305 lines
9.4 KiB
C
305 lines
9.4 KiB
C
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/*
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* Copyright (c) 1997, 2000 Hellmuth Michaelis. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*---------------------------------------------------------------------------
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*
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* i4b_debug.h - i4b debug header file
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* -----------------------------------
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*
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* $Id: i4b_debug.h,v 1.1.1.1 2001/01/05 12:49:56 martin Exp $
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*
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* $FreeBSD$
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*
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* last edit-date: [Wed May 31 09:51:34 2000]
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*
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*---------------------------------------------------------------------------*/
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#if !defined DO_I4B_DEBUG
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# define DO_I4B_DEBUG 1 /* default = include debugging code */
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#elif DO_I4B_DEBUG != 0
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# undef DO_I4B_DEBUG
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# define DO_I4B_DEBUG 1
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#endif
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#undef DO_I4B_MAXDEBUG /* default = disable ALL debug messages */
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#if DO_I4B_DEBUG
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extern unsigned int i4b_l1_debug;
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extern unsigned int i4b_l2_debug;
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extern unsigned int i4b_l3_debug;
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extern unsigned int i4b_l4_debug;
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#define NDBGL1(bits, fmt, args...) \
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if(bits & i4b_l1_debug) \
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{ printf("i4b-L1 %s: " fmt "\n", __FUNCTION__ , ##args ); }
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#define NDBGL2(bits, fmt, args...) \
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if(bits & i4b_l2_debug) \
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{ printf("i4b-L2 %s: " fmt "\n", __FUNCTION__ , ##args ); }
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#define NDBGL3(bits, fmt, args...) \
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if(bits & i4b_l3_debug) \
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{ printf("i4b-L3 %s: " fmt "\n", __FUNCTION__ , ##args ); }
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#define NDBGL4(bits, fmt, args...) \
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if(bits & i4b_l4_debug) \
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{ printf("i4b-L4 %s: " fmt "\n", __FUNCTION__ , ##args ); }
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#else /* !DO_I4B_DEBUG */
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#define NDBGL1(bits, fmt, args...);
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#define NDBGL2(bits, fmt, args...);
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#define NDBGL3(bits, fmt, args...);
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#define NDBGL4(bits, fmt, args...);
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#endif /* DO_I4B_DEBUG */
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/* Layer 1 */
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#define L1_ERROR 0x0001 /* general error message*/
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#define L1_PRIM 0x0002 /* interlayer primitives*/
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#define L1_BCHAN 0x0004 /* B channel action */
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#define L1_H_ERR 0x0008 /* HSCX errors */
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#define L1_H_IRQ 0x0010 /* HSCX IRQ messages */
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#define L1_I_ERR 0x0020 /* ISAC errors */
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#define L1_I_MSG 0x0040 /* ISAC messages */
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#define L1_I_SETUP 0x0080 /* ISAC setup messages */
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#define L1_F_MSG 0x0100 /* FSM messages */
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#define L1_F_ERR 0x0200 /* FSM error messages */
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#define L1_T_MSG 0x0400 /* Timer messages */
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#define L1_T_ERR 0x0800 /* Timer error messages */
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#define L1_H_XFRERR 0x1000 /* HSCX data xfer error */
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#define L1_I_CICO 0x2000 /* ISAC command in/out */
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#define L1_S_MSG 0x4000 /* silent messages (soft-HDLC) */
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#define L1_S_ERR 0x8000 /* error messages (soft-HDLC) */
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#define L1_DEBUG_MAX 0xffef /* all messages on except IRQ! */
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#define L1_DEBUG_ERR (L1_S_ERR | L1_H_ERR | L1_I_ERR | L1_F_ERR | L1_T_ERR | L1_ERROR)
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#ifndef L1_DEBUG_DEFAULT
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#ifdef DO_I4B_MAXDEBUG
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#define L1_DEBUG_DEFAULT L1_DEBUG_MAX
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#else
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#define L1_DEBUG_DEFAULT L1_DEBUG_ERR
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#endif
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#endif
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/* Layer 2 */
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#define L2_ERROR 0x0001 /* general error message */
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#define L2_PRIM 0x0002 /* interlayer primitives */
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#define L2_U_MSG 0x0004 /* U frame messages */
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#define L2_U_ERR 0x0008 /* U frame error messages */
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#define L2_S_MSG 0x0010 /* S frame messages */
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#define L2_S_ERR 0x0020 /* S frame error messages */
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#define L2_I_MSG 0x0040 /* I frame messages */
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#define L2_I_ERR 0x0080 /* I frame error messages */
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#define L2_F_MSG 0x0100 /* FSM messages */
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#define L2_F_ERR 0x0200 /* FSM error messages */
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#define L2_T_MSG 0x0400 /* timer messages */
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#define L2_T_ERR 0x0800 /* timer error messages */
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#define L2_TEI_MSG 0x1000 /* TEI messages */
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#define L2_TEI_ERR 0x2000 /* TEI error messages */
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#define L2_DEBUG_MAX 0x3fff /* all messages on */
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#define L2_DEBUG_ERR (L2_ERROR | L2_I_ERR | L2_F_ERR | L2_T_ERR | L2_S_ERR | L2_TEI_ERR | L2_U_ERR )
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#ifndef L2_DEBUG_DEFAULT
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#ifdef DO_I4B_MAXDEBUG
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#define L2_DEBUG_DEFAULT L2_DEBUG_MAX
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#else
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#define L2_DEBUG_DEFAULT L2_DEBUG_ERR
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#endif
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#endif
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/* Layer 3 */
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#define L3_ERR 0x0001 /* general error message */
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#define L3_MSG 0x0002 /* general message */
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#define L3_F_MSG 0x0004 /* FSM messages */
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#define L3_F_ERR 0x0008 /* FSM error messages */
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#define L3_T_MSG 0x0010 /* timer messages */
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#define L3_T_ERR 0x0020 /* timer error messages */
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#define L3_P_MSG 0x0040 /* protocol messages */
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#define L3_P_ERR 0x0080 /* protocol error messages */
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#define L3_A_MSG 0x0100 /* AOC messages */
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#define L3_A_ERR 0x0200 /* AOC error messages */
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#define L3_PRIM 0x0400 /* messages exchanged */
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#define L3_DEBUG_MAX 0x07ff /* all messages on */
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#define L3_DEBUG_ERR (L3_ERR | L3_F_ERR | L3_T_ERR | L3_P_ERR | L3_A_ERR)
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#ifndef L3_DEBUG_DEFAULT
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#ifdef DO_I4B_MAXDEBUG
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#define L3_DEBUG_DEFAULT L3_DEBUG_MAX
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#else
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#define L3_DEBUG_DEFAULT L3_DEBUG_ERR
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#endif
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#endif
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/* Layer 4 */
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#define L4_ERR 0x0001 /* general error message */
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#define L4_MSG 0x0002 /* general message */
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#define L4_TIMO 0x0004 /* b channel idle timeout msgs */
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#define L4_DIALST 0x0008 /* network driver dial states */
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#define L4_IPRDBG 0x0010 /* ipr driver debug messages */
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#define L4_RBCHDBG 0x0020 /* rbch driver debug messages */
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#define L4_ISPDBG 0x0040 /* isp driver debug messages */
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#define L4_TELDBG 0x0080 /* tel driver debug messages */
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#define L4_TINADBG 0x0100 /* tina driver debug messages */
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#define L4_TINAMSG 0x0200 /* tina driver messages */
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#define L4_TINAERR 0x0400 /* tina driver error messages */
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#define L4_INGDBG 0x0800 /* ing driver debug messages */
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#define L4_DEBUG_MAX 0x0fff /* all messages on */
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#define L4_DEBUG_ERR (L4_ERR | L4_TINADBG | L4_TINAMSG | L4_TINAERR)
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#ifndef L4_DEBUG_DEFAULT
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#ifdef DO_I4B_MAXDEBUG
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#define L4_DEBUG_DEFAULT L4_DEBUG_MAX
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#else
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#define L4_DEBUG_DEFAULT L4_DEBUG_ERR
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#endif
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#endif
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/*---------------------------------------------------------------------------*
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* ioctl via /dev/i4bctl:
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* get/set current debug bits settings
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*---------------------------------------------------------------------------*/
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typedef struct {
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unsigned int l1;
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unsigned int l2;
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unsigned int l3;
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unsigned int l4;
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} ctl_debug_t;
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#define I4B_CTL_GET_DEBUG _IOR('C', 0, ctl_debug_t)
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#define I4B_CTL_SET_DEBUG _IOW('C', 1, ctl_debug_t)
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/*---------------------------------------------------------------------------*
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* generic get chipset statistics
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*---------------------------------------------------------------------------*/
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/* for the ihfc-driver: structure for HFC-1/S/SP statistics */
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typedef struct {
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int txframes;
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int rxframes;
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int xdu;
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int rdo;
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int crc;
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int rab;
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} hfcstat_t;
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/* for the isic-driver: structure for HSCX statistics */
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typedef struct {
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int unit; /* controller number */
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int chan; /* channel number */
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int vfr;
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int rdo;
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int crc;
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int rab;
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int xdu;
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int rfo;
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} hscxstat_t;
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/* generic statistics structure */
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struct chipstat {
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int driver_type; /* type, L1DRVR_XXXX */
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int driver_unit; /* the unit number */
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int driver_bchannel; /* the B-channel */
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union stats { /* union for all drivers */
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hfcstat_t hfcstat; /* for ihfc driver, L1DRVR_IHFC */
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hscxstat_t hscxstat; /* for isic driver, L1DRVR_ISIC */
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} stats;
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};
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/* get statistics */
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#define I4B_CTL_GET_CHIPSTAT _IOWR('C', 2, struct chipstat)
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/* clear statistics */
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#define I4B_CTL_CLR_CHIPSTAT _IOW('C', 3, struct chipstat)
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/*---------------------------------------------------------------------------*
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* get LAPD/Q.921 statistics
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*---------------------------------------------------------------------------*/
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typedef struct {
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/* transmit */
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u_long tx_i; /* I */
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u_long tx_rr; /* RR */
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u_long tx_rnr; /* RNR */
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u_long tx_rej; /* REJ */
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u_long tx_sabme; /* SABME*/
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u_long tx_dm; /* DM */
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u_long tx_disc; /* DISC */
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u_long tx_ua; /* UA */
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u_long tx_frmr; /* FRMR */
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u_long tx_tei; /* TEI */
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/* receive */
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u_long rx_i; /* I */
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u_long rx_rr; /* RR */
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u_long rx_rnr; /* RNR */
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u_long rx_rej; /* REJ */
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u_long rx_sabme; /* SABME*/
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u_long rx_tei; /* TEI */
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u_long rx_ui; /* UI */
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u_long rx_disc; /* DISC */
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u_long rx_xid; /* XID */
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u_long rx_dm; /* DM */
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u_long rx_ua; /* UA */
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u_long rx_frmr; /* FRMR */
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/* errors */
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u_long err_rx_len; /* incorrect length */
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u_long err_rx_badf; /* bad frame type */
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u_long err_rx_bads; /* bad s frame */
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u_long err_rx_badu; /* bad u frame */
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u_long err_rx_badui; /* bad ui frame */
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} lapdstat_t;
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typedef struct {
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int unit;
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lapdstat_t lapdstat;
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} l2stat_t;
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#define I4B_CTL_GET_LAPDSTAT _IOWR('C', 4, l2stat_t)
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#define I4B_CTL_CLR_LAPDSTAT _IOW('C', 5, int)
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/* EOF */
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