[PATCH] usb: dwc3: gadget: decrease the queued_requests in removal

In removal requests, it is necessary to make the corresponding trb disable state (HWO = 1) and dep->queued_requests a corresponding reduction. It is better to use a alone funtion to disable trb (HWO = 0). Signed-off-by: Pengcheng Li --- drivers/usb/dwc3/gadget.c | 30

RE: [PATCH] usb: dwc3: gadget:Core consumes a trb software to fill a trb, in ISO

Hi, > -Original Message- > From: Felipe Balbi [mailto:ba...@kernel.org] > Sent: Friday, December 22, 2017 3:54 PM > To: Lipengcheng > Cc: linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org; Lipengcheng > Subject: Re: [PATCH] usb: dwc3: gadget:Core consumes a trb software to fill a >

RE: MX25 USB timeout on ID 0951:1665 Kingston Technology Digital DataTraveler SE9 64GB

> > On Thu, Nov 16, 2017 at 10:20 AM, Peter Chen wrote: > >> > >>> > > >>> > All USB registers, including USB transceiver, USB non-core, and USB > >>> > core. > >>> > >>> I need to have some time to go to the platform again. It will be possible > >>> this > weekend. > >>>

re: xhci: Reset Renesas uPD72020x USB controller for 32-bit DMA issue

commit 8466489ef5ba48272ba4fa4ea9f8f403306de4c7 Author: Marc Zyngier Date: Tue Aug 1 20:11:08 2017 -0500 xhci: Reset Renesas uPD72020x USB controller for 32-bit DMA issue ... ... ... --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -284,6 +284,13