7 typedef struct _CHNL_TXPOWER_TRIPLE
{
11 } CHNL_TXPOWER_TRIPLE
, *PCHNL_TXPOWER_TRIPLE
;
13 typedef enum _DOT11D_STATE
{
14 DOT11D_STATE_NONE
= 0,
20 * struct _RT_DOT11D_INFO
21 * @CountryIeLen: value greater than 0 if @CountryIeBuf contains
22 * valid country information element.
23 * @chanell_map: holds channel values
25 * 1 - valid (active scan),
26 * 2 - valid (passive scan)
27 * @CountryIeSrcAddr - Source AP of the country IE
30 typedef struct _RT_DOT11D_INFO
{
34 u8 CountryIeBuf
[MAX_IE_LEN
];
35 u8 CountryIeSrcAddr
[6];
38 u8 channel_map
[MAX_CHANNEL_NUMBER
+1];
39 u8 MaxTxPwrDbmList
[MAX_CHANNEL_NUMBER
+1];
42 } RT_DOT11D_INFO
, *PRT_DOT11D_INFO
;
44 #define eqMacAddr(a, b) (((a)[0] == (b)[0] && (a)[1] == (b)[1] && (a)[2] == \
45 (b)[2] && (a)[3] == (b)[3] && (a)[4] == (b)[4] && \
46 (a)[5] == (b)[5]) ? 1 : 0)
48 #define cpMacAddr(des, src) ((des)[0] = (src)[0], (des)[1] = (src)[1], \
49 (des)[2] = (src)[2], (des)[3] = (src)[3], \
50 (des)[4] = (src)[4], (des)[5] = (src)[5])
52 #define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO) \
53 ((__pIeeeDev)->pDot11dInfo))
55 #define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
56 #define IS_COUNTRY_IE_VALID(__pIeeeDev) \
57 (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
59 #define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) \
60 eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
62 #define UPDATE_CIE_SRC(__pIeeeDev, __pTa) \
63 cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
65 #define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
66 (((__Ie).Length == 0 || (__Ie).Length != \
67 GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? FALSE : \
68 (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, \
69 (__Ie).Octet, (__Ie).Length)))
71 #define CIE_WATCHDOG_TH 1
72 #define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
73 #define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
74 #define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
76 #define IS_DOT11D_STATE_DONE(__pIeeeDev) \
77 (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
80 void Dot11d_Init(struct ieee80211_device
*dev
);
82 void Dot11d_Reset(struct ieee80211_device
*dev
);
84 void Dot11d_UpdateCountryIe(struct ieee80211_device
*dev
, u8
*pTaddr
,
85 u16 CoutryIeLen
, u8
*pCoutryIe
);
87 u8
DOT11D_GetMaxTxPwrInDbm(struct ieee80211_device
*dev
, u8 channel
);
89 void DOT11D_ScanComplete(struct ieee80211_device
*dev
);
91 int IsLegalChannel(struct ieee80211_device
*dev
, u8 channel
);
93 int ToLegalChannel(struct ieee80211_device
*dev
, u8 channel
);
95 #endif /* ENABLE_DOT11D */
96 #endif /* INC_DOT11D_H */