From 1a0ab01fdd5104255dcfdeb0527e7001d28e3345 Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Mon, 31 Mar 2014 17:50:10 +0200 Subject: igb: integrate igb driver 5.1.2 Integrate latest igb driver version 5.1.2 (igb-5.1.2.tar.gz from e1000.sf.net). --- drivers/net/igb/e1000_api.h | 157 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100644 drivers/net/igb/e1000_api.h (limited to 'drivers/net/igb/e1000_api.h') diff --git a/drivers/net/igb/e1000_api.h b/drivers/net/igb/e1000_api.h new file mode 100644 index 000000000000..b21294ec9e18 --- /dev/null +++ b/drivers/net/igb/e1000_api.h @@ -0,0 +1,157 @@ +/******************************************************************************* + + Intel(R) Gigabit Ethernet Linux driver + Copyright(c) 2007-2013 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: + e1000-devel Mailing List + Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + +*******************************************************************************/ + +#ifndef _E1000_API_H_ +#define _E1000_API_H_ + +#include "e1000_hw.h" + +extern void e1000_init_function_pointers_82575(struct e1000_hw *hw); +extern void e1000_rx_fifo_flush_82575(struct e1000_hw *hw); +extern void e1000_init_function_pointers_vf(struct e1000_hw *hw); +extern void e1000_power_up_fiber_serdes_link(struct e1000_hw *hw); +extern void e1000_shutdown_fiber_serdes_link(struct e1000_hw *hw); +extern void e1000_init_function_pointers_i210(struct e1000_hw *hw); + +s32 e1000_set_obff_timer(struct e1000_hw *hw, u32 itr); +s32 e1000_set_mac_type(struct e1000_hw *hw); +s32 e1000_setup_init_funcs(struct e1000_hw *hw, bool init_device); +s32 e1000_init_mac_params(struct e1000_hw *hw); +s32 e1000_init_nvm_params(struct e1000_hw *hw); +s32 e1000_init_phy_params(struct e1000_hw *hw); +s32 e1000_init_mbx_params(struct e1000_hw *hw); +s32 e1000_get_bus_info(struct e1000_hw *hw); +void e1000_clear_vfta(struct e1000_hw *hw); +void e1000_write_vfta(struct e1000_hw *hw, u32 offset, u32 value); +s32 e1000_force_mac_fc(struct e1000_hw *hw); +s32 e1000_check_for_link(struct e1000_hw *hw); +s32 e1000_reset_hw(struct e1000_hw *hw); +s32 e1000_init_hw(struct e1000_hw *hw); +s32 e1000_setup_link(struct e1000_hw *hw); +s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 *speed, u16 *duplex); +s32 e1000_disable_pcie_master(struct e1000_hw *hw); +void e1000_config_collision_dist(struct e1000_hw *hw); +void e1000_rar_set(struct e1000_hw *hw, u8 *addr, u32 index); +u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr); +void e1000_update_mc_addr_list(struct e1000_hw *hw, u8 *mc_addr_list, + u32 mc_addr_count); +s32 e1000_setup_led(struct e1000_hw *hw); +s32 e1000_cleanup_led(struct e1000_hw *hw); +s32 e1000_check_reset_block(struct e1000_hw *hw); +s32 e1000_blink_led(struct e1000_hw *hw); +s32 e1000_led_on(struct e1000_hw *hw); +s32 e1000_led_off(struct e1000_hw *hw); +s32 e1000_id_led_init(struct e1000_hw *hw); +void e1000_reset_adaptive(struct e1000_hw *hw); +void e1000_update_adaptive(struct e1000_hw *hw); +s32 e1000_get_cable_length(struct e1000_hw *hw); +s32 e1000_validate_mdi_setting(struct e1000_hw *hw); +s32 e1000_read_phy_reg(struct e1000_hw *hw, u32 offset, u16 *data); +s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 offset, u16 data); +s32 e1000_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg, u32 offset, + u8 data); +s32 e1000_get_phy_info(struct e1000_hw *hw); +void e1000_release_phy(struct e1000_hw *hw); +s32 e1000_acquire_phy(struct e1000_hw *hw); +s32 e1000_phy_hw_reset(struct e1000_hw *hw); +s32 e1000_phy_commit(struct e1000_hw *hw); +void e1000_power_up_phy(struct e1000_hw *hw); +void e1000_power_down_phy(struct e1000_hw *hw); +s32 e1000_read_mac_addr(struct e1000_hw *hw); +s32 e1000_read_pba_string(struct e1000_hw *hw, u8 *pba_num, u32 pba_num_size); +s32 e1000_read_pba_length(struct e1000_hw *hw, u32 *pba_num_size); +void e1000_reload_nvm(struct e1000_hw *hw); +s32 e1000_update_nvm_checksum(struct e1000_hw *hw); +s32 e1000_validate_nvm_checksum(struct e1000_hw *hw); +s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data); +s32 e1000_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data); +s32 e1000_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data); +s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data); +s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active); +s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active); +bool e1000_check_mng_mode(struct e1000_hw *hw); +bool e1000_enable_tx_pkt_filtering(struct e1000_hw *hw); +s32 e1000_mng_enable_host_if(struct e1000_hw *hw); +s32 e1000_mng_host_if_write(struct e1000_hw *hw, u8 *buffer, u16 length, + u16 offset, u8 *sum); +s32 e1000_mng_write_cmd_header(struct e1000_hw *hw, + struct e1000_host_mng_command_header *hdr); +s32 e1000_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length); +s32 e1000_get_thermal_sensor_data(struct e1000_hw *hw); +s32 e1000_init_thermal_sensor_thresh(struct e1000_hw *hw); + + + +/* + * TBI_ACCEPT macro definition: + * + * This macro requires: + * adapter = a pointer to struct e1000_hw + * status = the 8 bit status field of the Rx descriptor with EOP set + * error = the 8 bit error field of the Rx descriptor with EOP set + * length = the sum of all the length fields of the Rx descriptors that + * make up the current frame + * last_byte = the last byte of the frame DMAed by the hardware + * max_frame_length = the maximum frame length we want to accept. + * min_frame_length = the minimum frame length we want to accept. + * + * This macro is a conditional that should be used in the interrupt + * handler's Rx processing routine when RxErrors have been detected. + * + * Typical use: + * ... + * if (TBI_ACCEPT) { + * accept_frame = true; + * e1000_tbi_adjust_stats(adapter, MacAddress); + * frame_length--; + * } else { + * accept_frame = false; + * } + * ... + */ + +/* The carrier extension symbol, as received by the NIC. */ +#define CARRIER_EXTENSION 0x0F + +#define TBI_ACCEPT(a, status, errors, length, last_byte, \ + min_frame_size, max_frame_size) \ + (e1000_tbi_sbp_enabled_82543(a) && \ + (((errors) & E1000_RXD_ERR_FRAME_ERR_MASK) == E1000_RXD_ERR_CE) && \ + ((last_byte) == CARRIER_EXTENSION) && \ + (((status) & E1000_RXD_STAT_VP) ? \ + (((length) > (min_frame_size - VLAN_TAG_SIZE)) && \ + ((length) <= (max_frame_size + 1))) : \ + (((length) > min_frame_size) && \ + ((length) <= (max_frame_size + VLAN_TAG_SIZE + 1))))) + +#ifndef E1000_MAX +#define E1000_MAX(a, b) ((a) > (b) ? (a) : (b)) +#endif +#ifndef E1000_DIVIDE_ROUND_UP +#define E1000_DIVIDE_ROUND_UP(a, b) (((a) + (b) - 1) / (b)) /* ceil(a/b) */ +#endif +#endif /* _E1000_API_H_ */ -- cgit v1.2.3