linux-kernel - Re: [PATCH v2 2/4] MIPS: Always select ARCH_HAS_SETUP_DMA

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Message-ID: <20230324131239.GC15824@alpha.franken.de>
Date:   Fri, 24 Mar 2023 14:12:39 +0100
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Jiaxun Yang <jiaxun.yang@...goat.com>
Cc:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        hch@....de
Subject: Re: [PATCH v2 2/4] MIPS: Always select ARCH_HAS_SETUP_DMA_OPS

On Wed, Feb 22, 2023 at 01:24:23PM +0000, Jiaxun Yang wrote:
> arch_setup_dma_ops on MIPS sets coherency information in struct device.
> It's essential for per-device coherency to work.
> 
> Select it for all non-coherent platforms.
> 
> Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
> ---
>  arch/mips/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

applied to mips-next.

Thomas.

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