Current File : //usr/src/kernels/3.10.0-1160.83.1.el7.centos.plus.x86_64/include/net/irda/ircomm_event.h
/*********************************************************************
*
* Filename: ircomm_event.h
* Version:
* Description:
* Status: Experimental.
* Author: Dag Brattli <dagb@cs.uit.no>
* Created at: Sun Jun 6 23:51:13 1999
* Modified at: Thu Jun 10 08:36:25 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
*
* Copyright (c) 1999 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
********************************************************************/
#ifndef IRCOMM_EVENT_H
#define IRCOMM_EVENT_H
#include <net/irda/irmod.h>
typedef enum {
IRCOMM_IDLE,
IRCOMM_WAITI,
IRCOMM_WAITR,
IRCOMM_CONN,
} IRCOMM_STATE;
/* IrCOMM Events */
typedef enum {
IRCOMM_CONNECT_REQUEST,
IRCOMM_CONNECT_RESPONSE,
IRCOMM_TTP_CONNECT_INDICATION,
IRCOMM_LMP_CONNECT_INDICATION,
IRCOMM_TTP_CONNECT_CONFIRM,
IRCOMM_LMP_CONNECT_CONFIRM,
IRCOMM_LMP_DISCONNECT_INDICATION,
IRCOMM_TTP_DISCONNECT_INDICATION,
IRCOMM_DISCONNECT_REQUEST,
IRCOMM_TTP_DATA_INDICATION,
IRCOMM_LMP_DATA_INDICATION,
IRCOMM_DATA_REQUEST,
IRCOMM_CONTROL_REQUEST,
IRCOMM_CONTROL_INDICATION,
} IRCOMM_EVENT;
/*
* Used for passing information through the state-machine
*/
struct ircomm_info {
__u32 saddr; /* Source device address */
__u32 daddr; /* Destination device address */
__u8 dlsap_sel;
LM_REASON reason; /* Reason for disconnect */
__u32 max_data_size;
__u32 max_header_size;
struct qos_info *qos;
};
extern const char *const ircomm_state[];
struct ircomm_cb; /* Forward decl. */
int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info);
void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state);
#endif
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