linux-stable.git/drivers/usb/serial, branch v3.12.52

USB: cp210x: Remove CP2110 ID from compatibility list

2016-01-05T16:48:51+00:00

commit 7c90e610b60cd1ed6abafd806acfaedccbbe52d1 upstream.

CP2110 ID (0x10c4, 0xea80) doesn't belong here because it's a HID
and completely different from CP210x devices.

Signed-off-by: Konstantin Shkolnyy 
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: serial: Another Infineon flash loader USB ID

2016-01-05T16:48:51+00:00

commit a0e80fbd56b4573de997c9a088a33abbc1121400 upstream.

The flash loader has been seen on a Telit UE910 modem. The flash loader
is a bit special, it presents both an ACM and CDC Data interface but
only the latter is useful. Unless a magic string is sent to the device
it will disappear and the regular modem device appears instead.

Signed-off-by: Jonas Jonsson 
Tested-by: Daniele Palmas 
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: option: add XS Stick W100-2 from 4G Systems

2016-01-05T15:23:36+00:00

commit 638148e20c7f8f6e95017fdc13bce8549a6925e0 upstream.

Thomas reports
"
4gsystems sells two total different LTE-surfsticks under the same name.
..
The newer version of XS Stick W100 is from "omega"
..
Under windows the driver switches to the same ID, and uses MI03\6 for
network and MI01\6 for modem.
..
echo "1c9e 9b01" > /sys/bus/usb/drivers/qmi_wwan/new_id
echo "1c9e 9b01" > /sys/bus/usb-serial/drivers/option1/new_id

T:  Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1c9e ProdID=9b01 Rev=02.32
S:  Manufacturer=USB Modem
S:  Product=USB Modem
S:  SerialNumber=
C:  #Ifs= 5 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
I:  If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

Now all important things are there:

wwp0s29f7u2i3 (net), ttyUSB2 (at), cdc-wdm0 (qmi), ttyUSB1 (at)

There is also ttyUSB0, but it is not usable, at least not for at.

The device works well with qmi and ModemManager-NetworkManager.
"

Reported-by: Thomas Schäfer 
Signed-off-by: Bjørn Mork 
Signed-off-by: Jiri Slaby

USB: serial: option: add support for Novatel MiFi USB620L

2016-01-05T15:23:36+00:00

commit e07af133c3e2716db25e3e1e1d9f10c2088e9c1a upstream.

Also known as Verizon U620L.

The device is modeswitched from 1410:9020 to 1410:9022 by selecting the
4th USB configuration:

 $ sudo usb_modeswitch –v 0x1410 –p 0x9020 –u 4

This configuration provides a ECM interface as well as TTYs ('Enterprise
Mode' according to the U620 Linux integration guide).

Signed-off-by: Aleksander Morgado 
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: ti_usb_3410_5052: Add Honeywell HGI80 ID

2016-01-05T15:23:36+00:00

commit 1bcb49e663f88bccee35b8688e6a3da2bea31fd4 upstream.

The Honeywell HGI80 is a wireless interface to the evohome connected
thermostat. It uses a TI 3410 USB-serial port.

Signed-off-by: David Woodhouse 
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: symbolserial: Correct transferred data size

2015-10-28T15:38:26+00:00

commit 8ae25a355b5969e12f3185e8cb8eb08b871c9084 upstream.

The scanner (here DS3508) always returns 64 bytes per urb buffer. The first
byte indicates the data length used in the current buffer. There even was
a comment describing this. But the comment also said that we'll send
everything in the buffer to the tty layer. That means sending the actual
barcode data and lots of trailing zeroes. This patch lets the driver only
send the real data.

Signed-off-by: Philipp Hachtmann 
Acked-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman 
Cc: Oliver Neukum 
Signed-off-by: Jiri Slaby

USB: whiteheat: fix potential null-deref at probe

2015-10-28T15:37:55+00:00

commit cbb4be652d374f64661137756b8f357a1827d6a4 upstream.

Fix potential null-pointer dereference at probe by making sure that the
required endpoints are present.

The whiteheat driver assumes there are at least five pairs of bulk
endpoints, of which the final pair is used for the "command port". An
attempt to bind to an interface with fewer bulk endpoints would
currently lead to an oops.

Fixes CVE-2015-5257.

Reported-by: Moein Ghasemzadeh 
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: option: add ZTE PIDs

2015-10-28T15:37:50+00:00

commit 19ab6bc5674a30fdb6a2436b068d19a3c17dc73e upstream.

This is intended to add ZTE device PIDs on kernel.

Signed-off-by: Liu.Zhao 
[johan: sort the new entries ]
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: ftdi_sio: Added custom PID for CustomWare products

2015-09-30T08:59:53+00:00

commit 1fb8dc36384ae1140ee6ccc470de74397606a9d5 upstream.

CustomWare uses the FTDI VID with custom PIDs for their ShipModul MiniPlex
products.

Signed-off-by: Matthijs Kooijman 
Signed-off-by: Johan Hovold 
Signed-off-by: Jiri Slaby

USB: symbolserial: Use usb_get_serial_port_data

2015-09-30T08:59:52+00:00

commit 951d3793bbfc0a441d791d820183aa3085c83ea9 upstream.

The driver used usb_get_serial_data(port->serial) which compiled but resulted
in a NULL pointer being returned (and subsequently used). I did not go deeper
into this but I guess this is a regression.

Signed-off-by: Philipp Hachtmann 
Fixes: a85796ee5149 ("USB: symbolserial: move private-data allocation to
port_probe")
Acked-by: Johan Hovold 
Signed-off-by: Jiri Slaby