eqos_dma_desc
struct eqos_dma_desc *desc;
DESC_OFF(start) + offsetof(struct eqos_dma_desc, tdes3),
sizeof(struct eqos_dma_desc));
sizeof(struct eqos_dma_desc);
sizeof(struct eqos_dma_desc);
sizeof(struct eqos_dma_desc);
sizeof(struct eqos_dma_desc);
struct eqos_dma_desc desc;
struct eqos_dma_desc desc;
DESC_OFF(index), offsetof(struct eqos_dma_desc, tdes3),
#define DESC_ALIGN sizeof(struct eqos_dma_desc)
#define DESC_OFF(n) ((n) * sizeof(struct eqos_dma_desc))
struct eqos_dma_desc *desc_ring;