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/*-
* Copyright (c) 2007-2011 Broadcom Corporation. All rights reserved.
*
* Gary Zambrano <zambrano@broadcom.com>
* David Christensen <davidch@broadcom.com>
*
* 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.
* 3. Neither the name of Broadcom Corporation nor the name of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written consent.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
*/
/*$FreeBSD: release/9.1.0/sys/dev/bxe/bxe_debug.h 222875 2011-06-08 21:18:14Z davidch $*/
#ifndef _BXE_DEBUG_H
#define _BXE_DEBUG_H
extern uint32_t bxe_debug;
/*
* Debugging macros and definitions.
*/
#define BXE_CP_LOAD 0x00000001
#define BXE_CP_SEND 0x00000002
#define BXE_CP_RECV 0x00000004
#define BXE_CP_INTR 0x00000008
#define BXE_CP_UNLOAD 0x00000010
#define BXE_CP_RESET 0x00000020
#define BXE_CP_IOCTL 0x00000040
#define BXE_CP_STATS 0x00000080
#define BXE_CP_MISC 0x00000100
#define BXE_CP_PHY 0x00000200
#define BXE_CP_RAMROD 0x00000400
#define BXE_CP_NVRAM 0x00000800
#define BXE_CP_REGS 0x00001000
#define BXE_CP_TPA 0x00002000
#define BXE_CP_ALL 0x00FFFFFF
#define BXE_CP_MASK 0x00FFFFFF
#define BXE_LEVEL_FATAL 0x00000000
#define BXE_LEVEL_WARN 0x01000000
#define BXE_LEVEL_INFO 0x02000000
#define BXE_LEVEL_VERBOSE 0x03000000
#define BXE_LEVEL_EXTREME 0x04000000
#define BXE_LEVEL_INSANE 0x05000000
#define BXE_LEVEL_MASK 0xFF000000
#define BXE_WARN_LOAD (BXE_CP_LOAD | BXE_LEVEL_WARN)
#define BXE_INFO_LOAD (BXE_CP_LOAD | BXE_LEVEL_INFO)
#define BXE_VERBOSE_LOAD (BXE_CP_LOAD | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_LOAD (BXE_CP_LOAD | BXE_LEVEL_EXTREME)
#define BXE_INSANE_LOAD (BXE_CP_LOAD | BXE_LEVEL_INSANE)
#define BXE_WARN_SEND (BXE_CP_SEND | BXE_LEVEL_WARN)
#define BXE_INFO_SEND (BXE_CP_SEND | BXE_LEVEL_INFO)
#define BXE_VERBOSE_SEND (BXE_CP_SEND | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_SEND (BXE_CP_SEND | BXE_LEVEL_EXTREME)
#define BXE_INSANE_SEND (BXE_CP_SEND | BXE_LEVEL_INSANE)
#define BXE_WARN_RECV (BXE_CP_RECV | BXE_LEVEL_WARN)
#define BXE_INFO_RECV (BXE_CP_RECV | BXE_LEVEL_INFO)
#define BXE_VERBOSE_RECV (BXE_CP_RECV | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_RECV (BXE_CP_RECV | BXE_LEVEL_EXTREME)
#define BXE_INSANE_RECV (BXE_CP_RECV | BXE_LEVEL_INSANE)
#define BXE_WARN_INTR (BXE_CP_INTR | BXE_LEVEL_WARN)
#define BXE_INFO_INTR (BXE_CP_INTR | BXE_LEVEL_INFO)
#define BXE_VERBOSE_INTR (BXE_CP_INTR | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_INTR (BXE_CP_INTR | BXE_LEVEL_EXTREME)
#define BXE_INSANE_INTR (BXE_CP_INTR | BXE_LEVEL_INSANE)
#define BXE_WARN_UNLOAD (BXE_CP_UNLOAD | BXE_LEVEL_WARN)
#define BXE_INFO_UNLOAD (BXE_CP_UNLOAD | BXE_LEVEL_INFO)
#define BXE_VERBOSE_UNLOAD (BXE_CP_UNLOAD | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_UNLOAD (BXE_CP_UNLOAD | BXE_LEVEL_EXTREME)
#define BXE_INSANE_UNLOAD (BXE_CP_UNLOAD | BXE_LEVEL_INSANE)
#define BXE_WARN_RESET (BXE_CP_RESET | BXE_LEVEL_WARN)
#define BXE_INFO_RESET (BXE_CP_RESET | BXE_LEVEL_INFO)
#define BXE_VERBOSE_RESET (BXE_CP_RESET | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_RESET (BXE_CP_RESET | BXE_LEVEL_EXTREME)
#define BXE_INSANE_RESET (BXE_CP_RESET | BXE_LEVEL_INSANE)
#define BXE_WARN_IOCTL (BXE_CP_IOCTL | BXE_LEVEL_WARN)
#define BXE_INFO_IOCTL (BXE_CP_IOCTL | BXE_LEVEL_INFO)
#define BXE_VERBOSE_IOCTL (BXE_CP_IOCTL | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_IOCTL (BXE_CP_IOCTL | BXE_LEVEL_EXTREME)
#define BXE_INSANE_IOCTL (BXE_CP_IOCTL | BXE_LEVEL_INSANE)
#define BXE_WARN_STATS (BXE_CP_STATS | BXE_LEVEL_WARN)
#define BXE_INFO_STATS (BXE_CP_STATS | BXE_LEVEL_INFO)
#define BXE_VERBOSE_STATS (BXE_CP_STATS | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_STATS (BXE_CP_STATS | BXE_LEVEL_EXTREME)
#define BXE_INSANE_STATS (BXE_CP_STATS | BXE_LEVEL_INSANE)
#define BXE_WARN_MISC (BXE_CP_MISC | BXE_LEVEL_WARN)
#define BXE_INFO_MISC (BXE_CP_MISC | BXE_LEVEL_INFO)
#define BXE_VERBOSE_MISC (BXE_CP_MISC | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_MISC (BXE_CP_MISC | BXE_LEVEL_EXTREME)
#define BXE_INSANE_MISC (BXE_CP_MISC | BXE_LEVEL_INSANE)
#define BXE_WARN_PHY (BXE_CP_PHY | BXE_LEVEL_WARN)
#define BXE_INFO_PHY (BXE_CP_PHY | BXE_LEVEL_INFO)
#define BXE_VERBOSE_PHY (BXE_CP_PHY | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_PHY (BXE_CP_PHY | BXE_LEVEL_EXTREME)
#define BXE_INSANE_PHY (BXE_CP_PHY | BXE_LEVEL_INSANE)
#define BXE_WARN_RAMROD (BXE_CP_RAMROD | BXE_LEVEL_WARN)
#define BXE_INFO_RAMROD (BXE_CP_RAMROD | BXE_LEVEL_INFO)
#define BXE_VERBOSE_RAMROD (BXE_CP_RAMROD | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_RAMROD (BXE_CP_RAMROD | BXE_LEVEL_EXTREME)
#define BXE_INSANE_RAMROD (BXE_CP_RAMROD | BXE_LEVEL_INSANE)
#define BXE_WARN_NVRAM (BXE_CP_NVRAM | BXE_LEVEL_WARN)
#define BXE_INFO_NVRAM (BXE_CP_NVRAM | BXE_LEVEL_INFO)
#define BXE_VERBOSE_NVRAM (BXE_CP_NVRAM | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_NVRAM (BXE_CP_NVRAM | BXE_LEVEL_EXTREME)
#define BXE_INSANE_NVRAM (BXE_CP_NVRAM | BXE_LEVEL_INSANE)
#define BXE_WARN_REGS (BXE_CP_REGS | BXE_LEVEL_WARN)
#define BXE_INFO_REGS (BXE_CP_REGS | BXE_LEVEL_INFO)
#define BXE_VERBOSE_REGS (BXE_CP_REGS | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_REGS (BXE_CP_REGS | BXE_LEVEL_EXTREME)
#define BXE_INSANE_REGS (BXE_CP_REGS | BXE_LEVEL_INSANE)
#define BXE_WARN_TPA (BXE_CP_TPA | BXE_LEVEL_WARN)
#define BXE_INFO_TPA (BXE_CP_TPA | BXE_LEVEL_INFO)
#define BXE_VERBOSE_TPA (BXE_CP_TPA | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME_TPA (BXE_CP_TPA | BXE_LEVEL_EXTREME)
#define BXE_INSANE_TPA (BXE_CP_TPA | BXE_LEVEL_INSANE)
#define BXE_FATAL (BXE_CP_ALL | BXE_LEVEL_FATAL)
#define BXE_WARN (BXE_CP_ALL | BXE_LEVEL_WARN)
#define BXE_INFO (BXE_CP_ALL | BXE_LEVEL_INFO)
#define BXE_VERBOSE (BXE_CP_ALL | BXE_LEVEL_VERBOSE)
#define BXE_EXTREME (BXE_CP_ALL | BXE_LEVEL_EXTREME)
#define BXE_INSANE (BXE_CP_ALL | BXE_LEVEL_INSANE)
#define BXE_CODE_PATH(cp) ((cp & BXE_CP_MASK) & bxe_debug)
#define BXE_MSG_LEVEL(lv) ((lv & BXE_LEVEL_MASK) <= (bxe_debug & BXE_LEVEL_MASK))
#define BXE_LOG_MSG(m) (BXE_CODE_PATH(m) && BXE_MSG_LEVEL(m))
#ifdef BXE_DEBUG
/* Print a message based on the logging level and code path. */
#define DBPRINT(sc, level, format, args...) \
do { \
if (BXE_LOG_MSG(level)) { \
device_printf(sc->dev, format, ## args); \
} \
} while (0)
/* Runs a particular command when debugging is enabled. */
#define DBRUN(args...) \
do { \
args; \
} while (0)
/* Runs a particular command based on the logging level. */
#define DBRUNLV(level, args...) \
if (BXE_MSG_LEVEL(level)) { \
args; \
}
/* Runs a particular command based on the code path. */
#define DBRUNCP(cp, args...) \
if (BXE_CODE_PATH(cp)) { \
args; \
}
/* Runs a particular command based on a condition. */
#define DBRUNIF(cond, args...) \
if (cond) { \
args; \
}
/* Runs a particular command based on the logging level and code path. */
#define DBRUNMSG(msg, args...) \
if (BXE_LOG_MSG(msg)) { \
args; \
}
/* Announces function entry. */
#define DBENTER(cond) \
DBPRINT(sc, (cond), "%s(enter:%d)\n", __FUNCTION__, curcpu)
/* Announces function exit. */
#define DBEXIT(cond) \
DBPRINT(sc, (cond), "%s(exit:%d)\n", __FUNCTION__, curcpu)
/* Needed for random() function which is only used in debugging. */
#include <sys/random.h>
/* Returns FALSE in "defects" per 2^31 - 1 calls, otherwise returns TRUE. */
#define DB_RANDOMFALSE(defects) (random() > defects)
#define DB_OR_RANDOMFALSE(defects) || (random() > defects)
#define DB_AND_RANDOMFALSE(defects) && (random() > defects)
/* Returns TRUE in "defects" per 2^31 - 1 calls, otherwise returns FALSE. */
#define DB_RANDOMTRUE(defects) (random() < defects)
#define DB_OR_RANDOMTRUE(defects) || (random() < defects)
#define DB_AND_RANDOMTRUE(defects) && (random() < defects)
#else
#define DBPRINT(...)
#define DBRUN(...)
#define DBRUNLV(...)
#define DBRUNCP(...)
#define DBRUNIF(...)
#define DBRUNMSG(...)
#define DBENTER(...)
#define DBENTER_UNLOCKED(...)
#define DBEXIT(...)
#define DBEXIT_UNLOCKED(...)
#define DB_RANDOMFALSE(...)
#define DB_OR_RANDOMFALSE(...)
#define DB_AND_RANDOMFALSE(...)
#define DB_RANDOMTRUE(...)
#define DB_OR_RANDOMTRUE(...)
#define DB_AND_RANDOMTRUE(...)
#endif /* BXE_DEBUG */
/* Generic bit decoding for printf("%b"). */
#define BXE_DWORD_PRINTFB \
"\020" \
"\40b31" \
"\37b30" \
"\36b29" \
"\35b28" \
"\34b27" \
"\33b26" \
"\32b25" \
"\31b24" \
"\30b23" \
"\27b22" \
"\26b21" \
"\25b20" \
"\24b19" \
"\23b18" \
"\22b17" \
"\21b16" \
"\20b15" \
"\17b14" \
"\16b13" \
"\15b12" \
"\14b11" \
"\13b10" \
"\12b9" \
"\11b8" \
"\10b7" \
"\07b6" \
"\06b5" \
"\05b4" \
"\04b3" \
"\03b2" \
"\02b1" \
"\01b0"
/* Supported link settings bit decoding for printf("%b"). */
#define BXE_SUPPORTED_PRINTFB \
"\020" \
"\040b31" \
"\037b30" \
"\036b29" \
"\035b28" \
"\034b27" \
"\033b26" \
"\032b25" \
"\031b24" \
"\030b23" \
"\027b22" \
"\026b21" \
"\025b20" \
"\024b19" \
"\023b18" \
"\022b17" \
"\02110000BaseT-Full" \
"\0202500BaseX-Full" \
"\017b14" \
"\016b13" \
"\015b12" \
"\014Pause" \
"\013Asym-Pause" \
"\012Autoneg" \
"\011Fiber" \
"\010TP" \
"\0071000BaseT-Full" \
"\0061000BaseT-Half" \
"\005100BaseTX-Full" \
"\004100BaseTX-Half" \
"\00310BaseT-Full" \
"\00210BaseT-Half" \
"\001b0"
/* Transmit BD TCP flags bit decoding for printf("%b"). */
#define BXE_ETH_TX_PARSE_BD_TCP_FLAGS_PRINTFB \
"\020" \
"\10CWR" \
"\07ECE" \
"\06URG" \
"\05ACK" \
"\04PSH" \
"\03RST" \
"\02SYN" \
"\01FIN"
/* Parsing BD global data bit decoding for printf("%b"). */
#define BXE_ETH_TX_PARSE_BD_GLOBAL_DATA_PRINTFB \
"\020" \
"\10NS" \
"\07LLC_SNAP" \
"\06PSEUDO_CS_WO_LEN" \
"\05CS_ANY"
/* Transmit BD flags bit decoding for printf("%b"). */
#define BXE_ETH_TX_BD_FLAGS_PRINTFB \
"\020" \
"\10IPv6" \
"\07LSO" \
"\06HDR_POOL" \
"\05START" \
"\04END" \
"\03TCP_CSUM" \
"\02IP_CSUM" \
"\01VLAN"
/* Receive CQE error flags bit decoding for printf("%b"). */
#define BXE_ETH_FAST_PATH_RX_CQE_ERROR_FLAGS_PRINTFB \
"\020" \
"\10RSRVD" \
"\07RSRVD" \
"\06END_FLAG" \
"\05START_FLAG" \
"\04L4_BAD_XSUM" \
"\03IP_BAD_XSUM" \
"\02PHY_DECODE_ERR" \
"\01SP"
#endif /* _BXE_DEBUG_H */