diff options
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211/dot11d.h')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/dot11d.h | 77 |
1 files changed, 22 insertions, 55 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.h b/drivers/staging/rtl8192u/ieee80211/dot11d.h index 363a6bed18dd..8b485fa18089 100644 --- a/drivers/staging/rtl8192u/ieee80211/dot11d.h +++ b/drivers/staging/rtl8192u/ieee80211/dot11d.h @@ -17,74 +17,41 @@ enum dot11d_state { }; struct rt_dot11d_info { - bool enabled; /* dot11MultiDomainCapabilityEnabled */ - u16 country_ie_len; /* > 0 if country_ie_buf[] contains valid country information element. */ + + /* country_ie_src_addr u16 aligned for comparison and copy */ + u8 country_ie_src_addr[ETH_ALEN]; /* Source AP of the country IE. */ u8 country_ie_buf[MAX_IE_LEN]; - u8 country_ie_src_addr[6]; /* Source AP of the country IE. */ u8 country_ie_watchdog; u8 channel_map[MAX_CHANNEL_NUMBER + 1]; /* !Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan) */ u8 max_tx_pwr_dbm_list[MAX_CHANNEL_NUMBER + 1]; enum dot11d_state state; + u8 dot11d_enabled; /* dot11MultiDomainCapabilityEnabled */ }; -#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) ((struct rt_dot11d_info *)((__pIeeeDev)->pDot11dInfo)) - -#define IS_DOT11D_ENABLE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->enabled) -#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->country_ie_len > 0) - -#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->country_ie_src_addr, __pTa) -#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->country_ie_src_addr, __pTa) - -#define GET_CIE_WATCHDOG(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->country_ie_watchdog) -#define RESET_CIE_WATCHDOG(__pIeeeDev) (GET_CIE_WATCHDOG(__pIeeeDev) = 0) -#define UPDATE_CIE_WATCHDOG(__pIeeeDev) (++GET_CIE_WATCHDOG(__pIeeeDev)) - -void -Dot11d_Init( - struct ieee80211_device *dev - ); - -void -Dot11d_Reset( - struct ieee80211_device *dev - ); +#define GET_DOT11D_INFO(ieee_dev) ((struct rt_dot11d_info *)((ieee_dev)->dot11d_info)) -void -Dot11d_UpdateCountryIe( - struct ieee80211_device *dev, - u8 *pTaddr, - u16 CoutryIeLen, - u8 *pCoutryIe - ); +#define IS_DOT11D_ENABLE(ieee_dev) (GET_DOT11D_INFO(ieee_dev)->dot11d_enabled) +#define IS_COUNTRY_IE_VALID(ieee_dev) (GET_DOT11D_INFO(ieee_dev)->country_ie_len > 0) -u8 -DOT11D_GetMaxTxPwrInDbm( - struct ieee80211_device *dev, - u8 Channel - ); +#define IS_EQUAL_CIE_SRC(ieee_dev, addr) ether_addr_equal(GET_DOT11D_INFO(ieee_dev)->country_ie_src_addr, addr) +#define UPDATE_CIE_SRC(ieee_dev, addr) ether_addr_copy(GET_DOT11D_INFO(ieee_dev)->country_ie_src_addr, addr) -void -DOT11D_ScanComplete( - struct ieee80211_device *dev - ); +#define GET_CIE_WATCHDOG(ieee_dev) (GET_DOT11D_INFO(ieee_dev)->country_ie_watchdog) +#define RESET_CIE_WATCHDOG(ieee_dev) (GET_CIE_WATCHDOG(ieee_dev) = 0) +#define UPDATE_CIE_WATCHDOG(ieee_dev) (++GET_CIE_WATCHDOG(ieee_dev)) -int IsLegalChannel( - struct ieee80211_device *dev, - u8 channel -); +void rtl8192u_dot11d_init(struct ieee80211_device *dev); +void dot11d_reset(struct ieee80211_device *dev); +void dot11d_update_country_ie(struct ieee80211_device *dev, + u8 *addr, + u16 coutry_ie_len, + u8 *coutry_ie); +u8 dot11d_get_max_tx_pwr_in_dbm(struct ieee80211_device *dev, u8 channel); +void dot11d_scan_complete(struct ieee80211_device *dev); +int is_legal_channel(struct ieee80211_device *dev, u8 channel); +int to_legal_channel(struct ieee80211_device *dev, u8 channel); -int ToLegalChannel( - struct ieee80211_device *dev, - u8 channel -); #endif /* #ifndef __INC_DOT11D_H */ |