Meelis Roos wrote: >> could you try this patch with the previous one. (You must enable ACPI >> DEBUG in kernel config) > > > After fixing one res -> resource, it compiled. Oups that's the wrong fix : there was a line missing in my previous patch > > The output is uninteresting - it only prints one debug message during > echoing activate to resources: > That's because resource point at the end of the resources list, so there is nothing to read. With this patch, you should see something. > ******845******* > pnp: Device 00:0a activated. > NET: Registered protocol family 23 > found SMC SuperIO Chip (devid=0x5a rev=00 base=0x002e): LPC47N227 > smsc_superio_flat(): IrDA not enabled > smsc_superio_flat(): fir: 0x00, sir: 0x00, dma: 15, irq: 0, mode: 0x02 > thanks for testing Matthieu