Searched refs:mp_rbuf (Results 1 - 2 of 2) sorted by relevance

/openbsd-current/sys/dev/sbus/
H A Dmagmareg.h143 u_char *mp_rbuf; /* ring buffer start */ member in struct:mtty_port
H A Dmagma.c503 ptr = mtty->mp_rbuf;
505 if (ptr == mtty->mp_rbuf)
695 mp->mp_rget = ((mp->mp_rget + 2) == mp->mp_rend) ? mp->mp_rbuf : (mp->mp_rget + 2);
812 mp->mp_rbuf = malloc(MTTY_RBUF_SIZE, M_DEVBUF, M_NOWAIT);
813 if (mp->mp_rbuf == NULL)
816 mp->mp_rend = mp->mp_rbuf + MTTY_RBUF_SIZE;
867 mp->mp_rput = mp->mp_rget = mp->mp_rbuf;

Completed in 65 milliseconds