From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- drivers/net/usb/qmi_wwan.c | 883 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 883 insertions(+) create mode 100644 drivers/net/usb/qmi_wwan.c (limited to 'drivers/net/usb/qmi_wwan.c') diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c new file mode 100644 index 000000000..f603f3625 --- /dev/null +++ b/drivers/net/usb/qmi_wwan.c @@ -0,0 +1,883 @@ +/* + * Copyright (c) 2012 Bjørn Mork + * + * The probing code is heavily inspired by cdc_ether, which is: + * Copyright (C) 2003-2005 by David Brownell + * Copyright (C) 2006 by Ole Andre Vadla Ravnas (ActiveSync) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* This driver supports wwan (3G/LTE/?) devices using a vendor + * specific management protocol called Qualcomm MSM Interface (QMI) - + * in addition to the more common AT commands over serial interface + * management + * + * QMI is wrapped in CDC, using CDC encapsulated commands on the + * control ("master") interface of a two-interface CDC Union + * resembling standard CDC ECM. The devices do not use the control + * interface for any other CDC messages. Most likely because the + * management protocol is used in place of the standard CDC + * notifications NOTIFY_NETWORK_CONNECTION and NOTIFY_SPEED_CHANGE + * + * Alternatively, control and data functions can be combined in a + * single USB interface. + * + * Handling a protocol like QMI is out of the scope for any driver. + * It is exported as a character device using the cdc-wdm driver as + * a subdriver, enabling userspace applications ("modem managers") to + * handle it. + * + * These devices may alternatively/additionally be configured using AT + * commands on a serial interface + */ + +/* driver specific data */ +struct qmi_wwan_state { + struct usb_driver *subdriver; + atomic_t pmcount; + unsigned long unused; + struct usb_interface *control; + struct usb_interface *data; +}; + +/* default ethernet address used by the modem */ +static const u8 default_modem_addr[ETH_ALEN] = {0x02, 0x50, 0xf3}; + +static const u8 buggy_fw_addr[ETH_ALEN] = {0x00, 0xa0, 0xc6, 0x00, 0x00, 0x00}; + +/* Make up an ethernet header if the packet doesn't have one. + * + * A firmware bug common among several devices cause them to send raw + * IP packets under some circumstances. There is no way for the + * driver/host to know when this will happen. And even when the bug + * hits, some packets will still arrive with an intact header. + * + * The supported devices are only capably of sending IPv4, IPv6 and + * ARP packets on a point-to-point link. Any packet with an ethernet + * header will have either our address or a broadcast/multicast + * address as destination. ARP packets will always have a header. + * + * This means that this function will reliably add the appropriate + * header iff necessary, provided our hardware address does not start + * with 4 or 6. + * + * Another common firmware bug results in all packets being addressed + * to 00:a0:c6:00:00:00 despite the host address being different. + * This function will also fixup such packets. + */ +static int qmi_wwan_rx_fixup(struct usbnet *dev, struct sk_buff *skb) +{ + __be16 proto; + + /* This check is no longer done by usbnet */ + if (skb->len < dev->net->hard_header_len) + return 0; + + switch (skb->data[0] & 0xf0) { + case 0x40: + proto = htons(ETH_P_IP); + break; + case 0x60: + proto = htons(ETH_P_IPV6); + break; + case 0x00: + if (is_multicast_ether_addr(skb->data)) + return 1; + /* possibly bogus destination - rewrite just in case */ + skb_reset_mac_header(skb); + goto fix_dest; + default: + /* pass along other packets without modifications */ + return 1; + } + if (skb_headroom(skb) < ETH_HLEN) + return 0; + skb_push(skb, ETH_HLEN); + skb_reset_mac_header(skb); + eth_hdr(skb)->h_proto = proto; + eth_zero_addr(eth_hdr(skb)->h_source); +fix_dest: + memcpy(eth_hdr(skb)->h_dest, dev->net->dev_addr, ETH_ALEN); + return 1; +} + +/* very simplistic detection of IPv4 or IPv6 headers */ +static bool possibly_iphdr(const char *data) +{ + return (data[0] & 0xd0) == 0x40; +} + +/* disallow addresses which may be confused with IP headers */ +static int qmi_wwan_mac_addr(struct net_device *dev, void *p) +{ + int ret; + struct sockaddr *addr = p; + + ret = eth_prepare_mac_addr_change(dev, p); + if (ret < 0) + return ret; + if (possibly_iphdr(addr->sa_data)) + return -EADDRNOTAVAIL; + eth_commit_mac_addr_change(dev, p); + return 0; +} + +static const struct net_device_ops qmi_wwan_netdev_ops = { + .ndo_open = usbnet_open, + .ndo_stop = usbnet_stop, + .ndo_start_xmit = usbnet_start_xmit, + .ndo_tx_timeout = usbnet_tx_timeout, + .ndo_change_mtu = usbnet_change_mtu, + .ndo_set_mac_address = qmi_wwan_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; + +/* using a counter to merge subdriver requests with our own into a + * combined state + */ +static int qmi_wwan_manage_power(struct usbnet *dev, int on) +{ + struct qmi_wwan_state *info = (void *)&dev->data; + int rv; + + dev_dbg(&dev->intf->dev, "%s() pmcount=%d, on=%d\n", __func__, + atomic_read(&info->pmcount), on); + + if ((on && atomic_add_return(1, &info->pmcount) == 1) || + (!on && atomic_dec_and_test(&info->pmcount))) { + /* need autopm_get/put here to ensure the usbcore sees + * the new value + */ + rv = usb_autopm_get_interface(dev->intf); + dev->intf->needs_remote_wakeup = on; + if (!rv) + usb_autopm_put_interface(dev->intf); + } + return 0; +} + +static int qmi_wwan_cdc_wdm_manage_power(struct usb_interface *intf, int on) +{ + struct usbnet *dev = usb_get_intfdata(intf); + + /* can be called while disconnecting */ + if (!dev) + return 0; + return qmi_wwan_manage_power(dev, on); +} + +/* collect all three endpoints and register subdriver */ +static int qmi_wwan_register_subdriver(struct usbnet *dev) +{ + int rv; + struct usb_driver *subdriver = NULL; + struct qmi_wwan_state *info = (void *)&dev->data; + + /* collect bulk endpoints */ + rv = usbnet_get_endpoints(dev, info->data); + if (rv < 0) + goto err; + + /* update status endpoint if separate control interface */ + if (info->control != info->data) + dev->status = &info->control->cur_altsetting->endpoint[0]; + + /* require interrupt endpoint for subdriver */ + if (!dev->status) { + rv = -EINVAL; + goto err; + } + + /* for subdriver power management */ + atomic_set(&info->pmcount, 0); + + /* register subdriver */ + subdriver = usb_cdc_wdm_register(info->control, &dev->status->desc, + 4096, &qmi_wwan_cdc_wdm_manage_power); + if (IS_ERR(subdriver)) { + dev_err(&info->control->dev, "subdriver registration failed\n"); + rv = PTR_ERR(subdriver); + goto err; + } + + /* prevent usbnet from using status endpoint */ + dev->status = NULL; + + /* save subdriver struct for suspend/resume wrappers */ + info->subdriver = subdriver; + +err: + return rv; +} + +static int qmi_wwan_bind(struct usbnet *dev, struct usb_interface *intf) +{ + int status = -1; + u8 *buf = intf->cur_altsetting->extra; + int len = intf->cur_altsetting->extralen; + struct usb_interface_descriptor *desc = &intf->cur_altsetting->desc; + struct usb_cdc_union_desc *cdc_union = NULL; + struct usb_cdc_ether_desc *cdc_ether = NULL; + u32 found = 0; + struct usb_driver *driver = driver_of(intf); + struct qmi_wwan_state *info = (void *)&dev->data; + + BUILD_BUG_ON((sizeof(((struct usbnet *)0)->data) < + sizeof(struct qmi_wwan_state))); + + /* set up initial state */ + info->control = intf; + info->data = intf; + + /* and a number of CDC descriptors */ + while (len > 3) { + struct usb_descriptor_header *h = (void *)buf; + + /* ignore any misplaced descriptors */ + if (h->bDescriptorType != USB_DT_CS_INTERFACE) + goto next_desc; + + /* buf[2] is CDC descriptor subtype */ + switch (buf[2]) { + case USB_CDC_HEADER_TYPE: + if (found & 1 << USB_CDC_HEADER_TYPE) { + dev_dbg(&intf->dev, "extra CDC header\n"); + goto err; + } + if (h->bLength != sizeof(struct usb_cdc_header_desc)) { + dev_dbg(&intf->dev, "CDC header len %u\n", + h->bLength); + goto err; + } + break; + case USB_CDC_UNION_TYPE: + if (found & 1 << USB_CDC_UNION_TYPE) { + dev_dbg(&intf->dev, "extra CDC union\n"); + goto err; + } + if (h->bLength != sizeof(struct usb_cdc_union_desc)) { + dev_dbg(&intf->dev, "CDC union len %u\n", + h->bLength); + goto err; + } + cdc_union = (struct usb_cdc_union_desc *)buf; + break; + case USB_CDC_ETHERNET_TYPE: + if (found & 1 << USB_CDC_ETHERNET_TYPE) { + dev_dbg(&intf->dev, "extra CDC ether\n"); + goto err; + } + if (h->bLength != sizeof(struct usb_cdc_ether_desc)) { + dev_dbg(&intf->dev, "CDC ether len %u\n", + h->bLength); + goto err; + } + cdc_ether = (struct usb_cdc_ether_desc *)buf; + break; + } + + /* Remember which CDC functional descriptors we've seen. Works + * for all types we care about, of which USB_CDC_ETHERNET_TYPE + * (0x0f) is the highest numbered + */ + if (buf[2] < 32) + found |= 1 << buf[2]; + +next_desc: + len -= h->bLength; + buf += h->bLength; + } + + /* Use separate control and data interfaces if we found a CDC Union */ + if (cdc_union) { + info->data = usb_ifnum_to_if(dev->udev, + cdc_union->bSlaveInterface0); + if (desc->bInterfaceNumber != cdc_union->bMasterInterface0 || + !info->data) { + dev_err(&intf->dev, + "bogus CDC Union: master=%u, slave=%u\n", + cdc_union->bMasterInterface0, + cdc_union->bSlaveInterface0); + goto err; + } + } + + /* errors aren't fatal - we can live with the dynamic address */ + if (cdc_ether) { + dev->hard_mtu = le16_to_cpu(cdc_ether->wMaxSegmentSize); + usbnet_get_ethernet_addr(dev, cdc_ether->iMACAddress); + } + + /* claim data interface and set it up */ + if (info->control != info->data) { + status = usb_driver_claim_interface(driver, info->data, dev); + if (status < 0) + goto err; + } + + status = qmi_wwan_register_subdriver(dev); + if (status < 0 && info->control != info->data) { + usb_set_intfdata(info->data, NULL); + usb_driver_release_interface(driver, info->data); + } + + /* Never use the same address on both ends of the link, even if the + * buggy firmware told us to. Or, if device is assigned the well-known + * buggy firmware MAC address, replace it with a random address, + */ + if (ether_addr_equal(dev->net->dev_addr, default_modem_addr) || + ether_addr_equal(dev->net->dev_addr, buggy_fw_addr)) + eth_hw_addr_random(dev->net); + + /* make MAC addr easily distinguishable from an IP header */ + if (possibly_iphdr(dev->net->dev_addr)) { + dev->net->dev_addr[0] |= 0x02; /* set local assignment bit */ + dev->net->dev_addr[0] &= 0xbf; /* clear "IP" bit */ + } + dev->net->netdev_ops = &qmi_wwan_netdev_ops; +err: + return status; +} + +static void qmi_wwan_unbind(struct usbnet *dev, struct usb_interface *intf) +{ + struct qmi_wwan_state *info = (void *)&dev->data; + struct usb_driver *driver = driver_of(intf); + struct usb_interface *other; + + if (info->subdriver && info->subdriver->disconnect) + info->subdriver->disconnect(info->control); + + /* allow user to unbind using either control or data */ + if (intf == info->control) + other = info->data; + else + other = info->control; + + /* only if not shared */ + if (other && intf != other) { + usb_set_intfdata(other, NULL); + usb_driver_release_interface(driver, other); + } + + info->subdriver = NULL; + info->data = NULL; + info->control = NULL; +} + +/* suspend/resume wrappers calling both usbnet and the cdc-wdm + * subdriver if present. + * + * NOTE: cdc-wdm also supports pre/post_reset, but we cannot provide + * wrappers for those without adding usbnet reset support first. + */ +static int qmi_wwan_suspend(struct usb_interface *intf, pm_message_t message) +{ + struct usbnet *dev = usb_get_intfdata(intf); + struct qmi_wwan_state *info = (void *)&dev->data; + int ret; + + /* Both usbnet_suspend() and subdriver->suspend() MUST return 0 + * in system sleep context, otherwise, the resume callback has + * to recover device from previous suspend failure. + */ + ret = usbnet_suspend(intf, message); + if (ret < 0) + goto err; + + if (intf == info->control && info->subdriver && + info->subdriver->suspend) + ret = info->subdriver->suspend(intf, message); + if (ret < 0) + usbnet_resume(intf); +err: + return ret; +} + +static int qmi_wwan_resume(struct usb_interface *intf) +{ + struct usbnet *dev = usb_get_intfdata(intf); + struct qmi_wwan_state *info = (void *)&dev->data; + int ret = 0; + bool callsub = (intf == info->control && info->subdriver && + info->subdriver->resume); + + if (callsub) + ret = info->subdriver->resume(intf); + if (ret < 0) + goto err; + ret = usbnet_resume(intf); + if (ret < 0 && callsub) + info->subdriver->suspend(intf, PMSG_SUSPEND); +err: + return ret; +} + +static const struct driver_info qmi_wwan_info = { + .description = "WWAN/QMI device", + .flags = FLAG_WWAN, + .bind = qmi_wwan_bind, + .unbind = qmi_wwan_unbind, + .manage_power = qmi_wwan_manage_power, + .rx_fixup = qmi_wwan_rx_fixup, +}; + +#define HUAWEI_VENDOR_ID 0x12D1 + +/* map QMI/wwan function by a fixed interface number */ +#define QMI_FIXED_INTF(vend, prod, num) \ + USB_DEVICE_INTERFACE_NUMBER(vend, prod, num), \ + .driver_info = (unsigned long)&qmi_wwan_info + +/* Gobi 1000 QMI/wwan interface number is 3 according to qcserial */ +#define QMI_GOBI1K_DEVICE(vend, prod) \ + QMI_FIXED_INTF(vend, prod, 3) + +/* Gobi 2000/3000 QMI/wwan interface number is 0 according to qcserial */ +#define QMI_GOBI_DEVICE(vend, prod) \ + QMI_FIXED_INTF(vend, prod, 0) + +static const struct usb_device_id products[] = { + /* 1. CDC ECM like devices match on the control interface */ + { /* Huawei E392, E398 and possibly others sharing both device id and more... */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 1, 9), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Vodafone/Huawei K5005 (12d1:14c8) and similar modems */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 1, 57), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* HUAWEI_INTERFACE_NDIS_CONTROL_QUALCOMM */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 0x01, 0x69), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + + /* 2. Combined interface devices matching on class+protocol */ + { /* Huawei E367 and possibly others in "Windows mode" */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 1, 7), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Huawei E392, E398 and possibly others in "Windows mode" */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 1, 17), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* HUAWEI_NDIS_SINGLE_INTERFACE_VDF */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 0x01, 0x37), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* HUAWEI_INTERFACE_NDIS_HW_QUALCOMM */ + USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 0x01, 0x67), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Pantech UML290, P4200 and more */ + USB_VENDOR_AND_INTERFACE_INFO(0x106c, USB_CLASS_VENDOR_SPEC, 0xf0, 0xff), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Pantech UML290 - newer firmware */ + USB_VENDOR_AND_INTERFACE_INFO(0x106c, USB_CLASS_VENDOR_SPEC, 0xf1, 0xff), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Novatel USB551L and MC551 */ + USB_DEVICE_AND_INTERFACE_INFO(0x1410, 0xb001, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Novatel E362 */ + USB_DEVICE_AND_INTERFACE_INFO(0x1410, 0x9010, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Novatel Expedite E371 */ + USB_DEVICE_AND_INTERFACE_INFO(0x1410, 0x9011, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Dell Wireless 5800 (Novatel E362) */ + USB_DEVICE_AND_INTERFACE_INFO(0x413C, 0x8195, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Dell Wireless 5800 V2 (Novatel E362) */ + USB_DEVICE_AND_INTERFACE_INFO(0x413C, 0x8196, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* Dell Wireless 5804 (Novatel E371) */ + USB_DEVICE_AND_INTERFACE_INFO(0x413C, 0x819b, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + { /* ADU960S */ + USB_DEVICE_AND_INTERFACE_INFO(0x16d5, 0x650a, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&qmi_wwan_info, + }, + + /* 3. Combined interface devices matching on interface number */ + {QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */ + {QMI_FIXED_INTF(0x05c6, 0x7000, 0)}, + {QMI_FIXED_INTF(0x05c6, 0x7001, 1)}, + {QMI_FIXED_INTF(0x05c6, 0x7002, 1)}, + {QMI_FIXED_INTF(0x05c6, 0x7101, 1)}, + {QMI_FIXED_INTF(0x05c6, 0x7101, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x7101, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x7102, 1)}, + {QMI_FIXED_INTF(0x05c6, 0x7102, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x7102, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x8000, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x8001, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9000, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9003, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9005, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x900a, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x900b, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x900c, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x900c, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x900c, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x900d, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x900f, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x900f, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x900f, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9010, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9010, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9011, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9011, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9021, 1)}, + {QMI_FIXED_INTF(0x05c6, 0x9022, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */ + {QMI_FIXED_INTF(0x05c6, 0x9026, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x902e, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9031, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9032, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9033, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9033, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9033, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9033, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9034, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9034, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9034, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9034, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9034, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9035, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9036, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9037, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9038, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x903b, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x903c, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x903d, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x903e, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9043, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9046, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9046, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9046, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9047, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x9047, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9047, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9048, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9048, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9048, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9048, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9048, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x904c, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x904c, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x904c, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x904c, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x9050, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9052, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9053, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9053, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9054, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9054, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9055, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9055, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9055, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9055, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9055, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9056, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x9062, 9)}, + {QMI_FIXED_INTF(0x05c6, 0x9064, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9065, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9065, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9066, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9066, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9067, 1)}, + {QMI_FIXED_INTF(0x05c6, 0x9068, 2)}, + {QMI_FIXED_INTF(0x05c6, 0x9068, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9068, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9068, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9068, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9068, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9069, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9069, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9069, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9069, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x9070, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9070, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9075, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9076, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9076, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9076, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9076, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9076, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x9077, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9077, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9077, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9077, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9078, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9079, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x9079, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9079, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9079, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9079, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x9080, 5)}, + {QMI_FIXED_INTF(0x05c6, 0x9080, 6)}, + {QMI_FIXED_INTF(0x05c6, 0x9080, 7)}, + {QMI_FIXED_INTF(0x05c6, 0x9080, 8)}, + {QMI_FIXED_INTF(0x05c6, 0x9083, 3)}, + {QMI_FIXED_INTF(0x05c6, 0x9084, 4)}, + {QMI_FIXED_INTF(0x05c6, 0x920d, 0)}, + {QMI_FIXED_INTF(0x05c6, 0x920d, 5)}, + {QMI_FIXED_INTF(0x0846, 0x68a2, 8)}, + {QMI_FIXED_INTF(0x12d1, 0x140c, 1)}, /* Huawei E173 */ + {QMI_FIXED_INTF(0x12d1, 0x14ac, 1)}, /* Huawei E1820 */ + {QMI_FIXED_INTF(0x16d8, 0x6003, 0)}, /* CMOTech 6003 */ + {QMI_FIXED_INTF(0x16d8, 0x6007, 0)}, /* CMOTech CHE-628S */ + {QMI_FIXED_INTF(0x16d8, 0x6008, 0)}, /* CMOTech CMU-301 */ + {QMI_FIXED_INTF(0x16d8, 0x6280, 0)}, /* CMOTech CHU-628 */ + {QMI_FIXED_INTF(0x16d8, 0x7001, 0)}, /* CMOTech CHU-720S */ + {QMI_FIXED_INTF(0x16d8, 0x7002, 0)}, /* CMOTech 7002 */ + {QMI_FIXED_INTF(0x16d8, 0x7003, 4)}, /* CMOTech CHU-629K */ + {QMI_FIXED_INTF(0x16d8, 0x7004, 3)}, /* CMOTech 7004 */ + {QMI_FIXED_INTF(0x16d8, 0x7006, 5)}, /* CMOTech CGU-629 */ + {QMI_FIXED_INTF(0x16d8, 0x700a, 4)}, /* CMOTech CHU-629S */ + {QMI_FIXED_INTF(0x16d8, 0x7211, 0)}, /* CMOTech CHU-720I */ + {QMI_FIXED_INTF(0x16d8, 0x7212, 0)}, /* CMOTech 7212 */ + {QMI_FIXED_INTF(0x16d8, 0x7213, 0)}, /* CMOTech 7213 */ + {QMI_FIXED_INTF(0x16d8, 0x7251, 1)}, /* CMOTech 7251 */ + {QMI_FIXED_INTF(0x16d8, 0x7252, 1)}, /* CMOTech 7252 */ + {QMI_FIXED_INTF(0x16d8, 0x7253, 1)}, /* CMOTech 7253 */ + {QMI_FIXED_INTF(0x19d2, 0x0002, 1)}, + {QMI_FIXED_INTF(0x19d2, 0x0012, 1)}, + {QMI_FIXED_INTF(0x19d2, 0x0017, 3)}, + {QMI_FIXED_INTF(0x19d2, 0x0019, 3)}, /* ONDA MT689DC */ + {QMI_FIXED_INTF(0x19d2, 0x0021, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0025, 1)}, + {QMI_FIXED_INTF(0x19d2, 0x0031, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0042, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0049, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0052, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0055, 1)}, /* ZTE (Vodafone) K3520-Z */ + {QMI_FIXED_INTF(0x19d2, 0x0058, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0063, 4)}, /* ZTE (Vodafone) K3565-Z */ + {QMI_FIXED_INTF(0x19d2, 0x0104, 4)}, /* ZTE (Vodafone) K4505-Z */ + {QMI_FIXED_INTF(0x19d2, 0x0113, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0118, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0121, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0123, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0124, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0125, 6)}, + {QMI_FIXED_INTF(0x19d2, 0x0126, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0130, 1)}, + {QMI_FIXED_INTF(0x19d2, 0x0133, 3)}, + {QMI_FIXED_INTF(0x19d2, 0x0141, 5)}, + {QMI_FIXED_INTF(0x19d2, 0x0157, 5)}, /* ZTE MF683 */ + {QMI_FIXED_INTF(0x19d2, 0x0158, 3)}, + {QMI_FIXED_INTF(0x19d2, 0x0167, 4)}, /* ZTE MF820D */ + {QMI_FIXED_INTF(0x19d2, 0x0168, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x0176, 3)}, + {QMI_FIXED_INTF(0x19d2, 0x0178, 3)}, + {QMI_FIXED_INTF(0x19d2, 0x0191, 4)}, /* ZTE EuFi890 */ + {QMI_FIXED_INTF(0x19d2, 0x0199, 1)}, /* ZTE MF820S */ + {QMI_FIXED_INTF(0x19d2, 0x0200, 1)}, + {QMI_FIXED_INTF(0x19d2, 0x0257, 3)}, /* ZTE MF821 */ + {QMI_FIXED_INTF(0x19d2, 0x0265, 4)}, /* ONDA MT8205 4G LTE */ + {QMI_FIXED_INTF(0x19d2, 0x0284, 4)}, /* ZTE MF880 */ + {QMI_FIXED_INTF(0x19d2, 0x0326, 4)}, /* ZTE MF821D */ + {QMI_FIXED_INTF(0x19d2, 0x0412, 4)}, /* Telewell TW-LTE 4G */ + {QMI_FIXED_INTF(0x19d2, 0x1008, 4)}, /* ZTE (Vodafone) K3570-Z */ + {QMI_FIXED_INTF(0x19d2, 0x1010, 4)}, /* ZTE (Vodafone) K3571-Z */ + {QMI_FIXED_INTF(0x19d2, 0x1012, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1018, 3)}, /* ZTE (Vodafone) K5006-Z */ + {QMI_FIXED_INTF(0x19d2, 0x1021, 2)}, + {QMI_FIXED_INTF(0x19d2, 0x1245, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1247, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1252, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1254, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1255, 3)}, + {QMI_FIXED_INTF(0x19d2, 0x1255, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1256, 4)}, + {QMI_FIXED_INTF(0x19d2, 0x1270, 5)}, /* ZTE MF667 */ + {QMI_FIXED_INTF(0x19d2, 0x1401, 2)}, + {QMI_FIXED_INTF(0x19d2, 0x1402, 2)}, /* ZTE MF60 */ + {QMI_FIXED_INTF(0x19d2, 0x1424, 2)}, + {QMI_FIXED_INTF(0x19d2, 0x1425, 2)}, + {QMI_FIXED_INTF(0x19d2, 0x1426, 2)}, /* ZTE MF91 */ + {QMI_FIXED_INTF(0x19d2, 0x1428, 2)}, /* Telewell TW-LTE 4G v2 */ + {QMI_FIXED_INTF(0x19d2, 0x2002, 4)}, /* ZTE (Vodafone) K3765-Z */ + {QMI_FIXED_INTF(0x0f3d, 0x68a2, 8)}, /* Sierra Wireless MC7700 */ + {QMI_FIXED_INTF(0x114f, 0x68a2, 8)}, /* Sierra Wireless MC7750 */ + {QMI_FIXED_INTF(0x1199, 0x68a2, 8)}, /* Sierra Wireless MC7710 in QMI mode */ + {QMI_FIXED_INTF(0x1199, 0x68a2, 19)}, /* Sierra Wireless MC7710 in QMI mode */ + {QMI_FIXED_INTF(0x1199, 0x68c0, 8)}, /* Sierra Wireless MC73xx */ + {QMI_FIXED_INTF(0x1199, 0x68c0, 10)}, /* Sierra Wireless MC73xx */ + {QMI_FIXED_INTF(0x1199, 0x901c, 8)}, /* Sierra Wireless EM7700 */ + {QMI_FIXED_INTF(0x1199, 0x901f, 8)}, /* Sierra Wireless EM7355 */ + {QMI_FIXED_INTF(0x1199, 0x9041, 8)}, /* Sierra Wireless MC7305/MC7355 */ + {QMI_FIXED_INTF(0x1199, 0x9051, 8)}, /* Netgear AirCard 340U */ + {QMI_FIXED_INTF(0x1199, 0x9053, 8)}, /* Sierra Wireless Modem */ + {QMI_FIXED_INTF(0x1199, 0x9054, 8)}, /* Sierra Wireless Modem */ + {QMI_FIXED_INTF(0x1199, 0x9055, 8)}, /* Netgear AirCard 341U */ + {QMI_FIXED_INTF(0x1199, 0x9056, 8)}, /* Sierra Wireless Modem */ + {QMI_FIXED_INTF(0x1199, 0x9057, 8)}, + {QMI_FIXED_INTF(0x1199, 0x9061, 8)}, /* Sierra Wireless Modem */ + {QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */ + {QMI_FIXED_INTF(0x1bbb, 0x0203, 2)}, /* Alcatel L800MA */ + {QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */ + {QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */ + {QMI_FIXED_INTF(0x1bc7, 0x1200, 5)}, /* Telit LE920 */ + {QMI_FIXED_INTF(0x1bc7, 0x1201, 2)}, /* Telit LE920 */ + {QMI_FIXED_INTF(0x0b3c, 0xc000, 4)}, /* Olivetti Olicard 100 */ + {QMI_FIXED_INTF(0x0b3c, 0xc001, 4)}, /* Olivetti Olicard 120 */ + {QMI_FIXED_INTF(0x0b3c, 0xc002, 4)}, /* Olivetti Olicard 140 */ + {QMI_FIXED_INTF(0x0b3c, 0xc004, 6)}, /* Olivetti Olicard 155 */ + {QMI_FIXED_INTF(0x0b3c, 0xc005, 6)}, /* Olivetti Olicard 200 */ + {QMI_FIXED_INTF(0x0b3c, 0xc00a, 6)}, /* Olivetti Olicard 160 */ + {QMI_FIXED_INTF(0x0b3c, 0xc00b, 4)}, /* Olivetti Olicard 500 */ + {QMI_FIXED_INTF(0x1e2d, 0x0060, 4)}, /* Cinterion PLxx */ + {QMI_FIXED_INTF(0x1e2d, 0x0053, 4)}, /* Cinterion PHxx,PXxx */ + {QMI_FIXED_INTF(0x413c, 0x81a2, 8)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */ + {QMI_FIXED_INTF(0x413c, 0x81a3, 8)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */ + {QMI_FIXED_INTF(0x413c, 0x81a4, 8)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */ + {QMI_FIXED_INTF(0x413c, 0x81a8, 8)}, /* Dell Wireless 5808 Gobi(TM) 4G LTE Mobile Broadband Card */ + {QMI_FIXED_INTF(0x413c, 0x81a9, 8)}, /* Dell Wireless 5808e Gobi(TM) 4G LTE Mobile Broadband Card */ + {QMI_FIXED_INTF(0x03f0, 0x581d, 4)}, /* HP lt4112 LTE/HSPA+ Gobi 4G Module (Huawei me906e) */ + + /* 4. Gobi 1000 devices */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ + {QMI_GOBI1K_DEVICE(0x03f0, 0x1f1d)}, /* HP un2400 Gobi Modem Device */ + {QMI_GOBI1K_DEVICE(0x04da, 0x250d)}, /* Panasonic Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x413c, 0x8172)}, /* Dell Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa001)}, /* Novatel/Verizon USB-1000 */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa002)}, /* Novatel Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa003)}, /* Novatel Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa004)}, /* Novatel Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa005)}, /* Novatel Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa006)}, /* Novatel Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x1410, 0xa007)}, /* Novatel Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x0b05, 0x1776)}, /* Asus Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x19d2, 0xfff3)}, /* ONDA Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9001)}, /* Generic Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9002)}, /* Generic Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9202)}, /* Generic Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9203)}, /* Generic Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9222)}, /* Generic Gobi Modem device */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9009)}, /* Generic Gobi Modem device */ + + /* 5. Gobi 2000 and 3000 devices */ + {QMI_GOBI_DEVICE(0x413c, 0x8186)}, /* Dell Gobi 2000 Modem device (N0218, VU936) */ + {QMI_GOBI_DEVICE(0x413c, 0x8194)}, /* Dell Gobi 3000 Composite */ + {QMI_GOBI_DEVICE(0x05c6, 0x920b)}, /* Generic Gobi 2000 Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9225)}, /* Sony Gobi 2000 Modem device (N0279, VU730) */ + {QMI_GOBI_DEVICE(0x05c6, 0x9245)}, /* Samsung Gobi 2000 Modem device (VL176) */ + {QMI_GOBI_DEVICE(0x03f0, 0x251d)}, /* HP Gobi 2000 Modem device (VP412) */ + {QMI_GOBI_DEVICE(0x05c6, 0x9215)}, /* Acer Gobi 2000 Modem device (VP413) */ + {QMI_GOBI_DEVICE(0x05c6, 0x9265)}, /* Asus Gobi 2000 Modem device (VR305) */ + {QMI_GOBI_DEVICE(0x05c6, 0x9235)}, /* Top Global Gobi 2000 Modem device (VR306) */ + {QMI_GOBI_DEVICE(0x05c6, 0x9275)}, /* iRex Technologies Gobi 2000 Modem device (VR307) */ + {QMI_GOBI_DEVICE(0x0af0, 0x8120)}, /* Option GTM681W */ + {QMI_GOBI_DEVICE(0x1199, 0x68a5)}, /* Sierra Wireless Modem */ + {QMI_GOBI_DEVICE(0x1199, 0x68a9)}, /* Sierra Wireless Modem */ + {QMI_GOBI_DEVICE(0x1199, 0x9001)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9002)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9003)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9004)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9005)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9006)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9007)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9008)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9009)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x900a)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */ + {QMI_GOBI_DEVICE(0x1199, 0x9011)}, /* Sierra Wireless Gobi 2000 Modem device (MC8305) */ + {QMI_GOBI_DEVICE(0x16d8, 0x8002)}, /* CMDTech Gobi 2000 Modem device (VU922) */ + {QMI_GOBI_DEVICE(0x05c6, 0x9205)}, /* Gobi 2000 Modem device */ + {QMI_GOBI_DEVICE(0x1199, 0x9013)}, /* Sierra Wireless Gobi 3000 Modem device (MC8355) */ + {QMI_GOBI_DEVICE(0x03f0, 0x371d)}, /* HP un2430 Mobile Broadband Module */ + {QMI_GOBI_DEVICE(0x1199, 0x9015)}, /* Sierra Wireless Gobi 3000 Modem device */ + {QMI_GOBI_DEVICE(0x1199, 0x9019)}, /* Sierra Wireless Gobi 3000 Modem device */ + {QMI_GOBI_DEVICE(0x1199, 0x901b)}, /* Sierra Wireless MC7770 */ + {QMI_GOBI_DEVICE(0x12d1, 0x14f1)}, /* Sony Gobi 3000 Composite */ + {QMI_GOBI_DEVICE(0x1410, 0xa021)}, /* Foxconn Gobi 3000 Modem device (Novatel E396) */ + + { } /* END */ +}; +MODULE_DEVICE_TABLE(usb, products); + +static int qmi_wwan_probe(struct usb_interface *intf, + const struct usb_device_id *prod) +{ + struct usb_device_id *id = (struct usb_device_id *)prod; + + /* Workaround to enable dynamic IDs. This disables usbnet + * blacklisting functionality. Which, if required, can be + * reimplemented here by using a magic "blacklist" value + * instead of 0 in the static device id table + */ + if (!id->driver_info) { + dev_dbg(&intf->dev, "setting defaults for dynamic device id\n"); + id->driver_info = (unsigned long)&qmi_wwan_info; + } + + return usbnet_probe(intf, id); +} + +static struct usb_driver qmi_wwan_driver = { + .name = "qmi_wwan", + .id_table = products, + .probe = qmi_wwan_probe, + .disconnect = usbnet_disconnect, + .suspend = qmi_wwan_suspend, + .resume = qmi_wwan_resume, + .reset_resume = qmi_wwan_resume, + .supports_autosuspend = 1, + .disable_hub_initiated_lpm = 1, +}; + +module_usb_driver(qmi_wwan_driver); + +MODULE_AUTHOR("Bjørn Mork "); +MODULE_DESCRIPTION("Qualcomm MSM Interface (QMI) WWAN driver"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3