linux-kernel - Re: [PATCH 1/2] ahci: Check and set 64-bit DMA mask for platform AHCI driver

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Message-ID: <20140617190343.GM31819@htj.dyndns.org>
Date:	Tue, 17 Jun 2014 15:03:43 -0400
From:	Tejun Heo <tj@...nel.org>
To:	suravee.suthikulpanit@....com
Cc:	b.zolnierkie@...sung.com, hdegoede@...hat.com, lho@....com,
	tphan@....com, stripathi@....com, linux-ide@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] ahci: Check and set 64-bit DMA mask for platform
 AHCI driver

On Thu, Jun 12, 2014 at 12:40:23PM -0500, suravee.suthikulpanit@....com wrote:
> From: Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>
> 
> The current platform AHCI driver does not set the dma_mask correctly
> for 64-bit DMA capable AHCI controller. This patch checks the AHCI
> capability bit and set the dma_mask and coherent_dma_mask accordingly.
> 
> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>
> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
> Reviewed-by: Hans de Goede <hdegoede@...hat.com>

Applied 1-2 to libata/for-3.17.

Thanks.

-- 
tejun
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