| /Linux-v5.4/drivers/crypto/ccp/ |
| D | ccp-dmaengine.c | 87 static void ccp_free_chan_resources(struct dma_chan *dma_chan) in ccp_free_chan_resources()
352 static struct ccp_dma_desc *ccp_create_desc(struct dma_chan *dma_chan, in ccp_create_desc()
479 struct dma_chan *dma_chan, dma_addr_t dst, dma_addr_t src, size_t len, in ccp_prep_dma_memcpy()
507 struct dma_chan *dma_chan, unsigned long flags) in ccp_prep_dma_interrupt()
520 static void ccp_issue_pending(struct dma_chan *dma_chan) in ccp_issue_pending()
540 static enum dma_status ccp_tx_status(struct dma_chan *dma_chan, in ccp_tx_status()
577 static int ccp_pause(struct dma_chan *dma_chan) in ccp_pause()
589 static int ccp_resume(struct dma_chan *dma_chan) in ccp_resume()
613 static int ccp_terminate_all(struct dma_chan *dma_chan) in ccp_terminate_all()
639 struct dma_chan *dma_chan; in ccp_dmaengine_register() local
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| /Linux-v5.4/kernel/ |
| D | dma.c | 55 struct dma_chan { struct
60 static struct dma_chan dma_chan_busy[MAX_DMA_CHANNELS] = { argument
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| /Linux-v5.4/arch/mips/include/asm/mach-au1x00/ |
| D | au1000_dma.h | 106 struct dma_chan { struct
118 extern struct dma_chan au1000_dma_table[]; argument
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| /Linux-v5.4/drivers/staging/comedi/drivers/ |
| D | comedi_isadma.c | 41 unsigned int comedi_isadma_disable(unsigned int dma_chan) in comedi_isadma_disable()
62 unsigned int comedi_isadma_disable_on_sample(unsigned int dma_chan, in comedi_isadma_disable_on_sample()
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| D | comedi_isadma.h | 79 static inline unsigned int comedi_isadma_disable(unsigned int dma_chan) in comedi_isadma_disable()
85 comedi_isadma_disable_on_sample(unsigned int dma_chan, unsigned int size) in comedi_isadma_disable_on_sample()
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| D | ni_labpc.c | 79 unsigned int dma_chan = it->options[2]; in labpc_attach() local
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| D | ni_labpc_isadma.h | 20 unsigned int dma_chan) in labpc_init_dma_chan()
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| D | ni_labpc_isadma.c | 144 void labpc_init_dma_chan(struct comedi_device *dev, unsigned int dma_chan) in labpc_init_dma_chan()
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| /Linux-v5.4/include/linux/ |
| D | dmaengine.h | 253 struct dma_chan { struct
260 struct dma_chan_dev *dev; argument
263 struct dma_chan_percpu __percpu *local; argument
282 struct dma_chan *chan; argument
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| D | shdma-base.h | 61 struct dma_chan dma_chan; /* DMA channel */ member
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| /Linux-v5.4/sound/soc/sprd/ |
| D | sprd-mcdt.h | 44 enum sprd_mcdt_dma_chan dma_chan; member
97 enum sprd_mcdt_dma_chan dma_chan, u32 water_mark) in sprd_mcdt_chan_dma_enable()
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| D | sprd-mcdt.c | 199 enum sprd_mcdt_dma_chan dma_chan) in sprd_mcdt_dac_dma_chn_select()
235 enum sprd_mcdt_dma_chan dma_chan) in sprd_mcdt_adc_dma_chn_select()
296 enum sprd_mcdt_dma_chan dma_chan) in sprd_mcdt_dac_dma_ack_select()
318 enum sprd_mcdt_dma_chan dma_chan) in sprd_mcdt_adc_dma_ack_select()
774 enum sprd_mcdt_dma_chan dma_chan, in sprd_mcdt_chan_dma_enable()
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| /Linux-v5.4/drivers/usb/musb/ |
| D | ux500_dma.c | 34 struct dma_chan *dma_chan; member
76 struct dma_chan *dma_chan = ux500_channel->dma_chan; in ux500_configure_channel() local
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| /Linux-v5.4/drivers/spi/ |
| D | spi-sprd.c | 145 struct dma_chan *dma_chan[SPRD_SPI_MAX]; member
488 static int sprd_spi_dma_submit(struct dma_chan *dma_chan, in sprd_spi_dma_submit()
519 struct dma_chan *dma_chan = ss->dma.dma_chan[SPRD_SPI_RX]; in sprd_spi_dma_rx_config() local
537 struct dma_chan *dma_chan = ss->dma.dma_chan[SPRD_SPI_TX]; in sprd_spi_dma_tx_config() local
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| /Linux-v5.4/drivers/dma/ |
| D | iop-adma.c | 836 struct dma_chan *dma_chan; in iop_adma_memcpy_self_test() local
915 struct dma_chan *dma_chan; in iop_adma_xor_val_self_test() local
1093 struct dma_chan *dma_chan; in iop_adma_pq_zero_sum_self_test() local
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| D | mv_xor.c | 766 struct dma_chan *dma_chan; in mv_chan_memcpy_self_test() local
881 struct dma_chan *dma_chan; in mv_chan_xor_self_test() local
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| /Linux-v5.4/drivers/ata/ |
| D | pata_pxa.c | 26 struct dma_chan *dma_chan; member
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| /Linux-v5.4/arch/arm/kernel/ |
| D | dma.c | 26 static dma_t *dma_chan[MAX_DMA_CHANNELS]; variable
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| /Linux-v5.4/sound/soc/txx9/ |
| D | txx9aclc.h | 45 struct dma_chan *dma_chan; member
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| /Linux-v5.4/sound/core/ |
| D | pcm_dmaengine.c | 23 struct dma_chan *dma_chan; member
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| /Linux-v5.4/drivers/dma/ioat/ |
| D | init.c | 307 struct dma_chan *dma_chan; in ioat_dma_self_test() local
794 struct dma_chan *dma_chan; in ioat_xor_val_self_test() local
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| /Linux-v5.4/drivers/mtd/nand/onenand/ |
| D | omap2.c | 42 struct dma_chan *dma_chan; member
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| /Linux-v5.4/drivers/mmc/host/ |
| D | bcm2835.c | 181 struct dma_chan *dma_chan; member
457 struct dma_chan *dma_chan; in bcm2835_prepare_dma() local
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| /Linux-v5.4/include/linux/dma/ |
| D | ipu-dma.h | 152 struct dma_chan dma_chan; member
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| /Linux-v5.4/sound/pci/hda/ |
| D | patch_ca0132.c | 2040 static int dspio_alloc_dma_chan(struct hda_codec *codec, unsigned int *dma_chan) in dspio_alloc_dma_chan()
2069 static int dspio_free_dma_chan(struct hda_codec *codec, unsigned int dma_chan) in dspio_free_dma_chan()
2172 static bool dsp_is_dma_active(struct hda_codec *codec, unsigned int dma_chan) in dsp_is_dma_active()
2184 unsigned int dma_chan, in dsp_dma_setup_common()
2298 unsigned int dma_chan) in dsp_dma_setup()
2387 unsigned int dma_chan, bool ovly) in dsp_dma_start()
2423 unsigned int dma_chan, bool ovly) in dsp_dma_stop()
2786 unsigned int dma_chan, in dspxfr_one_seg()
2991 unsigned int dma_chan; in dspxfr_image() local
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