Messages in this thread | | | Subject | Re: [PATCH] smsc-ircc2: Add PnP support. | From | Li Shaohua <> | Date | Mon, 22 Nov 2004 09:29:22 +0800 |
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On Mon, 2004-11-22 at 04:20, matthieu castet wrote: > Meelis Roos wrote: > >> Could I have the log from smsc-ircc2 when it failed with pnpacpi ? > > > > > > 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 > > > just for curiosity, when you have time, could try pnpacpi and jean PNP > smsc patch? > > It sould find the correct resources because there are provided by PnP > layer, but if the resources are not well allocated by PnPacpi, the > device shouldn't work. Could you please attach the output of 'cat 00:0a/resources' (0a is the device, right?). ACPI spec said set resource should be according to the output of current resource. That is we should build a template according to current resource (_CRS). If _CRS doesn't return a correct resource templete, set resource will fail.
Adam, I think a boot option (such as pnpacpi=off) is required. Users possibly want to use pnpbios or BIOS is buggy.
Thanks, Shaohua
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