linux-toradex.git/drivers/usb/serial, branch v3.2.56

USB: ftdi_sio: add Cressi Leonardo PID

2014-04-01T23:58:55+00:00

commit 6dbd46c849e071e6afc1e0cad489b0175bca9318 upstream.

Hello,

the following patch adds an entry for the PID of a Cressi Leonardo
diving computer interface to kernel 3.13.0.
It is detected as FT232RL.
Works with subsurface.

Signed-off-by: Joerg Dorchain 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings

USB: serial: ftdi_sio: add id for Z3X Box device

2014-04-01T23:58:55+00:00

commit e1466ad5b1aeda303f9282463d55798d2eda218c upstream.

Custom VID/PID for Z3X Box device, popular tool for cellphone flashing.

Signed-off-by: Alexey E. Kramarenko 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings

USB: serial: option: blacklist interface 4 for Cinterion PHS8 and PXS8

2014-04-01T23:58:53+00:00

commit 12df84d4a80278a5b1abfec3206795291da52fc9 upstream.

This interface is to be handled by the qmi_wwan driver.

CC: Hans-Christoph Schemmel 
CC: Christian Schmiedl 
CC: Nicolaus Colberg 
CC: David McCullough 
Signed-off-by: Aleksander Morgado 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Ben Hutchings

usb: option: blacklist ZTE MF667 net interface

2014-04-01T23:58:51+00:00

commit 3635c7e2d59f7861afa6fa5e87e2a58860ff514d upstream.

Interface #5 of 19d2:1270 is a net interface which has been submitted to the
qmi_wwan driver so consequently remove it from the option driver.

Signed-off-by: Raymond Wanyoike 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Ben Hutchings

USB: ftdi_sio: add Tagsys RFID Reader IDs

2014-04-01T23:58:48+00:00

commit 76f24e3f39a1a94bab0d54e98899d64abcd9f69c upstream.

Adding two more IDs to the ftdi_sio usb serial driver.
It now connects Tagsys RFID readers.
There might be more IDs out there for other Tagsys models.

Signed-off-by: Ulrich Hahn 
Cc: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Ben Hutchings

usb: ftdi_sio: add Mindstorms EV3 console adapter

2014-04-01T23:58:47+00:00

commit 67847baee056892dc35efb9c3fd05ae7f075588c upstream.

Signed-off-by: Bjørn Mork 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Ben Hutchings

USB: ftdi_sio: added CS5 quirk for broken smartcard readers

2014-04-01T23:58:41+00:00

commit c1f15196ac3b541d084dc80a8fbd8a74c6a0bd44 upstream.

Genuine FTDI chips support only CS7/8. A previous fix in commit
8704211f65a2 ("USB: ftdi_sio: fixed handling of unsupported CSIZE
setting") enforced this limitation and reported it back to userspace.

However, certain types of smartcard readers depend on specific
driver behaviour that requests 0 data bits (not 5) to change into a
different operating mode if CS5 has been set.

This patch reenables this behaviour for all FTDI devices.

Tagged to be added to stable, because it affects a lot of users of
embedded systems which rely on these readers to work properly.

Reported-by: Heinrich Siebmanns 
Tested-by: Heinrich Siebmanns 
Signed-off-by: Colin Leitner 
Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: s/ddev/\&port->dev/]
Signed-off-by: Ben Hutchings

USB: cypress_m8: fix ring-indicator detection and reporting

2014-04-01T23:58:41+00:00

commit 440ebadeae9298d7de3d4d105342691841ec88d0 upstream.

Fix ring-indicator (RI) status-bit definition, which was defined as CTS,
effectively preventing RI-changes from being detected while reporting
false RI status.

This bug predates git.

Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Ben Hutchings

USB: serial: add support for iBall 3.5G connect usb modem

2014-04-01T23:58:40+00:00

commit 7d5c1b9c7cb5ec8e52b1adc65c484a923a8ea6c3 upstream.

Add support for iBall 3.5G connect usb modem.

$lsusb
Bus 002 Device 006: ID 1c9e:9605 OMEGA TECHNOLOGY

$usb-devices
T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  6 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1c9e ProdID=9605 Rev=00.00
S:  Manufacturer=USB Modem
S:  Product=USB Modem
S:  SerialNumber=1234567890ABCDEF
C:  #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

Signed-off-by: Rahul Bedarkar 
Suggested-by: Bjørn Mork 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Ben Hutchings

USB: pl2303: fix data corruption on termios updates

2014-04-01T23:58:40+00:00

commit 623c8263376c0b8a4b0c220232e7313d762cd0cc upstream.

Some PL2303 devices are known to lose bytes if you change serial
settings even to the same values as before. Avoid this by comparing the
encoded settings with the previsouly used ones before configuring the
device.

The common case was fixed by commit bf5e5834bffc6 ("pl2303: Fix mode
switching regression"), but this problem was still possible to trigger,
for instance, by using the TCSETS2-interface to repeatedly request
115201 baud, which gets mapped to 115200 and thus always triggers a
settings update.

Cc: Frank Schäfer 
Signed-off-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust context; use dbg() instead of dev_dbg()]
Signed-off-by: Ben Hutchings