diff options
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h deleted file mode 100644 index 79346a00af09..000000000000 --- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h +++ /dev/null @@ -1,302 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _RTL819XU_HTTYPE_H_ -#define _RTL819XU_HTTYPE_H_ - -/* - * The HT Capability element is present in beacons, association request, - * reassociation request and probe response frames - */ - -/* - * MIMO Power Save Settings - */ -#define MIMO_PS_STATIC 0 - -/* - * There should be 128 bits to cover all of the MCS rates. However, since - * 8190 does not support too much rates, one integer is quite enough. - */ -#define HTCLNG 4 - -/* - * Represent Channel Width in HT Capabilities - */ -enum ht_channel_width { - HT_CHANNEL_WIDTH_20 = 0, - HT_CHANNEL_WIDTH_20_40 = 1, -}; - -/* - * Represent Extension Channel Offset in HT Capabilities - * This is available only in 40Mhz mode. - */ -enum ht_extension_chan_offset { - HT_EXTCHNL_OFFSET_NO_EXT = 0, - HT_EXTCHNL_OFFSET_UPPER = 1, - HT_EXTCHNL_OFFSET_NO_DEF = 2, - HT_EXTCHNL_OFFSET_LOWER = 3, -}; - -struct ht_capability_ele { - //HT capability info - u8 AdvCoding:1; - u8 ChlWidth:1; - u8 MimoPwrSave:2; - u8 GreenField:1; - u8 ShortGI20Mhz:1; - u8 ShortGI40Mhz:1; - u8 TxSTBC:1; - u8 RxSTBC:2; - u8 DelayBA:1; - u8 MaxAMSDUSize:1; - u8 DssCCk:1; - u8 PSMP:1; - u8 Rsvd1:1; - u8 LSigTxopProtect:1; - - //MAC HT parameters info - u8 MaxRxAMPDUFactor:2; - u8 MPDUDensity:3; - u8 Rsvd2:3; - - //Supported MCS set - u8 MCS[16]; - - //Extended HT Capability Info - u16 ExtHTCapInfo; - - //TXBF Capabilities - u8 TxBFCap[4]; - - //Antenna Selection Capabilities - u8 ASCap; - -} __packed; - -/* - * The HT Information element is present in beacons - * Only AP is required to include this element - */ -typedef struct _HT_INFORMATION_ELE { - u8 ControlChl; - - u8 ExtChlOffset:2; - u8 RecommemdedTxWidth:1; - u8 RIFS:1; - u8 PSMPAccessOnly:1; - u8 SrvIntGranularity:3; - - u8 OptMode:2; - u8 NonGFDevPresent:1; - u8 Revd1:5; - u8 Revd2:8; - - u8 Rsvd3:6; - u8 DualBeacon:1; - u8 DualCTSProtect:1; - - u8 SecondaryBeacon:1; - u8 LSigTxopProtectFull:1; - u8 PcoActive:1; - u8 PcoPhase:1; - u8 Rsvd4:4; - - u8 BasicMSC[16]; -} __attribute__ ((packed)) HT_INFORMATION_ELE, *PHT_INFORMATION_ELE; - -typedef enum _HT_SPEC_VER { - HT_SPEC_VER_IEEE = 0, - HT_SPEC_VER_EWC = 1, -} HT_SPEC_VER, *PHT_SPEC_VER; - -typedef enum _HT_AGGRE_MODE_E { - HT_AGG_AUTO = 0, - HT_AGG_FORCE_ENABLE = 1, - HT_AGG_FORCE_DISABLE = 2, -} HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E; - -/* - * The Data structure is used to keep HT related variables when card is - * configured as non-AP STA mode. **Note** Current_xxx should be set - * to default value in HTInitializeHTInfo() - */ -typedef struct _RT_HIGH_THROUGHPUT { - u8 bEnableHT; - u8 bCurrentHTSupport; - - u8 bRegBW40MHz; // Tx 40MHz channel capability - u8 bCurBW40MHz; // Tx 40MHz channel capability - - u8 bRegShortGI40MHz; // Tx Short GI for 40Mhz - u8 bCurShortGI40MHz; // Tx Short GI for 40MHz - - u8 bRegShortGI20MHz; // Tx Short GI for 20MHz - u8 bCurShortGI20MHz; // Tx Short GI for 20MHz - - u8 bRegSuppCCK; // Tx CCK rate capability - u8 bCurSuppCCK; // Tx CCK rate capability - - // 802.11n spec version for "peer" - HT_SPEC_VER ePeerHTSpecVer; - - // HT related information for "Self" - struct ht_capability_ele SelfHTCap; // This is HT cap element sent to peer STA, which also indicate HT Rx capabilities. - HT_INFORMATION_ELE SelfHTInfo; // This is HT info element sent to peer STA, which also indicate HT Rx capabilities. - - // HT related information for "Peer" - u8 PeerHTCapBuf[32]; - u8 PeerHTInfoBuf[32]; - - // A-MSDU related - u8 bAMSDU_Support; // This indicates Tx A-MSDU capability - u16 nAMSDU_MaxSize; // This indicates Tx A-MSDU capability - u8 bCurrent_AMSDU_Support; // This indicates Tx A-MSDU capability - u16 nCurrent_AMSDU_MaxSize; // This indicates Tx A-MSDU capability - - // AMPDU related <2006.08.10 Emily> - u8 bAMPDUEnable; // This indicate Tx A-MPDU capability - u8 bCurrentAMPDUEnable; // This indicate Tx A-MPDU capability - u8 AMPDU_Factor; // This indicate Tx A-MPDU capability - u8 CurrentAMPDUFactor; // This indicate Tx A-MPDU capability - u8 MPDU_Density; // This indicate Tx A-MPDU capability - u8 CurrentMPDUDensity; // This indicate Tx A-MPDU capability - - // Forced A-MPDU enable - HT_AGGRE_MODE_E ForcedAMPDUMode; - u8 ForcedAMPDUFactor; - u8 ForcedMPDUDensity; - - // Forced A-MSDU enable - HT_AGGRE_MODE_E ForcedAMSDUMode; - u16 ForcedAMSDUMaxSize; - - u8 bForcedShortGI; - - u8 CurrentOpMode; - - // MIMO PS related - u8 SelfMimoPs; - u8 PeerMimoPs; - - // 40MHz Channel Offset settings. - enum ht_extension_chan_offset CurSTAExtChnlOffset; - u8 bCurTxBW40MHz; // If we use 40 MHz to Tx - u8 PeerBandwidth; - - // For Bandwidth Switching - u8 bSwBwInProgress; - u8 SwBwStep; - //struct timer_list SwBwTimer; //moved to ieee80211_device. as timer_list need include some header file here. - - // For Realtek proprietary A-MPDU factor for aggregation - u8 bRegRT2RTAggregation; - u8 bCurrentRT2RTAggregation; - u8 bCurrentRT2RTLongSlotTime; - u8 szRT2RTAggBuffer[10]; - - // Rx Reorder control - u8 bRegRxReorderEnable; - u8 bCurRxReorderEnable; - u8 RxReorderWinSize; - u8 RxReorderPendingTime; - u16 RxReorderDropCounter; - -#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE - u8 UsbTxAggrNum; -#endif -#ifdef USB_RX_AGGREGATION_SUPPORT - u8 UsbRxFwAggrEn; - u8 UsbRxFwAggrPageNum; - u8 UsbRxFwAggrPacketNum; - u8 UsbRxFwAggrTimeout; -#endif - - // Add for Broadcom(Linksys) IOT. Joseph - u8 bIsPeerBcm; - - // For IOT issue. - u8 IOTPeer; - u32 IOTAction; -} __attribute__ ((packed)) RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT; - -/* - * The Data structure is used to keep HT related variable for "each AP" - * when card is configured as "STA mode" - */ -typedef struct _BSS_HT { - u8 bdSupportHT; - - // HT related elements - u8 bdHTCapBuf[32]; - u16 bdHTCapLen; - u8 bdHTInfoBuf[32]; - u16 bdHTInfoLen; - - HT_SPEC_VER bdHTSpecVer; - //struct ht_capability_ele bdHTCapEle; - //HT_INFORMATION_ELE bdHTInfoEle; - - u8 bdRT2RTAggregation; - u8 bdRT2RTLongSlotTime; -} __attribute__ ((packed)) BSS_HT, *PBSS_HT; - -extern u8 MCS_FILTER_ALL[16]; -extern u8 MCS_FILTER_1SS[16]; - -/* - * 2007/07/11 MH Modify the macro. Becaus STA may link with a N-AP. If we set - * STA in A/B/G mode and AP is still in N mode. The macro will be wrong. We have - * to add a macro to judge wireless mode. - */ -#define PICK_RATE(_nLegacyRate, _nMcsRate) \ - (_nMcsRate == 0) ? (_nLegacyRate & 0x7f) : (_nMcsRate) -/* 2007/07/12 MH We only define legacy and HT wireless mode now. */ -#define LEGACY_WIRELESS_MODE IEEE_MODE_MASK - -#define CURRENT_RATE(WirelessMode, LegacyRate, HTRate) \ - ((WirelessMode & (LEGACY_WIRELESS_MODE)) != 0) ? \ - (LegacyRate) : \ - (PICK_RATE(LegacyRate, HTRate)) - -// MCS Bw 40 {1~7, 12~15,32} -#define RATE_ADPT_1SS_MASK 0xFF -#define RATE_ADPT_2SS_MASK 0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily -#define RATE_ADPT_MCS32_MASK 0x01 - -#define IS_11N_MCS_RATE(rate) (rate & 0x80) - -typedef enum _HT_AGGRE_SIZE { - HT_AGG_SIZE_8K = 0, - HT_AGG_SIZE_16K = 1, - HT_AGG_SIZE_32K = 2, - HT_AGG_SIZE_64K = 3, -} HT_AGGRE_SIZE_E, *PHT_AGGRE_SIZE_E; - -/* Indicate different AP vendor for IOT issue */ -typedef enum _HT_IOT_PEER { - HT_IOT_PEER_UNKNOWN = 0, - HT_IOT_PEER_REALTEK = 1, - HT_IOT_PEER_BROADCOM = 2, - HT_IOT_PEER_RALINK = 3, - HT_IOT_PEER_ATHEROS = 4, - HT_IOT_PEER_CISCO = 5, - HT_IOT_PEER_MAX = 6 -} HT_IOT_PEER_E, *PHTIOT_PEER_E; - -/* - * IOT Action for different AP - */ -typedef enum _HT_IOT_ACTION { - HT_IOT_ACT_TX_USE_AMSDU_4K = 0x00000001, - HT_IOT_ACT_TX_USE_AMSDU_8K = 0x00000002, - HT_IOT_ACT_DISABLE_MCS14 = 0x00000004, - HT_IOT_ACT_DISABLE_MCS15 = 0x00000008, - HT_IOT_ACT_DISABLE_ALL_2SS = 0x00000010, - HT_IOT_ACT_DISABLE_EDCA_TURBO = 0x00000020, - HT_IOT_ACT_MGNT_USE_CCK_6M = 0x00000040, - HT_IOT_ACT_CDD_FSYNC = 0x00000080, - HT_IOT_ACT_PURE_N_MODE = 0x00000100, - HT_IOT_ACT_FORCED_CTS2SELF = 0x00000200, -} HT_IOT_ACTION_E, *PHT_IOT_ACTION_E; - -#endif //_RTL819XU_HTTYPE_H_ |