sdma_desc
static int sdma_alloc_bd(struct sdma_desc *desc)
static void sdma_free_bd(struct sdma_desc *desc)
struct sdma_desc *desc = container_of(vd, struct sdma_desc, vd);
static struct sdma_desc *sdma_transfer_init(struct sdma_channel *sdmac,
struct sdma_desc *desc;
struct sdma_desc *desc;
struct sdma_desc *desc;
struct sdma_desc *desc;
struct sdma_desc *desc = NULL;
struct sdma_desc *desc;
static struct sdma_desc *to_sdma_desc(struct dma_async_tx_descriptor *t)
return container_of(t, struct sdma_desc, vd.tx);
struct sdma_desc *desc;
struct sdma_desc *desc = sdmac->desc;
struct sdma_desc *desc;
struct sdma_desc *descp)
struct sdma_desc *descp = tx->descp;
struct sdma_desc *descp;
descp = kmalloc_objs(struct sdma_desc, MAX_DESC, GFP_ATOMIC);
static inline int sdma_mapping_type(struct sdma_desc *d)
static inline size_t sdma_mapping_len(struct sdma_desc *d)
static inline dma_addr_t sdma_mapping_addr(struct sdma_desc *d)
struct sdma_desc *desc = &tx->descp[tx->num_desc];
struct sdma_desc *descp;
struct sdma_desc descs[NUM_DESC];