357 static inline u32 udma_tchanrt_read(struct udma_chan *uc, int reg)  in udma_tchanrt_read()
364 static inline void udma_tchanrt_write(struct udma_chan *uc, int reg, u32 val)  in udma_tchanrt_write()
371 static inline void udma_tchanrt_update_bits(struct udma_chan *uc, int reg,  in udma_tchanrt_update_bits()
380 static inline u32 udma_rchanrt_read(struct udma_chan *uc, int reg)  in udma_rchanrt_read()
387 static inline void udma_rchanrt_write(struct udma_chan *uc, int reg, u32 val)  in udma_rchanrt_write()
394 static inline void udma_rchanrt_update_bits(struct udma_chan *uc, int reg,  in udma_rchanrt_update_bits()
459 static void udma_reset_uchan(struct udma_chan *uc)  in udma_reset_uchan()
468 static void udma_dump_chan_stdata(struct udma_chan *uc)  in udma_dump_chan_stdata()
504 static struct udma_desc *udma_udma_desc_from_paddr(struct udma_chan *uc,  in udma_udma_desc_from_paddr()
531 static void udma_free_hwdesc(struct udma_chan *uc, struct udma_desc *d)  in udma_free_hwdesc()
567 		struct udma_chan *uc = to_udma_chan(vd->tx.chan);  in udma_purge_desc_work()  local
583 	struct udma_chan *uc = to_udma_chan(vd->tx.chan);  in udma_desc_free()  local
603 static bool udma_is_chan_running(struct udma_chan *uc)  in udma_is_chan_running()
619 static bool udma_is_chan_paused(struct udma_chan *uc)  in udma_is_chan_paused()
646 static inline dma_addr_t udma_get_rx_flush_hwdesc_paddr(struct udma_chan *uc)  in udma_get_rx_flush_hwdesc_paddr()
651 static int udma_push_to_ring(struct udma_chan *uc, int idx)  in udma_push_to_ring()
681 static bool udma_desc_is_rx_flush(struct udma_chan *uc, dma_addr_t addr)  in udma_desc_is_rx_flush()
692 static int udma_pop_from_ring(struct udma_chan *uc, dma_addr_t *addr)  in udma_pop_from_ring()
726 static void udma_reset_rings(struct udma_chan *uc)  in udma_reset_rings()
762 static void udma_decrement_byte_counters(struct udma_chan *uc, u32 val)  in udma_decrement_byte_counters()
777 static void udma_reset_counters(struct udma_chan *uc)  in udma_reset_counters()
812 static int udma_reset_chan(struct udma_chan *uc, bool hard)  in udma_reset_chan()
863 static void udma_start_desc(struct udma_chan *uc)  in udma_start_desc()
884 static bool udma_chan_needs_reconfiguration(struct udma_chan *uc)  in udma_chan_needs_reconfiguration()
897 static int udma_start(struct udma_chan *uc)  in udma_start()
1003 static int udma_stop(struct udma_chan *uc)  in udma_stop()
1041 static void udma_cyclic_packet_elapsed(struct udma_chan *uc)  in udma_cyclic_packet_elapsed()
1052 static inline void udma_fetch_epib(struct udma_chan *uc, struct udma_desc *d)  in udma_fetch_epib()
1059 static bool udma_is_desc_really_done(struct udma_chan *uc, struct udma_desc *d)  in udma_is_desc_really_done()
1088 	struct udma_chan *uc = container_of(work, typeof(*uc),  in udma_check_tx_completion()  local
1150 	struct udma_chan *uc = data;  in udma_ring_irq_handler()  local
1215 	struct udma_chan *uc = data;  in udma_udma_irq_handler()  local
1367 static int bcdma_get_bchan(struct udma_chan *uc)  in bcdma_get_bchan()
1400 static int udma_get_tchan(struct udma_chan *uc)  in udma_get_tchan()
1449 static int udma_get_rchan(struct udma_chan *uc)  in udma_get_rchan()
1476 static int udma_get_chan_pair(struct udma_chan *uc)  in udma_get_chan_pair()
1524 static int udma_get_rflow(struct udma_chan *uc, int flow_id)  in udma_get_rflow()
1550 static void bcdma_put_bchan(struct udma_chan *uc)  in bcdma_put_bchan()
1563 static void udma_put_rchan(struct udma_chan *uc)  in udma_put_rchan()
1575 static void udma_put_tchan(struct udma_chan *uc)  in udma_put_tchan()
1591 static void udma_put_rflow(struct udma_chan *uc)  in udma_put_rflow()
1603 static void bcdma_free_bchan_resources(struct udma_chan *uc)  in bcdma_free_bchan_resources()
1617 static int bcdma_alloc_bchan_resources(struct udma_chan *uc)  in bcdma_alloc_bchan_resources()
1662 static void udma_free_tx_resources(struct udma_chan *uc)  in udma_free_tx_resources()
1675 static int udma_alloc_tx_resources(struct udma_chan *uc)  in udma_alloc_tx_resources()
1732 static void udma_free_rx_resources(struct udma_chan *uc)  in udma_free_rx_resources()
1751 static int udma_alloc_rx_resources(struct udma_chan *uc)  in udma_alloc_rx_resources()
1865 static int udma_tisci_m2m_channel_config(struct udma_chan *uc)  in udma_tisci_m2m_channel_config()
1924 static int bcdma_tisci_m2m_channel_config(struct udma_chan *uc)  in bcdma_tisci_m2m_channel_config()
1957 static int udma_tisci_tx_channel_config(struct udma_chan *uc)  in udma_tisci_tx_channel_config()
2000 static int bcdma_tisci_tx_channel_config(struct udma_chan *uc)  in bcdma_tisci_tx_channel_config()
2029 static int udma_tisci_rx_channel_config(struct udma_chan *uc)  in udma_tisci_rx_channel_config()
2110 static int bcdma_tisci_rx_channel_config(struct udma_chan *uc)  in bcdma_tisci_rx_channel_config()
2130 static int pktdma_tisci_rx_channel_config(struct udma_chan *uc)  in pktdma_tisci_rx_channel_config()
2178 	struct udma_chan *uc = to_udma_chan(chan);  in udma_alloc_chan_resources()  local
2383 	struct udma_chan *uc = to_udma_chan(chan);  in bcdma_alloc_chan_resources()  local
2578 	struct udma_chan *uc = to_udma_chan(chan);  in bcdma_router_config()  local
2595 	struct udma_chan *uc = to_udma_chan(chan);  in pktdma_alloc_chan_resources()  local
2747 	struct udma_chan *uc = to_udma_chan(chan);  in udma_slave_config()  local
2754 static struct udma_desc *udma_alloc_tr_desc(struct udma_chan *uc,  in udma_alloc_tr_desc()
2876 udma_prep_slave_sg_tr(struct udma_chan *uc, struct scatterlist *sgl,  in udma_prep_slave_sg_tr()
2960 udma_prep_slave_sg_triggered_tr(struct udma_chan *uc, struct scatterlist *sgl,  in udma_prep_slave_sg_triggered_tr()
3158 static int udma_configure_statictr(struct udma_chan *uc, struct udma_desc *d,  in udma_configure_statictr()
3213 udma_prep_slave_sg_pkt(struct udma_chan *uc, struct scatterlist *sgl,  in udma_prep_slave_sg_pkt()
3307 	struct udma_chan *uc = to_udma_chan(desc->chan);  in udma_attach_metadata()  local
3343 	struct udma_chan *uc = to_udma_chan(desc->chan);  in udma_get_metadata_ptr()  local
3364 	struct udma_chan *uc = to_udma_chan(desc->chan);  in udma_set_metadata_len()  local
3402 	struct udma_chan *uc = to_udma_chan(chan);  in udma_prep_slave_sg()  local
3468 udma_prep_dma_cyclic_tr(struct udma_chan *uc, dma_addr_t buf_addr,  in udma_prep_dma_cyclic_tr()
3538 udma_prep_dma_cyclic_pkt(struct udma_chan *uc, dma_addr_t buf_addr,  in udma_prep_dma_cyclic_pkt()
3610 	struct udma_chan *uc = to_udma_chan(chan);  in udma_prep_dma_cyclic()  local
3676 	struct udma_chan *uc = to_udma_chan(chan);  in udma_prep_dma_memcpy()  local
3765 	struct udma_chan *uc = to_udma_chan(chan);  in udma_issue_pending()  local
3789 	struct udma_chan *uc = to_udma_chan(chan);  in udma_tx_status()  local
3860 	struct udma_chan *uc = to_udma_chan(chan);  in udma_pause()  local
3888 	struct udma_chan *uc = to_udma_chan(chan);  in udma_resume()  local
3914 	struct udma_chan *uc = to_udma_chan(chan);  in udma_terminate_all()  local
3941 	struct udma_chan *uc = to_udma_chan(chan);  in udma_synchronize()  local
3969 	struct udma_chan *uc = to_udma_chan(&vc->chan);  in udma_desc_pre_callback()  local
4046 	struct udma_chan *uc = to_udma_chan(chan);  in udma_free_chan_resources()  local
4105 	struct udma_chan *uc;  in udma_dma_filter_fn()  local
5209 	struct udma_chan *uc = to_udma_chan(chan);  in udma_dbg_summary_show_chan()  local
5518 		struct udma_chan *uc = &ud->channels[i];  in udma_probe()  local
5565 	struct udma_chan *uc;  in udma_pm_suspend()  local
5587 	struct udma_chan *uc;  in udma_pm_resume()  local