Hello Wolfgang,
On 11/28/2011 05:06 PM, Oliver Hartkopp wrote:
... using a reasonable default for bcr of 0x40. But you may need to
provide better values for cir, bcr and cor.
OMG, sorry that I was bothering You but You are absolutely right and with Your
statement You brought be back on track and You made my day. Thank You !!!!!!
I just took the values for cpu and bus I was using in my lincan driver and funny
enough now it's working absolutely perfect.
Module: modprobe cc770_isa irq=0xa port=0x384 indirect=1 cir=0x61 bcr=0x4A
Was just sending 50000 telegrams, perfect and no problem at all.
Thanks a lot again!!!!
This looks like a Tested-by :-)
Wolfgang, I just sent out v4. Any chance to give this patch a try? It
would be best to use a recent kernel version but I could also adapt the
patch to your kernel version, 2.6.39, I think!?
Sorry for my delayed reply, but wasn't earlier possible.
Yes, of course, as long as I have the hardware available I can do some tests,
even
on a recent kernel due the fact having the project so far completed, just
another
test run on the 9th of December.
Due the flood of emails I lost now track which version You would be interested
in
and maybe also which kernel version, so, please let me know and maybe were I may
download the patches.
As you are using a CC770 chip, I'm especially interested in the relevant
kernel log (dmesg) and "ip -d -s link show".
Should be not a problem at all.
Thanks,
Wolfgang.
Wolfgang
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