Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-22 Thread Mathias Nyman
On 22.12.2015 14:16, Andor J Kiss wrote: Hi Mathias, Ok, good to know. How do I add to the quirk list? Once we got code to workaround the issue we can name a quirk for it. Then in drivers/usb/core/quirks.c we set the quirk based on device/vendor ID of the device. But we are not there yet

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-22 Thread Andor J Kiss
Hi Mathias, Ok, good to know. How do I add to the quirk list? I contacted SP, they dn't understand how Linux works (told me to update my drivers ). Anyway, maybe I'll look into the USB analyzer. Will a virtual one work, or does one need a hardware device? Regards, Andor On Tue, 2015

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-22 Thread Mathias Nyman
On 21.12.2015 19:39, Andor J Kiss wrote: Hi Mathias, Yes, native support for the graphics is in Kernel 4.3, not 4.2 (Intel South Lake HD520 chipset). I gather there's been a bit of shoehorning to get 4.2 to work with this board. 4.3 should be in Ubuntu 16.04 (next upgrade - few months)

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-21 Thread Andor J Kiss
Hi Mathias, Yes, native support for the graphics is in Kernel 4.3, not 4.2 (Intel South Lake HD520 chipset). I gather there's been a bit of shoehorning to get 4.2 to work with this board. 4.3 should be in Ubuntu 16.04 (next upgrade - few months). Update on USB 3 to USB 3. Got the ports

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-18 Thread Andor J Kiss
USB3 thumbdrive works on Windows 7 machines. No docking stations, or extension cables. I don't understand what you mean by "seeing any extra pins in the host port?" Can you explain? Booting with USB3 thumbdrive in a USB3 port does not work. How do I disable powermanagement for the purposes of

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-18 Thread Mathias Nyman
On 17.12.2015 16:01, Andor J Kiss wrote: Files attached as requested. Logs/files generated immediately (30 secs) after plugging in either USB2 or USB3 thumbdrive. - Andor Dmesg didn't show errors related to usb, graphics on the other hand had some issues. The xhci driver found the USB3

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-17 Thread Mathias Nyman
On 17.12.2015 15:26, Andor J Kiss wrote: Hi, I'll do my best - if you want more information, or I am unclear please let me know. I've been using Ubuntu (and Debian derived distros for about 10 years - so hopefully I'm slightly helpful). I have noticed that on Ubuntu 15.10 (on a new Syste

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-17 Thread Andor J Kiss
Hi, I'll do my best - if you want more information, or I am unclear please let me know. I've been using Ubuntu (and Debian derived distros for about 10 years - so hopefully I'm slightly helpful). I have noticed that on Ubuntu 15.10 (on a new System76 Lemur laptop - which I believe is ACER ba

Re: USB 3 XHCI Host Controller in Ubuntu

2015-12-17 Thread Mathias Nyman
On 16.12.2015 17:51, Andor J Kiss wrote: Hello Mathias, I've noticed that in Ubuntu (and some other Debian distributions, not sure about Debian itself) that USB 3 to USB 3 doesn't work (USB3 port to USB2 thumbdrive okay, USB3 thumbdrive to USB3 port OK). I'm using Ubuntu 15.10 (4.2.0-21-gener