Searched refs:period_len (Results 1 - 5 of 5) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/include/linux/
H A Ddw_dmac.h86 dma_addr_t buf_addr, size_t buf_len, size_t period_len,
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/soc/sh/
H A Dfsi.c120 int period_len; member in struct:fsi_priv
326 u32 period_len)
330 fsi->period_len = period_len;
339 fsi->period_len = 0;
528 fsi->period_len * (fsi->periods + 1)) {
612 fsi->period_len * (fsi->periods + 1)) {
323 fsi_stream_push(struct fsi_priv *fsi, struct snd_pcm_substream *substream, u32 buffer_len, u32 period_len) argument
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/atmel/
H A Dabdac.c121 unsigned long buffer_len, period_len; local
133 period_len = frames_to_bytes(runtime, runtime->period_size);
136 period_len, DMA_TO_DEVICE);
H A Dac97c.c110 unsigned long buffer_len, period_len; local
127 period_len = frames_to_bytes(runtime, runtime->period_size);
130 period_len, direction);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/dma/
H A Ddw_dmac.c1056 * @period_len: number of bytes for each period
1063 dma_addr_t buf_addr, size_t buf_len, size_t period_len,
1095 periods = buf_len / period_len;
1098 if (period_len > (DWC_MAX_COUNT << reg_width))
1100 if (unlikely(period_len & ((1 << reg_width) - 1)))
1128 desc->lli.sar = buf_addr + (period_len * i);
1138 desc->lli.dar = buf_addr + (period_len * i);
1152 desc->lli.ctlhi = (period_len >> reg_width);
1172 period_len, periods);
1062 dw_dma_cyclic_prep(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_data_direction direction) argument

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