blob: b98ac125d480786d723639104ecf2017e225f5de [file] [log] [blame]
Tom9e5232e2016-11-07 12:14:51 +05301#include "systemintfcmds.h"
2#include "host-ipmid/ipmid-api.h"
Vishwanatha Subbanna6e8979d2017-07-13 16:48:20 +05303#include "host-ipmid/ipmid-host-cmd.hpp"
Vishwanatha Subbannab891a572017-03-31 11:34:48 +05304#include "config.h"
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +05305#include "host-cmd-manager.hpp"
Andrew Geissler12866372017-03-21 22:58:28 -05006#include "host-interface.hpp"
Tom9e5232e2016-11-07 12:14:51 +05307
8#include <stdio.h>
Vishwanatha Subbanna83b5c1c2017-01-25 18:41:51 +05309#include <mapper.h>
Tom9e5232e2016-11-07 12:14:51 +053010
11void register_netfn_app_functions() __attribute__((constructor));
12
Andrew Geissler12866372017-03-21 22:58:28 -050013using namespace sdbusplus::xyz::openbmc_project::Control::server;
14
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +053015// For accessing Host command manager
16using cmdManagerPtr = std::unique_ptr<phosphor::host::command::Manager>;
17extern cmdManagerPtr& ipmid_get_host_cmd_manager();
Andrew Geissler12866372017-03-21 22:58:28 -050018
Andrew Geissler12866372017-03-21 22:58:28 -050019//-------------------------------------------------------------------
20// Called by Host post response from Get_Message_Flags
21//-------------------------------------------------------------------
22ipmi_ret_t ipmi_app_read_event(ipmi_netfn_t netfn, ipmi_cmd_t cmd,
23 ipmi_request_t request, ipmi_response_t response,
24 ipmi_data_len_t data_len, ipmi_context_t context)
25{
26 ipmi_ret_t rc = IPMI_CC_OK;
27
28 printf("IPMI APP READ EVENT command received\n");
29
30 struct oem_sel_timestamped oem_sel = {0};
31 *data_len = sizeof(struct oem_sel_timestamped);
Vishwanatha Subbanna83b5c1c2017-01-25 18:41:51 +053032
Tom9e5232e2016-11-07 12:14:51 +053033 // either id[0] -or- id[1] can be filled in. We will use id[0]
Andrew Geissler12866372017-03-21 22:58:28 -050034 oem_sel.id[0] = SEL_OEM_ID_0;
35 oem_sel.id[1] = SEL_OEM_ID_0;
36 oem_sel.type = SEL_RECORD_TYPE_OEM;
Tom9e5232e2016-11-07 12:14:51 +053037
38 // Following 3 bytes are from IANA Manufactre_Id field. See below
Andrew Geissler12866372017-03-21 22:58:28 -050039 oem_sel.manuf_id[0]= 0x41;
40 oem_sel.manuf_id[1]= 0xA7;
41 oem_sel.manuf_id[2]= 0x00;
Tom9e5232e2016-11-07 12:14:51 +053042
43 // per IPMI spec NetFuntion for OEM
Andrew Geissler12866372017-03-21 22:58:28 -050044 oem_sel.netfun = 0x3A;
Tom9e5232e2016-11-07 12:14:51 +053045
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +053046 // Read from the Command Manager queue. What gets returned is a
47 // pair of <command, data> that can be directly used here
48 auto hostCmd = ipmid_get_host_cmd_manager()->getNextCommand();
49 oem_sel.cmd = hostCmd.first;
50 oem_sel.data[0] = hostCmd.second;
Tom9e5232e2016-11-07 12:14:51 +053051
52 // All '0xFF' since unused.
Andrew Geissler12866372017-03-21 22:58:28 -050053 memset(&oem_sel.data[1], 0xFF, 3);
Tom9e5232e2016-11-07 12:14:51 +053054
55 // Pack the actual response
Andrew Geissler12866372017-03-21 22:58:28 -050056 memcpy(response, &oem_sel, *data_len);
Tom9e5232e2016-11-07 12:14:51 +053057 return rc;
58}
59
60//---------------------------------------------------------------------
61// Called by Host on seeing a SMS_ATN bit set. Return a hardcoded
62// value of 0x2 indicating we need Host read some data.
63//-------------------------------------------------------------------
64ipmi_ret_t ipmi_app_get_msg_flags(ipmi_netfn_t netfn, ipmi_cmd_t cmd,
65 ipmi_request_t request, ipmi_response_t response,
66 ipmi_data_len_t data_len, ipmi_context_t context)
67{
68 // Generic return from IPMI commands.
69 ipmi_ret_t rc = IPMI_CC_OK;
70
71 printf("IPMI APP GET MSG FLAGS returning with [bit:2] set\n");
72
73 // From IPMI spec V2.0 for Get Message Flags Command :
74 // bit:[1] from LSB : 1b = Event Message Buffer Full.
75 // Return as 0 if Event Message Buffer is not supported,
76 // or when the Event Message buffer is disabled.
77 // TODO. For now. assume its not disabled and send "0x2" anyway:
78
79 uint8_t set_event_msg_buffer_full = 0x2;
80 *data_len = sizeof(set_event_msg_buffer_full);
81
82 // Pack the actual response
83 memcpy(response, &set_event_msg_buffer_full, *data_len);
84
85 return rc;
86}
87
88ipmi_ret_t ipmi_app_set_bmc_global_enables(ipmi_netfn_t netfn, ipmi_cmd_t cmd,
89 ipmi_request_t request, ipmi_response_t response,
90 ipmi_data_len_t data_len, ipmi_context_t context)
91{
92 ipmi_ret_t rc = IPMI_CC_OK;
93 *data_len = 0;
94
95 // Event and message logging enabled by default so return for now
96 printf("IPMI APP SET BMC GLOBAL ENABLES Ignoring for now\n");
97
98 return rc;
99}
100
Lei YU12c2db72017-05-15 11:24:04 +0800101namespace {
102// Static storage to keep the object alive during process life
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +0530103std::unique_ptr<phosphor::host::command::Host> host
104 __attribute__((init_priority(101)));
105std::unique_ptr<sdbusplus::server::manager::manager> objManager
106 __attribute__((init_priority(101)));
Lei YU12c2db72017-05-15 11:24:04 +0800107}
Andrew Geissler12866372017-03-21 22:58:28 -0500108
109#include <unistd.h>
Tom9e5232e2016-11-07 12:14:51 +0530110void register_netfn_app_functions()
111{
112
113 // <Read Event Message Buffer>
114 printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_APP, IPMI_CMD_READ_EVENT);
Tom05732372016-09-06 17:21:23 +0530115 ipmi_register_callback(NETFUN_APP, IPMI_CMD_READ_EVENT, NULL, ipmi_app_read_event,
116 SYSTEM_INTERFACE);
Tom9e5232e2016-11-07 12:14:51 +0530117
118 // <Set BMC Global Enables>
119 printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_APP,
120 IPMI_CMD_SET_BMC_GLOBAL_ENABLES);
121 ipmi_register_callback(NETFUN_APP, IPMI_CMD_SET_BMC_GLOBAL_ENABLES, NULL,
Tom05732372016-09-06 17:21:23 +0530122 ipmi_app_set_bmc_global_enables, SYSTEM_INTERFACE);
Tom9e5232e2016-11-07 12:14:51 +0530123
124 // <Get Message Flags>
125 printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_APP, IPMI_CMD_GET_MSG_FLAGS);
Tom05732372016-09-06 17:21:23 +0530126 ipmi_register_callback(NETFUN_APP, IPMI_CMD_GET_MSG_FLAGS, NULL, ipmi_app_get_msg_flags,
127 SYSTEM_INTERFACE);
Tom9e5232e2016-11-07 12:14:51 +0530128
Andrew Geissler12866372017-03-21 22:58:28 -0500129 // Create new xyz.openbmc_project.host object on the bus
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +0530130 auto objPath = std::string{CONTROL_HOST_OBJ_MGR} + '/' + HOST_NAME + '0';
Andrew Geissler12866372017-03-21 22:58:28 -0500131
132 // Add sdbusplus ObjectManager.
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +0530133 auto& sdbusPlusHandler = ipmid_get_sdbus_plus_handler();
134 objManager = std::make_unique<sdbusplus::server::manager::manager>(
135 *sdbusPlusHandler,
136 CONTROL_HOST_OBJ_MGR);
Andrew Geissler12866372017-03-21 22:58:28 -0500137
Vishwanatha Subbanna3eb117a2017-07-12 16:13:49 +0530138 host = std::make_unique<phosphor::host::command::Host>(
139 *sdbusPlusHandler, objPath.c_str());
140 sdbusPlusHandler->request_name(CONTROL_HOST_BUSNAME);
Andrew Geissler12866372017-03-21 22:58:28 -0500141
Tom9e5232e2016-11-07 12:14:51 +0530142 return;
143}