2 * drivers/net/phy/marvell.c
4 * Driver for Marvell PHYs
8 * Copyright (c) 2004 Freescale Semiconductor, Inc.
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
16 #include <linux/kernel.h>
17 #include <linux/string.h>
18 #include <linux/errno.h>
19 #include <linux/unistd.h>
20 #include <linux/interrupt.h>
21 #include <linux/init.h>
22 #include <linux/delay.h>
23 #include <linux/netdevice.h>
24 #include <linux/etherdevice.h>
25 #include <linux/skbuff.h>
26 #include <linux/spinlock.h>
28 #include <linux/module.h>
29 #include <linux/mii.h>
30 #include <linux/ethtool.h>
31 #include <linux/phy.h>
32 #include <linux/marvell_phy.h>
37 #include <asm/uaccess.h>
39 #define MII_MARVELL_PHY_PAGE 22
41 #define MII_M1011_IEVENT 0x13
42 #define MII_M1011_IEVENT_CLEAR 0x0000
44 #define MII_M1011_IMASK 0x12
45 #define MII_M1011_IMASK_INIT 0x6400
46 #define MII_M1011_IMASK_CLEAR 0x0000
48 #define MII_M1011_PHY_SCR 0x10
49 #define MII_M1011_PHY_SCR_AUTO_CROSS 0x0060
51 #define MII_M1145_PHY_EXT_CR 0x14
52 #define MII_M1145_RGMII_RX_DELAY 0x0080
53 #define MII_M1145_RGMII_TX_DELAY 0x0002
55 #define MII_M1111_PHY_LED_CONTROL 0x18
56 #define MII_M1111_PHY_LED_DIRECT 0x4100
57 #define MII_M1111_PHY_LED_COMBINE 0x411c
58 #define MII_M1111_PHY_EXT_CR 0x14
59 #define MII_M1111_RX_DELAY 0x80
60 #define MII_M1111_TX_DELAY 0x2
61 #define MII_M1111_PHY_EXT_SR 0x1b
63 #define MII_M1111_HWCFG_MODE_MASK 0xf
64 #define MII_M1111_HWCFG_MODE_COPPER_RGMII 0xb
65 #define MII_M1111_HWCFG_MODE_FIBER_RGMII 0x3
66 #define MII_M1111_HWCFG_MODE_SGMII_NO_CLK 0x4
67 #define MII_M1111_HWCFG_MODE_COPPER_RTBI 0x9
68 #define MII_M1111_HWCFG_FIBER_COPPER_AUTO 0x8000
69 #define MII_M1111_HWCFG_FIBER_COPPER_RES 0x2000
71 #define MII_M1111_COPPER 0
72 #define MII_M1111_FIBER 1
74 #define MII_88E1121_PHY_MSCR_PAGE 2
75 #define MII_88E1121_PHY_MSCR_REG 21
76 #define MII_88E1121_PHY_MSCR_RX_DELAY BIT(5)
77 #define MII_88E1121_PHY_MSCR_TX_DELAY BIT(4)
78 #define MII_88E1121_PHY_MSCR_DELAY_MASK (~(0x3 << 4))
80 #define MII_88E1318S_PHY_MSCR1_REG 16
81 #define MII_88E1318S_PHY_MSCR1_PAD_ODD BIT(6)
83 #define MII_88E1121_PHY_LED_CTRL 16
84 #define MII_88E1121_PHY_LED_PAGE 3
85 #define MII_88E1121_PHY_LED_DEF 0x0030
87 #define MII_M1011_PHY_STATUS 0x11
88 #define MII_M1011_PHY_STATUS_1000 0x8000
89 #define MII_M1011_PHY_STATUS_100 0x4000
90 #define MII_M1011_PHY_STATUS_SPD_MASK 0xc000
91 #define MII_M1011_PHY_STATUS_FULLDUPLEX 0x2000
92 #define MII_M1011_PHY_STATUS_RESOLVED 0x0800
93 #define MII_M1011_PHY_STATUS_LINK 0x0400
96 MODULE_DESCRIPTION("Marvell PHY driver");
97 MODULE_AUTHOR("Andy Fleming");
98 MODULE_LICENSE("GPL");
100 static int marvell_ack_interrupt(struct phy_device *phydev)
104 /* Clear the interrupts by reading the reg */
105 err = phy_read(phydev, MII_M1011_IEVENT);
113 static int marvell_config_intr(struct phy_device *phydev)
117 if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
118 err = phy_write(phydev, MII_M1011_IMASK, MII_M1011_IMASK_INIT);
120 err = phy_write(phydev, MII_M1011_IMASK, MII_M1011_IMASK_CLEAR);
125 static int marvell_config_aneg(struct phy_device *phydev)
129 /* The Marvell PHY has an errata which requires
130 * that certain registers get written in order
131 * to restart autonegotiation */
132 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
137 err = phy_write(phydev, 0x1d, 0x1f);
141 err = phy_write(phydev, 0x1e, 0x200c);
145 err = phy_write(phydev, 0x1d, 0x5);
149 err = phy_write(phydev, 0x1e, 0);
153 err = phy_write(phydev, 0x1e, 0x100);
157 err = phy_write(phydev, MII_M1011_PHY_SCR,
158 MII_M1011_PHY_SCR_AUTO_CROSS);
162 err = phy_write(phydev, MII_M1111_PHY_LED_CONTROL,
163 MII_M1111_PHY_LED_DIRECT);
167 err = genphy_config_aneg(phydev);
171 if (phydev->autoneg != AUTONEG_ENABLE) {
175 * A write to speed/duplex bits (that is performed by
176 * genphy_config_aneg() call above) must be followed by
177 * a software reset. Otherwise, the write has no effect.
179 bmcr = phy_read(phydev, MII_BMCR);
183 err = phy_write(phydev, MII_BMCR, bmcr | BMCR_RESET);
191 #ifdef CONFIG_OF_MDIO
193 * Set and/or override some configuration registers based on the
194 * marvell,reg-init property stored in the of_node for the phydev.
196 * marvell,reg-init = <reg-page reg mask value>,...;
198 * There may be one or more sets of <reg-page reg mask value>:
200 * reg-page: which register bank to use.
202 * mask: if non-zero, ANDed with existing register value.
203 * value: ORed with the masked value and written to the regiser.
206 static int marvell_of_reg_init(struct phy_device *phydev)
209 int len, i, saved_page, current_page, page_changed, ret;
211 if (!phydev->dev.of_node)
214 paddr = of_get_property(phydev->dev.of_node, "marvell,reg-init", &len);
215 if (!paddr || len < (4 * sizeof(*paddr)))
218 saved_page = phy_read(phydev, MII_MARVELL_PHY_PAGE);
222 current_page = saved_page;
225 len /= sizeof(*paddr);
226 for (i = 0; i < len - 3; i += 4) {
227 u16 reg_page = be32_to_cpup(paddr + i);
228 u16 reg = be32_to_cpup(paddr + i + 1);
229 u16 mask = be32_to_cpup(paddr + i + 2);
230 u16 val_bits = be32_to_cpup(paddr + i + 3);
233 if (reg_page != current_page) {
234 current_page = reg_page;
236 ret = phy_write(phydev, MII_MARVELL_PHY_PAGE, reg_page);
243 val = phy_read(phydev, reg);
252 ret = phy_write(phydev, reg, val);
259 i = phy_write(phydev, MII_MARVELL_PHY_PAGE, saved_page);
266 static int marvell_of_reg_init(struct phy_device *phydev)
270 #endif /* CONFIG_OF_MDIO */
272 static int m88e1121_config_aneg(struct phy_device *phydev)
274 int err, oldpage, mscr;
276 oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
278 err = phy_write(phydev, MII_MARVELL_PHY_PAGE,
279 MII_88E1121_PHY_MSCR_PAGE);
283 if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
284 (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
285 (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
286 (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
288 mscr = phy_read(phydev, MII_88E1121_PHY_MSCR_REG) &
289 MII_88E1121_PHY_MSCR_DELAY_MASK;
291 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
292 mscr |= (MII_88E1121_PHY_MSCR_RX_DELAY |
293 MII_88E1121_PHY_MSCR_TX_DELAY);
294 else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
295 mscr |= MII_88E1121_PHY_MSCR_RX_DELAY;
296 else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
297 mscr |= MII_88E1121_PHY_MSCR_TX_DELAY;
299 err = phy_write(phydev, MII_88E1121_PHY_MSCR_REG, mscr);
304 phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
306 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
310 err = phy_write(phydev, MII_M1011_PHY_SCR,
311 MII_M1011_PHY_SCR_AUTO_CROSS);
315 oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
317 phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
318 phy_write(phydev, MII_88E1121_PHY_LED_CTRL, MII_88E1121_PHY_LED_DEF);
319 phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
321 err = genphy_config_aneg(phydev);
326 static int m88e1318_config_aneg(struct phy_device *phydev)
328 int err, oldpage, mscr;
330 oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
332 err = phy_write(phydev, MII_MARVELL_PHY_PAGE,
333 MII_88E1121_PHY_MSCR_PAGE);
337 mscr = phy_read(phydev, MII_88E1318S_PHY_MSCR1_REG);
338 mscr |= MII_88E1318S_PHY_MSCR1_PAD_ODD;
340 err = phy_write(phydev, MII_88E1318S_PHY_MSCR1_REG, mscr);
344 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
348 return m88e1121_config_aneg(phydev);
351 static int m88e1111_config_init(struct phy_device *phydev)
356 /* Enable Fiber/Copper auto selection */
357 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
358 temp &= ~MII_M1111_HWCFG_FIBER_COPPER_AUTO;
359 phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
361 temp = phy_read(phydev, MII_BMCR);
363 phy_write(phydev, MII_BMCR, temp);
365 if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
366 (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
367 (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
368 (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
370 temp = phy_read(phydev, MII_M1111_PHY_EXT_CR);
374 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
375 temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY);
376 } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
377 temp &= ~MII_M1111_TX_DELAY;
378 temp |= MII_M1111_RX_DELAY;
379 } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
380 temp &= ~MII_M1111_RX_DELAY;
381 temp |= MII_M1111_TX_DELAY;
384 err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp);
388 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
392 temp &= ~(MII_M1111_HWCFG_MODE_MASK);
394 if (temp & MII_M1111_HWCFG_FIBER_COPPER_RES)
395 temp |= MII_M1111_HWCFG_MODE_FIBER_RGMII;
397 temp |= MII_M1111_HWCFG_MODE_COPPER_RGMII;
399 err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
404 if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
405 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
409 temp &= ~(MII_M1111_HWCFG_MODE_MASK);
410 temp |= MII_M1111_HWCFG_MODE_SGMII_NO_CLK;
411 temp |= MII_M1111_HWCFG_FIBER_COPPER_AUTO;
413 err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
418 if (phydev->interface == PHY_INTERFACE_MODE_RTBI) {
419 temp = phy_read(phydev, MII_M1111_PHY_EXT_CR);
422 temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY);
423 err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp);
427 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
430 temp &= ~(MII_M1111_HWCFG_MODE_MASK | MII_M1111_HWCFG_FIBER_COPPER_RES);
431 temp |= 0x7 | MII_M1111_HWCFG_FIBER_COPPER_AUTO;
432 err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
437 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
441 temp = phy_read(phydev, MII_BMCR);
442 while (temp & BMCR_RESET);
444 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
447 temp &= ~(MII_M1111_HWCFG_MODE_MASK | MII_M1111_HWCFG_FIBER_COPPER_RES);
448 temp |= MII_M1111_HWCFG_MODE_COPPER_RTBI | MII_M1111_HWCFG_FIBER_COPPER_AUTO;
449 err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
454 err = marvell_of_reg_init(phydev);
458 return phy_write(phydev, MII_BMCR, BMCR_RESET);
461 static int m88e1118_config_aneg(struct phy_device *phydev)
465 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
469 err = phy_write(phydev, MII_M1011_PHY_SCR,
470 MII_M1011_PHY_SCR_AUTO_CROSS);
474 err = genphy_config_aneg(phydev);
478 static int m88e1118_config_init(struct phy_device *phydev)
483 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
487 /* Enable 1000 Mbit */
488 err = phy_write(phydev, 0x15, 0x1070);
493 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0003);
497 /* Adjust LED Control */
498 if (phydev->dev_flags & MARVELL_PHY_M1118_DNS323_LEDS)
499 err = phy_write(phydev, 0x10, 0x1100);
501 err = phy_write(phydev, 0x10, 0x021e);
505 err = marvell_of_reg_init(phydev);
510 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
514 return phy_write(phydev, MII_BMCR, BMCR_RESET);
517 static int m88e1149_config_init(struct phy_device *phydev)
522 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
526 /* Enable 1000 Mbit */
527 err = phy_write(phydev, 0x15, 0x1048);
531 err = marvell_of_reg_init(phydev);
536 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
540 return phy_write(phydev, MII_BMCR, BMCR_RESET);
543 static int m88e1145_config_init(struct phy_device *phydev)
547 /* Take care of errata E0 & E1 */
548 err = phy_write(phydev, 0x1d, 0x001b);
552 err = phy_write(phydev, 0x1e, 0x418f);
556 err = phy_write(phydev, 0x1d, 0x0016);
560 err = phy_write(phydev, 0x1e, 0xa2da);
564 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
565 int temp = phy_read(phydev, MII_M1145_PHY_EXT_CR);
569 temp |= (MII_M1145_RGMII_RX_DELAY | MII_M1145_RGMII_TX_DELAY);
571 err = phy_write(phydev, MII_M1145_PHY_EXT_CR, temp);
575 if (phydev->dev_flags & MARVELL_PHY_M1145_FLAGS_RESISTANCE) {
576 err = phy_write(phydev, 0x1d, 0x0012);
580 temp = phy_read(phydev, 0x1e);
585 temp |= 2 << 9; /* 36 ohm */
586 temp |= 2 << 6; /* 39 ohm */
588 err = phy_write(phydev, 0x1e, temp);
592 err = phy_write(phydev, 0x1d, 0x3);
596 err = phy_write(phydev, 0x1e, 0x8000);
602 err = marvell_of_reg_init(phydev);
609 /* marvell_read_status
611 * Generic status code does not detect Fiber correctly!
613 * Check the link, then figure out the current state
614 * by comparing what we advertise with what the link partner
615 * advertises. Start by checking the gigabit possibilities,
616 * then move on to 10/100.
618 static int marvell_read_status(struct phy_device *phydev)
625 /* Update the link, but return if there
627 err = genphy_update_link(phydev);
631 if (AUTONEG_ENABLE == phydev->autoneg) {
632 status = phy_read(phydev, MII_M1011_PHY_STATUS);
636 lpa = phy_read(phydev, MII_LPA);
640 adv = phy_read(phydev, MII_ADVERTISE);
646 if (status & MII_M1011_PHY_STATUS_FULLDUPLEX)
647 phydev->duplex = DUPLEX_FULL;
649 phydev->duplex = DUPLEX_HALF;
651 status = status & MII_M1011_PHY_STATUS_SPD_MASK;
652 phydev->pause = phydev->asym_pause = 0;
655 case MII_M1011_PHY_STATUS_1000:
656 phydev->speed = SPEED_1000;
659 case MII_M1011_PHY_STATUS_100:
660 phydev->speed = SPEED_100;
664 phydev->speed = SPEED_10;
668 if (phydev->duplex == DUPLEX_FULL) {
669 phydev->pause = lpa & LPA_PAUSE_CAP ? 1 : 0;
670 phydev->asym_pause = lpa & LPA_PAUSE_ASYM ? 1 : 0;
673 int bmcr = phy_read(phydev, MII_BMCR);
678 if (bmcr & BMCR_FULLDPLX)
679 phydev->duplex = DUPLEX_FULL;
681 phydev->duplex = DUPLEX_HALF;
683 if (bmcr & BMCR_SPEED1000)
684 phydev->speed = SPEED_1000;
685 else if (bmcr & BMCR_SPEED100)
686 phydev->speed = SPEED_100;
688 phydev->speed = SPEED_10;
690 phydev->pause = phydev->asym_pause = 0;
696 static int m88e1121_did_interrupt(struct phy_device *phydev)
700 imask = phy_read(phydev, MII_M1011_IEVENT);
702 if (imask & MII_M1011_IMASK_INIT)
708 static struct phy_driver marvell_drivers[] = {
710 .phy_id = MARVELL_PHY_ID_88E1101,
711 .phy_id_mask = MARVELL_PHY_ID_MASK,
712 .name = "Marvell 88E1101",
713 .features = PHY_GBIT_FEATURES,
714 .flags = PHY_HAS_INTERRUPT,
715 .config_aneg = &marvell_config_aneg,
716 .read_status = &genphy_read_status,
717 .ack_interrupt = &marvell_ack_interrupt,
718 .config_intr = &marvell_config_intr,
719 .driver = { .owner = THIS_MODULE },
722 .phy_id = MARVELL_PHY_ID_88E1112,
723 .phy_id_mask = MARVELL_PHY_ID_MASK,
724 .name = "Marvell 88E1112",
725 .features = PHY_GBIT_FEATURES,
726 .flags = PHY_HAS_INTERRUPT,
727 .config_init = &m88e1111_config_init,
728 .config_aneg = &marvell_config_aneg,
729 .read_status = &genphy_read_status,
730 .ack_interrupt = &marvell_ack_interrupt,
731 .config_intr = &marvell_config_intr,
732 .driver = { .owner = THIS_MODULE },
735 .phy_id = MARVELL_PHY_ID_88E1111,
736 .phy_id_mask = MARVELL_PHY_ID_MASK,
737 .name = "Marvell 88E1111",
738 .features = PHY_GBIT_FEATURES,
739 .flags = PHY_HAS_INTERRUPT,
740 .config_init = &m88e1111_config_init,
741 .config_aneg = &marvell_config_aneg,
742 .read_status = &marvell_read_status,
743 .ack_interrupt = &marvell_ack_interrupt,
744 .config_intr = &marvell_config_intr,
745 .driver = { .owner = THIS_MODULE },
748 .phy_id = MARVELL_PHY_ID_88E1118,
749 .phy_id_mask = MARVELL_PHY_ID_MASK,
750 .name = "Marvell 88E1118",
751 .features = PHY_GBIT_FEATURES,
752 .flags = PHY_HAS_INTERRUPT,
753 .config_init = &m88e1118_config_init,
754 .config_aneg = &m88e1118_config_aneg,
755 .read_status = &genphy_read_status,
756 .ack_interrupt = &marvell_ack_interrupt,
757 .config_intr = &marvell_config_intr,
758 .driver = {.owner = THIS_MODULE,},
761 .phy_id = MARVELL_PHY_ID_88E1121R,
762 .phy_id_mask = MARVELL_PHY_ID_MASK,
763 .name = "Marvell 88E1121R",
764 .features = PHY_GBIT_FEATURES,
765 .flags = PHY_HAS_INTERRUPT,
766 .config_aneg = &m88e1121_config_aneg,
767 .read_status = &marvell_read_status,
768 .ack_interrupt = &marvell_ack_interrupt,
769 .config_intr = &marvell_config_intr,
770 .did_interrupt = &m88e1121_did_interrupt,
771 .driver = { .owner = THIS_MODULE },
774 .phy_id = MARVELL_PHY_ID_88E1318S,
775 .phy_id_mask = MARVELL_PHY_ID_MASK,
776 .name = "Marvell 88E1318S",
777 .features = PHY_GBIT_FEATURES,
778 .flags = PHY_HAS_INTERRUPT,
779 .config_aneg = &m88e1318_config_aneg,
780 .read_status = &marvell_read_status,
781 .ack_interrupt = &marvell_ack_interrupt,
782 .config_intr = &marvell_config_intr,
783 .did_interrupt = &m88e1121_did_interrupt,
784 .driver = { .owner = THIS_MODULE },
787 .phy_id = MARVELL_PHY_ID_88E1145,
788 .phy_id_mask = MARVELL_PHY_ID_MASK,
789 .name = "Marvell 88E1145",
790 .features = PHY_GBIT_FEATURES,
791 .flags = PHY_HAS_INTERRUPT,
792 .config_init = &m88e1145_config_init,
793 .config_aneg = &marvell_config_aneg,
794 .read_status = &genphy_read_status,
795 .ack_interrupt = &marvell_ack_interrupt,
796 .config_intr = &marvell_config_intr,
797 .driver = { .owner = THIS_MODULE },
800 .phy_id = MARVELL_PHY_ID_88E1149R,
801 .phy_id_mask = MARVELL_PHY_ID_MASK,
802 .name = "Marvell 88E1149R",
803 .features = PHY_GBIT_FEATURES,
804 .flags = PHY_HAS_INTERRUPT,
805 .config_init = &m88e1149_config_init,
806 .config_aneg = &m88e1118_config_aneg,
807 .read_status = &genphy_read_status,
808 .ack_interrupt = &marvell_ack_interrupt,
809 .config_intr = &marvell_config_intr,
810 .driver = { .owner = THIS_MODULE },
813 .phy_id = MARVELL_PHY_ID_88E1240,
814 .phy_id_mask = MARVELL_PHY_ID_MASK,
815 .name = "Marvell 88E1240",
816 .features = PHY_GBIT_FEATURES,
817 .flags = PHY_HAS_INTERRUPT,
818 .config_init = &m88e1111_config_init,
819 .config_aneg = &marvell_config_aneg,
820 .read_status = &genphy_read_status,
821 .ack_interrupt = &marvell_ack_interrupt,
822 .config_intr = &marvell_config_intr,
823 .driver = { .owner = THIS_MODULE },
827 static int __init marvell_init(void)
829 return phy_drivers_register(marvell_drivers,
830 ARRAY_SIZE(marvell_drivers));
833 static void __exit marvell_exit(void)
835 phy_drivers_unregister(marvell_drivers,
836 ARRAY_SIZE(marvell_drivers));
839 module_init(marvell_init);
840 module_exit(marvell_exit);
842 static struct mdio_device_id __maybe_unused marvell_tbl[] = {
843 { 0x01410c60, 0xfffffff0 },
844 { 0x01410c90, 0xfffffff0 },
845 { 0x01410cc0, 0xfffffff0 },
846 { 0x01410e10, 0xfffffff0 },
847 { 0x01410cb0, 0xfffffff0 },
848 { 0x01410cd0, 0xfffffff0 },
849 { 0x01410e50, 0xfffffff0 },
850 { 0x01410e30, 0xfffffff0 },
851 { 0x01410e90, 0xfffffff0 },
855 MODULE_DEVICE_TABLE(mdio, marvell_tbl);