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Merge from eCos master repository on 2002-05-23-21:39:14-BST
author jlarmour
date Thu, 23 May 2002 22:59:51 +0000
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1 #ifndef _NETDEV_H_
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2 #define _NETDEV_H_
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3 //==========================================================================
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4 //
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5 // include/netdev.h
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6 //
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7 // Network device description
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8 //
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9 //==========================================================================
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10 //####ECOSGPLCOPYRIGHTBEGIN####
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11 // -------------------------------------------
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12 // This file is part of eCos, the Embedded Configurable Operating System.
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13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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14 //
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15 // eCos is free software; you can redistribute it and/or modify it under
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16 // the terms of the GNU General Public License as published by the Free
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17 // Software Foundation; either version 2 or (at your option) any later version.
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18 //
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19 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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20 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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22 // for more details.
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23 //
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24 // You should have received a copy of the GNU General Public License along
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25 // with eCos; if not, write to the Free Software Foundation, Inc.,
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26 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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27 //
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28 // As a special exception, if other files instantiate templates or use macros
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29 // or inline functions from this file, or you compile this file and link it
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30 // with other works to produce a work based on this file, this file does not
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31 // by itself cause the resulting work to be covered by the GNU General Public
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32 // License. However the source code for this file must still be made available
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33 // in accordance with section (3) of the GNU General Public License.
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34 //
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35 // This exception does not invalidate any other reasons why a work based on
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36 // this file might be covered by the GNU General Public License.
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37 //
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38 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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39 // at http://sources.redhat.com/ecos/ecos-license/
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40 // -------------------------------------------
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41 //####ECOSGPLCOPYRIGHTEND####
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42 //==========================================================================
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43 //#####DESCRIPTIONBEGIN####
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44 //
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45 // Author(s): gthomas
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46 // Contributors: gthomas
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47 // Date: 2000-01-10
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48 // Purpose:
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49 // Description:
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50 //
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51 //
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52 //####DESCRIPTIONEND####
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53 //
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54 //==========================================================================
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55
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56 #include <cyg/hal/hal_tables.h>
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57
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58 // Network device support
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59
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60 typedef struct cyg_netdevtab_entry {
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61 const char *name;
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62 bool (*init)(struct cyg_netdevtab_entry *tab);
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63 void *device_instance; // Local data, instance specific
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64 unsigned long status;
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65 } CYG_HAL_TABLE_TYPE cyg_netdevtab_entry_t;
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67 #define CYG_NETDEVTAB_STATUS_AVAIL 0x0001
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68
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69 extern cyg_netdevtab_entry_t __NETDEVTAB__[], __NETDEVTAB_END__;
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71 #define NETDEVTAB_ENTRY(_l,_name,_init,_instance) \
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72 static bool _init(struct cyg_netdevtab_entry *tab); \
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73 cyg_netdevtab_entry_t _l CYG_HAL_TABLE_ENTRY(netdev) = { \
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74 _name, \
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75 _init, \
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76 _instance \
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77 };
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78
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79 #endif // _NETDEV_H_