On Mon, Jul 12, 2021 at 3:01 PM David W. Legg <dwl...@gmail.com> wrote: > > > On 11/07/2021 14:19, Peter Robinson wrote: > > On Fri, Jul 9, 2021 at 2:44 PM David W. Legg<dwl...@gmail.com> wrote: > >> On 09/07/2021 14:19, Peter Robinson wrote: > >>> Please leave the list on replies. > >>> > >>> On Fri, Jul 9, 2021 at 1:30 PM David W. Legg<dwl...@gmail.com> wrote: > >>>> On 09/07/2021 12:38, Peter Robinson wrote: > >>>>> Adding arm@ list back in. > >>>>> > >>>>> On Fri, Jul 9, 2021 at 12:37 PM Peter Robinson<pbrobin...@gmail.com> > >>>>> wrote: > >>>>>> On Fri, Jul 9, 2021 at 12:30 PM David W. Legg<dwl...@gmail.com> > >>>>>> wrote: > >>>>>>> On 09/07/2021 11:24, Peter Robinson wrote: > >>>>>>> > >>>>>>>> On Fri, Jul 9, 2021 at 10:10 AM David W. Legg<dwl...@gmail.com> > >>>>>>>> wrote: > >>>>>>>>> I tried updating my Fedora 34 kernel from- > >>>>>>>>> > >>>>>>>>> 5.11.17-300 > >>>>>>>>> > >>>>>>>>> to > >>>>>>>>> > >>>>>>>>> 5.12.14-300 > >>>>>>>>> > >>>>>>>>> and it no longer recognises my XMOS USB device: > >>>>>>>>> > >>>>>>>>> $ cat /proc/asound/cards > >>>>>>>>> > >>>>>>>>> 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA > >>>>>>>>> bcm2835 ALSA > >>>>>>>>> 1 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 > >>>>>>>>> vc4-hdmi-0 > >>>>>>>>> 2 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 > >>>>>>>>> vc4-hdmi-1 > >>>>>>>>> 4 [H20 ]: USB-Audio - HU300 HiFi 2.0 > >>>>>>>>> Yunyue Audio HU300 HiFi 2.0 at > >>>>>>>>> usb-0000:01:00.0-1.3, high speed > >>>>>>>>> > >>>>>>>>> So, device number 4 is missing with the 5.12.14-300 kernel. > >>>>>>>>> > >>>>>>>>> Given that the rpi4 is not yet supported, whom should I tell about > >>>>>>>>> this apparent bug, please? > >>>>>>>> What's a "XMOS USB hardware"? I doubt being USB it's specific to the > >>>>>>>> RPi4, does it work on another devices such as an x86 device? Can you > >>>>>>>> give more information about the device, what driver does it use when > >>>>>>>> it worked, what's the output of the lsusb line for it etc. > >>>>>>> Thanks, for replying, Peter. > >>>>>>> > >>>>>>> It is the sound card #4 mentioned above, labelled H20. It is a USB to > >>>>>>> I2S audio interface to an ES9038 DAC. > >>>>>>> > >>>>>>> I can try it with an x86_64 PC when a new card arrives at some point > >>>>>>> in > >>>>>>> the future. > >>>>>> I don't know what you mean by that. > >>>>>> > >>>>>>> lsusb says it is this:- > >>>>>>> > >>>>>>> Bus 001 Device 003: ID 20b1:0008 XMOS Ltd HU300 HiFi 2.0 > >>>>>>> > >>>>>>> > >>>>>>> It uses the snd_usb_audio driver, according to lsmod. > >>>>>>> > >>>>>>> Should I just report it on Bugzilla, saying that it is > >>>>>>> hardware-non-specific? > >>>>>> Do other USB devices work in the RPi? > >>>>>> > >>>>>> Was this an upgrade from and older Fedora release at some point in the > >>>>>> past? If so does running rpi-uboot-update and rebooting fix it? > >>>> It was a fresh F34 installation some months ago, but with minimal > >>>> updates. > >>>> > >>>> Last week updated just the kernel and my usb audio card was not > >>>> recognised. > >>> As asked above do other USB devices still work? > >>> > >>>> Yesterday, I updated everything, with the same results. > >>> Did you run rpi-uboot-update? > >> Oops, sorry; yes, other USB devices work, e.g. USB 3.0 disk, plugged > >> into USB 3 socket. The XMOS USB audio device is in a USB 2 socket. > > The usb2/usb3 is mostly irrelevant for this problem. I'm surprised the > > disk is working, in my testing it's an all or nothing thing, maybe if > > you're booting off it thank changes things. > > > >> I did not run rpi-uboot-update, because it was not an upgrade from an > >> older release ... > > Was it a beta or pre release install? > > > >> ... and yes, the rpi-uboot-update fixes it! Hoorah. Many thanks, Peter.:) > >> > >> Why did the rpi-uboot-update make a USB device reappear? I thought dnf > >> updates did all that sort of thing nowadays. > > We don't generally update the U-Boot firmware automatically, it's a > > complicated thing. The whole RPi4 is complicated and had caused > > numerous issues, it's the lack of stability of these things and key > > things like accelerated graphics not being upstream why it's not > > "officially supported" > > > >> Is there some documentation somwhere for rpi-uboot-update, please? > > What sort of docs, it's a bash script, there's not much too it. > > > Thanks, Peter. > > I'm booting of an SD card. > > The original F34 may indeed have been a beta release. > > How does one know when the rpi-uboot-update needs to be run? Or do you > just wait until something breaks and then run it ;) ?
I would run it once per release as you upgrade, or if there's a bug that you've been informed is fixed in a newer release. I don't tend to upgrade U-Boot post release unless there's bugs to be fixed. P _______________________________________________ arm mailing list -- arm@lists.fedoraproject.org To unsubscribe send an email to arm-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
