85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/* Copyright 2013-2014 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdint.h>
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#define MAX_PATH_ELEMENTS 10
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#define PATH_TYPE_SHIFT 4
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#define PATH_ELEMENTS_MASK (0x0F)
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/*
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* Sourced from hostboot: src/include/usr/hwas/common/hwasCallout.H
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*/
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enum gard_reason {
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GARD_NO_REASON = 0x0,
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GARD_MANUAL = 0xD2,
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GARD_UNRECOVERABLE = 0xE2,
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GARD_FATAL = 0xE3,
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GARD_PREDICTIVE = 0xE6,
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GARD_POWER = 0xE9,
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GARD_HYP = 0xEA,
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GARD_RECONFIG = 0xEB,
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/*
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* This should only occur if the GUARD partition isn't correctly
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* programmed with ECC bits.
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*/
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GARD_VOID = 0xFF,
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};
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/* see src/include/usr/targeting/common/entitypath.H */
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enum path_type {
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PATH_NA = 0x00,
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PATH_AFFINITY = 0x01,
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PATH_PHYSICAL = 0x02,
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PATH_DEVICE = 0x03,
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PATH_POWER = 0x04,
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};
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struct path_element {
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uint8_t target_type;
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uint8_t instance;
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} __attribute__((packed));
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struct entity_path {
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/* First 4 bits are a path_type enum */
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/* Second 4 bits are the amount of path_elements */
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uint8_t type_size;
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struct path_element path_elements[MAX_PATH_ELEMENTS];
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} __attribute__((packed));
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/* From hostboot: src/include/usr/hwas/common/deconfigGard.H:GardRecord */
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struct gard_record {
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uint32_t record_id;
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struct entity_path target_id;
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uint8_t pad0[3]; /* compiler dependent padding */
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uint32_t errlog_eid;
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uint8_t error_type;
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uint8_t resource_recovery;
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uint8_t pad1[6];
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} __attribute__((packed));
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#define MAX_PATH_SIZE 420
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struct chip_unit_desc {
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int type;
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const char *desc;
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};
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extern const struct chip_unit_desc *chip_units;
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extern const struct chip_unit_desc p8_chip_units[];
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extern const struct chip_unit_desc p9_chip_units[];
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