1 #include <config.h>
2 
3 #include <host-interface.hpp>
4 #include <ipmid-host/cmd-utils.hpp>
5 #include <ipmid-host/cmd.hpp>
6 #include <oemhandler.hpp>
7 #include <phosphor-logging/log.hpp>
8 
9 #include <chrono>
10 #include <functional>
11 namespace open_power
12 {
13 namespace host
14 {
15 namespace command
16 {
17 
18 // IPMI command
19 // https://github.com/openbmc/openbmc/issues/2082 for handling
20 // Non-OEM commands that need to send SMS_ATN
21 using OEMCmd = uint8_t;
22 
23 // Map of IPMI OEM command to its equivalent interface command.
24 // This is needed when invoking the callback handler to indicate
25 // the status of the executed command.
26 static const std::map<OEMCmd, Host::Command> intfCommand = {
27     {IPMI_CMD_OCC_RESET, Base::Host::Command::OCCReset}};
28 
29 // Called at user request
30 void Host::execute(Base::Host::Command command, std::variant<uint8_t> data)
31 {
32     using namespace phosphor::logging;
33 
34     log<level::INFO>(
35         "Pushing cmd on to queue",
36         entry("CONTROL_HOST_CMD=%s", convertForMessage(command).c_str()));
37 
38     // If the command is OCCReset, then all we need is just sensor ID
39     // This is the only command that is being used now.
40     if (command == Base::Host::Command::OCCReset)
41     {
42         auto sensorID = std::get<uint8_t>(data);
43 
44         auto cmd = std::make_tuple(std::make_pair(IPMI_CMD_OCC_RESET, sensorID),
45                                    std::bind(&Host::commandStatusHandler, this,
46                                              std::placeholders::_1,
47                                              std::placeholders::_2));
48 
49         return ipmid_send_cmd_to_host(std::move(cmd));
50     }
51     return;
52 }
53 
54 // Called into by Command Manager
55 void Host::commandStatusHandler(IpmiCmdData cmd, bool status)
56 {
57     // Need to convert <cmd> to the equivalent one mentioned in spec
58     auto value = status ? Result::Success : Result::Failure;
59 
60     // Fire a signal
61     this->commandComplete(intfCommand.at(std::get<0>(cmd)), value);
62 }
63 
64 } // namespace command
65 } // namespace host
66 } // namespace open_power
67