1 files changed, 80 insertions, 0 deletions
diff --git a/stacks/lwip_stack/src/mem/lwip_mem_desc.c b/stacks/lwip_stack/src/mem/lwip_mem_desc.c
new file mode 100644
index 0000000..217649a
--- /dev/null
+++ b/stacks/lwip_stack/src/mem/lwip_mem_desc.c
@@ -0,0 +1,80 @@
+/*
+*
+* Copyright (c) 2018 Huawei Technologies Co.,Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at:
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include <sys/types.h>
+#include <unistd.h>
+#include "nsfw_mem_api.h"
+#include "nsfw_shmem_ring.h"
+#include "nsfw_nshmem_ring.h"
+
+/* *INDENT-OFF* */
+nsfw_ring_ops g_ring_ops_arry_lwip[NSFW_MEM_TYPEMAX][NSFW_MPOOL_TYPEMAX] = {
+    {
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_shmem_ring_sp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_shmem_ring_sc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_shmem_ring_sc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_shmem_ring_mp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_shmem_ring_sc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_shmem_ring_sc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_shmem_ring_sp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_shmem_ring_mc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_shmem_ring_mc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_shmem_ring_mp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_shmem_ring_mc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_shmem_ring_mc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_shmem_ring_singlethread_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_shmem_ring_singlethread_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_shmem_ring_singlethread_dequeuev
+        }
+    },
+    {
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_nshmem_ring_sp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_nshmem_ring_sc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_nshmem_ring_sc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_nshmem_ring_mp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_nshmem_ring_sc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_nshmem_ring_sc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_nshmem_ring_sp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_nshmem_ring_mc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_nshmem_ring_mc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_nshmem_ring_mp_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_nshmem_ring_mc_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_nshmem_ring_mc_dequeuev
+        },
+        {
+            (nsfw_mem_ring_enqueue_fun)nsfw_nshmem_ring_singlethread_enqueue, \
+            (nsfw_mem_ring_dequeue_fun)nsfw_nshmem_ring_singlethread_dequeue, \
+            (nsfw_mem_ring_dequeuev_fun)nsfw_nshmem_ring_singlethread_dequeuev
+        }
+    }
+};
+/* *INDENT-ON* */