Imported Upstream version 2.9.3upstream/2.9.3

1 files changed, 176 insertions, 0 deletions

diff --git a/util/isensor.h b/util/isensor.h
new file mode 100644
index 0000000..8927b6e
--- /dev/null
+++ b/util/isensor.h
@@ -0,0 +1,176 @@
+/*
+ * isensor.h
+ * common routines from isensor.c 
+ */
+#define SDR_SZ    80     /*max SDR size*/
+
+typedef struct {
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  sens_ownid;
+  uchar  sens_ownlun;
+  uchar  sens_num;  /*sdr[7]*/
+  uchar  entity_id;
+  uchar  entity_inst;
+  uchar  sens_init; 
+  uchar  sens_capab; 
+  uchar  sens_type; 
+  uchar  ev_type;
+  uchar  data1[6];   /*masks*/
+  uchar  sens_units; /*sdr[20]*/
+  uchar  sens_base;
+  uchar  sens_mod;
+  uchar  linear;
+  uchar  m;
+  uchar  m_t;
+  uchar  b;
+  uchar  b_a;
+  uchar  a_ax;
+  uchar  rx_bx;
+  uchar  flags;
+  uchar  nom_reading;
+  uchar  norm_max;
+  uchar  norm_min;
+  uchar  sens_max_reading;
+  uchar  sens_min_reading;
+  uchar  unr_threshold;
+  uchar  ucr_threshold;
+  uchar  unc_threshold;
+  uchar  lnr_threshold;
+  uchar  lcr_threshold;
+  uchar  lnc_threshold;
+  uchar  pos_hysteresis;
+  uchar  neg_hysteresis;
+  uchar  data3[3];
+  uchar  id_strlen;
+  uchar  id_string[16];
+  } SDR01REC;
+
+typedef struct {
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  sens_ownid;
+  uchar  sens_ownlun;
+  uchar  sens_num;
+  uchar  entity_id;
+  uchar  entity_inst;
+  uchar  sens_init; 
+  uchar  sens_capab; 
+  uchar  sens_type; 
+  uchar  ev_type;
+  uchar  data1[6];
+  uchar  sens_units;
+  uchar  sens_base;
+  uchar  sens_mod;
+  uchar  shar_cnt;
+  uchar  shar_off;
+  uchar  pos_hysteresis;
+  uchar  neg_hysteresis;
+  uchar  data2[4];
+  uchar  id_strlen;
+  uchar  id_string[16];
+  } SDR02REC;
+
+typedef struct {  /* 0x08 = Entity Association record */
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  contid;
+  uchar  continst;
+  uchar  flags;
+  uchar  edata[8];
+  } SDR08REC;
+
+typedef struct {  /*0x14 = BMC Message Channel Info record */
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  mdata[8];
+  uchar  mint;
+  uchar  eint;
+  uchar  rsvd;
+  } SDR14REC;
+
+typedef struct {  /*0x11 = FRU Locator*/
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  dev_access_adr; /*usu sa*/
+  uchar  dev_slave_adr;  /*usu fru_id*/
+  uchar  access_lun;
+  uchar  chan_num;
+  uchar  reserved;
+  uchar  dev_type; 
+  uchar  dev_typemod; 
+  uchar  entity_id; 
+  uchar  entity_inst; 
+  uchar  oem; 
+  uchar  id_strlen;
+  uchar  id_string[16];
+  } SDR11REC;
+
+typedef struct {  /*0x12 = IPMB Locator, for MCs*/
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  dev_slave_adr;
+  uchar  chan_num;
+  uchar  power_state;
+  uchar  dev_capab; 
+  uchar  reserved[3]; 
+  uchar  entity_id; 
+  uchar  entity_inst; 
+  uchar  oem; 
+  uchar  id_strlen;
+  uchar  id_string[16];
+  } SDR12REC;
+
+typedef struct {  /*0xc0 = OEM Record*/
+  ushort recid;
+  uchar  sdrver;  /*usu. 0x51 = v1.5*/
+  uchar  rectype; /* 01, 02, 11, 12, c0 */
+  uchar  reclen;
+  uchar  manuf_id[3]; /*Intel = 0x57,0x01,0x00 = 343.*/
+  uchar  oem_data[60]; /* (reclen-3 bytes)*/
+  } SDRc0REC;
+
+int  get_sdr_cache(uchar **pcache);  
+void free_sdr_cache(uchar *pcache);
+int  get_sdr_file(char *sdrfile, uchar **sdrlist);
+int find_nsdrs(uchar *pcache);
+int find_sdr_next(uchar *psdr, uchar *pcache, ushort id);
+int find_sdr_by_snum(uchar *psdr, uchar *pcache, uchar snum, uchar sa);
+int find_sdr_by_tag(uchar *psdr, uchar *pcache, char *tag, uchar dbg);
+int find_sdr_by_id(uchar *psdr, uchar *pcache, ushort id);
+
+void ShowSDR(char *tag, uchar *sdr);
+int GetSDRRepositoryInfo(int *nret, int *fdev);
+int GetSensorThresholds(uchar sens_num, uchar *data);
+int GetSensorReading(uchar sens_num, void *psdr, uchar *sens_data);
+double RawToFloat(uchar raw, uchar *psdr);
+char *decode_entity_id(int id);
+char *get_unit_type(int iunits, int ibase, int imod, int fshort);
+
+/* 
+ * decode_comp_reading
+ * 
+ * Decodes the readings from compact SDR sensors.
+ * Use sensor_dstatus array for sensor reading types and meaning strings.
+ * Refer to IPMI Table 36-1 and 36-2 for this.
+ * Note that decoding should be based on sensor type and ev_type only,
+ * except for end cases.
+ * 
+ * reading1 = sens_reading[2], reading2 = sens_reading[3]
+ */
+int decode_comp_reading(uchar type, uchar evtype, uchar num, 
+		    uchar reading1, uchar reading2);
+
+/* end isensor.h */