/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* Copyright(c) 2018-2019 Realtek Corporation */ #ifndef __RTW_SEC_H_ #define __RTW_SEC_H_ #define RTW_SEC_CMD_REG 0x670 #define RTW_SEC_WRITE_REG 0x674 #define RTW_SEC_READ_REG 0x678 #define RTW_SEC_CONFIG 0x680 #define RTW_SEC_CAM_ENTRY_SHIFT 3 #define RTW_SEC_DEFAULT_KEY_NUM 4 #define RTW_SEC_CMD_WRITE_ENABLE BIT(16) #define RTW_SEC_CMD_CLEAR BIT(30) #define RTW_SEC_CMD_POLLING BIT(31) #define RTW_SEC_TX_UNI_USE_DK BIT(0) #define RTW_SEC_RX_UNI_USE_DK BIT(1) #define RTW_SEC_TX_DEC_EN BIT(2) #define RTW_SEC_RX_DEC_EN BIT(3) #define RTW_SEC_TX_BC_USE_DK BIT(6) #define RTW_SEC_RX_BC_USE_DK BIT(7) #define RTW_SEC_ENGINE_EN BIT(9) int rtw_sec_get_free_cam(struct rtw_sec_desc *sec); void rtw_sec_write_cam(struct rtw_dev *rtwdev, struct rtw_sec_desc *sec, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, u8 hw_key_type, u8 hw_key_idx); void rtw_sec_clear_cam(struct rtw_dev *rtwdev, struct rtw_sec_desc *sec, u8 hw_key_idx); u8 rtw_sec_cam_pg_backup(struct rtw_dev *rtwdev, u8 *used_cam); void rtw_sec_enable_sec_engine(struct rtw_dev *rtwdev); #endif