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[/] [or1k/] [trunk/] [gdb-5.3/] [gdb/] [rdi-share/] [ethernet.h] - Blame information for rev 1765

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Line No. Rev Author Line
1 1181 sfurman
/*
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 * Copyright (C) 1995 Advanced RISC Machines Limited. All rights reserved.
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 *
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 * This software may be freely used, copied, modified, and distributed
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 * provided that the above copyright notice is preserved in all copies of the
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 * software.
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 */
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/* -*-C-*-
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 *
11 1183 sfurman
 * $Revision: 1.2 $
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 *     $Date: 2003-08-15 01:06:10 $
13 1181 sfurman
 *
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 *
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 * ethernet.h:  Angel drivers for Ethernet using Fusion UDP/IP stack
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 */
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#ifndef angel_ethernet_h
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#define angel_ethernet_h
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/*
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 * the UDP ports that Angel Ethernet uses
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 */
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#define CTRL_PORT       1913
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/*
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 * the size of the largest packet accepted on the control socket
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 */
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#define CTRL_MAXPACKET  6
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/*
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 * This is the "magic number" sent to the control port to
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 * request that the channel port numbers are returned
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 */
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#define CTRL_MAGIC      "Angel"
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/*
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 * Array used for responding to a request on the control port
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 */
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typedef unsigned char CtrlResponse[10];
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#define RESP_MAGIC 0
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#define RESP_DBUG  6
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#define RESP_APPL  8
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/*
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 * indices for accessing the array of port numbers sent
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 * over the control socket
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 */
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#define DBUG_INDEX      0
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#define APPL_INDEX      1
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#ifdef TARGET
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# include "devdriv.h"
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extern const struct angel_DeviceEntry angel_EthernetDevice;
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/*
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 *  Function: angel_EthernetPoll
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 *   Purpose: Poll Fusion for newly arrived packets
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 *
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 *  Pre-conditions: Called in SVC mode with the lock
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 *
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 *    Params:
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 *       Input: data    IGNORE'd
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 *
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 *   Returns: Nothing
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 *
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 * Post-conditions: Will have passed any packets received along to
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 *                      higher levels
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 */
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void angel_EthernetPoll(unsigned int data);
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void angel_EthernetNOP(unsigned int data);
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/*
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 *  Function: angel_FindEthernetConfigBlock
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 *   Purpose: Search the Flash for an ethernet config block and return
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 *            it if found.
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 *
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 *    Params: None
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 *
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 *   Returns: NULL if no config block found, the address if one is found.
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 *
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 */
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extern angel_EthernetConfigBlock *angel_FindEthernetConfigBlock(void);
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#else /* def TARGET */
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# ifndef COMPILING_ON_WINDOWS
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#  define ioctlsocket(x, y, z)  ioctl((x), (y), (z))
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#  define closesocket(x)        close(x)
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# endif
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#endif /* def TARGET */
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#endif /* ndef angel_ethernet_h */
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/* EOF ethernet.h */

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