diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ce')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 8 |
3 files changed, 3 insertions, 17 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c index 37d0b6c386a0..a5fd8975f3d3 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c @@ -144,11 +144,6 @@ static int sun8i_ce_cipher(struct skcipher_request *areq) cet->t_sym_ctl = cpu_to_le32(sym); cet->t_asym_ctl = 0; - chan->op_mode = ce->variant->op_mode[algt->ce_blockmode]; - chan->op_dir = rctx->op_dir; - chan->method = ce->variant->alg_cipher[algt->ce_algo_id]; - chan->keylen = op->keylen; - addr_key = dma_map_single(ce->dev, op->key, op->keylen, DMA_TO_DEVICE); cet->t_key = cpu_to_le32(addr_key); if (dma_mapping_error(ce->dev, addr_key)) { @@ -394,7 +389,6 @@ int sun8i_ce_aes_setkey(struct crypto_skcipher *tfm, const u8 *key, break; default: dev_dbg(ce->dev, "ERROR: Invalid keylen %u\n", keylen); - crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); return -EINVAL; } if (op->key) { diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c index 73a7649f915d..f72346a44e69 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c @@ -555,7 +555,7 @@ static int sun8i_ce_probe(struct platform_device *pdev) return -EINVAL; } - ce->base = devm_platform_ioremap_resource(pdev, 0);; + ce->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ce->base)) return PTR_ERR(ce->base); @@ -624,7 +624,7 @@ error_alg: error_irq: sun8i_ce_pm_exit(ce); error_pm: - sun8i_ce_free_chanlist(ce, MAXFLOW); + sun8i_ce_free_chanlist(ce, MAXFLOW - 1); return err; } @@ -638,7 +638,7 @@ static int sun8i_ce_remove(struct platform_device *pdev) debugfs_remove_recursive(ce->dbgfs_dir); #endif - sun8i_ce_free_chanlist(ce, MAXFLOW); + sun8i_ce_free_chanlist(ce, MAXFLOW - 1); sun8i_ce_pm_exit(ce); return 0; diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h index 43db49ceafe4..8f8404c84a4d 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h @@ -131,12 +131,8 @@ struct ce_task { * @engine: ptr to the crypto_engine for this flow * @bounce_iv: buffer which contain the IV * @ivlen: size of bounce_iv - * @keylen: keylen for this flow operation * @complete: completion for the current task on this flow * @status: set to 1 by interrupt if task is done - * @method: current method for flow - * @op_dir: direction (encrypt vs decrypt) of this flow - * @op_mode: op_mode for this flow * @t_phy: Physical address of task * @tl: pointer to the current ce_task for this flow * @stat_req: number of request done by this flow @@ -145,12 +141,8 @@ struct sun8i_ce_flow { struct crypto_engine *engine; void *bounce_iv; unsigned int ivlen; - unsigned int keylen; struct completion complete; int status; - u32 method; - u32 op_dir; - u32 op_mode; dma_addr_t t_phy; int timeout; struct ce_task *tl; |