Merge with Linux 2.2.1.

1 files changed, 79 insertions, 0 deletions

diff --git a/include/net/irda/timer.h b/include/net/irda/timer.h
new file mode 100644
index 000000000..35a5be260
--- /dev/null
+++ b/include/net/irda/timer.h
@@ -0,0 +1,79 @@
+/*********************************************************************
+ *                
+ * Filename:      timer.h
+ * Version:       
+ * Description:   
+ * Status:        Experimental.
+ * Author:        Dag Brattli <dagb@cs.uit.no>
+ * Created at:    Sat Aug 16 00:59:29 1997
+ * Modified at:   Mon Nov  2 14:31:55 1998
+ * Modified by:   Dag Brattli <dagb@cs.uit.no>
+ * 
+ *     Copyright (c) 1997, 1998 Dag Brattli <dagb@cs.uit.no>, 
+ *     All Rights Reserved.
+ *     
+ *     This program is free software; you can redistribute it and/or 
+ *     modify it under the terms of the GNU General Public License as 
+ *     published by the Free Software Foundation; either version 2 of 
+ *     the License, or (at your option) any later version.
+ *
+ *     Neither Dag Brattli nor University of Tromsų admit liability nor
+ *     provide warranty for any of this software. This material is 
+ *     provided "AS-IS" and at no charge.
+ *
+ ********************************************************************/
+
+#ifndef TIMER_H
+#define TIMER_H
+
+#include "irda.h"
+#include "irmod.h"
+#include "irlap.h"
+#include "irlmp.h"
+#include "irda_device.h"
+
+/* 
+ *  Timeout definitions, some defined in IrLAP p. 92
+ */
+#define POLL_TIMEOUT        45             /* Must never exceed 500 ms */
+#define FINAL_TIMEOUT       50             /* Must never exceed 500 ms */
+
+/* 
+ *  Normally twice of p-timer. Note 3, IrLAP p. 60 suggests at least twice 
+ *  duration of the P-timer.
+ */
+#define WD_TIMEOUT          POLL_TIMEOUT*2
+#define MEDIABUSY_TIMEOUT   50             /* 500 msec */
+
+/*
+ *  Slot timer must never exceed 85 ms, and must always be at least 25 ms, 
+ *  suggested to  75-85 msec by IrDA lite
+ */
+#define SLOT_TIMEOUT             8
+#define QUERY_TIMEOUT          100
+
+#define WATCHDOG_TIMEOUT      2000                /* 20 sec */
+#define RETRY_TIMEOUT           51
+
+typedef void (*TIMER_CALLBACK)( unsigned long);
+
+void irda_start_timer( struct timer_list *ptimer, int timeout, int data,
+		       TIMER_CALLBACK callback);
+
+inline void irlap_start_slot_timer( struct irlap_cb *self, int timeout);
+inline void irlap_start_query_timer( struct irlap_cb *self, int timeout);
+inline void irlap_start_final_timer( struct irlap_cb *self, int timeout);
+inline void irlap_start_wd_timer( struct irlap_cb *self, int timeout);
+inline void irlap_start_backoff_timer( struct irlap_cb *self, int timeout);
+
+inline void irda_device_start_mbusy_timer( struct irda_device *self);
+
+struct lsap_cb;
+inline void irlmp_start_watchdog_timer( struct lsap_cb *, int timeout);
+inline void irlmp_start_discovery_timer( struct irlmp_cb *, int timeout); 
+
+struct irobex_cb;
+inline void irobex_start_watchdog_timer( struct irobex_cb *, int timeout);
+
+#endif
+