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 enum ipmi_netfn {
   8         IPMI_NETFN_CHASSIS      = 0x0,
   9         IPMI_NETFN_SE           = 0x04,
  10 };
  11
  12 enum ipmi_cmd {
  13         IPMI_CMD_CHASSIS_SET_SYSTEM_BOOT_OPTIONS        = 0x08,
  14         IPMI_CMD_CHASSIS_GET_SYSTEM_BOOT_OPTIONS        = 0x09,
  15         IPMI_CMD_SENSOR_SET                             = 0x30,
  16 };
  17
  18 enum ipmi_bootdev {
  19         IPMI_BOOTDEV_NONE = 0x00,
  20         IPMI_BOOTDEV_NETWORK = 0x01,
  21         IPMI_BOOTDEV_DISK = 0x2,
  22         IPMI_BOOTDEV_SAFE = 0x3,
  23         IPMI_BOOTDEV_CDROM = 0x5,
  24         IPMI_BOOTDEV_SETUP = 0x6,
  25 };
  26
  27 enum ipmi_sensor_ids {
  28         IPMI_SENSOR_ID_OS_BOOT          = 0x1F,
  29 };
  30
  31 struct ipmi;
  32
  33 bool ipmi_present(void);
  34 bool ipmi_bootdev_is_valid(int x);
  35 struct ipmi *ipmi_open(void *ctx);
  36
  37 int ipmi_transaction(struct ipmi *ipmi, uint8_t netfn, uint8_t cmd,
  38                 uint8_t *req_buf, uint16_t req_len,
  39                 uint8_t *resp_buf, uint16_t *resp_len,
  40                 int timeout_ms);
  41
  42 #endif /* _IPMI_H */