Date: Thu, 20 Sep 2001 00:32:46 +0100 (BST) From: Richard Tobin <richard@cogsci.ed.ac.uk> To: freebsd-questions@freebsd.org Subject: pcic problems with 4.4 Message-ID: <200109192332.AAA03867@banks.cogsci.ed.ac.uk>
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I just upgraded a Sony Vaio Z600 laptop from 4.2 to 4.4. Under 4.2 I had to set the pcic irq to 9 (rather than 0, polling mode) otherwise inserting any card would hang the machine. I got the value "9" from what Windows has. I was able to use both my Wavelan card and CDROM in this way. Under 4.4, my Wavelan card works in the default mode (though I once had a problem when I unplugged it), but the CDROM (which uses an ATA pc card) hangs it. It doesn't help to set hw.pcic.intr_path to 1 and hw.pcic.irq to 0. I tried to obtain the old setting - ISA routing and an IRQ - by setting hw.pcic.intr_path to 1 and hw.pcic.irq to 9, but that produces a panic during boot: pcic0: <Ricoh RL5C475 PCI-CardBus Bridge> at device 12.0 on pci0 pcic0: PCI Memory allocated: 0x44000000 pcic0: Can't route ISA CSC interrupt. panic: resource_list_release: can't find resource The boot messages under 4.2 were: pcic0: <Intel i82365> at port 0x3e0 iomem 0xd0000 irq 9 on isa0 pcic0: management irq 10 pccard0: <PC Card bus -- kludge version> on pcic0 Any suggestions? -- Richard To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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