Re: [Qemu-devel] [PATCH] usb: xhci: break loop after ctrl transfer complete

2017-02-13 Thread Gerd Hoffmann
On Mo, 2017-02-13 at 13:25 +0530, P J P wrote: > From: Prasad J Pandit > > xHCI controller emulator loops through the transfer ring to > transfer control/data between host memory and device endpoints. > It continues to do so after processing 'Status Stage' TD which > is the last descriptor in con

[Qemu-devel] [PATCH] usb: xhci: break loop after ctrl transfer complete

2017-02-12 Thread P J P
From: Prasad J Pandit xHCI controller emulator loops through the transfer ring to transfer control/data between host memory and device endpoints. It continues to do so after processing 'Status Stage' TD which is the last descriptor in control transfer. Add break to avoid infinite loop. Reported-