Re: Oops in xhci_endpoint_reset

2019-07-27 Thread Bob Gleitsmann
OK, here's the result of the bisection: ef513be0a9057cc6baf5d29566aaaefa214ba344 is the first bad commit commit ef513be0a9057cc6baf5d29566aaaefa214ba344 Author: Jim Lin Date: Mon Jun 3 18:53:44 2019 +0800 ?? usb: xhci: Add Clear_TT_Buffer ?? ?? USB 2.0 specification chapter 11.17

Re: Oops in xhci_endpoint_reset

2019-07-27 Thread Bob Gleitsmann
I'm working on it,. On 7/27/19 6:59 AM, Greg KH wrote: > On Fri, Jul 26, 2019 at 11:15:46PM -0400, Bob Gleitsmann wrote: >> Hello, >> >> >> I have seen kernel oopses on waking from suspend to memory. I got this >> twice, one dmesg with backtrace attached. The other one had the failure >> in the sa

usbip device reset handling

2019-07-27 Thread yvahkhfo . 1df7f8c2
Hello linux-usb. currently it seems most network interfaces (ethernet + wifi) can not be forwarded using usbip. my context for the problem is QubesOS, which uses usbip (over ipc sockets instead of tcp) to pass around usb devices between xen vms. there are enough different reports to make it unlik

Re: Oops in xhci_endpoint_reset

2019-07-27 Thread Greg KH
On Fri, Jul 26, 2019 at 11:15:46PM -0400, Bob Gleitsmann wrote: > Hello, > > > I have seen kernel oopses on waking from suspend to memory. I got this > twice, one dmesg with backtrace attached. The other one had the failure > in the same place in the code. > > > This is kernel 5.3.0-rc1, patche