| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. |
| * All rights reserved. |
| * |
| * File: device.h |
| * |
| * Purpose: MAC Data structure |
| * |
| * Author: Tevin Chen |
| * |
| * Date: Mar 17, 1997 |
| * |
| */ |
| |
| #ifndef __DEVICE_H__ |
| #define __DEVICE_H__ |
| |
| #include <linux/module.h> |
| #include <linux/types.h> |
| #include <linux/pci.h> |
| #include <linux/etherdevice.h> |
| #include <linux/skbuff.h> |
| #include <linux/interrupt.h> |
| #include <linux/crc32.h> |
| #include <net/mac80211.h> |
| |
| /* device specific */ |
| |
| #include "device_cfg.h" |
| #include "card.h" |
| #include "srom.h" |
| #include "desc.h" |
| #include "key.h" |
| #include "mac.h" |
| |
| /*--------------------- Export Definitions -------------------------*/ |
| |
| #define RATE_1M 0 |
| #define RATE_2M 1 |
| #define RATE_5M 2 |
| #define RATE_11M 3 |
| #define RATE_6M 4 |
| #define RATE_9M 5 |
| #define RATE_12M 6 |
| #define RATE_18M 7 |
| #define RATE_24M 8 |
| #define RATE_36M 9 |
| #define RATE_48M 10 |
| #define RATE_54M 11 |
| #define MAX_RATE 12 |
| |
| #define AUTO_FB_NONE 0 |
| #define AUTO_FB_0 1 |
| #define AUTO_FB_1 2 |
| |
| #define FB_RATE0 0 |
| #define FB_RATE1 1 |
| |
| /* Antenna Mode */ |
| #define ANT_A 0 |
| #define ANT_B 1 |
| #define ANT_DIVERSITY 2 |
| #define ANT_RXD_TXA 3 |
| #define ANT_RXD_TXB 4 |
| #define ANT_UNKNOWN 0xFF |
| |
| #define BB_VGA_LEVEL 4 |
| #define BB_VGA_CHANGE_THRESHOLD 16 |
| |
| #define MAKE_BEACON_RESERVED 10 /* (us) */ |
| |
| /* BUILD OBJ mode */ |
| |
| #define AVAIL_TD(p, q) ((p)->opts.tx_descs[(q)] - ((p)->iTDUsed[(q)])) |
| |
| /* 0:11A 1:11B 2:11G */ |
| #define BB_TYPE_11A 0 |
| #define BB_TYPE_11B 1 |
| #define BB_TYPE_11G 2 |
| |
| /* 0:11a, 1:11b, 2:11gb (only CCK in BasicRate), 3:11ga (OFDM in BasicRate) */ |
| #define PK_TYPE_11A 0 |
| #define PK_TYPE_11B 1 |
| #define PK_TYPE_11GB 2 |
| #define PK_TYPE_11GA 3 |
| |
| #define OWNED_BY_HOST 0 |
| #define OWNED_BY_NIC 1 |
| |
| struct vnt_options { |
| int rx_descs0; /* Number of RX descriptors0 */ |
| int rx_descs1; /* Number of RX descriptors1 */ |
| int tx_descs[2]; /* Number of TX descriptors 0, 1 */ |
| int int_works; /* interrupt limits */ |
| int short_retry; |
| int long_retry; |
| int bbp_type; |
| u32 flags; |
| }; |
| |
| struct vnt_private { |
| struct pci_dev *pcid; |
| /* mac80211 */ |
| struct ieee80211_hw *hw; |
| struct ieee80211_vif *vif; |
| unsigned long key_entry_inuse; |
| u32 basic_rates; |
| u16 current_aid; |
| int mc_list_count; |
| u8 mac_hw; |
| |
| /* dma addr, rx/tx pool */ |
| dma_addr_t pool_dma; |
| dma_addr_t rd0_pool_dma; |
| dma_addr_t rd1_pool_dma; |
| |
| dma_addr_t td0_pool_dma; |
| dma_addr_t td1_pool_dma; |
| |
| dma_addr_t tx_bufs_dma0; |
| dma_addr_t tx_bufs_dma1; |
| dma_addr_t tx_beacon_dma; |
| |
| unsigned char *tx0_bufs; |
| unsigned char *tx1_bufs; |
| unsigned char *tx_beacon_bufs; |
| |
| void __iomem *PortOffset; |
| u32 memaddr; |
| u32 ioaddr; |
| |
| unsigned char byRxMode; |
| |
| spinlock_t lock; |
| |
| volatile int iTDUsed[TYPE_MAXTD]; |
| |
| struct vnt_tx_desc *apCurrTD[TYPE_MAXTD]; |
| struct vnt_tx_desc *apTailTD[TYPE_MAXTD]; |
| |
| struct vnt_tx_desc *apTD0Rings; |
| struct vnt_tx_desc *apTD1Rings; |
| |
| struct vnt_rx_desc *aRD0Ring; |
| struct vnt_rx_desc *aRD1Ring; |
| struct vnt_rx_desc *pCurrRD[TYPE_MAXRD]; |
| |
| struct vnt_options opts; |
| |
| u32 flags; |
| |
| u32 rx_buf_sz; |
| u8 rx_rate; |
| |
| u32 rx_bytes; |
| |
| /* Version control */ |
| unsigned char byLocalID; |
| unsigned char byRFType; |
| |
| unsigned char byMaxPwrLevel; |
| unsigned char byZoneType; |
| bool bZoneRegExist; |
| unsigned char byOriginalZonetype; |
| |
| unsigned char abyCurrentNetAddr[ETH_ALEN]; __aligned(2) |
| bool bLinkPass; /* link status: OK or fail */ |
| |
| unsigned int uCurrRSSI; |
| unsigned char byCurrSQ; |
| |
| unsigned long dwTxAntennaSel; |
| unsigned long dwRxAntennaSel; |
| unsigned char byAntennaCount; |
| unsigned char byRxAntennaMode; |
| unsigned char byTxAntennaMode; |
| bool bTxRxAntInv; |
| |
| unsigned char *pbyTmpBuff; |
| unsigned int uSIFS; /* Current SIFS */ |
| unsigned int uDIFS; /* Current DIFS */ |
| unsigned int uEIFS; /* Current EIFS */ |
| unsigned int uSlot; /* Current SlotTime */ |
| unsigned int uCwMin; /* Current CwMin */ |
| unsigned int uCwMax; /* CwMax is fixed on 1023. */ |
| /* PHY parameter */ |
| unsigned char bySIFS; |
| unsigned char byDIFS; |
| unsigned char byEIFS; |
| unsigned char bySlot; |
| unsigned char byCWMaxMin; |
| |
| u8 byBBType; /* 0:11A, 1:11B, 2:11G */ |
| u8 byPacketType; /* |
| * 0:11a,1:11b,2:11gb (only CCK |
| * in BasicRate), 3:11ga (OFDM in |
| * Basic Rate) |
| */ |
| unsigned short wBasicRate; |
| unsigned char byACKRate; |
| unsigned char byTopOFDMBasicRate; |
| unsigned char byTopCCKBasicRate; |
| |
| unsigned char byMinChannel; |
| unsigned char byMaxChannel; |
| |
| unsigned char byPreambleType; |
| unsigned char byShortPreamble; |
| |
| unsigned short wCurrentRate; |
| unsigned char byShortRetryLimit; |
| unsigned char byLongRetryLimit; |
| enum nl80211_iftype op_mode; |
| bool bBSSIDFilter; |
| unsigned short wMaxTransmitMSDULifetime; |
| |
| bool bEncryptionEnable; |
| bool bLongHeader; |
| bool bShortSlotTime; |
| bool bProtectMode; |
| bool bNonERPPresent; |
| bool bBarkerPreambleMd; |
| |
| bool bRadioControlOff; |
| bool bRadioOff; |
| bool bEnablePSMode; |
| unsigned short wListenInterval; |
| bool bPWBitOn; |
| |
| /* GPIO Radio Control */ |
| unsigned char byRadioCtl; |
| unsigned char byGPIO; |
| bool bHWRadioOff; |
| bool bPrvActive4RadioOFF; |
| bool bGPIOBlockRead; |
| |
| /* Beacon related */ |
| unsigned short wSeqCounter; |
| unsigned short wBCNBufLen; |
| bool bBeaconBufReady; |
| bool bBeaconSent; |
| bool bIsBeaconBufReadySet; |
| unsigned int cbBeaconBufReadySetCnt; |
| bool bFixRate; |
| u16 byCurrentCh; |
| |
| bool bAES; |
| |
| unsigned char byAutoFBCtrl; |
| |
| /* For Update BaseBand VGA Gain Offset */ |
| bool bUpdateBBVGA; |
| unsigned int uBBVGADiffCount; |
| unsigned char byBBVGANew; |
| unsigned char byBBVGACurrent; |
| unsigned char abyBBVGA[BB_VGA_LEVEL]; |
| long ldBmThreshold[BB_VGA_LEVEL]; |
| |
| unsigned char byBBPreEDRSSI; |
| unsigned char byBBPreEDIndex; |
| |
| unsigned long dwDiagRefCount; |
| |
| /* For FOE Tuning */ |
| unsigned char byFOETuning; |
| |
| /* For RF Power table */ |
| unsigned char byCCKPwr; |
| unsigned char byOFDMPwrG; |
| unsigned char byCurPwr; |
| char byCurPwrdBm; |
| unsigned char abyCCKPwrTbl[CB_MAX_CHANNEL_24G + 1]; |
| unsigned char abyOFDMPwrTbl[CB_MAX_CHANNEL + 1]; |
| char abyCCKDefaultPwr[CB_MAX_CHANNEL_24G + 1]; |
| char abyOFDMDefaultPwr[CB_MAX_CHANNEL + 1]; |
| char abyRegPwr[CB_MAX_CHANNEL + 1]; |
| char abyLocalPwr[CB_MAX_CHANNEL + 1]; |
| |
| /* BaseBand Loopback Use */ |
| unsigned char byBBCR4d; |
| unsigned char byBBCRc9; |
| unsigned char byBBCR88; |
| unsigned char byBBCR09; |
| |
| unsigned char abyEEPROM[EEP_MAX_CONTEXT_SIZE]; /* unsigned long alignment */ |
| |
| unsigned short wBeaconInterval; |
| u16 wake_up_count; |
| |
| struct work_struct interrupt_work; |
| |
| struct ieee80211_low_level_stats low_stats; |
| }; |
| |
| #endif |