ethernet/realtek/r8169_phy_config.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * r8169_phy_config.c: RealTek 8169/8168/8101 ethernet driver.
 *
 * Copyright (c) 2002 ShuChen <shuchen@realtek.com.tw>
 * Copyright (c) 2003 - 2007 Francois Romieu <romieu@fr.zoreil.com>
 * Copyright (c) a lot of people too. Please respect their work.
 *
 * See MAINTAINERS file for support contact information.
 */

#include <linux/delay.h>
#include <linux/phy.h>

#include "r8169.h"

typedef void (*rtl_phy_cfg_fct)(struct rtl8169_private *tp,
				struct phy_device *phydev);

static void r8168d_modify_extpage(struct phy_device *phydev, int extpage,
				  int reg, u16 mask, u16 val)
{
	int oldpage = phy_select_page(phydev, 0x0007);

	__phy_write(phydev, 0x1e, extpage);
	__phy_modify(phydev, reg, mask, val);

	phy_restore_page(phydev, oldpage, 0);
}

static void r8168d_phy_param(struct phy_device *phydev, u16 parm,
			     u16 mask, u16 val)
{
	int oldpage = phy_select_page(phydev, 0x0005);

	__phy_write(phydev, 0x05, parm);
	__phy_modify(phydev, 0x06, mask, val);

	phy_restore_page(phydev, oldpage, 0);
}

static void r8168g_phy_param(struct phy_device *phydev, u16 parm,
			     u16 mask, u16 val)
{
	int oldpage = phy_select_page(phydev, 0x0a43);

	__phy_write(phydev, 0x13, parm);
	__phy_modify(phydev, 0x14, mask, val);

	phy_restore_page(phydev, oldpage, 0);
}

struct phy_reg {
	u16 reg;
	u16 val;
};

static void __rtl_writephy_batch(struct phy_device *phydev,
				 const struct phy_reg *regs, int len)
{
	phy_lock_mdio_bus(phydev);

	while (len-- > 0) {
		__phy_write(phydev, regs->reg, regs->val);
		regs++;
	}

	phy_unlock_mdio_bus(phydev);
}

#define rtl_writephy_batch(p, a) __rtl_writephy_batch(p, a, ARRAY_SIZE(a))

static void rtl8168f_config_eee_phy(struct phy_device *phydev)
{
	r8168d_modify_extpage(phydev, 0x0020, 0x15, 0, BIT(8));
	r8168d_phy_param(phydev, 0x8b85, 0, BIT(13));
}

static void rtl8168g_config_eee_phy(struct phy_device *phydev)
{
	phy_modify_paged(phydev, 0x0a43, 0x11, 0, BIT(4));
}

static void rtl8168h_config_eee_phy(struct phy_device *phydev)
{
	rtl8168g_config_eee_phy(phydev);

	phy_modify_paged(phydev, 0xa4a, 0x11, 0x0000, 0x0200);
	phy_modify_paged(phydev, 0xa42, 0x14, 0x0000, 0x0080);
}

static void rtl8125a_config_eee_phy(struct phy_device *phydev)
{
	rtl8168h_config_eee_phy(phydev);

	phy_modify_paged(phydev, 0xa6d, 0x12, 0x0001, 0x0000);
	phy_modify_paged(phydev, 0xa6d, 0x14, 0x0010, 0x0000);
}

static void rtl8125b_config_eee_phy(struct phy_device *phydev)
{
	phy_modify_paged(phydev, 0xa6d, 0x12, 0x0001, 0x0000);
	phy_modify_paged(phydev, 0xa6d, 0x14, 0x0010, 0x0000);
	phy_modify_paged(phydev, 0xa42, 0x14, 0x0080, 0x0000);
	phy_modify_paged(phydev, 0xa4a, 0x11, 0x0200, 0x0000);
}

static void rtl8169s_hw_phy_config(struct rtl8169_private *tp,
				   struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0001 },
		{ 0x06, 0x006e },
		{ 0x08, 0x0708 },
		{ 0x15, 0x4000 },
		{ 0x18, 0x65c7 },

		{ 0x1f, 0x0001 },
		{ 0x03, 0x00a1 },
		{ 0x02, 0x0008 },
		{ 0x01, 0x0120 },
		{ 0x00, 0x1000 },
		{ 0x04, 0x0800 },
		{ 0x04, 0x0000 },

		{ 0x03, 0xff41 },
		{ 0x02, 0xdf60 },
		{ 0x01, 0x0140 },
		{ 0x00, 0x0077 },
		{ 0x04, 0x7800 },
		{ 0x04, 0x7000 },

		{ 0x03, 0x802f },
		{ 0x02, 0x4f02 },
		{ 0x01, 0x0409 },
		{ 0x00, 0xf0f9 },
		{ 0x04, 0x9800 },
		{ 0x04, 0x9000 },

		{ 0x03, 0xdf01 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0xff95 },
		{ 0x00, 0xba00 },
		{ 0x04, 0xa800 },
		{ 0x04, 0xa000 },

		{ 0x03, 0xff41 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0x0140 },
		{ 0x00, 0x00bb },
		{ 0x04, 0xb800 },
		{ 0x04, 0xb000 },

		{ 0x03, 0xdf41 },
		{ 0x02, 0xdc60 },
		{ 0x01, 0x6340 },
		{ 0x00, 0x007d },
		{ 0x04, 0xd800 },
		{ 0x04, 0xd000 },

		{ 0x03, 0xdf01 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0x100a },
		{ 0x00, 0xa0ff },
		{ 0x04, 0xf800 },
		{ 0x04, 0xf000 },

		{ 0x1f, 0x0000 },
		{ 0x0b, 0x0000 },
		{ 0x00, 0x9200 }
	};

	rtl_writephy_batch(phydev, phy_reg_init);
}

static void rtl8169sb_hw_phy_config(struct rtl8169_private *tp,
				    struct phy_device *phydev)
{
	phy_write_paged(phydev, 0x0002, 0x01, 0x90d0);
}

static void rtl8169scd_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0001 },
		{ 0x04, 0x0000 },
		{ 0x03, 0x00a1 },
		{ 0x02, 0x0008 },
		{ 0x01, 0x0120 },
		{ 0x00, 0x1000 },
		{ 0x04, 0x0800 },
		{ 0x04, 0x9000 },
		{ 0x03, 0x802f },
		{ 0x02, 0x4f02 },
		{ 0x01, 0x0409 },
		{ 0x00, 0xf099 },
		{ 0x04, 0x9800 },
		{ 0x04, 0xa000 },
		{ 0x03, 0xdf01 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0xff95 },
		{ 0x00, 0xba00 },
		{ 0x04, 0xa800 },
		{ 0x04, 0xf000 },
		{ 0x03, 0xdf01 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0x101a },
		{ 0x00, 0xa0ff },
		{ 0x04, 0xf800 },
		{ 0x04, 0x0000 },
		{ 0x1f, 0x0000 },

		{ 0x1f, 0x0001 },
		{ 0x10, 0xf41b },
		{ 0x14, 0xfb54 },
		{ 0x18, 0xf5c7 },
		{ 0x1f, 0x0000 },

		{ 0x1f, 0x0001 },
		{ 0x17, 0x0cc0 },
		{ 0x1f, 0x0000 }
	};

	rtl_writephy_batch(phydev, phy_reg_init);
}

static void rtl8169sce_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0001 },
		{ 0x04, 0x0000 },
		{ 0x03, 0x00a1 },
		{ 0x02, 0x0008 },
		{ 0x01, 0x0120 },
		{ 0x00, 0x1000 },
		{ 0x04, 0x0800 },
		{ 0x04, 0x9000 },
		{ 0x03, 0x802f },
		{ 0x02, 0x4f02 },
		{ 0x01, 0x0409 },
		{ 0x00, 0xf099 },
		{ 0x04, 0x9800 },
		{ 0x04, 0xa000 },
		{ 0x03, 0xdf01 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0xff95 },
		{ 0x00, 0xba00 },
		{ 0x04, 0xa800 },
		{ 0x04, 0xf000 },
		{ 0x03, 0xdf01 },
		{ 0x02, 0xdf20 },
		{ 0x01, 0x101a },
		{ 0x00, 0xa0ff },
		{ 0x04, 0xf800 },
		{ 0x04, 0x0000 },
		{ 0x1f, 0x0000 },

		{ 0x1f, 0x0001 },
		{ 0x0b, 0x8480 },
		{ 0x1f, 0x0000 },

		{ 0x1f, 0x0001 },
		{ 0x18, 0x67c7 },
		{ 0x04, 0x2000 },
		{ 0x03, 0x002f },
		{ 0x02, 0x4360 },
		{ 0x01, 0x0109 },
		{ 0x00, 0x3022 },
		{ 0x04, 0x2800 },
		{ 0x1f, 0x0000 },

		{ 0x1f, 0x0001 },
		{ 0x17, 0x0cc0 },
		{ 0x1f, 0x0000 }
	};

	rtl_writephy_batch(phydev, phy_reg_init);
}

static void rtl8168bb_hw_phy_config(struct rtl8169_private *tp,
				    struct phy_device *phydev)
{
	phy_write(phydev, 0x1f, 0x0001);
	phy_set_bits(phydev, 0x16, BIT(0));
	phy_write(phydev, 0x10, 0xf41b);
	phy_write(phydev, 0x1f, 0x0000);
}

static void rtl8168bef_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	phy_write_paged(phydev, 0x0001, 0x10, 0xf41b);
}

static void rtl8168cp_1_hw_phy_config(struct rtl8169_private *tp,
				      struct phy_device *phydev)
{
	phy_write(phydev, 0x1d, 0x0f00);
	phy_write_paged(phydev, 0x0002, 0x0c, 0x1ec8);
}

static void rtl8168cp_2_hw_phy_config(struct rtl8169_private *tp,
				      struct phy_device *phydev)
{
	phy_set_bits(phydev, 0x14, BIT(5));
	phy_set_bits(phydev, 0x0d, BIT(5));
	phy_write_paged(phydev, 0x0001, 0x1d, 0x3d98);
}

static void rtl8168c_1_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0001 },
		{ 0x12, 0x2300 },
		{ 0x1f, 0x0002 },
		{ 0x00, 0x88d4 },
		{ 0x01, 0x82b1 },
		{ 0x03, 0x7002 },
		{ 0x08, 0x9e30 },
		{ 0x09, 0x01f0 },
		{ 0x0a, 0x5500 },
		{ 0x0c, 0x00c8 },
		{ 0x1f, 0x0003 },
		{ 0x12, 0xc096 },
		{ 0x16, 0x000a },
		{ 0x1f, 0x0000 },
		{ 0x1f, 0x0000 },
		{ 0x09, 0x2000 },
		{ 0x09, 0x0000 }
	};

	rtl_writephy_batch(phydev, phy_reg_init);

	phy_set_bits(phydev, 0x14, BIT(5));
	phy_set_bits(phydev, 0x0d, BIT(5));
}

static void rtl8168c_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0001 },
		{ 0x12, 0x2300 },
		{ 0x03, 0x802f },
		{ 0x02, 0x4f02 },
		{ 0x01, 0x0409 },
		{ 0x00, 0xf099 },
		{ 0x04, 0x9800 },
		{ 0x04, 0x9000 },
		{ 0x1d, 0x3d98 },
		{ 0x1f, 0x0002 },
		{ 0x0c, 0x7eb8 },
		{ 0x06, 0x0761 },
		{ 0x1f, 0x0003 },
		{ 0x16, 0x0f0a },
		{ 0x1f, 0x0000 }
	};

	rtl_writephy_batch(phydev, phy_reg_init);

	phy_set_bits(phydev, 0x16, BIT(0));
	phy_set_bits(phydev, 0x14, BIT(5));
	phy_set_bits(phydev, 0x0d, BIT(5));
}

static void rtl8168c_3_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0001 },
		{ 0x12, 0x2300 },
		{ 0x1d, 0x3d98 },
		{ 0x1f, 0x0002 },
		{ 0x0c, 0x7eb8 },
		{ 0x06, 0x5461 },
		{ 0x1f, 0x0003 },
		{ 0x16, 0x0f0a },
		{ 0x1f, 0x0000 }
	};

	rtl_writephy_batch(phydev, phy_reg_init);

	phy_set_bits(phydev, 0x16, BIT(0));
	phy_set_bits(phydev, 0x14, BIT(5));
	phy_set_bits(phydev, 0x0d, BIT(5));
}

static const struct phy_reg rtl8168d_1_phy_reg_init_0[] = {
	/* Channel Estimation */
	{ 0x1f, 0x0001 },
	{ 0x06, 0x4064 },
	{ 0x07, 0x2863 },
	{ 0x08, 0x059c },
	{ 0x09, 0x26b4 },
	{ 0x0a, 0x6a19 },
	{ 0x0b, 0xdcc8 },
	{ 0x10, 0xf06d },
	{ 0x14, 0x7f68 },
	{ 0x18, 0x7fd9 },
	{ 0x1c, 0xf0ff },
	{ 0x1d, 0x3d9c },
	{ 0x1f, 0x0003 },
	{ 0x12, 0xf49f },
	{ 0x13, 0x070b },
	{ 0x1a, 0x05ad },
	{ 0x14, 0x94c0 },

	/*
	 * Tx Error Issue
	 * Enhance line driver power
	 */
	{ 0x1f, 0x0002 },
	{ 0x06, 0x5561 },
	{ 0x1f, 0x0005 },
	{ 0x05, 0x8332 },
	{ 0x06, 0x5561 },

	/*
	 * Can not link to 1Gbps with bad cable
	 * Decrease SNR threshold form 21.07dB to 19.04dB
	 */
	{ 0x1f, 0x0001 },
	{ 0x17, 0x0cc0 },

	{ 0x1f, 0x0000 },
	{ 0x0d, 0xf880 }
};

static void rtl8168d_apply_firmware_cond(struct rtl8169_private *tp,
					 struct phy_device *phydev,
					 u16 val)
{
	u16 reg_val;

	phy_write(phydev, 0x1f, 0x0005);
	phy_write(phydev, 0x05, 0x001b);
	reg_val = phy_read(phydev, 0x06);
	phy_write(phydev, 0x1f, 0x0000);

	if (reg_val != val)
		phydev_warn(phydev, "chipset not ready for firmware\n");
	else
		r8169_apply_firmware(tp);
}

static void rtl8168d_1_common(struct phy_device *phydev)
{
	u16 val;

	phy_write_paged(phydev, 0x0002, 0x05, 0x669a);
	r8168d_phy_param(phydev, 0x8330, 0xffff, 0x669a);
	phy_write(phydev, 0x1f, 0x0002);

	val = phy_read(phydev, 0x0d);

	if ((val & 0x00ff) != 0x006c) {
		static const u16 set[] = {
			0x0065, 0x0066, 0x0067, 0x0068,
			0x0069, 0x006a, 0x006b, 0x006c
		};
		int i;

		val &= 0xff00;
		for (i = 0; i < ARRAY_SIZE(set); i++)
			phy_write(phydev, 0x0d, val | set[i]);
	}
}

static void rtl8168d_1_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	rtl_writephy_batch(phydev, rtl8168d_1_phy_reg_init_0);

	/*
	 * Rx Error Issue
	 * Fine Tune Switching regulator parameter
	 */
	phy_write(phydev, 0x1f, 0x0002);
	phy_modify(phydev, 0x0b, 0x00ef, 0x0010);
	phy_modify(phydev, 0x0c, 0x5d00, 0xa200);

	if (rtl8168d_efuse_read(tp, 0x01) == 0xb1) {
		rtl8168d_1_common(phydev);
	} else {
		phy_write_paged(phydev, 0x0002, 0x05, 0x6662);
		r8168d_phy_param(phydev, 0x8330, 0xffff, 0x6662);
	}

	/* RSET couple improve */
	phy_write(phydev, 0x1f, 0x0002);
	phy_set_bits(phydev, 0x0d, 0x0300);
	phy_set_bits(phydev, 0x0f, 0x0010);

	/* Fine tune PLL performance */
	phy_write(phydev, 0x1f, 0x0002);
	phy_modify(phydev, 0x02, 0x0600, 0x0100);
	phy_clear_bits(phydev, 0x03, 0xe000);
	phy_write(phydev, 0x1f, 0x0000);

	rtl8168d_apply_firmware_cond(tp, phydev, 0xbf00);
}

static void rtl8168d_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	rtl_writephy_batch(phydev, rtl8168d_1_phy_reg_init_0);

	if (rtl8168d_efuse_read(tp, 0x01) == 0xb1) {
		rtl8168d_1_common(phydev);
	} else {
		phy_write_paged(phydev, 0x0002, 0x05, 0x2642);
		r8168d_phy_param(phydev, 0x8330, 0xffff, 0x2642);
	}

	/* Fine tune PLL performance */
	phy_write(phydev, 0x1f, 0x0002);
	phy_modify(phydev, 0x02, 0x0600, 0x0100);
	phy_clear_bits(phydev, 0x03, 0xe000);
	phy_write(phydev, 0x1f, 0x0000);

	/* Switching regulator Slew rate */
	phy_modify_paged(phydev, 0x0002, 0x0f, 0x0000, 0x0017);

	rtl8168d_apply_firmware_cond(tp, phydev, 0xb300);
}

static void rtl8168d_4_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	phy_write_paged(phydev, 0x0001, 0x17, 0x0cc0);
	r8168d_modify_extpage(phydev, 0x002d, 0x18, 0xffff, 0x0040);
	phy_set_bits(phydev, 0x0d, BIT(5));
}

static void rtl8168e_1_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		/* Channel estimation fine tune */
		{ 0x1f, 0x0001 },
		{ 0x0b, 0x6c20 },
		{ 0x07, 0x2872 },
		{ 0x1c, 0xefff },
		{ 0x1f, 0x0003 },
		{ 0x14, 0x6420 },
		{ 0x1f, 0x0000 },
	};

	r8169_apply_firmware(tp);

	/* Enable Delay cap */
	r8168d_phy_param(phydev, 0x8b80, 0xffff, 0xc896);

	rtl_writephy_batch(phydev, phy_reg_init);

	/* Update PFM & 10M TX idle timer */
	r8168d_modify_extpage(phydev, 0x002f, 0x15, 0xffff, 0x1919);

	r8168d_modify_extpage(phydev, 0x00ac, 0x18, 0xffff, 0x0006);

	/* DCO enable for 10M IDLE Power */
	r8168d_modify_extpage(phydev, 0x0023, 0x17, 0x0000, 0x0006);

	/* For impedance matching */
	phy_modify_paged(phydev, 0x0002, 0x08, 0x7f00, 0x8000);

	/* PHY auto speed down */
	r8168d_modify_extpage(phydev, 0x002d, 0x18, 0x0000, 0x0050);
	phy_set_bits(phydev, 0x14, BIT(15));

	r8168d_phy_param(phydev, 0x8b86, 0x0000, 0x0001);
	r8168d_phy_param(phydev, 0x8b85, 0x2000, 0x0000);

	r8168d_modify_extpage(phydev, 0x0020, 0x15, 0x1100, 0x0000);
	phy_write_paged(phydev, 0x0006, 0x00, 0x5a00);

	phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV, 0x0000);
}

static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	r8169_apply_firmware(tp);

	/* Enable Delay cap */
	r8168d_modify_extpage(phydev, 0x00ac, 0x18, 0xffff, 0x0006);

	/* Channel estimation fine tune */
	phy_write_paged(phydev, 0x0003, 0x09, 0xa20f);

	/* Green Setting */
	r8168d_phy_param(phydev, 0x8b5b, 0xffff, 0x9222);
	r8168d_phy_param(phydev, 0x8b6d, 0xffff, 0x8000);
	r8168d_phy_param(phydev, 0x8b76, 0xffff, 0x8000);

	/* For 4-corner performance improve */
	phy_write(phydev, 0x1f, 0x0005);
	phy_write(phydev, 0x05, 0x8b80);
	phy_set_bits(phydev, 0x17, 0x0006);
	phy_write(phydev, 0x1f, 0x0000);

	/* PHY auto speed down */
	r8168d_modify_extpage(phydev, 0x002d, 0x18, 0x0000, 0x0010);
	phy_set_bits(phydev, 0x14, BIT(15));

	/* improve 10M EEE waveform */
	r8168d_phy_param(phydev, 0x8b86, 0x0000, 0x0001);

	/* Improve 2-pair detection performance */
	r8168d_phy_param(phydev, 0x8b85, 0x0000, 0x4000);

	rtl8168f_config_eee_phy(phydev);

	/* Green feature */
	phy_write(phydev, 0x1f, 0x0003);
	phy_set_bits(phydev, 0x19, BIT(0));
	phy_set_bits(phydev, 0x10, BIT(10));
	phy_write(phydev, 0x1f, 0x0000);
	phy_modify_paged(phydev, 0x0005, 0x01, 0, BIT(8));
}

static void rtl8168f_hw_phy_config(struct rtl8169_private *tp,
				   struct phy_device *phydev)
{
	/* For 4-corner performance improve */
	r8168d_phy_param(phydev, 0x8b80, 0x0000, 0x0006);

	/* PHY auto speed down */
	r8168d_modify_extpage(phydev, 0x002d, 0x18, 0x0000, 0x0010);
	phy_set_bits(phydev, 0x14, BIT(15));

	/* Improve 10M EEE waveform */
	r8168d_phy_param(phydev, 0x8b86, 0x0000, 0x0001);

	rtl8168f_config_eee_phy(phydev);
}

static void rtl8168f_1_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	r8169_apply_firmware(tp);

	/* Channel estimation fine tune */
	phy_write_paged(phydev, 0x0003, 0x09, 0xa20f);

	/* Modify green table for giga & fnet */
	r8168d_phy_param(phydev, 0x8b55, 0xffff, 0x0000);
	r8168d_phy_param(phydev, 0x8b5e, 0xffff, 0x0000);
	r8168d_phy_param(phydev, 0x8b67, 0xffff, 0x0000);
	r8168d_phy_param(phydev, 0x8b70, 0xffff, 0x0000);
	r8168d_modify_extpage(phydev, 0x0078, 0x17, 0xffff, 0x0000);
	r8168d_modify_extpage(phydev, 0x0078, 0x19, 0xffff, 0x00fb);

	/* Modify green table for 10M */
	r8168d_phy_param(phydev, 0x8b79, 0xffff, 0xaa00);

	/* Disable hiimpedance detection (RTCT) */
	phy_write_paged(phydev, 0x0003, 0x01, 0x328a);

	rtl8168f_hw_phy_config(tp, phydev);

	/* Improve 2-pair detection performance */
	r8168d_phy_param(phydev, 0x8b85, 0x0000, 0x4000);
}

static void rtl8168f_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	r8169_apply_firmware(tp);

	rtl8168f_hw_phy_config(tp, phydev);
}

static void rtl8411_hw_phy_config(struct rtl8169_private *tp,
				  struct phy_device *phydev)
{
	r8169_apply_firmware(tp);

	rtl8168f_hw_phy_config(tp, phydev);

	/* Improve 2-pair detection performance */
	r8168d_phy_param(phydev, 0x8b85, 0x0000, 0x4000);

	/* Channel estimation fine tune */
	phy_write_paged(phydev, 0x0003, 0x09, 0xa20f);

	/* Modify green table for giga & fnet */
	r8168d_phy_param(phydev, 0x8b55, 0xffff, 0x0000);
	r8168d_phy_param(phydev, 0x8b5e, 0xffff, 0x0000);
	r8168d_phy_param(phydev, 0x8b67, 0xffff, 0x0000);
	r8168d_phy_param(phydev, 0x8b70, 0xffff, 0x0000);
	r8168d_modify_extpage(phydev, 0x0078, 0x17, 0xffff, 0x0000);
	r8168d_modify_extpage(phydev, 0x0078, 0x19, 0xffff, 0x00aa);

	/* Modify green table for 10M */
	r8168d_phy_param(phydev, 0x8b79, 0xffff, 0xaa00);

	/* Disable hiimpedance detection (RTCT) */
	phy_write_paged(phydev, 0x0003, 0x01, 0x328a);

	/* Modify green table for giga */
	r8168d_phy_param(phydev, 0x8b54, 0x0800, 0x0000);
	r8168d_phy_param(phydev, 0x8b5d, 0x0800, 0x0000);
	r8168d_phy_param(phydev, 0x8a7c, 0x0100, 0x0000);
	r8168d_phy_param(phydev, 0x8a7f, 0x0000, 0x0100);
	r8168d_phy_param(phydev, 0x8a82, 0x0100, 0x0000);
	r8168d_phy_param(phydev, 0x8a85, 0x0100, 0x0000);
	r8168d_phy_param(phydev, 0x8a88, 0x0100, 0x0000);

	/* uc same-seed solution */
	r8168d_phy_param(phydev, 0x8b85, 0x0000, 0x8000);

	/* Green feature */
	phy_write(phydev, 0x1f, 0x0003);
	phy_clear_bits(phydev, 0x19, BIT(0));
	phy_clear_bits(phydev, 0x10, BIT(10));
	phy_write(phydev, 0x1f, 0x0000);
}

static void rtl8168g_disable_aldps(struct phy_device *phydev)
{
	phy_modify_paged(phydev, 0x0a43, 0x10, BIT(2), 0);
}

static void rtl8168g_enable_gphy_10m(struct phy_device *phydev)
{
	phy_modify_paged(phydev, 0x0a44, 0x11, 0, BIT(11));
}

static void rtl8168g_phy_adjust_10m_aldps(struct phy_device *phydev)
{
	phy_modify_paged(phydev, 0x0bcc, 0x14, BIT(8), 0);
	phy_modify_paged(phydev, 0x0a44, 0x11, 0, BIT(7) | BIT(6));
	r8168g_phy_param(phydev, 0x8084, 0x6000, 0x0000);
	phy_modify_paged(phydev, 0x0a43, 0x10, 0x0000, 0x1003);
}

static void rtl8168g_1_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	int ret;

	r8169_apply_firmware(tp);

	ret = phy_read_paged(phydev, 0x0a46, 0x10);
	if (ret & BIT(8))
		phy_modify_paged(phydev, 0x0bcc, 0x12, BIT(15), 0);
	else
		phy_modify_paged(phydev, 0x0bcc, 0x12, 0, BIT(15));

	ret = phy_read_paged(phydev, 0x0a46, 0x13);
	if (ret & BIT(8))
		phy_modify_paged(phydev, 0x0c41, 0x15, 0, BIT(1));
	else
		phy_modify_paged(phydev, 0x0c41, 0x15, BIT(1), 0);

	/* Enable PHY auto speed down */
	phy_modify_paged(phydev, 0x0a44, 0x11, 0, BIT(3) | BIT(2));

	rtl8168g_phy_adjust_10m_aldps(phydev);

	/* EEE auto-fallback function */
	phy_modify_paged(phydev, 0x0a4b, 0x11, 0, BIT(2));

	/* Enable UC LPF tune function */
	r8168g_phy_param(phydev, 0x8012, 0x0000, 0x8000);

	phy_modify_paged(phydev, 0x0c42, 0x11, BIT(13), BIT(14));

	/* Improve SWR Efficiency */
	phy_write(phydev, 0x1f, 0x0bcd);
	phy_write(phydev, 0x14, 0x5065);
	phy_write(phydev, 0x14, 0xd065);
	phy_write(phydev, 0x1f, 0x0bc8);
	phy_write(phydev, 0x11, 0x5655);
	phy_write(phydev, 0x1f, 0x0bcd);
	phy_write(phydev, 0x14, 0x1065);
	phy_write(phydev, 0x14, 0x9065);
	phy_write(phydev, 0x14, 0x1065);
	phy_write(phydev, 0x1f, 0x0000);

	rtl8168g_disable_aldps(phydev);
	rtl8168g_config_eee_phy(phydev);
}

static void rtl8168g_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	r8169_apply_firmware(tp);
	rtl8168g_config_eee_phy(phydev);
}

static void rtl8168h_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	u16 ioffset, rlen;
	u32 data;

	r8169_apply_firmware(tp);

	/* CHIN EST parameter update */
	r8168g_phy_param(phydev, 0x808a, 0x003f, 0x000a);

	/* enable R-tune & PGA-retune function */
	r8168g_phy_param(phydev, 0x0811, 0x0000, 0x0800);
	phy_modify_paged(phydev, 0x0a42, 0x16, 0x0000, 0x0002);

	rtl8168g_enable_gphy_10m(phydev);

	ioffset = rtl8168h_2_get_adc_bias_ioffset(tp);
	if (ioffset != 0xffff)
		phy_write_paged(phydev, 0x0bcf, 0x16, ioffset);

	/* Modify rlen (TX LPF corner frequency) level */
	data = phy_read_paged(phydev, 0x0bcd, 0x16);
	data &= 0x000f;
	rlen = 0;
	if (data > 3)
		rlen = data - 3;
	data = rlen | (rlen << 4) | (rlen << 8) | (rlen << 12);
	phy_write_paged(phydev, 0x0bcd, 0x17, data);

	/* disable phy pfm mode */
	phy_modify_paged(phydev, 0x0a44, 0x11, BIT(7), 0);

	/* disable 10m pll off */
	phy_modify_paged(phydev, 0x0a43, 0x10, BIT(0), 0);

	rtl8168g_disable_aldps(phydev);
	rtl8168g_config_eee_phy(phydev);
}

static void rtl8168ep_2_hw_phy_config(struct rtl8169_private *tp,
				      struct phy_device *phydev)
{
	rtl8168g_phy_adjust_10m_aldps(phydev);

	/* Enable UC LPF tune function */
	r8168g_phy_param(phydev, 0x8012, 0x0000, 0x8000);

	/* Set rg_sel_sdm_rate */
	phy_modify_paged(phydev, 0x0c42, 0x11, BIT(13), BIT(14));

	/* Channel estimation parameters */
	r8168g_phy_param(phydev, 0x80f3, 0xff00, 0x8b00);
	r8168g_phy_param(phydev, 0x80f0, 0xff00, 0x3a00);
	r8168g_phy_param(phydev, 0x80ef, 0xff00, 0x0500);
	r8168g_phy_param(phydev, 0x80f6, 0xff00, 0x6e00);
	r8168g_phy_param(phydev, 0x80ec, 0xff00, 0x6800);
	r8168g_phy_param(phydev, 0x80ed, 0xff00, 0x7c00);
	r8168g_phy_param(phydev, 0x80f2, 0xff00, 0xf400);
	r8168g_phy_param(phydev, 0x80f4, 0xff00, 0x8500);
	r8168g_phy_param(phydev, 0x8110, 0xff00, 0xa800);
	r8168g_phy_param(phydev, 0x810f, 0xff00, 0x1d00);
	r8168g_phy_param(phydev, 0x8111, 0xff00, 0xf500);
	r8168g_phy_param(phydev, 0x8113, 0xff00, 0x6100);
	r8168g_phy_param(phydev, 0x8115, 0xff00, 0x9200);
	r8168g_phy_param(phydev, 0x810e, 0xff00, 0x0400);
	r8168g_phy_param(phydev, 0x810c, 0xff00, 0x7c00);
	r8168g_phy_param(phydev, 0x810b, 0xff00, 0x5a00);
	r8168g_phy_param(phydev, 0x80d1, 0xff00, 0xff00);
	r8168g_phy_param(phydev, 0x80cd, 0xff00, 0x9e00);
	r8168g_phy_param(phydev, 0x80d3, 0xff00, 0x0e00);
	r8168g_phy_param(phydev, 0x80d5, 0xff00, 0xca00);
	r8168g_phy_param(phydev, 0x80d7, 0xff00, 0x8400);

	/* Force PWM-mode */
	phy_write(phydev, 0x1f, 0x0bcd);
	phy_write(phydev, 0x14, 0x5065);
	phy_write(phydev, 0x14, 0xd065);
	phy_write(phydev, 0x1f, 0x0bc8);
	phy_write(phydev, 0x12, 0x00ed);
	phy_write(phydev, 0x1f, 0x0bcd);
	phy_write(phydev, 0x14, 0x1065);
	phy_write(phydev, 0x14, 0x9065);
	phy_write(phydev, 0x14, 0x1065);
	phy_write(phydev, 0x1f, 0x0000);

	rtl8168g_disable_aldps(phydev);
	rtl8168g_config_eee_phy(phydev);
}

static void rtl8117_hw_phy_config(struct rtl8169_private *tp,
				  struct phy_device *phydev)
{
	/* CHN EST parameters adjust - fnet */
	r8168g_phy_param(phydev, 0x808e, 0xff00, 0x4800);
	r8168g_phy_param(phydev, 0x8090, 0xff00, 0xcc00);
	r8168g_phy_param(phydev, 0x8092, 0xff00, 0xb000);

	r8168g_phy_param(phydev, 0x8088, 0xff00, 0x6000);
	r8168g_phy_param(phydev, 0x808b, 0x3f00, 0x0b00);
	r8168g_phy_param(phydev, 0x808d, 0x1f00, 0x0600);
	r8168g_phy_param(phydev, 0x808c, 0xff00, 0xb000);
	r8168g_phy_param(phydev, 0x80a0, 0xff00, 0x2800);
	r8168g_phy_param(phydev, 0x80a2, 0xff00, 0x5000);
	r8168g_phy_param(phydev, 0x809b, 0xf800, 0xb000);
	r8168g_phy_param(phydev, 0x809a, 0xff00, 0x4b00);
	r8168g_phy_param(phydev, 0x809d, 0x3f00, 0x0800);
	r8168g_phy_param(phydev, 0x80a1, 0xff00, 0x7000);
	r8168g_phy_param(phydev, 0x809f, 0x1f00, 0x0300);
	r8168g_phy_param(phydev, 0x809e, 0xff00, 0x8800);
	r8168g_phy_param(phydev, 0x80b2, 0xff00, 0x2200);
	r8168g_phy_param(phydev, 0x80ad, 0xf800, 0x9800);
	r8168g_phy_param(phydev, 0x80af, 0x3f00, 0x0800);
	r8168g_phy_param(phydev, 0x80b3, 0xff00, 0x6f00);
	r8168g_phy_param(phydev, 0x80b1, 0x1f00, 0x0300);
	r8168g_phy_param(phydev, 0x80b0, 0xff00, 0x9300);

	r8168g_phy_param(phydev, 0x8011, 0x0000, 0x0800);

	rtl8168g_enable_gphy_10m(phydev);

	r8168g_phy_param(phydev, 0x8016, 0x0000, 0x0400);

	rtl8168g_disable_aldps(phydev);
	rtl8168h_config_eee_phy(phydev);
}

static void rtl8102e_hw_phy_config(struct rtl8169_private *tp,
				   struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0003 },
		{ 0x08, 0x441d },
		{ 0x01, 0x9100 },
		{ 0x1f, 0x0000 }
	};

	phy_set_bits(phydev, 0x11, BIT(12));
	phy_set_bits(phydev, 0x19, BIT(13));
	phy_set_bits(phydev, 0x10, BIT(15));

	rtl_writephy_batch(phydev, phy_reg_init);
}

static void rtl8401_hw_phy_config(struct rtl8169_private *tp,
				  struct phy_device *phydev)
{
	phy_set_bits(phydev, 0x11, BIT(12));
	phy_modify_paged(phydev, 0x0002, 0x0f, 0x0000, 0x0003);
}

static void rtl8105e_hw_phy_config(struct rtl8169_private *tp,
				   struct phy_device *phydev)
{
	/* Disable ALDPS before ram code */
	phy_write(phydev, 0x18, 0x0310);
	msleep(100);

	r8169_apply_firmware(tp);

	phy_write_paged(phydev, 0x0005, 0x1a, 0x0000);
	phy_write_paged(phydev, 0x0004, 0x1c, 0x0000);
	phy_write_paged(phydev, 0x0001, 0x15, 0x7701);
}

static void rtl8402_hw_phy_config(struct rtl8169_private *tp,
				  struct phy_device *phydev)
{
	/* Disable ALDPS before setting firmware */
	phy_write(phydev, 0x18, 0x0310);
	msleep(20);

	r8169_apply_firmware(tp);

	/* EEE setting */
	phy_write(phydev, 0x1f, 0x0004);
	phy_write(phydev, 0x10, 0x401f);
	phy_write(phydev, 0x19, 0x7030);
	phy_write(phydev, 0x1f, 0x0000);
}

static void rtl8106e_hw_phy_config(struct rtl8169_private *tp,
				   struct phy_device *phydev)
{
	static const struct phy_reg phy_reg_init[] = {
		{ 0x1f, 0x0004 },
		{ 0x10, 0xc07f },
		{ 0x19, 0x7030 },
		{ 0x1f, 0x0000 }
	};

	/* Disable ALDPS before ram code */
	phy_write(phydev, 0x18, 0x0310);
	msleep(100);

	r8169_apply_firmware(tp);

	rtl_writephy_batch(phydev, phy_reg_init);
}

static void rtl8125_legacy_force_mode(struct phy_device *phydev)
{
	phy_modify_paged(phydev, 0xa5b, 0x12, BIT(15), 0);
}

static void rtl8125a_2_hw_phy_config(struct rtl8169_private *tp,
				     struct phy_device *phydev)
{
	int i;

	phy_modify_paged(phydev, 0xad4, 0x17, 0x0000, 0x0010);
	phy_modify_paged(phydev, 0xad1, 0x13, 0x03ff, 0x03ff);
	phy_modify_paged(phydev, 0xad3, 0x11, 0x003f, 0x0006);
	phy_modify_paged(phydev, 0xac0, 0x14, 0x1100, 0x0000);
	phy_modify_paged(phydev, 0xacc, 0x10, 0x0003, 0x0002);
	phy_modify_paged(phydev, 0xad4, 0x10, 0x00e7, 0x0044);
	phy_modify_paged(phydev, 0xac1, 0x12, 0x0080, 0x0000);
	phy_modify_paged(phydev, 0xac8, 0x10, 0x0300, 0x0000);
	phy_modify_paged(phydev, 0xac5, 0x17, 0x0007, 0x0002);
	phy_write_paged(phydev, 0xad4, 0x16, 0x00a8);
	phy_write_paged(phydev, 0xac5, 0x16, 0x01ff);
	phy_modify_paged(phydev, 0xac8, 0x15, 0x00f0, 0x0030);

	phy_write(phydev, 0x1f, 0x0b87);
	phy_write(phydev, 0x16, 0x80a2);
	phy_write(phydev, 0x17, 0x0153);
	phy_write(phydev, 0x16, 0x809c);
	phy_write(phydev, 0x17, 0x0153);
	phy_write(phydev, 0x1f, 0x0000);

	phy_write(phydev, 0x1f, 0x0a43);
	phy_write(phydev, 0x13, 0x81B3);
	phy_write(phydev, 0x14, 0x0043);
	phy_write(phydev, 0x14, 0x00A7);
	phy_write(phydev, 0x14, 0x00D6);
	phy_write(phydev, 0x14, 0x00EC);
	phy_write(phydev, 0x14, 0x00F6);
	phy_write(phydev, 0x14, 0x00FB);
	phy_write(phydev, 0x14, 0x00FD);
	phy_write(phydev, 0x14, 0x00FF);
	phy_write(phydev, 0x14, 0x00BB);
	phy_write(phydev, 0x14, 0x0058);
	phy_write(phydev, 0x14, 0x0029);
	phy_write(phydev, 0x14, 0x0013);
	phy_write(phydev, 0x14, 0x0009);
	phy_write(phydev, 0x14, 0x0004);
	phy_write(phydev, 0x14, 0x0002);
	for (i = 0; i < 25; i++)
		phy_write(phydev, 0x14, 0x0000);
	phy_write(phydev, 0x1f, 0x0000);

	r8168g_phy_param(phydev, 0x8257, 0xffff, 0x020F);
	r8168g_phy_param(phydev, 0x80ea, 0xffff, 0x7843);

	r8169_apply_firmware(tp);

	phy_modify_paged(phydev, 0xd06, 0x14, 0x0000, 0x2000);

	r8168g_phy_param(phydev, 0x81a2, 0x0000, 0x0100);

	phy_modify_paged(phydev, 0xb54, 0x16, 0xff00, 0xdb00);
	phy_modify_paged(phydev, 0xa45, 0x12, 0x0001, 0x0000);
	phy_modify_paged(phydev, 0xa5d, 0x12, 0x0000, 0x0020);
	phy_modify_paged(phydev, 0xad4, 0x17, 0x0010, 0x0000);
	phy_modify_paged(phydev, 0xa86, 0x15, 0x0001, 0x0000);
	rtl8168g_enable_gphy_10m(phydev);

	rtl8125a_config_eee_phy(phydev);
}

static void rtl8125b_hw_phy_config(struct rtl8169_private *tp,
				   struct phy_device *phydev)
{
	r8169_apply_firmware(tp);

	phy_modify_paged(phydev, 0xa44, 0x11, 0x0000, 0x0800);
	phy_modify_paged(phydev, 0xac4, 0x13, 0x00f0, 0x0090);
	phy_modify_paged(phydev, 0xad3, 0x10, 0x0003, 0x0001);

	phy_write(phydev, 0x1f, 0x0b87);
	phy_write(phydev, 0x16, 0x80f5);
	phy_write(phydev, 0x17, 0x760e);
	phy_write(phydev, 0x16, 0x8107);
	phy_write(phydev, 0x17, 0x360e);
	phy_write(phydev, 0x16, 0x8551);
	phy_modify(phydev, 0x17, 0xff00, 0x0800);
	phy_write(phydev, 0x1f, 0x0000);

	phy_modify_paged(phydev, 0xbf0, 0x10, 0xe000, 0xa000);
	phy_modify_paged(phydev, 0xbf4, 0x13, 0x0f00, 0x0300);

	r8168g_phy_param(phydev, 0x8044, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x804a, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x8050, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x8056, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x805c, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x8062, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x8068, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x806e, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x8074, 0xffff, 0x2417);
	r8168g_phy_param(phydev, 0x807a, 0xffff, 0x2417);

	phy_modify_paged(phydev, 0xa4c, 0x15, 0x0000, 0x0040);
	phy_modify_paged(phydev, 0xbf8, 0x12, 0xe000, 0xa000);

	rtl8125_legacy_force_mode(phydev);
	rtl8125b_config_eee_phy(phydev);
}

void r8169_hw_phy_config(struct rtl8169_private *tp, struct phy_device *phydev,
			 enum mac_version ver)
{
	static const rtl_phy_cfg_fct phy_configs[] = {
		/* PCI devices. */
		[RTL_GIGA_MAC_VER_02] = rtl8169s_hw_phy_config,
		[RTL_GIGA_MAC_VER_03] = rtl8169s_hw_phy_config,
		[RTL_GIGA_MAC_VER_04] = rtl8169sb_hw_phy_config,
		[RTL_GIGA_MAC_VER_05] = rtl8169scd_hw_phy_config,
		[RTL_GIGA_MAC_VER_06] = rtl8169sce_hw_phy_config,
		/* PCI-E devices. */
		[RTL_GIGA_MAC_VER_07] = rtl8102e_hw_phy_config,
		[RTL_GIGA_MAC_VER_08] = rtl8102e_hw_phy_config,
		[RTL_GIGA_MAC_VER_09] = rtl8102e_hw_phy_config,
		[RTL_GIGA_MAC_VER_10] = NULL,
		[RTL_GIGA_MAC_VER_11] = rtl8168bb_hw_phy_config,
		[RTL_GIGA_MAC_VER_14] = rtl8401_hw_phy_config,
		[RTL_GIGA_MAC_VER_17] = rtl8168bef_hw_phy_config,
		[RTL_GIGA_MAC_VER_18] = rtl8168cp_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_19] = rtl8168c_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_20] = rtl8168c_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_21] = rtl8168c_3_hw_phy_config,
		[RTL_GIGA_MAC_VER_22] = rtl8168c_3_hw_phy_config,
		[RTL_GIGA_MAC_VER_23] = rtl8168cp_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_24] = rtl8168cp_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_25] = rtl8168d_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_26] = rtl8168d_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_28] = rtl8168d_4_hw_phy_config,
		[RTL_GIGA_MAC_VER_29] = rtl8105e_hw_phy_config,
		[RTL_GIGA_MAC_VER_30] = rtl8105e_hw_phy_config,
		[RTL_GIGA_MAC_VER_31] = NULL,
		[RTL_GIGA_MAC_VER_32] = rtl8168e_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_33] = rtl8168e_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_34] = rtl8168e_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_35] = rtl8168f_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_36] = rtl8168f_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_37] = rtl8402_hw_phy_config,
		[RTL_GIGA_MAC_VER_38] = rtl8411_hw_phy_config,
		[RTL_GIGA_MAC_VER_39] = rtl8106e_hw_phy_config,
		[RTL_GIGA_MAC_VER_40] = rtl8168g_1_hw_phy_config,
		[RTL_GIGA_MAC_VER_42] = rtl8168g_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_43] = rtl8168g_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_44] = rtl8168g_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_46] = rtl8168h_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_48] = rtl8168h_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_51] = rtl8168ep_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_52] = rtl8117_hw_phy_config,
		[RTL_GIGA_MAC_VER_53] = rtl8117_hw_phy_config,
		[RTL_GIGA_MAC_VER_61] = rtl8125a_2_hw_phy_config,
		[RTL_GIGA_MAC_VER_63] = rtl8125b_hw_phy_config,
	};

	if (phy_configs[ver])
		phy_configs[ver](tp, phydev);
}