* running configuring cycle across the host side of a 21554 non transparent bridge
@ 2001-08-14 1:55 bhupinder sahran
2001-08-14 8:09 ` Adrian Cox
0 siblings, 1 reply; 2+ messages in thread
From: bhupinder sahran @ 2001-08-14 1:55 UTC (permalink / raw)
To: linuxppc-embedded
hi all
i am bhupender.
i am having a 21554 pci bridge between two processors.
on the local side of the bridge MPC8240(linux) is
sitting.
from the local side i want to run configuration cycle
of the host(primary) side of bridge.
i am using semaphore method given by intel
documentation.
i have enabled the configuration up bit also.
i am always getting 0xffffffff in my upstream config
data register.
can anybody tell me what could be the problem
thanx in advance
bye
bhupi
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: running configuring cycle across the host side of a 21554 non transparent bridge
2001-08-14 1:55 running configuring cycle across the host side of a 21554 non transparent bridge bhupinder sahran
@ 2001-08-14 8:09 ` Adrian Cox
0 siblings, 0 replies; 2+ messages in thread
From: Adrian Cox @ 2001-08-14 8:09 UTC (permalink / raw)
To: bhupinder sahran; +Cc: linuxppc-embedded
bhupinder sahran wrote:
> i am having a 21554 pci bridge between two processors.
> on the local side of the bridge MPC8240(linux) is
> sitting.
> from the local side i want to run configuration cycle
> of the host(primary) side of bridge.
> i am using semaphore method given by intel
> documentation.
> i have enabled the configuration up bit also.
> i am always getting 0xffffffff in my upstream config
> data register.
> can anybody tell me what could be the problem
> thanx in advance
As this is the third time you've asked, I'd say it's pretty likely that
nobody here knows the answer. I've used the 21554, but I've never
actually needed to do this.
--
Adrian Cox http://www.humboldt.co.uk/
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
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