106 lines
3.1 KiB
C
106 lines
3.1 KiB
C
/*-
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* Copyright (c) 2003-2009 RMI Corporation
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* 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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* 3. Neither the name of RMI Corporation, nor the names 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 permission.
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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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* RMI_BSD
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* $FreeBSD$
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*/
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#ifndef _RMI_DEBUG_H_
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#define _RMI_DEBUG_H_
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#include <machine/atomic.h>
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enum {
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//cacheline 0
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MSGRNG_INT,
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MSGRNG_PIC_INT,
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MSGRNG_MSG,
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MSGRNG_EXIT_STATUS,
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MSGRNG_MSG_CYCLES,
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//cacheline 1
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NETIF_TX = 8,
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NETIF_RX,
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NETIF_TX_COMPLETE,
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NETIF_TX_COMPLETE_TX,
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NETIF_RX_CYCLES,
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NETIF_TX_COMPLETE_CYCLES,
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NETIF_TX_CYCLES,
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NETIF_TIMER_START_Q,
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//NETIF_REG_FRIN,
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//NETIF_INT_REG,
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//cacheline 2
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REPLENISH_ENTER = 16,
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REPLENISH_ENTER_COUNT,
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REPLENISH_CPU,
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REPLENISH_FRIN,
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REPLENISH_CYCLES,
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NETIF_STACK_TX,
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NETIF_START_Q,
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NETIF_STOP_Q,
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//cacheline 3
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USER_MAC_START = 24,
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USER_MAC_INT = 24,
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USER_MAC_TX_COMPLETE,
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USER_MAC_RX,
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USER_MAC_POLL,
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USER_MAC_TX,
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USER_MAC_TX_FAIL,
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USER_MAC_TX_COUNT,
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USER_MAC_FRIN,
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//cacheline 4
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USER_MAC_TX_FAIL_GMAC_CREDITS = 32,
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USER_MAC_DO_PAGE_FAULT,
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USER_MAC_UPDATE_TLB,
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USER_MAC_UPDATE_BIGTLB,
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USER_MAC_UPDATE_TLB_PFN0,
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USER_MAC_UPDATE_TLB_PFN1,
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XLR_MAX_COUNTERS = 40
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};
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extern int xlr_counters[MAXCPU][XLR_MAX_COUNTERS];
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extern __uint32_t msgrng_msg_cycles;
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#ifdef ENABLE_DEBUG
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#define xlr_inc_counter(x) atomic_add_int(&xlr_counters[PCPU_GET(cpuid)][(x)], 1)
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#define xlr_dec_counter(x) atomic_subtract_int(&xlr_counters[PCPU_GET(cpuid)][(x)], 1)
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#define xlr_set_counter(x, value) atomic_set_int(&xlr_counters[PCPU_GET(cpuid)][(x)], (value))
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#define xlr_get_counter(x) (&xlr_counters[0][(x)])
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#else /* default mode */
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#define xlr_inc_counter(x)
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#define xlr_dec_counter(x)
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#define xlr_set_counter(x, value)
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#define xlr_get_counter(x)
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#endif
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#define dbg_msg(fmt, args...) printf(fmt, ##args)
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#define dbg_panic(fmt, args...) panic(fmt, ##args)
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#endif
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