Hi Ian,
On 02/03/2015 17:01, Ian Campbell wrote:
On Mon, 2015-03-02 at 12:56 +0000, Julien Grall wrote:
From 852f6e3fe49f7fab801f2857b8b505922556d746 Mon Sep 17 00:00:00 2001
From: Ian Campbell <ian.campb...@citrix.com>
Date: Mon, 2 Mar 2015 11:09:35 +0000
Subject: [PATCH] xen: arm: Assume level triggered means high, not low.
When reading back the ICFG register we cannot know the polarity of the
configuration, just that it is level or edge.
Since falling edge and low level are invalid for SPIs we should assume
rising edge and high level (we have no better information for PPIs, so
it'll have to do).
We already assumed rising edge, switch to high level as well.
Signed-off-by: Ian Campbell <ian.campb...@citrix.com>
Given the usage of desc->arch.type in Xen, I think this is the right
solution:
Reviewed-by: Julien Grall <julien.gr...@linaro.org>
Applied, thanks.
With your "don't warn if high-level" patch[*] is that all of the fallout
from this series, other than making desc->arch.type just track level vs
edge without polarity?
Yes.
Regards,
--
Julien Grall
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
