From: Jon Masters <jonmasters@gmail.com>
To: Jeff Angielski <jeff@theptrgroup.com>
Cc: linuxppc-dev <linuxppc-dev@ozlabs.org>
Subject: Re: [PATCH] xsa_use_interrupts flag [WAS: xilinx_sysace]
Date: Thu, 23 Sep 2004 14:43:30 +0100 [thread overview]
Message-ID: <35fb2e5904092306432186f4d@mail.gmail.com> (raw)
In-Reply-To: <1095946560.13705.7.camel@nighteyes.localdomain>
On Thu, 23 Sep 2004 09:36:00 -0400, Jeff Angielski <jeff@theptrgroup.com> wrote:
> We are using the SystemACE on our custom MPC8260 platform and I do not
> recall seeing extra interrupts on the sector writes.
This is on a Virtex II Pro which does not use the interrupt controller
that you mention. I'm quite sure *some* people are able to use this
just fine - otherwise there wouldn't be interrupt driven IO in the
Monta driver, but it doesn't work on all boards, and it's not a simple
bug in the interrupt handling code - it's a real extra unwanted
interrupt from the chip.
The board in question is the Memec one with lots of custom logic, the
xintc and a bunch of other bits running 2.4.23 but without any of the
HAL nonesense and Xilinx xparameters stuff.
Cheers,
Jon.
next prev parent reply other threads:[~2004-09-23 13:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <35fb2e5904090607241087442d@mail.gmail.com>
[not found] ` <35fb2e59040919131864c26952@mail.gmail.com>
2004-09-23 1:12 ` [PATCH] xsa_use_interrupts flag [WAS: xilinx_sysace] Jon Masters
2004-09-23 13:36 ` Jeff Angielski
2004-09-23 13:43 ` Jon Masters [this message]
[not found] ` <20040923045114.GF6889@thundrix.ch>
2004-09-23 13:40 ` Jon Masters
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