[GIT PULL] USB driver fixes for 5.12-rc6

[Greg KH <gregkh@linuxfoundation.org>]

The following changes since commit 0d02ec6b3136c73c09e7859f0d0e4e2c4c07b49b:

  Linux 5.12-rc4 (2021-03-21 14:56:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.12-rc6

for you to fetch changes up to 93f672804bf2d7a49ef3fd96827ea6290ca1841e:

  usb: dwc2: Prevent core suspend when port connection flag is 0 (2021-03-26 14:51:34 +0100)

----------------------------------------------------------------
USB fixes for 5.12-rc6

Here are a few small USB driver fixes for 5.12-rc6 to resolve reported
problems.

They include:
	- a number of cdc-acm fixes for reported problems.  It seems
	  more people are using this driver lately...
	- dwc3 driver fixes for reported problems, and fixes for the
	  fixes :)
	- dwc2 driver fixes for reported issues.
	- musb driver fix.
	- new USB quirk additions.

All of these have been in linux-next for a while with no reported
issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

----------------------------------------------------------------
Andy Shevchenko (1):
      usb: dwc3: pci: Enable dis_uX_susphy_quirk for Intel Merrifield

Artur Petrosyan (2):
      usb: dwc2: Fix HPRT0.PrtSusp bit setting for HiKey 960 board.
      usb: dwc2: Prevent core suspend when port connection flag is 0

Chunfeng Yun (1):
      usb: xhci-mtk: fix broken streams issue on 0.96 xHCI

Johan Hovold (8):
      USB: cdc-acm: fix double free on probe failure
      USB: cdc-acm: fix use-after-free after probe failure
      USB: cdc-acm: drop redundant driver-data assignment
      USB: cdc-acm: drop redundant driver-data reset
      USB: cdc-acm: clean up probe error labels
      USB: cdc-acm: use negation for NULL checks
      USB: cdc-acm: always claim data interface
      USB: cdc-acm: do not log successful probe on later errors

Oliver Neukum (3):
      cdc-acm: fix BREAK rx code path adding necessary calls
      USB: cdc-acm: untangle a circular dependency between callback and softint
      USB: cdc-acm: downgrade message to debug

Shawn Guo (1):
      usb: dwc3: qcom: skip interconnect init for ACPI probe

Shuah Khan (1):
      usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control()

Thinh Nguyen (2):
      usb: dwc3: gadget: Set gadget_max_speed when set ssp_rate
      usb: dwc3: gadget: Use max speed if unspecified

Tong Zhang (1):
      usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference

Tony Lindgren (1):
      usb: musb: Fix suspend with devices connected for a64

Vincent Palatin (1):
      USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem

Wesley Cheng (1):
      usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable

 drivers/usb/class/cdc-acm.c             | 120 +++++++++++++++++++-------------
 drivers/usb/core/quirks.c               |   4 ++
 drivers/usb/dwc2/hcd.c                  |   5 +-
 drivers/usb/dwc3/dwc3-pci.c             |   2 +
 drivers/usb/dwc3/dwc3-qcom.c            |   3 +
 drivers/usb/dwc3/gadget.c               |  11 +--
 drivers/usb/gadget/udc/amd5536udc_pci.c |  10 +--
 drivers/usb/host/xhci-mtk.c             |  10 ++-
 drivers/usb/musb/musb_core.c            |  12 ++--
 drivers/usb/usbip/vhci_hcd.c            |   2 +
 10 files changed, 112 insertions(+), 67 deletions(-)