BCMEP_OUT
[0] = { -1, 4, BCMEP_CTRL, BCMEP_OUT, 32, 64, 64 },
[1] = { 0, 4, BCMEP_CTRL, BCMEP_OUT, 32, 64, 64 },
[2] = { 2, 16, BCMEP_BULK, BCMEP_OUT, 128, 512, 64 },
[4] = { 4, 4, BCMEP_INTR, BCMEP_OUT, 32, 64, 64 },