Hi Greg, Here's my pull request for v3.18. Now I'll ignore linux-usb for a while and get a beer or two. Anyway, let me know if you want anything to be changed, but I tested these patches with beaglebone black and am437x SK. cheers The following changes since commit 9e82bf014195d6f0054982c463575cdce24292be: Linux 3.17-rc5 (2014-09-14 17:50:12 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git tags/usb-for-v3.18 for you to fetch changes up to 5b484989a998074762281a1ae71b2d88f26f66d6: usb: gadget: gr_udc: Add bounce buffer to handle odd sized OUT requests (2014-09-16 10:01:45 -0500) ---------------------------------------------------------------- usb: changes for v3.18 merge window Quite big pull request this time. Audio and UVC gadgets can now be used with our configfs-based binding. We have three PHY drivers being removed because a new one has been added using new PHY framework. Gadget framework got a new ->reset callback preparing for some other changes to come on next merge window. A few new drivers came in as well; among those we have a new UDC driver from Xilinx and two new glue layers for DWC3 (ST and Qualcomm). DWC3 also learned about tracepoints which will help debugging quite a bit. Other than that, a big series of non-critical fixes and cleanups. All patches have been on linux-next for quite a bit of time and I boot tested these changes on platforms I have access to and work with mainline. Signed-of-by: Felipe Balbi <balbi@xxxxxx> ---------------------------------------------------------------- Amit Virdi (3): usb: gadget: zero: Add support for interrupt EP usbtest: Add interrupt EP testcases usb: gadget: zero: Fix warning generated by kbuild Andreas Larsson (2): usb: gadget: udc_core: Use right kobj when calling sysfs_notify usb: gadget: gr_udc: Add bounce buffer to handle odd sized OUT requests Andrzej Pietrasiewicz (23): usb: gadget: audio: Use container_of to free audio_dev usb: gadget: f_uac2: convert to new function interface with backward compatibility usb: gadget: audio: convert to new interface of f_uac2 usb: gadget: f_uac2: remove compatibility layer usb: gadget: f_uac2: use usb_gstrings_attach usb: gadget: f_uac2: use defined constants as defaults usb: gadget: f_uac2: add configfs support usb: gadget: f_uac1: add function strings usb: gadget: f_uac1: prepare for separate compilation usb: gadget: f_uac1: convert to new function interface with backward compatibility usb: gadget: audio: convert to new interface of f_uac1 usb: gadget: f_uac1: remove compatibility layer usb: gadget: f_uac1: use usb_gstrings_attach usb: gadget: f_uac1: use defined constants as defaults usb: gadget: f_uac1: add configfs support usb: gadget: f_uvc: fix potential memory leak usb: gadget: uvc: move module parameters from f_uvc usb: gadget: uvc: rename functions to avoid conflicts with host uvc usb: gadget: uvc: separately compile some components of f_uvc usb: gadget: f_uvc: convert f_uvc to new function interface usb: gadget: webcam: convert webcam to new interface of f_uvc usb: gadget: f_uvc: remove compatibility layer usb: gadget: f_uvc: use usb_gstrings_attach Bartlomiej Zolnierkiewicz (3): usb: phy: samsung: remove old USB 2.0 PHY driver usb: phy: samsung: remove old USB 3.0 PHY driver usb: phy: samsung: remove old common USB PHY code Dan Carpenter (1): usb: gadget: f_fs: signedness bug in __ffs_func_bind_do_descs() Daniel Mack (6): usb: gadget: f_uac2: restructure some code in afunc_set_alt() usb: gadget: f_uac2: add short-hand for 'dev' usb: gadget: f_uac2: introduce agdev_to_uac2_opts usb: gadget: f_uac2: handle partial dma area wrap usb: gadget: f_uac2: send reasonably sized packets usb: musb: cppi41: tweak hrtimer values Felipe Balbi (8): usb: phy: msm: mark msm_otg_mode_fops static usb: dwc3: move all string helper functions to debug.h usb: dwc3: debug: add dwc3_gadget_event_type_string usb: dwc3: gadget: cmd argument should always be unsigned usb: dwc3: add tracepoints to aid debugging Merge tag 'v3.17-rc4' into next Merge tag 'v3.17-rc5' into next usb: musb: dsps: kill OTG timer on suspend Fengguang Wu (1): usb: gadget: uvc: uvc_alloc() can be static Geert Uytterhoeven (1): usb: gadget: USB_RENESAS_USBHS_UDC should depend on HAS_DMA Himangi Saraogi (1): usb: gadget: udc: use USB API functions rather than constants Ivan T. Ivanov (2): usb: dwc3: qcom: Add device tree binding usb: dwc3: Add Qualcomm DWC3 glue layer driver Jingoo Han (2): usb: dwc3: remove unnecessary OOM messages usb: phy: samsung: Remove unnecessary lines of register bit definitions Laurent Pinchart (4): usb: gadget: f_uvc: Store EP0 control request state during setup stage usb: gadget: f_uvc: Move to video_ioctl2 usb: gadget: uvc: Fix endianness mismatches usb: gadget: uvc: Simplify uvcg_video_pump by using local variable Li Jun (1): usb: gadget: composite: dequeue cdev->req before free its buffer Michael Grzeschik (2): usb: gadget: uvc: Change KERN_INFO to KERN_DEBUG on request shutdown usb: gadget: uvc: remove DRIVER_VERSION{,_NUMBER} Michal Nazarewicz (5): usb: gadget: f_fs: add usb_functionfs_descs_head_v2 structure tools: ffs-test: convert to new descriptor format tools: ffs-test: add compatibility code for old kernels usb: gadget: f_mass_storage: simplify start_transfer slightly usb: f_fs: replace BUG in dead-code with less serious WARN_ON Paul Zimmerman (1): usb: gadget: document a usb_ep_dequeue() requirement Peter Chen (6): usb: gadget: add reset API at usb_gadget_driver usb: gadget: composite: add reset API at usb_gadget_driver usb: gadget: configfs: add reset API at usb_gadget_driver usb: gadget: gadgetfs: add reset API at usb_gadget_driver usb: gadget: dbgp: add reset API at usb_gadget_driver usb: gadget: udc-core: add utility for bus reset Peter Griffin (3): usb: dwc3: add ST dwc3 glue layer to manage dwc3 HC usb: dwc3: dwc3-st: Add st-dwc3 devicetree bindings documentation MAINTAINERS: Add dwc3-st.c file to ARCH/STI architecture Philipp Zabel (1): usb: gadget: uvc: Add support for DMABUF importing Richard Leitner (2): usb: gadget: serial: replace {V,}DBG macro with dev_{v,}dbg usb: gadget: serial: remove PREFIX macro Robert Baldyga (2): usb: gadget: f_fs: add ioctl returning ep descriptor usb: gadget: f_fs: virtual endpoint address mapping Srinivas Kandagatla (1): usb: phy: msm: Make phy_reset clk and reset line optional. Stefan Agner (1): usb: phy: mxs: Add VF610 USB PHY support Subbaraya Sundeep Bhatta (2): usb: doc: udc-xilinx: Add devicetree bindings usb: gadget: Add xilinx usb2 device support Tony Lindgren (1): usb: phy: twl6030-usb: Remove unused irq_enabled Wei Yongjun (1): usb: gadget: Remove redundant dev_err call in r8a66597_sudmac_ioremap() Yegor Yefremov (1): usb: gadget: use $(srctree) instead of $(PWD) for includes Yoshihiro Shimoda (2): usb: renesas_usbhs: Add device tree bindings documentation usb: renesas_usbhs: Add device tree support for R-Car H2 and M2 Documentation/ABI/testing/configfs-usb-gadget-uac1 | 12 + Documentation/ABI/testing/configfs-usb-gadget-uac2 | 12 + .../devicetree/bindings/phy/qcom-dwc3-usb-phy.txt | 39 + Documentation/devicetree/bindings/usb/dwc3-st.txt | 68 + Documentation/devicetree/bindings/usb/mxs-phy.txt | 1 + .../devicetree/bindings/usb/qcom,dwc3.txt | 66 + .../devicetree/bindings/usb/renesas_usbhs.txt | 24 + .../devicetree/bindings/usb/udc-xilinx.txt | 18 + MAINTAINERS | 3 +- drivers/usb/dwc3/Kconfig | 17 + drivers/usb/dwc3/Makefile | 7 +- drivers/usb/dwc3/core.c | 9 +- drivers/usb/dwc3/core.h | 4 +- drivers/usb/dwc3/debug.c | 32 + drivers/usb/dwc3/debug.h | 200 +- drivers/usb/dwc3/dwc3-exynos.c | 4 +- drivers/usb/dwc3/dwc3-omap.c | 4 +- drivers/usb/dwc3/dwc3-pci.c | 4 +- drivers/usb/dwc3/dwc3-qcom.c | 131 ++ drivers/usb/dwc3/dwc3-st.c | 367 ++++ drivers/usb/dwc3/ep0.c | 65 +- drivers/usb/dwc3/gadget.c | 138 +- drivers/usb/dwc3/gadget.h | 56 - drivers/usb/dwc3/io.h | 30 +- drivers/usb/dwc3/trace.c | 19 + drivers/usb/dwc3/trace.h | 220 ++ drivers/usb/gadget/Kconfig | 9 + drivers/usb/gadget/Makefile | 2 +- drivers/usb/gadget/composite.c | 3 +- drivers/usb/gadget/configfs.c | 1 + drivers/usb/gadget/function/Makefile | 10 +- drivers/usb/gadget/function/f_acm.c | 49 +- drivers/usb/gadget/function/f_fs.c | 52 +- drivers/usb/gadget/function/f_loopback.c | 3 +- drivers/usb/gadget/function/f_mass_storage.c | 27 +- drivers/usb/gadget/function/f_obex.c | 28 +- drivers/usb/gadget/function/f_serial.c | 19 +- drivers/usb/gadget/function/f_sourcesink.c | 511 ++++- drivers/usb/gadget/function/f_uac1.c | 337 ++- drivers/usb/gadget/function/f_uac2.c | 520 +++-- drivers/usb/gadget/function/f_uvc.c | 274 ++- drivers/usb/gadget/function/f_uvc.h | 13 +- drivers/usb/gadget/function/g_zero.h | 13 +- drivers/usb/gadget/function/u_fs.h | 2 + drivers/usb/gadget/function/u_serial.c | 30 +- drivers/usb/gadget/function/u_uac1.c | 38 +- drivers/usb/gadget/function/u_uac1.h | 31 +- drivers/usb/gadget/function/u_uac2.h | 42 + drivers/usb/gadget/function/u_uvc.h | 39 + drivers/usb/gadget/function/uvc.h | 4 +- drivers/usb/gadget/function/uvc_queue.c | 46 +- drivers/usb/gadget/function/uvc_queue.h | 33 + drivers/usb/gadget/function/uvc_v4l2.c | 327 +-- drivers/usb/gadget/function/uvc_v4l2.h | 22 + drivers/usb/gadget/function/uvc_video.c | 48 +- drivers/usb/gadget/function/uvc_video.h | 24 + drivers/usb/gadget/legacy/Kconfig | 3 + drivers/usb/gadget/legacy/Makefile | 6 +- drivers/usb/gadget/legacy/audio.c | 149 +- drivers/usb/gadget/legacy/dbgp.c | 1 + drivers/usb/gadget/legacy/inode.c | 1 + drivers/usb/gadget/legacy/webcam.c | 75 +- drivers/usb/gadget/legacy/zero.c | 21 + drivers/usb/gadget/udc/Kconfig | 17 +- drivers/usb/gadget/udc/Makefile | 1 + drivers/usb/gadget/udc/gr_udc.c | 81 +- drivers/usb/gadget/udc/gr_udc.h | 7 + drivers/usb/gadget/udc/r8a66597-udc.c | 10 +- drivers/usb/gadget/udc/udc-core.c | 31 +- drivers/usb/gadget/udc/udc-xilinx.c | 2180 ++++++++++++++++++++ drivers/usb/misc/usbtest.c | 113 +- drivers/usb/musb/musb_cppi41.c | 4 +- drivers/usb/musb/musb_dsps.c | 2 + drivers/usb/phy/Kconfig | 16 - drivers/usb/phy/Makefile | 2 - drivers/usb/phy/phy-msm-usb.c | 15 +- drivers/usb/phy/phy-mxs-usb.c | 6 + drivers/usb/phy/phy-samsung-usb.c | 241 --- drivers/usb/phy/phy-samsung-usb.h | 349 ---- drivers/usb/phy/phy-samsung-usb2.c | 541 ----- drivers/usb/phy/phy-samsung-usb3.c | 350 ---- drivers/usb/phy/phy-twl6030-usb.c | 2 - drivers/usb/renesas_usbhs/common.c | 44 + include/linux/platform_data/samsung-usbphy.h | 27 - include/linux/usb/gadget.h | 18 +- include/uapi/linux/usb/functionfs.h | 19 +- tools/usb/ffs-test.c | 126 +- 87 files changed, 5999 insertions(+), 2566 deletions(-) create mode 100644 Documentation/ABI/testing/configfs-usb-gadget-uac1 create mode 100644 Documentation/ABI/testing/configfs-usb-gadget-uac2 create mode 100644 Documentation/devicetree/bindings/phy/qcom-dwc3-usb-phy.txt create mode 100644 Documentation/devicetree/bindings/usb/dwc3-st.txt create mode 100644 Documentation/devicetree/bindings/usb/qcom,dwc3.txt create mode 100644 Documentation/devicetree/bindings/usb/renesas_usbhs.txt create mode 100644 Documentation/devicetree/bindings/usb/udc-xilinx.txt create mode 100644 drivers/usb/dwc3/debug.c create mode 100644 drivers/usb/dwc3/dwc3-qcom.c create mode 100644 drivers/usb/dwc3/dwc3-st.c create mode 100644 drivers/usb/dwc3/trace.c create mode 100644 drivers/usb/dwc3/trace.h create mode 100644 drivers/usb/gadget/function/u_uac2.h create mode 100644 drivers/usb/gadget/function/u_uvc.h create mode 100644 drivers/usb/gadget/function/uvc_v4l2.h create mode 100644 drivers/usb/gadget/function/uvc_video.h create mode 100644 drivers/usb/gadget/udc/udc-xilinx.c delete mode 100644 drivers/usb/phy/phy-samsung-usb.c delete mode 100644 drivers/usb/phy/phy-samsung-usb.h delete mode 100644 drivers/usb/phy/phy-samsung-usb2.c delete mode 100644 drivers/usb/phy/phy-samsung-usb3.c delete mode 100644 include/linux/platform_data/samsung-usbphy.h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html