netdev - Re: [PATCH] netxen: fix coherent dma mask setting

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Message-Id: <20090802.123146.188668175.davem@davemloft.net>
Date:	Sun, 02 Aug 2009 12:31:46 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dhananjay@...xen.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] netxen: fix coherent dma mask setting

From: Dhananjay Phadke <dhananjay@...xen.com>
Date: Sun,  2 Aug 2009 00:36:16 -0700

> Change default dma mask for NX3031 to 39 bit with ability
> to update it to 64-bit (if firmware indicates support). Old
> code was restricting it under 4GB (32-bit), sometimes causing
> failure to allocate descriptor rings on heavily populated
> system. NX2031 based NICs will still get 32-bit coherent mask.
> 
> Signed-off-by: Dhananjay Phadke <dhananjay@...xen.com>

Applied.
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