179251f5eSSepherosa Ziehau /****************************************************************************** 279251f5eSSepherosa Ziehau 3*63d483cdSSepherosa Ziehau Copyright (c) 2001-2014, Intel Corporation 479251f5eSSepherosa Ziehau All rights reserved. 579251f5eSSepherosa Ziehau 679251f5eSSepherosa Ziehau Redistribution and use in source and binary forms, with or without 779251f5eSSepherosa Ziehau modification, are permitted provided that the following conditions are met: 879251f5eSSepherosa Ziehau 979251f5eSSepherosa Ziehau 1. Redistributions of source code must retain the above copyright notice, 1079251f5eSSepherosa Ziehau this list of conditions and the following disclaimer. 1179251f5eSSepherosa Ziehau 1279251f5eSSepherosa Ziehau 2. Redistributions in binary form must reproduce the above copyright 1379251f5eSSepherosa Ziehau notice, this list of conditions and the following disclaimer in the 1479251f5eSSepherosa Ziehau documentation and/or other materials provided with the distribution. 1579251f5eSSepherosa Ziehau 1679251f5eSSepherosa Ziehau 3. Neither the name of the Intel Corporation nor the names of its 1779251f5eSSepherosa Ziehau contributors may be used to endorse or promote products derived from 1879251f5eSSepherosa Ziehau this software without specific prior written permission. 1979251f5eSSepherosa Ziehau 2079251f5eSSepherosa Ziehau THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 2179251f5eSSepherosa Ziehau AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2279251f5eSSepherosa Ziehau IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2379251f5eSSepherosa Ziehau ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 2479251f5eSSepherosa Ziehau LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2579251f5eSSepherosa Ziehau CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2679251f5eSSepherosa Ziehau SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2779251f5eSSepherosa Ziehau INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2879251f5eSSepherosa Ziehau CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2979251f5eSSepherosa Ziehau ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 3079251f5eSSepherosa Ziehau POSSIBILITY OF SUCH DAMAGE. 3179251f5eSSepherosa Ziehau 3279251f5eSSepherosa Ziehau ******************************************************************************/ 3379251f5eSSepherosa Ziehau /*$FreeBSD$*/ 3479251f5eSSepherosa Ziehau 3579251f5eSSepherosa Ziehau #ifndef _IXGBE_PHY_H_ 3679251f5eSSepherosa Ziehau #define _IXGBE_PHY_H_ 3779251f5eSSepherosa Ziehau 3879251f5eSSepherosa Ziehau #include "ixgbe_type.h" 3979251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_DEV_ADDR 0xA0 4079251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_DEV_ADDR2 0xA2 4179251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_BANK_LEN 0xFF 4279251f5eSSepherosa Ziehau 4379251f5eSSepherosa Ziehau /* EEPROM byte offsets */ 4479251f5eSSepherosa Ziehau #define IXGBE_SFF_IDENTIFIER 0x0 4579251f5eSSepherosa Ziehau #define IXGBE_SFF_IDENTIFIER_SFP 0x3 4679251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_BYTE0 0x25 4779251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_BYTE1 0x26 4879251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_BYTE2 0x27 4979251f5eSSepherosa Ziehau #define IXGBE_SFF_1GBE_COMP_CODES 0x6 5079251f5eSSepherosa Ziehau #define IXGBE_SFF_10GBE_COMP_CODES 0x3 5179251f5eSSepherosa Ziehau #define IXGBE_SFF_CABLE_TECHNOLOGY 0x8 5279251f5eSSepherosa Ziehau #define IXGBE_SFF_CABLE_SPEC_COMP 0x3C 5379251f5eSSepherosa Ziehau #define IXGBE_SFF_SFF_8472_SWAP 0x5C 5479251f5eSSepherosa Ziehau #define IXGBE_SFF_SFF_8472_COMP 0x5E 5579251f5eSSepherosa Ziehau #define IXGBE_SFF_SFF_8472_OSCB 0x6E 5679251f5eSSepherosa Ziehau #define IXGBE_SFF_SFF_8472_ESCB 0x76 57*63d483cdSSepherosa Ziehau #define IXGBE_SFF_IDENTIFIER_QSFP_PLUS 0xD 58*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_VENDOR_OUI_BYTE0 0xA5 59*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_VENDOR_OUI_BYTE1 0xA6 60*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_VENDOR_OUI_BYTE2 0xA7 61*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_CONNECTOR 0x82 62*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_10GBE_COMP 0x83 63*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_1GBE_COMP 0x86 64*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_CABLE_LENGTH 0x92 65*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_DEVICE_TECH 0x93 6679251f5eSSepherosa Ziehau 6779251f5eSSepherosa Ziehau /* Bitmasks */ 6879251f5eSSepherosa Ziehau #define IXGBE_SFF_DA_PASSIVE_CABLE 0x4 6979251f5eSSepherosa Ziehau #define IXGBE_SFF_DA_ACTIVE_CABLE 0x8 7079251f5eSSepherosa Ziehau #define IXGBE_SFF_DA_SPEC_ACTIVE_LIMITING 0x4 7179251f5eSSepherosa Ziehau #define IXGBE_SFF_1GBASESX_CAPABLE 0x1 7279251f5eSSepherosa Ziehau #define IXGBE_SFF_1GBASELX_CAPABLE 0x2 7379251f5eSSepherosa Ziehau #define IXGBE_SFF_1GBASET_CAPABLE 0x8 7479251f5eSSepherosa Ziehau #define IXGBE_SFF_10GBASESR_CAPABLE 0x10 7579251f5eSSepherosa Ziehau #define IXGBE_SFF_10GBASELR_CAPABLE 0x20 7679251f5eSSepherosa Ziehau #define IXGBE_SFF_SOFT_RS_SELECT_MASK 0x8 7779251f5eSSepherosa Ziehau #define IXGBE_SFF_SOFT_RS_SELECT_10G 0x8 7879251f5eSSepherosa Ziehau #define IXGBE_SFF_SOFT_RS_SELECT_1G 0x0 79*63d483cdSSepherosa Ziehau #define IXGBE_SFF_ADDRESSING_MODE 0x4 80*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_DA_ACTIVE_CABLE 0x1 81*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_DA_PASSIVE_CABLE 0x8 82*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_CONNECTOR_NOT_SEPARABLE 0x23 83*63d483cdSSepherosa Ziehau #define IXGBE_SFF_QSFP_TRANSMITER_850NM_VCSEL 0x0 8479251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_READ_MASK 0x100 8579251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_STATUS_MASK 0x3 8679251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_STATUS_NO_OPERATION 0x0 8779251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_STATUS_PASS 0x1 8879251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_STATUS_FAIL 0x2 8979251f5eSSepherosa Ziehau #define IXGBE_I2C_EEPROM_STATUS_IN_PROGRESS 0x3 9079251f5eSSepherosa Ziehau 91*63d483cdSSepherosa Ziehau #define IXGBE_CS4227 0xBE /* CS4227 address */ 92*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_GLOBAL_ID_LSB 0 93*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_SCRATCH 2 94*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_GLOBAL_ID_VALUE 0x03E5 95*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_SCRATCH_VALUE 0x5aa5 96*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_RETRIES 5 97*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_LINE_SPARE22_MSB 0x12AD /* Reg to program speed */ 98*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_LINE_SPARE24_LSB 0x12B0 /* Reg to program EDC */ 99*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_HOST_SPARE22_MSB 0x1AAD /* Reg to program speed */ 100*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_HOST_SPARE24_LSB 0x1AB0 /* Reg to program EDC */ 101*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_EDC_MODE_CX1 0x0002 102*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_EDC_MODE_SR 0x0004 103*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_RESET_HOLD 500 /* microseconds */ 104*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_RESET_DELAY 500 /* milliseconds */ 105*63d483cdSSepherosa Ziehau #define IXGBE_CS4227_CHECK_DELAY 30 /* milliseconds */ 106*63d483cdSSepherosa Ziehau #define IXGBE_PE 0xE0 /* Port expander address */ 107*63d483cdSSepherosa Ziehau #define IXGBE_PE_OUTPUT 1 /* Output register offset */ 108*63d483cdSSepherosa Ziehau #define IXGBE_PE_CONFIG 3 /* Config register offset */ 109*63d483cdSSepherosa Ziehau #define IXGBE_PE_BIT1 (1 << 1) 110*63d483cdSSepherosa Ziehau 11179251f5eSSepherosa Ziehau /* Flow control defines */ 11279251f5eSSepherosa Ziehau #define IXGBE_TAF_SYM_PAUSE 0x400 11379251f5eSSepherosa Ziehau #define IXGBE_TAF_ASM_PAUSE 0x800 11479251f5eSSepherosa Ziehau 11579251f5eSSepherosa Ziehau /* Bit-shift macros */ 11679251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_BYTE0_SHIFT 24 11779251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_BYTE1_SHIFT 16 11879251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_BYTE2_SHIFT 8 11979251f5eSSepherosa Ziehau 12079251f5eSSepherosa Ziehau /* Vendor OUIs: format of OUI is 0x[byte0][byte1][byte2][00] */ 12179251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_TYCO 0x00407600 12279251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_FTL 0x00906500 12379251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_AVAGO 0x00176A00 12479251f5eSSepherosa Ziehau #define IXGBE_SFF_VENDOR_OUI_INTEL 0x001B2100 12579251f5eSSepherosa Ziehau 12679251f5eSSepherosa Ziehau /* I2C SDA and SCL timing parameters for standard mode */ 12779251f5eSSepherosa Ziehau #define IXGBE_I2C_T_HD_STA 4 12879251f5eSSepherosa Ziehau #define IXGBE_I2C_T_LOW 5 12979251f5eSSepherosa Ziehau #define IXGBE_I2C_T_HIGH 4 13079251f5eSSepherosa Ziehau #define IXGBE_I2C_T_SU_STA 5 13179251f5eSSepherosa Ziehau #define IXGBE_I2C_T_HD_DATA 5 13279251f5eSSepherosa Ziehau #define IXGBE_I2C_T_SU_DATA 1 13379251f5eSSepherosa Ziehau #define IXGBE_I2C_T_RISE 1 13479251f5eSSepherosa Ziehau #define IXGBE_I2C_T_FALL 1 13579251f5eSSepherosa Ziehau #define IXGBE_I2C_T_SU_STO 4 13679251f5eSSepherosa Ziehau #define IXGBE_I2C_T_BUF 5 13779251f5eSSepherosa Ziehau 138*63d483cdSSepherosa Ziehau #ifndef IXGBE_SFP_DETECT_RETRIES 139*63d483cdSSepherosa Ziehau #define IXGBE_SFP_DETECT_RETRIES 10 140*63d483cdSSepherosa Ziehau 141*63d483cdSSepherosa Ziehau #endif /* IXGBE_SFP_DETECT_RETRIES */ 14279251f5eSSepherosa Ziehau #define IXGBE_TN_LASI_STATUS_REG 0x9005 14379251f5eSSepherosa Ziehau #define IXGBE_TN_LASI_STATUS_TEMP_ALARM 0x0008 14479251f5eSSepherosa Ziehau 14579251f5eSSepherosa Ziehau /* SFP+ SFF-8472 Compliance */ 14679251f5eSSepherosa Ziehau #define IXGBE_SFF_SFF_8472_UNSUP 0x00 14779251f5eSSepherosa Ziehau 14879251f5eSSepherosa Ziehau s32 ixgbe_init_phy_ops_generic(struct ixgbe_hw *hw); 14979251f5eSSepherosa Ziehau bool ixgbe_validate_phy_addr(struct ixgbe_hw *hw, u32 phy_addr); 15079251f5eSSepherosa Ziehau enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id); 15179251f5eSSepherosa Ziehau s32 ixgbe_get_phy_id(struct ixgbe_hw *hw); 15279251f5eSSepherosa Ziehau s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw); 15379251f5eSSepherosa Ziehau s32 ixgbe_reset_phy_generic(struct ixgbe_hw *hw); 15479251f5eSSepherosa Ziehau s32 ixgbe_read_phy_reg_mdi(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type, 15579251f5eSSepherosa Ziehau u16 *phy_data); 15679251f5eSSepherosa Ziehau s32 ixgbe_write_phy_reg_mdi(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type, 15779251f5eSSepherosa Ziehau u16 phy_data); 15879251f5eSSepherosa Ziehau s32 ixgbe_read_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr, 15979251f5eSSepherosa Ziehau u32 device_type, u16 *phy_data); 16079251f5eSSepherosa Ziehau s32 ixgbe_write_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr, 16179251f5eSSepherosa Ziehau u32 device_type, u16 phy_data); 16279251f5eSSepherosa Ziehau s32 ixgbe_setup_phy_link_generic(struct ixgbe_hw *hw); 16379251f5eSSepherosa Ziehau s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw, 16479251f5eSSepherosa Ziehau ixgbe_link_speed speed, 16579251f5eSSepherosa Ziehau bool autoneg_wait_to_complete); 16679251f5eSSepherosa Ziehau s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw, 16779251f5eSSepherosa Ziehau ixgbe_link_speed *speed, 16879251f5eSSepherosa Ziehau bool *autoneg); 169*63d483cdSSepherosa Ziehau s32 ixgbe_check_reset_blocked(struct ixgbe_hw *hw); 17079251f5eSSepherosa Ziehau 17179251f5eSSepherosa Ziehau /* PHY specific */ 17279251f5eSSepherosa Ziehau s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw, 17379251f5eSSepherosa Ziehau ixgbe_link_speed *speed, 17479251f5eSSepherosa Ziehau bool *link_up); 17579251f5eSSepherosa Ziehau s32 ixgbe_setup_phy_link_tnx(struct ixgbe_hw *hw); 17679251f5eSSepherosa Ziehau s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw, 17779251f5eSSepherosa Ziehau u16 *firmware_version); 17879251f5eSSepherosa Ziehau s32 ixgbe_get_phy_firmware_version_generic(struct ixgbe_hw *hw, 17979251f5eSSepherosa Ziehau u16 *firmware_version); 18079251f5eSSepherosa Ziehau 18179251f5eSSepherosa Ziehau s32 ixgbe_reset_phy_nl(struct ixgbe_hw *hw); 182*63d483cdSSepherosa Ziehau s32 ixgbe_set_copper_phy_power(struct ixgbe_hw *hw, bool on); 18379251f5eSSepherosa Ziehau s32 ixgbe_identify_module_generic(struct ixgbe_hw *hw); 18479251f5eSSepherosa Ziehau s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw); 185*63d483cdSSepherosa Ziehau s32 ixgbe_get_supported_phy_sfp_layer_generic(struct ixgbe_hw *hw); 186*63d483cdSSepherosa Ziehau s32 ixgbe_identify_qsfp_module_generic(struct ixgbe_hw *hw); 18779251f5eSSepherosa Ziehau s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw, 18879251f5eSSepherosa Ziehau u16 *list_offset, 18979251f5eSSepherosa Ziehau u16 *data_offset); 19079251f5eSSepherosa Ziehau s32 ixgbe_tn_check_overtemp(struct ixgbe_hw *hw); 19179251f5eSSepherosa Ziehau s32 ixgbe_read_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset, 19279251f5eSSepherosa Ziehau u8 dev_addr, u8 *data); 193*63d483cdSSepherosa Ziehau s32 ixgbe_read_i2c_byte_generic_unlocked(struct ixgbe_hw *hw, u8 byte_offset, 194*63d483cdSSepherosa Ziehau u8 dev_addr, u8 *data); 19579251f5eSSepherosa Ziehau s32 ixgbe_write_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset, 19679251f5eSSepherosa Ziehau u8 dev_addr, u8 data); 197*63d483cdSSepherosa Ziehau s32 ixgbe_write_i2c_byte_generic_unlocked(struct ixgbe_hw *hw, u8 byte_offset, 198*63d483cdSSepherosa Ziehau u8 dev_addr, u8 data); 19979251f5eSSepherosa Ziehau s32 ixgbe_read_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset, 20079251f5eSSepherosa Ziehau u8 *eeprom_data); 20179251f5eSSepherosa Ziehau s32 ixgbe_write_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset, 20279251f5eSSepherosa Ziehau u8 eeprom_data); 20379251f5eSSepherosa Ziehau void ixgbe_i2c_bus_clear(struct ixgbe_hw *hw); 20479251f5eSSepherosa Ziehau #endif /* _IXGBE_PHY_H_ */ 205