Openbmc dev snapshot.

1 files changed, 117 insertions, 0 deletions

diff --git a/common/recipes-core/ipmid/files/sensor.h b/common/recipes-core/ipmid/files/sensor.h
new file mode 100644
index 0000000..5d8c11a
--- /dev/null
+++ b/common/recipes-core/ipmid/files/sensor.h
@@ -0,0 +1,117 @@
+/*
+ *
+ * Copyright 2014-present Facebook. All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __SENSOR_H__
+#define __SENSOR_H__
+
+#include "timestamp.h"
+
+#define IANA_ID_SIZE 3
+#define SENSOR_STR_SIZE 16
+#define SENSOR_OEM_DATA_SIZE 56
+
+// Threshold Sensor Descriptor
+typedef struct {
+  unsigned char owner;
+  unsigned char lun;
+  unsigned char sensor_num;
+  unsigned char ent_id;
+  unsigned char ent_inst;
+  unsigned char sensor_init;
+  unsigned char sensor_caps;
+  unsigned char sensor_type;
+  unsigned char evt_read_type;
+  unsigned char lt_read_mask[2];
+  unsigned char ut_read_mask[2];
+  unsigned char set_thresh_mask[2];
+  unsigned char sensor_units1;
+  unsigned char sensor_units2;
+  unsigned char sensor_units3;
+  unsigned char linear;
+  unsigned char m_val;
+  unsigned char m_tolerance;
+  unsigned char b_val;
+  unsigned char b_accuracy;
+  unsigned char accuracy_dir;
+  unsigned char rb_exp;
+  unsigned char analog_flags;
+  unsigned char nominal;
+  unsigned char normal_max;
+  unsigned char normal_min;
+  unsigned char max_reading;
+  unsigned char min_reading;
+  unsigned char unr_thresh;
+  unsigned char uc_thresh;
+  unsigned char unc_thresh;
+  unsigned char lnr_thresh;
+  unsigned char lc_thresh;
+  unsigned char lnc_thresh;
+  unsigned char pos_hyst;
+  unsigned char neg_hyst;
+  unsigned char oem;
+  unsigned char str_type_len;
+  char str[SENSOR_STR_SIZE];
+} sensor_thresh_t;
+
+// Discrete Sensor Descriptor
+typedef struct {
+  unsigned char owner;
+  unsigned char lun;
+  unsigned char sensor_num;
+  unsigned char ent_id;
+  unsigned char ent_inst;
+  unsigned char sensor_init;
+  unsigned char sensor_caps;
+  unsigned char sensor_type;
+  unsigned char evt_read_type;
+  unsigned char assert_evt_mask[2];
+  unsigned char deassert_evt_mask[2];
+  unsigned char read_evt_mask[2];
+  unsigned char oem;
+  unsigned char str_type_len;
+  char str[SENSOR_STR_SIZE];
+} sensor_disc_t;
+
+// Mgmt. Controller Sensor Descriptor
+typedef struct {
+  unsigned char slave_addr;
+  unsigned char chan_no;
+  unsigned char pwr_state_init;
+  unsigned char dev_caps;
+  unsigned char ent_id;
+  unsigned char ent_inst;
+  unsigned char oem;
+  unsigned char str_type_len;
+  char str[SENSOR_STR_SIZE];
+} sensor_mgmt_t;
+
+// OEM type Sensor Descriptor
+typedef struct {
+  unsigned char mfr_id[IANA_ID_SIZE];
+  unsigned char oem_data[SENSOR_OEM_DATA_SIZE];
+} sensor_oem_t;
+
+void plat_sensor_mgmt_info(int *num, sensor_mgmt_t **p_sensor);
+void plat_sensor_disc_info(int *num, sensor_disc_t **p_sensor);
+void plat_sensor_thresh_info(int *num, sensor_thresh_t **p_sensor);
+void plat_sensor_oem_info(int *num, sensor_oem_t **p_sensor);
+int plat_sensor_init(void);
+
+#endif /* __SENSOR_H__ */