drivers/net/ixgbe/ixgbe_common.h

   1 /*******************************************************************************
   2
   3   Intel 10 Gigabit PCI Express Linux driver
   4   Copyright(c) 1999 - 2010 Intel Corporation.
   5
   6   This program is free software; you can redistribute it and/or modify it
   7   under the terms and conditions of the GNU General Public License,
   8   version 2, as published by the Free Software Foundation.
   9
  10   This program is distributed in the hope it will be useful, but WITHOUT
  11   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13   more details.
  14
  15   You should have received a copy of the GNU General Public License along with
  16   this program; if not, write to the Free Software Foundation, Inc.,
  17   51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  18
  19   The full GNU General Public License is included in this distribution in
  20   the file called "COPYING".
  21
  22   Contact Information:
  23   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  24   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  25
  26 *******************************************************************************/
  27
  28 #ifndef _IXGBE_COMMON_H_
  29 #define _IXGBE_COMMON_H_
  30
  31 #include "ixgbe_type.h"
  32
  33 u32 ixgbe_get_pcie_msix_count_generic(struct ixgbe_hw *hw);
  34 s32 ixgbe_init_ops_generic(struct ixgbe_hw *hw);
  35 s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw);
  36 s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw);
  37 s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw);
  38 s32 ixgbe_read_pba_num_generic(struct ixgbe_hw *hw, u32 *pba_num);
  39 s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr);
  40 s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw);
  41 void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw);
  42 s32 ixgbe_stop_adapter_generic(struct ixgbe_hw *hw);
  43
  44 s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index);
  45 s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index);
  46
  47 s32 ixgbe_init_eeprom_params_generic(struct ixgbe_hw *hw);
  48 s32 ixgbe_write_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
  49 s32 ixgbe_read_eerd_generic(struct ixgbe_hw *hw, u16 offset, u16 *data);
  50 s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
  51                                        u16 *data);
  52 s32 ixgbe_validate_eeprom_checksum_generic(struct ixgbe_hw *hw,
  53                                            u16 *checksum_val);
  54 s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw);
  55 s32 ixgbe_poll_eerd_eewr_done(struct ixgbe_hw *hw, u32 ee_reg);
  56
  57 s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
  58                           u32 enable_addr);
  59 s32 ixgbe_clear_rar_generic(struct ixgbe_hw *hw, u32 index);
  60 s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw);
  61 s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw,
  62                                       struct net_device *netdev);
  63 s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw,
  64                                       struct net_device *netdev);
  65 s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw);
  66 s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw);
  67 s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval);
  68 s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw, s32 packtetbuf_num);
  69 s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw);
  70
  71 s32 ixgbe_validate_mac_addr(u8 *mac_addr);
  72 s32 ixgbe_acquire_swfw_sync(struct ixgbe_hw *hw, u16 mask);
  73 void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u16 mask);
  74 s32 ixgbe_disable_pcie_master(struct ixgbe_hw *hw);
  75 s32 ixgbe_get_san_mac_addr_generic(struct ixgbe_hw *hw, u8 *san_mac_addr);
  76 s32 ixgbe_set_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
  77 s32 ixgbe_clear_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
  78 s32 ixgbe_init_uta_tables_generic(struct ixgbe_hw *hw);
  79 s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan,
  80                            u32 vind, bool vlan_on);
  81 s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw);
  82 s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw,
  83                                  ixgbe_link_speed *speed,
  84                                  bool *link_up, bool link_up_wait_to_complete);
  85
  86 s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index);
  87 s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index);
  88
  89 #define IXGBE_WRITE_REG(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
  90
  91 #ifndef writeq
  92 #define writeq(val, addr) writel((u32) (val), addr); \
  93     writel((u32) (val >> 32), (addr + 4));
  94 #endif
  95
  96 #define IXGBE_WRITE_REG64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
  97
  98 #define IXGBE_READ_REG(a, reg) readl((a)->hw_addr + (reg))
  99
 100 #define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) (\
 101     writel((value), ((a)->hw_addr + (reg) + ((offset) << 2))))
 102
 103 #define IXGBE_READ_REG_ARRAY(a, reg, offset) (\
 104     readl((a)->hw_addr + (reg) + ((offset) << 2)))
 105
 106 #define IXGBE_WRITE_FLUSH(a) IXGBE_READ_REG(a, IXGBE_STATUS)
 107
 108 extern struct net_device *ixgbe_get_hw_dev(struct ixgbe_hw *hw);
 109 #define hw_dbg(hw, format, arg...) \
 110         netdev_dbg(ixgbe_get_hw_dev(hw), format, ##arg)
 111 #define e_dev_info(format, arg...) \
 112         dev_info(&adapter->pdev->dev, format, ## arg)
 113 #define e_dev_warn(format, arg...) \
 114         dev_warn(&adapter->pdev->dev, format, ## arg)
 115 #define e_dev_err(format, arg...) \
 116         dev_err(&adapter->pdev->dev, format, ## arg)
 117 #define e_dev_notice(format, arg...) \
 118         dev_notice(&adapter->pdev->dev, format, ## arg)
 119 #define e_info(msglvl, format, arg...) \
 120         netif_info(adapter, msglvl, adapter->netdev, format, ## arg)
 121 #define e_err(msglvl, format, arg...) \
 122         netif_err(adapter, msglvl, adapter->netdev, format, ## arg)
 123 #define e_warn(msglvl, format, arg...) \
 124         netif_warn(adapter, msglvl, adapter->netdev, format, ## arg)
 125 #define e_crit(msglvl, format, arg...) \
 126         netif_crit(adapter, msglvl, adapter->netdev, format, ## arg)
 127 #endif /* IXGBE_COMMON */