diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c index 573a08fa7afa..8d4c42863a62 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c @@ -29,7 +29,7 @@ static int sun8i_ce_cipher_need_fallback(struct skcipher_request *areq) struct sun8i_ce_alg_template *algt; unsigned int todo, len; - algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher); + algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher.base); if (sg_nents_for_len(areq->src, areq->cryptlen) > MAX_SG || sg_nents_for_len(areq->dst, areq->cryptlen) > MAX_SG) { @@ -92,13 +92,18 @@ static int sun8i_ce_cipher_fallback(struct skcipher_request *areq) struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(areq); int err; -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG - struct skcipher_alg *alg = crypto_skcipher_alg(tfm); - struct sun8i_ce_alg_template *algt; - algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher); - algt->stat_fb++; + if (IS_ENABLED(CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG)) { + struct skcipher_alg *alg = crypto_skcipher_alg(tfm); + struct sun8i_ce_alg_template *algt __maybe_unused; + + algt = container_of(alg, struct sun8i_ce_alg_template, + alg.skcipher.base); + +#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG + algt->stat_fb++; #endif + } skcipher_request_set_tfm(&rctx->fallback_req, op->fallback_tfm); skcipher_request_set_callback(&rctx->fallback_req, areq->base.flags, @@ -133,7 +138,7 @@ static int sun8i_ce_cipher_prepare(struct crypto_engine *engine, void *async_req int ns = sg_nents_for_len(areq->src, areq->cryptlen); int nd = sg_nents_for_len(areq->dst, areq->cryptlen); - algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher); + algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher.base); dev_dbg(ce->dev, "%s %s %u %x IV(%p %u) key=%u\n", __func__, crypto_tfm_alg_name(areq->base.tfm), @@ -355,7 +360,7 @@ static void sun8i_ce_cipher_unprepare(struct crypto_engine *engine, dma_unmap_single(ce->dev, rctx->addr_key, op->keylen, DMA_TO_DEVICE); } -static int sun8i_ce_cipher_do_one(struct crypto_engine *engine, void *areq) +int sun8i_ce_cipher_do_one(struct crypto_engine *engine, void *areq) { int err = sun8i_ce_cipher_prepare(engine, areq); @@ -416,7 +421,7 @@ int sun8i_ce_cipher_init(struct crypto_tfm *tfm) memset(op, 0, sizeof(struct sun8i_cipher_tfm_ctx)); - algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher); + algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher.base); op->ce = algt->ce; op->fallback_tfm = crypto_alloc_skcipher(name, 0, CRYPTO_ALG_NEED_FALLBACK); @@ -433,8 +438,6 @@ int sun8i_ce_cipher_init(struct crypto_tfm *tfm) crypto_tfm_alg_driver_name(crypto_skcipher_tfm(op->fallback_tfm)), CRYPTO_MAX_ALG_NAME); - op->enginectx.op.do_one_request = sun8i_ce_cipher_do_one; - err = pm_runtime_get_sync(op->ce->dev); if (err < 0) goto error_pm; |