| /* |
| * drivers/net/phy/marvell.c |
| * |
| * Driver for Marvell PHYs |
| * |
| * Author: Andy Fleming |
| * |
| * Copyright (c) 2004 Freescale Semiconductor, Inc. |
| * |
| * Copyright (c) 2013 Michael Stapelberg <michael@stapelberg.de> |
| * |
| * 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. |
| * |
| */ |
| #include <linux/kernel.h> |
| #include <linux/string.h> |
| #include <linux/errno.h> |
| #include <linux/unistd.h> |
| #include <linux/interrupt.h> |
| #include <linux/init.h> |
| #include <linux/delay.h> |
| #include <linux/netdevice.h> |
| #include <linux/etherdevice.h> |
| #include <linux/skbuff.h> |
| #include <linux/spinlock.h> |
| #include <linux/mm.h> |
| #include <linux/module.h> |
| #include <linux/mii.h> |
| #include <linux/ethtool.h> |
| #include <linux/phy.h> |
| #include <linux/marvell_phy.h> |
| #include <linux/of.h> |
| |
| #include <linux/io.h> |
| #include <asm/irq.h> |
| #include <linux/uaccess.h> |
| |
| #define MII_MARVELL_PHY_PAGE 22 |
| |
| #define MII_M1011_IEVENT 0x13 |
| #define MII_M1011_IEVENT_CLEAR 0x0000 |
| |
| #define MII_M1011_IMASK 0x12 |
| #define MII_M1011_IMASK_INIT 0x6400 |
| #define MII_M1011_IMASK_CLEAR 0x0000 |
| |
| #define MII_M1011_PHY_SCR 0x10 |
| #define MII_M1011_PHY_SCR_MDI 0x0000 |
| #define MII_M1011_PHY_SCR_MDI_X 0x0020 |
| #define MII_M1011_PHY_SCR_AUTO_CROSS 0x0060 |
| |
| #define MII_M1145_PHY_EXT_ADDR_PAGE 0x16 |
| #define MII_M1145_PHY_EXT_SR 0x1b |
| #define MII_M1145_PHY_EXT_CR 0x14 |
| #define MII_M1145_RGMII_RX_DELAY 0x0080 |
| #define MII_M1145_RGMII_TX_DELAY 0x0002 |
| #define MII_M1145_HWCFG_MODE_SGMII_NO_CLK 0x4 |
| #define MII_M1145_HWCFG_MODE_MASK 0xf |
| #define MII_M1145_HWCFG_FIBER_COPPER_AUTO 0x8000 |
| |
| #define MII_M1145_HWCFG_MODE_SGMII_NO_CLK 0x4 |
| #define MII_M1145_HWCFG_MODE_MASK 0xf |
| #define MII_M1145_HWCFG_FIBER_COPPER_AUTO 0x8000 |
| |
| #define MII_M1111_PHY_LED_CONTROL 0x18 |
| #define MII_M1111_PHY_LED_DIRECT 0x4100 |
| #define MII_M1111_PHY_LED_COMBINE 0x411c |
| #define MII_M1111_PHY_EXT_CR 0x14 |
| #define MII_M1111_RX_DELAY 0x80 |
| #define MII_M1111_TX_DELAY 0x2 |
| #define MII_M1111_PHY_EXT_SR 0x1b |
| |
| #define MII_M1111_HWCFG_MODE_MASK 0xf |
| #define MII_M1111_HWCFG_MODE_COPPER_RGMII 0xb |
| #define MII_M1111_HWCFG_MODE_FIBER_RGMII 0x3 |
| #define MII_M1111_HWCFG_MODE_SGMII_NO_CLK 0x4 |
| #define MII_M1111_HWCFG_MODE_COPPER_RTBI 0x9 |
| #define MII_M1111_HWCFG_FIBER_COPPER_AUTO 0x8000 |
| #define MII_M1111_HWCFG_FIBER_COPPER_RES 0x2000 |
| |
| #define MII_M1111_COPPER 0 |
| #define MII_M1111_FIBER 1 |
| |
| #define MII_88E1121_PHY_MSCR_PAGE 2 |
| #define MII_88E1121_PHY_MSCR_REG 21 |
| #define MII_88E1121_PHY_MSCR_RX_DELAY BIT(5) |
| #define MII_88E1121_PHY_MSCR_TX_DELAY BIT(4) |
| #define MII_88E1121_PHY_MSCR_DELAY_MASK (~(0x3 << 4)) |
| |
| #define MII_88E1318S_PHY_MSCR1_REG 16 |
| #define MII_88E1318S_PHY_MSCR1_PAD_ODD BIT(6) |
| |
| /* Copper Specific Interrupt Enable Register */ |
| #define MII_88E1318S_PHY_CSIER 0x12 |
| /* WOL Event Interrupt Enable */ |
| #define MII_88E1318S_PHY_CSIER_WOL_EIE BIT(7) |
| |
| /* LED Timer Control Register */ |
| #define MII_88E1318S_PHY_LED_PAGE 0x03 |
| #define MII_88E1318S_PHY_LED_TCR 0x12 |
| #define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15) |
| #define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7) |
| #define MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW BIT(11) |
| |
| /* Magic Packet MAC address registers */ |
| #define MII_88E1318S_PHY_MAGIC_PACKET_WORD2 0x17 |
| #define MII_88E1318S_PHY_MAGIC_PACKET_WORD1 0x18 |
| #define MII_88E1318S_PHY_MAGIC_PACKET_WORD0 0x19 |
| |
| #define MII_88E1318S_PHY_WOL_PAGE 0x11 |
| #define MII_88E1318S_PHY_WOL_CTRL 0x10 |
| #define MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS BIT(12) |
| #define MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE BIT(14) |
| |
| #define MII_88E1121_PHY_LED_CTRL 16 |
| #define MII_88E1121_PHY_LED_PAGE 3 |
| #define MII_88E1121_PHY_LED_DEF 0x0030 |
| |
| #define MII_M1011_PHY_STATUS 0x11 |
| #define MII_M1011_PHY_STATUS_1000 0x8000 |
| #define MII_M1011_PHY_STATUS_100 0x4000 |
| #define MII_M1011_PHY_STATUS_SPD_MASK 0xc000 |
| #define MII_M1011_PHY_STATUS_FULLDUPLEX 0x2000 |
| #define MII_M1011_PHY_STATUS_RESOLVED 0x0800 |
| #define MII_M1011_PHY_STATUS_LINK 0x0400 |
| |
| #define MII_M1116R_CONTROL_REG_MAC 21 |
| |
| #define MII_88E3016_PHY_SPEC_CTRL 0x10 |
| #define MII_88E3016_DISABLE_SCRAMBLER 0x0200 |
| #define MII_88E3016_AUTO_MDIX_CROSSOVER 0x0030 |
| |
| #define MII_88E1510_GEN_CTRL_REG_1 0x14 |
| #define MII_88E1510_GEN_CTRL_REG_1_MODE_MASK 0x7 |
| #define MII_88E1510_GEN_CTRL_REG_1_MODE_SGMII 0x1 /* SGMII to copper */ |
| #define MII_88E1510_GEN_CTRL_REG_1_RESET 0x8000 /* Soft reset */ |
| |
| MODULE_DESCRIPTION("Marvell PHY driver"); |
| MODULE_AUTHOR("Andy Fleming"); |
| MODULE_LICENSE("GPL"); |
| |
| struct marvell_hw_stat { |
| const char *string; |
| u8 page; |
| u8 reg; |
| u8 bits; |
| }; |
| |
| static struct marvell_hw_stat marvell_hw_stats[] = { |
| { "phy_receive_errors", 0, 21, 16}, |
| { "phy_idle_errors", 0, 10, 8 }, |
| }; |
| |
| struct marvell_priv { |
| u64 stats[ARRAY_SIZE(marvell_hw_stats)]; |
| }; |
| |
| static int marvell_ack_interrupt(struct phy_device *phydev) |
| { |
| int err; |
| |
| /* Clear the interrupts by reading the reg */ |
| err = phy_read(phydev, MII_M1011_IEVENT); |
| |
| if (err < 0) |
| return err; |
| |
| return 0; |
| } |
| |
| static int marvell_config_intr(struct phy_device *phydev) |
| { |
| int err; |
| |
| if (phydev->interrupts == PHY_INTERRUPT_ENABLED) |
| err = phy_write(phydev, MII_M1011_IMASK, MII_M1011_IMASK_INIT); |
| else |
| err = phy_write(phydev, MII_M1011_IMASK, MII_M1011_IMASK_CLEAR); |
| |
| return err; |
| } |
| |
| static int marvell_set_polarity(struct phy_device *phydev, int polarity) |
| { |
| int reg; |
| int err; |
| int val; |
| |
| /* get the current settings */ |
| reg = phy_read(phydev, MII_M1011_PHY_SCR); |
| if (reg < 0) |
| return reg; |
| |
| val = reg; |
| val &= ~MII_M1011_PHY_SCR_AUTO_CROSS; |
| switch (polarity) { |
| case ETH_TP_MDI: |
| val |= MII_M1011_PHY_SCR_MDI; |
| break; |
| case ETH_TP_MDI_X: |
| val |= MII_M1011_PHY_SCR_MDI_X; |
| break; |
| case ETH_TP_MDI_AUTO: |
| case ETH_TP_MDI_INVALID: |
| default: |
| val |= MII_M1011_PHY_SCR_AUTO_CROSS; |
| break; |
| } |
| |
| if (val != reg) { |
| /* Set the new polarity value in the register */ |
| err = phy_write(phydev, MII_M1011_PHY_SCR, val); |
| if (err) |
| return err; |
| } |
| |
| return 0; |
| } |
| |
| static int marvell_config_aneg(struct phy_device *phydev) |
| { |
| int err; |
| |
| /* The Marvell PHY has an errata which requires |
| * that certain registers get written in order |
| * to restart autonegotiation */ |
| err = phy_write(phydev, MII_BMCR, BMCR_RESET); |
| |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1d, 0x1f); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1e, 0x200c); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1d, 0x5); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1e, 0); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1e, 0x100); |
| if (err < 0) |
| return err; |
| |
| err = marvell_set_polarity(phydev, phydev->mdix); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_M1111_PHY_LED_CONTROL, |
| MII_M1111_PHY_LED_DIRECT); |
| if (err < 0) |
| return err; |
| |
| err = genphy_config_aneg(phydev); |
| if (err < 0) |
| return err; |
| |
| if (phydev->autoneg != AUTONEG_ENABLE) { |
| int bmcr; |
| |
| /* |
| * A write to speed/duplex bits (that is performed by |
| * genphy_config_aneg() call above) must be followed by |
| * a software reset. Otherwise, the write has no effect. |
| */ |
| bmcr = phy_read(phydev, MII_BMCR); |
| if (bmcr < 0) |
| return bmcr; |
| |
| err = phy_write(phydev, MII_BMCR, bmcr | BMCR_RESET); |
| if (err < 0) |
| return err; |
| } |
| |
| return 0; |
| } |
| |
| #ifdef CONFIG_OF_MDIO |
| /* |
| * Set and/or override some configuration registers based on the |
| * marvell,reg-init property stored in the of_node for the phydev. |
| * |
| * marvell,reg-init = <reg-page reg mask value>,...; |
| * |
| * There may be one or more sets of <reg-page reg mask value>: |
| * |
| * reg-page: which register bank to use. |
| * reg: the register. |
| * mask: if non-zero, ANDed with existing register value. |
| * value: ORed with the masked value and written to the regiser. |
| * |
| */ |
| static int marvell_of_reg_init(struct phy_device *phydev) |
| { |
| const __be32 *paddr; |
| int len, i, saved_page, current_page, page_changed, ret; |
| |
| if (!phydev->mdio.dev.of_node) |
| return 0; |
| |
| paddr = of_get_property(phydev->mdio.dev.of_node, |
| "marvell,reg-init", &len); |
| if (!paddr || len < (4 * sizeof(*paddr))) |
| return 0; |
| |
| saved_page = phy_read(phydev, MII_MARVELL_PHY_PAGE); |
| if (saved_page < 0) |
| return saved_page; |
| page_changed = 0; |
| current_page = saved_page; |
| |
| ret = 0; |
| len /= sizeof(*paddr); |
| for (i = 0; i < len - 3; i += 4) { |
| u16 reg_page = be32_to_cpup(paddr + i); |
| u16 reg = be32_to_cpup(paddr + i + 1); |
| u16 mask = be32_to_cpup(paddr + i + 2); |
| u16 val_bits = be32_to_cpup(paddr + i + 3); |
| int val; |
| |
| if (reg_page != current_page) { |
| current_page = reg_page; |
| page_changed = 1; |
| ret = phy_write(phydev, MII_MARVELL_PHY_PAGE, reg_page); |
| if (ret < 0) |
| goto err; |
| } |
| |
| val = 0; |
| if (mask) { |
| val = phy_read(phydev, reg); |
| if (val < 0) { |
| ret = val; |
| goto err; |
| } |
| val &= mask; |
| } |
| val |= val_bits; |
| |
| ret = phy_write(phydev, reg, val); |
| if (ret < 0) |
| goto err; |
| |
| } |
| err: |
| if (page_changed) { |
| i = phy_write(phydev, MII_MARVELL_PHY_PAGE, saved_page); |
| if (ret == 0) |
| ret = i; |
| } |
| return ret; |
| } |
| #else |
| static int marvell_of_reg_init(struct phy_device *phydev) |
| { |
| return 0; |
| } |
| #endif /* CONFIG_OF_MDIO */ |
| |
| static int m88e1121_config_aneg(struct phy_device *phydev) |
| { |
| int err, oldpage, mscr; |
| |
| oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE); |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| MII_88E1121_PHY_MSCR_PAGE); |
| if (err < 0) |
| return err; |
| |
| if (phy_interface_is_rgmii(phydev)) { |
| |
| mscr = phy_read(phydev, MII_88E1121_PHY_MSCR_REG) & |
| MII_88E1121_PHY_MSCR_DELAY_MASK; |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) |
| mscr |= (MII_88E1121_PHY_MSCR_RX_DELAY | |
| MII_88E1121_PHY_MSCR_TX_DELAY); |
| else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) |
| mscr |= MII_88E1121_PHY_MSCR_RX_DELAY; |
| else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) |
| mscr |= MII_88E1121_PHY_MSCR_TX_DELAY; |
| |
| err = phy_write(phydev, MII_88E1121_PHY_MSCR_REG, mscr); |
| if (err < 0) |
| return err; |
| } |
| |
| phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage); |
| |
| err = phy_write(phydev, MII_BMCR, BMCR_RESET); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_M1011_PHY_SCR, |
| MII_M1011_PHY_SCR_AUTO_CROSS); |
| if (err < 0) |
| return err; |
| |
| oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE); |
| |
| phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE); |
| phy_write(phydev, MII_88E1121_PHY_LED_CTRL, MII_88E1121_PHY_LED_DEF); |
| phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage); |
| |
| err = genphy_config_aneg(phydev); |
| |
| return err; |
| } |
| |
| static int m88e1318_config_aneg(struct phy_device *phydev) |
| { |
| int err, oldpage, mscr; |
| |
| oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE); |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| MII_88E1121_PHY_MSCR_PAGE); |
| if (err < 0) |
| return err; |
| |
| mscr = phy_read(phydev, MII_88E1318S_PHY_MSCR1_REG); |
| mscr |= MII_88E1318S_PHY_MSCR1_PAD_ODD; |
| |
| err = phy_write(phydev, MII_88E1318S_PHY_MSCR1_REG, mscr); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage); |
| if (err < 0) |
| return err; |
| |
| return m88e1121_config_aneg(phydev); |
| } |
| |
| static int m88e1510_config_aneg(struct phy_device *phydev) |
| { |
| int err; |
| |
| err = m88e1318_config_aneg(phydev); |
| if (err < 0) |
| return err; |
| |
| return 0; |
| } |
| |
| static int marvell_config_init(struct phy_device *phydev) |
| { |
| /* Set registers from marvell,reg-init DT property */ |
| return marvell_of_reg_init(phydev); |
| } |
| |
| static int m88e1116r_config_init(struct phy_device *phydev) |
| { |
| int temp; |
| int err; |
| |
| temp = phy_read(phydev, MII_BMCR); |
| temp |= BMCR_RESET; |
| err = phy_write(phydev, MII_BMCR, temp); |
| if (err < 0) |
| return err; |
| |
| mdelay(500); |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0); |
| if (err < 0) |
| return err; |
| |
| temp = phy_read(phydev, MII_M1011_PHY_SCR); |
| temp |= (7 << 12); /* max number of gigabit attempts */ |
| temp |= (1 << 11); /* enable downshift */ |
| temp |= MII_M1011_PHY_SCR_AUTO_CROSS; |
| err = phy_write(phydev, MII_M1011_PHY_SCR, temp); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 2); |
| if (err < 0) |
| return err; |
| temp = phy_read(phydev, MII_M1116R_CONTROL_REG_MAC); |
| temp |= (1 << 5); |
| temp |= (1 << 4); |
| err = phy_write(phydev, MII_M1116R_CONTROL_REG_MAC, temp); |
| if (err < 0) |
| return err; |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0); |
| if (err < 0) |
| return err; |
| |
| temp = phy_read(phydev, MII_BMCR); |
| temp |= BMCR_RESET; |
| err = phy_write(phydev, MII_BMCR, temp); |
| if (err < 0) |
| return err; |
| |
| mdelay(500); |
| |
| return marvell_config_init(phydev); |
| } |
| |
| static int m88e3016_config_init(struct phy_device *phydev) |
| { |
| int reg; |
| |
| /* Enable Scrambler and Auto-Crossover */ |
| reg = phy_read(phydev, MII_88E3016_PHY_SPEC_CTRL); |
| if (reg < 0) |
| return reg; |
| |
| reg &= ~MII_88E3016_DISABLE_SCRAMBLER; |
| reg |= MII_88E3016_AUTO_MDIX_CROSSOVER; |
| |
| reg = phy_write(phydev, MII_88E3016_PHY_SPEC_CTRL, reg); |
| if (reg < 0) |
| return reg; |
| |
| return marvell_config_init(phydev); |
| } |
| |
| static int m88e1111_config_init(struct phy_device *phydev) |
| { |
| int err; |
| int temp; |
| |
| if (phy_interface_is_rgmii(phydev)) { |
| |
| temp = phy_read(phydev, MII_M1111_PHY_EXT_CR); |
| if (temp < 0) |
| return temp; |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) { |
| temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY); |
| } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) { |
| temp &= ~MII_M1111_TX_DELAY; |
| temp |= MII_M1111_RX_DELAY; |
| } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) { |
| temp &= ~MII_M1111_RX_DELAY; |
| temp |= MII_M1111_TX_DELAY; |
| } |
| |
| err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp); |
| if (err < 0) |
| return err; |
| |
| temp = phy_read(phydev, MII_M1111_PHY_EXT_SR); |
| if (temp < 0) |
| return temp; |
| |
| temp &= ~(MII_M1111_HWCFG_MODE_MASK); |
| |
| if (temp & MII_M1111_HWCFG_FIBER_COPPER_RES) |
| temp |= MII_M1111_HWCFG_MODE_FIBER_RGMII; |
| else |
| temp |= MII_M1111_HWCFG_MODE_COPPER_RGMII; |
| |
| err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp); |
| if (err < 0) |
| return err; |
| } |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { |
| temp = phy_read(phydev, MII_M1111_PHY_EXT_SR); |
| if (temp < 0) |
| return temp; |
| |
| temp &= ~(MII_M1111_HWCFG_MODE_MASK); |
| temp |= MII_M1111_HWCFG_MODE_SGMII_NO_CLK; |
| temp |= MII_M1111_HWCFG_FIBER_COPPER_AUTO; |
| |
| err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp); |
| if (err < 0) |
| return err; |
| |
| /* make sure copper is selected */ |
| err = phy_read(phydev, MII_M1145_PHY_EXT_ADDR_PAGE); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_M1145_PHY_EXT_ADDR_PAGE, |
| err & (~0xff)); |
| if (err < 0) |
| return err; |
| } |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_RTBI) { |
| temp = phy_read(phydev, MII_M1111_PHY_EXT_CR); |
| if (temp < 0) |
| return temp; |
| temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY); |
| err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp); |
| if (err < 0) |
| return err; |
| |
| temp = phy_read(phydev, MII_M1111_PHY_EXT_SR); |
| if (temp < 0) |
| return temp; |
| temp &= ~(MII_M1111_HWCFG_MODE_MASK | MII_M1111_HWCFG_FIBER_COPPER_RES); |
| temp |= 0x7 | MII_M1111_HWCFG_FIBER_COPPER_AUTO; |
| err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp); |
| if (err < 0) |
| return err; |
| |
| /* soft reset */ |
| err = phy_write(phydev, MII_BMCR, BMCR_RESET); |
| if (err < 0) |
| return err; |
| do |
| temp = phy_read(phydev, MII_BMCR); |
| while (temp & BMCR_RESET); |
| |
| temp = phy_read(phydev, MII_M1111_PHY_EXT_SR); |
| if (temp < 0) |
| return temp; |
| temp &= ~(MII_M1111_HWCFG_MODE_MASK | MII_M1111_HWCFG_FIBER_COPPER_RES); |
| temp |= MII_M1111_HWCFG_MODE_COPPER_RTBI | MII_M1111_HWCFG_FIBER_COPPER_AUTO; |
| err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp); |
| if (err < 0) |
| return err; |
| } |
| |
| err = marvell_of_reg_init(phydev); |
| if (err < 0) |
| return err; |
| |
| return phy_write(phydev, MII_BMCR, BMCR_RESET); |
| } |
| |
| static int m88e1510_config_init(struct phy_device *phydev) |
| { |
| int err; |
| int temp; |
| |
| /* SGMII-to-Copper mode initialization */ |
| if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { |
| /* Select page 18 */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 18); |
| if (err < 0) |
| return err; |
| |
| /* In reg 20, write MODE[2:0] = 0x1 (SGMII to Copper) */ |
| temp = phy_read(phydev, MII_88E1510_GEN_CTRL_REG_1); |
| temp &= ~MII_88E1510_GEN_CTRL_REG_1_MODE_MASK; |
| temp |= MII_88E1510_GEN_CTRL_REG_1_MODE_SGMII; |
| err = phy_write(phydev, MII_88E1510_GEN_CTRL_REG_1, temp); |
| if (err < 0) |
| return err; |
| |
| /* PHY reset is necessary after changing MODE[2:0] */ |
| temp |= MII_88E1510_GEN_CTRL_REG_1_RESET; |
| err = phy_write(phydev, MII_88E1510_GEN_CTRL_REG_1, temp); |
| if (err < 0) |
| return err; |
| |
| /* Reset page selection */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0); |
| if (err < 0) |
| return err; |
| } |
| |
| return marvell_config_init(phydev); |
| } |
| |
| static int m88e1118_config_aneg(struct phy_device *phydev) |
| { |
| int err; |
| |
| err = phy_write(phydev, MII_BMCR, BMCR_RESET); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_M1011_PHY_SCR, |
| MII_M1011_PHY_SCR_AUTO_CROSS); |
| if (err < 0) |
| return err; |
| |
| err = genphy_config_aneg(phydev); |
| return 0; |
| } |
| |
| static int m88e1118_config_init(struct phy_device *phydev) |
| { |
| int err; |
| |
| /* Change address */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002); |
| if (err < 0) |
| return err; |
| |
| /* Enable 1000 Mbit */ |
| err = phy_write(phydev, 0x15, 0x1070); |
| if (err < 0) |
| return err; |
| |
| /* Change address */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0003); |
| if (err < 0) |
| return err; |
| |
| /* Adjust LED Control */ |
| if (phydev->dev_flags & MARVELL_PHY_M1118_DNS323_LEDS) |
| err = phy_write(phydev, 0x10, 0x1100); |
| else |
| err = phy_write(phydev, 0x10, 0x021e); |
| if (err < 0) |
| return err; |
| |
| err = marvell_of_reg_init(phydev); |
| if (err < 0) |
| return err; |
| |
| /* Reset address */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0); |
| if (err < 0) |
| return err; |
| |
| return phy_write(phydev, MII_BMCR, BMCR_RESET); |
| } |
| |
| static int m88e1149_config_init(struct phy_device *phydev) |
| { |
| int err; |
| |
| /* Change address */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002); |
| if (err < 0) |
| return err; |
| |
| /* Enable 1000 Mbit */ |
| err = phy_write(phydev, 0x15, 0x1048); |
| if (err < 0) |
| return err; |
| |
| err = marvell_of_reg_init(phydev); |
| if (err < 0) |
| return err; |
| |
| /* Reset address */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0); |
| if (err < 0) |
| return err; |
| |
| return phy_write(phydev, MII_BMCR, BMCR_RESET); |
| } |
| |
| static int m88e1145_config_init(struct phy_device *phydev) |
| { |
| int err; |
| int temp; |
| |
| /* Take care of errata E0 & E1 */ |
| err = phy_write(phydev, 0x1d, 0x001b); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1e, 0x418f); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1d, 0x0016); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1e, 0xa2da); |
| if (err < 0) |
| return err; |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) { |
| int temp = phy_read(phydev, MII_M1145_PHY_EXT_CR); |
| if (temp < 0) |
| return temp; |
| |
| temp |= (MII_M1145_RGMII_RX_DELAY | MII_M1145_RGMII_TX_DELAY); |
| |
| err = phy_write(phydev, MII_M1145_PHY_EXT_CR, temp); |
| if (err < 0) |
| return err; |
| |
| if (phydev->dev_flags & MARVELL_PHY_M1145_FLAGS_RESISTANCE) { |
| err = phy_write(phydev, 0x1d, 0x0012); |
| if (err < 0) |
| return err; |
| |
| temp = phy_read(phydev, 0x1e); |
| if (temp < 0) |
| return temp; |
| |
| temp &= 0xf03f; |
| temp |= 2 << 9; /* 36 ohm */ |
| temp |= 2 << 6; /* 39 ohm */ |
| |
| err = phy_write(phydev, 0x1e, temp); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1d, 0x3); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, 0x1e, 0x8000); |
| if (err < 0) |
| return err; |
| } |
| } |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { |
| temp = phy_read(phydev, MII_M1145_PHY_EXT_SR); |
| if (temp < 0) |
| return temp; |
| |
| temp &= ~MII_M1145_HWCFG_MODE_MASK; |
| temp |= MII_M1145_HWCFG_MODE_SGMII_NO_CLK; |
| temp |= MII_M1145_HWCFG_FIBER_COPPER_AUTO; |
| |
| err = phy_write(phydev, MII_M1145_PHY_EXT_SR, temp); |
| if (err < 0) |
| return err; |
| } |
| |
| err = marvell_of_reg_init(phydev); |
| if (err < 0) |
| return err; |
| |
| return 0; |
| } |
| |
| /* marvell_read_status |
| * |
| * Generic status code does not detect Fiber correctly! |
| * Description: |
| * Check the link, then figure out the current state |
| * by comparing what we advertise with what the link partner |
| * advertises. Start by checking the gigabit possibilities, |
| * then move on to 10/100. |
| */ |
| static int marvell_read_status(struct phy_device *phydev) |
| { |
| int adv; |
| int err; |
| int lpa; |
| int lpagb; |
| int status = 0; |
| |
| /* Update the link, but return if there |
| * was an error */ |
| err = genphy_update_link(phydev); |
| if (err) |
| return err; |
| |
| if (AUTONEG_ENABLE == phydev->autoneg) { |
| status = phy_read(phydev, MII_M1011_PHY_STATUS); |
| if (status < 0) |
| return status; |
| |
| lpa = phy_read(phydev, MII_LPA); |
| if (lpa < 0) |
| return lpa; |
| |
| lpagb = phy_read(phydev, MII_STAT1000); |
| if (lpagb < 0) |
| return lpagb; |
| |
| adv = phy_read(phydev, MII_ADVERTISE); |
| if (adv < 0) |
| return adv; |
| |
| phydev->lp_advertising = mii_stat1000_to_ethtool_lpa_t(lpagb) | |
| mii_lpa_to_ethtool_lpa_t(lpa); |
| |
| lpa &= adv; |
| |
| if (status & MII_M1011_PHY_STATUS_FULLDUPLEX) |
| phydev->duplex = DUPLEX_FULL; |
| else |
| phydev->duplex = DUPLEX_HALF; |
| |
| status = status & MII_M1011_PHY_STATUS_SPD_MASK; |
| phydev->pause = phydev->asym_pause = 0; |
| |
| switch (status) { |
| case MII_M1011_PHY_STATUS_1000: |
| phydev->speed = SPEED_1000; |
| break; |
| |
| case MII_M1011_PHY_STATUS_100: |
| phydev->speed = SPEED_100; |
| break; |
| |
| default: |
| phydev->speed = SPEED_10; |
| break; |
| } |
| |
| if (phydev->duplex == DUPLEX_FULL) { |
| phydev->pause = lpa & LPA_PAUSE_CAP ? 1 : 0; |
| phydev->asym_pause = lpa & LPA_PAUSE_ASYM ? 1 : 0; |
| } |
| } else { |
| int bmcr = phy_read(phydev, MII_BMCR); |
| |
| if (bmcr < 0) |
| return bmcr; |
| |
| if (bmcr & BMCR_FULLDPLX) |
| phydev->duplex = DUPLEX_FULL; |
| else |
| phydev->duplex = DUPLEX_HALF; |
| |
| if (bmcr & BMCR_SPEED1000) |
| phydev->speed = SPEED_1000; |
| else if (bmcr & BMCR_SPEED100) |
| phydev->speed = SPEED_100; |
| else |
| phydev->speed = SPEED_10; |
| |
| phydev->pause = phydev->asym_pause = 0; |
| phydev->lp_advertising = 0; |
| } |
| |
| return 0; |
| } |
| |
| static int marvell_aneg_done(struct phy_device *phydev) |
| { |
| int retval = phy_read(phydev, MII_M1011_PHY_STATUS); |
| return (retval < 0) ? retval : (retval & MII_M1011_PHY_STATUS_RESOLVED); |
| } |
| |
| static int m88e1121_did_interrupt(struct phy_device *phydev) |
| { |
| int imask; |
| |
| imask = phy_read(phydev, MII_M1011_IEVENT); |
| |
| if (imask & MII_M1011_IMASK_INIT) |
| return 1; |
| |
| return 0; |
| } |
| |
| static void m88e1318_get_wol(struct phy_device *phydev, struct ethtool_wolinfo *wol) |
| { |
| wol->supported = WAKE_MAGIC; |
| wol->wolopts = 0; |
| |
| if (phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| MII_88E1318S_PHY_WOL_PAGE) < 0) |
| return; |
| |
| if (phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL) & |
| MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE) |
| wol->wolopts |= WAKE_MAGIC; |
| |
| if (phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x00) < 0) |
| return; |
| } |
| |
| static int m88e1318_set_wol(struct phy_device *phydev, struct ethtool_wolinfo *wol) |
| { |
| int err, oldpage, temp; |
| |
| oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE); |
| |
| if (wol->wolopts & WAKE_MAGIC) { |
| /* Explicitly switch to page 0x00, just to be sure */ |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x00); |
| if (err < 0) |
| return err; |
| |
| /* Enable the WOL interrupt */ |
| temp = phy_read(phydev, MII_88E1318S_PHY_CSIER); |
| temp |= MII_88E1318S_PHY_CSIER_WOL_EIE; |
| err = phy_write(phydev, MII_88E1318S_PHY_CSIER, temp); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| MII_88E1318S_PHY_LED_PAGE); |
| if (err < 0) |
| return err; |
| |
| /* Setup LED[2] as interrupt pin (active low) */ |
| temp = phy_read(phydev, MII_88E1318S_PHY_LED_TCR); |
| temp &= ~MII_88E1318S_PHY_LED_TCR_FORCE_INT; |
| temp |= MII_88E1318S_PHY_LED_TCR_INTn_ENABLE; |
| temp |= MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW; |
| err = phy_write(phydev, MII_88E1318S_PHY_LED_TCR, temp); |
| if (err < 0) |
| return err; |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| MII_88E1318S_PHY_WOL_PAGE); |
| if (err < 0) |
| return err; |
| |
| /* Store the device address for the magic packet */ |
| err = phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD2, |
| ((phydev->attached_dev->dev_addr[5] << 8) | |
| phydev->attached_dev->dev_addr[4])); |
| if (err < 0) |
| return err; |
| err = phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD1, |
| ((phydev->attached_dev->dev_addr[3] << 8) | |
| phydev->attached_dev->dev_addr[2])); |
| if (err < 0) |
| return err; |
| err = phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD0, |
| ((phydev->attached_dev->dev_addr[1] << 8) | |
| phydev->attached_dev->dev_addr[0])); |
| if (err < 0) |
| return err; |
| |
| /* Clear WOL status and enable magic packet matching */ |
| temp = phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL); |
| temp |= MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS; |
| temp |= MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE; |
| err = phy_write(phydev, MII_88E1318S_PHY_WOL_CTRL, temp); |
| if (err < 0) |
| return err; |
| } else { |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| MII_88E1318S_PHY_WOL_PAGE); |
| if (err < 0) |
| return err; |
| |
| /* Clear WOL status and disable magic packet matching */ |
| temp = phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL); |
| temp |= MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS; |
| temp &= ~MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE; |
| err = phy_write(phydev, MII_88E1318S_PHY_WOL_CTRL, temp); |
| if (err < 0) |
| return err; |
| } |
| |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage); |
| if (err < 0) |
| return err; |
| |
| return 0; |
| } |
| |
| static int marvell_get_sset_count(struct phy_device *phydev) |
| { |
| return ARRAY_SIZE(marvell_hw_stats); |
| } |
| |
| static void marvell_get_strings(struct phy_device *phydev, u8 *data) |
| { |
| int i; |
| |
| for (i = 0; i < ARRAY_SIZE(marvell_hw_stats); i++) { |
| memcpy(data + i * ETH_GSTRING_LEN, |
| marvell_hw_stats[i].string, ETH_GSTRING_LEN); |
| } |
| } |
| |
| #ifndef UINT64_MAX |
| #define UINT64_MAX (u64)(~((u64)0)) |
| #endif |
| static u64 marvell_get_stat(struct phy_device *phydev, int i) |
| { |
| struct marvell_hw_stat stat = marvell_hw_stats[i]; |
| struct marvell_priv *priv = phydev->priv; |
| int err, oldpage, val; |
| u64 ret; |
| |
| oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE); |
| err = phy_write(phydev, MII_MARVELL_PHY_PAGE, |
| stat.page); |
| if (err < 0) |
| return UINT64_MAX; |
| |
| val = phy_read(phydev, stat.reg); |
| if (val < 0) { |
| ret = UINT64_MAX; |
| } else { |
| val = val & ((1 << stat.bits) - 1); |
| priv->stats[i] += val; |
| ret = priv->stats[i]; |
| } |
| |
| phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage); |
| |
| return ret; |
| } |
| |
| static void marvell_get_stats(struct phy_device *phydev, |
| struct ethtool_stats *stats, u64 *data) |
| { |
| int i; |
| |
| for (i = 0; i < ARRAY_SIZE(marvell_hw_stats); i++) |
| data[i] = marvell_get_stat(phydev, i); |
| } |
| |
| static int marvell_probe(struct phy_device *phydev) |
| { |
| struct marvell_priv *priv; |
| |
| priv = devm_kzalloc(&phydev->mdio.dev, sizeof(*priv), GFP_KERNEL); |
| if (!priv) |
| return -ENOMEM; |
| |
| phydev->priv = priv; |
| |
| return 0; |
| } |
| |
| static struct phy_driver marvell_drivers[] = { |
| { |
| .phy_id = MARVELL_PHY_ID_88E1101, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1101", |
| .features = PHY_GBIT_FEATURES, |
| .probe = marvell_probe, |
| .flags = PHY_HAS_INTERRUPT, |
| .config_init = &marvell_config_init, |
| .config_aneg = &marvell_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1112, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1112", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1111_config_init, |
| .config_aneg = &marvell_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1111, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1111", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1111_config_init, |
| .config_aneg = &marvell_config_aneg, |
| .read_status = &marvell_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1118, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1118", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1118_config_init, |
| .config_aneg = &m88e1118_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1121R, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1121R", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &marvell_config_init, |
| .config_aneg = &m88e1121_config_aneg, |
| .read_status = &marvell_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .did_interrupt = &m88e1121_did_interrupt, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1318S, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1318S", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &marvell_config_init, |
| .config_aneg = &m88e1318_config_aneg, |
| .read_status = &marvell_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .did_interrupt = &m88e1121_did_interrupt, |
| .get_wol = &m88e1318_get_wol, |
| .set_wol = &m88e1318_set_wol, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1145, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1145", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1145_config_init, |
| .config_aneg = &marvell_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1149R, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1149R", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1149_config_init, |
| .config_aneg = &m88e1118_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1240, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1240", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1111_config_init, |
| .config_aneg = &marvell_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1116R, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1116R", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1116r_config_init, |
| .config_aneg = &genphy_config_aneg, |
| .read_status = &genphy_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1510, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1510", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &m88e1510_config_init, |
| .config_aneg = &m88e1510_config_aneg, |
| .read_status = &marvell_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .did_interrupt = &m88e1121_did_interrupt, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E1540, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E1540", |
| .features = PHY_GBIT_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_init = &marvell_config_init, |
| .config_aneg = &m88e1510_config_aneg, |
| .read_status = &marvell_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .did_interrupt = &m88e1121_did_interrupt, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| { |
| .phy_id = MARVELL_PHY_ID_88E3016, |
| .phy_id_mask = MARVELL_PHY_ID_MASK, |
| .name = "Marvell 88E3016", |
| .features = PHY_BASIC_FEATURES, |
| .flags = PHY_HAS_INTERRUPT, |
| .probe = marvell_probe, |
| .config_aneg = &genphy_config_aneg, |
| .config_init = &m88e3016_config_init, |
| .aneg_done = &marvell_aneg_done, |
| .read_status = &marvell_read_status, |
| .ack_interrupt = &marvell_ack_interrupt, |
| .config_intr = &marvell_config_intr, |
| .did_interrupt = &m88e1121_did_interrupt, |
| .resume = &genphy_resume, |
| .suspend = &genphy_suspend, |
| .get_sset_count = marvell_get_sset_count, |
| .get_strings = marvell_get_strings, |
| .get_stats = marvell_get_stats, |
| }, |
| }; |
| |
| module_phy_driver(marvell_drivers); |
| |
| static struct mdio_device_id __maybe_unused marvell_tbl[] = { |
| { MARVELL_PHY_ID_88E1101, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1112, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1111, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1118, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1121R, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1145, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1149R, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1240, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1318S, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1116R, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1510, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E1540, MARVELL_PHY_ID_MASK }, |
| { MARVELL_PHY_ID_88E3016, MARVELL_PHY_ID_MASK }, |
| { } |
| }; |
| |
| MODULE_DEVICE_TABLE(mdio, marvell_tbl); |