9efd0ba788
Add support for pci deviceID 0x8070 for QLE41xxx product line which supports 10GbE/25GbE/40GbE MFC after:5 days
153 lines
4.2 KiB
C
153 lines
4.2 KiB
C
/*
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* Copyright (c) 2017-2018 Cavium, Inc.
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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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*
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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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*
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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 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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* $FreeBSD$
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*
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*/
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#ifndef __ECORE_ISCSI_H__
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#define __ECORE_ISCSI_H__
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#include "ecore.h"
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#include "ecore_chain.h"
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#include "ecore_hsi_common.h"
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#include "tcp_common.h"
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#include "ecore_hsi_iscsi.h"
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#include "ecore_sp_commands.h"
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#include "ecore_iscsi_api.h"
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struct ecore_iscsi_info {
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osal_spinlock_t lock;
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osal_list_t free_list;
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u16 max_num_outstanding_tasks;
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void *event_context;
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iscsi_event_cb_t event_cb;
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};
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enum _ecore_status_t ecore_iscsi_alloc(struct ecore_hwfn *p_hwfn);
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void ecore_iscsi_setup(struct ecore_hwfn *p_hwfn);
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void ecore_iscsi_free(struct ecore_hwfn *p_hwfn);
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void ecore_iscsi_free_connection(struct ecore_hwfn *p_hwfn,
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struct ecore_iscsi_conn *p_conn);
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/**
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* @brief ecore_sp_iscsi_conn_offload - iSCSI connection offload
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*
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* This ramrod offloads iSCSI connection to FW
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*
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* @param p_path
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* @param p_conn
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* @param comp_mode
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* @param comp_addr
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_iscsi_conn_offload(struct ecore_hwfn *p_hwfn,
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struct ecore_iscsi_conn *p_conn,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_addr);
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/**
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* @brief ecore_sp_iscsi_conn_update - iSCSI connection update
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*
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* This ramrod updatess iSCSI ofloadedconnection in FW
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*
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* @param p_path
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* @param p_conn
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* @param comp_mode
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* @param comp_addr
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_iscsi_conn_update(struct ecore_hwfn *p_hwfn,
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struct ecore_iscsi_conn *p_conn,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_addr);
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/**
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* @brief ecore_sp_iscsi_mac_update - iSCSI connection's MAC update
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*
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* This ramrod updates remote MAC for iSCSI offloaded connection in FW
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*
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* @param p_path
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* @param p_conn
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* @param comp_mode
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* @param comp_addr
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_iscsi_mac_update(struct ecore_hwfn *p_hwfn,
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struct ecore_iscsi_conn *p_conn,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_addr);
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/**
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* @brief ecore_sp_iscsi_conn_terminate - iSCSI connection
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* terminate
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*
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* This ramrod deletes iSCSI offloaded connection in FW
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*
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* @param p_path
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* @param p_conn
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* @param comp_mode
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* @param comp_addr
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_iscsi_conn_terminate(struct ecore_hwfn *p_hwfn,
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struct ecore_iscsi_conn *p_conn,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_addr);
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/**
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* @brief ecore_sp_iscsi_conn_clear_sq - iSCSI connection
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* clear SQ
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*
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* This ramrod clears connection's SQ in FW
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*
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* @param p_path
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* @param p_conn
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* @param comp_mode
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* @param comp_addr
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_iscsi_conn_clear_sq(struct ecore_hwfn *p_hwfn,
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struct ecore_iscsi_conn *p_conn,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_addr);
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#endif /*__ECORE_ISCSI_H__*/
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