linux-kernel - Re: [PATCH v3] crypto: caam - do not reset pointer size from MCFGR register

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Date:   Wed, 11 Dec 2019 17:38:18 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Iuliana Prodan <iuliana.prodan@....com>
Cc:     Horia Geanta <horia.geanta@....com>,
        Aymen Sghaier <aymen.sghaier@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Andrey Smirnov <andrew.smirnov@...il.com>,
        Alison Wang <alison.wang@....com>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-imx <linux-imx@....com>
Subject: Re: [PATCH v3] crypto: caam - do not reset pointer size from MCFGR
 register

On Wed, Nov 27, 2019 at 12:54:26AM +0200, Iuliana Prodan wrote:
> In commit 'a1cf573ee95 ("crypto: caam - select DMA address size at runtime")'
> CAAM pointer size (caam_ptr_size) is changed from
> sizeof(dma_addr_t) to runtime value computed from MCFGR register.
> Therefore, do not reset MCFGR[PS].
> 
> Fixes: a1cf573ee95 ("crypto: caam - select DMA address size at runtime")
> Signed-off-by: Iuliana Prodan <iuliana.prodan@....com>
> Cc: <stable@...r.kernel.org>
> Cc: Andrey Smirnov <andrew.smirnov@...il.com>
> Cc: Alison Wang <alison.wang@....com>
> Reviewed-by: Horia Geantă <horia.geanta@....com>
> ---
> Changes since v2:
> - update description so the referred commit is not split on 2 lines;
> - added Reviewed-by.
> 
>  drivers/crypto/caam/ctrl.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt