diff options
Diffstat (limited to 'src/usr/hwpf/hwp/slave_sbe/proc_check_slave_sbe_seeprom_complete/proc_reset_i2cm_bus_fence.H')
| -rw-r--r-- | src/usr/hwpf/hwp/slave_sbe/proc_check_slave_sbe_seeprom_complete/proc_reset_i2cm_bus_fence.H | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/usr/hwpf/hwp/slave_sbe/proc_check_slave_sbe_seeprom_complete/proc_reset_i2cm_bus_fence.H b/src/usr/hwpf/hwp/slave_sbe/proc_check_slave_sbe_seeprom_complete/proc_reset_i2cm_bus_fence.H new file mode 100644 index 000000000..3467ae08a --- /dev/null +++ b/src/usr/hwpf/hwp/slave_sbe/proc_check_slave_sbe_seeprom_complete/proc_reset_i2cm_bus_fence.H @@ -0,0 +1,75 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/usr/hwpf/hwp/slave_sbe/proc_check_slave_sbe_seeprom_complete/proc_reset_i2cm_bus_fence.H $ */ +/* */ +/* IBM CONFIDENTIAL */ +/* */ +/* COPYRIGHT International Business Machines Corp. 2014 */ +/* */ +/* p1 */ +/* */ +/* Object Code Only (OCO) source materials */ +/* Licensed Internal Code Source Materials */ +/* IBM HostBoot Licensed Internal Code */ +/* */ +/* The source code for this program is not published or otherwise */ +/* divested of its trade secrets, irrespective of what has been */ +/* deposited with the U.S. Copyright Office. */ +/* */ +/* Origin: 30 */ +/* */ +/* IBM_PROLOG_END_TAG */ +// $Id: proc_reset_i2cm_bus_fence.H,v 1.1 2014/02/18 19:53:45 jmcgill Exp $ +// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/ipl/fapi/proc_reset_i2cm_bus_fence.H,v $ +///------------------------------------------------------------------------------ +// *! (C) Copyright International Business Machines Corp. 2012 +// *! All Rights Reserved -- Property of IBM +// *! *** IBM Confidential *** +//------------------------------------------------------------------------------ +// *! TITLE : proc_reset_i2cm_bus_fence.C +// *! DESCRIPTION : Clear i2cm bus fence to restore FSP access (FAPI) +// *! +// *! OWNER NAME : Joe McGill Email: jmcgill@us.ibm.com +// *! +// *! ADDITIONAL COMMENTS : +// *! +//------------------------------------------------------------------------------ + +#ifndef PROC_RESET_I2CM_BUS_FENCE_H_ +#define PROC_RESET_I2CM_BUS_FENCE_H_ + +//------------------------------------------------------------------------------ +// Includes +//------------------------------------------------------------------------------ +#include <fapi.H> + + +//------------------------------------------------------------------------------ +// Structure definitions +//------------------------------------------------------------------------------ + +// function pointer typedef definition for HWP call support +typedef fapi::ReturnCode +(*proc_reset_i2cm_bus_fence_FP_t)(const fapi::Target & i_target); + +extern "C" { + +//------------------------------------------------------------------------------ +// Function prototypes +//------------------------------------------------------------------------------ + +/** + * @brief HWP which clears i2cm bus fence to restore FSP access in the case of + * an SBE engine failure + * + * @param[in] i_target Reference to processor chip target + * + * @return ReturnCode + */ +fapi::ReturnCode proc_reset_i2cm_bus_fence(const fapi::Target & i_target); + + +} // extern "C" + +#endif // PROC_RESET_I2CM_BUS_FENCE_H_ |
