projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 2874c5fd | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 6d91782f AL |
2 | /* |
| 3 | * Marvell 88E6xxx SERDES manipulation, via SMI bus | |
| 4 | * | |
| 5 | * Copyright (c) 2008 Marvell Semiconductor | |
| 6 | * | |
| 7 | * Copyright (c) 2016 Andrew Lunn <andrew@lunn.ch> | |
| 6d91782f AL |
8 | */ |
| 9 | ||
| 10 | #ifndef _MV88E6XXX_SERDES_H | |
| 11 | #define _MV88E6XXX_SERDES_H | |
| 12 | ||
| 4d5f2ba7 | 13 | #include "chip.h" |
| 6d91782f AL |
14 | |
| 15 | #define MV88E6352_ADDR_SERDES 0x0f | |
| 16 | #define MV88E6352_SERDES_PAGE_FIBER 0x01 | |
| 4382172f AL |
17 | #define MV88E6352_SERDES_IRQ 0x0b |
| 18 | #define MV88E6352_SERDES_INT_ENABLE 0x12 | |
| 19 | #define MV88E6352_SERDES_INT_SPEED_CHANGE BIT(14) | |
| 20 | #define MV88E6352_SERDES_INT_DUPLEX_CHANGE BIT(13) | |
| 21 | #define MV88E6352_SERDES_INT_PAGE_RX BIT(12) | |
| 22 | #define MV88E6352_SERDES_INT_AN_COMPLETE BIT(11) | |
| 23 | #define MV88E6352_SERDES_INT_LINK_CHANGE BIT(10) | |
| 24 | #define MV88E6352_SERDES_INT_SYMBOL_ERROR BIT(9) | |
| 25 | #define MV88E6352_SERDES_INT_FALSE_CARRIER BIT(8) | |
| 26 | #define MV88E6352_SERDES_INT_FIFO_OVER_UNDER BIT(7) | |
| 27 | #define MV88E6352_SERDES_INT_FIBRE_ENERGY BIT(4) | |
| 28 | #define MV88E6352_SERDES_INT_STATUS 0x13 | |
| 29 | ||
| 6d91782f | 30 | |
| 5bafeb6e MB |
31 | #define MV88E6341_ADDR_SERDES 0x15 |
| 32 | ||
| 6335e9f2 AL |
33 | #define MV88E6390_PORT9_LANE0 0x09 |
| 34 | #define MV88E6390_PORT9_LANE1 0x12 | |
| 35 | #define MV88E6390_PORT9_LANE2 0x13 | |
| 36 | #define MV88E6390_PORT9_LANE3 0x14 | |
| 37 | #define MV88E6390_PORT10_LANE0 0x0a | |
| 38 | #define MV88E6390_PORT10_LANE1 0x15 | |
| 39 | #define MV88E6390_PORT10_LANE2 0x16 | |
| 40 | #define MV88E6390_PORT10_LANE3 0x17 | |
| 6335e9f2 AL |
41 | |
| 42 | /* 10GBASE-R and 10GBASE-X4/X2 */ | |
| 43 | #define MV88E6390_PCS_CONTROL_1 0x1000 | |
| 44 | #define MV88E6390_PCS_CONTROL_1_RESET BIT(15) | |
| 45 | #define MV88E6390_PCS_CONTROL_1_LOOPBACK BIT(14) | |
| 46 | #define MV88E6390_PCS_CONTROL_1_SPEED BIT(13) | |
| 47 | #define MV88E6390_PCS_CONTROL_1_PDOWN BIT(11) | |
| 48 | ||
| 49 | /* 1000BASE-X and SGMII */ | |
| 50 | #define MV88E6390_SGMII_CONTROL 0x2000 | |
| 51 | #define MV88E6390_SGMII_CONTROL_RESET BIT(15) | |
| 52 | #define MV88E6390_SGMII_CONTROL_LOOPBACK BIT(14) | |
| 53 | #define MV88E6390_SGMII_CONTROL_PDOWN BIT(11) | |
| efd1ba6a AL |
54 | #define MV88E6390_SGMII_STATUS 0x2001 |
| 55 | #define MV88E6390_SGMII_STATUS_AN_DONE BIT(5) | |
| 56 | #define MV88E6390_SGMII_STATUS_REMOTE_FAULT BIT(4) | |
| 57 | #define MV88E6390_SGMII_STATUS_LINK BIT(2) | |
| 58 | #define MV88E6390_SGMII_INT_ENABLE 0xa001 | |
| 59 | #define MV88E6390_SGMII_INT_SPEED_CHANGE BIT(14) | |
| 60 | #define MV88E6390_SGMII_INT_DUPLEX_CHANGE BIT(13) | |
| 61 | #define MV88E6390_SGMII_INT_PAGE_RX BIT(12) | |
| 62 | #define MV88E6390_SGMII_INT_AN_COMPLETE BIT(11) | |
| 63 | #define MV88E6390_SGMII_INT_LINK_DOWN BIT(10) | |
| 64 | #define MV88E6390_SGMII_INT_LINK_UP BIT(9) | |
| 65 | #define MV88E6390_SGMII_INT_SYMBOL_ERROR BIT(8) | |
| 66 | #define MV88E6390_SGMII_INT_FALSE_CARRIER BIT(7) | |
| 67 | #define MV88E6390_SGMII_INT_STATUS 0xa002 | |
| 72d8b4fd HK |
68 | #define MV88E6390_SGMII_PHY_STATUS 0xa003 |
| 69 | #define MV88E6390_SGMII_PHY_STATUS_SPEED_MASK GENMASK(15, 14) | |
| 70 | #define MV88E6390_SGMII_PHY_STATUS_SPEED_1000 0x8000 | |
| 71 | #define MV88E6390_SGMII_PHY_STATUS_SPEED_100 0x4000 | |
| 72 | #define MV88E6390_SGMII_PHY_STATUS_SPEED_10 0x0000 | |
| 73 | #define MV88E6390_SGMII_PHY_STATUS_DUPLEX_FULL BIT(13) | |
| 74 | #define MV88E6390_SGMII_PHY_STATUS_SPD_DPL_VALID BIT(11) | |
| 75 | #define MV88E6390_SGMII_PHY_STATUS_LINK BIT(10) | |
| 6335e9f2 | 76 | |
| 734447d4 | 77 | int mv88e6390x_serdes_get_lane(struct mv88e6xxx_chip *chip, int port); |
| 5bafeb6e | 78 | int mv88e6341_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); |
| 6d91782f | 79 | int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); |
| 6335e9f2 | 80 | int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); |
| 07ffbd74 | 81 | int mv88e6390x_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); |
| efd1ba6a AL |
82 | int mv88e6390_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port); |
| 83 | void mv88e6390_serdes_irq_free(struct mv88e6xxx_chip *chip, int port); | |
| 2defda1f AL |
84 | int mv88e6390x_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port); |
| 85 | void mv88e6390x_serdes_irq_free(struct mv88e6xxx_chip *chip, int port); | |
| cda9f4aa | 86 | int mv88e6352_serdes_get_sset_count(struct mv88e6xxx_chip *chip, int port); |
| 65f60e45 AL |
87 | int mv88e6352_serdes_get_strings(struct mv88e6xxx_chip *chip, |
| 88 | int port, uint8_t *data); | |
| 89 | int mv88e6352_serdes_get_stats(struct mv88e6xxx_chip *chip, int port, | |
| 90 | uint64_t *data); | |
| 734447d4 AL |
91 | int mv88e6390_serdes_irq_enable(struct mv88e6xxx_chip *chip, int port, |
| 92 | int lane); | |
| 93 | int mv88e6390_serdes_irq_disable(struct mv88e6xxx_chip *chip, int port, | |
| 94 | int lane); | |
| 4382172f AL |
95 | int mv88e6352_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port); |
| 96 | void mv88e6352_serdes_irq_free(struct mv88e6xxx_chip *chip, int port); | |
| 97 | ||
| 734447d4 | 98 | |
| 6d91782f | 99 | #endif |