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Re: [Openvortex-dev] Alsa driver...

From: Manuel Jander
Subject: Re: [Openvortex-dev] Alsa driver...
Date: Mon, 21 Apr 2003 22:48:41 -0400
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030327 Debian/1.3-4

I have an AMD Athlon 1.4GHz with 128M RAM and a Turtle Beach Montego
II sound card (I'm not sure what the mainboard is). The only other
peripheral driver I'm running is the tulip.o to drive my Netgear
ethernet card, but I doubt that that's causing a problem...

is the sound card sharing irq's?
I had my AU8820 sharing its IRQ with 2 other devices with no problem.
Right now, both AU8830 in my box are sharing their IRQ, but my Mainboards
has a <somthing> that multiplexes the interrupt by hardware:

PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router SIS [1039/0008] at 00:02.0
Linux NET4.0 for Linux 2.4

Another thing, dont forget to read back the interrupt reset register to
avoid problems with caches (force physical write), since the Aureal cards
uses MMIO. Just another problem i had before that may happen ...


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