Merge 3.0-rc2 into tty-linus
[linux/fpc-iii.git] / drivers / net / phy / marvell.c
blobe8b9c53c304b63d2ba2b4a530504e5fafb08f6dc
1 /*
2 * drivers/net/phy/marvell.c
4 * Driver for Marvell PHYs
6 * Author: Andy Fleming
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>
27 #include <linux/mm.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>
33 #include <linux/of.h>
35 #include <asm/io.h>
36 #include <asm/irq.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)
102 int err;
104 /* Clear the interrupts by reading the reg */
105 err = phy_read(phydev, MII_M1011_IEVENT);
107 if (err < 0)
108 return err;
110 return 0;
113 static int marvell_config_intr(struct phy_device *phydev)
115 int err;
117 if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
118 err = phy_write(phydev, MII_M1011_IMASK, MII_M1011_IMASK_INIT);
119 else
120 err = phy_write(phydev, MII_M1011_IMASK, MII_M1011_IMASK_CLEAR);
122 return err;
125 static int marvell_config_aneg(struct phy_device *phydev)
127 int err;
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);
134 if (err < 0)
135 return err;
137 err = phy_write(phydev, 0x1d, 0x1f);
138 if (err < 0)
139 return err;
141 err = phy_write(phydev, 0x1e, 0x200c);
142 if (err < 0)
143 return err;
145 err = phy_write(phydev, 0x1d, 0x5);
146 if (err < 0)
147 return err;
149 err = phy_write(phydev, 0x1e, 0);
150 if (err < 0)
151 return err;
153 err = phy_write(phydev, 0x1e, 0x100);
154 if (err < 0)
155 return err;
157 err = phy_write(phydev, MII_M1011_PHY_SCR,
158 MII_M1011_PHY_SCR_AUTO_CROSS);
159 if (err < 0)
160 return err;
162 err = phy_write(phydev, MII_M1111_PHY_LED_CONTROL,
163 MII_M1111_PHY_LED_DIRECT);
164 if (err < 0)
165 return err;
167 err = genphy_config_aneg(phydev);
168 if (err < 0)
169 return err;
171 if (phydev->autoneg != AUTONEG_ENABLE) {
172 int bmcr;
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);
180 if (bmcr < 0)
181 return bmcr;
183 err = phy_write(phydev, MII_BMCR, bmcr | BMCR_RESET);
184 if (err < 0)
185 return err;
188 return 0;
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.
201 * reg: the register.
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)
208 const __be32 *paddr;
209 int len, i, saved_page, current_page, page_changed, ret;
211 if (!phydev->dev.of_node)
212 return 0;
214 paddr = of_get_property(phydev->dev.of_node, "marvell,reg-init", &len);
215 if (!paddr || len < (4 * sizeof(*paddr)))
216 return 0;
218 saved_page = phy_read(phydev, MII_MARVELL_PHY_PAGE);
219 if (saved_page < 0)
220 return saved_page;
221 page_changed = 0;
222 current_page = saved_page;
224 ret = 0;
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);
231 int val;
233 if (reg_page != current_page) {
234 current_page = reg_page;
235 page_changed = 1;
236 ret = phy_write(phydev, MII_MARVELL_PHY_PAGE, reg_page);
237 if (ret < 0)
238 goto err;
241 val = 0;
242 if (mask) {
243 val = phy_read(phydev, reg);
244 if (val < 0) {
245 ret = val;
246 goto err;
248 val &= mask;
250 val |= val_bits;
252 ret = phy_write(phydev, reg, val);
253 if (ret < 0)
254 goto err;
257 err:
258 if (page_changed) {
259 i = phy_write(phydev, MII_MARVELL_PHY_PAGE, saved_page);
260 if (ret == 0)
261 ret = i;
263 return ret;
265 #else
266 static int marvell_of_reg_init(struct phy_device *phydev)
268 return 0;
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);
280 if (err < 0)
281 return err;
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);
300 if (err < 0)
301 return err;
304 phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
306 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
307 if (err < 0)
308 return err;
310 err = phy_write(phydev, MII_M1011_PHY_SCR,
311 MII_M1011_PHY_SCR_AUTO_CROSS);
312 if (err < 0)
313 return err;
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);
323 return err;
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);
334 if (err < 0)
335 return err;
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);
341 if (err < 0)
342 return err;
344 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
345 if (err < 0)
346 return err;
348 return m88e1121_config_aneg(phydev);
351 static int m88e1111_config_init(struct phy_device *phydev)
353 int err;
354 int temp;
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);
362 temp |= BMCR_RESET;
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);
371 if (temp < 0)
372 return temp;
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);
385 if (err < 0)
386 return err;
388 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
389 if (temp < 0)
390 return temp;
392 temp &= ~(MII_M1111_HWCFG_MODE_MASK);
394 if (temp & MII_M1111_HWCFG_FIBER_COPPER_RES)
395 temp |= MII_M1111_HWCFG_MODE_FIBER_RGMII;
396 else
397 temp |= MII_M1111_HWCFG_MODE_COPPER_RGMII;
399 err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
400 if (err < 0)
401 return err;
404 if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
405 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
406 if (temp < 0)
407 return temp;
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);
414 if (err < 0)
415 return err;
418 if (phydev->interface == PHY_INTERFACE_MODE_RTBI) {
419 temp = phy_read(phydev, MII_M1111_PHY_EXT_CR);
420 if (temp < 0)
421 return temp;
422 temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY);
423 err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp);
424 if (err < 0)
425 return err;
427 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
428 if (temp < 0)
429 return temp;
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);
433 if (err < 0)
434 return err;
436 /* soft reset */
437 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
438 if (err < 0)
439 return err;
441 temp = phy_read(phydev, MII_BMCR);
442 while (temp & BMCR_RESET);
444 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
445 if (temp < 0)
446 return temp;
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);
450 if (err < 0)
451 return err;
454 err = marvell_of_reg_init(phydev);
455 if (err < 0)
456 return err;
458 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
459 if (err < 0)
460 return err;
462 return 0;
465 static int m88e1118_config_aneg(struct phy_device *phydev)
467 int err;
469 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
470 if (err < 0)
471 return err;
473 err = phy_write(phydev, MII_M1011_PHY_SCR,
474 MII_M1011_PHY_SCR_AUTO_CROSS);
475 if (err < 0)
476 return err;
478 err = genphy_config_aneg(phydev);
479 return 0;
482 static int m88e1118_config_init(struct phy_device *phydev)
484 int err;
486 /* Change address */
487 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
488 if (err < 0)
489 return err;
491 /* Enable 1000 Mbit */
492 err = phy_write(phydev, 0x15, 0x1070);
493 if (err < 0)
494 return err;
496 /* Change address */
497 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0003);
498 if (err < 0)
499 return err;
501 /* Adjust LED Control */
502 if (phydev->dev_flags & MARVELL_PHY_M1118_DNS323_LEDS)
503 err = phy_write(phydev, 0x10, 0x1100);
504 else
505 err = phy_write(phydev, 0x10, 0x021e);
506 if (err < 0)
507 return err;
509 err = marvell_of_reg_init(phydev);
510 if (err < 0)
511 return err;
513 /* Reset address */
514 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
515 if (err < 0)
516 return err;
518 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
519 if (err < 0)
520 return err;
522 return 0;
525 static int m88e1149_config_init(struct phy_device *phydev)
527 int err;
529 /* Change address */
530 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
531 if (err < 0)
532 return err;
534 /* Enable 1000 Mbit */
535 err = phy_write(phydev, 0x15, 0x1048);
536 if (err < 0)
537 return err;
539 err = marvell_of_reg_init(phydev);
540 if (err < 0)
541 return err;
543 /* Reset address */
544 err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
545 if (err < 0)
546 return err;
548 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
549 if (err < 0)
550 return err;
552 return 0;
555 static int m88e1145_config_init(struct phy_device *phydev)
557 int err;
559 /* Take care of errata E0 & E1 */
560 err = phy_write(phydev, 0x1d, 0x001b);
561 if (err < 0)
562 return err;
564 err = phy_write(phydev, 0x1e, 0x418f);
565 if (err < 0)
566 return err;
568 err = phy_write(phydev, 0x1d, 0x0016);
569 if (err < 0)
570 return err;
572 err = phy_write(phydev, 0x1e, 0xa2da);
573 if (err < 0)
574 return err;
576 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
577 int temp = phy_read(phydev, MII_M1145_PHY_EXT_CR);
578 if (temp < 0)
579 return temp;
581 temp |= (MII_M1145_RGMII_RX_DELAY | MII_M1145_RGMII_TX_DELAY);
583 err = phy_write(phydev, MII_M1145_PHY_EXT_CR, temp);
584 if (err < 0)
585 return err;
587 if (phydev->dev_flags & MARVELL_PHY_M1145_FLAGS_RESISTANCE) {
588 err = phy_write(phydev, 0x1d, 0x0012);
589 if (err < 0)
590 return err;
592 temp = phy_read(phydev, 0x1e);
593 if (temp < 0)
594 return temp;
596 temp &= 0xf03f;
597 temp |= 2 << 9; /* 36 ohm */
598 temp |= 2 << 6; /* 39 ohm */
600 err = phy_write(phydev, 0x1e, temp);
601 if (err < 0)
602 return err;
604 err = phy_write(phydev, 0x1d, 0x3);
605 if (err < 0)
606 return err;
608 err = phy_write(phydev, 0x1e, 0x8000);
609 if (err < 0)
610 return err;
614 err = marvell_of_reg_init(phydev);
615 if (err < 0)
616 return err;
618 return 0;
621 /* marvell_read_status
623 * Generic status code does not detect Fiber correctly!
624 * Description:
625 * Check the link, then figure out the current state
626 * by comparing what we advertise with what the link partner
627 * advertises. Start by checking the gigabit possibilities,
628 * then move on to 10/100.
630 static int marvell_read_status(struct phy_device *phydev)
632 int adv;
633 int err;
634 int lpa;
635 int status = 0;
637 /* Update the link, but return if there
638 * was an error */
639 err = genphy_update_link(phydev);
640 if (err)
641 return err;
643 if (AUTONEG_ENABLE == phydev->autoneg) {
644 status = phy_read(phydev, MII_M1011_PHY_STATUS);
645 if (status < 0)
646 return status;
648 lpa = phy_read(phydev, MII_LPA);
649 if (lpa < 0)
650 return lpa;
652 adv = phy_read(phydev, MII_ADVERTISE);
653 if (adv < 0)
654 return adv;
656 lpa &= adv;
658 if (status & MII_M1011_PHY_STATUS_FULLDUPLEX)
659 phydev->duplex = DUPLEX_FULL;
660 else
661 phydev->duplex = DUPLEX_HALF;
663 status = status & MII_M1011_PHY_STATUS_SPD_MASK;
664 phydev->pause = phydev->asym_pause = 0;
666 switch (status) {
667 case MII_M1011_PHY_STATUS_1000:
668 phydev->speed = SPEED_1000;
669 break;
671 case MII_M1011_PHY_STATUS_100:
672 phydev->speed = SPEED_100;
673 break;
675 default:
676 phydev->speed = SPEED_10;
677 break;
680 if (phydev->duplex == DUPLEX_FULL) {
681 phydev->pause = lpa & LPA_PAUSE_CAP ? 1 : 0;
682 phydev->asym_pause = lpa & LPA_PAUSE_ASYM ? 1 : 0;
684 } else {
685 int bmcr = phy_read(phydev, MII_BMCR);
687 if (bmcr < 0)
688 return bmcr;
690 if (bmcr & BMCR_FULLDPLX)
691 phydev->duplex = DUPLEX_FULL;
692 else
693 phydev->duplex = DUPLEX_HALF;
695 if (bmcr & BMCR_SPEED1000)
696 phydev->speed = SPEED_1000;
697 else if (bmcr & BMCR_SPEED100)
698 phydev->speed = SPEED_100;
699 else
700 phydev->speed = SPEED_10;
702 phydev->pause = phydev->asym_pause = 0;
705 return 0;
708 static int m88e1121_did_interrupt(struct phy_device *phydev)
710 int imask;
712 imask = phy_read(phydev, MII_M1011_IEVENT);
714 if (imask & MII_M1011_IMASK_INIT)
715 return 1;
717 return 0;
720 static struct phy_driver marvell_drivers[] = {
722 .phy_id = MARVELL_PHY_ID_88E1101,
723 .phy_id_mask = MARVELL_PHY_ID_MASK,
724 .name = "Marvell 88E1101",
725 .features = PHY_GBIT_FEATURES,
726 .flags = PHY_HAS_INTERRUPT,
727 .config_aneg = &marvell_config_aneg,
728 .read_status = &genphy_read_status,
729 .ack_interrupt = &marvell_ack_interrupt,
730 .config_intr = &marvell_config_intr,
731 .driver = { .owner = THIS_MODULE },
734 .phy_id = MARVELL_PHY_ID_88E1112,
735 .phy_id_mask = MARVELL_PHY_ID_MASK,
736 .name = "Marvell 88E1112",
737 .features = PHY_GBIT_FEATURES,
738 .flags = PHY_HAS_INTERRUPT,
739 .config_init = &m88e1111_config_init,
740 .config_aneg = &marvell_config_aneg,
741 .read_status = &genphy_read_status,
742 .ack_interrupt = &marvell_ack_interrupt,
743 .config_intr = &marvell_config_intr,
744 .driver = { .owner = THIS_MODULE },
747 .phy_id = MARVELL_PHY_ID_88E1111,
748 .phy_id_mask = MARVELL_PHY_ID_MASK,
749 .name = "Marvell 88E1111",
750 .features = PHY_GBIT_FEATURES,
751 .flags = PHY_HAS_INTERRUPT,
752 .config_init = &m88e1111_config_init,
753 .config_aneg = &marvell_config_aneg,
754 .read_status = &marvell_read_status,
755 .ack_interrupt = &marvell_ack_interrupt,
756 .config_intr = &marvell_config_intr,
757 .driver = { .owner = THIS_MODULE },
760 .phy_id = MARVELL_PHY_ID_88E1118,
761 .phy_id_mask = MARVELL_PHY_ID_MASK,
762 .name = "Marvell 88E1118",
763 .features = PHY_GBIT_FEATURES,
764 .flags = PHY_HAS_INTERRUPT,
765 .config_init = &m88e1118_config_init,
766 .config_aneg = &m88e1118_config_aneg,
767 .read_status = &genphy_read_status,
768 .ack_interrupt = &marvell_ack_interrupt,
769 .config_intr = &marvell_config_intr,
770 .driver = {.owner = THIS_MODULE,},
773 .phy_id = MARVELL_PHY_ID_88E1121R,
774 .phy_id_mask = MARVELL_PHY_ID_MASK,
775 .name = "Marvell 88E1121R",
776 .features = PHY_GBIT_FEATURES,
777 .flags = PHY_HAS_INTERRUPT,
778 .config_aneg = &m88e1121_config_aneg,
779 .read_status = &marvell_read_status,
780 .ack_interrupt = &marvell_ack_interrupt,
781 .config_intr = &marvell_config_intr,
782 .did_interrupt = &m88e1121_did_interrupt,
783 .driver = { .owner = THIS_MODULE },
786 .phy_id = MARVELL_PHY_ID_88E1318S,
787 .phy_id_mask = MARVELL_PHY_ID_MASK,
788 .name = "Marvell 88E1318S",
789 .features = PHY_GBIT_FEATURES,
790 .flags = PHY_HAS_INTERRUPT,
791 .config_aneg = &m88e1318_config_aneg,
792 .read_status = &marvell_read_status,
793 .ack_interrupt = &marvell_ack_interrupt,
794 .config_intr = &marvell_config_intr,
795 .did_interrupt = &m88e1121_did_interrupt,
796 .driver = { .owner = THIS_MODULE },
799 .phy_id = MARVELL_PHY_ID_88E1145,
800 .phy_id_mask = MARVELL_PHY_ID_MASK,
801 .name = "Marvell 88E1145",
802 .features = PHY_GBIT_FEATURES,
803 .flags = PHY_HAS_INTERRUPT,
804 .config_init = &m88e1145_config_init,
805 .config_aneg = &marvell_config_aneg,
806 .read_status = &genphy_read_status,
807 .ack_interrupt = &marvell_ack_interrupt,
808 .config_intr = &marvell_config_intr,
809 .driver = { .owner = THIS_MODULE },
812 .phy_id = MARVELL_PHY_ID_88E1149R,
813 .phy_id_mask = MARVELL_PHY_ID_MASK,
814 .name = "Marvell 88E1149R",
815 .features = PHY_GBIT_FEATURES,
816 .flags = PHY_HAS_INTERRUPT,
817 .config_init = &m88e1149_config_init,
818 .config_aneg = &m88e1118_config_aneg,
819 .read_status = &genphy_read_status,
820 .ack_interrupt = &marvell_ack_interrupt,
821 .config_intr = &marvell_config_intr,
822 .driver = { .owner = THIS_MODULE },
825 .phy_id = MARVELL_PHY_ID_88E1240,
826 .phy_id_mask = MARVELL_PHY_ID_MASK,
827 .name = "Marvell 88E1240",
828 .features = PHY_GBIT_FEATURES,
829 .flags = PHY_HAS_INTERRUPT,
830 .config_init = &m88e1111_config_init,
831 .config_aneg = &marvell_config_aneg,
832 .read_status = &genphy_read_status,
833 .ack_interrupt = &marvell_ack_interrupt,
834 .config_intr = &marvell_config_intr,
835 .driver = { .owner = THIS_MODULE },
839 static int __init marvell_init(void)
841 int ret;
842 int i;
844 for (i = 0; i < ARRAY_SIZE(marvell_drivers); i++) {
845 ret = phy_driver_register(&marvell_drivers[i]);
847 if (ret) {
848 while (i-- > 0)
849 phy_driver_unregister(&marvell_drivers[i]);
850 return ret;
854 return 0;
857 static void __exit marvell_exit(void)
859 int i;
861 for (i = 0; i < ARRAY_SIZE(marvell_drivers); i++)
862 phy_driver_unregister(&marvell_drivers[i]);
865 module_init(marvell_init);
866 module_exit(marvell_exit);
868 static struct mdio_device_id __maybe_unused marvell_tbl[] = {
869 { 0x01410c60, 0xfffffff0 },
870 { 0x01410c90, 0xfffffff0 },
871 { 0x01410cc0, 0xfffffff0 },
872 { 0x01410e10, 0xfffffff0 },
873 { 0x01410cb0, 0xfffffff0 },
874 { 0x01410cd0, 0xfffffff0 },
875 { 0x01410e50, 0xfffffff0 },
876 { 0x01410e30, 0xfffffff0 },
877 { 0x01410e90, 0xfffffff0 },
881 MODULE_DEVICE_TABLE(mdio, marvell_tbl);