xen-changelog

[Top] [All Lists]

[Xen-changelog] [xen-unstable] [XEN] Support unconnected IRQ lines in pi

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] [XEN] Support unconnected IRQ lines in pirq_acktype().
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Mon, 25 Sep 2006 14:40:13 +0000
Delivery-date:	Mon, 25 Sep 2006 07:41:26 -0700
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id:	BK change log <xen-changelog.lists.xensource.com>
List-post:	<mailto:xen-changelog@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	xen-devel@xxxxxxxxxxxxxxxxxxx
Sender:	xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID c81eb1ccdce5f5ef8059deda71dc11b43c8687bb
# Parent  d17e0ffe47e8af0530e5436cae3d24ca0af94d67
[XEN] Support unconnected IRQ lines in pirq_acktype().
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
 xen/arch/x86/irq.c |    3 +++
 1 files changed, 3 insertions(+)

diff -r d17e0ffe47e8 -r c81eb1ccdce5 xen/arch/x86/irq.c
--- a/xen/arch/x86/irq.c        Sun Sep 24 10:07:18 2006 +0100
+++ b/xen/arch/x86/irq.c        Sun Sep 24 10:14:17 2006 +0100
@@ -350,6 +350,9 @@ int pirq_acktype(int irq)
         return ACKTYPE_NONE;
 
     desc = &irq_desc[vector];
+
+    if ( desc->handler == &no_irq_type )
+        return ACKTYPE_NONE;
 
     /*
      * Edge-triggered IO-APIC and LAPIC interrupts need no final

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-changelog] [xen-unstable] [XEN] Support unconnected IRQ lines in pirq_acktype()., Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] [TOOLS] Wait for backend devices to set up before resuming execution, Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] [XEN] Use symbolic constants to determine segment limits., Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] [TOOLS] Wait for backend devices to set up before resuming execution, Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] [XEN] Use symbolic constants to determine segment limits., Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]