Searched refs:hwptr (Results 1 – 10 of 10) sorted by relevance
18 struct snd_emu10k1 *hwptr; /* chip */ member
95 int hwptr; /* free frame position in the buffer (only for playback) */ member
555 #define RIVA_FIFO_FREE(hwinst,hwptr,cnt) \ argument559 (hwinst).FifoFreeCount = NV_RD32(&(hwinst).hwptr->FifoFree, 0) >> 2; \
11 TRACE_EVENT(hwptr,
159 arg->hwptr = emu; in snd_card_emu10k1_probe()
274 arg->hwptr = vortex; in __snd_vortex_probe()
651 snd_pcm_uframes_t hwptr, target; in azx_position_ok() local704 hwptr = runtime->hw_ptr_base + pos; in azx_position_ok()705 if (hwptr < runtime->status->hw_ptr) in azx_position_ok()706 hwptr += runtime->buffer_size; in azx_position_ok()708 if (hwptr < target) { in azx_position_ok()
1544 unsigned int hwptr = subs->hwptr_done / stride; in prepare_playback_urb() local1549 if (avail <= hwptr) in prepare_playback_urb()1551 avail -= hwptr; in prepare_playback_urb()
21 This category includes four tracepoints; ``hwptr``, ``applptr``, ``xrun`` and
117 Since 2.6.30, this option can enable the hwptr check using