examples/ip_pipeline: add swap action in pass-through

[dpdk.git] / examples / ip_pipeline / pipeline / pipeline_passthrough_be.h

diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h
index 9d5e3db..decb268 100644 (file)
--- a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h
+++ b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h
@@ -36,6 +36,38 @@
 
 #include "pipeline_common_be.h"
 
+#define PIPELINE_PASSTHROUGH_DMA_SIZE_MAX                             64
+
+#ifndef PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX
+#define PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX                        8
+#endif
+
+#ifndef PIPELINE_PASSTHROUGH_SWAP_FIELD_SIZE_MAX
+#define PIPELINE_PASSTHROUGH_SWAP_FIELD_SIZE_MAX                      16
+#endif
+
+struct pipeline_passthrough_params {
+       uint32_t dma_enabled;
+       uint32_t dma_dst_offset;
+       uint32_t dma_src_offset;
+       uint8_t dma_src_mask[PIPELINE_PASSTHROUGH_DMA_SIZE_MAX];
+       uint32_t dma_size;
+
+       uint32_t dma_hash_enabled;
+       uint32_t dma_hash_offset;
+
+       uint32_t dma_hash_lb_enabled;
+
+       uint32_t swap_enabled;
+       uint32_t swap_field0_offset[PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX];
+       uint32_t swap_field1_offset[PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX];
+       uint32_t swap_n_fields;
+};
+
+int
+pipeline_passthrough_parse_args(struct pipeline_passthrough_params *p,
+       struct pipeline_params *params);
+
 extern struct pipeline_be_ops pipeline_passthrough_be_ops;
 
 #endif