[alsa-devel] [Alsa-user] Disable MIDI port creation with ICE1724
rene.herman at gmail.com
Sun Sep 9 02:23:33 CEST 2007
On 09/08/2007 03:32 AM, James Roberts wrote:
> I need to disable the creation of the ICEnsemble ICE1724 midi device on
> my system. I am using a off-brand card (see below) and accessing the
> midi device crashes the system hard.
> I have explored udev rules, kernel opts, etc ad nauseum to do this.
> To be clear I do not want to use the midi capabilities of the sound card
> at all, but want to keep the sound capabilities.
> 00:09.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24
> [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
> amidi -l:
> Dir Device Name
> IO hw:0,0 ICEnsemble ICE1724 MIDI <- this must be gone forever!
> IO hw:1,0,0 BCF2000 MIDI 1
> IO hw:1,0,1 BCF2000 MIDI 2
> O hw:1,0,2 BCF2000 MIDI 3
> It appears to get assigned to midiC0D0
> Am I better off going the udev route and trying to somehow assign a null
> value somewhere or is there a way to prevent alsa from creating it?
> Maybe an alias?
Sounds like this may warrent a module parameter. Trivial, untested version
below, but this needs a module maintainer to decide if there may be better
ways to discriminate. Crossposted to alsa-devel...
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