/* SPDX-License-Identifier: GPL-2.0-or-later */

#ifndef __IPMI_OCP_H
#define __IPMI_OCP_H

#include <commonlib/bsd/cb_err.h>

#define IPMI_NETFN_OEM				0x30
#define  IPMI_OEM_SET_PPIN			0x77
#define  IPMI_BMC_SET_POST_START		0x73
#define  IPMI_OEM_SET_BIOS_BOOT_ORDER		0x52
#define  IPMI_OEM_GET_BIOS_BOOT_ORDER		0x53

#define CMOS_BIT  (1 << 1)
#define VALID_BIT (1 << 7)
#define CLEAR_CMOS_AND_VALID_BIT(x) ((x) &= ~(CMOS_BIT | VALID_BIT))
#define SET_CMOS_AND_VALID_BIT(x)   ((x) |= (CMOS_BIT | VALID_BIT))
#define IS_CMOS_AND_VALID_BIT(x)    ((x)&CMOS_BIT && (x)&VALID_BIT)

struct ppin_req {
	uint32_t cpu0_lo;
	uint32_t cpu0_hi;
	uint32_t cpu1_lo;
	uint32_t cpu1_hi;
} __packed;

struct boot_order {
	uint8_t boot_mode;
	uint8_t boot_dev0;
	uint8_t boot_dev1;
	uint8_t boot_dev2;
	uint8_t boot_dev3;
	uint8_t boot_dev4;
} __packed;

enum cb_err ipmi_set_post_start(const int port);
enum cb_err ipmi_set_cmos_clear(void);
#endif
