drivers/staging/rtlwifi/cam.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /******************************************************************************
   3  *
   4  * Copyright(c) 2009-2012  Realtek Corporation.
   5  *
   6  * Contact Information:
   7  * wlanfae <wlanfae@realtek.com>
   8  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
   9  * Hsinchu 300, Taiwan.
  10  *
  11  * Larry Finger <Larry.Finger@lwfinger.net>
  12  *
  13  *****************************************************************************/
  14
  15 #ifndef __RTL_CAM_H_
  16 #define __RTL_CAM_H_
  17
  18 #define CAM_CONTENT_COUNT                               8
  19
  20 #define CFG_VALID                                       BIT(15)
  21
  22 #define PAIRWISE_KEYIDX                                 0
  23 #define CAM_PAIRWISE_KEY_POSITION                       4
  24
  25 #define CAM_CONFIG_NO_USEDK                             0
  26
  27 void rtl_cam_reset_all_entry(struct ieee80211_hw *hw);
  28 u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
  29                          u32 ul_key_id, u32 ul_entry_idx, u32 ul_enc_alg,
  30                          u32 ul_default_key, u8 *key_content);
  31 int rtl_cam_delete_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
  32                              u32 ul_key_id);
  33 void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index);
  34 void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index);
  35 void rtl_cam_reset_sec_info(struct ieee80211_hw *hw);
  36 u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, u8 *sta_addr);
  37 void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr);
  38
  39 #endif