| /******************************************************************************* |
| |
| Intel PRO/1000 Linux driver |
| Copyright(c) 1999 - 2006 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 |
| |
| *******************************************************************************/ |
| |
| /* e1000_hw.h |
| * Structures, enums, and macros for the MAC |
| */ |
| |
| #ifndef _E1000_HW_H_ |
| #define _E1000_HW_H_ |
| |
| #include "e1000_osdep.h" |
| |
| |
| /* Forward declarations of structures used by the shared code */ |
| struct e1000_hw; |
| struct e1000_hw_stats; |
| |
| /* Enumerated types specific to the e1000 hardware */ |
| /* Media Access Controlers */ |
| typedef enum { |
| e1000_undefined = 0, |
| e1000_82542_rev2_0, |
| e1000_82542_rev2_1, |
| e1000_82543, |
| e1000_82544, |
| e1000_82540, |
| e1000_82545, |
| e1000_82545_rev_3, |
| e1000_82546, |
| e1000_82546_rev_3, |
| e1000_82541, |
| e1000_82541_rev_2, |
| e1000_82547, |
| e1000_82547_rev_2, |
| e1000_82571, |
| e1000_82572, |
| e1000_82573, |
| e1000_80003es2lan, |
| e1000_ich8lan, |
| e1000_num_macs |
| } e1000_mac_type; |
| |
| typedef enum { |
| e1000_eeprom_uninitialized = 0, |
| e1000_eeprom_spi, |
| e1000_eeprom_microwire, |
| e1000_eeprom_flash, |
| e1000_eeprom_ich8, |
| e1000_eeprom_none, /* No NVM support */ |
| e1000_num_eeprom_types |
| } e1000_eeprom_type; |
| |
| /* Media Types */ |
| typedef enum { |
| e1000_media_type_copper = 0, |
| e1000_media_type_fiber = 1, |
| e1000_media_type_internal_serdes = 2, |
| e1000_num_media_types |
| } e1000_media_type; |
| |
| typedef enum { |
| e1000_10_half = 0, |
| e1000_10_full = 1, |
| e1000_100_half = 2, |
| e1000_100_full = 3 |
| } e1000_speed_duplex_type; |
| |
| /* Flow Control Settings */ |
| typedef enum { |
| E1000_FC_NONE = 0, |
| E1000_FC_RX_PAUSE = 1, |
| E1000_FC_TX_PAUSE = 2, |
| E1000_FC_FULL = 3, |
| E1000_FC_DEFAULT = 0xFF |
| } e1000_fc_type; |
| |
| struct e1000_shadow_ram { |
| uint16_t eeprom_word; |
| boolean_t modified; |
| }; |
| |
| /* PCI bus types */ |
| typedef enum { |
| e1000_bus_type_unknown = 0, |
| e1000_bus_type_pci, |
| e1000_bus_type_pcix, |
| e1000_bus_type_pci_express, |
| e1000_bus_type_reserved |
| } e1000_bus_type; |
| |
| /* PCI bus speeds */ |
| typedef enum { |
| e1000_bus_speed_unknown = 0, |
| e1000_bus_speed_33, |
| e1000_bus_speed_66, |
| e1000_bus_speed_100, |
| e1000_bus_speed_120, |
| e1000_bus_speed_133, |
| e1000_bus_speed_2500, |
| e1000_bus_speed_reserved |
| } e1000_bus_speed; |
| |
| /* PCI bus widths */ |
| typedef enum { |
| e1000_bus_width_unknown = 0, |
| e1000_bus_width_32, |
| e1000_bus_width_64, |
| e1000_bus_width_pciex_1, |
| e1000_bus_width_pciex_2, |
| e1000_bus_width_pciex_4, |
| e1000_bus_width_reserved |
| } e1000_bus_width; |
| |
| /* PHY status info structure and supporting enums */ |
| typedef enum { |
| e1000_cable_length_50 = 0, |
| e1000_cable_length_50_80, |
| e1000_cable_length_80_110, |
| e1000_cable_length_110_140, |
| e1000_cable_length_140, |
| e1000_cable_length_undefined = 0xFF |
| } e1000_cable_length; |
| |
| typedef enum { |
| e1000_gg_cable_length_60 = 0, |
| e1000_gg_cable_length_60_115 = 1, |
| e1000_gg_cable_length_115_150 = 2, |
| e1000_gg_cable_length_150 = 4 |
| } e1000_gg_cable_length; |
| |
| typedef enum { |
| e1000_igp_cable_length_10 = 10, |
| e1000_igp_cable_length_20 = 20, |
| e1000_igp_cable_length_30 = 30, |
| e1000_igp_cable_length_40 = 40, |
| e1000_igp_cable_length_50 = 50, |
| e1000_igp_cable_length_60 = 60, |
| e1000_igp_cable_length_70 = 70, |
| e1000_igp_cable_length_80 = 80, |
| e1000_igp_cable_length_90 = 90, |
| e1000_igp_cable_length_100 = 100, |
| e1000_igp_cable_length_110 = 110, |
| e1000_igp_cable_length_115 = 115, |
| e1000_igp_cable_length_120 = 120, |
| e1000_igp_cable_length_130 = 130, |
| e1000_igp_cable_length_140 = 140, |
| e1000_igp_cable_length_150 = 150, |
| e1000_igp_cable_length_160 = 160, |
| e1000_igp_cable_length_170 = 170, |
| e1000_igp_cable_length_180 = 180 |
| } e1000_igp_cable_length; |
| |
| typedef enum { |
| e1000_10bt_ext_dist_enable_normal = 0, |
| e1000_10bt_ext_dist_enable_lower, |
| e1000_10bt_ext_dist_enable_undefined = 0xFF |
| } e1000_10bt_ext_dist_enable; |
| |
| typedef enum { |
| e1000_rev_polarity_normal = 0, |
| e1000_rev_polarity_reversed, |
| e1000_rev_polarity_undefined = 0xFF |
| } e1000_rev_polarity; |
| |
| typedef enum { |
| e1000_downshift_normal = 0, |
| e1000_downshift_activated, |
| e1000_downshift_undefined = 0xFF |
| } e1000_downshift; |
| |
| typedef enum { |
| e1000_smart_speed_default = 0, |
| e1000_smart_speed_on, |
| e1000_smart_speed_off |
| } e1000_smart_speed; |
| |
| typedef enum { |
| e1000_polarity_reversal_enabled = 0, |
| e1000_polarity_reversal_disabled, |
| e1000_polarity_reversal_undefined = 0xFF |
| } e1000_polarity_reversal; |
| |
| typedef enum { |
| e1000_auto_x_mode_manual_mdi = 0, |
| e1000_auto_x_mode_manual_mdix, |
| e1000_auto_x_mode_auto1, |
| e1000_auto_x_mode_auto2, |
| e1000_auto_x_mode_undefined = 0xFF |
| } e1000_auto_x_mode; |
| |
| typedef enum { |
| e1000_1000t_rx_status_not_ok = 0, |
| e1000_1000t_rx_status_ok, |
| e1000_1000t_rx_status_undefined = 0xFF |
| } e1000_1000t_rx_status; |
| |
| typedef enum { |
| e1000_phy_m88 = 0, |
| e1000_phy_igp, |
| e1000_phy_igp_2, |
| e1000_phy_gg82563, |
| e1000_phy_igp_3, |
| e1000_phy_ife, |
| e1000_phy_undefined = 0xFF |
| } e1000_phy_type; |
| |
| typedef enum { |
| e1000_ms_hw_default = 0, |
| e1000_ms_force_master, |
| e1000_ms_force_slave, |
| e1000_ms_auto |
| } e1000_ms_type; |
| |
| typedef enum { |
| e1000_ffe_config_enabled = 0, |
| e1000_ffe_config_active, |
| e1000_ffe_config_blocked |
| } e1000_ffe_config; |
| |
| typedef enum { |
| e1000_dsp_config_disabled = 0, |
| e1000_dsp_config_enabled, |
| e1000_dsp_config_activated, |
| e1000_dsp_config_undefined = 0xFF |
| } e1000_dsp_config; |
| |
| struct e1000_phy_info { |
| e1000_cable_length cable_length; |
| e1000_10bt_ext_dist_enable extended_10bt_distance; |
| e1000_rev_polarity cable_polarity; |
| e1000_downshift downshift; |
| e1000_polarity_reversal polarity_correction; |
| e1000_auto_x_mode mdix_mode; |
| e1000_1000t_rx_status local_rx; |
| e1000_1000t_rx_status remote_rx; |
| }; |
| |
| struct e1000_phy_stats { |
| uint32_t idle_errors; |
| uint32_t receive_errors; |
| }; |
| |
| struct e1000_eeprom_info { |
| e1000_eeprom_type type; |
| uint16_t word_size; |
| uint16_t opcode_bits; |
| uint16_t address_bits; |
| uint16_t delay_usec; |
| uint16_t page_size; |
| boolean_t use_eerd; |
| boolean_t use_eewr; |
| }; |
| |
| /* Flex ASF Information */ |
| #define E1000_HOST_IF_MAX_SIZE 2048 |
| |
| typedef enum { |
| e1000_byte_align = 0, |
| e1000_word_align = 1, |
| e1000_dword_align = 2 |
| } e1000_align_type; |
| |
| |
| |
| /* Error Codes */ |
| #define E1000_SUCCESS 0 |
| #define E1000_ERR_EEPROM 1 |
| #define E1000_ERR_PHY 2 |
| #define E1000_ERR_CONFIG 3 |
| #define E1000_ERR_PARAM 4 |
| #define E1000_ERR_MAC_TYPE 5 |
| #define E1000_ERR_PHY_TYPE 6 |
| #define E1000_ERR_RESET 9 |
| #define E1000_ERR_MASTER_REQUESTS_PENDING 10 |
| #define E1000_ERR_HOST_INTERFACE_COMMAND 11 |
| #define E1000_BLK_PHY_RESET 12 |
| #define E1000_ERR_SWFW_SYNC 13 |
| |
| /* Function prototypes */ |
| /* Initialization */ |
| int32_t e1000_reset_hw(struct e1000_hw *hw); |
| int32_t e1000_init_hw(struct e1000_hw *hw); |
| int32_t e1000_set_mac_type(struct e1000_hw *hw); |
| void e1000_set_media_type(struct e1000_hw *hw); |
| |
| /* Link Configuration */ |
| int32_t e1000_setup_link(struct e1000_hw *hw); |
| int32_t e1000_phy_setup_autoneg(struct e1000_hw *hw); |
| void e1000_config_collision_dist(struct e1000_hw *hw); |
| int32_t e1000_check_for_link(struct e1000_hw *hw); |
| int32_t e1000_get_speed_and_duplex(struct e1000_hw *hw, uint16_t *speed, uint16_t *duplex); |
| int32_t e1000_force_mac_fc(struct e1000_hw *hw); |
| |
| /* PHY */ |
| int32_t e1000_read_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t *phy_data); |
| int32_t e1000_write_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t data); |
| int32_t e1000_phy_hw_reset(struct e1000_hw *hw); |
| int32_t e1000_phy_reset(struct e1000_hw *hw); |
| int32_t e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info); |
| int32_t e1000_validate_mdi_setting(struct e1000_hw *hw); |
| void e1000_phy_powerdown_workaround(struct e1000_hw *hw); |
| |
| /* EEPROM Functions */ |
| int32_t e1000_init_eeprom_params(struct e1000_hw *hw); |
| |
| /* MNG HOST IF functions */ |
| uint32_t e1000_enable_mng_pass_thru(struct e1000_hw *hw); |
| |
| #define E1000_MNG_DHCP_TX_PAYLOAD_CMD 64 |
| #define E1000_HI_MAX_MNG_DATA_LENGTH 0x6F8 /* Host Interface data length */ |
| |
| #define E1000_MNG_DHCP_COMMAND_TIMEOUT 10 /* Time in ms to process MNG command */ |
| #define E1000_MNG_DHCP_COOKIE_OFFSET 0x6F0 /* Cookie offset */ |
| #define E1000_MNG_DHCP_COOKIE_LENGTH 0x10 /* Cookie length */ |
| #define E1000_MNG_IAMT_MODE 0x3 |
| #define E1000_MNG_ICH_IAMT_MODE 0x2 |
| #define E1000_IAMT_SIGNATURE 0x544D4149 /* Intel(R) Active Management Technology signature */ |
| |
| #define E1000_MNG_DHCP_COOKIE_STATUS_PARSING_SUPPORT 0x1 /* DHCP parsing enabled */ |
| #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT 0x2 /* DHCP parsing enabled */ |
| #define E1000_VFTA_ENTRY_SHIFT 0x5 |
| #define E1000_VFTA_ENTRY_MASK 0x7F |
| #define E1000_VFTA_ENTRY_BIT_SHIFT_MASK 0x1F |
| |
| struct e1000_host_mng_command_header { |
| uint8_t command_id; |
| uint8_t checksum; |
| uint16_t reserved1; |
| uint16_t reserved2; |
| uint16_t command_length; |
| }; |
| |
| struct e1000_host_mng_command_info { |
| struct e1000_host_mng_command_header command_header; /* Command Head/Command Result Head has 4 bytes */ |
| uint8_t command_data[E1000_HI_MAX_MNG_DATA_LENGTH]; /* Command data can length 0..0x658*/ |
| }; |
| #ifdef __BIG_ENDIAN |
| struct e1000_host_mng_dhcp_cookie{ |
| uint32_t signature; |
| uint16_t vlan_id; |
| uint8_t reserved0; |
| uint8_t status; |
| uint32_t reserved1; |
| uint8_t checksum; |
| uint8_t reserved3; |
| uint16_t reserved2; |
| }; |
| #else |
| struct e1000_host_mng_dhcp_cookie{ |
| uint32_t signature; |
| uint8_t status; |
| uint8_t reserved0; |
| uint16_t vlan_id; |
| uint32_t reserved1; |
| uint16_t reserved2; |
| uint8_t reserved3; |
| uint8_t checksum; |
| }; |
| #endif |
| |
| int32_t e1000_mng_write_dhcp_info(struct e1000_hw *hw, uint8_t *buffer, |
| uint16_t length); |
| boolean_t e1000_check_mng_mode(struct e1000_hw *hw); |
| boolean_t e1000_enable_tx_pkt_filtering(struct e1000_hw *hw); |
| |
| int32_t e1000_read_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uint16_t *data); |
| int32_t e1000_validate_eeprom_checksum(struct e1000_hw *hw); |
| int32_t e1000_update_eeprom_checksum(struct e1000_hw *hw); |
| int32_t e1000_write_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uint16_t *data); |
| int32_t e1000_read_mac_addr(struct e1000_hw * hw); |
| |
| /* Filters (multicast, vlan, receive) */ |
| uint32_t e1000_hash_mc_addr(struct e1000_hw *hw, uint8_t * mc_addr); |
| void e1000_mta_set(struct e1000_hw *hw, uint32_t hash_value); |
| void e1000_rar_set(struct e1000_hw *hw, uint8_t * mc_addr, uint32_t rar_index); |
| void e1000_write_vfta(struct e1000_hw *hw, uint32_t offset, uint32_t value); |
| |
| /* LED functions */ |
| int32_t e1000_setup_led(struct e1000_hw *hw); |
| int32_t e1000_cleanup_led(struct e1000_hw *hw); |
| int32_t e1000_led_on(struct e1000_hw *hw); |
| int32_t e1000_led_off(struct e1000_hw *hw); |
| int32_t e1000_blink_led_start(struct e1000_hw *hw); |
| |
| /* Adaptive IFS Functions */ |
| |
| /* Everything else */ |
| void e1000_reset_adaptive(struct e1000_hw *hw); |
| void e1000_update_adaptive(struct e1000_hw *hw); |
| void e1000_tbi_adjust_stats(struct e1000_hw *hw, struct e1000_hw_stats *stats, uint32_t frame_len, uint8_t * mac_addr); |
| void e1000_get_bus_info(struct e1000_hw *hw); |
| void e1000_pci_set_mwi(struct e1000_hw *hw); |
| void e1000_pci_clear_mwi(struct e1000_hw *hw); |
| void e1000_read_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value); |
| void e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value); |
| int32_t e1000_read_pcie_cap_reg(struct e1000_hw *hw, uint32_t reg, uint16_t *value); |
| /* Port I/O is only supported on 82544 and newer */ |
| void e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value); |
| int32_t e1000_disable_pciex_master(struct e1000_hw *hw); |
| int32_t e1000_check_phy_reset_block(struct e1000_hw *hw); |
| |
| |
| #define E1000_READ_REG_IO(a, reg) \ |
| e1000_read_reg_io((a), E1000_##reg) |
| #define E1000_WRITE_REG_IO(a, reg, val) \ |
| e1000_write_reg_io((a), E1000_##reg, val) |
| |
| /* PCI Device IDs */ |
| #define E1000_DEV_ID_82542 0x1000 |
| #define E1000_DEV_ID_82543GC_FIBER 0x1001 |
| #define E1000_DEV_ID_82543GC_COPPER 0x1004 |
| #define E1000_DEV_ID_82544EI_COPPER 0x1008 |
| #define E1000_DEV_ID_82544EI_FIBER 0x1009 |
| #define E1000_DEV_ID_82544GC_COPPER 0x100C |
| #define E1000_DEV_ID_82544GC_LOM 0x100D |
| #define E1000_DEV_ID_82540EM 0x100E |
| #define E1000_DEV_ID_82540EM_LOM 0x1015 |
| #define E1000_DEV_ID_82540EP_LOM 0x1016 |
| #define E1000_DEV_ID_82540EP 0x1017 |
| #define E1000_DEV_ID_82540EP_LP 0x101E |
| #define E1000_DEV_ID_82545EM_COPPER 0x100F |
| #define E1000_DEV_ID_82545EM_FIBER 0x1011 |
| #define E1000_DEV_ID_82545GM_COPPER 0x1026 |
| #define E1000_DEV_ID_82545GM_FIBER 0x1027 |
| #define E1000_DEV_ID_82545GM_SERDES 0x1028 |
| #define E1000_DEV_ID_82546EB_COPPER 0x1010 |
| #define E1000_DEV_ID_82546EB_FIBER 0x1012 |
| #define E1000_DEV_ID_82546EB_QUAD_COPPER 0x101D |
| #define E1000_DEV_ID_82541EI 0x1013 |
| #define E1000_DEV_ID_82541EI_MOBILE 0x1018 |
| #define E1000_DEV_ID_82541ER_LOM 0x1014 |
| #define E1000_DEV_ID_82541ER 0x1078 |
| #define E1000_DEV_ID_82547GI 0x1075 |
| #define E1000_DEV_ID_82541GI 0x1076 |
| #define E1000_DEV_ID_82541GI_MOBILE 0x1077 |
| #define E1000_DEV_ID_82541GI_LF 0x107C |
| #define E1000_DEV_ID_82546GB_COPPER 0x1079 |
| #define E1000_DEV_ID_82546GB_FIBER 0x107A |
| #define E1000_DEV_ID_82546GB_SERDES 0x107B |
| #define E1000_DEV_ID_82546GB_PCIE 0x108A |
| #define E1000_DEV_ID_82546GB_QUAD_COPPER 0x1099 |
| #define E1000_DEV_ID_82547EI 0x1019 |
| #define E1000_DEV_ID_82547EI_MOBILE 0x101A |
| #define E1000_DEV_ID_82571EB_COPPER 0x105E |
| #define E1000_DEV_ID_82571EB_FIBER 0x105F |
| #define E1000_DEV_ID_82571EB_SERDES 0x1060 |
| #define E1000_DEV_ID_82571EB_QUAD_COPPER 0x10A4 |
| #define E1000_DEV_ID_82572EI_COPPER 0x107D |
| #define E1000_DEV_ID_82572EI_FIBER 0x107E |
| #define E1000_DEV_ID_82572EI_SERDES 0x107F |
| #define E1000_DEV_ID_82572EI 0x10B9 |
| #define E1000_DEV_ID_82573E 0x108B |
| #define E1000_DEV_ID_82573E_IAMT 0x108C |
| #define E1000_DEV_ID_82573L 0x109A |
| #define E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3 0x10B5 |
| #define E1000_DEV_ID_80003ES2LAN_COPPER_DPT 0x1096 |
| #define E1000_DEV_ID_80003ES2LAN_SERDES_DPT 0x1098 |
| #define E1000_DEV_ID_80003ES2LAN_COPPER_SPT 0x10BA |
| #define E1000_DEV_ID_80003ES2LAN_SERDES_SPT 0x10BB |
| |
| #define E1000_DEV_ID_ICH8_IGP_M_AMT 0x1049 |
| #define E1000_DEV_ID_ICH8_IGP_AMT 0x104A |
| #define E1000_DEV_ID_ICH8_IGP_C 0x104B |
| #define E1000_DEV_ID_ICH8_IFE 0x104C |
| #define E1000_DEV_ID_ICH8_IGP_M 0x104D |
| |
| |
| #define NODE_ADDRESS_SIZE 6 |
| #define ETH_LENGTH_OF_ADDRESS 6 |
| |
| /* MAC decode size is 128K - This is the size of BAR0 */ |
| #define MAC_DECODE_SIZE (128 * 1024) |
| |
| #define E1000_82542_2_0_REV_ID 2 |
| #define E1000_82542_2_1_REV_ID 3 |
| #define E1000_REVISION_0 0 |
| #define E1000_REVISION_1 1 |
| #define E1000_REVISION_2 2 |
| #define E1000_REVISION_3 3 |
| |
| #define SPEED_10 10 |
| #define SPEED_100 100 |
| #define SPEED_1000 1000 |
| #define HALF_DUPLEX 1 |
| #define FULL_DUPLEX 2 |
| |
| /* The sizes (in bytes) of a ethernet packet */ |
| #define ENET_HEADER_SIZE 14 |
| #define MAXIMUM_ETHERNET_FRAME_SIZE 1518 /* With FCS */ |
| #define MINIMUM_ETHERNET_FRAME_SIZE 64 /* With FCS */ |
| #define ETHERNET_FCS_SIZE 4 |
| #define MAXIMUM_ETHERNET_PACKET_SIZE \ |
| (MAXIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE) |
| #define MINIMUM_ETHERNET_PACKET_SIZE \ |
| (MINIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE) |
| #define CRC_LENGTH ETHERNET_FCS_SIZE |
| #define MAX_JUMBO_FRAME_SIZE 0x3F00 |
| |
| |
| /* 802.1q VLAN Packet Sizes */ |
| #define VLAN_TAG_SIZE 4 /* 802.3ac tag (not DMAed) */ |
| |
| /* Ethertype field values */ |
| #define ETHERNET_IEEE_VLAN_TYPE 0x8100 /* 802.3ac packet */ |
| #define ETHERNET_IP_TYPE 0x0800 /* IP packets */ |
| #define ETHERNET_ARP_TYPE 0x0806 /* Address Resolution Protocol (ARP) */ |
| |
| /* Packet Header defines */ |
| #define IP_PROTOCOL_TCP 6 |
| #define IP_PROTOCOL_UDP 0x11 |
| |
| /* This defines the bits that are set in the Interrupt Mask |
| * Set/Read Register. Each bit is documented below: |
| * o RXDMT0 = Receive Descriptor Minimum Threshold hit (ring 0) |
| * o RXSEQ = Receive Sequence Error |
| */ |
| #define POLL_IMS_ENABLE_MASK ( \ |
| E1000_IMS_RXDMT0 | \ |
| E1000_IMS_RXSEQ) |
| |
| /* This defines the bits that are set in the Interrupt Mask |
| * Set/Read Register. Each bit is documented below: |
| * o RXT0 = Receiver Timer Interrupt (ring 0) |
| * o TXDW = Transmit Descriptor Written Back |
| * o RXDMT0 = Receive Descriptor Minimum Threshold hit (ring 0) |
| * o RXSEQ = Receive Sequence Error |
| * o LSC = Link Status Change |
| */ |
| #define IMS_ENABLE_MASK ( \ |
| E1000_IMS_RXT0 | \ |
| E1000_IMS_TXDW | \ |
| E1000_IMS_RXDMT0 | \ |
| E1000_IMS_RXSEQ | \ |
| E1000_IMS_LSC) |
| |
| /* Additional interrupts need to be handled for e1000_ich8lan: |
| DSW = The FW changed the status of the DISSW bit in FWSM |
| PHYINT = The LAN connected device generates an interrupt |
| EPRST = Manageability reset event */ |
| #define IMS_ICH8LAN_ENABLE_MASK (\ |
| E1000_IMS_DSW | \ |
| E1000_IMS_PHYINT | \ |
| E1000_IMS_EPRST) |
| |
| /* Number of high/low register pairs in the RAR. The RAR (Receive Address |
| * Registers) holds the directed and multicast addresses that we monitor. We |
| * reserve one of these spots for our directed address, allowing us room for |
| * E1000_RAR_ENTRIES - 1 multicast addresses. |
| */ |
| #define E1000_RAR_ENTRIES 15 |
| #define E1000_RAR_ENTRIES_ICH8LAN 7 |
| |
| #define MIN_NUMBER_OF_DESCRIPTORS 8 |
| #define MAX_NUMBER_OF_DESCRIPTORS 0xFFF8 |
| |
| /* Receive Descriptor */ |
| struct e1000_rx_desc { |
| uint64_t buffer_addr; /* Address of the descriptor's data buffer */ |
| uint16_t length; /* Length of data DMAed into data buffer */ |
| uint16_t csum; /* Packet checksum */ |
| uint8_t status; /* Descriptor status */ |
| uint8_t errors; /* Descriptor Errors */ |
| uint16_t special; |
| }; |
| |
| /* Receive Descriptor - Extended */ |
| union e1000_rx_desc_extended { |
| struct { |
| uint64_t buffer_addr; |
| uint64_t reserved; |
| } read; |
| struct { |
| struct { |
| uint32_t mrq; /* Multiple Rx Queues */ |
| union { |
| uint32_t rss; /* RSS Hash */ |
| struct { |
| uint16_t ip_id; /* IP id */ |
| uint16_t csum; /* Packet Checksum */ |
| } csum_ip; |
| } hi_dword; |
| } lower; |
| struct { |
| uint32_t status_error; /* ext status/error */ |
| uint16_t length; |
| uint16_t vlan; /* VLAN tag */ |
| } upper; |
| } wb; /* writeback */ |
| }; |
| |
| #define MAX_PS_BUFFERS 4 |
| /* Receive Descriptor - Packet Split */ |
| union e1000_rx_desc_packet_split { |
| struct { |
| /* one buffer for protocol header(s), three data buffers */ |
| uint64_t buffer_addr[MAX_PS_BUFFERS]; |
| } read; |
| struct { |
| struct { |
| uint32_t mrq; /* Multiple Rx Queues */ |
| union { |
| uint32_t rss; /* RSS Hash */ |
| struct { |
| uint16_t ip_id; /* IP id */ |
| uint16_t csum; /* Packet Checksum */ |
| } csum_ip; |
| } hi_dword; |
| } lower; |
| struct { |
| uint32_t status_error; /* ext status/error */ |
| uint16_t length0; /* length of buffer 0 */ |
| uint16_t vlan; /* VLAN tag */ |
| } middle; |
| struct { |
| uint16_t header_status; |
| uint16_t length[3]; /* length of buffers 1-3 */ |
| } upper; |
| uint64_t reserved; |
| } wb; /* writeback */ |
| }; |
| |
| /* Receive Decriptor bit definitions */ |
| #define E1000_RXD_STAT_DD 0x01 /* Descriptor Done */ |
| #define E1000_RXD_STAT_EOP 0x02 /* End of Packet */ |
| #define E1000_RXD_STAT_IXSM 0x04 /* Ignore checksum */ |
| #define E1000_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */ |
| #define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum caculated */ |
| #define E1000_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */ |
| #define E1000_RXD_STAT_IPCS 0x40 /* IP xsum calculated */ |
| #define E1000_RXD_STAT_PIF 0x80 /* passed in-exact filter */ |
| #define E1000_RXD_STAT_IPIDV 0x200 /* IP identification valid */ |
| #define E1000_RXD_STAT_UDPV 0x400 /* Valid UDP checksum */ |
| #define E1000_RXD_STAT_ACK 0x8000 /* ACK Packet indication */ |
| #define E1000_RXD_ERR_CE 0x01 /* CRC Error */ |
| #define E1000_RXD_ERR_SE 0x02 /* Symbol Error */ |
| #define E1000_RXD_ERR_SEQ 0x04 /* Sequence Error */ |
| #define E1000_RXD_ERR_CXE 0x10 /* Carrier Extension Error */ |
| #define E1000_RXD_ERR_TCPE 0x20 /* TCP/UDP Checksum Error */ |
| #define E1000_RXD_ERR_IPE 0x40 /* IP Checksum Error */ |
| #define E1000_RXD_ERR_RXE 0x80 /* Rx Data Error */ |
| #define E1000_RXD_SPC_VLAN_MASK 0x0FFF /* VLAN ID is in lower 12 bits */ |
| #define E1000_RXD_SPC_PRI_MASK 0xE000 /* Priority is in upper 3 bits */ |
| #define E1000_RXD_SPC_PRI_SHIFT 13 |
| #define E1000_RXD_SPC_CFI_MASK 0x1000 /* CFI is bit 12 */ |
| #define E1000_RXD_SPC_CFI_SHIFT 12 |
| |
| #define E1000_RXDEXT_STATERR_CE 0x01000000 |
| #define E1000_RXDEXT_STATERR_SE 0x02000000 |
| #define E1000_RXDEXT_STATERR_SEQ 0x04000000 |
| #define E1000_RXDEXT_STATERR_CXE 0x10000000 |
| #define E1000_RXDEXT_STATERR_TCPE 0x20000000 |
| #define E1000_RXDEXT_STATERR_IPE 0x40000000 |
| #define E1000_RXDEXT_STATERR_RXE 0x80000000 |
| |
| #define E1000_RXDPS_HDRSTAT_HDRSP 0x00008000 |
| #define E1000_RXDPS_HDRSTAT_HDRLEN_MASK 0x000003FF |
| |
| /* mask to determine if packets should be dropped due to frame errors */ |
| #define E1000_RXD_ERR_FRAME_ERR_MASK ( \ |
| E1000_RXD_ERR_CE | \ |
| E1000_RXD_ERR_SE | \ |
| E1000_RXD_ERR_SEQ | \ |
| E1000_RXD_ERR_CXE | \ |
| E1000_RXD_ERR_RXE) |
| |
| |
| /* Same mask, but for extended and packet split descriptors */ |
| #define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \ |
| E1000_RXDEXT_STATERR_CE | \ |
| E1000_RXDEXT_STATERR_SE | \ |
| E1000_RXDEXT_STATERR_SEQ | \ |
| E1000_RXDEXT_STATERR_CXE | \ |
| E1000_RXDEXT_STATERR_RXE) |
| |
| |
| /* Transmit Descriptor */ |
| struct e1000_tx_desc { |
| uint64_t buffer_addr; /* Address of the descriptor's data buffer */ |
| union { |
| uint32_t data; |
| struct { |
| uint16_t length; /* Data buffer length */ |
| uint8_t cso; /* Checksum offset */ |
| uint8_t cmd; /* Descriptor control */ |
| } flags; |
| } lower; |
| union { |
| uint32_t data; |
| struct { |
| uint8_t status; /* Descriptor status */ |
| uint8_t css; /* Checksum start */ |
| uint16_t special; |
| } fields; |
| } upper; |
| }; |
| |
| /* Transmit Descriptor bit definitions */ |
| #define E1000_TXD_DTYP_D 0x00100000 /* Data Descriptor */ |
| #define E1000_TXD_DTYP_C 0x00000000 /* Context Descriptor */ |
| #define E1000_TXD_POPTS_IXSM 0x01 /* Insert IP checksum */ |
| #define E1000_TXD_POPTS_TXSM 0x02 /* Insert TCP/UDP checksum */ |
| #define E1000_TXD_CMD_EOP 0x01000000 /* End of Packet */ |
| #define E1000_TXD_CMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */ |
| #define E1000_TXD_CMD_IC 0x04000000 /* Insert Checksum */ |
| #define E1000_TXD_CMD_RS 0x08000000 /* Report Status */ |
| #define E1000_TXD_CMD_RPS 0x10000000 /* Report Packet Sent */ |
| #define E1000_TXD_CMD_DEXT 0x20000000 /* Descriptor extension (0 = legacy) */ |
| #define E1000_TXD_CMD_VLE 0x40000000 /* Add VLAN tag */ |
| #define E1000_TXD_CMD_IDE 0x80000000 /* Enable Tidv register */ |
| #define E1000_TXD_STAT_DD 0x00000001 /* Descriptor Done */ |
| #define E1000_TXD_STAT_EC 0x00000002 /* Excess Collisions */ |
| #define E1000_TXD_STAT_LC 0x00000004 /* Late Collisions */ |
| #define E1000_TXD_STAT_TU 0x00000008 /* Transmit underrun */ |
| #define E1000_TXD_CMD_TCP 0x01000000 /* TCP packet */ |
| #define E1000_TXD_CMD_IP 0x02000000 /* IP packet */ |
| #define E1000_TXD_CMD_TSE 0x04000000 /* TCP Seg enable */ |
| #define E1000_TXD_STAT_TC 0x00000004 /* Tx Underrun */ |
| |
| /* Offload Context Descriptor */ |
| struct e1000_context_desc { |
| union { |
| uint32_t ip_config; |
| struct { |
| uint8_t ipcss; /* IP checksum start */ |
| uint8_t ipcso; /* IP checksum offset */ |
| uint16_t ipcse; /* IP checksum end */ |
| } ip_fields; |
| } lower_setup; |
| union { |
| uint32_t tcp_config; |
| struct { |
| uint8_t tucss; /* TCP checksum start */ |
| uint8_t tucso; /* TCP checksum offset */ |
| uint16_t tucse; /* TCP checksum end */ |
| } tcp_fields; |
| } upper_setup; |
| uint32_t cmd_and_length; /* */ |
| union { |
| uint32_t data; |
| struct { |
| uint8_t status; /* Descriptor status */ |
| uint8_t hdr_len; /* Header length */ |
| uint16_t mss; /* Maximum segment size */ |
| } fields; |
| } tcp_seg_setup; |
| }; |
| |
| /* Offload data descriptor */ |
| struct e1000_data_desc { |
| uint64_t buffer_addr; /* Address of the descriptor's buffer address */ |
| union { |
| uint32_t data; |
| struct { |
| uint16_t length; /* Data buffer length */ |
| uint8_t typ_len_ext; /* */ |
| uint8_t cmd; /* */ |
| } flags; |
| } lower; |
| union { |
| uint32_t data; |
| struct { |
| uint8_t status; /* Descriptor status */ |
| uint8_t popts; /* Packet Options */ |
| uint16_t special; /* */ |
| } fields; |
| } upper; |
| }; |
| |
| /* Filters */ |
| #define E1000_NUM_UNICAST 16 /* Unicast filter entries */ |
| #define E1000_MC_TBL_SIZE 128 /* Multicast Filter Table (4096 bits) */ |
| #define E1000_VLAN_FILTER_TBL_SIZE 128 /* VLAN Filter Table (4096 bits) */ |
| |
| #define E1000_NUM_UNICAST_ICH8LAN 7 |
| #define E1000_MC_TBL_SIZE_ICH8LAN 32 |
| |
| |
| /* Receive Address Register */ |
| struct e1000_rar { |
| volatile uint32_t low; /* receive address low */ |
| volatile uint32_t high; /* receive address high */ |
| }; |
| |
| /* Number of entries in the Multicast Table Array (MTA). */ |
| #define E1000_NUM_MTA_REGISTERS 128 |
| #define E1000_NUM_MTA_REGISTERS_ICH8LAN 32 |
| |
| /* IPv4 Address Table Entry */ |
| struct e1000_ipv4_at_entry { |
| volatile uint32_t ipv4_addr; /* IP Address (RW) */ |
| volatile uint32_t reserved; |
| }; |
| |
| /* Four wakeup IP addresses are supported */ |
| #define E1000_WAKEUP_IP_ADDRESS_COUNT_MAX 4 |
| #define E1000_IP4AT_SIZE E1000_WAKEUP_IP_ADDRESS_COUNT_MAX |
| #define E1000_IP4AT_SIZE_ICH8LAN 3 |
| #define E1000_IP6AT_SIZE 1 |
| |
| /* IPv6 Address Table Entry */ |
| struct e1000_ipv6_at_entry { |
| volatile uint8_t ipv6_addr[16]; |
| }; |
| |
| /* Flexible Filter Length Table Entry */ |
| struct e1000_fflt_entry { |
| volatile uint32_t length; /* Flexible Filter Length (RW) */ |
| volatile uint32_t reserved; |
| }; |
| |
| /* Flexible Filter Mask Table Entry */ |
| struct e1000_ffmt_entry { |
| volatile uint32_t mask; /* Flexible Filter Mask (RW) */ |
| volatile uint32_t reserved; |
| }; |
| |
| /* Flexible Filter Value Table Entry */ |
| struct e1000_ffvt_entry { |
| volatile uint32_t value; /* Flexible Filter Value (RW) */ |
| volatile uint32_t reserved; |
| }; |
| |
| /* Four Flexible Filters are supported */ |
| #define E1000_FLEXIBLE_FILTER_COUNT_MAX 4 |
| |
| /* Each Flexible Filter is at most 128 (0x80) bytes in length */ |
| #define E1000_FLEXIBLE_FILTER_SIZE_MAX 128 |
| |
| #define E1000_FFLT_SIZE E1000_FLEXIBLE_FILTER_COUNT_MAX |
| #define E1000_FFMT_SIZE E1000_FLEXIBLE_FILTER_SIZE_MAX |
| #define E1000_FFVT_SIZE E1000_FLEXIBLE_FILTER_SIZE_MAX |
| |
| #define E1000_DISABLE_SERDES_LOOPBACK 0x0400 |
| |
| /* Register Set. (82543, 82544) |
| * |
| * Registers are defined to be 32 bits and should be accessed as 32 bit values. |
| * These registers are physically located on the NIC, but are mapped into the |
| * host memory address space. |
| * |
| * RW - register is both readable and writable |
| * RO - register is read only |
| * WO - register is write only |
| * R/clr - register is read only and is cleared when read |
| * A - register array |
| */ |
| #define E1000_CTRL 0x00000 /* Device Control - RW */ |
| #define E1000_CTRL_DUP 0x00004 /* Device Control Duplicate (Shadow) - RW */ |
| #define E1000_STATUS 0x00008 /* Device Status - RO */ |
| #define E1000_EECD 0x00010 /* EEPROM/Flash Control - RW */ |
| #define E1000_EERD 0x00014 /* EEPROM Read - RW */ |
| #define E1000_CTRL_EXT 0x00018 /* Extended Device Control - RW */ |
| #define E1000_FLA 0x0001C /* Flash Access - RW */ |
| #define E1000_MDIC 0x00020 /* MDI Control - RW */ |
| #define E1000_SCTL 0x00024 /* SerDes Control - RW */ |
| #define E1000_FEXTNVM 0x00028 /* Future Extended NVM register */ |
| #define E1000_FCAL 0x00028 /* Flow Control Address Low - RW */ |
| #define E1000_FCAH 0x0002C /* Flow Control Address High -RW */ |
| #define E1000_FCT 0x00030 /* Flow Control Type - RW */ |
| #define E1000_VET 0x00038 /* VLAN Ether Type - RW */ |
| #define E1000_ICR 0x000C0 /* Interrupt Cause Read - R/clr */ |
| #define E1000_ITR 0x000C4 /* Interrupt Throttling Rate - RW */ |
| #define E1000_ICS 0x000C8 /* Interrupt Cause Set - WO */ |
| #define E1000_IMS 0x000D0 /* Interrupt Mask Set - RW */ |
| #define E1000_IMC 0x000D8 /* Interrupt Mask Clear - WO */ |
| #define E1000_IAM 0x000E0 /* Interrupt Acknowledge Auto Mask */ |
| #define E1000_RCTL 0x00100 /* RX Control - RW */ |
| #define E1000_RDTR1 0x02820 /* RX Delay Timer (1) - RW */ |
| #define E1000_RDBAL1 0x02900 /* RX Descriptor Base Address Low (1) - RW */ |
| #define E1000_RDBAH1 0x02904 /* RX Descriptor Base Address High (1) - RW */ |
| #define E1000_RDLEN1 0x02908 /* RX Descriptor Length (1) - RW */ |
| #define E1000_RDH1 0x02910 /* RX Descriptor Head (1) - RW */ |
| #define E1000_RDT1 0x02918 /* RX Descriptor Tail (1) - RW */ |
| #define E1000_FCTTV 0x00170 /* Flow Control Transmit Timer Value - RW */ |
| #define E1000_TXCW 0x00178 /* TX Configuration Word - RW */ |
| #define E1000_RXCW 0x00180 /* RX Configuration Word - RO */ |
| #define E1000_TCTL 0x00400 /* TX Control - RW */ |
| #define E1000_TCTL_EXT 0x00404 /* Extended TX Control - RW */ |
| #define E1000_TIPG 0x00410 /* TX Inter-packet gap -RW */ |
| #define E1000_TBT 0x00448 /* TX Burst Timer - RW */ |
| #define E1000_AIT 0x00458 /* Adaptive Interframe Spacing Throttle - RW */ |
| #define E1000_LEDCTL 0x00E00 /* LED Control - RW */ |
| #define E1000_EXTCNF_CTRL 0x00F00 /* Extended Configuration Control */ |
| #define E1000_EXTCNF_SIZE 0x00F08 /* Extended Configuration Size */ |
| #define E1000_PHY_CTRL 0x00F10 /* PHY Control Register in CSR */ |
| #define FEXTNVM_SW_CONFIG 0x0001 |
| #define E1000_PBA 0x01000 /* Packet Buffer Allocation - RW */ |
| #define E1000_PBS 0x01008 /* Packet Buffer Size */ |
| #define E1000_EEMNGCTL 0x01010 /* MNG EEprom Control */ |
| #define E1000_FLASH_UPDATES 1000 |
| #define E1000_EEARBC 0x01024 /* EEPROM Auto Read Bus Control */ |
| #define E1000_FLASHT 0x01028 /* FLASH Timer Register */ |
| #define E1000_EEWR 0x0102C /* EEPROM Write Register - RW */ |
| #define E1000_FLSWCTL 0x01030 /* FLASH control register */ |
| #define E1000_FLSWDATA 0x01034 /* FLASH data register */ |
| #define E1000_FLSWCNT 0x01038 /* FLASH Access Counter */ |
| #define E1000_FLOP 0x0103C /* FLASH Opcode Register */ |
| #define E1000_ERT 0x02008 /* Early Rx Threshold - RW */ |
| #define E1000_FCRTL 0x02160 /* Flow Control Receive Threshold Low - RW */ |
| #define E1000_FCRTH 0x02168 /* Flow Control Receive Threshold High - RW */ |
| #define E1000_PSRCTL 0x02170 /* Packet Split Receive Control - RW */ |
| #define E1000_RDBAL 0x02800 /* RX Descriptor Base Address Low - RW */ |
| #define E1000_RDBAH 0x02804 /* RX Descriptor Base Address High - RW */ |
| #define E1000_RDLEN 0x02808 /* RX Descriptor Length - RW */ |
| #define E1000_RDH 0x02810 /* RX Descriptor Head - RW */ |
| #define E1000_RDT 0x02818 /* RX Descriptor Tail - RW */ |
| #define E1000_RDTR 0x02820 /* RX Delay Timer - RW */ |
| #define E1000_RDBAL0 E1000_RDBAL /* RX Desc Base Address Low (0) - RW */ |
| #define E1000_RDBAH0 E1000_RDBAH /* RX Desc Base Address High (0) - RW */ |
| #define E1000_RDLEN0 E1000_RDLEN /* RX Desc Length (0) - RW */ |
| #define E1000_RDH0 E1000_RDH /* RX Desc Head (0) - RW */ |
| #define E1000_RDT0 E1000_RDT /* RX Desc Tail (0) - RW */ |
| #define E1000_RDTR0 E1000_RDTR /* RX Delay Timer (0) - RW */ |
| #define E1000_RXDCTL 0x02828 /* RX Descriptor Control queue 0 - RW */ |
| #define E1000_RXDCTL1 0x02928 /* RX Descriptor Control queue 1 - RW */ |
| #define E1000_RADV 0x0282C /* RX Interrupt Absolute Delay Timer - RW */ |
| #define E1000_RSRPD 0x02C00 /* RX Small Packet Detect - RW */ |
| #define E1000_RAID 0x02C08 /* Receive Ack Interrupt Delay - RW */ |
| #define E1000_TXDMAC 0x03000 /* TX DMA Control - RW */ |
| #define E1000_KABGTXD 0x03004 /* AFE Band Gap Transmit Ref Data */ |
| #define E1000_TDFH 0x03410 /* TX Data FIFO Head - RW */ |
| #define E1000_TDFT 0x03418 /* TX Data FIFO Tail - RW */ |
| #define E1000_TDFHS 0x03420 /* TX Data FIFO Head Saved - RW */ |
| #define E1000_TDFTS 0x03428 /* TX Data FIFO Tail Saved - RW */ |
| #define E1000_TDFPC 0x03430 /* TX Data FIFO Packet Count - RW */ |
| #define E1000_TDBAL 0x03800 /* TX Descriptor Base Address Low - RW */ |
| #define E1000_TDBAH 0x03804 /* TX Descriptor Base Address High - RW */ |
| #define E1000_TDLEN 0x03808 /* TX Descriptor Length - RW */ |
| #define E1000_TDH 0x03810 /* TX Descriptor Head - RW */ |
| #define E1000_TDT 0x03818 /* TX Descripotr Tail - RW */ |
| #define E1000_TIDV 0x03820 /* TX Interrupt Delay Value - RW */ |
| #define E1000_TXDCTL 0x03828 /* TX Descriptor Control - RW */ |
| #define E1000_TADV 0x0382C /* TX Interrupt Absolute Delay Val - RW */ |
| #define E1000_TSPMT 0x03830 /* TCP Segmentation PAD & Min Threshold - RW */ |
| #define E1000_TARC0 0x03840 /* TX Arbitration Count (0) */ |
| #define E1000_TDBAL1 0x03900 /* TX Desc Base Address Low (1) - RW */ |
| #define E1000_TDBAH1 0x03904 /* TX Desc Base Address High (1) - RW */ |
| #define E1000_TDLEN1 0x03908 /* TX Desc Length (1) - RW */ |
| #define E1000_TDH1 0x03910 /* TX Desc Head (1) - RW */ |
| #define E1000_TDT1 0x03918 /* TX Desc Tail (1) - RW */ |
| #define E1000_TXDCTL1 0x03928 /* TX Descriptor Control (1) - RW */ |
| #define E1000_TARC1 0x03940 /* TX Arbitration Count (1) */ |
| #define E1000_CRCERRS 0x04000 /* CRC Error Count - R/clr */ |
| #define E1000_ALGNERRC 0x04004 /* Alignment Error Count - R/clr */ |
| #define E1000_SYMERRS 0x04008 /* Symbol Error Count - R/clr */ |
| #define E1000_RXERRC 0x0400C /* Receive Error Count - R/clr */ |
| #define E1000_MPC 0x04010 /* Missed Packet Count - R/clr */ |
| #define E1000_SCC 0x04014 /* Single Collision Count - R/clr */ |
| #define E1000_ECOL 0x04018 /* Excessive Collision Count - R/clr */ |
| #define E1000_MCC 0x0401C /* Multiple Collision Count - R/clr */ |
| #define E1000_LATECOL 0x04020 /* Late Collision Count - R/clr */ |
| #define E1000_COLC 0x04028 /* Collision Count - R/clr */ |
| #define E1000_DC 0x04030 /* Defer Count - R/clr */ |
| #define E1000_TNCRS 0x04034 /* TX-No CRS - R/clr */ |
| #define E1000_SEC 0x04038 /* Sequence Error Count - R/clr */ |
| #define E1000_CEXTERR 0x0403C /* Carrier Extension Error Count - R/clr */ |
| #define E1000_RLEC 0x04040 /* Receive Length Error Count - R/clr */ |
| #define E1000_XONRXC 0x04048 /* XON RX Count - R/clr */ |
| #define E1000_XONTXC 0x0404C /* XON TX Count - R/clr */ |
| #define E1000_XOFFRXC 0x04050 /* XOFF RX Count - R/clr */ |
| #define E1000_XOFFTXC 0x04054 /* XOFF TX Count - R/clr */ |
| #define E1000_FCRUC 0x04058 /* Flow Control RX Unsupported Count- R/clr */ |
| #define E1000_PRC64 0x0405C /* Packets RX (64 bytes) - R/clr */ |
| #define E1000_PRC127 0x04060 /* Packets RX (65-127 bytes) - R/clr */ |
| #define E1000_PRC255 0x04064 /* Packets RX (128-255 bytes) - R/clr */ |
| #define E1000_PRC511 0x04068 /* Packets RX (255-511 bytes) - R/clr */ |
| #define E1000_PRC1023 0x0406C /* Packets RX (512-1023 bytes) - R/clr */ |
| #define E1000_PRC1522 0x04070 /* Packets RX (1024-1522 bytes) - R/clr */ |
| #define E1000_GPRC 0x04074 /* Good Packets RX Count - R/clr */ |
| #define E1000_BPRC 0x04078 /* Broadcast Packets RX Count - R/clr */ |
| #define E1000_MPRC 0x0407C /* Multicast Packets RX Count - R/clr */ |
| #define E1000_GPTC 0x04080 /* Good Packets TX Count - R/clr */ |
| #define E1000_GORCL 0x04088 /* Good Octets RX Count Low - R/clr */ |
| #define E1000_GORCH 0x0408C /* Good Octets RX Count High - R/clr */ |
| #define E1000_GOTCL 0x04090 /* Good Octets TX Count Low - R/clr */ |
| #define E1000_GOTCH 0x04094 /* Good Octets TX Count High - R/clr */ |
| #define E1000_RNBC 0x040A0 /* RX No Buffers Count - R/clr */ |
| #define E1000_RUC 0x040A4 /* RX Undersize Count - R/clr */ |
| #define E1000_RFC 0x040A8 /* RX Fragment Count - R/clr */ |
| #define E1000_ROC 0x040AC /* RX Oversize Count - R/clr */ |
| #define E1000_RJC 0x040B0 /* RX Jabber Count - R/clr */ |
| #define E1000_MGTPRC 0x040B4 /* Management Packets RX Count - R/clr */ |
| #define E1000_MGTPDC 0x040B8 /* Management Packets Dropped Count - R/clr */ |
| #define E1000_MGTPTC 0x040BC /* Management Packets TX Count - R/clr */ |
| #define E1000_TORL 0x040C0 /* Total Octets RX Low - R/clr */ |
| #define E1000_TORH 0x040C4 /* Total Octets RX High - R/clr */ |
| #define E1000_TOTL 0x040C8 /* Total Octets TX Low - R/clr */ |
| #define E1000_TOTH 0x040CC /* Total Octets TX High - R/clr */ |
| #define E1000_TPR 0x040D0 /* Total Packets RX - R/clr */ |
| #define E1000_TPT 0x040D4 /* Total Packets TX - R/clr */ |
| #define E1000_PTC64 0x040D8 /* Packets TX (64 bytes) - R/clr */ |
| #define E1000_PTC127 0x040DC /* Packets TX (65-127 bytes) - R/clr */ |
| #define E1000_PTC255 0x040E0 /* Packets TX (128-255 bytes) - R/clr */ |
| #define E1000_PTC511 0x040E4 /* Packets TX (256-511 bytes) - R/clr */ |
| #define E1000_PTC1023 0x040E8 /* Packets TX (512-1023 bytes) - R/clr */ |
| #define E1000_PTC1522 0x040EC /* Packets TX (1024-1522 Bytes) - R/clr */ |
| #define E1000_MPTC 0x040F0 /* Multicast Packets TX Count - R/clr */ |
| #define E1000_BPTC 0x040F4 /* Broadcast Packets TX Count - R/clr */ |
| #define E1000_TSCTC 0x040F8 /* TCP Segmentation Context TX - R/clr */ |
| #define E1000_TSCTFC 0x040FC /* TCP Segmentation Context TX Fail - R/clr */ |
| #define E1000_IAC 0x04100 /* Interrupt Assertion Count */ |
| #define E1000_ICRXPTC 0x04104 /* Interrupt Cause Rx Packet Timer Expire Count */ |
| #define E1000_ICRXATC 0x04108 /* Interrupt Cause Rx Absolute Timer Expire Count */ |
| #define E1000_ICTXPTC 0x0410C /* Interrupt Cause Tx Packet Timer Expire Count */ |
| #define E1000_ICTXATC 0x04110 /* Interrupt Cause Tx Absolute Timer Expire Count */ |
| #define E1000_ICTXQEC 0x04118 /* Interrupt Cause Tx Queue Empty Count */ |
| #define E1000_ICTXQMTC 0x0411C /* Interrupt Cause Tx Queue Minimum Threshold Count */ |
| #define E1000_ICRXDMTC 0x04120 /* Interrupt Cause Rx Descriptor Minimum Threshold Count */ |
| #define E1000_ICRXOC 0x04124 /* Interrupt Cause Receiver Overrun Count */ |
| #define E1000_RXCSUM 0x05000 /* RX Checksum Control - RW */ |
| #define E1000_RFCTL 0x05008 /* Receive Filter Control*/ |
| #define E1000_MTA 0x05200 /* Multicast Table Array - RW Array */ |
| #define E1000_RA 0x05400 /* Receive Address - RW Array */ |
| #define E1000_VFTA 0x05600 /* VLAN Filter Table Array - RW Array */ |
| #define E1000_WUC 0x05800 /* Wakeup Control - RW */ |
| #define E1000_WUFC 0x05808 /* Wakeup Filter Control - RW */ |
| #define E1000_WUS 0x05810 /* Wakeup Status - RO */ |
| #define E1000_MANC 0x05820 /* Management Control - RW */ |
| #define E1000_IPAV 0x05838 /* IP Address Valid - RW */ |
| #define E1000_IP4AT 0x05840 /* IPv4 Address Table - RW Array */ |
| #define E1000_IP6AT 0x05880 /* IPv6 Address Table - RW Array */ |
| #define E1000_WUPL 0x05900 /* Wakeup Packet Length - RW */ |
| #define E1000_WUPM 0x05A00 /* Wakeup Packet Memory - RO A */ |
| #define E1000_FFLT 0x05F00 /* Flexible Filter Length Table - RW Array */ |
| #define E1000_HOST_IF 0x08800 /* Host Interface */ |
| #define E1000_FFMT 0x09000 /* Flexible Filter Mask Table - RW Array */ |
| #define E1000_FFVT 0x09800 /* Flexible Filter Value Table - RW Array */ |
| |
| #define E1000_KUMCTRLSTA 0x00034 /* MAC-PHY interface - RW */ |
| #define E1000_MDPHYA 0x0003C /* PHY address - RW */ |
| #define E1000_MANC2H 0x05860 /* Managment Control To Host - RW */ |
| #define E1000_SW_FW_SYNC 0x05B5C /* Software-Firmware Synchronization - RW */ |
| |
| #define E1000_GCR 0x05B00 /* PCI-Ex Control */ |
| #define E1000_GSCL_1 0x05B10 /* PCI-Ex Statistic Control #1 */ |
| #define E1000_GSCL_2 0x05B14 /* PCI-Ex Statistic Control #2 */ |
| #define E1000_GSCL_3 0x05B18 /* PCI-Ex Statistic Control #3 */ |
| #define E1000_GSCL_4 0x05B1C /* PCI-Ex Statistic Control #4 */ |
| #define E1000_FACTPS 0x05B30 /* Function Active and Power State to MNG */ |
| #define E1000_SWSM 0x05B50 /* SW Semaphore */ |
| #define E1000_FWSM 0x05B54 /* FW Semaphore */ |
| #define E1000_FFLT_DBG 0x05F04 /* Debug Register */ |
| #define E1000_HICR 0x08F00 /* Host Inteface Control */ |
| |
| /* RSS registers */ |
| #define E1000_CPUVEC 0x02C10 /* CPU Vector Register - RW */ |
| #define E1000_MRQC 0x05818 /* Multiple Receive Control - RW */ |
| #define E1000_RETA 0x05C00 /* Redirection Table - RW Array */ |
| #define E1000_RSSRK 0x05C80 /* RSS Random Key - RW Array */ |
| #define E1000_RSSIM 0x05864 /* RSS Interrupt Mask */ |
| #define E1000_RSSIR 0x05868 /* RSS Interrupt Request */ |
| /* Register Set (82542) |
| * |
| * Some of the 82542 registers are located at different offsets than they are |
| * in more current versions of the 8254x. Despite the difference in location, |
| * the registers function in the same manner. |
| */ |
| #define E1000_82542_CTRL E1000_CTRL |
| #define E1000_82542_CTRL_DUP E1000_CTRL_DUP |
| #define E1000_82542_STATUS E1000_STATUS |
| #define E1000_82542_EECD E1000_EECD |
| #define E1000_82542_EERD E1000_EERD |
| #define E1000_82542_CTRL_EXT E1000_CTRL_EXT |
| #define E1000_82542_FLA E1000_FLA |
| #define E1000_82542_MDIC E1000_MDIC |
| #define E1000_82542_SCTL E1000_SCTL |
| #define E1000_82542_FEXTNVM E1000_FEXTNVM |
| #define E1000_82542_FCAL E1000_FCAL |
| #define E1000_82542_FCAH E1000_FCAH |
| #define E1000_82542_FCT E1000_FCT |
| #define E1000_82542_VET E1000_VET |
| #define E1000_82542_RA 0x00040 |
| #define E1000_82542_ICR E1000_ICR |
| #define E1000_82542_ITR E1000_ITR |
| #define E1000_82542_ICS E1000_ICS |
| #define E1000_82542_IMS E1000_IMS |
| #define E1000_82542_IMC E1000_IMC |
| #define E1000_82542_RCTL E1000_RCTL |
| #define E1000_82542_RDTR 0x00108 |
| #define E1000_82542_RDBAL 0x00110 |
| #define E1000_82542_RDBAH 0x00114 |
| #define E1000_82542_RDLEN 0x00118 |
| #define E1000_82542_RDH 0x00120 |
| #define E1000_82542_RDT 0x00128 |
| #define E1000_82542_RDTR0 E1000_82542_RDTR |
| #define E1000_82542_RDBAL0 E1000_82542_RDBAL |
| #define E1000_82542_RDBAH0 E1000_82542_RDBAH |
| #define E1000_82542_RDLEN0 E1000_82542_RDLEN |
| #define E1000_82542_RDH0 E1000_82542_RDH |
| #define E1000_82542_RDT0 E1000_82542_RDT |
| #define E1000_82542_SRRCTL(_n) (0x280C + ((_n) << 8)) /* Split and Replication |
| * RX Control - RW */ |
| #define E1000_82542_DCA_RXCTRL(_n) (0x02814 + ((_n) << 8)) |
| #define E1000_82542_RDBAH3 0x02B04 /* RX Desc Base High Queue 3 - RW */ |
| #define E1000_82542_RDBAL3 0x02B00 /* RX Desc Low Queue 3 - RW */ |
| #define E1000_82542_RDLEN3 0x02B08 /* RX Desc Length Queue 3 - RW */ |
| #define E1000_82542_RDH3 0x02B10 /* RX Desc Head Queue 3 - RW */ |
| #define E1000_82542_RDT3 0x02B18 /* RX Desc Tail Queue 3 - RW */ |
| #define E1000_82542_RDBAL2 0x02A00 /* RX Desc Base Low Queue 2 - RW */ |
| #define E1000_82542_RDBAH2 0x02A04 /* RX Desc Base High Queue 2 - RW */ |
| #define E1000_82542_RDLEN2 0x02A08 /* RX Desc Length Queue 2 - RW */ |
| #define E1000_82542_RDH2 0x02A10 /* RX Desc Head Queue 2 - RW */ |
| #define E1000_82542_RDT2 0x02A18 /* RX Desc Tail Queue 2 - RW */ |
| #define E1000_82542_RDTR1 0x00130 |
| #define E1000_82542_RDBAL1 0x00138 |
| #define E1000_82542_RDBAH1 0x0013C |
| #define E1000_82542_RDLEN1 0x00140 |
| #define E1000_82542_RDH1 0x00148 |
| #define E1000_82542_RDT1 0x00150 |
| #define E1000_82542_FCRTH 0x00160 |
| #define E1000_82542_FCRTL 0x00168 |
| #define E1000_82542_FCTTV E1000_FCTTV |
| #define E1000_82542_TXCW E1000_TXCW |
| #define E1000_82542_RXCW E1000_RXCW |
| #define E1000_82542_MTA 0x00200 |
| #define E1000_82542_TCTL E1000_TCTL |
| #define E1000_82542_TCTL_EXT E1000_TCTL_EXT |
| #define E1000_82542_TIPG E1000_TIPG |
| #define E1000_82542_TDBAL 0x00420 |
| #define E1000_82542_TDBAH 0x00424 |
| #define E1000_82542_TDLEN 0x00428 |
| #define E1000_82542_TDH 0x00430 |
| #define E1000_82542_TDT 0x00438 |
| #define E1000_82542_TIDV 0x00440 |
| #define E1000_82542_TBT E1000_TBT |
| #define E1000_82542_AIT E1000_AIT |
| #define E1000_82542_VFTA 0x00600 |
| #define E1000_82542_LEDCTL E1000_LEDCTL |
| #define E1000_82542_PBA E1000_PBA |
| #define E1000_82542_PBS E1000_PBS |
| #define E1000_82542_EEMNGCTL E1000_EEMNGCTL |
| #define E1000_82542_EEARBC E1000_EEARBC |
| #define E1000_82542_FLASHT E1000_FLASHT |
| #define E1000_82542_EEWR E1000_EEWR |
| #define E1000_82542_FLSWCTL E1000_FLSWCTL |
| #define E1000_82542_FLSWDATA E1000_FLSWDATA |
| #define E1000_82542_FLSWCNT E1000_FLSWCNT |
| #define E1000_82542_FLOP E1000_FLOP |
| #define E1000_82542_EXTCNF_CTRL E1000_EXTCNF_CTRL |
| #define E1000_82542_EXTCNF_SIZE E1000_EXTCNF_SIZE |
| #define E1000_82542_PHY_CTRL E1000_PHY_CTRL |
| #define E1000_82542_ERT E1000_ERT |
| #define E1000_82542_RXDCTL E1000_RXDCTL |
| #define E1000_82542_RXDCTL1 E1000_RXDCTL1 |
| #define E1000_82542_RADV E1000_RADV |
| #define E1000_82542_RSRPD E1000_RSRPD |
| #define E1000_82542_TXDMAC E1000_TXDMAC |
| #define E1000_82542_KABGTXD E1000_KABGTXD |
| #define E1000_82542_TDFHS E1000_TDFHS |
| #define E1000_82542_TDFTS E1000_TDFTS |
| #define E1000_82542_TDFPC E1000_TDFPC |
| #define E1000_82542_TXDCTL E1000_TXDCTL |
| #define E1000_82542_TADV E1000_TADV |
| #define E1000_82542_TSPMT E1000_TSPMT |
| #define E1000_82542_CRCERRS E1000_CRCERRS |
| #define E1000_82542_ALGNERRC E1000_ALGNERRC |
| #define E1000_82542_SYMERRS E1000_SYMERRS |
| #define E1000_82542_RXERRC E1000_RXERRC |
| #define E1000_82542_MPC E1000_MPC |
| #define E1000_82542_SCC E1000_SCC |
| #define E1000_82542_ECOL E1000_ECOL |
| #define E1000_82542_MCC E1000_MCC |
| #define E1000_82542_LATECOL E1000_LATECOL |
| #define E1000_82542_COLC E1000_COLC |
| #define E1000_82542_DC E1000_DC |
| #define E1000_82542_TNCRS E1000_TNCRS |
| #define E1000_82542_SEC E1000_SEC |
| #define E1000_82542_CEXTERR E1000_CEXTERR |
| #define E1000_82542_RLEC E1000_RLEC |
| #define E1000_82542_XONRXC E1000_XONRXC |
| #define E1000_82542_XONTXC E1000_XONTXC |
| #define E1000_82542_XOFFRXC E1000_XOFFRXC |
| #define E1000_82542_XOFFTXC E1000_XOFFTXC |
| #define E1000_82542_FCRUC E1000_FCRUC |
| #define E1000_82542_PRC64 E1000_PRC64 |
| #define E1000_82542_PRC127 E1000_PRC127 |
| #define E1000_82542_PRC255 E1000_PRC255 |
| #define E1000_82542_PRC511 E1000_PRC511 |
| #define E1000_82542_PRC1023 E1000_PRC1023 |
| #define E1000_82542_PRC1522 E1000_PRC1522 |
| #define E1000_82542_GPRC E1000_GPRC |
| #define E1000_82542_BPRC E1000_BPRC |
| #define E1000_82542_MPRC E1000_MPRC |
| #define E1000_82542_GPTC E1000_GPTC |
| #define E1000_82542_GORCL E1000_GORCL |
| #define E1000_82542_GORCH E1000_GORCH |
| #define E1000_82542_GOTCL E1000_GOTCL |
| #define E1000_82542_GOTCH E1000_GOTCH |
| #define E1000_82542_RNBC E1000_RNBC |
| #define E1000_82542_RUC E1000_RUC |
| #define E1000_82542_RFC E1000_RFC |
| #define E1000_82542_ROC E1000_ROC |
| #define E1000_82542_RJC E1000_RJC |
| #define E1000_82542_MGTPRC E1000_MGTPRC |
| #define E1000_82542_MGTPDC E1000_MGTPDC |
| #define E1000_82542_MGTPTC E1000_MGTPTC |
| #define E1000_82542_TORL E1000_TORL |
| #define E1000_82542_TORH E1000_TORH |
| #define E1000_82542_TOTL E1000_TOTL |
| #define E1000_82542_TOTH E1000_TOTH |
| #define E1000_82542_TPR E1000_TPR |
| #define E1000_82542_TPT E1000_TPT |
| #define E1000_82542_PTC64 E1000_PTC64 |
| #define E1000_82542_PTC127 E1000_PTC127 |
| #define E1000_82542_PTC255 E1000_PTC255 |
| #define E1000_82542_PTC511 E1000_PTC511 |
| #define E1000_82542_PTC1023 E1000_PTC1023 |
| #define E1000_82542_PTC1522 E1000_PTC1522 |
| #define E1000_82542_MPTC E1000_MPTC |
| #define E1000_82542_BPTC E1000_BPTC |
| #define E1000_82542_TSCTC E1000_TSCTC |
| #define E1000_82542_TSCTFC E1000_TSCTFC |
| #define E1000_82542_RXCSUM E1000_RXCSUM |
| #define E1000_82542_WUC E1000_WUC |
| #define E1000_82542_WUFC E1000_WUFC |
| #define E1000_82542_WUS E1000_WUS |
| #define E1000_82542_MANC E1000_MANC |
| #define E1000_82542_IPAV E1000_IPAV |
| #define E1000_82542_IP4AT E1000_IP4AT |
| #define E1000_82542_IP6AT E1000_IP6AT |
| #define E1000_82542_WUPL E1000_WUPL |
| #define E1000_82542_WUPM E1000_WUPM |
| #define E1000_82542_FFLT E1000_FFLT |
| #define E1000_82542_TDFH 0x08010 |
| #define E1000_82542_TDFT 0x08018 |
| #define E1000_82542_FFMT E1000_FFMT |
| #define E1000_82542_FFVT E1000_FFVT |
| #define E1000_82542_HOST_IF E1000_HOST_IF |
| #define E1000_82542_IAM E1000_IAM |
| #define E1000_82542_EEMNGCTL E1000_EEMNGCTL |
| #define E1000_82542_PSRCTL E1000_PSRCTL |
| #define E1000_82542_RAID E1000_RAID |
| #define E1000_82542_TARC0 E1000_TARC0 |
| #define E1000_82542_TDBAL1 E1000_TDBAL1 |
| #define E1000_82542_TDBAH1 E1000_TDBAH1 |
| #define E1000_82542_TDLEN1 E1000_TDLEN1 |
| #define E1000_82542_TDH1 E1000_TDH1 |
| #define E1000_82542_TDT1 E1000_TDT1 |
| #define E1000_82542_TXDCTL1 E1000_TXDCTL1 |
| #define E1000_82542_TARC1 E1000_TARC1 |
| #define E1000_82542_RFCTL E1000_RFCTL |
| #define E1000_82542_GCR E1000_GCR |
| #define E1000_82542_GSCL_1 E1000_GSCL_1 |
| #define E1000_82542_GSCL_2 E1000_GSCL_2 |
| #define E1000_82542_GSCL_3 E1000_GSCL_3 |
| #define E1000_82542_GSCL_4 E1000_GSCL_4 |
| #define E1000_82542_FACTPS E1000_FACTPS |
| #define E1000_82542_SWSM E1000_SWSM |
| #define E1000_82542_FWSM E1000_FWSM |
| #define E1000_82542_FFLT_DBG E1000_FFLT_DBG |
| #define E1000_82542_IAC E1000_IAC |
| #define E1000_82542_ICRXPTC E1000_ICRXPTC |
| #define E1000_82542_ICRXATC E1000_ICRXATC |
| #define E1000_82542_ICTXPTC E1000_ICTXPTC |
| #define E1000_82542_ICTXATC E1000_ICTXATC |
| #define E1000_82542_ICTXQEC E1000_ICTXQEC |
| #define E1000_82542_ICTXQMTC E1000_ICTXQMTC |
| #define E1000_82542_ICRXDMTC E1000_ICRXDMTC |
| #define E1000_82542_ICRXOC E1000_ICRXOC |
| #define E1000_82542_HICR E1000_HICR |
| |
| #define E1000_82542_CPUVEC E1000_CPUVEC |
| #define E1000_82542_MRQC E1000_MRQC |
| #define E1000_82542_RETA E1000_RETA |
| #define E1000_82542_RSSRK E1000_RSSRK |
| #define E1000_82542_RSSIM E1000_RSSIM |
| #define E1000_82542_RSSIR E1000_RSSIR |
| #define E1000_82542_KUMCTRLSTA E1000_KUMCTRLSTA |
| #define E1000_82542_SW_FW_SYNC E1000_SW_FW_SYNC |
| |
| /* Statistics counters collected by the MAC */ |
| struct e1000_hw_stats { |
| uint64_t crcerrs; |
| uint64_t algnerrc; |
| uint64_t symerrs; |
| uint64_t rxerrc; |
| uint64_t txerrc; |
| uint64_t mpc; |
| uint64_t scc; |
| uint64_t ecol; |
| uint64_t mcc; |
| uint64_t latecol; |
| uint64_t colc; |
| uint64_t dc; |
| uint64_t tncrs; |
| uint64_t sec; |
| uint64_t cexterr; |
| uint64_t rlec; |
| uint64_t xonrxc; |
| uint64_t xontxc; |
| uint64_t xoffrxc; |
| uint64_t xofftxc; |
| uint64_t fcruc; |
| uint64_t prc64; |
| uint64_t prc127; |
| uint64_t prc255; |
| uint64_t prc511; |
| uint64_t prc1023; |
| uint64_t prc1522; |
| uint64_t gprc; |
| uint64_t bprc; |
| uint64_t mprc; |
| uint64_t gptc; |
| uint64_t gorcl; |
| uint64_t gorch; |
| uint64_t gotcl; |
| uint64_t gotch; |
| uint64_t rnbc; |
| uint64_t ruc; |
| uint64_t roc; |
| uint64_t rlerrc; |
| uint64_t rfc; |
| uint64_t rjc; |
| uint64_t mgprc; |
| uint64_t mgpdc; |
| uint64_t mgptc; |
| uint64_t torl; |
| uint64_t torh; |
| uint64_t totl; |
| uint64_t toth; |
| uint64_t tpr; |
| uint64_t tpt; |
| uint64_t ptc64; |
| uint64_t ptc127; |
| uint64_t ptc255; |
| uint64_t ptc511; |
| uint64_t ptc1023; |
| uint64_t ptc1522; |
| uint64_t mptc; |
| uint64_t bptc; |
| uint64_t tsctc; |
| uint64_t tsctfc; |
| uint64_t iac; |
| uint64_t icrxptc; |
| uint64_t icrxatc; |
| uint64_t ictxptc; |
| uint64_t ictxatc; |
| uint64_t ictxqec; |
| uint64_t ictxqmtc; |
| uint64_t icrxdmtc; |
| uint64_t icrxoc; |
| }; |
| |
| /* Structure containing variables used by the shared code (e1000_hw.c) */ |
| struct e1000_hw { |
| uint8_t __iomem *hw_addr; |
| uint8_t __iomem *flash_address; |
| e1000_mac_type mac_type; |
| e1000_phy_type phy_type; |
| uint32_t phy_init_script; |
| e1000_media_type media_type; |
| void *back; |
| struct e1000_shadow_ram *eeprom_shadow_ram; |
| uint32_t flash_bank_size; |
| uint32_t flash_base_addr; |
| e1000_fc_type fc; |
| e1000_bus_speed bus_speed; |
| e1000_bus_width bus_width; |
| e1000_bus_type bus_type; |
| struct e1000_eeprom_info eeprom; |
| e1000_ms_type master_slave; |
| e1000_ms_type original_master_slave; |
| e1000_ffe_config ffe_config_state; |
| uint32_t asf_firmware_present; |
| uint32_t eeprom_semaphore_present; |
| uint32_t swfw_sync_present; |
| uint32_t swfwhw_semaphore_present; |
| unsigned long io_base; |
| uint32_t phy_id; |
| uint32_t phy_revision; |
| uint32_t phy_addr; |
| uint32_t original_fc; |
| uint32_t txcw; |
| uint32_t autoneg_failed; |
| uint32_t max_frame_size; |
| uint32_t min_frame_size; |
| uint32_t mc_filter_type; |
| uint32_t num_mc_addrs; |
| uint32_t collision_delta; |
| uint32_t tx_packet_delta; |
| uint32_t ledctl_default; |
| uint32_t ledctl_mode1; |
| uint32_t ledctl_mode2; |
| boolean_t tx_pkt_filtering; |
| struct e1000_host_mng_dhcp_cookie mng_cookie; |
| uint16_t phy_spd_default; |
| uint16_t autoneg_advertised; |
| uint16_t pci_cmd_word; |
| uint16_t fc_high_water; |
| uint16_t fc_low_water; |
| uint16_t fc_pause_time; |
| uint16_t current_ifs_val; |
| uint16_t ifs_min_val; |
| uint16_t ifs_max_val; |
| uint16_t ifs_step_size; |
| uint16_t ifs_ratio; |
| uint16_t device_id; |
| uint16_t vendor_id; |
| uint16_t subsystem_id; |
| uint16_t subsystem_vendor_id; |
| uint8_t revision_id; |
| uint8_t autoneg; |
| uint8_t mdix; |
| uint8_t forced_speed_duplex; |
| uint8_t wait_autoneg_complete; |
| uint8_t dma_fairness; |
| uint8_t mac_addr[NODE_ADDRESS_SIZE]; |
| uint8_t perm_mac_addr[NODE_ADDRESS_SIZE]; |
| boolean_t disable_polarity_correction; |
| boolean_t speed_downgraded; |
| e1000_smart_speed smart_speed; |
| e1000_dsp_config dsp_config_state; |
| boolean_t get_link_status; |
| boolean_t serdes_link_down; |
| boolean_t tbi_compatibility_en; |
| boolean_t tbi_compatibility_on; |
| boolean_t laa_is_present; |
| boolean_t phy_reset_disable; |
| boolean_t initialize_hw_bits_disable; |
| boolean_t fc_send_xon; |
| boolean_t fc_strict_ieee; |
| boolean_t report_tx_early; |
| boolean_t adaptive_ifs; |
| boolean_t ifs_params_forced; |
| boolean_t in_ifs_mode; |
| boolean_t mng_reg_access_disabled; |
| boolean_t leave_av_bit_off; |
| boolean_t kmrn_lock_loss_workaround_disabled; |
| }; |
| |
| |
| #define E1000_EEPROM_SWDPIN0 0x0001 /* SWDPIN 0 EEPROM Value */ |
| #define E1000_EEPROM_LED_LOGIC 0x0020 /* Led Logic Word */ |
| #define E1000_EEPROM_RW_REG_DATA 16 /* Offset to data in EEPROM read/write registers */ |
| #define E1000_EEPROM_RW_REG_DONE 2 /* Offset to READ/WRITE done bit */ |
| #define E1000_EEPROM_RW_REG_START 1 /* First bit for telling part to start operation */ |
| #define E1000_EEPROM_RW_ADDR_SHIFT 2 /* Shift to the address bits */ |
| #define E1000_EEPROM_POLL_WRITE 1 /* Flag for polling for write complete */ |
| #define E1000_EEPROM_POLL_READ 0 /* Flag for polling for read complete */ |
| /* Register Bit Masks */ |
| /* Device Control */ |
| #define E1000_CTRL_FD 0x00000001 /* Full duplex.0=half; 1=full */ |
| #define E1000_CTRL_BEM 0x00000002 /* Endian Mode.0=little,1=big */ |
| #define E1000_CTRL_PRIOR 0x00000004 /* Priority on PCI. 0=rx,1=fair */ |
| #define E1000_CTRL_GIO_MASTER_DISABLE 0x00000004 /*Blocks new Master requests */ |
| #define E1000_CTRL_LRST 0x00000008 /* Link reset. 0=normal,1=reset */ |
| #define E1000_CTRL_TME 0x00000010 /* Test mode. 0=normal,1=test */ |
| #define E1000_CTRL_SLE 0x00000020 /* Serial Link on 0=dis,1=en */ |
| #define E1000_CTRL_ASDE 0x00000020 /* Auto-speed detect enable */ |
| #define E1000_CTRL_SLU 0x00000040 /* Set link up (Force Link) */ |
| #define E1000_CTRL_ILOS 0x00000080 /* Invert Loss-Of Signal */ |
| #define E1000_CTRL_SPD_SEL 0x00000300 /* Speed Select Mask */ |
| #define E1000_CTRL_SPD_10 0x00000000 /* Force 10Mb */ |
| #define E1000_CTRL_SPD_100 0x00000100 /* Force 100Mb */ |
| #define E1000_CTRL_SPD_1000 0x00000200 /* Force 1Gb */ |
| #define E1000_CTRL_BEM32 0x00000400 /* Big Endian 32 mode */ |
| #define E1000_CTRL_FRCSPD 0x00000800 /* Force Speed */ |
| #define E1000_CTRL_FRCDPX 0x00001000 /* Force Duplex */ |
| #define E1000_CTRL_D_UD_EN 0x00002000 /* Dock/Undock enable */ |
| #define E1000_CTRL_D_UD_POLARITY 0x00004000 /* Defined polarity of Dock/Undock indication in SDP[0] */ |
| #define E1000_CTRL_FORCE_PHY_RESET 0x00008000 /* Reset both PHY ports, through PHYRST_N pin */ |
| #define E1000_CTRL_EXT_LINK_EN 0x00010000 /* enable link status from external LINK_0 and LINK_1 pins */ |
| #define E1000_CTRL_SWDPIN0 0x00040000 /* SWDPIN 0 value */ |
| #define E1000_CTRL_SWDPIN1 0x00080000 /* SWDPIN 1 value */ |
| #define E1000_CTRL_SWDPIN2 0x00100000 /* SWDPIN 2 value */ |
| #define E1000_CTRL_SWDPIN3 0x00200000 /* SWDPIN 3 value */ |
| #define E1000_CTRL_SWDPIO0 0x00400000 /* SWDPIN 0 Input or output */ |
| #define E1000_CTRL_SWDPIO1 0x00800000 /* SWDPIN 1 input or output */ |
| #define E1000_CTRL_SWDPIO2 0x01000000 /* SWDPIN 2 input or output */ |
| #define E1000_CTRL_SWDPIO3 0x02000000 /* SWDPIN 3 input or output */ |
| #define E1000_CTRL_RST 0x04000000 /* Global reset */ |
| #define E1000_CTRL_RFCE 0x08000000 /* Receive Flow Control enable */ |
| #define E1000_CTRL_TFCE 0x10000000 /* Transmit flow control enable */ |
| #define E1000_CTRL_RTE 0x20000000 /* Routing tag enable */ |
| #define E1000_CTRL_VME 0x40000000 /* IEEE VLAN mode enable */ |
| #define E1000_CTRL_PHY_RST 0x80000000 /* PHY Reset */ |
| #define E1000_CTRL_SW2FW_INT 0x02000000 /* Initiate an interrupt to manageability engine */ |
| |
| /* Device Status */ |
| #define E1000_STATUS_FD 0x00000001 /* Full duplex.0=half,1=full */ |
| #define E1000_STATUS_LU 0x00000002 /* Link up.0=no,1=link */ |
| #define E1000_STATUS_FUNC_MASK 0x0000000C /* PCI Function Mask */ |
| #define E1000_STATUS_FUNC_SHIFT 2 |
| #define E1000_STATUS_FUNC_0 0x00000000 /* Function 0 */ |
| #define E1000_STATUS_FUNC_1 0x00000004 /* Function 1 */ |
| #define E1000_STATUS_TXOFF 0x00000010 /* transmission paused */ |
| #define E1000_STATUS_TBIMODE 0x00000020 /* TBI mode */ |
| #define E1000_STATUS_SPEED_MASK 0x000000C0 |
| #define E1000_STATUS_SPEED_10 0x00000000 /* Speed 10Mb/s */ |
| #define E1000_STATUS_SPEED_100 0x00000040 /* Speed 100Mb/s */ |
| #define E1000_STATUS_SPEED_1000 0x00000080 /* Speed 1000Mb/s */ |
| #define E1000_STATUS_LAN_INIT_DONE 0x00000200 /* Lan Init Completion |
| by EEPROM/Flash */ |
| #define E1000_STATUS_ASDV 0x00000300 /* Auto speed detect value */ |
| #define E1000_STATUS_DOCK_CI 0x00000800 /* Change in Dock/Undock state. Clear on write '0'. */ |
| #define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */ |
| #define E1000_STATUS_MTXCKOK 0x00000400 /* MTX clock running OK */ |
| #define E1000_STATUS_PCI66 0x00000800 /* In 66Mhz slot */ |
| #define E1000_STATUS_BUS64 0x00001000 /* In 64 bit slot */ |
| #define E1000_STATUS_PCIX_MODE 0x00002000 /* PCI-X mode */ |
| #define E1000_STATUS_PCIX_SPEED 0x0000C000 /* PCI-X bus speed */ |
| #define E1000_STATUS_BMC_SKU_0 0x00100000 /* BMC USB redirect disabled */ |
| #define E1000_STATUS_BMC_SKU_1 0x00200000 /* BMC SRAM disabled */ |
| #define E1000_STATUS_BMC_SKU_2 0x00400000 /* BMC SDRAM disabled */ |
| #define E1000_STATUS_BMC_CRYPTO 0x00800000 /* BMC crypto disabled */ |
| #define E1000_STATUS_BMC_LITE 0x01000000 /* BMC external code execution disabled */ |
| #define E1000_STATUS_RGMII_ENABLE 0x02000000 /* RGMII disabled */ |
| #define E1000_STATUS_FUSE_8 0x04000000 |
| #define E1000_STATUS_FUSE_9 0x08000000 |
| #define E1000_STATUS_SERDES0_DIS 0x10000000 /* SERDES disabled on port 0 */ |
| #define E1000_STATUS_SERDES1_DIS 0x20000000 /* SERDES disabled on port 1 */ |
| |
| /* Constants used to intrepret the masked PCI-X bus speed. */ |
| #define E1000_STATUS_PCIX_SPEED_66 0x00000000 /* PCI-X bus speed 50-66 MHz */ |
| #define E1000_STATUS_PCIX_SPEED_100 0x00004000 /* PCI-X bus speed 66-100 MHz */ |
| #define E1000_STATUS_PCIX_SPEED_133 0x00008000 /* PCI-X bus speed 100-133 MHz */ |
| |
| /* EEPROM/Flash Control */ |
| #define E1000_EECD_SK 0x00000001 /* EEPROM Clock */ |
| #define E1000_EECD_CS 0x00000002 /* EEPROM Chip Select */ |
| #define E1000_EECD_DI 0x00000004 /* EEPROM Data In */ |
| #define E1000_EECD_DO 0x00000008 /* EEPROM Data Out */ |
| #define E1000_EECD_FWE_MASK 0x00000030 |
| #define E1000_EECD_FWE_DIS 0x00000010 /* Disable FLASH writes */ |
| #define E1000_EECD_FWE_EN 0x00000020 /* Enable FLASH writes */ |
| #define E1000_EECD_FWE_SHIFT 4 |
| #define E1000_EECD_REQ 0x00000040 /* EEPROM Access Request */ |
| #define E1000_EECD_GNT 0x00000080 /* EEPROM Access Grant */ |
| #define E1000_EECD_PRES 0x00000100 /* EEPROM Present */ |
| #define E1000_EECD_SIZE 0x00000200 /* EEPROM Size (0=64 word 1=256 word) */ |
| #define E1000_EECD_ADDR_BITS 0x00000400 /* EEPROM Addressing bits based on type |
| * (0-small, 1-large) */ |
| #define E1000_EECD_TYPE 0x00002000 /* EEPROM Type (1-SPI, 0-Microwire) */ |
| #ifndef E1000_EEPROM_GRANT_ATTEMPTS |
| #define E1000_EEPROM_GRANT_ATTEMPTS 1000 /* EEPROM # attempts to gain grant */ |
| #endif |
| #define E1000_EECD_AUTO_RD 0x00000200 /* EEPROM Auto Read done */ |
| #define E1000_EECD_SIZE_EX_MASK 0x00007800 /* EEprom Size */ |
| #define E1000_EECD_SIZE_EX_SHIFT 11 |
| #define E1000_EECD_NVADDS 0x00018000 /* NVM Address Size */ |
| #define E1000_EECD_SELSHAD 0x00020000 /* Select Shadow RAM */ |
| #define E1000_EECD_INITSRAM 0x00040000 /* Initialize Shadow RAM */ |
| #define E1000_EECD_FLUPD 0x00080000 /* Update FLASH */ |
| #define E1000_EECD_AUPDEN 0x00100000 /* Enable Autonomous FLASH update */ |
| #define E1000_EECD_SHADV 0x00200000 /* Shadow RAM Data Valid */ |
| #define E1000_EECD_SEC1VAL 0x00400000 /* Sector One Valid */ |
| #define E1000_EECD_SECVAL_SHIFT 22 |
| #define E1000_STM_OPCODE 0xDB00 |
| #define E1000_HICR_FW_RESET 0xC0 |
| |
| #define E1000_SHADOW_RAM_WORDS 2048 |
| #define E1000_ICH8_NVM_SIG_WORD 0x13 |
| #define E1000_ICH8_NVM_SIG_MASK 0xC0 |
| |
| /* EEPROM Read */ |
| #define E1000_EERD_START 0x00000001 /* Start Read */ |
| #define E1000_EERD_DONE 0x00000010 /* Read Done */ |
| #define E1000_EERD_ADDR_SHIFT 8 |
| #define E1000_EERD_ADDR_MASK 0x0000FF00 /* Read Address */ |
| #define E1000_EERD_DATA_SHIFT 16 |
| #define E1000_EERD_DATA_MASK 0xFFFF0000 /* Read Data */ |
| |
| /* SPI EEPROM Status Register */ |
| #define EEPROM_STATUS_RDY_SPI 0x01 |
| #define EEPROM_STATUS_WEN_SPI 0x02 |
| #define EEPROM_STATUS_BP0_SPI 0x04 |
| #define EEPROM_STATUS_BP1_SPI 0x08 |
| #define EEPROM_STATUS_WPEN_SPI 0x80 |
| |
| /* Extended Device Control */ |
| #define E1000_CTRL_EXT_GPI0_EN 0x00000001 /* Maps SDP4 to GPI0 */ |
| #define E1000_CTRL_EXT_GPI1_EN 0x00000002 /* Maps SDP5 to GPI1 */ |
| #define E1000_CTRL_EXT_PHYINT_EN E1000_CTRL_EXT_GPI1_EN |
| #define E1000_CTRL_EXT_GPI2_EN 0x00000004 /* Maps SDP6 to GPI2 */ |
| #define E1000_CTRL_EXT_GPI3_EN 0x00000008 /* Maps SDP7 to GPI3 */ |
| #define E1000_CTRL_EXT_SDP4_DATA 0x00000010 /* Value of SW Defineable Pin 4 */ |
| #define E1000_CTRL_EXT_SDP5_DATA 0x00000020 /* Value of SW Defineable Pin 5 */ |
| #define E1000_CTRL_EXT_PHY_INT E1000_CTRL_EXT_SDP5_DATA |
| #define E1000_CTRL_EXT_SDP6_DATA 0x00000040 /* Value of SW Defineable Pin 6 */ |
| #define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Defineable Pin 7 */ |
| #define E1000_CTRL_EXT_SDP4_DIR 0x00000100 /* Direction of SDP4 0=in 1=out */ |
| #define E1000_CTRL_EXT_SDP5_DIR 0x00000200 /* Direction of SDP5 0=in 1=out */ |
| #define E1000_CTRL_EXT_SDP6_DIR 0x00000400 /* Direction of SDP6 0=in 1=out */ |
| #define E1000_CTRL_EXT_SDP7_DIR 0x00000800 /* Direction of SDP7 0=in 1=out */ |
| #define E1000_CTRL_EXT_ASDCHK 0x00001000 /* Initiate an ASD sequence */ |
| #define E1000_CTRL_EXT_EE_RST 0x00002000 /* Reinitialize from EEPROM */ |
| #define E1000_CTRL_EXT_IPS 0x00004000 /* Invert Power State */ |
| #define E1000_CTRL_EXT_SPD_BYPS 0x00008000 /* Speed Select Bypass */ |
| #define E1000_CTRL_EXT_RO_DIS 0x00020000 /* Relaxed Ordering disable */ |
| #define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 |
| #define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000 |
| #define E1000_CTRL_EXT_LINK_MODE_TBI 0x00C00000 |
| #define E1000_CTRL_EXT_LINK_MODE_KMRN 0x00000000 |
| #define E1000_CTRL_EXT_LINK_MODE_SERDES 0x00C00000 |
| #define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000 |
| #define E1000_CTRL_EXT_WR_WMARK_MASK 0x03000000 |
| #define E1000_CTRL_EXT_WR_WMARK_256 0x00000000 |
| #define E1000_CTRL_EXT_WR_WMARK_320 0x01000000 |
| #define E1000_CTRL_EXT_WR_WMARK_384 0x02000000 |
| #define E1000_CTRL_EXT_WR_WMARK_448 0x03000000 |
| #define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */ |
| #define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */ |
| #define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */ |
| #define E1000_CRTL_EXT_PB_PAREN 0x01000000 /* packet buffer parity error detection enabled */ |
| #define E1000_CTRL_EXT_DF_PAREN 0x02000000 /* descriptor FIFO parity error detection enable */ |
| #define E1000_CTRL_EXT_GHOST_PAREN 0x40000000 |
| |
| /* MDI Control */ |
| #define E1000_MDIC_DATA_MASK 0x0000FFFF |
| #define E1000_MDIC_REG_MASK 0x001F0000 |
| #define E1000_MDIC_REG_SHIFT 16 |
| #define E1000_MDIC_PHY_MASK 0x03E00000 |
| #define E1000_MDIC_PHY_SHIFT 21 |
| #define E1000_MDIC_OP_WRITE 0x04000000 |
| #define E1000_MDIC_OP_READ 0x08000000 |
| #define E1000_MDIC_READY 0x10000000 |
| #define E1000_MDIC_INT_EN 0x20000000 |
| #define E1000_MDIC_ERROR 0x40000000 |
| |
| #define E1000_KUMCTRLSTA_MASK 0x0000FFFF |
| #define E1000_KUMCTRLSTA_OFFSET 0x001F0000 |
| #define E1000_KUMCTRLSTA_OFFSET_SHIFT 16 |
| #define E1000_KUMCTRLSTA_REN 0x00200000 |
| |
| #define E1000_KUMCTRLSTA_OFFSET_FIFO_CTRL 0x00000000 |
| #define E1000_KUMCTRLSTA_OFFSET_CTRL 0x00000001 |
| #define E1000_KUMCTRLSTA_OFFSET_INB_CTRL 0x00000002 |
| #define E1000_KUMCTRLSTA_OFFSET_DIAG 0x00000003 |
| #define E1000_KUMCTRLSTA_OFFSET_TIMEOUTS 0x00000004 |
| #define E1000_KUMCTRLSTA_OFFSET_INB_PARAM 0x00000009 |
| #define E1000_KUMCTRLSTA_OFFSET_HD_CTRL 0x00000010 |
| #define E1000_KUMCTRLSTA_OFFSET_M2P_SERDES 0x0000001E |
| #define E1000_KUMCTRLSTA_OFFSET_M2P_MODES 0x0000001F |
| |
| /* FIFO Control */ |
| #define E1000_KUMCTRLSTA_FIFO_CTRL_RX_BYPASS 0x00000008 |
| #define E1000_KUMCTRLSTA_FIFO_CTRL_TX_BYPASS 0x00000800 |
| |
| /* In-Band Control */ |
| #define E1000_KUMCTRLSTA_INB_CTRL_LINK_STATUS_TX_TIMEOUT_DEFAULT 0x00000500 |
| #define E1000_KUMCTRLSTA_INB_CTRL_DIS_PADDING 0x00000010 |
| |
| /* Half-Duplex Control */ |
| #define E1000_KUMCTRLSTA_HD_CTRL_10_100_DEFAULT 0x00000004 |
| #define E1000_KUMCTRLSTA_HD_CTRL_1000_DEFAULT 0x00000000 |
| |
| #define E1000_KUMCTRLSTA_OFFSET_K0S_CTRL 0x0000001E |
| |
| #define E1000_KUMCTRLSTA_DIAG_FELPBK 0x2000 |
| #define E1000_KUMCTRLSTA_DIAG_NELPBK 0x1000 |
| |
| #define E1000_KUMCTRLSTA_K0S_100_EN 0x2000 |
| #define E1000_KUMCTRLSTA_K0S_GBE_EN 0x1000 |
| #define E1000_KUMCTRLSTA_K0S_ENTRY_LATENCY_MASK 0x0003 |
| |
| #define E1000_KABGTXD_BGSQLBIAS 0x00050000 |
| |
| #define E1000_PHY_CTRL_SPD_EN 0x00000001 |
| #define E1000_PHY_CTRL_D0A_LPLU 0x00000002 |
| #define E1000_PHY_CTRL_NOND0A_LPLU 0x00000004 |
| #define E1000_PHY_CTRL_NOND0A_GBE_DISABLE 0x00000008 |
| #define E1000_PHY_CTRL_GBE_DISABLE 0x00000040 |
| #define E1000_PHY_CTRL_B2B_EN 0x00000080 |
| |
| /* LED Control */ |
| #define E1000_LEDCTL_LED0_MODE_MASK 0x0000000F |
| #define E1000_LEDCTL_LED0_MODE_SHIFT 0 |
| #define E1000_LEDCTL_LED0_BLINK_RATE 0x0000020 |
| #define E1000_LEDCTL_LED0_IVRT 0x00000040 |
| #define E1000_LEDCTL_LED0_BLINK 0x00000080 |
| #define E1000_LEDCTL_LED1_MODE_MASK 0x00000F00 |
| #define E1000_LEDCTL_LED1_MODE_SHIFT 8 |
| #define E1000_LEDCTL_LED1_BLINK_RATE 0x0002000 |
| #define E1000_LEDCTL_LED1_IVRT 0x00004000 |
| #define E1000_LEDCTL_LED1_BLINK 0x00008000 |
| #define E1000_LEDCTL_LED2_MODE_MASK 0x000F0000 |
| #define E1000_LEDCTL_LED2_MODE_SHIFT 16 |
| #define E1000_LEDCTL_LED2_BLINK_RATE 0x00200000 |
| #define E1000_LEDCTL_LED2_IVRT 0x00400000 |
| #define E1000_LEDCTL_LED2_BLINK 0x00800000 |
| #define E1000_LEDCTL_LED3_MODE_MASK 0x0F000000 |
| #define E1000_LEDCTL_LED3_MODE_SHIFT 24 |
| #define E1000_LEDCTL_LED3_BLINK_RATE 0x20000000 |
| #define E1000_LEDCTL_LED3_IVRT 0x40000000 |
| #define E1000_LEDCTL_LED3_BLINK 0x80000000 |
| |
| #define E1000_LEDCTL_MODE_LINK_10_1000 0x0 |
| #define E1000_LEDCTL_MODE_LINK_100_1000 0x1 |
| #define E1000_LEDCTL_MODE_LINK_UP 0x2 |
| #define E1000_LEDCTL_MODE_ACTIVITY 0x3 |
| #define E1000_LEDCTL_MODE_LINK_ACTIVITY 0x4 |
| #define E1000_LEDCTL_MODE_LINK_10 0x5 |
| #define E1000_LEDCTL_MODE_LINK_100 0x6 |
| #define E1000_LEDCTL_MODE_LINK_1000 0x7 |
| #define E1000_LEDCTL_MODE_PCIX_MODE 0x8 |
| #define E1000_LEDCTL_MODE_FULL_DUPLEX 0x9 |
| #define E1000_LEDCTL_MODE_COLLISION 0xA |
| #define E1000_LEDCTL_MODE_BUS_SPEED 0xB |
| #define E1000_LEDCTL_MODE_BUS_SIZE 0xC |
| #define E1000_LEDCTL_MODE_PAUSED 0xD |
| #define E1000_LEDCTL_MODE_LED_ON 0xE |
| #define E1000_LEDCTL_MODE_LED_OFF 0xF |
| |
| /* Receive Address */ |
| #define E1000_RAH_AV 0x80000000 /* Receive descriptor valid */ |
| |
| /* Interrupt Cause Read */ |
| #define E1000_ICR_TXDW 0x00000001 /* Transmit desc written back */ |
| #define E1000_ICR_TXQE 0x00000002 /* Transmit Queue empty */ |
| #define E1000_ICR_LSC 0x00000004 /* Link Status Change */ |
| #define E1000_ICR_RXSEQ 0x00000008 /* rx sequence error */ |
| #define E1000_ICR_RXDMT0 0x00000010 /* rx desc min. threshold (0) */ |
| #define E1000_ICR_RXO 0x00000040 /* rx overrun */ |
| #define E1000_ICR_RXT0 0x00000080 /* rx timer intr (ring 0) */ |
| #define E1000_ICR_MDAC 0x00000200 /* MDIO access complete */ |
| #define E1000_ICR_RXCFG 0x00000400 /* RX /c/ ordered set */ |
| #define E1000_ICR_GPI_EN0 0x00000800 /* GP Int 0 */ |
| #define E1000_ICR_GPI_EN1 0x00001000 /* GP Int 1 */ |
| #define E1000_ICR_GPI_EN2 0x00002000 /* GP Int 2 */ |
| #define E1000_ICR_GPI_EN3 0x00004000 /* GP Int 3 */ |
| #define E1000_ICR_TXD_LOW 0x00008000 |
| #define E1000_ICR_SRPD 0x00010000 |
| #define E1000_ICR_ACK 0x00020000 /* Receive Ack frame */ |
| #define E1000_ICR_MNG 0x00040000 /* Manageability event */ |
| #define E1000_ICR_DOCK 0x00080000 /* Dock/Undock */ |
| #define E1000_ICR_INT_ASSERTED 0x80000000 /* If this bit asserted, the driver should claim the interrupt */ |
| #define E1000_ICR_RXD_FIFO_PAR0 0x00100000 /* queue 0 Rx descriptor FIFO parity error */ |
| #define E1000_ICR_TXD_FIFO_PAR0 0x00200000 /* queue 0 Tx descriptor FIFO parity error */ |
| #define E1000_ICR_HOST_ARB_PAR 0x00400000 /* host arb read buffer parity error */ |
| #define E1000_ICR_PB_PAR 0x00800000 /* packet buffer parity error */ |
| #define E1000_ICR_RXD_FIFO_PAR1 0x01000000 /* queue 1 Rx descriptor FIFO parity error */ |
| #define E1000_ICR_TXD_FIFO_PAR1 0x02000000 /* queue 1 Tx descriptor FIFO parity error */ |
| #define E1000_ICR_ALL_PARITY 0x03F00000 /* all parity error bits */ |
| #define E1000_ICR_DSW 0x00000020 /* FW changed the status of DISSW bit in the FWSM */ |
| #define E1000_ICR_PHYINT 0x00001000 /* LAN connected device generates an interrupt */ |
| #define E1000_ICR_EPRST 0x00100000 /* ME handware reset occurs */ |
| |
| /* Interrupt Cause Set */ |
| #define E1000_ICS_TXDW E1000_ICR_TXDW /* Transmit desc written back */ |
| #define E1000_ICS_TXQE E1000_ICR_TXQE /* Transmit Queue empty */ |
| #define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */ |
| #define E1000_ICS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */ |
| #define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ |
| #define E1000_ICS_RXO E1000_ICR_RXO /* rx overrun */ |
| #define E1000_ICS_RXT0 E1000_ICR_RXT0 /* rx timer intr */ |
| #define E1000_ICS_MDAC E1000_ICR_MDAC /* MDIO access complete */ |
| #define E1000_ICS_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */ |
| #define E1000_ICS_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */ |
| #define E1000_ICS_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */ |
| #define E1000_ICS_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */ |
| #define E1000_ICS_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */ |
| #define E1000_ICS_TXD_LOW E1000_ICR_TXD_LOW |
| #define E1000_ICS_SRPD E1000_ICR_SRPD |
| #define E1000_ICS_ACK E1000_ICR_ACK /* Receive Ack frame */ |
| #define E1000_ICS_MNG E1000_ICR_MNG /* Manageability event */ |
| #define E1000_ICS_DOCK E1000_ICR_DOCK /* Dock/Undock */ |
| #define E1000_ICS_RXD_FIFO_PAR0 E1000_ICR_RXD_FIFO_PAR0 /* queue 0 Rx descriptor FIFO parity error */ |
| #define E1000_ICS_TXD_FIFO_PAR0 E1000_ICR_TXD_FIFO_PAR0 /* queue 0 Tx descriptor FIFO parity error */ |
| #define E1000_ICS_HOST_ARB_PAR E1000_ICR_HOST_ARB_PAR /* host arb read buffer parity error */ |
| #define E1000_ICS_PB_PAR E1000_ICR_PB_PAR /* packet buffer parity error */ |
| #define E1000_ICS_RXD_FIFO_PAR1 E1000_ICR_RXD_FIFO_PAR1 /* queue 1 Rx descriptor FIFO parity error */ |
| #define E1000_ICS_TXD_FIFO_PAR1 E1000_ICR_TXD_FIFO_PAR1 /* queue 1 Tx descriptor FIFO parity error */ |
| #define E1000_ICS_DSW E1000_ICR_DSW |
| #define E1000_ICS_PHYINT E1000_ICR_PHYINT |
| #define E1000_ICS_EPRST E1000_ICR_EPRST |
| |
| /* Interrupt Mask Set */ |
| #define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back */ |
| #define E1000_IMS_TXQE E1000_ICR_TXQE /* Transmit Queue empty */ |
| #define E1000_IMS_LSC E1000_ICR_LSC /* Link Status Change */ |
| #define E1000_IMS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */ |
| #define E1000_IMS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ |
| #define E1000_IMS_RXO E1000_ICR_RXO /* rx overrun */ |
| #define E1000_IMS_RXT0 E1000_ICR_RXT0 /* rx timer intr */ |
| #define E1000_IMS_MDAC E1000_ICR_MDAC /* MDIO access complete */ |
| #define E1000_IMS_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */ |
| #define E1000_IMS_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */ |
| #define E1000_IMS_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */ |
| #define E1000_IMS_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */ |
| #define E1000_IMS_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */ |
| #define E1000_IMS_TXD_LOW E1000_ICR_TXD_LOW |
| #define E1000_IMS_SRPD E1000_ICR_SRPD |
| #define E1000_IMS_ACK E1000_ICR_ACK /* Receive Ack frame */ |
| #define E1000_IMS_MNG E1000_ICR_MNG /* Manageability event */ |
| #define E1000_IMS_DOCK E1000_ICR_DOCK /* Dock/Undock */ |
| #define E1000_IMS_RXD_FIFO_PAR0 E1000_ICR_RXD_FIFO_PAR0 /* queue 0 Rx descriptor FIFO parity error */ |
| #define E1000_IMS_TXD_FIFO_PAR0 E1000_ICR_TXD_FIFO_PAR0 /* queue 0 Tx descriptor FIFO parity error */ |
| #define E1000_IMS_HOST_ARB_PAR E1000_ICR_HOST_ARB_PAR /* host arb read buffer parity error */ |
| #define E1000_IMS_PB_PAR E1000_ICR_PB_PAR /* packet buffer parity error */ |
| #define E1000_IMS_RXD_FIFO_PAR1 E1000_ICR_RXD_FIFO_PAR1 /* queue 1 Rx descriptor FIFO parity error */ |
| #define E1000_IMS_TXD_FIFO_PAR1 E1000_ICR_TXD_FIFO_PAR1 /* queue 1 Tx descriptor FIFO parity error */ |
| #define E1000_IMS_DSW E1000_ICR_DSW |
| #define E1000_IMS_PHYINT E1000_ICR_PHYINT |
| #define E1000_IMS_EPRST E1000_ICR_EPRST |
| |
| /* Interrupt Mask Clear */ |
| #define E1000_IMC_TXDW E1000_ICR_TXDW /* Transmit desc written back */ |
| #define E1000_IMC_TXQE E1000_ICR_TXQE /* Transmit Queue empty */ |
| #define E1000_IMC_LSC E1000_ICR_LSC /* Link Status Change */ |
| #define E1000_IMC_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */ |
| #define E1000_IMC_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ |
| #define E1000_IMC_RXO E1000_ICR_RXO /* rx overrun */ |
| #define E1000_IMC_RXT0 E1000_ICR_RXT0 /* rx timer intr */ |
| #define E1000_IMC_MDAC E1000_ICR_MDAC /* MDIO access complete */ |
| #define E1000_IMC_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */ |
| #define E1000_IMC_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */ |
| #define E1000_IMC_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */ |
| #define E1000_IMC_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */ |
| #define E1000_IMC_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */ |
| #define E1000_IMC_TXD_LOW E1000_ICR_TXD_LOW |
| #define E1000_IMC_SRPD E1000_ICR_SRPD |
| #define E1000_IMC_ACK E1000_ICR_ACK /* Receive Ack frame */ |
| #define E1000_IMC_MNG E1000_ICR_MNG /* Manageability event */ |
| #define E1000_IMC_DOCK E1000_ICR_DOCK /* Dock/Undock */ |
| #define E1000_IMC_RXD_FIFO_PAR0 E1000_ICR_RXD_FIFO_PAR0 /* queue 0 Rx descriptor FIFO parity error */ |
| #define E1000_IMC_TXD_FIFO_PAR0 E1000_ICR_TXD_FIFO_PAR0 /* queue 0 Tx descriptor FIFO parity error */ |
| #define E1000_IMC_HOST_ARB_PAR E1000_ICR_HOST_ARB_PAR /* host arb read buffer parity error */ |
| #define E1000_IMC_PB_PAR E1000_ICR_PB_PAR /* packet buffer parity error */ |
| #define E1000_IMC_RXD_FIFO_PAR1 E1000_ICR_RXD_FIFO_PAR1 /* queue 1 Rx descriptor FIFO parity error */ |
| #define E1000_IMC_TXD_FIFO_PAR1 E1000_ICR_TXD_FIFO_PAR1 /* queue 1 Tx descriptor FIFO parity error */ |
| #define E1000_IMC_DSW E1000_ICR_DSW |
| #define E1000_IMC_PHYINT E1000_ICR_PHYINT |
| #define E1000_IMC_EPRST E1000_ICR_EPRST |
| |
| /* Receive Control */ |
| #define E1000_RCTL_RST 0x00000001 /* Software reset */ |
| #define E1000_RCTL_EN 0x00000002 /* enable */ |
| #define E1000_RCTL_SBP 0x00000004 /* store bad packet */ |
| #define E1000_RCTL_UPE 0x00000008 /* unicast promiscuous enable */ |
| #define E1000_RCTL_MPE 0x00000010 /* multicast promiscuous enab */ |
| #define E1000_RCTL_LPE 0x00000020 /* long packet enable */ |
| #define E1000_RCTL_LBM_NO 0x00000000 /* no loopback mode */ |
| #define E1000_RCTL_LBM_MAC 0x00000040 /* MAC loopback mode */ |
| #define E1000_RCTL_LBM_SLP 0x00000080 /* serial link loopback mode */ |
| #define E1000_RCTL_LBM_TCVR 0x000000C0 /* tcvr loopback mode */ |
| #define E1000_RCTL_DTYP_MASK 0x00000C00 /* Descriptor type mask */ |
| #define E1000_RCTL_DTYP_PS 0x00000400 /* Packet Split descriptor */ |
| #define E1000_RCTL_RDMTS_HALF 0x00000000 /* rx desc min threshold size */ |
| #define E1000_RCTL_RDMTS_QUAT 0x00000100 /* rx desc min threshold size */ |
| #define E1000_RCTL_RDMTS_EIGTH 0x00000200 /* rx desc min threshold size */ |
| #define E1000_RCTL_MO_SHIFT 12 /* multicast offset shift */ |
| #define E1000_RCTL_MO_0 0x00000000 /* multicast offset 11:0 */ |
| #define E1000_RCTL_MO_1 0x00001000 /* multicast offset 12:1 */ |
| #define E1000_RCTL_MO_2 0x00002000 /* multicast offset 13:2 */ |
| #define E1000_RCTL_MO_3 0x00003000 /* multicast offset 15:4 */ |
| #define E1000_RCTL_MDR 0x00004000 /* multicast desc ring 0 */ |
| #define E1000_RCTL_BAM 0x00008000 /* broadcast enable */ |
| /* these buffer sizes are valid if E1000_RCTL_BSEX is 0 */ |
| #define E1000_RCTL_SZ_2048 0x00000000 /* rx buffer size 2048 */ |
| #define E1000_RCTL_SZ_1024 0x00010000 /* rx buffer size 1024 */ |
| #define E1000_RCTL_SZ_512 0x00020000 /* rx buffer size 512 */ |
| #define E1000_RCTL_SZ_256 0x00030000 /* rx buffer size 256 */ |
| /* these buffer sizes are valid if E1000_RCTL_BSEX is 1 */ |
| #define E1000_RCTL_SZ_16384 0x00010000 /* rx buffer size 16384 */ |
| #define E1000_RCTL_SZ_8192 0x00020000 /* rx buffer size 8192 */ |
| #define E1000_RCTL_SZ_4096 0x00030000 /* rx buffer size 4096 */ |
| #define E1000_RCTL_VFE 0x00040000 /* vlan filter enable */ |
| #define E1000_RCTL_CFIEN 0x00080000 /* canonical form enable */ |
| #define E1000_RCTL_CFI 0x00100000 /* canonical form indicator */ |
| #define E1000_RCTL_DPF 0x00400000 /* discard pause frames */ |
| #define E1000_RCTL_PMCF 0x00800000 /* pass MAC control frames */ |
| #define E1000_RCTL_BSEX 0x02000000 /* Buffer size extension */ |
| #define E1000_RCTL_SECRC 0x04000000 /* Strip Ethernet CRC */ |
| #define E1000_RCTL_FLXBUF_MASK 0x78000000 /* Flexible buffer size */ |
| #define E1000_RCTL_FLXBUF_SHIFT 27 /* Flexible buffer shift */ |
| |
| /* Use byte values for the following shift parameters |
| * Usage: |
| * psrctl |= (((ROUNDUP(value0, 128) >> E1000_PSRCTL_BSIZE0_SHIFT) & |
| * E1000_PSRCTL_BSIZE0_MASK) | |
| * ((ROUNDUP(value1, 1024) >> E1000_PSRCTL_BSIZE1_SHIFT) & |
| * E1000_PSRCTL_BSIZE1_MASK) | |
| * ((ROUNDUP(value2, 1024) << E1000_PSRCTL_BSIZE2_SHIFT) & |
| * E1000_PSRCTL_BSIZE2_MASK) | |
| * ((ROUNDUP(value3, 1024) << E1000_PSRCTL_BSIZE3_SHIFT) |; |
| * E1000_PSRCTL_BSIZE3_MASK)) |
| * where value0 = [128..16256], default=256 |
| * value1 = [1024..64512], default=4096 |
| * value2 = [0..64512], default=4096 |
| * value3 = [0..64512], default=0 |
| */ |
| |
| #define E1000_PSRCTL_BSIZE0_MASK 0x0000007F |
| #define E1000_PSRCTL_BSIZE1_MASK 0x00003F00 |
| #define E1000_PSRCTL_BSIZE2_MASK 0x003F0000 |
| #define E1000_PSRCTL_BSIZE3_MASK 0x3F000000 |
| |
| #define E1000_PSRCTL_BSIZE0_SHIFT 7 /* Shift _right_ 7 */ |
| #define E1000_PSRCTL_BSIZE1_SHIFT 2 /* Shift _right_ 2 */ |
| #define E1000_PSRCTL_BSIZE2_SHIFT 6 /* Shift _left_ 6 */ |
| #define E1000_PSRCTL_BSIZE3_SHIFT 14 /* Shift _left_ 14 */ |
| |
| /* SW_W_SYNC definitions */ |
| #define E1000_SWFW_EEP_SM 0x0001 |
| #define E1000_SWFW_PHY0_SM 0x0002 |
| #define E1000_SWFW_PHY1_SM 0x0004 |
| #define E1000_SWFW_MAC_CSR_SM 0x0008 |
| |
| /* Receive Descriptor */ |
| #define E1000_RDT_DELAY 0x0000ffff /* Delay timer (1=1024us) */ |
| #define E1000_RDT_FPDB 0x80000000 /* Flush descriptor block */ |
| #define E1000_RDLEN_LEN 0x0007ff80 /* descriptor length */ |
| #define E1000_RDH_RDH 0x0000ffff /* receive descriptor head */ |
| #define E1000_RDT_RDT 0x0000ffff /* receive descriptor tail */ |
| |
| /* Flow Control */ |
| #define E1000_FCRTH_RTH 0x0000FFF8 /* Mask Bits[15:3] for RTH */ |
| #define E1000_FCRTH_XFCE 0x80000000 /* External Flow Control Enable */ |
| #define E1000_FCRTL_RTL 0x0000FFF8 /* Mask Bits[15:3] for RTL */ |
| #define E1000_FCRTL_XONE 0x80000000 /* Enable XON frame transmission */ |
| |
| /* Header split receive */ |
| #define E1000_RFCTL_ISCSI_DIS 0x00000001 |
| #define E1000_RFCTL_ISCSI_DWC_MASK 0x0000003E |
| #define E1000_RFCTL_ISCSI_DWC_SHIFT 1 |
| #define E1000_RFCTL_NFSW_DIS 0x00000040 |
| #define E1000_RFCTL_NFSR_DIS 0x00000080 |
| #define E1000_RFCTL_NFS_VER_MASK 0x00000300 |
| #define E1000_RFCTL_NFS_VER_SHIFT 8 |
| #define E1000_RFCTL_IPV6_DIS 0x00000400 |
| #define E1000_RFCTL_IPV6_XSUM_DIS 0x00000800 |
| #define E1000_RFCTL_ACK_DIS 0x00001000 |
| #define E1000_RFCTL_ACKD_DIS 0x00002000 |
| #define E1000_RFCTL_IPFRSP_DIS 0x00004000 |
| #define E1000_RFCTL_EXTEN 0x00008000 |
| #define E1000_RFCTL_IPV6_EX_DIS 0x00010000 |
| #define E1000_RFCTL_NEW_IPV6_EXT_DIS 0x00020000 |
| |
| /* Receive Descriptor Control */ |
| #define E1000_RXDCTL_PTHRESH 0x0000003F /* RXDCTL Prefetch Threshold */ |
| #define E1000_RXDCTL_HTHRESH 0x00003F00 /* RXDCTL Host Threshold */ |
| #define E1000_RXDCTL_WTHRESH 0x003F0000 /* RXDCTL Writeback Threshold */ |
| #define E1000_RXDCTL_GRAN 0x01000000 /* RXDCTL Granularity */ |
| |
| /* Transmit Descriptor Control */ |
| #define E1000_TXDCTL_PTHRESH 0x000000FF /* TXDCTL Prefetch Threshold */ |
| #define E1000_TXDCTL_HTHRESH 0x0000FF00 /* TXDCTL Host Threshold */ |
| #define E1000_TXDCTL_WTHRESH 0x00FF0000 /* TXDCTL Writeback Threshold */ |
| #define E1000_TXDCTL_GRAN 0x01000000 /* TXDCTL Granularity */ |
| #define E1000_TXDCTL_LWTHRESH 0xFE000000 /* TXDCTL Low Threshold */ |
| #define E1000_TXDCTL_FULL_TX_DESC_WB 0x01010000 /* GRAN=1, WTHRESH=1 */ |
| #define E1000_TXDCTL_COUNT_DESC 0x00400000 /* Enable the counting of desc. |
| still to be processed. */ |
| /* Transmit Configuration Word */ |
| #define E1000_TXCW_FD 0x00000020 /* TXCW full duplex */ |
| #define E1000_TXCW_HD 0x00000040 /* TXCW half duplex */ |
| #define E1000_TXCW_PAUSE 0x00000080 /* TXCW sym pause request */ |
| #define E1000_TXCW_ASM_DIR 0x00000100 /* TXCW astm pause direction */ |
| #define E1000_TXCW_PAUSE_MASK 0x00000180 /* TXCW pause request mask */ |
| #define E1000_TXCW_RF 0x00003000 /* TXCW remote fault */ |
| #define E1000_TXCW_NP 0x00008000 /* TXCW next page */ |
| #define E1000_TXCW_CW 0x0000ffff /* TxConfigWord mask */ |
| #define E1000_TXCW_TXC 0x40000000 /* Transmit Config control */ |
| #define E1000_TXCW_ANE 0x80000000 /* Auto-neg enable */ |
| |
| /* Receive Configuration Word */ |
| #define E1000_RXCW_CW 0x0000ffff /* RxConfigWord mask */ |
| #define E1000_RXCW_NC 0x04000000 /* Receive config no carrier */ |
| #define E1000_RXCW_IV 0x08000000 /* Receive config invalid */ |
| #define E1000_RXCW_CC 0x10000000 /* Receive config change */ |
| #define E1000_RXCW_C 0x20000000 /* Receive config */ |
| #define E1000_RXCW_SYNCH 0x40000000 /* Receive config synch */ |
| #define E1000_RXCW_ANC 0x80000000 /* Auto-neg complete */ |
| |
| /* Transmit Control */ |
| #define E1000_TCTL_RST 0x00000001 /* software reset */ |
| #define E1000_TCTL_EN 0x00000002 /* enable tx */ |
| #define E1000_TCTL_BCE 0x00000004 /* busy check enable */ |
| #define E1000_TCTL_PSP 0x00000008 /* pad short packets */ |
| #define E1000_TCTL_CT 0x00000ff0 /* collision threshold */ |
| #define E1000_TCTL_COLD 0x003ff000 /* collision distance */ |
| #define E1000_TCTL_SWXOFF 0x00400000 /* SW Xoff transmission */ |
| #define E1000_TCTL_PBE 0x00800000 /* Packet Burst Enable */ |
| #define E1000_TCTL_RTLC 0x01000000 /* Re-transmit on late collision */ |
| #define E1000_TCTL_NRTU 0x02000000 /* No Re-transmit on underrun */ |
| #define E1000_TCTL_MULR 0x10000000 /* Multiple request support */ |
| /* Extended Transmit Control */ |
| #define E1000_TCTL_EXT_BST_MASK 0x000003FF /* Backoff Slot Time */ |
| #define E1000_TCTL_EXT_GCEX_MASK 0x000FFC00 /* Gigabit Carry Extend Padding */ |
| |
| #define DEFAULT_80003ES2LAN_TCTL_EXT_GCEX 0x00010000 |
| |
| /* Receive Checksum Control */ |
| #define E1000_RXCSUM_PCSS_MASK 0x000000FF /* Packet Checksum Start */ |
| #define E1000_RXCSUM_IPOFL 0x00000100 /* IPv4 checksum offload */ |
| #define E1000_RXCSUM_TUOFL 0x00000200 /* TCP / UDP checksum offload */ |
| #define E1000_RXCSUM_IPV6OFL 0x00000400 /* IPv6 checksum offload */ |
| #define E1000_RXCSUM_IPPCSE 0x00001000 /* IP payload checksum enable */ |
| #define E1000_RXCSUM_PCSD 0x00002000 /* packet checksum disabled */ |
| |
| /* Multiple Receive Queue Control */ |
| #define E1000_MRQC_ENABLE_MASK 0x00000003 |
| #define E1000_MRQC_ENABLE_RSS_2Q 0x00000001 |
| #define E1000_MRQC_ENABLE_RSS_INT 0x00000004 |
| #define E1000_MRQC_RSS_FIELD_MASK 0xFFFF0000 |
| #define E1000_MRQC_RSS_FIELD_IPV4_TCP 0x00010000 |
| #define E1000_MRQC_RSS_FIELD_IPV4 0x00020000 |
| #define E1000_MRQC_RSS_FIELD_IPV6_TCP_EX 0x00040000 |
| #define E1000_MRQC_RSS_FIELD_IPV6_EX 0x00080000 |
| #define E1000_MRQC_RSS_FIELD_IPV6 0x00100000 |
| #define E1000_MRQC_RSS_FIELD_IPV6_TCP 0x00200000 |
| |
| /* Definitions for power management and wakeup registers */ |
| /* Wake Up Control */ |
| #define E1000_WUC_APME 0x00000001 /* APM Enable */ |
| #define E1000_WUC_PME_EN 0x00000002 /* PME Enable */ |
| #define E1000_WUC_PME_STATUS 0x00000004 /* PME Status */ |
| #define E1000_WUC_APMPME 0x00000008 /* Assert PME on APM Wakeup */ |
| #define E1000_WUC_SPM 0x80000000 /* Enable SPM */ |
| |
| /* Wake Up Filter Control */ |
| #define E1000_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */ |
| #define E1000_WUFC_MAG 0x00000002 /* Magic Packet Wakeup Enable */ |
| #define E1000_WUFC_EX 0x00000004 /* Directed Exact Wakeup Enable */ |
| #define E1000_WUFC_MC 0x00000008 /* Directed Multicast Wakeup Enable */ |
| #define E1000_WUFC_BC 0x00000010 /* Broadcast Wakeup Enable */ |
| #define E1000_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */ |
| #define E1000_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */ |
| #define E1000_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */ |
| #define E1000_WUFC_IGNORE_TCO 0x00008000 /* Ignore WakeOn TCO packets */ |
| #define E1000_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */ |
| #define E1000_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */ |
| #define E1000_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */ |
| #define E1000_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */ |
| #define E1000_WUFC_ALL_FILTERS 0x000F00FF /* Mask for all wakeup filters */ |
| #define E1000_WUFC_FLX_OFFSET 16 /* Offset to the Flexible Filters bits */ |
| #define E1000_WUFC_FLX_FILTERS 0x000F0000 /* Mask for the 4 flexible filters */ |
| |
| /* Wake Up Status */ |
| #define E1000_WUS_LNKC 0x00000001 /* Link Status Changed */ |
| #define E1000_WUS_MAG 0x00000002 /* Magic Packet Received */ |
| #define E1000_WUS_EX 0x00000004 /* Directed Exact Received */ |
| #define E1000_WUS_MC 0x00000008 /* Directed Multicast Received */ |
| #define E1000_WUS_BC 0x00000010 /* Broadcast Received */ |
| #define E1000_WUS_ARP 0x00000020 /* ARP Request Packet Received */ |
| #define E1000_WUS_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Received */ |
| #define E1000_WUS_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Received */ |
| #define E1000_WUS_FLX0 0x00010000 /* Flexible Filter 0 Match */ |
| #define E1000_WUS_FLX1 0x00020000 /* Flexible Filter 1 Match */ |
| #define E1000_WUS_FLX2 0x00040000 /* Flexible Filter 2 Match */ |
| #define E1000_WUS_FLX3 0x00080000 /* Flexible Filter 3 Match */ |
| #define E1000_WUS_FLX_FILTERS 0x000F0000 /* Mask for the 4 flexible filters */ |
| |
| /* Management Control */ |
| #define E1000_MANC_SMBUS_EN 0x00000001 /* SMBus Enabled - RO */ |
| #define E1000_MANC_ASF_EN 0x00000002 /* ASF Enabled - RO */ |
| #define E1000_MANC_R_ON_FORCE 0x00000004 /* Reset on Force TCO - RO */ |
| #define E1000_MANC_RMCP_EN 0x00000100 /* Enable RCMP 026Fh Filtering */ |
| #define E1000_MANC_0298_EN 0x00000200 /* Enable RCMP 0298h Filtering */ |
| #define E1000_MANC_IPV4_EN 0x00000400 /* Enable IPv4 */ |
| #define E1000_MANC_IPV6_EN 0x00000800 /* Enable IPv6 */ |
| #define E1000_MANC_SNAP_EN 0x00001000 /* Accept LLC/SNAP */ |
| #define E1000_MANC_ARP_EN 0x00002000 /* Enable ARP Request Filtering */ |
| #define E1000_MANC_NEIGHBOR_EN 0x00004000 /* Enable Neighbor Discovery |
| * Filtering */ |
| #define E1000_MANC_ARP_RES_EN 0x00008000 /* Enable ARP response Filtering */ |
| #define E1000_MANC_TCO_RESET 0x00010000 /* TCO Reset Occurred */ |
| #define E1000_MANC_RCV_TCO_EN 0x00020000 /* Receive TCO Packets Enabled */ |
| #define E1000_MANC_REPORT_STATUS 0x00040000 /* Status Reporting Enabled */ |
| #define E1000_MANC_RCV_ALL 0x00080000 /* Receive All Enabled */ |
| #define E1000_MANC_BLK_PHY_RST_ON_IDE 0x00040000 /* Block phy resets */ |
| #define E1000_MANC_EN_MAC_ADDR_FILTER 0x00100000 /* Enable MAC address |
| * filtering */ |
| #define E1000_MANC_EN_MNG2HOST 0x00200000 /* Enable MNG packets to host |
| * memory */ |
| #define E1000_MANC_EN_IP_ADDR_FILTER 0x00400000 /* Enable IP address |
| * filtering */ |
| #define E1000_MANC_EN_XSUM_FILTER 0x00800000 /* Enable checksum filtering */ |
| #define E1000_MANC_BR_EN 0x01000000 /* Enable broadcast filtering */ |
| #define E1000_MANC_SMB_REQ 0x01000000 /* SMBus Request */ |
| #define E1000_MANC_SMB_GNT 0x02000000 /* SMBus Grant */ |
| #define E1000_MANC_SMB_CLK_IN 0x04000000 /* SMBus Clock In */ |
| #define E1000_MANC_SMB_DATA_IN 0x08000000 /* SMBus Data In */ |
| #define E1000_MANC_SMB_DATA_OUT 0x10000000 /* SMBus Data Out */ |
| #define E1000_MANC_SMB_CLK_OUT 0x20000000 /* SMBus Clock Out */ |
| |
| #define E1000_MANC_SMB_DATA_OUT_SHIFT 28 /* SMBus Data Out Shift */ |
| #define E1000_MANC_SMB_CLK_OUT_SHIFT 29 /* SMBus Clock Out Shift */ |
| |
| /* SW Semaphore Register */ |
| #define E1000_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */ |
| #define E1000_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */ |
| #define E1000_SWSM_WMNG 0x00000004 /* Wake MNG Clock */ |
| #define E1000_SWSM_DRV_LOAD 0x00000008 /* Driver Loaded Bit */ |
| |
| /* FW Semaphore Register */ |
| #define E1000_FWSM_MODE_MASK 0x0000000E /* FW mode */ |
| #define E1000_FWSM_MODE_SHIFT 1 |
| #define E1000_FWSM_FW_VALID 0x00008000 /* FW established a valid mode */ |
| |
| #define E1000_FWSM_RSPCIPHY 0x00000040 /* Reset PHY on PCI reset */ |
| #define E1000_FWSM_DISSW 0x10000000 /* FW disable SW Write Access */ |
| #define E1000_FWSM_SKUSEL_MASK 0x60000000 /* LAN SKU select */ |
| #define E1000_FWSM_SKUEL_SHIFT 29 |
| #define E1000_FWSM_SKUSEL_EMB 0x0 /* Embedded SKU */ |
| #define E1000_FWSM_SKUSEL_CONS 0x1 /* Consumer SKU */ |
| #define E1000_FWSM_SKUSEL_PERF_100 0x2 /* Perf & Corp 10/100 SKU */ |
| #define E1000_FWSM_SKUSEL_PERF_GBE 0x3 /* Perf & Copr GbE SKU */ |
| |
| /* FFLT Debug Register */ |
| #define E1000_FFLT_DBG_INVC 0x00100000 /* Invalid /C/ code handling */ |
| |
| typedef enum { |
| e1000_mng_mode_none = 0, |
| e1000_mng_mode_asf, |
| e1000_mng_mode_pt, |
| e1000_mng_mode_ipmi, |
| e1000_mng_mode_host_interface_only |
| } e1000_mng_mode; |
| |
| /* Host Inteface Control Register */ |
| #define E1000_HICR_EN 0x00000001 /* Enable Bit - RO */ |
| #define E1000_HICR_C 0x00000002 /* Driver sets this bit when done |
| * to put command in RAM */ |
| #define E1000_HICR_SV 0x00000004 /* Status Validity */ |
| #define E1000_HICR_FWR 0x00000080 /* FW reset. Set by the Host */ |
| |
| /* Host Interface Command Interface - Address range 0x8800-0x8EFF */ |
| #define E1000_HI_MAX_DATA_LENGTH 252 /* Host Interface data length */ |
| #define E1000_HI_MAX_BLOCK_BYTE_LENGTH 1792 /* Number of bytes in range */ |
| #define E1000_HI_MAX_BLOCK_DWORD_LENGTH 448 /* Number of dwords in range */ |
| #define E1000_HI_COMMAND_TIMEOUT 500 /* Time in ms to process HI command */ |
| |
| struct e1000_host_command_header { |
| uint8_t command_id; |
| uint8_t command_length; |
| uint8_t command_options; /* I/F bits for command, status for return */ |
| uint8_t checksum; |
| }; |
| struct e1000_host_command_info { |
| struct e1000_host_command_header command_header; /* Command Head/Command Result Head has 4 bytes */ |
| uint8_t command_data[E1000_HI_MAX_DATA_LENGTH]; /* Command data can length 0..252 */ |
| }; |
| |
| /* Host SMB register #0 */ |
| #define E1000_HSMC0R_CLKIN 0x00000001 /* SMB Clock in */ |
| #define E1000_HSMC0R_DATAIN 0x00000002 /* SMB Data in */ |
| #define E1000_HSMC0R_DATAOUT 0x00000004 /* SMB Data out */ |
| #define E1000_HSMC0R_CLKOUT 0x00000008 /* SMB Clock out */ |
| |
| /* Host SMB register #1 */ |
| #define E1000_HSMC1R_CLKIN E1000_HSMC0R_CLKIN |
| #define E1000_HSMC1R_DATAIN E1000_HSMC0R_DATAIN |
| #define E1000_HSMC1R_DATAOUT E1000_HSMC0R_DATAOUT |
| #define E1000_HSMC1R_CLKOUT E1000_HSMC0R_CLKOUT |
| |
| /* FW Status Register */ |
| #define E1000_FWSTS_FWS_MASK 0x000000FF /* FW Status */ |
| |
| /* Wake Up Packet Length */ |
| #define E1000_WUPL_LENGTH_MASK 0x0FFF /* Only the lower 12 bits are valid */ |
| |
| #define E1000_MDALIGN 4096 |
| |
| /* PCI-Ex registers*/ |
| |
| /* PCI-Ex Control Register */ |
| #define E1000_GCR_RXD_NO_SNOOP 0x00000001 |
| #define E1000_GCR_RXDSCW_NO_SNOOP 0x00000002 |
| #define E1000_GCR_RXDSCR_NO_SNOOP 0x00000004 |
| #define E1000_GCR_TXD_NO_SNOOP 0x00000008 |
| #define E1000_GCR_TXDSCW_NO_SNOOP 0x00000010 |
| #define E1000_GCR_TXDSCR_NO_SNOOP 0x00000020 |
| |
| #define PCI_EX_NO_SNOOP_ALL (E1000_GCR_RXD_NO_SNOOP | \ |
| E1000_GCR_RXDSCW_NO_SNOOP | \ |
| E1000_GCR_RXDSCR_NO_SNOOP | \ |
| E1000_GCR_TXD_NO_SNOOP | \ |
| E1000_GCR_TXDSCW_NO_SNOOP | \ |
| E1000_GCR_TXDSCR_NO_SNOOP) |
| |
| #define PCI_EX_82566_SNOOP_ALL PCI_EX_NO_SNOOP_ALL |
| |
| #define E1000_GCR_L1_ACT_WITHOUT_L0S_RX 0x08000000 |
| /* Function Active and Power State to MNG */ |
| #define E1000_FACTPS_FUNC0_POWER_STATE_MASK 0x00000003 |
| #define E1000_FACTPS_LAN0_VALID 0x00000004 |
| #define E1000_FACTPS_FUNC0_AUX_EN 0x00000008 |
| #define E1000_FACTPS_FUNC1_POWER_STATE_MASK 0x000000C0 |
| #define E1000_FACTPS_FUNC1_POWER_STATE_SHIFT 6 |
| #define E1000_FACTPS_LAN1_VALID 0x00000100 |
| #define E1000_FACTPS_FUNC1_AUX_EN 0x00000200 |
| #define E1000_FACTPS_FUNC2_POWER_STATE_MASK 0x00003000 |
| #define E1000_FACTPS_FUNC2_POWER_STATE_SHIFT 12 |
| #define E1000_FACTPS_IDE_ENABLE 0x00004000 |
| #define E1000_FACTPS_FUNC2_AUX_EN 0x00008000 |
| #define E1000_FACTPS_FUNC3_POWER_STATE_MASK 0x000C0000 |
| #define E1000_FACTPS_FUNC3_POWER_STATE_SHIFT 18 |
| #define E1000_FACTPS_SP_ENABLE 0x00100000 |
| #define E1000_FACTPS_FUNC3_AUX_EN 0x00200000 |
| #define E1000_FACTPS_FUNC4_POWER_STATE_MASK 0x03000000 |
| #define E1000_FACTPS_FUNC4_POWER_STATE_SHIFT 24 |
| #define E1000_FACTPS_IPMI_ENABLE 0x04000000 |
| #define E1000_FACTPS_FUNC4_AUX_EN 0x08000000 |
| #define E1000_FACTPS_MNGCG 0x20000000 |
| #define E1000_FACTPS_LAN_FUNC_SEL 0x40000000 |
| #define E1000_FACTPS_PM_STATE_CHANGED 0x80000000 |
| |
| /* PCI-Ex Config Space */ |
| #define PCI_EX_LINK_STATUS 0x12 |
| #define PCI_EX_LINK_WIDTH_MASK 0x3F0 |
| #define PCI_EX_LINK_WIDTH_SHIFT 4 |
| |
| /* EEPROM Commands - Microwire */ |
| #define EEPROM_READ_OPCODE_MICROWIRE 0x6 /* EEPROM read opcode */ |
| #define EEPROM_WRITE_OPCODE_MICROWIRE 0x5 /* EEPROM write opcode */ |
| #define EEPROM_ERASE_OPCODE_MICROWIRE 0x7 /* EEPROM erase opcode */ |
| #define EEPROM_EWEN_OPCODE_MICROWIRE 0x13 /* EEPROM erase/write enable */ |
| #define EEPROM_EWDS_OPCODE_MICROWIRE 0x10 /* EEPROM erast/write disable */ |
| |
| /* EEPROM Commands - SPI */ |
| #define EEPROM_MAX_RETRY_SPI 5000 /* Max wait of 5ms, for RDY signal */ |
| #define EEPROM_READ_OPCODE_SPI 0x03 /* EEPROM read opcode */ |
| #define EEPROM_WRITE_OPCODE_SPI 0x02 /* EEPROM write opcode */ |
| #define EEPROM_A8_OPCODE_SPI 0x08 /* opcode bit-3 = address bit-8 */ |
| #define EEPROM_WREN_OPCODE_SPI 0x06 /* EEPROM set Write Enable latch */ |
| #define EEPROM_WRDI_OPCODE_SPI 0x04 /* EEPROM reset Write Enable latch */ |
| #define EEPROM_RDSR_OPCODE_SPI 0x05 /* EEPROM read Status register */ |
| #define EEPROM_WRSR_OPCODE_SPI 0x01 /* EEPROM write Status register */ |
| #define EEPROM_ERASE4K_OPCODE_SPI 0x20 /* EEPROM ERASE 4KB */ |
| #define EEPROM_ERASE64K_OPCODE_SPI 0xD8 /* EEPROM ERASE 64KB */ |
| #define EEPROM_ERASE256_OPCODE_SPI 0xDB /* EEPROM ERASE 256B */ |
| |
| /* EEPROM Size definitions */ |
| #define EEPROM_WORD_SIZE_SHIFT 6 |
| #define EEPROM_SIZE_SHIFT 10 |
| #define EEPROM_SIZE_MASK 0x1C00 |
| |
| /* EEPROM Word Offsets */ |
| #define EEPROM_COMPAT 0x0003 |
| #define EEPROM_ID_LED_SETTINGS 0x0004 |
| #define EEPROM_VERSION 0x0005 |
| #define EEPROM_SERDES_AMPLITUDE 0x0006 /* For SERDES output amplitude adjustment. */ |
| #define EEPROM_PHY_CLASS_WORD 0x0007 |
| #define EEPROM_INIT_CONTROL1_REG 0x000A |
| #define EEPROM_INIT_CONTROL2_REG 0x000F |
| #define EEPROM_SWDEF_PINS_CTRL_PORT_1 0x0010 |
| #define EEPROM_INIT_CONTROL3_PORT_B 0x0014 |
| #define EEPROM_INIT_3GIO_3 0x001A |
| #define EEPROM_SWDEF_PINS_CTRL_PORT_0 0x0020 |
| #define EEPROM_INIT_CONTROL3_PORT_A 0x0024 |
| #define EEPROM_CFG 0x0012 |
| #define EEPROM_FLASH_VERSION 0x0032 |
| #define EEPROM_CHECKSUM_REG 0x003F |
| |
| #define E1000_EEPROM_CFG_DONE 0x00040000 /* MNG config cycle done */ |
| #define E1000_EEPROM_CFG_DONE_PORT_1 0x00080000 /* ...for second port */ |
| |
| /* Word definitions for ID LED Settings */ |
| #define ID_LED_RESERVED_0000 0x0000 |
| #define ID_LED_RESERVED_FFFF 0xFFFF |
| #define ID_LED_RESERVED_82573 0xF746 |
| #define ID_LED_DEFAULT_82573 0x1811 |
| #define ID_LED_DEFAULT ((ID_LED_OFF1_ON2 << 12) | \ |
| (ID_LED_OFF1_OFF2 << 8) | \ |
| (ID_LED_DEF1_DEF2 << 4) | \ |
| (ID_LED_DEF1_DEF2)) |
| #define ID_LED_DEFAULT_ICH8LAN ((ID_LED_DEF1_DEF2 << 12) | \ |
| (ID_LED_DEF1_OFF2 << 8) | \ |
| (ID_LED_DEF1_ON2 << 4) | \ |
| (ID_LED_DEF1_DEF2)) |
| #define ID_LED_DEF1_DEF2 0x1 |
| #define ID_LED_DEF1_ON2 0x2 |
| #define ID_LED_DEF1_OFF2 0x3 |
| #define ID_LED_ON1_DEF2 0x4 |
| #define ID_LED_ON1_ON2 0x5 |
| #define ID_LED_ON1_OFF2 0x6 |
| #define ID_LED_OFF1_DEF2 0x7 |
| #define ID_LED_OFF1_ON2 0x8 |
| #define ID_LED_OFF1_OFF2 0x9 |
| |
| #define IGP_ACTIVITY_LED_MASK 0xFFFFF0FF |
| #define IGP_ACTIVITY_LED_ENABLE 0x0300 |
| #define IGP_LED3_MODE 0x07000000 |
| |
| |
| /* Mask bits for SERDES amplitude adjustment in Word 6 of the EEPROM */ |
| #define EEPROM_SERDES_AMPLITUDE_MASK 0x000F |
| |
| /* Mask bit for PHY class in Word 7 of the EEPROM */ |
| #define EEPROM_PHY_CLASS_A 0x8000 |
| |
| /* Mask bits for fields in Word 0x0a of the EEPROM */ |
| #define EEPROM_WORD0A_ILOS 0x0010 |
| #define EEPROM_WORD0A_SWDPIO 0x01E0 |
| #define EEPROM_WORD0A_LRST 0x0200 |
| #define EEPROM_WORD0A_FD 0x0400 |
| #define EEPROM_WORD0A_66MHZ 0x0800 |
| |
| /* Mask bits for fields in Word 0x0f of the EEPROM */ |
| #define EEPROM_WORD0F_PAUSE_MASK 0x3000 |
| #define EEPROM_WORD0F_PAUSE 0x1000 |
| #define EEPROM_WORD0F_ASM_DIR 0x2000 |
| #define EEPROM_WORD0F_ANE 0x0800 |
| #define EEPROM_WORD0F_SWPDIO_EXT 0x00F0 |
| #define EEPROM_WORD0F_LPLU 0x0001 |
| |
| /* Mask bits for fields in Word 0x10/0x20 of the EEPROM */ |
| #define EEPROM_WORD1020_GIGA_DISABLE 0x0010 |
| #define EEPROM_WORD1020_GIGA_DISABLE_NON_D0A 0x0008 |
| |
| /* Mask bits for fields in Word 0x1a of the EEPROM */ |
| #define EEPROM_WORD1A_ASPM_MASK 0x000C |
| |
| /* For checksumming, the sum of all words in the EEPROM should equal 0xBABA. */ |
| #define EEPROM_SUM 0xBABA |
| |
| /* EEPROM Map defines (WORD OFFSETS)*/ |
| #define EEPROM_NODE_ADDRESS_BYTE_0 0 |
| #define EEPROM_PBA_BYTE_1 8 |
| |
| #define EEPROM_RESERVED_WORD 0xFFFF |
| |
| /* EEPROM Map Sizes (Byte Counts) */ |
| #define PBA_SIZE 4 |
| |
| /* Collision related configuration parameters */ |
| #define E1000_COLLISION_THRESHOLD 15 |
| #define E1000_CT_SHIFT 4 |
| /* Collision distance is a 0-based value that applies to |
| * half-duplex-capable hardware only. */ |
| #define E1000_COLLISION_DISTANCE 63 |
| #define E1000_COLLISION_DISTANCE_82542 64 |
| #define E1000_FDX_COLLISION_DISTANCE E1000_COLLISION_DISTANCE |
| #define E1000_HDX_COLLISION_DISTANCE E1000_COLLISION_DISTANCE |
| #define E1000_COLD_SHIFT 12 |
| |
| /* Number of Transmit and Receive Descriptors must be a multiple of 8 */ |
| #define REQ_TX_DESCRIPTOR_MULTIPLE 8 |
| #define REQ_RX_DESCRIPTOR_MULTIPLE 8 |
| |
| /* Default values for the transmit IPG register */ |
| #define DEFAULT_82542_TIPG_IPGT 10 |
| #define DEFAULT_82543_TIPG_IPGT_FIBER 9 |
| #define DEFAULT_82543_TIPG_IPGT_COPPER 8 |
| |
| #define E1000_TIPG_IPGT_MASK 0x000003FF |
| #define E1000_TIPG_IPGR1_MASK 0x000FFC00 |
| #define E1000_TIPG_IPGR2_MASK 0x3FF00000 |
| |
| #define DEFAULT_82542_TIPG_IPGR1 2 |
| #define DEFAULT_82543_TIPG_IPGR1 8 |
| #define E1000_TIPG_IPGR1_SHIFT 10 |
| |
| #define DEFAULT_82542_TIPG_IPGR2 10 |
| #define DEFAULT_82543_TIPG_IPGR2 6 |
| #define DEFAULT_80003ES2LAN_TIPG_IPGR2 7 |
| #define E1000_TIPG_IPGR2_SHIFT 20 |
| |
| #define DEFAULT_80003ES2LAN_TIPG_IPGT_10_100 0x00000009 |
| #define DEFAULT_80003ES2LAN_TIPG_IPGT_1000 0x00000008 |
| #define E1000_TXDMAC_DPP 0x00000001 |
| |
| /* Adaptive IFS defines */ |
| #define TX_THRESHOLD_START 8 |
| #define TX_THRESHOLD_INCREMENT 10 |
| #define TX_THRESHOLD_DECREMENT 1 |
| #define TX_THRESHOLD_STOP 190 |
| #define TX_THRESHOLD_DISABLE 0 |
| #define TX_THRESHOLD_TIMER_MS 10000 |
| #define MIN_NUM_XMITS 1000 |
| #define IFS_MAX 80 |
| #define IFS_STEP 10 |
| #define IFS_MIN 40 |
| #define IFS_RATIO 4 |
| |
| /* Extended Configuration Control and Size */ |
| #define E1000_EXTCNF_CTRL_PCIE_WRITE_ENABLE 0x00000001 |
| #define E1000_EXTCNF_CTRL_PHY_WRITE_ENABLE 0x00000002 |
| #define E1000_EXTCNF_CTRL_D_UD_ENABLE 0x00000004 |
| #define E1000_EXTCNF_CTRL_D_UD_LATENCY 0x00000008 |
| #define E1000_EXTCNF_CTRL_D_UD_OWNER 0x00000010 |
| #define E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP 0x00000020 |
| #define E1000_EXTCNF_CTRL_MDIO_HW_OWNERSHIP 0x00000040 |
| #define E1000_EXTCNF_CTRL_EXT_CNF_POINTER 0x0FFF0000 |
| |
| #define E1000_EXTCNF_SIZE_EXT_PHY_LENGTH 0x000000FF |
| #define E1000_EXTCNF_SIZE_EXT_DOCK_LENGTH 0x0000FF00 |
| #define E1000_EXTCNF_SIZE_EXT_PCIE_LENGTH 0x00FF0000 |
| #define E1000_EXTCNF_CTRL_LCD_WRITE_ENABLE 0x00000001 |
| #define E1000_EXTCNF_CTRL_SWFLAG 0x00000020 |
| |
| /* PBA constants */ |
| #define E1000_PBA_8K 0x0008 /* 8KB, default Rx allocation */ |
| #define E1000_PBA_12K 0x000C /* 12KB, default Rx allocation */ |
| #define E1000_PBA_16K 0x0010 /* 16KB, default TX allocation */ |
| #define E1000_PBA_22K 0x0016 |
| #define E1000_PBA_24K 0x0018 |
| #define E1000_PBA_30K 0x001E |
| #define E1000_PBA_32K 0x0020 |
| #define E1000_PBA_34K 0x0022 |
| #define E1000_PBA_38K 0x0026 |
| #define E1000_PBA_40K 0x0028 |
| #define E1000_PBA_48K 0x0030 /* 48KB, default RX allocation */ |
| |
| #define E1000_PBS_16K E1000_PBA_16K |
| |
| /* Flow Control Constants */ |
| #define FLOW_CONTROL_ADDRESS_LOW 0x00C28001 |
| #define FLOW_CONTROL_ADDRESS_HIGH 0x00000100 |
| #define FLOW_CONTROL_TYPE 0x8808 |
| |
| /* The historical defaults for the flow control values are given below. */ |
| #define FC_DEFAULT_HI_THRESH (0x8000) /* 32KB */ |
| #define FC_DEFAULT_LO_THRESH (0x4000) /* 16KB */ |
| #define FC_DEFAULT_TX_TIMER (0x100) /* ~130 us */ |
| |
| /* PCIX Config space */ |
| #define PCIX_COMMAND_REGISTER 0xE6 |
| #define PCIX_STATUS_REGISTER_LO 0xE8 |
| #define PCIX_STATUS_REGISTER_HI 0xEA |
| |
| #define PCIX_COMMAND_MMRBC_MASK 0x000C |
| #define PCIX_COMMAND_MMRBC_SHIFT 0x2 |
| #define PCIX_STATUS_HI_MMRBC_MASK 0x0060 |
| #define PCIX_STATUS_HI_MMRBC_SHIFT 0x5 |
| #define PCIX_STATUS_HI_MMRBC_4K 0x3 |
| #define PCIX_STATUS_HI_MMRBC_2K 0x2 |
| |
| |
| /* Number of bits required to shift right the "pause" bits from the |
| * EEPROM (bits 13:12) to the "pause" (bits 8:7) field in the TXCW register. |
| */ |
| #define PAUSE_SHIFT 5 |
| |
| /* Number of bits required to shift left the "SWDPIO" bits from the |
| * EEPROM (bits 8:5) to the "SWDPIO" (bits 25:22) field in the CTRL register. |
| */ |
| #define SWDPIO_SHIFT 17 |
| |
| /* Number of bits required to shift left the "SWDPIO_EXT" bits from the |
| * EEPROM word F (bits 7:4) to the bits 11:8 of The Extended CTRL register. |
| */ |
| #define SWDPIO__EXT_SHIFT 4 |
| |
| /* Number of bits required to shift left the "ILOS" bit from the EEPROM |
| * (bit 4) to the "ILOS" (bit 7) field in the CTRL register. |
| */ |
| #define ILOS_SHIFT 3 |
| |
| |
| #define RECEIVE_BUFFER_ALIGN_SIZE (256) |
| |
| /* Number of milliseconds we wait for auto-negotiation to complete */ |
| #define LINK_UP_TIMEOUT 500 |
| |
| /* Number of 100 microseconds we wait for PCI Express master disable */ |
| #define MASTER_DISABLE_TIMEOUT 800 |
| /* Number of milliseconds we wait for Eeprom auto read bit done after MAC reset */ |
| #define AUTO_READ_DONE_TIMEOUT 10 |
| /* Number of milliseconds we wait for PHY configuration done after MAC reset */ |
| #define PHY_CFG_TIMEOUT 100 |
| |
| #define E1000_TX_BUFFER_SIZE ((uint32_t)1514) |
| |
| /* The carrier extension symbol, as received by the NIC. */ |
| #define CARRIER_EXTENSION 0x0F |
| |
| /* 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; |
| * } |
| * ... |
| */ |
| |
| #define TBI_ACCEPT(adapter, status, errors, length, last_byte) \ |
| ((adapter)->tbi_compatibility_on && \ |
| (((errors) & E1000_RXD_ERR_FRAME_ERR_MASK) == E1000_RXD_ERR_CE) && \ |
| ((last_byte) == CARRIER_EXTENSION) && \ |
| (((status) & E1000_RXD_STAT_VP) ? \ |
| (((length) > ((adapter)->min_frame_size - VLAN_TAG_SIZE)) && \ |
| ((length) <= ((adapter)->max_frame_size + 1))) : \ |
| (((length) > (adapter)->min_frame_size) && \ |
| ((length) <= ((adapter)->max_frame_size + VLAN_TAG_SIZE + 1))))) |
| |
| |
| /* Structures, enums, and macros for the PHY */ |
| |
| /* Bit definitions for the Management Data IO (MDIO) and Management Data |
| * Clock (MDC) pins in the Device Control Register. |
| */ |
| #define E1000_CTRL_PHY_RESET_DIR E1000_CTRL_SWDPIO0 |
| #define E1000_CTRL_PHY_RESET E1000_CTRL_SWDPIN0 |
| #define E1000_CTRL_MDIO_DIR E1000_CTRL_SWDPIO2 |
| #define E1000_CTRL_MDIO E1000_CTRL_SWDPIN2 |
| #define E1000_CTRL_MDC_DIR E1000_CTRL_SWDPIO3 |
| #define E1000_CTRL_MDC E1000_CTRL_SWDPIN3 |
| #define E1000_CTRL_PHY_RESET_DIR4 E1000_CTRL_EXT_SDP4_DIR |
| #define E1000_CTRL_PHY_RESET4 E1000_CTRL_EXT_SDP4_DATA |
| |
| /* PHY 1000 MII Register/Bit Definitions */ |
| /* PHY Registers defined by IEEE */ |
| #define PHY_CTRL 0x00 /* Control Register */ |
| #define PHY_STATUS 0x01 /* Status Regiser */ |
| #define PHY_ID1 0x02 /* Phy Id Reg (word 1) */ |
| #define PHY_ID2 0x03 /* Phy Id Reg (word 2) */ |
| #define PHY_AUTONEG_ADV 0x04 /* Autoneg Advertisement */ |
| #define PHY_LP_ABILITY 0x05 /* Link Partner Ability (Base Page) */ |
| #define PHY_AUTONEG_EXP 0x06 /* Autoneg Expansion Reg */ |
| #define PHY_NEXT_PAGE_TX 0x07 /* Next Page TX */ |
| #define PHY_LP_NEXT_PAGE 0x08 /* Link Partner Next Page */ |
| #define PHY_1000T_CTRL 0x09 /* 1000Base-T Control Reg */ |
| #define PHY_1000T_STATUS 0x0A /* 1000Base-T Status Reg */ |
| #define PHY_EXT_STATUS 0x0F /* Extended Status Reg */ |
| |
| #define MAX_PHY_REG_ADDRESS 0x1F /* 5 bit address bus (0-0x1F) */ |
| #define MAX_PHY_MULTI_PAGE_REG 0xF /* Registers equal on all pages */ |
| |
| /* M88E1000 Specific Registers */ |
| #define M88E1000_PHY_SPEC_CTRL 0x10 /* PHY Specific Control Register */ |
| #define M88E1000_PHY_SPEC_STATUS 0x11 /* PHY Specific Status Register */ |
| #define M88E1000_INT_ENABLE 0x12 /* Interrupt Enable Register */ |
| #define M88E1000_INT_STATUS 0x13 /* Interrupt Status Register */ |
| #define M88E1000_EXT_PHY_SPEC_CTRL 0x14 /* Extended PHY Specific Control */ |
| #define M88E1000_RX_ERR_CNTR 0x15 /* Receive Error Counter */ |
| |
| #define M88E1000_PHY_EXT_CTRL 0x1A /* PHY extend control register */ |
| #define M88E1000_PHY_PAGE_SELECT 0x1D /* Reg 29 for page number setting */ |
| #define M88E1000_PHY_GEN_CONTROL 0x1E /* Its meaning depends on reg 29 */ |
| #define M88E1000_PHY_VCO_REG_BIT8 0x100 /* Bits 8 & 11 are adjusted for */ |
| #define M88E1000_PHY_VCO_REG_BIT11 0x800 /* improved BER performance */ |
| |
| #define IGP01E1000_IEEE_REGS_PAGE 0x0000 |
| #define IGP01E1000_IEEE_RESTART_AUTONEG 0x3300 |
| #define IGP01E1000_IEEE_FORCE_GIGA 0x0140 |
| |
| /* IGP01E1000 Specific Registers */ |
| #define IGP01E1000_PHY_PORT_CONFIG 0x10 /* PHY Specific Port Config Register */ |
| #define IGP01E1000_PHY_PORT_STATUS 0x11 /* PHY Specific Status Register */ |
| #define IGP01E1000_PHY_PORT_CTRL 0x12 /* PHY Specific Control Register */ |
| #define IGP01E1000_PHY_LINK_HEALTH 0x13 /* PHY Link Health Register */ |
| #define IGP01E1000_GMII_FIFO 0x14 /* GMII FIFO Register */ |
| #define IGP01E1000_PHY_CHANNEL_QUALITY 0x15 /* PHY Channel Quality Register */ |
| #define IGP02E1000_PHY_POWER_MGMT 0x19 |
| #define IGP01E1000_PHY_PAGE_SELECT 0x1F /* PHY Page Select Core Register */ |
| |
| /* IGP01E1000 AGC Registers - stores the cable length values*/ |
| #define IGP01E1000_PHY_AGC_A 0x1172 |
| #define IGP01E1000_PHY_AGC_B 0x1272 |
| #define IGP01E1000_PHY_AGC_C 0x1472 |
| #define IGP01E1000_PHY_AGC_D 0x1872 |
| |
| /* IGP02E1000 AGC Registers for cable length values */ |
| #define IGP02E1000_PHY_AGC_A 0x11B1 |
| #define IGP02E1000_PHY_AGC_B 0x12B1 |
| #define IGP02E1000_PHY_AGC_C 0x14B1 |
| #define IGP02E1000_PHY_AGC_D 0x18B1 |
| |
| /* IGP01E1000 DSP Reset Register */ |
| #define IGP01E1000_PHY_DSP_RESET 0x1F33 |
| #define IGP01E1000_PHY_DSP_SET 0x1F71 |
| #define IGP01E1000_PHY_DSP_FFE 0x1F35 |
| |
| #define IGP01E1000_PHY_CHANNEL_NUM 4 |
| #define IGP02E1000_PHY_CHANNEL_NUM 4 |
| |
| #define IGP01E1000_PHY_AGC_PARAM_A 0x1171 |
| #define IGP01E1000_PHY_AGC_PARAM_B 0x1271 |
| #define IGP01E1000_PHY_AGC_PARAM_C 0x1471 |
| #define IGP01E1000_PHY_AGC_PARAM_D 0x1871 |
| |
| #define IGP01E1000_PHY_EDAC_MU_INDEX 0xC000 |
| #define IGP01E1000_PHY_EDAC_SIGN_EXT_9_BITS 0x8000 |
| |
| #define IGP01E1000_PHY_ANALOG_TX_STATE 0x2890 |
| #define IGP01E1000_PHY_ANALOG_CLASS_A 0x2000 |
| #define IGP01E1000_PHY_FORCE_ANALOG_ENABLE 0x0004 |
| #define IGP01E1000_PHY_DSP_FFE_CM_CP 0x0069 |
| |
| #define IGP01E1000_PHY_DSP_FFE_DEFAULT 0x002A |
| /* IGP01E1000 PCS Initialization register - stores the polarity status when |
| * speed = 1000 Mbps. */ |
| #define IGP01E1000_PHY_PCS_INIT_REG 0x00B4 |
| #define IGP01E1000_PHY_PCS_CTRL_REG 0x00B5 |
| |
| #define IGP01E1000_ANALOG_REGS_PAGE 0x20C0 |
| |
| /* Bits... |
| * 15-5: page |
| * 4-0: register offset |
| */ |
| #define GG82563_PAGE_SHIFT 5 |
| #define GG82563_REG(page, reg) \ |
| (((page) << GG82563_PAGE_SHIFT) | ((reg) & MAX_PHY_REG_ADDRESS)) |
| #define GG82563_MIN_ALT_REG 30 |
| |
| /* GG82563 Specific Registers */ |
| #define GG82563_PHY_SPEC_CTRL \ |
| GG82563_REG(0, 16) /* PHY Specific Control */ |
| #define GG82563_PHY_SPEC_STATUS \ |
| GG82563_REG(0, 17) /* PHY Specific Status */ |
| #define GG82563_PHY_INT_ENABLE \ |
| GG82563_REG(0, 18) /* Interrupt Enable */ |
| #define GG82563_PHY_SPEC_STATUS_2 \ |
| GG82563_REG(0, 19) /* PHY Specific Status 2 */ |
| #define GG82563_PHY_RX_ERR_CNTR \ |
| GG82563_REG(0, 21) /* Receive Error Counter */ |
| #define GG82563_PHY_PAGE_SELECT \ |
| GG82563_REG(0, 22) /* Page Select */ |
| #define GG82563_PHY_SPEC_CTRL_2 \ |
| GG82563_REG(0, 26) /* PHY Specific Control 2 */ |
| #define GG82563_PHY_PAGE_SELECT_ALT \ |
| GG82563_REG(0, 29) /* Alternate Page Select */ |
| #define GG82563_PHY_TEST_CLK_CTRL \ |
| GG82563_REG(0, 30) /* Test Clock Control (use reg. 29 to select) */ |
| |
| #define GG82563_PHY_MAC_SPEC_CTRL \ |
| GG82563_REG(2, 21) /* MAC Specific Control Register */ |
| #define GG82563_PHY_MAC_SPEC_CTRL_2 \ |
| GG82563_REG(2, 26) /* MAC Specific Control 2 */ |
| |
| #define GG82563_PHY_DSP_DISTANCE \ |
| GG82563_REG(5, 26) /* DSP Distance */ |
| |
| /* Page 193 - Port Control Registers */ |
| #define GG82563_PHY_KMRN_MODE_CTRL \ |
| GG82563_REG(193, 16) /* Kumeran Mode Control */ |
| #define GG82563_PHY_PORT_RESET \ |
| GG82563_REG(193, 17) /* Port Reset */ |
| #define GG82563_PHY_REVISION_ID \ |
| GG82563_REG(193, 18) /* Revision ID */ |
| #define GG82563_PHY_DEVICE_ID \ |
| GG82563_REG(193, 19) /* Device ID */ |
| #define GG82563_PHY_PWR_MGMT_CTRL \ |
| GG82563_REG(193, 20) /* Power Management Control */ |
| #define GG82563_PHY_RATE_ADAPT_CTRL \ |
| GG82563_REG(193, 25) /* Rate Adaptation Control */ |
| |
| /* Page 194 - KMRN Registers */ |
| #define GG82563_PHY_KMRN_FIFO_CTRL_STAT \ |
| GG82563_REG(194, 16) /* FIFO's Control/Status */ |
| #define GG82563_PHY_KMRN_CTRL \ |
| GG82563_REG(194, 17) /* Control */ |
| #define GG82563_PHY_INBAND_CTRL \ |
| GG82563_REG(194, 18) /* Inband Control */ |
| #define GG82563_PHY_KMRN_DIAGNOSTIC \ |
| GG82563_REG(194, 19) /* Diagnostic */ |
| #define GG82563_PHY_ACK_TIMEOUTS \ |
| GG82563_REG(194, 20) /* Acknowledge Timeouts */ |
| #define GG82563_PHY_ADV_ABILITY \ |
| GG82563_REG(194, 21) /* Advertised Ability */ |
| #define GG82563_PHY_LINK_PARTNER_ADV_ABILITY \ |
| GG82563_REG(194, 23) /* Link Partner Advertised Ability */ |
| #define GG82563_PHY_ADV_NEXT_PAGE \ |
| GG82563_REG(194, 24) /* Advertised Next Page */ |
| #define GG82563_PHY_LINK_PARTNER_ADV_NEXT_PAGE \ |
| GG82563_REG(194, 25) /* Link Partner Advertised Next page */ |
| #define GG82563_PHY_KMRN_MISC \ |
| GG82563_REG(194, 26) /* Misc. */ |
| |
| /* PHY Control Register */ |
| #define MII_CR_SPEED_SELECT_MSB 0x0040 /* bits 6,13: 10=1000, 01=100, 00=10 */ |
| #define MII_CR_COLL_TEST_ENABLE 0x0080 /* Collision test enable */ |
| #define MII_CR_FULL_DUPLEX 0x0100 /* FDX =1, half duplex =0 */ |
| #define MII_CR_RESTART_AUTO_NEG 0x0200 /* Restart auto negotiation */ |
| #define MII_CR_ISOLATE 0x0400 /* Isolate PHY from MII */ |
| #define MII_CR_POWER_DOWN 0x0800 /* Power down */ |
| #define MII_CR_AUTO_NEG_EN 0x1000 /* Auto Neg Enable */ |
| #define MII_CR_SPEED_SELECT_LSB 0x2000 /* bits 6,13: 10=1000, 01=100, 00=10 */ |
| #define MII_CR_LOOPBACK 0x4000 /* 0 = normal, 1 = loopback */ |
| #define MII_CR_RESET 0x8000 /* 0 = normal, 1 = PHY reset */ |
| |
| /* PHY Status Register */ |
| #define MII_SR_EXTENDED_CAPS 0x0001 /* Extended register capabilities */ |
| #define MII_SR_JABBER_DETECT 0x0002 /* Jabber Detected */ |
| #define MII_SR_LINK_STATUS 0x0004 /* Link Status 1 = link */ |
| #define MII_SR_AUTONEG_CAPS 0x0008 /* Auto Neg Capable */ |
| #define MII_SR_REMOTE_FAULT 0x0010 /* Remote Fault Detect */ |
| #define MII_SR_AUTONEG_COMPLETE 0x0020 /* Auto Neg Complete */ |
| #define MII_SR_PREAMBLE_SUPPRESS 0x0040 /* Preamble may be suppressed */ |
| #define MII_SR_EXTENDED_STATUS 0x0100 /* Ext. status info in Reg 0x0F */ |
| #define MII_SR_100T2_HD_CAPS 0x0200 /* 100T2 Half Duplex Capable */ |
| #define MII_SR_100T2_FD_CAPS 0x0400 /* 100T2 Full Duplex Capable */ |
| #define MII_SR_10T_HD_CAPS 0x0800 /* 10T Half Duplex Capable */ |
| #define MII_SR_10T_FD_CAPS 0x1000 /* 10T Full Duplex Capable */ |
| #define MII_SR_100X_HD_CAPS 0x2000 /* 100X Half Duplex Capable */ |
| #define MII_SR_100X_FD_CAPS 0x4000 /* 100X Full Duplex Capable */ |
| #define MII_SR_100T4_CAPS 0x8000 /* 100T4 Capable */ |
| |
| /* Autoneg Advertisement Register */ |
| #define NWAY_AR_SELECTOR_FIELD 0x0001 /* indicates IEEE 802.3 CSMA/CD */ |
| #define NWAY_AR_10T_HD_CAPS 0x0020 /* 10T Half Duplex Capable */ |
| #define NWAY_AR_10T_FD_CAPS 0x0040 /* 10T Full Duplex Capable */ |
| #define NWAY_AR_100TX_HD_CAPS 0x0080 /* 100TX Half Duplex Capable */ |
| #define NWAY_AR_100TX_FD_CAPS 0x0100 /* 100TX Full Duplex Capable */ |
| #define NWAY_AR_100T4_CAPS 0x0200 /* 100T4 Capable */ |
| #define NWAY_AR_PAUSE 0x0400 /* Pause operation desired */ |
| #define NWAY_AR_ASM_DIR 0x0800 /* Asymmetric Pause Direction bit */ |
| #define NWAY_AR_REMOTE_FAULT 0x2000 /* Remote Fault detected */ |
| #define NWAY_AR_NEXT_PAGE 0x8000 /* Next Page ability supported */ |
| |
| /* Link Partner Ability Register (Base Page) */ |
| #define NWAY_LPAR_SELECTOR_FIELD 0x0000 /* LP protocol selector field */ |
| #define NWAY_LPAR_10T_HD_CAPS 0x0020 /* LP is 10T Half Duplex Capable */ |
| #define NWAY_LPAR_10T_FD_CAPS 0x0040 /* LP is 10T Full Duplex Capable */ |
| #define NWAY_LPAR_100TX_HD_CAPS 0x0080 /* LP is 100TX Half Duplex Capable */ |
| #define NWAY_LPAR_100TX_FD_CAPS 0x0100 /* LP is 100TX Full Duplex Capable */ |
| #define NWAY_LPAR_100T4_CAPS 0x0200 /* LP is 100T4 Capable */ |
| #define NWAY_LPAR_PAUSE 0x0400 /* LP Pause operation desired */ |
| #define NWAY_LPAR_ASM_DIR 0x0800 /* LP Asymmetric Pause Direction bit */ |
| #define NWAY_LPAR_REMOTE_FAULT 0x2000 /* LP has detected Remote Fault */ |
| #define NWAY_LPAR_ACKNOWLEDGE 0x4000 /* LP has rx'd link code word */ |
| #define NWAY_LPAR_NEXT_PAGE 0x8000 /* Next Page ability supported */ |
| |
| /* Autoneg Expansion Register */ |
| #define NWAY_ER_LP_NWAY_CAPS 0x0001 /* LP has Auto Neg Capability */ |
| #define NWAY_ER_PAGE_RXD 0x0002 /* LP is 10T Half Duplex Capable */ |
| #define NWAY_ER_NEXT_PAGE_CAPS 0x0004 /* LP is 10T Full Duplex Capable */ |
| #define NWAY_ER_LP_NEXT_PAGE_CAPS 0x0008 /* LP is 100TX Half Duplex Capable */ |
| #define NWAY_ER_PAR_DETECT_FAULT 0x0010 /* LP is 100TX Full Duplex Capable */ |
| |
| /* Next Page TX Register */ |
| #define NPTX_MSG_CODE_FIELD 0x0001 /* NP msg code or unformatted data */ |
| #define NPTX_TOGGLE 0x0800 /* Toggles between exchanges |
| * of different NP |
| */ |
| #define NPTX_ACKNOWLDGE2 0x1000 /* 1 = will comply with msg |
| * 0 = cannot comply with msg |
| */ |
| #define NPTX_MSG_PAGE 0x2000 /* formatted(1)/unformatted(0) pg */ |
| #define NPTX_NEXT_PAGE 0x8000 /* 1 = addition NP will follow |
| * 0 = sending last NP |
| */ |
| |
| /* Link Partner Next Page Register */ |
| #define LP_RNPR_MSG_CODE_FIELD 0x0001 /* NP msg code or unformatted data */ |
| #define LP_RNPR_TOGGLE 0x0800 /* Toggles between exchanges |
| * of different NP |
| */ |
| #define LP_RNPR_ACKNOWLDGE2 0x1000 /* 1 = will comply with msg |
| * 0 = cannot comply with msg |
| */ |
| #define LP_RNPR_MSG_PAGE 0x2000 /* formatted(1)/unformatted(0) pg */ |
| #define LP_RNPR_ACKNOWLDGE 0x4000 /* 1 = ACK / 0 = NO ACK */ |
| #define LP_RNPR_NEXT_PAGE 0x8000 /* 1 = addition NP will follow |
| * 0 = sending last NP |
| */ |
| |
| /* 1000BASE-T Control Register */ |
| #define CR_1000T_ASYM_PAUSE 0x0080 /* Advertise asymmetric pause bit */ |
| #define CR_1000T_HD_CAPS 0x0100 /* Advertise 1000T HD capability */ |
| #define CR_1000T_FD_CAPS 0x0200 /* Advertise 1000T FD capability */ |
| #define CR_1000T_REPEATER_DTE 0x0400 /* 1=Repeater/switch device port */ |
| /* 0=DTE device */ |
| #define CR_1000T_MS_VALUE 0x0800 /* 1=Configure PHY as Master */ |
| /* 0=Configure PHY as Slave */ |
| #define CR_1000T_MS_ENABLE 0x1000 /* 1=Master/Slave manual config value */ |
| /* 0=Automatic Master/Slave config */ |
| #define CR_1000T_TEST_MODE_NORMAL 0x0000 /* Normal Operation */ |
| #define CR_1000T_TEST_MODE_1 0x2000 /* Transmit Waveform test */ |
| #define CR_1000T_TEST_MODE_2 0x4000 /* Master Transmit Jitter test */ |
| #define CR_1000T_TEST_MODE_3 0x6000 /* Slave Transmit Jitter test */ |
| #define CR_1000T_TEST_MODE_4 0x8000 /* Transmitter Distortion test */ |
| |
| /* 1000BASE-T Status Register */ |
| #define SR_1000T_IDLE_ERROR_CNT 0x00FF /* Num idle errors since last read */ |
| #define SR_1000T_ASYM_PAUSE_DIR 0x0100 /* LP asymmetric pause direction bit */ |
| #define SR_1000T_LP_HD_CAPS 0x0400 /* LP is 1000T HD capable */ |
| #define SR_1000T_LP_FD_CAPS 0x0800 /* LP is 1000T FD capable */ |
| #define SR_1000T_REMOTE_RX_STATUS 0x1000 /* Remote receiver OK */ |
| #define SR_1000T_LOCAL_RX_STATUS 0x2000 /* Local receiver OK */ |
| #define SR_1000T_MS_CONFIG_RES 0x4000 /* 1=Local TX is Master, 0=Slave */ |
| #define SR_1000T_MS_CONFIG_FAULT 0x8000 /* Master/Slave config fault */ |
| #define SR_1000T_REMOTE_RX_STATUS_SHIFT 12 |
| #define SR_1000T_LOCAL_RX_STATUS_SHIFT 13 |
| #define SR_1000T_PHY_EXCESSIVE_IDLE_ERR_COUNT 5 |
| #define FFE_IDLE_ERR_COUNT_TIMEOUT_20 20 |
| #define FFE_IDLE_ERR_COUNT_TIMEOUT_100 100 |
| |
| /* Extended Status Register */ |
| #define IEEE_ESR_1000T_HD_CAPS 0x1000 /* 1000T HD capable */ |
| #define IEEE_ESR_1000T_FD_CAPS 0x2000 /* 1000T FD capable */ |
| #define IEEE_ESR_1000X_HD_CAPS 0x4000 /* 1000X HD capable */ |
| #define IEEE_ESR_1000X_FD_CAPS 0x8000 /* 1000X FD capable */ |
| |
| #define PHY_TX_POLARITY_MASK 0x0100 /* register 10h bit 8 (polarity bit) */ |
| #define PHY_TX_NORMAL_POLARITY 0 /* register 10h bit 8 (normal polarity) */ |
| |
| #define AUTO_POLARITY_DISABLE 0x0010 /* register 11h bit 4 */ |
| /* (0=enable, 1=disable) */ |
| |
| /* M88E1000 PHY Specific Control Register */ |
| #define M88E1000_PSCR_JABBER_DISABLE 0x0001 /* 1=Jabber Function disabled */ |
| #define M88E1000_PSCR_POLARITY_REVERSAL 0x0002 /* 1=Polarity Reversal enabled */ |
| #define M88E1000_PSCR_SQE_TEST 0x0004 /* 1=SQE Test enabled */ |
| #define M88E1000_PSCR_CLK125_DISABLE 0x0010 /* 1=CLK125 low, |
| * 0=CLK125 toggling |
| */ |
| #define M88E1000_PSCR_MDI_MANUAL_MODE 0x0000 /* MDI Crossover Mode bits 6:5 */ |
| /* Manual MDI configuration */ |
| #define M88E1000_PSCR_MDIX_MANUAL_MODE 0x0020 /* Manual MDIX configuration */ |
| #define M88E1000_PSCR_AUTO_X_1000T 0x0040 /* 1000BASE-T: Auto crossover, |
| * 100BASE-TX/10BASE-T: |
| * MDI Mode |
| */ |
| #define M88E1000_PSCR_AUTO_X_MODE 0x0060 /* Auto crossover enabled |
| * all speeds. |
| */ |
| #define M88E1000_PSCR_10BT_EXT_DIST_ENABLE 0x0080 |
| /* 1=Enable Extended 10BASE-T distance |
| * (Lower 10BASE-T RX Threshold) |
| * 0=Normal 10BASE-T RX Threshold */ |
| #define M88E1000_PSCR_MII_5BIT_ENABLE 0x0100 |
| /* 1=5-Bit interface in 100BASE-TX |
| * 0=MII interface in 100BASE-TX */ |
| #define M88E1000_PSCR_SCRAMBLER_DISABLE 0x0200 /* 1=Scrambler disable */ |
| #define M88E1000_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=Force link good */ |
| #define M88E1000_PSCR_ASSERT_CRS_ON_TX 0x0800 /* 1=Assert CRS on Transmit */ |
| |
| #define M88E1000_PSCR_POLARITY_REVERSAL_SHIFT 1 |
| #define M88E1000_PSCR_AUTO_X_MODE_SHIFT 5 |
| #define M88E1000_PSCR_10BT_EXT_DIST_ENABLE_SHIFT 7 |
| |
| /* M88E1000 PHY Specific Status Register */ |
| #define M88E1000_PSSR_JABBER 0x0001 /* 1=Jabber */ |
| #define M88E1000_PSSR_REV_POLARITY 0x0002 /* 1=Polarity reversed */ |
| #define M88E1000_PSSR_DOWNSHIFT 0x0020 /* 1=Downshifted */ |
| #define M88E1000_PSSR_MDIX 0x0040 /* 1=MDIX; 0=MDI */ |
| #define M88E1000_PSSR_CABLE_LENGTH 0x0380 /* 0=<50M;1=50-80M;2=80-110M; |
| * 3=110-140M;4=>140M */ |
| #define M88E1000_PSSR_LINK 0x0400 /* 1=Link up, 0=Link down */ |
| #define M88E1000_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=Speed & Duplex resolved */ |
| #define M88E1000_PSSR_PAGE_RCVD 0x1000 /* 1=Page received */ |
| #define M88E1000_PSSR_DPLX 0x2000 /* 1=Duplex 0=Half Duplex */ |
| #define M88E1000_PSSR_SPEED 0xC000 /* Speed, bits 14:15 */ |
| #define M88E1000_PSSR_10MBS 0x0000 /* 00=10Mbs */ |
| #define M88E1000_PSSR_100MBS 0x4000 /* 01=100Mbs */ |
| #define M88E1000_PSSR_1000MBS 0x8000 /* 10=1000Mbs */ |
| |
| #define M88E1000_PSSR_REV_POLARITY_SHIFT 1 |
| #define M88E1000_PSSR_DOWNSHIFT_SHIFT 5 |
| #define M88E1000_PSSR_MDIX_SHIFT 6 |
| #define M88E1000_PSSR_CABLE_LENGTH_SHIFT 7 |
| |
| /* M88E1000 Extended PHY Specific Control Register */ |
| #define M88E1000_EPSCR_FIBER_LOOPBACK 0x4000 /* 1=Fiber loopback */ |
| #define M88E1000_EPSCR_DOWN_NO_IDLE 0x8000 /* 1=Lost lock detect enabled. |
| * Will assert lost lock and bring |
| * link down if idle not seen |
| * within 1ms in 1000BASE-T |
| */ |
| /* Number of times we will attempt to autonegotiate before downshifting if we |
| * are the master */ |
| #define M88E1000_EPSCR_MASTER_DOWNSHIFT_MASK 0x0C00 |
| #define M88E1000_EPSCR_MASTER_DOWNSHIFT_1X 0x0000 |
| #define M88E1000_EPSCR_MASTER_DOWNSHIFT_2X 0x0400 |
| #define M88E1000_EPSCR_MASTER_DOWNSHIFT_3X 0x0800 |
| #define M88E1000_EPSCR_MASTER_DOWNSHIFT_4X 0x0C00 |
| /* Number of times we will attempt to autonegotiate before downshifting if we |
| * are the slave */ |
| #define M88E1000_EPSCR_SLAVE_DOWNSHIFT_MASK 0x0300 |
| #define M88E1000_EPSCR_SLAVE_DOWNSHIFT_DIS 0x0000 |
| #define M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X 0x0100 |
| #define M88E1000_EPSCR_SLAVE_DOWNSHIFT_2X 0x0200 |
| #define M88E1000_EPSCR_SLAVE_DOWNSHIFT_3X 0x0300 |
| #define M88E1000_EPSCR_TX_CLK_2_5 0x0060 /* 2.5 MHz TX_CLK */ |
| #define M88E1000_EPSCR_TX_CLK_25 0x0070 /* 25 MHz TX_CLK */ |
| #define M88E1000_EPSCR_TX_CLK_0 0x0000 /* NO TX_CLK */ |
| |
| /* M88EC018 Rev 2 specific DownShift settings */ |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK 0x0E00 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_1X 0x0000 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_2X 0x0200 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_3X 0x0400 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_4X 0x0600 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X 0x0800 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_6X 0x0A00 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_7X 0x0C00 |
| #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_8X 0x0E00 |
| |
| /* IGP01E1000 Specific Port Config Register - R/W */ |
| #define IGP01E1000_PSCFR_AUTO_MDIX_PAR_DETECT 0x0010 |
| #define IGP01E1000_PSCFR_PRE_EN 0x0020 |
| #define IGP01E1000_PSCFR_SMART_SPEED 0x0080 |
| #define IGP01E1000_PSCFR_DISABLE_TPLOOPBACK 0x0100 |
| #define IGP01E1000_PSCFR_DISABLE_JABBER 0x0400 |
| #define IGP01E1000_PSCFR_DISABLE_TRANSMIT 0x2000 |
| |
| /* IGP01E1000 Specific Port Status Register - R/O */ |
| #define IGP01E1000_PSSR_AUTONEG_FAILED 0x0001 /* RO LH SC */ |
| #define IGP01E1000_PSSR_POLARITY_REVERSED 0x0002 |
| #define IGP01E1000_PSSR_CABLE_LENGTH 0x007C |
| #define IGP01E1000_PSSR_FULL_DUPLEX 0x0200 |
| #define IGP01E1000_PSSR_LINK_UP 0x0400 |
| #define IGP01E1000_PSSR_MDIX 0x0800 |
| #define IGP01E1000_PSSR_SPEED_MASK 0xC000 /* speed bits mask */ |
| #define IGP01E1000_PSSR_SPEED_10MBPS 0x4000 |
| #define IGP01E1000_PSSR_SPEED_100MBPS 0x8000 |
| #define IGP01E1000_PSSR_SPEED_1000MBPS 0xC000 |
| #define IGP01E1000_PSSR_CABLE_LENGTH_SHIFT 0x0002 /* shift right 2 */ |
| #define IGP01E1000_PSSR_MDIX_SHIFT 0x000B /* shift right 11 */ |
| |
| /* IGP01E1000 Specific Port Control Register - R/W */ |
| #define IGP01E1000_PSCR_TP_LOOPBACK 0x0010 |
| #define IGP01E1000_PSCR_CORRECT_NC_SCMBLR 0x0200 |
| #define IGP01E1000_PSCR_TEN_CRS_SELECT 0x0400 |
| #define IGP01E1000_PSCR_FLIP_CHIP 0x0800 |
| #define IGP01E1000_PSCR_AUTO_MDIX 0x1000 |
| #define IGP01E1000_PSCR_FORCE_MDI_MDIX 0x2000 /* 0-MDI, 1-MDIX */ |
| |
| /* IGP01E1000 Specific Port Link Health Register */ |
| #define IGP01E1000_PLHR_SS_DOWNGRADE 0x8000 |
| #define IGP01E1000_PLHR_GIG_SCRAMBLER_ERROR 0x4000 |
| #define IGP01E1000_PLHR_MASTER_FAULT 0x2000 |
| #define IGP01E1000_PLHR_MASTER_RESOLUTION 0x1000 |
| #define IGP01E1000_PLHR_GIG_REM_RCVR_NOK 0x0800 /* LH */ |
| #define IGP01E1000_PLHR_IDLE_ERROR_CNT_OFLOW 0x0400 /* LH */ |
| #define IGP01E1000_PLHR_DATA_ERR_1 0x0200 /* LH */ |
| #define IGP01E1000_PLHR_DATA_ERR_0 0x0100 |
| #define IGP01E1000_PLHR_AUTONEG_FAULT 0x0040 |
| #define IGP01E1000_PLHR_AUTONEG_ACTIVE 0x0010 |
| #define IGP01E1000_PLHR_VALID_CHANNEL_D 0x0008 |
| #define IGP01E1000_PLHR_VALID_CHANNEL_C 0x0004 |
| #define IGP01E1000_PLHR_VALID_CHANNEL_B 0x0002 |
| #define IGP01E1000_PLHR_VALID_CHANNEL_A 0x0001 |
| |
| /* IGP01E1000 Channel Quality Register */ |
| #define IGP01E1000_MSE_CHANNEL_D 0x000F |
| #define IGP01E1000_MSE_CHANNEL_C 0x00F0 |
| #define IGP01E1000_MSE_CHANNEL_B 0x0F00 |
| #define IGP01E1000_MSE_CHANNEL_A 0xF000 |
| |
| #define IGP02E1000_PM_SPD 0x0001 /* Smart Power Down */ |
| #define IGP02E1000_PM_D3_LPLU 0x0004 /* Enable LPLU in non-D0a modes */ |
| #define IGP02E1000_PM_D0_LPLU 0x0002 /* Enable LPLU in D0a mode */ |
| |
| /* IGP01E1000 DSP reset macros */ |
| #define DSP_RESET_ENABLE 0x0 |
| #define DSP_RESET_DISABLE 0x2 |
| #define E1000_MAX_DSP_RESETS 10 |
| |
| /* IGP01E1000 & IGP02E1000 AGC Registers */ |
| |
| #define IGP01E1000_AGC_LENGTH_SHIFT 7 /* Coarse - 13:11, Fine - 10:7 */ |
| #define IGP02E1000_AGC_LENGTH_SHIFT 9 /* Coarse - 15:13, Fine - 12:9 */ |
| |
| /* IGP02E1000 AGC Register Length 9-bit mask */ |
| #define IGP02E1000_AGC_LENGTH_MASK 0x7F |
| |
| /* 7 bits (3 Coarse + 4 Fine) --> 128 optional values */ |
| #define IGP01E1000_AGC_LENGTH_TABLE_SIZE 128 |
| #define IGP02E1000_AGC_LENGTH_TABLE_SIZE 113 |
| |
| /* The precision error of the cable length is +/- 10 meters */ |
| #define IGP01E1000_AGC_RANGE 10 |
| #define IGP02E1000_AGC_RANGE 15 |
| |
| /* IGP01E1000 PCS Initialization register */ |
| /* bits 3:6 in the PCS registers stores the channels polarity */ |
| #define IGP01E1000_PHY_POLARITY_MASK 0x0078 |
| |
| /* IGP01E1000 GMII FIFO Register */ |
| #define IGP01E1000_GMII_FLEX_SPD 0x10 /* Enable flexible speed |
| * on Link-Up */ |
| #define IGP01E1000_GMII_SPD 0x20 /* Enable SPD */ |
| |
| /* IGP01E1000 Analog Register */ |
| #define IGP01E1000_ANALOG_SPARE_FUSE_STATUS 0x20D1 |
| #define IGP01E1000_ANALOG_FUSE_STATUS 0x20D0 |
| #define IGP01E1000_ANALOG_FUSE_CONTROL 0x20DC |
| #define IGP01E1000_ANALOG_FUSE_BYPASS 0x20DE |
| |
| #define IGP01E1000_ANALOG_FUSE_POLY_MASK 0xF000 |
| #define IGP01E1000_ANALOG_FUSE_FINE_MASK 0x0F80 |
| #define IGP01E1000_ANALOG_FUSE_COARSE_MASK 0x0070 |
| #define IGP01E1000_ANALOG_SPARE_FUSE_ENABLED 0x0100 |
| #define IGP01E1000_ANALOG_FUSE_ENABLE_SW_CONTROL 0x0002 |
| |
| #define IGP01E1000_ANALOG_FUSE_COARSE_THRESH 0x0040 |
| #define IGP01E1000_ANALOG_FUSE_COARSE_10 0x0010 |
| #define IGP01E1000_ANALOG_FUSE_FINE_1 0x0080 |
| #define IGP01E1000_ANALOG_FUSE_FINE_10 0x0500 |
| |
| /* GG82563 PHY Specific Status Register (Page 0, Register 16 */ |
| #define GG82563_PSCR_DISABLE_JABBER 0x0001 /* 1=Disable Jabber */ |
| #define GG82563_PSCR_POLARITY_REVERSAL_DISABLE 0x0002 /* 1=Polarity Reversal Disabled */ |
| #define GG82563_PSCR_POWER_DOWN 0x0004 /* 1=Power Down */ |
| #define GG82563_PSCR_COPPER_TRANSMITER_DISABLE 0x0008 /* 1=Transmitter Disabled */ |
| #define GG82563_PSCR_CROSSOVER_MODE_MASK 0x0060 |
| #define GG82563_PSCR_CROSSOVER_MODE_MDI 0x0000 /* 00=Manual MDI configuration */ |
| #define GG82563_PSCR_CROSSOVER_MODE_MDIX 0x0020 /* 01=Manual MDIX configuration */ |
| #define GG82563_PSCR_CROSSOVER_MODE_AUTO 0x0060 /* 11=Automatic crossover */ |
| #define GG82563_PSCR_ENALBE_EXTENDED_DISTANCE 0x0080 /* 1=Enable Extended Distance */ |
| #define GG82563_PSCR_ENERGY_DETECT_MASK 0x0300 |
| #define GG82563_PSCR_ENERGY_DETECT_OFF 0x0000 /* 00,01=Off */ |
| #define GG82563_PSCR_ENERGY_DETECT_RX 0x0200 /* 10=Sense on Rx only (Energy Detect) */ |
| #define GG82563_PSCR_ENERGY_DETECT_RX_TM 0x0300 /* 11=Sense and Tx NLP */ |
| #define GG82563_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=Force Link Good */ |
| #define GG82563_PSCR_DOWNSHIFT_ENABLE 0x0800 /* 1=Enable Downshift */ |
| #define GG82563_PSCR_DOWNSHIFT_COUNTER_MASK 0x7000 |
| #define GG82563_PSCR_DOWNSHIFT_COUNTER_SHIFT 12 |
| |
| /* PHY Specific Status Register (Page 0, Register 17) */ |
| #define GG82563_PSSR_JABBER 0x0001 /* 1=Jabber */ |
| #define GG82563_PSSR_POLARITY 0x0002 /* 1=Polarity Reversed */ |
| #define GG82563_PSSR_LINK 0x0008 /* 1=Link is Up */ |
| #define GG82563_PSSR_ENERGY_DETECT 0x0010 /* 1=Sleep, 0=Active */ |
| #define GG82563_PSSR_DOWNSHIFT 0x0020 /* 1=Downshift */ |
| #define GG82563_PSSR_CROSSOVER_STATUS 0x0040 /* 1=MDIX, 0=MDI */ |
| #define GG82563_PSSR_RX_PAUSE_ENABLED 0x0100 /* 1=Receive Pause Enabled */ |
| #define GG82563_PSSR_TX_PAUSE_ENABLED 0x0200 /* 1=Transmit Pause Enabled */ |
| #define GG82563_PSSR_LINK_UP 0x0400 /* 1=Link Up */ |
| #define GG82563_PSSR_SPEED_DUPLEX_RESOLVED 0x0800 /* 1=Resolved */ |
| #define GG82563_PSSR_PAGE_RECEIVED 0x1000 /* 1=Page Received */ |
| #define GG82563_PSSR_DUPLEX 0x2000 /* 1-Full-Duplex */ |
| #define GG82563_PSSR_SPEED_MASK 0xC000 |
| #define GG82563_PSSR_SPEED_10MBPS 0x0000 /* 00=10Mbps */ |
| #define GG82563_PSSR_SPEED_100MBPS 0x4000 /* 01=100Mbps */ |
| #define GG82563_PSSR_SPEED_1000MBPS 0x8000 /* 10=1000Mbps */ |
| |
| /* PHY Specific Status Register 2 (Page 0, Register 19) */ |
| #define GG82563_PSSR2_JABBER 0x0001 /* 1=Jabber */ |
| #define GG82563_PSSR2_POLARITY_CHANGED 0x0002 /* 1=Polarity Changed */ |
| #define GG82563_PSSR2_ENERGY_DETECT_CHANGED 0x0010 /* 1=Energy Detect Changed */ |
| #define GG82563_PSSR2_DOWNSHIFT_INTERRUPT 0x0020 /* 1=Downshift Detected */ |
| #define GG82563_PSSR2_MDI_CROSSOVER_CHANGE 0x0040 /* 1=Crossover Changed */ |
| #define GG82563_PSSR2_FALSE_CARRIER 0x0100 /* 1=False Carrier */ |
| #define GG82563_PSSR2_SYMBOL_ERROR 0x0200 /* 1=Symbol Error */ |
| #define GG82563_PSSR2_LINK_STATUS_CHANGED 0x0400 /* 1=Link Status Changed */ |
| #define GG82563_PSSR2_AUTO_NEG_COMPLETED 0x0800 /* 1=Auto-Neg Completed */ |
| #define GG82563_PSSR2_PAGE_RECEIVED 0x1000 /* 1=Page Received */ |
| #define GG82563_PSSR2_DUPLEX_CHANGED 0x2000 /* 1=Duplex Changed */ |
| #define GG82563_PSSR2_SPEED_CHANGED 0x4000 /* 1=Speed Changed */ |
| #define GG82563_PSSR2_AUTO_NEG_ERROR 0x8000 /* 1=Auto-Neg Error */ |
| |
| /* PHY Specific Control Register 2 (Page 0, Register 26) */ |
| #define GG82563_PSCR2_10BT_POLARITY_FORCE 0x0002 /* 1=Force Negative Polarity */ |
| #define GG82563_PSCR2_1000MB_TEST_SELECT_MASK 0x000C |
| #define GG82563_PSCR2_1000MB_TEST_SELECT_NORMAL 0x0000 /* 00,01=Normal Operation */ |
| #define GG82563_PSCR2_1000MB_TEST_SELECT_112NS 0x0008 /* 10=Select 112ns Sequence */ |
| #define GG82563_PSCR2_1000MB_TEST_SELECT_16NS 0x000C /* 11=Select 16ns Sequence */ |
| #define GG82563_PSCR2_REVERSE_AUTO_NEG 0x2000 /* 1=Reverse Auto-Negotiation */ |
| #define GG82563_PSCR2_1000BT_DISABLE 0x4000 /* 1=Disable 1000BASE-T */ |
| #define GG82563_PSCR2_TRANSMITER_TYPE_MASK 0x8000 |
| #define GG82563_PSCR2_TRANSMITTER_TYPE_CLASS_B 0x0000 /* 0=Class B */ |
| #define GG82563_PSCR2_TRANSMITTER_TYPE_CLASS_A 0x8000 /* 1=Class A */ |
| |
| /* MAC Specific Control Register (Page 2, Register 21) */ |
| /* Tx clock speed for Link Down and 1000BASE-T for the following speeds */ |
| #define GG82563_MSCR_TX_CLK_MASK 0x0007 |
| #define GG82563_MSCR_TX_CLK_10MBPS_2_5MHZ 0x0004 |
| #define GG82563_MSCR_TX_CLK_100MBPS_25MHZ 0x0005 |
| #define GG82563_MSCR_TX_CLK_1000MBPS_2_5MHZ 0x0006 |
| #define GG82563_MSCR_TX_CLK_1000MBPS_25MHZ 0x0007 |
| |
| #define GG82563_MSCR_ASSERT_CRS_ON_TX 0x0010 /* 1=Assert */ |
| |
| /* DSP Distance Register (Page 5, Register 26) */ |
| #define GG82563_DSPD_CABLE_LENGTH 0x0007 /* 0 = <50M; |
| 1 = 50-80M; |
| 2 = 80-110M; |
| 3 = 110-140M; |
| 4 = >140M */ |
| |
| /* Kumeran Mode Control Register (Page 193, Register 16) */ |
| #define GG82563_KMCR_PHY_LEDS_EN 0x0020 /* 1=PHY LEDs, 0=Kumeran Inband LEDs */ |
| #define GG82563_KMCR_FORCE_LINK_UP 0x0040 /* 1=Force Link Up */ |
| #define GG82563_KMCR_SUPPRESS_SGMII_EPD_EXT 0x0080 |
| #define GG82563_KMCR_MDIO_BUS_SPEED_SELECT_MASK 0x0400 |
| #define GG82563_KMCR_MDIO_BUS_SPEED_SELECT 0x0400 /* 1=6.25MHz, 0=0.8MHz */ |
| #define GG82563_KMCR_PASS_FALSE_CARRIER 0x0800 |
| |
| /* Power Management Control Register (Page 193, Register 20) */ |
| #define GG82563_PMCR_ENABLE_ELECTRICAL_IDLE 0x0001 /* 1=Enalbe SERDES Electrical Idle */ |
| #define GG82563_PMCR_DISABLE_PORT 0x0002 /* 1=Disable Port */ |
| #define GG82563_PMCR_DISABLE_SERDES 0x0004 /* 1=Disable SERDES */ |
| #define GG82563_PMCR_REVERSE_AUTO_NEG 0x0008 /* 1=Enable Reverse Auto-Negotiation */ |
| #define GG82563_PMCR_DISABLE_1000_NON_D0 0x0010 /* 1=Disable 1000Mbps Auto-Neg in non D0 */ |
| #define GG82563_PMCR_DISABLE_1000 0x0020 /* 1=Disable 1000Mbps Auto-Neg Always */ |
| #define GG82563_PMCR_REVERSE_AUTO_NEG_D0A 0x0040 /* 1=Enable D0a Reverse Auto-Negotiation */ |
| #define GG82563_PMCR_FORCE_POWER_STATE 0x0080 /* 1=Force Power State */ |
| #define GG82563_PMCR_PROGRAMMED_POWER_STATE_MASK 0x0300 |
| #define GG82563_PMCR_PROGRAMMED_POWER_STATE_DR 0x0000 /* 00=Dr */ |
| #define GG82563_PMCR_PROGRAMMED_POWER_STATE_D0U 0x0100 /* 01=D0u */ |
| #define GG82563_PMCR_PROGRAMMED_POWER_STATE_D0A 0x0200 /* 10=D0a */ |
| #define GG82563_PMCR_PROGRAMMED_POWER_STATE_D3 0x0300 /* 11=D3 */ |
| |
| /* In-Band Control Register (Page 194, Register 18) */ |
| #define GG82563_ICR_DIS_PADDING 0x0010 /* Disable Padding Use */ |
| |
| |
| /* Bit definitions for valid PHY IDs. */ |
| /* I = Integrated |
| * E = External |
| */ |
| #define M88E1000_E_PHY_ID 0x01410C50 |
| #define M88E1000_I_PHY_ID 0x01410C30 |
| #define M88E1011_I_PHY_ID 0x01410C20 |
| #define IGP01E1000_I_PHY_ID 0x02A80380 |
| #define M88E1000_12_PHY_ID M88E1000_E_PHY_ID |
| #define M88E1000_14_PHY_ID M88E1000_E_PHY_ID |
| #define M88E1011_I_REV_4 0x04 |
| #define M88E1111_I_PHY_ID 0x01410CC0 |
| #define L1LXT971A_PHY_ID 0x001378E0 |
| #define GG82563_E_PHY_ID 0x01410CA0 |
| |
| |
| /* Bits... |
| * 15-5: page |
| * 4-0: register offset |
| */ |
| #define PHY_PAGE_SHIFT 5 |
| #define PHY_REG(page, reg) \ |
| (((page) << PHY_PAGE_SHIFT) | ((reg) & MAX_PHY_REG_ADDRESS)) |
| |
| #define IGP3_PHY_PORT_CTRL \ |
| PHY_REG(769, 17) /* Port General Configuration */ |
| #define IGP3_PHY_RATE_ADAPT_CTRL \ |
| PHY_REG(769, 25) /* Rate Adapter Control Register */ |
| |
| #define IGP3_KMRN_FIFO_CTRL_STATS \ |
| PHY_REG(770, 16) /* KMRN FIFO's control/status register */ |
| #define IGP3_KMRN_POWER_MNG_CTRL \ |
| PHY_REG(770, 17) /* KMRN Power Management Control Register */ |
| #define IGP3_KMRN_INBAND_CTRL \ |
| PHY_REG(770, 18) /* KMRN Inband Control Register */ |
| #define IGP3_KMRN_DIAG \ |
| PHY_REG(770, 19) /* KMRN Diagnostic register */ |
| #define IGP3_KMRN_DIAG_PCS_LOCK_LOSS 0x0002 /* RX PCS is not synced */ |
| #define IGP3_KMRN_ACK_TIMEOUT \ |
| PHY_REG(770, 20) /* KMRN Acknowledge Timeouts register */ |
| |
| #define IGP3_VR_CTRL \ |
| PHY_REG(776, 18) /* Voltage regulator control register */ |
| #define IGP3_VR_CTRL_MODE_SHUT 0x0200 /* Enter powerdown, shutdown VRs */ |
| |
| #define IGP3_CAPABILITY \ |
| PHY_REG(776, 19) /* IGP3 Capability Register */ |
| |
| /* Capabilities for SKU Control */ |
| #define IGP3_CAP_INITIATE_TEAM 0x0001 /* Able to initiate a team */ |
| #define IGP3_CAP_WFM 0x0002 /* Support WoL and PXE */ |
| #define IGP3_CAP_ASF 0x0004 /* Support ASF */ |
| #define IGP3_CAP_LPLU 0x0008 /* Support Low Power Link Up */ |
| #define IGP3_CAP_DC_AUTO_SPEED 0x0010 /* Support AC/DC Auto Link Speed */ |
| #define IGP3_CAP_SPD 0x0020 /* Support Smart Power Down */ |
| #define IGP3_CAP_MULT_QUEUE 0x0040 /* Support 2 tx & 2 rx queues */ |
| #define IGP3_CAP_RSS 0x0080 /* Support RSS */ |
| #define IGP3_CAP_8021PQ 0x0100 /* Support 802.1Q & 802.1p */ |
| #define IGP3_CAP_AMT_CB 0x0200 /* Support active manageability and circuit breaker */ |
| |
| #define IGP3_PPC_JORDAN_EN 0x0001 |
| #define IGP3_PPC_JORDAN_GIGA_SPEED 0x0002 |
| |
| #define IGP3_KMRN_PMC_EE_IDLE_LINK_DIS 0x0001 |
| #define IGP3_KMRN_PMC_K0S_ENTRY_LATENCY_MASK 0x001E |
| #define IGP3_KMRN_PMC_K0S_MODE1_EN_GIGA 0x0020 |
| #define IGP3_KMRN_PMC_K0S_MODE1_EN_100 0x0040 |
| |
| #define IGP3E1000_PHY_MISC_CTRL 0x1B /* Misc. Ctrl register */ |
| #define IGP3_PHY_MISC_DUPLEX_MANUAL_SET 0x1000 /* Duplex Manual Set */ |
| |
| #define IGP3_KMRN_EXT_CTRL PHY_REG(770, 18) |
| #define IGP3_KMRN_EC_DIS_INBAND 0x0080 |
| |
| #define IGP03E1000_E_PHY_ID 0x02A80390 |
| #define IFE_E_PHY_ID 0x02A80330 /* 10/100 PHY */ |
| #define IFE_PLUS_E_PHY_ID 0x02A80320 |
| #define IFE_C_E_PHY_ID 0x02A80310 |
| |
| #define IFE_PHY_EXTENDED_STATUS_CONTROL 0x10 /* 100BaseTx Extended Status, Control and Address */ |
| #define IFE_PHY_SPECIAL_CONTROL 0x11 /* 100BaseTx PHY special control register */ |
| #define IFE_PHY_RCV_FALSE_CARRIER 0x13 /* 100BaseTx Receive False Carrier Counter */ |
| #define IFE_PHY_RCV_DISCONNECT 0x14 /* 100BaseTx Receive Disconnet Counter */ |
| #define IFE_PHY_RCV_ERROT_FRAME 0x15 /* 100BaseTx Receive Error Frame Counter */ |
| #define IFE_PHY_RCV_SYMBOL_ERR 0x16 /* Receive Symbol Error Counter */ |
| #define IFE_PHY_PREM_EOF_ERR 0x17 /* 100BaseTx Receive Premature End Of Frame Error Counter */ |
| #define IFE_PHY_RCV_EOF_ERR 0x18 /* 10BaseT Receive End Of Frame Error Counter */ |
| #define IFE_PHY_TX_JABBER_DETECT 0x19 /* 10BaseT Transmit Jabber Detect Counter */ |
| #define IFE_PHY_EQUALIZER 0x1A /* PHY Equalizer Control and Status */ |
| #define IFE_PHY_SPECIAL_CONTROL_LED 0x1B /* PHY special control and LED configuration */ |
| #define IFE_PHY_MDIX_CONTROL 0x1C /* MDI/MDI-X Control register */ |
| #define IFE_PHY_HWI_CONTROL 0x1D /* Hardware Integrity Control (HWI) */ |
| |
| #define IFE_PESC_REDUCED_POWER_DOWN_DISABLE 0x2000 /* Defaut 1 = Disable auto reduced power down */ |
| #define IFE_PESC_100BTX_POWER_DOWN 0x0400 /* Indicates the power state of 100BASE-TX */ |
| #define IFE_PESC_10BTX_POWER_DOWN 0x0200 /* Indicates the power state of 10BASE-T */ |
| #define IFE_PESC_POLARITY_REVERSED 0x0100 /* Indicates 10BASE-T polarity */ |
| #define IFE_PESC_PHY_ADDR_MASK 0x007C /* Bit 6:2 for sampled PHY address */ |
| #define IFE_PESC_SPEED 0x0002 /* Auto-negotiation speed result 1=100Mbs, 0=10Mbs */ |
| #define IFE_PESC_DUPLEX 0x0001 /* Auto-negotiation duplex result 1=Full, 0=Half */ |
| #define IFE_PESC_POLARITY_REVERSED_SHIFT 8 |
| |
| #define IFE_PSC_DISABLE_DYNAMIC_POWER_DOWN 0x0100 /* 1 = Dyanmic Power Down disabled */ |
| #define IFE_PSC_FORCE_POLARITY 0x0020 /* 1=Reversed Polarity, 0=Normal */ |
| #define IFE_PSC_AUTO_POLARITY_DISABLE 0x0010 /* 1=Auto Polarity Disabled, 0=Enabled */ |
| #define IFE_PSC_JABBER_FUNC_DISABLE 0x0001 /* 1=Jabber Disabled, 0=Normal Jabber Operation */ |
| #define IFE_PSC_FORCE_POLARITY_SHIFT 5 |
| #define IFE_PSC_AUTO_POLARITY_DISABLE_SHIFT 4 |
| |
| #define IFE_PMC_AUTO_MDIX 0x0080 /* 1=enable MDI/MDI-X feature, default 0=disabled */ |
| #define IFE_PMC_FORCE_MDIX 0x0040 /* 1=force MDIX-X, 0=force MDI */ |
| #define IFE_PMC_MDIX_STATUS 0x0020 /* 1=MDI-X, 0=MDI */ |
| #define IFE_PMC_AUTO_MDIX_COMPLETE 0x0010 /* Resolution algorthm is completed */ |
| #define IFE_PMC_MDIX_MODE_SHIFT 6 |
| #define IFE_PHC_MDIX_RESET_ALL_MASK 0x0000 /* Disable auto MDI-X */ |
| |
| #define IFE_PHC_HWI_ENABLE 0x8000 /* Enable the HWI feature */ |
| #define IFE_PHC_ABILITY_CHECK 0x4000 /* 1= Test Passed, 0=failed */ |
| #define IFE_PHC_TEST_EXEC 0x2000 /* PHY launch test pulses on the wire */ |
| #define IFE_PHC_HIGHZ 0x0200 /* 1 = Open Circuit */ |
| #define IFE_PHC_LOWZ 0x0400 /* 1 = Short Circuit */ |
| #define IFE_PHC_LOW_HIGH_Z_MASK 0x0600 /* Mask for indication type of problem on the line */ |
| #define IFE_PHC_DISTANCE_MASK 0x01FF /* Mask for distance to the cable problem, in 80cm granularity */ |
| #define IFE_PHC_RESET_ALL_MASK 0x0000 /* Disable HWI */ |
| #define IFE_PSCL_PROBE_MODE 0x0020 /* LED Probe mode */ |
| #define IFE_PSCL_PROBE_LEDS_OFF 0x0006 /* Force LEDs 0 and 2 off */ |
| #define IFE_PSCL_PROBE_LEDS_ON 0x0007 /* Force LEDs 0 and 2 on */ |
| |
| #define ICH8_FLASH_COMMAND_TIMEOUT 500 /* 500 ms , should be adjusted */ |
| #define ICH8_FLASH_CYCLE_REPEAT_COUNT 10 /* 10 cycles , should be adjusted */ |
| #define ICH8_FLASH_SEG_SIZE_256 256 |
| #define ICH8_FLASH_SEG_SIZE_4K 4096 |
| #define ICH8_FLASH_SEG_SIZE_64K 65536 |
| |
| #define ICH8_CYCLE_READ 0x0 |
| #define ICH8_CYCLE_RESERVED 0x1 |
| #define ICH8_CYCLE_WRITE 0x2 |
| #define ICH8_CYCLE_ERASE 0x3 |
| |
| #define ICH8_FLASH_GFPREG 0x0000 |
| #define ICH8_FLASH_HSFSTS 0x0004 |
| #define ICH8_FLASH_HSFCTL 0x0006 |
| #define ICH8_FLASH_FADDR 0x0008 |
| #define ICH8_FLASH_FDATA0 0x0010 |
| #define ICH8_FLASH_FRACC 0x0050 |
| #define ICH8_FLASH_FREG0 0x0054 |
| #define ICH8_FLASH_FREG1 0x0058 |
| #define ICH8_FLASH_FREG2 0x005C |
| #define ICH8_FLASH_FREG3 0x0060 |
| #define ICH8_FLASH_FPR0 0x0074 |
| #define ICH8_FLASH_FPR1 0x0078 |
| #define ICH8_FLASH_SSFSTS 0x0090 |
| #define ICH8_FLASH_SSFCTL 0x0092 |
| #define ICH8_FLASH_PREOP 0x0094 |
| #define ICH8_FLASH_OPTYPE 0x0096 |
| #define ICH8_FLASH_OPMENU 0x0098 |
| |
| #define ICH8_FLASH_REG_MAPSIZE 0x00A0 |
| #define ICH8_FLASH_SECTOR_SIZE 4096 |
| #define ICH8_GFPREG_BASE_MASK 0x1FFF |
| #define ICH8_FLASH_LINEAR_ADDR_MASK 0x00FFFFFF |
| |
| /* ICH8 GbE Flash Hardware Sequencing Flash Status Register bit breakdown */ |
| /* Offset 04h HSFSTS */ |
| union ich8_hws_flash_status { |
| struct ich8_hsfsts { |
| #ifdef E1000_BIG_ENDIAN |
| uint16_t reserved2 :6; |
| uint16_t fldesvalid :1; |
| uint16_t flockdn :1; |
| uint16_t flcdone :1; |
| uint16_t flcerr :1; |
| uint16_t dael :1; |
| uint16_t berasesz :2; |
| uint16_t flcinprog :1; |
| uint16_t reserved1 :2; |
| #else |
| uint16_t flcdone :1; /* bit 0 Flash Cycle Done */ |
| uint16_t flcerr :1; /* bit 1 Flash Cycle Error */ |
| uint16_t dael :1; /* bit 2 Direct Access error Log */ |
| uint16_t berasesz :2; /* bit 4:3 Block/Sector Erase Size */ |
| uint16_t flcinprog :1; /* bit 5 flash SPI cycle in Progress */ |
| uint16_t reserved1 :2; /* bit 13:6 Reserved */ |
| uint16_t reserved2 :6; /* bit 13:6 Reserved */ |
| uint16_t fldesvalid :1; /* bit 14 Flash Descriptor Valid */ |
| uint16_t flockdn :1; /* bit 15 Flash Configuration Lock-Down */ |
| #endif |
| } hsf_status; |
| uint16_t regval; |
| }; |
| |
| /* ICH8 GbE Flash Hardware Sequencing Flash control Register bit breakdown */ |
| /* Offset 06h FLCTL */ |
| union ich8_hws_flash_ctrl { |
| struct ich8_hsflctl { |
| #ifdef E1000_BIG_ENDIAN |
| uint16_t fldbcount :2; |
| uint16_t flockdn :6; |
| uint16_t flcgo :1; |
| uint16_t flcycle :2; |
| uint16_t reserved :5; |
| #else |
| uint16_t flcgo :1; /* 0 Flash Cycle Go */ |
| uint16_t flcycle :2; /* 2:1 Flash Cycle */ |
| uint16_t reserved :5; /* 7:3 Reserved */ |
| uint16_t fldbcount :2; /* 9:8 Flash Data Byte Count */ |
| uint16_t flockdn :6; /* 15:10 Reserved */ |
| #endif |
| } hsf_ctrl; |
| uint16_t regval; |
| }; |
| |
| /* ICH8 Flash Region Access Permissions */ |
| union ich8_hws_flash_regacc { |
| struct ich8_flracc { |
| #ifdef E1000_BIG_ENDIAN |
| uint32_t gmwag :8; |
| uint32_t gmrag :8; |
| uint32_t grwa :8; |
| uint32_t grra :8; |
| #else |
| uint32_t grra :8; /* 0:7 GbE region Read Access */ |
| uint32_t grwa :8; /* 8:15 GbE region Write Access */ |
| uint32_t gmrag :8; /* 23:16 GbE Master Read Access Grant */ |
| uint32_t gmwag :8; /* 31:24 GbE Master Write Access Grant */ |
| #endif |
| } hsf_flregacc; |
| uint16_t regval; |
| }; |
| |
| /* Miscellaneous PHY bit definitions. */ |
| #define PHY_PREAMBLE 0xFFFFFFFF |
| #define PHY_SOF 0x01 |
| #define PHY_OP_READ 0x02 |
| #define PHY_OP_WRITE 0x01 |
| #define PHY_TURNAROUND 0x02 |
| #define PHY_PREAMBLE_SIZE 32 |
| #define MII_CR_SPEED_1000 0x0040 |
| #define MII_CR_SPEED_100 0x2000 |
| #define MII_CR_SPEED_10 0x0000 |
| #define E1000_PHY_ADDRESS 0x01 |
| #define PHY_AUTO_NEG_TIME 45 /* 4.5 Seconds */ |
| #define PHY_FORCE_TIME 20 /* 2.0 Seconds */ |
| #define PHY_REVISION_MASK 0xFFFFFFF0 |
| #define DEVICE_SPEED_MASK 0x00000300 /* Device Ctrl Reg Speed Mask */ |
| #define REG4_SPEED_MASK 0x01E0 |
| #define REG9_SPEED_MASK 0x0300 |
| #define ADVERTISE_10_HALF 0x0001 |
| #define ADVERTISE_10_FULL 0x0002 |
| #define ADVERTISE_100_HALF 0x0004 |
| #define ADVERTISE_100_FULL 0x0008 |
| #define ADVERTISE_1000_HALF 0x0010 |
| #define ADVERTISE_1000_FULL 0x0020 |
| #define AUTONEG_ADVERTISE_SPEED_DEFAULT 0x002F /* Everything but 1000-Half */ |
| #define AUTONEG_ADVERTISE_10_100_ALL 0x000F /* All 10/100 speeds*/ |
| #define AUTONEG_ADVERTISE_10_ALL 0x0003 /* 10Mbps Full & Half speeds*/ |
| |
| #endif /* _E1000_HW_H_ */ |