FreeBSD/Linux Kernel Cross Reference
sys/dev/isci/environment.h

     /*-
      * SPDX-License-Identifier: BSD-2-Clause
      *
      * 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.
     *
     * $FreeBSD$
     */
    
    #ifndef ENVIRONMENT_H_
    #define ENVIRONMENT_H_
    
    /**
     * @file
     *
     * @brief Types and macros specific to the FreeBSD environment.
     */
    #include <sys/cdefs.h>
    #include <sys/types.h>
    #include <sys/libkern.h>
    #include <machine/bus.h>
    #include "opt_isci.h"
    
    typedef int8_t          S8;
    typedef uint8_t         U8;
    
    typedef int16_t         S16;
    typedef uint16_t        U16;
    
    typedef int32_t         S32;
    typedef uint32_t        U32;
    
    typedef int64_t         S64;
    typedef uint64_t        U64;
    
    /* Technically, this should be defined as bus_addr_t, but SCIL makes some
     *  incorrect assumptions in some of its physical address calculations which
     *  necessitate using uint64_t here to avoid compiler warnings.  This is
     *  easier for now than modifying SCIL, and works just as well.
     */
    typedef uint64_t        SCI_PHYSICAL_ADDRESS;
    
    typedef U64             SATI_LBA;
    typedef void *          FUNCPTR;
    
    #define sci_cb_physical_address_upper(address) ((uint32_t)((address)>>32))
    #define sci_cb_physical_address_lower(address) ((uint32_t)((address)&0xFFFFFFFF))
    #define sci_cb_make_physical_address(physical_address, address_upper, address_lower) \
            ((physical_address) = ((U64)(address_upper))<<32 | (address_lower))
    
    #define INLINE __inline
    
    #define PLACEMENT_HINTS(...)
    
    #define SCIC_SDS_4_ENABLED 1
    #define PBG_BUILD 1
    #define PHY_MAX_LINK_SPEED_GENERATION 3
    
    /* SCIL defines logging as SCI_LOGGING, but the FreeBSD driver name is ISCI.
            So we define ISCI_LOGGING as the option exported to the kernel, and
            translate it here. */
    #ifdef ISCI_LOGGING
    #define SCI_LOGGING
    #endif
    
    #define __SCI_LIBRARY_MAJOR_VERSION__ 3
    #define __SCI_LIBRARY_MINOR_VERSION__ 1
    #define __SCI_LIBRARY_BUILD_VERSION__ 7142
    
    #define SATI_TRANSPORT_SUPPORTS_SATA
    #define SATI_TRANSPORT_SUPPORTS_SAS
    #define USE_ABSTRACT_LIST_FUNCTIONS
    
    #define ASSERT(cond)
   #define assert(cond)
   
   #endif /* ENVIRONMENT_H_ */

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