From owner-freebsd-stable  Thu May 17  4:11:22 2001
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From: "John Andersson" <yottaman@writeme.com>
To: <stable@freebsd.org>
Subject: RE: Lucent IRQ mode problem
Date: Thu, 17 May 2001 13:11:06 +0200
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Sorry, forgot to inform about OS version:
FreeBSD xxx.com 4.3-RELEASE FreeBSD 4.3-RELEASE #11


> -----Original Message-----
> From: owner-freebsd-stable@FreeBSD.ORG [mailto:owner-freebsd-
> stable@FreeBSD.ORG] On Behalf Of John Andersson
> Sent: den 17 maj 2001 11:41
> To: stable@freebsd.org
> Subject: Lucent IRQ mode problem
>=20
> Hi!
>=20
> I have a problem with the Lucent WaveLAN pccard inserted in a
> PCI pccard
> adapter (See log below for more specific information). I get the
> following error:
>=20
> pcic0: <VLSI 82C146> at port 0x3e0 iomem 0xd0000 irq 10 on isa0
> pcic0: management irq 10
> ... snip ....
> pccardd[87]: Card "Lucent Technologies"("WaveLAN/IEEE") [Version
> 01.01]
> [] matched "Lucent Technologies" ("WaveLAN/IEEE") [(null)]
> [(null)]
> wi0: <WaveLAN/IEEE 802.11> at port 0x240-0x27f irq 5 slot 0 on
> pccard0
> ... snip ....
> pccardd[87]: wi0: Lucent Technologies (WaveLAN/IEEE) inserted.
> pccard:wi0: WaveLAN/IEEE inserted
> /kernel: wi0: tx buffer allocation failed      <--- ERROR --->
> /kernel: wi0: xmit failed
> pccardd[87]: pccardd started
> /kernel: wi0: device timeout
> /kernel: wi0: tx buffer allocation failed
>=20
>=20
> I have looked around on the net and found others with similar
> problems,
> most of the time does it seems to be some kind of IRQ conflict.
> I have
> tried lots of different IRQ on my computer, change the BIOS
> config to
> set the IRQ for the adapter and Lucent card to Legacy ISA
> (instead of
> PCI) and made sure that no other card have the same IRQ. Nothing
> seems
> to fix the problem.
>=20
> I have heard from someone else that had similar problem for
> Linux and
> they could fix it by changing "irqmode" to 0... Possibly has
> this
> something to do with different IRQ modes for PCI, ISA, and
> pccards. I
> have not found any similar option in FreeBSD, does it exists
> such an
> option somewhere or does it exists some other solution?
>=20
> TIA,
> John
>=20
>=20
>=20
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