diff options
Diffstat (limited to 'drivers/staging/rtl8712/wifi.h')
| -rw-r--r-- | drivers/staging/rtl8712/wifi.h | 265 |
1 files changed, 23 insertions, 242 deletions
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h index 1b32b3510093..577a95c62d6c 100644 --- a/drivers/staging/rtl8712/wifi.h +++ b/drivers/staging/rtl8712/wifi.h @@ -15,90 +15,15 @@ #define _WIFI_H_ #include <linux/compiler.h> +#include <linux/ieee80211.h> -#define WLAN_IEEE_OUI_LEN 3 -#define WLAN_CRC_LEN 4 -#define WLAN_BSSID_LEN 6 -#define WLAN_BSS_TS_LEN 8 #define WLAN_HDR_A3_LEN 24 -#define WLAN_HDR_A4_LEN 30 #define WLAN_HDR_A3_QOS_LEN 26 -#define WLAN_HDR_A4_QOS_LEN 32 -#define WLAN_SSID_MAXLEN 32 -#define WLAN_DATA_MAXLEN 2312 - -#define WLAN_A3_PN_OFFSET 24 -#define WLAN_A4_PN_OFFSET 30 - -#define WLAN_MIN_ETHFRM_LEN 60 -#define WLAN_MAX_ETHFRM_LEN 1514 #define P80211CAPTURE_VERSION 0x80211001 enum WIFI_FRAME_TYPE { - WIFI_MGT_TYPE = (0), - WIFI_CTRL_TYPE = (BIT(2)), - WIFI_DATA_TYPE = (BIT(3)), - WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /*!< QoS Data */ -}; - -enum WIFI_FRAME_SUBTYPE { - /* below is for mgt frame */ - WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE), - WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE), - WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE), - WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE), - WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE), - WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE), - WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE), - WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE), - WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE), - WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE), - WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE), - WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE), - /* below is for control frame */ - WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE), - WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), - WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE), - WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE), - WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE), - WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), - /* below is for data frame */ - WIFI_DATA = (0 | WIFI_DATA_TYPE), - WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE), - WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE), - WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE), - WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE), - WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE), - WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE), - WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE), -}; - -enum WIFI_REASON_CODE { - _RSON_RESERVED_ = 0, - _RSON_UNSPECIFIED_ = 1, - _RSON_AUTH_NO_LONGER_VALID_ = 2, - _RSON_DEAUTH_STA_LEAVING_ = 3, - _RSON_INACTIVITY_ = 4, - _RSON_UNABLE_HANDLE_ = 5, - _RSON_CLS2_ = 6, - _RSON_CLS3_ = 7, - _RSON_DISAOC_STA_LEAVING_ = 8, - _RSON_ASOC_NOT_AUTH_ = 9, - /* WPA reason */ - _RSON_INVALID_IE_ = 13, - _RSON_MIC_FAILURE_ = 14, - _RSON_4WAY_HNDSHK_TIMEOUT_ = 15, - _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16, - _RSON_DIFF_IE_ = 17, - _RSON_MLTCST_CIPHER_NOT_VALID_ = 18, - _RSON_UNICST_CIPHER_NOT_VALID_ = 19, - _RSON_AKMP_NOT_VALID_ = 20, - _RSON_UNSUPPORT_RSNE_VER_ = 21, - _RSON_INVALID_RSNE_CAP_ = 22, - _RSON_IEEE_802DOT1X_AUTH_FAIL_ = 23, - /* below are Realtek definitions */ - _RSON_PMK_NOT_AVAILABLE_ = 24, + WIFI_QOS_DATA_TYPE = (BIT(7) | BIT(3)), /*!< QoS Data */ }; enum WIFI_REG_DOMAIN { @@ -115,33 +40,24 @@ enum WIFI_REG_DOMAIN { DOMAIN_MAX }; -#define _TO_DS_ BIT(8) -#define _FROM_DS_ BIT(9) -#define _MORE_FRAG_ BIT(10) -#define _RETRY_ BIT(11) -#define _PWRMGT_ BIT(12) -#define _MORE_DATA_ BIT(13) -#define _PRIVACY_ BIT(14) -#define _ORDER_ BIT(15) - #define SetToDs(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_TODS); \ }) -#define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) +#define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0) #define ClearToDs(pbuf) ({ \ - *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \ + *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_TODS)); \ }) #define SetFrDs(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_FROMDS); \ }) -#define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) +#define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0) #define ClearFrDs(pbuf) ({ \ - *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \ + *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_FROMDS)); \ }) static inline unsigned char get_tofr_ds(unsigned char *pframe) @@ -150,56 +66,56 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe) } #define SetMFrag(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREFRAGS); \ }) -#define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0) +#define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0) #define ClearMFrag(pbuf) ({ \ - *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)); \ + *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)); \ }) #define SetRetry(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_RETRY); \ }) -#define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0) +#define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0) #define ClearRetry(pbuf) ({ \ - *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)); \ + *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_RETRY)); \ }) #define SetPwrMgt(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PM); \ }) #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & \ - cpu_to_le16(_PWRMGT_)) != 0) + cpu_to_le16(IEEE80211_FCTL_PM)) != 0) #define ClearPwrMgt(pbuf) ({ \ - *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)); \ + *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_PM)); \ }) #define SetMData(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREDATA); \ }) #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & \ - cpu_to_le16(_MORE_DATA_)) != 0) + cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0) #define ClearMData(pbuf) ({ \ - *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)); \ + *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_MOREDATA)); \ }) #define SetPrivacy(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_); \ + *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); \ }) #define GetPrivacy(pbuf) (((*(__le16 *)(pbuf)) & \ - cpu_to_le16(_PRIVACY_)) != 0) + cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0) #define GetOrder(pbuf) (((*(__le16 *)(pbuf)) & \ - cpu_to_le16(_ORDER_)) != 0) + cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0) #define GetFrameType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & \ (BIT(3) | BIT(2))) @@ -234,11 +150,6 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe) 0x000f) | (0xfff0 & (num << 4))); \ }) -#define SetDuration(pbuf, dur) ({ \ - *(__le16 *)((addr_t)(pbuf) + 2) |= \ - cpu_to_le16(0xffff & (dur)); \ -}) - #define SetPriority(pbuf, tid) ({ \ *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf); \ }) @@ -253,9 +164,6 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe) #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1) -#define GetAid(pbuf) (cpu_to_le16(*(__le16 *)((addr_t)(pbuf) + 2)) \ - & 0x3fff) - #define GetAddr1Ptr(pbuf) ((unsigned char *)((addr_t)(pbuf) + 4)) #define GetAddr2Ptr(pbuf) ((unsigned char *)((addr_t)(pbuf) + 10)) @@ -264,51 +172,6 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe) #define GetAddr4Ptr(pbuf) ((unsigned char *)((addr_t)(pbuf) + 24)) -static inline unsigned char *get_da(unsigned char *pframe) -{ - unsigned char *da; - unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); - - switch (to_fr_ds) { - case 0x00: /* ToDs=0, FromDs=0 */ - da = GetAddr1Ptr(pframe); - break; - case 0x01: /* ToDs=0, FromDs=1 */ - da = GetAddr1Ptr(pframe); - break; - case 0x02: /* ToDs=1, FromDs=0 */ - da = GetAddr3Ptr(pframe); - break; - default: /* ToDs=1, FromDs=1 */ - da = GetAddr3Ptr(pframe); - break; - } - return da; -} - -static inline unsigned char *get_sa(unsigned char *pframe) -{ - unsigned char *sa; - unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); - - switch (to_fr_ds) { - case 0x00: /* ToDs=0, FromDs=0 */ - sa = GetAddr2Ptr(pframe); - break; - case 0x01: /* ToDs=0, FromDs=1 */ - sa = GetAddr3Ptr(pframe); - break; - case 0x02: /* ToDs=1, FromDs=0 */ - sa = GetAddr2Ptr(pframe); - break; - default: /* ToDs=1, FromDs=1 */ - sa = GetAddr4Ptr(pframe); - break; - } - - return sa; -} - static inline unsigned char *get_hdr_bssid(unsigned char *pframe) { unsigned char *sa; @@ -335,19 +198,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) * Below is for the security related definition *----------------------------------------------------------------------------- */ -#define _RESERVED_FRAME_TYPE_ 0 -#define _SKB_FRAME_TYPE_ 2 -#define _PRE_ALLOCMEM_ 1 -#define _PRE_ALLOCHDR_ 3 -#define _PRE_ALLOCLLCHDR_ 4 -#define _PRE_ALLOCICVHDR_ 5 -#define _PRE_ALLOCMICHDR_ 6 - -#define _SIFSTIME_ ((priv->pmib->BssType.net_work_type & \ - WIRELESS_11A) ? 16 : 10) -#define _ACKCTSLNG_ 14 /*14 bytes long, including crclng */ -#define _CRCLNG_ 4 - #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */ #define _ASOCRSP_IE_OFFSET_ 6 #define _REASOCREQ_IE_OFFSET_ 10 @@ -360,21 +210,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_ -#define _SSID_IE_ 0 -#define _SUPPORTEDRATES_IE_ 1 -#define _DSSET_IE_ 3 -#define _IBSS_PARA_IE_ 6 -#define _ERPINFO_IE_ 42 -#define _EXT_SUPPORTEDRATES_IE_ 50 - -#define _HT_CAPABILITY_IE_ 45 -#define _HT_EXTRA_INFO_IE_ 61 -#define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */ - -#define _VENDOR_SPECIFIC_IE_ 221 - -#define _RESERVED47_ 47 - /* --------------------------------------------------------------------------- * Below is the fixed elements... * --------------------------------------------------------------------------- @@ -393,17 +228,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) #define AUTH_ODD_TO 0 #define AUTH_EVEN_TO 1 -#define WLAN_ETHCONV_ENCAP 1 -#define WLAN_ETHCONV_RFC1042 2 -#define WLAN_ETHCONV_8021h 3 - -#define cap_ESS BIT(0) -#define cap_IBSS BIT(1) -#define cap_CFPollable BIT(2) -#define cap_CFRequest BIT(3) -#define cap_Privacy BIT(4) -#define cap_ShortPremble BIT(5) - /*----------------------------------------------------------------------------- * Below is the definition for 802.11i / 802.1x *------------------------------------------------------------------------------ @@ -416,49 +240,6 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) *------------------------------------------------------------------------------ */ #define _WMM_IE_Length_ 7 /* for WMM STA */ -#define _WMM_Para_Element_Length_ 24 - -/*----------------------------------------------------------------------------- - * Below is the definition for 802.11n - *------------------------------------------------------------------------------ - */ - -#define SetOrderBit(pbuf) ({ \ - *(__le16 *)(pbuf) |= cpu_to_le16(_ORDER_); \ -}) - -#define GetOrderBit(pbuf) (((*(__le16 *)(pbuf)) & \ - le16_to_cpu(_ORDER_)) != 0) - -/* - * struct rtl_ieee80211_ht_cap - HT capabilities - * - * This structure refers to "HT capabilities element" as - * described in 802.11n draft section 7.3.2.52 - */ - -struct rtl_ieee80211_ht_cap { - __le16 cap_info; - unsigned char ampdu_params_info; - unsigned char supp_mcs_set[16]; - __le16 extended_ht_cap_info; - __le32 tx_BF_cap_info; - unsigned char antenna_selection_info; -} __packed; - -/** - * struct ieee80211_ht_addt_info - HT additional information - * - * This structure refers to "HT information element" as - * described in 802.11n draft section 7.3.2.53 - */ -struct ieee80211_ht_addt_info { - unsigned char control_chan; - unsigned char ht_param; - __le16 operation_mode; - __le16 stbc_param; - unsigned char basic_set[16]; -} __packed; #endif /* _WIFI_H_ */ |