Date: 26 Jan 2004 13:33:07 +0100 From: Christian Laursen <xi@borderworlds.dk> To: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Cc: freebsd-firewire@freebsd.org Subject: Re: NEC uPD72873 Message-ID: <86isiy99fg.fsf@borg.borderworlds.dk> In-Reply-To: <87ptd6rj6n.wl@tora.nunu.org> References: <86isja24y0.fsf@borg.borderworlds.dk> <87ptd6rj6n.wl@tora.nunu.org>
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Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> writes:
> Sorry to respond you late.
> Is the driver statically linked with kernel or loaded as a module?
It is loaded as a module?
Should I try to compile it into the kernel?
> At 17 Jan 2004 12:24:39 +0100,
> Christian Laursen wrote:
> >
> > It seems we managed to buy a presently unsupported firewire pci card.
> >
> > I upgraded to the latest -CURRENT and hoped to be lucky, but it seems
> > that it didn't have to be that easy. :)
> >
> > This is the dmesg output of the card getting probed:
> >
> > fwohci0: vendor=1033, dev=e7
> > fwohci0: <1394 Open Host Controller Interface> mem 0xe0800000-0xe0800fff irq 11 at device 11.0 on pci0
> > fwohci0: OHCI version 1.10 (ROM=1)
> > fwohci0: No. of Isochronous channel is 4.
> > fwohci0: EUI64 00:00:4c:01:07:00:2a:01
> > fwohci0: Phy 1394a available S400, 2 ports.
> > fwohci0: Link S400, max_rec 2048 bytes.
> > fwohci0: FireWire init failed with err=6
> > device_probe_and_attach: fwohci0 attach returned 5
> >
> > And this is the information from pciconf -lv:
> >
> > none2@pci0:11:0: class=0x0c0010 card=0x00ce1033 chip=0x00e71033 rev=0x01 hdr=0x00
> > vendor = 'NEC Electronics Hong Kong'
> > device = 'uPD72873 IEEE1394 OHCI 1.1 2-port PHY-Link Ctrlr'
> > class = serial bus
> > subclass = FireWire
> >
> > Based on that, I tried to make the following change:
> >
> > --- fwohcireg.h.orig Sat Jan 17 12:15:36 2004
> > +++ fwohcireg.h Sat Jan 17 12:17:18 2004
> > @@ -47,6 +47,7 @@
> > #define FW_DEVICE_UPD861 (0x0063 << 16)
> > #define FW_DEVICE_UPD871 (0x00ce << 16)
> > #define FW_DEVICE_UPD72870 (0x00cd << 16)
> > +#define FW_DEVICE_UPD72873 (0x00e7 << 16)
> > #define FW_DEVICE_UPD72874 (0x00f2 << 16)
> > #define FW_DEVICE_TITSB22 (0x8009 << 16)
> > #define FW_DEVICE_TITSB23 (0x8019 << 16)
> > --- fwohci_pci.c.orig Sat Jan 17 12:17:32 2004
> > +++ fwohci_pci.c Sat Jan 17 12:18:39 2004
> > @@ -95,6 +95,10 @@
> > device_set_desc(dev, "NEC uPD72870");
> > return 0;
> > }
> > + if (id == (FW_VENDORID_NEC | FW_DEVICE_UPD72873)) {
> > + device_set_desc(dev, "NEC uPD72873");
> > + return 0;
> > + }
> > if (id == (FW_VENDORID_NEC | FW_DEVICE_UPD72874)) {
> > device_set_desc(dev, "NEC uPD72874");
> > return 0;
> >
> >
> > The dmesg output then changes to this:
> >
> > fwohci0: <NEC uPD72873> mem 0xe0800000-0xe0800fff irq 11 at device 11.0 on pci0
> > fwohci0: OHCI version 1.10 (ROM=1)
> > fwohci0: No. of Isochronous channel is 4.
> > fwohci0: EUI64 00:00:4c:01:07:00:2a:01
> > fwohci0: Phy 1394a available S400, 2 ports.
> > fwohci0: Link S400, max_rec 2048 bytes.
> > fwohci0: FireWire init failed with err=6
> > device_probe_and_attach: fwohci0 attach returned 5
> >
> > As I do not know much about firewire internals I'm not sure how to proceed from
> > here.
> >
> > Are there any hopes of getting this card working?
> >
> > Thanks in advance.
> >
> > --
> > Best regards
> > Christian Laursen
> > _______________________________________________
> > freebsd-firewire@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-firewire
> > To unsubscribe, send any mail to "freebsd-firewire-unsubscribe@freebsd.org"
> >
>
--
Best regards
Christian Laursen
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