IRQs cannot be assigned by source code- that is done by the BIOS. There are two things you should try for that setting: either disabled, or enabled with MPS set to 1.4. Let us know, Bjorn. --- Fabrício Ceolin <fabceolin@xxxxxxxxx> wrote: > Hi, > > My BIOS have an option: > IOAPIC Function [Enable/Disable] > Is it enabled or disabled? If enables, which version > of MPS Table > Version I should use: [1.1/1.4] > > Thanks > > On Wed, Aug 13, 2008 at 2:50 PM, Fabrício Ceolin > <fabceolin@xxxxxxxxx> wrote: > > Hi Bjorn, > > > > Make sense combine pci=routeirq, pci=noacpi or > noacpi options? > > > > At now, I'm trying the driver with ALSA15 suffix, > with your > > suggestions, but no success. > > When I use pci=routeirq, the modem change the IRQ, > but still IRQ > > sharing with other device. > > > > Are there some way to hardcoded IRQs, changing > sources files? > > > > I changed debug options on serial26.c, but the > machine freeze before > > any messages appears (I tryied to use the serial > with command screen > > /dev/ttyAGS3 57600) > > > > Thanks > > On Wed, Aug 13, 2008 at 1:21 PM, Bjorn Wielens > <uniacke1@xxxxxxxx> wrote: > >> Hi Fabricio, > >> Hmm.. You make an interesting point when you say > it is > >> caused by IRQ sharing... > >> There are a couple of approaches you can take: > >> 1. Move the modem card to another slot in the PC, > if > >> possible... though it sounds like you've already > tried > >> that. > >> 2. Try adding 'pci=routeirq' to the kernel > argument > >> line at boot, > >> or 3. add 'pci=noacpi' to the kernel argument > line at > >> boot. > >> The first may or may not change the modem's IRQ, > >> depending on your BIOS. > >> The second is a special IRQ setting for PCI > devices > >> that may alleviate the problem, > >> and the fourth tells the kernel NOT to use ACPI > to > >> configure the devices on the PCI bus... so > hopefully > >> it's smart enough not to set up the modem to > share an > >> IRQ. > >> If that still doesn't work, you may be able to do > it > >> with 'noacpi' on the kernel argument line, but > shut > >> down/suspend etc. may not work as expected when > this > >> option is enabled. If that STILL fails, try > booting > >> your kernel in 'failsafe' mode to see if it still > >> hangs. > >> > >> Also note that the Agrsm driver is VERY picky > about > >> ALSA versions... If your kernel shipped with ALSA > >> 1.0.15 or below, I would suggest reverting to > that > >> version and using the package with the ALSA15 > suffix, > >> which may also help the issue. I've had kernel > OOPses > >> from stray ALSA drivers in /lib/modules that were > of a > >> different version. > >> Best, > >> Bjorn. > >> > >> --- Fabrício Ceolin <fabceolin@xxxxxxxxx> wrote: > >> > >>> Hi Bjorn, > >>> > >>> Thanks! > >>> > >>> On Wed, Aug 13, 2008 at 12:10 PM, Bjorn Wielens > >>> <uniacke1@xxxxxxxx> wrote: > >>> > Hi, > >>> > I've had the lockup myself a few times, but I > >>> can't > >>> > figure out what the problem was.. and since > then > >>> it's > >>> > gone away, so I can't re-create it. > >>> > > >>> If you want, I can give you a ssh login! (But we > >>> must chat with > >>> instant messager, because PC freeze when drivers > up) > >>> > >>> > Which driver tarball did you use? > >>> > You were right that you need to patch the > >>> > snd-hda-intel module, though I don't know if > it > >>> will > >>> > be used in your case. > >>> > > >>> My kernel is 2.6.22, with alsa 1.0.17 instaled > after > >>> (on > >>> /lib/modules/2.6.22-14-generic/updates), so I > used > >>> > >> > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/agrsm-HDA-20080721.tar.bz2 > >>> > >>> Remember that my modem is a 11c1:0620! > >>> > >>> > Is this a PCI card or a modem that is attached > to > >>> your > >>> > sound card? > >>> > > >>> This is a PCI Card. > >>> > >>> > Finally, did you mean to say '/dev/ttyAGS3' > >>> instead of > >>> > '/etc/ttyAGS3'? > >>> > > >>> You are right. I mean to say /dev/ttyAGS3. > >>> > >>> > >>> > Bjorn. > >>> > > >>> > > >>> With freeze, I'm tring to use a old version > driver > >>> > >> > http://linmodems.technion.ac.il/packages/ltmodem/sv92/agrsm-20080203.tar.gz > >>> but my two PCI slot sharing IRQ with onboard > >>> hardware (ethernet and > >>> sound). When I disable a ethernet or sound > (modem on > >>> slot1 or slot2, > >>> respectively), the modem works. > >>> > >>> There are any ideas for getting my modem work > >>> together all hardware? > >>> > >>> > >>> > >>> > > >>> > --- Fabrício Ceolin <fabceolin@xxxxxxxxx> > wrote: > >>> > > >>> >> Hi, > >>> >> > >>> >> Thanks! > >>> >> I tried your instructions, but patching > hda_intel > >>> >> was necessary to > >>> >> compile the driver. > >>> >> > >>> >> My machine freeze when I tried do use > >>> /etc/ttyAGR3 > >>> >> > >>> >> :( > >>> >> > >>> >> > >>> >> On Thu, Aug 7, 2008 at 7:37 PM, Marvin > Stodolsky > >>> >> <marvin.stodolsky@xxxxxxxxx> wrote: > >>> >> > Fabrico > >>> >> > > >>> >> > Try the newer code package > >>> >> > At > >>> >> > >>> > > >>> > >> > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ > >>> >> > Compiling resources for a driver module > pair: > >>> >> agrmodem.ko + agrserial.ko > >>> >> > Use the agrsm-HDA-20080721-ALSA15.tar.bz2 > or > >>> >> agrsm-HDA-20080721.tar.bz2 > >>> >> > Read the agrsm_howto.txt. for the > 11c1:0620 > === message truncated === __________________________________________________________________ Instant Messaging, free SMS, sharing photos and more... 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