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path: root/drivers/usb/serial
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2016-08-08USB: serial: fix memleak in driver-registration error pathAlexey Klimov
udriver struct allocated by kzalloc() will not be freed if usb_register() and next calls fail. This patch fixes this by adding one more step with kfree(udriver) in error path. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-08-08USB: serial: option: add support for Telit LE920A4Daniele Palmas
This patch adds a set of compositions for Telit LE920A4. Compositions in short are: 0x1207: tty + tty 0x1208: tty + adb + tty + tty 0x1211: tty + adb + ecm 0x1212: tty + adb 0x1213: ecm + tty 0x1214: tty + adb + ecm + tty telit_le922_blacklist_usbcfg3 is reused for compositions 0x1211 and 0x1214 due to the same interfaces positions. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-08-08USB: serial: ftdi_sio: add device ID for WICED USB UART dev boardSheng-Hui J. Chu
BCM20706V2_EVAL is a WICED dev board designed with FT2232H USB 2.0 UART/FIFO IC. To support BCM920706V2_EVAL dev board for WICED development on Linux. Add the VID(0a5c) and PID(6422) to ftdi_sio driver to allow loading ftdi_sio for this board. Signed-off-by: Sheng-Hui J. Chu <s.jeffrey.chu@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-08-08USB: serial: ftdi_sio: add PIDs for Ivium Technologies devicesRobert Deliën
Ivium Technologies uses the FTDI VID with custom PIDs for their line of electrochemical interfaces and the PalmSens they developed for PalmSens BV. Signed-off-by: Robert Delien <robert@delien.nl> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-08-08USB: serial: option: add D-Link DWM-156/A3Lubomir Rintel
The device has four interfaces; the three serial ports ought to be handled by this driver: 00 Diagnostic interface serial port 01 NMEA device serial port 02 Mass storage (sd card) 03 Modem serial port The other product ids listed in the Windows driver are present already. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-16USB: serial: use variable for statusOliver Neukum
This patch turns status in a variable read once from the URB. The long term plan is to deliver status to the callback. In addition it makes the code a bit more elegant. Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-16USB: serial: option: add support for Telit LE910 PID 0x1206Daniele Palmas
This patch adds support for 0x1206 PID of Telit LE910. Since the interfaces positions are the same than the ones for 0x1043 PID of Telit LE922, telit_le922_blacklist_usbcfg3 is used. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-15USB: serial: cp210x: use kmemdupMuhammad Falak R Wani
Use kmemdup when some other buffer is immediately copied into allocated region. It replaces call to allocation followed by memcpy, by a single call to kmemdup. Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-15USB: serial: ti_usb_3410_5052: use functions rather than macrosMathieu OTHACEHE
Functions are preferable to macros resembling functions. Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> [johan: drop inline keyword, move above calling function ] Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-15USB: serial: ti_usb_3410_5052: remove ti_usb_3410_5052.hMathieu OTHACEHE
The definitions in ti_usb_3410_5052.h are only used in ti_usb_3410_5052.c. The content of the header is copied in ti_usb_3410_5052.c. Also correct a typo in macro TI_PIPE_MODE_CONTINOUS. Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> [johan: actually remove the header file ] Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-15USB: serial: ti_usb_3410_5052: use __packedMathieu OTHACEHE
__packed is preferred over __attribute__((packed)) for portability. Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-07-15USB: serial: ti_usb_3410_5052: remove useless commentsMathieu OTHACEHE
Remove lines commenting the obvious. Remove vi related comment. Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-06-07USB: mos7720: delete parportSudip Mukherjee
parport subsystem has introduced parport_del_port() to delete a port when it is going away. Without parport_del_port() the registered port will not be unregistered. To reproduce and verify the error: Command to be used is : ls /sys/bus/parport/devices 1) without the device attached there is no output as there is no registered parport. 2) Attach the device, and the command will show "parport0". 3) Remove the device and the command still shows "parport0". 4) Attach the device again and we get "parport1". With the patch applied: 1) without the device attached there is no output as there is no registered parport. 2) Attach the device, and the command will show "parport0". 3) Remove the device and there is no output as "parport0" is now removed. 4) Attach device again to get "parport0" again. Cc: <stable@vger.kernel.org> # 4.2+ Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-20Merge tag 'usb-4.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here's the big pull request for USB and PHY drivers for 4.7-rc1 Full details in the shortlog, but it's the normal major gadget driver updates, phy updates, new usbip code, as well as a bit of lots of other stuff. All have been in linux-next with no reported issues" * tag 'usb-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (164 commits) USB: serial: ti_usb_3410_5052: add MOXA UPORT 11x0 support USB: serial: fix minor-number allocation USB: serial: quatech2: fix use-after-free in probe error path USB: serial: mxuport: fix use-after-free in probe error path USB: serial: keyspan: fix debug and error messages USB: serial: keyspan: fix URB unlink USB: serial: keyspan: fix use-after-free in probe error path USB: serial: io_edgeport: fix memory leaks in probe error path USB: serial: io_edgeport: fix memory leaks in attach error path usb: Remove unnecessary space before operator ','. usb: Remove unnecessary space before open square bracket. USB: FHCI: avoid redundant condition usb: host: xhci-rcar: Avoid long wait in xhci_reset() usb/host/fotg210: remove dead code in create_sysfs_files usb: wusbcore: Do not initialise statics to 0. usb: wusbcore: Remove space before ',' and '(' . USB: serial: cp210x: clean up CRTSCTS flag code USB: serial: cp210x: get rid of magic numbers in CRTSCTS flag code USB: serial: cp210x: fix hardware flow-control disable USB: serial: option: add even more ZTE device ids ...
2016-05-14Merge tag 'usb-serial-4.7-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next Johan writes: USB-serial updates for v4.7-rc1 These updates fixes a number of issues where resources were not properly released on probe errors. Included is also a fix for hardware flow-control disable for cp210x. Support for Moxa UPort 11x0 is added to the ti_usb_3410_5052 driver, and included are also some general code clean ups. Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-11USB: serial: ti_usb_3410_5052: add MOXA UPORT 11x0 supportMathieu OTHACEHE
Add support for : - UPort 1110 : 1 port RS-232 USB to Serial Hub. - UPort 1130 : 1 port RS-422/485 USB to Serial Hub. - UPort 1130I : 1 port RS-422/485 USB to Serial Hub with Isolation. - UPort 1150 : 1 port RS-232/422/485 USB to Serial Hub. - UPort 1150I : 1 port RS-232/422/485 USB to Serial Hub with Isolation. These devices are based on TI 3410 chip. Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> [johan: fix rs485-only check ] Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-10USB: serial: fix minor-number allocationJohan Hovold
Due to a missing upper bound, invalid minor numbers could be assigned to ports. Such devices would later fail to register, but let's catch this early as intended and avoid having devices with only a subset of their ports registered (potentially the empty set). Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: quatech2: fix use-after-free in probe error pathJohan Hovold
The interface read URB is submitted in attach, but was only unlinked by the driver at disconnect. In case of a late probe error (e.g. due to failed minor allocation), disconnect is never called and we would end up with active URBs for an unbound interface. This in turn could lead to deallocated memory being dereferenced in the completion callback. Fixes: f7a33e608d9a ("USB: serial: add quatech2 usb to serial driver") Cc: stable <stable@vger.kernel.org> # v3.5: 40d04738491d Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: mxuport: fix use-after-free in probe error pathJohan Hovold
The interface read and event URBs are submitted in attach, but were never explicitly unlinked by the driver. Instead the URBs would have been killed by usb-serial core on disconnect. In case of a late probe error (e.g. due to failed minor allocation), disconnect is never called and we could end up with active URBs for an unbound interface. This in turn could lead to deallocated memory being dereferenced in the completion callbacks. Fixes: ee467a1f2066 ("USB: serial: add Moxa UPORT 12XX/14XX/16XX driver") Cc: stable <stable@vger.kernel.org> # v3.14 Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: keyspan: fix debug and error messagesJohan Hovold
The URB status is signed and should be printed using %d rather than %x. Also print endpoint addresses consistently using %x rather than %d, and merge a broken-up error message string. Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: keyspan: fix URB unlinkJohan Hovold
A driver must not rely on the URB status field to try to determine if an URB is active. Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: keyspan: fix use-after-free in probe error pathJohan Hovold
The interface instat and indat URBs were submitted in attach, but never unlinked in release before deallocating the corresponding transfer buffers. In the case of a late probe error (e.g. due to failed minor allocation), disconnect would not have been called before release, causing the buffers to be freed while the URBs are still in use. We'd also end up with active URBs for an unbound interface. Fixes: f9c99bb8b3a1 ("USB: usb-serial: replace shutdown with disconnect, release") Cc: stable <stable@vger.kernel.org> # v2.6.31 Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: io_edgeport: fix memory leaks in probe error pathJohan Hovold
URBs and buffers allocated in attach for Epic devices would never be deallocated in case of a later probe error (e.g. failure to allocate minor numbers) as disconnect is then never called. Fix by moving deallocation to release and making sure that the URBs are first unlinked. Fixes: f9c99bb8b3a1 ("USB: usb-serial: replace shutdown with disconnect, release") Cc: stable <stable@vger.kernel.org> # v2.6.31 Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-10USB: serial: io_edgeport: fix memory leaks in attach error pathJohan Hovold
Private data, URBs and buffers allocated for Epic devices during attach were never released on errors (e.g. missing endpoints). Fixes: 6e8cf7751f9f ("USB: add EPIC support to the io_edgeport driver") Cc: stable <stable@vger.kernel.org> # v2.6.21 Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-09Merge 4.6-rc7 into tty-nextGreg Kroah-Hartman
We want the pty fixes in here as well so that patches can build on it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-09Merge 4.6-rc7 into usb-nextGreg Kroah-Hartman
We want the USB fixes in here to resolve merge issues and make it easier for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-05USB: serial: cp210x: clean up CRTSCTS flag codeKonstantin Shkolnyy
The CRTSCTS flag code cleared (and inconsistently) bits unrelated to CRTSCTS functionality. It was also harder than necessary to read. Signed-off-by: Konstantin Shkolnyy <konstantin.shkolnyy@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-05USB: serial: cp210x: get rid of magic numbers in CRTSCTS flag codeKonstantin Shkolnyy
Replaced magic numbers used in the CRTSCTS flag code with symbolic names from the chip specification. Signed-off-by: Konstantin Shkolnyy <konstantin.shkolnyy@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-05USB: serial: cp210x: fix hardware flow-control disableKonstantin Shkolnyy
A bug in the CRTSCTS handling caused RTS to alternate between CRTSCTS=0 => "RTS is transmit active signal" and CRTSCTS=1 => "RTS is used for receive flow control" instead of CRTSCTS=0 => "RTS is statically active" and CRTSCTS=1 => "RTS is used for receive flow control" This only happened after first having enabled CRTSCTS. Signed-off-by: Konstantin Shkolnyy <konstantin.shkolnyy@gmail.com> Fixes: 39a66b8d22a3 ("[PATCH] USB: CP2101 Add support for flow control") Cc: stable <stable@vger.kernel.org> [johan: reword commit message ] Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-04USB: serial: option: add even more ZTE device idsLei Liu
Add even more ZTE device ids. Signed-off-by: lei liu <liu.lei78@zte.com.cn> Cc: stable <stable@vger.kernel.org> [johan: rebase and replace commit message ] Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-04USB: serial: option: add more ZTE device idslei liu
More ZTE device ids. Signed-off-by: lei liu <liu.lei78@zte.com.cn> Cc: stable <stable@vger.kernel.org> [properly sort them - gregkh] Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-05-03USB: serial: option: add support for Cinterion PH8 and AHxxSchemmel Hans-Christoph
Added support for Gemalto's Cinterion PH8 and AHxx products with 2 RmNet Interfaces and products with 1 RmNet + 1 USB Audio interface. In addition some minor renaming and formatting. Signed-off-by: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com> [johan: sort current entries and trim trailing whitespace ] Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-30tty: Replace ASYNC_INITIALIZED bit and update atomicallyPeter Hurley
Replace ASYNC_INITIALIZED bit in the tty_port::flags field with TTY_PORT_INITIALIZED bit in the tty_port::iflags field. Introduce helpers tty_port_set_initialized() and tty_port_initialized() to abstract atomic bit ops. Note: the transforms for test_and_set_bit() and test_and_clear_bit() are unnecessary as the state transitions are already mutually exclusive; the tty lock prevents concurrent open/close/hangup. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30tty: Replace TTY_THROTTLED bit tests with tty_throttled()Peter Hurley
Abstract TTY_THROTTLED bit tests with tty_throttled(). Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-25USB: serial: use IS_ENABLED() instead of checking for FOO || FOO_MODULEJavier Martinez Canillas
The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either built-in or as a module, use that macro instead of open coding the same. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-25USB: serial: ftdi_sio: constify ftdi_sio_quirk structuresJulia Lawall
The ftdi_sio_quirk structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-24USB: serial: cp210x: add Straizona Focusers device idsJasem Mutlaq
Adding VID:PID for Straizona Focusers to cp210x driver. Signed-off-by: Jasem Mutlaq <mutlaqja@ikarustech.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-24USB: serial: cp210x: add ID for Link ECUMike Manning
The Link ECU is an aftermarket ECU computer for vehicles that provides full tuning abilities as well as datalogging and displaying capabilities via the USB to Serial adapter built into the device. Signed-off-by: Mike Manning <michael@bsch.com.au> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-08Merge tag 'usb-serial-4.6-rc3' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fixes for v4.6-rc3 Here are some new device ids. Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-07USB: option: add "D-Link DWM-221 B1" device idBjørn Mork
Thomas reports: "Windows: 00 diagnostics 01 modem 02 at-port 03 nmea 04 nic Linux: T: Bus=02 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2001 ProdID=7e19 Rev=02.32 S: Manufacturer=Mobile Connect S: Product=Mobile Connect S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#= 5 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage" Reported-by: Thomas Schäfer <tschaefer@t-online.de> Cc: <stable@vger.kernel.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-07USB: serial: cp210x: Adding GE Healthcare Device IDMartyn Welch
The CP2105 is used in the GE Healthcare Remote Alarm Box, with the Manufacturer ID of 0x1901 and Product ID of 0x0194. Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-04-07USB: serial: ftdi_sio: Add support for ICP DAS I-756xU devicesJosh Boyer
A Fedora user reports that the ftdi_sio driver works properly for the ICP DAS I-7561U device. Further, the user manual for these devices instructs users to load the driver and add the ids using the sysfs interface. Add support for these in the driver directly so that the devices work out of the box instead of needing manual configuration. Reported-by: <thesource@mail.ru> CC: stable <stable@vger.kernel.org> Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-03-31USB: digi_acceleport: do sanity checking for the number of portsOliver Neukum
The driver can be crashed with devices that expose crafted descriptors with too few endpoints. See: http://seclists.org/bugtraq/2016/Mar/61 Signed-off-by: Oliver Neukum <ONeukum@suse.com> [johan: fix OOB endpoint check and add error messages ] Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-31USB: cypress_m8: add endpoint sanity checkOliver Neukum
An attack using missing endpoints exists. CVE-2016-3137 Signed-off-by: Oliver Neukum <ONeukum@suse.com> CC: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-31USB: mct_u232: add sanity checking in probeOliver Neukum
An attack using the lack of sanity checking in probe is known. This patch checks for the existence of a second port. CVE-2016-3136 Signed-off-by: Oliver Neukum <ONeukum@suse.com> CC: stable@vger.kernel.org [johan: add error message ] Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-17Merge tag 'usb-4.6-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here is the big USB patchset for 4.6-rc1. The normal mess is here, gadget and xhci fixes and updates, and lots of other driver updates and cleanups as well. Full details are in the shortlog. All have been in linux-next for a while with no reported issues" * tag 'usb-4.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (266 commits) USB: core: let USB device know device node usb: devio: Add ioctl to disallow detaching kernel USB drivers. usb: gadget: f_acm: Fix configfs attr name usb: udc: lpc32xx: remove USB PLL and USB OTG clock management usb: udc: lpc32xx: remove direct access to clock controller registers usb: udc: lpc32xx: switch to clock prepare/unprepare model usb: renesas_usbhs: gadget: fix giveback status code in usbhsg_pipe_disable() usb: gadget: renesas_usb3: Use ARCH_RENESAS usb: dwc2: Fix issues in dwc2_complete_non_isoc_xfer_ddma() usb: dwc2: Add support for Lantiq ARX and XRX SoCs usb: phy: generic: Handle late registration of gadget usb: gadget: bdc_udc: fix race condition in bdc_udc_exit() usb: musb: core: added missing const qualifier to musb_hdrc_platform_data::config usb: dwc2: Move host-specific core functions into hcd.c usb: dwc2: Move register save and restore functions usb: dwc2: Use kmem_cache_free() usb: dwc2: host: If using uframe scheduler, end splits better usb: dwc2: host: Totally redo the microframe scheduler usb: dwc2: host: Properly set even/odd frame usb: dwc2: host: Add dwc2_hcd_get_future_frame_number() call ...
2016-03-17Merge tag 'tty-4.6-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here's the big tty/serial driver pull request for 4.6-rc1. Lots of changes in here, Peter has been on a tear again, with lots of refactoring and bugs fixes, many thanks to the great work he has been doing. Lots of driver updates and fixes as well, full details in the shortlog. All have been in linux-next for a while with no reported issues" * tag 'tty-4.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (220 commits) serial: 8250: describe CONFIG_SERIAL_8250_RSA serial: samsung: optimize UART rx fifo access routine serial: pl011: add mark/space parity support serial: sa1100: make sa1100_register_uart_fns a function tty: serial: 8250: add MOXA Smartio MUE boards support serial: 8250: convert drivers to use up_to_u8250p() serial: 8250/mediatek: fix building with SERIAL_8250=m serial: 8250/ingenic: fix building with SERIAL_8250=m serial: 8250/uniphier: fix modular build Revert "drivers/tty/serial: make 8250/8250_ingenic.c explicitly non-modular" Revert "drivers/tty/serial: make 8250/8250_mtk.c explicitly non-modular" serial: mvebu-uart: initial support for Armada-3700 serial port serial: mctrl_gpio: Add missing module license serial: ifx6x60: avoid uninitialized variable use tty/serial: at91: fix bad offset for UART timeout register tty/serial: at91: restore dynamic driver binding serial: 8250: Add hardware dependency to RT288X option TTY, devpts: document pty count limiting tty: goldfish: support platform_device with id -1 drivers: tty: goldfish: Add device tree bindings ...
2016-03-08Merge tag 'usb-serial-4.6-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next Johan writes: USB-serial updates for v4.6-rc1 Here are some cp210x register-accessor updates and general usb-serial code clean ups. Signed-off-by: Johan Hovold <johan@kernel.org>
2016-03-02USB: qcserial: add Sierra Wireless EM74xx device IDBjørn Mork
The MC74xx and EM74xx modules use different IDs by default, according to the Lenovo EM7455 driver for Windows. Cc: <stable@vger.kernel.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Johan Hovold <johan@kernel.org>
2016-03-01Revert "USB: serial: add Moxa UPORT 11x0 driver"Johan Hovold
This reverts commit 0b2b093ad405b56a9e6f4f20a25da77ebfa9549c. Turns out the MOXA vendor driver was basically just a copy of the ti_usb_3410_5052 driver. We don't want two drivers for the same chip even if mxu11x0 had gotten some much needed clean up before merge. So let's remove the mxu11x0 driver, add support for these Moxa devices to the TI driver, and then clean that driver up instead. Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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