Date: Mon, 27 Dec 2010 05:24:04 -0800 From: Sean Bruno <seanbru@yahoo-inc.com> To: "dieterbsd@engineer.com" <dieterbsd@engineer.com> Cc: "freebsd-firewire@freebsd.org" <freebsd-firewire@freebsd.org>, "freebsd-hardware@freebsd.org" <freebsd-hardware@freebsd.org> Subject: Re: VIA Fire II Firewire Card Message-ID: <1293456244.3069.729.camel@home-yahoo> In-Reply-To: <8CD72A27FE37E5A-B84-15C2E@web-mmc-m05.sysops.aol.com> References: <8CD72A27FE37E5A-B84-15C2E@web-mmc-m05.sysops.aol.com>
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On Sat, 2010-12-25 at 15:27 -0800, dieterbsd@engineer.com wrote: > Do you have any other PCMCIA cards? If so do they work with FreeBSD? > > Have you tried a verbose boot? It gives slightly more data: > > fwohci0: <VIA Fire II (VT6306)> port 0xa800-0xa87f mem > 0xfdffe000-0xfdffe7ff irq 18 at device 6.0 on pci1 > fwohci0: Reserved 0x800 bytes for rid 0x10 type 3 at 0xfdffe000 > ioapic0: routing intpin 18 (PCI IRQ 18) to lapic 0 vector 53 > fwohci0: [MPSAFE] > fwohci0: [ITHREAD] > fwohci0: OHCI version 1.10 (ROM=1) > fwohci0: No. of Isochronous channels is 4. > > Looking through the code: > > /usr/src/sys/dev/firewire/fwohci.c: fwohci_init(struct fwohci_softc > *sc, device_t dev) > I suspect that sc contains bogus data, in particular: > bus_space_tag_t bst; > bus_space_handle_t bsh; > > It might be useful to add a printf in fwohci_init() to display the > values for bst and bsh. > > I don't suppose that this chipset is available in a PCI card that also exhibits this failure? I need to buy some cards for work and I'm more than happy to get a couple of "broken" ones to try and fix it. Sean
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