Searched refs:hwptr (Results 1 - 10 of 10) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/include/sound/
H A Demu10k1_synth.h31 struct snd_emu10k1 *hwptr; /* chip */ member in struct:snd_emu10k1_synth_arg
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/oss/
H A Dswarm_cs4297a.c231 unsigned hwptr, swptr; member in struct:serdma_s
739 if (d->hwptr != d->swptr) {
741 d->hwptr, d->swptr);
746 d->hwptr = d->swptr = (d->swptr + 1) % d->ringsz;
755 data_p, swptr, d->hwptr));
912 unsigned hwptr; local
922 hwptr = (unsigned) (((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_RX)) & M_DMA_CURDSCR_ADDR) -
928 d->swptr, d->hwptr, hwptr, intflag));
930 diff2 = diff = (d->ringsz + hwptr
1603 unsigned hwptr; local
1767 unsigned swptr, hwptr; local
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H A Dvwsnd.c328 * hardware-updated ptr as the hwptr, and the software-updated ptr as
348 * if ((hwptr & ~mask) == (trptr & ~mask)). The mask is formed from
1946 int swptr, hwptr, hw_avail, sw_avail, swidx; local
1952 hwptr = li_read_hwptr(&wport->chan);
1954 hw_unavail = (swptr - hwptr + hwsize) % hwsize;
2071 int swptr, hwptr, hw_avail, sw_avail, swidx; local
2075 hwptr = li_read_hwptr(&rport->chan);
2077 hw_avail = (hwptr - swptr + hwsize) % hwsize & -fragsize;
2749 int swptr, hwptr, hwframes, hwbytes, hwsize; local
2758 hwptr
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/usb/usx2y/
H A Dusbusx2y.h69 int hwptr; /* free frame position in the buffer (only for playback) */ member in struct:snd_usX2Y_substream
H A Dusbusx2yaudio.c120 * the current position to be copied is held in hwptr field.
151 if (subs->hwptr + count > runtime->buffer_size) {
156 len = runtime->buffer_size - subs->hwptr;
159 subs->hwptr * usX2Y->stride, len * usX2Y->stride);
162 subs->hwptr += count;
163 subs->hwptr -= runtime->buffer_size;
166 urb->transfer_buffer = runtime->dma_area + subs->hwptr * usX2Y->stride;
167 if ((subs->hwptr += count) >= runtime->buffer_size)
168 subs->hwptr -= runtime->buffer_size;
390 subs->hwptr
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/pci/emu10k1/
H A Demu10k1_synth.c53 hw = arg->hwptr;
H A Demu10k1.c178 arg->hwptr = emu;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/video/riva/
H A Driva_hw.h554 #define RIVA_FIFO_FREE(hwinst,hwptr,cnt) \
558 (hwinst).FifoFreeCount = NV_RD32(&(hwinst).hwptr->FifoFree, 0) >> 2; \
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/pci/
H A Dmaestro3.c794 unsigned int hwptr; member in struct:m3_dma
1235 s->hwptr = 0;
1575 unsigned int hwptr; local
1581 hwptr = snd_m3_get_pointer(chip, s, subs);
1584 if (hwptr >= s->dma_size)
1585 hwptr %= s->dma_size;
1587 diff = s->dma_size + hwptr - s->hwptr;
1591 s->hwptr = hwptr;
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H A Des1968.c468 unsigned int hwptr; /* current hw pointer in bytes */ member in struct:esschan
1240 es->hwptr = 0;
1842 unsigned int hwptr; local
1849 hwptr = snd_es1968_get_dma_ptr(chip, es) << es->wav_shift;
1850 hwptr %= es->dma_size;
1852 diff = (es->dma_size + hwptr - es->hwptr) % es->dma_size;
1854 es->hwptr = hwptr;

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