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Re: [Xen-devel] [Patch] cleanup pciback_reset_device
| To: | Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [Patch] cleanup pciback_reset_device |
| From: | Keir Fraser <keir@xxxxxxxxxxxxx> |
| Date: | Mon, 18 Dec 2006 09:33:33 +0000 |
| Delivery-date: | Mon, 18 Dec 2006 01:33:11 -0800 |
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| In-reply-to: | <2AC72285D84C8Dtakebe_akio@xxxxxxxxxxxxxx> |
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| Thread-index: | Accih5Wm1AapU456Edui4wANk04WTA== |
| Thread-topic: | [Xen-devel] [Patch] cleanup pciback_reset_device |
| User-agent: | Microsoft-Entourage/11.2.5.060620 |
On 18/12/06 9:21 am, "Akio Takebe" <takebe_akio@xxxxxxxxxxxxxx> wrote: > This patch is for cleanup of pciback_reset_device. > is_enabled=0 and is_busmaster=0 are not necessary > because pci_disable_device() do them. If you are zapping the command register then doesn't it makes sense to zap the software flags relating to that at the same time, even if that sometimes happens to be redundant? It certainly means we can be sure they won't get out of sync. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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