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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/hwas/hostbootIstep.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* 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 hostbootIstep.H
*
* @brief Defines hostboot functions that get called by the istep dispatcher
* and call into the HWAS common interface
*/
#ifndef HOSTBOOTISTEP_H_
#define HOSTBOOTISTEP_H_
namespace HWAS
{
/**
* @brief host_stub empty function returning success
*
* stub function to be called for un-implemented host steps
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_stub( void *io_pArgs );
// hostboot only functions that are called by the istep dispatcher
// and then call the HWAS common functions
/**
* @brief host_init_fsi Setup the FSI links to slave chips
*
* Call into the hwas platform-specific initHardware() function
* to init the FSI hardware.
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_init_fsi( void *io_pArgs );
/**
* @brief host_set_ipl_parms Build ipl parameters
*
* TBD
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_set_ipl_parms( void *io_pArgs );
/**
* @brief host_discover_targets Builds targeting
*
* This routine will walk through all the targets and initialize HWAS STATE
* to a known default value.
*
* Currently everything is initialized to powered off, etc.
*
* Call into the hwas platform-specific presenceDetect() function to
* read the hardware information, and apply it to the target states.
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_discover_targets( void *io_pArgs );
/**
* @brief host_gard Do Gard
*
* Collect GARD information and apply it to the target states.
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_gard( void *io_pArgs );
/**
* @brief host_cancontinue_clear Clear deconfigured status
*
* TBD
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_cancontinue_clear( void *io_pArgs );
/**
* @brief host_prd_hwreconfig Hook for PRD to handle reconfigure
*
* TBD
*
* param[in,out] io_pArgs - (normally) a pointer to a TaskArgs struct,
* or NULL.
* return any error logs to istep
*/
void* host_prd_hwreconfig( void *io_pArgs );
} // namespace HWAS
#endif // HOSTBOOTISTEP_H_
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