‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Monday, November 12, 2018 5:14 PM, Alexandre Ratchov <a...@caoua.org> wrote:
> On Mon, Nov 12, 2018 at 12:30:30PM +0000, Colin Bortner wrote: > > > For the NUC, USB 3.0 can be disabled in the bios, forcing the ehci driver, > > and allowing me to use the USB DAC without issues. From dmesg: > > [...] > > ehci0 at pci0 dev 29 function 0 "Intel 9 Series USB" rev 0x03: apic 2 int 23 > > usb0 at ehci0: USB revision 2.0 > > [...] > > uhidev0 at uhub1 port 3 configuration 1 interface 0 "Yoyodyne Consulting > > ODAC-revB" rev 1.10/0.01 addr 3 > > uhidev0: iclass 3/0 > > uhid0 at uhidev0: input=19, output=28, feature=0 > > uaudio0 at uhub1 port 3 configuration 1 interface 1 "Yoyodyne Consulting > > ODAC-revB" rev 1.10/0.01 addr 3 > > uaudio0: audio rev 1.00, 2 mixer controls > > audio1 at uaudio0 > > [...] > > out of curiosity, could you post the "uhub" lines as well, to show how > the "uaudio0" device is connected to the "usb0" device? > > Thanks. No problem - rate-matching hub: uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 uhub1 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.03 addr 2
