projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /***************************************************************************** |
| 2 | * if_wanipe_common.h Sangoma Driver/Socket common area definitions. | |
| 3 | * | |
| 4 | * Author: Nenad Corbic <ncorbic@sangoma.com> | |
| 5 | * | |
| 6 | * Copyright: (c) 2000 Sangoma Technologies Inc. | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public License | |
| 10 | * as published by the Free Software Foundation; either version | |
| 11 | * 2 of the License, or (at your option) any later version. | |
| 12 | * ============================================================================ | |
| 13 | * Jan 13, 2000 Nenad Corbic Initial version | |
| 14 | *****************************************************************************/ | |
| 15 | ||
| 16 | ||
| 17 | #ifndef _WANPIPE_SOCK_DRIVER_COMMON_H | |
| 18 | #define _WANPIPE_SOCK_DRIVER_COMMON_H | |
| 19 | ||
| 1da177e4 LT |
20 | typedef struct { |
| 21 | struct net_device *slave; | |
| 22 | atomic_t packet_sent; | |
| 23 | atomic_t receive_block; | |
| 24 | atomic_t command; | |
| 25 | atomic_t disconnect; | |
| 26 | atomic_t driver_busy; | |
| 27 | long common_critical; | |
| 28 | struct timer_list *tx_timer; | |
| 29 | struct sock *sk; /* Wanpipe Sock bind's here */ | |
| 30 | int (*func)(struct sk_buff *skb, struct net_device *dev, | |
| 31 | struct sock *sk); | |
| 32 | ||
| 33 | struct work_struct wanpipe_work; /* deferred keventd work */ | |
| 34 | unsigned char rw_bind; /* Sock bind state */ | |
| 35 | unsigned char usedby; | |
| 36 | unsigned char state; | |
| 37 | unsigned char svc; | |
| 38 | unsigned short lcn; | |
| 39 | void *mbox; | |
| 40 | } wanpipe_common_t; | |
| 41 | ||
| 42 | ||
| 43 | enum { | |
| 44 | WANSOCK_UNCONFIGURED, /* link/channel is not configured */ | |
| 45 | WANSOCK_DISCONNECTED, /* link/channel is disconnected */ | |
| 46 | WANSOCK_CONNECTING, /* connection is in progress */ | |
| 47 | WANSOCK_CONNECTED, /* link/channel is operational */ | |
| 48 | WANSOCK_LIMIT, /* for verification only */ | |
| 49 | WANSOCK_DUALPORT, /* for Dual Port cards */ | |
| 50 | WANSOCK_DISCONNECTING, | |
| 51 | WANSOCK_BINDED, | |
| 52 | WANSOCK_BIND_LISTEN, | |
| 53 | WANSOCK_LISTEN | |
| 54 | }; | |
| 55 | ||
| 56 | #endif | |
| 57 | ||
| 58 |