1 // SPDX-License-Identifier: GPL-2.0+
4 * based on the U-Boot Asix driver as well as information
5 * from the Linux AX88179_178a driver
12 #include <linux/delay.h>
13 #include <linux/mii.h>
14 #include "usb_ether.h"
19 /* ASIX AX88179 based USB 3.0 Ethernet Devices */
20 #define AX88179_PHY_ID 0x03
21 #define AX_EEPROM_LEN 0x100
22 #define AX88179_EEPROM_MAGIC 0x17900b95
23 #define AX_MCAST_FLTSIZE 8
24 #define AX_MAX_MCAST 64
25 #define AX_INT_PPLS_LINK (1 << 16)
26 #define AX_RXHDR_L4_TYPE_MASK 0x1c
27 #define AX_RXHDR_L4_TYPE_UDP 4
28 #define AX_RXHDR_L4_TYPE_TCP 16
29 #define AX_RXHDR_L3CSUM_ERR 2
30 #define AX_RXHDR_L4CSUM_ERR 1
31 #define AX_RXHDR_CRC_ERR (1 << 29)
32 #define AX_RXHDR_DROP_ERR (1 << 31)
33 #define AX_ENDPOINT_INT 0x01
34 #define AX_ENDPOINT_IN 0x02
35 #define AX_ENDPOINT_OUT 0x03
36 #define AX_ACCESS_MAC 0x01
37 #define AX_ACCESS_PHY 0x02
38 #define AX_ACCESS_EEPROM 0x04
39 #define AX_ACCESS_EFUS 0x05
40 #define AX_PAUSE_WATERLVL_HIGH 0x54
41 #define AX_PAUSE_WATERLVL_LOW 0x55
43 #define PHYSICAL_LINK_STATUS 0x02
44 #define AX_USB_SS (1 << 2)
45 #define AX_USB_HS (1 << 1)
47 #define GENERAL_STATUS 0x03
48 #define AX_SECLD (1 << 2)
50 #define AX_SROM_ADDR 0x07
51 #define AX_SROM_CMD 0x0a
52 #define EEP_RD (1 << 2)
53 #define EEP_BUSY (1 << 4)
55 #define AX_SROM_DATA_LOW 0x08
56 #define AX_SROM_DATA_HIGH 0x09
58 #define AX_RX_CTL 0x0b
59 #define AX_RX_CTL_DROPCRCERR (1 << 8)
60 #define AX_RX_CTL_IPE (1 << 9)
61 #define AX_RX_CTL_START (1 << 7)
62 #define AX_RX_CTL_AP (1 << 5)
63 #define AX_RX_CTL_AM (1 << 4)
64 #define AX_RX_CTL_AB (1 << 3)
65 #define AX_RX_CTL_AMALL (1 << 1)
66 #define AX_RX_CTL_PRO (1 << 0)
67 #define AX_RX_CTL_STOP 0
69 #define AX_NODE_ID 0x10
70 #define AX_MULFLTARY 0x16
72 #define AX_MEDIUM_STATUS_MODE 0x22
73 #define AX_MEDIUM_GIGAMODE (1 << 0)
74 #define AX_MEDIUM_FULL_DUPLEX (1 << 1)
75 #define AX_MEDIUM_EN_125MHZ (1 << 3)
76 #define AX_MEDIUM_RXFLOW_CTRLEN (1 << 4)
77 #define AX_MEDIUM_TXFLOW_CTRLEN (1 << 5)
78 #define AX_MEDIUM_RECEIVE_EN (1 << 8)
79 #define AX_MEDIUM_PS (1 << 9)
80 #define AX_MEDIUM_JUMBO_EN 0x8040
82 #define AX_MONITOR_MOD 0x24
83 #define AX_MONITOR_MODE_RWLC (1 << 1)
84 #define AX_MONITOR_MODE_RWMP (1 << 2)
85 #define AX_MONITOR_MODE_PMEPOL (1 << 5)
86 #define AX_MONITOR_MODE_PMETYPE (1 << 6)
88 #define AX_GPIO_CTRL 0x25
89 #define AX_GPIO_CTRL_GPIO3EN (1 << 7)
90 #define AX_GPIO_CTRL_GPIO2EN (1 << 6)
91 #define AX_GPIO_CTRL_GPIO1EN (1 << 5)
93 #define AX_PHYPWR_RSTCTL 0x26
94 #define AX_PHYPWR_RSTCTL_BZ (1 << 4)
95 #define AX_PHYPWR_RSTCTL_IPRL (1 << 5)
96 #define AX_PHYPWR_RSTCTL_AT (1 << 12)
98 #define AX_RX_BULKIN_QCTRL 0x2e
99 #define AX_CLK_SELECT 0x33
100 #define AX_CLK_SELECT_BCS (1 << 0)
101 #define AX_CLK_SELECT_ACS (1 << 1)
102 #define AX_CLK_SELECT_ULR (1 << 3)
104 #define AX_RXCOE_CTL 0x34
105 #define AX_RXCOE_IP (1 << 0)
106 #define AX_RXCOE_TCP (1 << 1)
107 #define AX_RXCOE_UDP (1 << 2)
108 #define AX_RXCOE_TCPV6 (1 << 5)
109 #define AX_RXCOE_UDPV6 (1 << 6)
111 #define AX_TXCOE_CTL 0x35
112 #define AX_TXCOE_IP (1 << 0)
113 #define AX_TXCOE_TCP (1 << 1)
114 #define AX_TXCOE_UDP (1 << 2)
115 #define AX_TXCOE_TCPV6 (1 << 5)
116 #define AX_TXCOE_UDPV6 (1 << 6)
118 #define AX_LEDCTRL 0x73
120 #define GMII_PHY_PHYSR 0x11
121 #define GMII_PHY_PHYSR_SMASK 0xc000
122 #define GMII_PHY_PHYSR_GIGA (1 << 15)
123 #define GMII_PHY_PHYSR_100 (1 << 14)
124 #define GMII_PHY_PHYSR_FULL (1 << 13)
125 #define GMII_PHY_PHYSR_LINK (1 << 10)
127 #define GMII_LED_ACT 0x1a
128 #define GMII_LED_ACTIVE_MASK 0xff8f
129 #define GMII_LED0_ACTIVE (1 << 4)
130 #define GMII_LED1_ACTIVE (1 << 5)
131 #define GMII_LED2_ACTIVE (1 << 6)
133 #define GMII_LED_LINK 0x1c
134 #define GMII_LED_LINK_MASK 0xf888
135 #define GMII_LED0_LINK_10 (1 << 0)
136 #define GMII_LED0_LINK_100 (1 << 1)
137 #define GMII_LED0_LINK_1000 (1 << 2)
138 #define GMII_LED1_LINK_10 (1 << 4)
139 #define GMII_LED1_LINK_100 (1 << 5)
140 #define GMII_LED1_LINK_1000 (1 << 6)
141 #define GMII_LED2_LINK_10 (1 << 8)
142 #define GMII_LED2_LINK_100 (1 << 9)
143 #define GMII_LED2_LINK_1000 (1 << 10)
144 #define LED0_ACTIVE (1 << 0)
145 #define LED0_LINK_10 (1 << 1)
146 #define LED0_LINK_100 (1 << 2)
147 #define LED0_LINK_1000 (1 << 3)
148 #define LED0_FD (1 << 4)
149 #define LED0_USB3_MASK 0x001f
150 #define LED1_ACTIVE (1 << 5)
151 #define LED1_LINK_10 (1 << 6)
152 #define LED1_LINK_100 (1 << 7)
153 #define LED1_LINK_1000 (1 << 8)
154 #define LED1_FD (1 << 9)
155 #define LED1_USB3_MASK 0x03e0
156 #define LED2_ACTIVE (1 << 10)
157 #define LED2_LINK_1000 (1 << 13)
158 #define LED2_LINK_100 (1 << 12)
159 #define LED2_LINK_10 (1 << 11)
160 #define LED2_FD (1 << 14)
161 #define LED_VALID (1 << 15)
162 #define LED2_USB3_MASK 0x7c00
164 #define GMII_PHYPAGE 0x1e
165 #define GMII_PHY_PAGE_SELECT 0x1f
166 #define GMII_PHY_PGSEL_EXT 0x0007
167 #define GMII_PHY_PGSEL_PAGE0 0x0000
170 #define ASIX_BASE_NAME "axg"
171 #define USB_CTRL_SET_TIMEOUT 5000
172 #define USB_CTRL_GET_TIMEOUT 5000
173 #define USB_BULK_SEND_TIMEOUT 5000
174 #define USB_BULK_RECV_TIMEOUT 5000
176 #define AX_RX_URB_SIZE 1024 * 0x1a
177 #define BLK_FRAME_SIZE 0x200
178 #define PHY_CONNECT_TIMEOUT 5000
179 #define PHY_RESET_TIMEOUT 500
181 #define TIMEOUT_RESOLUTION 50 /* ms */
184 #define FLAG_TYPE_AX88179 (1U << 0)
185 #define FLAG_TYPE_AX88178a (1U << 1)
186 #define FLAG_TYPE_DLINK_DUB1312 (1U << 2)
187 #define FLAG_TYPE_SITECOM (1U << 3)
188 #define FLAG_TYPE_SAMSUNG (1U << 4)
189 #define FLAG_TYPE_LENOVO (1U << 5)
190 #define FLAG_TYPE_GX3 (1U << 6)
193 static const struct {
194 unsigned char ctrl, timer_l, timer_h, size, ifg;
195 } AX88179_BULKIN_SIZE[] = {
196 {7, 0x4f, 0, 0x12, 0xff},
197 {7, 0x20, 3, 0x16, 0xff},
198 {7, 0xae, 7, 0x18, 0xff},
199 {7, 0xcc, 0x4c, 0x18, 8},
203 struct asix_private {
204 struct ueth_data ueth;
214 * Asix infrastructure commands
216 static int asix_write_cmd(struct ueth_data *dev, u8 cmd, u16 value, u16 index,
217 u16 size, void *data)
220 ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buf, size);
222 debug("asix_write_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n",
223 cmd, value, index, size);
225 memcpy(buf, data, size);
227 len = usb_control_msg(
229 usb_sndctrlpipe(dev->pusb_dev, 0),
231 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
236 USB_CTRL_SET_TIMEOUT);
238 return len == size ? 0 : ECOMM;
241 static int asix_read_cmd(struct ueth_data *dev, u8 cmd, u16 value, u16 index,
242 u16 size, void *data)
245 ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buf, size);
247 debug("asix_read_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n",
248 cmd, value, index, size);
250 len = usb_control_msg(
252 usb_rcvctrlpipe(dev->pusb_dev, 0),
254 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
259 USB_CTRL_GET_TIMEOUT);
261 memcpy(data, buf, size);
263 return len == size ? 0 : ECOMM;
266 static int asix_read_mac(struct ueth_data *dev, uint8_t *enetaddr)
270 ret = asix_read_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, 6, 6, enetaddr);
272 debug("Failed to read MAC address: %02x\n", ret);
277 static int asix_write_mac(struct ueth_data *dev, uint8_t *enetaddr)
281 ret = asix_write_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, ETH_ALEN,
284 debug("Failed to set MAC address: %02x\n", ret);
289 static int asix_reset_phy(struct ueth_data *dev)
296 asix_write_cmd(dev, AX_ACCESS_PHY, 0x03, MII_BMCR, 2, &bmcr);
298 for (t = 0; t < PHY_RESET_TIMEOUT; t += TIMEOUT_RESOLUTION) {
299 asix_read_cmd(dev, AX_ACCESS_PHY, 0x03, MII_BMCR, 2, &bmcr);
300 if (!(bmcr & BMCR_RESET))
302 mdelay(TIMEOUT_RESOLUTION);
305 debug("Reset PHY timeout\n");
309 static int asix_basic_reset(struct ueth_data *dev,
310 struct asix_private *dev_priv)
319 /* Power up ethernet PHY */
321 asix_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
323 *tmp16 = AX_PHYPWR_RSTCTL_IPRL;
324 asix_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
327 *tmp = AX_CLK_SELECT_ACS | AX_CLK_SELECT_BCS;
328 asix_write_cmd(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, tmp);
331 /* RX bulk configuration */
332 memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5);
333 asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp);
335 dev_priv->rx_urb_size = 1024 * 20;
337 /* Water Level configuration */
339 asix_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_LOW, 1, 1, tmp);
342 asix_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_HIGH, 1, 1, tmp);
344 /* Enable checksum offload */
345 *tmp = AX_RXCOE_IP | AX_RXCOE_TCP | AX_RXCOE_UDP |
346 AX_RXCOE_TCPV6 | AX_RXCOE_UDPV6;
347 asix_write_cmd(dev, AX_ACCESS_MAC, AX_RXCOE_CTL, 1, 1, tmp);
349 *tmp = AX_TXCOE_IP | AX_TXCOE_TCP | AX_TXCOE_UDP |
350 AX_TXCOE_TCPV6 | AX_TXCOE_UDPV6;
351 asix_write_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, tmp);
353 /* Configure RX control register => start operation */
354 *tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START |
355 AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB;
356 asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, tmp16);
358 *tmp = AX_MONITOR_MODE_PMETYPE | AX_MONITOR_MODE_PMEPOL |
359 AX_MONITOR_MODE_RWMP;
360 asix_write_cmd(dev, AX_ACCESS_MAC, AX_MONITOR_MOD, 1, 1, tmp);
362 /* Configure default medium type => giga */
363 *tmp16 = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
364 AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_FULL_DUPLEX |
365 AX_MEDIUM_GIGAMODE | AX_MEDIUM_JUMBO_EN;
366 asix_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE, 2, 2, tmp16);
371 adv = ADVERTISE_ALL | ADVERTISE_CSMA |
372 ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP;
373 asix_write_cmd(dev, AX_ACCESS_PHY, 0x03, MII_ADVERTISE, 2, &adv);
375 adv = ADVERTISE_1000FULL;
376 asix_write_cmd(dev, AX_ACCESS_PHY, 0x03, MII_CTRL1000, 2, &adv);
378 /* Restart auto-negotiation */
380 asix_read_cmd(dev, AX_ACCESS_PHY, 0x03, MII_BMCR, 2, &bmcr);
381 bmcr |= BMCR_ANENABLE | BMCR_ANRESTART;
382 asix_write_cmd(dev, AX_ACCESS_PHY, 0x03, MII_BMCR, 2, &bmcr);
387 static int asix_wait_link(struct ueth_data *dev)
397 asix_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
399 link_detected = *tmp16 & BMSR_LSTATUS;
400 if (!link_detected) {
402 printf("Waiting for Ethernet connection... ");
403 mdelay(TIMEOUT_RESOLUTION);
404 timeout += TIMEOUT_RESOLUTION;
406 } while (!link_detected && timeout < PHY_CONNECT_TIMEOUT);
413 printf("unable to connect.\n");
418 static int asix_init_common(struct ueth_data *dev,
419 struct asix_private *dev_priv)
421 u8 buf[2], tmp[5], link_sts;
426 debug("** %s()\n", __func__);
428 /* Configure RX control register => start operation */
429 *tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START |
430 AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB;
431 if (asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, tmp16) != 0)
434 if (asix_wait_link(dev) != 0) {
435 /*reset device and try again*/
436 printf("Reset Ethernet Device\n");
437 asix_basic_reset(dev, dev_priv);
438 if (asix_wait_link(dev) != 0)
443 mode = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
444 AX_MEDIUM_RXFLOW_CTRLEN;
446 asix_read_cmd(dev, AX_ACCESS_MAC, PHYSICAL_LINK_STATUS,
449 asix_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
450 GMII_PHY_PHYSR, 2, tmp16);
452 if (!(*tmp16 & GMII_PHY_PHYSR_LINK)) {
454 } else if (GMII_PHY_PHYSR_GIGA == (*tmp16 & GMII_PHY_PHYSR_SMASK)) {
455 mode |= AX_MEDIUM_GIGAMODE | AX_MEDIUM_EN_125MHZ |
458 if (link_sts & AX_USB_SS)
459 memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5);
460 else if (link_sts & AX_USB_HS)
461 memcpy(tmp, &AX88179_BULKIN_SIZE[1], 5);
463 memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5);
464 } else if (GMII_PHY_PHYSR_100 == (*tmp16 & GMII_PHY_PHYSR_SMASK)) {
465 mode |= AX_MEDIUM_PS;
467 if (link_sts & (AX_USB_SS | AX_USB_HS))
468 memcpy(tmp, &AX88179_BULKIN_SIZE[2], 5);
470 memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5);
472 memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5);
475 /* RX bulk configuration */
476 asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp);
478 dev_priv->rx_urb_size = (1024 * (tmp[3] + 2));
479 if (*tmp16 & GMII_PHY_PHYSR_FULL)
480 mode |= AX_MEDIUM_FULL_DUPLEX;
481 asix_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
489 static int asix_send_common(struct ueth_data *dev,
490 struct asix_private *dev_priv,
491 void *packet, int length)
494 u32 packet_len, tx_hdr2;
495 int actual_len, framesize;
496 ALLOC_CACHE_ALIGN_BUFFER(unsigned char, msg,
497 PKTSIZE + (2 * sizeof(packet_len)));
499 debug("** %s(), len %d\n", __func__, length);
502 cpu_to_le32s(&packet_len);
504 memcpy(msg, &packet_len, sizeof(packet_len));
505 framesize = dev_priv->maxpacketsize;
507 if (((length + 8) % framesize) == 0)
508 tx_hdr2 |= 0x80008000; /* Enable padding */
510 cpu_to_le32s(&tx_hdr2);
512 memcpy(msg + sizeof(packet_len), &tx_hdr2, sizeof(tx_hdr2));
514 memcpy(msg + sizeof(packet_len) + sizeof(tx_hdr2),
515 (void *)packet, length);
517 err = usb_bulk_msg(dev->pusb_dev,
518 usb_sndbulkpipe(dev->pusb_dev, dev->ep_out),
520 length + sizeof(packet_len) + sizeof(tx_hdr2),
522 USB_BULK_SEND_TIMEOUT);
523 debug("Tx: len = %zu, actual = %u, err = %d\n",
524 length + sizeof(packet_len), actual_len, err);
529 static int ax88179_eth_start(struct udevice *dev)
531 struct asix_private *priv = dev_get_priv(dev);
533 return asix_init_common(&priv->ueth, priv);
536 void ax88179_eth_stop(struct udevice *dev)
538 struct asix_private *priv = dev_get_priv(dev);
539 struct ueth_data *ueth = &priv->ueth;
541 debug("** %s()\n", __func__);
543 usb_ether_advance_rxbuf(ueth, -1);
545 priv->pkt_data = NULL;
546 priv->pkt_hdr = NULL;
549 int ax88179_eth_send(struct udevice *dev, void *packet, int length)
551 struct asix_private *priv = dev_get_priv(dev);
553 return asix_send_common(&priv->ueth, priv, packet, length);
556 int ax88179_eth_recv(struct udevice *dev, int flags, uchar **packetp)
558 struct asix_private *priv = dev_get_priv(dev);
559 struct ueth_data *ueth = &priv->ueth;
563 /* No packet left, get a new one */
564 if (priv->pkt_cnt == 0) {
570 len = usb_ether_get_rx_bytes(ueth, &ptr);
571 debug("%s: first try, len=%d\n", __func__, len);
573 if (!(flags & ETH_RECV_CHECK_DEVICE))
576 ret = usb_ether_receive(ueth, priv->rx_urb_size);
580 len = usb_ether_get_rx_bytes(ueth, &ptr);
581 debug("%s: second try, len=%d\n", __func__, len);
585 usb_ether_advance_rxbuf(ueth, -1);
589 rx_hdr = *(u32 *)(ptr + len - 4);
590 le32_to_cpus(&rx_hdr);
592 pkt_cnt = (u16)rx_hdr;
594 usb_ether_advance_rxbuf(ueth, -1);
598 hdr_off = (u16)(rx_hdr >> 16);
599 if (hdr_off > len - 4) {
600 usb_ether_advance_rxbuf(ueth, -1);
604 priv->pkt_cnt = pkt_cnt;
605 priv->pkt_data = ptr;
606 priv->pkt_hdr = (u32 *)(ptr + hdr_off);
607 debug("%s: %d packets received, pkt header at %d\n",
608 __func__, (int)priv->pkt_cnt, (int)hdr_off);
611 le32_to_cpus(priv->pkt_hdr);
612 pkt_len = (*priv->pkt_hdr >> 16) & 0x1fff;
614 *packetp = priv->pkt_data + 2;
616 priv->pkt_data += (pkt_len + 7) & 0xFFF8;
620 debug("%s: return packet of %d bytes (%d packets left)\n",
621 __func__, (int)pkt_len, priv->pkt_cnt);
625 static int ax88179_free_pkt(struct udevice *dev, uchar *packet, int packet_len)
627 struct asix_private *priv = dev_get_priv(dev);
628 struct ueth_data *ueth = &priv->ueth;
630 if (priv->pkt_cnt == 0)
631 usb_ether_advance_rxbuf(ueth, -1);
636 int ax88179_write_hwaddr(struct udevice *dev)
638 struct eth_pdata *pdata = dev_get_plat(dev);
639 struct asix_private *priv = dev_get_priv(dev);
640 struct ueth_data *ueth = &priv->ueth;
642 return asix_write_mac(ueth, pdata->enetaddr);
645 static int ax88179_eth_probe(struct udevice *dev)
647 struct eth_pdata *pdata = dev_get_plat(dev);
648 struct asix_private *priv = dev_get_priv(dev);
649 struct usb_device *usb_dev;
652 priv->flags = dev->driver_data;
653 ret = usb_ether_register(dev, &priv->ueth, AX_RX_URB_SIZE);
657 usb_dev = priv->ueth.pusb_dev;
658 priv->maxpacketsize = usb_dev->epmaxpacketout[AX_ENDPOINT_OUT];
660 ret = asix_basic_reset(&priv->ueth, priv);
662 printf("Failed to reset ethernet device\n");
666 /* Get the MAC address */
667 ret = asix_read_mac(&priv->ueth, pdata->enetaddr);
670 debug("MAC %pM\n", pdata->enetaddr);
675 static const struct eth_ops ax88179_eth_ops = {
676 .start = ax88179_eth_start,
677 .send = ax88179_eth_send,
678 .recv = ax88179_eth_recv,
679 .free_pkt = ax88179_free_pkt,
680 .stop = ax88179_eth_stop,
681 .write_hwaddr = ax88179_write_hwaddr,
684 U_BOOT_DRIVER(ax88179_eth) = {
685 .name = "ax88179_eth",
687 .probe = ax88179_eth_probe,
688 .ops = &ax88179_eth_ops,
689 .priv_auto = sizeof(struct asix_private),
690 .plat_auto = sizeof(struct eth_pdata),
693 static const struct usb_device_id ax88179_eth_id_table[] = {
694 { USB_DEVICE(0x0b95, 0x1790), .driver_info = FLAG_TYPE_AX88179 },
695 { USB_DEVICE(0x0b95, 0x178a), .driver_info = FLAG_TYPE_AX88178a },
696 { USB_DEVICE(0x2001, 0x4a00), .driver_info = FLAG_TYPE_DLINK_DUB1312 },
697 { USB_DEVICE(0x0df6, 0x0072), .driver_info = FLAG_TYPE_SITECOM },
698 { USB_DEVICE(0x04e8, 0xa100), .driver_info = FLAG_TYPE_SAMSUNG },
699 { USB_DEVICE(0x17ef, 0x304b), .driver_info = FLAG_TYPE_LENOVO },
700 { USB_DEVICE(0x04b4, 0x3610), .driver_info = FLAG_TYPE_GX3 },
701 { } /* Terminating entry */
704 U_BOOT_USB_DEVICE(ax88179_eth, ax88179_eth_id_table);