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Date:      Wed, 23 Apr 2003 11:13:48 +0900
From:      Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
To:        Wesley Morgan <morganw@chemikals.org>
Cc:        freebsd-firewire@freebsd.org
Subject:   Re: JVC GR-D30U dv cam
Message-ID:  <ybsbryy0xlv.wl@ett.sat.t.u-tokyo.ac.jp>
In-Reply-To: <20030422162149.L69146@volatile.chemikals.org>
References:  <20030422162149.L69146@volatile.chemikals.org>

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What version of FreeBSD do you use?

It failed at getting configuration ROM on DVcam.
Try 'fwcontrol -r' and see what happens.

Actually, there is no need to read configuration ROM for DVcam at
this point. Set DVcam to recoding mode and try 'fwcontrol -R' even if
it fails at probing.

/\ Hidetoshi Shimokawa
\/  simokawa@sat.t.u-tokyo.ac.jp
PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html

At Tue, 22 Apr 2003 16:24:04 -0400 (EDT),
Wesley Morgan wrote:
> 
> I got one of these suckers from a contest, and I've found that the
> firewire subsystem doesn't seem to like it. These are the relevant kernel
> messages... Any suggestions?
> 
> 
> 
> fwohci0: vendor=1033, dev=cd
> fwohci0: <1394 Open Host Controller Interface> mem
> 0x88003000-0x880030ff,0x88003100-0x880031ff,0x88002000-0x88002fff irq 11
> at
> device 0.0 on cardbus1
> fwohci0: PCI bus latency is 168.
> fwohci0: OHCI version 1.0 (ROM=1)
> fwohci0: No. of Isochronous channel is 4.
> fwohci0: EUI64 00:90:a9:40:04:00:4c:51
> fwohci0: Phy 1394a available S400, 3 ports.
> fwohci0: Link S400, max_rec 1024 bytes.
> fwohci0: max_rec 1024 -> 2048
> firewire0: <IEEE1394(FireWire) bus> on fwohci0
> fwohci0: Initiate bus reset
> fwohci0: BUS reset
> fwohci0: node_id = 0xc800ffc0, CYCLEMASTER mode
> firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
> fwohci0: BUS reset
> fwohci0: node_id = 0xc800ffc1, CYCLEMASTER mode
> firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
> fwohci0: txd err= 3 miss Ack err
> node0: resp=22 addr=0x400
> probe failed for 1 node
> fw_rcv: unknown response tcode=6 src=0xffc0 tl=0x1 rt=1 data=0xed6f2604
> try ad-hoc work around!!
> no use...
> 
> 
> -- 
> Hi! I'm a .signature virus! Copy me into your ~/.signature to help me spread!
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