linux-stable.git/drivers/usb/serial, branch v4.1.35

USB: serial: simple: add support for another Infineon flashloader

2016-10-03T00:44:49+00:00

[ Upstream commit f190fd92458da3e869b4e2c6289e2c617490ae53 ]

This patch adds support for Infineon flashloader 0x8087/0x0801.

The flashloader is used in Telit LE940B modem family with Telit
flashing application.

Signed-off-by: Daniele Palmas 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: option: add WeTelecom 0x6802 and 0x6803 products

2016-09-12T16:53:03+00:00

[ Upstream commit 40d9c32525cba79130612650b1abc47c0c0f19a8 ]

These product IDs are listed in Windows driver.
0x6803 corresponds to WeTelecom WM-D300.
0x6802 name is unknown.

Signed-off-by: Aleksandr Makarov 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: option: add WeTelecom WM-D200

2016-09-12T13:44:35+00:00

[ Upstream commit 6695593e4a7659db49ac6eca98c164f7b5589f72 ]

Add support for WeTelecom WM-D200.

T:  Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  4 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=22de ProdID=6801 Rev=00.00
S:  Manufacturer=WeTelecom Incorporated
S:  Product=WeTelecom Mobile Products
C:  #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 3 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

Signed-off-by: Aleksandr Makarov 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: mos7840: fix non-atomic allocation in write path

2016-09-12T13:30:59+00:00

[ Upstream commit 3b7c7e52efda0d4640060de747768360ba70a7c0 ]

There is an allocation with GFP_KERNEL flag in mos7840_write(),
while it may be called from interrupt context.

Follow-up for commit 191252837626 ("USB: kobil_sct: fix non-atomic
allocation in write path")

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: mos7720: fix non-atomic allocation in write path

2016-09-12T13:30:54+00:00

[ Upstream commit 5a5a1d614287a647b36dff3f40c2b0ceabbc83ec ]

There is an allocation with GFP_KERNEL flag in mos7720_write(),
while it may be called from interrupt context.

Follow-up for commit 191252837626 ("USB: kobil_sct: fix non-atomic
allocation in write path")

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: fix memleak in driver-registration error path

2016-08-24T18:12:37+00:00

[ Upstream commit 647024a7df36014bbc4479d92d88e6b77c0afcf6 ]

udriver struct allocated by kzalloc() will not be freed
if usb_register() and next calls fail. This patch fixes this
by adding one more step with kfree(udriver) in error path.

Signed-off-by: Alexey Klimov 
Acked-by: Alan Stern 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: option: add support for Telit LE920A4

2016-08-24T18:12:09+00:00

[ Upstream commit 01d7956b58e644ea0d2e8d9340c5727a8fc39d70 ]

This patch adds a set of compositions for Telit LE920A4.

Compositions in short are:

0x1207: tty + tty
0x1208: tty + adb + tty + tty
0x1211: tty + adb + ecm
0x1212: tty + adb
0x1213: ecm + tty
0x1214: tty + adb + ecm + tty

telit_le922_blacklist_usbcfg3 is reused for compositions 0x1211
and 0x1214 due to the same interfaces positions.

Signed-off-by: Daniele Palmas 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: ftdi_sio: add device ID for WICED USB UART dev board

2016-08-24T18:10:22+00:00

[ Upstream commit ae34d12cc1e212ffcd92e069030e54dae69c832f ]

BCM20706V2_EVAL is a WICED dev board designed with FT2232H USB 2.0
UART/FIFO IC.

To support BCM920706V2_EVAL dev board for WICED development on Linux.
Add the VID(0a5c) and PID(6422) to ftdi_sio driver to allow loading
ftdi_sio for this board.

Signed-off-by: Sheng-Hui J. Chu 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: ftdi_sio: add PIDs for Ivium Technologies devices

2016-08-24T18:10:17+00:00

[ Upstream commit 6977495c06f7f47636a076ee5a0ca571279d9697 ]

Ivium Technologies uses the FTDI VID with custom PIDs for their line of
electrochemical interfaces and the PalmSens they developed for PalmSens
BV.

Signed-off-by: Robert Delien 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin

USB: serial: option: add D-Link DWM-156/A3

2016-08-24T18:10:12+00:00

[ Upstream commit cf1b18030de29e4e5b0a57695ae5db4a89da0ff7 ]

The device has four interfaces; the three serial ports ought to be
handled by this driver:

00 Diagnostic interface serial port
01 NMEA device serial port
02 Mass storage (sd card)
03 Modem serial port

The other product ids listed in the Windows driver are present already.

Signed-off-by: Lubomir Rintel 
Cc: stable 
Signed-off-by: Johan Hovold 
Signed-off-by: Sasha Levin