1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for Aquantia PHY
5 * Author: Shaohui Xie <Shaohui.Xie@freescale.com>
7 * Copyright 2015 Freescale Semiconductor, Inc.
10 #include <linux/kernel.h>
11 #include <linux/module.h>
12 #include <linux/delay.h>
13 #include <linux/bitfield.h>
14 #include <linux/phy.h>
18 #define PHY_ID_AQ1202 0x03a1b445
19 #define PHY_ID_AQ2104 0x03a1b460
20 #define PHY_ID_AQR105 0x03a1b4a2
21 #define PHY_ID_AQR106 0x03a1b4d0
22 #define PHY_ID_AQR107 0x03a1b4e0
23 #define PHY_ID_AQCS109 0x03a1b5c2
24 #define PHY_ID_AQR405 0x03a1b4b0
26 #define MDIO_PHYXS_VEND_IF_STATUS 0xe812
27 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_MASK GENMASK(7, 3)
28 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_KR 0
29 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_XFI 2
30 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_USXGMII 3
31 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_SGMII 6
32 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII 10
34 #define MDIO_AN_VEND_PROV 0xc400
35 #define MDIO_AN_VEND_PROV_1000BASET_FULL BIT(15)
36 #define MDIO_AN_VEND_PROV_1000BASET_HALF BIT(14)
37 #define MDIO_AN_VEND_PROV_DOWNSHIFT_EN BIT(4)
38 #define MDIO_AN_VEND_PROV_DOWNSHIFT_MASK GENMASK(3, 0)
39 #define MDIO_AN_VEND_PROV_DOWNSHIFT_DFLT 4
41 #define MDIO_AN_TX_VEND_STATUS1 0xc800
42 #define MDIO_AN_TX_VEND_STATUS1_RATE_MASK GENMASK(3, 1)
43 #define MDIO_AN_TX_VEND_STATUS1_10BASET 0
44 #define MDIO_AN_TX_VEND_STATUS1_100BASETX 1
45 #define MDIO_AN_TX_VEND_STATUS1_1000BASET 2
46 #define MDIO_AN_TX_VEND_STATUS1_10GBASET 3
47 #define MDIO_AN_TX_VEND_STATUS1_2500BASET 4
48 #define MDIO_AN_TX_VEND_STATUS1_5000BASET 5
49 #define MDIO_AN_TX_VEND_STATUS1_FULL_DUPLEX BIT(0)
51 #define MDIO_AN_TX_VEND_INT_STATUS1 0xcc00
52 #define MDIO_AN_TX_VEND_INT_STATUS1_DOWNSHIFT BIT(1)
54 #define MDIO_AN_TX_VEND_INT_STATUS2 0xcc01
55 #define MDIO_AN_TX_VEND_INT_STATUS2_MASK BIT(0)
57 #define MDIO_AN_TX_VEND_INT_MASK2 0xd401
58 #define MDIO_AN_TX_VEND_INT_MASK2_LINK BIT(0)
60 #define MDIO_AN_RX_LP_STAT1 0xe820
61 #define MDIO_AN_RX_LP_STAT1_1000BASET_FULL BIT(15)
62 #define MDIO_AN_RX_LP_STAT1_1000BASET_HALF BIT(14)
63 #define MDIO_AN_RX_LP_STAT1_SHORT_REACH BIT(13)
64 #define MDIO_AN_RX_LP_STAT1_AQRATE_DOWNSHIFT BIT(12)
65 #define MDIO_AN_RX_LP_STAT1_AQ_PHY BIT(2)
67 #define MDIO_AN_RX_LP_STAT4 0xe823
68 #define MDIO_AN_RX_LP_STAT4_FW_MAJOR GENMASK(15, 8)
69 #define MDIO_AN_RX_LP_STAT4_FW_MINOR GENMASK(7, 0)
71 #define MDIO_AN_RX_VEND_STAT3 0xe832
72 #define MDIO_AN_RX_VEND_STAT3_AFR BIT(0)
75 #define MDIO_C22EXT_STAT_SGMII_RX_GOOD_FRAMES 0xd292
76 #define MDIO_C22EXT_STAT_SGMII_RX_BAD_FRAMES 0xd294
77 #define MDIO_C22EXT_STAT_SGMII_RX_FALSE_CARRIER 0xd297
78 #define MDIO_C22EXT_STAT_SGMII_TX_GOOD_FRAMES 0xd313
79 #define MDIO_C22EXT_STAT_SGMII_TX_BAD_FRAMES 0xd315
80 #define MDIO_C22EXT_STAT_SGMII_TX_FALSE_CARRIER 0xd317
81 #define MDIO_C22EXT_STAT_SGMII_TX_COLLISIONS 0xd318
82 #define MDIO_C22EXT_STAT_SGMII_TX_LINE_COLLISIONS 0xd319
83 #define MDIO_C22EXT_STAT_SGMII_TX_FRAME_ALIGN_ERR 0xd31a
84 #define MDIO_C22EXT_STAT_SGMII_TX_RUNT_FRAMES 0xd31b
86 /* Vendor specific 1, MDIO_MMD_VEND1 */
87 #define VEND1_GLOBAL_FW_ID 0x0020
88 #define VEND1_GLOBAL_FW_ID_MAJOR GENMASK(15, 8)
89 #define VEND1_GLOBAL_FW_ID_MINOR GENMASK(7, 0)
91 #define VEND1_GLOBAL_RSVD_STAT1 0xc885
92 #define VEND1_GLOBAL_RSVD_STAT1_FW_BUILD_ID GENMASK(7, 4)
93 #define VEND1_GLOBAL_RSVD_STAT1_PROV_ID GENMASK(3, 0)
95 #define VEND1_GLOBAL_RSVD_STAT9 0xc88d
96 #define VEND1_GLOBAL_RSVD_STAT9_MODE GENMASK(7, 0)
97 #define VEND1_GLOBAL_RSVD_STAT9_1000BT2 0x23
99 #define VEND1_GLOBAL_INT_STD_STATUS 0xfc00
100 #define VEND1_GLOBAL_INT_VEND_STATUS 0xfc01
102 #define VEND1_GLOBAL_INT_STD_MASK 0xff00
103 #define VEND1_GLOBAL_INT_STD_MASK_PMA1 BIT(15)
104 #define VEND1_GLOBAL_INT_STD_MASK_PMA2 BIT(14)
105 #define VEND1_GLOBAL_INT_STD_MASK_PCS1 BIT(13)
106 #define VEND1_GLOBAL_INT_STD_MASK_PCS2 BIT(12)
107 #define VEND1_GLOBAL_INT_STD_MASK_PCS3 BIT(11)
108 #define VEND1_GLOBAL_INT_STD_MASK_PHY_XS1 BIT(10)
109 #define VEND1_GLOBAL_INT_STD_MASK_PHY_XS2 BIT(9)
110 #define VEND1_GLOBAL_INT_STD_MASK_AN1 BIT(8)
111 #define VEND1_GLOBAL_INT_STD_MASK_AN2 BIT(7)
112 #define VEND1_GLOBAL_INT_STD_MASK_GBE BIT(6)
113 #define VEND1_GLOBAL_INT_STD_MASK_ALL BIT(0)
115 #define VEND1_GLOBAL_INT_VEND_MASK 0xff01
116 #define VEND1_GLOBAL_INT_VEND_MASK_PMA BIT(15)
117 #define VEND1_GLOBAL_INT_VEND_MASK_PCS BIT(14)
118 #define VEND1_GLOBAL_INT_VEND_MASK_PHY_XS BIT(13)
119 #define VEND1_GLOBAL_INT_VEND_MASK_AN BIT(12)
120 #define VEND1_GLOBAL_INT_VEND_MASK_GBE BIT(11)
121 #define VEND1_GLOBAL_INT_VEND_MASK_GLOBAL1 BIT(2)
122 #define VEND1_GLOBAL_INT_VEND_MASK_GLOBAL2 BIT(1)
123 #define VEND1_GLOBAL_INT_VEND_MASK_GLOBAL3 BIT(0)
125 struct aqr107_hw_stat {
131 #define SGMII_STAT(n, r, s) { n, MDIO_C22EXT_STAT_SGMII_ ## r, s }
132 static const struct aqr107_hw_stat aqr107_hw_stats[] = {
133 SGMII_STAT("sgmii_rx_good_frames", RX_GOOD_FRAMES, 26),
134 SGMII_STAT("sgmii_rx_bad_frames", RX_BAD_FRAMES, 26),
135 SGMII_STAT("sgmii_rx_false_carrier_events", RX_FALSE_CARRIER, 8),
136 SGMII_STAT("sgmii_tx_good_frames", TX_GOOD_FRAMES, 26),
137 SGMII_STAT("sgmii_tx_bad_frames", TX_BAD_FRAMES, 26),
138 SGMII_STAT("sgmii_tx_false_carrier_events", TX_FALSE_CARRIER, 8),
139 SGMII_STAT("sgmii_tx_collisions", TX_COLLISIONS, 8),
140 SGMII_STAT("sgmii_tx_line_collisions", TX_LINE_COLLISIONS, 8),
141 SGMII_STAT("sgmii_tx_frame_alignment_err", TX_FRAME_ALIGN_ERR, 16),
142 SGMII_STAT("sgmii_tx_runt_frames", TX_RUNT_FRAMES, 22),
144 #define AQR107_SGMII_STAT_SZ ARRAY_SIZE(aqr107_hw_stats)
147 u64 sgmii_stats[AQR107_SGMII_STAT_SZ];
150 static int aqr107_get_sset_count(struct phy_device *phydev)
152 return AQR107_SGMII_STAT_SZ;
155 static void aqr107_get_strings(struct phy_device *phydev, u8 *data)
159 for (i = 0; i < AQR107_SGMII_STAT_SZ; i++)
160 strscpy(data + i * ETH_GSTRING_LEN, aqr107_hw_stats[i].name,
164 static u64 aqr107_get_stat(struct phy_device *phydev, int index)
166 const struct aqr107_hw_stat *stat = aqr107_hw_stats + index;
167 int len_l = min(stat->size, 16);
168 int len_h = stat->size - len_l;
172 val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg);
176 ret = val & GENMASK(len_l - 1, 0);
178 val = phy_read_mmd(phydev, MDIO_MMD_C22EXT, stat->reg + 1);
182 ret += (val & GENMASK(len_h - 1, 0)) << 16;
188 static void aqr107_get_stats(struct phy_device *phydev,
189 struct ethtool_stats *stats, u64 *data)
191 struct aqr107_priv *priv = phydev->priv;
195 for (i = 0; i < AQR107_SGMII_STAT_SZ; i++) {
196 val = aqr107_get_stat(phydev, i);
198 phydev_err(phydev, "Reading HW Statistics failed for %s\n",
199 aqr107_hw_stats[i].name);
201 priv->sgmii_stats[i] += val;
203 data[i] = priv->sgmii_stats[i];
207 static int aqr_config_aneg(struct phy_device *phydev)
209 bool changed = false;
213 if (phydev->autoneg == AUTONEG_DISABLE)
214 return genphy_c45_pma_setup_forced(phydev);
216 ret = genphy_c45_an_config_aneg(phydev);
222 /* Clause 45 has no standardized support for 1000BaseT, therefore
223 * use vendor registers for this mode.
226 if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
227 phydev->advertising))
228 reg |= MDIO_AN_VEND_PROV_1000BASET_FULL;
230 if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT,
231 phydev->advertising))
232 reg |= MDIO_AN_VEND_PROV_1000BASET_HALF;
234 ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MDIO_AN_VEND_PROV,
235 MDIO_AN_VEND_PROV_1000BASET_HALF |
236 MDIO_AN_VEND_PROV_1000BASET_FULL, reg);
242 return genphy_c45_check_and_restart_aneg(phydev, changed);
245 static int aqr_config_intr(struct phy_device *phydev)
247 bool en = phydev->interrupts == PHY_INTERRUPT_ENABLED;
250 err = phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_TX_VEND_INT_MASK2,
251 en ? MDIO_AN_TX_VEND_INT_MASK2_LINK : 0);
255 err = phy_write_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_INT_STD_MASK,
256 en ? VEND1_GLOBAL_INT_STD_MASK_ALL : 0);
260 return phy_write_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_INT_VEND_MASK,
261 en ? VEND1_GLOBAL_INT_VEND_MASK_GLOBAL3 |
262 VEND1_GLOBAL_INT_VEND_MASK_AN : 0);
265 static int aqr_ack_interrupt(struct phy_device *phydev)
269 reg = phy_read_mmd(phydev, MDIO_MMD_AN,
270 MDIO_AN_TX_VEND_INT_STATUS2);
271 return (reg < 0) ? reg : 0;
274 static irqreturn_t aqr_handle_interrupt(struct phy_device *phydev)
278 irq_status = phy_read_mmd(phydev, MDIO_MMD_AN,
279 MDIO_AN_TX_VEND_INT_STATUS2);
280 if (irq_status < 0) {
285 if (!(irq_status & MDIO_AN_TX_VEND_INT_STATUS2_MASK))
288 phy_trigger_machine(phydev);
293 static int aqr_read_status(struct phy_device *phydev)
297 if (phydev->autoneg == AUTONEG_ENABLE) {
298 val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_RX_LP_STAT1);
302 linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
303 phydev->lp_advertising,
304 val & MDIO_AN_RX_LP_STAT1_1000BASET_FULL);
305 linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT,
306 phydev->lp_advertising,
307 val & MDIO_AN_RX_LP_STAT1_1000BASET_HALF);
310 return genphy_c45_read_status(phydev);
313 static int aqr107_read_rate(struct phy_device *phydev)
317 val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_TX_VEND_STATUS1);
321 switch (FIELD_GET(MDIO_AN_TX_VEND_STATUS1_RATE_MASK, val)) {
322 case MDIO_AN_TX_VEND_STATUS1_10BASET:
323 phydev->speed = SPEED_10;
325 case MDIO_AN_TX_VEND_STATUS1_100BASETX:
326 phydev->speed = SPEED_100;
328 case MDIO_AN_TX_VEND_STATUS1_1000BASET:
329 phydev->speed = SPEED_1000;
331 case MDIO_AN_TX_VEND_STATUS1_2500BASET:
332 phydev->speed = SPEED_2500;
334 case MDIO_AN_TX_VEND_STATUS1_5000BASET:
335 phydev->speed = SPEED_5000;
337 case MDIO_AN_TX_VEND_STATUS1_10GBASET:
338 phydev->speed = SPEED_10000;
341 phydev->speed = SPEED_UNKNOWN;
345 if (val & MDIO_AN_TX_VEND_STATUS1_FULL_DUPLEX)
346 phydev->duplex = DUPLEX_FULL;
348 phydev->duplex = DUPLEX_HALF;
353 static int aqr107_read_status(struct phy_device *phydev)
357 ret = aqr_read_status(phydev);
361 if (!phydev->link || phydev->autoneg == AUTONEG_DISABLE)
364 val = phy_read_mmd(phydev, MDIO_MMD_PHYXS, MDIO_PHYXS_VEND_IF_STATUS);
368 switch (FIELD_GET(MDIO_PHYXS_VEND_IF_STATUS_TYPE_MASK, val)) {
369 case MDIO_PHYXS_VEND_IF_STATUS_TYPE_KR:
370 phydev->interface = PHY_INTERFACE_MODE_10GKR;
372 case MDIO_PHYXS_VEND_IF_STATUS_TYPE_XFI:
373 phydev->interface = PHY_INTERFACE_MODE_10GBASER;
375 case MDIO_PHYXS_VEND_IF_STATUS_TYPE_USXGMII:
376 phydev->interface = PHY_INTERFACE_MODE_USXGMII;
378 case MDIO_PHYXS_VEND_IF_STATUS_TYPE_SGMII:
379 phydev->interface = PHY_INTERFACE_MODE_SGMII;
381 case MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII:
382 phydev->interface = PHY_INTERFACE_MODE_2500BASEX;
385 phydev->interface = PHY_INTERFACE_MODE_NA;
389 /* Read possibly downshifted rate from vendor register */
390 return aqr107_read_rate(phydev);
393 static int aqr107_get_downshift(struct phy_device *phydev, u8 *data)
395 int val, cnt, enable;
397 val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_VEND_PROV);
401 enable = FIELD_GET(MDIO_AN_VEND_PROV_DOWNSHIFT_EN, val);
402 cnt = FIELD_GET(MDIO_AN_VEND_PROV_DOWNSHIFT_MASK, val);
404 *data = enable && cnt ? cnt : DOWNSHIFT_DEV_DISABLE;
409 static int aqr107_set_downshift(struct phy_device *phydev, u8 cnt)
413 if (!FIELD_FIT(MDIO_AN_VEND_PROV_DOWNSHIFT_MASK, cnt))
416 if (cnt != DOWNSHIFT_DEV_DISABLE) {
417 val = MDIO_AN_VEND_PROV_DOWNSHIFT_EN;
418 val |= FIELD_PREP(MDIO_AN_VEND_PROV_DOWNSHIFT_MASK, cnt);
421 return phy_modify_mmd(phydev, MDIO_MMD_AN, MDIO_AN_VEND_PROV,
422 MDIO_AN_VEND_PROV_DOWNSHIFT_EN |
423 MDIO_AN_VEND_PROV_DOWNSHIFT_MASK, val);
426 static int aqr107_get_tunable(struct phy_device *phydev,
427 struct ethtool_tunable *tuna, void *data)
430 case ETHTOOL_PHY_DOWNSHIFT:
431 return aqr107_get_downshift(phydev, data);
437 static int aqr107_set_tunable(struct phy_device *phydev,
438 struct ethtool_tunable *tuna, const void *data)
441 case ETHTOOL_PHY_DOWNSHIFT:
442 return aqr107_set_downshift(phydev, *(const u8 *)data);
448 /* If we configure settings whilst firmware is still initializing the chip,
449 * then these settings may be overwritten. Therefore make sure chip
450 * initialization has completed. Use presence of the firmware ID as
451 * indicator for initialization having completed.
452 * The chip also provides a "reset completed" bit, but it's cleared after
453 * read. Therefore function would time out if called again.
455 static int aqr107_wait_reset_complete(struct phy_device *phydev)
459 return phy_read_mmd_poll_timeout(phydev, MDIO_MMD_VEND1,
460 VEND1_GLOBAL_FW_ID, val, val != 0,
461 20000, 2000000, false);
464 static void aqr107_chip_info(struct phy_device *phydev)
466 u8 fw_major, fw_minor, build_id, prov_id;
469 val = phy_read_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_FW_ID);
473 fw_major = FIELD_GET(VEND1_GLOBAL_FW_ID_MAJOR, val);
474 fw_minor = FIELD_GET(VEND1_GLOBAL_FW_ID_MINOR, val);
476 val = phy_read_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_RSVD_STAT1);
480 build_id = FIELD_GET(VEND1_GLOBAL_RSVD_STAT1_FW_BUILD_ID, val);
481 prov_id = FIELD_GET(VEND1_GLOBAL_RSVD_STAT1_PROV_ID, val);
483 phydev_dbg(phydev, "FW %u.%u, Build %u, Provisioning %u\n",
484 fw_major, fw_minor, build_id, prov_id);
487 static int aqr107_config_init(struct phy_device *phydev)
491 /* Check that the PHY interface type is compatible */
492 if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&
493 phydev->interface != PHY_INTERFACE_MODE_2500BASEX &&
494 phydev->interface != PHY_INTERFACE_MODE_XGMII &&
495 phydev->interface != PHY_INTERFACE_MODE_USXGMII &&
496 phydev->interface != PHY_INTERFACE_MODE_10GKR &&
497 phydev->interface != PHY_INTERFACE_MODE_10GBASER)
500 WARN(phydev->interface == PHY_INTERFACE_MODE_XGMII,
501 "Your devicetree is out of date, please update it. The AQR107 family doesn't support XGMII, maybe you mean USXGMII.\n");
503 ret = aqr107_wait_reset_complete(phydev);
505 aqr107_chip_info(phydev);
507 return aqr107_set_downshift(phydev, MDIO_AN_VEND_PROV_DOWNSHIFT_DFLT);
510 static int aqcs109_config_init(struct phy_device *phydev)
514 /* Check that the PHY interface type is compatible */
515 if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&
516 phydev->interface != PHY_INTERFACE_MODE_2500BASEX)
519 ret = aqr107_wait_reset_complete(phydev);
521 aqr107_chip_info(phydev);
523 /* AQCS109 belongs to a chip family partially supporting 10G and 5G.
524 * PMA speed ability bits are the same for all members of the family,
525 * AQCS109 however supports speeds up to 2.5G only.
527 ret = phy_set_max_speed(phydev, SPEED_2500);
531 return aqr107_set_downshift(phydev, MDIO_AN_VEND_PROV_DOWNSHIFT_DFLT);
534 static void aqr107_link_change_notify(struct phy_device *phydev)
536 u8 fw_major, fw_minor;
537 bool downshift, short_reach, afr;
540 if (phydev->state != PHY_RUNNING || phydev->autoneg == AUTONEG_DISABLE)
543 val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_RX_LP_STAT1);
544 /* call failed or link partner is no Aquantia PHY */
545 if (val < 0 || !(val & MDIO_AN_RX_LP_STAT1_AQ_PHY))
548 short_reach = val & MDIO_AN_RX_LP_STAT1_SHORT_REACH;
549 downshift = val & MDIO_AN_RX_LP_STAT1_AQRATE_DOWNSHIFT;
551 val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_RX_LP_STAT4);
555 fw_major = FIELD_GET(MDIO_AN_RX_LP_STAT4_FW_MAJOR, val);
556 fw_minor = FIELD_GET(MDIO_AN_RX_LP_STAT4_FW_MINOR, val);
558 val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_RX_VEND_STAT3);
562 afr = val & MDIO_AN_RX_VEND_STAT3_AFR;
564 phydev_dbg(phydev, "Link partner is Aquantia PHY, FW %u.%u%s%s%s\n",
566 short_reach ? ", short reach mode" : "",
567 downshift ? ", fast-retrain downshift advertised" : "",
568 afr ? ", fast reframe advertised" : "");
570 val = phy_read_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_RSVD_STAT9);
574 mode = FIELD_GET(VEND1_GLOBAL_RSVD_STAT9_MODE, val);
575 if (mode == VEND1_GLOBAL_RSVD_STAT9_1000BT2)
576 phydev_info(phydev, "Aquantia 1000Base-T2 mode active\n");
579 static int aqr107_suspend(struct phy_device *phydev)
581 return phy_set_bits_mmd(phydev, MDIO_MMD_VEND1, MDIO_CTRL1,
585 static int aqr107_resume(struct phy_device *phydev)
587 return phy_clear_bits_mmd(phydev, MDIO_MMD_VEND1, MDIO_CTRL1,
591 static int aqr107_probe(struct phy_device *phydev)
593 phydev->priv = devm_kzalloc(&phydev->mdio.dev,
594 sizeof(struct aqr107_priv), GFP_KERNEL);
598 return aqr_hwmon_probe(phydev);
601 static struct phy_driver aqr_driver[] = {
603 PHY_ID_MATCH_MODEL(PHY_ID_AQ1202),
604 .name = "Aquantia AQ1202",
605 .config_aneg = aqr_config_aneg,
606 .config_intr = aqr_config_intr,
607 .ack_interrupt = aqr_ack_interrupt,
608 .handle_interrupt = aqr_handle_interrupt,
609 .read_status = aqr_read_status,
612 PHY_ID_MATCH_MODEL(PHY_ID_AQ2104),
613 .name = "Aquantia AQ2104",
614 .config_aneg = aqr_config_aneg,
615 .config_intr = aqr_config_intr,
616 .ack_interrupt = aqr_ack_interrupt,
617 .handle_interrupt = aqr_handle_interrupt,
618 .read_status = aqr_read_status,
621 PHY_ID_MATCH_MODEL(PHY_ID_AQR105),
622 .name = "Aquantia AQR105",
623 .config_aneg = aqr_config_aneg,
624 .config_intr = aqr_config_intr,
625 .ack_interrupt = aqr_ack_interrupt,
626 .handle_interrupt = aqr_handle_interrupt,
627 .read_status = aqr_read_status,
628 .suspend = aqr107_suspend,
629 .resume = aqr107_resume,
632 PHY_ID_MATCH_MODEL(PHY_ID_AQR106),
633 .name = "Aquantia AQR106",
634 .config_aneg = aqr_config_aneg,
635 .config_intr = aqr_config_intr,
636 .ack_interrupt = aqr_ack_interrupt,
637 .handle_interrupt = aqr_handle_interrupt,
638 .read_status = aqr_read_status,
641 PHY_ID_MATCH_MODEL(PHY_ID_AQR107),
642 .name = "Aquantia AQR107",
643 .probe = aqr107_probe,
644 .config_init = aqr107_config_init,
645 .config_aneg = aqr_config_aneg,
646 .config_intr = aqr_config_intr,
647 .ack_interrupt = aqr_ack_interrupt,
648 .handle_interrupt = aqr_handle_interrupt,
649 .read_status = aqr107_read_status,
650 .get_tunable = aqr107_get_tunable,
651 .set_tunable = aqr107_set_tunable,
652 .suspend = aqr107_suspend,
653 .resume = aqr107_resume,
654 .get_sset_count = aqr107_get_sset_count,
655 .get_strings = aqr107_get_strings,
656 .get_stats = aqr107_get_stats,
657 .link_change_notify = aqr107_link_change_notify,
660 PHY_ID_MATCH_MODEL(PHY_ID_AQCS109),
661 .name = "Aquantia AQCS109",
662 .probe = aqr107_probe,
663 .config_init = aqcs109_config_init,
664 .config_aneg = aqr_config_aneg,
665 .config_intr = aqr_config_intr,
666 .ack_interrupt = aqr_ack_interrupt,
667 .handle_interrupt = aqr_handle_interrupt,
668 .read_status = aqr107_read_status,
669 .get_tunable = aqr107_get_tunable,
670 .set_tunable = aqr107_set_tunable,
671 .suspend = aqr107_suspend,
672 .resume = aqr107_resume,
673 .get_sset_count = aqr107_get_sset_count,
674 .get_strings = aqr107_get_strings,
675 .get_stats = aqr107_get_stats,
676 .link_change_notify = aqr107_link_change_notify,
679 PHY_ID_MATCH_MODEL(PHY_ID_AQR405),
680 .name = "Aquantia AQR405",
681 .config_aneg = aqr_config_aneg,
682 .config_intr = aqr_config_intr,
683 .ack_interrupt = aqr_ack_interrupt,
684 .handle_interrupt = aqr_handle_interrupt,
685 .read_status = aqr_read_status,
689 module_phy_driver(aqr_driver);
691 static struct mdio_device_id __maybe_unused aqr_tbl[] = {
692 { PHY_ID_MATCH_MODEL(PHY_ID_AQ1202) },
693 { PHY_ID_MATCH_MODEL(PHY_ID_AQ2104) },
694 { PHY_ID_MATCH_MODEL(PHY_ID_AQR105) },
695 { PHY_ID_MATCH_MODEL(PHY_ID_AQR106) },
696 { PHY_ID_MATCH_MODEL(PHY_ID_AQR107) },
697 { PHY_ID_MATCH_MODEL(PHY_ID_AQCS109) },
698 { PHY_ID_MATCH_MODEL(PHY_ID_AQR405) },
702 MODULE_DEVICE_TABLE(mdio, aqr_tbl);
704 MODULE_DESCRIPTION("Aquantia PHY driver");
705 MODULE_AUTHOR("Shaohui Xie <Shaohui.Xie@freescale.com>");
706 MODULE_LICENSE("GPL v2");