Lines Matching defs:uc
290 static inline u32 udma_tchanrt_read(struct udma_chan *uc, int reg) in udma_tchanrt_read()
297 static inline void udma_tchanrt_write(struct udma_chan *uc, int reg, u32 val) in udma_tchanrt_write()
304 static inline void udma_tchanrt_update_bits(struct udma_chan *uc, int reg, in udma_tchanrt_update_bits()
313 static inline u32 udma_rchanrt_read(struct udma_chan *uc, int reg) in udma_rchanrt_read()
320 static inline void udma_rchanrt_write(struct udma_chan *uc, int reg, u32 val) in udma_rchanrt_write()
327 static inline void udma_rchanrt_update_bits(struct udma_chan *uc, int reg, in udma_rchanrt_update_bits()
356 static void udma_reset_uchan(struct udma_chan *uc) in udma_reset_uchan()
363 static void udma_dump_chan_stdata(struct udma_chan *uc) in udma_dump_chan_stdata()
399 static struct udma_desc *udma_udma_desc_from_paddr(struct udma_chan *uc, in udma_udma_desc_from_paddr()
426 static void udma_free_hwdesc(struct udma_chan *uc, struct udma_desc *d) in udma_free_hwdesc()
464 struct udma_chan *uc = to_udma_chan(vd->tx.chan); in udma_purge_desc_work() local
480 struct udma_chan *uc = to_udma_chan(vd->tx.chan); in udma_desc_free() local
500 static bool udma_is_chan_running(struct udma_chan *uc) in udma_is_chan_running()
516 static bool udma_is_chan_paused(struct udma_chan *uc) in udma_is_chan_paused()
543 static inline dma_addr_t udma_get_rx_flush_hwdesc_paddr(struct udma_chan *uc) in udma_get_rx_flush_hwdesc_paddr()
548 static int udma_push_to_ring(struct udma_chan *uc, int idx) in udma_push_to_ring()
578 static bool udma_desc_is_rx_flush(struct udma_chan *uc, dma_addr_t addr) in udma_desc_is_rx_flush()
589 static int udma_pop_from_ring(struct udma_chan *uc, dma_addr_t *addr) in udma_pop_from_ring()
623 static void udma_reset_rings(struct udma_chan *uc) in udma_reset_rings()
659 static void udma_reset_counters(struct udma_chan *uc) in udma_reset_counters()
694 static int udma_reset_chan(struct udma_chan *uc, bool hard) in udma_reset_chan()
745 static void udma_start_desc(struct udma_chan *uc) in udma_start_desc()
760 static bool udma_chan_needs_reconfiguration(struct udma_chan *uc) in udma_chan_needs_reconfiguration()
773 static int udma_start(struct udma_chan *uc) in udma_start()
879 static int udma_stop(struct udma_chan *uc) in udma_stop()
917 static void udma_cyclic_packet_elapsed(struct udma_chan *uc) in udma_cyclic_packet_elapsed()
928 static inline void udma_fetch_epib(struct udma_chan *uc, struct udma_desc *d) in udma_fetch_epib()
935 static bool udma_is_desc_really_done(struct udma_chan *uc, struct udma_desc *d) in udma_is_desc_really_done()
959 struct udma_chan *uc = container_of(work, typeof(*uc), in udma_check_tx_completion() local
1021 struct udma_chan *uc = data; in udma_ring_irq_handler() local
1087 struct udma_chan *uc = data; in udma_udma_irq_handler() local
1237 static int udma_get_tchan(struct udma_chan *uc) in udma_get_tchan()
1252 static int udma_get_rchan(struct udma_chan *uc) in udma_get_rchan()
1267 static int udma_get_chan_pair(struct udma_chan *uc) in udma_get_chan_pair()
1309 static int udma_get_rflow(struct udma_chan *uc, int flow_id) in udma_get_rflow()
1329 static void udma_put_rchan(struct udma_chan *uc) in udma_put_rchan()
1341 static void udma_put_tchan(struct udma_chan *uc) in udma_put_tchan()
1353 static void udma_put_rflow(struct udma_chan *uc) in udma_put_rflow()
1365 static void udma_free_tx_resources(struct udma_chan *uc) in udma_free_tx_resources()
1378 static int udma_alloc_tx_resources(struct udma_chan *uc) in udma_alloc_tx_resources()
1420 static void udma_free_rx_resources(struct udma_chan *uc) in udma_free_rx_resources()
1439 static int udma_alloc_rx_resources(struct udma_chan *uc) in udma_alloc_rx_resources()
1523 static int udma_tisci_m2m_channel_config(struct udma_chan *uc) in udma_tisci_m2m_channel_config()
1566 static int udma_tisci_tx_channel_config(struct udma_chan *uc) in udma_tisci_tx_channel_config()
1602 static int udma_tisci_rx_channel_config(struct udma_chan *uc) in udma_tisci_rx_channel_config()
1685 struct udma_chan *uc = to_udma_chan(chan); in udma_alloc_chan_resources() local
1890 struct udma_chan *uc = to_udma_chan(chan); in udma_slave_config() local
1897 static struct udma_desc *udma_alloc_tr_desc(struct udma_chan *uc, in udma_alloc_tr_desc()
2019 udma_prep_slave_sg_tr(struct udma_chan *uc, struct scatterlist *sgl, in udma_prep_slave_sg_tr()
2095 static int udma_configure_statictr(struct udma_chan *uc, struct udma_desc *d, in udma_configure_statictr()
2150 udma_prep_slave_sg_pkt(struct udma_chan *uc, struct scatterlist *sgl, in udma_prep_slave_sg_pkt()
2236 struct udma_chan *uc = to_udma_chan(desc->chan); in udma_attach_metadata() local
2272 struct udma_chan *uc = to_udma_chan(desc->chan); in udma_get_metadata_ptr() local
2293 struct udma_chan *uc = to_udma_chan(desc->chan); in udma_set_metadata_len() local
2331 struct udma_chan *uc = to_udma_chan(chan); in udma_prep_slave_sg() local
2391 udma_prep_dma_cyclic_tr(struct udma_chan *uc, dma_addr_t buf_addr, in udma_prep_dma_cyclic_tr()
2456 udma_prep_dma_cyclic_pkt(struct udma_chan *uc, dma_addr_t buf_addr, in udma_prep_dma_cyclic_pkt()
2525 struct udma_chan *uc = to_udma_chan(chan); in udma_prep_dma_cyclic() local
2591 struct udma_chan *uc = to_udma_chan(chan); in udma_prep_dma_memcpy() local
2673 struct udma_chan *uc = to_udma_chan(chan); in udma_issue_pending() local
2697 struct udma_chan *uc = to_udma_chan(chan); in udma_tx_status() local
2769 struct udma_chan *uc = to_udma_chan(chan); in udma_pause() local
2797 struct udma_chan *uc = to_udma_chan(chan); in udma_resume() local
2823 struct udma_chan *uc = to_udma_chan(chan); in udma_terminate_all() local
2850 struct udma_chan *uc = to_udma_chan(chan); in udma_synchronize() local
2878 struct udma_chan *uc = to_udma_chan(&vc->chan); in udma_desc_pre_callback() local
2949 struct udma_chan *uc = to_udma_chan(chan); in udma_free_chan_resources() local
3003 struct udma_chan *uc; in udma_dma_filter_fn() local
3441 struct udma_chan *uc = to_udma_chan(chan); in udma_dbg_summary_show_chan() local
3652 struct udma_chan *uc = &ud->channels[i]; in udma_probe() local