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ixgbe_phy.h revision 1.4
      1  1.1   dyoung /******************************************************************************
      2  1.1   dyoung 
      3  1.4  msaitoh   Copyright (c) 2001-2013, Intel Corporation
      4  1.1   dyoung   All rights reserved.
      5  1.1   dyoung 
      6  1.1   dyoung   Redistribution and use in source and binary forms, with or without
      7  1.1   dyoung   modification, are permitted provided that the following conditions are met:
      8  1.1   dyoung 
      9  1.1   dyoung    1. Redistributions of source code must retain the above copyright notice,
     10  1.1   dyoung       this list of conditions and the following disclaimer.
     11  1.1   dyoung 
     12  1.1   dyoung    2. Redistributions in binary form must reproduce the above copyright
     13  1.1   dyoung       notice, this list of conditions and the following disclaimer in the
     14  1.1   dyoung       documentation and/or other materials provided with the distribution.
     15  1.1   dyoung 
     16  1.1   dyoung    3. Neither the name of the Intel Corporation nor the names of its
     17  1.1   dyoung       contributors may be used to endorse or promote products derived from
     18  1.1   dyoung       this software without specific prior written permission.
     19  1.1   dyoung 
     20  1.1   dyoung   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
     21  1.1   dyoung   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     22  1.1   dyoung   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     23  1.1   dyoung   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
     24  1.1   dyoung   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     25  1.1   dyoung   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     26  1.1   dyoung   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     27  1.1   dyoung   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     28  1.1   dyoung   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     29  1.1   dyoung   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     30  1.1   dyoung   POSSIBILITY OF SUCH DAMAGE.
     31  1.1   dyoung 
     32  1.1   dyoung ******************************************************************************/
     33  1.4  msaitoh /*$FreeBSD: head/sys/dev/ixgbe/ixgbe_phy.h 247822 2013-03-04 23:07:40Z jfv $*/
     34  1.4  msaitoh /*$NetBSD: ixgbe_phy.h,v 1.4 2015/04/24 07:00:51 msaitoh Exp $*/
     35  1.1   dyoung 
     36  1.1   dyoung #ifndef _IXGBE_PHY_H_
     37  1.1   dyoung #define _IXGBE_PHY_H_
     38  1.1   dyoung 
     39  1.1   dyoung #include "ixgbe_type.h"
     40  1.4  msaitoh #define IXGBE_I2C_EEPROM_DEV_ADDR	0xA0
     41  1.4  msaitoh #define IXGBE_I2C_EEPROM_DEV_ADDR2	0xA2
     42  1.4  msaitoh #define IXGBE_I2C_EEPROM_BANK_LEN	0xFF
     43  1.1   dyoung 
     44  1.1   dyoung /* EEPROM byte offsets */
     45  1.2  msaitoh #define IXGBE_SFF_IDENTIFIER		0x0
     46  1.2  msaitoh #define IXGBE_SFF_IDENTIFIER_SFP	0x3
     47  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_BYTE0	0x25
     48  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_BYTE1	0x26
     49  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_BYTE2	0x27
     50  1.2  msaitoh #define IXGBE_SFF_1GBE_COMP_CODES	0x6
     51  1.2  msaitoh #define IXGBE_SFF_10GBE_COMP_CODES	0x3
     52  1.2  msaitoh #define IXGBE_SFF_CABLE_TECHNOLOGY	0x8
     53  1.2  msaitoh #define IXGBE_SFF_CABLE_SPEC_COMP	0x3C
     54  1.4  msaitoh #define IXGBE_SFF_SFF_8472_SWAP		0x5C
     55  1.4  msaitoh #define IXGBE_SFF_SFF_8472_COMP		0x5E
     56  1.4  msaitoh #define IXGBE_SFF_SFF_8472_OSCB		0x6E
     57  1.4  msaitoh #define IXGBE_SFF_SFF_8472_ESCB		0x76
     58  1.1   dyoung 
     59  1.1   dyoung /* Bitmasks */
     60  1.2  msaitoh #define IXGBE_SFF_DA_PASSIVE_CABLE	0x4
     61  1.2  msaitoh #define IXGBE_SFF_DA_ACTIVE_CABLE	0x8
     62  1.2  msaitoh #define IXGBE_SFF_DA_SPEC_ACTIVE_LIMITING	0x4
     63  1.2  msaitoh #define IXGBE_SFF_1GBASESX_CAPABLE	0x1
     64  1.2  msaitoh #define IXGBE_SFF_1GBASELX_CAPABLE	0x2
     65  1.2  msaitoh #define IXGBE_SFF_1GBASET_CAPABLE	0x8
     66  1.2  msaitoh #define IXGBE_SFF_10GBASESR_CAPABLE	0x10
     67  1.2  msaitoh #define IXGBE_SFF_10GBASELR_CAPABLE	0x20
     68  1.4  msaitoh #define IXGBE_SFF_SOFT_RS_SELECT_MASK	0x8
     69  1.4  msaitoh #define IXGBE_SFF_SOFT_RS_SELECT_10G	0x8
     70  1.4  msaitoh #define IXGBE_SFF_SOFT_RS_SELECT_1G	0x0
     71  1.2  msaitoh #define IXGBE_I2C_EEPROM_READ_MASK	0x100
     72  1.2  msaitoh #define IXGBE_I2C_EEPROM_STATUS_MASK	0x3
     73  1.2  msaitoh #define IXGBE_I2C_EEPROM_STATUS_NO_OPERATION	0x0
     74  1.2  msaitoh #define IXGBE_I2C_EEPROM_STATUS_PASS	0x1
     75  1.2  msaitoh #define IXGBE_I2C_EEPROM_STATUS_FAIL	0x2
     76  1.2  msaitoh #define IXGBE_I2C_EEPROM_STATUS_IN_PROGRESS	0x3
     77  1.1   dyoung 
     78  1.1   dyoung /* Flow control defines */
     79  1.2  msaitoh #define IXGBE_TAF_SYM_PAUSE		0x400
     80  1.2  msaitoh #define IXGBE_TAF_ASM_PAUSE		0x800
     81  1.1   dyoung 
     82  1.1   dyoung /* Bit-shift macros */
     83  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_BYTE0_SHIFT	24
     84  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_BYTE1_SHIFT	16
     85  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_BYTE2_SHIFT	8
     86  1.1   dyoung 
     87  1.1   dyoung /* Vendor OUIs: format of OUI is 0x[byte0][byte1][byte2][00] */
     88  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_TYCO	0x00407600
     89  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_FTL	0x00906500
     90  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_AVAGO	0x00176A00
     91  1.2  msaitoh #define IXGBE_SFF_VENDOR_OUI_INTEL	0x001B2100
     92  1.1   dyoung 
     93  1.1   dyoung /* I2C SDA and SCL timing parameters for standard mode */
     94  1.2  msaitoh #define IXGBE_I2C_T_HD_STA	4
     95  1.2  msaitoh #define IXGBE_I2C_T_LOW		5
     96  1.2  msaitoh #define IXGBE_I2C_T_HIGH	4
     97  1.2  msaitoh #define IXGBE_I2C_T_SU_STA	5
     98  1.2  msaitoh #define IXGBE_I2C_T_HD_DATA	5
     99  1.2  msaitoh #define IXGBE_I2C_T_SU_DATA	1
    100  1.2  msaitoh #define IXGBE_I2C_T_RISE	1
    101  1.2  msaitoh #define IXGBE_I2C_T_FALL	1
    102  1.2  msaitoh #define IXGBE_I2C_T_SU_STO	4
    103  1.2  msaitoh #define IXGBE_I2C_T_BUF		5
    104  1.1   dyoung 
    105  1.2  msaitoh #define IXGBE_TN_LASI_STATUS_REG	0x9005
    106  1.2  msaitoh #define IXGBE_TN_LASI_STATUS_TEMP_ALARM	0x0008
    107  1.1   dyoung 
    108  1.4  msaitoh /* SFP+ SFF-8472 Compliance */
    109  1.4  msaitoh #define IXGBE_SFF_SFF_8472_UNSUP	0x00
    110  1.4  msaitoh #define IXGBE_SFF_SFF_8472_REV_9_3	0x01
    111  1.4  msaitoh #define IXGBE_SFF_SFF_8472_REV_9_5	0x02
    112  1.4  msaitoh #define IXGBE_SFF_SFF_8472_REV_10_2	0x03
    113  1.4  msaitoh #define IXGBE_SFF_SFF_8472_REV_10_4	0x04
    114  1.4  msaitoh #define IXGBE_SFF_SFF_8472_REV_11_0	0x05
    115  1.4  msaitoh 
    116  1.1   dyoung s32 ixgbe_init_phy_ops_generic(struct ixgbe_hw *hw);
    117  1.1   dyoung bool ixgbe_validate_phy_addr(struct ixgbe_hw *hw, u32 phy_addr);
    118  1.1   dyoung enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id);
    119  1.1   dyoung s32 ixgbe_get_phy_id(struct ixgbe_hw *hw);
    120  1.1   dyoung s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw);
    121  1.1   dyoung s32 ixgbe_reset_phy_generic(struct ixgbe_hw *hw);
    122  1.1   dyoung s32 ixgbe_read_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr,
    123  1.2  msaitoh 			       u32 device_type, u16 *phy_data);
    124  1.1   dyoung s32 ixgbe_write_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr,
    125  1.2  msaitoh 				u32 device_type, u16 phy_data);
    126  1.1   dyoung s32 ixgbe_setup_phy_link_generic(struct ixgbe_hw *hw);
    127  1.1   dyoung s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
    128  1.2  msaitoh 				       ixgbe_link_speed speed,
    129  1.2  msaitoh 				       bool autoneg_wait_to_complete);
    130  1.1   dyoung s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
    131  1.2  msaitoh 					       ixgbe_link_speed *speed,
    132  1.2  msaitoh 					       bool *autoneg);
    133  1.1   dyoung 
    134  1.1   dyoung /* PHY specific */
    135  1.1   dyoung s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw,
    136  1.2  msaitoh 			     ixgbe_link_speed *speed,
    137  1.2  msaitoh 			     bool *link_up);
    138  1.1   dyoung s32 ixgbe_setup_phy_link_tnx(struct ixgbe_hw *hw);
    139  1.1   dyoung s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
    140  1.2  msaitoh 				       u16 *firmware_version);
    141  1.1   dyoung s32 ixgbe_get_phy_firmware_version_generic(struct ixgbe_hw *hw,
    142  1.2  msaitoh 					   u16 *firmware_version);
    143  1.1   dyoung 
    144  1.1   dyoung s32 ixgbe_reset_phy_nl(struct ixgbe_hw *hw);
    145  1.2  msaitoh s32 ixgbe_identify_module_generic(struct ixgbe_hw *hw);
    146  1.1   dyoung s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw);
    147  1.1   dyoung s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw,
    148  1.2  msaitoh 					u16 *list_offset,
    149  1.2  msaitoh 					u16 *data_offset);
    150  1.1   dyoung s32 ixgbe_tn_check_overtemp(struct ixgbe_hw *hw);
    151  1.1   dyoung s32 ixgbe_read_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
    152  1.2  msaitoh 				u8 dev_addr, u8 *data);
    153  1.1   dyoung s32 ixgbe_write_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
    154  1.2  msaitoh 				 u8 dev_addr, u8 data);
    155  1.1   dyoung s32 ixgbe_read_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset,
    156  1.2  msaitoh 				  u8 *eeprom_data);
    157  1.1   dyoung s32 ixgbe_write_i2c_eeprom_generic(struct ixgbe_hw *hw, u8 byte_offset,
    158  1.2  msaitoh 				   u8 eeprom_data);
    159  1.2  msaitoh void ixgbe_i2c_bus_clear(struct ixgbe_hw *hw);
    160  1.1   dyoung #endif /* _IXGBE_PHY_H_ */
    161