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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [net/] [aironet4500.h] - Rev 1765
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/* * Aironet 4500 Pcmcia driver * * Elmer Joandi, Januar 1999 * Copyright: GPL * * * Revision 0.1 ,started 30.12.1998 * * */ #ifndef AIRONET4500_H #define AIRONET4500_H // redefined to avoid PCMCIA includes #include <linux/version.h> /*#include <linux/module.h> #include <linux/kernel.h> */ /* #include <linux/types.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/delay.h> #include <linux/time.h> */ #include <linux/802_11.h> //damn idiot PCMCIA stuff #ifndef DEV_NAME_LEN #define DEV_NAME_LEN 32 #endif struct pcmcia_junkdev_node_t { char dev_name[DEV_NAME_LEN]; u_short major, minor; struct dev_node_t *next; }; #ifndef CS_RELEASE typedef struct pcmcia_junkdev_node_t dev_node_t; #endif #include <linux/spinlock.h> #define AWC_ERROR -1 #define AWC_SUCCESS 0 struct awc_cis { unsigned char cis[0x301]; unsigned char unknown302[0xdf]; unsigned short configuration_register; unsigned short pin_replacement_register; unsigned short socket_and_copy_register; }; /* timeout for transmit watchdog timer, AP default is 8 sec */ #define AWC_TX_TIMEOUT (HZ * 8) /*************************** REGISTER OFFSETS *********************/ #define awc_Command_register 0x00 #define awc_Param0_register 0x02 #define awc_Param1_register 0x04 #define awc_Param2_register 0x06 #define awc_Status_register 0x08 #define awc_Resp0_register 0x0A #define awc_Resp1_register 0x0C #define awc_Resp2_register 0x0E #define awc_EvStat_register 0x30 #define awc_EvIntEn_register 0x32 #define awc_EvAck_register 0x34 #define awc_SWSupport0_register 0x28 #define awc_SWSupport1_register 0x2A #define awc_SWSupport2_register 0x2C #define awc_SWSupport3_register 0x2E #define awc_LinkStatus_register 0x10 // Memory access RID FID #define awc_Select0_register 0x18 #define awc_Offset0_register 0x1C #define awc_Data0_register 0x36 #define awc_Select1_register 0x1A #define awc_Offset1_register 0x1E #define awc_Data1_register 0x38 // #define awc_RxFID_register 0x20 #define awc_TxAllocFID_register 0x22 #define awc_TxComplFID_register 0x24 #define awc_AuxPage_register 0x3A #define awc_AuxOffset_register 0x3C #define awc_AuxData_register 0x3E struct awc_bap { u16 select; u16 offset; u16 data; volatile int lock; volatile int status; struct semaphore sem; spinlock_t spinlock; unsigned long flags; }; #define AWC_COMMAND_STATE_WAIT_CMD_BUSY 1 #define AWC_COMMAND_STATE_WAIT_CMD_ACK 2 #define AWC_COMMAND_STATE_WAIT_BAP_BUSY 3 #define AWC_COMMAND_STATE_BAP_NOT_SET 4 #define AWC_COMMAND_STATE_BAP_SET 5 struct awc_command { volatile int state; volatile int lock_state; struct net_device * dev; struct awc_private * priv; u16 port; struct awc_bap * bap; u16 command; u16 par0; u16 par1; u16 par2; u16 status; u16 resp0; u16 resp1; u16 resp2; u16 rid; u16 offset; u16 len; void * buff; }; #define DOWN(a) down_interruptible( a ) ; // if (in_interrupt()) { down_interruptible( a ) ; } else printk("semaphore DOWN in interrupt tried \n"); #define UP(a) up( a ) ; // if (in_interrupt()) {up( a ) ; } else printk("semaphore UP in interrupt tried \n"); /* if (!in_interrupt())\ printk("bap lock under cli but not in int\n");\ */ #define AWC_LOCK_COMMAND_ISSUING(a) spin_lock_irqsave(&a->command_issuing_spinlock,a->command_issuing_spinlock_flags); #define AWC_UNLOCK_COMMAND_ISSUING(a) spin_unlock_irqrestore(&a->command_issuing_spinlock,a->command_issuing_spinlock_flags); #define AWC_BAP_LOCK_UNDER_CLI_REAL(cmd) \ if (!cmd.priv) {\ printk(KERN_CRIT "awc4500: no priv present in command !");\ }\ cmd.bap = &(cmd.priv->bap1);\ if (both_bap_lock)\ spin_lock_irqsave(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);\ if (cmd.bap){\ spin_lock_irqsave(&(cmd.bap->spinlock),cmd.bap->flags);\ cmd.bap->lock++;\ if (cmd.bap->lock > 1)\ printk("Bap 1 lock high\n");\ cmd.lock_state |= AWC_BAP_LOCKED;\ } #define AWC_BAP_LOCK_NOT_CLI_REAL(cmd) {\ if (in_interrupt())\ printk("bap lock not cli in int\n");\ if (!cmd.priv) {\ printk(KERN_CRIT "awc4500: no priv present in command,lockup follows !");\ }\ cmd.bap = &(cmd.priv->bap0);\ if (both_bap_lock)\ spin_lock_irqsave(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);\ spin_lock_irqsave(&(cmd.bap->spinlock),cmd.bap->flags);\ DOWN(&(cmd.priv->bap0.sem));\ cmd.bap->lock++;\ if (cmd.bap->lock > 1)\ printk("Bap 0 lock high\n");\ cmd.lock_state |= AWC_BAP_SEMALOCKED;\ } #define AWC_BAP_LOCK_NOT_CLI_CLI_REAL(cmd) {\ cmd.bap = &(cmd.priv->bap0);\ if (both_bap_lock)\ spin_lock_irqsave(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);\ spin_lock_irqsave(&(cmd.bap->spinlock),cmd.bap->flags);\ cmd.bap->lock++;\ if (cmd.bap->lock > 1)\ printk("Bap 0 lock high\n");\ cmd.lock_state |= AWC_BAP_LOCKED;\ } #define BAP_LOCK_ANY(cmd)\ if (in_interrupt()) AWC_BAP_LOCK_NOT_CLI_CLI_REAL(cmd)\ else AWC_BAP_LOCK_NOT_CLI_REAL(cmd) #define AWC_BAP_LOCK_NOT_CLI(cmd) BAP_LOCK_ANY(cmd) #define AWC_BAP_LOCK_UNDER_CLI(cmd) AWC_BAP_LOCK_UNDER_CLI_REAL(cmd) /* if (!cmd.priv->bap1.lock ) {BAP_LOCK_ANY(cmd);}\ else AWC_BAP_LOCK_NOT_CLI_CLI_REAL(cmd); */ #define AWC_BAP_LOCKED 0x01 #define AWC_BAP_SEMALOCKED 0x02 #define AWC_BAP_BUSY 0x8000 #define AWC_BAP_ERR 0x4000 #define AWC_BAP_DONE 0x2000 #define AWC_CLI 1 #define AWC_NOT_CLI 2 /*#define WAIT61x3 inb(0x61);\ inb(0x61);\ inb(0x61); */ #define WAIT61x3 udelay(bap_sleep) #define AWC_INIT_COMMAND(context, a_com, a_dev,a_cmmand,a_pr0, a_rid, a_offset, a_len, a_buff) {\ memset(&a_com,0,sizeof(a_com) );\ a_com.dev = a_dev;\ a_com.priv = a_dev->priv;\ a_com.port = a_dev->base_addr;\ a_com.bap = NULL;\ a_com.command = a_cmmand;\ a_com.par0 = a_pr0;\ a_com.rid = a_rid;\ a_com.offset = a_offset;\ a_com.len = a_len;\ a_com.buff = a_buff;\ a_com.lock_state = 0;\ }; /* väga veider asi järgnevast makrost välja jäetud if (cmd.bap) AWC_IN((cmd.bap)->data);\ */ #define AWC_BAP_UNLOCK(com) { \ if (com.bap){ \ if ( (com.lock_state & AWC_BAP_SEMALOCKED) &&\ (com.lock_state & AWC_BAP_LOCKED) ){\ printk("Both Sema and simple lock \n");\ }\ if ( com.lock_state & AWC_BAP_SEMALOCKED ){\ com.bap->lock--; \ com.lock_state &= ~AWC_BAP_SEMALOCKED;\ UP(&(com.bap->sem)); \ spin_unlock_irqrestore(&(cmd.bap->spinlock),cmd.bap->flags);\ } else if (com.lock_state & AWC_BAP_LOCKED){\ com.bap->lock--; \ com.lock_state &= ~AWC_BAP_LOCKED;\ spin_unlock_irqrestore(&(cmd.bap->spinlock),cmd.bap->flags);\ }\ }\ if (both_bap_lock)\ spin_unlock_irqrestore(&cmd.priv->both_bap_spinlock,cmd.priv->both_bap_spinlock_flags);\ } #define AWC_RELEASE_COMMAND(com) {\ AWC_BAP_UNLOCK(cmd);\ } #define awc_manufacturer_code 0x015F #define awc_product_code 0x0005 #define awc_write(base,register,u16value) outw(u16value, (base)+(register)) #define awc_read(base,register) inw((base)+(register)) #define AWC_OUT(base,val) outw(val, base) #define AWC_IN(base) inw(base) #define awc_read_response(cmd) { \ cmd->status=awc_read(cmd->port,awc_Status_register);\ cmd->resp0=awc_read(cmd->port,awc_Resp0_register);\ cmd->resp1=awc_read(cmd->port,awc_Resp1_register);\ cmd->resp2=awc_read(cmd->port,awc_Resp2_register);\ }; #define awc_command_busy(base) (awc_read(base,awc_Command_register) & 0x8000) #define awc_command_read(base) awc_read(base,awc_Command_register) #define awc_command_write(base,cmd) awc_write(base,awc_Command_register,cmd) #define awc_event_status_Awake(base) (awc_read(base,awc_EvStat_register) & 0x0100) #define awc_event_status_Link(base) (awc_read(base,awc_EvStat_register) & 0x0080) #define awc_event_status_Cmd(base) (awc_read(base,awc_EvStat_register) & 0x0010) #define awc_event_status_Alloc(base) (awc_read(base,awc_EvStat_register) & 0x0008) #define awc_event_status_TxExc(base) (awc_read(base,awc_EvStat_register) & 0x0004) #define awc_event_status_Tx(base) (awc_read(base,awc_EvStat_register) & 0x0002) #define awc_event_status_TxResp(base) (awc_read(base,awc_EvStat_register) & 0x0006) #define awc_event_status_Rx(base) (awc_read(base,awc_EvStat_register) & 0x0001) #define awc_event_status(base) (awc_read(base,awc_EvStat_register)) #define awc_Link_Status(base) awc_read(base,awc_LinkStatus_register) #define awc_Rx_Fid(base) awc_read(base,awc_RxFID_register) #define awc_Tx_Allocated_Fid(base) awc_read(base,awc_TxAllocFID_register) #define awc_Tx_Compl_Fid(base) awc_read(base,awc_TxComplFID_register) #define awc_event_ack_ClrStckCmdBsy(base) awc_write(base,awc_EvAck_register, 0x4000) #define awc_event_ack_WakeUp(base) awc_write(base,awc_EvAck_register, 0x2000) #define awc_event_ack_Awaken(base) awc_write(base,awc_EvAck_register, 0x0100) #define awc_event_ack_Link(base) awc_write(base,awc_EvAck_register, 0x0080) #define awc_event_ack_Cmd(base) awc_write(base,awc_EvAck_register, 0x0010) #define awc_event_ack_Alloc(base) awc_write(base,awc_EvAck_register, 0x0008) #define awc_event_ack_TxExc(base) awc_write(base,awc_EvAck_register, 0x0004) #define awc_event_ack_Tx(base) awc_write(base,awc_EvAck_register, 0x0002) #define awc_event_ack_Rx(base) awc_write(base,awc_EvAck_register, 0x0001) #define awc_event_ack(base,ints) awc_write(base,awc_EvAck_register,ints) #define awc_ints_enabled(base) (awc_read(base,awc_EvIntEn_register)) #define awc_ints_enable(base,ints) awc_write(base,awc_EvIntEn_register,ints) /************************ RX TX BUFF ************************/ struct aironet4500_radio_rx_header { u32 RxTime; u16 Status; u16 PayloadLength; u8 Reserved0; u8 RSSI; u8 Rate; u8 Frequency; u8 Rx_association_count; u8 Reserved1[3]; u8 PLCP_header[4]; }; struct aironet4500_radio_tx_header { u32 SWSupport; u16 Status; #define aironet4500_tx_status_max_retries 0x0002 #define aironet4500_tx_status_lifetime_exceeded 0x0004 #define aironet4500_tx_status_AID_failure 0x0008 #define aironet4500_tx_status_MAC_disabled 0x0010 #define aironet4500_tx_status_association_lost 0x0020 u16 PayloadLength; u16 TX_Control; #define aironet4500_tx_control_tx_ok_event_enable 0x0002 #define aironet4500_tx_control_tx_fail_event_enable 0x0004 #define aironet4500_tx_control_header_type_802_11 0x0008 #define aironet4500_tx_control_payload_type_llc 0x0010 #define aironet4500_tx_control_no_release 0x0020 #define aironet4500_tx_control_reuse_fid \ (aironet4500_tx_control_tx_ok_event_enable |\ aironet4500_tx_control_tx_fail_event_enable |\ aironet4500_tx_control_no_release) #define aironet4500_tx_control_no_retries 0x0040 #define aironet4500_tx_control_clear_AID 0x0080 #define aironet4500_tx_control_strict_order 0x0100 #define aironet4500_tx_control_use_rts 0x0200 u16 AID; u8 Tx_Long_Retry; u8 Tx_Short_Retry; u8 tx_association_count; u8 tx_bit_rate; #define aironet4500_tx_bit_rate_automatic 0 #define aironet4500_tx_bit_rate_500kbps 1 #define aironet4500_tx_bit_rate_1Mbps 2 #define aironet4500_tx_bit_rate_2Mbps 4 u8 Max_Long_Retry; u8 Max_Short_Retry; u8 Reserved0[2]; }; struct aironet4500_rx_fid { u16 rid; struct aironet4500_radio_rx_header radio_rx; struct ieee_802_11_header ieee_802_11; u16 gap_length; struct ieee_802_3_header ieee_802_3; u8 * payload; }; struct aironet4500_tx_fid { u16 fid; u16 fid_size; struct aironet4500_radio_tx_header radio_tx; struct ieee_802_11_header ieee_802_11; u16 gap_length; #define aironet4500_gap_len_without_802_3 6 #define aironet4500_gap_len_with_802_3 0 struct ieee_802_3_header ieee_802_3; u8 * payload; }; struct awc_fid { u32 type; #define p80211_llc_snap 0x0100 #define p80211_8021H 0x0200 #define p80211_8022 0x0400 #define p80211_8023 0x0800 #define p80211_snap_8021H 0x1000 #define p80211copy_path_skb 0x2000 u8 priority; u8 busy; #define awc_tx_fid_complete_read 0x01 u16 state; union { struct aironet4500_tx_fid tx; struct aironet4500_rx_fid rx; } u; struct ieee_802_11_snap_header snap; struct ieee_802_11_802_1H_header bridge; u16 bridge_size; struct ieee_802_11_802_2_header p8022; u16 pkt_len; u8 * mac; struct sk_buff * skb; long long transmit_start_time; struct awc_fid * next; struct awc_fid * prev; }; struct awc_fid_queue { struct awc_fid * head; struct awc_fid * tail; int size; spinlock_t spinlock; }; extern __inline__ void awc_fid_queue_init(struct awc_fid_queue * queue){ unsigned long flags; memset(queue,0, sizeof(struct awc_fid_queue)); spin_lock_init(&queue->spinlock); spin_lock_irqsave(&queue->spinlock,flags); queue->head = NULL; queue->tail = NULL; queue->size = 0; spin_unlock_irqrestore(&queue->spinlock,flags); }; static inline void awc_fid_queue_push_tail( struct awc_fid_queue * queue, struct awc_fid * fid){ unsigned long flags; spin_lock_irqsave(&queue->spinlock,flags); fid->prev = queue->tail; fid->next = NULL; if (queue->tail){ queue->tail->next = fid; } queue->tail = fid; if (!queue->head) queue->head = fid; queue->size++; spin_unlock_irqrestore(&queue->spinlock,flags); }; static inline void awc_fid_queue_push_head( struct awc_fid_queue * queue, struct awc_fid * fid){ unsigned long flags; spin_lock_irqsave(&queue->spinlock,flags); fid->prev = NULL; fid->next = queue->head; if (queue->head){ queue->head->prev = fid; } queue->head = fid; if (!queue->tail) queue->tail = fid; queue->size++; spin_unlock_irqrestore(&queue->spinlock,flags); }; static inline void awc_fid_queue_rm( struct awc_fid_queue * queue, struct awc_fid * fid){ if (fid->prev) { fid->prev->next = fid->next; }; if (fid->next) { fid->next->prev = fid->prev; }; if (fid == queue->tail) { queue->tail = fid->prev; }; if (fid == queue->head) { queue->head = fid->next; }; fid->next = NULL; fid->prev = NULL; queue->size--; if (queue->size ==0 ){ queue->tail = NULL; queue->head = NULL; } }; static inline void awc_fid_queue_remove( struct awc_fid_queue * queue, struct awc_fid * fid){ unsigned long flags; spin_lock_irqsave(&queue->spinlock,flags); awc_fid_queue_rm(queue,fid); spin_unlock_irqrestore(&queue->spinlock,flags); }; static inline struct awc_fid * awc_fid_queue_pop_head( struct awc_fid_queue * queue){ unsigned long flags; struct awc_fid * fid; spin_lock_irqsave(&queue->spinlock,flags); fid = queue->head; if (fid) awc_fid_queue_rm(queue,fid); spin_unlock_irqrestore(&queue->spinlock,flags); return fid; }; static inline struct awc_fid * awc_fid_queue_pop_tail( struct awc_fid_queue * queue){ unsigned long flags; struct awc_fid * fid; spin_lock_irqsave(&queue->spinlock,flags); fid = queue->tail; if (fid) awc_fid_queue_rm(queue,fid); spin_unlock_irqrestore(&queue->spinlock,flags); return fid; }; #define AWC_TX_HEAD_SIZE 0x44 #define AWC_TX_ALLOC_SMALL_SIZE 200 #define AWC_RX_BUFFS 50 /***************************** RID & CONFIG ***********************/ struct awc_config{ unsigned short Len; /* sizeof(PC4500_CONFIG) */ unsigned short OperatingMode; /* operating mode */ #define MODE_STA_IBSS 0 #define MODE_STA_ESS 1 #define MODE_AP 2 #define MODE_AP_RPTR 3 #define MODE_ETHERNET_HOST (0<<8) /* rx payloads converted */ #define MODE_LLC_HOST (1<<8) /* rx payloads left as is */ #define MODE_AIRONET_EXTEND (1<<9) /* enable Aironet extenstions */ #define MODE_AP_INTERFACE (1<<10) /* enable ap interface extensions */ unsigned short ReceiveMode; /* receive mode */ #define RXMODE_BC_MC_ADDR 0 #define RXMODE_BC_ADDR 1 /* ignore multicasts */ #define RXMODE_ADDR 2 /* ignore multicast and broadcast */ #define RXMODE_RFMON 3 /* wireless monitor mode */ #define RXMODE_RFMON_ANYBSS 4 #define RXMODE_LANMON 5 /* lan style monitor -- data packets only */ #define RXMODE_DISABLE_802_3_HEADER 0x100 /* disables 802.3 header on rx */ unsigned short FragmentThreshold; unsigned short RtsThreshold; unsigned char StationMacAddress[6]; unsigned char Rates[8]; unsigned short ShortRetryLimit; unsigned short LongRetryLimit; unsigned short TxLifetime; /* in kusec */ unsigned short RxLifetime; /* in kusec */ unsigned short Stationary; unsigned short Ordering; unsigned short DeviceType; /* for overriding device type */ unsigned short _reserved1[5]; /*---------- Scanning/Associating ----------*/ unsigned short ScanMode; #define SCANMODE_ACTIVE 0 #define SCANMODE_PASSIVE 1 #define SCANMODE_AIROSCAN 2 unsigned short ProbeDelay; /* in kusec */ unsigned short ProbeEnergyTimeout; /* in kusec */ unsigned short ProbeResponseTimeout; unsigned short BeaconListenTimeout; unsigned short JoinNetTimeout; unsigned short AuthenticationTimeout; unsigned short AuthenticationType; #define AUTH_OPEN 1 #define AUTH_SHAREDKEY 2 #define AUTH_EXCLUDENONWEP 4 unsigned short AssociationTimeout; unsigned short SpecifiedApTimeout; unsigned short OfflineScanInterval; unsigned short OfflineScanDuration; unsigned short LinkLossDelay; unsigned short MaxBeaconLostTime; unsigned short RefreshInterval; #define DISABLE_REFRESH 0xFFFF unsigned short _reserved1a[1]; /*---------- Power save operation ----------*/ unsigned short PowerSaveMode; #define POWERSAVE_CAM 0 #define POWERSAVE_PSP 1 #define POWERSAVE_PSP_CAM 2 unsigned short SleepForDtims; unsigned short ListenInterval; unsigned short FastListenInterval; unsigned short ListenDecay; unsigned short FastListenDelay; unsigned short _reserved2[2]; /*---------- Ap/Ibss config items ----------*/ unsigned short BeaconPeriod; unsigned short AtimDuration; unsigned short HopPeriod; unsigned short ChannelSet; unsigned short Channel; unsigned short DtimPeriod; unsigned short _reserved3[2]; /*---------- Radio configuration ----------*/ unsigned short RadioType; #define RADIOTYPE_DEFAULT 0 #define RADIOTYPE_802_11 1 #define RADIOTYPE_LEGACY 2 unsigned char u8RxDiversity; unsigned char u8TxDiversity; unsigned short TxPower; #define TXPOWER_DEFAULT 0 unsigned short RssiThreshold; #define RSSI_DEFAULT 0 unsigned short RadioSpecific[4]; /*---------- Aironet Extensions ----------*/ unsigned char NodeName[16]; unsigned short ArlThreshold; unsigned short ArlDecay; unsigned short ArlDelay; unsigned short _reserved4[1]; /*---------- Aironet Extensions ----------*/ unsigned short MagicAction; #define MAGIC_ACTION_STSCHG 1 #define MACIC_ACTION_RESUME 2 #define MAGIC_IGNORE_MCAST (1<<8) #define MAGIC_IGNORE_BCAST (1<<9) #define MAGIC_SWITCH_TO_PSP (0<<10) #define MAGIC_STAY_IN_CAM (1<<10) }; struct awc_SSID { u16 lenght; u8 SSID[32]; }; struct awc_SSIDs { u16 ridLen; struct awc_SSID SSID[3]; }; struct awc_fixed_APs{ u16 ridLen; u8 AP[4][6]; }; struct awc_driver_name{ u16 ridLen; u8 name[16]; }; struct awc_encapsulation{ u16 etherType; u16 Action; }; struct awc_enc_trans{ u16 ridLen; struct awc_encapsulation rules[8]; }; struct awc_wep_key { u16 ridLen; u16 KeyIndex; u8 Address[6]; u16 KeyLen; u8 Key[16]; }; struct awc_modulation { u16 ridLen; u16 Modulation; }; struct awc_cap{ u16 ridLen; u8 OUI[3]; u8 ProductNum[3]; u8 ManufacturerName[32]; u8 ProductName[16]; u8 ProductVersion[8]; u8 FactoryAddress[6]; u8 AironetAddress[6]; u16 RadioType; u16 RegDomain; u8 Callid[6]; u8 SupportedRates[8]; u8 RxDiversity; u8 TxDiversity; u16 TxPowerLevels[8]; u16 HardwareVersion; u16 HardwareCapabilities; u16 TemperatureRange; u16 SoftwareVersion; u16 SoftwareSubVersion; u16 InterfaceVersion; u16 SoftwareCapabilities; u8 BootBlockVersionMajor; u8 BootBlockVersionMinor; }; struct awc_status{ u16 ridLen; u8 MacAddress[6]; u16 OperationalMode; u16 ErrorCode; u16 CurrentSignalQuality; u16 SSIDlength; u8 SSID[32]; u8 ApName[16]; u8 CurrentBssid[32]; u8 PreviousBSSIDs[3][6]; u16 BeaconPeriod; u16 DtimPeriod; u16 AtimDuration; u16 HopPeriod; u16 ChannelSet; u16 Channel; u16 HopsToBackbone; u16 ApTotalLoad; u16 OurGeneratedLoad; u16 AccumulatedArl; }; struct awc_AP{ u16 ridLen; u16 TIM_Addr; u16 Airo_Addr; }; struct awc_Statistics_32 { u32 RidLen; u32 RxOverrunErr; u32 RxPlcpCrcErr; u32 RxPlcpFormat; u32 RxPlcpLength; u32 RxMacCrcErr; u32 RxMacCrcOk; u32 RxWepErr; u32 RxWepOk; u32 RetryLong; u32 RetryShort; u32 MaxRetries; u32 NoAck; u32 NoCts; u32 RxAck; u32 RxCts; u32 TxAck; u32 TxRts; u32 TxCts; u32 TxMc; u32 TxBc; u32 TxUcFrags; u32 TxUcPackets; u32 TxBeacon; u32 RxBeacon; u32 TxSinColl; u32 TxMulColl; u32 DefersNo; u32 DefersProt; u32 DefersEngy; u32 DupFram; u32 RxFragDisc; u32 TxAged; u32 RxAged; u32 LostSync_Max; u32 LostSync_Mis; u32 LostSync_Arl; u32 LostSync_Dea; u32 LostSync_Disa; u32 LostSync_Tsf; u32 HostTxMc; u32 HostTxBc; u32 HostTxUc; u32 HostTxFail; u32 HostRxMc; u32 HostRxBc; u32 HostRxUc; u32 HostRxDiscar; u32 HmacTxMc; u32 HmacTxBc; u32 HmacTxUc; u32 HmacTxFail; u32 HmacRxMc; u32 HmacRxBc; u32 HmacRxUc; u32 HmacRxDisca; u32 HmacRxAcce; u32 SsidMismatch; u32 ApMismatch; u32 RatesMismatc; u32 AuthReject; u32 AuthTimeout; u32 AssocReject; u32 AssocTimeout; u32 NewReason; u32 AuthFail_1; u32 AuthFail_2; u32 AuthFail_3; u32 AuthFail_4; u32 AuthFail_5; u32 AuthFail_6; u32 AuthFail_7; u32 AuthFail_8; u32 AuthFail_9; u32 AuthFail_10; u32 AuthFail_11; u32 AuthFail_12; u32 AuthFail_13; u32 AuthFail_14; u32 AuthFail_15; u32 AuthFail_16; u32 AuthFail_17; u32 AuthFail_18; u32 AuthFail_19; u32 RxMan; u32 TxMan; u32 RxRefresh; u32 TxRefresh; u32 RxPoll; u32 TxPoll; u32 HostRetries; u32 LostSync_HostReq; u32 HostTxBytes; u32 HostRxBytes; u32 ElapsedUsec; u32 ElapsedSec; u32 LostSyncBett; }; struct awc_Statistics_16 { u16 RidLen; u16 RxOverrunErr; u16 RxPlcpCrcErr; u16 RxPlcpFormat; u16 RxPlcpLength; u16 RxMacCrcErr; u16 RxMacCrcOk; u16 RxWepErr; u16 RxWepOk; u16 RetryLong; u16 RetryShort; u16 MaxRetries; u16 NoAck; u16 NoCts; u16 RxAck; u16 RxCts; u16 TxAck; u16 TxRts; u16 TxCts; u16 TxMc; u16 TxBc; u16 TxUcFrags; u16 TxUcPackets; u16 TxBeacon; u16 RxBeacon; u16 TxSinColl; u16 TxMulColl; u16 DefersNo; u16 DefersProt; u16 DefersEngy; u16 DupFram; u16 RxFragDisc; u16 TxAged; u16 RxAged; u16 LostSync_Max; u16 LostSync_Mis; u16 LostSync_Arl; u16 LostSync_Dea; u16 LostSync_Disa; u16 LostSync_Tsf; u16 HostTxMc; u16 HostTxBc; u16 HostTxUc; u16 HostTxFail; u16 HostRxMc; u16 HostRxBc; u16 HostRxUc; u16 HostRxDiscar; u16 HmacTxMc; u16 HmacTxBc; u16 HmacTxUc; u16 HmacTxFail; u16 HmacRxMc; u16 HmacRxBc; u16 HmacRxUc; u16 HmacRxDisca; u16 HmacRxAcce; u16 SsidMismatch; u16 ApMismatch; u16 RatesMismatc; u16 AuthReject; u16 AuthTimeout; u16 AssocReject; u16 AssocTimeout; u16 NewReason; u16 AuthFail_1; u16 AuthFail_2; u16 AuthFail_3; u16 AuthFail_4; u16 AuthFail_5; u16 AuthFail_6; u16 AuthFail_7; u16 AuthFail_8; u16 AuthFail_9; u16 AuthFail_10; u16 AuthFail_11; u16 AuthFail_12; u16 AuthFail_13; u16 AuthFail_14; u16 AuthFail_15; u16 AuthFail_16; u16 AuthFail_17; u16 AuthFail_18; u16 AuthFail_19; u16 RxMan; u16 TxMan; u16 RxRefresh; u16 TxRefresh; u16 RxPoll; u16 TxPoll; u16 HostRetries; u16 LostSync_HostReq; u16 HostTxBytes; u16 HostRxBytes; u16 ElapsedUsec; u16 ElapsedSec; u16 LostSyncBett; }; #define AWC_TXCTL_TXOK (1<<1) /* report if tx is ok */ #define AWC_TXCTL_TXEX (1<<2) /* report if tx fails */ #define AWC_TXCTL_802_3 (0<<3) /* 802.3 packet */ #define AWC_TXCTL_802_11 (1<<3) /* 802.11 mac packet */ #define AWC_TXCTL_ETHERNET (0<<4) /* payload has ethertype */ #define AWC_TXCTL_LLC (1<<4) /* payload is llc */ #define AWC_TXCTL_RELEASE (0<<5) /* release after completion */ #define AWC_TXCTL_NORELEASE (1<<5) /* on completion returns to host */ /************************* LINK STATUS STUFF *******************/ #define awc_link_status_loss_of_sync_missed_beacons 0x8000 #define awc_link_status_loss_of_sync_max_retries 0x8001 #define awc_link_status_loss_of_sync_ARL_exceed 0x8002 #define awc_link_status_loss_of_sync_host_request 0x8003 #define awc_link_status_loss_of_sync_TSF_sync 0x8004 #define awc_link_status_deauthentication 0x8100 #define awc_link_status_disassociation 0x8200 #define awc_link_status_association_failed 0x8400 #define awc_link_status_authentication_failed 0x0300 #define awc_link_status_associated 0x0400 struct awc_strings { int par; unsigned int mask; const char * string; }; #define awc_link_status_strings {\ {awc_link_status_loss_of_sync_missed_beacons, 0xFFFF,"Loss of sync -- missed beacons"},\ {awc_link_status_loss_of_sync_max_retries, 0xFFFF,"Loss of sync -- max retries"},\ {awc_link_status_loss_of_sync_ARL_exceed, 0xFFFF,"Loss of sync -- average retry level (ARL) exceeded"},\ {awc_link_status_loss_of_sync_host_request, 0xFFFF,"Loss of sync -- host request"},\ {awc_link_status_loss_of_sync_TSF_sync, 0xFFFF,"Loss of sync -- TSF synchronization"},\ {awc_link_status_deauthentication, 0xFF00,"Deauthentication "},\ {awc_link_status_disassociation, 0xFF00,"Disassocation "},\ {awc_link_status_association_failed , 0xFF00,"Association failed "},\ {awc_link_status_authentication_failed, 0xFF00,"Authentication failure"},\ {awc_link_status_associated, 0xFFFF,"Associated "},\ {0,0,NULL}\ } /****************************** COMMANDS and DEFAULTS and STATUSES ***********/ /****************************** COMMANDS */ // Command definitions #define awc4500wout(base, com, p0,p1,p2) {\ awc_write(base,awc_Param0_register, p0);\ awc_write(base,awc_Param1_register, p1);\ awc_write(base,awc_Param2_register, p2);\ WAIT61x3;\ awc_write(base,awc_Command_register, com);\ WAIT61x3;\ } #define awc_wout(cmd, com, p0,p1,p2) {\ awc_write(base,awc_Param0_register, p0);\ awc_write(base,awc_Param1_register, p1);\ awc_write(base,awc_Param2_register, p2);\ WAIT61x3;\ awc_write(base,awc_Command_register, com);\ WAIT61x3;\ } #define awc_command_NOP(cmd) awc_wout( cmd,0x0000,0,0,0) // NOP #define awc_command_Enable_All(cmd) awc_wout( cmd,0x0001,0,0,0) // Enable #define awc_command_Enable_MAC(cmd) awc_wout( cmd,0x0101,0,0,0) // Enable Mac #define awc_command_Enable_Rx(cmd) awc_wout( cmd,0x0201,0,0,0) // Enable Rx #define awc_command_Disable_MAC(cmd) awc_wout( cmd,0x0002,0,0,0) // Disable #define awc_command_Sync_Loss(cmd) awc_wout( cmd,0x0003,0,0,0) // Force a Loss of Sync #define awc_command_Soft_Reset(cmd) awc_wout( cmd,0x0004,0,0,0) // Firmware Restart (soft reset) #define awc_command_Host_Sleep(cmd) awc_wout( cmd,0x0005,0,0,0) // Host Sleep (must be issued as 0x0085) #define awc_command_Magic_Packet(cmd) awc_wout( cmd,0x0006,0,0,0) // Magic Packet #define awc_command_Read_Configuration(cmd) awc_wout( cmd,0x0008,0,0,0) // Read the Configuration from nonvolatile storage #define awc_command_Allocate_TX_Buff(cmd,size) awc_wout( cmd,0x000A,size,0,0) // Allocate Transmit Buffer #define awc_command_TX(cmd,FID) awc_wout( cmd,0x000B,FID ,0,0) // Transmit #define awc_command_Deallocate(cmd,FID) awc_wout( cmd,0x000C,FID ,0,0) // Deallocate #define awc_command_NOP2(cmd) awc_wout( cmd,0x0010,0,0,0) // NOP (same as 0x0000) #define awc_command_Read_RID(cmd,RID) awc_wout( cmd,0x0021,RID ,0,0) // Read RID #define awc_command_Write_RID(cmd,RID) awc_wout( cmd,0x0121,RID ,0,0) // Write RID #define awc_command_Allocate_Buff(cmd,size) awc_wout( cmd,0x0028,size,0,0) // Allocate Buffer #define awc_command_PSP_Nodes(cmd) awc_wout( cmd,0x0030,0,0,0) // PSP nodes (AP only) #define awc_command_Set_Phy_register(cmd,phy_register,clear_bits, set_bits)\ awc_wout( cmd,0x003E,phy_register,clear_bits, set_bits) // Set PHY register #define awc_command_TX_Test(cmd,command, frequency, pattern) awc_wout( cmd,0x003F,command, frequency, pattern) // Transmitter Test #define awc_command_RX_Test(cmd) awc_wout( cmd,0x013F,0,0,0) // RX Test #define awc_command_Sleep(cmd) awc_wout( cmd,0x0085,0,0,0) // Go to Sleep (No Ack bit is mandatory) #define awc_command_Save_Configuration(cmd) awc_wout( cmd,0x0108,0,0,0) // Save the configuration to nonvolatile #define AWC_COMMAND_NOOP_BULL 0x000 #define AWC_COMMAND_ENABLE 0x001 #define AWC_COMMAND_ENABLE_MAC 0x101 #define AWC_COMMAND_ENABLE_RX 0x201 #define AWC_COMMAND_DISABLE 0x002 #define AWC_COMMAND_LOSE_SYNC 0x003 #define AWC_COMMAND_SOFT_RESET 0x004 #define AWC_COMMAND_HOST_SLEEP 0x085 #define AWC_COMMAND_MAGIC_PACKET 0x006 #define AWC_COMMAND_READ_CONF 0x008 #define AWC_COMMAND_SAVE_CONF 0x108 #define AWC_COMMAND_TX_ALLOC 0x00A #define AWC_COMMAND_TX 0x00B #define AWC_COMMAND_DEALLOC 0x00C #define AWC_COMMAND_NOOP 0x010 #define AWC_COMMAND_READ_RID 0x021 #define AWC_COMMAND_WRITE_RID 0x121 #define AWC_COMMAND_ALLOC 0x028 #define AWC_COMMAND_PSP_NODES 0x030 #define AWC_COMMAND_SET_PHY 0x03E #define AWC_COMMAND_TX_TEST 0x03F #define AWC_COMMAND_SLEEP 0x085 #define awc_command_name_strings {\ {0x0000, 0x00FF,"awc_command_NOP " },\ {0x0001, 0x00FF,"awc_command_Enable_All " },\ {0x0101, 0x01FF,"awc_command_Enable_MAC " },\ {0x0201, 0x01FF,"awc_command_Enable_Rx " },\ {0x0002, 0x00FF,"awc_command_Disable_MAC " },\ {0x0003, 0x00FF,"awc_command_Sync_Loss " },\ {0x0004, 0x00FF,"awc_command_Soft_Reset " },\ {0x0005, 0x00FF,"awc_command_Host_Sleep " },\ {0x0006, 0x00FF,"awc_command_Magic_Packet " },\ {0x0008, 0x00FF,"awc_command_Read_Configuration " },\ {0x000A, 0x00FF,"awc_command_Allocate_TX_Buff " },\ {0x000B, 0x00FF,"awc_command_TX " },\ {0x000C, 0x00FF,"awc_command_Deallocate " },\ {0x0010, 0x00FF,"awc_command_NOP2 " },\ {0x0021, 0x00FF,"awc_command_Read_RID " },\ {0x0121, 0x01FF,"awc_command_Write_RID " },\ {0x0028, 0x00FF,"awc_command_Allocate_Buff " },\ {0x0030, 0x00FF,"awc_command_PSP_Nodes " },\ {0x003E, 0x00FF,"awc_command_Set_Phy_register " },\ {0x003F, 0x00FF,"awc_command_TX_Test " },\ {0x013F, 0x01FF,"awc_command_RX_Test " },\ {0x0085, 0x00FF,"awc_command_Sleep " },\ {0x0108, 0x01FF,"awc_command_Save_Configuration " },\ {0x0000, 0x00FF, NULL}\ }; /***************************** STATUSES */ #define awc_reply_success 0x0000 #define awc_reply_error_strings {\ { 0x0000, 0x00FF," Success"},\ { 0x0001, 0x00FF," Illegal command."},\ { 0x0002, 0x00FF," Illegal format."},\ { 0x0003, 0x00FF," Invalid FID."},\ { 0x0004, 0x00FF," Invalid RID."},\ { 0x0005, 0x00FF," Too Large"},\ { 0x0006, 0x00FF," MAC is not disabled."},\ { 0x0007, 0x00FF," Alloc is still busy processing previous alloc"},\ { 0x0008, 0x00FF," Invalid Mode Field"},\ { 0x0009, 0x00FF," Tx is not allowed in monitor mode"},\ { 0x000A, 0x00FF," Loop test or memory test error"},\ { 0x000B, 0x00FF," Cannot read this RID."},\ { 0x000C, 0x00FF," Cannot write to this RID."},\ { 0x000D, 0x00FF," Tag not found."},\ { 0x0080, 0x00FF," Config mode is invalid."},\ { 0x0081, 0x00FF," Config hop interval is invalid."},\ { 0x0082, 0x00FF," Config beacon interval is invalid."},\ { 0x0083, 0x00FF," Config receive mode is invalid."},\ { 0x0084, 0x00FF," Config MAC address is invalid."},\ { 0x0085, 0x00FF," Config rates are invalid."},\ { 0x0086, 0x00FF," Config ordering field is invalid."},\ { 0x0087, 0x00FF," Config scan mode is invalid."},\ { 0x0088, 0x00FF," Config authentication type is invalid."},\ { 0x0089, 0x00FF," Config power save mode is invalid."},\ { 0x008A, 0x00FF," Config radio type is invalid."},\ { 0x008B, 0x00FF," Config diversity is invalid."},\ { 0x008C, 0x00FF," Config SSID list is invalid."},\ { 0x008D, 0x00FF," Config specified AP list is invalid."},\ { 0x0000, 0x00FF, NULL}\ }; #define awc_reply_command_failed( status) ((status & 0x7F00) == 0x7F) /************************* PHY and TEST commands ****************/ // this might be wrong and reading is not implemented(was not in spec properly) #define awc_Set_PLCP_Word(PLCP_Word)\ awc_command_Set_Phy_register(base,0x8000,0 ,PLCP_Word) #define awc_Set_TX_Test_Freq(Tx_Test_Freq)\ awc_command_Set_Phy_register(base,0x8002,0 ,Tx_Test_Freq) #define awc_Set_Tx_Power(Tx_Power)\ awc_command_Set_Phy_register(base,0x8004,0 ,Tx_Power) #define awc_Set_RSSI_Treshold(RSSI_Treshold)\ awc_command_Set_Phy_register(base,0x8006,0 ,RSSI_Treshold) #define awc_Get_PLCP_Word(PLCP_Word)\ awc_command_Set_Phy_register(base,0x8000,0 ,0) #define awc_Get_TX_Test_Freq(Tx_Test_Freq)\ awc_command_Set_Phy_register(base,0x8002,0 ,0) #define awc_Get_Tx_Power(Tx_Power)\ awc_command_Set_Phy_register(base,0x8004,0 ,0) #define awc_Get_RSSI_Treshold(RSSI_Treshold)\ awc_command_Set_Phy_register(base,0x8006,0 ,0) #define awc_tx_test_code_end 0x0000 // Ends the transmitter test #define awc_tx_test_code_loop 0x0001 // Loop back to the beginning of the commands #define awc_tx_test_code_start 0x0002 // Start transmitting #define awc_tx_test_code_stop 0x0003 // Stop transmitting #define awc_tx_test_code_delayu 0x0004 // Delay for N usec where N is the next word #define awc_tx_test_code_delayk 0x0005 // Delay for N Kusec where N is the next word #define awc_tx_test_code_next 0x0006 // Go to the next frequency in the frequency RID #define awc_tx_test_code_rx 0x0007 // Start receive mode #define awc_tx_test_code_strings {\ { awc_tx_test_code_end , 0x000f ," Ends the transmitter test"},\ { awc_tx_test_code_loop , 0x000f ," Loop back to the beginning of the commands"},\ { awc_tx_test_code_start , 0x000f ," Start transmitting"},\ { awc_tx_test_code_stop , 0x000f ," Stop transmitting"},\ { awc_tx_test_code_delayu , 0x000f ," Delay for N usec where N is the next word"},\ { awc_tx_test_code_delayk , 0x000f ," Delay for N Kusec where N is the next word"},\ { awc_tx_test_code_next , 0x000f ," Go to the next frequency in the frequency RID"},\ { awc_tx_test_code_rx , 0x000f ," Start receive mode"},\ { 0 , 0x000f ,NULL}\ }; #define AWC_COMMSTAT_HARD_RESET 0x0000001 #define AWC_COMMSTAT_WAKE 0x0000002 #define AWC_COMMSTAT_SOFT_RESET 0x0000004 #define AWC_COMMSTAT_CONFIGURE 0x0000008 #define AWC_COMMSTAT_READ_CONF 0x0000010 #define AWC_COMMSTAT_SAVE_CONF 0x0000020 #define AWC_COMMSTAT_DEALLOC 0x0000040 #define AWC_COMMSTAT_ALLOC_TX 0x0000080 #define AWC_COMMSTAT_ALLOC_TEST 0x0000100 #define AWC_COMMSTAT_ENABLE_MAC 0x0000200 #define AWC_COMMSTAT_ENABLE_RX 0x0000400 #define AWC_COMMSTAT_DISABLE_MAC 0x0000800 #define AWC_COMMSTAT_RX_ACK 0x0001000 #define AWC_COMMSTAT_TX_ACK 0x0002000 #define AWC_COMMSTAT_AWAKEN_ACK 0x0004000 #define AWC_COMMSTAT_TX_FAIL_ACK 0x0008000 #define AWC_COMMSTAT_LINK_ACK 0x0010000 #define AWC_COMMSTAT_CLR_CMD 0x0020000 #define AWC_COMMSTAT_ALLOC_ACK 0x0040000 #define AWC_COMMSTAT_HOST_SLEEP 0x0080000 #define AWC_COMMSTAT_RX 0x0100000 #define AWC_COMMSTAT_TX 0x0200000 #define AWC_COMMSTAT_SLEEP 0x0400000 #define AWC_COMMSTAT_PSP_NODES 0x0800000 #define AWC_COMMSTAT_SET_TX_POWER 0x1000000 /***************************** R I D ***************/ #define AWC_NOF_RIDS 18 extern int awc_rid_setup(struct net_device * dev); struct aironet4500_rid_selector{ const u16 selector; const unsigned MAC_Disable_at_write:1; const unsigned read_only:1; const unsigned may_change:1; const char * name; }; extern const struct aironet4500_rid_selector aironet4500_RID_Select_General_Config; extern const struct aironet4500_rid_selector aironet4500_RID_Select_SSID_list; extern const struct aironet4500_rid_selector aironet4500_RID_Select_AP_list ; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Driver_name; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Encapsulation; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Active_Config; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Capabilities; extern const struct aironet4500_rid_selector aironet4500_RID_Select_AP_Info ; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Radio_Info; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Status ; extern const struct aironet4500_rid_selector aironet4500_RID_Select_Modulation ; extern const struct aironet4500_rid_selector aironet4500_RID_Select_WEP_volatile ; extern const struct aironet4500_rid_selector aironet4500_RID_Select_WEP_nonvolatile ; extern const struct aironet4500_rid_selector aironet4500_RID_Select_16_stats; extern const struct aironet4500_rid_selector aironet4500_RID_Select_16_stats_delta; extern const struct aironet4500_rid_selector aironet4500_RID_Select_16_stats_clear; extern const struct aironet4500_rid_selector aironet4500_RID_Select_32_stats; extern const struct aironet4500_rid_selector aironet4500_RID_Select_32_stats_delta; extern const struct aironet4500_rid_selector aironet4500_RID_Select_32_stats_clear; #define awc_def_gen_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_General_Config,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_SSID_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_SSID_list,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_AP_List_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_AP_list,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Dname_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Driver_name,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_act_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Active_Config,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Cap_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Capabilities,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_AP_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_AP_Info,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Radio_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Radio_Info,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Stat_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Status,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Enc_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Encapsulation,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_WEPv_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_WEP_volatile,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_WEPnv_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_WEP_nonvolatile,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Modulation_RID(offset,name, bits,mask,value,value_name)\ {&aironet4500_RID_Select_Modulation,offset, bits,1,1,0,0, mask, value, name, value_name} #define awc_def_Stats_RID(o16,offset,name, value_name)\ {&aironet4500_RID_Select_32_stats,offset, 32,1,1,0,0, 0xffffffff, 0, name, value_name} #define awc_def_Stats_delta_RID(o16,offset,name, value_name)\ {&aironet4500_RID_Select_32_stats_delta,offset, 32,1,1,0,0, 0xffffffff, 0, name, value_name} #define awc_def_Stats_clear_RID(o16,offset,name, value_name)\ {&aironet4500_RID_Select_32_stats_delta,offset,32,1,1,0,0, 0xffffffff, 0, name,value_name} #define awc_def_Stats16_RID(offset,o32,name, value_name)\ {&aironet4500_RID_Select_16_stats,offset, 16,1,1,0,0, 0xffffffff, 0, name, value_name} #define awc_def_Stats16_delta_RID(offset,o32,name, value_name)\ {&aironet4500_RID_Select_16_stats_delta,offset, 16,1,1,0,0, 0xffffffff, 0, name,value_name} #define awc_def_Stats16_clear_RID(offset,o32,name, value_name)\ {&aironet4500_RID_Select_16_stats_delta,offset, 16,1,1,0,0, 0xffffffff, 0, name,value_name} #define aironet4500_RID_Select_strings {\ { 0xFF10, 0xffff, "General Configuration"},\ { 0xFF11, 0xffff, "Valid SSID list" },\ { 0xFF12, 0xffff, "Valid AP list"},\ { 0xFF13, 0xffff, "Driver name"},\ { 0xFF14, 0xffff, "Ethernet Protocol"},\ { 0xFF15, 0xffff, "WEP volatile"},\ { 0xFF16, 0xffff, "WEP nonvolatile"},\ { 0xFF17, 0xffff, "Modulation"},\ { 0xFF20, 0xffff, "Actual Configuration"},\ { 0xFF00, 0xffff, "Capabilities"},\ { 0xFF01, 0xffff, "AP Info"},\ { 0xFF02, 0xffff, "Radio Info"},\ { 0xFF50, 0xffff, "Status"},\ { 0xFF60, 0xffff, "Cumulative 16-bit Statistics"},\ { 0xFF61, 0xffff, "Delta 16-bit Statistics"},\ { 0xFF62, 0xffff, "Delta 16-bit Statistics and Clear"},\ { 0xFF68, 0xffff, "Cumulative 32-bit Statistics"},\ { 0xFF69, 0xffff, "Delta 32-bit Statistics "},\ { 0xFF6A, 0xffff, "Delta 32-bit Statistics and Clear"},\ { 0x0000, 0xffff, NULL}\ } struct aironet4500_RID { const struct aironet4500_rid_selector * selector; const u32 offset; const u8 bits; const u8 array; const u32 units; const unsigned read_only:1; const unsigned null_terminated:1; const u32 mask; const u32 value; const char * name; const char * value_name; }; struct aironet4500_RID_names{ struct aironet4500_RID rid; char *name; }; struct aironet4500_RID_names_values{ struct aironet4500_RID rid; char *name; u32 mask; }; struct awc_rid_dir{ const struct aironet4500_rid_selector * selector; const int size; const struct aironet4500_RID * rids; struct net_device * dev ; void * buff; int bufflen; // just checking }; extern int awc_nof_rids; extern struct awc_rid_dir awc_rids[]; struct awc_private { dev_node_t node; // somewhere back in times PCMCIA needed that int dummy_test; // left for cleanup // card rid inmemory copy struct awc_config config; // card RID mirrors struct awc_config general_config; // struct awc_SSIDs SSIDs; struct awc_fixed_APs fixed_APs; struct awc_driver_name driver_name; struct awc_enc_trans enc_trans; struct awc_cap capabilities; struct awc_status status; struct awc_AP AP; struct awc_Statistics_32 statistics; struct awc_Statistics_32 statistics_delta; struct awc_Statistics_32 statistics_delta_clear; struct awc_Statistics_16 statistics16; struct awc_Statistics_16 statistics16_delta; struct awc_Statistics_16 statistics16_delta_clear; struct awc_wep_key wep_volatile; struct awc_wep_key wep_nonvolatile; struct awc_modulation modulation; // here are just references to rids struct awc_rid_dir rid_dir[AWC_NOF_RIDS]; int rids_read; struct awc_bap bap0; struct awc_bap bap1; int sleeping_bap; struct awc_fid_queue tx_small_ready; struct awc_fid_queue tx_large_ready; struct awc_fid_queue tx_post_process; struct awc_fid_queue tx_in_transmit; spinlock_t queues_lock; struct awc_fid_queue rx_ready; struct awc_fid_queue rx_post_process; struct semaphore tx_buff_semaphore; volatile int tx_buffs_in_use; volatile int tx_small_buffs_in_use; volatile int tx_buffs_total; volatile int tx_small_buffs_total; int large_buff_mem; int small_buff_no; volatile int mac_enabled; u16 link_status; u8 link_status_changed; volatile int ejected; volatile int bh_running; volatile int bh_active; volatile long tx_chain_active; volatile u16 enabled_interrupts; volatile u16 waiting_interrupts; volatile int interrupt_count; // Command serialize stuff //changed to spinlock struct semaphore command_semaphore; spinlock_t both_bap_spinlock; // on SMP, card should theorethically live without that unsigned long both_bap_spinlock_flags; spinlock_t bap_setup_spinlock; // on SMP, card should theoretically live without that unsigned long bap_setup_spinlock_flags; spinlock_t command_issuing_spinlock; unsigned long command_issuing_spinlock_flags; spinlock_t interrupt_spinlock; volatile int unlock_command_postponed; struct awc_command cmd; long long async_command_start; volatile int command_semaphore_on; struct tq_struct immediate_bh; volatile int process_tx_results; u8 p2p[6]; u8 bssid[6]; int p2p_uc; int p2p_found; int p802_11_send; int simple_bridge; int force_rts_on_shorter; int force_tx_rate; int ip_tos_reliability_rts; int ip_tos_troughput_no_retries; int full_stats; int debug; struct net_device_stats stats; struct ctl_table * proc_table; void * bus; int card_type; }; extern int awc_init(struct net_device * dev); extern void awc_reset(struct net_device *dev); extern int awc_config(struct net_device *dev); extern int awc_open(struct net_device *dev); extern void awc_tx_timeout(struct net_device *dev); extern int awc_start_xmit(struct sk_buff *, struct net_device *); extern void awc_interrupt(int irq, void *dev_id, struct pt_regs *regs); extern struct net_device_stats * awc_get_stats(struct net_device *dev); extern void awc_set_multicast_list(struct net_device *dev); extern int awc_change_mtu(struct net_device *dev, int new_mtu); extern int awc_close(struct net_device *dev); extern int awc_private_init(struct net_device * dev); extern int awc_register_proc(int (*awc_proc_set_device) (int),int (*awc_proc_unset_device)(int)); extern int awc_unregister_proc(void); extern int (* awc_proc_set_fun) (int) ; extern int (* awc_proc_unset_fun) (int) ; extern int awc_interrupt_process(struct net_device * dev); extern int awc_readrid(struct net_device * dev, struct aironet4500_RID * rid, void *pBuf ); extern int awc_writerid(struct net_device * dev, struct aironet4500_RID * rid, void *pBuf); extern int awc_readrid_dir(struct net_device * dev, struct awc_rid_dir * rid ); extern int awc_writerid_dir(struct net_device * dev, struct awc_rid_dir * rid); extern int awc_tx_alloc(struct net_device * dev) ; extern int awc_tx_dealloc(struct net_device * dev); extern struct awc_fid *awc_tx_fid_lookup(struct net_device * dev, u16 fid); extern int awc_issue_soft_reset(struct net_device * dev); extern int awc_issue_noop(struct net_device * dev); extern int awc_dump_registers(struct net_device * dev); extern unsigned short awc_issue_command_and_block(struct awc_command * cmd); extern int awc_enable_MAC(struct net_device * dev); extern int awc_disable_MAC(struct net_device * dev); extern int awc_read_all_rids(struct net_device * dev); extern int awc_write_all_rids(struct net_device * dev); extern int awc_receive_packet(struct net_device * dev); extern int awc_transmit_packet(struct net_device * dev, struct awc_fid * tx_buff) ; extern int awc_tx_complete_check(struct net_device * dev); extern int awc_interrupt_process(struct net_device * dev); extern void awc_bh(struct net_device *dev); extern int awc_802_11_find_copy_path(struct net_device * dev, struct awc_fid * rx_buff); extern void awc_802_11_router_rx(struct net_device * dev,struct awc_fid * rx_buff); extern int awc_802_11_tx_find_path_and_post(struct net_device * dev, struct sk_buff * skb); extern void awc_802_11_after_tx_packet_to_card_write(struct net_device * dev, struct awc_fid * tx_buff); extern void awc_802_11_after_failed_tx_packet_to_card_write(struct net_device * dev,struct awc_fid * tx_buff); extern void awc_802_11_after_tx_complete(struct net_device * dev, struct awc_fid * tx_buff); extern void awc_802_11_failed_rx_copy(struct net_device * dev,struct awc_fid * rx_buff); extern int awc_tx_alloc(struct net_device * dev) ; extern int awc_tx_dealloc_fid(struct net_device * dev,struct awc_fid * fid); extern int awc_tx_dealloc(struct net_device * dev); extern struct awc_fid * awc_tx_fid_lookup_and_remove(struct net_device * dev, u16 fid_handle); extern int awc_queues_init(struct net_device * dev); extern int awc_queues_destroy(struct net_device * dev); extern int awc_rids_setup(struct net_device * dev); extern int awc_debug; extern int bap_sleep ; extern int bap_sleep_after_setup ; extern int sleep_before_command ; extern int bap_sleep_before_write; extern int sleep_in_command ; extern int both_bap_lock; extern int bap_setup_spinlock; extern int tx_queue_len ; extern int tx_rate; extern int awc_full_stats; #define MAX_AWCS 4 extern struct net_device * aironet4500_devices[MAX_AWCS]; #define AWC_DEBUG 1 #ifdef AWC_DEBUG #define DEBUG(a,args...) if (awc_debug & a) printk( args) #define AWC_ENTRY_EXIT_DEBUG(a) if (awc_debug & 8) printk( a) #else #define DEBUG(a, args...) #define AWC_ENTRY_EXIT_DEBUG(a) #endif #endif /* AIRONET4500_H */