Messages in this thread | | | From | Ondrej Zary <> | Subject | Re: MODULE_DEVICE_TABLE(isapnp, ...) does nothing | Date | Wed, 25 Nov 2009 14:21:33 +0100 |
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On Wednesday 25 November 2009, Kay Sievers wrote: > On Tue, Nov 24, 2009 at 22:23, Ondrej Zary <linux@rainbow-software.org> wrote: > > On Tuesday 24 November 2009 09:57:28 Kay Sievers wrote: > >> Oh, your box has acpi mapped pnp aliases for this device? You can see > >> your ID string somewhere in this list? > >> grep . /sys/bus/acpi/devices/*/modalias > >> > >> If not, is it in the pnp bus list? > >> grep . /sys/bus/pnp/devices/*/id > > > > It's listen in the pnp bus only: > > > > $ grep -i 80d6 /sys/bus/acpi/devices/*/modalias > > $ grep -i 80d6 /sys/bus/pnp/devices/*/id > > /sys/bus/pnp/devices/01:01.00/id:PNP80d6 > > $ cat /sys/bus/pnp/devices/01\:01.00/id > > RTL8019 > > PNP80d6 > > > > So the acpi alias was useless (I just copied another entry). This alone > > works: alias pnp:dPNP80d6* ne > > I see. Plain upstream udev would not load anything here, as the pnp > bus has no modalias support because of the non-working aliases. We > rely on acpi mapping all the pnp entries. Your system probably runs > the shell script which iterates over the "id" file and calls modprobe > for all it finds in there.
It's Debian Squeeze.
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