cam.h 1.8 KB

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  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. #ifndef __RTL_CAM_H_
  26. #define __RTL_CAM_H_
  27. #define CAM_CONTENT_COUNT 8
  28. #define CFG_DEFAULT_KEY BIT(5)
  29. #define CFG_VALID BIT(15)
  30. #define PAIRWISE_KEYIDX 0
  31. #define CAM_PAIRWISE_KEY_POSITION 4
  32. #define CAM_CONFIG_USEDK 1
  33. #define CAM_CONFIG_NO_USEDK 0
  34. void rtl_cam_reset_all_entry(struct ieee80211_hw *hw);
  35. u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
  36. u32 ul_key_id, u32 ul_entry_idx, u32 ul_enc_alg,
  37. u32 ul_default_key, u8 *key_content);
  38. int rtl_cam_delete_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
  39. u32 ul_key_id);
  40. void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index);
  41. void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index);
  42. void rtl_cam_reset_sec_info(struct ieee80211_hw *hw);
  43. u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, u8 *sta_addr);
  44. void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr);
  45. #endif