// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (c) 2014 Rene Griessl * based on the U-Boot Asix driver as well as information * from the Linux AX88179_178a driver */ #include #include #include #include #include #include #include #include "usb_ether.h" #include #include #include /* ASIX AX88179 based USB 3.0 Ethernet Devices */ #define AX88179_PHY_ID 0x03 #define AX_EEPROM_LEN 0x100 #define AX88179_EEPROM_MAGIC 0x17900b95 #define AX_MCAST_FLTSIZE 8 #define AX_MAX_MCAST 64 #define AX_INT_PPLS_LINK (1 << 16) #define AX_RXHDR_L4_TYPE_MASK 0x1c #define AX_RXHDR_L4_TYPE_UDP 4 #define AX_RXHDR_L4_TYPE_TCP 16 #define AX_RXHDR_L3CSUM_ERR 2 #define AX_RXHDR_L4CSUM_ERR 1 #define AX_RXHDR_CRC_ERR (1 << 29) #define AX_RXHDR_DROP_ERR (1 << 31) #define AX_ENDPOINT_INT 0x01 #define AX_ENDPOINT_IN 0x02 #define AX_ENDPOINT_OUT 0x03 #define AX_ACCESS_MAC 0x01 #define AX_ACCESS_PHY 0x02 #define AX_ACCESS_EEPROM 0x04 #define AX_ACCESS_EFUS 0x05 #define AX_PAUSE_WATERLVL_HIGH 0x54 #define AX_PAUSE_WATERLVL_LOW 0x55 #define PHYSICAL_LINK_STATUS 0x02 #define AX_USB_SS (1 << 2) #define AX_USB_HS (1 << 1) #define GENERAL_STATUS 0x03 #define AX_SECLD (1 << 2) #define AX_SROM_ADDR 0x07 #define AX_SROM_CMD 0x0a #define EEP_RD (1 << 2) #define EEP_BUSY (1 << 4) #define AX_SROM_DATA_LOW 0x08 #define AX_SROM_DATA_HIGH 0x09 #define AX_RX_CTL 0x0b #define AX_RX_CTL_DROPCRCERR (1 << 8) #define AX_RX_CTL_IPE (1 << 9) #define AX_RX_CTL_START (1 << 7) #define AX_RX_CTL_AP (1 << 5) #define AX_RX_CTL_AM (1 << 4) #define AX_RX_CTL_AB (1 << 3) #define AX_RX_CTL_AMALL (1 << 1) #define AX_RX_CTL_PRO (1 << 0) #define AX_RX_CTL_STOP 0 #define AX_NODE_ID 0x10 #define AX_MULFLTARY 0x16 #define AX_MEDIUM_STATUS_MODE 0x22 #define AX_MEDIUM_GIGAMODE (1 << 0) #define AX_MEDIUM_FULL_DUPLEX (1 << 1) #define AX_MEDIUM_EN_125MHZ (1 << 3) #define AX_MEDIUM_RXFLOW_CTRLEN (1 << 4) #define AX_MEDIUM_TXFLOW_CTRLEN (1 << 5) #define AX_MEDIUM_RECEIVE_EN (1 << 8) #define AX_MEDIUM_PS (1 << 9) #define AX_MEDIUM_JUMBO_EN 0x8040 #define AX_MONITOR_MOD 0x24 #define AX_MONITOR_MODE_RWLC (1 << 1) #define AX_MONITOR_MODE_RWMP (1 << 2) #define AX_MONITOR_MODE_PMEPOL (1 << 5) #define AX_MONITOR_MODE_PMETYPE (1 << 6) #define AX_GPIO_CTRL 0x25 #define AX_GPIO_CTRL_GPIO3EN (1 << 7) #define AX_GPIO_CTRL_GPIO2EN (1 << 6) #define AX_GPIO_CTRL_GPIO1EN (1 << 5) #define AX_PHYPWR_RSTCTL 0x26 #define AX_PHYPWR_RSTCTL_BZ (1 << 4) #define AX_PHYPWR_RSTCTL_IPRL (1 << 5) #define AX_PHYPWR_RSTCTL_AT (1 << 12) #define AX_RX_BULKIN_QCTRL 0x2e #define AX_CLK_SELECT 0x33 #define AX_CLK_SELECT_BCS (1 << 0) #define AX_CLK_SELECT_ACS (1 << 1) #define AX_CLK_SELECT_ULR (1 << 3) #define AX_RXCOE_CTL 0x34 #define AX_RXCOE_IP (1 << 0) #define AX_RXCOE_TCP (1 << 1) #define AX_RXCOE_UDP (1 << 2) #define AX_RXCOE_TCPV6 (1 << 5) #define AX_RXCOE_UDPV6 (1 << 6) #define AX_TXCOE_CTL 0x35 #define AX_TXCOE_IP (1 << 0) #define AX_TXCOE_TCP (1 << 1) #define AX_TXCOE_UDP (1 << 2) #define AX_TXCOE_TCPV6 (1 << 5) #define AX_TXCOE_UDPV6 (1 << 6) #define AX_LEDCTRL 0x73 #define GMII_PHY_PHYSR 0x11 #define GMII_PHY_PHYSR_SMASK 0xc000 #define GMII_PHY_PHYSR_GIGA (1 << 15) #define GMII_PHY_PHYSR_100 (1 << 14) #define GMII_PHY_PHYSR_FULL (1 << 13) #define GMII_PHY_PHYSR_LINK (1 << 10) #define GMII_LED_ACT 0x1a #define GMII_LED_ACTIVE_MASK 0xff8f #define GMII_LED0_ACTIVE (1 << 4) #define GMII_LED1_ACTIVE (1 << 5) #define GMII_LED2_ACTIVE (1 << 6) #define GMII_LED_LINK 0x1c #define GMII_LED_LINK_MASK 0xf888 #define GMII_LED0_LINK_10 (1 << 0) #define GMII_LED0_LINK_100 (1 << 1) #define GMII_LED0_LINK_1000 (1 << 2) #define GMII_LED1_LINK_10 (1 << 4) #define GMII_LED1_LINK_100 (1 << 5) #define GMII_LED1_LINK_1000 (1 << 6) #define GMII_LED2_LINK_10 (1 << 8) #define GMII_LED2_LINK_100 (1 << 9) #define GMII_LED2_LINK_1000 (1 << 10) #define LED0_ACTIVE (1 << 0) #define LED0_LINK_10 (1 << 1) #define LED0_LINK_100 (1 << 2) #define LED0_LINK_1000 (1 << 3) #define LED0_FD (1 << 4) #define LED0_USB3_MASK 0x001f #define LED1_ACTIVE (1 << 5) #define LED1_LINK_10 (1 << 6) #define LED1_LINK_100 (1 << 7) #define LED1_LINK_1000 (1 << 8) #define LED1_FD (1 << 9) #define LED1_USB3_MASK 0x03e0 #define LED2_ACTIVE (1 << 10) #define LED2_LINK_1000 (1 << 13) #define LED2_LINK_100 (1 << 12) #define LED2_LINK_10 (1 << 11) #define LED2_FD (1 << 14) #define LED_VALID (1 << 15) #define LED2_USB3_MASK 0x7c00 #define GMII_PHYPAGE 0x1e #define GMII_PHY_PAGE_SELECT 0x1f #define GMII_PHY_PGSEL_EXT 0x0007 #define GMII_PHY_PGSEL_PAGE0 0x0000 /* local defines */ #define ASIX_BASE_NAME "axg" #define USB_CTRL_SET_TIMEOUT 5000 #define USB_CTRL_GET_TIMEOUT 5000 #define USB_BULK_SEND_TIMEOUT 5000 #define USB_BULK_RECV_TIMEOUT 5000 #define AX_RX_URB_SIZE 1024 * 0x12 #define BLK_FRAME_SIZE 0x200 #define PHY_CONNECT_TIMEOUT 5000 #define TIMEOUT_RESOLUTION 50 /* ms */ #define FLAG_NONE 0 #define FLAG_TYPE_AX88179 (1U << 0) #define FLAG_TYPE_AX88178a (1U << 1) #define FLAG_TYPE_DLINK_DUB1312 (1U << 2) #define FLAG_TYPE_SITECOM (1U << 3) #define FLAG_TYPE_SAMSUNG (1U << 4) #define FLAG_TYPE_LENOVO (1U << 5) #define FLAG_TYPE_GX3 (1U << 6) /* local vars */ static const struct { unsigned char ctrl, timer_l, timer_h, size, ifg; } AX88179_BULKIN_SIZE[] = { {7, 0x4f, 0, 0x02, 0xff}, {7, 0x20, 3, 0x03, 0xff}, {7, 0xae, 7, 0x04, 0xff}, {7, 0xcc, 0x4c, 0x04, 8}, }; /* driver private */ struct asix_private { struct ueth_data ueth; unsigned pkt_cnt; uint8_t *pkt_data; uint32_t *pkt_hdr; int flags; int rx_urb_size; int maxpacketsize; }; /* * Asix infrastructure commands */ static int asix_write_cmd(struct ueth_data *dev, u8 cmd, u16 value, u16 index, u16 size, void *data) { int len; ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buf, size); debug("asix_write_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n", cmd, value, index, size); memcpy(buf, data, size); len = usb_control_msg( dev->pusb_dev, usb_sndctrlpipe(dev->pusb_dev, 0), cmd, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, buf, size, USB_CTRL_SET_TIMEOUT); return len == size ? 0 : ECOMM; } static int asix_read_cmd(struct ueth_data *dev, u8 cmd, u16 value, u16 index, u16 size, void *data) { int len; ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buf, size); debug("asix_read_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n", cmd, value, index, size); len = usb_control_msg( dev->pusb_dev, usb_rcvctrlpipe(dev->pusb_dev, 0), cmd, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, buf, size, USB_CTRL_GET_TIMEOUT); memcpy(data, buf, size); return len == size ? 0 : ECOMM; } static int asix_read_mac(struct ueth_data *dev, uint8_t *enetaddr) { int ret; ret = asix_read_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, 6, 6, enetaddr); if (ret < 0) debug("Failed to read MAC address: %02x\n", ret); return ret; } static int asix_write_mac(struct ueth_data *dev, uint8_t *enetaddr) { int ret; ret = asix_write_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, ETH_ALEN, ETH_ALEN, enetaddr); if (ret < 0) debug("Failed to set MAC address: %02x\n", ret); return ret; } static int asix_basic_reset(struct ueth_data *dev, struct asix_private *dev_priv) { u8 buf[5]; u16 *tmp16; u8 *tmp; tmp16 = (u16 *)buf; tmp = (u8 *)buf; /* Power up ethernet PHY */ *tmp16 = 0; asix_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16); *tmp16 = AX_PHYPWR_RSTCTL_IPRL; asix_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16); mdelay(200); *tmp = AX_CLK_SELECT_ACS | AX_CLK_SELECT_BCS; asix_write_cmd(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, tmp); mdelay(200); /* RX bulk configuration */ memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5); asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp); dev_priv->rx_urb_size = 128 * 20; /* Water Level configuration */ *tmp = 0x34; asix_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_LOW, 1, 1, tmp); *tmp = 0x52; asix_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_HIGH, 1, 1, tmp); /* Enable checksum offload */ *tmp = AX_RXCOE_IP | AX_RXCOE_TCP | AX_RXCOE_UDP | AX_RXCOE_TCPV6 | AX_RXCOE_UDPV6; asix_write_cmd(dev, AX_ACCESS_MAC, AX_RXCOE_CTL, 1, 1, tmp); *tmp = AX_TXCOE_IP | AX_TXCOE_TCP | AX_TXCOE_UDP | AX_TXCOE_TCPV6 | AX_TXCOE_UDPV6; asix_write_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, tmp); /* Configure RX control register => start operation */ *tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START | AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB; asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, tmp16); *tmp = AX_MONITOR_MODE_PMETYPE | AX_MONITOR_MODE_PMEPOL | AX_MONITOR_MODE_RWMP; asix_write_cmd(dev, AX_ACCESS_MAC, AX_MONITOR_MOD, 1, 1, tmp); /* Configure default medium type => giga */ *tmp16 = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN | AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_FULL_DUPLEX | AX_MEDIUM_GIGAMODE | AX_MEDIUM_JUMBO_EN; asix_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE, 2, 2, tmp16); u16 adv = 0; adv = ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_LPACK | ADVERTISE_NPAGE | ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP; asix_write_cmd(dev, AX_ACCESS_PHY, 0x03, MII_ADVERTISE, 2, &adv); adv = ADVERTISE_1000FULL; asix_write_cmd(dev, AX_ACCESS_PHY, 0x03, MII_CTRL1000, 2, &adv); return 0; } static int asix_wait_link(struct ueth_data *dev) { int timeout = 0; int link_detected; u8 buf[2]; u16 *tmp16; tmp16 = (u16 *)buf; do { asix_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID, MII_BMSR, 2, buf); link_detected = *tmp16 & BMSR_LSTATUS; if (!link_detected) { if (timeout == 0) printf("Waiting for Ethernet connection... "); mdelay(TIMEOUT_RESOLUTION); timeout += TIMEOUT_RESOLUTION; } } while (!link_detected && timeout < PHY_CONNECT_TIMEOUT); if (link_detected) { if (timeout > 0) printf("done.\n"); return 0; } else { printf("unable to connect.\n"); return -ENETUNREACH; } } static int asix_init_common(struct ueth_data *dev, struct asix_private *dev_priv) { u8 buf[2], tmp[5], link_sts; u16 *tmp16, mode; tmp16 = (u16 *)buf; debug("** %s()\n", __func__); /* Configure RX control register => start operation */ *tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START | AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB; if (asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, tmp16) != 0) goto out_err; if (asix_wait_link(dev) != 0) { /*reset device and try again*/ printf("Reset Ethernet Device\n"); asix_basic_reset(dev, dev_priv); if (asix_wait_link(dev) != 0) goto out_err; } /* Configure link */ mode = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN | AX_MEDIUM_RXFLOW_CTRLEN; asix_read_cmd(dev, AX_ACCESS_MAC, PHYSICAL_LINK_STATUS, 1, 1, &link_sts); asix_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID, GMII_PHY_PHYSR, 2, tmp16); if (!(*tmp16 & GMII_PHY_PHYSR_LINK)) { return 0; } else if (GMII_PHY_PHYSR_GIGA == (*tmp16 & GMII_PHY_PHYSR_SMASK)) { mode |= AX_MEDIUM_GIGAMODE | AX_MEDIUM_EN_125MHZ | AX_MEDIUM_JUMBO_EN; if (link_sts & AX_USB_SS) memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5); else if (link_sts & AX_USB_HS) memcpy(tmp, &AX88179_BULKIN_SIZE[1], 5); else memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5); } else if (GMII_PHY_PHYSR_100 == (*tmp16 & GMII_PHY_PHYSR_SMASK)) { mode |= AX_MEDIUM_PS; if (link_sts & (AX_USB_SS | AX_USB_HS)) memcpy(tmp, &AX88179_BULKIN_SIZE[2], 5); else memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5); } else { memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5); } /* RX bulk configuration */ asix_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp); dev_priv->rx_urb_size = (1024 * (tmp[3] + 2)); if (*tmp16 & GMII_PHY_PHYSR_FULL) mode |= AX_MEDIUM_FULL_DUPLEX; asix_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE, 2, 2, &mode); return 0; out_err: return -1; } static int asix_send_common(struct ueth_data *dev, struct asix_private *dev_priv, void *packet, int length) { int err; u32 packet_len, tx_hdr2; int actual_len, framesize; ALLOC_CACHE_ALIGN_BUFFER(unsigned char, msg, PKTSIZE + (2 * sizeof(packet_len))); debug("** %s(), len %d\n", __func__, length); packet_len = length; cpu_to_le32s(&packet_len); memcpy(msg, &packet_len, sizeof(packet_len)); framesize = dev_priv->maxpacketsize; tx_hdr2 = 0; if (((length + 8) % framesize) == 0) tx_hdr2 |= 0x80008000; /* Enable padding */ cpu_to_le32s(&tx_hdr2); memcpy(msg + sizeof(packet_len), &tx_hdr2, sizeof(tx_hdr2)); memcpy(msg + sizeof(packet_len) + sizeof(tx_hdr2), (void *)packet, length); err = usb_bulk_msg(dev->pusb_dev, usb_sndbulkpipe(dev->pusb_dev, dev->ep_out), (void *)msg, length + sizeof(packet_len) + sizeof(tx_hdr2), &actual_len, USB_BULK_SEND_TIMEOUT); debug("Tx: len = %zu, actual = %u, err = %d\n", length + sizeof(packet_len), actual_len, err); return err; } static int ax88179_eth_start(struct udevice *dev) { struct asix_private *priv = dev_get_priv(dev); return asix_init_common(&priv->ueth, priv); } void ax88179_eth_stop(struct udevice *dev) { struct asix_private *priv = dev_get_priv(dev); struct ueth_data *ueth = &priv->ueth; debug("** %s()\n", __func__); usb_ether_advance_rxbuf(ueth, -1); priv->pkt_cnt = 0; priv->pkt_data = NULL; priv->pkt_hdr = NULL; } int ax88179_eth_send(struct udevice *dev, void *packet, int length) { struct asix_private *priv = dev_get_priv(dev); return asix_send_common(&priv->ueth, priv, packet, length); } int ax88179_eth_recv(struct udevice *dev, int flags, uchar **packetp) { struct asix_private *priv = dev_get_priv(dev); struct ueth_data *ueth = &priv->ueth; int ret, len; u16 pkt_len; /* No packet left, get a new one */ if (priv->pkt_cnt == 0) { uint8_t *ptr; u16 pkt_cnt; u16 hdr_off; u32 rx_hdr; len = usb_ether_get_rx_bytes(ueth, &ptr); debug("%s: first try, len=%d\n", __func__, len); if (!len) { if (!(flags & ETH_RECV_CHECK_DEVICE)) return -EAGAIN; ret = usb_ether_receive(ueth, priv->rx_urb_size); if (ret < 0) return ret; len = usb_ether_get_rx_bytes(ueth, &ptr); debug("%s: second try, len=%d\n", __func__, len); } if (len < 4) { usb_ether_advance_rxbuf(ueth, -1); return -EMSGSIZE; } rx_hdr = *(u32 *)(ptr + len - 4); le32_to_cpus(&rx_hdr); pkt_cnt = (u16)rx_hdr; if (pkt_cnt == 0) { usb_ether_advance_rxbuf(ueth, -1); return 0; } hdr_off = (u16)(rx_hdr >> 16); if (hdr_off > len - 4) { usb_ether_advance_rxbuf(ueth, -1); return -EIO; } priv->pkt_cnt = pkt_cnt; priv->pkt_data = ptr; priv->pkt_hdr = (u32 *)(ptr + hdr_off); debug("%s: %d packets received, pkt header at %d\n", __func__, (int)priv->pkt_cnt, (int)hdr_off); } le32_to_cpus(priv->pkt_hdr); pkt_len = (*priv->pkt_hdr >> 16) & 0x1fff; *packetp = priv->pkt_data + 2; priv->pkt_data += (pkt_len + 7) & 0xFFF8; priv->pkt_cnt--; priv->pkt_hdr++; debug("%s: return packet of %d bytes (%d packets left)\n", __func__, (int)pkt_len, priv->pkt_cnt); return pkt_len; } static int ax88179_free_pkt(struct udevice *dev, uchar *packet, int packet_len) { struct asix_private *priv = dev_get_priv(dev); struct ueth_data *ueth = &priv->ueth; if (priv->pkt_cnt == 0) usb_ether_advance_rxbuf(ueth, -1); return 0; } int ax88179_write_hwaddr(struct udevice *dev) { struct eth_pdata *pdata = dev_get_plat(dev); struct asix_private *priv = dev_get_priv(dev); struct ueth_data *ueth = &priv->ueth; return asix_write_mac(ueth, pdata->enetaddr); } static int ax88179_eth_probe(struct udevice *dev) { struct eth_pdata *pdata = dev_get_plat(dev); struct asix_private *priv = dev_get_priv(dev); struct usb_device *usb_dev; int ret; priv->flags = dev->driver_data; ret = usb_ether_register(dev, &priv->ueth, AX_RX_URB_SIZE); if (ret) return ret; usb_dev = priv->ueth.pusb_dev; priv->maxpacketsize = usb_dev->epmaxpacketout[AX_ENDPOINT_OUT]; /* Get the MAC address */ ret = asix_read_mac(&priv->ueth, pdata->enetaddr); if (ret) return ret; debug("MAC %pM\n", pdata->enetaddr); return 0; } static const struct eth_ops ax88179_eth_ops = { .start = ax88179_eth_start, .send = ax88179_eth_send, .recv = ax88179_eth_recv, .free_pkt = ax88179_free_pkt, .stop = ax88179_eth_stop, .write_hwaddr = ax88179_write_hwaddr, }; U_BOOT_DRIVER(ax88179_eth) = { .name = "ax88179_eth", .id = UCLASS_ETH, .probe = ax88179_eth_probe, .ops = &ax88179_eth_ops, .priv_auto = sizeof(struct asix_private), .plat_auto = sizeof(struct eth_pdata), }; static const struct usb_device_id ax88179_eth_id_table[] = { { USB_DEVICE(0x0b95, 0x1790), .driver_info = FLAG_TYPE_AX88179 }, { USB_DEVICE(0x0b95, 0x178a), .driver_info = FLAG_TYPE_AX88178a }, { USB_DEVICE(0x2001, 0x4a00), .driver_info = FLAG_TYPE_DLINK_DUB1312 }, { USB_DEVICE(0x0df6, 0x0072), .driver_info = FLAG_TYPE_SITECOM }, { USB_DEVICE(0x04e8, 0xa100), .driver_info = FLAG_TYPE_SAMSUNG }, { USB_DEVICE(0x17ef, 0x304b), .driver_info = FLAG_TYPE_LENOVO }, { USB_DEVICE(0x04b4, 0x3610), .driver_info = FLAG_TYPE_GX3 }, { } /* Terminating entry */ }; U_BOOT_USB_DEVICE(ax88179_eth, ax88179_eth_id_table);