[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-ia64-devel] Fix one issue when assigning device with 64-bit bars.

To: "tgingold@xxxxxxx" <tgingold@xxxxxxx>
From: "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>
Date: Tue, 3 Mar 2009 13:47:49 +0800
Accept-language: en-US
Acceptlanguage: en-US
Cc: "xen-ia64-devel@xxxxxxxxxxxxxxxxxxx" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Mon, 02 Mar 2009 21:49:44 -0800
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
Thread-index: Acmbw5Y7PDKGjhG1R+eYrIB01OA32Q==
Thread-topic: Fix one issue when assigning device with 64-bit bars.

Hi, Tristan
        Attached patch targets for fixing the issue when assigning the devices 
with 64-bit bars. Current logic may deem one 64-bit bar as two 32-bit bars, and 
make the system crash finally. 
Thanks
Xiantao

Attachment: fix-64-bit-bars-in-pci-scan.patch
Description: fix-64-bit-bars-in-pci-scan.patch

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel

Follow-Ups:
- [Xen-ia64-devel] Re: Fix one issue when assigning device with 64-bit bars.
  - From: Tristan Gingold

Prev by Date: RE: [Xen-ia64-devel] [PATCH] Fix that guest can not get continuous memory for vhpt
Next by Date: [Xen-ia64-devel] [PATCH]Fix the logic when deassign the mmio ranges for vti-domain.
Previous by thread: Re: [Xen-ia64-devel] [patch] IA64: request_irq_vector() Return an error if setup_vector() fails
Next by thread: [Xen-ia64-devel] Re: Fix one issue when assigning device with 64-bit bars.
Index(es):
- Date
- Thread