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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/kernel/terminatetypes.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2012 */
/* */
/* 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 */
/** @file terminate.H
* @brief Defines kernel information about the TI data area
*/
#ifndef __KERNEL_HBTERMINATETYPES_H
#define __KERNEL_HBTERMINATETYPES_H
#include <stdint.h>
/** @struct HB_T_SRC_DataAreaw
* @brief Defines the data space recreating an SRC needed for a TI from kernel
* space
*/
struct HB_T_SRC_DataArea
{
union{
struct {
uint32_t ID:8; /**< B1 or what we are using now*/
uint32_t subsystem:8; /**< Caller of the TI */
uint32_t reasoncode:16; /**< reasoncode */
};
uint32_t SRCword0; /**< Full SRC word0 */
};
uint32_t SRCword1; /**< Full SRC word2 */
union{
struct {
uint32_t bpCCIN:16; /**< BP CCIN*/
uint32_t moduleID:8; /**< Module ID */
uint32_t FSP:8; /**< subsystem */
};
uint32_t SRCword2; /**< Full SRC word1 */
};
uint32_t SRCword3; /**< Full SRC word3 */
uint32_t SRCword4; /**< Full SRC word4 */
/* Word 5-8 - user data */
union{
struct {
uint32_t iType:16; /**< SRC of PLID failure*/
uint32_t iSource:16; /**< Source of the src */
};
uint32_t SRCword5; /**< Full Dword5 */
};
uint32_t word6; /**< Full Dword6 */
uint32_t word7; /**< Full Dword7 */
uint32_t word8; /**< Full Dword8 */
};
/** @struct TI_DataArea
* @brief Defines the data space used to store the src or PLID regarding a
* Terminate Immediate request
*/
struct HB_TI_DataArea
{
union{
struct {
uint64_t type:16; /**< indicates either plid or src */
uint64_t source:16; /**< Caller of the TI */
uint64_t reserved2:16; /**< Reserved space */
uint64_t reserved3:16; /**< Reserved space */
};
uint64_t flag; /**< Full word - flag */
};
uint64_t plid; /**< Plid */
HB_T_SRC_DataArea src; /**< SRC */
};
// Enum indicating whether a SRC or PLID is stored
enum hb_terminate_type
{
TI_WITH_PLID = 0x0001,
TI_WITH_SRC = 0x0002,
};
// Enum used in the flag indicating who initiated the TI
enum hb_terminate_source
{
TI_KERNEL_ASSERT = 0x0001,
TI_CRIT_ASSERT = 0x0002,
TI_SHUTDOWN = 0x0003,
};
#endif
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