/linux/arch/arm/kernel/ |
H A D | dma.c | 36 int __init isa_dma_add(unsigned int chan, dma_t *dma) in isa_dma_add() 56 dma_t *dma = dma_channel(chan); in request_dma() local 94 dma_t *dma = dma_channel(chan); in free_dma() local 123 dma_t *dma = dma_channel(chan); in set_dma_sg() local 140 dma_t *dma = dma_channel(chan); in __set_dma_addr() local 157 dma_t *dma = dma_channel(chan); in set_dma_count() local 172 dma_t *dma = dma_channel(chan); in set_dma_mode() local 186 dma_t *dma = dma_channel(chan); in enable_dma() local 207 dma_t *dma = dma_channel(chan); in disable_dma() local 229 dma_t *dma = dma_channel(chan); in dma_channel_active() local [all …]
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/linux/drivers/media/platform/xilinx/ |
H A D | xilinx-dma.c | 57 static int xvip_dma_verify_format(struct xvip_dma *dma) in xvip_dma_verify_format() 99 struct xvip_dma *dma = pipe->output; in xvip_pipeline_start_stop() local 184 struct xvip_dma *dma; in xvip_pipeline_validate() local 242 struct xvip_dma *dma) in xvip_pipeline_prepare() 278 struct xvip_dma *dma; member 286 struct xvip_dma *dma = buf->dma; in xvip_dma_complete() local 304 struct xvip_dma *dma = vb2_get_drv_priv(vq); in xvip_dma_queue_setup() local 319 struct xvip_dma *dma = vb2_get_drv_priv(vb->vb2_queue); in xvip_dma_buffer_prepare() local 330 struct xvip_dma *dma = vb2_get_drv_priv(vb->vb2_queue); in xvip_dma_buffer_queue() local 376 struct xvip_dma *dma = vb2_get_drv_priv(vq); in xvip_dma_start_streaming() local [all …]
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/linux/arch/arm/mach-rpc/ |
H A D | dma.c | 26 struct dma_struct dma; member 134 static int iomd_request_dma(unsigned int chan, dma_t *dma) in iomd_request_dma() 142 static void iomd_free_dma(unsigned int chan, dma_t *dma) in iomd_free_dma() 155 static void iomd_enable_dma(unsigned int chan, dma_t *dma) in iomd_enable_dma() 192 static void iomd_disable_dma(unsigned int chan, dma_t *dma) in iomd_disable_dma() 205 static int iomd_set_dma_speed(unsigned int chan, dma_t *dma, int cycle) in iomd_set_dma_speed() 261 struct dma_struct dma; member 265 static void floppy_enable_dma(unsigned int chan, dma_t *dma) in floppy_enable_dma() 299 static void floppy_disable_dma(unsigned int chan, dma_t *dma) in floppy_disable_dma() 306 static int floppy_get_residue(unsigned int chan, dma_t *dma) in floppy_get_residue() [all …]
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/linux/drivers/media/pci/netup_unidvb/ |
H A D | netup_unidvb_core.c | 145 struct netup_dma *dma = priv; in netup_unidvb_tuner_ctrl() local 189 static void netup_unidvb_dma_enable(struct netup_dma *dma, int enable) in netup_unidvb_dma_enable() 205 static irqreturn_t netup_dma_interrupt(struct netup_dma *dma) in netup_dma_interrupt() 295 struct netup_dma *dma = vb2_get_drv_priv(vq); in netup_unidvb_queue_setup() local 311 struct netup_dma *dma = vb2_get_drv_priv(vb->vb2_queue); in netup_unidvb_buf_prepare() local 324 struct netup_dma *dma = vb2_get_drv_priv(vb->vb2_queue); in netup_unidvb_buf_queue() local 338 struct netup_dma *dma = vb2_get_drv_priv(q); in netup_unidvb_start_streaming() local 347 struct netup_dma *dma = vb2_get_drv_priv(q); in netup_unidvb_stop_streaming() local 362 static int netup_unidvb_queue_init(struct netup_dma *dma, in netup_unidvb_queue_init() 538 static int netup_unidvb_ring_copy(struct netup_dma *dma, in netup_unidvb_ring_copy() [all …]
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/linux/drivers/thunderbolt/ |
H A D | dma_port.c | 203 struct tb_dma_port *dma; in dma_port_alloc() local 231 void dma_port_free(struct tb_dma_port *dma) in dma_port_free() 239 static int dma_port_wait_for_completion(struct tb_dma_port *dma, in dma_port_wait_for_completion() 278 static int dma_port_request(struct tb_dma_port *dma, u32 in, in dma_port_request() 305 struct tb_dma_port *dma = data; in dma_port_flash_read_block() local 327 struct tb_dma_port *dma = data; in dma_port_flash_write_block() local 358 int dma_port_flash_read(struct tb_dma_port *dma, unsigned int address, in dma_port_flash_read() 376 int dma_port_flash_write(struct tb_dma_port *dma, unsigned int address, in dma_port_flash_write() 397 int dma_port_flash_update_auth(struct tb_dma_port *dma) in dma_port_flash_update_auth() 420 int dma_port_flash_update_auth_status(struct tb_dma_port *dma, u32 *status) in dma_port_flash_update_auth_status() [all …]
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/linux/sound/core/ |
H A D | isadma.c | 27 void snd_dma_program(unsigned long dma, in snd_dma_program() 51 void snd_dma_disable(unsigned long dma) in snd_dma_disable() 69 unsigned int snd_dma_pointer(unsigned long dma, unsigned int size) in snd_dma_pointer() 102 int dma; member 123 int snd_devm_request_dma(struct device *dev, int dma, const char *name) in snd_devm_request_dma()
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/linux/drivers/crypto/caam/ |
H A D | sg_sw_qm.h | 13 static inline void __dma_to_qm_sg(struct qm_sg_entry *qm_sg_ptr, dma_addr_t dma, in __dma_to_qm_sg() 23 dma_addr_t dma, u32 len, u16 offset) in dma_to_qm_sg_one() 30 dma_addr_t dma, u32 len, u16 offset) in dma_to_qm_sg_one_last() 37 dma_addr_t dma, u32 len, u16 offset) in dma_to_qm_sg_one_ext() 44 dma_addr_t dma, u32 len, in dma_to_qm_sg_one_last_ext()
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/linux/drivers/crypto/qce/ |
H A D | dma.c | 11 int qce_dma_request(struct device *dev, struct qce_dma_data *dma) in qce_dma_request() 42 void qce_dma_release(struct qce_dma_data *dma) in qce_dma_release() 99 int qce_dma_prep_sgs(struct qce_dma_data *dma, struct scatterlist *rx_sg, in qce_dma_prep_sgs() 117 void qce_dma_issue_pending(struct qce_dma_data *dma) in qce_dma_issue_pending() 123 int qce_dma_terminate_all(struct qce_dma_data *dma) in qce_dma_terminate_all()
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/linux/sound/soc/sh/rcar/ |
H A D | dma.c | 55 #define rsnd_dma_to_dmapp(dma) (&(dma)->dma.pp) argument 43 } dma; global() member 56 rsnd_dma_to_dmapp(dma) global() argument 101 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmaen_stop() local 114 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmaen_cleanup() local 134 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmaen_prepare() local 163 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmaen_start() local 269 rsnd_dmaen_attach(struct rsnd_dai_stream * io,struct rsnd_dma * dma,struct rsnd_mod * mod_from,struct rsnd_mod * mod_to) rsnd_dmaen_attach() argument 311 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmaen_pointer() local 427 rsnd_dmapp_addr(dmac,dma,reg) global() argument 430 rsnd_dmapp_write(struct rsnd_dma * dma,u32 data,u32 reg) rsnd_dmapp_write() argument 442 rsnd_dmapp_read(struct rsnd_dma * dma,u32 reg) rsnd_dmapp_read() argument 451 rsnd_dmapp_bset(struct rsnd_dma * dma,u32 data,u32 mask,u32 reg) rsnd_dmapp_bset() argument 469 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmapp_stop() local 487 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmapp_start() local 498 rsnd_dmapp_attach(struct rsnd_dai_stream * io,struct rsnd_dma * dma,struct rsnd_mod * mod_from,struct rsnd_mod * mod_to) rsnd_dmapp_attach() argument 524 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); rsnd_dmapp_debug_info() local 823 struct rsnd_dma *dma; rsnd_dma_alloc() local [all...] |
/linux/drivers/soc/ti/ |
H A D | knav_dma.c | 109 struct knav_dma_device *dma; member 256 static void dma_hw_enable_all(struct knav_dma_device *dma) in dma_hw_enable_all() argument 267 static void knav_dma_hw_init(struct knav_dma_device *dma) in knav_dma_hw_init() argument 295 knav_dma_hw_destroy(struct knav_dma_device * dma) knav_dma_hw_destroy() argument 340 dma_debug_show_devices(struct seq_file * s,struct knav_dma_device * dma) dma_debug_show_devices() argument 352 struct knav_dma_device *dma; knav_dma_debug_show() local 410 struct knav_dma_device *dma = NULL, *iter1; knav_dma_open_channel() local 516 pktdma_get_regs(struct knav_dma_device * dma,struct device_node * node,unsigned index,resource_size_t * _size) pktdma_get_regs() argument 544 struct knav_dma_device *dma = chan->dma; pktdma_init_rx_chan() local 556 struct knav_dma_device *dma = chan->dma; pktdma_init_tx_chan() local 567 pktdma_init_chan(struct knav_dma_device * dma,enum dma_transfer_direction dir,unsigned chan_num) pktdma_init_chan() argument 604 struct knav_dma_device *dma; dma_init() local 778 struct knav_dma_device *dma; knav_dma_remove() local [all...] |
/linux/sound/soc/sprd/ |
H A D | sprd-pcm-compress.c | 72 struct sprd_compr_dma dma[SPRD_COMPR_DMA_CHANS]; member 119 struct sprd_compr_dma *dma = &stream->dma[1]; in sprd_platform_compr_dma_complete() local 140 struct sprd_compr_dma *dma = &stream->dma[channel]; in sprd_platform_compr_dma_config() local 401 struct sprd_compr_dma *dma = &stream->dma[i]; in sprd_platform_compr_free() local 436 struct sprd_compr_dma *dma = &stream->dma[i]; in sprd_platform_compr_trigger() local 451 struct sprd_compr_dma *dma = &stream->dma[i]; in sprd_platform_compr_trigger() local 462 struct sprd_compr_dma *dma = &stream->dma[i]; in sprd_platform_compr_trigger() local 480 struct sprd_compr_dma *dma = &stream->dma[i]; in sprd_platform_compr_trigger() local 492 struct sprd_compr_dma *dma = &stream->dma[i]; in sprd_platform_compr_trigger() local
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/linux/drivers/usb/core/ |
H A D | buffer.c | 119 dma_addr_t *dma in hcd_buffer_alloc() 148 dma_addr_t dma in hcd_buffer_free() 177 size_t size, gfp_t mem_flags, dma_addr_t *dma) in hcd_buffer_alloc_pages() 198 size_t size, void *addr, dma_addr_t dma) in hcd_buffer_free_pages()
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/linux/sound/pci/au88x0/ |
H A D | au88x0_core.c | 1072 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_setfirstbuffer() local 1080 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_setstartbuffer() local 1091 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_setbuffers() local 1145 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_setmode() local 1166 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_bufshift() local 1217 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_resetup() local 1247 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_getlinearpos() local 1266 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_startfifo() local 1292 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_resumefifo() local 1314 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_pausefifo() local [all …]
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/linux/sound/pci/cs5535audio/ |
H A D | cs5535audio_pcm.c | 107 struct cs5535audio_dma *dma, in cs5535audio_build_dma_packets() 223 struct cs5535audio_dma *dma, in cs5535audio_clear_dma_packets() 235 struct cs5535audio_dma *dma = substream->runtime->private_data; in snd_cs5535audio_hw_params() local 253 struct cs5535audio_dma *dma = substream->runtime->private_data; in snd_cs5535audio_hw_free() local 278 struct cs5535audio_dma *dma = substream->runtime->private_data; in snd_cs5535audio_trigger() local 315 struct cs5535audio_dma *dma; in snd_cs5535audio_pcm_pointer() local
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/linux/drivers/misc/bcm-vk/ |
H A D | bcm_vk_sg.c | 36 struct bcm_vk_dma *dma, in bcm_vk_dma_alloc() 175 struct bcm_vk_dma *dma, in bcm_vk_sg_alloc() 226 static int bcm_vk_dma_free(struct device *dev, struct bcm_vk_dma *dma) in bcm_vk_dma_free() 260 int bcm_vk_sg_free(struct device *dev, struct bcm_vk_dma *dma, int num, in bcm_vk_sg_free()
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/linux/drivers/media/pci/ivtv/ |
H A D | ivtv-udma.c | 25 int ivtv_udma_fill_sg_list (struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map… in ivtv_udma_fill_sg_list() 63 void ivtv_udma_fill_sg_array (struct ivtv_user_dma *dma, u32 buffer_offset, u32 buffer_offset_2, u3… in ivtv_udma_fill_sg_array() 96 struct ivtv_user_dma *dma = &itv->udma; in ivtv_udma_setup() local 163 struct ivtv_user_dma *dma = &itv->udma; in ivtv_udma_unmap() local
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/linux/drivers/i2c/busses/ |
H A D | i2c-stm32.c | 17 struct stm32_i2c_dma *dma; in stm32_i2c_dma_request() local 85 void stm32_i2c_dma_free(struct stm32_i2c_dma *dma) in stm32_i2c_dma_free() 99 int stm32_i2c_prep_dma_xfer(struct device *dev, struct stm32_i2c_dma *dma, in stm32_i2c_prep_dma_xfer()
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/linux/mm/ |
H A D | dmapool.c | 45 dma_addr_t dma; member 66 dma_addr_t dma; member 120 static struct dma_page *pool_find_page(struct dma_pool *pool, dma_addr_t dma) in pool_find_page() 133 static bool pool_block_err(struct dma_pool *pool, void *vaddr, dma_addr_t dma) in pool_block_err() 169 static bool pool_block_err(struct dma_pool *pool, void *vaddr, dma_addr_t dma) in pool_block_err() 193 dma_addr_t dma) in pool_block_push() 450 void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma) in dma_pool_free()
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/linux/drivers/usb/host/ |
H A D | ehci-mem.c | 26 dma_addr_t dma) in ehci_qtd_init() 39 dma_addr_t dma; in ehci_qtd_alloc() local 70 dma_addr_t dma; in ehci_qh_alloc() local
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/linux/drivers/dma/ioat/ |
H A D | sysfs.c | 19 struct dma_device *dma = c->device; in cap_show() local 33 struct dma_device *dma = c->device; in version_show() local 77 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_kobject_add() local 98 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_kobject_del() local
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/linux/arch/arm/mach-footbridge/ |
H A D | dma-isa.c | 44 static int isa_get_dma_residue(unsigned int chan, dma_t *dma) in isa_get_dma_residue() 61 static void isa_enable_dma(unsigned int chan, dma_t *dma) in isa_enable_dma() 125 static void isa_disable_dma(unsigned int chan, dma_t *dma) in isa_disable_dma()
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/linux/drivers/accel/ivpu/ |
H A D | ivpu_mmu.h | 13 dma_addr_t dma; member 18 dma_addr_t dma; member 25 dma_addr_t dma; member
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/linux/drivers/comedi/drivers/ |
H A D | comedi_isadma.c | 98 unsigned int comedi_isadma_poll(struct comedi_isadma *dma) in comedi_isadma_poll() 156 struct comedi_isadma *dma = NULL; in comedi_isadma_alloc() local 226 void comedi_isadma_free(struct comedi_isadma *dma) in comedi_isadma_free()
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/linux/drivers/iio/adc/ |
H A D | ti_am335x_adc.c | 43 struct tiadc_dma dma; member 217 struct tiadc_dma *dma = &adc_dev->dma; in tiadc_dma_rx_complete() local 233 struct tiadc_dma *dma = &adc_dev->dma; in tiadc_start_dma() local 301 struct tiadc_dma *dma = &adc_dev->dma; in tiadc_buffer_postenable() local 333 struct tiadc_dma *dma = &adc_dev->dma; in tiadc_buffer_predisable() local 530 struct tiadc_dma *dma = &adc_dev->dma; in tiadc_request_dma() local 688 struct tiadc_dma *dma = &adc_dev->dma; in tiadc_remove() local
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/linux/drivers/media/pci/intel/ipu6/ |
H A D | ipu6-mmu.c | 128 dma_addr_t dma; in map_single() local 140 dma_addr_t dma; in get_dummy_page() local 174 dma_addr_t dma; in alloc_dummy_l2_pt() local 212 dma_addr_t dma; in alloc_l1_pt() local 263 dma_addr_t dma; in l2_map() local 390 dma_addr_t dma; in allocate_trash_buffer() local
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