On 11/14/2014 04:18 AM, Bill Fischofer wrote:
diff --git a/platform/linux-generic/include/api/odp_impl_types.h
b/platform/linux-generic/include/api/odp_impl_types.h
new file mode 100644
index 0000000..f4deedb
--- /dev/null
+++ b/platform/linux-generic/include/api/odp_impl_types.h
@@ -0,0 +1,72 @@
+/* Copyright (c) 2014, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+
+/**
+ * @file
+ * ODP implementation types
+ * This file contains all of the implementation-defined types for ODP
+ * abstract definitions. Having this in one file means that other ODP
+ * API files are implementation-independent and avoids circular
+ * dependencies for files that refer to types managed by other
+ * components. Included here are typedefs and related typed constants
+ * that are referenced by other ODP API files.
+ */
+
+#ifndef ODP_IMPL_TYPES_H_
+#define ODP_IMPL_TYPES_H_
+
+/** @defgroup odp_types ODP TYPES
+ * Implementation definitions for ODP abstract types.
+ * @{
+ */
+
+/** ODP Buffer pool */
+typedef uint32_t odp_buffer_pool_t;
+
+/** ODP buffer */
+typedef uint32_t odp_buffer_t;
+
+/** Invalid buffer */
+#define ODP_BUFFER_INVALID (0xffffffff)
+
+/** ODP packet */
+typedef odp_buffer_t odp_packet_t;
+
+/** Invalid packet */
+#define ODP_PACKET_INVALID ODP_BUFFER_INVALID
+
+/** Invalid offset */
+#define ODP_PACKET_OFFSET_INVALID ((uint32_t)-1)
+
+/** ODP packet segment */
+typedef int odp_packet_seg_t;
+
+/** Invalid packet segment */
+#define ODP_PACKET_SEG_INVALID -1
+
+/** ODP packet segment info */
+typedef struct odp_packet_seg_info_t {
+ void *addr; /**< Segment start address */
+ size_t size; /**< Segment maximum data size */
+ void *data; /**< Segment data address */
+ size_t data_len; /**< Segment data length */
+} odp_packet_seg_info_t;
Sorry for a late comment.
odp_packet_seg_info_t is a public structure visible to a user.
It shouldn't be changed by implementation.
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