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RE: [Xen-devel] [VTD][PATCH] Correct PCI_EXP_DEVCTL_FLR

from [Han, Weidong] [Permanent Link][Original]
To: "Guy Zana" <guy@xxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] [VTD][PATCH] Correct PCI_EXP_DEVCTL_FLR
From: "Han, Weidong" <weidong.han@xxxxxxxxx>
Date: Wed, 7 Nov 2007 17:17:28 +0800
Cc: "Kay, Allen M" <allen.m.kay@xxxxxxxxx>
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Thread-topic: [Xen-devel] [VTD][PATCH] Correct PCI_EXP_DEVCTL_FLR 
Guy Zana wrote:
> -#define PCI_EXP_DEVCTL_FLR      (0x1b)
> +#define PCI_EXP_DEVCTL_FLR      (1 << 15)
> 
> Can you please explain what is the difference (in functionality)
> between these values? 
> 

According to existing pdev_flr(), PCI_EXP_DEVCTL_FLR should be changed.

--Weidong

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