Re: [PATCH] crypto: caam - Set DMA alignment explicitly

[Herbert Xu]

On Wed, Jun 04, 2025 at 12:14:46PM +0200, meenakshi.aggarwal@xxxxxxx wrote:
> From: Meenakshi Aggarwal <meenakshi.aggarwal@xxxxxxx>
> 
> Few DMA alignment were missed in the original patch.
> 
> Fixes: 4cb4f7c11dee ("crypto: caam - Set DMA alignment explicitly")
> 
> Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@xxxxxxx>
> ---
>  drivers/crypto/caam/caamalg.c    | 22 +++++++++++-----------
>  drivers/crypto/caam/caamalg_qi.c |  4 ++--
>  2 files changed, 13 insertions(+), 13 deletions(-)

Why does the request contexts need DMA alignment? There is no DMA memory
in them:

struct caam_skcipher_req_ctx {
	struct skcipher_edesc *edesc;
	struct skcipher_request fallback_req;
};

struct caam_aead_req_ctx {
	struct aead_edesc *edesc;
};

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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