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Diffstat (limited to 'include/net/irda/ircomm_tty.h')
| -rw-r--r-- | include/net/irda/ircomm_tty.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h deleted file mode 100644 index 8d4f588974bc..000000000000 --- a/include/net/irda/ircomm_tty.h +++ /dev/null @@ -1,121 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_tty.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Jun 6 23:24:22 1999 - * Modified at: Fri Jan 28 13:16:57 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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. - * - * 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_TTY_H -#define IRCOMM_TTY_H - -#include <linux/serial.h> -#include <linux/termios.h> -#include <linux/timer.h> -#include <linux/tty.h> /* struct tty_struct */ - -#include <net/irda/irias_object.h> -#include <net/irda/ircomm_core.h> -#include <net/irda/ircomm_param.h> - -#define IRCOMM_TTY_PORTS 32 -#define IRCOMM_TTY_MAGIC 0x3432 -#define IRCOMM_TTY_MAJOR 161 -#define IRCOMM_TTY_MINOR 0 - -/* This is used as an initial value to max_header_size before the proper - * value is filled in (5 for ttp, 4 for lmp). This allow us to detect - * the state of the underlying connection. - Jean II */ -#define IRCOMM_TTY_HDR_UNINITIALISED 16 -/* Same for payload size. See qos.c for the smallest max data size */ -#define IRCOMM_TTY_DATA_UNINITIALISED (64 - IRCOMM_TTY_HDR_UNINITIALISED) - -/* - * IrCOMM TTY driver state - */ -struct ircomm_tty_cb { - irda_queue_t queue; /* Must be first */ - struct tty_port port; - magic_t magic; - - int state; /* Connect state */ - - struct ircomm_cb *ircomm; /* IrCOMM layer instance */ - - struct sk_buff *tx_skb; /* Transmit buffer */ - struct sk_buff *ctrl_skb; /* Control data buffer */ - - /* Parameters */ - struct ircomm_params settings; - - __u8 service_type; /* The service that we support */ - int client; /* True if we are a client */ - LOCAL_FLOW flow; /* IrTTP flow status */ - - int line; - - __u8 dlsap_sel; - __u8 slsap_sel; - - __u32 saddr; - __u32 daddr; - - __u32 max_data_size; /* Max data we can transmit in one packet */ - __u32 max_header_size; /* The amount of header space we must reserve */ - __u32 tx_data_size; /* Max data size of current tx_skb */ - - struct iriap_cb *iriap; /* Instance used for querying remote IAS */ - struct ias_object* obj; - void *skey; - void *ckey; - - struct timer_list watchdog_timer; - struct work_struct tqueue; - - /* Protect concurent access to : - * o self->ctrl_skb - * o self->tx_skb - * Maybe other things may gain to be protected as well... - * Jean II */ - spinlock_t spinlock; -}; - -void ircomm_tty_start(struct tty_struct *tty); -void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self); - -int ircomm_tty_tiocmget(struct tty_struct *tty); -int ircomm_tty_tiocmset(struct tty_struct *tty, unsigned int set, - unsigned int clear); -int ircomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, - unsigned long arg); -void ircomm_tty_set_termios(struct tty_struct *tty, - struct ktermios *old_termios); - -#endif - - - - - - - |