diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h index cec781d5063c..8177aaba4434 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h @@ -94,6 +94,7 @@ #define ESR_R40 2 #define ESR_H5 3 #define ESR_H6 4 +#define ESR_D1 5 #define PRNG_DATA_SIZE (160 / 8) #define PRNG_SEED_SIZE DIV_ROUND_UP(175, 8) @@ -185,6 +186,8 @@ struct ce_task { * @status: set to 1 by interrupt if task is done * @t_phy: Physical address of task * @tl: pointer to the current ce_task for this flow + * @backup_iv: buffer which contain the next IV to store + * @bounce_iv: buffer which contain the IV * @stat_req: number of request done by this flow */ struct sun8i_ce_flow { @@ -194,6 +197,8 @@ struct sun8i_ce_flow { dma_addr_t t_phy; int timeout; struct ce_task *tl; + void *backup_iv; + void *bounce_iv; #ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG unsigned long stat_req; #endif @@ -240,8 +245,6 @@ struct sun8i_ce_dev { * struct sun8i_cipher_req_ctx - context for a skcipher request * @op_dir: direction (encrypt vs decrypt) for this request * @flow: the flow to use for this request - * @backup_iv: buffer which contain the next IV to store - * @bounce_iv: buffer which contain the IV * @ivlen: size of bounce_iv * @nr_sgs: The number of source SG (as given by dma_map_sg()) * @nr_sgd: The number of destination SG (as given by dma_map_sg()) @@ -252,8 +255,6 @@ struct sun8i_ce_dev { struct sun8i_cipher_req_ctx { u32 op_dir; int flow; - void *backup_iv; - void *bounce_iv; unsigned int ivlen; int nr_sgs; int nr_sgd; @@ -332,11 +333,18 @@ struct sun8i_ce_alg_template { struct ahash_alg hash; struct rng_alg rng; } alg; -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG unsigned long stat_req; unsigned long stat_fb; unsigned long stat_bytes; -#endif + unsigned long stat_fb_maxsg; + unsigned long stat_fb_leniv; + unsigned long stat_fb_len0; + unsigned long stat_fb_mod16; + unsigned long stat_fb_srcali; + unsigned long stat_fb_srclen; + unsigned long stat_fb_dstali; + unsigned long stat_fb_dstlen; + char fbname[CRYPTO_MAX_ALG_NAME]; }; int sun8i_ce_enqueue(struct crypto_async_request *areq, u32 type); |