git.ozlabs.org Git - petitboot/blob - discover/ipmi.h

   1 #ifndef _IPMI_H
   2 #define _IPMI_H
   3
   4 #include <stdbool.h>
   5 #include <stdint.h>
   6
   7 #include <types/types.h>
   8
   9 enum ipmi_netfn {
  10         IPMI_NETFN_CHASSIS      = 0x0,
  11         IPMI_NETFN_SE           = 0x04,
  12         IPMI_NETFN_APP          = 0x06,
  13         IPMI_NETFN_TRANSPORT    = 0x0c,
  14         IPMI_NETFN_AMI          = 0x3a,
  15 };
  16
  17 enum ipmi_cmd {
  18         IPMI_CMD_CHASSIS_SET_SYSTEM_BOOT_OPTIONS        = 0x08,
  19         IPMI_CMD_CHASSIS_GET_SYSTEM_BOOT_OPTIONS        = 0x09,
  20         IPMI_CMD_SENSOR_SET                             = 0x30,
  21         IPMI_CMD_TRANSPORT_GET_LAN_PARAMS               = 0x02,
  22         IPMI_CMD_APP_GET_DEVICE_ID                      = 0x01,
  23         IPMI_CMD_APP_GET_DEVICE_ID_GOLDEN               = 0x1a,
  24 };
  25
  26 enum ipmi_sensor_ids {
  27         IPMI_SENSOR_ID_OS_BOOT          = 0x1F,
  28 };
  29
  30 struct ipmi;
  31
  32 static const int ipmi_timeout = 10000; /* milliseconds. */
  33
  34 bool ipmi_present(void);
  35 bool ipmi_bootdev_is_valid(int x);
  36 struct ipmi *ipmi_open(void *ctx);
  37
  38 int ipmi_transaction(struct ipmi *ipmi, uint8_t netfn, uint8_t cmd,
  39                 uint8_t *req_buf, uint16_t req_len,
  40                 uint8_t *resp_buf, uint16_t *resp_len,
  41                 int timeout_ms);
  42
  43 int parse_ipmi_interface_override(struct config *config, uint8_t *buf,
  44                                 uint16_t len);
  45 void ipmi_get_bmc_mac(struct ipmi *ipmi, uint8_t *buf);
  46 void ipmi_get_bmc_versions(struct ipmi *ipmi, struct system_info *info);
  47
  48
  49 #endif /* _IPMI_H */