Openbmc dev snapshot.

1 files changed, 72 insertions, 0 deletions

diff --git a/common/recipes-core/ipmid/files/sdr.h b/common/recipes-core/ipmid/files/sdr.h
new file mode 100644
index 0000000..5c11c31
--- /dev/null
+++ b/common/recipes-core/ipmid/files/sdr.h
@@ -0,0 +1,72 @@
+/*
+ *
+ * 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 __SDR_H__
+#define __SDR_H__
+
+#include "timestamp.h"
+
+typedef struct {
+  unsigned char rec[64];
+} sdr_rec_t;
+
+// Mgmt. Controller SDR record; IPMI/ Section 43.9
+typedef struct {
+  // Sensor Record Header
+  unsigned char rec_id[2];
+  unsigned char ver;
+  unsigned char type;
+  unsigned char len;
+  // Record Key Bytes
+  unsigned char slave_addr;
+  unsigned char chan_no;
+  // Record Body Bytes
+  unsigned char pwr_state_init;
+  unsigned char dev_caps;
+  unsigned char rsvd[3];
+  unsigned char ent_id;
+  unsigned char ent_inst;
+  unsigned char oem;
+  unsigned char str_type_len;
+  char str[16];
+} sdr_mgmt_t;
+
+// OEM type SDR record; IPMI/Section 43.12
+typedef struct {
+  // Sensor Record Header
+  unsigned char rec_id[2];
+  unsigned char ver;
+  unsigned char type;
+  unsigned char len;
+  // Record Body Bytes
+  unsigned char mfr_id[3];
+  unsigned char oem_data[56];
+} sdr_oem_t;
+
+void sdr_ts_recent_add(time_stamp_t *ts);
+void sdr_ts_recent_erase(time_stamp_t *ts);
+int sdr_num_entries(void);
+int sdr_free_space(void);
+int sdr_rsv_id();
+int sdr_get_entry(int rsv_id, int read_rec_id, sdr_rec_t *rec,
+                       int *next_rec_id);
+int sdr_init(void);
+
+#endif /* __SDR_H__ */