WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/

Home

xen-devel

[Top] [All Lists]

[Xen-devel] [PATCH] MSI-X & co-assign : BCM 5709 NICs cannot mapping to

from [Yi, Shunli]

[Permanent Link][Original]

To:	"Xen-devel@xxxxxxxxxxxxxxxxxxx" <Xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-devel] [PATCH] MSI-X & co-assign : BCM 5709 NICs cannot mapping to DomU.
From:	"Yi, Shunli" <syi@xxxxxxxxxxxx>
Date:	Sun, 13 Sep 2009 23:42:08 -0700
Accept-language:	zh-CN, en-US
Acceptlanguage:	zh-CN, en-US
Cc:
Delivery-date:	Sun, 13 Sep 2009 23:42:43 -0700
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id:	Xen developer discussion <xen-devel.lists.xensource.com>
List-post:	<mailto:xen-devel@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender:	xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index:	Aco1BU/TsmF+4Ev+QLKqA1HvdZr6UAAAQq1A
Thread-topic:	[Xen-devel] [PATCH] MSI-X & co-assign : BCM 5709 NICs cannot mapping to DomU.

Hi:

My first time to submit patch for Xen, if something incorrect, please let me know. Thanks!

Fixed Issues:

1. We have to co-assign all devices behind the uppermost PCI/PCI-X bridge.

Reason: this is for the devices without FLR in HVM, but for PV domain, we need not this restricting.

2. PV BCM5709 NICs in DomU cannot load successfully.

Reason: adding the Product info to xend-pci-permissive.sxp is not work because the MSI-X code. Just a minor changes for the MSI-X code to check the permissive configurations.

Based version: Xen-3.3.2.

Patch files:

Pciif.py.patch

Pciquirk.py.patch

Test machine:

Dell PE R610.

Shunli Yi

Protected by Websense Hosted Email Security — www.websense.com

pciif.py.patch
Description: pciif.py.patch

pciquirk.py.patch
Description: pciquirk.py.patch

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

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-devel] [PATCH] MSI-X & co-assign : BCM 5709 NICs cannot mapping to DomU., Yi, Shunli <=

Previous by Date:	Re: [Xen-devel] [PATCH] x86 hvm: freeze PIT/LAPIC timer emulation while its IRQ is masked, Kouya Shimura
Next by Date:	[Xen-devel] RE: regression from IRQ handling changes?, Jan Beulich
Previous by Thread:	[Xen-devel] Biweekly VMX status report. Xen: #20187 & Xen0: #7c622..., Xu, Jiajun
Next by Thread:	[Xen-devel] [PATCH] xend: Receive error message of migration from destination server, Masaki Kanno
Indexes:	[Date] [Thread] [Top] [All Lists]

This site is hosted by Citrix