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Viewing changes to roms/skiboot/external/gard/gard.h

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

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roms/skiboot/external/gard/gard.h
 
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/* 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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enum target_type {
 
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        TYPE_NA                 = 0x00000000,
 
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        TYPE_SYS                = 0x00000001,
 
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        TYPE_NODE               = 0x00000002,
 
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        TYPE_DIMM               = 0x00000003,
 
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        TYPE_MEMBUF             = 0x00000004,
 
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        TYPE_PROC               = 0x00000005,
 
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        TYPE_EX                 = 0x00000006,
 
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        TYPE_CORE               = 0x00000007,
 
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        TYPE_L2                 = 0x00000008,
 
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        TYPE_L3                 = 0x00000009,
 
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        TYPE_L4                 = 0x0000000A,
 
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        TYPE_MCS                = 0x0000000B,
 
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        TYPE_MBA                = 0x0000000D,
 
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        TYPE_XBUS               = 0x0000000E,
 
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        TYPE_ABUS               = 0x0000000F,
 
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        TYPE_PCI                = 0x00000010,
 
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        TYPE_DPSS               = 0x00000011,
 
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        TYPE_APSS               = 0x00000012,
 
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        TYPE_OCC                = 0x00000013,
 
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        TYPE_PSI                = 0x00000014,
 
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        TYPE_FSP                = 0x00000015,
 
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        TYPE_PNOR               = 0x00000016,
 
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        TYPE_OSC                = 0x00000017,
 
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        TYPE_TODCLK             = 0x00000018,
 
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        TYPE_CONTROL_NODE       = 0x00000019,
 
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        TYPE_OSCREFCLK          = 0x0000001A,
 
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        TYPE_OSCPCICLK          = 0x0000001B,
 
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        TYPE_REFCLKENDPT        = 0x0000001C,
 
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        TYPE_PCICLKENDPT        = 0x0000001D,
 
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        TYPE_NX                 = 0x0000001E,
 
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        TYPE_PORE               = 0x0000001F,
 
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        TYPE_PCIESWITCH         = 0x00000020,
 
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        TYPE_CAPP               = 0x00000021,
 
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        TYPE_FSI                = 0x00000022,
 
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        TYPE_TEST_FAIL          = 0x00000023,
 
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        TYPE_LAST_IN_RANGE      = 0x00000024,
 
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};
 
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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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/* defined by hostboot */
 
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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];
 
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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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