linux-stable.git/drivers/usb/serial, branch v3.2.98 Linux kernel stable tree USB: serial: cp210x: add support for ELV TFD500 2018-01-01T20:50:50+00:00 Andreas Engel anen-nospam@gmx.net 2017-09-18T19:11:57+00:00 7153ff439446521ff40f639357b8c567083e7ef0 commit c496ad835c31ad639b6865714270b3003df031f6 upstream. Add the USB device id for the ELV TFD500 data logger. Signed-off-by: Andreas Engel <anen-nospam@gmx.net> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit c496ad835c31ad639b6865714270b3003df031f6 upstream.

Add the USB device id for the ELV TFD500 data logger.

Signed-off-by: Andreas Engel <anen-nospam@gmx.net>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: option: add support for TP-Link LTE module 2018-01-01T20:50:49+00:00 Henryk Heisig hyniu@o2.pl 2017-09-11T15:57:34+00:00 e3cd598c745aef564ab832f14c62214d817d3419 commit 837ddc4793a69b256ac5e781a5e729b448a8d983 upstream. This commit adds support for TP-Link LTE mPCIe module is used in in TP-Link MR200v1, MR6400v1 and v2 routers. Signed-off-by: Henryk Heisig <hyniu@o2.pl> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 837ddc4793a69b256ac5e781a5e729b448a8d983 upstream.

This commit adds support for TP-Link LTE mPCIe module is used
in in TP-Link MR200v1, MR6400v1 and v2 routers.

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: ftdi_sio: add id for Cypress WICED dev board 2018-01-01T20:50:48+00:00 Jeffrey Chu jeffrey.chu@cypress.com 2017-09-08T21:08:58+00:00 593a54a589a838318c9499c8e840876453fabe4a commit a6c215e21b0dc5fe9416dce90f9acc2ea53c4502 upstream. Add CYPRESS_VID vid and CYPRESS_WICED_BT_USB and CYPRESS_WICED_WL_USB device IDs to ftdi_sio driver. Signed-off-by: Jeffrey Chu <jeffrey.chu@cypress.com> Signed-off-by: Johan Hovold <johan@kernel.org> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit a6c215e21b0dc5fe9416dce90f9acc2ea53c4502 upstream.

Add CYPRESS_VID vid and CYPRESS_WICED_BT_USB and CYPRESS_WICED_WL_USB
device IDs to ftdi_sio driver.

Signed-off-by: Jeffrey Chu <jeffrey.chu@cypress.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: console: fix use-after-free after failed setup 2017-11-26T13:51:10+00:00 Johan Hovold johan@kernel.org 2017-10-04T09:01:13+00:00 b92072aadd839c9379190979edac63285ae2b790 commit 299d7572e46f98534033a9e65973f13ad1ce9047 upstream. Make sure to reset the USB-console port pointer when console setup fails in order to avoid having the struct usb_serial be prematurely freed by the console code when the device is later disconnected. Fixes: 73e487fdb75f ("[PATCH] USB console: fix disconnection issues") Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 299d7572e46f98534033a9e65973f13ad1ce9047 upstream.

Make sure to reset the USB-console port pointer when console setup fails
in order to avoid having the struct usb_serial be prematurely freed by
the console code when the device is later disconnected.

Fixes: 73e487fdb75f ("[PATCH] USB console: fix disconnection issues")
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
mct_u232: Fix use of uninitialized pointer in mct_u323_startup() 2017-11-11T13:34:49+00:00 Ben Hutchings ben@decadent.org.uk 2017-11-06T02:50:25+00:00 5df98fd0a5d24fd082889eb1448cf68199f77cd9 My backport of commit 4e9a0b05257f "USB: mct_u232: add sanity checking in probe" incorrectly added a dev_err() call using port->dev before 'port' was initialised. Use the 'serial' parameter to look up the device instead. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
My backport of commit 4e9a0b05257f "USB: mct_u232: add sanity checking in
probe" incorrectly added a dev_err() call using port->dev before 'port' was
initialised.  Use the 'serial' parameter to look up the device instead.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: cp210x: add support for Qivicon USB ZigBee dongle 2017-11-11T13:34:23+00:00 Stefan Triller github@stefantriller.de 2017-06-30T12:44:03+00:00 e11c146ca3ae231b81212c37d2dc59273dfaf6b2 commit 9585e340db9f6cc1c0928d82c3a23cc4460f0a3f upstream. The German Telekom offers a ZigBee USB Stick under the brand name Qivicon for their SmartHome Home Base in its 1. Generation. The productId is not known by the according kernel module, this patch adds support for it. Signed-off-by: Stefan Triller <github@stefantriller.de> Reviewed-by: Frans Klaver <fransklaver@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 9585e340db9f6cc1c0928d82c3a23cc4460f0a3f upstream.

The German Telekom offers a ZigBee USB Stick under the brand name Qivicon
for their SmartHome Home Base in its 1. Generation. The productId is not
known by the according kernel module, this patch adds support for it.

Signed-off-by: Stefan Triller <github@stefantriller.de>
Reviewed-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick 2017-10-12T14:27:11+00:00 Jeremie Rapin rapinj@gmail.com 2017-06-28T16:23:25+00:00 ebb0d3fceb74727d03e6f6764fc3b7416208c1dc commit fd90f73a9925f248d696bde1cfc836d9fda5570d upstream. Added the USB serial device ID for the CEL ZigBee EM3588 radio stick. Signed-off-by: Jeremie Rapin <rapinj@gmail.com> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit fd90f73a9925f248d696bde1cfc836d9fda5570d upstream.

Added the USB serial device ID for the CEL ZigBee EM3588
radio stick.

Signed-off-by: Jeremie Rapin <rapinj@gmail.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: io_ti: fix div-by-zero in set_termios 2017-09-15T17:30:41+00:00 Johan Hovold johan@kernel.org 2017-05-11T09:41:21+00:00 5b044cee0ef9b5f61bca80be15a019eb4ffa6a09 commit 6aeb75e6adfaed16e58780309613a578fe1ee90b upstream. Fix a division-by-zero in set_termios when debugging is enabled and a high-enough speed has been requested so that the divisor value becomes zero. Instead of just fixing the offending debug statement, cap the baud rate at the base as a zero divisor value also appears to crash the firmware. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 6aeb75e6adfaed16e58780309613a578fe1ee90b upstream.

Fix a division-by-zero in set_termios when debugging is enabled and a
high-enough speed has been requested so that the divisor value becomes
zero.

Instead of just fixing the offending debug statement, cap the baud rate
at the base as a zero divisor value also appears to crash the firmware.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: mct_u232: fix big-endian baud-rate handling 2017-09-15T17:30:41+00:00 Johan Hovold johan@kernel.org 2017-05-11T09:41:20+00:00 18b1af6c5c26c204edb75b9dad5aab2208a7a6a6 commit 26cede343656c0bc2c33cdc783771282405c7fb2 upstream. Drop erroneous cpu_to_le32 when setting the baud rate, something which corrupted the divisor on big-endian hosts. Found using sparse: warning: incorrect type in argument 1 (different base types) expected unsigned int [unsigned] [usertype] val got restricted __le32 [usertype] <noident> Fixes: af2ac1a091bc ("USB: serial mct_usb232: move DMA buffers to heap") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-By: Pete Zaitcev <zaitcev@yahoo.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 26cede343656c0bc2c33cdc783771282405c7fb2 upstream.

Drop erroneous cpu_to_le32 when setting the baud rate, something which
corrupted the divisor on big-endian hosts.

Found using sparse:

	warning: incorrect type in argument 1 (different base types)
	    expected unsigned int [unsigned] [usertype] val
	    got restricted __le32 [usertype] <noident>

Fixes: af2ac1a091bc ("USB: serial mct_usb232: move DMA buffers to heap")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-By: Pete Zaitcev <zaitcev@yahoo.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
USB: serial: ir-usb: fix big-endian baud-rate debug printk 2017-09-15T17:30:41+00:00 Johan Hovold johan@kernel.org 2017-05-11T09:41:19+00:00 6164f5e8e104cf211d7b56fa8484f2220226e404 commit ad0ccac76dcc92c3331f4c94c9fc54f8bf1ab20c upstream. Add missing endianness conversion when printing the supported baud rates. Found using sparse: warning: restricted __le16 degrades to integer Fixes: e0d795e4f36c ("usb: irda: cleanup on ir-usb module") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit ad0ccac76dcc92c3331f4c94c9fc54f8bf1ab20c upstream.

Add missing endianness conversion when printing the supported baud
rates.

Found using sparse:

	warning: restricted __le16 degrades to integer

Fixes: e0d795e4f36c ("usb: irda: cleanup on ir-usb module")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>