knisleyjw at yahoo
Feb 27, 2005, 11:31 PM
Post #4 of 4
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Well, what I need is to exclude adapter 0 in the
scanning. I tried something like i2c_enable=0,1,1 - it
looks like the correct format for the parameter from
reading the code. That didn't solve my problem. Only
the little haphazard code addition did. Am I doing
something wrong with the syntax? Also, is there any
way that the modinfos can be updated across the board
so that they have the correct syntax for each
parameter?
It would probably reduce the chance of more of people
asking about module parameters on here. :)
Thanks,
Jason
--- Tyler Trafford <ttrafford [at] gmail> wrote:
> If I understand you correctly, you should look at
> the i2c_enable paramter.
>
>
> On Sun, 27 Feb 2005 02:33:29 -0800 (PST), Jason
> Knisley
> <knisleyjw [at] yahoo> wrote:
> > Whee! I've found the source of the problem, just
> > trying to see the format of probe or ignore while
> > searching through the code to find out why the
> cx25840
> > driver isn't verifying that it's attaching to an
> > actual cx25840. I found a big FIXME in
> cx25840-driver
> > that had something to that affect.
> >
> > It turns out that a majority of my monitoring
> stuff
> > for my motherboard is done with i2c. So when the
> i2c
> > modules load (no sensors, just the bus detector),
> it
> > has i2c-c0. Well, I found that cx25840 thought it
> had
> > three of cx25840's, including the one on i2c-c0
> (when
> > the rest of the card modules say that they're only
> > attached to 1 and 2).
> >
> > Anyone got any quick fix (or hopefully more
> permanant
> > fix) suggestions on how to work around this? I'll
> see
> > if I can play with the code.
> >
> > Thanks,
> > Jason
> >
> > --- Jason Knisley <knisleyjw [at] yahoo> wrote:
> >
> > > Hi all,
> > >
> > > I had a problem back a while ago when I
> initially
> > > posted my tuner data to the forum, but no one
> got
> > > round to it and here it is cropping up again. I
> had
> > > a
> > > Compaq test machine that I put the PVR-500 in
> and it
> > > worked rather well (except it was too damn slow
> to
> > > be
> > > of any good).
> > >
> > > I originally had the board in what was my record
> box
> > > with a PVR-250, an IWill DP400 with dual P4 Xeon
> > > 2.4.
> > > I was getting this:
> > >
> > > cx25840: I2C set default write failed, length
> 10,
> > > ret
> > > -38
> > >
> > > when loading things. Actually, quite a few of
> those.
> > >
> > > Now, I thought all would be great as it
> functions
> > > beautifully (well, most of it) on the Compaq
> > > machine,
> > > however with a new install of linux, mythtv, and
> > > ivtv
> > > all patched up, the problem returns. I tried to
> run
> > > mplayer and mythtv in spite of those errors but
> get
> > > nothing but black in mythtv and nothing beyond
> > > format
> > > identification in mplayer.
> > >
> > > Anyone have any thoughts on what's happening? I
> > > could
> > > try this again with a uniprocessor kernel,
> maybe,
> > > but
> > > it really defeats the purpose of having a dual
> > > board.
> > >
> > > Jason
> > >
> > >
> > >
> >
>
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> --
> Tyler Trafford
>
>
>
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