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freebsd-dev/sys/i4b/include/i4b_debug.h

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/*-
* Copyright (c) 1997, 2002 Hellmuth Michaelis. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------
*
* i4b_debug.h - i4b debug header file
* -----------------------------------
*
* $FreeBSD$
*
* last edit-date: [Sun Mar 17 10:08:41 2002]
*
*---------------------------------------------------------------------------*/
#if !defined DO_I4B_DEBUG
# define DO_I4B_DEBUG 1 /* default = include debugging code */
#elif DO_I4B_DEBUG != 0
# undef DO_I4B_DEBUG
# define DO_I4B_DEBUG 1
#endif
#undef DO_I4B_MAXDEBUG /* default = disable ALL debug messages */
#if DO_I4B_DEBUG
extern unsigned int i4b_l1_debug;
extern unsigned int i4b_l2_debug;
extern unsigned int i4b_l3_debug;
extern unsigned int i4b_l4_debug;
#define NDBGL1(bits, fmt, args...) \
if(bits & i4b_l1_debug) \
{ printf("i4b-L1 %s: " fmt "\n", __func__ , ##args ); }
#define NDBGL2(bits, fmt, args...) \
if(bits & i4b_l2_debug) \
{ printf("i4b-L2 %s: " fmt "\n", __func__ , ##args ); }
#define NDBGL3(bits, fmt, args...) \
if(bits & i4b_l3_debug) \
{ printf("i4b-L3 %s: " fmt "\n", __func__ , ##args ); }
#define NDBGL4(bits, fmt, args...) \
if(bits & i4b_l4_debug) \
{ printf("i4b-L4 %s: " fmt "\n", __func__ , ##args ); }
#else /* !DO_I4B_DEBUG */
#define NDBGL1(bits, fmt, args...);
#define NDBGL2(bits, fmt, args...);
#define NDBGL3(bits, fmt, args...);
#define NDBGL4(bits, fmt, args...);
#endif /* DO_I4B_DEBUG */
/* Layer 1 */
#define L1_ERROR 0x000001 /* general error message*/
#define L1_PRIM 0x000002 /* interlayer primitives*/
#define L1_BCHAN 0x000004 /* B channel action */
#define L1_H_ERR 0x000008 /* HSCX errors */
#define L1_H_IRQ 0x000010 /* HSCX IRQ messages */
#define L1_I_ERR 0x000020 /* ISAC errors */
#define L1_I_MSG 0x000040 /* ISAC messages */
#define L1_I_SETUP 0x000080 /* ISAC setup messages */
#define L1_F_MSG 0x000100 /* FSM messages */
#define L1_F_ERR 0x000200 /* FSM error messages */
#define L1_T_MSG 0x000400 /* Timer messages */
#define L1_T_ERR 0x000800 /* Timer error messages */
#define L1_H_XFRERR 0x001000 /* HSCX data xfer error */
#define L1_I_CICO 0x002000 /* ISAC command in/out */
#define L1_S_MSG 0x004000 /* silent messages (soft-HDLC) */
#define L1_S_ERR 0x008000 /* error messages (soft-HDLC) */
#define L1_HFC_DBG 0x010000 /* HFC-S PCI messages */
#define L1_DEBUG_MAX 0x01ffef /* all messages on except IRQ! */
#define L1_DEBUG_ERR (L1_S_ERR | L1_H_ERR | L1_I_ERR | L1_F_ERR | L1_T_ERR | L1_ERROR)
#ifndef L1_DEBUG_DEFAULT
#ifdef DO_I4B_MAXDEBUG
#define L1_DEBUG_DEFAULT L1_DEBUG_MAX
#else
#define L1_DEBUG_DEFAULT L1_DEBUG_ERR
#endif
#endif
/* Layer 2 */
#define L2_ERROR 0x0001 /* general error message */
#define L2_PRIM 0x0002 /* interlayer primitives */
#define L2_U_MSG 0x0004 /* U frame messages */
#define L2_U_ERR 0x0008 /* U frame error messages */
#define L2_S_MSG 0x0010 /* S frame messages */
#define L2_S_ERR 0x0020 /* S frame error messages */
#define L2_I_MSG 0x0040 /* I frame messages */
#define L2_I_ERR 0x0080 /* I frame error messages */
#define L2_F_MSG 0x0100 /* FSM messages */
#define L2_F_ERR 0x0200 /* FSM error messages */
#define L2_T_MSG 0x0400 /* timer messages */
#define L2_T_ERR 0x0800 /* timer error messages */
#define L2_TEI_MSG 0x1000 /* TEI messages */
#define L2_TEI_ERR 0x2000 /* TEI error messages */
#define L2_DEBUG_MAX 0x3fff /* all messages on */
#define L2_DEBUG_ERR (L2_ERROR | L2_I_ERR | L2_F_ERR | L2_T_ERR | L2_S_ERR | L2_TEI_ERR | L2_U_ERR )
#ifndef L2_DEBUG_DEFAULT
#ifdef DO_I4B_MAXDEBUG
#define L2_DEBUG_DEFAULT L2_DEBUG_MAX
#else
#define L2_DEBUG_DEFAULT L2_DEBUG_ERR
#endif
#endif
/* Layer 3 */
#define L3_ERR 0x0001 /* general error message */
#define L3_MSG 0x0002 /* general message */
#define L3_F_MSG 0x0004 /* FSM messages */
#define L3_F_ERR 0x0008 /* FSM error messages */
#define L3_T_MSG 0x0010 /* timer messages */
#define L3_T_ERR 0x0020 /* timer error messages */
#define L3_P_MSG 0x0040 /* protocol messages */
#define L3_P_ERR 0x0080 /* protocol error messages */
#define L3_A_MSG 0x0100 /* AOC messages */
#define L3_A_ERR 0x0200 /* AOC error messages */
#define L3_PRIM 0x0400 /* messages exchanged */
#define L3_DEBUG_MAX 0x07ff /* all messages on */
#define L3_DEBUG_ERR (L3_ERR | L3_F_ERR | L3_T_ERR | L3_P_ERR | L3_A_ERR)
#ifndef L3_DEBUG_DEFAULT
#ifdef DO_I4B_MAXDEBUG
#define L3_DEBUG_DEFAULT L3_DEBUG_MAX
#else
#define L3_DEBUG_DEFAULT L3_DEBUG_ERR
#endif
#endif
/* Layer 4 */
#define L4_ERR 0x0001 /* general error message */
#define L4_MSG 0x0002 /* general message */
#define L4_TIMO 0x0004 /* b channel idle timeout msgs */
#define L4_DIALST 0x0008 /* network driver dial states */
#define L4_IPRDBG 0x0010 /* ipr driver debug messages */
#define L4_RBCHDBG 0x0020 /* rbch driver debug messages */
#define L4_ISPDBG 0x0040 /* isp driver debug messages */
#define L4_TELDBG 0x0080 /* tel driver debug messages */
#define L4_INGDBG 0x0100 /* ing driver debug messages */
#define L4_IAVCDBG 0x0200 /* AVM B1 driver debug messages */
#define L4_CAPIDBG 0x0400 /* CAPI driver debug messages */
#define L4_DEBUG_MAX 0x0fff /* all messages on */
#define L4_DEBUG_ERR L4_ERR
#ifndef L4_DEBUG_DEFAULT
#ifdef DO_I4B_MAXDEBUG
#define L4_DEBUG_DEFAULT L4_DEBUG_MAX
#else
#define L4_DEBUG_DEFAULT L4_DEBUG_ERR
#endif
#endif
/*---------------------------------------------------------------------------*
* ioctl via /dev/i4bctl:
* get/set current debug bits settings
*---------------------------------------------------------------------------*/
typedef struct {
unsigned int l1;
unsigned int l2;
unsigned int l3;
unsigned int l4;
} ctl_debug_t;
#define I4B_CTL_GET_DEBUG _IOR('C', 0, ctl_debug_t)
#define I4B_CTL_SET_DEBUG _IOW('C', 1, ctl_debug_t)
/*---------------------------------------------------------------------------*
* generic get chipset statistics
*---------------------------------------------------------------------------*/
/* for the ihfc-driver: structure for HFC-1/S/SP statistics */
typedef struct {
int txframes;
int rxframes;
int xdu;
int rdo;
int crc;
int rab;
} hfcstat_t;
/* for the isic-driver: structure for HSCX statistics */
typedef struct {
int unit; /* controller number */
int chan; /* channel number */
int vfr;
int rdo;
int crc;
int rab;
int xdu;
int rfo;
} hscxstat_t;
/* generic statistics structure */
struct chipstat {
int driver_type; /* type, L1DRVR_XXXX */
int driver_unit; /* the unit number */
int driver_bchannel; /* the B-channel */
union stats { /* union for all drivers */
hfcstat_t hfcstat; /* for ihfc driver, L1DRVR_IHFC */
hscxstat_t hscxstat; /* for isic driver, L1DRVR_ISIC */
} stats;
};
/* get statistics */
#define I4B_CTL_GET_CHIPSTAT _IOWR('C', 2, struct chipstat)
/* clear statistics */
#define I4B_CTL_CLR_CHIPSTAT _IOW('C', 3, struct chipstat)
/*---------------------------------------------------------------------------*
* get LAPD/Q.921 statistics
*---------------------------------------------------------------------------*/
typedef struct {
/* transmit */
u_long tx_i; /* I */
u_long tx_rr; /* RR */
u_long tx_rnr; /* RNR */
u_long tx_rej; /* REJ */
u_long tx_sabme; /* SABME*/
u_long tx_dm; /* DM */
u_long tx_disc; /* DISC */
u_long tx_ua; /* UA */
u_long tx_frmr; /* FRMR */
u_long tx_tei; /* TEI */
/* receive */
u_long rx_i; /* I */
u_long rx_rr; /* RR */
u_long rx_rnr; /* RNR */
u_long rx_rej; /* REJ */
u_long rx_sabme; /* SABME*/
u_long rx_tei; /* TEI */
u_long rx_ui; /* UI */
u_long rx_disc; /* DISC */
u_long rx_xid; /* XID */
u_long rx_dm; /* DM */
u_long rx_ua; /* UA */
u_long rx_frmr; /* FRMR */
/* errors */
u_long err_rx_len; /* incorrect length */
u_long err_rx_badf; /* bad frame type */
u_long err_rx_bads; /* bad s frame */
u_long err_rx_badu; /* bad u frame */
u_long err_rx_badui; /* bad ui frame */
} lapdstat_t;
typedef struct {
int unit;
lapdstat_t lapdstat;
} l2stat_t;
#define I4B_CTL_GET_LAPDSTAT _IOWR('C', 4, l2stat_t)
#define I4B_CTL_CLR_LAPDSTAT _IOW('C', 5, int)
/* EOF */
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