1 /****************************************************************************** 2 * 3 * Copyright(c) 2009-2012 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * The full GNU General Public License is included in this distribution in the 15 * file called LICENSE. 16 * 17 * Contact Information: 18 * wlanfae <wlanfae@realtek.com> 19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, 20 * Hsinchu 300, Taiwan. 21 * 22 * Larry Finger <Larry.Finger@lwfinger.net> 23 * 24 *****************************************************************************/ 25 26 #ifndef __RTL_CAM_H_ 27 #define __RTL_CAM_H_ 28 29 #define CAM_CONTENT_COUNT 8 30 31 #define CFG_DEFAULT_KEY BIT(5) 32 #define CFG_VALID BIT(15) 33 34 #define PAIRWISE_KEYIDX 0 35 #define CAM_PAIRWISE_KEY_POSITION 4 36 37 #define CAM_CONFIG_USEDK 1 38 #define CAM_CONFIG_NO_USEDK 0 39 40 void rtl_cam_reset_all_entry(struct ieee80211_hw *hw); 41 u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, 42 u32 ul_key_id, u32 ul_entry_idx, u32 ul_enc_alg, 43 u32 ul_default_key, u8 *key_content); 44 int rtl_cam_delete_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, 45 u32 ul_key_id); 46 void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index); 47 void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index); 48 void rtl_cam_reset_sec_info(struct ieee80211_hw *hw); 49 u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, u8 *sta_addr); 50 void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr); 51 52 #endif 53