Zane Shelley | 979e287 | 2021-09-20 22:46:06 -0500 | [diff] [blame] | 1 | #include <analyzer/service_data.hpp> |
| 2 | |
| 3 | namespace analyzer |
| 4 | { |
| 5 | |
Zane Shelley | 37acb28 | 2022-01-10 16:05:22 -0600 | [diff] [blame] | 6 | //------------------------------------------------------------------------------ |
| 7 | |
| 8 | void ServiceData::calloutTarget(pdbg_target* i_target, |
| 9 | const callout::Priority& i_priority, |
| 10 | bool i_guard) |
| 11 | { |
| 12 | // Add the target to the callout list. |
| 13 | addTargetCallout(i_target, i_priority, i_guard); |
| 14 | |
| 15 | // Add the callout FFDC. |
| 16 | nlohmann::json ffdc; |
| 17 | ffdc["Callout Type"] = "Hardware Callout"; |
| 18 | ffdc["Target"] = util::pdbg::getPhysDevPath(i_target); |
| 19 | ffdc["Priority"] = i_priority.getRegistryString(); |
| 20 | ffdc["Guard"] = i_guard; |
| 21 | addCalloutFFDC(ffdc); |
| 22 | } |
| 23 | |
| 24 | //------------------------------------------------------------------------------ |
| 25 | |
| 26 | void ServiceData::calloutConnected(pdbg_target* i_rxTarget, |
| 27 | const callout::BusType& i_busType, |
| 28 | const callout::Priority& i_priority, |
| 29 | bool i_guard) |
| 30 | { |
| 31 | // Get the endpoint target for the transfer side of the bus. |
| 32 | auto txTarget = util::pdbg::getConnectedTarget(i_rxTarget, i_busType); |
| 33 | |
| 34 | // Callout the TX endpoint. |
| 35 | addTargetCallout(txTarget, i_priority, i_guard); |
| 36 | |
| 37 | // Add the callout FFDC. |
| 38 | nlohmann::json ffdc; |
| 39 | ffdc["Callout Type"] = "Connected Callout"; |
| 40 | ffdc["Bus Type"] = i_busType.getString(); |
| 41 | ffdc["RX Target"] = util::pdbg::getPhysDevPath(i_rxTarget); |
| 42 | ffdc["TX Target"] = util::pdbg::getPhysDevPath(txTarget); |
| 43 | ffdc["Priority"] = i_priority.getRegistryString(); |
| 44 | ffdc["Guard"] = i_guard; |
| 45 | addCalloutFFDC(ffdc); |
| 46 | } |
| 47 | |
| 48 | //------------------------------------------------------------------------------ |
| 49 | |
| 50 | void ServiceData::calloutBus(pdbg_target* i_rxTarget, |
| 51 | const callout::BusType& i_busType, |
| 52 | const callout::Priority& i_priority, bool i_guard) |
| 53 | { |
| 54 | // Get the endpoint target for the transfer side of the bus. |
| 55 | auto txTarget = util::pdbg::getConnectedTarget(i_rxTarget, i_busType); |
| 56 | |
| 57 | // Callout the RX endpoint. |
| 58 | addTargetCallout(i_rxTarget, i_priority, i_guard); |
| 59 | |
| 60 | // Callout the TX endpoint. |
| 61 | addTargetCallout(txTarget, i_priority, i_guard); |
| 62 | |
| 63 | // Callout everything else in between. |
| 64 | // TODO: For P10 (OMI bus and XBUS), the callout is simply the backplane. |
| 65 | addBackplaneCallout(i_priority); |
| 66 | |
| 67 | // Add the callout FFDC. |
| 68 | nlohmann::json ffdc; |
| 69 | ffdc["Callout Type"] = "Bus Callout"; |
| 70 | ffdc["Bus Type"] = i_busType.getString(); |
| 71 | ffdc["RX Target"] = util::pdbg::getPhysDevPath(i_rxTarget); |
| 72 | ffdc["TX Target"] = util::pdbg::getPhysDevPath(txTarget); |
| 73 | ffdc["Priority"] = i_priority.getRegistryString(); |
| 74 | ffdc["Guard"] = i_guard; |
| 75 | addCalloutFFDC(ffdc); |
| 76 | } |
| 77 | |
| 78 | //------------------------------------------------------------------------------ |
| 79 | |
| 80 | void ServiceData::calloutClock(const callout::ClockType& i_clockType, |
| 81 | const callout::Priority& i_priority, bool) |
| 82 | { |
| 83 | // Callout the clock target. |
| 84 | // TODO: For P10, the callout is simply the backplane. Also, there are no |
| 85 | // clock targets in the device tree. So at the moment there is no |
| 86 | // guard support for clock targets. |
| 87 | addBackplaneCallout(i_priority); |
| 88 | |
| 89 | // Add the callout FFDC. |
| 90 | // TODO: Add the target and guard type if guard is ever supported. |
| 91 | nlohmann::json ffdc; |
| 92 | ffdc["Callout Type"] = "Clock Callout"; |
| 93 | ffdc["Clock Type"] = i_clockType.getString(); |
| 94 | ffdc["Priority"] = i_priority.getRegistryString(); |
| 95 | addCalloutFFDC(ffdc); |
| 96 | } |
| 97 | |
| 98 | //------------------------------------------------------------------------------ |
| 99 | |
| 100 | void ServiceData::calloutProcedure(const callout::Procedure& i_procedure, |
| 101 | const callout::Priority& i_priority) |
| 102 | { |
| 103 | // Add the actual callout to the service data. |
| 104 | nlohmann::json callout; |
| 105 | callout["Procedure"] = i_procedure.getString(); |
| 106 | callout["Priority"] = i_priority.getUserDataString(); |
| 107 | addCallout(callout); |
| 108 | |
| 109 | // Add the callout FFDC. |
| 110 | nlohmann::json ffdc; |
| 111 | ffdc["Callout Type"] = "Procedure Callout"; |
| 112 | ffdc["Procedure"] = i_procedure.getString(); |
| 113 | ffdc["Priority"] = i_priority.getRegistryString(); |
| 114 | addCalloutFFDC(ffdc); |
| 115 | } |
| 116 | |
| 117 | //------------------------------------------------------------------------------ |
| 118 | |
Zane Shelley | a413477 | 2022-01-10 17:22:44 -0600 | [diff] [blame] | 119 | void ServiceData::calloutPart(const callout::PartType& i_part, |
| 120 | const callout::Priority& i_priority) |
| 121 | { |
| 122 | if (callout::PartType::PNOR == i_part) |
| 123 | { |
| 124 | // The PNOR is on the BMC card. |
| 125 | // TODO: Will need to be modified if we ever support systems with more |
| 126 | // than one BMC. |
| 127 | addTargetCallout(util::pdbg::getTrgt("/bmc0"), i_priority, false); |
| 128 | } |
| 129 | else |
| 130 | { |
| 131 | throw std::logic_error("Unsupported part type: " + i_part.getString()); |
| 132 | } |
| 133 | |
| 134 | // Add the callout FFDC. |
| 135 | nlohmann::json ffdc; |
| 136 | ffdc["Callout Type"] = "Part Callout"; |
| 137 | ffdc["Part Type"] = i_part.getString(); |
| 138 | ffdc["Priority"] = i_priority.getRegistryString(); |
| 139 | addCalloutFFDC(ffdc); |
| 140 | } |
| 141 | |
| 142 | //------------------------------------------------------------------------------ |
| 143 | |
Zane Shelley | 979e287 | 2021-09-20 22:46:06 -0500 | [diff] [blame] | 144 | void ServiceData::addCallout(const nlohmann::json& i_callout) |
| 145 | { |
| 146 | // The new callout is either a hardware callout with a location code or a |
| 147 | // procedure callout. |
| 148 | |
| 149 | std::string type{}; |
| 150 | if (i_callout.contains("LocationCode")) |
| 151 | { |
| 152 | type = "LocationCode"; |
| 153 | } |
| 154 | else if (i_callout.contains("Procedure")) |
| 155 | { |
| 156 | type = "Procedure"; |
| 157 | } |
| 158 | else |
| 159 | { |
| 160 | throw std::logic_error("Unsupported callout: " + i_callout.dump()); |
| 161 | } |
| 162 | |
| 163 | // A map to determine the priority order. All of the medium priorities, |
| 164 | // including the medium group priorities, are all the same level. |
| 165 | static const std::map<std::string, unsigned int> m = { |
| 166 | {"H", 3}, {"M", 2}, {"A", 2}, {"B", 2}, {"C", 2}, {"L", 1}, |
| 167 | }; |
| 168 | |
| 169 | bool addCallout = true; |
| 170 | |
| 171 | for (auto& c : iv_calloutList) |
| 172 | { |
| 173 | if (c.contains(type) && (c.at(type) == i_callout.at(type))) |
| 174 | { |
| 175 | // The new callout already exists. Don't add a new callout. |
| 176 | addCallout = false; |
| 177 | |
| 178 | if (m.at(c.at("Priority")) < m.at(i_callout.at("Priority"))) |
| 179 | { |
| 180 | // The new callout has a higher priority, update it. |
| 181 | c["Priority"] = i_callout.at("Priority"); |
| 182 | } |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | if (addCallout) |
| 187 | { |
| 188 | iv_calloutList.push_back(i_callout); |
| 189 | } |
| 190 | } |
| 191 | |
Zane Shelley | 37acb28 | 2022-01-10 16:05:22 -0600 | [diff] [blame] | 192 | //------------------------------------------------------------------------------ |
| 193 | |
| 194 | void ServiceData::addTargetCallout(pdbg_target* i_target, |
| 195 | const callout::Priority& i_priority, |
| 196 | bool i_guard) |
| 197 | { |
| 198 | nlohmann::json callout; |
| 199 | |
| 200 | callout["LocationCode"] = util::pdbg::getLocationCode(i_target); |
| 201 | callout["Priority"] = i_priority.getUserDataString(); |
| 202 | callout["Deconfigured"] = false; |
| 203 | callout["Guarded"] = false; // default |
| 204 | |
| 205 | // Check if guard info should be added. |
| 206 | if (i_guard) |
| 207 | { |
| 208 | auto guardType = queryGuardPolicy(); |
| 209 | |
| 210 | if (!(callout::GuardType::NONE == guardType)) |
| 211 | { |
| 212 | callout["Guarded"] = true; |
| 213 | callout["EntityPath"] = util::pdbg::getPhysBinPath(i_target); |
| 214 | callout["GuardType"] = guardType.getString(); |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | addCallout(callout); |
| 219 | } |
| 220 | |
| 221 | //------------------------------------------------------------------------------ |
| 222 | |
| 223 | void ServiceData::addBackplaneCallout(const callout::Priority& i_priority) |
| 224 | { |
| 225 | // TODO: There isn't a device tree object for this. So will need to hardcode |
| 226 | // the location code for now. In the future, we will need a mechanism |
| 227 | // to make this data driven. |
| 228 | |
| 229 | nlohmann::json callout; |
| 230 | |
| 231 | callout["LocationCode"] = "P0"; |
| 232 | callout["Priority"] = i_priority.getUserDataString(); |
| 233 | callout["Deconfigured"] = false; |
| 234 | callout["Guarded"] = false; |
| 235 | |
| 236 | addCallout(callout); |
| 237 | } |
| 238 | |
| 239 | //------------------------------------------------------------------------------ |
| 240 | |
Zane Shelley | 979e287 | 2021-09-20 22:46:06 -0500 | [diff] [blame] | 241 | } // namespace analyzer |