Le 2013-09-26 11:01, Manuel Bouyer a écrit :
On Sun, Sep 22, 2013 at 10:03:40PM +0000, Frédéric Fauberteau wrote:Hi, I had my USB keyboard which was not recognized. It seems to work fine now.What do you mean by "not recognized" ?The attached patch only fixes display, but won't cause it to work better(it doesn't change which driver it attaches to). Did you change another file ?
I apologize for this erroneous announcement that is a consequence of my bad knowledge in kernel development.
Effectively my usb keyboard was not attached at boot time whereas my usb mouse was. I naively thought that the ids of a device were useful in the attachment process. In fact, I only succeed to attach this keyboard because I unplugged / replugged it after boot. I now identified the real problem: only the first usb device is attached at boot time. I exhibited that after enabling usb debug in kernel and by swapping the two usb plugs.
I'll now investigate ohci (or something else) to try to debug. Sorry again, -- Frédéric Fauberteau