shdlc             126 net/nfc/hci/llc_shdlc.c static struct sk_buff *llc_shdlc_alloc_skb(struct llc_shdlc *shdlc,
shdlc             131 net/nfc/hci/llc_shdlc.c 	skb = alloc_skb(shdlc->tx_headroom + SHDLC_LLC_HEAD_ROOM +
shdlc             132 net/nfc/hci/llc_shdlc.c 			shdlc->tx_tailroom + payload_len, GFP_KERNEL);
shdlc             134 net/nfc/hci/llc_shdlc.c 		skb_reserve(skb, shdlc->tx_headroom + SHDLC_LLC_HEAD_ROOM);
shdlc             140 net/nfc/hci/llc_shdlc.c static int llc_shdlc_send_s_frame(struct llc_shdlc *shdlc,
shdlc             148 net/nfc/hci/llc_shdlc.c 	skb = llc_shdlc_alloc_skb(shdlc, 0);
shdlc             154 net/nfc/hci/llc_shdlc.c 	r = shdlc->xmit_to_drv(shdlc->hdev, skb);
shdlc             162 net/nfc/hci/llc_shdlc.c static int llc_shdlc_send_u_frame(struct llc_shdlc *shdlc,
shdlc             172 net/nfc/hci/llc_shdlc.c 	r = shdlc->xmit_to_drv(shdlc->hdev, skb);
shdlc             183 net/nfc/hci/llc_shdlc.c static void llc_shdlc_reset_t2(struct llc_shdlc *shdlc, int y_nr)
shdlc             186 net/nfc/hci/llc_shdlc.c 	int dnr = shdlc->dnr;	/* MUST initially be < y_nr */
shdlc             193 net/nfc/hci/llc_shdlc.c 		skb = skb_dequeue(&shdlc->ack_pending_q);
shdlc             199 net/nfc/hci/llc_shdlc.c 	if (skb_queue_empty(&shdlc->ack_pending_q)) {
shdlc             200 net/nfc/hci/llc_shdlc.c 		if (shdlc->t2_active) {
shdlc             201 net/nfc/hci/llc_shdlc.c 			del_timer_sync(&shdlc->t2_timer);
shdlc             202 net/nfc/hci/llc_shdlc.c 			shdlc->t2_active = false;
shdlc             208 net/nfc/hci/llc_shdlc.c 		skb = skb_peek(&shdlc->ack_pending_q);
shdlc             210 net/nfc/hci/llc_shdlc.c 		mod_timer(&shdlc->t2_timer, *(unsigned long *)skb->cb +
shdlc             212 net/nfc/hci/llc_shdlc.c 		shdlc->t2_active = true;
shdlc             223 net/nfc/hci/llc_shdlc.c static void llc_shdlc_rcv_i_frame(struct llc_shdlc *shdlc,
shdlc             231 net/nfc/hci/llc_shdlc.c 	if (shdlc->state != SHDLC_CONNECTED)
shdlc             234 net/nfc/hci/llc_shdlc.c 	if (x_ns != shdlc->nr) {
shdlc             235 net/nfc/hci/llc_shdlc.c 		llc_shdlc_send_s_frame(shdlc, S_FRAME_REJ, shdlc->nr);
shdlc             239 net/nfc/hci/llc_shdlc.c 	if (shdlc->t1_active == false) {
shdlc             240 net/nfc/hci/llc_shdlc.c 		shdlc->t1_active = true;
shdlc             241 net/nfc/hci/llc_shdlc.c 		mod_timer(&shdlc->t1_timer, jiffies +
shdlc             242 net/nfc/hci/llc_shdlc.c 			  msecs_to_jiffies(SHDLC_T1_VALUE_MS(shdlc->w)));
shdlc             247 net/nfc/hci/llc_shdlc.c 		shdlc->rcv_to_hci(shdlc->hdev, skb);
shdlc             251 net/nfc/hci/llc_shdlc.c 	shdlc->nr = (shdlc->nr + 1) % 8;
shdlc             253 net/nfc/hci/llc_shdlc.c 	if (llc_shdlc_x_lt_y_lteq_z(shdlc->dnr, y_nr, shdlc->ns)) {
shdlc             254 net/nfc/hci/llc_shdlc.c 		llc_shdlc_reset_t2(shdlc, y_nr);
shdlc             256 net/nfc/hci/llc_shdlc.c 		shdlc->dnr = y_nr;
shdlc             263 net/nfc/hci/llc_shdlc.c static void llc_shdlc_rcv_ack(struct llc_shdlc *shdlc, int y_nr)
shdlc             267 net/nfc/hci/llc_shdlc.c 	if (llc_shdlc_x_lt_y_lteq_z(shdlc->dnr, y_nr, shdlc->ns)) {
shdlc             268 net/nfc/hci/llc_shdlc.c 		llc_shdlc_reset_t2(shdlc, y_nr);
shdlc             269 net/nfc/hci/llc_shdlc.c 		shdlc->dnr = y_nr;
shdlc             273 net/nfc/hci/llc_shdlc.c static void llc_shdlc_requeue_ack_pending(struct llc_shdlc *shdlc)
shdlc             277 net/nfc/hci/llc_shdlc.c 	pr_debug("ns reset to %d\n", shdlc->dnr);
shdlc             279 net/nfc/hci/llc_shdlc.c 	while ((skb = skb_dequeue_tail(&shdlc->ack_pending_q))) {
shdlc             281 net/nfc/hci/llc_shdlc.c 		skb_queue_head(&shdlc->send_q, skb);
shdlc             283 net/nfc/hci/llc_shdlc.c 	shdlc->ns = shdlc->dnr;
shdlc             286 net/nfc/hci/llc_shdlc.c static void llc_shdlc_rcv_rej(struct llc_shdlc *shdlc, int y_nr)
shdlc             292 net/nfc/hci/llc_shdlc.c 	if (llc_shdlc_x_lteq_y_lt_z(shdlc->dnr, y_nr, shdlc->ns)) {
shdlc             293 net/nfc/hci/llc_shdlc.c 		if (shdlc->t2_active) {
shdlc             294 net/nfc/hci/llc_shdlc.c 			del_timer_sync(&shdlc->t2_timer);
shdlc             295 net/nfc/hci/llc_shdlc.c 			shdlc->t2_active = false;
shdlc             299 net/nfc/hci/llc_shdlc.c 		if (shdlc->dnr != y_nr) {
shdlc             300 net/nfc/hci/llc_shdlc.c 			while ((shdlc->dnr = ((shdlc->dnr + 1) % 8)) != y_nr) {
shdlc             301 net/nfc/hci/llc_shdlc.c 				skb = skb_dequeue(&shdlc->ack_pending_q);
shdlc             306 net/nfc/hci/llc_shdlc.c 		llc_shdlc_requeue_ack_pending(shdlc);
shdlc             311 net/nfc/hci/llc_shdlc.c static void llc_shdlc_rcv_s_frame(struct llc_shdlc *shdlc,
shdlc             316 net/nfc/hci/llc_shdlc.c 	if (shdlc->state != SHDLC_CONNECTED)
shdlc             321 net/nfc/hci/llc_shdlc.c 		llc_shdlc_rcv_ack(shdlc, nr);
shdlc             322 net/nfc/hci/llc_shdlc.c 		if (shdlc->rnr == true) {	/* see SHDLC 10.7.7 */
shdlc             323 net/nfc/hci/llc_shdlc.c 			shdlc->rnr = false;
shdlc             324 net/nfc/hci/llc_shdlc.c 			if (shdlc->send_q.qlen == 0) {
shdlc             325 net/nfc/hci/llc_shdlc.c 				skb = llc_shdlc_alloc_skb(shdlc, 0);
shdlc             327 net/nfc/hci/llc_shdlc.c 					skb_queue_tail(&shdlc->send_q, skb);
shdlc             332 net/nfc/hci/llc_shdlc.c 		llc_shdlc_rcv_rej(shdlc, nr);
shdlc             335 net/nfc/hci/llc_shdlc.c 		llc_shdlc_rcv_ack(shdlc, nr);
shdlc             336 net/nfc/hci/llc_shdlc.c 		shdlc->rnr = true;
shdlc             343 net/nfc/hci/llc_shdlc.c static void llc_shdlc_connect_complete(struct llc_shdlc *shdlc, int r)
shdlc             347 net/nfc/hci/llc_shdlc.c 	del_timer_sync(&shdlc->connect_timer);
shdlc             350 net/nfc/hci/llc_shdlc.c 		shdlc->ns = 0;
shdlc             351 net/nfc/hci/llc_shdlc.c 		shdlc->nr = 0;
shdlc             352 net/nfc/hci/llc_shdlc.c 		shdlc->dnr = 0;
shdlc             354 net/nfc/hci/llc_shdlc.c 		shdlc->state = SHDLC_HALF_CONNECTED;
shdlc             356 net/nfc/hci/llc_shdlc.c 		shdlc->state = SHDLC_DISCONNECTED;
shdlc             359 net/nfc/hci/llc_shdlc.c 	shdlc->connect_result = r;
shdlc             361 net/nfc/hci/llc_shdlc.c 	wake_up(shdlc->connect_wq);
shdlc             364 net/nfc/hci/llc_shdlc.c static int llc_shdlc_connect_initiate(struct llc_shdlc *shdlc)
shdlc             370 net/nfc/hci/llc_shdlc.c 	skb = llc_shdlc_alloc_skb(shdlc, 2);
shdlc             377 net/nfc/hci/llc_shdlc.c 	return llc_shdlc_send_u_frame(shdlc, skb, U_FRAME_RSET);
shdlc             380 net/nfc/hci/llc_shdlc.c static int llc_shdlc_connect_send_ua(struct llc_shdlc *shdlc)
shdlc             386 net/nfc/hci/llc_shdlc.c 	skb = llc_shdlc_alloc_skb(shdlc, 0);
shdlc             390 net/nfc/hci/llc_shdlc.c 	return llc_shdlc_send_u_frame(shdlc, skb, U_FRAME_UA);
shdlc             393 net/nfc/hci/llc_shdlc.c static void llc_shdlc_rcv_u_frame(struct llc_shdlc *shdlc,
shdlc             405 net/nfc/hci/llc_shdlc.c 		switch (shdlc->state) {
shdlc             421 net/nfc/hci/llc_shdlc.c 				shdlc->w = w;
shdlc             422 net/nfc/hci/llc_shdlc.c 				shdlc->srej_support = srej_support;
shdlc             423 net/nfc/hci/llc_shdlc.c 				r = llc_shdlc_connect_send_ua(shdlc);
shdlc             424 net/nfc/hci/llc_shdlc.c 				llc_shdlc_connect_complete(shdlc, r);
shdlc             438 net/nfc/hci/llc_shdlc.c 			shdlc->hard_fault = -ECONNRESET;
shdlc             445 net/nfc/hci/llc_shdlc.c 		if ((shdlc->state == SHDLC_CONNECTING &&
shdlc             446 net/nfc/hci/llc_shdlc.c 		     shdlc->connect_tries > 0) ||
shdlc             447 net/nfc/hci/llc_shdlc.c 		    (shdlc->state == SHDLC_NEGOTIATING)) {
shdlc             448 net/nfc/hci/llc_shdlc.c 			llc_shdlc_connect_complete(shdlc, 0);
shdlc             449 net/nfc/hci/llc_shdlc.c 			shdlc->state = SHDLC_CONNECTED;
shdlc             459 net/nfc/hci/llc_shdlc.c static void llc_shdlc_handle_rcv_queue(struct llc_shdlc *shdlc)
shdlc             468 net/nfc/hci/llc_shdlc.c 	if (shdlc->rcv_q.qlen)
shdlc             469 net/nfc/hci/llc_shdlc.c 		pr_debug("rcvQlen=%d\n", shdlc->rcv_q.qlen);
shdlc             471 net/nfc/hci/llc_shdlc.c 	while ((skb = skb_dequeue(&shdlc->rcv_q)) != NULL) {
shdlc             477 net/nfc/hci/llc_shdlc.c 			if (shdlc->state == SHDLC_HALF_CONNECTED)
shdlc             478 net/nfc/hci/llc_shdlc.c 				shdlc->state = SHDLC_CONNECTED;
shdlc             482 net/nfc/hci/llc_shdlc.c 			llc_shdlc_rcv_i_frame(shdlc, skb, ns, nr);
shdlc             485 net/nfc/hci/llc_shdlc.c 			if (shdlc->state == SHDLC_HALF_CONNECTED)
shdlc             486 net/nfc/hci/llc_shdlc.c 				shdlc->state = SHDLC_CONNECTED;
shdlc             490 net/nfc/hci/llc_shdlc.c 			llc_shdlc_rcv_s_frame(shdlc, s_frame_type, nr);
shdlc             495 net/nfc/hci/llc_shdlc.c 			llc_shdlc_rcv_u_frame(shdlc, skb, u_frame_modifier);
shdlc             518 net/nfc/hci/llc_shdlc.c static void llc_shdlc_handle_send_queue(struct llc_shdlc *shdlc)
shdlc             524 net/nfc/hci/llc_shdlc.c 	if (shdlc->send_q.qlen)
shdlc             527 net/nfc/hci/llc_shdlc.c 		     shdlc->send_q.qlen, shdlc->ns, shdlc->dnr,
shdlc             528 net/nfc/hci/llc_shdlc.c 		     shdlc->rnr == false ? "false" : "true",
shdlc             529 net/nfc/hci/llc_shdlc.c 		     shdlc->w - llc_shdlc_w_used(shdlc->ns, shdlc->dnr),
shdlc             530 net/nfc/hci/llc_shdlc.c 		     shdlc->ack_pending_q.qlen);
shdlc             532 net/nfc/hci/llc_shdlc.c 	while (shdlc->send_q.qlen && shdlc->ack_pending_q.qlen < shdlc->w &&
shdlc             533 net/nfc/hci/llc_shdlc.c 	       (shdlc->rnr == false)) {
shdlc             535 net/nfc/hci/llc_shdlc.c 		if (shdlc->t1_active) {
shdlc             536 net/nfc/hci/llc_shdlc.c 			del_timer_sync(&shdlc->t1_timer);
shdlc             537 net/nfc/hci/llc_shdlc.c 			shdlc->t1_active = false;
shdlc             541 net/nfc/hci/llc_shdlc.c 		skb = skb_dequeue(&shdlc->send_q);
shdlc             543 net/nfc/hci/llc_shdlc.c 		*(u8 *)skb_push(skb, 1) = SHDLC_CONTROL_HEAD_I | (shdlc->ns << 3) |
shdlc             544 net/nfc/hci/llc_shdlc.c 					shdlc->nr;
shdlc             546 net/nfc/hci/llc_shdlc.c 		pr_debug("Sending I-Frame %d, waiting to rcv %d\n", shdlc->ns,
shdlc             547 net/nfc/hci/llc_shdlc.c 			 shdlc->nr);
shdlc             550 net/nfc/hci/llc_shdlc.c 		r = shdlc->xmit_to_drv(shdlc->hdev, skb);
shdlc             552 net/nfc/hci/llc_shdlc.c 			shdlc->hard_fault = r;
shdlc             556 net/nfc/hci/llc_shdlc.c 		shdlc->ns = (shdlc->ns + 1) % 8;
shdlc             561 net/nfc/hci/llc_shdlc.c 		skb_queue_tail(&shdlc->ack_pending_q, skb);
shdlc             563 net/nfc/hci/llc_shdlc.c 		if (shdlc->t2_active == false) {
shdlc             564 net/nfc/hci/llc_shdlc.c 			shdlc->t2_active = true;
shdlc             565 net/nfc/hci/llc_shdlc.c 			mod_timer(&shdlc->t2_timer, time_sent +
shdlc             574 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = from_timer(shdlc, t, connect_timer);
shdlc             578 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);
shdlc             583 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = from_timer(shdlc, t, t1_timer);
shdlc             587 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);
shdlc             592 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = from_timer(shdlc, t, t2_timer);
shdlc             596 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);
shdlc             601 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = container_of(work, struct llc_shdlc, sm_work);
shdlc             606 net/nfc/hci/llc_shdlc.c 	mutex_lock(&shdlc->state_mutex);
shdlc             608 net/nfc/hci/llc_shdlc.c 	switch (shdlc->state) {
shdlc             610 net/nfc/hci/llc_shdlc.c 		skb_queue_purge(&shdlc->rcv_q);
shdlc             611 net/nfc/hci/llc_shdlc.c 		skb_queue_purge(&shdlc->send_q);
shdlc             612 net/nfc/hci/llc_shdlc.c 		skb_queue_purge(&shdlc->ack_pending_q);
shdlc             615 net/nfc/hci/llc_shdlc.c 		if (shdlc->hard_fault) {
shdlc             616 net/nfc/hci/llc_shdlc.c 			llc_shdlc_connect_complete(shdlc, shdlc->hard_fault);
shdlc             620 net/nfc/hci/llc_shdlc.c 		if (shdlc->connect_tries++ < 5)
shdlc             621 net/nfc/hci/llc_shdlc.c 			r = llc_shdlc_connect_initiate(shdlc);
shdlc             625 net/nfc/hci/llc_shdlc.c 			llc_shdlc_connect_complete(shdlc, r);
shdlc             627 net/nfc/hci/llc_shdlc.c 			mod_timer(&shdlc->connect_timer, jiffies +
shdlc             630 net/nfc/hci/llc_shdlc.c 			shdlc->state = SHDLC_NEGOTIATING;
shdlc             634 net/nfc/hci/llc_shdlc.c 		if (timer_pending(&shdlc->connect_timer) == 0) {
shdlc             635 net/nfc/hci/llc_shdlc.c 			shdlc->state = SHDLC_CONNECTING;
shdlc             636 net/nfc/hci/llc_shdlc.c 			schedule_work(&shdlc->sm_work);
shdlc             639 net/nfc/hci/llc_shdlc.c 		llc_shdlc_handle_rcv_queue(shdlc);
shdlc             641 net/nfc/hci/llc_shdlc.c 		if (shdlc->hard_fault) {
shdlc             642 net/nfc/hci/llc_shdlc.c 			llc_shdlc_connect_complete(shdlc, shdlc->hard_fault);
shdlc             648 net/nfc/hci/llc_shdlc.c 		llc_shdlc_handle_rcv_queue(shdlc);
shdlc             649 net/nfc/hci/llc_shdlc.c 		llc_shdlc_handle_send_queue(shdlc);
shdlc             651 net/nfc/hci/llc_shdlc.c 		if (shdlc->t1_active && timer_pending(&shdlc->t1_timer) == 0) {
shdlc             655 net/nfc/hci/llc_shdlc.c 			shdlc->t1_active = false;
shdlc             656 net/nfc/hci/llc_shdlc.c 			r = llc_shdlc_send_s_frame(shdlc, S_FRAME_RR,
shdlc             657 net/nfc/hci/llc_shdlc.c 						   shdlc->nr);
shdlc             659 net/nfc/hci/llc_shdlc.c 				shdlc->hard_fault = r;
shdlc             662 net/nfc/hci/llc_shdlc.c 		if (shdlc->t2_active && timer_pending(&shdlc->t2_timer) == 0) {
shdlc             666 net/nfc/hci/llc_shdlc.c 			shdlc->t2_active = false;
shdlc             668 net/nfc/hci/llc_shdlc.c 			llc_shdlc_requeue_ack_pending(shdlc);
shdlc             669 net/nfc/hci/llc_shdlc.c 			llc_shdlc_handle_send_queue(shdlc);
shdlc             672 net/nfc/hci/llc_shdlc.c 		if (shdlc->hard_fault)
shdlc             673 net/nfc/hci/llc_shdlc.c 			shdlc->llc_failure(shdlc->hdev, shdlc->hard_fault);
shdlc             678 net/nfc/hci/llc_shdlc.c 	mutex_unlock(&shdlc->state_mutex);
shdlc             685 net/nfc/hci/llc_shdlc.c static int llc_shdlc_connect(struct llc_shdlc *shdlc)
shdlc             691 net/nfc/hci/llc_shdlc.c 	mutex_lock(&shdlc->state_mutex);
shdlc             693 net/nfc/hci/llc_shdlc.c 	shdlc->state = SHDLC_CONNECTING;
shdlc             694 net/nfc/hci/llc_shdlc.c 	shdlc->connect_wq = &connect_wq;
shdlc             695 net/nfc/hci/llc_shdlc.c 	shdlc->connect_tries = 0;
shdlc             696 net/nfc/hci/llc_shdlc.c 	shdlc->connect_result = 1;
shdlc             698 net/nfc/hci/llc_shdlc.c 	mutex_unlock(&shdlc->state_mutex);
shdlc             700 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);
shdlc             702 net/nfc/hci/llc_shdlc.c 	wait_event(connect_wq, shdlc->connect_result != 1);
shdlc             704 net/nfc/hci/llc_shdlc.c 	return shdlc->connect_result;
shdlc             707 net/nfc/hci/llc_shdlc.c static void llc_shdlc_disconnect(struct llc_shdlc *shdlc)
shdlc             711 net/nfc/hci/llc_shdlc.c 	mutex_lock(&shdlc->state_mutex);
shdlc             713 net/nfc/hci/llc_shdlc.c 	shdlc->state = SHDLC_DISCONNECTED;
shdlc             715 net/nfc/hci/llc_shdlc.c 	mutex_unlock(&shdlc->state_mutex);
shdlc             717 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);
shdlc             725 net/nfc/hci/llc_shdlc.c static void llc_shdlc_recv_frame(struct llc_shdlc *shdlc, struct sk_buff *skb)
shdlc             729 net/nfc/hci/llc_shdlc.c 		shdlc->hard_fault = -EREMOTEIO;
shdlc             732 net/nfc/hci/llc_shdlc.c 		skb_queue_tail(&shdlc->rcv_q, skb);
shdlc             735 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);
shdlc             743 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc;
shdlc             748 net/nfc/hci/llc_shdlc.c 	shdlc = kzalloc(sizeof(struct llc_shdlc), GFP_KERNEL);
shdlc             749 net/nfc/hci/llc_shdlc.c 	if (shdlc == NULL)
shdlc             752 net/nfc/hci/llc_shdlc.c 	mutex_init(&shdlc->state_mutex);
shdlc             753 net/nfc/hci/llc_shdlc.c 	shdlc->state = SHDLC_DISCONNECTED;
shdlc             755 net/nfc/hci/llc_shdlc.c 	timer_setup(&shdlc->connect_timer, llc_shdlc_connect_timeout, 0);
shdlc             756 net/nfc/hci/llc_shdlc.c 	timer_setup(&shdlc->t1_timer, llc_shdlc_t1_timeout, 0);
shdlc             757 net/nfc/hci/llc_shdlc.c 	timer_setup(&shdlc->t2_timer, llc_shdlc_t2_timeout, 0);
shdlc             759 net/nfc/hci/llc_shdlc.c 	shdlc->w = SHDLC_MAX_WINDOW;
shdlc             760 net/nfc/hci/llc_shdlc.c 	shdlc->srej_support = SHDLC_SREJ_SUPPORT;
shdlc             762 net/nfc/hci/llc_shdlc.c 	skb_queue_head_init(&shdlc->rcv_q);
shdlc             763 net/nfc/hci/llc_shdlc.c 	skb_queue_head_init(&shdlc->send_q);
shdlc             764 net/nfc/hci/llc_shdlc.c 	skb_queue_head_init(&shdlc->ack_pending_q);
shdlc             766 net/nfc/hci/llc_shdlc.c 	INIT_WORK(&shdlc->sm_work, llc_shdlc_sm_work);
shdlc             768 net/nfc/hci/llc_shdlc.c 	shdlc->hdev = hdev;
shdlc             769 net/nfc/hci/llc_shdlc.c 	shdlc->xmit_to_drv = xmit_to_drv;
shdlc             770 net/nfc/hci/llc_shdlc.c 	shdlc->rcv_to_hci = rcv_to_hci;
shdlc             771 net/nfc/hci/llc_shdlc.c 	shdlc->tx_headroom = tx_headroom;
shdlc             772 net/nfc/hci/llc_shdlc.c 	shdlc->tx_tailroom = tx_tailroom;
shdlc             773 net/nfc/hci/llc_shdlc.c 	shdlc->llc_failure = llc_failure;
shdlc             775 net/nfc/hci/llc_shdlc.c 	return shdlc;
shdlc             780 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = nfc_llc_get_data(llc);
shdlc             782 net/nfc/hci/llc_shdlc.c 	skb_queue_purge(&shdlc->rcv_q);
shdlc             783 net/nfc/hci/llc_shdlc.c 	skb_queue_purge(&shdlc->send_q);
shdlc             784 net/nfc/hci/llc_shdlc.c 	skb_queue_purge(&shdlc->ack_pending_q);
shdlc             786 net/nfc/hci/llc_shdlc.c 	kfree(shdlc);
shdlc             791 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = nfc_llc_get_data(llc);
shdlc             793 net/nfc/hci/llc_shdlc.c 	return llc_shdlc_connect(shdlc);
shdlc             798 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = nfc_llc_get_data(llc);
shdlc             800 net/nfc/hci/llc_shdlc.c 	llc_shdlc_disconnect(shdlc);
shdlc             807 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = nfc_llc_get_data(llc);
shdlc             809 net/nfc/hci/llc_shdlc.c 	llc_shdlc_recv_frame(shdlc, skb);
shdlc             814 net/nfc/hci/llc_shdlc.c 	struct llc_shdlc *shdlc = nfc_llc_get_data(llc);
shdlc             816 net/nfc/hci/llc_shdlc.c 	skb_queue_tail(&shdlc->send_q, skb);
shdlc             818 net/nfc/hci/llc_shdlc.c 	schedule_work(&shdlc->sm_work);