USB: serial: option: add Telit generic core-dump composition

commit 4298e400dbdbf259549d69c349e060652ad53611 upstream.

Add the following core-dump composition, used in different Telit modems:

0x9000: tty (sahara)
T:  Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 41 Spd=480  MxCh= 0
D:  Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1bc7 ProdID=9000 Rev=00.00
S:  Manufacturer=Telit Cinterion
S:  Product=FN990-dump
S:  SerialNumber=e815bdde
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=2mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=10 Driver=option
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 9ebd314a791d7cd61a6616ebf4282d680ca890b7..f3a5fb1bdb2ca82079bbc5b1fca9bf48de4fbf0e 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1433,6 +1433,8 @@ static const struct usb_device_id option_ids[] = {
          .driver_info = NCTRL(2) },
        { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x701b, 0xff),    /* Telit LE910R1 (ECM) */
          .driver_info = NCTRL(2) },
+       { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x9000, 0xff),    /* Telit generic core-dump device */
+         .driver_info = NCTRL(0) },
        { USB_DEVICE(TELIT_VENDOR_ID, 0x9010),                          /* Telit SBL FN980 flashing device */
          .driver_info = NCTRL(0) | ZLP },
        { USB_DEVICE(TELIT_VENDOR_ID, 0x9200),                          /* Telit LE910S1 flashing device */