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Diffstat (limited to 'util/oem_hp.c')
| -rw-r--r-- | util/oem_hp.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/util/oem_hp.c b/util/oem_hp.c new file mode 100644 index 0000000..29a813f --- /dev/null +++ b/util/oem_hp.c @@ -0,0 +1,149 @@ +/* + * oem_hp.c + * Handle HP OEM command functions + * + * Change history: + * 02/23/2012 ARCress - included in source tree + * + *--------------------------------------------------------------------- + */ +/*M* +Copyright (c) 2012 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> +#endif +#include <stdio.h> +#include <string.h> +#include <time.h> +#include "ipmicmd.h" +#include "ievents.h" +#include "isensor.h" + +static char *redund_str(uchar b) +{ + char *pstr; + if (b == 0x00) pstr = "Disabled"; + else if (b == 0x01) pstr = "Fully Redundant"; + else if (b == 0x02) pstr = "Redundancy Lost"; + else if (b == 0x0b) pstr = "AC Lost"; + else pstr = "Redundancy Degraded"; + return(pstr); +} + +/* + * decode_sensor_hp + * 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_hp(uchar *sdr,uchar *reading,char *pstring, int slen) +{ + int rv = -1; + char *pstr = NULL; + uchar stype, evtype, b; + ushort v; + + if (sdr == NULL || reading == NULL) return(rv); + if (pstring == NULL || slen == 0) return(rv); + /* sdr[3] is SDR type 1=full, 2=compact */ + stype = sdr[12]; /*sensor type*/ + evtype = sdr[13]; /*event type */ + if (stype == 0xC0) { /* HP OEM Sensor, no sensor reading */ + strncpy(pstring,"na",slen); /*oem*/ + rv = 0; + } else { + if ((reading[2] & 0x40) == 0x40) { /*Init/Unavail state*/ + strncpy(pstring,"Init",slen); + rv = 0; + } else if ((sdr[20] & 0xC0) == 0xC0) { /*unit1==discrete*/ + b = reading[2] & 0x3f; + pstr = "DiscreteUnit"; + if (evtype == 0x0b) pstr = redund_str(b); + snprintf(pstring,slen,"%02x%02x %s",reading[3],reading[2],pstr); + rv = 0; + } else if (evtype == 0x6f) { /*evtype==0x6f special*/ + pstr = "DiscreteEvt"; + if (stype == 0x08) { /*Power Supply presence*/ + if (reading[2] & 0x01) pstr = "Present"; + else pstr = "Absent"; + } + snprintf(pstring,slen,"%02x%02x %s",reading[3],reading[2],pstr); + rv = 0; + } else if (evtype == 0x0B) { /*Redundancy*/ + b = reading[2] & 0x3f; + pstr = "DiscretePS"; /*Power Supplies*/ + if (evtype == 0x0b) pstr = redund_str(b); + snprintf(pstring,slen,"%02x%02x %s",reading[3],reading[2],pstr); + rv = 0; + } else if (evtype == 0x0A) { /*Discrete Fan*/ + v = reading[2] + (reading[3] & 0x3f); + if (v & 0x001) pstr = "Transition to Running"; + else if (v & 0x002) pstr = "Transition to In Test"; + else if (v & 0x004) pstr = "Transition to Power Off"; + else if (v & 0x008) pstr = "Transition to On Line"; + else if (v & 0x010) pstr = "Transition to Off Line"; + else if (v & 0x020) pstr = "Transition to Off Duty"; + else if (v & 0x040) pstr = "Transition to Degraded"; + else if (v & 0x080) pstr = "Transition to Power"; + else if (v & 0x100) pstr = "Install Error"; + else pstr = "Unknown"; + snprintf(pstring,slen,"%02x%02x %s",reading[3],reading[2],pstr); + rv = 0; + } else if (evtype == 0x09) { /* stype==0x03 Power Meter */ + b = reading[2] & 0x3f; + if (b & 0x01) pstr = "Disabled"; + else if (b & 0x02) pstr = "Enabled"; + else pstr = "Unknown"; + snprintf(pstring,slen,"%02x%02x %s",reading[3],reading[2],pstr); + rv = 0; + } + } + return(rv); +} + +void show_oemsdr_hp(uchar *sdr) +{ + int len, i; + + len = sdr[4] + 5; + if (sdr[8] == 0x02) len = 18; + printf("HP: "); + for (i = 8; i < len; i++) + printf("%02x ",sdr[i]); + if (sdr[8] == 0x02) printf("%s",&sdr[18]); + printf("\n"); + return; +} + +/* end oem_hp.c */ |