146 lines
3.2 KiB
C
146 lines
3.2 KiB
C
/*
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* Copyright (C) 2015 Mellanox Technologies Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include "mlx_ocbb.h"
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#include "mlx_icmd.h"
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#include "mlx_bail.h"
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mlx_status
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mlx_ocbb_init (
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IN mlx_utils *utils,
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IN mlx_uint64 address
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)
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{
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mlx_status status = MLX_SUCCESS;
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struct mlx_ocbb_init ocbb_init;
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ocbb_init.address_hi = (mlx_uint32)(address >> 32);
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ocbb_init.address_lo = (mlx_uint32)address;
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if (utils == NULL) {
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status = MLX_INVALID_PARAMETER;
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goto bad_param;
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}
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status = mlx_icmd_send_command(
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utils,
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OCBB_INIT,
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&ocbb_init,
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sizeof(ocbb_init),
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0
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);
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MLX_CHECK_STATUS(utils, status, icmd_err, "mlx_icmd_send_command failed");
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icmd_err:
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bad_param:
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return status;
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}
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mlx_status
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mlx_ocbb_query_header_status (
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IN mlx_utils *utils,
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OUT mlx_uint8 *ocbb_status
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)
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{
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mlx_status status = MLX_SUCCESS;
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struct mlx_ocbb_query_status ocbb_query_status;
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if (utils == NULL) {
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status = MLX_INVALID_PARAMETER;
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goto bad_param;
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}
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status = mlx_icmd_send_command(
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utils,
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OCBB_QUERY_HEADER_STATUS,
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&ocbb_query_status,
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0,
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sizeof(ocbb_query_status)
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);
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MLX_CHECK_STATUS(utils, status, icmd_err, "mlx_icmd_send_command failed");
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*ocbb_status = ocbb_query_status.status;
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icmd_err:
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bad_param:
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return status;
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}
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mlx_status
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mlx_ocbb_query_etoc_status (
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IN mlx_utils *utils,
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OUT mlx_uint8 *ocbb_status
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)
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{
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mlx_status status = MLX_SUCCESS;
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struct mlx_ocbb_query_status ocbb_query_status;
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if (utils == NULL) {
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status = MLX_INVALID_PARAMETER;
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goto bad_param;
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}
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status = mlx_icmd_send_command(
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utils,
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OCBB_QUERY_ETOC_STATUS,
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&ocbb_query_status,
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0,
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sizeof(ocbb_query_status)
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);
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MLX_CHECK_STATUS(utils, status, icmd_err, "mlx_icmd_send_command failed");
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*ocbb_status = ocbb_query_status.status;
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icmd_err:
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bad_param:
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return status;
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}
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mlx_status
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mlx_ocbb_set_event (
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IN mlx_utils *utils,
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IN mlx_uint64 event_data,
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IN mlx_uint8 event_number,
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IN mlx_uint8 event_length,
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IN mlx_uint8 data_length,
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IN mlx_uint8 data_start_offset
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)
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{
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mlx_status status = MLX_SUCCESS;
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struct mlx_ocbb_set_event ocbb_event;
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if (utils == NULL) {
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status = MLX_INVALID_PARAMETER;
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goto bad_param;
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}
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ocbb_event.data_length = data_length;
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ocbb_event.data_start_offset = data_start_offset;
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ocbb_event.event_number = event_number;
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ocbb_event.event_data = event_data;
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ocbb_event.event_length = event_length;
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status = mlx_icmd_send_command(
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utils,
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OCBB_QUERY_SET_EVENT,
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&ocbb_event,
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sizeof(ocbb_event),
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0
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);
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MLX_CHECK_STATUS(utils, status, icmd_err, "mlx_icmd_send_command failed");
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icmd_err:
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bad_param:
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return status;
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}
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