Lines Matching refs:hwptr
231 unsigned hwptr, swptr;
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;
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 - d->hwptr) % d->ringsz;
931 d->hwptr = hwptr;
1000 diff2 = diff = (hwptr + d->ringsz - d->hwptr) % d->ringsz;
1042 d->hwptr = hwptr;
1045 printk(KERN_INFO "cs4297a: hw/sw %x/%x\n", d->hwptr, d->swptr));
1049 "cs4297a: cs4297a_update_ptr(): s=0x%.8x hwptr=%d total_bytes=%d count=%d \n",
1050 (unsigned)s, d->hwptr,
1065 hwptr = (unsigned) (((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_TX)) & M_DMA_CURDSCR_ADDR) -
1067 diff = (d->ringsz + hwptr - d->hwptr) % d->ringsz;
1070 d->hwptr, hwptr, d->swptr, diff, d->count));
1071 d->hwptr = hwptr;
1123 "cs4297a: cs4297a_update_ptr(): s=0x%.8x hwptr=%d total_bytes=%d count=%d \n",
1124 (unsigned) s, d->hwptr,
1603 unsigned hwptr;
1625 hwptr = (int)(((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_TX)) & M_DMA_CURDSCR_ADDR) -
1627 s->dma_dac.hwptr = s->dma_dac.swptr = hwptr;
1669 "_read() count>0 count=%d .count=%d .swptr=%d .hwptr=%d \n",
1671 s->dma_adc.swptr, s->dma_adc.hwptr));
1743 printk(KERN_INFO "cs4297a: upd_rcv sw->hw %x/%x\n", s->dma_adc.swptr, s->dma_adc.hwptr));
1767 unsigned swptr, hwptr;
1794 d->swptr = d->hwptr;
1798 hwptr = (unsigned) (((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_TX)) & M_DMA_CURDSCR_ADDR) -
1800 d->swptr = d->hwptr = hwptr;
1997 s->dma_dac.swptr = s->dma_dac.hwptr =
2006 s->dma_adc.swptr = s->dma_adc.hwptr =
2240 cinfo.ptr = s->dma_adc.hwptr / 2;
2242 cinfo.ptr = s->dma_adc.hwptr;
2266 cinfo.ptr = s->dma_dac.hwptr;
2555 s->dma_adc.swptr = s->dma_adc.hwptr = newptr;