event: Clean up the event sending code

Get rid of magic numbers, reduce code duplication

Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>
This commit is contained in:
Alexander Amelkin
2019-06-18 17:26:44 +03:00
committed by Alexander Amelkin
parent c396a310ba
commit 82d6629a66
2 changed files with 65 additions and 37 deletions

View File

@@ -61,6 +61,33 @@ struct platform_event_msg {
#pragma pack(0)
#endif
/* See IPMI 2.0 Specification, Appendix G, Table G-1, "Event Commands" */
typedef enum {
IPMI_CMD_SET_EVENT_RCVR = 0,
IPMI_CMD_GET_EVENT_RCVR,
IPMI_CMD_PLATFORM_EVENT
} ipmi_event_cmd_t;
typedef enum {
PLATFORM_EVENT_DATA_LEN_NON_SI = sizeof(struct platform_event_msg),
PLATFORM_EVENT_DATA_LEN_SI, /* System interfaces require generator ID */
PLATFORM_EVENT_DATA_LEN_MAX = PLATFORM_EVENT_DATA_LEN_SI
} ipmi_platform_event_data_len_t;
/* See Table 5-4 */
typedef enum {
EVENT_SWID_BIOS_BASE = 0x00, /* BIOS */
EVENT_SWID_SMI_BASE = 0x10, /* SMI Handler */
EVENT_SWID_SMS_BASE = 0x20, /* System Management Software */
EVENT_SWID_OEM_BASE = 0x30, /* OEM */
EVENT_SWID_REMOTE_CONSOLE_BASE = 0x40, /* Remote Console SW */
EVENT_SWID_TERMINAL_MODE_BASE = 0x47 /* Terminal Mode RC SW */
} ipmi_event_swid_t;
#define EVENT_SWID(base, index) ((EVENT_SWID_##base##_BASE + index) & 0x7F)
/* See Figure 29-2, Table 32-1 */
#define EVENT_GENERATOR(base, index) (EVENT_SWID(base,index) << 1 | 1)
int ipmi_event_main(struct ipmi_intf *, int, char **);
#endif /*IPMI_EVENT_H*/