OneCore⢠Storage SDK Release 11.2
User Space FC/FCoE Target RAMD Driver (Uspace ocs_fc_ramd)
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ocs_fc_config.h
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/*
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* Copyright (c) 2011-2015, Emulex
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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 are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder 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 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 HOLDER OR CONTRIBUTORS BE
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* 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 THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/**
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* @file
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* OCS FC/FCoE driver tuneable parameters
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*/
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#if !defined(__OCS_FC_CONFIG_H__)
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#define __OCS_FC_CONFIG_H__
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/***************************************************************************
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* Receive queue configuration
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*/
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#ifndef OCS_FC_RQ_SIZE_DEFAULT
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#define OCS_FC_RQ_SIZE_DEFAULT 1024
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#endif
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/***************************************************************************
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* IO Configuration
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*/
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/**
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* @brief Defines the number of SGLs allocated on each IO object
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*/
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#ifndef OCS_FC_MAX_SGL
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#define OCS_FC_MAX_SGL 64
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#endif
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/***************************************************************************
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* DIF Configuration
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*/
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/**
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* @brief Defines the DIF seed value used for the CRC calculation.
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*/
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#ifndef OCS_FC_DIF_SEED
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#define OCS_FC_DIF_SEED 0
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#endif
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/***************************************************************************
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* Timeouts
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*/
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#ifndef OCS_FC_ELS_SEND_DEFAULT_TIMEOUT
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#define OCS_FC_ELS_SEND_DEFAULT_TIMEOUT 0
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#endif
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#ifndef OCS_FC_ELS_CT_SEND_DEFAULT_TIMEOUT
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#define OCS_FC_ELS_CT_SEND_DEFAULT_TIMEOUT 180
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#endif
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#ifndef OCS_FC_ELS_DEFAULT_RETRIES
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#define OCS_FC_ELS_DEFAULT_RETRIES 3
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#endif
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#ifndef OCS_FC_FLOGI_TIMEOUT_SEC
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#define OCS_FC_FLOGI_TIMEOUT_SEC 180
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#endif
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#ifndef OCS_FC_DOMAIN_SHUTDOWN_TIMEOUT_USEC
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#define OCS_FC_DOMAIN_SHUTDOWN_TIMEOUT_USEC 30000000
/* 30 seconds */
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#endif
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/***************************************************************************
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* Watermark
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*/
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#ifndef OCS_WATERMARK_HIGH_PCT
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#define OCS_WATERMARK_HIGH_PCT 90
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#endif
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#ifndef OCS_WATERMARK_LOW_PCT
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#define OCS_WATERMARK_LOW_PCT 80
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#endif
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#ifndef OCS_IO_WATERMARK_PER_INITIATOR
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#define OCS_IO_WATERMARK_PER_INITIATOR 8
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#endif
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#endif // __OCS_FC_CONFIG_H__
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common
ocs_fc
ocs_fc_config.h