On Mon, Jan 28, 2019 at 5:18 PM Patrick Charles François Ernzer <pcfe@xxxxxxxxxx> wrote: > > > > I still need to check if rd.driver.pre=xhci-plat-hcd is needed. > > Seems so; There's some discussion of this on the upstream USB mailing list: https://www.spinics.net/lists/linux-usb/msg176210.html I think this is also related: https://www.spinics.net/lists/linux-usb/msg176223.html > booting with `rd.driver.pre=xhci-plat-hcd` I get Driver=r8152, 5000M > > ```bash > [root@odroid-hc2-00 ~]# cat /proc/cmdline > console=ttySAC2,115200n8 cpuidle.off=1 rd.driver.pre=ledtrig-heartbeat,xhci-plat-hcd no_bL_switcher ro root=UUID=2161061e-8612-4e18-a4e1-0e95aca6d2ff LANG=en_US.UTF-8 > [root@odroid-hc2-00 ~]# lsusb -t > /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M > |__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=r8152, 5000M > /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M > /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M > /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M > /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=exynos-ohci/3p, 12M > /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=exynos-ehci/3p, 480M > ``` > > dropping the option, I get Driver=r8152, 480M > > ```bash > [root@odroid-hc2-00 ~]# cat /proc/cmdline > console=ttySAC2,115200n8 cpuidle.off=1 rd.driver.pre=ledtrig-heartbeat no_bL_switcher ro root=UUID=2161061e-8612-4e18-a4e1-0e95aca6d2ff LANG=en_US.UTF-8 > [root@odroid-hc2-00 ~]# lsusb -t > /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M > /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M > |__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=r8152, 480M > /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M > /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M > /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=exynos-ehci/3p, 480M > /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=exynos-ohci/3p, 12M > ``` > _______________________________________________ > arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx
