41 void lapb_start_t1timer(struct lapb_cb *lapb)  in lapb_start_t1timer()  argument
43 	del_timer(&lapb->t1timer);  in lapb_start_t1timer()
45 	lapb->t1timer.data     = (unsigned long)lapb;  in lapb_start_t1timer()
46 	lapb->t1timer.function = &lapb_t1timer_expiry;  in lapb_start_t1timer()
47 	lapb->t1timer.expires  = jiffies + lapb->t1;  in lapb_start_t1timer()
49 	add_timer(&lapb->t1timer);  in lapb_start_t1timer()
52 void lapb_start_t2timer(struct lapb_cb *lapb)  in lapb_start_t2timer()  argument
54 	del_timer(&lapb->t2timer);  in lapb_start_t2timer()
56 	lapb->t2timer.data     = (unsigned long)lapb;  in lapb_start_t2timer()
57 	lapb->t2timer.function = &lapb_t2timer_expiry;  in lapb_start_t2timer()
58 	lapb->t2timer.expires  = jiffies + lapb->t2;  in lapb_start_t2timer()
60 	add_timer(&lapb->t2timer);  in lapb_start_t2timer()
63 void lapb_stop_t1timer(struct lapb_cb *lapb)  in lapb_stop_t1timer()  argument
65 	del_timer(&lapb->t1timer);  in lapb_stop_t1timer()
68 void lapb_stop_t2timer(struct lapb_cb *lapb)  in lapb_stop_t2timer()  argument
70 	del_timer(&lapb->t2timer);  in lapb_stop_t2timer()
73 int lapb_t1timer_running(struct lapb_cb *lapb)  in lapb_t1timer_running()  argument
75 	return timer_pending(&lapb->t1timer);  in lapb_t1timer_running()
80 	struct lapb_cb *lapb = (struct lapb_cb *)param;  in lapb_t2timer_expiry()  local
82 	if (lapb->condition & LAPB_ACK_PENDING_CONDITION) {  in lapb_t2timer_expiry()
83 		lapb->condition &= ~LAPB_ACK_PENDING_CONDITION;  in lapb_t2timer_expiry()
84 		lapb_timeout_response(lapb);  in lapb_t2timer_expiry()
90 	struct lapb_cb *lapb = (struct lapb_cb *)param;  in lapb_t1timer_expiry()  local
92 	switch (lapb->state) {  in lapb_t1timer_expiry()
98 			if (lapb->mode & LAPB_DCE)  in lapb_t1timer_expiry()
99 				lapb_send_control(lapb, LAPB_DM, LAPB_POLLOFF, LAPB_RESPONSE);  in lapb_t1timer_expiry()
106 			if (lapb->n2count == lapb->n2) {  in lapb_t1timer_expiry()
107 				lapb_clear_queues(lapb);  in lapb_t1timer_expiry()
108 				lapb->state = LAPB_STATE_0;  in lapb_t1timer_expiry()
109 				lapb_disconnect_indication(lapb, LAPB_TIMEDOUT);  in lapb_t1timer_expiry()
110 				lapb_dbg(0, "(%p) S1 -> S0\n", lapb->dev);  in lapb_t1timer_expiry()
113 				lapb->n2count++;  in lapb_t1timer_expiry()
114 				if (lapb->mode & LAPB_EXTENDED) {  in lapb_t1timer_expiry()
116 						 lapb->dev);  in lapb_t1timer_expiry()
117 					lapb_send_control(lapb, LAPB_SABME, LAPB_POLLON, LAPB_COMMAND);  in lapb_t1timer_expiry()
120 						 lapb->dev);  in lapb_t1timer_expiry()
121 					lapb_send_control(lapb, LAPB_SABM, LAPB_POLLON, LAPB_COMMAND);  in lapb_t1timer_expiry()
130 			if (lapb->n2count == lapb->n2) {  in lapb_t1timer_expiry()
131 				lapb_clear_queues(lapb);  in lapb_t1timer_expiry()
132 				lapb->state = LAPB_STATE_0;  in lapb_t1timer_expiry()
133 				lapb_disconnect_confirmation(lapb, LAPB_TIMEDOUT);  in lapb_t1timer_expiry()
134 				lapb_dbg(0, "(%p) S2 -> S0\n", lapb->dev);  in lapb_t1timer_expiry()
137 				lapb->n2count++;  in lapb_t1timer_expiry()
138 				lapb_dbg(1, "(%p) S2 TX DISC(1)\n", lapb->dev);  in lapb_t1timer_expiry()
139 				lapb_send_control(lapb, LAPB_DISC, LAPB_POLLON, LAPB_COMMAND);  in lapb_t1timer_expiry()
147 			if (lapb->n2count == lapb->n2) {  in lapb_t1timer_expiry()
148 				lapb_clear_queues(lapb);  in lapb_t1timer_expiry()
149 				lapb->state = LAPB_STATE_0;  in lapb_t1timer_expiry()
150 				lapb_stop_t2timer(lapb);  in lapb_t1timer_expiry()
151 				lapb_disconnect_indication(lapb, LAPB_TIMEDOUT);  in lapb_t1timer_expiry()
152 				lapb_dbg(0, "(%p) S3 -> S0\n", lapb->dev);  in lapb_t1timer_expiry()
155 				lapb->n2count++;  in lapb_t1timer_expiry()
156 				lapb_requeue_frames(lapb);  in lapb_t1timer_expiry()
157 				lapb_kick(lapb);  in lapb_t1timer_expiry()
165 			if (lapb->n2count == lapb->n2) {  in lapb_t1timer_expiry()
166 				lapb_clear_queues(lapb);  in lapb_t1timer_expiry()
167 				lapb->state = LAPB_STATE_0;  in lapb_t1timer_expiry()
168 				lapb_disconnect_indication(lapb, LAPB_TIMEDOUT);  in lapb_t1timer_expiry()
169 				lapb_dbg(0, "(%p) S4 -> S0\n", lapb->dev);  in lapb_t1timer_expiry()
172 				lapb->n2count++;  in lapb_t1timer_expiry()
173 				lapb_transmit_frmr(lapb);  in lapb_t1timer_expiry()
178 	lapb_start_t1timer(lapb);  in lapb_t1timer_expiry()