diff options
Diffstat (limited to 'drivers/staging/wlan-ng/hfa384x.h')
| -rw-r--r-- | drivers/staging/wlan-ng/hfa384x.h | 1236 |
1 files changed, 0 insertions, 1236 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h deleted file mode 100644 index a4799589e46945..00000000000000 --- a/drivers/staging/wlan-ng/hfa384x.h +++ /dev/null @@ -1,1236 +0,0 @@ -/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */ -/* - * - * Defines the constants and data structures for the hfa384x - * - * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. - * -------------------------------------------------------------------- - * - * linux-wlan - * - * -------------------------------------------------------------------- - * - * 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 <linux/if_ether.h> -#include <linux/usb.h> - -/*--- 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)GENMASK(14, 8)) -#define HFA384x_CMD_MACPORT ((u16)GENMASK(10, 8)) -#define HFA384x_CMD_PROGMODE ((u16)GENMASK(9, 8)) -#define HFA384x_CMD_CMDCODE ((u16)GENMASK(5, 0)) -#define HFA384x_STATUS_RESULT ((u16)GENMASK(14, 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(struct hfa384x_dbmcommsquality)) -#define HFA384x_RID_JOINREQUEST_LEN \ - ((u16)sizeof(struct hfa384x_join_request_data)) - -/*-------------------------------------------------------------------- - * 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 */ -struct hfa384x_bytestr { - __le16 len; - u8 data[]; -} __packed; - -struct hfa384x_bytestr32 { - __le16 len; - u8 data[32]; -} __packed; - -/*-------------------------------------------------------------------- - * Configuration Record Structures: - * Network Parameters, Static Configuration Entities - *-------------------------------------------------------------------- - */ - -/*-- Hardware/Firmware Component Information ----------*/ -struct hfa384x_compident { - u16 id; - u16 variant; - u16 major; - u16 minor; -} __packed; - -struct hfa384x_caplevel { - u16 role; - u16 id; - u16 variant; - u16 bottom; - u16 top; -} __packed; - -/*-- 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) --*/ -struct hfa384x_host_scan_request_data { - __le16 channel_list; - __le16 tx_rate; - struct hfa384x_bytestr32 ssid; -} __packed; - -/*-- Configuration Record: JoinRequest (data portion only) --*/ -struct hfa384x_join_request_data { - u8 bssid[WLAN_BSSID_LEN]; - u16 channel; -} __packed; - -/*-- Configuration Record: authenticateStation (data portion only) --*/ -struct hfa384x_authenticate_station_data { - u8 address[ETH_ALEN]; - __le16 status; - __le16 algorithm; -} __packed; - -/*-- Configuration Record: WPAData (data portion only) --*/ -struct hfa384x_wpa_data { - __le16 datalen; - u8 data[]; /* max 80 */ -} __packed; - -/*-------------------------------------------------------------------- - * Information Record Structures: NIC Information - *-------------------------------------------------------------------- - */ - -/*-- Information Record: DownLoadBuffer --*/ -/* NOTE: The page and offset are in AUX format */ -struct hfa384x_downloadbuffer { - u16 page; - u16 offset; - u16 len; -} __packed; - -/*-------------------------------------------------------------------- - * Information Record Structures: NIC Information - *-------------------------------------------------------------------- - */ - -#define HFA384x_PSTATUS_CONN_IBSS ((u16)3) - -/*-- Information Record: commsquality --*/ -struct hfa384x_commsquality { - __le16 cq_curr_bss; - __le16 asl_curr_bss; - __le16 anl_curr_fc; -} __packed; - -/*-- Information Record: dmbcommsquality --*/ -struct hfa384x_dbmcommsquality { - u16 cq_dbm_curr_bss; - u16 asl_dbm_curr_bss; - u16 anl_dbm_curr_fc; -} __packed; - -/*-------------------------------------------------------------------- - * FRAME STRUCTURES: Communication Frames - *-------------------------------------------------------------------- - * Communication Frames: Transmit Frames - *-------------------------------------------------------------------- - */ -/*-- Communication Frame: Transmit Frame Structure --*/ -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 --*/ - struct p80211_hdr hdr; - __le16 data_len; /* little endian format */ - - /*-- 802.3 Header Information --*/ - - u8 dest_addr[6]; - u8 src_addr[6]; - u16 data_length; /* big endian format */ -} __packed; -/*-------------------------------------------------------------------- - * 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)GENMASK(10, 8)) -#define HFA384x_TX_STRUCTYPE ((u16)GENMASK(4, 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 --*/ -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) --*/ - struct p80211_hdr hdr; - __le16 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; -/*-------------------------------------------------------------------- - * Communication Frames: Field Masks for Receive Frames - *-------------------------------------------------------------------- - */ - -/*-- Status Fields --*/ -#define HFA384x_RXSTATUS_MACPORT ((u16)GENMASK(10, 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 --*/ -struct hfa384x_comm_tallies_16 { - __le16 txunicastframes; - __le16 txmulticastframes; - __le16 txfragments; - __le16 txunicastoctets; - __le16 txmulticastoctets; - __le16 txdeferredtrans; - __le16 txsingleretryframes; - __le16 txmultipleretryframes; - __le16 txretrylimitexceeded; - __le16 txdiscards; - __le16 rxunicastframes; - __le16 rxmulticastframes; - __le16 rxfragments; - __le16 rxunicastoctets; - __le16 rxmulticastoctets; - __le16 rxfcserrors; - __le16 rxdiscardsnobuffer; - __le16 txdiscardswrongsa; - __le16 rxdiscardswepundecr; - __le16 rxmsginmsgfrag; - __le16 rxmsginbadmsgfrag; -} __packed; - -struct hfa384x_comm_tallies_32 { - __le32 txunicastframes; - __le32 txmulticastframes; - __le32 txfragments; - __le32 txunicastoctets; - __le32 txmulticastoctets; - __le32 txdeferredtrans; - __le32 txsingleretryframes; - __le32 txmultipleretryframes; - __le32 txretrylimitexceeded; - __le32 txdiscards; - __le32 rxunicastframes; - __le32 rxmulticastframes; - __le32 rxfragments; - __le32 rxunicastoctets; - __le32 rxmulticastoctets; - __le32 rxfcserrors; - __le32 rxdiscardsnobuffer; - __le32 txdiscardswrongsa; - __le32 rxdiscardswepundecr; - __le32 rxmsginmsgfrag; - __le32 rxmsginbadmsgfrag; -} __packed; - -/*-- Inquiry Frame, Diagnose: Scan Results & Subfields--*/ -struct hfa384x_scan_result_sub { - u16 chid; - u16 anl; - u16 sl; - u8 bssid[WLAN_BSSID_LEN]; - u16 bcnint; - u16 capinfo; - struct hfa384x_bytestr32 ssid; - u8 supprates[10]; /* 802.11 info element */ - u16 proberesp_rate; -} __packed; - -struct hfa384x_scan_result { - u16 rsvd; - u16 scanreason; - struct hfa384x_scan_result_sub result[HFA384x_SCANRESULT_MAX]; -} __packed; - -/*-- Inquiry Frame, Diagnose: ChInfo Results & Subfields--*/ -struct hfa384x_ch_info_result_sub { - u16 chid; - u16 anl; - u16 pnl; - u16 active; -} __packed; - -#define HFA384x_CHINFORESULT_BSSACTIVE BIT(0) -#define HFA384x_CHINFORESULT_PCFACTIVE BIT(1) - -struct hfa384x_ch_info_result { - u16 scanchannels; - struct hfa384x_ch_info_result_sub result[HFA384x_CHINFORESULT_MAX]; -} __packed; - -/*-- Inquiry Frame, Diagnose: Host Scan Results & Subfields--*/ -struct hfa384x_hscan_result_sub { - __le16 chid; - __le16 anl; - __le16 sl; - u8 bssid[WLAN_BSSID_LEN]; - __le16 bcnint; - __le16 capinfo; - struct hfa384x_bytestr32 ssid; - u8 supprates[10]; /* 802.11 info element */ - u16 proberesp_rate; - __le16 atim; -} __packed; - -struct hfa384x_hscan_result { - u16 nresult; - u16 rsvd; - struct hfa384x_hscan_result_sub result[HFA384x_HSCANRESULT_MAX]; -} __packed; - -/*-- 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) - -struct hfa384x_link_status { - __le16 linkstatus; -} __packed; - -/*-- Unsolicited Frame, MAC Mgmt: AssociationStatus (--*/ - -#define HFA384x_ASSOCSTATUS_STAASSOC ((u16)1) -#define HFA384x_ASSOCSTATUS_REASSOC ((u16)2) -#define HFA384x_ASSOCSTATUS_AUTHFAIL ((u16)5) - -struct hfa384x_assoc_status { - 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; - -/*-- Unsolicited Frame, MAC Mgmt: AuthRequest (AP Only) --*/ - -struct hfa384x_auth_request { - u8 sta_addr[ETH_ALEN]; - __le16 algorithm; -} __packed; - -/*-- Unsolicited Frame, MAC Mgmt: PSUserCount (AP Only) --*/ - -struct hfa384x_ps_user_count { - __le16 usercnt; -} __packed; - -struct hfa384x_key_id_changed { - u8 sta_addr[ETH_ALEN]; - u16 keyid; -} __packed; - -/*-- Collection of all Inf frames ---------------*/ -union hfa384x_infodata { - struct hfa384x_comm_tallies_16 commtallies16; - struct hfa384x_comm_tallies_32 commtallies32; - struct hfa384x_scan_result scanresult; - struct hfa384x_ch_info_result chinforesult; - struct hfa384x_hscan_result hscanresult; - struct hfa384x_link_status linkstatus; - struct hfa384x_assoc_status assocstatus; - struct hfa384x_auth_request authreq; - struct hfa384x_ps_user_count psusercnt; - struct hfa384x_key_id_changed keyidchanged; -} __packed; - -struct hfa384x_inf_frame { - u16 framelen; - u16 infotype; - union hfa384x_infodata info; -} __packed; - -/*-------------------------------------------------------------------- - * 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 */ - -struct hfa384x_usb_txfrm { - struct hfa384x_tx_frame desc; - u8 data[WLAN_DATA_MAXLEN]; -} __packed; - -struct hfa384x_usb_cmdreq { - __le16 type; - __le16 cmd; - __le16 parm0; - __le16 parm1; - __le16 parm2; - u8 pad[54]; -} __packed; - -struct hfa384x_usb_wridreq { - __le16 type; - __le16 frmlen; - __le16 rid; - u8 data[HFA384x_RIDDATA_MAXLEN]; -} __packed; - -struct hfa384x_usb_rridreq { - __le16 type; - __le16 frmlen; - __le16 rid; - u8 pad[58]; -} __packed; - -struct hfa384x_usb_wmemreq { - __le16 type; - __le16 frmlen; - __le16 offset; - __le16 page; - u8 data[HFA384x_USB_RWMEM_MAXLEN]; -} __packed; - -struct hfa384x_usb_rmemreq { - __le16 type; - __le16 frmlen; - __le16 offset; - __le16 page; - u8 pad[56]; -} __packed; - -/*------------------------------------*/ -/* Response (bulk IN) packet contents */ - -struct hfa384x_usb_rxfrm { - struct hfa384x_rx_frame desc; - u8 data[WLAN_DATA_MAXLEN]; -} __packed; - -struct hfa384x_usb_infofrm { - u16 type; - struct hfa384x_inf_frame info; -} __packed; - -struct hfa384x_usb_statusresp { - u16 type; - __le16 status; - __le16 resp0; - __le16 resp1; - __le16 resp2; -} __packed; - -struct hfa384x_usb_rridresp { - u16 type; - __le16 frmlen; - __le16 rid; - u8 data[HFA384x_RIDDATA_MAXLEN]; -} __packed; - -struct hfa384x_usb_rmemresp { - u16 type; - u16 frmlen; - u8 data[HFA384x_USB_RWMEM_MAXLEN]; -} __packed; - -struct hfa384x_usb_bufavail { - u16 type; - u16 frmlen; -} __packed; - -struct hfa384x_usb_error { - u16 type; - u16 errortype; -} __packed; - -/*----------------------------------------------------------*/ -/* Unions for packaging all the known packet types together */ - -union hfa384x_usbout { - __le16 type; - struct hfa384x_usb_txfrm txfrm; - struct hfa384x_usb_cmdreq cmdreq; - struct hfa384x_usb_wridreq wridreq; - struct hfa384x_usb_rridreq rridreq; - struct hfa384x_usb_wmemreq wmemreq; - struct hfa384x_usb_rmemreq rmemreq; -} __packed; - -union hfa384x_usbin { - __le16 type; - struct hfa384x_usb_rxfrm rxfrm; - struct hfa384x_usb_txfrm txfrm; - struct hfa384x_usb_infofrm infofrm; - struct hfa384x_usb_statusresp cmdresp; - struct hfa384x_usb_statusresp wridresp; - struct hfa384x_usb_rridresp rridresp; - struct hfa384x_usb_statusresp wmemresp; - struct hfa384x_usb_rmemresp rmemresp; - struct hfa384x_usb_bufavail bufavail; - struct hfa384x_usb_error usberror; - u8 boguspad[3000]; -} __packed; - -/*-------------------------------------------------------------------- - * PD record structures. - *-------------------------------------------------------------------- - */ - -struct hfa384x_pdr_mfisuprange { - u16 id; - u16 variant; - u16 bottom; - u16 top; -} __packed; - -struct hfa384x_pdr_cfisuprange { - u16 id; - u16 variant; - u16 bottom; - u16 top; -} __packed; - -struct hfa384x_pdr_nicid { - u16 id; - u16 variant; - u16 major; - u16 minor; -} __packed; - -struct hfa384x_pdrec { - __le16 len; /* in words */ - __le16 code; - union pdr { - struct hfa384x_pdr_mfisuprange mfisuprange; - struct hfa384x_pdr_cfisuprange cfisuprange; - struct hfa384x_pdr_nicid nicid; - - } data; -} __packed; - -#ifdef __KERNEL__ -/*-------------------------------------------------------------------- - * --- MAC state structure, argument to all functions -- - * --- Also, a collection of support types -- - *-------------------------------------------------------------------- - */ -struct hfa384x_cmdresult { - u16 status; - u16 resp0; - u16 resp1; - u16 resp2; -}; - -/* 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. - */ -struct hfa384x_rridresult { - u16 rid; - const void *riddata; - unsigned int riddata_len; -}; - -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 */ -}; - -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); - -struct hfa384x_usbctlx { - struct list_head list; - - size_t outbufsize; - union hfa384x_usbout outbuf; /* pkt buf for OUT */ - union hfa384x_usbin inbuf; /* pkt buf for IN(a copy) */ - - enum ctlx_state state; /* Tracks running state */ - - struct completion done; - 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 */ -}; - -struct hfa384x_usbctlxq { - spinlock_t lock; - struct list_head pending; - struct list_head active; - struct list_head completing; - struct list_head reapable; -}; - -struct hfa384x_metacmd { - u16 cmd; - - u16 parm0; - u16 parm1; - u16 parm2; - - struct hfa384x_cmdresult result; -}; - -#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 */ -struct prism2sta_authlist { - unsigned int cnt; - u8 addr[WLAN_AUTH_MAX][ETH_ALEN]; - u8 assoc[WLAN_AUTH_MAX]; -}; - -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]; -}; - -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; - union hfa384x_usbout txbuff; - struct hfa384x_usbctlxq ctlxq; - struct timer_list reqtimer; - struct timer_list resptimer; - - struct timer_list throttle; - - struct work_struct reaper_bh; - struct work_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; - struct hfa384x_downloadbuffer bufinfo; - u16 dltimeout; - - int scanflag; /* to signal scan complete */ - int join_ap; /* are we joined to a specific ap */ - int join_retries; /* number of join retries till we fail */ - struct hfa384x_join_request_data joinreq;/* join request saved data */ - - struct wlandevice *wlandev; - /* Timer to allow for the deferred processing of linkstatus messages */ - struct work_struct link_bh; - - struct work_struct commsqual_bh; - struct hfa384x_commsquality 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 */ - struct hfa384x_compident ident_nic; - struct hfa384x_compident ident_pri_fw; - struct hfa384x_compident ident_sta_fw; - struct hfa384x_compident ident_ap_fw; - u16 mm_mods; - - /* Supplier compatibility ranges */ - struct hfa384x_caplevel cap_sup_mfi; - struct hfa384x_caplevel cap_sup_cfi; - struct hfa384x_caplevel cap_sup_pri; - struct hfa384x_caplevel cap_sup_sta; - struct hfa384x_caplevel cap_sup_ap; - - /* Actor compatibility ranges */ - struct hfa384x_caplevel cap_act_pri_cfi; /* - * pri f/w to controller - * interface - */ - - struct hfa384x_caplevel cap_act_sta_cfi; /* - * sta f/w to controller - * interface - */ - - struct hfa384x_caplevel cap_act_sta_mfi; /* - * sta f/w to modem interface - */ - - struct hfa384x_caplevel cap_act_ap_cfi; /* - * ap f/w to controller - * interface - */ - - struct hfa384x_caplevel cap_act_ap_mfi; /* ap f/w to modem interface */ - - u32 psusercount; /* Power save user count. */ - struct hfa384x_comm_tallies_32 tallies; /* Communication tallies. */ - u8 comment[WLAN_COMMENT_MAX + 1]; /* User comment */ - - /* Channel Info request results (AP only) */ - struct { - atomic_t done; - u8 count; - struct hfa384x_ch_info_result results; - } channel_info; - - struct hfa384x_inf_frame *scanresults; - - struct prism2sta_authlist authlist; /* - * Authenticated station list. - */ - unsigned int accessmode; /* Access mode. */ - struct prism2sta_accesslist allow; /* Allowed station list. */ - struct prism2sta_accesslist deny; /* Denied station list. */ - -}; - -void hfa384x_create(struct hfa384x *hw, struct usb_device *usb); -void hfa384x_destroy(struct hfa384x *hw); - -int hfa384x_corereset(struct hfa384x *hw, int holdtime, int settletime, - int genesis); -int hfa384x_drvr_disable(struct hfa384x *hw, u16 macport); -int hfa384x_drvr_enable(struct hfa384x *hw, u16 macport); -int hfa384x_drvr_flashdl_enable(struct hfa384x *hw); -int hfa384x_drvr_flashdl_disable(struct hfa384x *hw); -int hfa384x_drvr_flashdl_write(struct hfa384x *hw, u32 daddr, void *buf, - u32 len); -int hfa384x_drvr_getconfig(struct hfa384x *hw, u16 rid, void *buf, u16 len); -int hfa384x_drvr_ramdl_enable(struct hfa384x *hw, u32 exeaddr); -int hfa384x_drvr_ramdl_disable(struct hfa384x *hw); -int hfa384x_drvr_ramdl_write(struct hfa384x *hw, u32 daddr, void *buf, u32 len); -int hfa384x_drvr_readpda(struct hfa384x *hw, void *buf, unsigned int len); -int hfa384x_drvr_setconfig(struct hfa384x *hw, u16 rid, void *buf, u16 len); - -static inline int -hfa384x_drvr_getconfig16(struct hfa384x *hw, u16 rid, void *val) -{ - int result = 0; - - result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u16)); - if (result == 0) - le16_to_cpus(val); - return result; -} - -static inline int hfa384x_drvr_setconfig16(struct hfa384x *hw, u16 rid, u16 val) -{ - __le16 value = cpu_to_le16(val); - - return hfa384x_drvr_setconfig(hw, rid, &value, sizeof(value)); -} - -int -hfa384x_drvr_setconfig_async(struct hfa384x *hw, - u16 rid, - void *buf, - u16 len, ctlx_usercb_t usercb, void *usercb_data); - -static inline int -hfa384x_drvr_setconfig16_async(struct hfa384x *hw, u16 rid, u16 val) -{ - __le16 value = cpu_to_le16(val); - - return hfa384x_drvr_setconfig_async(hw, rid, &value, sizeof(value), - NULL, NULL); -} - -int hfa384x_drvr_start(struct hfa384x *hw); -int hfa384x_drvr_stop(struct hfa384x *hw); -int -hfa384x_drvr_txframe(struct hfa384x *hw, struct sk_buff *skb, - struct p80211_hdr *p80211_hdr, - struct p80211_metawep *p80211_wep); -void hfa384x_tx_timeout(struct wlandevice *wlandev); - -int hfa384x_cmd_initialize(struct hfa384x *hw); -int hfa384x_cmd_enable(struct hfa384x *hw, u16 macport); -int hfa384x_cmd_disable(struct hfa384x *hw, u16 macport); -int hfa384x_cmd_allocate(struct hfa384x *hw, u16 len); -int hfa384x_cmd_monitor(struct hfa384x *hw, u16 enable); -int -hfa384x_cmd_download(struct hfa384x *hw, - u16 mode, u16 lowaddr, u16 highaddr, u16 codelen); - -#endif /*__KERNEL__ */ - -#endif /*_HFA384x_H */ |