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