FreeBSD/Linux Kernel Cross Reference
sys/dev/isci/scil/sci_base_controller.c

     /*-
      * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
      *
      * This file is provided under a dual BSD/GPLv2 license.  When using or
      * redistributing this file, you may do so under either license.
      *
      * GPL LICENSE SUMMARY
      *
      * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
     *
     * This program is free software; you can redistribute it and/or modify
     * it under the terms of version 2 of the GNU General Public License as
     * published by the Free Software Foundation.
     *
     * This program is distributed in the hope that it will be useful, but
     * WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     * General Public License for more details.
     *
     * You should have received a copy of the GNU General Public License
     * along with this program; if not, write to the Free Software
     * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
     * The full GNU General Public License is included in this distribution
     * in the file called LICENSE.GPL.
     *
     * BSD LICENSE
     *
     * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
     * All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     *
     *   * Redistributions of source code must retain the above copyright
     *     notice, this list of conditions and the following disclaimer.
     *   * 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.
     *
     * 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.
     */
    
    #include <sys/cdefs.h>
    __FBSDID("$FreeBSD$");
    
    /**
     * @file
     *
     * @brief This file contains the base controller method implementations and
     *        any constants or structures private to the base controller object
     *        or common to all controller derived objects.
     */
    
    #include <dev/isci/scil/sci_base_controller.h>
    #include <dev/isci/scil/sci_controller.h>
    
    //******************************************************************************
    //* P U B L I C   M E T H O D S
    //******************************************************************************
    
    SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T sci_controller_get_memory_descriptor_list_handle(
       SCI_CONTROLLER_HANDLE_T controller
    )
    {
       SCI_BASE_CONTROLLER_T * this_controller = (SCI_BASE_CONTROLLER_T*)controller;
       return (SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T) &this_controller->mdl;
    }
    
    //******************************************************************************
    //* P R O T E C T E D   M E T H O D S
    //******************************************************************************
    
    void sci_base_controller_construct(
       SCI_BASE_CONTROLLER_T               * this_controller,
       SCI_BASE_LOGGER_T                   * logger,
       SCI_BASE_STATE_T                    * state_table,
       SCI_PHYSICAL_MEMORY_DESCRIPTOR_T    * mdes,
       U32                                   mde_count,
       SCI_MEMORY_DESCRIPTOR_LIST_HANDLE_T   next_mdl
    )
    {
       sci_base_object_construct((SCI_BASE_OBJECT_T *)this_controller, logger);
    
       sci_base_state_machine_construct(
          &this_controller->state_machine,
          &this_controller->parent,
          state_table,
         SCI_BASE_CONTROLLER_STATE_INITIAL
      );
   
      sci_base_mdl_construct(&this_controller->mdl, mdes, mde_count, next_mdl);
   
      sci_base_state_machine_start(&this_controller->state_machine);
   }
   

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