/* hfa384x.h * * Defines the constants and data structures for the hfa384x * * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. * -------------------------------------------------------------------- * * linux-wlan * * The contents of this file are subject to the Mozilla Public * License Version 1.1 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or * implied. See the License for the specific language governing * rights and limitations under the License. * * Alternatively, the contents of this file may be used under the * terms of the GNU Public License version 2 (the "GPL"), in which * case the provisions of the GPL are applicable instead of the * above. If you wish to allow the use of your version of this file * only under the terms of the GPL and not to allow others to use * your version of this file under the MPL, indicate your decision * by deleting the provisions above and replace them with the notice * and other provisions required by the GPL. If you do not delete * the provisions above, a recipient may use your version of this * file under either the MPL or the GPL. * * -------------------------------------------------------------------- * * Inquiries regarding the linux-wlan Open Source project can be * made directly to: * * AbsoluteValue Systems Inc. * info@linux-wlan.com * http://www.linux-wlan.com * * -------------------------------------------------------------------- * * Portions of the development of this software were funded by * Intersil Corporation as part of PRISM(R) chipset product development. * * -------------------------------------------------------------------- * * [Implementation and usage notes] * * [References] * CW10 Programmer's Manual v1.5 * IEEE 802.11 D10.0 * * -------------------------------------------------------------------- */ #ifndef _HFA384x_H #define _HFA384x_H #define HFA384x_FIRMWARE_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c)) #include /*--- Mins & Maxs -----------------------------------*/ #define HFA384x_PORTID_MAX ((u16)7) #define HFA384x_NUMPORTS_MAX ((u16)(HFA384x_PORTID_MAX+1)) #define HFA384x_PDR_LEN_MAX ((u16)512) /* in bytes, from EK */ #define HFA384x_PDA_RECS_MAX ((u16)200) /* a guess */ #define HFA384x_PDA_LEN_MAX ((u16)1024) /* in bytes, from EK*/ #define HFA384x_SCANRESULT_MAX ((u16)31) #define HFA384x_HSCANRESULT_MAX ((u16)31) #define HFA384x_CHINFORESULT_MAX ((u16)16) #define HFA384x_RID_GUESSING_MAXLEN 2048 /* I'm not really sure */ #define HFA384x_RIDDATA_MAXLEN HFA384x_RID_GUESSING_MAXLEN #define HFA384x_USB_RWMEM_MAXLEN 2048 /*--- Support Constants -----------------------------*/ #define HFA384x_PORTTYPE_IBSS ((u16)0) #define HFA384x_PORTTYPE_BSS ((u16)1) #define HFA384x_PORTTYPE_PSUEDOIBSS ((u16)3) #define HFA384x_WEPFLAGS_PRIVINVOKED ((u16)BIT(0)) #define HFA384x_WEPFLAGS_EXCLUDE ((u16)BIT(1)) #define HFA384x_WEPFLAGS_DISABLE_TXCRYPT ((u16)BIT(4)) #define HFA384x_WEPFLAGS_DISABLE_RXCRYPT ((u16)BIT(7)) #define HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM ((u16)3) #define HFA384x_PORTSTATUS_DISABLED ((u16)1) #define HFA384x_RATEBIT_1 ((u16)1) #define HFA384x_RATEBIT_2 ((u16)2) #define HFA384x_RATEBIT_5dot5 ((u16)4) #define HFA384x_RATEBIT_11 ((u16)8) /*--- MAC Internal memory constants and macros ------*/ /* masks and macros used to manipulate MAC internal memory addresses. */ /* MAC internal memory addresses are 23 bit quantities. The MAC uses * a paged address space where the upper 16 bits are the page number * and the lower 7 bits are the offset. There are various Host API * elements that require two 16-bit quantities to specify a MAC * internal memory address. Unfortunately, some of the API's use a * page/offset format where the offset value is JUST the lower seven * bits and the page is the remaining 16 bits. Some of the API's * assume that the 23 bit address has been split at the 16th bit. We * refer to these two formats as AUX format and CMD format. The * macros below help handle some of this. */ /* Mask bits for discarding unwanted pieces in a flat address */ #define HFA384x_ADDR_FLAT_AUX_PAGE_MASK (0x007fff80) #define HFA384x_ADDR_FLAT_AUX_OFF_MASK (0x0000007f) #define HFA384x_ADDR_FLAT_CMD_PAGE_MASK (0xffff0000) #define HFA384x_ADDR_FLAT_CMD_OFF_MASK (0x0000ffff) /* Mask bits for discarding unwanted pieces in AUX format 16-bit address parts */ #define HFA384x_ADDR_AUX_PAGE_MASK (0xffff) #define HFA384x_ADDR_AUX_OFF_MASK (0x007f) /* Make a 32-bit flat address from AUX format 16-bit page and offset */ #define HFA384x_ADDR_AUX_MKFLAT(p, o) \ ((((u32)(((u16)(p))&HFA384x_ADDR_AUX_PAGE_MASK)) << 7) | \ ((u32)(((u16)(o))&HFA384x_ADDR_AUX_OFF_MASK))) /* Make CMD format offset and page from a 32-bit flat address */ #define HFA384x_ADDR_CMD_MKPAGE(f) \ ((u16)((((u32)(f))&HFA384x_ADDR_FLAT_CMD_PAGE_MASK)>>16)) #define HFA384x_ADDR_CMD_MKOFF(f) \ ((u16)(((u32)(f))&HFA384x_ADDR_FLAT_CMD_OFF_MASK)) /*--- Controller Memory addresses -------------------*/ #define HFA3842_PDA_BASE (0x007f0000UL) #define HFA3841_PDA_BASE (0x003f0000UL) #define HFA3841_PDA_BOGUS_BASE (0x00390000UL) /*--- Driver Download states -----------------------*/ #define HFA384x_DLSTATE_DISABLED 0 #define HFA384x_DLSTATE_RAMENABLED 1 #define HFA384x_DLSTATE_FLASHENABLED 2 /*--- Register Field Masks --------------------------*/ #define HFA384x_CMD_AINFO ((u16)(BIT(14) | BIT(13) \ | BIT(12) | BIT(11) \ | BIT(10) | BIT(9) \ | BIT(8))) #define HFA384x_CMD_MACPORT ((u16)(BIT(10) | BIT(9) | \ BIT(8))) #define HFA384x_CMD_PROGMODE ((u16)(BIT(9) | BIT(8))) #define HFA384x_CMD_CMDCODE ((u16)(BIT(5) | BIT(4) | \ BIT(3) | BIT(2) | \ BIT(1) | BIT(0))) #define HFA384x_STATUS_RESULT ((u16)(BIT(14) | BIT(13) \ | BIT(12) | BIT(11) \ | BIT(10) | BIT(9) \ | BIT(8))) /*--- Command Code Constants --------------------------*/ /*--- Controller Commands --------------------------*/ #define HFA384x_CMDCODE_INIT ((u16)0x00) #define HFA384x_CMDCODE_ENABLE ((u16)0x01) #define HFA384x_CMDCODE_DISABLE ((u16)0x02) /*--- Regulate Commands --------------------------*/ #define HFA384x_CMDCODE_INQ ((u16)0x11) /*--- Configure Commands --------------------------*/ #define HFA384x_CMDCODE_DOWNLD ((u16)0x22) /*--- Debugging Commands -----------------------------*/ #define HFA384x_CMDCODE_MONITOR ((u16)(0x38)) #define HFA384x_MONITOR_ENABLE ((u16)(0x0b)) #define HFA384x_MONITOR_DISABLE ((u16)(0x0f)) /*--- Result Codes --------------------------*/ #define HFA384x_CMD_ERR ((u16)(0x7F)) /*--- Programming Modes -------------------------- MODE 0: Disable programming MODE 1: Enable volatile memory programming MODE 2: Enable non-volatile memory programming MODE 3: Program non-volatile memory section --------------------------------------------------*/ #define HFA384x_PROGMODE_DISABLE ((u16)0x00) #define HFA384x_PROGMODE_RAM ((u16)0x01) #define HFA384x_PROGMODE_NV ((u16)0x02) #define HFA384x_PROGMODE_NVWRITE ((u16)0x03) /*--- Record ID Constants --------------------------*/ /*-------------------------------------------------------------------- Configuration RIDs: Network Parameters, Static Configuration Entities --------------------------------------------------------------------*/ #define HFA384x_RID_CNFPORTTYPE ((u16)0xFC00) #define HFA384x_RID_CNFOWNMACADDR ((u16)0xFC01) #define HFA384x_RID_CNFDESIREDSSID ((u16)0xFC02) #define HFA384x_RID_CNFOWNCHANNEL ((u16)0xFC03) #define HFA384x_RID_CNFOWNSSID ((u16)0xFC04) #define HFA384x_RID_CNFMAXDATALEN ((u16)0xFC07) /*-------------------------------------------------------------------- Configuration RID lengths: Network Params, Static Config Entities This is the length of JUST the DATA part of the RID (does not include the len or code fields) --------------------------------------------------------------------*/ #define HFA384x_RID_CNFOWNMACADDR_LEN ((u16)6) #define HFA384x_RID_CNFDESIREDSSID_LEN ((u16)34) #define HFA384x_RID_CNFOWNSSID_LEN ((u16)34) /*-------------------------------------------------------------------- Configuration RIDs: Network Parameters, Dynamic Configuration Entities --------------------------------------------------------------------*/ #define HFA384x_RID_CREATEIBSS ((u16)0xFC81) #define HFA384x_RID_FRAGTHRESH ((u16)0xFC82) #define HFA384x_RID_RTSTHRESH ((u16)0xFC83) #define HFA384x_RID_TXRATECNTL ((u16)0xFC84) #define HFA384x_RID_PROMISCMODE ((u16)0xFC85) /*---------------------------------------------------------------------- Information RIDs: NIC Information --------------------------------------------------------------------*/ #define HFA384x_RID_MAXLOADTIME ((u16)0xFD00) #define HFA384x_RID_DOWNLOADBUFFER ((u16)0xFD01) #define HFA384x_RID_PRIIDENTITY ((u16)0xFD02) #define HFA384x_RID_PRISUPRANGE ((u16)0xFD03) #define HFA384x_RID_PRI_CFIACTRANGES ((u16)0xFD04) #define HFA384x_RID_NICSERIALNUMBER ((u16)0xFD0A) #define HFA384x_RID_NICIDENTITY ((u16)0xFD0B) #define HFA384x_RID_MFISUPRANGE ((u16)0xFD0C) #define HFA384x_RID_CFISUPRANGE ((u16)0xFD0D) #define HFA384x_RID_STAIDENTITY ((u16)0xFD20) #define HFA384x_RID_STASUPRANGE ((u16)0xFD21) #define HFA384x_RID_STA_MFIACTRANGES ((u16)0xFD22) #define HFA384x_RID_STA_CFIACTRANGES ((u16)0xFD23) /*---------------------------------------------------------------------- Information RID Lengths: NIC Information This is the length of JUST the DATA part of the RID (does not include the len or code fields) --------------------------------------------------------------------*/ #define HFA384x_RID_NICSERIALNUMBER_LEN ((u16)12) /*-------------------------------------------------------------------- Information RIDs: MAC Information --------------------------------------------------------------------*/ #define HFA384x_RID_PORTSTATUS ((u16)0xFD40) #define HFA384x_RID_CURRENTSSID ((u16)0xFD41) #define HFA384x_RID_CURRENTBSSID ((u16)0xFD42) #define HFA384x_RID_CURRENTTXRATE ((u16)0xFD44) #define HFA384x_RID_SHORTRETRYLIMIT ((u16)0xFD48) #define HFA384x_RID_LONGRETRYLIMIT ((u16)0xFD49) #define HFA384x_RID_MAXTXLIFETIME ((u16)0xFD4A) #define HFA384x_RID_PRIVACYOPTIMP ((u16)0xFD4F) #define HFA384x_RID_DBMCOMMSQUALITY ((u16)0xFD51) /*-------------------------------------------------------------------- Information RID Lengths: MAC Information This is the length of JUST the DATA part of the RID (does not include the len or code fields) --------------------------------------------------------------------*/ #define HFA384x_RID_DBMCOMMSQUALITY_LEN \ ((u16) sizeof(hfa384x_dbmcommsquality_t)) #define HFA384x_RID_JOINREQUEST_LEN \ ((u16)sizeof(hfa384x_JoinRequest_data_t)) /*-------------------------------------------------------------------- Information RIDs: Modem Information --------------------------------------------------------------------*/ #define HFA384x_RID_CURRENTCHANNEL ((u16)0xFDC1) /*-------------------------------------------------------------------- API ENHANCEMENTS (NOT ALREADY IMPLEMENTED) --------------------------------------------------------------------*/ #define HFA384x_RID_CNFWEPDEFAULTKEYID ((u16)0xFC23) #define HFA384x_RID_CNFWEPDEFAULTKEY0 ((u16)0xFC24) #define HFA384x_RID_CNFWEPDEFAULTKEY1 ((u16)0xFC25) #define HFA384x_RID_CNFWEPDEFAULTKEY2 ((u16)0xFC26) #define HFA384x_RID_CNFWEPDEFAULTKEY3 ((u16)0xFC27) #define HFA384x_RID_CNFWEPFLAGS ((u16)0xFC28) #define HFA384x_RID_CNFAUTHENTICATION ((u16)0xFC2A) #define HFA384x_RID_CNFROAMINGMODE ((u16)0xFC2D) #define HFA384x_RID_CNFAPBCNint ((u16)0xFC33) #define HFA384x_RID_CNFDBMADJUST ((u16)0xFC46) #define HFA384x_RID_CNFWPADATA ((u16)0xFC48) #define HFA384x_RID_CNFBASICRATES ((u16)0xFCB3) #define HFA384x_RID_CNFSUPPRATES ((u16)0xFCB4) #define HFA384x_RID_CNFPASSIVESCANCTRL ((u16)0xFCBA) #define HFA384x_RID_TXPOWERMAX ((u16)0xFCBE) #define HFA384x_RID_JOINREQUEST ((u16)0xFCE2) #define HFA384x_RID_AUTHENTICATESTA ((u16)0xFCE3) #define HFA384x_RID_HOSTSCAN ((u16)0xFCE5) #define HFA384x_RID_CNFWEPDEFAULTKEY_LEN ((u16)6) #define HFA384x_RID_CNFWEP128DEFAULTKEY_LEN ((u16)14) /*-------------------------------------------------------------------- PD Record codes --------------------------------------------------------------------*/ #define HFA384x_PDR_PCB_PARTNUM ((u16)0x0001) #define HFA384x_PDR_PDAVER ((u16)0x0002) #define HFA384x_PDR_NIC_SERIAL ((u16)0x0003) #define HFA384x_PDR_MKK_MEASUREMENTS ((u16)0x0004) #define HFA384x_PDR_NIC_RAMSIZE ((u16)0x0005) #define HFA384x_PDR_MFISUPRANGE ((u16)0x0006) #define HFA384x_PDR_CFISUPRANGE ((u16)0x0007) #define HFA384x_PDR_NICID ((u16)0x0008) #define HFA384x_PDR_MAC_ADDRESS ((u16)0x0101) #define HFA384x_PDR_REGDOMAIN ((u16)0x0103) #define HFA384x_PDR_ALLOWED_CHANNEL ((u16)0x0104) #define HFA384x_PDR_DEFAULT_CHANNEL ((u16)0x0105) #define HFA384x_PDR_TEMPTYPE ((u16)0x0107) #define HFA384x_PDR_IFR_SETTING ((u16)0x0200) #define HFA384x_PDR_RFR_SETTING ((u16)0x0201) #define HFA384x_PDR_HFA3861_BASELINE ((u16)0x0202) #define HFA384x_PDR_HFA3861_SHADOW ((u16)0x0203) #define HFA384x_PDR_HFA3861_IFRF ((u16)0x0204) #define HFA384x_PDR_HFA3861_CHCALSP ((u16)0x0300) #define HFA384x_PDR_HFA3861_CHCALI ((u16)0x0301) #define HFA384x_PDR_MAX_TX_POWER ((u16)0x0302) #define HFA384x_PDR_MASTER_CHAN_LIST ((u16)0x0303) #define HFA384x_PDR_3842_NIC_CONFIG ((u16)0x0400) #define HFA384x_PDR_USB_ID ((u16)0x0401) #define HFA384x_PDR_PCI_ID ((u16)0x0402) #define HFA384x_PDR_PCI_IFCONF ((u16)0x0403) #define HFA384x_PDR_PCI_PMCONF ((u16)0x0404) #define HFA384x_PDR_RFENRGY ((u16)0x0406) #define HFA384x_PDR_USB_POWER_TYPE ((u16)0x0407) #define HFA384x_PDR_USB_MAX_POWER ((u16)0x0409) #define HFA384x_PDR_USB_MANUFACTURER ((u16)0x0410) #define HFA384x_PDR_USB_PRODUCT ((u16)0x0411) #define HFA384x_PDR_ANT_DIVERSITY ((u16)0x0412) #define HFA384x_PDR_HFO_DELAY ((u16)0x0413) #define HFA384x_PDR_SCALE_THRESH ((u16)0x0414) #define HFA384x_PDR_HFA3861_MANF_TESTSP ((u16)0x0900) #define HFA384x_PDR_HFA3861_MANF_TESTI ((u16)0x0901) #define HFA384x_PDR_END_OF_PDA ((u16)0x0000) /*--- Register Test/Get/Set Field macros ------------------------*/ #define HFA384x_CMD_AINFO_SET(value) ((u16)((u16)(value) << 8)) #define HFA384x_CMD_MACPORT_SET(value) \ ((u16)HFA384x_CMD_AINFO_SET(value)) #define HFA384x_CMD_PROGMODE_SET(value) \ ((u16)HFA384x_CMD_AINFO_SET((u16)value)) #define HFA384x_CMD_CMDCODE_SET(value) ((u16)(value)) #define HFA384x_STATUS_RESULT_SET(value) (((u16)(value)) << 8) /* Host Maintained State Info */ #define HFA384x_STATE_PREINIT 0 #define HFA384x_STATE_INIT 1 #define HFA384x_STATE_RUNNING 2 /*-------------------------------------------------------------*/ /* Commonly used basic types */ typedef struct hfa384x_bytestr { u16 len; u8 data[0]; } __packed hfa384x_bytestr_t; typedef struct hfa384x_bytestr32 { u16 len; u8 data[32]; } __packed hfa384x_bytestr32_t; /*-------------------------------------------------------------------- Configuration Record Structures: Network Parameters, Static Configuration Entities --------------------------------------------------------------------*/ /*-- Hardware/Firmware Component Information ----------*/ typedef struct hfa384x_compident { u16 id; u16 variant; u16 major; u16 minor; } __packed hfa384x_compident_t; typedef struct hfa384x_caplevel { u16 role; u16 id; u16 variant; u16 bottom; u16 top; } __packed hfa384x_caplevel_t; /*-- Configuration Record: cnfAuthentication --*/ #define HFA384x_CNFAUTHENTICATION_OPENSYSTEM 0x0001 #define HFA384x_CNFAUTHENTICATION_SHAREDKEY 0x0002 #define HFA384x_CNFAUTHENTICATION_LEAP 0x0004 /*-------------------------------------------------------------------- Configuration Record Structures: Network Parameters, Dynamic Configuration Entities --------------------------------------------------------------------*/ #define HFA384x_CREATEIBSS_JOINCREATEIBSS 0 /*-- Configuration Record: HostScanRequest (data portion only) --*/ typedef struct hfa384x_HostScanRequest_data { u16 channelList; u16 txRate; hfa384x_bytestr32_t ssid; } __packed hfa384x_HostScanRequest_data_t; /*-- Configuration Record: JoinRequest (data portion only) --*/ typedef struct hfa384x_JoinRequest_data { u8 bssid[WLAN_BSSID_LEN]; u16 channel; } __packed hfa384x_JoinRequest_data_t; /*-- Configuration Record: authenticateStation (data portion only) --*/ typedef struct hfa384x_authenticateStation_data { u8 address[ETH_ALEN]; u16 status; u16 algorithm; } __packed hfa384x_authenticateStation_data_t; /*-- Configuration Record: WPAData (data portion only) --*/ typedef struct hfa384x_WPAData { u16 datalen; u8 data[0]; /* max 80 */ } __packed hfa384x_WPAData_t; /*-------------------------------------------------------------------- Information Record Structures: NIC Information --------------------------------------------------------------------*/ /*-- Information Record: DownLoadBuffer --*/ /* NOTE: The page and offset are in AUX format */ typedef struct hfa384x_downloadbuffer { u16 page; u16 offset; u16 len; } __packed hfa384x_downloadbuffer_t; /*-------------------------------------------------------------------- Information Record Structures: NIC Information --------------------------------------------------------------------*/ #define HFA384x_PSTATUS_CONN_IBSS ((u16)3) /*-- Information Record: commsquality --*/ typedef struct hfa384x_commsquality { u16 CQ_currBSS; u16 ASL_currBSS; u16 ANL_currFC; } __packed hfa384x_commsquality_t; /*-- Information Record: dmbcommsquality --*/ typedef struct hfa384x_dbmcommsquality { u16 CQdbm_currBSS; u16 ASLdbm_currBSS; u16 ANLdbm_currFC; } __packed hfa384x_dbmcommsquality_t; /*-------------------------------------------------------------------- FRAME STRUCTURES: Communication Frames ---------------------------------------------------------------------- Communication Frames: Transmit Frames --------------------------------------------------------------------*/ /*-- Communication Frame: Transmit Frame Structure --*/ typedef struct hfa384x_tx_frame { u16 status; u16 reserved1; u16 reserved2; u32 sw_support; u8 tx_retrycount; u8 tx_rate; u16 tx_control; /*-- 802.11 Header Information --*/ u16 frame_control; u16 duration_id; u8 address1[6]; u8 address2[6]; u8 address3[6]; u16 sequence_control; u8 address4[6]; u16 data_len; /* little endian format */ /*-- 802.3 Header Information --*/ u8 dest_addr[6]; u8 src_addr[6]; u16 data_length; /* big endian format */ } __packed hfa384x_tx_frame_t; /*-------------------------------------------------------------------- Communication Frames: Field Masks for Transmit Frames --------------------------------------------------------------------*/ /*-- Status Field --*/ #define HFA384x_TXSTATUS_ACKERR ((u16)BIT(5)) #define HFA384x_TXSTATUS_FORMERR ((u16)BIT(3)) #define HFA384x_TXSTATUS_DISCON ((u16)BIT(2)) #define HFA384x_TXSTATUS_AGEDERR ((u16)BIT(1)) #define HFA384x_TXSTATUS_RETRYERR ((u16)BIT(0)) /*-- Transmit Control Field --*/ #define HFA384x_TX_MACPORT ((u16)(BIT(10) | \ BIT(9) | BIT(8))) #define HFA384x_TX_STRUCTYPE ((u16)(BIT(4) | BIT(3))) #define HFA384x_TX_TXEX ((u16)BIT(2)) #define HFA384x_TX_TXOK ((u16)BIT(1)) /*-------------------------------------------------------------------- Communication Frames: Test/Get/Set Field Values for Transmit Frames --------------------------------------------------------------------*/ /*-- Status Field --*/ #define HFA384x_TXSTATUS_ISERROR(v) \ (((u16)(v))&\ (HFA384x_TXSTATUS_ACKERR|HFA384x_TXSTATUS_FORMERR|\ HFA384x_TXSTATUS_DISCON|HFA384x_TXSTATUS_AGEDERR|\ HFA384x_TXSTATUS_RETRYERR)) #define HFA384x_TX_SET(v, m, s) ((((u16)(v))<<((u16)(s)))&((u16)(m))) #define HFA384x_TX_MACPORT_SET(v) HFA384x_TX_SET(v, HFA384x_TX_MACPORT, 8) #define HFA384x_TX_STRUCTYPE_SET(v) HFA384x_TX_SET(v, \ HFA384x_TX_STRUCTYPE, 3) #define HFA384x_TX_TXEX_SET(v) HFA384x_TX_SET(v, HFA384x_TX_TXEX, 2) #define HFA384x_TX_TXOK_SET(v) HFA384x_TX_SET(v, HFA384x_TX_TXOK, 1) /*-------------------------------------------------------------------- Communication Frames: Receive Frames --------------------------------------------------------------------*/ /*-- Communication Frame: Receive Frame Structure --*/ typedef struct hfa384x_rx_frame { /*-- MAC rx descriptor (hfa384x byte order) --*/ u16 status; u32 time; u8 silence; u8 signal; u8 rate; u8 rx_flow; u16 reserved1; u16 reserved2; /*-- 802.11 Header Information (802.11 byte order) --*/ u16 frame_control; u16 duration_id; u8 address1[6]; u8 address2[6]; u8 address3[6]; u16 sequence_control; u8 address4[6]; u16 data_len; /* hfa384x (little endian) format */ /*-- 802.3 Header Information --*/ u8 dest_addr[6]; u8 src_addr[6]; u16 data_length; /* IEEE? (big endian) format */ } __packed hfa384x_rx_frame_t; /*-------------------------------------------------------------------- Communication Frames: Field Masks for Receive Frames --------------------------------------------------------------------*/ /*-- Status Fields --*/ #define HFA384x_RXSTATUS_MACPORT ((u16)(BIT(10) | \ BIT(9) | \ BIT(8))) #define HFA384x_RXSTATUS_FCSERR ((u16)BIT(0)) /*-------------------------------------------------------------------- Communication Frames: Test/Get/Set Field Values for Receive Frames --------------------------------------------------------------------*/ #define HFA384x_RXSTATUS_MACPORT_GET(value) ((u16)((((u16)(value)) \ & HFA384x_RXSTATUS_MACPORT) >> 8)) #define HFA384x_RXSTATUS_ISFCSERR(value) ((u16)(((u16)(value)) \ & HFA384x_RXSTATUS_FCSERR)) /*-------------------------------------------------------------------- FRAME STRUCTURES: Information Types and Information Frame Structures ---------------------------------------------------------------------- Information Types --------------------------------------------------------------------*/ #define HFA384x_IT_HANDOVERADDR ((u16)0xF000UL) #define HFA384x_IT_COMMTALLIES ((u16)0xF100UL) #define HFA384x_IT_SCANRESULTS ((u16)0xF101UL) #define HFA384x_IT_CHINFORESULTS ((u16)0xF102UL) #define HFA384x_IT_HOSTSCANRESULTS ((u16)0xF103UL) #define HFA384x_IT_LINKSTATUS ((u16)0xF200UL) #define HFA384x_IT_ASSOCSTATUS ((u16)0xF201UL) #define HFA384x_IT_AUTHREQ ((u16)0xF202UL) #define HFA384x_IT_PSUSERCNT ((u16)0xF203UL) #define HFA384x_IT_KEYIDCHANGED ((u16)0xF204UL) #define HFA384x_IT_ASSOCREQ ((u16)0xF205UL) #define HFA384x_IT_MICFAILURE ((u16)0xF206UL) /*-------------------------------------------------------------------- Information Frames Structures ---------------------------------------------------------------------- Information Frames: Notification Frame Structures --------------------------------------------------------------------*/ /*-- Inquiry Frame, Diagnose: Communication Tallies --*/ typedef struct hfa384x_CommTallies16 { u16 txunicastframes; u16 txmulticastframes; u16 txfragments; u16 txunicastoctets; u16 txmulticastoctets; u16 txdeferredtrans; u16 txsingleretryframes; u16 txmultipleretryframes; u16 txretrylimitexceeded; u16 txdiscards; u16 rxunicastframes; u16 rxmulticastframes; u16 rxfragments; u16 rxunicastoctets; u16 rxmulticastoctets; u16 rxfcserrors; u16 rxdiscardsnobuffer; u16 txdiscardswrongsa; u16 rxdiscardswepundecr; u16 rxmsginmsgfrag; u16 rxmsginbadmsgfrag; } __packed hfa384x_CommTallies16_t; typedef struct hfa384x_CommTallies32 { u32 txunicastframes; u32 txmulticastframes; u32 txfragments; u32 txunicastoctets; u32 txmulticastoctets; u32 txdeferredtrans; u32 txsingleretryframes; u32 txmultipleretryframes; u32 txretrylimitexceeded; u32 txdiscards; u32 rxunicastframes; u32 rxmulticastframes; u32 rxfragments; u32 rxunicastoctets; u32 rxmulticastoctets; u32 rxfcserrors; u32 rxdiscardsnobuffer; u32 txdiscardswrongsa; u32 rxdiscardswepundecr; u32 rxmsginmsgfrag; u32 rxmsginbadmsgfrag; } __packed hfa384x_CommTallies32_t; /*-- Inquiry Frame, Diagnose: Scan Results & Subfields--*/ typedef struct hfa384x_ScanResultSub { u16 chid; u16 anl; u16 sl; u8 bssid[WLAN_BSSID_LEN]; u16 bcnint; u16 capinfo; hfa384x_bytestr32_t ssid; u8 supprates[10]; /* 802.11 info element */ u16 proberesp_rate; } __packed hfa384x_ScanResultSub_t; typedef struct hfa384x_ScanResult { u16 rsvd; u16 scanreason; hfa384x_ScanResultSub_t result[HFA384x_SCANRESULT_MAX]; } __packed hfa384x_ScanResult_t; /*-- Inquiry Frame, Diagnose: ChInfo Results & Subfields--*/ typedef struct hfa384x_ChInfoResultSub { u16 chid; u16 anl; u16 pnl; u16 active; } __packed hfa384x_ChInfoResultSub_t; #define HFA384x_CHINFORESULT_BSSACTIVE BIT(0) #define HFA384x_CHINFORESULT_PCFACTIVE BIT(1) typedef struct hfa384x_ChInfoResult { u16 scanchannels; hfa384x_ChInfoResultSub_t result[HFA384x_CHINFORESULT_MAX]; } __packed hfa384x_ChInfoResult_t; /*-- Inquiry Frame, Diagnose: Host Scan Results & Subfields--*/ typedef struct hfa384x_HScanResultSub { u16 chid; u16 anl; u16 sl; u8 bssid[WLAN_BSSID_LEN]; u16 bcnint; u16 capinfo; hfa384x_bytestr32_t ssid; u8 supprates[10]; /* 802.11 info element */ u16 proberesp_rate; u16 atim; } __packed hfa384x_HScanResultSub_t; typedef struct hfa384x_HScanResult { u16 nresult; u16 rsvd; hfa384x_HScanResultSub_t result[HFA384x_HSCANRESULT_MAX]; } __packed hfa384x_HScanResult_t; /*-- Unsolicited Frame, MAC Mgmt: LinkStatus --*/ #define HFA384x_LINK_NOTCONNECTED ((u16)0) #define HFA384x_LINK_CONNECTED ((u16)1) #define HFA384x_LINK_DISCONNECTED ((u16)2) #define HFA384x_LINK_AP_CHANGE ((u16)3) #define HFA384x_LINK_AP_OUTOFRANGE ((u16)4) #define HFA384x_LINK_AP_INRANGE ((u16)5) #define HFA384x_LINK_ASSOCFAIL ((u16)6) typedef struct hfa384x_LinkStatus { u16 linkstatus; } __packed hfa384x_LinkStatus_t; /*-- Unsolicited Frame, MAC Mgmt: AssociationStatus (--*/ #define HFA384x_ASSOCSTATUS_STAASSOC ((u16)1) #define HFA384x_ASSOCSTATUS_REASSOC ((u16)2) #define HFA384x_ASSOCSTATUS_AUTHFAIL ((u16)5) typedef struct hfa384x_AssocStatus { u16 assocstatus; u8 sta_addr[ETH_ALEN]; /* old_ap_addr is only valid if assocstatus == 2 */ u8 old_ap_addr[ETH_ALEN]; u16 reason; u16 reserved; } __packed hfa384x_AssocStatus_t; /*-- Unsolicited Frame, MAC Mgmt: AuthRequest (AP Only) --*/ typedef struct hfa384x_AuthRequest { u8 sta_addr[ETH_ALEN]; u16 algorithm; } __packed hfa384x_AuthReq_t; /*-- Unsolicited Frame, MAC Mgmt: PSUserCount (AP Only) --*/ typedef struct hfa384x_PSUserCount { u16 usercnt; } __packed hfa384x_PSUserCount_t; typedef struct hfa384x_KeyIDChanged { u8 sta_addr[ETH_ALEN]; u16 keyid; } __packed hfa384x_KeyIDChanged_t; /*-- Collection of all Inf frames ---------------*/ typedef union hfa384x_infodata { hfa384x_CommTallies16_t commtallies16; hfa384x_CommTallies32_t commtallies32; hfa384x_ScanResult_t scanresult; hfa384x_ChInfoResult_t chinforesult; hfa384x_HScanResult_t hscanresult; hfa384x_LinkStatus_t linkstatus; hfa384x_AssocStatus_t assocstatus; hfa384x_AuthReq_t authreq; hfa384x_PSUserCount_t psusercnt; hfa384x_KeyIDChanged_t keyidchanged; } __packed hfa384x_infodata_t; typedef struct hfa384x_InfFrame { u16 framelen; u16 infotype; hfa384x_infodata_t info; } __packed hfa384x_InfFrame_t; /*-------------------------------------------------------------------- USB Packet structures and constants. --------------------------------------------------------------------*/ /* Should be sent to the bulkout endpoint */ #define HFA384x_USB_TXFRM 0 #define HFA384x_USB_CMDREQ 1 #define HFA384x_USB_WRIDREQ 2 #define HFA384x_USB_RRIDREQ 3 #define HFA384x_USB_WMEMREQ 4 #define HFA384x_USB_RMEMREQ 5 /* Received from the bulkin endpoint */ #define HFA384x_USB_ISTXFRM(a) (((a) & 0x9000) == 0x1000) #define HFA384x_USB_ISRXFRM(a) (!((a) & 0x9000)) #define HFA384x_USB_INFOFRM 0x8000 #define HFA384x_USB_CMDRESP 0x8001 #define HFA384x_USB_WRIDRESP 0x8002 #define HFA384x_USB_RRIDRESP 0x8003 #define HFA384x_USB_WMEMRESP 0x8004 #define HFA384x_USB_RMEMRESP 0x8005 #define HFA384x_USB_BUFAVAIL 0x8006 #define HFA384x_USB_ERROR 0x8007 /*------------------------------------*/ /* Request (bulk OUT) packet contents */ typedef struct hfa384x_usb_txfrm { hfa384x_tx_frame_t desc; u8 data[WLAN_DATA_MAXLEN]; } __packed hfa384x_usb_txfrm_t; typedef struct hfa384x_usb_cmdreq { u16 type; u16 cmd; u16 parm0; u16 parm1; u16 parm2; u8 pad[54]; } __packed hfa384x_usb_cmdreq_t; typedef struct hfa384x_usb_wridreq { u16 type; u16 frmlen; u16 rid; u8 data[HFA384x_RIDDATA_MAXLEN]; } __packed hfa384x_usb_wridreq_t; typedef struct hfa384x_usb_rridreq { u16 type; u16 frmlen; u16 rid; u8 pad[58]; } __packed hfa384x_usb_rridreq_t; typedef struct hfa384x_usb_wmemreq { u16 type; u16 frmlen; u16 offset; u16 page; u8 data[HFA384x_USB_RWMEM_MAXLEN]; } __packed hfa384x_usb_wmemreq_t; typedef struct hfa384x_usb_rmemreq { u16 type; u16 frmlen; u16 offset; u16 page; u8 pad[56]; } __packed hfa384x_usb_rmemreq_t; /*------------------------------------*/ /* Response (bulk IN) packet contents */ typedef struct hfa384x_usb_rxfrm { hfa384x_rx_frame_t desc; u8 data[WLAN_DATA_MAXLEN]; } __packed hfa384x_usb_rxfrm_t; typedef struct hfa384x_usb_infofrm { u16 type; hfa384x_InfFrame_t info; } __packed hfa384x_usb_infofrm_t; typedef struct hfa384x_usb_statusresp { u16 type; u16 status; u16 resp0; u16 resp1; u16 resp2; } __packed hfa384x_usb_cmdresp_t; typedef hfa384x_usb_cmdresp_t hfa384x_usb_wridresp_t; typedef struct hfa384x_usb_rridresp { u16 type; u16 frmlen; u16 rid; u8 data[HFA384x_RIDDATA_MAXLEN]; } __packed hfa384x_usb_rridresp_t; typedef hfa384x_usb_cmdresp_t hfa384x_usb_wmemresp_t; typedef struct hfa384x_usb_rmemresp { u16 type; u16 frmlen; u8 data[HFA384x_USB_RWMEM_MAXLEN]; } __packed hfa384x_usb_rmemresp_t; typedef struct hfa384x_usb_bufavail { u16 type; u16 frmlen; } __packed hfa384x_usb_bufavail_t; typedef struct hfa384x_usb_error { u16 type; u16 errortype; } __packed hfa384x_usb_error_t; /*----------------------------------------------------------*/ /* Unions for packaging all the known packet types together */ typedef union hfa384x_usbout { u16 type; hfa384x_usb_txfrm_t txfrm; hfa384x_usb_cmdreq_t cmdreq; hfa384x_usb_wridreq_t wridreq; hfa384x_usb_rridreq_t rridreq; hfa384x_usb_wmemreq_t wmemreq; hfa384x_usb_rmemreq_t rmemreq; } __packed hfa384x_usbout_t; typedef union hfa384x_usbin { u16 type; hfa384x_usb_rxfrm_t rxfrm; hfa384x_usb_txfrm_t txfrm; hfa384x_usb_infofrm_t infofrm; hfa384x_usb_cmdresp_t cmdresp; hfa384x_usb_wridresp_t wridresp; hfa384x_usb_rridresp_t rridresp; hfa384x_usb_wmemresp_t wmemresp; hfa384x_usb_rmemresp_t rmemresp; hfa384x_usb_bufavail_t bufavail; hfa384x_usb_error_t usberror; u8 boguspad[3000]; } __packed hfa384x_usbin_t; /*-------------------------------------------------------------------- PD record structures. --------------------------------------------------------------------*/ typedef struct hfa384x_pdr_pcb_partnum { u8 num[8]; } __packed hfa384x_pdr_pcb_partnum_t; typedef struct hfa384x_pdr_pcb_tracenum { u8 num[8]; } __packed hfa384x_pdr_pcb_tracenum_t; typedef struct hfa384x_pdr_nic_serial { u8 num[12]; } __packed hfa384x_pdr_nic_serial_t; typedef struct hfa384x_pdr_mkk_measurements { double carrier_freq; double occupied_band; double power_density; double tx_spur_f1; double tx_spur_f2; double tx_spur_f3; double tx_spur_f4; double tx_spur_l1; double tx_spur_l2; double tx_spur_l3; double tx_spur_l4; double rx_spur_f1; double rx_spur_f2; double rx_spur_l1; double rx_spur_l2; } __packed hfa384x_pdr_mkk_measurements_t; typedef struct hfa384x_pdr_nic_ramsize { u8 size[12]; /* units of KB */ } __packed hfa384x_pdr_nic_ramsize_t; typedef struct hfa384x_pdr_mfisuprange { u16 id; u16 variant; u16 bottom; u16 top; } __packed hfa384x_pdr_mfisuprange_t; typedef struct hfa384x_pdr_cfisuprange { u16 id; u16 variant; u16 bottom; u16 top; } __packed hfa384x_pdr_cfisuprange_t; typedef struct hfa384x_pdr_nicid { u16 id; u16 variant; u16 major; u16 minor; } __packed hfa384x_pdr_nicid_t; typedef struct hfa384x_pdr_refdac_measurements { u16 value[0]; } __packed hfa384x_pdr_refdac_measurements_t; typedef struct hfa384x_pdr_vgdac_measurements { u16 value[0]; } __packed hfa384x_pdr_vgdac_measurements_t; typedef struct hfa384x_pdr_level_comp_measurements { u16 value[0]; } __packed hfa384x_pdr_level_compc_measurements_t; typedef struct hfa384x_pdr_mac_address { u8 addr[6]; } __packed hfa384x_pdr_mac_address_t; typedef struct hfa384x_pdr_mkk_callname { u8 callname[8]; } __packed hfa384x_pdr_mkk_callname_t; typedef struct hfa384x_pdr_regdomain { u16 numdomains; u16 domain[5]; } __packed hfa384x_pdr_regdomain_t; typedef struct hfa384x_pdr_allowed_channel { u16 ch_bitmap; } __packed hfa384x_pdr_allowed_channel_t; typedef struct hfa384x_pdr_default_channel { u16 channel; } __packed hfa384x_pdr_default_channel_t; typedef struct hfa384x_pdr_privacy_option { u16 available; } __packed hfa384x_pdr_privacy_option_t; typedef struct hfa384x_pdr_temptype { u16 type; } __packed hfa384x_pdr_temptype_t; typedef struct hfa384x_pdr_refdac_setup { u16 ch_value[14]; } __packed hfa384x_pdr_refdac_setup_t; typedef struct hfa384x_pdr_vgdac_setup { u16 ch_value[14]; } __packed hfa384x_pdr_vgdac_setup_t; typedef struct hfa384x_pdr_level_comp_setup { u16 ch_value[14]; } __packed hfa384x_pdr_level_comp_setup_t; typedef struct hfa384x_pdr_trimdac_setup { u16 trimidac; u16 trimqdac; } __packed hfa384x_pdr_trimdac_setup_t; typedef struct hfa384x_pdr_ifr_setting { u16 value[3]; } __packed hfa384x_pdr_ifr_setting_t; typedef struct hfa384x_pdr_rfr_setting { u16 value[3]; } __packed hfa384x_pdr_rfr_setting_t; typedef struct hfa384x_pdr_hfa3861_baseline { u16 value[50]; } __packed hfa384x_pdr_hfa3861_baseline_t; typedef struct hfa384x_pdr_hfa3861_shadow { u32 value[32]; } __packed hfa384x_pdr_hfa3861_shadow_t; typedef struct hfa384x_pdr_hfa3861_ifrf { u32 value[20]; } __packed hfa384x_pdr_hfa3861_ifrf_t; typedef struct hfa384x_pdr_hfa3861_chcalsp { u16 value[14]; } __packed hfa384x_pdr_hfa3861_chcalsp_t; typedef struct hfa384x_pdr_hfa3861_chcali { u16 value[17]; } __packed hfa384x_pdr_hfa3861_chcali_t; typedef struct hfa384x_pdr_hfa3861_nic_config { u16 config_bitmap; } __packed hfa384x_pdr_nic_config_t; typedef struct hfa384x_pdr_hfo_delay { u8 hfo_delay; } __packed hfa384x_hfo_delay_t; typedef struct hfa384x_pdr_hfa3861_manf_testsp { u16 value[30]; } __packed hfa384x_pdr_hfa3861_manf_testsp_t; typedef struct hfa384x_pdr_hfa3861_manf_testi { u16 value[30]; } __packed hfa384x_pdr_hfa3861_manf_testi_t; typedef struct hfa384x_end_of_pda { u16 crc; } __packed hfa384x_pdr_end_of_pda_t; typedef struct hfa384x_pdrec { u16 len; /* in words */ u16 code; union pdr { hfa384x_pdr_pcb_partnum_t pcb_partnum; hfa384x_pdr_pcb_tracenum_t pcb_tracenum; hfa384x_pdr_nic_serial_t nic_serial; hfa384x_pdr_mkk_measurements_t mkk_measurements; hfa384x_pdr_nic_ramsize_t nic_ramsize; hfa384x_pdr_mfisuprange_t mfisuprange; hfa384x_pdr_cfisuprange_t cfisuprange; hfa384x_pdr_nicid_t nicid; hfa384x_pdr_refdac_measurements_t refdac_measurements; hfa384x_pdr_vgdac_measurements_t vgdac_measurements; hfa384x_pdr_level_compc_measurements_t level_compc_measurements; hfa384x_pdr_mac_address_t mac_address; hfa384x_pdr_mkk_callname_t mkk_callname; hfa384x_pdr_regdomain_t regdomain; hfa384x_pdr_allowed_channel_t allowed_channel; hfa384x_pdr_default_channel_t default_channel; hfa384x_pdr_privacy_option_t privacy_option; hfa384x_pdr_temptype_t temptype; hfa384x_pdr_refdac_setup_t refdac_setup; hfa384x_pdr_vgdac_setup_t vgdac_setup; hfa384x_pdr_level_comp_setup_t level_comp_setup; hfa384x_pdr_trimdac_setup_t trimdac_setup; hfa384x_pdr_ifr_setting_t ifr_setting; hfa384x_pdr_rfr_setting_t rfr_setting; hfa384x_pdr_hfa3861_baseline_t hfa3861_baseline; hfa384x_pdr_hfa3861_shadow_t hfa3861_shadow; hfa384x_pdr_hfa3861_ifrf_t hfa3861_ifrf; hfa384x_pdr_hfa3861_chcalsp_t hfa3861_chcalsp; hfa384x_pdr_hfa3861_chcali_t hfa3861_chcali; hfa384x_pdr_nic_config_t nic_config; hfa384x_hfo_delay_t hfo_delay; hfa384x_pdr_hfa3861_manf_testsp_t hfa3861_manf_testsp; hfa384x_pdr_hfa3861_manf_testi_t hfa3861_manf_testi; hfa384x_pdr_end_of_pda_t end_of_pda; } data; } __packed hfa384x_pdrec_t; #ifdef __KERNEL__ /*-------------------------------------------------------------------- --- MAC state structure, argument to all functions -- --- Also, a collection of support types -- --------------------------------------------------------------------*/ typedef struct hfa384x_statusresult { u16 status; u16 resp0; u16 resp1; u16 resp2; } hfa384x_cmdresult_t; /* USB Control Exchange (CTLX): * A queue of the structure below is maintained for all of the * Request/Response type USB packets supported by Prism2. */ /* The following hfa384x_* structures are arguments to * the usercb() for the different CTLX types. */ typedef struct hfa384x_rridresult { u16 rid; const void *riddata; unsigned int riddata_len; } hfa384x_rridresult_t; enum ctlx_state { CTLX_START = 0, /* Start state, not queued */ CTLX_COMPLETE, /* CTLX successfully completed */ CTLX_REQ_FAILED, /* OUT URB completed w/ error */ CTLX_PENDING, /* Queued, data valid */ CTLX_REQ_SUBMITTED, /* OUT URB submitted */ CTLX_REQ_COMPLETE, /* OUT URB complete */ CTLX_RESP_COMPLETE /* IN URB received */ }; typedef enum ctlx_state CTLX_STATE; struct hfa384x_usbctlx; struct hfa384x; typedef void (*ctlx_cmdcb_t) (struct hfa384x *, const struct hfa384x_usbctlx *); typedef void (*ctlx_usercb_t) (struct hfa384x *hw, void *ctlxresult, void *usercb_data); typedef struct hfa384x_usbctlx { struct list_head list; size_t outbufsize; hfa384x_usbout_t outbuf; /* pkt buf for OUT */ hfa384x_usbin_t inbuf; /* pkt buf for IN(a copy) */ CTLX_STATE state; /* Tracks running state */ struct completion done; volatile int reapable; /* Food for the reaper task */ ctlx_cmdcb_t cmdcb; /* Async command callback */ ctlx_usercb_t usercb; /* Async user callback, */ void *usercb_data; /* at CTLX completion */ int variant; /* Identifies cmd variant */ } hfa384x_usbctlx_t; typedef struct hfa384x_usbctlxq { spinlock_t lock; struct list_head pending; struct list_head active; struct list_head completing; struct list_head reapable; } hfa384x_usbctlxq_t; typedef struct hfa484x_metacmd { u16 cmd; u16 parm0; u16 parm1; u16 parm2; hfa384x_cmdresult_t result; } hfa384x_metacmd_t; #define MAX_GRP_ADDR 32 #define WLAN_COMMENT_MAX 80 /* Max. length of user comment string. */ #define WLAN_AUTH_MAX 60 /* Max. # of authenticated stations. */ #define WLAN_ACCESS_MAX 60 /* Max. # of stations in an access list. */ #define WLAN_ACCESS_NONE 0 /* No stations may be authenticated. */ #define WLAN_ACCESS_ALL 1 /* All stations may be authenticated. */ #define WLAN_ACCESS_ALLOW 2 /* Authenticate only "allowed" stations. */ #define WLAN_ACCESS_DENY 3 /* Do not authenticate "denied" stations. */ /* XXX These are going away ASAP */ typedef struct prism2sta_authlist { unsigned int cnt; u8 addr[WLAN_AUTH_MAX][ETH_ALEN]; u8 assoc[WLAN_AUTH_MAX]; } prism2sta_authlist_t; typedef struct prism2sta_accesslist { unsigned int modify; unsigned int cnt; u8 addr[WLAN_ACCESS_MAX][ETH_ALEN]; unsigned int cnt1; u8 addr1[WLAN_ACCESS_MAX][ETH_ALEN]; } prism2sta_accesslist_t; typedef struct hfa384x { /* USB support data */ struct usb_device *usb; struct urb rx_urb; struct sk_buff *rx_urb_skb; struct urb tx_urb; struct urb ctlx_urb; hfa384x_usbout_t txbuff; hfa384x_usbctlxq_t ctlxq; struct timer_list reqtimer; struct timer_list resptimer; struct timer_list throttle; struct tasklet_struct reaper_bh; struct tasklet_struct completion_bh; struct work_struct usb_work; unsigned long usb_flags; #define THROTTLE_RX 0 #define THROTTLE_TX 1 #define WORK_RX_HALT 2 #define WORK_TX_HALT 3 #define WORK_RX_RESUME 4 #define WORK_TX_RESUME 5 unsigned short req_timer_done:1; unsigned short resp_timer_done:1; int endp_in; int endp_out; int sniff_fcs; int sniff_channel; int sniff_truncate; int sniffhdr; wait_queue_head_t cmdq; /* wait queue itself */ /* Controller state */ u32 state; u32 isap; u8 port_enabled[HFA384x_NUMPORTS_MAX]; /* Download support */ unsigned int dlstate; hfa384x_downloadbuffer_t bufinfo; u16 dltimeout; int scanflag; /* to signal scan comlete */ int join_ap; /* are we joined to a specific ap */ int join_retries; /* number of join retries till we fail */ hfa384x_JoinRequest_data_t joinreq; /* join request saved data */ wlandevice_t *wlandev; /* Timer to allow for the deferred processing of linkstatus messages */ struct work_struct link_bh; struct work_struct commsqual_bh; hfa384x_commsquality_t qual; struct timer_list commsqual_timer; u16 link_status; u16 link_status_new; struct sk_buff_head authq; u32 txrate; /* And here we have stuff that used to be in priv */ /* State variables */ unsigned int presniff_port_type; u16 presniff_wepflags; u32 dot11_desired_bss_type; int dbmadjust; /* Group Addresses - right now, there are up to a total of MAX_GRP_ADDR group addresses */ u8 dot11_grp_addr[MAX_GRP_ADDR][ETH_ALEN]; unsigned int dot11_grpcnt; /* Component Identities */ hfa384x_compident_t ident_nic; hfa384x_compident_t ident_pri_fw; hfa384x_compident_t ident_sta_fw; hfa384x_compident_t ident_ap_fw; u16 mm_mods; /* Supplier compatibility ranges */ hfa384x_caplevel_t cap_sup_mfi; hfa384x_caplevel_t cap_sup_cfi; hfa384x_caplevel_t cap_sup_pri; hfa384x_caplevel_t cap_sup_sta; hfa384x_caplevel_t cap_sup_ap; /* Actor compatibility ranges */ hfa384x_caplevel_t cap_act_pri_cfi; /* * pri f/w to controller * interface */ hfa384x_caplevel_t cap_act_sta_cfi; /* * sta f/w to controller * interface */ hfa384x_caplevel_t cap_act_sta_mfi; /* sta f/w to modem interface */ hfa384x_caplevel_t cap_act_ap_cfi; /* * ap f/w to controller * interface */ hfa384x_caplevel_t cap_act_ap_mfi; /* ap f/w to modem interface */ u32 psusercount; /* Power save user count. */ hfa384x_CommTallies32_t tallies; /* Communication tallies. */ u8 comment[WLAN_COMMENT_MAX + 1]; /* User comment */ /* Channel Info request results (AP only) */ struct { atomic_t done; u8 count; hfa384x_ChInfoResult_t results; } channel_info; hfa384x_InfFrame_t *scanresults; prism2sta_authlist_t authlist; /* Authenticated station list. */ unsigned int accessmode; /* Access mode. */ prism2sta_accesslist_t allow; /* Allowed station list. */ prism2sta_accesslist_t deny; /* Denied station list. */ } hfa384x_t; void hfa384x_create(hfa384x_t *hw, struct usb_device *usb); void hfa384x_destroy(hfa384x_t *hw); int hfa384x_corereset(hfa384x_t *hw, int holdtime, int settletime, int genesis); int hfa384x_drvr_commtallies(hfa384x_t *hw); int hfa384x_drvr_disable(hfa384x_t *hw, u16 macport); int hfa384x_drvr_enable(hfa384x_t *hw, u16 macport); int hfa384x_drvr_flashdl_enable(hfa384x_t *hw); int hfa384x_drvr_flashdl_disable(hfa384x_t *hw); int hfa384x_drvr_flashdl_write(hfa384x_t *hw, u32 daddr, void *buf, u32 len); int hfa384x_drvr_getconfig(hfa384x_t *hw, u16 rid, void *buf, u16 len); int hfa384x_drvr_ramdl_enable(hfa384x_t *hw, u32 exeaddr); int hfa384x_drvr_ramdl_disable(hfa384x_t *hw); int hfa384x_drvr_ramdl_write(hfa384x_t *hw, u32 daddr, void *buf, u32 len); int hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, unsigned int len); int hfa384x_drvr_setconfig(hfa384x_t *hw, u16 rid, void *buf, u16 len); static inline int hfa384x_drvr_getconfig16(hfa384x_t *hw, u16 rid, void *val) { int result = 0; result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u16)); if (result == 0) *((u16 *) val) = le16_to_cpu(*((u16 *) val)); return result; } static inline int hfa384x_drvr_setconfig16(hfa384x_t *hw, u16 rid, u16 val) { u16 value = cpu_to_le16(val); return hfa384x_drvr_setconfig(hw, rid, &value, sizeof(value)); } int hfa384x_drvr_getconfig_async(hfa384x_t *hw, u16 rid, ctlx_usercb_t usercb, void *usercb_data); int hfa384x_drvr_setconfig_async(hfa384x_t *hw, u16 rid, void *buf, u16 len, ctlx_usercb_t usercb, void *usercb_data); static inline int hfa384x_drvr_setconfig16_async(hfa384x_t *hw, u16 rid, u16 val) { u16 value = cpu_to_le16(val); return hfa384x_drvr_setconfig_async(hw, rid, &value, sizeof(value), NULL, NULL); } int hfa384x_drvr_start(hfa384x_t *hw); int hfa384x_drvr_stop(hfa384x_t *hw); int hfa384x_drvr_txframe(hfa384x_t *hw, struct sk_buff *skb, union p80211_hdr *p80211_hdr, struct p80211_metawep *p80211_wep); void hfa384x_tx_timeout(wlandevice_t *wlandev); int hfa384x_cmd_initialize(hfa384x_t *hw); int hfa384x_cmd_enable(hfa384x_t *hw, u16 macport); int hfa384x_cmd_disable(hfa384x_t *hw, u16 macport); int hfa384x_cmd_allocate(hfa384x_t *hw, u16 len); int hfa384x_cmd_monitor(hfa384x_t *hw, u16 enable); int hfa384x_cmd_download(hfa384x_t *hw, u16 mode, u16 lowaddr, u16 highaddr, u16 codelen); #endif /*__KERNEL__ */ #endif /*_HFA384x_H */