66 	struct atm_vcc *atmvcc;  member
112 static inline struct br2684_vcc *BR2684_VCC(const struct atm_vcc *atmvcc)  in BR2684_VCC()  argument
114 	return (struct br2684_vcc *)(atmvcc->user_back);  in BR2684_VCC()
163 			atm_vcc = brvcc->atmvcc;  in atm_dev_event()
164 			if (atm_vcc && brvcc->atmvcc->dev == atm_dev) {  in atm_dev_event()
205 	struct atm_vcc *atmvcc;  in br2684_xmit_vcc()  local
253 	ATM_SKB(skb)->vcc = atmvcc = brvcc->atmvcc;  in br2684_xmit_vcc()
254 	pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, atmvcc, atmvcc->dev);  in br2684_xmit_vcc()
255 	atm_account_tx(atmvcc, skb);  in br2684_xmit_vcc()
270 	return !atmvcc->send(atmvcc, skb);  in br2684_xmit_vcc()
273 static void br2684_release_cb(struct atm_vcc *atmvcc)  in br2684_release_cb()  argument
275 	struct br2684_vcc *brvcc = BR2684_VCC(atmvcc);  in br2684_release_cb()
281 		brvcc->old_release_cb(atmvcc);  in br2684_release_cb()
295 	struct atm_vcc *atmvcc;  in br2684_start_xmit()  local
309 	atmvcc = brvcc->atmvcc;  in br2684_start_xmit()
311 	bh_lock_sock(sk_atm(atmvcc));  in br2684_start_xmit()
313 	if (test_bit(ATM_VF_RELEASED, &atmvcc->flags) ||  in br2684_start_xmit()
314 	    test_bit(ATM_VF_CLOSE, &atmvcc->flags) ||  in br2684_start_xmit()
315 	    !test_bit(ATM_VF_READY, &atmvcc->flags)) {  in br2684_start_xmit()
321 	if (sock_owned_by_user(sk_atm(atmvcc))) {  in br2684_start_xmit()
339 	bh_unlock_sock(sk_atm(atmvcc));  in br2684_start_xmit()
359 static int br2684_setfilt(struct atm_vcc *atmvcc, void __user * arg)  in br2684_setfilt()  argument
383 		brvcc = BR2684_VCC(atmvcc);  in br2684_setfilt()
414 	brvcc->atmvcc->user_back = NULL;	/* what about vcc->recvq ??? */  in br2684_close_vcc()
415 	brvcc->atmvcc->release_cb = brvcc->old_release_cb;  in br2684_close_vcc()
416 	brvcc->old_push(brvcc->atmvcc, NULL);	/* pass on the bad news */  in br2684_close_vcc()
422 static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)  in br2684_push()  argument
424 	struct br2684_vcc *brvcc = BR2684_VCC(atmvcc);  in br2684_push()
444 	atm_return(atmvcc, skb->truesize);  in br2684_push()
505 	ATM_SKB(skb)->vcc = atmvcc;	/* needed ? */  in br2684_push()
530 static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)  in br2684_regvcc()  argument
558 	if (atmvcc->push == NULL) {  in br2684_regvcc()
576 	pr_debug("vcc=%p, encaps=%d, brvcc=%p\n", atmvcc, be.encaps, brvcc);  in br2684_regvcc()
578 		unsigned char *esi = atmvcc->dev->esi;  in br2684_regvcc()
587 	brvcc->atmvcc = atmvcc;  in br2684_regvcc()
588 	atmvcc->user_back = brvcc;  in br2684_regvcc()
590 	brvcc->old_push = atmvcc->push;  in br2684_regvcc()
591 	brvcc->old_pop = atmvcc->pop;  in br2684_regvcc()
592 	brvcc->old_release_cb = atmvcc->release_cb;  in br2684_regvcc()
593 	brvcc->old_owner = atmvcc->owner;  in br2684_regvcc()
595 	atmvcc->push = br2684_push;  in br2684_regvcc()
596 	atmvcc->pop = br2684_pop;  in br2684_regvcc()
597 	atmvcc->release_cb = br2684_release_cb;  in br2684_regvcc()
598 	atmvcc->owner = THIS_MODULE;  in br2684_regvcc()
601 	if (atmvcc->dev->signal == ATM_PHY_SIG_LOST)  in br2684_regvcc()
610 	vcc_process_recv_queue(atmvcc);  in br2684_regvcc()
722 	struct atm_vcc *atmvcc = ATM_SD(sock);  in br2684_ioctl()  local
740 			return br2684_regvcc(atmvcc, argp);  in br2684_ioctl()
746 		if (atmvcc->push != br2684_push)  in br2684_ioctl()
750 		err = br2684_setfilt(atmvcc, argp);  in br2684_ioctl()
798 			   "\n", brvcc->atmvcc->dev->number,  in br2684_seq_show()
799 			   brvcc->atmvcc->vpi, brvcc->atmvcc->vci,  in br2684_seq_show()