projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /********************************************************************* |
| 2 | * | |
| 3 | * Filename: ircomm_tty_attach.h | |
| 4 | * Version: | |
| 5 | * Description: | |
| 6 | * Status: Experimental. | |
| 7 | * Author: Dag Brattli <dagb@cs.uit.no> | |
| 8 | * Created at: Wed Jun 9 15:55:18 1999 | |
| 9 | * Modified at: Fri Dec 10 21:04:55 1999 | |
| 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | |
| 11 | * | |
| 12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. | |
| 13 | * | |
| 14 | * This program is free software; you can redistribute it and/or | |
| 15 | * modify it under the terms of the GNU General Public License as | |
| 16 | * published by the Free Software Foundation; either version 2 of | |
| 17 | * the License, or (at your option) any later version. | |
| 18 | * | |
| 19 | * This program is distributed in the hope that it will be useful, | |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 22 | * GNU General Public License for more details. | |
| 23 | * | |
| 24 | * You should have received a copy of the GNU General Public License | |
| a6227e26 | 25 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 1da177e4 LT |
26 | * |
| 27 | ********************************************************************/ | |
| 28 | ||
| 29 | #ifndef IRCOMM_TTY_ATTACH_H | |
| 30 | #define IRCOMM_TTY_ATTACH_H | |
| 31 | ||
| 32 | #include <net/irda/ircomm_tty.h> | |
| 33 | ||
| 34 | typedef enum { | |
| 35 | IRCOMM_TTY_IDLE, | |
| 36 | IRCOMM_TTY_SEARCH, | |
| 37 | IRCOMM_TTY_QUERY_PARAMETERS, | |
| 38 | IRCOMM_TTY_QUERY_LSAP_SEL, | |
| 39 | IRCOMM_TTY_SETUP, | |
| 40 | IRCOMM_TTY_READY, | |
| 41 | } IRCOMM_TTY_STATE; | |
| 42 | ||
| 43 | /* IrCOMM TTY Events */ | |
| 44 | typedef enum { | |
| 45 | IRCOMM_TTY_ATTACH_CABLE, | |
| 46 | IRCOMM_TTY_DETACH_CABLE, | |
| 47 | IRCOMM_TTY_DATA_REQUEST, | |
| 48 | IRCOMM_TTY_DATA_INDICATION, | |
| 49 | IRCOMM_TTY_DISCOVERY_REQUEST, | |
| 50 | IRCOMM_TTY_DISCOVERY_INDICATION, | |
| 51 | IRCOMM_TTY_CONNECT_CONFIRM, | |
| 52 | IRCOMM_TTY_CONNECT_INDICATION, | |
| 53 | IRCOMM_TTY_DISCONNECT_REQUEST, | |
| 54 | IRCOMM_TTY_DISCONNECT_INDICATION, | |
| 55 | IRCOMM_TTY_WD_TIMER_EXPIRED, | |
| 56 | IRCOMM_TTY_GOT_PARAMETERS, | |
| 57 | IRCOMM_TTY_GOT_LSAPSEL, | |
| 58 | } IRCOMM_TTY_EVENT; | |
| 59 | ||
| 60 | /* Used for passing information through the state-machine */ | |
| 61 | struct ircomm_tty_info { | |
| 62 | __u32 saddr; /* Source device address */ | |
| 63 | __u32 daddr; /* Destination device address */ | |
| 64 | __u8 dlsap_sel; | |
| 65 | }; | |
| 66 | ||
| 36cbd3dc JE |
67 | extern const char *const ircomm_state[]; |
| 68 | extern const char *const ircomm_tty_state[]; | |
| 1da177e4 LT |
69 | |
| 70 | int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, | |
| 71 | struct sk_buff *skb, struct ircomm_tty_info *info); | |
| 72 | ||
| 73 | ||
| 74 | int ircomm_tty_attach_cable(struct ircomm_tty_cb *self); | |
| 75 | void ircomm_tty_detach_cable(struct ircomm_tty_cb *self); | |
| 76 | void ircomm_tty_connect_confirm(void *instance, void *sap, | |
| 77 | struct qos_info *qos, | |
| 78 | __u32 max_sdu_size, | |
| 79 | __u8 max_header_size, | |
| 80 | struct sk_buff *skb); | |
| 81 | void ircomm_tty_disconnect_indication(void *instance, void *sap, | |
| 82 | LM_REASON reason, | |
| 83 | struct sk_buff *skb); | |
| 84 | void ircomm_tty_connect_indication(void *instance, void *sap, | |
| 85 | struct qos_info *qos, | |
| 86 | __u32 max_sdu_size, | |
| 87 | __u8 max_header_size, | |
| 88 | struct sk_buff *skb); | |
| 89 | int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self); | |
| 90 | void ircomm_tty_link_established(struct ircomm_tty_cb *self); | |
| 91 | ||
| 92 | #endif /* IRCOMM_TTY_ATTACH_H */ |