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Searched refs:dma_off (Results 1 – 13 of 13) sorted by relevance

/linux/sound/usb/hiface/
H A Dpcm.c37 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
266 if (sub->dma_off + PCM_PACKET_SIZE <= pcm_buffer_size) { in hiface_pcm_playback()
269 (unsigned int) sub->dma_off); in hiface_pcm_playback()
271 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
279 (unsigned int) sub->dma_off); in hiface_pcm_playback()
281 len = pcm_buffer_size - sub->dma_off; in hiface_pcm_playback()
283 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
290 sub->dma_off += PCM_PACKET_SIZE; in hiface_pcm_playback()
291 if (sub->dma_off >= pcm_buffer_size) in hiface_pcm_playback()
292 sub->dma_off -= pcm_buffer_size; in hiface_pcm_playback()
[all …]
/linux/sound/usb/6fire/
H A Dpcm.c201 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_capture()
228 sub->dma_off++; in usb6fire_pcm_capture()
231 sub->dma_off = 0; in usb6fire_pcm_capture()
247 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback()
276 sub->dma_off++; in usb6fire_pcm_playback()
280 sub->dma_off = 0; in usb6fire_pcm_playback()
462 sub->dma_off = 0; in usb6fire_pcm_prepare()
537 ret = sub->dma_off; in usb6fire_pcm_pointer()
H A Dpcm.h42 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
/linux/drivers/mmc/host/
H A Dtifm_sd.c266 unsigned int dma_len, dma_blk_cnt, dma_off; in tifm_sd_set_dma_data() local
290 dma_off = host->block_pos; in tifm_sd_set_dma_data()
294 dma_off = host->block_pos; in tifm_sd_set_dma_data()
307 dma_off = 0; in tifm_sd_set_dma_data()
313 writel(sg_dma_address(sg) + dma_off, sock->addr + SOCK_DMA_ADDRESS); in tifm_sd_set_dma_data()
/linux/sound/pci/
H A Dals4000.c320 unsigned char dsp_cmd, dma_on, dma_off, format; member
415 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_prepare()
468 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_trigger()
/linux/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-net.c1003 desc_data->rx.hdr.dma_off, in xlgmac_create_skb()
1019 desc_data->rx.buf.dma_off, in xlgmac_create_skb()
1199 desc_data->rx.buf.dma_off, in xlgmac_rx_poll()
H A Ddwc-xlgmac.h236 unsigned long dma_off; member
H A Ddwc-xlgmac-desc.c373 bd->dma_off = pa->pages_offset; in xlgmac_set_buffer_data()
H A Ddwc-xlgmac-hw.c1110 hdr_dma = desc_data->rx.hdr.dma_base + desc_data->rx.hdr.dma_off; in xlgmac_rx_desc_reset()
1111 buf_dma = desc_data->rx.buf.dma_base + desc_data->rx.buf.dma_off; in xlgmac_rx_desc_reset()
/linux/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c340 bd->dma_off = pa->pages_offset; in xgbe_set_buffer_data()
H A Dxgbe.h401 unsigned long dma_off; member
H A Dxgbe-drv.c2367 rdata->rx.hdr.dma_off, in xgbe_create_skb()
2590 rdata->rx.buf.dma_off, in xgbe_rx_poll()
H A Dxgbe-dev.c1522 hdr_dma = rdata->rx.hdr.dma_base + rdata->rx.hdr.dma_off; in xgbe_rx_desc_reset()
1523 buf_dma = rdata->rx.buf.dma_base + rdata->rx.buf.dma_off; in xgbe_rx_desc_reset()