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remarkable-linux/drivers/staging/wlan-ng/hfa384x.h
Himangi Saraogi b21199116a staging:wlan-ng:hfa384x.h: remove typedef struct hfa384x_bytestr __packed hfa384x_bytestr_t 
This patch removes the checkpatch.pl warning "do not add new typedefs"
and changes all source files that use that typedef. Also lines were
shortened to 80 characters to do away with the checkpatch.pl warning
"line over 80 characters" generated due to replacement of the
hfa384x_bytestr_t by struct hfa384x_bytestr in prism2mgmt.c,
prism2mgmt.h, prism2mib.c, prism2sta.c.

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-10 11:49:00 -08:00

1428 lines
45 KiB
C
Raw Blame History

/* 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 <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)(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 */
struct hfa384x_bytestr {
u16 len;
u8 data[0];
} __packed;
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 */
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