| 1 | /***************************************************************************** |
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| 2 | * if_wanipe_common.h Sangoma Driver/Socket common area definitions. |
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| 3 | * |
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| 4 | * Author: Nenad Corbic <ncorbic@sangoma.com> |
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| 5 | * |
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| 6 | * Copyright: (c) 2000 Sangoma Technologies Inc. |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version |
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| 11 | * 2 of the License, or (at your option) any later version. |
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| 12 | * ============================================================================ |
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| 13 | * Jan 13, 2000 Nenad Corbic Initial version |
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| 14 | *****************************************************************************/ |
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| 15 | |
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| 16 | |
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| 17 | #ifndef _WANPIPE_SOCK_DRIVER_COMMON_H |
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| 18 | #define _WANPIPE_SOCK_DRIVER_COMMON_H |
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| 19 | |
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| 20 | #include <linux/version.h> |
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| 21 | |
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| 22 | typedef struct { |
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| 23 | struct net_device *slave; |
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| 24 | atomic_t packet_sent; |
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| 25 | atomic_t receive_block; |
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| 26 | atomic_t command; |
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| 27 | atomic_t disconnect; |
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| 28 | atomic_t driver_busy; |
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| 29 | long common_critical; |
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| 30 | struct timer_list *tx_timer; |
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| 31 | struct sock *sk; /* Wanpipe Sock bind's here */ |
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| 32 | int (*func)(struct sk_buff *skb, struct net_device *dev, |
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| 33 | struct sock *sk); |
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| 34 | |
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| 35 | struct work_struct wanpipe_work; /* deferred keventd work */ |
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| 36 | unsigned char rw_bind; /* Sock bind state */ |
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| 37 | unsigned char usedby; |
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| 38 | unsigned char state; |
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| 39 | unsigned char svc; |
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| 40 | unsigned short lcn; |
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| 41 | void *mbox; |
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| 42 | } wanpipe_common_t; |
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| 43 | |
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| 44 | |
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| 45 | enum { |
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| 46 | WANSOCK_UNCONFIGURED, /* link/channel is not configured */ |
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| 47 | WANSOCK_DISCONNECTED, /* link/channel is disconnected */ |
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| 48 | WANSOCK_CONNECTING, /* connection is in progress */ |
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| 49 | WANSOCK_CONNECTED, /* link/channel is operational */ |
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| 50 | WANSOCK_LIMIT, /* for verification only */ |
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| 51 | WANSOCK_DUALPORT, /* for Dual Port cards */ |
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| 52 | WANSOCK_DISCONNECTING, |
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| 53 | WANSOCK_BINDED, |
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| 54 | WANSOCK_BIND_LISTEN, |
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| 55 | WANSOCK_LISTEN |
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| 56 | }; |
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| 57 | |
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| 58 | #endif |
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| 59 | |
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| 60 | |
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