1 files changed, 133 insertions, 0 deletions
diff --git a/src/framework/common/mem_mgr/nsfw_shmem/nsfw_shmem_mng.h b/src/framework/common/mem_mgr/nsfw_shmem/nsfw_shmem_mng.h
new file mode 100644
index 0000000..f81b34a
--- /dev/null
+++ b/src/framework/common/mem_mgr/nsfw_shmem/nsfw_shmem_mng.h
@@ -0,0 +1,133 @@
+/*
+*
+* 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.
+*/
+
+#ifndef _NSFW_SHMEM_MNG_H
+#define _NSFW_SHMEM_MNG_H
+
+/*
+ * mem mgr module init
+ * para:point to nstak_fwmem_para
+ */
+i32 nsfw_shmem_init (nsfw_mem_para * para);
+
+/*
+ * mem mgr module destory
+ *
+ */
+void nsfw_shmem_destroy (void);
+
+/*
+ * create a block memory with name
+ * fw_mem_zone::stname name of memory
+ * fw_mem_zone::isize memory size
+ */
+mzone_handle nsfw_shmem_create (nsfw_mem_zone * pinfo);
+
+/*
+ *create some blocks memeory
+ */
+i32 nsfw_shmem_createv (nsfw_mem_zone * pmeminfo, i32 inum,
+                        mzone_handle * paddr_array, i32 iarray_num);
+
+/*
+ *lookup a memory
+ */
+mzone_handle nsfw_shmem_lookup (nsfw_mem_name * pname);
+
+/*release the memory*/
+i32 nsfw_shmem_release (nsfw_mem_name * pname);
+
+/*
+ *create mbuf pool
+ */
+mpool_handle nsfw_shmem_mbfmpcreate (nsfw_mem_mbfpool * pbufinfo);
+
+/*
+ *create some mbuf pool
+ */
+i32 nsfw_shmem_mbfmpcreatev (nsfw_mem_mbfpool * pmbfname, i32 inum,
+                             mpool_handle * phandle_array, i32 iarray_num);
+
+/*
+ *alloc a mbuf from mbuf pool
+ */
+mbuf_handle nsfw_shmem_mbfalloc (mpool_handle mhandle);
+
+/*
+ *release a mbuf pool
+ */
+i32 nsfw_shmem_mbffree (mbuf_handle mhandle);
+
+/*
+ *put mbuf backto mbuf pool
+ */
+i32 nsfw_shmem_mbfmprelease (nsfw_mem_name * pname);
+
+/*look up mbuf mpool*/
+mpool_handle nsfw_shmem_mbfmplookup (nsfw_mem_name * pmbfname);
+
+/*
+ *create simple pool
+ */
+mring_handle nsfw_shmem_spcreate (nsfw_mem_sppool * pmpinfo);
+
+/*
+ *create some simple pools
+ */
+i32 nsfw_shmem_spcreatev (nsfw_mem_sppool * pmpinfo, i32 inum,
+                          mring_handle * pringhandle_array, i32 iarray_num);
+
+/*
+ *create a simple pool that members are rings
+ */
+i32 nswf_shmem_sp_ringcreate (nsfw_mem_mring * prpoolinfo,
+                              mring_handle * pringhandle_array, i32 iringnum);
+
+/*
+ *release a simple pool
+ */
+i32 nsfw_shmem_sprelease (nsfw_mem_name * pname);
+
+/*
+ *look up a simple pool
+ */
+mring_handle nsfw_shmem_sp_lookup (nsfw_mem_name * pname);
+
+/*
+ *create a ring with name
+ */
+mring_handle nsfw_shmem_ringcreate (nsfw_mem_mring * pringinfo);
+
+/*
+ *look up a ring with name
+ */
+mring_handle nsfw_shmem_ring_lookup (nsfw_mem_name * pname);
+
+/*
+ *release ring
+ */
+i32 nsfw_shmem_ringrelease (nsfw_mem_name * pname);
+
+ssize_t nsfw_shmem_stactic (void *handle, nsfw_mem_struct_type type);
+
+i32 nsfw_shmem_mbuf_recycle (mpool_handle handle);
+
+i32 nsfw_shmem_sp_iterator (mpool_handle handle, u32 start, u32 end,
+                            nsfw_mem_item_fun fun, void *argv);
+i32 nsfw_shmem_mbuf_iterator (mpool_handle handle, u32 start, u32 end,
+                              nsfw_mem_item_fun fun, void *argv);
+
+#endif