54 static inline void mic_dma_hw_ring_inc_head(struct mic_dma_chan *ch)  in mic_dma_hw_ring_inc_head()
88 static void mic_dma_cleanup(struct mic_dma_chan *ch)  in mic_dma_cleanup()
131 static int mic_dma_avail_desc_ring_space(struct mic_dma_chan *ch, int required)  in mic_dma_avail_desc_ring_space()
153 static int mic_dma_prog_memcpy_desc(struct mic_dma_chan *ch, dma_addr_t src,  in mic_dma_prog_memcpy_desc()
181 static void mic_dma_prog_intr(struct mic_dma_chan *ch)  in mic_dma_prog_intr()
192 static int mic_dma_do_dma(struct mic_dma_chan *ch, int flags, dma_addr_t src,  in mic_dma_do_dma()
210 static inline void mic_dma_issue_pending(struct dma_chan *ch)  in mic_dma_issue_pending()
235 static inline void mic_dma_update_pending(struct mic_dma_chan *ch)  in mic_dma_update_pending()
262 allocate_tx(struct mic_dma_chan *ch)  in allocate_tx()
278 mic_dma_prep_memcpy_lock(struct dma_chan *ch, dma_addr_t dma_dest,  in mic_dma_prep_memcpy_lock()
298 mic_dma_prep_interrupt_lock(struct dma_chan *ch, unsigned long flags)  in mic_dma_prep_interrupt_lock()
313 mic_dma_tx_status(struct dma_chan *ch, dma_cookie_t cookie,  in mic_dma_tx_status()
332 	struct mic_dma_chan *ch = ((struct mic_dma_chan *)data);  in mic_dma_intr_handler()  local
338 static int mic_dma_alloc_desc_ring(struct mic_dma_chan *ch)  in mic_dma_alloc_desc_ring()
366 static void mic_dma_free_desc_ring(struct mic_dma_chan *ch)  in mic_dma_free_desc_ring()
378 static void mic_dma_free_status_dest(struct mic_dma_chan *ch)  in mic_dma_free_status_dest()
385 static int mic_dma_alloc_status_dest(struct mic_dma_chan *ch)  in mic_dma_alloc_status_dest()
402 static int mic_dma_check_chan(struct mic_dma_chan *ch)  in mic_dma_check_chan()
416 static int mic_dma_chan_setup(struct mic_dma_chan *ch)  in mic_dma_chan_setup()
432 static void mic_dma_chan_destroy(struct mic_dma_chan *ch)  in mic_dma_chan_destroy()
443 static int mic_dma_setup_irq(struct mic_dma_chan *ch)  in mic_dma_setup_irq()
454 static inline void mic_dma_free_irq(struct mic_dma_chan *ch)  in mic_dma_free_irq()
459 static int mic_dma_chan_init(struct mic_dma_chan *ch)  in mic_dma_chan_init()
480 static int mic_dma_drain_chan(struct mic_dma_chan *ch)  in mic_dma_drain_chan()
507 static inline void mic_dma_chan_uninit(struct mic_dma_chan *ch)  in mic_dma_chan_uninit()
519 	struct mic_dma_chan *ch;  in mic_dma_init()  local
545 	struct mic_dma_chan *ch;  in mic_dma_uninit()  local
553 static int mic_dma_alloc_chan_resources(struct dma_chan *ch)  in mic_dma_alloc_chan_resources()
561 static void mic_dma_free_chan_resources(struct dma_chan *ch)  in mic_dma_free_chan_resources()
658 	struct mic_dma_chan *ch;  in mic_dma_reg_seq_show()  local