Annotation of Gnu-Mach/chips/tca100_if.h, revision 1.1

1.1     ! root        1: /* 
        !             2:  * Mach Operating System
        !             3:  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
        !             4:  * All Rights Reserved.
        !             5:  * 
        !             6:  * Permission to use, copy, modify and distribute this software and its
        !             7:  * documentation is hereby granted, provided that both the copyright
        !             8:  * notice and this permission notice appear in all copies of the
        !             9:  * software, derivative works or modified versions, and any portions
        !            10:  * thereof, and that both notices appear in supporting documentation.
        !            11:  * 
        !            12:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
        !            13:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
        !            14:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
        !            15:  * 
        !            16:  * Carnegie Mellon requests users of this software to return to
        !            17:  * 
        !            18:  *  Software Distribution Coordinator  or  [email protected]
        !            19:  *  School of Computer Science
        !            20:  *  Carnegie Mellon University
        !            21:  *  Pittsburgh PA 15213-3890
        !            22:  * 
        !            23:  * any improvements or extensions that they make and grant Carnegie Mellon
        !            24:  * the rights to redistribute these changes.
        !            25:  */
        !            26: 
        !            27: /*** TCA 100 ATM NETWORK INTERFACE  ***/
        !            28: 
        !            29: #ifndef STUB
        !            30: #include <chips/nc.h>
        !            31: #include <chips/spans.h>
        !            32: #include <chips/tca100.h>
        !            33: #else
        !            34: #include "nc.h"
        !            35: #include "spans.h"
        !            36: #include "tca100.h"
        !            37: #endif
        !            38: 
        !            39: typedef struct {
        !            40:   nw_ep ep;
        !            41:   int time_out;
        !            42:   int retry;
        !            43: } nw_control_s, *nw_control_t;
        !            44: 
        !            45: 
        !            46: typedef struct {
        !            47:   u_int rx_sar_header;
        !            48:   u_int rx_cs_header;
        !            49:   u_int *rx_p;
        !            50:   u_int rx_count;
        !            51:   u_int rx_next_synch;
        !            52:   nw_buffer_t rx_buffer;
        !            53:   nw_control_t rx_control;
        !            54:   u_int tx_atm_header;
        !            55:   u_int tx_sar_header;
        !            56:   u_int tx_cs_header;
        !            57:   u_int *tx_p;
        !            58:   u_int tx_msg_count;
        !            59:   u_int tx_block_count;
        !            60:   u_int tx_synch;
        !            61:   u_int tx_queued_count;
        !            62:   nw_control_t tx_control;
        !            63:   u_int reply;
        !            64: } nw_tcb, *nw_tcb_t;
        !            65: 
        !            66: extern nw_tcb tct[MAX_EP];
        !            67: 
        !            68: extern nw_dev_entry_s tca100_entry_table;
        !            69: 
        !            70: extern nw_result tca100_initialize(int dev);
        !            71: 
        !            72: extern nw_result tca100_status(int dev);
        !            73: 
        !            74: extern void tca100_timer_sweep(int dev);
        !            75: 
        !            76: extern int tca100_poll(int dev);
        !            77: 
        !            78: extern nw_result tca100_send(nw_ep ep, nw_tx_header_t header,
        !            79:                              nw_options options);
        !            80: 
        !            81: extern nw_buffer_t tca100_rpc(nw_ep ep, nw_tx_header_t header,
        !            82:                               nw_options options);
        !            83: 
        !            84: 
        !            85: 
        !            86: 
        !            87: 
        !            88: 
        !            89: 

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