Searched refs:atchan (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/dma/ |
| H A D | at_xdmac.c | 319 #define at_xdmac_chan_read(atchan, reg) readl_relaxed((atchan)->ch_regs + (reg)) argument
320 #define at_xdmac_chan_write(atchan, reg, value) writel_relaxed((value), (atchan)->ch_regs + (reg)) argument
342 static inline int at_xdmac_chan_is_cyclic(struct at_xdmac_chan *atchan) in at_xdmac_chan_is_cyclic() argument
344 return test_bit(AT_XDMAC_CHAN_IS_CYCLIC, &atchan->status); in at_xdmac_chan_is_cyclic()
347 static inline int at_xdmac_chan_is_paused(struct at_xdmac_chan *atchan) in at_xdmac_chan_is_paused() argument
349 return test_bit(AT_XDMAC_CHAN_IS_PAUSED, &atchan->status); in at_xdmac_chan_is_paused()
352 static inline int at_xdmac_chan_is_paused_internal(struct at_xdmac_chan *atchan) in at_xdmac_chan_is_paused_internal() argument
354 return test_bit(AT_XDMAC_CHAN_IS_PAUSED_INTERNAL, &atchan->status); in at_xdmac_chan_is_paused_internal()
373 static void at_xdmac_runtime_suspend_descriptors(struct at_xdmac_chan *atchan) in at_xdmac_runtime_suspend_descriptors() argument
375 struct at_xdmac *atxdmac = to_at_xdmac(atchan->chan.device); in at_xdmac_runtime_suspend_descriptors()
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| H A D | at_hdmac.c | 230 struct at_dma_chan *atchan; member
289 #define channel_readl(atchan, name) \ argument
290 __raw_readl((atchan)->ch_regs + ATC_##name##_OFFSET)
292 #define channel_writel(atchan, name, val) \ argument
293 __raw_writel((val), (atchan)->ch_regs + ATC_##name##_OFFSET)
382 static void vdbg_dump_regs(struct at_dma_chan *atchan) in vdbg_dump_regs() argument
384 struct at_dma *atdma = to_at_dma(atchan->vc.chan.device); in vdbg_dump_regs()
386 dev_err(chan2dev(&atchan->vc.chan), in vdbg_dump_regs()
388 atchan->vc.chan.chan_id, in vdbg_dump_regs()
392 dev_err(chan2dev(&atchan->vc.chan), in vdbg_dump_regs()
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