diff options
Diffstat (limited to 'include/net/irda/ircomm_tty_attach.h')
| -rw-r--r-- | include/net/irda/ircomm_tty_attach.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/include/net/irda/ircomm_tty_attach.h b/include/net/irda/ircomm_tty_attach.h new file mode 100644 index 000000000000..f91a5695aa44 --- /dev/null +++ b/include/net/irda/ircomm_tty_attach.h @@ -0,0 +1,94 @@ +/********************************************************************* + * + * Filename: ircomm_tty_attach.h + * Version: + * Description: + * Status: Experimental. + * Author: Dag Brattli <dagb@cs.uit.no> + * Created at: Wed Jun 9 15:55:18 1999 + * Modified at: Fri Dec 10 21:04:55 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + ********************************************************************/ + +#ifndef IRCOMM_TTY_ATTACH_H +#define IRCOMM_TTY_ATTACH_H + +#include <net/irda/ircomm_tty.h> + +typedef enum { + IRCOMM_TTY_IDLE, + IRCOMM_TTY_SEARCH, + IRCOMM_TTY_QUERY_PARAMETERS, + IRCOMM_TTY_QUERY_LSAP_SEL, + IRCOMM_TTY_SETUP, + IRCOMM_TTY_READY, +} IRCOMM_TTY_STATE; + +/* IrCOMM TTY Events */ +typedef enum { + IRCOMM_TTY_ATTACH_CABLE, + IRCOMM_TTY_DETACH_CABLE, + IRCOMM_TTY_DATA_REQUEST, + IRCOMM_TTY_DATA_INDICATION, + IRCOMM_TTY_DISCOVERY_REQUEST, + IRCOMM_TTY_DISCOVERY_INDICATION, + IRCOMM_TTY_CONNECT_CONFIRM, + IRCOMM_TTY_CONNECT_INDICATION, + IRCOMM_TTY_DISCONNECT_REQUEST, + IRCOMM_TTY_DISCONNECT_INDICATION, + IRCOMM_TTY_WD_TIMER_EXPIRED, + IRCOMM_TTY_GOT_PARAMETERS, + IRCOMM_TTY_GOT_LSAPSEL, +} IRCOMM_TTY_EVENT; + +/* Used for passing information through the state-machine */ +struct ircomm_tty_info { + __u32 saddr; /* Source device address */ + __u32 daddr; /* Destination device address */ + __u8 dlsap_sel; +}; + +extern char *ircomm_state[]; +extern char *ircomm_tty_state[]; + +int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, + struct sk_buff *skb, struct ircomm_tty_info *info); + + +int ircomm_tty_attach_cable(struct ircomm_tty_cb *self); +void ircomm_tty_detach_cable(struct ircomm_tty_cb *self); +void ircomm_tty_connect_confirm(void *instance, void *sap, + struct qos_info *qos, + __u32 max_sdu_size, + __u8 max_header_size, + struct sk_buff *skb); +void ircomm_tty_disconnect_indication(void *instance, void *sap, + LM_REASON reason, + struct sk_buff *skb); +void ircomm_tty_connect_indication(void *instance, void *sap, + struct qos_info *qos, + __u32 max_sdu_size, + __u8 max_header_size, + struct sk_buff *skb); +int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self); +void ircomm_tty_link_established(struct ircomm_tty_cb *self); + +#endif /* IRCOMM_TTY_ATTACH_H */ |