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* USB: serial/mos*: prevent reading uninitialized stack memoryDan Rosenberg2010-09-262-0/+6
| | | | | | | | | | | | | | commit a0846f1868b11cd827bdfeaf4527d8b1b1c0b098 upstream. The TIOCGICOUNT device ioctl in both mos7720.c and mos7840.c allows unprivileged users to read uninitialized stack memory, because the "reserved" member of the serial_icounter_struct struct declared on the stack is not altered or zeroed before being copied back to the user. This patch takes care of it. Signed-off-by: Dan Rosenberg <dan.j.rosenberg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: serial: mos7840: Add USB IDs to support more B&B USB/RS485 converters.Dave Ludlow2010-09-201-13/+22
| | | | | | | | | | | | commit 870408c8291015872a7a0b583673a9e56b3e73f4 upstream. Add the USB IDs needed to support the B&B USOPTL4-4P, USO9ML2-2P, and USO9ML2-4P. This patch expands and corrects a typo in the patch sent on 08-31-2010. Signed-off-by: Dave Ludlow <dave.ludlow@bay.ws> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: serial: mos7840: Add USB ID to support the B&B Electronics USOPTL4-2P.Dave Ludlow2010-09-201-0/+3
| | | | | | | | | | | commit caf3a636a9f809fdca5fa746e6687096457accb1 upstream. Add the USB ID needed to support B&B Electronic's 2-port, optically-isolated, powered, USB to RS485 converter. Signed-off-by: Dave Ludlow <dave.ludlow@bay.ws> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: Added custom PIDs for ChamSys productsLuke Lowrey2010-09-202-0/+20
| | | | | | | | | | commit 657373883417b2618023fd4135d251ba06a2c30a upstream. Added the 0xDAF8 to 0xDAFF PID range for ChamSys limited USB interface/wing products Signed-off-by: Luke Lowrey <luke@chamsys.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cp210x: Add B&G H3000 link cable IDJason Detring2010-09-201-0/+1
| | | | | | | | | | | commit 0bf7a81c5d447c21db434be35363c44c0a30f598 upstream. This is the cable between an H3000 navigation unit and a multi-function display. http://www.bandg.com/en/Products/H3000/Spares-and-Accessories/Cables/H3000-CPU-USB-Cable-Pack/ Signed-off-by: Jason Detring <jason.detring@navico.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: CP210x Add new device IDCraig Shelley2010-09-201-4/+5
| | | | | | | | | | commit 541e05ec3add5ab5bcf238d60161b53480280b20 upstream. New device ID added for Balluff RFID reader. Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: add product ID for Lenz LI-USBGalen Seitz2010-08-262-0/+4
| | | | | | | | | | | | | | commit ea233f805537f5da16c2b34d85b6c5cf88a0f9aa upstream. Add ftdi product ID for Lenz LI-USB, a model train interface. This was NOT tested against 2.6.35, but a similar patch was tested with the CentOS 2.6.18-194.11.1.el5 kernel. It wasn't clear to me what ordering is being used in ftdi_sio.c, so I inserted the ID after another model train entry(SPROG_II). Signed-off-by: Galen Seitz <galens@seitzassoc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: Add ID for Ionics PlugComputerMartin Michlmayr2010-08-262-0/+8
| | | | | | | | | | commit 666cc076d284e32d11bfc5ea2fbfc50434cff051 upstream. Add the ID for the Ionics PlugComputer (<http://ionicsplug.com/>). Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: io_ti: check firmware version before updatingGreg Kroah-Hartman2010-08-261-1/+1
| | | | | | | | | | | | | | | | | commit 0827a9ff2bbcbb03c33f1a6eb283fe051059482c upstream. If we can't read the firmware for a device from the disk, and yet the device already has a valid firmware image in it, we don't want to replace the firmware with something invalid. So check the version number to be less than the current one to verify this is the correct thing to do. Reported-by: Chris Beauchamp <chris@chillibean.tv> Tested-by: Chris Beauchamp <chris@chillibean.tv> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: fix endianess of max packet sizeMichael Wileczka2010-08-261-1/+1
| | | | | | | | | | | | | commit d1ab903d2552b2362339b19203c7f01c797cb316 upstream. The USB max packet size (always little-endian) was not being byte swapped on big-endian systems. Applicable since [USB: ftdi_sio: fix hi-speed device packet size calculation] approx 2.6.31 Signed-off-by: Michael Wileczka <mikewileczka@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: CP210x Fix Break On/OffCraig Shelley2010-08-261-2/+2
| | | | | | | | | | | | commit 72916791cbeb9cc607ae620cfba207dea481cd76 upstream. The definitions for BREAK_ON and BREAK_OFF are inverted, causing break requests to fail. This patch sets BREAK_ON and BREAK_OFF to the correct values. Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: pl2303: New vendor and product idJef Driesen2010-08-262-0/+5
| | | | | | | | | | | | commit f36ecd5de93e4c85a9e3d25100c6e233155b12e5 upstream. Add support for the Zeagle N2iTiON3 dive computer interface. Since Zeagle devices are actually manufactured by Seiko, this patch will support other Seiko based models as well. Signed-off-by: Jef Driesen <jefdriesen@telenet.be> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add device IDs for igotu to navmanRoss Burton2010-08-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | commit 0eee6a2b2a52e17066a572d30ad2805d3ebc7508 upstream. I recently bought a i-gotU USB GPS, and whilst hunting around for linux support discovered this post by you back in 2009: http://kerneltrap.org/mailarchive/linux-usb/2009/3/12/5148644 >Try the navman driver instead. You can either add the device id to the > driver and rebuild it, or do this before you plug the device in: > modprobe navman > echo -n "0x0df7 0x0900" > /sys/bus/usb-serial/drivers/navman/new_id > > and then plug your device in and see if that works. I can confirm that the navman driver works with the right device IDs on my i-gotU GT-600, which has the same device IDs. Attached is a patch adding the IDs. From: Ross Burton <ross@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: add Celot CT-650Michael Tokarev2010-08-261-2/+5
| | | | | | | | commit 76078dc4fc389185fe467d33428f259ea9e69807 upstream. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: fix stalled writesJohan Hovold2010-08-131-5/+10
| | | | | | | | | | | | | | | | | | | | | commit b58af4066d240b18b43f202e07b9ec7461d90b17 upstream. As David VomLehn points out, it was possible to receive an interrupt before clearing the free-urb flag which could lead to the urb being incorrectly marked as busy. For the same reason, move tx_bytes accounting so that it will never be negative. Note that the free-flags set and clear operations do not need any additional locking as they are manipulated while USB_SERIAL_WRITE_BUSY is set. Reported-by: David VomLehn <dvomlehn@cisco.com> Tested-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cp210x: Add four new device IDsAlessio Igor Bogani2010-08-131-0/+4
| | | | | | | | commit 356c5a4834a74c621715f7a7f16ded914eecbd3c upstream. Signed-off-by: Alessio Igor Bogani <abogani@texware.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: device id for Navitatordranch@trinnet.net2010-08-132-0/+8
| | | | | | | | | | | | | | | commit b6180ef7c99574c3350bbffa2a3a9d675321543d upstream. This patch is to add a US Interface, Inc. "Navigator" USB device. Specifically, it's a HAM Radio USB sound modem that also incorporates three pairs of unique FTDI serial ports. The standard Linux FTDI serial driver will only recognize the first two serial ports of an unknown FDTI derived device and this patch adds in recognition to these specific new IDs. Signed-off-by: David A. Ranch <dranch@trinnet.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: add huawei k3765 k4505 devices to work properlyAndrew Bird2010-08-131-0/+11
| | | | | | | | | | | | | | | commit 0372a754be9aa43e19fd86c9bc04796d43b55e38 upstream. This patch adds the product IDs of Huawei's K3765 and K4505 mobile broadband usb modems to option.c. It also adds a quirk to the option probe function so that binding to the device's network interface(class 0xff) is avoided. This is necessary to allow another driver to bind to that, and to avoid programs like wvdial opening a nonfunctioning tty during modem discovery. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Huawei ETS 1220 support addedPavel Kazlou2010-08-131-0/+2
| | | | | | | | | | | commit b972302b0a13aaddc9e90da2b4b52722e5d0e776 upstream. The patch adds Huawei ETS 1220 product id into the list of supported devices in 'option' usb serial driver. Signed-off-by: Pavel Kazlou <p.i.kazlou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: enabling support for Segway RMP in ftdi_sioJohn G. Rogers2010-08-132-0/+6
| | | | | | | | | | | | | | | | | commit afad19648f70c6493193e0a774bd754b7790b4a0 upstream. I have added the ProductID=0xe729 VendorID=FTDI_VID=0x0403 which will enable support for the Segway Robotic Mobility Platform (RMP200) in the ftdi_sio kernel module. Currently, users of the Segway RMP200 must use a RUN+="/sbin/modprobe -q ftdi-sio product=0xe729 vendor=0x0403 in a udev rule to get the ftdi_sio module to handle the usb interface and mount it on /dev/ttyXXX. This is not a good solution because some users will have multiple USB to Serial converters which will use the ftdi_sio module. Signed-off-by: John Rogers <jgrogers@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: FTDI: Add support for the RT System VX-7 radio programming cableCorey Minyard2010-07-262-0/+7
| | | | | | | | | | | RT Systems has put out bunch of ham radio cables based on the FT232RL chip. Each cable type has a unique PID, this adds one for the Yaesu VX-7 radios. Signed-off-by: Corey Minyard <minyard@acm.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Add support for AMOI Skypephone S2Dennis Jansen2010-07-261-0/+2
| | | | | | | | | | | | usbserial: Add AMOI Skypephone S2 support. This patch adds support for the AMOI Skypephone S2 to the usbserial module. Tested-by: Dennis Jansen <Dennis.Jansen@web.de> Signed-off-by: Dennis Jansen <Dennis.Jansen@web.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: New PIDs for Qualcomm gobi 2000 (qcserial)Andrew Bird2010-07-261-0/+2
| | | | | | | | Adds support for the Generic Qualcomm Gobi 2000 WWAN UMTS/CDMA modem Signed-off-by: Andrew Bird <ajb@spheresytems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: support for Signalyzer tools based on FTDI chipsColin Leitner2010-07-262-0/+17
| | | | | | | | | | | ftdi_sio: support for Signalyzer tools based on FTDI chips This patch adds support for the Xverve Signalyzers. Signed-off-by: Colin Leitner <colin.leitner@googlemail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add PID for Sierra 250U to drivers/usb/serial/sierra.caugust huber2010-07-261-0/+1
| | | | | | | | | | | Add VID/PID for Sierra Wireless 250U USB dongle to sierra.c Allows use of 3G radio only Signed-off-by: August Huber <gus@pbx.org> Cc: Elina Pasheva <epasheva@sierrawireless.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: add support for 1da5:4518Ömer Sezgin Ugurlu2010-07-261-0/+2
| | | | | | | | Signed-off-by: Omer Sezgin Ugurlu <omer.ugurlu@a-kent.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: qcserial: fix a memory leak in qcprobe error pathAxel Lin2010-06-301-0/+3
| | | | | | | | This patch adds missing kfree(data) before return -ENODEV. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: ftdi: correct merge conflict with CONTEC idDaniel Sangorrin2010-06-302-8/+0
| | | | | | | | | | | | | | | | This patch corrects a problem with the merge of a previous patch to add the CONTEC identifier. I believe the merge problem occurred with the commit: dee5658b482e9e2ac7d6205dc876fc11d4008138 Originally I submitted a patch and then they asked me to order the IDs and resubmit, so did I. But unfortunately in the end somehow both patches were merged. Signed-off-by: Daniel Sangorrin <daniel.sangorrin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: digi_acceleport: Eliminate a NULL pointer dereferenceJulia Lawall2010-06-041-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If port is NULL, then the call to dev_err will dereference a value that is a small offset from NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: fix DTR/RTS line modesDaniel Mack2010-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | Call set_mctrl() and clear_mctrl() according to the flow control mode selected. This makes serial communication for FT232 connected devices work when CRTSCTS is not set. This fixes a regression introduced by 4175f3e31 ("tty_port: If we are opened non blocking we still need to raise the carrier"). This patch calls the low-level driver's dtr_rts() function which consequently sets TIOCM_DTR | TIOCM_RTS. A later call to set_termios() without CRTSCTS in cflags, however, does not reset these bits, and so data is not actually sent out on the serial wire. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Johan Hovold <jhovold@gmail.com> Cc: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: mos7840: fix null-pointer dereferenceJohan Hovold2010-06-041-1/+0
| | | | | | | | | Fix null-pointer dereference on error path. Cc: stable <stable@kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ftdi_sio: fix legacy SIO-device headerJohan Hovold2010-05-201-1/+1
| | | | | | | | Length field of header was incorrectly set to available payload space rather than the actual payload size. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: kl5usb105: reimplement using generic frameworkJohan Hovold2010-05-201-333/+47
| | | | | | | | | | | | | Kill custom read and write implementations (static per-port, singleton(!) urb pool). Also remove changelog header (can be retrieved through git). Read processing and write-buffer handling tested using a cp210x device in a loopback setup. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: kl5usb105: minor clean upsJohan Hovold2010-05-201-46/+33
| | | | | | | Whitespace changes and some removed comments. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: kl5usb105: fix memory leakJohan Hovold2010-05-201-0/+1
| | | | | | | | Private data was not freed on error path in startup. Cc: stable <stable@kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: io_ti: use kfifo to implement write bufferingJohan Hovold2010-05-201-210/+13
| | | | | | | | | Kill custom fifo implementation. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: io_ti: remove unsused private counterJohan Hovold2010-05-201-5/+0
| | | | | Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ti_usb: use kfifo to implement write bufferingJohan Hovold2010-05-201-165/+14
| | | | | | | | | Kill custom fifo implementation. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ir-usb: fix incorrect write-buffer lengthJohan Hovold2010-05-201-1/+3
| | | | | | | Returned length should include header length. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: aircable: fix incorrect write-buffer lengthJohan Hovold2010-05-201-1/+1
| | | | | | | Returned length should include header length. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: safe_serial: straighten out read processingJohan Hovold2010-05-201-22/+21
| | | | | | | | | | Clean up read processing logic. Tested using a cp210x device in a loopback setup. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: safe_serial: reimplement read using generic frameworkJohan Hovold2010-05-201-39/+8
| | | | | | | | Use process_read_urb to implement read processing. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: safe_serial: reimplement write using generic frameworkJohan Hovold2010-05-201-111/+32
| | | | | | | | | | | | | | Kill custom single-urb write implementation. Note that this driver still depended on the write callback from the old generic framework. Tested against original read processing using a cp210x device in a loopback setup. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: oti6858: use port write fifoJohan Hovold2010-05-201-37/+25
| | | | | | | | | | | Kill private write fifo and use port fifo instead (protected under port lock). Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: oti6858: use kfifo to implement write bufferingJohan Hovold2010-05-201-201/+17
| | | | | | | | | | | | Kill custom fifo implementation. Use private write fifo to minimise changes to lock handling. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cypress_m8: use kfifo to implement write bufferingJohan Hovold2010-05-201-222/+17
| | | | | | | | | | | | | Kill custom fifo implementation. Note that cypress_m8 has no port write fifo as it has no bulk-out endpoint. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cypress_m8: remove unused drain defineJohan Hovold2010-05-201-1/+0
| | | | | | | | Driver uses tty-port drain these days. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb_debug: set bulk out size at probeJohan Hovold2010-05-201-7/+1
| | | | | | | | Use bulk_out_size in usb_serial_driver to set urb buffer size. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: CP210x New Device IDs 11 New device IDsCraig Shelley2010-05-201-0/+11
| | | | | | | Signed-off-by: Craig Shelley <craig@microtron.org.uk> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: visor: increase bulk-out buffer sizeJohan Hovold2010-05-201-0/+3
| | | | | | | | | | | | | | Increase the bulk-out buffer size to avoid any regression in throughput after replacing the old writing scheme which used dynamic buffers (e.g. up to 2k). 256b has been determined to be a good choice for several drivers including ftdi_sio which used to have a more or less identical write implementation. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit (git 2.34.1) at 2025-09-01 11:28:17 +0000