diff options
Diffstat (limited to 'drivers/crypto/starfive/jh7110-cryp.h')
| -rw-r--r-- | drivers/crypto/starfive/jh7110-cryp.h | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/crypto/starfive/jh7110-cryp.h b/drivers/crypto/starfive/jh7110-cryp.h index fe011d50473d..5ed4ba5da7f9 100644 --- a/drivers/crypto/starfive/jh7110-cryp.h +++ b/drivers/crypto/starfive/jh7110-cryp.h @@ -30,6 +30,7 @@ #define MAX_KEY_SIZE SHA512_BLOCK_SIZE #define STARFIVE_AES_IV_LEN AES_BLOCK_SIZE #define STARFIVE_AES_CTR_LEN AES_BLOCK_SIZE +#define STARFIVE_RSA_MAX_KEYSZ 256 union starfive_aes_csr { u32 v; @@ -50,8 +51,6 @@ union starfive_aes_csr { u32 ccm_start :1; #define STARFIVE_AES_MODE_ECB 0x0 #define STARFIVE_AES_MODE_CBC 0x1 -#define STARFIVE_AES_MODE_CFB 0x2 -#define STARFIVE_AES_MODE_OFB 0x3 #define STARFIVE_AES_MODE_CTR 0x4 #define STARFIVE_AES_MODE_CCM 0x5 #define STARFIVE_AES_MODE_GCM 0x6 @@ -93,6 +92,7 @@ union starfive_hash_csr { #define STARFIVE_HASH_KEY_DONE BIT(13) u32 key_done :1; u32 key_flag :1; +#define STARFIVE_HASH_HMAC_DONE BIT(15) u32 hmac_done :1; #define STARFIVE_HASH_BUSY BIT(16) u32 busy :1; @@ -125,6 +125,15 @@ union starfive_pka_cacr { }; }; +union starfive_pka_casr { + u32 v; + struct { +#define STARFIVE_PKA_DONE BIT(0) + u32 done :1; + u32 rsvd_0 :31; + }; +}; + struct starfive_rsa_key { u8 *n; u8 *e; @@ -161,6 +170,7 @@ struct starfive_cryp_ctx { struct crypto_akcipher *akcipher_fbk; struct crypto_ahash *ahash_fbk; struct crypto_aead *aead_fbk; + struct crypto_skcipher *skcipher_fbk; }; struct starfive_cryp_dev { @@ -178,12 +188,8 @@ struct starfive_cryp_dev { struct dma_chan *rx; struct dma_slave_config cfg_in; struct dma_slave_config cfg_out; - struct scatter_walk in_walk; - struct scatter_walk out_walk; struct crypto_engine *engine; - struct tasklet_struct aes_done; - struct tasklet_struct hash_done; - struct completion pka_done; + struct completion dma_done; size_t assoclen; size_t total_in; size_t total_out; @@ -212,12 +218,11 @@ struct starfive_cryp_request_ctx { struct scatterlist *out_sg; struct ahash_request ahash_fbk_req; size_t total; - size_t nents; unsigned int blksize; unsigned int digsize; unsigned long in_sg_len; unsigned char *adata; - u8 rsa_data[] __aligned(sizeof(u32)); + u8 rsa_data[STARFIVE_RSA_MAX_KEYSZ] __aligned(sizeof(u32)); }; struct starfive_cryp_dev *starfive_cryp_find_dev(struct starfive_cryp_ctx *ctx); @@ -230,7 +235,4 @@ void starfive_rsa_unregister_algs(void); int starfive_aes_register_algs(void); void starfive_aes_unregister_algs(void); - -void starfive_hash_done_task(unsigned long param); -void starfive_aes_done_task(unsigned long param); #endif |