ipmi_ocp.h

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/* 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