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path: root/drivers/usb/misc
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2017-06-27usb: typec: ucsi: Add ACPI driverHeikki Krogerus4-720/+0
Driver for ACPI UCSI interface method. This driver replaces the previous UCSI driver drivers/usb/misc/ucsi.c. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-13usb: misc: usbsevseg: Use sysfs_match_string() helperAndy Shevchenko1-10/+8
Use sysfs_match_string() helper instead of open coded variant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-22Merge 4.12-rc2 into usb-nextGreg Kroah-Hartman4-3/+4
We want the USB fixes in here as well to handle testing and merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-17USB: iowarrior: use memdup_userGeliang Tang1-8/+3
Use memdup_user() helper instead of open-coding to simplify the code. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Reviewed-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-17USB: iowarrior: fix info ioctl on big-endian hostsJohan Hovold1-1/+1
Drop erroneous le16_to_cpu when returning the USB device speed which is already in host byte order. Found using sparse: warning: cast to restricted __le16 Fixes: 946b960d13c1 ("USB: add driver for iowarrior devices.") Cc: stable <stable@vger.kernel.org> # 2.6.21 Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-17USB: chaoskey: fix Alea quirk on big-endian hostsJohan Hovold1-1/+1
Add missing endianness conversion when applying the Alea timeout quirk. Found using sparse: warning: restricted __le16 degrades to integer Fixes: e4a886e811cd ("hwrng: chaoskey - Fix URB warning due to timeout on Alea") Cc: stable <stable@vger.kernel.org> # 4.8 Cc: Bob Ham <bob.ham@collabora.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Keith Packard <keithp@keithp.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-17sisusb_con: fix coccinelle warningJiri Slaby1-1/+1
After commit d705ff3818 (tty: vt, cleanup and document con_scroll), in the coccinelle output, we can see: drivers/usb/misc/sisusbvga/sisusb_con.c:852:8-9: WARNING: return of 0/1 in function 'sisusbcon_scroll_area' with return type bool Return true instead of 1 in the function returning bool which was intended to do in d705ff3818 but omitted. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Fixes: d705ff3818 (tty: vt, cleanup and document con_scroll) Cc: Thomas Winischhofer <thomas@winischhofer.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-17usb: misc: legousbtower: Fix memory leakMaksim Salau1-0/+1
get_version_reply is not freed if function returns with success. Fixes: 942a48730faf ("usb: misc: legousbtower: Fix buffers on stack") Reported-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Maksim Salau <maksim.salau@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-26usb: misc: legousbtower: Fix buffers on stackMaksim Salau1-10/+27
Allocate buffers on HEAP instead of STACK for local structures that are to be received using usb_control_msg(). Signed-off-by: Maksim Salau <maksim.salau@gmail.com> Tested-by: Alfredo Rafael Vicente Boix <alviboi@gmail.com>; Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08usb: misc: refactor codeGustavo A. R. Silva1-28/+21
Code refactoring to make the flow easier to follow. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08usb: misc: add missing continue in switchGustavo A. R. Silva1-0/+1
Add missing continue in switch. Addresses-Coverity-ID: 1248733 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-29USB: lvstest: tighten endpoint sanity checkJohan Hovold1-4/+3
Use the new endpoint helpers to lookup the required interrupt-in endpoint. Note that this in fact both loosens and tightens the endpoint sanity check by accepting any interface with an interrupt-in endpoint rather than always using the first endpoint without verifying its type. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-27Merge 4.11-rc4 into usb-nextGreg Kroah-Hartman3-0/+12
This resolves a merge issue in the gadget code, and we want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: yurex: refactor endpoint retrievalJohan Hovold1-11/+5
Use the new endpoint helpers to lookup the required interrupt-in endpoint. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: uss720: add debug endpoint-type checkJohan Hovold1-4/+6
Use the new endpoint helpers to lookup the interrupt-in endpoint, and only print the corresponding debugging information in case it is found. Note that the descriptors are searched in reverse order to avoid any regressions. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: usblcd: refactor endpoint retrievalJohan Hovold1-29/+18
Use the new endpoint helpers to lookup the required bulk-in and bulk-out endpoints. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: legousbtower: refactor endpoint retrievalJohan Hovold1-22/+7
Use the new endpoint helpers to lookup the required interrupt-in and interrupt-out endpoints. Note that the descriptors are searched in reverse order to avoid any regressions. Cc: Juergen Stuber <starblue@users.sourceforge.net> Cc: legousb-devel@lists.sourceforge.net Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: ldusb: refactor endpoint retrievalJohan Hovold1-14/+9
Use the new endpoint helpers to lookup the required interrupt-in endpoint and optional interrupt-out endpoint. Note that the descriptors are searched in reverse order to avoid any regressions. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: iowarrior: refactor endpoint retrievalJohan Hovold1-17/+8
Use the new endpoint helpers to lookup the required interrupt-in endpoint. IOWarror56 devices also requires an interrupt-out endpoint, which is looked up in a second call. Note that the descriptors are searched in reverse order to avoid any regressions. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: idmouse: refactor endpoint retrievalJohan Hovold1-16/+12
Use the new endpoint helpers to lookup the required bulk-in endpoint. Note that we now pick the first bulk-in endpoint regardless of whether it happens to be the first descriptor. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: ftdi-elan: refactor endpoint retrievalJohan Hovold1-25/+17
Use the new endpoint helpers to lookup the required bulk-in and bulk-out endpoints. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: chaoskey: refactor endpoint retrievalJohan Hovold1-12/+10
Use the new endpoint helpers to lookup the required bulk-in endpoint. Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: appledisplay: refactor endpoint retrievalJohan Hovold1-13/+6
Use the new endpoint helpers to lookup the required interrupt-in endpoint. Note that the default retval was never used. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: adutux: refactor endpoint retrievalJohan Hovold1-23/+8
Use the new endpoint helpers to lookup the required interrupt-in and interrupt-out endpoints. Note that the descriptors are searched in reverse order to avoid any regressions. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: adutux: fix up error pathsJohan Hovold1-13/+10
Make sure to return -ENOMEM on all allocation failures and -EIO on a string-retrieval error (instead of returning -ENODEV for some such errors). Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23USB: adutux: drop redundant sanity checkJohan Hovold1-5/+0
Drop a redundant sanity check for a NULL parent usb device, which is never true. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-17USB: misc: sisusb_con: fix coccinelle warningJiri Slaby1-1/+1
After commit d705ff3818 (tty: vt, cleanup and document con_scroll), in the coccinelle output, we can see: drivers/usb/misc/sisusbvga/sisusb_con.c:852:8-9: WARNING: return of 0/1 in function 'sisusbcon_scroll_area' with return type bool Return true instead of 1 in the function returning bool which was intended to do in d705ff3818 but omitted. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Fixes: d705ff3818 (tty: vt, cleanup and document con_scroll) Cc: Thomas Winischhofer <thomas@winischhofer.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Cc: cocci@systeme.lip6.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-17USB: misc: ldusb: changed '*' location to fit coding StyleMilian Reichardt1-10/+10
Changed the location of '*' to fit the current coding style and easy readability. Signed-of-by: Milian Reichardt <mreichardt95@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-17USB: misc: ldusb: Added Space after ',' to fit the coding styleMilian Reichardt1-1/+1
Added a Space after ',' to get rid of an error message in checkpatch.pl and improve readability Signed-of-by: Milian Reichardt <mreichardt95@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-17USB: misc: ldusb: fixed decimal permission coding issueMilian Reichardt1-4/+4
Fixed ERROR: Use 4 digit octal (0777) not decimal permissions to fulfill the current coding-style. Signed-of-by: Milian Reichardt <mreichardt95@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-17usb: misc: remove unnecessary codeGustavo A. R. Silva1-1/+1
'val' is an unsigned variable, and less-than-zero comparison of an unsigned variable is never true. Addresses-Coverity-ID: 1230257 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-16usb: misc: lvs: fix race condition in disconnect handlingOliver Neukum1-0/+1
There is a small window during which the an URB may remain active after disconnect has returned. If in that case already freed memory may be accessed and executed. The fix is to poison the URB befotre the work is flushed. Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-16usb: misc: remove unnecessary codeGustavo A. R. Silva1-1/+1
'val' is an unsigned variable, and less-than-zero comparison of an unsigned variable is never true. Addresses-Coverity-ID: 1230256 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14USB: uss720: fix NULL-deref at probeJohan Hovold1-0/+5
Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer or accessing memory beyond the endpoint array should a malicious device lack the expected endpoints. Note that the endpoint access that causes the NULL-deref is currently only used for debugging purposes during probe so the oops only happens when dynamic debugging is enabled. This means the driver could be rewritten to continue to accept device with only two endpoints, should such devices exist. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14USB: lvtest: fix NULL-deref at probeJohan Hovold1-0/+4
Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should the probed device lack endpoints. Note that this driver does not bind to any devices by default. Fixes: ce21bfe603b3 ("USB: Add LVS Test device driver") Cc: stable <stable@vger.kernel.org> # 3.17 Cc: Pratyush Anand <pratyush.anand@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14USB: idmouse: fix NULL-deref at probeJohan Hovold1-0/+3
Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09usb: usb251xb: dt: add unit suffix to oc-delay and power-on-timeRichard Leitner1-15/+20
Rename oc-delay-* to oc-delay-us and make it expect a time value. Furthermore add -ms suffix to power-on-time. There changes were suggested by Rob Herring in https://lkml.org/lkml/2017/2/15/1283. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09usb: usb251xb: remove max_{power,current}_{sp,bp} propertiesRichard Leitner1-20/+4
Remove the max_{power,current}_{sp,bp} properties of the usb251xb driver from devicetree. This is done to simplify the dt bindings as requested by Rob Herring in https://lkml.org/lkml/2017/2/15/1283. If those properties are ever needed by somebody they can be enabled again easily. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09USB: iowarrior: fix NULL-deref in writeJohan Hovold1-0/+8
Make sure to verify that we have the required interrupt-out endpoint for IOWarrior56 devices to avoid dereferencing a NULL-pointer in write should a malicious device lack such an endpoint. Fixes: 946b960d13c1 ("USB: add driver for iowarrior devices.") Cc: stable <stable@vger.kernel.org> # 2.6.21 Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09USB: iowarrior: fix NULL-deref at probeJohan Hovold1-6/+7
Make sure to check for the required interrupt-in endpoint to avoid dereferencing a NULL-pointer should a malicious device lack such an endpoint. Note that a fairly recent change purported to fix this issue, but added an insufficient test on the number of endpoints only, a test which can now be removed. Fixes: 4ec0ef3a8212 ("USB: iowarrior: fix oops with malicious USB descriptors") Fixes: 946b960d13c1 ("USB: add driver for iowarrior devices.") Cc: stable <stable@vger.kernel.org> # 2.6.21 Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-02sched/headers: Prepare to move signal wakeup & sigpending methods from ↵Ingo Molnar4-1/+4
<linux/sched.h> into <linux/sched/signal.h> Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-02-28lib/vsprintf.c: remove %Z supportAlexey Dobriyan3-8/+8
Now that %z is standartised in C99 there is no reason to support %Z. Unlike %L it doesn't even make format strings smaller. Use BUILD_BUG_ON in a couple ATM drivers. In case anyone didn't notice lib/vsprintf.o is about half of SLUB which is in my opinion is quite an achievement. Hopefully this patch inspires someone else to trim vsprintf.c more. Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-14usb: misc: add USB251xB/xBi Hi-Speed Hub Controller DriverRichard Leitner3-0/+615
This patch adds a driver for configuration of the Microchip USB251xB/xBi USB 2.0 hub controller series with USB 2.0 upstream connectivity, SMBus configuration interface and two to four USB 2.0 downstream ports. Furthermore add myself as a maintainer for this driver. The datasheet can be found at the manufacturers website, see [1]. All device-tree exposed configuration features have been tested on a i.MX6 platform with a USB2512B hub. [1] http://ww1.microchip.com/downloads/en/DeviceDoc/00001692C.pdf Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-14usb: misc: usbtest: remove redundant check on retval < 0Colin Ian King1-1/+1
The check for retval being less than zero is always true since retval equal to -EPIPE at that point. Replace the existing conditional with just return retval. Detected with CoverityScan, CID#114349 ("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-08drivers: usb-misc: sisusbvga: remove dead codeGustavo A. R. Silva1-6/+0
The condition modex % 16 cannot be true when modex value is equal to 640 The condition du & 0xff cannot be true when du value is equal to 0x1400 Addresses-Coverity-Id: 101163 Addresses-Coverity-Id: 744373 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03usb: misc: adutux: remove redundant error check on copy_to_user return codeColin Ian King1-4/+0
The 2nd check for a non-zero return from copy_to_user is redundant as it is has already been made a few lines earlier. This check was made redundant because of previous fix to the copy_to_user error return check. Detected by CoverityScan, CID#114347 ("Logically Dead Code") Fixes: 1865a9c382ede ("USB: adutux: fix misuse of return value of copy_to_user()") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-12-24Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds4-4/+4
This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-13Merge tag 'tty-4.10-rc1' of ↵Linus Torvalds1-43/+12
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here's the tty/serial patchset for 4.10-rc1. It's been a quiet kernel cycle for this subsystem, just a small number of changes. A few new serial drivers, and some cleanups to the old vgacon logic, and other minor serial driver changes as well. All of these have been in linux-next for a while with no reported issues" * tag 'tty-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (54 commits) serial: 8250_mid fix calltrace when hotplug 8250 serial controller console: Move userspace I/O out of console_lock to fix lockdep warning tty: nozomi: avoid sprintf buffer overflow serial: 8250_pci: Detach low-level driver during PCI error recovery serial: core: don't check port twice in a row mxs-auart: count FIFO overrun errors serial: 8250_dw: Add support for IrDA SIR mode serial: 8250: Expose set_ldisc function serial: 8250: Add IrDA to UART capabilities serial: 8250_dma: power off device after TX is done serial: 8250_port: export serial8250_rpm_{get|put}_tx() serial: sunsu: Free memory when probe fails serial: sunhv: Free memory when remove() is called vt: fix Scroll Lock LED trigger name tty: typo in comments in drivers/tty/vt/keyboard.c tty: amba-pl011: Add earlycon support for SBSA UART tty: nozomi: use permission-specific DEVICE_ATTR variants tty: serial: Make the STM32 serial port depend on it's arch serial: ifx6x60: Free memory when probe fails serial: ioc4_serial: Free memory when kzalloc fails during probe ...
2016-12-08usb: misc: rio500: fix result type for error messageKim Jae Joong1-1/+1
Fix variable type for dev_err about usb_bulk_msg() Signed-off-by: Kim Jae Joong <climbbb.kim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-18Merge tag 'usb-for-v4.10' of ↵Greg Kroah-Hartman1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: usb: patches for v4.10 merge window One big merge this time with a total of 166 non-merge commits. Most of the work, by far, is on dwc2 this time (68.2%) with dwc3 a far second (22.5%). The remaining 9.3% are scattered on gadget drivers. The most important changes for dwc2 are the peripheral side DMA support implemented by Synopsys folks and support for the new IOT dwc2 compatible core from Synopsys. In dwc3 land we have support for high-bandwidth, high-speed isochronous endpoints and some non-critical fixes for large scatter lists. Apart from these, we have our usual set of cleanups, non-critical fixes, etc.