linux-stable.git/drivers/usb/serial, branch v3.12.41 Linux kernel stable tree USB: ftdi_sio: Use jtag quirk for SNAP Connect E10 2015-04-22T06:58:37+00:00 Doug Goldstein cardoe@cardoe.com 2015-03-24T01:34:48+00:00 708d0b8820cbf11df7a7dc2003c950c733bad2b6 commit b229a0f840f774d29d8fedbf5deb344ca36b7f1a upstream. This patch uses the existing CALAO Systems ftdi_8u2232c_probe in order to avoid attaching a TTY to the JTAG port as this board is based on the CALAO Systems reference design and needs the same fix up. Signed-off-by: Doug Goldstein <cardoe@cardoe.com> [johan: clean up probe logic ] Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit b229a0f840f774d29d8fedbf5deb344ca36b7f1a upstream.

This patch uses the existing CALAO Systems ftdi_8u2232c_probe in order
to avoid attaching a TTY to the JTAG port as this board is based on the
CALAO Systems reference design and needs the same fix up.

Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
[johan: clean up probe logic ]
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: ftdi_sio: Added custom PID for Synapse Wireless product 2015-04-22T06:58:37+00:00 Doug Goldstein cardoe@cardoe.com 2015-03-16T02:56:04+00:00 4b54431d13031c3eec8102859e3413b06e322569 commit 4899c054a90439477b24da8977db8d738376fe90 upstream. Synapse Wireless uses the FTDI VID with a custom PID of 0x9090 for their SNAP Stick 200 product. Signed-off-by: Doug Goldstein <cardoe@cardoe.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 4899c054a90439477b24da8977db8d738376fe90 upstream.

Synapse Wireless uses the FTDI VID with a custom PID of 0x9090 for their
SNAP Stick 200 product.

Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: zte_ev: fix removed PIDs 2015-04-09T12:13:33+00:00 Johan Hovold johan@kernel.org 2014-08-28T10:46:54+00:00 10b98d53f150f146e115d1c17d870b21274e2fdb commit 3096691011d01cef56b243a5e65431405c07d574 upstream. Add back some PIDs that were mistakingly remove when reverting commit 73228a0538a7 ("USB: option,zte_ev: move most ZTE CDMA devices to zte_ev"), which apparently did more than its commit message claimed in that it not only moved some PIDs from option to zte_ev but also added some new ones. Fixes: 63a901c06e3c ("Revert "USB: option,zte_ev: move most ZTE CDMA devices to zte_ev"") Reported-by: Lei Liu <lei35151@163.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 3096691011d01cef56b243a5e65431405c07d574 upstream.

Add back some PIDs that were mistakingly remove when reverting commit
73228a0538a7 ("USB: option,zte_ev: move most ZTE CDMA devices to
zte_ev"), which apparently did more than its commit message claimed in
that it not only moved some PIDs from option to zte_ev but also added
some new ones.

Fixes: 63a901c06e3c ("Revert "USB: option,zte_ev: move most ZTE CDMA
devices to zte_ev"")

Reported-by: Lei Liu <lei35151@163.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: serial: add Google simple serial SubClass support 2015-03-12T16:31:23+00:00 Anton Staaf robotboy@chromium.org 2014-11-03T16:43:20+00:00 476b1ec9fb4ab2f34b6bea7b6d6011d24f094597 commit 679315e5fae1e4614eed0d9aa26999ddcb6a0f77 upstream. Add support for Google devices that export simple serial interfaces using the vendor specific SubClass/Protocol pair 0x50/0x01. Signed-off-by: Anton Staaf <robotboy@chromium.org> Reviewed-by: Benson Leung <bleung@chromium.org> [johan: move id entries and update Kconfig] Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 679315e5fae1e4614eed0d9aa26999ddcb6a0f77 upstream.

Add support for Google devices that export simple serial
interfaces using the vendor specific SubClass/Protocol pair
0x50/0x01.

Signed-off-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
[johan: move id entries and update Kconfig]
Signed-off-by: Johan Hovold <johan@kernel.org>

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: serial: fix tty-device error handling at probe 2015-03-12T16:31:18+00:00 Johan Hovold johan@kernel.org 2015-02-18T03:34:51+00:00 c37650731ba0255f4f8af11e4a6be982e1c7ff6f commit ca4383a3947a83286bc9b9c598a1f55e867871d7 upstream. Add missing error handling when registering the tty device at port probe. This avoids trying to remove an uninitialised character device when the port device is removed. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <greg@kroah.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit ca4383a3947a83286bc9b9c598a1f55e867871d7 upstream.

Add missing error handling when registering the tty device at port
probe. This avoids trying to remove an uninitialised character device
when the port device is removed.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: serial: fix potential use-after-free after failed probe 2015-03-12T16:31:18+00:00 Johan Hovold johan@kernel.org 2015-02-18T03:34:50+00:00 63953db3a9758add929a797d61f76450a9117624 commit 07fdfc5e9f1c966be8722e8fa927e5ea140df5ce upstream. Fix return value in probe error path, which could end up returning success (0) on errors. This could in turn lead to use-after-free or double free (e.g. in port_remove) when the port device is removed. Fixes: c706ebdfc895 ("USB: usb-serial: call port_probe and port_remove at the right times") Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <greg@kroah.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 07fdfc5e9f1c966be8722e8fa927e5ea140df5ce upstream.

Fix return value in probe error path, which could end up returning
success (0) on errors. This could in turn lead to use-after-free or
double free (e.g. in port_remove) when the port device is removed.

Fixes: c706ebdfc895 ("USB: usb-serial: call port_probe and port_remove
at the right times")
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: serial: fix infinite wait_until_sent timeout 2015-03-12T16:31:17+00:00 Johan Hovold johan@kernel.org 2015-03-04T09:39:05+00:00 6fc812b4806b3b74ddcd4bf5b3c7dde56cedb339 commit f528bf4f57e43d1af4b2a5c97f09e43e0338c105 upstream. Make sure to handle an infinite timeout (0). Note that wait_until_sent is currently never called with a 0-timeout argument due to a bug in tty_wait_until_sent. Fixes: dcf010503966 ("USB: serial: add generic wait_until_sent implementation") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit f528bf4f57e43d1af4b2a5c97f09e43e0338c105 upstream.

Make sure to handle an infinite timeout (0).

Note that wait_until_sent is currently never called with a 0-timeout
argument due to a bug in tty_wait_until_sent.

Fixes: dcf010503966 ("USB: serial: add generic wait_until_sent
implementation")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
usb: ftdi_sio: Add jtag quirk support for Cyber Cortex AV boards 2015-03-12T16:31:14+00:00 Max Mansfield max.m.mansfield@gmail.com 2015-03-03T01:38:02+00:00 349fbd792cfa0849b61d87344f2c5fe5935b03be commit c7d373c3f0da2b2b78c4b1ce5ae41485b3ef848c upstream. This patch integrates Cyber Cortex AV boards with the existing ftdi_jtag_quirk in order to use serial port 0 with JTAG which is required by the manufacturers' software. Steps: 2 [ftdi_sio_ids.h] 1. Defined the device PID [ftdi_sio.c] 2. Added a macro declaration to the ids array, in order to enable the jtag quirk for the device. Signed-off-by: Max Mansfield <max.m.mansfield@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit c7d373c3f0da2b2b78c4b1ce5ae41485b3ef848c upstream.

This patch integrates Cyber Cortex AV boards with the existing
ftdi_jtag_quirk in order to use serial port 0 with JTAG which is
required by the manufacturers' software.

Steps: 2

[ftdi_sio_ids.h]
1. Defined the device PID

[ftdi_sio.c]
2. Added a macro declaration to the ids array, in order to enable the
jtag quirk for the device.

Signed-off-by: Max Mansfield <max.m.mansfield@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: ftdi_sio: add PIDs for Actisense USB devices 2015-03-12T16:31:13+00:00 Mark Glover mark@actisense.com 2015-02-13T09:04:39+00:00 2576c7db7e0e77419cfe2a6bcf6eac75bd456e67 commit f6950344d3cf4a1e231b5828b50c4ac168db3886 upstream. These product identifiers (PID) all deal with marine NMEA format data used on motor boats and yachts. We supply the programmed devices to Chetco, for use inside their equipment. The PIDs are a direct copy of our Windows device drivers (FTDI drivers with altered PIDs). Signed-off-by: Mark Glover <mark@actisense.com> [johan: edit commit message slightly ] Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit f6950344d3cf4a1e231b5828b50c4ac168db3886 upstream.

These product identifiers (PID) all deal with marine NMEA format data
used on motor boats and yachts. We supply the programmed devices to
Chetco, for use inside their equipment. The PIDs are a direct copy of
our Windows device drivers (FTDI drivers with altered PIDs).

Signed-off-by: Mark Glover <mark@actisense.com>
[johan: edit commit message slightly ]
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
USB: serial: cp210x: Adding Seletek device id's 2015-03-12T16:31:13+00:00 Michiel vd Garde mgparser@gmail.com 2015-02-27T01:08:29+00:00 a8e488401bd772a41726f1280cf3cce556d165ba commit 675af70856d7cc026be8b6ea7a8b9db10b8b38a1 upstream. These device ID's are not associated with the cp210x module currently, but should be. This patch allows the devices to operate upon connecting them to the usb bus as intended. Signed-off-by: Michiel van de Garde <mgparser@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 675af70856d7cc026be8b6ea7a8b9db10b8b38a1 upstream.

These device ID's are not associated with the cp210x module currently,
but should be. This patch allows the devices to operate upon connecting
them to the usb bus as intended.

Signed-off-by: Michiel van de Garde <mgparser@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>