Re: XHCI support for bulk xfers >64k

2019-11-21 Thread sc . dying
On 2019/11/21 07:59, Patrick Wildt wrote: > On Thu, Nov 21, 2019 at 06:52:36AM +, sc.dy...@gmail.com wrote: >> Hi, >> >> On 2019/11/18 20:34, Marcus Glocker wrote: >>> On Sun, Nov 17, 2019 at 12:36:49PM +0100, Marcus Glocker wrote: >>> While recently testing UDL on XHCI I faced a lot of US

Re: XHCI support for bulk xfers >64k

2019-11-21 Thread Patrick Wildt
On Thu, Nov 21, 2019 at 06:52:36AM +, sc.dy...@gmail.com wrote: > Hi, > > On 2019/11/18 20:34, Marcus Glocker wrote: > > On Sun, Nov 17, 2019 at 12:36:49PM +0100, Marcus Glocker wrote: > > > >> While recently testing UDL on XHCI I faced a lot of USB timeouts, and > >> therefore screen renderi

Re: XHCI support for bulk xfers >64k

2019-11-20 Thread sc . dying
Hi, On 2019/11/18 20:34, Marcus Glocker wrote: > On Sun, Nov 17, 2019 at 12:36:49PM +0100, Marcus Glocker wrote: > >> While recently testing UDL on XHCI I faced a lot of USB timeouts, and >> therefore screen rendering issues. >> The reason is that XHCI currently only supports single bulk transfer

Re: XHCI support for bulk xfers >64k

2019-11-18 Thread Marcus Glocker
On Sun, Nov 17, 2019 at 12:36:49PM +0100, Marcus Glocker wrote: > While recently testing UDL on XHCI I faced a lot of USB timeouts, and > therefore screen rendering issues. > The reason is that XHCI currently only supports single bulk transfers > up to 64k, while UDL can schedule a bulk transfer u

XHCI support for bulk xfers >64k

2019-11-17 Thread Marcus Glocker
While recently testing UDL on XHCI I faced a lot of USB timeouts, and therefore screen rendering issues. The reason is that XHCI currently only supports single bulk transfers up to 64k, while UDL can schedule a bulk transfer up to 1m. The following diff adds XHCI bulk transfer support >64k and mak