_SIO 130 include/linux/soundcard.h #define SNDCTL_SEQ_RESET _SIO ('Q', 0) _SIO 131 include/linux/soundcard.h #define SNDCTL_SEQ_SYNC _SIO ('Q', 1) _SIO 146 include/linux/soundcard.h #define SNDCTL_SEQ_PANIC _SIO ('Q',17) _SIO 171 include/linux/soundcard.h #define SNDCTL_TMR_START _SIO ('T', 2) _SIO 172 include/linux/soundcard.h #define SNDCTL_TMR_STOP _SIO ('T', 3) _SIO 173 include/linux/soundcard.h #define SNDCTL_TMR_CONTINUE _SIO ('T', 4) _SIO 548 include/linux/soundcard.h #define SNDCTL_DSP_RESET _SIO ('P', 0) _SIO 549 include/linux/soundcard.h #define SNDCTL_DSP_SYNC _SIO ('P', 1) _SIO 557 include/linux/soundcard.h #define SNDCTL_DSP_POST _SIO ('P', 8) _SIO 591 include/linux/soundcard.h #define SNDCTL_DSP_NONBLOCK _SIO ('P',14) _SIO 629 include/linux/soundcard.h #define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21) _SIO 630 include/linux/soundcard.h #define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22) _SIO 730 include/linux/soundcard.h #define SNDCTL_COPR_RESET _SIO ('C', 0)