1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2009-2012  Realtek Corporation.*/
3 
4 #ifndef __RTL_CAM_H_
5 #define __RTL_CAM_H_
6 
7 #define CAM_CONTENT_COUNT				8
8 
9 #define CFG_VALID					BIT(15)
10 
11 #define PAIRWISE_KEYIDX					0
12 #define CAM_PAIRWISE_KEY_POSITION			4
13 
14 #define	CAM_CONFIG_NO_USEDK				0
15 
16 void rtl_cam_reset_all_entry(struct ieee80211_hw *hw);
17 u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, const u8 *mac_addr,
18 			 u32 ul_key_id, u32 ul_entry_idx, u32 ul_enc_alg,
19 			 u32 ul_default_key, u8 *key_content);
20 int rtl_cam_delete_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
21 			     u32 ul_key_id);
22 void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index);
23 void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index);
24 void rtl_cam_reset_sec_info(struct ieee80211_hw *hw);
25 u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, u8 *sta_addr);
26 void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr);
27 
28 #endif
29