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