37 	struct nr_sock *nr = nr_sk(sk);  in nr_init_timers()  local
39 	timer_setup(&nr->t1timer, nr_t1timer_expiry, 0);  in nr_init_timers()
40 	timer_setup(&nr->t2timer, nr_t2timer_expiry, 0);  in nr_init_timers()
41 	timer_setup(&nr->t4timer, nr_t4timer_expiry, 0);  in nr_init_timers()
42 	timer_setup(&nr->idletimer, nr_idletimer_expiry, 0);  in nr_init_timers()
50 	struct nr_sock *nr = nr_sk(sk);  in nr_start_t1timer()  local
52 	sk_reset_timer(sk, &nr->t1timer, jiffies + nr->t1);  in nr_start_t1timer()
57 	struct nr_sock *nr = nr_sk(sk);  in nr_start_t2timer()  local
59 	sk_reset_timer(sk, &nr->t2timer, jiffies + nr->t2);  in nr_start_t2timer()
64 	struct nr_sock *nr = nr_sk(sk);  in nr_start_t4timer()  local
66 	sk_reset_timer(sk, &nr->t4timer, jiffies + nr->t4);  in nr_start_t4timer()
71 	struct nr_sock *nr = nr_sk(sk);  in nr_start_idletimer()  local
73 	if (nr->idle > 0)  in nr_start_idletimer()
74 		sk_reset_timer(sk, &nr->idletimer, jiffies + nr->idle);  in nr_start_idletimer()
115 	struct nr_sock *nr = nr_sk(sk);  in nr_heartbeat_expiry()  local
118 	switch (nr->state) {  in nr_heartbeat_expiry()
137 		    (nr->condition & NR_COND_OWN_RX_BUSY)) {  in nr_heartbeat_expiry()
138 			nr->condition &= ~NR_COND_OWN_RX_BUSY;  in nr_heartbeat_expiry()
139 			nr->condition &= ~NR_COND_ACK_PENDING;  in nr_heartbeat_expiry()
140 			nr->vl         = nr->vr;  in nr_heartbeat_expiry()
155 	struct nr_sock *nr = from_timer(nr, t, t2timer);  in nr_t2timer_expiry()  local
156 	struct sock *sk = &nr->sock;  in nr_t2timer_expiry()
159 	if (nr->condition & NR_COND_ACK_PENDING) {  in nr_t2timer_expiry()
160 		nr->condition &= ~NR_COND_ACK_PENDING;  in nr_t2timer_expiry()
169 	struct nr_sock *nr = from_timer(nr, t, t4timer);  in nr_t4timer_expiry()  local
170 	struct sock *sk = &nr->sock;  in nr_t4timer_expiry()
180 	struct nr_sock *nr = from_timer(nr, t, idletimer);  in nr_idletimer_expiry()  local
181 	struct sock *sk = &nr->sock;  in nr_idletimer_expiry()
187 	nr->n2count = 0;  in nr_idletimer_expiry()
189 	nr->state = NR_STATE_2;  in nr_idletimer_expiry()
209 	struct nr_sock *nr = from_timer(nr, t, t1timer);  in nr_t1timer_expiry()  local
210 	struct sock *sk = &nr->sock;  in nr_t1timer_expiry()
213 	switch (nr->state) {  in nr_t1timer_expiry()
215 		if (nr->n2count == nr->n2) {  in nr_t1timer_expiry()
219 			nr->n2count++;  in nr_t1timer_expiry()
225 		if (nr->n2count == nr->n2) {  in nr_t1timer_expiry()
229 			nr->n2count++;  in nr_t1timer_expiry()
235 		if (nr->n2count == nr->n2) {  in nr_t1timer_expiry()
239 			nr->n2count++;  in nr_t1timer_expiry()