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Searched refs:chan2dev (Results 1 – 20 of 20) sorted by relevance

/drivers/dma/
A Dtimb_dma.c94 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
100 return chan2dev(chan)->parent->parent; in chan2dmadev()
183 dev_err(chan2dev(&td_chan->chan), in __td_start_dma()
191 dev_dbg(chan2dev(&td_chan->chan), in __td_start_dma()
407 dev_dbg(chan2dev(chan), "%s: entry\n", __func__); in td_alloc_chan_resources()
416 dev_err(chan2dev(chan), in td_alloc_chan_resources()
439 dev_dbg(chan2dev(chan), "%s: Entry\n", __func__); in td_free_chan_resources()
461 dev_dbg(chan2dev(chan), "%s: Entry\n", __func__); in td_tx_status()
475 dev_dbg(chan2dev(chan), "%s: Entry\n", __func__); in td_issue_pending()
508 dev_err(chan2dev(chan), in td_prep_slave_sg()
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A Dat_xdmac.c630 dev_dbg(chan2dev(chan), in at_xdmac_increment_block_count()
834 dev_dbg(chan2dev(chan), in at_xdmac_prep_slave_sg()
906 dev_dbg(chan2dev(chan), in at_xdmac_prep_dma_cyclic()
923 dev_dbg(chan2dev(chan), in at_xdmac_prep_dma_cyclic()
1011 dev_dbg(chan2dev(chan), in at_xdmac_interleaved_queue_desc()
1019 dev_dbg(chan2dev(chan), in at_xdmac_interleaved_queue_desc()
1059 dev_dbg(chan2dev(chan), in at_xdmac_interleaved_queue_desc()
1252 dev_dbg(chan2dev(chan), in at_xdmac_prep_dma_memcpy()
1312 dev_err(chan2dev(chan), in at_xdmac_memset_create_desc()
1344 dev_dbg(chan2dev(chan), in at_xdmac_memset_create_desc()
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A Dtxx9dmac.c235 dev_err(chan2dev(&dc->chan), in txx9dmac_desc_get()
270 dev_vdbg(chan2dev(&dc->chan), in txx9dmac_desc_put()
286 dev_err(chan2dev(&dc->chan), in txx9dmac_dump_regs()
298 dev_err(chan2dev(&dc->chan), in txx9dmac_dump_regs()
340 dev_err(chan2dev(&dc->chan), in txx9dmac_dostart()
472 dev_crit(chan2dev(&dc->chan), in txx9dmac_dump_desc()
476 dev_crit(chan2dev(&dc->chan), in txx9dmac_dump_desc()
526 dev_crit(chan2dev(&dc->chan), in txx9dmac_handle_error()
592 dev_err(chan2dev(&dc->chan), in txx9dmac_scan_descriptors()
1025 dev_info(chan2dev(chan), in txx9dmac_alloc_chan_resources()
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A Dat_hdmac.c394 dev_err(chan2dev(&atchan->vc.chan), in vdbg_dump_regs()
400 dev_err(chan2dev(&atchan->vc.chan), in vdbg_dump_regs()
415 dev_crit(chan2dev(&atchan->vc.chan), in atc_dump_lli()
889 dev_info(chan2dev(chan), in atc_prep_dma_interleaved()
906 dev_err(chan2dev(chan), in atc_prep_dma_interleaved()
1313 dev_dbg(chan2dev(chan), in atc_prep_slave_sg()
1362 dev_dbg(chan2dev(chan), in atc_prep_slave_sg()
1564 dev_vdbg(chan2dev(chan), "%s\n", __func__); in atc_config()
1585 dev_vdbg(chan2dev(chan), "%s\n", __func__); in atc_pause()
1604 dev_vdbg(chan2dev(chan), "%s\n", __func__); in atc_resume()
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A Dpch_dma.c153 static inline struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
192 dev_dbg(chan2dev(chan), "pdc_enable_irq: chan %d -> %x\n", in pdc_enable_irq()
240 dev_dbg(chan2dev(chan), "pdc_set_dir: chan %d -> %x\n", in pdc_set_dir()
274 dev_dbg(chan2dev(chan), "pdc_set_mode: chan %d -> %x\n", in pdc_set_mode()
317 dev_err(chan2dev(&pd_chan->chan), in pdc_dostart()
326 dev_dbg(chan2dev(&pd_chan->chan), "chan %d -> size: %x\n", in pdc_dostart()
328 dev_dbg(chan2dev(&pd_chan->chan), "chan %d -> next: %x\n", in pdc_dostart()
465 dev_err(chan2dev(&pd_chan->chan), in pdc_desc_get()
492 dev_dbg(chan2dev(chan), "DMA channel not idle ?\n"); in pd_alloc_chan_resources()
503 dev_warn(chan2dev(chan), in pd_alloc_chan_resources()
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A Dmoxart-dma.c157 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
185 dev_dbg(chan2dev(chan), "%s: ch=%p\n", __func__, ch); in moxart_terminate_all()
275 dev_err(chan2dev(chan), "%s: invalid DMA direction\n", in moxart_prep_slave_sg()
299 dev_err(chan2dev(chan), "%s: unsupported data width (%u)\n", in moxart_prep_slave_sg()
344 dev_dbg(chan2dev(chan), "%s: allocating channel #%u\n", in moxart_alloc_chan_resources()
357 dev_dbg(chan2dev(chan), "%s: freeing channel #%u\n", in moxart_free_chan_resources()
382 dev_dbg(chan2dev(&ch->vc.chan), "%s: set %u DMA cycles (len=%u)\n", in moxart_set_transfer_params()
463 dev_dbg(chan2dev(&ch->vc.chan), "%s: size=%zu\n", __func__, size); in moxart_dma_desc_size_in_flight()
520 dev_dbg(chan2dev(&ch->vc.chan), "%s\n", __func__); in moxart_dma_interrupt()
528 dev_dbg(chan2dev(&ch->vc.chan), "%s: ch=%p ch->base=%p ctrl=%x\n", in moxart_dma_interrupt()
A Dloongson1-apb-dma.c92 static inline struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
110 dev_err(chan2dev(dchan), "failed to query DMA\n"); in ls1x_dma_query()
119 struct device *dev = chan2dev(dchan); in ls1x_dma_start()
146 struct device *dev = chan2dev(dchan); in ls1x_dma_free_chan_resources()
159 struct device *dev = chan2dev(dchan); in ls1x_dma_alloc_chan_resources()
222 struct device *dev = chan2dev(dchan); in ls1x_dma_prep_lli()
302 dev_dbg(chan2dev(dchan), "sg_len=%u flags=0x%lx dir=%s\n", in ls1x_dma_prep_slave_sg()
328 dev_dbg(chan2dev(dchan), in ls1x_dma_prep_dma_cyclic()
453 dev_dbg(chan2dev(dchan), "current lli_phys=%pad", in ls1x_dma_tx_status()
492 struct device *dev = chan2dev(dchan); in ls1x_dma_irq_handler()
A Dep93xx_dma.c419 dev_warn(chan2dev(edmac), "M2P: Not yet IDLE\n"); in m2p_hw_shutdown()
483 dev_err(chan2dev(edmac), in m2p_hw_interrupt()
853 dev_warn(chan2dev(edmac), in ep93xx_dma_interrupt()
871 dev_warn(chan2dev(edmac), "unknown interrupt!\n"); in ep93xx_dma_interrupt()
971 dev_warn(chan2dev(edmac), "not enough descriptors\n"); in ep93xx_dma_alloc_chan_resources()
1048 dev_warn(chan2dev(edmac), "couldn't get descriptor\n"); in ep93xx_dma_prep_dma_memcpy()
1095 dev_warn(chan2dev(edmac), in ep93xx_dma_prep_slave_sg()
1101 dev_warn(chan2dev(edmac), in ep93xx_dma_prep_slave_sg()
1120 dev_warn(chan2dev(edmac), "couldn't get descriptor\n"); in ep93xx_dma_prep_slave_sg()
1176 dev_warn(chan2dev(edmac), in ep93xx_dma_prep_dma_cyclic()
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A Dsun6i-dma.c216 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
400 dev_dbg(chan2dev(&vchan->vc.chan), in sun6i_dma_dump_lli()
660 dev_dbg(chan2dev(chan), in sun6i_dma_prep_dma_memcpy()
721 dev_err(chan2dev(chan), "Invalid DMA configuration\n"); in sun6i_dma_prep_slave_sg()
745 dev_dbg(chan2dev(chan), in sun6i_dma_prep_slave_sg()
759 dev_dbg(chan2dev(chan), in sun6i_dma_prep_slave_sg()
769 dev_dbg(chan2dev(chan), "First: %pad\n", &txd->p_lli); in sun6i_dma_prep_slave_sg()
804 dev_err(chan2dev(chan), "Invalid DMA configuration\n"); in sun6i_dma_prep_dma_cyclic()
871 dev_dbg(chan2dev(chan), "vchan %p: pause\n", &vchan->vc); in sun6i_dma_pause()
1005 dev_dbg(chan2dev(chan), "vchan %p: issued\n", in sun6i_dma_issue_pending()
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A Dowl-dma.c295 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
576 dev_dbg(chan2dev(&vchan->vc.chan), "starting pchan %d\n", pchan->id); in owl_dma_start_next_txd()
760 dev_dbg(chan2dev(chan), "vchan %p: resume\n", &vchan->vc); in owl_dma_resume()
891 dev_warn(chan2dev(chan), "failed to allocate lli\n"); in owl_dma_prep_memcpy()
901 dev_warn(chan2dev(chan), "failed to config lli\n"); in owl_dma_prep_memcpy()
950 dev_err(chan2dev(chan), "failed to allocate lli"); in owl_dma_prep_slave_sg()
965 dev_warn(chan2dev(chan), "failed to config lli"); in owl_dma_prep_slave_sg()
1006 dev_warn(chan2dev(chan), "failed to allocate lli"); in owl_prep_dma_cyclic()
1021 dev_warn(chan2dev(chan), "failed to config lli"); in owl_prep_dma_cyclic()
A Dsun4i-dma.c249 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
431 dev_dbg(chan2dev(&vchan->vc.chan), in __execute_vchan_pending()
441 dev_dbg(chan2dev(&vchan->vc.chan), in __execute_vchan_pending()
452 dev_dbg(chan2dev(&vchan->vc.chan), in __execute_vchan_pending()
545 dev_dbg(chan2dev(chan), in generate_ndma_promise()
772 dev_err(chan2dev(chan), "Invalid DMA direction\n"); in sun4i_dma_prep_dma_cyclic()
897 dev_err(chan2dev(chan), "Invalid DMA direction\n"); in sun4i_dma_prep_slave_sg()
A Dloongson2-apb-dma.c164 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
285 lchan->pool = dma_pool_create(dev_name(chan2dev(chan)), in ls2x_dma_alloc_chan_resources()
289 dev_err(chan2dev(chan), "No memory for descriptors\n"); in ls2x_dma_alloc_chan_resources()
A Didma64.c28 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
510 idma64c->pool = dma_pool_create(dev_name(chan2dev(chan)), in idma64_alloc_chan_resources()
514 dev_err(chan2dev(chan), "No memory for descriptors\n"); in idma64_alloc_chan_resources()
A Dste_dma40.c626 static struct device *chan2dev(struct d40_chan *d40c) in chan2dev() function
651 d40_err(chan2dev(d40c), format, ## arg)
1246 dev_dbg(chan2dev(d40c), in __d40_config_set_event()
1930 dev_err(chan2dev(d40c), in d40_allocate_channel()
1939 dev_err(chan2dev(d40c), in d40_allocate_channel()
2455 dev_dbg(chan2dev(d40c), "allocated %s channel (phy %d%s)\n", in d40_alloc_chan_resources()
/drivers/dma/stm32/
A Dstm32-mdma.c516 dev_err(chan2dev(chan), in stm32_mdma_set_xfer_param()
800 dev_err(chan2dev(chan), in stm32_mdma_prep_slave_sg()
861 dev_err(chan2dev(chan), in stm32_mdma_prep_dma_cyclic()
957 dev_err(chan2dev(chan), in stm32_mdma_prep_dma_memcpy()
1119 dev_dbg(chan2dev(chan), "CCR: 0x%08x\n", in stm32_mdma_dump_reg()
1121 dev_dbg(chan2dev(chan), "CTCR: 0x%08x\n", in stm32_mdma_dump_reg()
1123 dev_dbg(chan2dev(chan), "CBNDTR: 0x%08x\n", in stm32_mdma_dump_reg()
1125 dev_dbg(chan2dev(chan), "CSAR: 0x%08x\n", in stm32_mdma_dump_reg()
1127 dev_dbg(chan2dev(chan), "CDAR: 0x%08x\n", in stm32_mdma_dump_reg()
1425 dev_warn(chan2dev(chan), in stm32_mdma_irq_handler()
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A Dstm32-dma3.c338 struct device *dev = chan2dev(chan); in stm32_dma3_chan_dump_reg()
378 dev_dbg(chan2dev(chan), "V\n"); in stm32_dma3_chan_dump_hwdesc()
389 dev_dbg(chan2dev(chan), "|\n"); in stm32_dma3_chan_dump_hwdesc()
392 dev_dbg(chan2dev(chan), "X\n"); in stm32_dma3_chan_dump_hwdesc()
465 struct device *dev = chan2dev(chan); in stm32_dma3_check_user_setting()
599 dev_err(chan2dev(chan), in stm32_dma3_chan_prep_hw()
656 dev_err(chan2dev(chan), in stm32_dma3_chan_prep_hw()
692 dev_err(chan2dev(chan), in stm32_dma3_chan_prep_hw()
737 dev_err(chan2dev(chan), in stm32_dma3_chan_prep_hw()
868 struct device *dev = chan2dev(chan); in stm32_dma3_chan_set_residue()
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A Dstm32-dma.c539 dev_dbg(chan2dev(chan), "SCR: 0x%08x\n", scr); in stm32_dma_dump_reg()
540 dev_dbg(chan2dev(chan), "NDTR: 0x%08x\n", ndtr); in stm32_dma_dump_reg()
541 dev_dbg(chan2dev(chan), "SPAR: 0x%08x\n", spar); in stm32_dma_dump_reg()
542 dev_dbg(chan2dev(chan), "SM0AR: 0x%08x\n", sm0ar); in stm32_dma_dump_reg()
543 dev_dbg(chan2dev(chan), "SM1AR: 0x%08x\n", sm1ar); in stm32_dma_dump_reg()
544 dev_dbg(chan2dev(chan), "SFCR: 0x%08x\n", sfcr); in stm32_dma_dump_reg()
778 dev_err(chan2dev(chan), "FIFO Error\n"); in stm32_dma_chan_irq()
780 dev_dbg(chan2dev(chan), "FIFO over/underrun\n"); in stm32_dma_chan_irq()
787 dev_dbg(chan2dev(chan), "Direct mode overrun\n"); in stm32_dma_chan_irq()
808 dev_err(chan2dev(chan), "chan disabled by HW\n"); in stm32_dma_chan_irq()
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/drivers/dma/dw/
A Dcore.c44 static struct device *chan2dev(struct dma_chan *chan) in chan2dev() function
72 dev_vdbg(chan2dev(tx->chan), "%s: queued %u\n", in dwc_tx_submit()
130 dev_err(chan2dev(&dwc->chan), in dwc_dump_chan_regs()
180 dev_err(chan2dev(&dwc->chan), in dwc_dostart()
193 dev_err(chan2dev(&dwc->chan), in dwc_dostart()
268 dev_err(chan2dev(&dwc->chan), in dwc_complete_all()
401 dev_err(chan2dev(&dwc->chan), in dwc_scan_descriptors()
555 dev_vdbg(chan2dev(chan), in dwc_prep_dma_memcpy()
633 dev_vdbg(chan2dev(chan), "%s\n", __func__); in dwc_prep_slave_sg()
757 dev_err(chan2dev(chan), in dwc_prep_slave_sg()
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/drivers/dma/dw-axi-dmac/
A Ddw-axi-dmac-platform.c318 dev_err(chan2dev(chan), "%s: not enough descriptors available\n", in axi_desc_get()
344 dev_vdbg(chan2dev(chan), "%s: %d descs put, %d still allocated\n", in axi_desc_put()
432 dev_err(chan2dev(chan), "%s is non-idle!\n", in axi_chan_block_xfer_start()
493 dev_vdbg(chan2dev(chan), "%s: started %u\n", axi_chan_name(chan), in axi_chan_start_first_queued()
522 dev_err(chan2dev(chan), "%s is non-idle!\n", in dma_chan_alloc_chan_resources()
528 chan->desc_pool = dma_pool_create(dev_name(chan2dev(chan)), in dma_chan_alloc_chan_resources()
533 dev_err(chan2dev(chan), "No memory for descriptors\n"); in dma_chan_alloc_chan_resources()
932 dev_dbg(chan2dev(chan), "%s: memcpy: src: %pad dst: %pad length: %zd flags: %#lx", in dma_chan_prep_dma_memcpy()
1073 dev_err(chan2dev(chan), "BUG: %s, IRQ with no descriptors\n", in axi_chan_handle_err()
1081 dev_err(chan2dev(chan), in axi_chan_handle_err()
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A Ddw-axi-dmac.h126 static inline struct device *chan2dev(struct axi_dma_chan *chan) in chan2dev() function

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