| /linux-6.12.1/arch/arm/kernel/ |
| 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-6.12.1/drivers/media/platform/xilinx/ |
| 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-6.12.1/drivers/tty/serial/8250/ |
| D | 8250_dma.c | 17 struct uart_8250_dma *dma = p->dma; in __dma_tx_complete() local
43 struct uart_8250_dma *dma = p->dma; in __dma_rx_complete() local
70 struct uart_8250_dma *dma = p->dma; in dma_rx_complete() local
88 struct uart_8250_dma *dma = p->dma; in serial8250_tx_dma() local
154 struct uart_8250_dma *dma = p->dma; in serial8250_rx_dma() local
181 struct uart_8250_dma *dma = p->dma; in serial8250_rx_dma_flush() local
193 struct uart_8250_dma *dma = p->dma; in serial8250_request_dma() local
289 struct uart_8250_dma *dma = p->dma; in serial8250_release_dma() local
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| /linux-6.12.1/arch/arm/mach-rpc/ |
| 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-6.12.1/drivers/media/pci/netup_unidvb/ |
| 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-6.12.1/drivers/thunderbolt/ |
| 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-6.12.1/sound/core/ |
| 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-6.12.1/drivers/vfio/ |
| D | vfio_iommu_type1.c | 171 struct vfio_dma *dma = rb_entry(node, struct vfio_dma, node); in vfio_find_dma() local
192 struct vfio_dma *dma = rb_entry(node, struct vfio_dma, node); in vfio_find_dma_first_node() local
212 struct vfio_dma *dma; in vfio_link_dma() local
234 static int vfio_dma_bitmap_alloc(struct vfio_dma *dma, size_t pgsize) in vfio_dma_bitmap_alloc()
254 static void vfio_dma_bitmap_free(struct vfio_dma *dma) in vfio_dma_bitmap_free()
260 static void vfio_dma_populate_bitmap(struct vfio_dma *dma, size_t pgsize) in vfio_dma_populate_bitmap()
278 struct vfio_dma *dma = rb_entry(n, struct vfio_dma, node); in vfio_iommu_populate_bitmap_full() local
289 struct vfio_dma *dma = rb_entry(n, struct vfio_dma, node); in vfio_dma_bitmap_alloc_all() local
297 struct vfio_dma *dma = rb_entry(n, in vfio_dma_bitmap_alloc_all() local
314 struct vfio_dma *dma = rb_entry(n, struct vfio_dma, node); in vfio_dma_bitmap_free_all() local
[all …]
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| /linux-6.12.1/drivers/crypto/caam/ |
| 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-6.12.1/drivers/crypto/qce/ |
| 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-6.12.1/sound/soc/sh/rcar/ |
| D | dma.c | 42 } dma; member
54 #define rsnd_dma_to_dmaen(dma) (&(dma)->dma.en) argument
55 #define rsnd_dma_to_dmapp(dma) (&(dma)->dma.pp) argument
93 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_cleanup() local
113 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_prepare() local
142 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_start() local
220 struct rsnd_dma *dma, in rsnd_dmaen_attach()
366 #define rsnd_dmapp_addr(dmac, dma, reg) \ argument
369 static void rsnd_dmapp_write(struct rsnd_dma *dma, u32 data, u32 reg) in rsnd_dmapp_write()
381 static u32 rsnd_dmapp_read(struct rsnd_dma *dma, u32 reg) in rsnd_dmapp_read()
[all …]
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| /linux-6.12.1/drivers/soc/ti/ |
| 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()
267 static void knav_dma_hw_init(struct knav_dma_device *dma) in knav_dma_hw_init()
295 static void knav_dma_hw_destroy(struct knav_dma_device *dma) in knav_dma_hw_destroy()
340 struct knav_dma_device *dma) in dma_debug_show_devices()
352 struct knav_dma_device *dma; in knav_dma_debug_show() local
410 struct knav_dma_device *dma = NULL, *iter1; in knav_dma_open_channel() local
516 static void __iomem *pktdma_get_regs(struct knav_dma_device *dma, in pktdma_get_regs()
544 struct knav_dma_device *dma = chan->dma; in pktdma_init_rx_chan() local
556 struct knav_dma_device *dma = chan->dma; in pktdma_init_tx_chan() local
[all …]
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| /linux-6.12.1/drivers/usb/core/ |
| 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-6.12.1/sound/soc/sprd/ |
| 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-6.12.1/sound/pci/au88x0/ |
| 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-6.12.1/sound/pci/cs5535audio/ |
| 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-6.12.1/drivers/media/pci/ivtv/ |
| 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-6.12.1/drivers/misc/bcm-vk/ |
| 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-6.12.1/drivers/i2c/busses/ |
| 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-6.12.1/mm/ |
| 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-6.12.1/drivers/usb/host/ |
| 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-6.12.1/drivers/dma/ioat/ |
| 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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| D | init.c | 305 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_dma_self_test() local
496 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_probe() local
540 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_dma_remove() local
557 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_enumerate_channels() local
758 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_init_channel() local
790 struct dma_device *dma = &ioat_dma->dma_dev; in ioat_xor_val_self_test() local
1052 struct dma_device *dma; in ioat_intr_quirk() local
1080 struct dma_device *dma; in ioat3_dma_probe() local
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| /linux-6.12.1/arch/arm/mach-footbridge/ |
| 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-6.12.1/drivers/accel/ivpu/ |
| D | ivpu_mmu.h | 13 dma_addr_t dma; member
18 dma_addr_t dma; member
25 dma_addr_t dma; member
|