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Searched refs:jzchan (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/dma/
H A Ddma-jz4780.c176 struct jz4780_dma_chan *jzchan) in jz4780_dma_chan_parent()
178 return container_of(jzchan->vchan.chan.device, struct jz4780_dma_dev, in jz4780_dma_chan_parent()
230 struct jz4780_dma_chan *jzchan, unsigned int count, in jz4780_dma_desc_alloc()
242 desc->desc = dma_pool_alloc(jzchan->desc_pool, GFP_NOWAIT, in jz4780_dma_desc_alloc()
257 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(vdesc->tx.chan); in jz4780_dma_desc_free() local
259 dma_pool_free(jzchan->desc_pool, desc->desc, desc->desc_phys); in jz4780_dma_desc_free()
263 static uint32_t jz4780_dma_transfer_size(struct jz4780_dma_chan *jzchan, in jz4780_dma_transfer_size() argument
266 struct jz4780_dma_dev *jzdma = jz4780_dma_chan_parent(jzchan); in jz4780_dma_transfer_size()
301 static int jz4780_dma_setup_hwdesc(struct jz4780_dma_chan *jzchan, in jz4780_dma_setup_hwdesc() argument
305 struct dma_slave_config *config = &jzchan in jz4780_dma_setup_hwdesc()
175 jz4780_dma_chan_parent( struct jz4780_dma_chan *jzchan) jz4780_dma_chan_parent() argument
229 jz4780_dma_desc_alloc( struct jz4780_dma_chan *jzchan, unsigned int count, enum dma_transaction_type type) jz4780_dma_desc_alloc() argument
358 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_prep_slave_sg() local
403 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_prep_dma_cyclic() local
454 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_prep_dma_memcpy() local
478 jz4780_dma_begin(struct jz4780_dma_chan *jzchan) jz4780_dma_begin() argument
555 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_issue_pending() local
568 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_terminate_all() local
594 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_synchronize() local
604 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_config() local
616 jz4780_dma_desc_residue(struct jz4780_dma_chan *jzchan, struct jz4780_dma_desc *desc, unsigned int next_sg) jz4780_dma_desc_residue() argument
636 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_tx_status() local
668 jz4780_dma_chan_irq(struct jz4780_dma_dev *jzdma, struct jz4780_dma_chan *jzchan) jz4780_dma_chan_irq() argument
753 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_alloc_chan_resources() local
770 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_free_chan_resources() local
779 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_filter_fn() local
840 struct jz4780_dma_chan *jzchan; jz4780_dma_probe() local
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/kernel/linux/linux-6.6/drivers/dma/
H A Ddma-jz4780.c177 struct jz4780_dma_chan *jzchan) in jz4780_dma_chan_parent()
179 return container_of(jzchan->vchan.chan.device, struct jz4780_dma_dev, in jz4780_dma_chan_parent()
231 jz4780_dma_desc_alloc(struct jz4780_dma_chan *jzchan, unsigned int count, in jz4780_dma_desc_alloc() argument
244 desc->desc = dma_pool_alloc(jzchan->desc_pool, GFP_NOWAIT, in jz4780_dma_desc_alloc()
255 desc->transfer_type = jzchan->transfer_type_rx; in jz4780_dma_desc_alloc()
257 desc->transfer_type = jzchan->transfer_type_tx; in jz4780_dma_desc_alloc()
265 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(vdesc->tx.chan); in jz4780_dma_desc_free() local
267 dma_pool_free(jzchan->desc_pool, desc->desc, desc->desc_phys); in jz4780_dma_desc_free()
271 static u32 jz4780_dma_transfer_size(struct jz4780_dma_chan *jzchan, in jz4780_dma_transfer_size() argument
274 struct jz4780_dma_dev *jzdma = jz4780_dma_chan_parent(jzchan); in jz4780_dma_transfer_size()
176 jz4780_dma_chan_parent( struct jz4780_dma_chan *jzchan) jz4780_dma_chan_parent() argument
309 jz4780_dma_setup_hwdesc(struct jz4780_dma_chan *jzchan, struct jz4780_dma_hwdesc *desc, dma_addr_t addr, size_t len, enum dma_transfer_direction direction) jz4780_dma_setup_hwdesc() argument
366 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_prep_slave_sg() local
411 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_prep_dma_cyclic() local
462 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_prep_dma_memcpy() local
486 jz4780_dma_begin(struct jz4780_dma_chan *jzchan) jz4780_dma_begin() argument
563 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_issue_pending() local
576 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_terminate_all() local
602 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_synchronize() local
612 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_config() local
624 jz4780_dma_desc_residue(struct jz4780_dma_chan *jzchan, struct jz4780_dma_desc *desc, unsigned int next_sg) jz4780_dma_desc_residue() argument
644 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_tx_status() local
676 jz4780_dma_chan_irq(struct jz4780_dma_dev *jzdma, struct jz4780_dma_chan *jzchan) jz4780_dma_chan_irq() argument
761 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_alloc_chan_resources() local
778 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_free_chan_resources() local
787 struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(chan); jz4780_dma_filter_fn() local
856 struct jz4780_dma_chan *jzchan; jz4780_dma_probe() local
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