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![David Chosrova](/assets/img/avatar_default.png)
This patch removes all the ENABLE_DOT11D ifdefs. It is always defined for driver. DOT11D has to do with regulatory domains. What prompted this patch was a warning message in Sparse. drivers/staging/rtl8192u/r8192U_core.c:247:1: warning: "eqMacAddr" redefined in file included from drivers/staging/rtl8192u/:81:81: drivers/staging/rtl8192u/dot11d.h:35:1: warning: this is the location of the previous definition Now there are no ifdefs around dot11d.h it made no sense to have this second definition, so I removed that macro as well. ( Thanks Dan ;-) ). Acked-by. Dan Carpenter <error27@gmail.com> Signed-off-by: David Chosrova <dada2372@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
#ifndef __INC_DOT11D_H
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#define __INC_DOT11D_H
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#include "ieee80211/ieee80211.h"
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typedef struct _CHNL_TXPOWER_TRIPLE {
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u8 FirstChnl;
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u8 NumChnls;
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u8 MaxTxPowerInDbm;
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} CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
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typedef enum _DOT11D_STATE {
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DOT11D_STATE_NONE = 0,
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DOT11D_STATE_LEARNED,
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DOT11D_STATE_DONE,
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} DOT11D_STATE;
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typedef struct _RT_DOT11D_INFO {
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/* DECLARE_RT_OBJECT(RT_DOT11D_INFO); */
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bool bEnabled; /* dot11MultiDomainCapabilityEnabled */
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u16 CountryIeLen; /* > 0 if CountryIeBuf[] contains valid country information element. */
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u8 CountryIeBuf[MAX_IE_LEN];
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u8 CountryIeSrcAddr[6]; /* Source AP of the country IE. */
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u8 CountryIeWatchdog;
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u8 channel_map[MAX_CHANNEL_NUMBER+1]; /* !Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan) */
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u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
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DOT11D_STATE State;
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} RT_DOT11D_INFO, *PRT_DOT11D_INFO;
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#define eqMacAddr(a, b) (((a)[0] == (b)[0] && \
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(a)[1] == (b)[1] && (a)[2] == (b)[2] && (a)[3] == (b)[3] && \
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(a)[4] == (b)[4] && (a)[5] == (b)[5]) ? 1 : 0)
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#define cpMacAddr(des, src) ((des)[0] = (src)[0], \
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(des)[1] = (src)[1], (des)[2] = (src)[2], \
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(des)[3] = (src)[3], (des)[4] = (src)[4], \
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(des)[5] = (src)[5])
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#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
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#define IS_DOT11D_ENABLE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->bEnabled)
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#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
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#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
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#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
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#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
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(((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
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FALSE : \
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(!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
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#define CIE_WATCHDOG_TH 1
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#define GET_CIE_WATCHDOG(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog)
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#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
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#define UPDATE_CIE_WATCHDOG(__pIeeeDev) (++GET_CIE_WATCHDOG(__pIeeeDev))
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#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
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void
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Dot11d_Init(
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struct ieee80211_device *dev
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);
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void
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Dot11d_Reset(
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struct ieee80211_device *dev
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);
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void
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Dot11d_UpdateCountryIe(
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struct ieee80211_device *dev,
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u8 *pTaddr,
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u16 CoutryIeLen,
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u8 *pCoutryIe
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);
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u8
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DOT11D_GetMaxTxPwrInDbm(
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struct ieee80211_device *dev,
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u8 Channel
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);
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void
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DOT11D_ScanComplete(
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struct ieee80211_device *dev
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);
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int IsLegalChannel(
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struct ieee80211_device *dev,
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u8 channel
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);
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int ToLegalChannel(
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struct ieee80211_device *dev,
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u8 channel
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);
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#endif /* #ifndef __INC_DOT11D_H */
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