linux-kernel - Re: [PATCH 12/16] crypto: iaa - Add support for iaa

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Message-ID: <ZBPVxDSESihZ12tD@gondor.apana.org.au>
Date:   Fri, 17 Mar 2023 10:51:48 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Tom Zanussi <tom.zanussi@...ux.intel.com>
Cc:     davem@...emloft.net, fenghua.yu@...el.com, vkoul@...nel.org,
        dave.jiang@...el.com, tony.luck@...el.com,
        wajdi.k.feghali@...el.com, james.guilford@...el.com,
        kanchana.p.sridhar@...el.com, linux-kernel@...r.kernel.org,
        linux-crypto@...r.kernel.org, dmaengine@...r.kernel.org
Subject: Re: [PATCH 12/16] crypto: iaa - Add support for iaa_crypto deflate
 compression algorithm

On Mon, Mar 06, 2023 at 12:52:22PM -0600, Tom Zanussi wrote:
>
> +static struct crypto_alg iaa_comp_deflate = {
> +	.cra_name		= "deflate",
> +	.cra_driver_name	= "iaa_crypto",
> +	.cra_flags		= CRYPTO_ALG_TYPE_COMPRESS,
> +	.cra_priority		= IAA_ALG_PRIORITY,
> +	.cra_module		= THIS_MODULE,
> +	.cra_u			= {
> +	.compress = {
> +			.coa_compress	= iaa_comp_compress,
> +			.coa_decompress	= iaa_comp_decompress
> +		}
> +	}
> +};

Please add any new code using the legacy compression interface.
We're trying to phase them out.

If your user is still using the legacy interface, they should
be converted instead.

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