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-rw-r--r--util/oem_supermicro.c595
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diff --git a/util/oem_supermicro.c b/util/oem_supermicro.c
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+/*
+ * oem_supermicro.c
+ * Handle SuperMicro OEM command functions
+ *
+ * Change history:
+ * 12/06/2010 ARCress - included in source tree
+ *
+ *---------------------------------------------------------------------
+ */
+/*M*
+Copyright (c) 2010 Kontron America, 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:
+
+ a.. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ b.. Redistributions 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.
+ c.. Neither the name of Kontron nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *M*/
+#ifdef WIN32
+#include <windows.h>
+#include "getopt.h"
+#else
+#if defined(HPUX)
+/* getopt is defined in stdio.h */
+#elif defined(MACOS)
+/* getopt is defined in unistd.h */
+#include <unistd.h>
+#include <sys/time.h>
+#else
+#include <getopt.h>
+#endif
+#endif
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+#include "ipmicmd.h"
+#include "ievents.h"
+#include "oem_supermicro.h"
+
+#ifdef MOVED /*moved to oem_supermicro.h*/
+#define SUPER_NETFN_OEM 0x30
+#define SUPER_CMD_BMCSTATUS 0x70
+#define SUPER_CMD_RESET_INTRUSION 0x03
+#define SUPER_NETFN_OEMFW 0x3C
+#define SUPER_CMD_OEMFWINFO 0x20
+#endif
+
+void set_loglevel(int level); /*prototype */
+extern char fsm_debug; /*mem_if.c*/
+
+static char * progver = "2.93";
+static char * progname = "ismcoem";
+static int verbose = 0;
+static char fdebug = 0;
+static uchar g_bus = PUBLIC_BUS;
+static uchar g_sa = BMC_SA;
+static uchar g_lun = BMC_LUN;
+static uchar g_addrtype = ADDR_SMI;
+static int vend_id = 0;
+static int prod_id = 0;
+
+int oem_supermicro_get_bmc_status(uchar *sts)
+{
+ int rv;
+ int rlen, ilen;
+ uchar rdata[16];
+ uchar idata[16];
+ uchar cc;
+
+ if (sts == NULL) return(LAN_ERR_INVPARAM);
+ if ((vend_id == VENDOR_SUPERMICROX) ||
+ (vend_id == VENDOR_SUPERMICRO)) {
+ /* subfunc 0xF0 is invalid for newer SMC systems */
+ idata[0] = 0x02; /* action: get status */
+ ilen = 1;
+ } else {
+ idata[0] = 0xF0; /* subfunction */
+ idata[1] = 0x02; /* action: get status */
+ // idata[2] = 0;
+ ilen = 2;
+ }
+ rlen = sizeof(rdata);
+ rv = ipmi_cmdraw(SUPER_CMD_BMCSTATUS, SUPER_NETFN_OEM,
+ BMC_SA, PUBLIC_BUS, BMC_LUN,
+ idata, ilen, rdata, &rlen, &cc, fdebug);
+ if ((rv == 0) && (cc != 0)) rv = cc;
+ if (rv == 0) { *sts = rdata[0]; }
+ return(rv);
+}
+
+int oem_supermicro_set_bmc_status(uchar sts)
+{
+ int rv;
+ int rlen, ilen;
+ uchar rdata[16];
+ uchar idata[16];
+ uchar cc;
+
+ if (sts > 1) sts = 1; /* actions: 0=disable, 1=enable, 2=status*/
+ if ((vend_id == VENDOR_SUPERMICROX) ||
+ (vend_id == VENDOR_SUPERMICRO)) {
+ idata[0] = sts;
+ ilen = 1;
+ } else {
+ idata[0] = 0xF0; /* subfunction */
+ idata[1] = sts;
+ ilen = 2;
+ }
+ rlen = sizeof(rdata);
+ rv = ipmi_cmdraw(SUPER_CMD_BMCSTATUS, SUPER_NETFN_OEM,
+ BMC_SA, PUBLIC_BUS, BMC_LUN,
+ idata, ilen, rdata, &rlen, &cc, fdebug);
+ if ((rv == 0) && (cc != 0)) rv = cc;
+ return(rv);
+}
+
+int oem_supermicro_get_lan_port(uchar *val)
+{
+ int rv;
+ int rlen, ilen;
+ uchar rdata[16];
+ uchar idata[16];
+ uchar cc;
+
+ idata[0] = 0x0c; /* subfunction */
+ idata[1] = 0x00; /* get */
+ ilen = 2;
+ rlen = sizeof(rdata);
+ rv = ipmi_cmdraw(SUPER_CMD_BMCSTATUS, SUPER_NETFN_OEM,
+ BMC_SA, PUBLIC_BUS, BMC_LUN,
+ idata, ilen, rdata, &rlen, &cc, fdebug);
+ if ((rv == 0) && (cc != 0)) rv = cc;
+ if (rv == 0) { *val = rdata[0]; }
+ return(rv);
+}
+
+int oem_supermicro_set_lan_port(uchar val)
+{
+ int rv;
+ int rlen, ilen;
+ uchar rdata[16];
+ uchar idata[16];
+ uchar cc;
+
+ idata[0] = 0x0c; /* subfunction */
+ idata[1] = 0x01; /* set */
+ idata[2] = val;
+ ilen = 3;
+ rlen = sizeof(rdata);
+ rv = ipmi_cmdraw(SUPER_CMD_BMCSTATUS, SUPER_NETFN_OEM,
+ BMC_SA, PUBLIC_BUS, BMC_LUN,
+ idata, ilen, rdata, &rlen, &cc, fdebug);
+ if ((rv == 0) && (cc != 0)) rv = cc;
+ return(rv);
+}
+
+char *oem_supermicro_lan_port_string(uchar val)
+{
+ char *p;
+ switch(val) {
+ case 0: p = "Dedicated"; break;
+ case 1: p = "Onboard_LAN1"; break;
+ case 2: p = "Failover"; break;
+ default: p = "unknown"; break;
+ }
+ return(p);
+}
+
+static void oem_supermicro_show_lan_port(uchar val)
+{
+ printf("Current LAN interface is %s\n",
+ oem_supermicro_lan_port_string(val));
+}
+
+int oem_supermicro_get_health(char *pstr, int sz)
+{
+ int rv;
+ uchar bsts;
+ char *str;
+
+ rv = oem_supermicro_get_bmc_status(&bsts);
+ if (rv == 0) {
+ if (bsts == 0x01) str = "BMC status = enabled";
+ else str = "BMC status = disabled";
+ strncpy(pstr, str, sz);
+ }
+ return(rv);
+}
+
+/*
+ * oem_supermicro_get_firmware_info
+ *
+ * From post by ipmitool developer.
+ * http://sourceforge.net/mailarchive/message.php?msg_name=49ABCCC3.4040004%40cern.ch
+ *
+ * Request
+ * 0x3C - OEM network function
+ * 0x20 - OEM cmd (SUPER_CMD_OEMFWINFO)
+ *
+ * Response data:
+ * 4 bytes - firmware major version (LSB first)
+ * 4 bytes - firmware minor version (LSB first)
+ * 4 bytes - firmware sub version (LSB first)
+ * 4 bytes - firmware build number (LSB first)
+ * 1 byte - hardware ID
+ * ? bytes - firmware tag, null terminated string
+ */
+int oem_supermicro_get_firmware_info(uchar *info)
+{
+ int rv;
+ int rlen;
+ uchar rdata[32];
+ uchar idata[16];
+ uchar cc;
+
+ if (info == NULL) return(LAN_ERR_INVPARAM);
+ rlen = sizeof(rdata);
+ rv = ipmi_cmdraw(SUPER_CMD_OEMFWINFO, SUPER_NETFN_OEM,
+ BMC_SA, PUBLIC_BUS, BMC_LUN,
+ idata, 0, rdata, &rlen, &cc, fdebug);
+ if ((rv == 0) && (cc != 0)) rv = cc;
+ if (rv == 0) { memcpy(info,rdata,rlen); }
+ return(rv);
+}
+
+int oem_supermicro_get_firmware_str(char *pstr, int sz)
+{
+ int rv;
+ uchar info[32];
+ uint32 fwmaj;
+ uint32 fwmin;
+ uint32 fwsub;
+ uint32 fwbld;
+ uchar hwid;
+ rv = oem_supermicro_get_firmware_info(info);
+ if (rv == 0) {
+ fwmaj = info[0] + (info[1] << 8) + (info[2] << 16) + (info[3] << 24);
+ fwmin = info[4] + (info[5] << 8) + (info[6] << 16) + (info[7] << 24);
+ fwsub = info[8] + (info[9] << 8) + (info[10] << 16) + (info[11] << 24);
+ fwbld = info[12] +(info[13] << 8) + (info[14] << 16) + (info[15] << 24);
+ hwid = info[16];
+ /*info[17] = fw tag string */
+ snprintf(pstr,sz,"Firmware %d.%d.%d.%d HW %d %s\n",fwmaj,fwmin,fwsub,
+ fwbld,hwid,&info[17]);
+ }
+ return(rv);
+}
+
+
+int oem_supermicro_reset_intrusion(void)
+{
+ int rv;
+ int rlen;
+ uchar rdata[32];
+ uchar idata[16];
+ uchar cc;
+ // if (state == NULL) return(LAN_ERR_INVPARAM);
+ rlen = sizeof(rdata);
+ rv = ipmi_cmdraw(SUPER_CMD_RESET_INTRUSION, SUPER_NETFN_OEM,
+ BMC_SA, PUBLIC_BUS, BMC_LUN,
+ idata, 0, rdata, &rlen, &cc, fdebug);
+ if ((rv == 0) && (cc != 0)) rv = cc;
+ if (rv == 0) { /* check rdata for more info */ }
+ return(rv);
+}
+
+/*
+ * decode_sensor_supermicro
+ * inputs:
+ * sdr = the SDR buffer
+ * reading = the 3 or 4 bytes of data from GetSensorReading
+ * pstring = points to the output string buffer
+ * slen = size of the output buffer
+ * outputs:
+ * rv = 0 if this sensor was successfully interpreted here,
+ * non-zero otherwise, to use default interpretations.
+ * pstring = contains the sensor reading interpretation string (if rv==0)
+ */
+int decode_sensor_supermicro(uchar *sdr,uchar *reading,char *pstring, int slen)
+{
+ int rv = -1;
+ uchar stype;
+ uchar bval;
+ char *pstr = NULL;
+
+ if (sdr == NULL || reading == NULL) return(rv);
+ if (pstring == NULL || slen == 0) return(rv);
+ /* sdr[3] is 0x01 for Full, 0x02 for Compact */
+ bval = reading[2];
+ stype = sdr[12];
+ switch(stype) {
+ case 0xC0: /* CPU Temp Sensor, EvTyp=0x70 (Full) */
+ //if (dbg) printf("supermicro %x sensor reading %x\n",stype,reading);
+ rv = 0;
+ switch(bval) {
+ case 0x0000: pstr = "00 Low"; break;
+ case 0x0001: pstr = "01 Medium"; break;
+ case 0x0002: pstr = "02 High"; break;
+ case 0x0004: pstr = "04 Overheat"; break;
+ case 0x0007: pstr = "07 Not Installed"; break;
+ default: rv = -1; break;
+ }
+ break;
+ case 0x08: /* Power Supply Status (Full/Discrete) Table 42-3 */
+ rv = 0;
+ switch(bval) {
+ case 0x00: pstr = "00 Absent"; break; /*bit 0*/
+ case 0x01: pstr = "01 Present"; break; /*bit 0*/
+ case 0x02: pstr = "02 Failure"; break; /*bit 1*/
+ case 0x04: pstr = "04 Predict Fail"; break; /*bit 2*/
+ case 0x08: pstr = "08 Input Lost"; break; /*bit 3*/
+ default: rv = -1; break;
+ }
+ break;
+ default:
+ break;
+ }
+ if (rv == 0) strncpy(pstring, pstr, slen);
+ return(rv);
+}
+
+int decode_mem_supermicro(int prod, uchar b2, uchar b3, char *desc, int *psz)
+{
+ int array, dimm, n;
+ int rv = -1;
+ uchar bdata;
+ if ((desc == NULL) || (psz == NULL)) return -1;
+ if (b2 == 0xff) bdata = b3; /*ff is reserved*/
+ else bdata = b2; /* normal case */
+ array = (bdata & 0xc0) >> 6;
+ dimm = bdata & 0x3f;
+ /* bdata = 0x10 (16.) means CPU 1, DIMM 6 */
+ array = bdata / 10;
+ dimm = bdata % 10;
+
+#ifdef DMIOK
+ /* Use DMI if we get confirmation about array/dimm indices. */
+ if (! is_remote()) {
+ fsm_debug = fdebug;
+ rv = get_MemDesc(array,dimm,desc,psz);
+ /* if (rv != 0) desc has "DIMM[%d}" */
+ }
+#endif
+
+ if (rv != 0) {
+ n = sprintf(desc,"DIMM%d/CPU%d",dimm,array);
+ *psz = n;
+ rv = 0;
+ }
+ return(rv);
+} /*end decode_mem_supermicro*/
+
+/*
+ * decode_sel_supermicro
+ * inputs:
+ * evt = the 16-byte IPMI SEL event
+ * outbuf = points to the output string buffer
+ * outsz = size of the output buffer
+ * outputs:
+ * rv = 0 if this event was successfully interpreted here,
+ * non-zero otherwise, to use default interpretations.
+ * outbuf = will contain the interpreted event text string (if rv==0)
+ */
+int decode_sel_supermicro(uchar *evt, char *outbuf, int outsz, char fdesc,
+ char fdbg)
+{
+ int rv = -1;
+ ushort id;
+ uchar rectype;
+ ulong timestamp;
+ char mybuf[64];
+ char *type_str = "";
+ char *pstr = NULL;
+ int sevid;
+ ushort genid;
+ uchar snum;
+
+ fdebug = fdbg;
+ sevid = SEV_INFO;
+ id = evt[0] + (evt[1] << 8);
+ rectype = evt[2];
+ snum = evt[11];
+ timestamp = evt[3] + (evt[4] << 8) + (evt[5] << 16) + (evt[6] << 24);
+ genid = evt[7] | (evt[8] << 8);
+ if (rectype == 0x02)
+ {
+ sprintf(mybuf,"%02x [%02x %02x %02x]", evt[12],evt[13],evt[14],evt[15]);
+ switch(evt[10]) { /*sensor type*/
+ case 0xC0: /* CPU Temp Sensor */
+ type_str = "OEM_CpuTemp";
+ switch((evt[13] &0x0f)) { /*offset/data1 l.o. nibble*/
+ case 0x02: /* CPU Temp Sensor Overheat event offset */
+ if (evt[12] & 0x80) { /*EvTyp==0xF0 if deassert*/
+ pstr = "CpuTemp Overheat OK"; sevid = SEV_INFO;
+ } else { /* EvTyp=0x70 assert */
+ pstr = "CpuTemp Overheat "; sevid = SEV_MAJ;
+ }
+ rv = 0;
+ break;
+ default: pstr = "CpuTemp Event"; break;
+ }
+ break;
+ case 0xC2: /* CPLD Event */
+ type_str = "OEM_CPLD";
+ switch((evt[13] & 0x0f)) { /* data1 usu 0xa0*/
+ case 0x00:
+ if (evt[14] == 0x1c)
+ { pstr = "CPLD CATERR Asserted"; sevid = SEV_CRIT; }
+ else { pstr = "CPLD Event Asserted"; sevid = SEV_MIN; }
+ rv = 0;
+ break;
+ default: pstr = "CPLD Event"; break;
+ }
+ break;
+ default: /*other sensor types*/
+ break;
+ }
+ }
+ if (rv == 0) {
+ format_event(id,timestamp, sevid, genid, type_str,
+ snum,NULL,pstr,mybuf,outbuf,outsz);
+ }
+ return(rv);
+}
+
+static void usage(void)
+{
+ printf("Usage: %s <command> [arg]\n",progname);
+ printf(" intrusion = reset chassis intrusion\n");
+ printf(" bmcstatus [enable| disable] = get/set BMC status\n");
+ printf(" firmware = get extra firmware info\n");
+ printf(" lanport [dedicated| lan1| failover] = get/set IPMI LAN port\n");
+ printf("These commands may not work on all SuperMicro systems\n");
+}
+
+static int ipmi_smcoem_main(int argc, char **argv)
+{
+ int rv = 0;
+ char msg[80];
+ uchar val;
+
+ if (strncmp(argv[0],"intrusion",9) == 0) {
+ printf("Clearing Chassis Intrusion ...\n");
+ rv = oem_supermicro_reset_intrusion();
+ } else if (strncmp(argv[0],"bmcstatus",9) == 0) {
+ printf("Getting BMC status ...\n");
+ rv = oem_supermicro_get_health(msg, sizeof(msg));
+ if (rv != 0) return(rv);
+ printf("%s\n",msg);
+ if (argv[1] != NULL) {
+ if (strncmp(argv[1],"disable",7) == 0) {
+ val = 0;
+ } else if (strncmp(argv[1],"enable",6) == 0) {
+ val = 1;
+ } else {
+ usage();
+ return(ERR_USAGE);
+ }
+ printf("Setting BMC status to %s ...\n",argv[1]);
+ rv = oem_supermicro_set_bmc_status(val);
+ if (rv != 0) return(rv);
+ rv = oem_supermicro_get_health(msg, sizeof(msg));
+ if (rv == 0) printf("%s\n",msg);
+ }
+ } else if (strncmp(argv[0],"firmware",8) == 0) {
+ printf("Getting SMC Firmare Information ...\n");
+ rv = oem_supermicro_get_firmware_str(msg, sizeof(msg));
+ if (rv == 0) printf("%s\n",msg);
+ } else if (strncmp(argv[0],"lanport",9) == 0) {
+ rv = oem_supermicro_get_lan_port(&val);
+ if (rv == 0) {
+ oem_supermicro_show_lan_port(val);
+ if (argv[1] != NULL) {
+ if (strncmp(argv[1],"dedicated",9) == 0) {
+ val = 0;
+ } else if (strncmp(argv[1],"lan1",4) == 0) {
+ val = 1;
+ } else if (strncmp(argv[1],"failover",8) == 0) {
+ val = 2;
+ } else {
+ usage();
+ return(ERR_USAGE);
+ }
+ printf("Setting LAN interface to %s ...\n",argv[1]);
+ rv = oem_supermicro_set_lan_port(val);
+ if (rv != 0) return(rv);
+ rv = oem_supermicro_get_lan_port(&val);
+ if (rv == 0) oem_supermicro_show_lan_port(val);
+ }
+ }
+ } else {
+ usage();
+ rv = ERR_USAGE;
+ }
+ return(rv);
+}
+
+#ifdef METACOMMAND
+int i_smcoem(int argc, char **argv)
+#else
+#ifdef WIN32
+int __cdecl
+#else
+int
+#endif
+main(int argc, char **argv)
+#endif
+{
+ int rv = 0;
+ uchar devrec[16];
+ int c, i;
+ char *s1;
+
+ printf("%s ver %s\n", progname,progver);
+ set_loglevel(LOG_NOTICE);
+ parse_lan_options('V',"4",0); /*default to admin priv*/
+
+ while ( (c = getopt( argc, argv,"m:xzEF:J:N:P:R:T:U:V:YZ:?")) != EOF )
+ switch(c) {
+ case 'm': /* specific IPMB MC, 3-byte address, e.g. "409600" */
+ g_bus = htoi(&optarg[0]); /*bus/channel*/
+ g_sa = htoi(&optarg[2]); /*device slave address*/
+ g_lun = htoi(&optarg[4]); /*LUN*/
+ g_addrtype = ADDR_IPMB;
+ if (optarg[6] == 's') {
+ g_addrtype = ADDR_SMI; s1 = "SMI";
+ } else { g_addrtype = ADDR_IPMB; s1 = "IPMB"; }
+ ipmi_set_mc(g_bus,g_sa,g_lun,g_addrtype);
+ printf("Use MC at %s bus=%x sa=%x lun=%x\n",
+ s1,g_bus,g_sa,g_lun);
+ break;
+ case 'x': fdebug = 2; /* normal (dbglog if isol) */
+ verbose = 1;
+ break;
+ case 'z': fdebug = 3; /*full debug (for isol)*/
+ verbose = 1;
+ break;
+ case 'N': /* nodename */
+ case 'U': /* remote username */
+ case 'P': /* remote password */
+ case 'R': /* remote password */
+ case 'E': /* get password from IPMI_PASSWORD environment var */
+ case 'F': /* force driver type */
+ case 'T': /* auth type */
+ case 'J': /* cipher suite */
+ case 'V': /* priv level */
+ case 'Y': /* prompt for remote password */
+ case 'Z': /* set local MC address */
+ parse_lan_options(c,optarg,fdebug);
+ break;
+ default:
+ usage();
+ return(ERR_USAGE);
+ break;
+ }
+ for (i = 0; i < optind; i++) { argv++; argc--; }
+ if (argc == 0) {
+ usage();
+ return(ERR_USAGE);
+ }
+
+ rv = ipmi_getdeviceid(devrec,16,fdebug);
+ if (rv == 0) {
+ char ipmi_maj, ipmi_min;
+ ipmi_maj = devrec[4] & 0x0f;
+ ipmi_min = devrec[4] >> 4;
+ vend_id = devrec[6] + (devrec[7] << 8) + (devrec[8] << 16);
+ prod_id = devrec[9] + (devrec[10] << 8);
+ show_devid( devrec[2], devrec[3], ipmi_maj, ipmi_min);
+ }
+
+ rv = ipmi_smcoem_main(argc, argv);
+
+ ipmi_close_();
+ return(rv);
+}
+/* end oem_supermicro.c */
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