Searched refs:dw_dma_chan (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/drivers/dma/dw/ |
| D | regs.h | 264 struct dw_dma_chan { struct
295 __dwc_regs(struct dw_dma_chan *dwc) in __dwc_regs() argument
305 static inline struct dw_dma_chan *to_dw_dma_chan(struct dma_chan *chan) in to_dw_dma_chan()
307 return container_of(chan, struct dw_dma_chan, chan); in to_dw_dma_chan()
318 struct dw_dma_chan *chan;
323 void (*initialize_chan)(struct dw_dma_chan *dwc);
324 void (*suspend_chan)(struct dw_dma_chan *dwc, bool drain);
325 void (*resume_chan)(struct dw_dma_chan *dwc, bool drain);
326 u32 (*prepare_ctllo)(struct dw_dma_chan *dwc);
327 void (*encode_maxburst)(struct dw_dma_chan *dwc, u32 *maxburst);
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| D | dw.c | 14 static void dw_dma_initialize_chan(struct dw_dma_chan *dwc) in dw_dma_initialize_chan()
32 static void dw_dma_suspend_chan(struct dw_dma_chan *dwc, bool drain) in dw_dma_suspend_chan()
39 static void dw_dma_resume_chan(struct dw_dma_chan *dwc, bool drain) in dw_dma_resume_chan()
46 static u32 dw_dma_bytes2block(struct dw_dma_chan *dwc, in dw_dma_bytes2block()
62 static size_t dw_dma_block2bytes(struct dw_dma_chan *dwc, u32 block, u32 width) in dw_dma_block2bytes()
67 static u32 dw_dma_prepare_ctllo(struct dw_dma_chan *dwc) in dw_dma_prepare_ctllo()
83 static void dw_dma_encode_maxburst(struct dw_dma_chan *dwc, u32 *maxburst) in dw_dma_encode_maxburst()
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| D | idma32.c | 12 static void idma32_initialize_chan(struct dw_dma_chan *dwc) in idma32_initialize_chan()
32 static void idma32_suspend_chan(struct dw_dma_chan *dwc, bool drain) in idma32_suspend_chan()
42 static void idma32_resume_chan(struct dw_dma_chan *dwc, bool drain) in idma32_resume_chan()
52 static u32 idma32_bytes2block(struct dw_dma_chan *dwc, in idma32_bytes2block()
68 static size_t idma32_block2bytes(struct dw_dma_chan *dwc, u32 block, u32 width) in idma32_block2bytes()
73 static u32 idma32_prepare_ctllo(struct dw_dma_chan *dwc) in idma32_prepare_ctllo()
84 static void idma32_encode_maxburst(struct dw_dma_chan *dwc, u32 *maxburst) in idma32_encode_maxburst()
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| D | core.c | 51 static struct dw_desc *dwc_first_active(struct dw_dma_chan *dwc) in dwc_first_active()
59 struct dw_dma_chan *dwc = to_dw_dma_chan(tx->chan); in dwc_tx_submit()
80 static struct dw_desc *dwc_desc_get(struct dw_dma_chan *dwc) in dwc_desc_get()
99 static void dwc_desc_put(struct dw_dma_chan *dwc, struct dw_desc *desc) in dwc_desc_put()
117 static void dwc_initialize(struct dw_dma_chan *dwc) in dwc_initialize()
135 static inline void dwc_dump_chan_regs(struct dw_dma_chan *dwc) in dwc_dump_chan_regs()
146 static inline void dwc_chan_disable(struct dw_dma *dw, struct dw_dma_chan *dwc) in dwc_chan_disable()
156 static inline void dwc_do_single_block(struct dw_dma_chan *dwc, in dwc_do_single_block()
179 static void dwc_dostart(struct dw_dma_chan *dwc, struct dw_desc *first) in dwc_dostart()
224 static void dwc_dostart_first_queued(struct dw_dma_chan *dwc) in dwc_dostart_first_queued()
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