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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-03-17 12:06:02 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-03-24 22:02:59 +0800 |
| commit | b189817cf7894e03fd3700acd923221d3007259e (patch) | |
| tree | 8647d07e9b847bbe513529026f13f02bbdae93ed /drivers/crypto/caam/caamalg.c | |
| parent | 67c2315def06c1ef18492b214686531e69682800 (diff) | |
| download | linux-b189817cf7894e03fd3700acd923221d3007259e.tar.bz2 | |
crypto: caam/qi - add ablkcipher and authenc algorithms
Add support to submit ablkcipher and authenc algorithms
via the QI backend:
-ablkcipher:
cbc({aes,des,des3_ede})
ctr(aes), rfc3686(ctr(aes))
xts(aes)
-authenc:
authenc(hmac(md5),cbc({aes,des,des3_ede}))
authenc(hmac(sha*),cbc({aes,des,des3_ede}))
caam/qi being a new driver, let's wait some time to settle down without
interfering with existing caam/jr driver.
Accordingly, for now all caam/qi algorithms (caamalg_qi module) are
marked to be of lower priority than caam/jr ones (caamalg module).
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/caamalg.c')
| -rw-r--r-- | drivers/crypto/caam/caamalg.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 9bc80eb06934..398807d1b77e 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -266,8 +266,9 @@ static int aead_set_sh_desc(struct crypto_aead *aead) /* aead_encrypt shared descriptor */ desc = ctx->sh_desc_enc; - cnstr_shdsc_aead_encap(desc, &ctx->cdata, &ctx->adata, ctx->authsize, - is_rfc3686, nonce, ctx1_iv_off); + cnstr_shdsc_aead_encap(desc, &ctx->cdata, &ctx->adata, ivsize, + ctx->authsize, is_rfc3686, nonce, ctx1_iv_off, + false); dma_sync_single_for_device(jrdev, ctx->sh_desc_enc_dma, desc_bytes(desc), DMA_TO_DEVICE); @@ -299,7 +300,7 @@ skip_enc: desc = ctx->sh_desc_dec; cnstr_shdsc_aead_decap(desc, &ctx->cdata, &ctx->adata, ivsize, ctx->authsize, alg->caam.geniv, is_rfc3686, - nonce, ctx1_iv_off); + nonce, ctx1_iv_off, false); dma_sync_single_for_device(jrdev, ctx->sh_desc_dec_dma, desc_bytes(desc), DMA_TO_DEVICE); @@ -333,7 +334,7 @@ skip_enc: desc = ctx->sh_desc_enc; cnstr_shdsc_aead_givencap(desc, &ctx->cdata, &ctx->adata, ivsize, ctx->authsize, is_rfc3686, nonce, - ctx1_iv_off); + ctx1_iv_off, false); dma_sync_single_for_device(jrdev, ctx->sh_desc_enc_dma, desc_bytes(desc), DMA_TO_DEVICE); |