diff options
Diffstat (limited to 'lib/ipmi_quantaoem.c')
| -rw-r--r-- | lib/ipmi_quantaoem.c | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/lib/ipmi_quantaoem.c b/lib/ipmi_quantaoem.c new file mode 100644 index 0000000..0ddcefd --- /dev/null +++ b/lib/ipmi_quantaoem.c @@ -0,0 +1,184 @@ +/* + * Copyright (c) 2018 Quanta Computer Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistribution in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of Quanta Computer Inc. or the names of + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. + * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. + * Quanta Computer Inc. AND ITS LICENSORS SHALL NOT BE LIABLE + * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING + * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL + * Quanta Computer Inc. OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, + * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR + * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF + * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, + * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ +#define _XOPEN_SOURCE + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <strings.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#include <errno.h> +#include <time.h> +#include <unistd.h> +#include <signal.h> +#include <ctype.h> +#include <sys/time.h> +#include <limits.h> +#include <fcntl.h> +#include <sys/select.h> +#include <termios.h> +#include <ipmitool/ipmi.h> +#include <ipmitool/ipmi_mc.h> +#include <ipmitool/ipmi_intf.h> +#include <ipmitool/helper.h> +#include <ipmitool/log.h> +#include <ipmitool/ipmi_sel.h> +#include <ipmitool/ipmi_sdr.h> +#include <ipmitool/ipmi_strings.h> +#include <ipmitool/ipmi_channel.h> +#include <ipmitool/ipmi_quantaoem.h> +#include <ipmitool/ipmi_raw.h> + +/* Max Size of the description String to be displyed for the Each sel entry */ +#define SIZE_OF_DESC 128 + +#define CPU_SHIFT 6 +#define CPU_MASK 0X03 +#define CPU_NUM(x) (((x) >> CPU_SHIFT) & CPU_MASK) + +#define CHANNEL_BASE 0x41 +#define CHANNEL_SHIFT 3 +#define CHANNEL_MASK 0x07 +#define CHANNEL_OFFSET(x) (((x) >> CHANNEL_SHIFT) & CHANNEL_MASK) +#define CHANNEL_NUM(x) (CHANNEL_BASE + CHANNEL_OFFSET(x)) + +#define DIMM_MASK 0x07 +#define DIMM_NUM(x) ((x) & DIMM_MASK) + +#define GET_PLATFORM_ID_DATA_SIZE 4 + +// Magic code to check if it's valid command +#define QCT_MAGIC_1 0x4C +#define QCT_MAGIC_2 0x1C +#define QCT_MAGIC_3 0x00 +#define QCT_MAGIC_4 0x02 + +qct_platform_t +oem_qct_get_platform_id(struct ipmi_intf *intf) +{ + /* Execute a Get platform ID command to determine the board */ + struct ipmi_rs *rsp; + struct ipmi_rq req; + qct_platform_t platform_id; + uint8_t msg_data[GET_PLATFORM_ID_DATA_SIZE]; + + /* Ask for IPMI v2 data as well */ + msg_data[0] = QCT_MAGIC_1; + msg_data[1] = QCT_MAGIC_2; + msg_data[2] = QCT_MAGIC_3; + msg_data[3] = QCT_MAGIC_4; + + memset(&req, 0, sizeof(req)); + req.msg.netfn = OEM_QCT_NETFN; + req.msg.cmd = OEM_QCT_GET_INFO; + req.msg.data = msg_data; + req.msg.data_len = sizeof(msg_data); + + rsp = intf->sendrecv(intf, &req); + if (!rsp) { + lprintf(LOG_ERR, "Get Platform ID command failed"); + return 0; + } + if (rsp->ccode) { + lprintf(LOG_ERR, "Get Platform ID command failed: %#x %s", + rsp->ccode, val2str(rsp->ccode, completion_code_vals)); + return 0; + } + platform_id = rsp->data[0]; + lprintf(LOG_DEBUG,"Platform ID: %hhx", rsp->data[0]); + return platform_id; +} + +char * +oem_qct_get_evt_desc(struct ipmi_intf *intf, struct sel_event_record *rec) +{ + struct ipmi_rs *rsp; + struct ipmi_rq req; + char *desc = NULL; + int data; + int sensor_type; + qct_platform_t platform_id; + + /* Get the OEM event Bytes of the SEL Records byte 15 to data */ + data = rec->sel_type.standard_type.event_data[2]; + /* Check for the Standard Event type == 0x6F */ + if (rec->sel_type.standard_type.event_type != 0x6F) { + goto out; + } + /* Allocate mem for the Description string */ + desc = malloc(SIZE_OF_DESC); + if (!desc) { + lprintf(LOG_ERR, "ipmitool: malloc failure"); + goto out; + } + memset(desc, 0, SIZE_OF_DESC); + sensor_type = rec->sel_type.standard_type.sensor_type; + switch (sensor_type) { + case SENSOR_TYPE_MEMORY: + memset(&req, 0, sizeof (req)); + req.msg.netfn = IPMI_NETFN_APP; + req.msg.lun = 0; + req.msg.cmd = BMC_GET_DEVICE_ID; + req.msg.data = NULL; + req.msg.data_len = 0; + + rsp = intf->sendrecv(intf, &req); + if (!rsp) { + lprintf(LOG_ERR, " Error getting system info"); + goto out; + } else if (rsp->ccode) { + lprintf(LOG_ERR, " Error getting system info: %s", + val2str(rsp->ccode, completion_code_vals)); + goto out; + } + /* check the platform type */ + platform_id = oem_qct_get_platform_id(intf); + if (OEM_QCT_PLATFORM_PURLEY == platform_id) { + snprintf(desc, SIZE_OF_DESC, "CPU%d_%c%d", + CPU_NUM(data), + CHANNEL_NUM(data), + DIMM_NUM(data)); + } + break; + default: + goto out; + } + return desc; +out: + if (desc) { + free(desc); + desc = NULL; + } + return desc; +} |