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path: root/drivers/usb/serial
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2012-02-03USB: serial: ftdi additional IDsPeter Naulls
commit fc216ec363f4d174932df90bbf35c77d0540e561 upstream. I tested this against 2.6.39 in the Ubuntu kernel, however I see the IDs are not in latest 3.2 git. This adds IDs for the FTDI controller in the Rainforest Automation Zigbee dongle. Signed-off-by: Peter Naulls <peter@chocky.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03USB: ftdi_sio: add PID for TI XDS100v2 / BeagleBone A3Peter Korsgaard
commit 55f13aeae0346f0c89bfface91ad9a97653dc433 upstream. Port A for JTAG, port B for serial. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03USB: ftdi_sio: fix initial baud rateJohan Hovold
commit 108e02b12921078a59dcacd048079ece48a4a983 upstream. Fix regression introduced by commit b1ffb4c851f1 ("USB: Fix Corruption issue in USB ftdi driver ftdi_sio.c") which caused the termios settings to no longer be initialised at open. Consequently it was no longer possible to set the port to the default speed of 9600 baud without first changing to another baud rate and back again. Reported-by: Roland Ramthun <mail@roland-ramthun.de> Signed-off-by: Johan Hovold <jhovold@gmail.com> Tested-by: Roland Ramthun <mail@roland-ramthun.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03USB: ftdi_sio: fix TIOCSSERIAL baud_base handlingJohan Hovold
commit eb833a9e0972f60beb4ab8104ad7ef6bf30f02fc upstream. Return EINVAL if new baud_base does not match the current one. The baud_base is device specific and can not be changed. This restores the old (pre-2005) behaviour which was changed due to a misunderstanding regarding this fact (see https://lkml.org/lkml/2005/1/20/84). Reported-by: Torbjörn Lofterud <torbjorn@pi.nxs.se> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03USB: option: Add LG docomo L-02CKentaro Matsuyama
commit e423d7401fd0717cb56a6cf51dd8341cc3e800d2 upstream. Add vendor and product ID for USB 3G/LTE modem of docomo L-02C Signed-off-by: Kentaro Matsuyama <kentaro.matsuyama@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-01-12usb: option: add ZD Incorporated HSPA modemJanne Snabb
commit 3c8c9316710b83e906e425024153bf0929887b59 upstream. Add support for Chinese Noname HSPA USB modem which is apparently manufactured by a company called ZD Incorporated (based on texts in the Windows drivers). This product is available at least from Dealextreme (SKU 80032) and possibly in India with name Olive V-MW250. It is based on Qualcomm MSM6280 chip. I needed to also add "options usb-storage quirks=0685:7000:i" in modprobe configuration because udevd or the kernel keeps poking the embedded fake-cd-rom which fails and causes the device to reset. There might be a better way to accomplish the same. usb_modeswitch is not needed with this device. Signed-off-by: Janne Snabb <snabb@epipe.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-12USB: option: add id for 3G dongle Model VT1000 of ViettelVU Tuan Duc
commit 5b061623355d8f69327a24838b0aa05e435ae5d5 upstream. Add VendorID/ProductID for USB 3G dongle Model VT1000 of Viettel. Signed-off-by: VU Tuan Duc <ducvt@viettel.com.vn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-12USB: Add USB-ID for Multiplex RC serial adapter to cp210x.cMalte Schröder
commit 08e87d0d773dc9ca5faf4c3306e238ed0ea129b0 upstream. Hi, below patch adds the USB-ID of the serial adapters sold by Multiplex RC (www.multiplex-rc.de). Signed-off-by: Malte Schröder <maltesch@gmx.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-12USB: omninet: fix write_roomJohan Hovold
commit 694c6301e515bad574af74b6552134c4d9dcb334 upstream. Fix regression introduced by commit 507ca9bc047666 ([PATCH] USB: add ability for usb-serial drivers to determine if their write urb is currently being used.) which inverted the logic in write_room so that it returns zero when the write urb is actually free. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-21USB: option: Removing one bogus and adding some new Huawei combinationsBjørn Mork
commit 02a551c9755b799579e0a093bcc99b80b4dc1453 upstream. Huawei use the product code HUAWEI_PRODUCT_E353 (0x1506) for a number of different devices, which each can appear with a number of different descriptor sets. Different types of interfaces can be identified by looking at the subclass and protocol fields Subclass 1 protocol 8 is actually the data interface of a CDC ECM set, with subclass 1 protocol 9 as the control interface. Neither support serial data communcation, and cannot therefore be supported by this driver. At the same time, add a few other sets which appear if the device is configured in "Windows mode" using this modeswitch message: 55534243000000000000000000000011060000000100000000000000000000 Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-21usb: option: Add Huawei E398 controlling interfacesAlex Hermann
commit 414b591fd16655871e9f5592a55368b10a3ccc30 upstream. This patch adds the controlling interfaces for the Huawei E398. Thanks to Bjørn Mork <bjorn@mork.no> for extracting the interface numbers from the windows driver. Signed-off-by: Alex Hermann <alex@wenlex.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09usb: option: add SIMCom SIM5218Veli-Pekka Peltola
commit ec0cd94d881ca89cc9fb61d00d0f4b2b52e605b3 upstream. Tested with SIM5218EVB-KIT evaluation kit. Signed-off-by: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09usb: option: add Huawei E353 controlling interfacesDirk Nehring
commit 46b1848360c8e634e0b063932a1261062fa0f7d6 upstream. This patch creates the missing controlling devices for the Huawei E353 HSPA+ stick. Signed-off-by: Dirk Nehring <dnehring@gmx.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09usb: ftdi_sio: add PID for Propox ISPcable IIIMarcin Kościelnicki
commit 307369b0ca06b27b511b61714e335ddfccf19c4f upstream. Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: Fix Corruption issue in USB ftdi driver ftdi_sio.cAndrew Worsley
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 <amworsley@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: ark3116 initialisation fixBart Hartgers
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 <bart.hartgers@gmail.com> Tested-by: law_ence.dev@ntlworld.com Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: serial: pl2303: rm duplicate idwangyanqing
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 <Udknight@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: option: add PID of Huawei E173s 3G modemFerenc Wagner
commit 4aa3648c719265bac9c2742c9ebb043e6dbdd790 upstream. Signed-off-by: Ferenc Wagner <wferi@niif.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: option: release new PID for ZTE 3G modemzheng.zhijian@zte.com.cn
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 <zheng.zhijian@zte.com.cn> Signed-off-by: wsalvin <wsalvin@yahoo.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: Serial: Add PID(0xF7C0) to FTDI SIO driver for a zeitcontrol-deviceArtur Zimmer
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 <artur128@3dzimmer.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: Serial: Add device ID for Sierra Wireless MC8305Florian Echtler
commit 2f1def2695c223b2aa325e5e47d0d64200a45d23 upstream. A new device ID pair is added for Sierra Wireless MC8305. Signed-off-by: Florian Echtler <floe@butterbrot.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: option: add various ZTE device network interfaces to the blacklistDan Williams
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 <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: option: add ZTE product 0x0037 to sendsetup blacklistDan Williams
commit eb05ce567a81c592c58f4bdb96eb91ce96661c30 upstream. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: option: convert Huawei K3765, K4505, K4605 reservered interface to ↵Dan Williams
blacklist commit 0d905fd5ece4ab65e8407c450077744e1c8f661b upstream. That's what the blacklist is for... Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: option: convert interface blacklisting to bitfieldsDan Williams
commit b4626c10928c13ee73b013dcbc23676333e79b59 upstream. It's cleaner than the array stuff, and we're about to add a bunch more blacklist entries. Second, there are devices that need both the sendsetup and the reserved interface blacklists, which the current code can't accommodate. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: ftdi_sio: Support TI/Luminary Micro Stellaris BD-ICDI BoardPeter Stuge
commit 3687f641307eeff6f7fe31a88dc39db88e89238b upstream. Some Stellaris evaluation kits have the JTAG/SWD FTDI chip onboard, and some, like EK-LM3S9B90, come with a separate In-Circuit Debugger Interface Board. The ICDI board can also be used stand-alone, for other boards and chips than the kit it came with. The ICDI has both old style 20-pin JTAG connector and new style JTAG/SWD 10-pin 1.27mm pitch connector. Tested with EK-LM3S9B90, where the BD-ICDI board is included. Signed-off-by: Peter Stuge <peter@stuge.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: ftdi_sio: add PID for Sony Ericsson UrbanHakan Kvist
commit 74bdf22b5c3858b06af46f19d05c23e76c40a3bb upstream. Add PID 0xfc8a, 0xfc8b for device Sony Ericsson Urban Signed-off-by: Hakan Kvist <hakan.kvist@sonyericsson.com> Signed-off-by: Oskar Andero <oskar.andero@sonyericsson.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: pl2303: add id for SMART deviceEric Benoit
commit 598f0b703506da841d3459dc0c48506be14d1778 upstream. Add vendor and product ID for the SMART USB to serial adapter. These were meant to be used with their SMART Board whiteboards, but can be re-purposed for other tasks. Tested and working (at at least 9600 bps). Signed-off-by: Eric Benoit <eric@ecks.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: qcserial: add device ID for "HP un2430 Mobile Broadband Module"Rigbert Hamisch
commit 1bfac90d1b8e63a4d44158c3445d8fda3fb6d5eb upstream. add device ID for "HP un2430 Mobile Broadband Module" Signed-off-by: Rigbert Hamisch <rigbert@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-11USB: qcserial: Add support for Sierra Wireless MC8355/Gobi 3000Richard Hartmann
commit 68c79e5756903229fa96826a2493c2265a3b395f upstream. Simple patch to make qcserial recognize the USB id of the Sierra Wireless MC8355 which is based on the Gobi 3000 chip. Both UMTS and GPS work fine. Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03USB: PL2303: correctly handle baudrates above 115200Michal Sroczynski
commit 8d48fdf689fed2c73c493e5146d1463689246442 upstream. PL2303: correctly handle baudrates above 115200 Signed-off-by: Michal Sroczynski <msroczyn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03USB option driver K3765/K4505 avoid CDC_DATA interfaceAndrew Bird
commit 6118514e8749105334f46ccec6faf9a439be6cf9 upstream. Currently the Option driver avoids binding interface 1 on Huawei K3765 and K4505 broadband modems as it should be handled by the cdc_ether driver instead. This patch ensures we don't bind the interface 2 on those devices as that is CDC_DATA. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03USB: option: add YUGA device id to driverGavin.zhu
commit c6eb2d75ffcdfafa37ff010bf467de20d468ef79 upstream. Signed-off-by: Gavin.zhu <gavin.kx@qq.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03USB option driver add PID of Huawei Vodafone K4605Andrew Bird
commit 7e1805844da18a37e6d251d286f93c94b52d791e upstream. This patch adds the product ID of Huawei's Vodafone K4605 mobile broadband modem to option.c. This is necessary so that the driver gets loaded on demand without the intervention of usb_modeswitch. This has the benefit of it becoming available faster and also ensures that the option driver is not bound to a network interface that should be claimed by suitable network driver. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Alex Chiang <achiang@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03USB option driver add PID of Huawei Vodafone K3806Andrew Bird
commit 0e69d75ccb2f091757b38d4d6a2ed739e06b615e upstream. This patch adds the product ID of Huawei's Vodafone K3806 mobile broadband modem to option.c. This is necessary so that the driver gets loaded on demand without the intervention of usb_modeswitch. This has the benefit of it becoming available faster and also ensures that the option driver is not bound to a network interface that should be claimed by cdc_ether. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Alex Chiang <achiang@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03USB: ftdi_sio: add Calao reference board supportJean-Christophe PLAGNIOL-VILLARD
commit c96fbdd0ab97235f930ebf24b38fa42a2e3458cf upstream. Calao use on there dev kits a FT2232 where the port 0 is used for the JTAG and port 1 for the UART They use the same VID and PID as FTDI Chip but they program the manufacturer name in the eeprom So use this information to detect it Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Gregory Hermant <gregory.hermant@calao-systems.com> Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-17USB: option driver: add PID for Vodafone-Huawei K4511Andrew Bird
commit 35e9e21fb30dc4452b33aed5cbf233743bffca40 upstream. This patch adds the product ID of Huawei's Vodafone K4511 mobile broadband modem to option.c. This is necessary so that the driver gets loaded on demand without the intervention of usb_modeswitch. This has the benefit of it becoming available faster and also ensures that the option driver is not bound to a network interface that should be claimed by cdc_ether. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-17USB: option driver: add PID for Vodafone-Huawei K4510Andrew Bird
commit 0930bb46bbbb43afe3381ece2cb2f8a5bc3fb544 upstream. This patch adds the product ID of Huawei's Vodafone K4510 mobile broadband modem to option.c. This is necessary so that the driver gets loaded on demand without the intervention of usb_modeswitch. This has the benefit of it becoming available faster and also ensures that the option driver is not bound to a network interface that should be claimed by cdc_ether. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-17USB: option driver: add PID for Vodafone-Huawei K3771Andrew Bird
commit e2949080792256d1c979aaf30ecd4cab42829f87 upstream. This patch adds the product ID of Huawei's Vodafone K3771 mobile broadband modem to option.c. This is necessary so that the driver gets loaded on demand without the intervention of usb_modeswitch. This has the benefit of it becoming available faster and also ensures that the option driver is not bound to a network interface that should be claimed by cdc_ether. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-17USB: option driver: add PID for Vodafone-Huawei K3770Andrew Bird
commit 07b21fd83606263fe6f327b98774d51e13e502fd upstream. This patch adds the product ID of Huawei's Vodafone K3770 mobile broadband modem to option.c. This is necessary so that the driver gets loaded on demand without the intervention of usb_modeswitch. This has the benefit of it becoming available faster and also ensures that the option driver is not bound to a network interface that should be claimed by cdc_ether. Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-17USB: Serial: Added device ID for Qualcomm Modem in Sagemcom's HiLo3GVijay Chavan
commit e468561739fffb972d486b98f66c723936335136 upstream. A new device ID pair is added for Qualcomm Modem present in Sagemcom's HiLo3G module. Signed-off-by: Vijay Chavan <VijayChavan007@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-17USB: ftdi_sio: fix minor typo in get_ftdi_divisorIonut Nicu
commit 1862cdd542025218f7a390b7e6ddc83a1362d1e0 upstream. Even if it's unlikely for this to cause an error, there is a typo in the code that uses the bitwise-AND operator instead of the logical one. Signed-off-by: Ionut Nicu <ionut.nicu@cloudbit.ro> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-04USB: serial: add IDs for WinChipHead USB->RS232 adapterWolfgang Denk
commit 026dfaf18973404a01f488d6aa556a8c466e06a4 upstream. Add ID 4348:5523 for WinChipHead USB->RS 232 adapter with Prolifec PL2303 chipset Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-27USB: Add new FT232H chip to drivers/usb/serial/ftdi_sio.cUwe Bonnes
appended patch adds support for the new FTDI FT232H chip. This chip is a single channel version of the dual FT2232H/quad FT4232H, coming with it's own default PID 0x6014 (FT2232H uses the same PID 0x6010 like FT2232C, FT4232H has also it's own PID). The patch was checked on an UM232H module and a terminal program with TX/RX shorted to that typing in the terminal reproduced the characters. Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-14USB: TI 3410/5052 USB Serial Driver: Fix mem leak when firmware is too big.Jesper Juhl
If the size of the firmware exceeds TI_FIRMWARE_BUF_SIZE we'll leak 'fw_p' by failing to call release_firmware(). This patch fixes the leak. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-08USB: serial: add another 4N-GALAXY.DE PID to ftdi_sio driverSteffen Sledz
E.g. newer CAN 2.0 A/B <=> USB 2.0 converters report idProduct=f3c2. Signed-off-by: Steffen Sledz <sledz@dresearch-fe.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-07Revert "USB: option: add ID for ZTE MF 330"Greg Kroah-Hartman
This reverts commit a559d2c8c1bf652ea2d0ecd6ab4a250fcdb37db8. Turns out that device id 0x1d6b:0x0002 is a USB hub, which causes havoc when the option driver tries to bind to it. So revert this as it doesn't seem to be needed at all. Thanks to Michael Tokarev and Paweł Drobek for working on resolving this issue. Cc: Paweł Drobek <pawel.drobek@gmail.com> Cc: Michael Tokarev <mjt@tls.msk.ru> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-06USB: option Add blacklist for ZTE K3765-Z (19d2:2002)Torsten Hilbrich
The funtion option_send_status times out when sending USB messages to the interfaces 0, 1, and 2 of this UMTS stick. This results in a 5s timeout in the function causing other tty operations to feel very sluggish. This patch adds a blacklist entry for these 3 interfaces on the ZTE K3765-Z device. I was also able to reproduce the problem with v2.6.38 and v2.6.39. This is very similar to a problem fixed in commit 7a89e4cb9cdaba92f5fbc509945cf4e3c48db4e2 Author: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Date: Wed Mar 9 09:19:48 2011 +0000 USB: serial: option: Apply OPTION_BLACKLIST_SENDSETUP also for ZTE MF626 Signed-off-by: Torsten Hilbrich <torsten.hilbrich@secunet.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-06option: add Prolink PH300 modem IDsDan Williams
Simple ID addition. Signed-off-by: Dan Williams <dcbw@redhat.com> Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-06option: add Alcatel X200 to sendsetup blacklistDan Williams
This modem really wants sendsetup blacklisted for interfaces 0 and 1, otherwise the kernel hardlocks for about 10 seconds while waiting for the modem's firmware to respond, which it of course doesn't do. A slight complication here is that TCT (who owns the Alcatel brand) used the same USB IDs for the X200 as the X060s despite the devices having completely different firmware and AT command sets, so we end up adding the X060s to the blacklist at the same time. PSA to OEMs: don't use the same USB IDs for different devices. Really. It makes your kittens cry. Signed-off-by: Dan Williams <dcbw@redhat.com> Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>