B1500000
{ 1500000, B1500000 },
{ 1500000, B1500000 },
{ 1000000, B1000000 }, { 1152000, B1152000 }, { 1500000, B1500000 },
"1500000", B1500000, \
"1500000", B1500000, 1500000,
{ 1500000, B1500000 },
{ B1500000, 1500000 },
{ B1500000, 1500000 },
"1500000", B1500000,
"1500000", B1500000, 1500000,
[B1500000] = { UNSUPPORTED }, /* 1500000 baud */
{"1000000", B1000000}, {"1152000", B1152000}, {"1500000", B1500000},