* Need help on mach-ep93xx
@ 2007-03-13 5:24 Maxin John
2007-03-13 11:24 ` Ben Dooks
0 siblings, 1 reply; 3+ messages in thread
From: Maxin John @ 2007-03-13 5:24 UTC (permalink / raw)
To: linux-kernel
Hi,
I have one question mach-ep93xx.
In EP93xx IRQ handling part in core.c, the 2.6.19.2 kernel and
newer kernels are configuring the 16 interrupts of the ports A & B
together. The code is not using the interrupt capability of the port
F which can provide 3 interrupts.
Why the port F is not configured for interrupts ?
Thanks in advance,
Maxin B. John
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Need help on mach-ep93xx
2007-03-13 5:24 Need help on mach-ep93xx Maxin John
@ 2007-03-13 11:24 ` Ben Dooks
2007-03-14 9:43 ` Maxin John
0 siblings, 1 reply; 3+ messages in thread
From: Ben Dooks @ 2007-03-13 11:24 UTC (permalink / raw)
To: Maxin John; +Cc: linux-kernel
On Tue, Mar 13, 2007 at 10:54:08AM +0530, Maxin John wrote:
> Hi,
>
> I have one question mach-ep93xx.
>
> In EP93xx IRQ handling part in core.c, the 2.6.19.2 kernel and
> newer kernels are configuring the 16 interrupts of the ports A & B
> together. The code is not using the interrupt capability of the port
> F which can provide 3 interrupts.
>
> Why the port F is not configured for interrupts ?
>
> Thanks in advance,
subscribe to the linux-arm-kernel list and ask
the question there, you'll find more ARM people there.
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Need help on mach-ep93xx
2007-03-13 11:24 ` Ben Dooks
@ 2007-03-14 9:43 ` Maxin John
0 siblings, 0 replies; 3+ messages in thread
From: Maxin John @ 2007-03-14 9:43 UTC (permalink / raw)
To: Ben Dooks; +Cc: linux-kernel
Hi,
Many thanks to Lennert Buytenhek.
Try applying:
http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=4122/1
On 3/13/07, Ben Dooks <ben@fluff.org.uk> wrote:
> On Tue, Mar 13, 2007 at 10:54:08AM +0530, Maxin John wrote:
> > Hi,
> >
> > I have one question mach-ep93xx.
> >
> > In EP93xx IRQ handling part in core.c, the 2.6.19.2 kernel and
> > newer kernels are configuring the 16 interrupts of the ports A & B
> > together. The code is not using the interrupt capability of the port
> > F which can provide 3 interrupts.
> >
> > Why the port F is not configured for interrupts ?
> >
> > Thanks in advance,
>
> subscribe to the linux-arm-kernel list and ask
> the question there, you'll find more ARM people there.
>
> --
> Ben (ben@fluff.org, http://www.fluff.org/)
>
> 'a smiley only costs 4 bytes'
>
Sincerely,
Maxin B. john
India
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