325 int param_set_hw_refine(struct pcm *pcm, struct snd_pcm_hw_params *params)  in param_set_hw_refine()
334 int param_set_hw_params(struct pcm *pcm, struct snd_pcm_hw_params *params)  in param_set_hw_params()
343 int param_set_sw_params(struct pcm *pcm, struct snd_pcm_sw_params *sparams)  in param_set_sw_params()
372 const char* pcm_error(struct pcm *pcm)  in pcm_error()
377 static int oops(struct pcm *pcm, int e, const char *fmt, ...)  in oops()
393 long pcm_avail(struct pcm *pcm)  in pcm_avail()
417 int sync_ptr(struct pcm *pcm)  in sync_ptr()
430 int mmap_buffer(struct pcm *pcm)  in mmap_buffer()
455 u_int8_t *dst_address(struct pcm *pcm)  in dst_address()
467 int mmap_transfer(struct pcm *pcm, void *data, unsigned offset,  in mmap_transfer()
488 int mmap_transfer_capture(struct pcm *pcm, void *data, unsigned offset,  in mmap_transfer_capture()
512 int pcm_prepare(struct pcm *pcm)  in pcm_prepare()
522 static int pcm_write_mmap(struct pcm *pcm, void *data, unsigned count)  in pcm_write_mmap()
572 static int pcm_write_nmmap(struct pcm *pcm, void *data, unsigned count)  in pcm_write_nmmap()
603 int pcm_write(struct pcm *pcm, void *data, unsigned count)  in pcm_write()
611 int pcm_read(struct pcm *pcm, void *data, unsigned count)  in pcm_read()
658 static int enable_timer(struct pcm *pcm) {  in enable_timer()
710 static int disable_timer(struct pcm *pcm) {  in disable_timer()
718 int pcm_close(struct pcm *pcm)  in pcm_close()
755     struct pcm *pcm;  in pcm_open()  local
849 int pcm_ready(struct pcm *pcm)  in pcm_ready()