patch-2.3.26 linux/net/irda/irlan/irlan_common.c

• Lines: 402
• Date: Tue Nov 2 17:07:55 1999
• Orig file: v2.3.25/linux/net/irda/irlan/irlan_common.c
• Orig date: Mon Nov 1 13:56:27 1999

diff -u --recursive --new-file v2.3.25/linux/net/irda/irlan/irlan_common.c linux/net/irda/irlan/irlan_common.c
@@ -6,7 +6,7 @@
  * Status:        Experimental.
  * Author:        Dag Brattli <dagb@cs.uit.no>
  * Created at:    Sun Aug 31 20:14:37 1997
- * Modified at:   Tue Oct  5 11:36:11 1999
+ * Modified at:   Sun Oct 31 19:43:50 1999
  * Modified by:   Dag Brattli <dagb@cs.uit.no>
  * 
  *     Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, 
@@ -61,7 +61,6 @@
 /* Module parameters */
 static int eth = 0; /* Use "eth" or "irlan" name for devices */
 static int access = ACCESS_PEER; /* PEER, DIRECT or HOSTED */
-static int timeout = IRLAN_TIMEOUT;
 
 static char *irlan_state[] = {
 	"IRLAN_IDLE",
@@ -114,7 +113,7 @@
 	struct irmanager_event mgr_event;
 	struct irlan_cb *self;
 	
-	DEBUG(0, __FUNCTION__ "()\n");
+	IRDA_DEBUG(0, __FUNCTION__ "()\n");
 
 	self = (struct irlan_cb *) data;
 
@@ -123,7 +122,7 @@
 
 	/* Check if device still configured */
 	if (self->dev.start) {
-		DEBUG(0, __FUNCTION__ 
+		IRDA_DEBUG(0, __FUNCTION__ 
 		      "(), notifying irmanager to stop irlan!\n");
 		mgr_event.event = EVENT_IRLAN_STOP;
 		sprintf(mgr_event.devname, "%s", self->ifname);
@@ -137,7 +136,7 @@
 		 */
 		self->notify_irmanager = FALSE;
 	} else {
-		DEBUG(0, __FUNCTION__ "(), closing instance!\n");
+		IRDA_DEBUG(0, __FUNCTION__ "(), closing instance!\n");
 		/*irlan_close(self);*/
 	}
 }
@@ -150,7 +149,7 @@
  */
 void irlan_start_watchdog_timer(struct irlan_cb *self, int timeout)
 {
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 	
 	irda_start_timer(&self->watchdog_timer, timeout, (void *) self,
 			 irlan_watchdog_timer_expired);
@@ -167,7 +166,7 @@
 	struct irlan_cb *new;
 	__u16 hints;
 
-	DEBUG(4, __FUNCTION__"()\n");
+	IRDA_DEBUG(4, __FUNCTION__"()\n");
 
 	/* Allocate master structure */
 	irlan = hashbin_new(HB_LOCAL); 
@@ -179,7 +178,7 @@
 	create_proc_info_entry("irlan", 0, proc_irda, irlan_proc_read);
 #endif /* CONFIG_PROC_FS */
 
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 	
 	hints = irlmp_service_to_hint(S_LAN);
 
@@ -205,7 +204,7 @@
 
 void irlan_cleanup(void) 
 {
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 
 	irlmp_unregister_client(ckey);
 
@@ -230,7 +229,7 @@
 {
 	int i=0;
 
-	DEBUG(0, __FUNCTION__ "()\n");
+	IRDA_DEBUG(0, __FUNCTION__ "()\n");
 
 	/* Check if we should call the device eth<x> or irlan<x> */
 	if (!eth) {
@@ -242,7 +241,7 @@
 	self->dev.name = self->ifname;
 	
 	if (register_netdev(&self->dev) != 0) {
-		DEBUG(2, __FUNCTION__ "(), register_netdev() failed!\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), register_netdev() failed!\n");
 		return -1;
 	}
 	self->netdev_registered = TRUE;
@@ -260,7 +259,7 @@
 {
 	struct irlan_cb *self;
 
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 
 	/* 
 	 *  Initialize the irlan structure. 
@@ -321,7 +320,7 @@
 {
 	struct sk_buff *skb;
 
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 	
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -331,6 +330,9 @@
 
 	/* Close all open connections and remove TSAPs */
 	irlan_close_tsaps(self);
+	
+	if (self->client.iriap) 
+		iriap_close(self->client.iriap);
 
 	/* Remove frames queued on the control channel */
 	while ((skb = skb_dequeue(&self->client.txq))) {
@@ -356,21 +358,21 @@
 {
 	struct irlan_cb *entry;
 
-	DEBUG(0, __FUNCTION__ "()\n");
+	IRDA_DEBUG(0, __FUNCTION__ "()\n");
 
         ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
 
 	/* Check if device is still configured */
 	if (self->dev.start) {
-		DEBUG(0, __FUNCTION__ 
+		IRDA_DEBUG(0, __FUNCTION__ 
 		       "(), Device still configured, closing later!\n");
 
 		/* Give it a chance to reconnect */
 		irlan_start_watchdog_timer(self, IRLAN_TIMEOUT);
 		return;
 	}
-	DEBUG(2, __FUNCTION__ "(), daddr=%08x\n", self->daddr);
+	IRDA_DEBUG(2, __FUNCTION__ "(), daddr=%08x\n", self->daddr);
 	entry = hashbin_remove(irlan, self->daddr, NULL);
 
 	ASSERT(entry == self, return;);
@@ -391,7 +393,7 @@
 	struct irlan_cb *self;
 	struct tsap_cb *tsap;
 
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 	
 	self = (struct irlan_cb *) instance;
 	tsap = (struct tsap_cb *) sap;
@@ -403,7 +405,7 @@
 	self->max_sdu_size = max_sdu_size;
 	self->max_header_size = max_header_size;
 
-	DEBUG(0, "IrLAN, We are now connected!\n");
+	IRDA_DEBUG(0, "IrLAN, We are now connected!\n");
 
 	del_timer(&self->watchdog_timer);
 
@@ -438,7 +440,7 @@
 
 	/* TODO: we could set the MTU depending on the max_sdu_size */
 
-	DEBUG(2, "IrLAN, We are now connected!\n");
+	IRDA_DEBUG(2, "IrLAN, We are now connected!\n");
 	del_timer(&self->watchdog_timer);
 
 	/* 
@@ -470,7 +472,7 @@
 	struct irlan_cb *self;
 	struct tsap_cb *tsap;
 
-	DEBUG(0, __FUNCTION__ "(), reason=%d\n", reason);
+	IRDA_DEBUG(0, __FUNCTION__ "(), reason=%d\n", reason);
 	
 	self = (struct irlan_cb *) instance;
 	tsap = (struct tsap_cb *) sap;
@@ -482,7 +484,7 @@
 	
 	ASSERT(tsap == self->tsap_data, return;);
 
-	DEBUG(2, "IrLAN, data channel disconnected by peer!\n");
+	IRDA_DEBUG(2, "IrLAN, data channel disconnected by peer!\n");
 
 	switch(reason) {
 	case LM_USER_REQUEST: /* User request */
@@ -492,13 +494,13 @@
 		irlan_start_watchdog_timer(self, IRLAN_TIMEOUT);
 		break;
 	case LM_CONNECT_FAILURE: /* Failed to establish IrLAP connection */
-		DEBUG(2, __FUNCTION__ "(), LM_CONNECT_FAILURE not impl\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), LM_CONNECT_FAILURE not impl\n");
 		break;
 	case LM_LAP_RESET:  /* IrLAP reset */
-		DEBUG(2, __FUNCTION__ "(), LM_CONNECT_FAILURE not impl\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), LM_CONNECT_FAILURE not impl\n");
 		break;
 	case LM_INIT_DISCONNECT:
-		DEBUG(2, __FUNCTION__ "(), LM_CONNECT_FAILURE not impl\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), LM_CONNECT_FAILURE not impl\n");
 		break;
 	default:
 		break;
@@ -513,7 +515,7 @@
 	struct tsap_cb *tsap;
 	notify_t notify;
 
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -535,7 +537,7 @@
 
 	tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, &notify);
 	if (!tsap) {
-		DEBUG(2, __FUNCTION__ "(), Got no tsap!\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), Got no tsap!\n");
 		return;
 	}
 	self->tsap_data = tsap;
@@ -549,7 +551,7 @@
 
 void irlan_close_tsaps(struct irlan_cb *self)
 {
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -634,7 +636,7 @@
 {
 	struct sk_buff *skb;
 
-	DEBUG(3, __FUNCTION__ "()\n");
+	IRDA_DEBUG(3, __FUNCTION__ "()\n");
 
 	if (irda_lock(&self->client.tx_busy) == FALSE)
 		return -EBUSY;
@@ -653,7 +655,7 @@
 		dev_kfree_skb(skb);
 		return -1;
 	}
-	DEBUG(3, __FUNCTION__ "(), sending ...\n");
+	IRDA_DEBUG(3, __FUNCTION__ "(), sending ...\n");
 
 	return irttp_data_request(self->client.tsap_ctrl, skb);
 }
@@ -666,7 +668,7 @@
  */
 void irlan_ctrl_data_request(struct irlan_cb *self, struct sk_buff *skb)
 {
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 
 	/* Queue command */
 	skb_queue_tail(&self->client.txq, skb);
@@ -686,7 +688,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 	
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -719,7 +721,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 	
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -752,7 +754,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 	
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -791,7 +793,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 	
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);	
@@ -830,7 +832,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 	
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -870,7 +872,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 	
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -911,7 +913,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 		
-	DEBUG(2, __FUNCTION__ "()\n");
+	IRDA_DEBUG(2, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -947,7 +949,7 @@
 	struct sk_buff *skb;
 	__u8 *frame;
 	
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 
 	ASSERT(self != NULL, return;);
 	ASSERT(self->magic == IRLAN_MAGIC, return;);
@@ -1034,7 +1036,7 @@
 	int n=0;
 	
 	if (skb == NULL) {
-		DEBUG(2, __FUNCTION__ "(), Got NULL skb\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), Got NULL skb\n");
 		return 0;
 	}	
 
@@ -1051,7 +1053,7 @@
 		ASSERT(value_len > 0, return 0;);
 		break;
 	default:
-		DEBUG(2, __FUNCTION__ "(), Unknown parameter type!\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), Unknown parameter type!\n");
 		return 0;
 		break;
 	}
@@ -1061,7 +1063,7 @@
 
 	/* Make space for data */
 	if (skb_tailroom(skb) < (param_len+value_len+3)) {
-		DEBUG(2, __FUNCTION__ "(), No more space at end of skb\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), No more space at end of skb\n");
 		return 0;
 	}	
 	skb_put(skb, param_len+value_len+3);
@@ -1108,13 +1110,13 @@
 	__u16 val_len;
 	int n=0;
 	
-	DEBUG(4, __FUNCTION__ "()\n");
+	IRDA_DEBUG(4, __FUNCTION__ "()\n");
 	
 	/* get length of parameter name (1 byte) */
 	name_len = buf[n++];
 	
 	if (name_len > 254) {
-		DEBUG(2, __FUNCTION__ "(), name_len > 254\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), name_len > 254\n");
 		return -RSP_INVALID_COMMAND_FORMAT;
 	}
 	
@@ -1131,7 +1133,7 @@
 	le16_to_cpus(&val_len); n+=2;
 	
 	if (val_len > 1016) {
-		DEBUG(2, __FUNCTION__ "(), parameter length to long\n");
+		IRDA_DEBUG(2, __FUNCTION__ "(), parameter length to long\n");
 		return -RSP_INVALID_COMMAND_FORMAT;
 	}
 	*len = val_len;
@@ -1141,8 +1143,8 @@
 	value[val_len] = '\0';
 	n+=val_len;
 	
-	DEBUG(4, "Parameter: %s ", name); 
-	DEBUG(4, "Value: %s\n", value); 
+	IRDA_DEBUG(4, "Parameter: %s ", name); 
+	IRDA_DEBUG(4, "Value: %s\n", value); 
 
 	return n;
 }