e1000_clean_rx_irq(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring) #endif { struct net_device *netdev = adapter->netdev; @@ -4330,14 +4272,13 @@ next_desc: * @adapter: board private structure **/ -static bool #ifdef CONFIG_E1000_NAPI -e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring, - int *work_done, int work_to_do) +static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring, + int *work_done, int work_to_do) #else -e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring) +static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring) #endif { union e1000_rx_desc_packet_split *rx_desc, *next_rxd; @@ -4517,10 +4458,9 @@ next_desc: * @adapter: address of board private structure **/ -static void -e1000_alloc_rx_buffers(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring, - int cleaned_count) +static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring, + int cleaned_count) { struct net_device *netdev = adapter->netdev; struct pci_dev *pdev = adapter->pdev; @@ -4628,10 +4568,9 @@ map_skb: * @adapter: address of board private structure **/ -static void -e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter, - struct e1000_rx_ring *rx_ring, - int cleaned_count) +static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter, + struct e1000_rx_ring *rx_ring, + int cleaned_count) { struct net_device *netdev = adapter->netdev; struct pci_dev *pdev = adapter->pdev; @@ -4726,8 +4665,7 @@ no_buffers: * @adapter: **/ -static void -e1000_smartspeed(struct e1000_adapter *adapter) +static void e1000_smartspeed(struct e1000_adapter *adapter) { u16 phy_status; u16 phy_ctrl; @@ -4783,8 +4721,7 @@ e1000_smartspeed(struct e1000_adapter *adapter) * @cmd: **/ -static int -e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) +static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { switch (cmd) { case SIOCGMIIPHY: @@ -4803,8 +4740,8 @@ e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) * @cmd: **/ -static int -e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) +static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, + int cmd) { struct e1000_adapter *adapter = netdev_priv(netdev); struct mii_ioctl_data *data = if_mii(ifr); @@ -4897,8 +4834,7 @@ e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) return E1000_SUCCESS; } -void -e1000_pci_set_mwi(struct e1000_hw *hw) +void e1000_pci_set_mwi(struct e1000_hw *hw) { struct e1000_adapter *adapter = hw->back; int ret_val = pci_set_mwi(adapter->pdev); @@ -4907,30 +4843,26 @@ e1000_pci_set_mwi(struct e1000_hw *hw) DPRINTK(PROBE, ERR, "Error in setting MWI\n"); } -void -e1000_pci_clear_mwi(struct e1000_hw *hw) +void e1000_pci_clear_mwi(struct e1000_hw *hw) { struct e1000_adapter *adapter = hw->back; pci_clear_mwi(adapter->pdev); } -int -e1000_pcix_get_mmrbc(struct e1000_hw *hw) +int e1000_pcix_get_mmrbc(struct e1000_hw *hw) { struct e1000_adapter *adapter = hw->back; return pcix_get_mmrbc(adapter->pdev); } -void -e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc) +void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc) { struct e1000_adapter *adapter = hw->back; pcix_set_mmrbc(adapter->pdev, mmrbc); } -s32 -e1000_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value) +s32 e1000_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value) { struct e1000_adapter *adapter = hw->back; u16 cap_offset; @@ -4944,14 +4876,13 @@ e1000_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value) return E1000_SUCCESS; } -void -e1000_io_write(struct e1000_hw *hw, unsigned long port, u32 value) +void e1000_io_write(struct e1000_hw *hw, unsigned long port, u32 value) { outl(value, port); } -static void -e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp) +static void e1000_vlan_rx_register(struct net_device *netdev, + struct vlan_group *grp) { struct e1000_adapter *adapter = netdev_priv(netdev); u32 ctrl, rctl; @@ -4993,8 +4924,7 @@ e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp) e1000_irq_enable(adapter); } -static void -e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid) +static void e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid) { struct e1000_adapter *adapter = netdev_priv(netdev); u32 vfta, index; @@ -5010,8 +4940,7 @@ e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid) e1000_write_vfta(&adapter->hw, index, vfta); } -static void -e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid) +static void e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid) { struct e1000_adapter *adapter = netdev_priv(netdev); u32 vfta, index; @@ -5037,8 +4966,7 @@ e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid) e1000_write_vfta(&adapter->hw, index, vfta); } -static void -e1000_restore_vlan(struct e1000_adapter *adapter) +static void e1000_restore_vlan(struct e1000_adapter *adapter) { e1000_vlan_rx_register(adapter->netdev, adapter->vlgrp); @@ -5052,8 +4980,7 @@ e1000_restore_vlan(struct e1000_adapter *adapter) } } -int -e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx) +int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx) { adapter->hw.autoneg = 0; @@ -5089,8 +5016,7 @@ e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx) return 0; } -static int -e1000_suspend(struct pci_dev *pdev, pm_message_t state) +static int e1000_suspend(struct pci_dev *pdev, pm_message_t state) { struct net_device *netdev = pci_get_drvdata(pdev); struct e1000_adapter *adapter = netdev_priv(netdev); @@ -5187,8 +5113,7 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state) } #ifdef CONFIG_PM -static int -e1000_resume(struct pci_dev *pdev) +static int e1000_resume(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); struct e1000_adapter *adapter = netdev_priv(netdev); @@ -5242,8 +5167,7 @@ static void e1000_shutdown(struct pci_dev *pdev) * without having to re-enable interrupts. It's not called while * the interrupt routine is executing. */ -static void -e1000_netpoll(struct net_device *netdev) +static void e1000_netpoll(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); @@ -5264,7 +5188,8 @@ e1000_netpoll(struct net_device *netdev) * This function is called after a PCI bus error affecting * this device has been detected. */ -static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state) +static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev, + pci_channel_state_t state) { struct net_device *netdev = pci_get_drvdata(pdev); struct e1000_adapter *adapter = netdev->priv; |