crypto: sun4i-ss - IV register does not work on A10 and A13

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Allwinner A10 and A13 SoC have a version of the SS which produce
invalid IV in IVx register.

Instead of adding a variant for those, let's convert SS to produce IV
directly from data.
Fixes: 6298e94821 ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator")
Cc: <stable@vger.kernel.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Corentin Labbe 2020-12-14 20:02:27 +00:00 • committed by Herbert Xu

parent 7bdcd851fa

commit b756f1c8fc

1 changed files with 28 additions and 6 deletions

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drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c

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