diff options
Diffstat (limited to 'drivers/crypto/hisilicon/sec2/sec_crypto.c')
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec_crypto.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c index 7f1c6a31b82f..64614a9bdf21 100644 --- a/drivers/crypto/hisilicon/sec2/sec_crypto.c +++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c @@ -148,6 +148,7 @@ static int sec_aead_verify(struct sec_req *req) static void sec_req_cb(struct hisi_qp *qp, void *resp) { struct sec_qp_ctx *qp_ctx = qp->qp_ctx; + struct sec_dfx *dfx = &qp_ctx->ctx->sec->debug.dfx; struct sec_sqe *bd = resp; struct sec_ctx *ctx; struct sec_req *req; @@ -157,11 +158,16 @@ static void sec_req_cb(struct hisi_qp *qp, void *resp) type = bd->type_cipher_auth & SEC_TYPE_MASK; if (unlikely(type != SEC_BD_TYPE2)) { + atomic64_inc(&dfx->err_bd_cnt); pr_err("err bd type [%d]\n", type); return; } req = qp_ctx->req_list[le16_to_cpu(bd->type2.tag)]; + if (unlikely(!req)) { + atomic64_inc(&dfx->invalid_req_cnt); + return; + } req->err_type = bd->type2.error_type; ctx = req->ctx; done = le16_to_cpu(bd->type2.done_flag) & SEC_DONE_MASK; @@ -174,12 +180,13 @@ static void sec_req_cb(struct hisi_qp *qp, void *resp) "err_type[%d],done[%d],flag[%d]\n", req->err_type, done, flag); err = -EIO; + atomic64_inc(&dfx->done_flag_cnt); } if (ctx->alg_type == SEC_AEAD && !req->c_req.encrypt) err = sec_aead_verify(req); - atomic64_inc(&ctx->sec->debug.dfx.recv_cnt); + atomic64_inc(&dfx->recv_cnt); ctx->req_op->buf_unmap(ctx, req); @@ -200,10 +207,12 @@ static int sec_bd_send(struct sec_ctx *ctx, struct sec_req *req) return -ENOBUFS; if (!ret) { - if (req->fake_busy) + if (req->fake_busy) { + atomic64_inc(&ctx->sec->debug.dfx.send_busy_cnt); ret = -EBUSY; - else + } else { ret = -EINPROGRESS; + } } return ret; @@ -832,7 +841,6 @@ static int sec_aead_auth_set_key(struct sec_auth_ctx *ctx, struct crypto_authenc_keys *keys) { struct crypto_shash *hash_tfm = ctx->hash_tfm; - SHASH_DESC_ON_STACK(shash, hash_tfm); int blocksize, ret; if (!keys->authkeylen) { @@ -842,8 +850,8 @@ static int sec_aead_auth_set_key(struct sec_auth_ctx *ctx, blocksize = crypto_shash_blocksize(hash_tfm); if (keys->authkeylen > blocksize) { - ret = crypto_shash_digest(shash, keys->authkey, - keys->authkeylen, ctx->a_key); + ret = crypto_shash_tfm_digest(hash_tfm, keys->authkey, + keys->authkeylen, ctx->a_key); if (ret) { pr_err("hisi_sec2: aead auth digest error!\n"); return -EINVAL; |