PL_CNTRL_B
SETMASK(PLC(np,PL_CNTRL_B),PL_MAINT,PL_MAINT) ;
cntrl = (inpw(PLC(phy,PL_CNTRL_B)) & ~PL_MAINT_LS) |
outpw(PLC(phy,PL_CNTRL_B),cntrl) ;
SETMASK(PLC((int)phy->np,PL_CNTRL_B),PL_LONG,PL_LONG) ;
SETMASK(PLC((int)phy->np,PL_CNTRL_B),PL_LONG,PL_LONG) ;
switch (inpw(PLC(np,PL_CNTRL_B)) & PL_MATCH_LS) {
outpw(PLC(p,PL_CNTRL_B),0) ;
outpw(PLC(p,PL_CNTRL_B),PL_PCM_STOP) ;
outpw(PLC(p,PL_CNTRL_B),PL_CLASS_S) ;
port = (HW_PTR) (PLC(p,PL_CNTRL_B)) ;
SETMASK(PLC(PA,PL_CNTRL_B),PL_CONFIG_CNTRL,PL_CONFIG_CNTRL) ;
CLEAR(PLC(PA,PL_CNTRL_B),PL_CONFIG_CNTRL) ;
CLEAR(PLC(PB,PL_CNTRL_B),PL_CONFIG_CNTRL) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_LONG) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_PC_JOIN) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_LONG) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_PC_JOIN) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_LONG) ;
i = inpw(PLC(np,PL_CNTRL_B)) & ~PL_PC_LOOP ;
outpw(PLC(np,PL_CNTRL_B),i) ; /* must be cleared */
outpw(PLC(np,PL_CNTRL_B),i | PL_RLBP) ;
SETMASK(PLC(np,PL_CNTRL_B),
SETMASK(PLC(np,PL_CNTRL_B),PL_PC_JOIN,PL_PC_JOIN) ;
SETMASK(PLC(np,PL_CNTRL_B),PL_PC_JOIN,PL_PC_JOIN) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_PC_JOIN) ;
CLEAR(PLC(np,PL_CNTRL_B),PL_LONG) ;