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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
100 lines
4.0 KiB
C
100 lines
4.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Marvell 88E6xxx SERDES manipulation, via SMI bus
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*
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* Copyright (c) 2008 Marvell Semiconductor
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*
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* Copyright (c) 2016 Andrew Lunn <andrew@lunn.ch>
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*/
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#ifndef _MV88E6XXX_SERDES_H
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#define _MV88E6XXX_SERDES_H
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#include "chip.h"
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#define MV88E6352_ADDR_SERDES 0x0f
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#define MV88E6352_SERDES_PAGE_FIBER 0x01
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#define MV88E6352_SERDES_IRQ 0x0b
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#define MV88E6352_SERDES_INT_ENABLE 0x12
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#define MV88E6352_SERDES_INT_SPEED_CHANGE BIT(14)
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#define MV88E6352_SERDES_INT_DUPLEX_CHANGE BIT(13)
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#define MV88E6352_SERDES_INT_PAGE_RX BIT(12)
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#define MV88E6352_SERDES_INT_AN_COMPLETE BIT(11)
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#define MV88E6352_SERDES_INT_LINK_CHANGE BIT(10)
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#define MV88E6352_SERDES_INT_SYMBOL_ERROR BIT(9)
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#define MV88E6352_SERDES_INT_FALSE_CARRIER BIT(8)
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#define MV88E6352_SERDES_INT_FIFO_OVER_UNDER BIT(7)
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#define MV88E6352_SERDES_INT_FIBRE_ENERGY BIT(4)
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#define MV88E6352_SERDES_INT_STATUS 0x13
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#define MV88E6341_ADDR_SERDES 0x15
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#define MV88E6390_PORT9_LANE0 0x09
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#define MV88E6390_PORT9_LANE1 0x12
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#define MV88E6390_PORT9_LANE2 0x13
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#define MV88E6390_PORT9_LANE3 0x14
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#define MV88E6390_PORT10_LANE0 0x0a
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#define MV88E6390_PORT10_LANE1 0x15
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#define MV88E6390_PORT10_LANE2 0x16
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#define MV88E6390_PORT10_LANE3 0x17
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/* 10GBASE-R and 10GBASE-X4/X2 */
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#define MV88E6390_PCS_CONTROL_1 0x1000
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#define MV88E6390_PCS_CONTROL_1_RESET BIT(15)
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#define MV88E6390_PCS_CONTROL_1_LOOPBACK BIT(14)
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#define MV88E6390_PCS_CONTROL_1_SPEED BIT(13)
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#define MV88E6390_PCS_CONTROL_1_PDOWN BIT(11)
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/* 1000BASE-X and SGMII */
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#define MV88E6390_SGMII_CONTROL 0x2000
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#define MV88E6390_SGMII_CONTROL_RESET BIT(15)
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#define MV88E6390_SGMII_CONTROL_LOOPBACK BIT(14)
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#define MV88E6390_SGMII_CONTROL_PDOWN BIT(11)
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#define MV88E6390_SGMII_STATUS 0x2001
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#define MV88E6390_SGMII_STATUS_AN_DONE BIT(5)
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#define MV88E6390_SGMII_STATUS_REMOTE_FAULT BIT(4)
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#define MV88E6390_SGMII_STATUS_LINK BIT(2)
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#define MV88E6390_SGMII_INT_ENABLE 0xa001
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#define MV88E6390_SGMII_INT_SPEED_CHANGE BIT(14)
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#define MV88E6390_SGMII_INT_DUPLEX_CHANGE BIT(13)
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#define MV88E6390_SGMII_INT_PAGE_RX BIT(12)
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#define MV88E6390_SGMII_INT_AN_COMPLETE BIT(11)
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#define MV88E6390_SGMII_INT_LINK_DOWN BIT(10)
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#define MV88E6390_SGMII_INT_LINK_UP BIT(9)
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#define MV88E6390_SGMII_INT_SYMBOL_ERROR BIT(8)
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#define MV88E6390_SGMII_INT_FALSE_CARRIER BIT(7)
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#define MV88E6390_SGMII_INT_STATUS 0xa002
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#define MV88E6390_SGMII_PHY_STATUS 0xa003
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#define MV88E6390_SGMII_PHY_STATUS_SPEED_MASK GENMASK(15, 14)
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#define MV88E6390_SGMII_PHY_STATUS_SPEED_1000 0x8000
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#define MV88E6390_SGMII_PHY_STATUS_SPEED_100 0x4000
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#define MV88E6390_SGMII_PHY_STATUS_SPEED_10 0x0000
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#define MV88E6390_SGMII_PHY_STATUS_DUPLEX_FULL BIT(13)
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#define MV88E6390_SGMII_PHY_STATUS_SPD_DPL_VALID BIT(11)
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#define MV88E6390_SGMII_PHY_STATUS_LINK BIT(10)
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int mv88e6390x_serdes_get_lane(struct mv88e6xxx_chip *chip, int port);
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int mv88e6341_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
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int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
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int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
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int mv88e6390x_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on);
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int mv88e6390_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port);
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void mv88e6390_serdes_irq_free(struct mv88e6xxx_chip *chip, int port);
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int mv88e6390x_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port);
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void mv88e6390x_serdes_irq_free(struct mv88e6xxx_chip *chip, int port);
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int mv88e6352_serdes_get_sset_count(struct mv88e6xxx_chip *chip, int port);
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int mv88e6352_serdes_get_strings(struct mv88e6xxx_chip *chip,
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int port, uint8_t *data);
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int mv88e6352_serdes_get_stats(struct mv88e6xxx_chip *chip, int port,
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uint64_t *data);
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int mv88e6390_serdes_irq_enable(struct mv88e6xxx_chip *chip, int port,
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int lane);
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int mv88e6390_serdes_irq_disable(struct mv88e6xxx_chip *chip, int port,
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int lane);
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int mv88e6352_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port);
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void mv88e6352_serdes_irq_free(struct mv88e6xxx_chip *chip, int port);
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#endif
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