awalls at radix
Jan 30, 2009, 7:39 PM
Post #1 of 1
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cx18: Sliced VBI and mystery reboots as a bonus
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The initial code for having the cx18 driver perform sliced VBI is here:
http://linuxtv.org/hg/~awalls/cx18-sliced-vbi
In testing with zvbi-ntsc-cc from libzvbi, I've found that *sometimes*
sliced CC from the cx18 driver works great.
And at other times I've found I get a S_FMT failure and after more
attempts to do sliced VBI, the machine reboots with no warning: no oops,
no panic, no hang - it just reboots (triple fault on invalid opcode
maybe?)
I'll be looking into the problem more, but right now I at least wanted
to get something pushed out to a repo before I tank my machine that had
the initial changeset on it. :)
Regards,
Andy
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