6.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Daniele Palmas <dnlplm@xxxxxxxxx>
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@xxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/serial/option.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1433,6 +1433,8 @@ static const struct usb_device_id option
.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 */
