Enumerate DMA engines

1 files changed, 30 insertions, 0 deletions

diff --git a/dma/nwl.h b/dma/nwl.h
new file mode 100644
index 0000000..63fccfb
--- /dev/null
+++ b/dma/nwl.h
@@ -0,0 +1,30 @@
+#ifndef _PCILIB_DMA_NWL_H
+#define _PCILIB_DMA_NWL_H
+
+#include <stdio.h>
+#include "pcilib.h"
+
+typedef struct nwl_dma_s nwl_dma_t;
+
+/*
+typedef struct {
+    pcilib_dma_engine_info_t info;
+    // offset  
+} pcilib_dma_engine_info_t;
+*/
+
+
+pcilib_dma_context_t *dma_nwl_init(pcilib_t *ctx);
+void  dma_nwl_free(pcilib_dma_context_t *vctx);
+
+#ifdef _PCILIB_DMA_NWL_C
+pcilib_dma_api_description_t nwl_dma_api = {
+    dma_nwl_init,
+    dma_nwl_free
+};
+#else
+extern pcilib_dma_api_description_t nwl_dma_api;
+#endif
+
+
+#endif /* _PCILIB_DMA_NWL_H */