ATH_MCI_SCHED_BUF_SIZE
ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE,
ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE);
mci->sched_buf.bf_len = ATH_MCI_SCHED_BUF_SIZE;