|  | /******************************************************************************* | 
|  |  | 
|  | Intel 10 Gigabit PCI Express Linux driver | 
|  | Copyright(c) 1999 - 2014 Intel Corporation. | 
|  |  | 
|  | This program is free software; you can redistribute it and/or modify it | 
|  | under the terms and conditions of the GNU General Public License, | 
|  | version 2, as published by the Free Software Foundation. | 
|  |  | 
|  | This program is distributed in the hope it will be useful, but WITHOUT | 
|  | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | 
|  | FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for | 
|  | more details. | 
|  |  | 
|  | You should have received a copy of the GNU General Public License along with | 
|  | this program; if not, write to the Free Software Foundation, Inc., | 
|  | 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | 
|  |  | 
|  | The full GNU General Public License is included in this distribution in | 
|  | the file called "COPYING". | 
|  |  | 
|  | Contact Information: | 
|  | Linux NICS <linux.nics@intel.com> | 
|  | e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> | 
|  | Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 | 
|  |  | 
|  | *******************************************************************************/ | 
|  |  | 
|  | #ifndef _IXGBE_COMMON_H_ | 
|  | #define _IXGBE_COMMON_H_ | 
|  |  | 
|  | #include "ixgbe_type.h" | 
|  | #include "ixgbe.h" | 
|  |  | 
|  | u16 ixgbe_get_pcie_msix_count_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_init_ops_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_start_hw_gen2(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num, | 
|  | u32 pba_num_size); | 
|  | s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr); | 
|  | enum ixgbe_bus_width ixgbe_convert_bus_width(u16 link_status); | 
|  | enum ixgbe_bus_speed ixgbe_convert_bus_speed(u16 link_status); | 
|  | s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw); | 
|  | void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_stop_adapter_generic(struct ixgbe_hw *hw); | 
|  |  | 
|  | s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index); | 
|  | s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index); | 
|  |  | 
|  | s32 ixgbe_init_eeprom_params_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_write_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 data); | 
|  | s32 ixgbe_write_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset, | 
|  | u16 words, u16 *data); | 
|  | s32 ixgbe_read_eerd_generic(struct ixgbe_hw *hw, u16 offset, u16 *data); | 
|  | s32 ixgbe_read_eerd_buffer_generic(struct ixgbe_hw *hw, u16 offset, | 
|  | u16 words, u16 *data); | 
|  | s32 ixgbe_write_eewr_generic(struct ixgbe_hw *hw, u16 offset, u16 data); | 
|  | s32 ixgbe_write_eewr_buffer_generic(struct ixgbe_hw *hw, u16 offset, | 
|  | u16 words, u16 *data); | 
|  | s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset, | 
|  | u16 *data); | 
|  | s32 ixgbe_read_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset, | 
|  | u16 words, u16 *data); | 
|  | s32 ixgbe_calc_eeprom_checksum_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_validate_eeprom_checksum_generic(struct ixgbe_hw *hw, | 
|  | u16 *checksum_val); | 
|  | s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw); | 
|  |  | 
|  | s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, | 
|  | u32 enable_addr); | 
|  | s32 ixgbe_clear_rar_generic(struct ixgbe_hw *hw, u32 index); | 
|  | s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw, | 
|  | struct net_device *netdev); | 
|  | s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_disable_rx_buff_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_enable_rx_buff_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval); | 
|  | s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw); | 
|  | bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw); | 
|  | void ixgbe_fc_autoneg(struct ixgbe_hw *hw); | 
|  |  | 
|  | s32 ixgbe_acquire_swfw_sync(struct ixgbe_hw *hw, u32 mask); | 
|  | void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u32 mask); | 
|  | s32 ixgbe_get_san_mac_addr_generic(struct ixgbe_hw *hw, u8 *san_mac_addr); | 
|  | s32 ixgbe_set_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq); | 
|  | s32 ixgbe_set_vmdq_san_mac_generic(struct ixgbe_hw *hw, u32 vmdq); | 
|  | s32 ixgbe_clear_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq); | 
|  | s32 ixgbe_init_uta_tables_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan, | 
|  | u32 vind, bool vlan_on); | 
|  | s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw, | 
|  | ixgbe_link_speed *speed, | 
|  | bool *link_up, bool link_up_wait_to_complete); | 
|  | s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix, | 
|  | u16 *wwpn_prefix); | 
|  |  | 
|  | s32 prot_autoc_read_generic(struct ixgbe_hw *hw, bool *, u32 *reg_val); | 
|  | s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked); | 
|  |  | 
|  | s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index); | 
|  | s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index); | 
|  | void ixgbe_set_mac_anti_spoofing(struct ixgbe_hw *hw, bool enable, int pf); | 
|  | void ixgbe_set_vlan_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf); | 
|  | s32 ixgbe_get_device_caps_generic(struct ixgbe_hw *hw, u16 *device_caps); | 
|  | s32 ixgbe_set_fw_drv_ver_generic(struct ixgbe_hw *hw, u8 maj, u8 min, | 
|  | u8 build, u8 ver); | 
|  | s32 ixgbe_host_interface_command(struct ixgbe_hw *hw, u32 *buffer, | 
|  | u32 length, u32 timeout, bool return_data); | 
|  | void ixgbe_clear_tx_pending(struct ixgbe_hw *hw); | 
|  | bool ixgbe_mng_present(struct ixgbe_hw *hw); | 
|  | bool ixgbe_mng_enabled(struct ixgbe_hw *hw); | 
|  |  | 
|  | void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb, | 
|  | u32 headroom, int strategy); | 
|  |  | 
|  | extern const u32 ixgbe_mvals_8259X[IXGBE_MVALS_IDX_LIMIT]; | 
|  |  | 
|  | #define IXGBE_I2C_THERMAL_SENSOR_ADDR	0xF8 | 
|  | #define IXGBE_EMC_INTERNAL_DATA		0x00 | 
|  | #define IXGBE_EMC_INTERNAL_THERM_LIMIT	0x20 | 
|  | #define IXGBE_EMC_DIODE1_DATA		0x01 | 
|  | #define IXGBE_EMC_DIODE1_THERM_LIMIT	0x19 | 
|  | #define IXGBE_EMC_DIODE2_DATA		0x23 | 
|  | #define IXGBE_EMC_DIODE2_THERM_LIMIT	0x1A | 
|  | #define IXGBE_EMC_DIODE3_DATA		0x2A | 
|  | #define IXGBE_EMC_DIODE3_THERM_LIMIT	0x30 | 
|  |  | 
|  | s32 ixgbe_get_thermal_sensor_data_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_init_thermal_sensor_thresh_generic(struct ixgbe_hw *hw); | 
|  | void ixgbe_disable_rx_generic(struct ixgbe_hw *hw); | 
|  | void ixgbe_enable_rx_generic(struct ixgbe_hw *hw); | 
|  | s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, | 
|  | ixgbe_link_speed speed, | 
|  | bool autoneg_wait_to_complete); | 
|  | void ixgbe_set_soft_rate_select_speed(struct ixgbe_hw *hw, | 
|  | ixgbe_link_speed speed); | 
|  |  | 
|  | #define IXGBE_FAILED_READ_REG 0xffffffffU | 
|  | #define IXGBE_FAILED_READ_CFG_DWORD 0xffffffffU | 
|  | #define IXGBE_FAILED_READ_CFG_WORD 0xffffU | 
|  |  | 
|  | u16 ixgbe_read_pci_cfg_word(struct ixgbe_hw *hw, u32 reg); | 
|  | void ixgbe_write_pci_cfg_word(struct ixgbe_hw *hw, u32 reg, u16 value); | 
|  |  | 
|  | static inline bool ixgbe_removed(void __iomem *addr) | 
|  | { | 
|  | return unlikely(!addr); | 
|  | } | 
|  |  | 
|  | static inline void ixgbe_write_reg(struct ixgbe_hw *hw, u32 reg, u32 value) | 
|  | { | 
|  | u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr); | 
|  |  | 
|  | if (ixgbe_removed(reg_addr)) | 
|  | return; | 
|  | writel(value, reg_addr + reg); | 
|  | } | 
|  | #define IXGBE_WRITE_REG(a, reg, value) ixgbe_write_reg((a), (reg), (value)) | 
|  |  | 
|  | #ifndef writeq | 
|  | #define writeq writeq | 
|  | static inline void writeq(u64 val, void __iomem *addr) | 
|  | { | 
|  | writel((u32)val, addr); | 
|  | writel((u32)(val >> 32), addr + 4); | 
|  | } | 
|  | #endif | 
|  |  | 
|  | static inline void ixgbe_write_reg64(struct ixgbe_hw *hw, u32 reg, u64 value) | 
|  | { | 
|  | u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr); | 
|  |  | 
|  | if (ixgbe_removed(reg_addr)) | 
|  | return; | 
|  | writeq(value, reg_addr + reg); | 
|  | } | 
|  | #define IXGBE_WRITE_REG64(a, reg, value) ixgbe_write_reg64((a), (reg), (value)) | 
|  |  | 
|  | u32 ixgbe_read_reg(struct ixgbe_hw *hw, u32 reg); | 
|  | #define IXGBE_READ_REG(a, reg) ixgbe_read_reg((a), (reg)) | 
|  |  | 
|  | #define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) \ | 
|  | ixgbe_write_reg((a), (reg) + ((offset) << 2), (value)) | 
|  |  | 
|  | #define IXGBE_READ_REG_ARRAY(a, reg, offset) \ | 
|  | ixgbe_read_reg((a), (reg) + ((offset) << 2)) | 
|  |  | 
|  | #define IXGBE_WRITE_FLUSH(a) ixgbe_read_reg((a), IXGBE_STATUS) | 
|  |  | 
|  | #define ixgbe_hw_to_netdev(hw) (((struct ixgbe_adapter *)(hw)->back)->netdev) | 
|  |  | 
|  | #define hw_dbg(hw, format, arg...) \ | 
|  | netdev_dbg(ixgbe_hw_to_netdev(hw), format, ## arg) | 
|  | #define hw_err(hw, format, arg...) \ | 
|  | netdev_err(ixgbe_hw_to_netdev(hw), format, ## arg) | 
|  | #define e_dev_info(format, arg...) \ | 
|  | dev_info(&adapter->pdev->dev, format, ## arg) | 
|  | #define e_dev_warn(format, arg...) \ | 
|  | dev_warn(&adapter->pdev->dev, format, ## arg) | 
|  | #define e_dev_err(format, arg...) \ | 
|  | dev_err(&adapter->pdev->dev, format, ## arg) | 
|  | #define e_dev_notice(format, arg...) \ | 
|  | dev_notice(&adapter->pdev->dev, format, ## arg) | 
|  | #define e_info(msglvl, format, arg...) \ | 
|  | netif_info(adapter, msglvl, adapter->netdev, format, ## arg) | 
|  | #define e_err(msglvl, format, arg...) \ | 
|  | netif_err(adapter, msglvl, adapter->netdev, format, ## arg) | 
|  | #define e_warn(msglvl, format, arg...) \ | 
|  | netif_warn(adapter, msglvl, adapter->netdev, format, ## arg) | 
|  | #define e_crit(msglvl, format, arg...) \ | 
|  | netif_crit(adapter, msglvl, adapter->netdev, format, ## arg) | 
|  | #endif /* IXGBE_COMMON */ |