Merge tag 'usb-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi...

usb: changes for v4.18 merge window

A total of 98 non-merge commits, the biggest part being in dwc3 this
time around with a large refactoring of dwc3's transfer handling code.

We also have a new driver for Aspeed virtual hub controller.

Apart from that, just a list of miscellaneous fixes all over the place.

diff --combined drivers/usb/gadget/udc/Kconfig
index 9c3b4f86965e80c74876ff45d2f321c2155549f5,b838caeaaaa10e13542124e68cf8327c15aed7ee..1df4dedffe860b036b7c9fd4842fa50578fedb36
--- 1/drivers/usb/gadget/udc/Kconfig
--- 2/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@@ -179,7 -179,7 +179,7 @@@ config USB_R8A6659
  
  config USB_RENESAS_USBHS_UDC
        tristate 'Renesas USBHS controller'
 -      depends on USB_RENESAS_USBHS && HAS_DMA
 +      depends on USB_RENESAS_USBHS
        help
           Renesas USBHS is a discrete USB host and peripheral controller chip
           that supports both full and high speed USB 2.0 data transfers.
@@@ -192,7 -192,7 +192,7 @@@
  config USB_RENESAS_USB3
        tristate 'Renesas USB3.0 Peripheral controller'
        depends on ARCH_RENESAS || COMPILE_TEST
 -      depends on EXTCON && HAS_DMA
 +      depends on EXTCON
        help
           Renesas USB3.0 Peripheral controller is a USB peripheral controller
           that supports super, high, and full speed USB 3.0 data transfers.
@@@ -438,6 -438,8 +438,8 @@@ config USB_GADGET_XILIN
          dynamically linked module called "udc-xilinx" and force all
          gadget drivers to also be dynamically linked.
  
+ source "drivers/usb/gadget/udc/aspeed-vhub/Kconfig"
+ 
  #
  # LAST -- dummy/emulated controller
  #

diff --combined drivers/usb/mtu3/Kconfig
index c0c0eb88e5eafc74cde6b00ee5f93c860e9feb61,8daf27768888488a40c9a111a56d00ffb1edd7b7..40bbf1f5333785c27e6ef965db3f7a53b6d95daf
--- 1/drivers/usb/mtu3/Kconfig
--- 2/drivers/usb/mtu3/Kconfig
+++ b/drivers/usb/mtu3/Kconfig
@@@ -2,7 -2,7 +2,7 @@@
  
  config USB_MTU3
        tristate "MediaTek USB3 Dual Role controller"
-       depends on EXTCON && (USB || USB_GADGET)
 -      depends on (USB || USB_GADGET) && HAS_DMA
++      depends on USB || USB_GADGET
        depends on ARCH_MEDIATEK || COMPILE_TEST
        select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD
        help
@@@ -40,6 -40,7 +40,7 @@@ config USB_MTU3_GADGE
  config USB_MTU3_DUAL_ROLE
        bool "Dual Role mode"
        depends on ((USB=y || USB=USB_MTU3) && (USB_GADGET=y || USB_GADGET=USB_MTU3))
+       depends on (EXTCON=y || EXTCON=USB_MTU3)
        help
          This is the default mode of working of MTU3 controller where
          both host and gadget features are enabled.