Lines Matching defs:p_rbuf
216 struct ringbuf_regs *p_rbuf,
227 p_rbuf->period_bytes = periodsize;
228 p_rbuf->buf_size = bufsize;
249 writel(start, audio_io + p_rbuf->baseaddr);
250 writel(end, audio_io + p_rbuf->endaddr);
251 writel(fmark_val, audio_io + p_rbuf->fmark);
252 writel(initial_rd, audio_io + p_rbuf->rdaddr);
253 writel(initial_wr, audio_io + p_rbuf->wraddr);
259 struct ringbuf_regs *p_rbuf;
266 p_rbuf = &aio->play_rb_regs;
270 *p_rbuf = RINGBUF_REG_PLAYBACK(0);
273 *p_rbuf = RINGBUF_REG_PLAYBACK(2);
276 *p_rbuf = RINGBUF_REG_PLAYBACK(4);
279 *p_rbuf = RINGBUF_REG_PLAYBACK(6);
285 p_rbuf = &aio->capture_rb_regs;
289 *p_rbuf = RINGBUF_REG_CAPTURE(0);
292 *p_rbuf = RINGBUF_REG_CAPTURE(2);
295 *p_rbuf = RINGBUF_REG_CAPTURE(4);
308 struct ringbuf_regs *p_rbuf = NULL;
313 p_rbuf = &aio->play_rb_regs;
315 p_rbuf = &aio->capture_rb_regs;
317 return p_rbuf;
404 struct ringbuf_regs *p_rbuf = NULL;
409 p_rbuf = get_ringbuf(substream);
419 regval = readl(aio->cygaud->audio + p_rbuf->rdaddr);
421 writel(regval, aio->cygaud->audio + p_rbuf->wraddr);
424 regval = readl(aio->cygaud->audio + p_rbuf->wraddr);
425 writel(regval, aio->cygaud->audio + p_rbuf->rdaddr);
678 struct ringbuf_regs *p_rbuf = NULL;
691 p_rbuf = get_ringbuf(substream);
697 ringbuf_set_initial(aio->cygaud->audio, p_rbuf, is_play, start,
708 struct ringbuf_regs *p_rbuf = NULL;
716 p_rbuf = get_ringbuf(substream);
718 cur = readl(aio->cygaud->audio + p_rbuf->rdaddr);
720 cur = readl(aio->cygaud->audio + p_rbuf->wraddr);
722 base = readl(aio->cygaud->audio + p_rbuf->baseaddr);