USB fixes for v5.7-rc2

Hi Greg,

here's the first pull request for the current -rc cycle. Patches have been in next for a few days without any new reports.

Let me know if you want anything to be changed.

Cheers

The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136:

Linux 5.7-rc1 (2020-04-12 12:35:55 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git tags/fixes-for-v5.7-rc2

for you to fetch changes up to a7b778357ca48df71bbaad6612beaca30bd96e54:

usb: raw-gadget: Fix copy_to/from_user() checks (2020-04-17 12:26:26 +0300)

----------------------------------------------------------------
USB: fixes for v5.7-rc2

DWC3 learns how to properly set maxpacket limit and got a fix for a request completion bug. The raw gadget got a fix for copy_to/from_user() checks. Atmel got an improvement on vbus disconnect handling.

We're also adding support for another SoC to the Renesas DRD driver.

----------------------------------------------------------------
Andrey Konovalov (1):
usb: raw-gadget: fix raw_event_queue_fetch locking

Cristian Birsan (1):
usb: gadget: udc: atmel: Fix vbus disconnect handling

Dan Carpenter (1):
usb: raw-gadget: Fix copy_to/from_user() checks

Mauro Carvalho Chehab (1):
docs: dt: qcom,dwc3.txt: fix cross-reference for a converted file

Nathan Chancellor (1):
usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete

Thinh Nguyen (4):
usb: dwc3: Fix GTXFIFOSIZ.TXFDEP macro name
usb: dwc3: gadget: Properly set maxpacket limit
usb: dwc3: gadget: Do link recovery for SS and SSP
usb: dwc3: gadget: Fix request completion check

Yoshihiro Shimoda (3):
dt-bindings: usb: usb-xhci: add r8a77961 support
dt-bindings: usb: renesas,usbhs: add r8a77961 support
dt-bindings: usb: renesas,usb3-peri: add r8a77961 support

 .../devicetree/bindings/usb/qcom,dwc3.txt          |  4 +-
 .../devicetree/bindings/usb/renesas,usb3-peri.yaml |  1 +
 .../devicetree/bindings/usb/renesas,usbhs.yaml     |  1 +
 Documentation/devicetree/bindings/usb/usb-xhci.txt |  3 +-
 drivers/usb/dwc3/core.h                            |  8 ++-
 drivers/usb/dwc3/gadget.c                          | 76 +++++++++++++---------
 drivers/usb/gadget/legacy/raw_gadget.c             | 71 +++++++++++---------
 drivers/usb/gadget/udc/atmel_usba_udc.c            |  4 +-
 drivers/usb/gadget/udc/bdc/bdc_ep.c                |  2 +-
 9 files changed, 104 insertions(+), 66 deletions(-)

balbi

Pulled and pushed out, thanks.

greg k-h