http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/linux/cycx_x25.h

#ifndef _CYCX_X25_H #define _CYCX_X25_H /* * cycx_x25.h Cyclom X.25 firmware API definitions. * * Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br> * * Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo * * Based on sdla_x25.h by Gene Kozin <74604.152@compuserve.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * ============================================================================ * 2000/04/02 acme dprintk and cycx_debug * 1999/01/03 acme judicious use of data types * 1999/01/02 acme #define X25_ACK_N3 0x4411 * 1998/12/28 acme cleanup: lot'o'things removed * commands listed, * TX25Cmd & TX25Config structs * typedef'ed */ #ifndef PACKED #define PACKED __attribute__((packed)) #endif /* X.25 shared memory layout. */ #define X25_MBOX_OFFS 0x300 /* general mailbox block */ #define X25_RXMBOX_OFFS 0x340 /* receive mailbox */ /* Debug */ #define dprintk(level, format, a...) if (cycx_debug >= level) printk(format, ##a) extern unsigned int cycx_debug; /* Data Structures */ /* X.25 Command Block. */ struct cycx_x25_cmd { u16 command; u16 link; /* values: 0 or 1 */ u16 len; /* values: 0 thru 0x205 (517) */ u32 buf; } PACKED; /* Defines for the 'command' field. */ #define X25_CONNECT_REQUEST 0x4401 #define X25_CONNECT_RESPONSE 0x4402 #define X25_DISCONNECT_REQUEST 0x4403 #define X25_DISCONNECT_RESPONSE 0x4404 #define X25_DATA_REQUEST 0x4405 #define X25_ACK_TO_VC 0x4406 #define X25_INTERRUPT_RESPONSE 0x4407 #define X25_CONFIG 0x4408 #define X25_CONNECT_INDICATION 0x4409 #define X25_CONNECT_CONFIRM 0x440A #define X25_DISCONNECT_INDICATION 0x440B #define X25_DISCONNECT_CONFIRM 0x440C #define X25_DATA_INDICATION 0x440E #define X25_INTERRUPT_INDICATION 0x440F #define X25_ACK_FROM_VC 0x4410 #define X25_ACK_N3 0x4411 #define X25_CONNECT_COLLISION 0x4413 #define X25_N3WIN 0x4414 #define X25_LINE_ON 0x4415 #define X25_LINE_OFF 0x4416 #define X25_RESET_REQUEST 0x4417 #define X25_LOG 0x4500 #define X25_STATISTIC 0x4600 #define X25_TRACE 0x4700 #define X25_N2TRACEXC 0x4702 #define X25_N3TRACEXC 0x4703 /** * struct cycx_x25_config - cyclom2x x25 firmware configuration * @link - link number * @speed - line speed * @clock - internal/external * @n2 - # of level 2 retransm.(values: 1 thru FF) * @n2win - level 2 window (values: 1 thru 7) * @n3win - level 3 window (values: 1 thru 7) * @nvc - # of logical channels (values: 1 thru 64) * @pktlen - level 3 packet lenght - log base 2 of size * @locaddr - my address * @remaddr - remote address * @t1 - time, in seconds * @t2 - time, in seconds * @t21 - time, in seconds * @npvc - # of permanent virt. circuits (1 thru nvc) * @t23 - time, in seconds * @flags - see dosx25.doc, in portuguese, for details */ struct cycx_x25_config { u8 link; u8 speed; u8 clock; u8 n2; u8 n2win; u8 n3win; u8 nvc; u8 pktlen; u8 locaddr; u8 remaddr; u16 t1; u16 t2; u8 t21; u8 npvc; u8 t23; u8 flags; } PACKED; struct cycx_x25_stats { u16 rx_crc_errors; u16 rx_over_errors; u16 n2_tx_frames; u16 n2_rx_frames; u16 tx_timeouts; u16 rx_timeouts; u16 n3_tx_packets; u16 n3_rx_packets; u16 tx_aborts; u16 rx_aborts; } PACKED; #endif /* _CYCX_X25_H */