/* ************************************************************************
 * Copyright (c) 2018 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * ************************************************************************ */

#include "status.h"
#include "rocsparse.h"

#include <hip/hip_runtime_api.h>

/*******************************************************************************
 * \brief convert hipError_t to rocsparse_status
 * TODO - enumerate library calls to hip runtime, enumerate possible errors from
 * those calls
 ******************************************************************************/
rocsparse_status get_rocsparse_status_for_hip_status(hipError_t status)
{
    switch(status)
    {
    // success
    case hipSuccess:
        return rocsparse_status_success;

    // internal hip memory allocation
    case hipErrorMemoryAllocation:
    case hipErrorLaunchOutOfResources:
        return rocsparse_status_memory_error;

    // user-allocated hip memory
    case hipErrorInvalidDevicePointer: // hip memory
        return rocsparse_status_invalid_pointer;

    // user-allocated device, stream, event
    case hipErrorInvalidDevice:
    case hipErrorInvalidResourceHandle:
        return rocsparse_status_invalid_handle;

    // library using hip incorrectly
    case hipErrorInvalidValue:
        return rocsparse_status_internal_error;

    // hip runtime failing
    case hipErrorNoDevice: // no hip devices
    case hipErrorUnknown:
    default:
        return rocsparse_status_internal_error;
    }
}