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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/io/p9_io_xbus_pdwn_lanes.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2016 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
///----------------------------------------------------------------------------
/// *HWP HWP Owner : Chris Steffen <cwsteffen@us.ibm.com>
/// *HWP HWP Backup Owner : Gary Peterson <garyp@us.ibm.com>
/// *HWP FW Owner : Jamie Knight <rjknight@us.ibm.com>
/// *HWP Team : IO
/// *HWP Level : 2
/// *HWP Consumed by : FSP:HB
///----------------------------------------------------------------------------
#ifndef _P9_IO_XBUS_PDWN_LANES_H_
#define _P9_IO_XBUS_PDWN_LANES_H_
// ----------------------------------------------------------------------------
// Includes
// ----------------------------------------------------------------------------
#include <fapi2.H>
// function pointer typedef definition for HWP call support
typedef fapi2::ReturnCode (*p9_io_xbus_pdwn_lanes_FP_t) (
const fapi2::Target < fapi2::TARGET_TYPE_XBUS >&,
const uint8_t&,
const std::vector< uint8_t >&,
const std::vector< uint8_t >&);
extern "C"
{
/**
* @brief A HWP that powers down the specified lanes on a given EDI+ Xbus
* target. The rx & tx lanes in the vectors will be powered down on the
* given target. Note: This procedure does not power down any lanes on the
* connected target of the link.
* @param[in] i_target FAPI2 Target
* @param[in] i_group Clock Group of Target
* @param[in] i_rx_bad_lanes Vector of Rx Bad Lanes
* @param[in] i_tx_bad_lanes Vector of Tx Bad Lanes
* @retval ReturnCode
*/
fapi2::ReturnCode p9_io_xbus_pdwn_lanes(
const fapi2::Target< fapi2::TARGET_TYPE_XBUS >& i_target,
const uint8_t& i_group,
const std::vector< uint8_t >& i_rx_bad_lanes,
const std::vector< uint8_t >& i_tx_bad_lanes);
} // extern "C"
#endif // _P9_IO_XBUS_PDWN_LANES_H_
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