/****************************************************************************** * * Copyright(c) 2007 - 2019 Realtek Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * *****************************************************************************/ #ifndef __RTW_SEC_CAM_H__ #define __RTW_SEC_CAM_H__ #define SEC_STATUS_STA_PK_GK_CONFLICT_DIS_BMC_SEARCH BIT0 struct sec_cam_bmp { u32 m0; #if (SEC_CAM_ENT_NUM_SW_LIMIT > 32) u32 m1; #endif #if (SEC_CAM_ENT_NUM_SW_LIMIT > 64) u32 m2; #endif #if (SEC_CAM_ENT_NUM_SW_LIMIT > 96) u32 m3; #endif }; struct cam_ctl_t { _lock lock; u8 sec_cap; u32 flags; u8 num; struct sec_cam_bmp used; _mutex sec_cam_access_mutex; }; struct sec_cam_ent { u16 ctrl; u8 mac[ETH_ALEN]; u8 key[16]; }; bool _rtw_camctl_chk_cap(_adapter *adapter, u8 cap); void _rtw_camctl_set_flags(_adapter *adapter, u32 flags); void rtw_camctl_set_flags(_adapter *adapter, u32 flags); void _rtw_camctl_clr_flags(_adapter *adapter, u32 flags); void rtw_camctl_clr_flags(_adapter *adapter, u32 flags); bool _rtw_camctl_chk_flags(_adapter *adapter, u32 flags); void dump_sec_cam_map(void *sel, struct sec_cam_bmp *map, u8 max_num); void rtw_sec_cam_map_set(struct sec_cam_bmp *map, u8 id); void rtw_sec_cam_map_clr(struct sec_cam_bmp *map, u8 id); void rtw_sec_cam_map_clr_all(struct sec_cam_bmp *map); bool rtw_sec_camid_is_used(struct cam_ctl_t *cam_ctl, u8 id); bool _rtw_camid_is_gk(_adapter *adapter, u8 cam_id); bool rtw_camid_is_gk(_adapter *adapter, u8 cam_id); s16 rtw_camid_search(_adapter *adapter, u8 *addr, s16 kid, s8 gk); s16 rtw_camid_alloc(_adapter *adapter, struct sta_info *sta, u8 kid, u8 gk, bool ext_sec, bool *used); void rtw_camid_free(_adapter *adapter, u8 cam_id); u8 rtw_get_sec_camid(_adapter *adapter, u8 max_bk_key_num, u8 *sec_key_id); void _clear_cam_entry(_adapter *padapter, u8 entry); void write_cam_from_cache(_adapter *adapter, u8 id); void rtw_sec_cam_swap(_adapter *adapter, u8 cam_id_a, u8 cam_id_b); void rtw_clean_dk_section(_adapter *adapter); void rtw_clean_hw_dk_cam(_adapter *adapter); /* modify both HW and cache */ void write_cam(_adapter *padapter, u8 id, u16 ctrl, u8 *mac, u8 *key); void clear_cam_entry(_adapter *padapter, u8 id); /* modify cache only */ void write_cam_cache(_adapter *adapter, u8 id, u16 ctrl, u8 *mac, u8 *key); void clear_cam_cache(_adapter *adapter, u8 id); void invalidate_cam_all(_adapter *padapter); void flush_all_cam_entry(_adapter *padapter, enum phl_cmd_type cmd_type, u32 cmd_timeout); #if defined(DBG_CONFIG_ERROR_RESET) && defined(CONFIG_CONCURRENT_MODE) void rtw_iface_bcmc_sec_cam_map_restore(_adapter *adapter); #endif #ifdef CONFIG_DBG_AX_CAM #define INDIRECT_ACCESS_ADDR 0xC04 #define INDIRECT_ACCESS_VALUE 0x40000 #define SEC_CAM_BASE_ADDR 0x18814000 #define BSSID_CAM_BASE_ADDR 0x18853000 #define ADDR_CAM_BASE_ADDR 0x18850000 enum CAM_KEY_TYPE { KEY_TYPE_UNI = 0, KEY_TYPE_GROUP = 1, KEY_TYPE_BIP = 2, KEY_TYPE_NONE = 3 }; /*Address cam field info DW0 - DW9*/ /* DWORD 0 ; Offset 00h */ #define GET_AX_ADDR_CAM_VALID(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 0, 1) #define GET_AX_ADDR_CAM_NET_TYPE(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 1, 2) #define GET_AX_ADDR_CAM_BCN_HD_COND(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 3, 2) #define GET_AX_ADDR_CAM_HIT_RULE(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 5, 2) #define GET_AX_ADDR_CAM_BB_SEL(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 7, 1) #define GET_AX_ADDR_CAM_ADDR_MASK(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 8, 6) #define GET_AX_ADDR_CAM_MASK_SEL(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 14, 2) #define GET_AX_ADDR_CAM_SMA_HASH(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 16, 8) #define GET_AX_ADDR_CAM_TMA_HASH(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 24, 8) /* DWORD 1 ; Offset 04h */ #define GET_AX_ADDR_CAM_BSSID_CAM_IDX(__pCAM) LE_BITS_TO_4BYTE(__pCAM+4, 0, 6) /* DWORD 2 ; Offset 08h */ #define GET_AX_ADDR_CAM_SMA_0(__pCAM) LE_BITS_TO_4BYTE(__pCAM+8, 0, 8) #define GET_AX_ADDR_CAM_SMA_1(__pCAM) LE_BITS_TO_4BYTE(__pCAM+8, 8, 8) #define GET_AX_ADDR_CAM_SMA_2(__pCAM) LE_BITS_TO_4BYTE(__pCAM+8, 16, 8) #define GET_AX_ADDR_CAM_SMA_3(__pCAM) LE_BITS_TO_4BYTE(__pCAM+8, 24, 8) /* DWORD 3 ; Offset 0Ch */ #define GET_AX_ADDR_CAM_SMA_4(__pCAM) LE_BITS_TO_4BYTE(__pCAM+12, 8, 6) #define GET_AX_ADDR_CAM_SMA_5(__pCAM) LE_BITS_TO_4BYTE(__pCAM+12, 14, 2) #define GET_AX_ADDR_CAM_TMA_0(__pCAM) LE_BITS_TO_4BYTE(__pCAM+12, 16, 8) #define GET_AX_ADDR_CAM_TMA_1(__pCAM) LE_BITS_TO_4BYTE(__pCAM+12, 24, 8) /* DWORD 4 ; Offset 10h */ #define GET_AX_ADDR_CAM_TMA_2(__pCAM) LE_BITS_TO_4BYTE(__pCAM+16, 0, 8) #define GET_AX_ADDR_CAM_TMA_3(__pCAM) LE_BITS_TO_4BYTE(__pCAM+16, 8, 8) #define GET_AX_ADDR_CAM_TMA_4(__pCAM) LE_BITS_TO_4BYTE(__pCAM+16, 16, 8) #define GET_AX_ADDR_CAM_TMA_5(__pCAM) LE_BITS_TO_4BYTE(__pCAM+16, 24, 8) /* DWORD 5 ; Offset 14h : RSVD ALL*/ /* DWORD 6 ; Offset 18h */ #define GET_AX_ADDR_CAM_MACID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 0, 8) #define GET_AX_ADDR_CAM_PORT_INT(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 8, 3) #define GET_AX_ADDR_CAM_TSF_SYNC(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 11, 3) #define GET_AX_ADDR_CAM_TF(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 14, 2) #define GET_AX_ADDR_CAM_LSIG_TXOP(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 16, 2) #define GET_AX_ADDR_CAM_CTRLCNT_IDX(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 18, 4) #define GET_AX_ADDR_CAM_CTRLCNT_VALID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 20, 1) #define GET_AX_ADDR_CAM_TARGET_IND(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 24, 3) #define GET_AX_ADDR_CAM_FRM_TARGET_IND(__pCAM) LE_BITS_TO_4BYTE(__pCAM+24, 27, 3) /* DWORD 7 ; Offset 1Ch */ #define GET_AX_ADDR_CAM_AID12_0(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 0, 8) #define GET_AX_ADDR_CAM_AID12_1(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 8, 4) #define GET_AX_ADDR_CAM_WOL_PATTERN(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 12, 1) #define GET_AX_ADDR_CAM_WOL_UC(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 13, 1) #define GET_AX_ADDR_CAM_WOL_MAGIC(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 14, 1) #define GET_AX_ADDR_CAM_WAPI(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 15, 1) #define GET_AX_ADDR_CAM_SEC_ENT_MODE(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 16, 2) #define GET_AX_ADDR_CAM_SEC_ENT0_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 18, 2) #define GET_AX_ADDR_CAM_SEC_ENT1_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 20, 2) #define GET_AX_ADDR_CAM_SEC_ENT2_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 22, 2) #define GET_AX_ADDR_CAM_SEC_ENT3_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 24, 2) #define GET_AX_ADDR_CAM_SEC_ENT4_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 26, 2) #define GET_AX_ADDR_CAM_SEC_ENT5_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 28, 2) #define GET_AX_ADDR_CAM_SEC_ENT6_KEYID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+28, 30, 2) /* DWORD 8 ; Offset 20h */ #define GET_AX_ADDR_CAM_SEC_ENT_VALID(__pCAM) LE_BITS_TO_4BYTE(__pCAM+32, 0, 8) #define GET_AX_ADDR_CAM_SEC_ENT0(__pCAM) LE_BITS_TO_4BYTE(__pCAM+32, 8, 8) #define GET_AX_ADDR_CAM_SEC_ENT1(__pCAM) LE_BITS_TO_4BYTE(__pCAM+32, 16, 8) #define GET_AX_ADDR_CAM_SEC_ENT2(__pCAM) LE_BITS_TO_4BYTE(__pCAM+32, 24, 8) /* DWORD 9 ; Offset 24h */ #define GET_AX_ADDR_CAM_SEC_ENT3(__pCAM) LE_BITS_TO_4BYTE(__pCAM+36, 0, 8) #define GET_AX_ADDR_CAM_SEC_ENT4(__pCAM) LE_BITS_TO_4BYTE(__pCAM+36, 8, 8) #define GET_AX_ADDR_CAM_SEC_ENT5(__pCAM) LE_BITS_TO_4BYTE(__pCAM+36, 16, 8) #define GET_AX_ADDR_CAM_SEC_ENT6(__pCAM) LE_BITS_TO_4BYTE(__pCAM+36, 24, 8) /* Security cam */ /*DWORD 0 ; offset 00h*/ #define GET_AX_SEC_CAM_TYPE(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 0, 4) #define GET_AX_SEC_CAM_EXT_KEY(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 4, 1) #define GET_AX_SEC_SPP_MODE_(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 5, 1) /*BSSID cam*/ /*DWORD 0 ; offset 00h*/ #define GET_AX_BSSID_CAM_VALID(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 0, 1) #define GET_AX_BSSID_CAM_BB_SEL(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 1, 1) #define GET_AX_BSSID_CAM_COLOR_(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 8, 6) #define GET_AX_BSSID_CAM_BSSID_0(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 16, 8) #define GET_AX_BSSID_CAM_BSSID_1(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 24, 8) /*DWORD 1 ; offset 04h*/ #define GET_AX_BSSID_CAM_BSSID_2(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 0, 8) #define GET_AX_BSSID_CAM_BSSID_3(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 8, 8) #define GET_AX_BSSID_CAM_BSSID_4(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 16, 8) #define GET_AX_BSSID_CAM_BSSID_5(__pCAM) LE_BITS_TO_4BYTE(__pCAM, 24, 8) int get_ax_sec_cam(void* sel, struct _ADAPTER *a); int get_ax_address_cam(void* sel, struct _ADAPTER *a); int get_ax_valid_key(void* sel, struct _ADAPTER *a); #endif /* CONFIG_DBG_AX_CAM */ #endif /* __RTW_SEC_CAM_H__ */