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cdc_ether: add Novatel USB551L device IDs for FLAG_WWAN
Needs to be tagged with FLAG_WWAN, which since it has generic descriptors, won't happen if we don't override the generic driver info. Cc: Oliver Neukum <oliver@neukum.org> Cc: stable@vger.kernel.org Signed-off-by: Dan Williams <dcbw@redhat.com> Acked-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 16 additions and 0 deletions
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@ -485,6 +485,7 @@ static const struct driver_info wwan_info = {
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/*-------------------------------------------------------------------------*/
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#define HUAWEI_VENDOR_ID 0x12D1
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#define NOVATEL_VENDOR_ID 0x1410
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static const struct usb_device_id products [] = {
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/*
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@ -602,6 +603,21 @@ static const struct usb_device_id products [] = {
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* because of bugs/quirks in a given product (like Zaurus, above).
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*/
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{
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/* Novatel USB551L */
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/* This match must come *before* the generic CDC-ETHER match so that
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* we get FLAG_WWAN set on the device, since it's descriptors are
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* generic CDC-ETHER.
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*/
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.match_flags = USB_DEVICE_ID_MATCH_VENDOR
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| USB_DEVICE_ID_MATCH_PRODUCT
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| USB_DEVICE_ID_MATCH_INT_INFO,
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.idVendor = NOVATEL_VENDOR_ID,
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.idProduct = 0xB001,
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.bInterfaceClass = USB_CLASS_COMM,
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.bInterfaceSubClass = USB_CDC_SUBCLASS_ETHERNET,
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.bInterfaceProtocol = USB_CDC_PROTO_NONE,
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.driver_info = (unsigned long)&wwan_info,
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}, {
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USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET,
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USB_CDC_PROTO_NONE),
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.driver_info = (unsigned long) &cdc_info,
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