Searched refs:dma_off (Results 1 – 8 of 8) sorted by relevance
| /linux-4.1.27/sound/usb/hiface/ |
| D | pcm.c | 41 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
272 if (sub->dma_off + PCM_PACKET_SIZE <= pcm_buffer_size) { in hiface_pcm_playback()
275 (unsigned int) sub->dma_off); in hiface_pcm_playback()
277 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
285 (unsigned int) sub->dma_off); in hiface_pcm_playback()
287 len = pcm_buffer_size - sub->dma_off; in hiface_pcm_playback()
289 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
296 sub->dma_off += PCM_PACKET_SIZE; in hiface_pcm_playback()
297 if (sub->dma_off >= pcm_buffer_size) in hiface_pcm_playback()
298 sub->dma_off -= pcm_buffer_size; in hiface_pcm_playback()
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| /linux-4.1.27/sound/usb/6fire/ |
| D | pcm.c | 205 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_capture()
232 sub->dma_off++; in usb6fire_pcm_capture()
235 sub->dma_off = 0; in usb6fire_pcm_capture()
251 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback()
280 sub->dma_off++; in usb6fire_pcm_playback()
284 sub->dma_off = 0; in usb6fire_pcm_playback()
478 sub->dma_off = 0; in usb6fire_pcm_prepare()
553 ret = sub->dma_off; in usb6fire_pcm_pointer()
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| D | pcm.h | 46 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
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| /linux-4.1.27/drivers/usb/musb/ |
| D | davinci.c | 91 static int dma_off = 1; variable
111 if (is_dma_capable() && !dma_off) in davinci_musb_enable()
115 dma_off = 0; in davinci_musb_enable()
139 if (is_dma_capable() && !dma_off) in davinci_musb_disable()
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| D | tusb6010.c | 934 static int dma_off; variable
975 if (is_dma_capable() && dma_off) in tusb_musb_enable()
979 dma_off = 1; in tusb_musb_enable()
999 if (is_dma_capable() && !dma_off) { in tusb_musb_disable()
1002 dma_off = 1; in tusb_musb_disable()
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| /linux-4.1.27/drivers/block/rsxx/ |
| D | dma.c | 646 unsigned int dma_off, in rsxx_queue_dma() argument
662 dma->sub_page.off = (dma_off >> 9); in rsxx_queue_dma()
693 unsigned int dma_off; in rsxx_dma_queue_bio() local
733 dma_off = addr8 & RSXX_HW_BLK_MASK; in rsxx_dma_queue_bio()
735 RSXX_HW_BLK_SIZE - dma_off); in rsxx_dma_queue_bio()
739 dma_off, dma_len, in rsxx_dma_queue_bio()
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| /linux-4.1.27/drivers/mmc/host/ |
| D | tifm_sd.c | 267 unsigned int dma_len, dma_blk_cnt, dma_off; in tifm_sd_set_dma_data() local
294 dma_off = host->block_pos; in tifm_sd_set_dma_data()
298 dma_off = host->block_pos; in tifm_sd_set_dma_data()
313 dma_off = 0; in tifm_sd_set_dma_data()
319 writel(sg_dma_address(sg) + dma_off, sock->addr + SOCK_DMA_ADDRESS); in tifm_sd_set_dma_data()
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| /linux-4.1.27/sound/pci/ |
| D | als4000.c | 335 unsigned char dsp_cmd, dma_on, dma_off, format; member
442 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_prepare()
495 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_trigger()
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