netdev - RE: [PATCHv2] net: davinci_emac:Fix translation logic for buffer descriptor

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Date:	Tue, 22 Mar 2011 20:10:01 +0530
From:	"Nori, Sekhar" <nsekhar@...com>
To:	"Govindarajan, Sriramakrishnan" <srk@...com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:	"davinci-linux-open-source@...ux.davincidsp.com" 
	<davinci-linux-open-source@...ux.davincidsp.com>,
	"davem@...emloft.net" <davem@...emloft.net>,
	"sshtylyov@...sta.com" <sshtylyov@...sta.com>
Subject: RE: [PATCHv2] net: davinci_emac:Fix translation logic for buffer
	descriptor

On Tue, Mar 22, 2011 at 18:01:03, Govindarajan, Sriramakrishnan wrote:
> With recent changes to the driver(switch to new cpdma layer),
> the support for buffer descriptor address translation logic
> is broken. This affects platforms where the physical address of
> the descriptors as seen by the DMA engine is different from the
> physical address.
> 
> Original Patch adding translation logic support:
> Commit: ad021ae8862209864dc8ebd3b7d3a55ce84b9ea2
> 
> Signed-off-by: Sriramakrishnan A G <srk@...com>
> ---
> Addresses review comments from Sergei. Generated against tip of Linus tree.

Just tested this patch on DM6446 EVM. Successfully
tried an NFS boot.

Tested-By: Sekhar Nori <nsekhar@...com>

Thanks,
Sekhar

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