static int
setstack_elsa(struct PStack *st, struct BCState *bcs)
{
bcs->channel = st->l1.bc;
switch (st->l1.mode) {
case L1_MODE_HDLC:
case L1_MODE_TRANS:
if (open_hscxstate(st->l1.hardware, bcs))
return (-1);
st->l2.l2l1 = hscx_l2l1;
break;
case L1_MODE_MODEM:
bcs->mode = L1_MODE_MODEM;
if (!test_and_set_bit(BC_FLG_INIT, &bcs->Flag)) {
bcs->hw.hscx.rcvbuf = bcs->cs->hw.elsa.rcvbuf;
skb_queue_head_init(&bcs->rqueue);
skb_queue_head_init(&bcs->squeue);
}
bcs->tx_skb = NULL;
test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
bcs->event = 0;
bcs->hw.hscx.rcvidx = 0;
bcs->tx_cnt = 0;
bcs->cs->hw.elsa.bcs = bcs;
st->l2.l2l1 = modem_l2l1;
break;
}
st->l1.bcs = bcs;
setstack_manager(st);
bcs->st = st;
setstack_l1_B(st);
return (0);
}
int
setstack_hscx(struct PStack *st, struct BCState *bcs)
{
bcs->channel = st->l1.bc;
if (open_hscxstate(st->l1.hardware, bcs))
return (-1);
st->l1.bcs = bcs;
st->l1.l2l1 = hscx_l2l1;
setstack_manager(st);
bcs->st = st;
setstack_l1_B(st);
return (0);
}
