cregit-Linux how code gets into the kernel

Release 4.11 drivers/staging/wlan-ng/hfa384x.h

/* 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)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 {
	
u16 len;
	
u8 data[0];
} 
__packed;


struct hfa384x_bytestr32 {
	
u16 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 {
	
u16 channel_list;
	
u16 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];
	
u16 status;
	
u16 algorithm;
} 
__packed;

/*-- Configuration Record: WPAData       (data portion only) --*/

struct hfa384x_wpa_data {
	
u16 datalen;
	
u8 data[0];		/* 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 {
	
u16 cq_curr_bss;
	
u16 asl_curr_bss;
	
u16 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 --*/

	
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;
/*--------------------------------------------------------------------
 * 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) --*/
	
__le16 frame_control;
	
u16 duration_id;
	
u8 address1[6];
	
u8 address2[6];
	
u8 address3[6];
	
u16 sequence_control;
	
u8 address4[6];
	
__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 {
	
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;


struct hfa384x_comm_tallies_32 {
	
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;

/*--  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 {
	
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;
	
u16 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 {
	
u16 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];
	
u16 algorithm;
} 
__packed;

/*--  Unsolicited Frame, MAC Mgmt: PSUserCount (AP Only) --*/


struct hfa384x_ps_user_count {
	
u16 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 {
	
u16 type;
	
u16 cmd;
	
u16 parm0;
	
u16 parm1;
	
u16 parm2;
	
u8 pad[54];
} 
__packed;


struct hfa384x_usb_wridreq {
	
u16 type;
	
u16 frmlen;
	
u16 rid;
	
u8 data[HFA384x_RIDDATA_MAXLEN];
} 
__packed;


struct hfa384x_usb_rridreq {
	
u16 type;
	
u16 frmlen;
	
u16 rid;
	
u8 pad[58];
} 
__packed;


struct hfa384x_usb_wmemreq {
	
u16 type;
	
u16 frmlen;
	
u16 offset;
	
u16 page;
	
u8 data[HFA384x_USB_RWMEM_MAXLEN];
} 
__packed;


struct hfa384x_usb_rmemreq {
	
u16 type;
	
u16 frmlen;
	
u16 offset;
	
u16 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;
	
u16 status;
	
u16 resp0;
	
u16 resp1;
	
u16 resp2;
} 
__packed;


struct hfa384x_usb_rridresp {
	
u16 type;
	
u16 frmlen;
	
u16 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_pcb_partnum {
	
u8 num[8];
} 
__packed;


struct hfa384x_pdr_pcb_tracenum {
	
u8 num[8];
} 
__packed;


struct hfa384x_pdr_nic_serial {
	
u8 num[12];
} 
__packed;


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;


struct hfa384x_pdr_nic_ramsize {
	
u8 size[12];		/* units of KB */
} 
__packed;


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_pdr_refdac_measurements {
	
u16 value[0];
} 
__packed;


struct hfa384x_pdr_vgdac_measurements {
	
u16 value[0];
} 
__packed;


struct hfa384x_pdr_level_comp_measurements {
	
u16 value[0];
} 
__packed;


struct hfa384x_pdr_mac_address {
	
u8 addr[6];
} 
__packed;


struct hfa384x_pdr_mkk_callname {
	
u8 callname[8];
} 
__packed;


struct hfa384x_pdr_regdomain {
	
u16 numdomains;
	
u16 domain[5];
} 
__packed;


struct hfa384x_pdr_allowed_channel {
	
u16 ch_bitmap;
} 
__packed;


struct hfa384x_pdr_default_channel {
	
u16 channel;
} 
__packed;


struct hfa384x_pdr_privacy_option {
	
u16 available;
} 
__packed;


struct hfa384x_pdr_temptype {
	
u16 type;
} 
__packed;


struct hfa384x_pdr_refdac_setup {
	
u16 ch_value[14];
} 
__packed;


struct hfa384x_pdr_vgdac_setup {
	
u16 ch_value[14];
} 
__packed;


struct hfa384x_pdr_level_comp_setup {
	
u16 ch_value[14];
} 
__packed;


struct hfa384x_pdr_trimdac_setup {
	
u16 trimidac;
	
u16 trimqdac;
} 
__packed;


struct hfa384x_pdr_ifr_setting {
	
u16 value[3];
} 
__packed;


struct hfa384x_pdr_rfr_setting {
	
u16 value[3];
} 
__packed;


struct hfa384x_pdr_hfa3861_baseline {
	
u16 value[50];
} 
__packed;


struct hfa384x_pdr_hfa3861_shadow {
	
u32 value[32];
} 
__packed;


struct hfa384x_pdr_hfa3861_ifrf {
	
u32 value[20];
} 
__packed;


struct hfa384x_pdr_hfa3861_chcalsp {
	
u16 value[14];
} 
__packed;


struct hfa384x_pdr_hfa3861_chcali {
	
u16 value[17];
} 
__packed;


struct hfa384x_pdr_hfa3861_nic_config {
	
u16 config_bitmap;
} 
__packed;


struct hfa384x_pdr_hfo_delay {
	
u8 hfo_delay;
} 
__packed;


struct hfa384x_pdr_hfa3861_manf_testsp {
	
u16 value[30];
} 
__packed;


struct hfa384x_pdr_hfa3861_manf_testi {
	
u16 value[30];
} 
__packed;


struct hfa384x_pdr_end_of_pda {
	
u16 crc;
} 
__packed;


struct hfa384x_pdrec {
	
u16 len;		/* in words */
	
u16 code;
	
union pdr {
		
struct hfa384x_pdr_pcb_partnum pcb_partnum;
		
struct hfa384x_pdr_pcb_tracenum pcb_tracenum;
		
struct hfa384x_pdr_nic_serial nic_serial;
		
struct hfa384x_pdr_mkk_measurements mkk_measurements;
		
struct hfa384x_pdr_nic_ramsize nic_ramsize;
		
struct hfa384x_pdr_mfisuprange mfisuprange;
		
struct hfa384x_pdr_cfisuprange cfisuprange;
		
struct hfa384x_pdr_nicid nicid;
		
struct hfa384x_pdr_refdac_measurements refdac_measurements;
		
struct hfa384x_pdr_vgdac_measurements vgdac_measurements;
		
struct hfa384x_pdr_level_comp_measurements level_compc_measurements;
		
struct hfa384x_pdr_mac_address mac_address;
		
struct hfa384x_pdr_mkk_callname mkk_callname;
		
struct hfa384x_pdr_regdomain regdomain;
		
struct hfa384x_pdr_allowed_channel allowed_channel;
		
struct hfa384x_pdr_default_channel default_channel;
		
struct hfa384x_pdr_privacy_option privacy_option;
		
struct hfa384x_pdr_temptype temptype;
		
struct hfa384x_pdr_refdac_setup refdac_setup;
		
struct hfa384x_pdr_vgdac_setup vgdac_setup;
		
struct hfa384x_pdr_level_comp_setup level_comp_setup;
		
struct hfa384x_pdr_trimdac_setup trimdac_setup;
		
struct hfa384x_pdr_ifr_setting ifr_setting;
		
struct hfa384x_pdr_rfr_setting rfr_setting;
		
struct hfa384x_pdr_hfa3861_baseline hfa3861_baseline;
		
struct hfa384x_pdr_hfa3861_shadow hfa3861_shadow;
		
struct hfa384x_pdr_hfa3861_ifrf hfa3861_ifrf;
		
struct hfa384x_pdr_hfa3861_chcalsp hfa3861_chcalsp;
		
struct hfa384x_pdr_hfa3861_chcali hfa3861_chcali;
		
struct hfa384x_pdr_hfa3861_nic_config nic_config;
		
struct hfa384x_pdr_hfo_delay hfo_delay;
		
struct hfa384x_pdr_hfa3861_manf_testsp hfa3861_manf_testsp;
		
struct hfa384x_pdr_hfa3861_manf_testi hfa3861_manf_testi;
		
struct hfa384x_pdr_end_of_pda end_of_pda;

	} 
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;
	
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 */
};


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 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;
	
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; }

Contributors

PersonTokensPropCommitsCommitProp
Greg Kroah-Hartman4888.89%120.00%
Sergio Paracuellos23.70%120.00%
Moritz Mühlenhoff23.70%120.00%
Solomon Peachy11.85%120.00%
Eric Salem11.85%120.00%
Total54100.00%5100.00%


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)); }

Contributors

PersonTokensPropCommitsCommitProp
Greg Kroah-Hartman3685.71%120.00%
Solomon Peachy24.76%120.00%
Sergio Paracuellos24.76%120.00%
Moritz Mühlenhoff12.38%120.00%
Eric Salem12.38%120.00%
Total42100.00%5100.00%

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) { u16 value = cpu_to_le16(val); return hfa384x_drvr_setconfig_async(hw, rid, &value, sizeof(value), NULL, NULL); }

Contributors

PersonTokensPropCommitsCommitProp
Greg Kroah-Hartman4086.96%125.00%
Solomon Peachy36.52%125.00%
Sergio Paracuellos24.35%125.00%
Moritz Mühlenhoff12.17%125.00%
Total46100.00%4100.00%

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, union 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 */

Overall Contributors

PersonTokensPropCommitsCommitProp
Greg Kroah-Hartman169042.63%10.71%
Moritz Mühlenhoff112028.25%53.55%
Karl Relton47211.91%21.42%
Sergio Paracuellos3779.51%10171.63%
Solomon Peachy1594.01%10.71%
Bas van den Berg781.97%10.71%
Juliana Rodrigues230.58%139.22%
Alessandro Ghedini120.30%10.71%
Vatika Harlalka80.20%21.42%
Gargi Sharma60.15%53.55%
Edgardo Hames40.10%21.42%
sayli karnik40.10%10.71%
Kumar Amit Mehta30.08%10.71%
Himangi Saraogi30.08%21.42%
Asaf Vertz20.05%10.71%
Eric Salem20.05%10.71%
Masanari Iida10.03%10.71%
Total3964100.00%141100.00%
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