Searched refs:zIOC (Results 1 – 1 of 1) sorted by relevance
42 #define zIOC ('z' << 8) macro44 #define S_IOCGETMODE (zIOC|01) /* return struct scc_mode */45 #define S_IOCSETMODE (zIOC|02) /* set SCC from struct scc_mode */46 #define S_IOCGETSTATS (zIOC|03) /* return sync data stats */47 #define S_IOCCLRSTATS (zIOC|04) /* clear sync stats */48 #define S_IOCGETSPEED (zIOC|05) /* return int baudrate */49 #define S_IOCGETMRU (zIOC|06) /* return int max receive unit */50 #define S_IOCSETMRU (zIOC|07) /* set max receive unit */52 #define S_IOCSETMTU (zIOC|011) /* set max transmission unit */53 #define S_IOCGETMCTL (zIOC|012) /* return current CD/CTS state */[all …]