diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/io/p9_io_obus_pdwn_lanes.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/io/p9_io_obus_pdwn_lanes.H | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/io/p9_io_obus_pdwn_lanes.H b/src/import/chips/p9/procedures/hwp/io/p9_io_obus_pdwn_lanes.H new file mode 100644 index 000000000..807768f4a --- /dev/null +++ b/src/import/chips/p9/procedures/hwp/io/p9_io_obus_pdwn_lanes.H @@ -0,0 +1,66 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/import/chips/p9/procedures/hwp/io/p9_io_obus_pdwn_lanes.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2015,2018 */ +/* [+] 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 */ +/// +/// @file p9_io_obus_pdwn_lanes.H +/// @brief Run Dccal on the link. +///----------------------------------------------------------------------------- +/// *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 : 3 +/// *HWP Consumed by : FSP:HB +///----------------------------------------------------------------------------- + +#ifndef _P9_IO_OBUS_PDWN_LANES_H +#define _P9_IO_OBUS_PDWN_LANES_H + +//----------------------------------------------------------------------------- +// fapi2 Includes +//----------------------------------------------------------------------------- +#include <fapi2.H> + +typedef fapi2::Target<fapi2::TARGET_TYPE_OBUS> OBUS_TGT; + + +typedef fapi2::ReturnCode (*p9_io_obus_pdwn_lanes_FP_t)( const OBUS_TGT, const uint32_t ); + +extern "C" +{ + + /** + * @brief A I/O Obus Procedure that Powers Down Lanes + * on every group of the Obus. + * @param[in] i_tgt FAPI2 Target + * @param[in] i_lane_vector Lane Vector; all 24 lanes(0x00FFFFFF) + * @retval ReturnCode + */ + fapi2::ReturnCode p9_io_obus_pdwn_lanes( + const OBUS_TGT i_tgt , + const uint32_t i_lane_vector ); + +} // extern "C" + +#endif // _P9_IO_OBUS_PDWN_LANES_H |
