| /openbmc/linux/arch/arm/kernel/ |
| H A D | dma.c | 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
242 dma_t *dma = dma_channel(chan); in set_dma_speed() local
[all …]
|
| /openbmc/linux/drivers/media/platform/xilinx/ |
| H A D | xilinx-dma.c | 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
376 struct xvip_dma *dma = vb2_get_drv_priv(vq); in xvip_dma_start_streaming() local
434 struct xvip_dma *dma = vb2_get_drv_priv(vq); in xvip_dma_stop_streaming() local
475 struct xvip_dma *dma = to_xvip_dma(vfh->vdev); in xvip_dma_querycap() local
497 struct xvip_dma *dma = to_xvip_dma(vfh->vdev); in xvip_dma_enum_format() local
[all …]
|
| /openbmc/u-boot/drivers/dma/ |
| H A D | dma-uclass.c | 26 static int dma_of_xlate_default(struct dma *dma, in dma_of_xlate_default()
44 int dma_get_by_index(struct udevice *dev, int index, struct dma *dma) in dma_get_by_index()
87 int dma_get_by_name(struct udevice *dev, const char *name, struct dma *dma) in dma_get_by_name()
104 int dma_request(struct udevice *dev, struct dma *dma) in dma_request()
118 int dma_free(struct dma *dma) in dma_free()
130 int dma_enable(struct dma *dma) in dma_enable()
142 int dma_disable(struct dma *dma) in dma_disable()
154 int dma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size) in dma_prepare_rcv_buf()
166 int dma_receive(struct dma *dma, void **dst, void *metadata) in dma_receive()
178 int dma_send(struct dma *dma, void *src, size_t len, void *metadata) in dma_send()
|
| H A D | sandbox-dma-test.c | 47 static int sandbox_dma_of_xlate(struct dma *dma, in sandbox_dma_of_xlate()
73 static int sandbox_dma_request(struct dma *dma) in sandbox_dma_request()
91 static int sandbox_dma_free(struct dma *dma) in sandbox_dma_free()
111 static int sandbox_dma_enable(struct dma *dma) in sandbox_dma_enable()
131 static int sandbox_dma_disable(struct dma *dma) in sandbox_dma_disable()
151 static int sandbox_dma_send(struct dma *dma, in sandbox_dma_send()
184 static int sandbox_dma_receive(struct dma *dma, void **dst, void *metadata) in sandbox_dma_receive()
219 static int sandbox_dma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size) in sandbox_dma_prepare_rcv_buf()
|
| /openbmc/linux/drivers/tty/serial/8250/ |
| H A 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
144 struct uart_8250_dma *dma = p->dma; in serial8250_rx_dma() local
171 struct uart_8250_dma *dma = p->dma; in serial8250_rx_dma_flush() local
183 struct uart_8250_dma *dma = p->dma; in serial8250_request_dma() local
279 struct uart_8250_dma *dma = p->dma; in serial8250_release_dma() local
|
| /openbmc/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 …]
|
| /openbmc/u-boot/include/ |
| H A D | dma.h | 156 struct dma { struct
178 * @dma: A pointer to a DMA struct to initialize. argument
201 struct dma *dma) in dma_get_by_index()
207 struct dma *dma) in dma_get_by_name()
|
| /openbmc/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()
|
| /openbmc/u-boot/drivers/net/ |
| H A D | bcm-sf2-eth-gmac.c | 94 static void dma_tx_dump(struct eth_dma *dma) in dma_tx_dump()
126 static void dma_rx_dump(struct eth_dma *dma) in dma_rx_dump()
158 static int dma_tx_init(struct eth_dma *dma) in dma_tx_init()
210 static int dma_rx_init(struct eth_dma *dma) in dma_rx_init()
263 static int dma_init(struct eth_dma *dma) in dma_init()
291 static int dma_deinit(struct eth_dma *dma) in dma_deinit()
371 bool gmac_check_tx_done(struct eth_dma *dma) in gmac_check_tx_done()
394 int gmac_check_rx_done(struct eth_dma *dma, uint8_t *buf) in gmac_check_rx_done()
524 static int gmac_enable_dma(struct eth_dma *dma, int dir) in gmac_enable_dma()
773 struct eth_dma *dma = &(eth->dma); in gmac_mac_init() local
[all …]
|
| H A D | bcm-sf2-eth.c | 35 struct eth_dma *dma = &(eth->dma); in bcm_sf2_eth_init() local
73 struct eth_dma *dma = &(((struct eth_info *)(dev->priv))->dma); in bcm_sf2_eth_send() local
104 struct eth_dma *dma = &(((struct eth_info *)(dev->priv))->dma); in bcm_sf2_eth_receive() local
151 struct eth_dma *dma = &(eth->dma); in bcm_sf2_eth_open() local
190 struct eth_dma *dma = &(eth->dma); in bcm_sf2_eth_close() local
|
| /openbmc/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
295 struct netup_dma *dma = vb2_get_drv_priv(vq); in netup_unidvb_queue_setup() local
310 struct netup_dma *dma = vb2_get_drv_priv(vb->vb2_queue); in netup_unidvb_buf_prepare() local
323 struct netup_dma *dma = vb2_get_drv_priv(vb->vb2_queue); in netup_unidvb_buf_queue() local
337 struct netup_dma *dma = vb2_get_drv_priv(q); in netup_unidvb_start_streaming() local
346 struct netup_dma *dma = vb2_get_drv_priv(q); in netup_unidvb_stop_streaming() local
361 static int netup_unidvb_queue_init(struct netup_dma *dma, in netup_unidvb_queue_init()
537 static int netup_unidvb_ring_copy(struct netup_dma *dma, in netup_unidvb_ring_copy()
639 struct netup_dma *dma = from_timer(dma, t, timeout); in netup_unidvb_dma_timeout() local
648 struct netup_dma *dma; in netup_unidvb_dma_init() local
[all …]
|
| /openbmc/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 …]
|
| /openbmc/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()
|
| /openbmc/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()
|
| /openbmc/linux/drivers/vfio/ |
| H A D | vfio_iommu_type1.c | 212 struct vfio_dma *dma; in vfio_link_dma() local
297 struct vfio_dma *dma = rb_entry(n, in vfio_dma_bitmap_alloc_all() local
806 struct vfio_dma *dma; in vfio_iommu_type1_pin_pages() local
932 struct vfio_dma *dma; in vfio_iommu_type1_unpin_pages() local
1198 struct vfio_dma *dma; in vfio_iova_dirty_bitmap() local
1256 struct vfio_dma *dma) in vfio_notify_dma_unmap()
1283 struct vfio_dma *dma, *dma_last = NULL; in vfio_dma_do_unmap() local
1566 struct vfio_dma *dma; in vfio_dma_do_map() local
1696 struct vfio_dma *dma; in vfio_iommu_replay() local
2365 struct vfio_dma *dma; in vfio_iommu_unmap_unpin_reaccount() local
[all …]
|
| /openbmc/linux/sound/soc/sh/rcar/ |
| H A D | dma.c | 43 } dma; member
55 #define rsnd_dma_to_dmaen(dma) (&(dma)->dma.en) argument
56 #define rsnd_dma_to_dmapp(dma) (&(dma)->dma.pp) argument
101 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_stop() local
114 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_cleanup() local
134 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_prepare() local
163 struct rsnd_dma *dma = rsnd_mod_to_dma(mod); in rsnd_dmaen_start() local
269 struct rsnd_dma *dma, in rsnd_dmaen_attach()
427 #define rsnd_dmapp_addr(dmac, dma, reg) \ argument
498 struct rsnd_dma *dma, in rsnd_dmapp_attach()
[all …]
|
| /openbmc/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()
|
| /openbmc/linux/drivers/media/v4l2-core/ |
| H A D | videobuf-dma-sg.c | 145 static void videobuf_dma_init(struct videobuf_dmabuf *dma) in videobuf_dma_init()
151 static int videobuf_dma_init_user_locked(struct videobuf_dmabuf *dma, in videobuf_dma_init_user_locked()
194 static int videobuf_dma_init_user(struct videobuf_dmabuf *dma, int direction, in videobuf_dma_init_user()
206 static int videobuf_dma_init_kernel(struct videobuf_dmabuf *dma, int direction, in videobuf_dma_init_kernel()
265 static int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction, in videobuf_dma_init_overlay()
281 static int videobuf_dma_map(struct device *dev, struct videobuf_dmabuf *dma) in videobuf_dma_map()
324 int videobuf_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma) in videobuf_dma_unmap()
341 int videobuf_dma_free(struct videobuf_dmabuf *dma) in videobuf_dma_free()
|
| /openbmc/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()
267 static void knav_dma_hw_init(struct knav_dma_device *dma) in knav_dma_hw_init()
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
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
567 static int pktdma_init_chan(struct knav_dma_device *dma, in pktdma_init_chan()
604 struct knav_dma_device *dma; in dma_init() local
[all …]
|
| /openbmc/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()
|
| /openbmc/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
155 struct ivtv_user_dma *dma = &itv->udma; in ivtv_udma_unmap() local
|
| /openbmc/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
|
| /openbmc/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()
|
| /openbmc/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
|
| /openbmc/linux/sound/pci/au88x0/ |
| H A D | au88x0_core.c | 1072 stream_t *dma = &vortex->dma_adb[adbdma]; in vortex_adbdma_setfirstbuffer() local
1352 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_setfirstbuffer() local
1359 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_setstartbuffer() local
1370 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_setbuffers() local
1416 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_setmode() local
1437 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_bufshift() local
1504 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_getlinearpos() local
1514 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_startfifo() local
1541 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_resumefifo() local
1563 stream_t *dma = &vortex->dma_wt[wtdma]; in vortex_wtdma_pausefifo() local
[all …]
|