cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sec.h (1204B)

      1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
      2/* Copyright(c) 2018-2019  Realtek Corporation
      3 */
      4
      5#ifndef __RTW_SEC_H_
      6#define __RTW_SEC_H_
      7
      8#define RTW_SEC_CMD_REG			0x670
      9#define RTW_SEC_WRITE_REG		0x674
     10#define RTW_SEC_READ_REG		0x678
     11#define RTW_SEC_CONFIG			0x680
     12
     13#define RTW_SEC_CAM_ENTRY_SHIFT		3
     14#define RTW_SEC_DEFAULT_KEY_NUM		4
     15#define RTW_SEC_CMD_WRITE_ENABLE	BIT(16)
     16#define RTW_SEC_CMD_CLEAR		BIT(30)
     17#define RTW_SEC_CMD_POLLING		BIT(31)
     18
     19#define RTW_SEC_TX_UNI_USE_DK		BIT(0)
     20#define RTW_SEC_RX_UNI_USE_DK		BIT(1)
     21#define RTW_SEC_TX_DEC_EN		BIT(2)
     22#define RTW_SEC_RX_DEC_EN		BIT(3)
     23#define RTW_SEC_TX_BC_USE_DK		BIT(6)
     24#define RTW_SEC_RX_BC_USE_DK		BIT(7)
     25
     26#define RTW_SEC_ENGINE_EN		BIT(9)
     27
     28int rtw_sec_get_free_cam(struct rtw_sec_desc *sec);
     29void rtw_sec_write_cam(struct rtw_dev *rtwdev,
     30		       struct rtw_sec_desc *sec,
     31		       struct ieee80211_sta *sta,
     32		       struct ieee80211_key_conf *key,
     33		       u8 hw_key_type, u8 hw_key_idx);
     34void rtw_sec_clear_cam(struct rtw_dev *rtwdev,
     35		       struct rtw_sec_desc *sec,
     36		       u8 hw_key_idx);
     37u8 rtw_sec_cam_pg_backup(struct rtw_dev *rtwdev, u8 *used_cam);
     38void rtw_sec_enable_sec_engine(struct rtw_dev *rtwdev);
     39
     40#endif