Symbol: AUX_TC4M
usr/src/uts/sun/io/fd.c
1168
set_auxioreg(AUX_TC4M, 0);
usr/src/uts/sun/io/fd.c
914
fdc->c_auxiodata = (uchar_t)(AUX_MBO4M|AUX_TC4M);
usr/src/uts/sun/io/fd.c
915
fdc->c_auxiodata2 = (uchar_t)AUX_TC4M;