net/atm/raw.c

23 static void atm_push_raw(struct atm_vcc *vcc, struct sk_buff *skb)
26 		struct sock *sk = sk_atm(vcc);
33 static void atm_pop_raw(struct atm_vcc *vcc, struct sk_buff *skb)
35 	struct sock *sk = sk_atm(vcc);
38 		 vcc->vci, sk_wmem_alloc_get(sk), ATM_SKB(skb)->acct_truesize);
39 	atm_return_tx(vcc, skb);
44 static int atm_send_aal0(struct atm_vcc *vcc, struct sk_buff *skb)
52 	    ((vcc->vpi << ATM_HDR_VPI_SHIFT) |
53 	     (vcc->vci << ATM_HDR_VCI_SHIFT))) {
57 	if (vcc->dev->ops->send_bh)
58 		return vcc->dev->ops->send_bh(vcc, skb);
59 	return vcc->dev->ops->send(vcc, skb);
62 int atm_init_aal0(struct atm_vcc *vcc)
64 	vcc->push = atm_push_raw;
65 	vcc->pop = atm_pop_raw;
66 	vcc->push_oam = NULL;
67 	vcc->send = atm_send_aal0;
71 int atm_init_aal34(struct atm_vcc *vcc)
73 	vcc->push = atm_push_raw;
74 	vcc->pop = atm_pop_raw;
75 	vcc->push_oam = NULL;
76 	if (vcc->dev->ops->send_bh)
77 		vcc->send = vcc->dev->ops->send_bh;
79 		vcc->send = vcc->dev->ops->send;
83 int atm_init_aal5(struct atm_vcc *vcc)
85 	vcc->push = atm_push_raw;
86 	vcc->pop = atm_pop_raw;
87 	vcc->push_oam = NULL;
88 	if (vcc->dev->ops->send_bh)
89 		vcc->send = vcc->dev->ops->send_bh;
91 		vcc->send = vcc->dev->ops->send;