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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2020 - 2025 Mucse Corporation. */
#ifndef _RNPGBE_MBX_FW_H
#define _RNPGBE_MBX_FW_H
#include <linux/types.h>
#include "rnpgbe.h"
#define MUCSE_MBX_REQ_HDR_LEN 24
enum MUCSE_FW_CMD {
GET_HW_INFO = 0x0601,
GET_MAC_ADDRESS = 0x0602,
RESET_HW = 0x0603,
POWER_UP = 0x0803,
};
struct mucse_hw_info {
u8 link_stat;
u8 port_mask;
__le32 speed;
__le16 phy_type;
__le16 nic_mode;
__le16 pfnum;
__le32 fw_version;
__le32 axi_mhz;
union {
u8 port_id[4];
__le32 port_ids;
};
__le32 bd_uid;
__le32 phy_id;
__le32 wol_status;
__le32 ext_info;
} __packed;
struct mbx_fw_cmd_req {
__le16 flags;
__le16 opcode;
__le16 datalen;
__le16 ret_value;
__le32 cookie_lo;
__le32 cookie_hi;
__le32 reply_lo;
__le32 reply_hi;
union {
u8 data[32];
struct {
__le32 version;
__le32 status;
} powerup;
struct {
__le32 port_mask;
__le32 pfvf_num;
} get_mac_addr;
};
} __packed;
struct mbx_fw_cmd_reply {
__le16 flags;
__le16 opcode;
__le16 error_code;
__le16 datalen;
__le32 cookie_lo;
__le32 cookie_hi;
union {
u8 data[40];
struct mac_addr {
__le32 ports;
struct _addr {
/* for macaddr:01:02:03:04:05:06
* mac-hi=0x01020304 mac-lo=0x05060000
*/
u8 mac[8];
} addrs[4];
} mac_addr;
struct mucse_hw_info hw_info;
};
} __packed;
int mucse_mbx_sync_fw(struct mucse_hw *hw);
int mucse_mbx_powerup(struct mucse_hw *hw, bool is_powerup);
int mucse_mbx_reset_hw(struct mucse_hw *hw);
int mucse_mbx_get_macaddr(struct mucse_hw *hw, int pfvfnum,
u8 *mac_addr, int port);
#endif /* _RNPGBE_MBX_FW_H */
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