4.15-stable review patch. If anyone has any objections, please let me know.
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From: Bassem Boubaker bassem.boubaker@actia.fr
[ Upstream commit 53765341ee821c0a0f1dec41adc89c9096ad694c ]
The Cinterion AHS8 is a 3G device with one embedded WWAN interface using cdc_ether as a driver.
The modem is controlled via AT commands through the exposed TTYs.
AT+CGDCONT write command can be used to activate or deactivate a WWAN connection for a PDP context defined with the same command. UE supports one WWAN adapter.
Signed-off-by: Bassem Boubaker bassem.boubaker@actia.fr Acked-by: Oliver Neukum oneukum@suse.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/usb/cdc_ether.c | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -896,6 +896,12 @@ static const struct usb_device_id produc USB_CDC_PROTO_NONE), .driver_info = (unsigned long)&wwan_info, }, { + /* Cinterion AHS3 modem by GEMALTO */ + USB_DEVICE_AND_INTERFACE_INFO(0x1e2d, 0x0055, USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&wwan_info, +}, { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE), .driver_info = (unsigned long) &cdc_info,