diff options
Diffstat (limited to 'drivers/net/ethernet/atheros')
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_hw.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_hw.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 94 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 105 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1e/atl1e_param.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atlx/atl1.c | 45 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atlx/atl2.c | 58 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/atlx/atlx.c | 10 |
9 files changed, 146 insertions, 183 deletions
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c index ff9c73859d45..21e261ffbe10 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c @@ -199,7 +199,7 @@ int atl1c_read_mac_addr(struct atl1c_hw *hw) err = atl1c_get_permanent_address(hw); if (err) - random_ether_addr(hw->perm_mac_addr); + eth_random_addr(hw->perm_mac_addr); memcpy(hw->mac_addr, hw->perm_mac_addr, sizeof(hw->perm_mac_addr)); return err; @@ -602,7 +602,7 @@ int atl1c_phy_reset(struct atl1c_hw *hw) int atl1c_phy_init(struct atl1c_hw *hw) { - struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter; + struct atl1c_adapter *adapter = hw->adapter; struct pci_dev *pdev = adapter->pdev; int ret_val; u16 mii_bmcr_data = BMCR_RESET; @@ -696,7 +696,7 @@ int atl1c_get_speed_and_duplex(struct atl1c_hw *hw, u16 *speed, u16 *duplex) /* select one link mode to get lower power consumption */ int atl1c_phy_to_ps_link(struct atl1c_hw *hw) { - struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter; + struct atl1c_adapter *adapter = hw->adapter; struct pci_dev *pdev = adapter->pdev; int ret = 0; u16 autoneg_advertised = ADVERTISED_10baseT_Half; @@ -768,7 +768,7 @@ int atl1c_restart_autoneg(struct atl1c_hw *hw) int atl1c_power_saving(struct atl1c_hw *hw, u32 wufc) { - struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter; + struct atl1c_adapter *adapter = hw->adapter; struct pci_dev *pdev = adapter->pdev; u32 master_ctrl, mac_ctrl, phy_ctrl; u32 wol_ctrl, speed; diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h index 17d935bdde0a..21d8c4dbdbe1 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h @@ -74,6 +74,8 @@ void atl1c_post_phy_linkchg(struct atl1c_hw *hw, u16 link_speed); #define PCI_DEVICE_ID_ATHEROS_L1D_2_0 0x1083 /* AR8151 v2.0 Gigabit 1000 */ #define L2CB_V10 0xc0 #define L2CB_V11 0xc1 +#define L2CB_V20 0xc0 +#define L2CB_V21 0xc1 /* register definition */ #define REG_DEVICE_CAP 0x5C @@ -87,6 +89,9 @@ void atl1c_post_phy_linkchg(struct atl1c_hw *hw, u16 link_speed); #define LINK_CTRL_L1_EN 0x02 #define LINK_CTRL_EXT_SYNC 0x80 +#define REG_PCIE_IND_ACC_ADDR 0x80 +#define REG_PCIE_IND_ACC_DATA 0x84 + #define REG_DEV_SERIALNUM_CTRL 0x200 #define REG_DEV_MAC_SEL_MASK 0x0 /* 0:EUI; 1:MAC */ #define REG_DEV_MAC_SEL_SHIFT 0 diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 9cc15701101b..1bf5bbfe778e 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -166,7 +166,7 @@ static void atl1c_reset_pcie(struct atl1c_hw *hw, u32 flag) msleep(5); } -/* +/** * atl1c_irq_enable - Enable default interrupt generation settings * @adapter: board private structure */ @@ -179,7 +179,7 @@ static inline void atl1c_irq_enable(struct atl1c_adapter *adapter) } } -/* +/** * atl1c_irq_disable - Mask off interrupt generation on the NIC * @adapter: board private structure */ @@ -192,7 +192,7 @@ static inline void atl1c_irq_disable(struct atl1c_adapter *adapter) synchronize_irq(adapter->pdev->irq); } -/* +/** * atl1c_irq_reset - reset interrupt confiure on the NIC * @adapter: board private structure */ @@ -220,7 +220,7 @@ static u32 atl1c_wait_until_idle(struct atl1c_hw *hw, u32 modu_ctrl) return data; } -/* +/** * atl1c_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ @@ -261,7 +261,6 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter) if ((phy_data & BMSR_LSTATUS) == 0) { /* link down */ netif_carrier_off(netdev); - netif_stop_queue(netdev); hw->hibernate = true; if (atl1c_reset_mac(hw) != 0) if (netif_msg_hw(adapter)) @@ -361,7 +360,7 @@ static void atl1c_del_timer(struct atl1c_adapter *adapter) } -/* +/** * atl1c_tx_timeout - Respond to a Tx Hang * @netdev: network interface device structure */ @@ -374,7 +373,7 @@ static void atl1c_tx_timeout(struct net_device *netdev) schedule_work(&adapter->common_task); } -/* +/** * atl1c_set_multi - Multicast and Promiscuous mode set * @netdev: network interface device structure * @@ -453,7 +452,7 @@ static void atl1c_restore_vlan(struct atl1c_adapter *adapter) atl1c_vlan_mode(adapter->netdev, adapter->netdev->features); } -/* +/** * atl1c_set_mac - Change the Ethernet Address of the NIC * @netdev: network interface device structure * @p: pointer to an address structure @@ -518,7 +517,7 @@ static int atl1c_set_features(struct net_device *netdev, return 0; } -/* +/** * atl1c_change_mtu - Change the Maximum Transfer Unit * @netdev: network interface device structure * @new_mtu: new value for maximum frame size @@ -577,12 +576,6 @@ static void atl1c_mdio_write(struct net_device *netdev, int phy_id, atl1c_write_phy_reg(&adapter->hw, reg_num, val); } -/* - * atl1c_mii_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl1c_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { @@ -633,12 +626,6 @@ out: return retval; } -/* - * atl1c_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl1c_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { switch (cmd) { @@ -651,7 +638,7 @@ static int atl1c_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) } } -/* +/** * atl1c_alloc_queues - Allocate memory for all rings * @adapter: board private structure to initialize * @@ -740,6 +727,8 @@ static const struct atl1c_platform_patch plats[] __devinitdata = { static void __devinit atl1c_patch_assign(struct atl1c_hw *hw) { + struct pci_dev *pdev = hw->adapter->pdev; + u32 misc_ctrl; int i = 0; hw->msi_lnkpatch = false; @@ -754,8 +743,20 @@ static void __devinit atl1c_patch_assign(struct atl1c_hw *hw) } i++; } + + if (hw->device_id == PCI_DEVICE_ID_ATHEROS_L2C_B2 && + hw->revision_id == L2CB_V21) { + /* config acess mode */ + pci_write_config_dword(pdev, REG_PCIE_IND_ACC_ADDR, + REG_PCIE_DEV_MISC_CTRL); + pci_read_config_dword(pdev, REG_PCIE_IND_ACC_DATA, &misc_ctrl); + misc_ctrl &= ~0x100; + pci_write_config_dword(pdev, REG_PCIE_IND_ACC_ADDR, + REG_PCIE_DEV_MISC_CTRL); + pci_write_config_dword(pdev, REG_PCIE_IND_ACC_DATA, misc_ctrl); + } } -/* +/** * atl1c_sw_init - Initialize general software structures (struct atl1c_adapter) * @adapter: board private structure to initialize * @@ -781,7 +782,7 @@ static int __devinit atl1c_sw_init(struct atl1c_adapter *adapter) hw->device_id = pdev->device; hw->subsystem_vendor_id = pdev->subsystem_vendor; hw->subsystem_id = pdev->subsystem_device; - AT_READ_REG(hw, PCI_CLASS_REVISION, &revision); + pci_read_config_dword(pdev, PCI_CLASS_REVISION, &revision); hw->revision_id = revision & 0xFF; /* before link up, we assume hibernate is true */ hw->hibernate = true; @@ -853,7 +854,7 @@ static inline void atl1c_clean_buffer(struct pci_dev *pdev, buffer_info->skb = NULL; ATL1C_SET_BUFFER_STATE(buffer_info, ATL1C_BUFFER_FREE); } -/* +/** * atl1c_clean_tx_ring - Free Tx-skb * @adapter: board private structure */ @@ -878,7 +879,7 @@ static void atl1c_clean_tx_ring(struct atl1c_adapter *adapter, tpd_ring->next_to_use = 0; } -/* +/** * atl1c_clean_rx_ring - Free rx-reservation skbs * @adapter: board private structure */ @@ -931,7 +932,7 @@ static void atl1c_init_ring_ptrs(struct atl1c_adapter *adapter) } } -/* +/** * atl1c_free_ring_resources - Free Tx / RX descriptor Resources * @adapter: board private structure * @@ -954,7 +955,7 @@ static void atl1c_free_ring_resources(struct atl1c_adapter *adapter) } } -/* +/** * atl1c_setup_mem_resources - allocate Tx / RX descriptor resources * @adapter: board private structure * @@ -989,12 +990,12 @@ static int atl1c_setup_ring_resources(struct atl1c_adapter *adapter) } for (i = 0; i < AT_MAX_TRANSMIT_QUEUE; i++) { tpd_ring[i].buffer_info = - (struct atl1c_buffer *) (tpd_ring->buffer_info + count); + (tpd_ring->buffer_info + count); count += tpd_ring[i].count; } rfd_ring->buffer_info = - (struct atl1c_buffer *) (tpd_ring->buffer_info + count); + (tpd_ring->buffer_info + count); count += rfd_ring->count; rx_desc_count += rfd_ring->count; @@ -1227,7 +1228,7 @@ static void atl1c_start_mac(struct atl1c_adapter *adapter) */ static int atl1c_reset_mac(struct atl1c_hw *hw) { - struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter; + struct atl1c_adapter *adapter = hw->adapter; struct pci_dev *pdev = adapter->pdev; u32 ctrl_data = 0; @@ -1363,7 +1364,7 @@ static void atl1c_set_aspm(struct atl1c_hw *hw, u16 link_speed) return; } -/* +/** * atl1c_configure - Configure Transmit&Receive Unit after Reset * @adapter: board private structure * @@ -1477,7 +1478,7 @@ static void atl1c_update_hw_stats(struct atl1c_adapter *adapter) } } -/* +/** * atl1c_get_stats - Get System Network Statistics * @netdev: network interface device structure * @@ -1531,8 +1532,7 @@ static inline void atl1c_clear_phy_int(struct atl1c_adapter *adapter) static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter, enum atl1c_trans_queue type) { - struct atl1c_tpd_ring *tpd_ring = (struct atl1c_tpd_ring *) - &adapter->tpd_ring[type]; + struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type]; struct atl1c_buffer *buffer_info; struct pci_dev *pdev = adapter->pdev; u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean); @@ -1559,11 +1559,10 @@ static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter, return true; } -/* +/** * atl1c_intr - Interrupt Handler * @irq: interrupt number * @data: pointer to a network interface device structure - * @pt_regs: CPU registers structure */ static irqreturn_t atl1c_intr(int irq, void *data) { @@ -1814,9 +1813,8 @@ rrs_checked: atl1c_alloc_rx_buffer(adapter); } -/* +/** * atl1c_clean - NAPI Rx polling callback - * @adapter: board private structure */ static int atl1c_clean(struct napi_struct *napi, int budget) { @@ -2271,7 +2269,7 @@ static void atl1c_down(struct atl1c_adapter *adapter) atl1c_reset_dma_ring(adapter); } -/* +/** * atl1c_open - Called when a network interface is made active * @netdev: network interface device structure * @@ -2310,7 +2308,7 @@ err_up: return err; } -/* +/** * atl1c_close - Disables a network interface * @netdev: network interface device structure * @@ -2433,7 +2431,7 @@ static int atl1c_init_netdev(struct net_device *netdev, struct pci_dev *pdev) return 0; } -/* +/** * atl1c_probe - Device Initialization Routine * @pdev: PCI device information struct * @ent: entry in atl1c_pci_tbl @@ -2580,7 +2578,7 @@ err_dma: return err; } -/* +/** * atl1c_remove - Device Removal Routine * @pdev: PCI device information struct * @@ -2606,7 +2604,7 @@ static void __devexit atl1c_remove(struct pci_dev *pdev) free_netdev(netdev); } -/* +/** * atl1c_io_error_detected - called when PCI error is detected * @pdev: Pointer to PCI device * @state: The current pci connection state @@ -2634,7 +2632,7 @@ static pci_ers_result_t atl1c_io_error_detected(struct pci_dev *pdev, return PCI_ERS_RESULT_NEED_RESET; } -/* +/** * atl1c_io_slot_reset - called after the pci bus has been reset. * @pdev: Pointer to PCI device * @@ -2662,7 +2660,7 @@ static pci_ers_result_t atl1c_io_slot_reset(struct pci_dev *pdev) return PCI_ERS_RESULT_RECOVERED; } -/* +/** * atl1c_io_resume - called when traffic can start flowing again. * @pdev: Pointer to PCI device * @@ -2705,7 +2703,7 @@ static struct pci_driver atl1c_driver = { .driver.pm = &atl1c_pm_ops, }; -/* +/** * atl1c_init_module - Driver Registration Routine * * atl1c_init_module is the first routine called when the driver is @@ -2716,7 +2714,7 @@ static int __init atl1c_init_module(void) return pci_register_driver(&atl1c_driver); } -/* +/** * atl1c_exit_module - Driver Exit Cleanup Routine * * atl1c_exit_module is called just before the driver is removed diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c b/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c index 6e61f9f9ebb5..82b23861bf55 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c @@ -268,7 +268,7 @@ static int atl1e_set_eeprom(struct net_device *netdev, if (eeprom_buff == NULL) return -ENOMEM; - ptr = (u32 *)eeprom_buff; + ptr = eeprom_buff; if (eeprom->offset & 3) { /* need read/modify/write of first changed EEPROM word */ diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index 1220e511ced6..a98acc8a956f 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -89,7 +89,7 @@ static const u16 atl1e_pay_load_size[] = { 128, 256, 512, 1024, 2048, 4096, }; -/* +/** * atl1e_irq_enable - Enable default interrupt generation settings * @adapter: board private structure */ @@ -102,7 +102,7 @@ static inline void atl1e_irq_enable(struct atl1e_adapter *adapter) } } -/* +/** * atl1e_irq_disable - Mask off interrupt generation on the NIC * @adapter: board private structure */ @@ -114,7 +114,7 @@ static inline void atl1e_irq_disable(struct atl1e_adapter *adapter) synchronize_irq(adapter->pdev->irq); } -/* +/** * atl1e_irq_reset - reset interrupt confiure on the NIC * @adapter: board private structure */ @@ -126,7 +126,7 @@ static inline void atl1e_irq_reset(struct atl1e_adapter *adapter) AT_WRITE_FLUSH(&adapter->hw); } -/* +/** * atl1e_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ @@ -210,7 +210,7 @@ static int atl1e_check_link(struct atl1e_adapter *adapter) return 0; } -/* +/** * atl1e_link_chg_task - deal with link change event Out of interrupt context * @netdev: network interface device structure */ @@ -259,7 +259,7 @@ static void atl1e_cancel_work(struct atl1e_adapter *adapter) cancel_work_sync(&adapter->link_chg_task); } -/* +/** * atl1e_tx_timeout - Respond to a Tx Hang * @netdev: network interface device structure */ @@ -271,7 +271,7 @@ static void atl1e_tx_timeout(struct net_device *netdev) schedule_work(&adapter->reset_task); } -/* +/** * atl1e_set_multi - Multicast and Promiscuous mode set * @netdev: network interface device structure * @@ -345,7 +345,7 @@ static void atl1e_restore_vlan(struct atl1e_adapter *adapter) atl1e_vlan_mode(adapter->netdev, adapter->netdev->features); } -/* +/** * atl1e_set_mac - Change the Ethernet Address of the NIC * @netdev: network interface device structure * @p: pointer to an address structure @@ -397,7 +397,7 @@ static int atl1e_set_features(struct net_device *netdev, return 0; } -/* +/** * atl1e_change_mtu - Change the Maximum Transfer Unit * @netdev: network interface device structure * @new_mtu: new value for maximum frame size @@ -449,12 +449,6 @@ static void atl1e_mdio_write(struct net_device *netdev, int phy_id, atl1e_write_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, val); } -/* - * atl1e_mii_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl1e_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { @@ -505,12 +499,6 @@ out: } -/* - * atl1e_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl1e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { switch (cmd) { @@ -541,7 +529,7 @@ static void atl1e_setup_pcicmd(struct pci_dev *pdev) msleep(1); } -/* +/** * atl1e_alloc_queues - Allocate memory for all rings * @adapter: board private structure to initialize * @@ -551,7 +539,7 @@ static int __devinit atl1e_alloc_queues(struct atl1e_adapter *adapter) return 0; } -/* +/** * atl1e_sw_init - Initialize general software structures (struct atl1e_adapter) * @adapter: board private structure to initialize * @@ -635,14 +623,13 @@ static int __devinit atl1e_sw_init(struct atl1e_adapter *adapter) return 0; } -/* +/** * atl1e_clean_tx_ring - Free Tx-skb * @adapter: board private structure */ static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter) { - struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *) - &adapter->tx_ring; + struct atl1e_tx_ring *tx_ring = &adapter->tx_ring; struct atl1e_tx_buffer *tx_buffer = NULL; struct pci_dev *pdev = adapter->pdev; u16 index, ring_count; @@ -679,14 +666,14 @@ static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter) ring_count); } -/* +/** * atl1e_clean_rx_ring - Free rx-reservation skbs * @adapter: board private structure */ static void atl1e_clean_rx_ring(struct atl1e_adapter *adapter) { struct atl1e_rx_ring *rx_ring = - (struct atl1e_rx_ring *)&adapter->rx_ring; + &adapter->rx_ring; struct atl1e_rx_page_desc *rx_page_desc = rx_ring->rx_page_desc; u16 i, j; @@ -762,7 +749,7 @@ static void atl1e_init_ring_ptrs(struct atl1e_adapter *adapter) } } -/* +/** * atl1e_free_ring_resources - Free Tx / RX descriptor Resources * @adapter: board private structure * @@ -787,7 +774,7 @@ static void atl1e_free_ring_resources(struct atl1e_adapter *adapter) } } -/* +/** * atl1e_setup_mem_resources - allocate Tx / RX descriptor resources * @adapter: board private structure * @@ -884,14 +871,12 @@ failed: return err; } -static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter) +static inline void atl1e_configure_des_ring(struct atl1e_adapter *adapter) { - struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw; - struct atl1e_rx_ring *rx_ring = - (struct atl1e_rx_ring *)&adapter->rx_ring; - struct atl1e_tx_ring *tx_ring = - (struct atl1e_tx_ring *)&adapter->tx_ring; + struct atl1e_hw *hw = &adapter->hw; + struct atl1e_rx_ring *rx_ring = &adapter->rx_ring; + struct atl1e_tx_ring *tx_ring = &adapter->tx_ring; struct atl1e_rx_page_desc *rx_page_desc = NULL; int i, j; @@ -932,7 +917,7 @@ static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter) static inline void atl1e_configure_tx(struct atl1e_adapter *adapter) { - struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw; + struct atl1e_hw *hw = &adapter->hw; u32 dev_ctrl_data = 0; u32 max_pay_load = 0; u32 jumbo_thresh = 0; @@ -975,7 +960,7 @@ static inline void atl1e_configure_tx(struct atl1e_adapter *adapter) static inline void atl1e_configure_rx(struct atl1e_adapter *adapter) { - struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw; + struct atl1e_hw *hw = &adapter->hw; u32 rxf_len = 0; u32 rxf_low = 0; u32 rxf_high = 0; @@ -1078,7 +1063,7 @@ static void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter) AT_WRITE_REG(hw, REG_MAC_CTRL, value); } -/* +/** * atl1e_configure - Configure Transmit&Receive Unit after Reset * @adapter: board private structure * @@ -1148,7 +1133,7 @@ static int atl1e_configure(struct atl1e_adapter *adapter) return 0; } -/* +/** * atl1e_get_stats - Get System Network Statistics * @netdev: network interface device structure * @@ -1224,8 +1209,7 @@ static inline void atl1e_clear_phy_int(struct atl1e_adapter *adapter) static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter) { - struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *) - &adapter->tx_ring; + struct atl1e_tx_ring *tx_ring = &adapter->tx_ring; struct atl1e_tx_buffer *tx_buffer = NULL; u16 hw_next_to_clean = AT_READ_REGW(&adapter->hw, REG_TPD_CONS_IDX); u16 next_to_clean = atomic_read(&tx_ring->next_to_clean); @@ -1261,11 +1245,10 @@ static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter) return true; } -/* +/** * atl1e_intr - Interrupt Handler * @irq: interrupt number * @data: pointer to a network interface device structure - * @pt_regs: CPU registers structure */ static irqreturn_t atl1e_intr(int irq, void *data) { @@ -1384,15 +1367,14 @@ static struct atl1e_rx_page *atl1e_get_rx_page(struct atl1e_adapter *adapter, (struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc; u8 rx_using = rx_page_desc[que].rx_using; - return (struct atl1e_rx_page *)&(rx_page_desc[que].rx_page[rx_using]); + return &(rx_page_desc[que].rx_page[rx_using]); } static void atl1e_clean_rx_irq(struct atl1e_adapter *adapter, u8 que, int *work_done, int work_to_do) { struct net_device *netdev = adapter->netdev; - struct atl1e_rx_ring *rx_ring = (struct atl1e_rx_ring *) - &adapter->rx_ring; + struct atl1e_rx_ring *rx_ring = &adapter->rx_ring; struct atl1e_rx_page_desc *rx_page_desc = (struct atl1e_rx_page_desc *) rx_ring->rx_page_desc; struct sk_buff *skb = NULL; @@ -1494,9 +1476,8 @@ fatal_err: schedule_work(&adapter->reset_task); } -/* +/** * atl1e_clean - NAPI Rx polling callback - * @adapter: board private structure */ static int atl1e_clean(struct napi_struct *napi, int budget) { @@ -1576,7 +1557,7 @@ static struct atl1e_tpd_desc *atl1e_get_tpd(struct atl1e_adapter *adapter) tx_ring->next_to_use = 0; memset(&tx_ring->desc[next_to_use], 0, sizeof(struct atl1e_tpd_desc)); - return (struct atl1e_tpd_desc *)&tx_ring->desc[next_to_use]; + return &tx_ring->desc[next_to_use]; } static struct atl1e_tx_buffer * @@ -1961,7 +1942,7 @@ void atl1e_down(struct atl1e_adapter *adapter) atl1e_clean_rx_ring(adapter); } -/* +/** * atl1e_open - Called when a network interface is made active * @netdev: network interface device structure * @@ -2007,7 +1988,7 @@ err_req_irq: return err; } -/* +/** * atl1e_close - Disables a network interface * @netdev: network interface device structure * @@ -2061,8 +2042,8 @@ static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state) if (wufc) { /* get link status */ - atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data); - atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data); + atl1e_read_phy_reg(hw, MII_BMSR, &mii_bmsr_data); + atl1e_read_phy_reg(hw, MII_BMSR, &mii_bmsr_data); mii_advertise_data = ADVERTISE_10HALF; @@ -2086,7 +2067,7 @@ static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state) for (i = 0; i < AT_SUSPEND_LINK_TIMEOUT; i++) { msleep(100); atl1e_read_phy_reg(hw, MII_BMSR, - (u16 *)&mii_bmsr_data); + &mii_bmsr_data); if (mii_bmsr_data & BMSR_LSTATUS) break; } @@ -2243,7 +2224,7 @@ static int atl1e_init_netdev(struct net_device *netdev, struct pci_dev *pdev) return 0; } -/* +/** * atl1e_probe - Device Initialization Routine * @pdev: PCI device information struct * @ent: entry in atl1e_pci_tbl @@ -2397,7 +2378,7 @@ err_dma: return err; } -/* +/** * atl1e_remove - Device Removal Routine * @pdev: PCI device information struct * @@ -2429,7 +2410,7 @@ static void __devexit atl1e_remove(struct pci_dev *pdev) pci_disable_device(pdev); } -/* +/** * atl1e_io_error_detected - called when PCI error is detected * @pdev: Pointer to PCI device * @state: The current pci connection state @@ -2457,7 +2438,7 @@ atl1e_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state) return PCI_ERS_RESULT_NEED_RESET; } -/* +/** * atl1e_io_slot_reset - called after the pci bus has been reset. * @pdev: Pointer to PCI device * @@ -2484,7 +2465,7 @@ static pci_ers_result_t atl1e_io_slot_reset(struct pci_dev *pdev) return PCI_ERS_RESULT_RECOVERED; } -/* +/** * atl1e_io_resume - called when traffic can start flowing again. * @pdev: Pointer to PCI device * @@ -2528,7 +2509,7 @@ static struct pci_driver atl1e_driver = { .err_handler = &atl1e_err_handler }; -/* +/** * atl1e_init_module - Driver Registration Routine * * atl1e_init_module is the first routine called when the driver is @@ -2539,7 +2520,7 @@ static int __init atl1e_init_module(void) return pci_register_driver(&atl1e_driver); } -/* +/** * atl1e_exit_module - Driver Exit Cleanup Routine * * atl1e_exit_module is called just before the driver is removed diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_param.c b/drivers/net/ethernet/atheros/atl1e/atl1e_param.c index 0ce60b6e7ef0..b5086f1e637f 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_param.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_param.c @@ -168,7 +168,7 @@ static int __devinit atl1e_validate_option(int *value, struct atl1e_option *opt, return -1; } -/* +/** * atl1e_check_options - Range Checking for Command Line Parameters * @adapter: board private structure * diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c index 5d10884e5080..7bae2ad7a7c0 100644 --- a/drivers/net/ethernet/atheros/atlx/atl1.c +++ b/drivers/net/ethernet/atheros/atlx/atl1.c @@ -195,7 +195,7 @@ static int __devinit atl1_validate_option(int *value, struct atl1_option *opt, return -1; } -/* +/** * atl1_check_options - Range Checking for Command Line Parameters * @adapter: board private structure * @@ -538,7 +538,7 @@ static s32 atl1_read_mac_addr(struct atl1_hw *hw) u16 i; if (atl1_get_permanent_address(hw)) { - random_ether_addr(hw->perm_mac_addr); + eth_random_addr(hw->perm_mac_addr); ret = 1; } @@ -937,7 +937,7 @@ static void atl1_set_mac_addr(struct atl1_hw *hw) iowrite32(value, (hw->hw_addr + REG_MAC_STA_ADDR) + (1 << 2)); } -/* +/** * atl1_sw_init - Initialize general software structures (struct atl1_adapter) * @adapter: board private structure to initialize * @@ -1014,12 +1014,6 @@ static void mdio_write(struct net_device *netdev, int phy_id, int reg_num, atl1_write_phy_reg(&adapter->hw, reg_num, val); } -/* - * atl1_mii_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl1_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { struct atl1_adapter *adapter = netdev_priv(netdev); @@ -1036,7 +1030,7 @@ static int atl1_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) return retval; } -/* +/** * atl1_setup_mem_resources - allocate Tx / RX descriptor resources * @adapter: board private structure * @@ -1061,7 +1055,7 @@ static s32 atl1_setup_ring_resources(struct atl1_adapter *adapter) goto err_nomem; } rfd_ring->buffer_info = - (struct atl1_buffer *)(tpd_ring->buffer_info + tpd_ring->count); + (tpd_ring->buffer_info + tpd_ring->count); /* * real ring DMA buffer @@ -1147,7 +1141,7 @@ static void atl1_init_ring_ptrs(struct atl1_adapter *adapter) atomic_set(&rrd_ring->next_to_clean, 0); } -/* +/** * atl1_clean_rx_ring - Free RFD Buffers * @adapter: board private structure */ @@ -1187,7 +1181,7 @@ static void atl1_clean_rx_ring(struct atl1_adapter *adapter) atomic_set(&rrd_ring->next_to_clean, 0); } -/* +/** * atl1_clean_tx_ring - Free Tx Buffers * @adapter: board private structure */ @@ -1227,7 +1221,7 @@ static void atl1_clean_tx_ring(struct atl1_adapter *adapter) atomic_set(&tpd_ring->next_to_clean, 0); } -/* +/** * atl1_free_ring_resources - Free Tx / RX descriptor Resources * @adapter: board private structure * @@ -1470,7 +1464,7 @@ static void set_flow_ctrl_new(struct atl1_hw *hw) iowrite32(value, hw->hw_addr + REG_RXQ_RRD_PAUSE_THRESH); } -/* +/** * atl1_configure - Configure Transmit&Receive Unit after Reset * @adapter: board private structure * @@ -1844,7 +1838,7 @@ static void atl1_rx_checksum(struct atl1_adapter *adapter, } } -/* +/** * atl1_alloc_rx_buffers - Replace used receive buffers * @adapter: address of board private structure */ @@ -2489,11 +2483,10 @@ static inline int atl1_sched_rings_clean(struct atl1_adapter* adapter) return 1; } -/* +/** * atl1_intr - Interrupt Handler * @irq: interrupt number * @data: pointer to a network interface device structure - * @pt_regs: CPU registers structure */ static irqreturn_t atl1_intr(int irq, void *data) { @@ -2574,7 +2567,7 @@ static irqreturn_t atl1_intr(int irq, void *data) } -/* +/** * atl1_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ @@ -2693,7 +2686,7 @@ static void atl1_reset_dev_task(struct work_struct *work) netif_device_attach(netdev); } -/* +/** * atl1_change_mtu - Change the Maximum Transfer Unit * @netdev: network interface device structure * @new_mtu: new value for maximum frame size @@ -2727,7 +2720,7 @@ static int atl1_change_mtu(struct net_device *netdev, int new_mtu) return 0; } -/* +/** * atl1_open - Called when a network interface is made active * @netdev: network interface device structure * @@ -2762,7 +2755,7 @@ err_up: return err; } -/* +/** * atl1_close - Disables a network interface * @netdev: network interface device structure * @@ -2930,7 +2923,7 @@ static const struct net_device_ops atl1_netdev_ops = { #endif }; -/* +/** * atl1_probe - Device Initialization Routine * @pdev: PCI device information struct * @ent: entry in atl1_pci_tbl @@ -3111,7 +3104,7 @@ err_request_regions: return err; } -/* +/** * atl1_remove - Device Removal Routine * @pdev: PCI device information struct * @@ -3158,7 +3151,7 @@ static struct pci_driver atl1_driver = { .driver.pm = ATL1_PM_OPS, }; -/* +/** * atl1_exit_module - Driver Exit Cleanup Routine * * atl1_exit_module is called just before the driver is removed @@ -3169,7 +3162,7 @@ static void __exit atl1_exit_module(void) pci_unregister_driver(&atl1_driver); } -/* +/** * atl1_init_module - Driver Registration Routine * * atl1_init_module is the first routine called when the driver is diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c index 6762dc406b25..57d64b80fd72 100644 --- a/drivers/net/ethernet/atheros/atlx/atl2.c +++ b/drivers/net/ethernet/atheros/atlx/atl2.c @@ -75,7 +75,7 @@ static void atl2_set_ethtool_ops(struct net_device *netdev); static void atl2_check_options(struct atl2_adapter *adapter); -/* +/** * atl2_sw_init - Initialize general software structures (struct atl2_adapter) * @adapter: board private structure to initialize * @@ -123,7 +123,7 @@ static int __devinit atl2_sw_init(struct atl2_adapter *adapter) return 0; } -/* +/** * atl2_set_multi - Multicast and Promiscuous mode set * @netdev: network interface device structure * @@ -177,7 +177,7 @@ static void init_ring_ptrs(struct atl2_adapter *adapter) adapter->txs_next_clear = 0; } -/* +/** * atl2_configure - Configure Transmit&Receive Unit after Reset * @adapter: board private structure * @@ -283,7 +283,7 @@ static int atl2_configure(struct atl2_adapter *adapter) return value; } -/* +/** * atl2_setup_ring_resources - allocate Tx / RX descriptor resources * @adapter: board private structure * @@ -340,7 +340,7 @@ static s32 atl2_setup_ring_resources(struct atl2_adapter *adapter) return 0; } -/* +/** * atl2_irq_enable - Enable default interrupt generation settings * @adapter: board private structure */ @@ -350,7 +350,7 @@ static inline void atl2_irq_enable(struct atl2_adapter *adapter) ATL2_WRITE_FLUSH(&adapter->hw); } -/* +/** * atl2_irq_disable - Mask off interrupt generation on the NIC * @adapter: board private structure */ @@ -599,11 +599,10 @@ static inline void atl2_clear_phy_int(struct atl2_adapter *adapter) spin_unlock(&adapter->stats_lock); } -/* +/** * atl2_intr - Interrupt Handler * @irq: interrupt number * @data: pointer to a network interface device structure - * @pt_regs: CPU registers structure */ static irqreturn_t atl2_intr(int irq, void *data) { @@ -679,7 +678,7 @@ static int atl2_request_irq(struct atl2_adapter *adapter) netdev); } -/* +/** * atl2_free_ring_resources - Free Tx / RX descriptor Resources * @adapter: board private structure * @@ -692,7 +691,7 @@ static void atl2_free_ring_resources(struct atl2_adapter *adapter) adapter->ring_dma); } -/* +/** * atl2_open - Called when a network interface is made active * @netdev: network interface device structure * @@ -798,7 +797,7 @@ static void atl2_free_irq(struct atl2_adapter *adapter) #endif } -/* +/** * atl2_close - Disables a network interface * @netdev: network interface device structure * @@ -918,7 +917,7 @@ static netdev_tx_t atl2_xmit_frame(struct sk_buff *skb, return NETDEV_TX_OK; } -/* +/** * atl2_change_mtu - Change the Maximum Transfer Unit * @netdev: network interface device structure * @new_mtu: new value for maximum frame size @@ -943,7 +942,7 @@ static int atl2_change_mtu(struct net_device *netdev, int new_mtu) return 0; } -/* +/** * atl2_set_mac - Change the Ethernet Address of the NIC * @netdev: network interface device structure * @p: pointer to an address structure @@ -969,12 +968,6 @@ static int atl2_set_mac(struct net_device *netdev, void *p) return 0; } -/* - * atl2_mii_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl2_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { struct atl2_adapter *adapter = netdev_priv(netdev); @@ -1011,12 +1004,6 @@ static int atl2_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) return 0; } -/* - * atl2_ioctl - - * @netdev: - * @ifreq: - * @cmd: - */ static int atl2_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { switch (cmd) { @@ -1033,7 +1020,7 @@ static int atl2_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) } } -/* +/** * atl2_tx_timeout - Respond to a Tx Hang * @netdev: network interface device structure */ @@ -1045,7 +1032,7 @@ static void atl2_tx_timeout(struct net_device *netdev) schedule_work(&adapter->reset_task); } -/* +/** * atl2_watchdog - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ @@ -1070,7 +1057,7 @@ static void atl2_watchdog(unsigned long data) } } -/* +/** * atl2_phy_config - Timer Call-back * @data: pointer to netdev cast into an unsigned long */ @@ -1274,9 +1261,8 @@ static int atl2_check_link(struct atl2_adapter *adapter) return 0; } -/* +/** * atl2_link_chg_task - deal with link change event Out of interrupt context - * @netdev: network interface device structure */ static void atl2_link_chg_task(struct work_struct *work) { @@ -1341,7 +1327,7 @@ static const struct net_device_ops atl2_netdev_ops = { #endif }; -/* +/** * atl2_probe - Device Initialization Routine * @pdev: PCI device information struct * @ent: entry in atl2_pci_tbl @@ -1501,7 +1487,7 @@ err_dma: return err; } -/* +/** * atl2_remove - Device Removal Routine * @pdev: PCI device information struct * @@ -1728,7 +1714,7 @@ static struct pci_driver atl2_driver = { .shutdown = atl2_shutdown, }; -/* +/** * atl2_init_module - Driver Registration Routine * * atl2_init_module is the first routine called when the driver is @@ -1743,7 +1729,7 @@ static int __init atl2_init_module(void) } module_init(atl2_init_module); -/* +/** * atl2_exit_module - Driver Exit Cleanup Routine * * atl2_exit_module is called just before the driver is removed @@ -2360,7 +2346,7 @@ static s32 atl2_read_mac_addr(struct atl2_hw *hw) { if (get_permanent_address(hw)) { /* for test */ - /* FIXME: shouldn't we use random_ether_addr() here? */ + /* FIXME: shouldn't we use eth_random_addr() here? */ hw->perm_mac_addr[0] = 0x00; hw->perm_mac_addr[1] = 0x13; hw->perm_mac_addr[2] = 0x74; @@ -2997,7 +2983,7 @@ static int __devinit atl2_validate_option(int *value, struct atl2_option *opt) return -1; } -/* +/** * atl2_check_options - Range Checking for Command Line Parameters * @adapter: board private structure * diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c index b4f3aa49a7fc..77ffbc4a5071 100644 --- a/drivers/net/ethernet/atheros/atlx/atlx.c +++ b/drivers/net/ethernet/atheros/atlx/atlx.c @@ -64,7 +64,7 @@ static int atlx_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) } } -/* +/** * atlx_set_mac - Change the Ethernet Address of the NIC * @netdev: network interface device structure * @p: pointer to an address structure @@ -115,7 +115,7 @@ static void atlx_check_for_link(struct atlx_adapter *adapter) schedule_work(&adapter->link_chg_task); } -/* +/** * atlx_set_multi - Multicast and Promiscuous mode set * @netdev: network interface device structure * @@ -162,7 +162,7 @@ static inline void atlx_imr_set(struct atlx_adapter *adapter, ioread32(adapter->hw.hw_addr + REG_IMR); } -/* +/** * atlx_irq_enable - Enable default interrupt generation settings * @adapter: board private structure */ @@ -172,7 +172,7 @@ static void atlx_irq_enable(struct atlx_adapter *adapter) adapter->int_enabled = true; } -/* +/** * atlx_irq_disable - Mask off interrupt generation on the NIC * @adapter: board private structure */ @@ -193,7 +193,7 @@ static void atlx_clear_phy_int(struct atlx_adapter *adapter) spin_unlock_irqrestore(&adapter->lock, flags); } -/* +/** * atlx_tx_timeout - Respond to a Tx Hang * @netdev: network interface device structure */ |