Date: Wed, 24 Nov 2004 12:45:21 -0800 From: Richard Schilling <rschi@rsmba.biz> To: freebsd-mobile@freebsd.org Subject: IRQ conflicts on RELEASE 5.2.1: Thinkpad 600x and PCM100 Message-ID: <41A4F2E1.4070801@rsmba.biz>
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uname -a output: FreBSD 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE #0: Wed Nov 24 02:10:02 GMT 2004 root@:/usr/obj/usr/src/sys/COGNITION i386 Can someone give me a clue on how to identify IRQ conflicts on 5.2.1? But, here's the bigger problem: I've been crusing around the list archives and technical documentation for about a week now trying to get my ThinkPad 600x working with a Linksys PCM100 card. I'm still getting device timeouts (which suggests to me an IRQ conflict). Here is my system configuration: in /boot/loader.conf: hw.pci.allow_unsupported_io_range="1" hw.cbb.start_memory="0x20000000" in /boot/device/hints, all references to hint.ed.0 are commented out. I have tried setting the following values (rebooting with each change) with no result: hint.ed.0.at="isa" & hint.ed.0.at="pci" hint.ed.0.port="0x280" & hint.ed.0.port="0x100" hint.ed.0.irq="10" & hint.ed.0.irq="3" hint.ed.0.maddr="0xd8000" Any further help in getting this card working would be apprecitated. Thanks. Richard Schilling
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