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List:       linux-arm-kernel
Subject:    Re: smc91x configuration
From:       Ben Dooks <ben-linux-arm () fluff ! org>
Date:       2005-06-30 12:30:01
Message-ID: 20050630123001.GW1993 () trinity ! fluff ! org
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On Thu, Jun 30, 2005 at 01:37:04PM +0800, Maxwell wrote:
> driversbin driversbin wrote:
> 
> >Hi,
> > 
> >Check the Interrupt mask register value.All the bits of it.
> >then the ifconfig output should show running
> > 
> ># ifconfig eth0 broadcast 172.17.23.255
> >eth0: smc_set_multicast_list
> ># ifconfig
> >eth0: smc_query_statistics
> >eth0 Link encap:Ethernet HWaddr 00:08:9B:80:7F:33
> >inet addr:172.17.23.91 Bcast:172.17.23.255 Mask:255.255.254.0
> >UP BROADCAST MULTICAST MTU:1500 Metric:1
> >>>>> UP BROADCAST RUNNING MULTICAST
> >RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> >TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> >collisions:0 txqueuelen:1000
> >RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> >Interrupt:53 Base address:0xe300 DMA chan:ff
> >
> >Regards
> >:-)
> > 
> 
> 
> Dear Sir,
> 
> I have verified the all the registers about GPG1 / SMC_IRQ (IRQ_EINT9), 
> but it still does not work.
> The registers are EINTMASK, EXTINT1, GPGCON and GPGUP.
> Do you have any suggestion?

1) Are you sure it is connected to EINT9
2) Are you sure it is meant to be edge triggered

I expect you actually want level triggered interrupts for this]
device

-- 
Ben

Q:      What's a light-year?
A:      One-third less calories than a regular year.


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