linux-stable.git/drivers/usb/serial, branch v3.0.11

USB: Fix Corruption issue in USB ftdi driver ftdi_sio.c

2011-11-26T17:10:03+00:00

commit b1ffb4c851f185e9051ba837c16d9b84ef688d26 upstream.

Fix for ftdi_set_termios() glitching output

ftdi_set_termios() is constantly setting the baud rate, data bits and parity
unnecessarily on every call, . When called while characters are being
transmitted can cause the FTDI chip to corrupt the serial port bit stream
output by stalling the output half a bit during the output of a character.
Simple fix by skipping this setting if the baud rate/data bits/parity are
unchanged.

Signed-off-by: Andrew Worsley 
Signed-off-by: Greg Kroah-Hartman

USB: ark3116 initialisation fix

2011-11-26T17:10:02+00:00

commit 583182ba5f02c8c9be82ea550f2051eaec15b975 upstream.

This patch for the usb serial ark3116 driver fixes an initialisation
ordering bug that gets triggered on hotplug when using at least recent
debian/ubuntu userspace. Without it, ark3116 serial cables don't work.

Signed-off-by: Bart Hartgers 
Tested-by: law_ence.dev@ntlworld.com
Signed-off-by: Greg Kroah-Hartman

USB: serial: pl2303: rm duplicate id

2011-11-26T17:10:01+00:00

commit 0c16595539b612fe948559433dda08ff96a8bdc7 upstream.

I get report from customer that his usb-serial
converter doesn't work well,it sometimes work,
but sometimes it doesn't.

The usb-serial converter's id:
vendor_id product_id
0x4348    0x5523

Then I search the usb-serial codes, and there are
two drivers announce support this device, pl2303
and ch341, commit 026dfaf1 cause it. Through many
times to test, ch341 works well with this device,
and pl2303 doesn't work quite often(it just work quite little).

ch341 works well with this device, so we doesn't
need pl2303 to support.I try to revert 026dfaf1 first,
but it failed. So I prepare this patch by hand to revert it.

Signed-off-by: Wang YanQing 
Signed-off-by: Greg Kroah-Hartman

USB: option: add PID of Huawei E173s 3G modem

2011-11-26T17:10:01+00:00

commit 4aa3648c719265bac9c2742c9ebb043e6dbdd790 upstream.

Signed-off-by: Ferenc Wagner 
Signed-off-by: Greg Kroah-Hartman

USB: option: release new PID for ZTE 3G modem

2011-11-26T17:10:01+00:00

commit 46b5a277ed90317a4d17e936c16037e76011b219 upstream.

This patch adds new PIDs for ZTE 3G modem, after we confirm it and tested.
Thanks for Dan's work at kernel option devier.

Signed-off-by: Alvin.Zheng 
Signed-off-by: wsalvin 
Signed-off-by: Greg Kroah-Hartman

USB: Serial: Add PID(0xF7C0) to FTDI SIO driver for a zeitcontrol-device

2011-11-11T17:36:37+00:00

commit ce7e9065958191e6b7ca49d7ed0e1099c486d198 upstream.

Here is a patch for a new PID (zeitcontrol-device mifare-reader FT232BL(like FT232BM but lead free)).

Signed-off-by: Artur Zimmer 
Signed-off-by: Greg Kroah-Hartman

USB: Serial: Add device ID for Sierra Wireless MC8305

2011-11-11T17:36:36+00:00

commit 2f1def2695c223b2aa325e5e47d0d64200a45d23 upstream.

A new device ID pair is added for Sierra Wireless MC8305.

Signed-off-by: Florian Echtler 
Signed-off-by: Greg Kroah-Hartman

USB: option: add various ZTE device network interfaces to the blacklist

2011-11-11T17:35:41+00:00

commit c58a76cdd7ab5a945a44fd2d64f6faf40323f95b upstream.

IDs found in the Windows driver's ZTEusbnet.inf file from the
ZTE MF100 drivers (O2 UK).  Also fixes the ZTE MF626 device
since it really is distinct from the 4G Systems stick and
apparently needs the net interface blacklisted too, while
there's no indication (yet) that the 4G Systems stick does.

Signed-off-by: Dan Williams 
Signed-off-by: Greg Kroah-Hartman

USB: option: add ZTE product 0x0037 to sendsetup blacklist

2011-11-11T17:35:39+00:00

commit eb05ce567a81c592c58f4bdb96eb91ce96661c30 upstream.

Signed-off-by: Dan Williams 
Signed-off-by: Greg Kroah-Hartman

USB: option: convert Huawei K3765, K4505, K4605 reservered interface to blacklist

2011-11-11T17:35:39+00:00

commit 0d905fd5ece4ab65e8407c450077744e1c8f661b upstream.

That's what the blacklist is for...

Signed-off-by: Dan Williams 
Signed-off-by: Greg Kroah-Hartman