void cb_out_2(struct pcbit_dev * dev, struct pcbit_chan* chan, struct callb_data *data) { isdn_ctrl ictl; struct sk_buff *skb; int len; ushort refnum; if ((len=capi_conn_active_resp(chan, &skb)) < 0) { #ifdef CONFIG_DEBUG_PRINTK printk("capi_conn_active_req failed\n"); #else ; #endif return; } refnum = last_ref_num++ & 0x7fffU; chan->s_refnum = refnum; pcbit_l2_write(dev, MSG_CONN_ACTV_RESP, refnum, skb, len); ictl.command = ISDN_STAT_DCONN; ictl.driver=dev->id; ictl.arg=chan->id; dev->dev_if->statcallb(&ictl); /* ACTIVE D-channel */ /* Select protocol */ if ((len=capi_select_proto_req(chan, &skb, 1 /*outgoing*/)) < 0) { #ifdef CONFIG_DEBUG_PRINTK printk("capi_select_proto_req failed\n"); #else ; #endif return; } refnum = last_ref_num++ & 0x7fffU; chan->s_refnum = refnum; pcbit_l2_write(dev, MSG_SELP_REQ, refnum, skb, len); }
void cb_in_3(struct pcbit_dev * dev, struct pcbit_chan* chan, struct callb_data *data) { unsigned short refnum; struct sk_buff *skb; int len; if ((len = capi_select_proto_req(chan, &skb, 0 /*incoming*/)) < 0) { printk("capi_select_proto_req failed\n"); return; } refnum = last_ref_num++ & 0x7fffU; chan->s_refnum = refnum; pcbit_l2_write(dev, MSG_SELP_REQ, refnum, skb, len); }