RE: [PATCH v2 5/5] usb:cdns3 Add Cadence USB3 DRD Driver

2018-12-31 Thread Pawel Laszczak
Hi I can't recreate these issue on my environment. I use gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0. Maybe there are some differenct between these two compilers. Do you have any idea how I should change this fragment of code: sprintf(str, "%02x %02x %02x %02x %02x %02x %02x %02

Re: [PATCH 1/2] dt-bindings: usb: usb251xb: add documentation for data lane swapping

2018-12-31 Thread Marco Felsch
Hi, On 18-12-28 17:45, Rob Herring wrote: > On Wed, Dec 19, 2018 at 03:59:40PM +0100, Marco Felsch wrote: > > Add optional binding to allow USB differential-pair (D+/D-) data lane > > swapping. The swapping can be specified for each port separately, > > default is no swapping. > > > > Signed-off-

Re: getting around "Max number of devices this xHCI host supports is 32" limit

2018-12-31 Thread Mathias Nyman
On 21.12.2018 04:58, Alan Stern wrote: On Thu, 20 Dec 2018, Marc MERLIN wrote: On Mon, Dec 17, 2018 at 09:45:44PM -0800, Marc MERLIN wrote: On Mon, Dec 17, 2018 at 10:52:57AM -0500, Alan Stern wrote: Point taken. I think I was thinking about USB ports that were routed to either a xHCI or an E

RE: [PATCH v2 5/5] usb:cdns3 Add Cadence USB3 DRD Driver

2018-12-31 Thread Pawel Laszczak
Hi >On Sun, 2018-12-23 at 15:13 +, Pawel Laszczak wrote: >> This patch introduce new Cadence USBSS DRD driver >> to linux kernel. > ><...> > >> diff --git a/drivers/usb/cdns3/cdns3-pci-wrap.c >> b/drivers/usb/cdns3/cdns3-pci-wrap.c >> new file mode 100644 >> index ..e93179c45ece >

Re: getting around "Max number of devices this xHCI host supports is 32" limit

2018-12-31 Thread Alan Stern
On Mon, 31 Dec 2018, Mathias Nyman wrote: > On 21.12.2018 04:58, Alan Stern wrote: > > On Thu, 20 Dec 2018, Marc MERLIN wrote: > > > >> On Mon, Dec 17, 2018 at 09:45:44PM -0800, Marc MERLIN wrote: > >>> On Mon, Dec 17, 2018 at 10:52:57AM -0500, Alan Stern wrote: > > Point taken. I think I was