Date: Sun, 01 Apr 2007 23:13:17 -0500 From: Eric Anderson <anderson@centtech.com> To: Hidetoshi Shimokawa <simokawa@FreeBSD.ORG> Cc: hopet@ics.muni.cz, freebsd-firewire@FreeBSD.ORG Subject: Re: fwcontrol -R issues with several cameras Message-ID: <461082DD.8060609@centtech.com> In-Reply-To: <626eb4530703300817w7bfbb82dnd845f63a5c46fbb1@mail.gmail.com> References: <46028460.5000004@centtech.com> <626eb4530703220718q4d293a16wfbb0a70cf21e624b@mail.gmail.com> <46029A6E.9070000@centtech.com> <626eb4530703220845qdedffbdod4bd9894dec51e6@mail.gmail.com> <626eb4530703220921p3f6176efxe2b8085724436afb@mail.gmail.com> <4602D9F0.9050805@centtech.com> <626eb4530703230700u76c630a9h95c3700321425f62@mail.gmail.com> <4608275C.1010302@centtech.com> <626eb4530703300817w7bfbb82dnd845f63a5c46fbb1@mail.gmail.com>
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On 03/30/07 10:17, Hidetoshi Shimokawa wrote:
> At least, I need information about vendor/model of your ohci chip.
> If it works with Windows, there must be a workaround
> but it is not straight forward, especially without real hardware.
fwohci0: vendor=1217, dev=f7
fwohci0: vendor=1217, dev=f7
fwohci0: <1394 Open Host Controller Interface> mem
0xecbff000-0xecbfffff,0xecbfe800-0xecbfefff irq 19 at device 1.4
on pci3
fwohci0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xecbff000
fwohci0: [MPSAFE]
fwohci0: [ITHREAD]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 39:4f:c0:00:2f:74:e9:21
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 3a:4f:c0:74:e9:21
fwe0: bpf attached
fwe0: Ethernet address: 3a:4f:c0:74:e9:21
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fwohci0@pci3:1:4: class=0x0c0010 card=0x01cc1028 chip=0x00f71217
rev=0x02 hdr=0x00
vendor = 'O2 Micro Inc'
device = 'Integrated OHCI IEEE 1394 Host Controller'
class = serial bus
subclass = FireWire
This is on a Dell D820 laptop.
Eric
> On 3/27/07, Eric Anderson <anderson@centtech.com> wrote:
>> On 03/23/07 09:00, Hidetoshi Shimokawa wrote:
>>> I have borrowed a DV camera (DCR HC-1000) and
>>> I can receive a DV stream from it without problems.
>>>
>>> What is you OHCI chip? Did you try another OHCI card
>>> and camera combination?
>> Sigh.. Ok, so an add-on card (PC-CARD actually) does indeed work. So,
>> it must be an OHCI issue somehow. Although, when I powered off my
>> camera, my system locked (panic? I was in X, so no backtrace, etc).
>> When I pulled the pc-card out, the system powered off.
>>
>> I'll try to crash it again and send some more information.
>>
>> What's the next step to debug the OHCI issue?
>>
>> Thanks!
>> Eric
>>
>>
>>
>>
>> --
>> ------------------------------------------------------------------------
>> Eric Anderson Sr. Systems Administrator Centaur Technology
>> An undefined problem has an infinite number of solutions.
>> ------------------------------------------------------------------------
>>
>>
>
>
--
------------------------------------------------------------------------
Eric Anderson Sr. Systems Administrator Centaur Technology
An undefined problem has an infinite number of solutions.
------------------------------------------------------------------------
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