patch-2.4.0-test11 linux/net/irda/irsyms.c

• Lines: 276
• Date: Sun Nov 12 20:43:11 2000
• Orig file: v2.4.0-test10/linux/net/irda/irsyms.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test10/linux/net/irda/irsyms.c linux/net/irda/irsyms.c
@@ -0,0 +1,275 @@
+/*********************************************************************
+ *                
+ * Filename:      irsyms.c
+ * Version:       0.9
+ * Description:   IrDA module symbols
+ * Status:        Experimental.
+ * Author:        Dag Brattli <dagb@cs.uit.no>
+ * Created at:    Mon Dec 15 13:55:39 1997
+ * Modified at:   Wed Jan  5 15:12:41 2000
+ * Modified by:   Dag Brattli <dagb@cs.uit.no>
+ * 
+ *     Copyright (c) 1997, 1999-2000 Dag Brattli, 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.
+ *     
+ ********************************************************************/
+
+#include <linux/config.h>
+#include <linux/module.h>
+
+#include <linux/init.h>
+#include <linux/poll.h>
+#include <linux/proc_fs.h>
+#include <linux/smp_lock.h>
+
+#include <asm/segment.h>
+
+#include <net/irda/irda.h>
+#include <net/irda/irmod.h>
+#include <net/irda/irlap.h>
+#ifdef CONFIG_IRDA_COMPRESSION
+#include <net/irda/irlap_comp.h>
+#endif /* CONFIG_IRDA_COMPRESSION */
+#include <net/irda/irlmp.h>
+#include <net/irda/iriap.h>
+#include <net/irda/irias_object.h>
+#include <net/irda/irttp.h>
+#include <net/irda/irda_device.h>
+#include <net/irda/wrapper.h>
+#include <net/irda/timer.h>
+#include <net/irda/parameters.h>
+
+extern struct proc_dir_entry *proc_irda;
+
+extern void irda_proc_register(void);
+extern void irda_proc_unregister(void);
+extern int  irda_sysctl_register(void);
+extern void irda_sysctl_unregister(void);
+
+extern int irda_proto_init(void);
+extern void irda_proto_cleanup(void);
+
+extern int irda_device_init(void);
+extern int irlan_init(void);
+extern int irlan_client_init(void);
+extern int irlan_server_init(void);
+extern int ircomm_init(void);
+extern int ircomm_tty_init(void);
+extern int irlpt_client_init(void);
+extern int irlpt_server_init(void);
+
+#ifdef CONFIG_IRDA_COMPRESSION
+#ifdef CONFIG_IRDA_DEFLATE
+extern irda_deflate_init();
+#endif /* CONFIG_IRDA_DEFLATE */
+#endif /* CONFIG_IRDA_COMPRESSION */
+
+/* IrTTP */
+EXPORT_SYMBOL(irttp_open_tsap);
+EXPORT_SYMBOL(irttp_close_tsap);
+EXPORT_SYMBOL(irttp_connect_response);
+EXPORT_SYMBOL(irttp_data_request);
+EXPORT_SYMBOL(irttp_disconnect_request);
+EXPORT_SYMBOL(irttp_flow_request);
+EXPORT_SYMBOL(irttp_connect_request);
+EXPORT_SYMBOL(irttp_udata_request);
+EXPORT_SYMBOL(irttp_dup);
+
+/* Main IrDA module */
+#ifdef CONFIG_IRDA_DEBUG
+EXPORT_SYMBOL(irda_debug);
+#endif
+EXPORT_SYMBOL(irda_notify_init);
+EXPORT_SYMBOL(irda_lock);
+#ifdef CONFIG_PROC_FS
+EXPORT_SYMBOL(proc_irda);
+#endif
+EXPORT_SYMBOL(irda_param_insert);
+EXPORT_SYMBOL(irda_param_extract);
+EXPORT_SYMBOL(irda_param_extract_all);
+EXPORT_SYMBOL(irda_param_pack);
+EXPORT_SYMBOL(irda_param_unpack);
+
+/* IrIAP/IrIAS */
+EXPORT_SYMBOL(iriap_open);
+EXPORT_SYMBOL(iriap_close);
+EXPORT_SYMBOL(iriap_getvaluebyclass_request);
+EXPORT_SYMBOL(irias_object_change_attribute);
+EXPORT_SYMBOL(irias_add_integer_attrib);
+EXPORT_SYMBOL(irias_add_octseq_attrib);
+EXPORT_SYMBOL(irias_add_string_attrib);
+EXPORT_SYMBOL(irias_insert_object);
+EXPORT_SYMBOL(irias_new_object);
+EXPORT_SYMBOL(irias_delete_object);
+EXPORT_SYMBOL(irias_delete_value);
+EXPORT_SYMBOL(irias_find_object);
+EXPORT_SYMBOL(irias_find_attrib);
+EXPORT_SYMBOL(irias_new_integer_value);
+EXPORT_SYMBOL(irias_new_string_value);
+EXPORT_SYMBOL(irias_new_octseq_value);
+
+/* IrLMP */
+EXPORT_SYMBOL(irlmp_discovery_request);
+EXPORT_SYMBOL(irlmp_get_discoveries);
+EXPORT_SYMBOL(sysctl_discovery_timeout);
+EXPORT_SYMBOL(irlmp_register_client);
+EXPORT_SYMBOL(irlmp_unregister_client);
+EXPORT_SYMBOL(irlmp_update_client);
+EXPORT_SYMBOL(irlmp_register_service);
+EXPORT_SYMBOL(irlmp_unregister_service);
+EXPORT_SYMBOL(irlmp_service_to_hint);
+EXPORT_SYMBOL(irlmp_data_request);
+EXPORT_SYMBOL(irlmp_open_lsap);
+EXPORT_SYMBOL(irlmp_close_lsap);
+EXPORT_SYMBOL(irlmp_connect_request);
+EXPORT_SYMBOL(irlmp_connect_response);
+EXPORT_SYMBOL(irlmp_disconnect_request);
+EXPORT_SYMBOL(irlmp_get_daddr);
+EXPORT_SYMBOL(irlmp_get_saddr);
+EXPORT_SYMBOL(irlmp_dup);
+EXPORT_SYMBOL(lmp_reasons);
+
+/* Queue */
+EXPORT_SYMBOL(hashbin_find);
+EXPORT_SYMBOL(hashbin_new);
+EXPORT_SYMBOL(hashbin_insert);
+EXPORT_SYMBOL(hashbin_delete);
+EXPORT_SYMBOL(hashbin_remove);
+EXPORT_SYMBOL(hashbin_remove_this);
+EXPORT_SYMBOL(hashbin_get_next);
+EXPORT_SYMBOL(hashbin_get_first);
+
+/* IrLAP */
+EXPORT_SYMBOL(irlap_open);
+EXPORT_SYMBOL(irlap_close);
+#ifdef CONFIG_IRDA_COMPRESSION
+EXPORT_SYMBOL(irda_unregister_compressor);
+EXPORT_SYMBOL(irda_register_compressor);
+#endif /* CONFIG_IRDA_COMPRESSION */
+EXPORT_SYMBOL(irda_init_max_qos_capabilies);
+EXPORT_SYMBOL(irda_qos_bits_to_value);
+EXPORT_SYMBOL(irda_device_setup);
+EXPORT_SYMBOL(irda_device_set_media_busy);
+EXPORT_SYMBOL(irda_device_txqueue_empty);
+
+EXPORT_SYMBOL(irda_device_dongle_init);
+EXPORT_SYMBOL(irda_device_dongle_cleanup);
+EXPORT_SYMBOL(irda_device_register_dongle);
+EXPORT_SYMBOL(irda_device_unregister_dongle);
+EXPORT_SYMBOL(irda_task_execute);
+EXPORT_SYMBOL(irda_task_kick);
+EXPORT_SYMBOL(irda_task_next_state);
+EXPORT_SYMBOL(irda_task_delete);
+
+EXPORT_SYMBOL(async_wrap_skb);
+EXPORT_SYMBOL(async_unwrap_char);
+EXPORT_SYMBOL(irda_start_timer);
+EXPORT_SYMBOL(setup_dma);
+EXPORT_SYMBOL(infrared_mode);
+
+#ifdef CONFIG_IRTTY
+EXPORT_SYMBOL(irtty_set_dtr_rts);
+EXPORT_SYMBOL(irtty_register_dongle);
+EXPORT_SYMBOL(irtty_unregister_dongle);
+EXPORT_SYMBOL(irtty_set_packet_mode);
+#endif
+
+int __init irda_init(void)
+{
+	IRDA_DEBUG(0, __FUNCTION__ "()\n");
+
+ 	irlmp_init();
+	irlap_init();
+	
+	iriap_init();
+ 	irttp_init();
+	
+#ifdef CONFIG_PROC_FS
+	irda_proc_register();
+#endif
+#ifdef CONFIG_SYSCTL
+	irda_sysctl_register();
+#endif
+	/* 
+	 * Initialize modules that got compiled into the kernel 
+	 */
+#ifdef CONFIG_IRLAN
+	irlan_init();
+#endif
+#ifdef CONFIG_IRCOMM
+	ircomm_init();
+	ircomm_tty_init();
+#endif
+
+#ifdef CONFIG_IRDA_COMPRESSION
+#ifdef CONFIG_IRDA_DEFLATE
+	irda_deflate_init();
+#endif /* CONFIG_IRDA_DEFLATE */
+#endif /* CONFIG_IRDA_COMPRESSION */
+
+	return 0;
+}
+
+static void __exit irda_cleanup(void)
+{
+#ifdef CONFIG_SYSCTL
+	irda_sysctl_unregister();
+#endif	
+
+#ifdef CONFIG_PROC_FS
+	irda_proc_unregister();
+#endif
+	/* Remove higher layers */
+	irttp_cleanup();
+	iriap_cleanup();
+
+	/* Remove lower layers */
+	irda_device_cleanup();
+	irlap_cleanup(); /* Must be done before irlmp_cleanup()! DB */
+
+	/* Remove middle layer */
+	irlmp_cleanup();
+}
+
+/*
+ * Function irda_unlock (lock)
+ *
+ *    Unlock variable. Returns false if lock is already unlocked
+ *
+ */
+inline int irda_unlock(int *lock) 
+{
+	if (!test_and_clear_bit(0, (void *) lock))  {
+		printk("Trying to unlock already unlocked variable!\n");
+		return FALSE;
+        }
+	return TRUE;
+}
+
+/*
+ * Function irda_notify_init (notify)
+ *
+ *    Used for initializing the notify structure
+ *
+ */
+void irda_notify_init(notify_t *notify)
+{
+	notify->data_indication = NULL;
+	notify->udata_indication = NULL;
+	notify->connect_confirm = NULL;
+	notify->connect_indication = NULL;
+	notify->disconnect_indication = NULL;
+	notify->flow_indication = NULL;
+	notify->status_indication = NULL;
+	notify->instance = NULL;
+	strncpy(notify->name, "Unknown", NOTIFY_MAX_NAME);
+}
+