-#ifndef __DMA_LIB_H
-#define __DMA_LIB_H
-
-
-/***********************External***************************/
-
-/**
- * @brief DMA engine numbers, HIF need to map them to there
- * respective order
- */
-typedef enum dma_engine{
- DMA_ENGINE_RX0,
- DMA_ENGINE_RX1,
- DMA_ENGINE_RX2,
- DMA_ENGINE_RX3,
- DMA_ENGINE_TX0,
- DMA_ENGINE_TX1,
- DMA_ENGINE_MAX
-}dma_engine_t;
-
-/**
- * @brief Interface type, each HIF should call with its own interface type
- */
-typedef enum dma_iftype{
- DMA_IF_GMAC = 0x0,/* GMAC */
- DMA_IF_PCI = 0x1,/*PCI */
- DMA_IF_PCIE = 0x2 /*PCI Express */
-}dma_iftype_t;
-
-
-struct dma_lib_api{
- A_UINT16 (*tx_init)(dma_engine_t eng_no, dma_iftype_t if_type);
- void (*tx_start)(dma_engine_t eng_no);
- A_UINT16 (*rx_init)(dma_engine_t eng_no, dma_iftype_t if_type);
- void (*rx_config)(dma_engine_t eng_no, a_uint16_t num_desc,
- a_uint16_t gran);
- void (*rx_start)(dma_engine_t eng_no);
- A_UINT32 (*intr_status)(dma_iftype_t if_type);
- A_UINT16 (*hard_xmit)(dma_engine_t eng_no, VBUF *buf);
- void (*flush_xmit)(dma_engine_t eng_no);
- A_UINT16 (*xmit_done)(dma_engine_t eng_no);
- VBUF * (*reap_xmitted)(dma_engine_t eng_no);
- VBUF * (*reap_recv)(dma_engine_t eng_no);
- void (*return_recv)(dma_engine_t eng_no, VBUF *buf);
- A_UINT16 (*recv_pkt)(dma_engine_t eng_no);
-};
-
-
-/**
- * @brief Install the DMA lib api's this for ROM patching
- * support
- *
- * @param apis
- */
-void dma_lib_module_install(struct dma_lib_api *apis);
-
-#endif