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