error in assumptions in the handling of interrupts.

Dan Malek dan at netx4.com
Sat Jul 29 01:13:42 EST 2000


Ralph Blach wrote:

> This will NOT work because for Level interrupts, the ISR will cannot be
> reset until
> the interrupting source is cleared.

It works for Level interrupts on the 8xx and 8260.......

> The ack to reset the ISR for interrupt must go in the
>
> ppcxxx_aic_enable

So, put it there.  All of these functions should be unique to
the 405GP interrupt controller.  You are free to implement this
as you wish.


	-- Dan

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/





More information about the Linuxppc-embedded mailing list