Lines Matching refs:mcrd
486 static void snd_mtpav_inmidi_process(struct mtpav *mcrd, u8 inbyte) in snd_mtpav_inmidi_process() argument
490 if ((int)mcrd->inmidiport > mcrd->num_ports * 2 + MTPAV_PIDX_BROADCAST) in snd_mtpav_inmidi_process()
493 portp = &mcrd->ports[mcrd->inmidiport]; in snd_mtpav_inmidi_process()
498 static void snd_mtpav_inmidi_h(struct mtpav *mcrd, u8 inbyte) in snd_mtpav_inmidi_h() argument
502 snd_mtpav_inmidi_process(mcrd, inbyte); in snd_mtpav_inmidi_h()
506 if (mcrd->inmidistate == 0) { // awaiting command in snd_mtpav_inmidi_h()
508 mcrd->inmidistate = 1; in snd_mtpav_inmidi_h()
510 snd_mtpav_inmidi_process(mcrd, inbyte); in snd_mtpav_inmidi_h()
511 } else if (mcrd->inmidistate) { in snd_mtpav_inmidi_h()
512 mcrd->inmidiport = translate_hwport_to_subdevice(mcrd, inbyte); in snd_mtpav_inmidi_h()
513 mcrd->inmidistate = 0; in snd_mtpav_inmidi_h()
517 static void snd_mtpav_read_bytes(struct mtpav *mcrd) in snd_mtpav_read_bytes() argument
524 u8 sbyt = snd_mtpav_getreg(mcrd, SREG); in snd_mtpav_read_bytes()
531 cbyt = snd_mtpav_getreg(mcrd, CREG); in snd_mtpav_read_bytes()
539 snd_mtpav_mputreg(mcrd, CREG, setread); in snd_mtpav_read_bytes()
540 sr = snd_mtpav_getreg(mcrd, SREG); in snd_mtpav_read_bytes()
541 snd_mtpav_mputreg(mcrd, CREG, clrread); in snd_mtpav_read_bytes()
548 snd_mtpav_inmidi_h(mcrd, mtp_read_byte); in snd_mtpav_read_bytes()
550 sbyt = snd_mtpav_getreg(mcrd, SREG); in snd_mtpav_read_bytes()