| /linux/sound/soc/bcm/ |
| H A D | bcm63xx-pcm-whistler.c | 19 unsigned char *dma_area; member
154 dma_desc->dma_area = runtime->dma_area; in bcm63xx_pcm_prepare()
276 dma_desc->dma_area += in i2s_dma_isr()
281 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
325 dma_desc->dma_area += in i2s_dma_isr()
331 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
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| /linux/drivers/s390/cio/ |
| H A D | device_fsm.c | 73 &private->dma_area->sense_ccw || in ccw_timeout_log()
75 cdev->private->dma_area->iccws) in ccw_timeout_log()
144 cdev->id.cu_type = cdev->private->dma_area->senseid.cu_type; in ccw_device_update_sense_data()
145 cdev->id.cu_model = cdev->private->dma_area->senseid.cu_model; in ccw_device_update_sense_data()
146 cdev->id.dev_type = cdev->private->dma_area->senseid.dev_type; in ccw_device_update_sense_data()
147 cdev->id.dev_model = cdev->private->dma_area->senseid.dev_model; in ccw_device_update_sense_data()
153 cdev->private->dma_area->senseid.cu_type && in ccw_device_test_sense_data()
155 cdev->private->dma_area->senseid.cu_model && in ccw_device_test_sense_data()
157 cdev->private->dma_area->senseid.dev_type && in ccw_device_test_sense_data()
159 cdev->private->dma_area->senseid.dev_model; in ccw_device_test_sense_data()
[all …]
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| H A D | device_pgid.c | 61 struct ccw1 *cp = cdev->private->dma_area->iccws; in nop_build_cp()
138 struct ccw1 *cp = cdev->private->dma_area->iccws; in spid_build_cp()
140 struct pgid *pgid = &cdev->private->dma_area->pgid[i]; in spid_build_cp()
304 struct pgid *pgid = &cdev->private->dma_area->pgid[0]; in pgid_analyze()
346 pgid = &cdev->private->dma_area->pgid[i]; in pgid_to_donepm()
372 memcpy(&cdev->private->dma_area->pgid[i], pgid, in pgid_fill()
440 struct ccw1 *cp = cdev->private->dma_area->iccws; in snid_build_cp()
445 cp->cda = virt_to_dma32(&cdev->private->dma_area->pgid[i]); in snid_build_cp()
521 memset(cdev->private->dma_area->pgid, 0, in verify_start()
522 sizeof(cdev->private->dma_area->pgid)); in verify_start()
[all …]
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| H A D | device.c | 674 cio_gp_dma_free(cdev->private->dma_pool, cdev->private->dma_area, in ccw_device_release()
675 sizeof(*cdev->private->dma_area)); in ccw_device_release()
712 cdev->private->dma_area = cio_gp_dma_zalloc(dma_pool, &cdev->dev, in io_subchannel_allocate_dev()
713 sizeof(*cdev->private->dma_area)); in io_subchannel_allocate_dev()
714 if (!cdev->private->dma_area) { in io_subchannel_allocate_dev()
1067 io_priv->dma_area = dma_alloc_coherent(&sch->dev, in io_subchannel_probe()
1068 sizeof(*io_priv->dma_area), in io_subchannel_probe()
1070 if (!io_priv->dma_area) { in io_subchannel_probe()
1101 dma_free_coherent(&sch->dev, sizeof(*io_priv->dma_area), in io_subchannel_remove()
1102 io_priv->dma_area, io_priv->dma_area_dma); in io_subchannel_remove()
[all …]
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| H A D | io_sch.h | 24 struct io_subchannel_dma_area *dma_area; member
180 struct ccw_device_dma_area *dma_area; member
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| /linux/sound/firewire/fireface/ |
| H A D | amdtp-ff.c | 45 src = (void *)runtime->dma_area + in write_pcm_s32()
56 src = (void *)runtime->dma_area; in write_pcm_s32()
75 dst = (void *)runtime->dma_area + in read_pcm_s32()
86 dst = (void *)runtime->dma_area; in read_pcm_s32()
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| /linux/drivers/s390/virtio/ |
| H A D | virtio_ccw.c | 77 struct vcdev_dma_area *dma_area; member
83 return &vcdev->dma_area->indicators; in indicators()
88 return &vcdev->dma_area->indicators2; in indicators2()
473 vcdev->dma_area->config_block.index = index; in virtio_ccw_read_vq_conf()
481 return vcdev->dma_area->config_block.num ?: -ENOENT; in virtio_ccw_read_vq_conf()
794 vcdev->dma_area->status = 0; in virtio_ccw_reset()
999 u8 old_status = vcdev->dma_area->status; in virtio_ccw_get_status()
1003 return vcdev->dma_area->status; in virtio_ccw_get_status()
1011 ccw->count = sizeof(vcdev->dma_area->status); in virtio_ccw_get_status()
1022 return vcdev->dma_area->status; in virtio_ccw_get_status()
[all …]
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| /linux/sound/drivers/ |
| H A D | pcmtest.c | 179 current_byte = runtime->dma_area[v_iter->buf_pos]; in check_buf_block_i()
205 current_byte = runtime->dma_area[buf_pos_n(v_iter, channels, ch_num)]; in check_buf_block_ni()
247 runtime->dma_area[buf_pos_n(v_iter, channels, ch_num)] = in fill_block_pattern_n()
268 runtime->dma_area[v_iter->buf_pos] = patt_bufs[ch].buf[pos_pattern]; in fill_block_pattern_i()
293 get_random_bytes(runtime->dma_area + buf_pos_n(v_iter, channels, i), in fill_block_rand_n()
297 get_random_bytes(runtime->dma_area + buf_pos_n(v_iter, channels, i), in fill_block_rand_n()
299 get_random_bytes(runtime->dma_area + v_iter->chan_block * i, in fill_block_rand_n()
311 get_random_bytes(&runtime->dma_area[v_iter->buf_pos], v_iter->b_rw); in fill_block_rand_i()
313 get_random_bytes(&runtime->dma_area[v_iter->buf_pos], in_cur_block); in fill_block_rand_i()
314 get_random_bytes(runtime->dma_area, v_iter->b_rw - in_cur_block); in fill_block_rand_i()
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| /linux/drivers/gpu/drm/bridge/synopsys/ |
| H A D | dw-hdmi-ahb-audio.c | 394 vfree(runtime->dma_area); in dw_hdmi_hw_free()
395 runtime->dma_area = NULL; in dw_hdmi_hw_free()
406 if (runtime->dma_area) { in dw_hdmi_hw_params()
409 vfree(runtime->dma_area); in dw_hdmi_hw_params()
411 runtime->dma_area = vzalloc(size); in dw_hdmi_hw_params()
412 if (!runtime->dma_area) in dw_hdmi_hw_params()
421 return vmalloc_to_page(substream->runtime->dma_area + offset); in dw_hdmi_get_page()
477 dw->buf_src = runtime->dma_area; in dw_hdmi_prepare()
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| /linux/drivers/media/pci/cx18/ |
| H A D | cx18-alsa-pcm.c | 95 if (runtime->dma_area == NULL) { in cx18_alsa_announce_pcm_data()
104 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area, pcm_data + cnt * stride, in cx18_alsa_announce_pcm_data()
109 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
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| /linux/drivers/media/pci/cobalt/ |
| H A D | cobalt-alsa-pcm.c | 137 if (runtime->dma_area == NULL) { in cobalt_alsa_announce_pcm_data()
148 sample_cpy(runtime->dma_area + (oldptr + i) * stride, in cobalt_alsa_announce_pcm_data()
152 sample_cpy(runtime->dma_area + (i - cnt) * stride, in cobalt_alsa_announce_pcm_data()
158 sample_cpy(runtime->dma_area + (oldptr + i) * stride, in cobalt_alsa_announce_pcm_data()
336 if (runtime->dma_area == NULL) { in cobalt_alsa_pb_pcm_data()
344 runtime->dma_area + pos + i * stride, in cobalt_alsa_pb_pcm_data()
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| /linux/drivers/media/pci/cx23885/ |
| H A D | cx23885-alsa.c | 365 if (substream->runtime->dma_area) { in snd_cx23885_hw_params()
367 substream->runtime->dma_area = NULL; in snd_cx23885_hw_params()
405 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx23885_hw_params()
425 if (substream->runtime->dma_area) { in snd_cx23885_hw_free()
427 substream->runtime->dma_area = NULL; in snd_cx23885_hw_free()
491 void *pageptr = substream->runtime->dma_area + offset; in snd_cx23885_page()
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| /linux/sound/soc/sof/ |
| H A D | compress.c | 80 unsigned char *dma_area, size_t size) in create_page_table() argument
216 ret = create_page_table(component, cstream, crtd->dma_area, crtd->dma_bytes); in sof_compr_set_params()
321 ptr = rtd->dma_area + offset; in sof_compr_copy_playback()
328 ret += copy_from_user(rtd->dma_area, buf + n, count - n); in sof_compr_copy_playback()
342 ptr = rtd->dma_area + offset; in sof_compr_copy_capture()
349 ret += copy_to_user(buf + n, rtd->dma_area, count - n); in sof_compr_copy_capture()
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| /linux/sound/firewire/ |
| H A D | amdtp-am824.c | 163 src = (void *)runtime->dma_area + in write_pcm_s32()
175 src = (void *)runtime->dma_area; in write_pcm_s32()
194 dst = (void *)runtime->dma_area + in read_pcm_s32()
205 dst = (void *)runtime->dma_area; in read_pcm_s32()
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| /linux/sound/firewire/digi00x/ |
| H A D | amdtp-dot.c | 160 src = (void *)runtime->dma_area + in write_pcm_s32()
173 src = (void *)runtime->dma_area; in write_pcm_s32()
192 dst = (void *)runtime->dma_area + in read_pcm_s32()
204 dst = (void *)runtime->dma_area; in read_pcm_s32()
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| /linux/drivers/media/usb/cx231xx/ |
| H A D | cx231xx-audio.c | 131 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_isocirq()
133 memcpy(runtime->dma_area, cp + cnt * stride, in cx231xx_audio_isocirq()
136 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_isocirq()
218 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_bulkirq()
220 memcpy(runtime->dma_area, cp + cnt * stride, in cx231xx_audio_bulkirq()
223 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_bulkirq()
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| /linux/drivers/media/pci/cx25821/ |
| H A D | cx25821-alsa.c | 503 if (substream->runtime->dma_area) { in snd_cx25821_hw_params()
505 substream->runtime->dma_area = NULL; in snd_cx25821_hw_params()
547 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx25821_hw_params()
566 if (substream->runtime->dma_area) { in snd_cx25821_hw_free()
568 substream->runtime->dma_area = NULL; in snd_cx25821_hw_free()
632 void *pageptr = substream->runtime->dma_area + offset; in snd_cx25821_page()
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| /linux/sound/usb/6fire/ |
| H A D | pcm.c | 201 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_capture()
203 u32 *dest_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size in usb6fire_pcm_capture()
232 dest = (u32 *) alsa_rt->dma_area; in usb6fire_pcm_capture()
247 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback()
249 u32 *src_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size in usb6fire_pcm_playback()
279 src = (u32 *) alsa_rt->dma_area; in usb6fire_pcm_playback()
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| /linux/sound/usb/line6/ |
| H A D | capture.c | 107 memcpy(runtime->dma_area + in line6_capture_copy()
110 memcpy(runtime->dma_area, fbuf + len * bytes_per_frame, in line6_capture_copy()
119 memcpy(runtime->dma_area + in line6_capture_copy()
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| H A D | playback.c | 219 runtime->dma_area + in submit_audio_out_urb()
223 len * bytes_per_frame, runtime->dma_area, in submit_audio_out_urb()
230 runtime->dma_area + in submit_audio_out_urb()
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| /linux/drivers/media/usb/usbtv/ |
| H A D | usbtv-audio.c | 138 memcpy(runtime->dma_area + buffer_pos * frame_bytes, in usbtv_audio_urb_received()
140 memcpy(runtime->dma_area, urb_current + cnt, in usbtv_audio_urb_received()
143 memcpy(runtime->dma_area + buffer_pos * frame_bytes, in usbtv_audio_urb_received()
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| /linux/drivers/media/pci/cx88/ |
| H A D | cx88-alsa.c | 456 if (substream->runtime->dma_area) { in snd_cx88_hw_params()
458 substream->runtime->dma_area = NULL; in snd_cx88_hw_params()
495 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx88_hw_params()
512 if (substream->runtime->dma_area) { in snd_cx88_hw_free()
514 substream->runtime->dma_area = NULL; in snd_cx88_hw_free()
579 void *pageptr = substream->runtime->dma_area + offset; in snd_cx88_page()
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| /linux/sound/firewire/motu/ |
| H A D | amdtp-motu.c | 109 dst = (void *)runtime->dma_area + in read_pcm_s32()
125 dst = (void *)runtime->dma_area; in read_pcm_s32()
145 src = (void *)runtime->dma_area + in write_pcm_s32()
162 src = (void *)runtime->dma_area; in write_pcm_s32()
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| /linux/sound/usb/usx2y/ |
| H A D | usbusx2yaudio.c | 59 memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp, blen); in usx2y_urb_capt_retire()
60 memcpy(runtime->dma_area, cp + blen, len * usx2y->stride - blen); in usx2y_urb_capt_retire()
62 memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp, in usx2y_urb_capt_retire()
123 memcpy(subs->tmpbuf, runtime->dma_area + in usx2y_urb_play_prepare()
126 runtime->dma_area, (count - len) * usx2y->stride); in usx2y_urb_play_prepare()
131 urb->transfer_buffer = runtime->dma_area + subs->hwptr * usx2y->stride; in usx2y_urb_play_prepare()
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| /linux/drivers/media/pci/saa7134/ |
| H A D | saa7134-alsa.c | 686 if (substream->runtime->dma_area) { in snd_card_saa7134_hw_params()
690 substream->runtime->dma_area = NULL; in snd_card_saa7134_hw_params()
728 substream->runtime->dma_area = dev->dmasound.vaddr; in snd_card_saa7134_hw_params()
753 if (substream->runtime->dma_area) { in snd_card_saa7134_hw_free()
757 substream->runtime->dma_area = NULL; in snd_card_saa7134_hw_free()
858 void *pageptr = substream->runtime->dma_area + offset; in snd_card_saa7134_page()
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