linux-kernel - Re: [PATCH] MIPS: SNI: Fix MIPS_L1_CACHE

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Message-ID: <20200917094126.GA8484@alpha.franken.de>
Date:   Thu, 17 Sep 2020 11:41:26 +0200
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Florian Fainelli <florian@...nwrt.org>, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT

On Mon, Sep 14, 2020 at 06:05:00PM +0200, Thomas Bogendoerfer wrote:
> Commit 930beb5ac09a ("MIPS: introduce MIPS_L1_CACHE_SHIFT_<N>") forgot
> to select the correct MIPS_L1_CACHE_SHIFT for SNI RM. This breaks non
> coherent DMA because of a wrong allocation alignment.
> 
> Fixes: 930beb5ac09a ("MIPS: introduce MIPS_L1_CACHE_SHIFT_<N>")
> Signed-off-by: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
> ---
>  arch/mips/Kconfig | 1 +
>  1 file changed, 1 insertion(+)

applied to mips-fixes.

Thomas.

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