GDTDCEIDIS flag is defined that it is for debug and should not be used.
We met some troubles on Celleb platform by setting this flag.
-network does not recover after ifconfig down, then up operations.
Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]>
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Index: linux-powerpc-git/drivers/net/spider
On Mon, Jul 09, 2007 at 05:45:21PM +0900, Ishizaki Kou wrote:
> GDTDCEIDIS flag is defined that it is for debug and should not be used.
!? Certainly, my spec doesn't say anything like this;
I don't know of any other way of turning off the descriptor
chain end interrupt; leaving it on hurts perfor
Linas-san,
> > GDTDCEIDIS flag is defined that it is for debug and should not be
used.
>
> !? Certainly, my spec doesn't say anything like this;
First, I'm sorry to say that GDTDCEDIS is for debug. It's my
misunderstanding.
My HW manual of SCC simply said that GDTDCEDIS must not be set(Is
it s
On Wed, Jul 11, 2007 at 04:57:38PM +0900, Ishizaki Kou wrote:
[...]
> I need more investigation. Please drop the patch.
OK.
--linas
p.s. I tested ifdown/ifup, and didn't see any problems.
Does your bug happen immediately, or does it take many attempts
to trigger it?
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Linas-san,
> p.s. I tested ifdown/ifup, and didn't see any problems.
> Does your bug happen immediately, or does it take many attempts
> to trigger it?
Thanks for your testing.
It happens immediately in our environment. It may be celleb specific.
Best regards,
Kou Ishizaki
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