From: David Miller <davem@davemloft.net>
To: khilman@deeprootsystems.com
Cc: nsekhar@ti.com, netdev@vger.kernel.org, srk@ti.com,
davinci-linux-open-source@linux.davincidsp.com
Subject: Re: [PATCH] net: davinci emac: use dma_{map, unmap}_single API for cache coherency
Date: Mon, 15 Mar 2010 15:47:57 -0700 (PDT) [thread overview]
Message-ID: <20100315.154757.08655237.davem@davemloft.net> (raw)
In-Reply-To: <87eijqbh8e.fsf@deeprootsystems.com>
From: Kevin Hilman <khilman@deeprootsystems.com>
Date: Thu, 11 Mar 2010 14:56:01 -0800
> Sekhar Nori <nsekhar@ti.com> writes:
>
>> The davinci emac driver uses some ARM specific DMA APIs
>> for cache coherency which have been removed from kernel
>> with the 2.6.34 merge.
>>
>> Modify the driver to use the dma_{map, unmap}_single() APIs
>> defined in dma-mapping.h
>>
>> Without this fix, the driver fails to compile on Linus's
>> tree.
>>
>> Tested on DM365 and OMAP-L138 EVMs.
>>
>> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
>
> Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
>
> Verified that this is compiling/running again with v2.6.34-rc1.
Applied, thanks.
prev parent reply other threads:[~2010-03-15 22:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-09 11:20 [PATCH] net: davinci emac: use dma_{map, unmap}_single API for cache coherency Sekhar Nori
[not found] ` <1268133637-23399-1-git-send-email-nsekhar-l0cyMroinI0@public.gmane.org>
2010-03-11 22:56 ` Kevin Hilman
2010-03-15 22:47 ` David Miller [this message]
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