Date: Sun, 13 Aug 2000 21:04:37 +0100 From: Brian Candler <B.Candler@pobox.com> To: freebsd-mobile@FreeBSD.ORG Cc: Warner Losh <imp@village.org>, shigeru@iij.ad.jp Subject: Re: Ricoh RL5C475 PCI-PCMCIA adaptor and interrupts Message-ID: <20000813210437.A18218@linnet.org>
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> I'll have to test this on my laptop. I think this is more generically > a pci config issue. OK, here's another problem just to muddy the waters :-) I've put this same card into a friend's Dell OptiPlex machine. I can't even get it recognised as an ISA peripheral. The PCI card is found: $ dmesg | grep -i pcic pcic-pci0: <Ricoh RL5C475 PCI-CardBus Bridge> irq 0 at device 11.0 on pci2 and as you can see no interrupt allocated, but it is also not detected as a pccard controller. $ pccardc dumpcis 0 slots found Hmm. There is a pci-pci bridge detected, so presumably pci2 is downstream of that - is there a problem with these PCI cards which map into ISA address space being on the far side of such a bridge? Unfortunately the Dell's BIOS has absolutely no settings to do with PCI or interrupt allocation. Any other suggestions? Cheers, Brian. P.S. I have tried both device pcic and the default, device pcic0 at isa? irq 10 port 0x3e0 iomem 0xd0000 device pcic1 at isa? irq 11 port 0x3e2 iomem 0xd4000 disable P.P.S. Found a picture of the card here: http://www.airstation.com/PRODUCTS/ASINFO/WLAN/WLI-PCI-OP.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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