diff options
| author |   Zaibo Xu <xuzaibo@huawei.com> | 2019-11-13 19:11:07 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-11-22 18:48:36 +0800 |
| commit | 1e9bc276f8f19ea65b617d7c9458ead14da4ef60 (patch) | |
| tree | f95c43027a3e55091be5cfcba65884ee797bd251 /drivers/crypto/hisilicon/sec2/sec_crypto.c | |
| parent | Documentation: add DebugFS doc for HiSilicon SEC (diff) | |
| download | linux-dev-1e9bc276f8f19ea65b617d7c9458ead14da4ef60.tar.xz linux-dev-1e9bc276f8f19ea65b617d7c9458ead14da4ef60.zip | |
crypto: hisilicon - add DebugFS for HiSilicon SEC
The HiSilicon SEC engine driver uses DebugFS
to provide main debug information for user space.
Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon/sec2/sec_crypto.c')
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec_crypto.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c index 23092a9a4c8a..dc1eb97d57f7 100644 --- a/drivers/crypto/hisilicon/sec2/sec_crypto.c +++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c @@ -120,6 +120,8 @@ static void sec_req_cb(struct hisi_qp *qp, void *resp) return; } + __sync_add_and_fetch(&req->ctx->sec->debug.dfx.recv_cnt, 1); + req->ctx->req_op->buf_unmap(req->ctx, req); req->ctx->req_op->callback(req->ctx, req); @@ -133,6 +135,7 @@ 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); if (ret == -EBUSY) return -ENOBUFS; |