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Date: Thu, 3 Jan 2013 15:25:59 +0300
From: Dan Carpenter <dan.carpenter@oracle.com>
To: wei_wang@realsil.com.cn
Cc: cjb@laptop.org, sameo@linux.intel.com, arnd@arndb.de, oakad@yahoo.com,
        gregkh@linuxfoundation.org, linux-mmc@vger.kernel.org,
        linux-kernel@vger.kernel.org, bp@alien8.de,
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Subject: Re: [PATCH v3 3/8] MFD:rtsx: Declare that the DMA address limitation
 is 32bit explicitly
Message-ID: <20130103122559.GF7247@mwanda>
References: <cover.1356662293.git.wei_wang@realsil.com.cn>
 <cd92be49bee917165009311d62e10a5f60a85a48.1356662293.git.wei_wang@realsil.com.cn>
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On Fri, Dec 28, 2012 at 10:41:28AM +0800, wei_wang@realsil.com.cn wrote:
> From: Wei WANG <wei_wang@realsil.com.cn>
> 
> Realtek PCIe card reader only supports 32bit DMA
> 

Is this a bugfix?  If so what does the bug look like?

regards,
dan carpenter