diff options
| -rw-r--r-- | drivers/net/usb/qmi_wwan.c | 82 |
1 files changed, 81 insertions, 1 deletions
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index a61c7a1aff8..e14479dd243 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -243,6 +243,29 @@ err: return rv; } +/* Gobi devices uses identical class/protocol codes for all interfaces regardless + * of function. Some of these are CDC ACM like and have the exact same endpoints + * we are looking for. This leaves two possible strategies for identifying the + * correct interface: + * a) hardcoding interface number, or + * b) use the fact that the wwan interface is the only one lacking additional + * (CDC functional) descriptors + * + * Let's see if we can get away with the generic b) solution. + */ +static int qmi_wwan_bind_gobi(struct usbnet *dev, struct usb_interface *intf) +{ + int rv = -EINVAL; + + /* ignore any interface with additional descriptors */ + if (intf->cur_altsetting->extralen) + goto err; + + rv = qmi_wwan_bind_shared(dev, intf); +err: + return rv; +} + static void qmi_wwan_unbind_shared(struct usbnet *dev, struct usb_interface *intf) { struct usb_driver *subdriver = (void *)dev->data[0]; @@ -310,7 +333,18 @@ static const struct driver_info qmi_wwan_shared = { .manage_power = qmi_wwan_manage_power, }; +static const struct driver_info qmi_wwan_gobi = { + .description = "Qualcomm Gobi wwan/QMI device", + .flags = FLAG_WWAN, + .bind = qmi_wwan_bind_gobi, + .unbind = qmi_wwan_unbind_shared, + .manage_power = qmi_wwan_manage_power, +}; + #define HUAWEI_VENDOR_ID 0x12D1 +#define QMI_GOBI_DEVICE(vend, prod) \ + USB_DEVICE(vend, prod), \ + .driver_info = (unsigned long)&qmi_wwan_gobi static const struct usb_device_id products[] = { { /* Huawei E392, E398 and possibly others sharing both device id and more... */ @@ -332,7 +366,53 @@ static const struct usb_device_id products[] = { .bInterfaceProtocol = 17, .driver_info = (unsigned long)&qmi_wwan_shared, }, - { } /* END */ + { /* Pantech UML290 */ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x106c, + .idProduct = 0x3718, + .bInterfaceClass = 0xff, + .bInterfaceSubClass = 0xf0, + .bInterfaceProtocol = 0xff, + .driver_info = (unsigned long)&qmi_wwan_shared, + }, + {QMI_GOBI_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ + {QMI_GOBI_DEVICE(0x03f0, 0x1f1d)}, /* HP un2400 Gobi Modem Device */ + {QMI_GOBI_DEVICE(0x03f0, 0x371d)}, /* HP un2430 Mobile Broadband Module */ + {QMI_GOBI_DEVICE(0x04da, 0x250d)}, /* Panasonic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x413c, 0x8172)}, /* Dell Gobi Modem device */ + {QMI_GOBI_DEVICE(0x1410, 0xa001)}, /* Novatel Gobi Modem device */ + {QMI_GOBI_DEVICE(0x0b05, 0x1776)}, /* Asus Gobi Modem device */ + {QMI_GOBI_DEVICE(0x19d2, 0xfff3)}, /* ONDA Gobi Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9001)}, /* Generic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9002)}, /* Generic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9202)}, /* Generic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9203)}, /* Generic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9222)}, /* Generic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x05c6, 0x9009)}, /* Generic Gobi Modem device */ + {QMI_GOBI_DEVICE(0x413c, 0x8186)}, /* Dell Gobi 2000 Modem device (N0218, VU936) */ + {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(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) */ + { } /* END */ }; MODULE_DEVICE_TABLE(usb, products); |