netdev - Re: [PATCH net-next v2] gianfar: Fix warnings when built on 64-bit

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Message-Id: <20150729.225740.248853332948489247.davem@davemloft.net>
Date:	Wed, 29 Jul 2015 22:57:40 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	claudiu.manoil@...escale.com
Cc:	netdev@...r.kernel.org, arnd@...db.de, scottwood@...escale.com
Subject: Re: [PATCH net-next v2] gianfar: Fix warnings when built on 64-bit

From: Claudiu Manoil <claudiu.manoil@...escale.com>
Date: Wed, 29 Jul 2015 16:13:06 +0300

> From: Scott Wood <scottwood@...escale.com>
> 
> As part of defconfig consolidation using fragments, we'd like to be
> able to have the same drivers enabled on 32-bit and 64-bit.  Gianfar
> happens to only exist on 32-bit systems, and when building the
> resulting 64-bit kernel warnings were produced.
> 
> A couple of the warnings are trivial, but the rfbptr code has deeper
> issues.  It uses the virtual address as the DMA address, which again,
> happens to work in the environments where this driver is currently
> used, but is not the right thing to do.
> 
> Fixes: 45b679c9a3cc ("gianfar: Implement PAUSE frame generation
> support")
> Signed-off-by: Scott Wood <scottwood@...escale.com>
> Signed-off-by: Claudiu Manoil <claudiu.manoil@...escale.com>

Applied, thanks.

 
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