1 files changed, 100 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.h b/drivers/staging/rtl8192u/ieee80211/dot11d.h
new file mode 100644
index 000000000..8ae673b21
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/dot11d.h
@@ -0,0 +1,100 @@
+#ifndef __INC_DOT11D_H
+#define __INC_DOT11D_H
+
+#include "ieee80211.h"
+
+
+typedef struct _CHNL_TXPOWER_TRIPLE {
+	u8 FirstChnl;
+	u8  NumChnls;
+	u8  MaxTxPowerInDbm;
+} CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
+
+typedef enum _DOT11D_STATE {
+	DOT11D_STATE_NONE = 0,
+	DOT11D_STATE_LEARNED,
+	DOT11D_STATE_DONE,
+} DOT11D_STATE;
+
+typedef struct _RT_DOT11D_INFO {
+	/* DECLARE_RT_OBJECT(RT_DOT11D_INFO); */
+
+	bool bEnabled; /* dot11MultiDomainCapabilityEnabled */
+
+	u16 CountryIeLen; /* > 0 if CountryIeBuf[] contains valid country information element. */
+	u8  CountryIeBuf[MAX_IE_LEN];
+	u8  CountryIeSrcAddr[6]; /* Source AP of the country IE. */
+	u8  CountryIeWatchdog;
+
+	u8  channel_map[MAX_CHANNEL_NUMBER+1];  /* !Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan) */
+	u8  MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
+
+	DOT11D_STATE State;
+} RT_DOT11D_INFO, *PRT_DOT11D_INFO;
+#define eqMacAddr(a, b)		(((a)[0] == (b)[0] && \
+	(a)[1] == (b)[1] && (a)[2] == (b)[2] && (a)[3] == (b)[3] && \
+	(a)[4] == (b)[4] && (a)[5] == (b)[5]) ? 1 : 0)
+#define cpMacAddr(des, src)	      ((des)[0] = (src)[0], \
+	(des)[1] = (src)[1], (des)[2] = (src)[2], \
+	(des)[3] = (src)[3], (des)[4] = (src)[4], \
+	(des)[5] = (src)[5])
+#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
+
+#define IS_DOT11D_ENABLE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->bEnabled)
+#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
+
+#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+
+#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
+	(((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
+	FALSE : \
+	(!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
+
+#define CIE_WATCHDOG_TH 1
+#define GET_CIE_WATCHDOG(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog)
+#define RESET_CIE_WATCHDOG(__pIeeeDev) (GET_CIE_WATCHDOG(__pIeeeDev) = 0)
+#define UPDATE_CIE_WATCHDOG(__pIeeeDev) (++GET_CIE_WATCHDOG(__pIeeeDev))
+
+#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
+
+
+void
+Dot11d_Init(
+	struct ieee80211_device *dev
+	);
+
+void
+Dot11d_Reset(
+	struct ieee80211_device *dev
+	);
+
+void
+Dot11d_UpdateCountryIe(
+	struct ieee80211_device *dev,
+	u8 *pTaddr,
+	u16 CoutryIeLen,
+	u8 *pCoutryIe
+	);
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+	struct ieee80211_device *dev,
+	u8 Channel
+	);
+
+void
+DOT11D_ScanComplete(
+	struct ieee80211_device *dev
+	);
+
+int IsLegalChannel(
+	struct ieee80211_device *dev,
+	u8 channel
+);
+
+int ToLegalChannel(
+	struct ieee80211_device *dev,
+	u8 channel
+);
+#endif /* #ifndef __INC_DOT11D_H */