| /linux/drivers/s390/cio/ |
| A D | device_id.c | 102 struct senseid *senseid = &cdev->private->dma_area->senseid; in diag210_get_dev_info()
138 memset(&cdev->private->dma_area->senseid, 0, in snsid_init()
139 sizeof(cdev->private->dma_area->senseid)); in snsid_init()
140 cdev->private->dma_area->senseid.cu_type = 0xffff; in snsid_init()
148 struct cmd_scsw *scsw = &cdev->private->dma_area->irb.scsw.cmd; in snsid_check()
154 if (cdev->private->dma_area->senseid.cu_type == 0xffff) in snsid_check()
157 if (cdev->private->dma_area->senseid.reserved != 0xff) in snsid_check()
175 struct senseid *senseid = &cdev->private->dma_area->senseid; in snsid_callback()
205 struct ccw1 *cp = cdev->private->dma_area->iccws; in ccw_device_sense_id_start()
213 cp->cda = (u32) (addr_t) &cdev->private->dma_area->senseid; in ccw_device_sense_id_start()
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| A D | device_status.c | 82 cdev->private->dma_area->irb.scsw.cmd.ectl = 0; in ccw_device_accumulate_ecw()
85 cdev->private->dma_area->irb.scsw.cmd.ectl = irb->scsw.cmd.ectl; in ccw_device_accumulate_ecw()
87 if (!cdev->private->dma_area->irb.scsw.cmd.ectl) in ccw_device_accumulate_ecw()
121 cdev_irb = &cdev->private->dma_area->irb; in ccw_device_accumulate_esw()
213 memcpy(&cdev->private->dma_area->irb, irb, sizeof(struct irb)); in ccw_device_accumulate_irb()
222 cdev_irb = &cdev->private->dma_area->irb; in ccw_device_accumulate_irb()
230 memset(&cdev->private->dma_area->irb, 0, sizeof(struct irb)); in ccw_device_accumulate_irb()
332 sense_ccw = &to_io_private(sch)->dma_area->sense_ccw; in ccw_device_do_sense()
334 sense_ccw->cda = (__u32) __pa(cdev->private->dma_area->irb.ecw); in ccw_device_do_sense()
367 cdev->private->dma_area->irb.esw.esw0.erw.cons = 1; in ccw_device_accumulate_basic_sense()
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| A D | device_fsm.c | 71 &private->dma_area->sense_ccw || in ccw_timeout_log()
73 cdev->private->dma_area->iccws) in ccw_timeout_log()
157 cdev->private->dma_area->senseid.cu_type && in ccw_device_test_sense_data()
159 cdev->private->dma_area->senseid.cu_model && in ccw_device_test_sense_data()
161 cdev->private->dma_area->senseid.dev_type && in ccw_device_test_sense_data()
163 cdev->private->dma_area->senseid.dev_model; in ccw_device_test_sense_data()
512 create_fake_irb(&cdev->private->dma_area->irb, in ccw_device_verify_done()
517 &cdev->private->dma_area->irb); in ccw_device_verify_done()
518 memset(&cdev->private->dma_area->irb, 0, in ccw_device_verify_done()
740 &cdev->private->dma_area->irb); in ccw_device_call_handler()
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| A D | device_pgid.c | 60 struct ccw1 *cp = cdev->private->dma_area->iccws; in nop_build_cp()
137 struct ccw1 *cp = cdev->private->dma_area->iccws; in spid_build_cp()
139 struct pgid *pgid = &cdev->private->dma_area->pgid[i]; in spid_build_cp()
303 struct pgid *pgid = &cdev->private->dma_area->pgid[0]; in pgid_analyze()
345 pgid = &cdev->private->dma_area->pgid[i]; in pgid_to_donepm()
371 memcpy(&cdev->private->dma_area->pgid[i], pgid, in pgid_fill()
439 struct ccw1 *cp = cdev->private->dma_area->iccws; in snid_build_cp()
444 cp->cda = (u32) (addr_t) &cdev->private->dma_area->pgid[i]; in snid_build_cp()
520 memset(cdev->private->dma_area->pgid, 0, in verify_start()
521 sizeof(cdev->private->dma_area->pgid)); in verify_start()
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| A D | device.c | 670 sizeof(*cdev->private->dma_area)); in ccw_device_release()
708 sizeof(*cdev->private->dma_area)); in io_subchannel_allocate_dev()
709 if (!cdev->private->dma_area) { in io_subchannel_allocate_dev()
1072 io_priv->dma_area = dma_alloc_coherent(&sch->dev, in io_subchannel_probe()
1073 sizeof(*io_priv->dma_area), in io_subchannel_probe()
1075 if (!io_priv->dma_area) { in io_subchannel_probe()
1107 io_priv->dma_area, io_priv->dma_area_dma); in io_subchannel_remove()
1624 sizeof(*io_priv->dma_area), in ccw_device_create_console()
1626 if (!io_priv->dma_area) in ccw_device_create_console()
1632 io_priv->dma_area, io_priv->dma_area_dma); in ccw_device_create_console()
[all …]
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| A D | ccwreq.c | 66 memset(&cdev->private->dma_area->irb, 0, sizeof(struct irb)); in ccwreq_stop()
89 memset(&cdev->private->dma_area->irb, 0, sizeof(struct irb)); in ccwreq_do()
172 struct irb *irb = &cdev->private->dma_area->irb; in ccwreq_status()
190 CIO_HEX_EVENT(2, &cdev->private->dma_area->irb.ecw, in ccwreq_status()
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| /linux/sound/soc/au1x/ |
| A D | dbdma2.c | 49 dma_addr_t dma_area; /* address of queued DMA area */ member
80 au1xxx_dbdma_put_source(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_tx()
85 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_tx()
88 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_tx()
94 au1xxx_dbdma_put_dest(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_rx()
99 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_rx()
102 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_rx()
205 (unsigned long)runtime->dma_area, in au1xpsc_pcm_hw_params()
221 pcd->dma_area_s = pcd->dma_area = runtime->dma_addr; in au1xpsc_pcm_hw_params()
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| /linux/sound/soc/bcm/ |
| A D | bcm63xx-pcm-whistler.c | 18 unsigned char *dma_area; member
153 dma_desc->dma_area = runtime->dma_area; in bcm63xx_pcm_prepare()
271 dma_desc->dma_area += in i2s_dma_isr()
276 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
320 dma_desc->dma_area += in i2s_dma_isr()
326 dma_desc->dma_area = runtime->dma_area; in i2s_dma_isr()
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| /linux/drivers/s390/virtio/ |
| A D | virtio_ccw.c | 72 struct vcdev_dma_area *dma_area; member
77 return &vcdev->dma_area->indicators; in indicators()
82 return &vcdev->dma_area->indicators2; in indicators2()
723 vcdev->dma_area->status = 0; in virtio_ccw_reset()
934 return vcdev->dma_area->status; in virtio_ccw_get_status()
953 return vcdev->dma_area->status; in virtio_ccw_get_status()
968 vcdev->dma_area->status = status; in virtio_ccw_set_status()
1011 sizeof(*vcdev->dma_area)); in virtio_ccw_release_dev()
1274 sizeof(*vcdev->dma_area)); in virtio_ccw_online()
1275 if (!vcdev->dma_area) { in virtio_ccw_online()
[all …]
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| /linux/sound/core/ |
| A D | pcm_memory.c | 459 if (runtime->dma_area == NULL) in snd_pcm_lib_free_pages()
479 if (runtime->dma_area) { in _snd_pcm_lib_alloc_vmalloc_buffer()
482 vfree(runtime->dma_area); in _snd_pcm_lib_alloc_vmalloc_buffer()
484 runtime->dma_area = __vmalloc(size, gfp_flags); in _snd_pcm_lib_alloc_vmalloc_buffer()
485 if (!runtime->dma_area) in _snd_pcm_lib_alloc_vmalloc_buffer()
506 vfree(runtime->dma_area); in snd_pcm_lib_free_vmalloc_buffer()
507 runtime->dma_area = NULL; in snd_pcm_lib_free_vmalloc_buffer()
525 return vmalloc_to_page(substream->runtime->dma_area + offset); in snd_pcm_lib_get_vmalloc_page()
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| /linux/sound/firewire/fireface/ |
| 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/media/pci/cx18/ |
| 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/usb/tm6000/ |
| A D | tm6000-alsa.c | 183 if (!runtime || !runtime->dma_area) { in tm6000_fillbuf()
203 runtime->dma_area, buf_pos, in tm6000_fillbuf()
208 memcpy(runtime->dma_area + buf_pos * stride, buf, cnt * stride); in tm6000_fillbuf()
209 memcpy(runtime->dma_area, buf + cnt * stride, in tm6000_fillbuf()
212 memcpy(runtime->dma_area + buf_pos * stride, buf, in tm6000_fillbuf()
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| /linux/drivers/media/pci/ivtv/ |
| A D | ivtv-alsa-pcm.c | 92 if (runtime->dma_area == NULL) { in ivtv_alsa_announce_pcm_data()
101 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
103 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
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| /linux/include/sound/ |
| A D | compress_driver.h | 53 unsigned char *dma_area; member
228 runtime->dma_area = bufp->area; in snd_compr_set_runtime_buffer()
233 runtime->dma_area = NULL; in snd_compr_set_runtime_buffer()
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| /linux/drivers/media/pci/cx23885/ |
| 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()
403 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx23885_hw_params()
423 if (substream->runtime->dma_area) { in snd_cx23885_hw_free()
425 substream->runtime->dma_area = NULL; in snd_cx23885_hw_free()
489 void *pageptr = substream->runtime->dma_area + offset; in snd_cx23885_page()
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| /linux/drivers/media/pci/cobalt/ |
| 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/sound/firewire/tascam/ |
| A D | amdtp-tascam.c | 50 src = (void *)runtime->dma_area + in write_pcm_s32()
61 src = (void *)runtime->dma_area; in write_pcm_s32()
80 dst = (void *)runtime->dma_area + in read_pcm_s32()
94 dst = (void *)runtime->dma_area; in read_pcm_s32()
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| /linux/sound/firewire/digi00x/ |
| 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/sound/firewire/ |
| A D | amdtp-am824.c | 165 src = (void *)runtime->dma_area + in write_pcm_s32()
177 src = (void *)runtime->dma_area; in write_pcm_s32()
196 dst = (void *)runtime->dma_area + in read_pcm_s32()
207 dst = (void *)runtime->dma_area; in read_pcm_s32()
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| A D | isight.c | 119 memcpy(runtime->dma_area + isight->buffer_pointer * 4, in isight_samples()
123 memcpy(runtime->dma_area + isight->buffer_pointer * 4, in isight_samples()
126 memcpy(runtime->dma_area, samples, (count - count1) * 4); in isight_samples()
151 memset(runtime->dma_area + isight->buffer_pointer * 4, in isight_dropped_samples()
155 memset(runtime->dma_area + isight->buffer_pointer * 4, in isight_dropped_samples()
157 memset(runtime->dma_area, 0, (dropped - count1) * 4); in isight_dropped_samples()
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| /linux/drivers/media/pci/cx25821/ |
| 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()
546 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx25821_hw_params()
565 if (substream->runtime->dma_area) { in snd_cx25821_hw_free()
567 substream->runtime->dma_area = NULL; in snd_cx25821_hw_free()
631 void *pageptr = substream->runtime->dma_area + offset; in snd_cx25821_page()
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| /linux/drivers/media/usb/cx231xx/ |
| 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/sound/soc/mediatek/common/ |
| A D | mtk-afe-fe-dai.c | 139 substream->runtime->dma_area, in mtk_afe_fe_hw_params()
142 memset_io((void __force __iomem *)substream->runtime->dma_area, 0, in mtk_afe_fe_hw_params()
147 substream->runtime->dma_area, in mtk_afe_fe_hw_params()
402 unsigned char *dma_area, in mtk_memif_set_addr() argument
411 memif->dma_area = dma_area; in mtk_memif_set_addr()
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| /linux/sound/usb/6fire/ |
| 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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