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Searched refs:idma64c (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-6.6/drivers/dma/
H A Didma64.c59 static void idma64_chan_init(struct idma64 *idma64, struct idma64_chan *idma64c) in idma64_chan_init() argument
67 channel_writel(idma64c, CFG_LO, cfglo); in idma64_chan_init()
68 channel_writel(idma64c, CFG_HI, cfghi); in idma64_chan_init()
71 channel_set_bit(idma64, MASK(XFER), idma64c->mask); in idma64_chan_init()
72 channel_set_bit(idma64, MASK(ERROR), idma64c->mask); in idma64_chan_init()
84 static void idma64_chan_stop(struct idma64 *idma64, struct idma64_chan *idma64c) in idma64_chan_stop() argument
86 channel_clear_bit(idma64, CH_EN, idma64c->mask); in idma64_chan_stop()
89 static void idma64_chan_start(struct idma64 *idma64, struct idma64_chan *idma64c) in idma64_chan_start() argument
91 struct idma64_desc *desc = idma64c->desc; in idma64_chan_start()
94 channel_writeq(idma64c, SA in idma64_chan_start()
105 idma64_stop_transfer(struct idma64_chan *idma64c) idma64_stop_transfer() argument
112 idma64_start_transfer(struct idma64_chan *idma64c) idma64_start_transfer() argument
139 struct idma64_chan *idma64c = &idma64->chan[c]; idma64_chan_irq() local
208 idma64_desc_free(struct idma64_chan *idma64c, struct idma64_desc *desc) idma64_desc_free() argument
228 struct idma64_chan *idma64c = to_idma64_chan(vdesc->tx.chan); idma64_vdesc_free() local
272 idma64_desc_fill(struct idma64_chan *idma64c, struct idma64_desc *desc) idma64_desc_fill() argument
301 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_prep_slave_sg() local
335 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_issue_pending() local
344 idma64_active_desc_size(struct idma64_chan *idma64c) idma64_active_desc_size() argument
372 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_tx_status() local
408 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_slave_config() local
418 idma64_chan_deactivate(struct idma64_chan *idma64c, bool drain) idma64_chan_deactivate() argument
436 idma64_chan_activate(struct idma64_chan *idma64c) idma64_chan_activate() argument
446 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_pause() local
461 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_resume() local
476 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_terminate_all() local
496 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_synchronize() local
503 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_alloc_chan_resources() local
519 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_free_chan_resources() local
564 struct idma64_chan *idma64c = &idma64->chan[i]; idma64_probe() local
621 struct idma64_chan *idma64c = &idma64->chan[i]; idma64_remove() local
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H A Didma64.h151 static inline u32 idma64c_readl(struct idma64_chan *idma64c, int offset) in idma64c_readl() argument
153 return readl(idma64c->regs + offset); in idma64c_readl()
156 static inline void idma64c_writel(struct idma64_chan *idma64c, int offset, in idma64c_writel() argument
159 writel(value, idma64c->regs + offset); in idma64c_writel()
162 #define channel_readl(idma64c, reg) \
163 idma64c_readl(idma64c, IDMA64_CH_##reg)
164 #define channel_writel(idma64c, reg, value) \
165 idma64c_writel(idma64c, IDMA64_CH_##reg, (value))
167 static inline u64 idma64c_readq(struct idma64_chan *idma64c, int offset) in idma64c_readq() argument
169 return lo_hi_readq(idma64c in idma64c_readq()
172 idma64c_writeq(struct idma64_chan *idma64c, int offset, u64 value) idma64c_writeq() argument
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/kernel/linux/linux-5.10/drivers/dma/
H A Didma64.c59 static void idma64_chan_init(struct idma64 *idma64, struct idma64_chan *idma64c) in idma64_chan_init() argument
67 channel_writel(idma64c, CFG_LO, cfglo); in idma64_chan_init()
68 channel_writel(idma64c, CFG_HI, cfghi); in idma64_chan_init()
71 channel_set_bit(idma64, MASK(XFER), idma64c->mask); in idma64_chan_init()
72 channel_set_bit(idma64, MASK(ERROR), idma64c->mask); in idma64_chan_init()
84 static void idma64_chan_stop(struct idma64 *idma64, struct idma64_chan *idma64c) in idma64_chan_stop() argument
86 channel_clear_bit(idma64, CH_EN, idma64c->mask); in idma64_chan_stop()
89 static void idma64_chan_start(struct idma64 *idma64, struct idma64_chan *idma64c) in idma64_chan_start() argument
91 struct idma64_desc *desc = idma64c->desc; in idma64_chan_start()
94 channel_writeq(idma64c, SA in idma64_chan_start()
105 idma64_stop_transfer(struct idma64_chan *idma64c) idma64_stop_transfer() argument
112 idma64_start_transfer(struct idma64_chan *idma64c) idma64_start_transfer() argument
139 struct idma64_chan *idma64c = &idma64->chan[c]; idma64_chan_irq() local
204 idma64_desc_free(struct idma64_chan *idma64c, struct idma64_desc *desc) idma64_desc_free() argument
224 struct idma64_chan *idma64c = to_idma64_chan(vdesc->tx.chan); idma64_vdesc_free() local
268 idma64_desc_fill(struct idma64_chan *idma64c, struct idma64_desc *desc) idma64_desc_fill() argument
297 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_prep_slave_sg() local
331 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_issue_pending() local
340 idma64_active_desc_size(struct idma64_chan *idma64c) idma64_active_desc_size() argument
368 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_tx_status() local
404 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_slave_config() local
414 idma64_chan_deactivate(struct idma64_chan *idma64c, bool drain) idma64_chan_deactivate() argument
432 idma64_chan_activate(struct idma64_chan *idma64c) idma64_chan_activate() argument
442 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_pause() local
457 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_resume() local
472 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_terminate_all() local
492 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_synchronize() local
499 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_alloc_chan_resources() local
515 struct idma64_chan *idma64c = to_idma64_chan(chan); idma64_free_chan_resources() local
560 struct idma64_chan *idma64c = &idma64->chan[i]; idma64_probe() local
617 struct idma64_chan *idma64c = &idma64->chan[i]; idma64_remove() local
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H A Didma64.h151 static inline u32 idma64c_readl(struct idma64_chan *idma64c, int offset) in idma64c_readl() argument
153 return readl(idma64c->regs + offset); in idma64c_readl()
156 static inline void idma64c_writel(struct idma64_chan *idma64c, int offset, in idma64c_writel() argument
159 writel(value, idma64c->regs + offset); in idma64c_writel()
162 #define channel_readl(idma64c, reg) \
163 idma64c_readl(idma64c, IDMA64_CH_##reg)
164 #define channel_writel(idma64c, reg, value) \
165 idma64c_writel(idma64c, IDMA64_CH_##reg, (value))
167 static inline u64 idma64c_readq(struct idma64_chan *idma64c, int offset) in idma64c_readq() argument
169 return lo_hi_readq(idma64c in idma64c_readq()
172 idma64c_writeq(struct idma64_chan *idma64c, int offset, u64 value) idma64c_writeq() argument
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