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| Rev | Author | Line No. | Line |
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| 4243 | mejdrech | 1 | /* |
| 2 | * Copyright (c) 2009 Lukas Mejdrech |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | /** @addtogroup netif |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | |||
| 33 | /** |
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| 34 | * @file |
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| 35 | */ |
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| 36 | |||
| 37 | #ifndef __NET_NETIF_MESSAGES_H__ |
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| 38 | #define __NET_NETIF_MESSAGES_H__ |
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| 39 | |||
| 40 | #include <async.h> |
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| 41 | #include <errno.h> |
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| 42 | #include <malloc.h> |
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| 43 | |||
| 44 | #include <ipc/ipc.h> |
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| 45 | |||
| 46 | #include "../messages.h" |
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| 47 | |||
| 48 | #include "../structures/measured_strings.h" |
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| 49 | #include "../structures/packet/packet.h" |
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| 50 | |||
| 51 | #include "device.h" |
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| 52 | |||
| 53 | typedef enum { |
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| 54 | /* ( device_id, irq, io ) */ |
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| 55 | NET_NETIF_PROBE = NET_NETIF_FIRST, |
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| 56 | /* () not supported, should ask networking for a name and register device */ |
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| 57 | NET_NETIF_PROBE_AUTO, |
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| 58 | /* ( device_id, packet_id ) */ |
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| 59 | NET_NETIF_SEND, |
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| 60 | /* ( device_id ) */ |
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| 61 | NET_NETIF_START, |
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| 62 | /* ( device_id ), ipc_data_read( stats ) */ |
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| 63 | NET_NETIF_STATS, |
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| 64 | /* ( device_id ) */ |
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| 65 | NET_NETIF_STOP, |
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| 66 | /* */ |
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| 67 | NET_NETIF_SET_ADDR, |
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| 68 | /* */ |
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| 69 | NET_NETIF_GET_ADDR, |
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| 70 | } netif_messages; |
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| 71 | |||
| 72 | #ifdef NETIF_BUNDLE |
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| 73 | |||
| 74 | #include "../netif/netif_wrappers.h" |
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| 75 | |||
| 76 | #define NETIF_GET_DEVICE( call ) ( device_id_t ) IPC_GET_ARG1( * call ) |
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| 77 | |||
| 78 | #define NETIF_GET_PACKET( call ) ( packet_id_t ) IPC_GET_ARG2( * call ) |
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| 79 | #define NETIF_GET_IRQ( call ) ( int ) IPC_GET_ARG2( * call ) |
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| 80 | |||
| 81 | #define NETIF_GET_IO( call ) ( int ) IPC_GET_ARG3( * call ) |
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| 82 | |||
| 83 | #define netif_get_addr( netif_phone, device_id, address, data ) \ |
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| 84 | netif_get_addr_wrapper( netif_phone, device_id, address, data ) |
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| 85 | |||
| 86 | #define netif_probe_req( netif_phone, device_id, irq, io ) \ |
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| 87 | netif_probe_wrapper( device_id, irq, io ) |
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| 88 | |||
| 89 | #define netif_send_msg( netif_phone, device_id, packet ) \ |
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| 90 | netif_send_wrapper( device_id, packet ) |
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| 91 | |||
| 92 | #define netif_start_req( netif_phone, device_id ) \ |
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| 93 | netif_start_wrapper( device_id ) |
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| 94 | |||
| 95 | #define netif_stop_req( netif_phone, device_id ) \ |
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| 96 | netif_stop_wrapper( device_id ) |
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| 97 | |||
| 98 | #else |
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| 99 | |||
| 100 | static inline int netif_get_addr( int netif_phone, device_id_t device_id, measured_string_ref * address, char ** data ){ |
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| 101 | aid_t message; |
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| 102 | // ipc_call_t answer; |
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| 103 | ipcarg_t result; |
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| 104 | int string; |
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| 105 | |||
| 106 | if( !( address && data )) return EBADMEM; |
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| 107 | message = async_send_1( netif_phone, NET_NETIF_GET_ADDR, device_id, NULL /* & answer */ ); |
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| 108 | string = measured_strings_return( netif_phone, address, data, 1 ); |
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| 109 | async_wait_for( message, & result ); |
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| 110 | if(( string == EOK ) && ( result != EOK )){ |
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| 111 | free( * address ); |
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| 112 | free( * data ); |
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| 113 | } |
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| 114 | return result; |
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| 115 | } |
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| 116 | |||
| 117 | #define netif_probe_req( netif_phone, device_id, irq, io ) \ |
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| 118 | async_req_3_0( netif_phone, NET_NETIF_PROBE, device_id, irq, io ) |
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| 119 | |||
| 120 | #define netif_send_msg( netif_phone, device_id, packet ) \ |
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| 121 | async_msg_2( netif_phone, NET_NETIF_SEND, device_id, packet_get_id( packet )) |
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| 122 | |||
| 123 | #define netif_start_req( netif_phone, device_id ) \ |
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| 124 | async_req_1_0( netif_phone, NET_NETIF_START, device_id ) |
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| 125 | |||
| 126 | #define netif_stop_req( netif_phone, device_id ) \ |
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| 127 | async_req_1_0( netif_phone, NET_NETIF_STOP, device_id ) |
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| 128 | |||
| 129 | #endif |
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| 130 | |||
| 131 | #endif |
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| 132 | |||
| 133 | /** @} |
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| 134 | */ |