Re: [SeaBIOS] USB keyboard and mouse not detected

[Nils]

> On Mon, Dec 26, 2011 at 10:31:35PM +0100, Nils wrote:
> > With that patch:
> >
> > pmm_free 0x1f7b4a30 (detail=0x1f7b4a60)
> > ohci_free_pipe 0x1f7b4aa0
> > signal_freelist control=97
> > signal_freelist2 control=87
> > WARNING - Timeout at ohci_waittick:275!
> > pmm_free 0x1f7b4a90 (detail=0x1f7b4ac0)
> > ohci_free_pipe 0x1f7b4b00
> > signal_freelist control=97
> > signal_freelist2 control=87
> > WARNING - Timeout at ohci_waittick:275!
> > pmm_free 0x1f7b4af0 (detail=0x1f7b4b20)
> > init serial
> > Found 1 serial ports
>
> Out of curiousity, if you disable ohci_free_pipe() (by adding a
> "return" as the first statement of the function) does the keyboard
> work long enough to get to the boot menu?

I tested this and i couldn't get to the boot menu.

Thanks, Nils.

USB keyboard and mouse not detected

[Kevin O'Connor]

On Fri, Feb 10, 2012 at 09:26:19PM +0100, Nils wrote:
> > On Mon, Dec 26, 2011 at 10:31:35PM +0100, Nils wrote:
> > > With that patch:
> > >
> > > pmm_free 0x1f7b4a30 (detail=0x1f7b4a60)
> > > ohci_free_pipe 0x1f7b4aa0
> > > signal_freelist control=97
> > > signal_freelist2 control=87
> > > WARNING - Timeout at ohci_waittick:275!
> > > pmm_free 0x1f7b4a90 (detail=0x1f7b4ac0)
> > > ohci_free_pipe 0x1f7b4b00
> > > signal_freelist control=97
> > > signal_freelist2 control=87
> > > WARNING - Timeout at ohci_waittick:275!
> > > pmm_free 0x1f7b4af0 (detail=0x1f7b4b20)
> > > init serial
> > > Found 1 serial ports
> >
> > Out of curiousity, if you disable ohci_free_pipe() (by adding a
> > "return" as the first statement of the function) does the keyboard
> > work long enough to get to the boot menu?
>
> I tested this and i couldn't get to the boot menu.

Okay - that's weird.  I wonder if this isn't just a matter of the
"free" code being incorrect.  Can you send the log of the session with
ohci_free_pipe disabled?

-Kevin