From: Tejun Heo <tj@kernel.org>
To: yuantian.tang@nxp.com
Cc: devicetree@vger.kernel.org, linux-ide@vger.kernel.org,
robh+dt@kernel.org, mark.rutland@arm.com,
catalin.marinas@arm.com
Subject: Re: [PATCH 2/2] ahci: qoriq: enable snoopable sata read and write
Date: Wed, 10 Aug 2016 00:04:32 -0400 [thread overview]
Message-ID: <20160810040432.GG25053@mtj.duckdns.org> (raw)
In-Reply-To: <1470707482-13421-2-git-send-email-yuantian.tang@nxp.com>
On Tue, Aug 09, 2016 at 09:51:22AM +0800, yuantian.tang@nxp.com wrote:
> From: Tang Yuantian <Yuantian.Tang@nxp.com>
>
> By default the SATA IP on the qoriq SoCs does not generating
> coherent/snoopable transactions. This patch enable it in the
> sata axicc register.
> In addition, the dma-coherent property must be set on the
> SATA controller nodes.
>
> Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Applied 1-2 to libata/for-4.9.
Thanks.
--
tejun
prev parent reply other threads:[~2016-08-10 4:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-09 1:51 [PATCH 1/2] ahci: qoriq: adjust sata parameter yuantian.tang
[not found] ` <1470707482-13421-1-git-send-email-yuantian.tang-3arQi8VN3Tc@public.gmane.org>
2016-08-09 1:51 ` [PATCH 2/2] ahci: qoriq: enable snoopable sata read and write yuantian.tang-3arQi8VN3Tc
2016-08-10 4:04 ` Tejun Heo [this message]
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