Re: [linux-usb-devel] USB 2.0 hub cannot detect devices

2005-11-28 Thread David Brownell
On Friday 25 November 2005 12:59 am, jinqi huang wrote: > Hi ALL, > When I connect devices to tier 2 hub(Host+RootHub > named tier 1 according to USB specification), all > devices cannot be detected on ppc32/ppc64 machine, but > all these devices connected to root hub, all work > fine ... > T: Bus

[linux-usb-devel] USB 2.0 hub cannot detect devices

2005-11-25 Thread jinqi huang
Hi ALL, When I connect devices to tier 2 hub(Host+RootHub named tier 1 according to USB specification), all devices cannot be detected on ppc32/ppc64 machine, but all these devices connected to root hub, all work fine, following is the relative information about this problem: #cat /proc/bus/usb/dev