mohaimen.alsamarai@fii-na.corp-partner.google.com | 163226e | 2021-04-16 13:54:15 -0500 | [diff] [blame^] | 1 | /******************************************************************************** |
| 2 | * HON HAI Precision IND.Co., LTD. * |
| 3 | * Personal Computer & Enterprise Product Business Group * |
| 4 | * Enterprise Product Business Gro:qup * |
| 5 | * * |
| 6 | * Copyright (c) 2010 by FOXCONN/CESBG/CABG/SRD. All rights reserved. * |
| 7 | * All data and information contained in this document is confidential * |
| 8 | * and proprietary information of FOXCONN/CESBG/CABG/SRD and all rights * |
| 9 | * are reserved. By accepting this material the recipient agrees that * |
| 10 | * the information contained therein is held in confidence and in trust * |
| 11 | * and will not be used, copied, reproduced in whole or in part, nor its * |
| 12 | * contents revealed in any manner to others without the express written * |
| 13 | * permission of FOXCONN/CESBG/CABG/SRD. * |
| 14 | * * |
| 15 | ********************************************************************************/ |
| 16 | |
| 17 | #include <common.hpp> |
| 18 | #include <systemcommands.hpp> |
| 19 | |
| 20 | #include <stdio.h> |
| 21 | |
| 22 | namespace ipmi |
| 23 | { |
| 24 | static void registerSystemFunctions() __attribute__((constructor)); |
| 25 | |
| 26 | ipmi::RspType<std::vector<uint8_t>> FiiSysPCIeInfo(boost::asio::yield_context yield) |
| 27 | { |
| 28 | std::vector<uint8_t> rsp; |
| 29 | char buffer[128], *token; |
| 30 | uint32_t value; |
| 31 | FILE *pipe = popen(PCIEINFO_COMMAND, "r"); |
| 32 | |
| 33 | // Read pcie bifurcation information |
| 34 | // it return two bytes, 1st byte bifurcation, 2nd byte present pin |
| 35 | if (!pipe) throw std::runtime_error("popen() failed !!!"); |
| 36 | while (fgets(buffer, sizeof(buffer), pipe) != NULL) |
| 37 | { |
| 38 | std::cerr << " Command : " << buffer << std::endl; |
| 39 | } |
| 40 | pclose(pipe); |
| 41 | |
| 42 | token = std::strtok(buffer, " "); |
| 43 | if (token == NULL) |
| 44 | { |
| 45 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 46 | "Fii system cmd : Error geting PCIe Info came back null"); |
| 47 | ipmi::responseUnspecifiedError(); |
| 48 | } |
| 49 | token = std::strtok(NULL, " "); |
| 50 | while (token != NULL) |
| 51 | { |
| 52 | //std::cerr << " Command token: " << token << std::endl; |
| 53 | value = std::stoul(token, nullptr, 16); |
| 54 | //std::cerr << " Command value: " << value << ":" << std::hex << value << std::endl; |
| 55 | rsp.push_back(static_cast<uint8_t>(value & 0xFF)); |
| 56 | token = std::strtok(NULL, " "); |
| 57 | } |
| 58 | |
| 59 | return ipmi::responseSuccess(rsp); |
| 60 | } |
| 61 | |
| 62 | void registerSystemFunctions() |
| 63 | { |
| 64 | std::fprintf(stderr, "Registering OEM:[0x34], Cmd:[%#04X] for Fii System OEM Commands\n", FII_CMD_SYS_PCIE_INFO); |
| 65 | ipmi::registerHandler(ipmi::prioOemBase, ipmi::netFnOemThree, FII_CMD_SYS_PCIE_INFO, ipmi::Privilege::User, |
| 66 | FiiSysPCIeInfo); |
| 67 | |
| 68 | return; |
| 69 | } |
| 70 | } |