1 #include "config.h" 2 3 #include "host-interface.hpp" 4 5 #include "systemintfcmds.hpp" 6 #include "utils.hpp" 7 8 #include <functional> 9 #include <ipmid-host/cmd-utils.hpp> 10 #include <ipmid-host/cmd.hpp> 11 #include <phosphor-logging/log.hpp> 12 13 namespace phosphor 14 { 15 namespace host 16 { 17 namespace command 18 { 19 20 // When you see Base:: you know we're referencing our base class 21 namespace Base = sdbusplus::xyz::openbmc_project::Control::server; 22 23 // IPMI OEM command. 24 // https://github.com/openbmc/openbmc/issues/2082 for handling 25 // Non-OEM commands that need to send SMS_ATN 26 using OEMCmd = uint8_t; 27 28 // Map of IPMI OEM command to its equivalent interface command. 29 // This is needed when invoking the callback handler to indicate 30 // the status of the executed command. 31 static const std::map<OEMCmd, Host::Command> intfCommand = { 32 {CMD_HEARTBEAT, Base::Host::Command::Heartbeat}, 33 {CMD_POWER, Base::Host::Command::SoftOff}}; 34 35 // Map of Interface command to its corresponding IPMI OEM command. 36 // This is needed when pushing IPMI commands to command manager's 37 // queue. The same pair will be returned when IPMI asks us 38 // why a SMS_ATN was sent 39 static const std::map<Host::Command, IpmiCmdData> ipmiCommand = { 40 {Base::Host::Command::Heartbeat, std::make_pair(CMD_HEARTBEAT, 0x00)}, 41 {Base::Host::Command::SoftOff, std::make_pair(CMD_POWER, SOFT_OFF)}}; 42 43 // Called at user request 44 void Host::execute(Base::Host::Command command) 45 { 46 using namespace phosphor::logging; 47 48 log<level::DEBUG>( 49 "Pushing cmd on to queue", 50 entry("CONTROL_HOST_CMD=%s", convertForMessage(command).c_str())); 51 52 auto cmd = std::make_tuple(ipmiCommand.at(command), 53 std::bind(&Host::commandStatusHandler, this, 54 std::placeholders::_1, 55 std::placeholders::_2)); 56 57 return ipmid_send_cmd_to_host(std::move(cmd)); 58 } 59 60 // Called into by Command Manager 61 void Host::commandStatusHandler(IpmiCmdData cmd, bool status) 62 { 63 // Need to convert <cmd> to the equivalent one mentioned in spec 64 auto value = status ? Result::Success : Result::Failure; 65 66 // Fire a signal 67 this->commandComplete(intfCommand.at(std::get<0>(cmd)), value); 68 } 69 70 } // namespace command 71 } // namespace host 72 } // namespace phosphor 73