linux/drivers/usb/dwc3, branch v3.4.2

usb: dwc3: Free event buffers array

2012-04-10T16:11:46Z

Array should be freed together with event buffers, since it was allocated dynamically. Signed-off-by: Anton Tikhomirov Signed-off-by: Felipe Balbi

usb: dwc3: ep0: add a default case for SetFeature command

2012-04-10T16:11:31Z

Without this default case returning an error, thus replying with a stall, we would fail USB30CV TD 9.11 Bad Feature test case. Cc: stable@vger.kernel.org Signed-off-by: Gerard Cauvy Signed-off-by: Felipe Balbi

usb: dwc3: ep0: increment "actual" on bounced ep0 case

2012-04-10T09:21:44Z

due to a HW limitation we have a bounce buffer for ep0 out transfers which are not aligned with MaxPacketSize. On such case we were not increment r->actual as we should. This patch fixes that mistake. Cc: stable@vger.kernel.org Signed-off-by: Felipe Balbi

usb: dwc3: ep0: Handle requests greater than wMaxPacketSize

2012-04-10T09:21:43Z

To allow ep0 out transfers of upto bounce buffer size instead of maxpacketsize, use the transfer size as multiple of ep0 maxpacket size. Cc: stable@vger.kernel.org Signed-off-by: Moiz Sonasath Signed-off-by: Partha Basak Signed-off-by: Felipe Balbi

Merge tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-03-20T18:26:30Z

Pull USB merge for 3.4-rc1 from Greg KH: "Here's the big USB merge for the 3.4-rc1 merge window. Lots of gadget driver reworks here, driver updates, xhci changes, some new drivers added, usb-serial core reworking to fix some bugs, and other various minor things. There are some patches touching arch code, but they have all been acked by the various arch maintainers." * tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (302 commits) net: qmi_wwan: add support for ZTE MF820D USB: option: add ZTE MF820D usb: gadget: f_fs: Remove lock is held before freeing checks USB: option: make interface blacklist work again usb/ub: deprecate & schedule for removal the "Low Performance USB Block" driver USB: ohci-pxa27x: add clk_prepare/clk_unprepare calls USB: use generic platform driver on ath79 USB: EHCI: Add a generic platform device driver USB: OHCI: Add a generic platform device driver USB: ftdi_sio: new PID: LUMEL PD12 USB: ftdi_sio: add support for FT-X series devices USB: serial: mos7840: Fixed MCS7820 device attach problem usb: Don't make USB_ARCH_HAS_{XHCI,OHCI,EHCI} depend on USB_SUPPORT. usb gadget: fix a section mismatch when compiling g_ffs with CONFIG_USB_FUNCTIONFS_ETH USB: ohci-nxp: Remove i2c_write(), use smbus USB: ohci-nxp: Support for LPC32xx USB: ohci-nxp: Rename symbols from pnx4008 to nxp USB: OHCI-HCD: Rename ohci-pnx4008 to ohci-nxp usb: gadget: Kconfig: fix typo for 'different' usb: dwc3: pci: fix another failure path in dwc3_pci_probe() ...

usb: dwc3: pci: fix another failure path in dwc3_pci_probe()

2012-03-13T21:24:08Z

When applying commit 7d26b58 (fix failure path in dwc3_pci_probe()), I mistakenly left out one of the possible failures where we would return success even on the error case. This patch fixes that mistake. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

usb: dwc3: core: Convert to module_platform_driver

2012-03-03T00:20:28Z

Use the module_platform_driver macro. Signed-off-by: Tobias Klauser Signed-off-by: Greg Kroah-Hartman

Merge tag 'dwc3-for-v3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2012-03-02T23:56:33Z

usb: dwc3: changes for v3.4 merge window Here are the changes for v3.4 merge window. It includes a new glue layer for Samsung's Exynos platform, a simplification of memory management on DWC3 driver by using dev_xxx functions, a few optimizations to IRQ handling by dropping memcpy() and using bitshifts, a fix for TI's OMAP5430 TX Fifo Allocation, two fixes on USB2 test mode implementation (one on debugfs and one on ep0), and several minor changes such as whitespace cleanups, simplification of a few parts of the code, decreasing a long delay to something a bit saner, dropping a header which was included twice and so on. The highlight on this merge is the support for Samsung's Exynos platform, increasing the number of different users for this driver to three. Note that Samsung Exynos glue layer will only compile on platforms which provide implementation for the clk API for now. Once Samsung supports pm_runtime, that limitation can be dropped from the Makefile. Conflicts: drivers/usb/dwc3/gadget.c

usb: dwc3: clear 'res_trans_idx' as soon as it becomes invalid

2012-03-02T10:12:11Z

Transfer resource index is cleared in hardware when XFERCOMPLETE event is generated, so clear the driver's res_trans_idx variable immediately after that event is received. The upcoming hibernation patches depend on this change. Signed-off-by: Paul Zimmerman Signed-off-by: Felipe Balbi

usb: dwc3: take lock while modifying flags

2012-03-02T10:12:10Z

dwc3_gadget_ep_set_wedge() and dwc3_gadget_set_selfpowered() were modifying dwc->flags/dwc->is_selfpowered without taking the lock. Since those modifications are non-atomic, that could cause other flags to be corrupted. Fix them both to take the lock. Signed-off-by: Paul Zimmerman Signed-off-by: Felipe Balbi