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path: root/drivers/crypto/hisilicon/sec2/sec_crypto.c
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Diffstat (limited to 'drivers/crypto/hisilicon/sec2/sec_crypto.c')
-rw-r--r--drivers/crypto/hisilicon/sec2/sec_crypto.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c
index 62b04e19067c..0a5391fff485 100644
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.c
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c
@@ -120,7 +120,7 @@ static void sec_req_cb(struct hisi_qp *qp, void *resp)
return;
}
- __sync_add_and_fetch(&req->ctx->sec->debug.dfx.recv_cnt, 1);
+ atomic64_inc(&req->ctx->sec->debug.dfx.recv_cnt);
req->ctx->req_op->buf_unmap(req->ctx, req);
@@ -135,13 +135,13 @@ static int sec_bd_send(struct sec_ctx *ctx, struct sec_req *req)
mutex_lock(&qp_ctx->req_lock);
ret = hisi_qp_send(qp_ctx->qp, &req->sec_sqe);
mutex_unlock(&qp_ctx->req_lock);
- __sync_add_and_fetch(&ctx->sec->debug.dfx.send_cnt, 1);
+ atomic64_inc(&ctx->sec->debug.dfx.send_cnt);
if (ret == -EBUSY)
return -ENOBUFS;
if (!ret) {
- if (req->fake_busy)
+ if (atomic_read(&req->fake_busy))
ret = -EBUSY;
else
ret = -EINPROGRESS;
@@ -641,7 +641,7 @@ static void sec_skcipher_callback(struct sec_ctx *ctx, struct sec_req *req)
if (ctx->c_ctx.c_mode == SEC_CMODE_CBC && req->c_req.encrypt)
sec_update_iv(req);
- if (__sync_bool_compare_and_swap(&req->fake_busy, 1, 0))
+ if (atomic_cmpxchg(&req->fake_busy, 1, 0) != 1)
sk_req->base.complete(&sk_req->base, -EINPROGRESS);
sk_req->base.complete(&sk_req->base, req->err_type);
@@ -672,9 +672,9 @@ static int sec_request_init(struct sec_ctx *ctx, struct sec_req *req)
}
if (ctx->fake_req_limit <= atomic_inc_return(&qp_ctx->pending_reqs))
- req->fake_busy = 1;
+ atomic_set(&req->fake_busy, 1);
else
- req->fake_busy = 0;
+ atomic_set(&req->fake_busy, 0);
ret = ctx->req_op->get_res(ctx, req);
if (ret) {