drivers/net/wireless/hostap/hostap_common.h - arm/linux - Git at Google


            
            #ifndef HOSTAP_COMMON_H

            
            #define HOSTAP_COMMON_H


            #include <linux/types.h>

            
            #include <linux/if_ether.h>


            /* IEEE 802.11 defines */


            /* HFA384X Configuration RIDs */

            
            #define HFA384X_RID_CNFPORTTYPE 0xFC00

            
            #define HFA384X_RID_CNFOWNMACADDR 0xFC01

            
            #define HFA384X_RID_CNFDESIREDSSID 0xFC02

            
            #define HFA384X_RID_CNFOWNCHANNEL 0xFC03

            
            #define HFA384X_RID_CNFOWNSSID 0xFC04

            
            #define HFA384X_RID_CNFOWNATIMWINDOW 0xFC05

            
            #define HFA384X_RID_CNFSYSTEMSCALE 0xFC06

            
            #define HFA384X_RID_CNFMAXDATALEN 0xFC07

            
            #define HFA384X_RID_CNFWDSADDRESS 0xFC08

            
            #define HFA384X_RID_CNFPMENABLED 0xFC09

            
            #define HFA384X_RID_CNFPMEPS 0xFC0A

            
            #define HFA384X_RID_CNFMULTICASTRECEIVE 0xFC0B

            
            #define HFA384X_RID_CNFMAXSLEEPDURATION 0xFC0C

            
            #define HFA384X_RID_CNFPMHOLDOVERDURATION 0xFC0D

            
            #define HFA384X_RID_CNFOWNNAME 0xFC0E

            
            #define HFA384X_RID_CNFOWNDTIMPERIOD 0xFC10

            
            #define HFA384X_RID_CNFWDSADDRESS1 0xFC11 /* AP f/w only */

            
            #define HFA384X_RID_CNFWDSADDRESS2 0xFC12 /* AP f/w only */

            
            #define HFA384X_RID_CNFWDSADDRESS3 0xFC13 /* AP f/w only */

            
            #define HFA384X_RID_CNFWDSADDRESS4 0xFC14 /* AP f/w only */

            
            #define HFA384X_RID_CNFWDSADDRESS5 0xFC15 /* AP f/w only */

            
            #define HFA384X_RID_CNFWDSADDRESS6 0xFC16 /* AP f/w only */

            
            #define HFA384X_RID_CNFMULTICASTPMBUFFERING 0xFC17 /* AP f/w only */

            
            #define HFA384X_RID_UNKNOWN1 0xFC20

            
            #define HFA384X_RID_UNKNOWN2 0xFC21

            
            #define HFA384X_RID_CNFWEPDEFAULTKEYID 0xFC23

            
            #define HFA384X_RID_CNFDEFAULTKEY0 0xFC24

            
            #define HFA384X_RID_CNFDEFAULTKEY1 0xFC25

            
            #define HFA384X_RID_CNFDEFAULTKEY2 0xFC26

            
            #define HFA384X_RID_CNFDEFAULTKEY3 0xFC27

            
            #define HFA384X_RID_CNFWEPFLAGS 0xFC28

            
            #define HFA384X_RID_CNFWEPKEYMAPPINGTABLE 0xFC29

            
            #define HFA384X_RID_CNFAUTHENTICATION 0xFC2A

            
            #define HFA384X_RID_CNFMAXASSOCSTA 0xFC2B /* AP f/w only */

            
            #define HFA384X_RID_CNFTXCONTROL 0xFC2C

            
            #define HFA384X_RID_CNFROAMINGMODE 0xFC2D

            
            #define HFA384X_RID_CNFHOSTAUTHENTICATION 0xFC2E /* AP f/w only */

            
            #define HFA384X_RID_CNFRCVCRCERROR 0xFC30

            
            #define HFA384X_RID_CNFMMLIFE 0xFC31

            
            #define HFA384X_RID_CNFALTRETRYCOUNT 0xFC32

            
            #define HFA384X_RID_CNFBEACONINT 0xFC33

            
            #define HFA384X_RID_CNFAPPCFINFO 0xFC34 /* AP f/w only */

            
            #define HFA384X_RID_CNFSTAPCFINFO 0xFC35

            
            #define HFA384X_RID_CNFPRIORITYQUSAGE 0xFC37

            
            #define HFA384X_RID_CNFTIMCTRL 0xFC40

            
            #define HFA384X_RID_UNKNOWN3 0xFC41 /* added in STA f/w 0.7.x */

            
            #define HFA384X_RID_CNFTHIRTY2TALLY 0xFC42 /* added in STA f/w 0.8.0 */

            
            #define HFA384X_RID_CNFENHSECURITY 0xFC43 /* AP f/w or STA f/w >= 1.6.3 */

            
            #define HFA384X_RID_CNFDBMADJUST 0xFC46 /* added in STA f/w 1.3.1 */

            
            #define HFA384X_RID_GENERICELEMENT 0xFC48 /* added in STA f/w 1.7.0;

            
            					   * write only */

            
            #define HFA384X_RID_PROPAGATIONDELAY 0xFC49 /* added in STA f/w 1.7.6 */

            
            #define HFA384X_RID_GROUPADDRESSES 0xFC80

            
            #define HFA384X_RID_CREATEIBSS 0xFC81

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD 0xFC82

            
            #define HFA384X_RID_RTSTHRESHOLD 0xFC83

            
            #define HFA384X_RID_TXRATECONTROL 0xFC84

            
            #define HFA384X_RID_PROMISCUOUSMODE 0xFC85

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD0 0xFC90 /* AP f/w only */

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD1 0xFC91 /* AP f/w only */

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD2 0xFC92 /* AP f/w only */

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD3 0xFC93 /* AP f/w only */

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD4 0xFC94 /* AP f/w only */

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD5 0xFC95 /* AP f/w only */

            
            #define HFA384X_RID_FRAGMENTATIONTHRESHOLD6 0xFC96 /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD0 0xFC97 /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD1 0xFC98 /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD2 0xFC99 /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD3 0xFC9A /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD4 0xFC9B /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD5 0xFC9C /* AP f/w only */

            
            #define HFA384X_RID_RTSTHRESHOLD6 0xFC9D /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL0 0xFC9E /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL1 0xFC9F /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL2 0xFCA0 /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL3 0xFCA1 /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL4 0xFCA2 /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL5 0xFCA3 /* AP f/w only */

            
            #define HFA384X_RID_TXRATECONTROL6 0xFCA4 /* AP f/w only */

            
            #define HFA384X_RID_CNFSHORTPREAMBLE 0xFCB0

            
            #define HFA384X_RID_CNFEXCLUDELONGPREAMBLE 0xFCB1

            
            #define HFA384X_RID_CNFAUTHENTICATIONRSPTO 0xFCB2

            
            #define HFA384X_RID_CNFBASICRATES 0xFCB3

            
            #define HFA384X_RID_CNFSUPPORTEDRATES 0xFCB4

            
            #define HFA384X_RID_CNFFALLBACKCTRL 0xFCB5 /* added in STA f/w 1.3.1 */

            
            #define HFA384X_RID_WEPKEYDISABLE 0xFCB6 /* added in STA f/w 1.3.1 */

            
            #define HFA384X_RID_WEPKEYMAPINDEX 0xFCB7 /* ? */

            
            #define HFA384X_RID_BROADCASTKEYID 0xFCB8 /* ? */

            
            #define HFA384X_RID_ENTSECFLAGEYID 0xFCB9 /* ? */

            
            #define HFA384X_RID_CNFPASSIVESCANCTRL 0xFCBA /* added in STA f/w 1.5.0 */

            
            #define HFA384X_RID_SSNHANDLINGMODE 0xFCBB /* added in STA f/w 1.7.0 */

            
            #define HFA384X_RID_MDCCONTROL 0xFCBC /* added in STA f/w 1.7.0 */

            
            #define HFA384X_RID_MDCCOUNTRY 0xFCBD /* added in STA f/w 1.7.0 */

            
            #define HFA384X_RID_TXPOWERMAX 0xFCBE /* added in STA f/w 1.7.0 */

            
            #define HFA384X_RID_CNFLFOENABLED 0xFCBF /* added in STA f/w 1.6.3 */

            
            #define HFA384X_RID_CAPINFO 0xFCC0 /* added in STA f/w 1.7.0 */

            
            #define HFA384X_RID_LISTENINTERVAL 0xFCC1 /* added in STA f/w 1.7.0 */

            
            #define HFA384X_RID_SW_ANT_DIV 0xFCC2 /* added in STA f/w 1.7.0; Prism3 */

            
            #define HFA384X_RID_LED_CTRL 0xFCC4 /* added in STA f/w 1.7.6 */

            
            #define HFA384X_RID_HFODELAY 0xFCC5 /* added in STA f/w 1.7.6 */

            
            #define HFA384X_RID_DISALLOWEDBSSID 0xFCC6 /* added in STA f/w 1.8.0 */

            
            #define HFA384X_RID_TICKTIME 0xFCE0

            
            #define HFA384X_RID_SCANREQUEST 0xFCE1

            
            #define HFA384X_RID_JOINREQUEST 0xFCE2

            
            #define HFA384X_RID_AUTHENTICATESTATION 0xFCE3 /* AP f/w only */

            
            #define HFA384X_RID_CHANNELINFOREQUEST 0xFCE4 /* AP f/w only */

            
            #define HFA384X_RID_HOSTSCAN 0xFCE5 /* added in STA f/w 1.3.1 */


            /* HFA384X Information RIDs */

            
            #define HFA384X_RID_MAXLOADTIME 0xFD00

            
            #define HFA384X_RID_DOWNLOADBUFFER 0xFD01

            
            #define HFA384X_RID_PRIID 0xFD02

            
            #define HFA384X_RID_PRISUPRANGE 0xFD03

            
            #define HFA384X_RID_CFIACTRANGES 0xFD04

            
            #define HFA384X_RID_NICSERNUM 0xFD0A

            
            #define HFA384X_RID_NICID 0xFD0B

            
            #define HFA384X_RID_MFISUPRANGE 0xFD0C

            
            #define HFA384X_RID_CFISUPRANGE 0xFD0D

            
            #define HFA384X_RID_CHANNELLIST 0xFD10

            
            #define HFA384X_RID_REGULATORYDOMAINS 0xFD11

            
            #define HFA384X_RID_TEMPTYPE 0xFD12

            
            #define HFA384X_RID_CIS 0xFD13

            
            #define HFA384X_RID_STAID 0xFD20

            
            #define HFA384X_RID_STASUPRANGE 0xFD21

            
            #define HFA384X_RID_MFIACTRANGES 0xFD22

            
            #define HFA384X_RID_CFIACTRANGES2 0xFD23

            
            #define HFA384X_RID_PRODUCTNAME 0xFD24 /* added in STA f/w 1.3.1;

            
            					* only Prism2.5(?) */

            
            #define HFA384X_RID_PORTSTATUS 0xFD40

            
            #define HFA384X_RID_CURRENTSSID 0xFD41

            
            #define HFA384X_RID_CURRENTBSSID 0xFD42

            
            #define HFA384X_RID_COMMSQUALITY 0xFD43

            
            #define HFA384X_RID_CURRENTTXRATE 0xFD44

            
            #define HFA384X_RID_CURRENTBEACONINTERVAL 0xFD45

            
            #define HFA384X_RID_CURRENTSCALETHRESHOLDS 0xFD46

            
            #define HFA384X_RID_PROTOCOLRSPTIME 0xFD47

            
            #define HFA384X_RID_SHORTRETRYLIMIT 0xFD48

            
            #define HFA384X_RID_LONGRETRYLIMIT 0xFD49

            
            #define HFA384X_RID_MAXTRANSMITLIFETIME 0xFD4A

            
            #define HFA384X_RID_MAXRECEIVELIFETIME 0xFD4B

            
            #define HFA384X_RID_CFPOLLABLE 0xFD4C

            
            #define HFA384X_RID_AUTHENTICATIONALGORITHMS 0xFD4D

            
            #define HFA384X_RID_PRIVACYOPTIONIMPLEMENTED 0xFD4F

            
            #define HFA384X_RID_DBMCOMMSQUALITY 0xFD51 /* added in STA f/w 1.3.1 */

            
            #define HFA384X_RID_CURRENTTXRATE1 0xFD80 /* AP f/w only */

            
            #define HFA384X_RID_CURRENTTXRATE2 0xFD81 /* AP f/w only */

            
            #define HFA384X_RID_CURRENTTXRATE3 0xFD82 /* AP f/w only */

            
            #define HFA384X_RID_CURRENTTXRATE4 0xFD83 /* AP f/w only */

            
            #define HFA384X_RID_CURRENTTXRATE5 0xFD84 /* AP f/w only */

            
            #define HFA384X_RID_CURRENTTXRATE6 0xFD85 /* AP f/w only */

            
            #define HFA384X_RID_OWNMACADDR 0xFD86 /* AP f/w only */

            
            #define HFA384X_RID_SCANRESULTSTABLE 0xFD88 /* added in STA f/w 0.8.3 */

            
            #define HFA384X_RID_HOSTSCANRESULTS 0xFD89 /* added in STA f/w 1.3.1 */

            
            #define HFA384X_RID_AUTHENTICATIONUSED 0xFD8A /* added in STA f/w 1.3.4 */

            
            #define HFA384X_RID_CNFFAASWITCHCTRL 0xFD8B /* added in STA f/w 1.6.3 */

            
            #define HFA384X_RID_ASSOCIATIONFAILURE 0xFD8D /* added in STA f/w 1.8.0 */

            
            #define HFA384X_RID_PHYTYPE 0xFDC0

            
            #define HFA384X_RID_CURRENTCHANNEL 0xFDC1

            
            #define HFA384X_RID_CURRENTPOWERSTATE 0xFDC2

            
            #define HFA384X_RID_CCAMODE 0xFDC3

            
            #define HFA384X_RID_SUPPORTEDDATARATES 0xFDC6

            
            #define HFA384X_RID_LFO_VOLT_REG_TEST_RES 0xFDC7 /* added in STA f/w 1.7.1 */

            
            #define HFA384X_RID_BUILDSEQ 0xFFFE

            
            #define HFA384X_RID_FWID 0xFFFF


            struct hfa384x_comp_ident

            
            {

            
            	__le16 id;

            
            	__le16 variant;

            
            	__le16 major;

            
            	__le16 minor;

            
            } __packed;


            #define HFA384X_COMP_ID_PRI 0x15

            
            #define HFA384X_COMP_ID_STA 0x1f

            
            #define HFA384X_COMP_ID_FW_AP 0x14b


            struct hfa384x_sup_range

            
            {

            
            	__le16 role;

            
            	__le16 id;

            
            	__le16 variant;

            
            	__le16 bottom;

            
            	__le16 top;

            
            } __packed;


            struct hfa384x_build_id

            
            {

            
            	__le16 pri_seq;

            
            	__le16 sec_seq;

            
            } __packed;


            /* FD01 - Download Buffer */

            
            struct hfa384x_rid_download_buffer

            
            {

            
            	__le16 page;

            
            	__le16 offset;

            
            	__le16 length;

            
            } __packed;


            /* BSS connection quality (RID FD43 range, RID FD51 dBm-normalized) */

            
            struct hfa384x_comms_quality {

            
            	__le16 comm_qual; /* 0 .. 92 */

            
            	__le16 signal_level; /* 27 .. 154 */

            
            	__le16 noise_level; /* 27 .. 154 */

            
            } __packed;


            /* netdevice private ioctls (used, e.g., with iwpriv from user space) */


            /* New wireless extensions API - SET/GET convention (even ioctl numbers are

            
             * root only)

            
             */

            
            #define PRISM2_IOCTL_PRISM2_PARAM (SIOCIWFIRSTPRIV + 0)

            
            #define PRISM2_IOCTL_GET_PRISM2_PARAM (SIOCIWFIRSTPRIV + 1)

            
            #define PRISM2_IOCTL_WRITEMIF (SIOCIWFIRSTPRIV + 2)

            
            #define PRISM2_IOCTL_READMIF (SIOCIWFIRSTPRIV + 3)

            
            #define PRISM2_IOCTL_MONITOR (SIOCIWFIRSTPRIV + 4)

            
            #define PRISM2_IOCTL_RESET (SIOCIWFIRSTPRIV + 6)

            
            #define PRISM2_IOCTL_INQUIRE (SIOCIWFIRSTPRIV + 8)

            
            #define PRISM2_IOCTL_WDS_ADD (SIOCIWFIRSTPRIV + 10)

            
            #define PRISM2_IOCTL_WDS_DEL (SIOCIWFIRSTPRIV + 12)

            
            #define PRISM2_IOCTL_SET_RID_WORD (SIOCIWFIRSTPRIV + 14)

            
            #define PRISM2_IOCTL_MACCMD (SIOCIWFIRSTPRIV + 16)

            
            #define PRISM2_IOCTL_ADDMAC (SIOCIWFIRSTPRIV + 18)

            
            #define PRISM2_IOCTL_DELMAC (SIOCIWFIRSTPRIV + 20)

            
            #define PRISM2_IOCTL_KICKMAC (SIOCIWFIRSTPRIV + 22)


            /* following are not in SIOCGIWPRIV list; check permission in the driver code

            
             */

            
            #define PRISM2_IOCTL_DOWNLOAD (SIOCDEVPRIVATE + 13)

            
            #define PRISM2_IOCTL_HOSTAPD (SIOCDEVPRIVATE + 14)


            /* PRISM2_IOCTL_PRISM2_PARAM ioctl() subtypes: */

            
            enum {

            
            	/* PRISM2_PARAM_PTYPE = 1, */ /* REMOVED 2003-10-22 */

            
            	PRISM2_PARAM_TXRATECTRL = 2,

            
            	PRISM2_PARAM_BEACON_INT = 3,

            
            	PRISM2_PARAM_PSEUDO_IBSS = 4,

            
            	PRISM2_PARAM_ALC = 5,

            
            	/* PRISM2_PARAM_TXPOWER = 6, */ /* REMOVED 2003-10-22 */

            
            	PRISM2_PARAM_DUMP = 7,

            
            	PRISM2_PARAM_OTHER_AP_POLICY = 8,

            
            	PRISM2_PARAM_AP_MAX_INACTIVITY = 9,

            
            	PRISM2_PARAM_AP_BRIDGE_PACKETS = 10,

            
            	PRISM2_PARAM_DTIM_PERIOD = 11,

            
            	PRISM2_PARAM_AP_NULLFUNC_ACK = 12,

            
            	PRISM2_PARAM_MAX_WDS = 13,

            
            	PRISM2_PARAM_AP_AUTOM_AP_WDS = 14,

            
            	PRISM2_PARAM_AP_AUTH_ALGS = 15,

            
            	PRISM2_PARAM_MONITOR_ALLOW_FCSERR = 16,

            
            	PRISM2_PARAM_HOST_ENCRYPT = 17,

            
            	PRISM2_PARAM_HOST_DECRYPT = 18,

            
            	/* PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX = 19, REMOVED 2005-08-14 */

            
            	/* PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX = 20, REMOVED 2005-08-14 */

            
            	PRISM2_PARAM_HOST_ROAMING = 21,

            
            	PRISM2_PARAM_BCRX_STA_KEY = 22,

            
            	PRISM2_PARAM_IEEE_802_1X = 23,

            
            	PRISM2_PARAM_ANTSEL_TX = 24,

            
            	PRISM2_PARAM_ANTSEL_RX = 25,

            
            	PRISM2_PARAM_MONITOR_TYPE = 26,

            
            	PRISM2_PARAM_WDS_TYPE = 27,

            
            	PRISM2_PARAM_HOSTSCAN = 28,

            
            	PRISM2_PARAM_AP_SCAN = 29,

            
            	PRISM2_PARAM_ENH_SEC = 30,

            
            	PRISM2_PARAM_IO_DEBUG = 31,

            
            	PRISM2_PARAM_BASIC_RATES = 32,

            
            	PRISM2_PARAM_OPER_RATES = 33,

            
            	PRISM2_PARAM_HOSTAPD = 34,

            
            	PRISM2_PARAM_HOSTAPD_STA = 35,

            
            	PRISM2_PARAM_WPA = 36,

            
            	PRISM2_PARAM_PRIVACY_INVOKED = 37,

            
            	PRISM2_PARAM_TKIP_COUNTERMEASURES = 38,

            
            	PRISM2_PARAM_DROP_UNENCRYPTED = 39,

            
            	PRISM2_PARAM_SCAN_CHANNEL_MASK = 40,

            
            };


            enum { HOSTAP_ANTSEL_DO_NOT_TOUCH = 0, HOSTAP_ANTSEL_DIVERSITY = 1,

            
                   HOSTAP_ANTSEL_LOW = 2, HOSTAP_ANTSEL_HIGH = 3 };


            /* PRISM2_IOCTL_MACCMD ioctl() subcommands: */

            
            enum { AP_MAC_CMD_POLICY_OPEN = 0, AP_MAC_CMD_POLICY_ALLOW = 1,

            
                   AP_MAC_CMD_POLICY_DENY = 2, AP_MAC_CMD_FLUSH = 3,

            
                   AP_MAC_CMD_KICKALL = 4 };


            /* PRISM2_IOCTL_DOWNLOAD ioctl() dl_cmd: */

            
            enum {

            
            	PRISM2_DOWNLOAD_VOLATILE = 1 /* RAM */,

            
            	/* Note! Old versions of prism2_srec have a fatal error in CRC-16

            
            	 * calculation, which will corrupt all non-volatile downloads.

            
            	 * PRISM2_DOWNLOAD_NON_VOLATILE used to be 2, but it is now 3 to

            
            	 * prevent use of old versions of prism2_srec for non-volatile

            
            	 * download. */

            
            	PRISM2_DOWNLOAD_NON_VOLATILE = 3 /* FLASH */,

            
            	PRISM2_DOWNLOAD_VOLATILE_GENESIS = 4 /* RAM in Genesis mode */,

            
            	/* Persistent versions of volatile download commands (keep firmware

            
            	 * data in memory and automatically re-download after hw_reset */

            
            	PRISM2_DOWNLOAD_VOLATILE_PERSISTENT = 5,

            
            	PRISM2_DOWNLOAD_VOLATILE_GENESIS_PERSISTENT = 6,

            
            };


            struct prism2_download_param {

            
            	u32 dl_cmd;

            
            	u32 start_addr;

            
            	u32 num_areas;

            
            	struct prism2_download_area {

            
            		u32 addr; /* wlan card address */

            
            		u32 len;

            
            		void __user *ptr; /* pointer to data in user space */

            
            	} data[0];

            
            };


            #define PRISM2_MAX_DOWNLOAD_AREA_LEN 131072

            
            #define PRISM2_MAX_DOWNLOAD_LEN 262144


            /* PRISM2_IOCTL_HOSTAPD ioctl() cmd: */

            
            enum {

            
            	PRISM2_HOSTAPD_FLUSH = 1,

            
            	PRISM2_HOSTAPD_ADD_STA = 2,

            
            	PRISM2_HOSTAPD_REMOVE_STA = 3,

            
            	PRISM2_HOSTAPD_GET_INFO_STA = 4,

            
            	/* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */

            
            	PRISM2_SET_ENCRYPTION = 6,

            
            	PRISM2_GET_ENCRYPTION = 7,

            
            	PRISM2_HOSTAPD_SET_FLAGS_STA = 8,

            
            	PRISM2_HOSTAPD_GET_RID = 9,

            
            	PRISM2_HOSTAPD_SET_RID = 10,

            
            	PRISM2_HOSTAPD_SET_ASSOC_AP_ADDR = 11,

            
            	PRISM2_HOSTAPD_SET_GENERIC_ELEMENT = 12,

            
            	PRISM2_HOSTAPD_MLME = 13,

            
            	PRISM2_HOSTAPD_SCAN_REQ = 14,

            
            	PRISM2_HOSTAPD_STA_CLEAR_STATS = 15,

            
            };


            #define PRISM2_HOSTAPD_MAX_BUF_SIZE 1024

            
            #define PRISM2_HOSTAPD_RID_HDR_LEN \

            
            offsetof(struct prism2_hostapd_param, u.rid.data)

            
            #define PRISM2_HOSTAPD_GENERIC_ELEMENT_HDR_LEN \

            
            offsetof(struct prism2_hostapd_param, u.generic_elem.data)


            /* Maximum length for algorithm names (-1 for nul termination) used in ioctl()

            
             */

            
            #define HOSTAP_CRYPT_ALG_NAME_LEN 16


            struct prism2_hostapd_param {

            
            	u32 cmd;

            
            	u8 sta_addr[ETH_ALEN];

            
            	union {

            
            		struct {

            
            			u16 aid;

            
            			u16 capability;

            
            			u8 tx_supp_rates;

            
            		} add_sta;

            
            		struct {

            
            			u32 inactive_sec;

            
            		} get_info_sta;

            
            		struct {

            
            			u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN];

            
            			u32 flags;

            
            			u32 err;

            
            			u8 idx;

            
            			u8 seq[8]; /* sequence counter (set: RX, get: TX) */

            
            			u16 key_len;

            
            			u8 key[0];

            
            		} crypt;

            
            		struct {

            
            			u32 flags_and;

            
            			u32 flags_or;

            
            		} set_flags_sta;

            
            		struct {

            
            			u16 rid;

            
            			u16 len;

            
            			u8 data[0];

            
            		} rid;

            
            		struct {

            
            			u8 len;

            
            			u8 data[0];

            
            		} generic_elem;

            
            		struct {

            
            #define MLME_STA_DEAUTH 0

            
            #define MLME_STA_DISASSOC 1

            
            			u16 cmd;

            
            			u16 reason_code;

            
            		} mlme;

            
            		struct {

            
            			u8 ssid_len;

            
            			u8 ssid[32];

            
            		} scan_req;

            
            	} u;

            
            };


            #define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT(0)

            
            #define HOSTAP_CRYPT_FLAG_PERMANENT BIT(1)


            #define HOSTAP_CRYPT_ERR_UNKNOWN_ALG 2

            
            #define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3

            
            #define HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED 4

            
            #define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5

            
            #define HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED 6

            
            #define HOSTAP_CRYPT_ERR_CARD_CONF_FAILED 7


            #endif /* HOSTAP_COMMON_H */
	#ifndef HOSTAP_COMMON_H
	#define HOSTAP_COMMON_H

	#include <linux/types.h>
	#include <linux/if_ether.h>

	/* IEEE 802.11 defines */

	/* HFA384X Configuration RIDs */
	#define HFA384X_RID_CNFPORTTYPE 0xFC00
	#define HFA384X_RID_CNFOWNMACADDR 0xFC01
	#define HFA384X_RID_CNFDESIREDSSID 0xFC02
	#define HFA384X_RID_CNFOWNCHANNEL 0xFC03
	#define HFA384X_RID_CNFOWNSSID 0xFC04
	#define HFA384X_RID_CNFOWNATIMWINDOW 0xFC05
	#define HFA384X_RID_CNFSYSTEMSCALE 0xFC06
	#define HFA384X_RID_CNFMAXDATALEN 0xFC07
	#define HFA384X_RID_CNFWDSADDRESS 0xFC08
	#define HFA384X_RID_CNFPMENABLED 0xFC09
	#define HFA384X_RID_CNFPMEPS 0xFC0A
	#define HFA384X_RID_CNFMULTICASTRECEIVE 0xFC0B
	#define HFA384X_RID_CNFMAXSLEEPDURATION 0xFC0C
	#define HFA384X_RID_CNFPMHOLDOVERDURATION 0xFC0D
	#define HFA384X_RID_CNFOWNNAME 0xFC0E
	#define HFA384X_RID_CNFOWNDTIMPERIOD 0xFC10
	#define HFA384X_RID_CNFWDSADDRESS1 0xFC11 /* AP f/w only */
	#define HFA384X_RID_CNFWDSADDRESS2 0xFC12 /* AP f/w only */
	#define HFA384X_RID_CNFWDSADDRESS3 0xFC13 /* AP f/w only */
	#define HFA384X_RID_CNFWDSADDRESS4 0xFC14 /* AP f/w only */
	#define HFA384X_RID_CNFWDSADDRESS5 0xFC15 /* AP f/w only */
	#define HFA384X_RID_CNFWDSADDRESS6 0xFC16 /* AP f/w only */
	#define HFA384X_RID_CNFMULTICASTPMBUFFERING 0xFC17 /* AP f/w only */
	#define HFA384X_RID_UNKNOWN1 0xFC20
	#define HFA384X_RID_UNKNOWN2 0xFC21
	#define HFA384X_RID_CNFWEPDEFAULTKEYID 0xFC23
	#define HFA384X_RID_CNFDEFAULTKEY0 0xFC24
	#define HFA384X_RID_CNFDEFAULTKEY1 0xFC25
	#define HFA384X_RID_CNFDEFAULTKEY2 0xFC26
	#define HFA384X_RID_CNFDEFAULTKEY3 0xFC27
	#define HFA384X_RID_CNFWEPFLAGS 0xFC28
	#define HFA384X_RID_CNFWEPKEYMAPPINGTABLE 0xFC29
	#define HFA384X_RID_CNFAUTHENTICATION 0xFC2A
	#define HFA384X_RID_CNFMAXASSOCSTA 0xFC2B /* AP f/w only */
	#define HFA384X_RID_CNFTXCONTROL 0xFC2C
	#define HFA384X_RID_CNFROAMINGMODE 0xFC2D
	#define HFA384X_RID_CNFHOSTAUTHENTICATION 0xFC2E /* AP f/w only */
	#define HFA384X_RID_CNFRCVCRCERROR 0xFC30
	#define HFA384X_RID_CNFMMLIFE 0xFC31
	#define HFA384X_RID_CNFALTRETRYCOUNT 0xFC32
	#define HFA384X_RID_CNFBEACONINT 0xFC33
	#define HFA384X_RID_CNFAPPCFINFO 0xFC34 /* AP f/w only */
	#define HFA384X_RID_CNFSTAPCFINFO 0xFC35
	#define HFA384X_RID_CNFPRIORITYQUSAGE 0xFC37
	#define HFA384X_RID_CNFTIMCTRL 0xFC40
	#define HFA384X_RID_UNKNOWN3 0xFC41 /* added in STA f/w 0.7.x */
	#define HFA384X_RID_CNFTHIRTY2TALLY 0xFC42 /* added in STA f/w 0.8.0 */
	#define HFA384X_RID_CNFENHSECURITY 0xFC43 /* AP f/w or STA f/w >= 1.6.3 */
	#define HFA384X_RID_CNFDBMADJUST 0xFC46 /* added in STA f/w 1.3.1 */
	#define HFA384X_RID_GENERICELEMENT 0xFC48 /* added in STA f/w 1.7.0;
	* write only */
	#define HFA384X_RID_PROPAGATIONDELAY 0xFC49 /* added in STA f/w 1.7.6 */
	#define HFA384X_RID_GROUPADDRESSES 0xFC80
	#define HFA384X_RID_CREATEIBSS 0xFC81
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD 0xFC82
	#define HFA384X_RID_RTSTHRESHOLD 0xFC83
	#define HFA384X_RID_TXRATECONTROL 0xFC84
	#define HFA384X_RID_PROMISCUOUSMODE 0xFC85
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD0 0xFC90 /* AP f/w only */
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD1 0xFC91 /* AP f/w only */
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD2 0xFC92 /* AP f/w only */
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD3 0xFC93 /* AP f/w only */
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD4 0xFC94 /* AP f/w only */
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD5 0xFC95 /* AP f/w only */
	#define HFA384X_RID_FRAGMENTATIONTHRESHOLD6 0xFC96 /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD0 0xFC97 /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD1 0xFC98 /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD2 0xFC99 /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD3 0xFC9A /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD4 0xFC9B /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD5 0xFC9C /* AP f/w only */
	#define HFA384X_RID_RTSTHRESHOLD6 0xFC9D /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL0 0xFC9E /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL1 0xFC9F /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL2 0xFCA0 /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL3 0xFCA1 /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL4 0xFCA2 /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL5 0xFCA3 /* AP f/w only */
	#define HFA384X_RID_TXRATECONTROL6 0xFCA4 /* AP f/w only */
	#define HFA384X_RID_CNFSHORTPREAMBLE 0xFCB0
	#define HFA384X_RID_CNFEXCLUDELONGPREAMBLE 0xFCB1
	#define HFA384X_RID_CNFAUTHENTICATIONRSPTO 0xFCB2
	#define HFA384X_RID_CNFBASICRATES 0xFCB3
	#define HFA384X_RID_CNFSUPPORTEDRATES 0xFCB4
	#define HFA384X_RID_CNFFALLBACKCTRL 0xFCB5 /* added in STA f/w 1.3.1 */
	#define HFA384X_RID_WEPKEYDISABLE 0xFCB6 /* added in STA f/w 1.3.1 */
	#define HFA384X_RID_WEPKEYMAPINDEX 0xFCB7 /* ? */
	#define HFA384X_RID_BROADCASTKEYID 0xFCB8 /* ? */
	#define HFA384X_RID_ENTSECFLAGEYID 0xFCB9 /* ? */
	#define HFA384X_RID_CNFPASSIVESCANCTRL 0xFCBA /* added in STA f/w 1.5.0 */
	#define HFA384X_RID_SSNHANDLINGMODE 0xFCBB /* added in STA f/w 1.7.0 */
	#define HFA384X_RID_MDCCONTROL 0xFCBC /* added in STA f/w 1.7.0 */
	#define HFA384X_RID_MDCCOUNTRY 0xFCBD /* added in STA f/w 1.7.0 */
	#define HFA384X_RID_TXPOWERMAX 0xFCBE /* added in STA f/w 1.7.0 */
	#define HFA384X_RID_CNFLFOENABLED 0xFCBF /* added in STA f/w 1.6.3 */
	#define HFA384X_RID_CAPINFO 0xFCC0 /* added in STA f/w 1.7.0 */
	#define HFA384X_RID_LISTENINTERVAL 0xFCC1 /* added in STA f/w 1.7.0 */
	#define HFA384X_RID_SW_ANT_DIV 0xFCC2 /* added in STA f/w 1.7.0; Prism3 */
	#define HFA384X_RID_LED_CTRL 0xFCC4 /* added in STA f/w 1.7.6 */
	#define HFA384X_RID_HFODELAY 0xFCC5 /* added in STA f/w 1.7.6 */
	#define HFA384X_RID_DISALLOWEDBSSID 0xFCC6 /* added in STA f/w 1.8.0 */
	#define HFA384X_RID_TICKTIME 0xFCE0
	#define HFA384X_RID_SCANREQUEST 0xFCE1
	#define HFA384X_RID_JOINREQUEST 0xFCE2
	#define HFA384X_RID_AUTHENTICATESTATION 0xFCE3 /* AP f/w only */
	#define HFA384X_RID_CHANNELINFOREQUEST 0xFCE4 /* AP f/w only */
	#define HFA384X_RID_HOSTSCAN 0xFCE5 /* added in STA f/w 1.3.1 */

	/* HFA384X Information RIDs */
	#define HFA384X_RID_MAXLOADTIME 0xFD00
	#define HFA384X_RID_DOWNLOADBUFFER 0xFD01
	#define HFA384X_RID_PRIID 0xFD02
	#define HFA384X_RID_PRISUPRANGE 0xFD03
	#define HFA384X_RID_CFIACTRANGES 0xFD04
	#define HFA384X_RID_NICSERNUM 0xFD0A
	#define HFA384X_RID_NICID 0xFD0B
	#define HFA384X_RID_MFISUPRANGE 0xFD0C
	#define HFA384X_RID_CFISUPRANGE 0xFD0D
	#define HFA384X_RID_CHANNELLIST 0xFD10
	#define HFA384X_RID_REGULATORYDOMAINS 0xFD11
	#define HFA384X_RID_TEMPTYPE 0xFD12
	#define HFA384X_RID_CIS 0xFD13
	#define HFA384X_RID_STAID 0xFD20
	#define HFA384X_RID_STASUPRANGE 0xFD21
	#define HFA384X_RID_MFIACTRANGES 0xFD22
	#define HFA384X_RID_CFIACTRANGES2 0xFD23
	#define HFA384X_RID_PRODUCTNAME 0xFD24 /* added in STA f/w 1.3.1;
	* only Prism2.5(?) */
	#define HFA384X_RID_PORTSTATUS 0xFD40
	#define HFA384X_RID_CURRENTSSID 0xFD41
	#define HFA384X_RID_CURRENTBSSID 0xFD42
	#define HFA384X_RID_COMMSQUALITY 0xFD43
	#define HFA384X_RID_CURRENTTXRATE 0xFD44
	#define HFA384X_RID_CURRENTBEACONINTERVAL 0xFD45
	#define HFA384X_RID_CURRENTSCALETHRESHOLDS 0xFD46
	#define HFA384X_RID_PROTOCOLRSPTIME 0xFD47
	#define HFA384X_RID_SHORTRETRYLIMIT 0xFD48
	#define HFA384X_RID_LONGRETRYLIMIT 0xFD49
	#define HFA384X_RID_MAXTRANSMITLIFETIME 0xFD4A
	#define HFA384X_RID_MAXRECEIVELIFETIME 0xFD4B
	#define HFA384X_RID_CFPOLLABLE 0xFD4C
	#define HFA384X_RID_AUTHENTICATIONALGORITHMS 0xFD4D
	#define HFA384X_RID_PRIVACYOPTIONIMPLEMENTED 0xFD4F
	#define HFA384X_RID_DBMCOMMSQUALITY 0xFD51 /* added in STA f/w 1.3.1 */
	#define HFA384X_RID_CURRENTTXRATE1 0xFD80 /* AP f/w only */
	#define HFA384X_RID_CURRENTTXRATE2 0xFD81 /* AP f/w only */
	#define HFA384X_RID_CURRENTTXRATE3 0xFD82 /* AP f/w only */
	#define HFA384X_RID_CURRENTTXRATE4 0xFD83 /* AP f/w only */
	#define HFA384X_RID_CURRENTTXRATE5 0xFD84 /* AP f/w only */
	#define HFA384X_RID_CURRENTTXRATE6 0xFD85 /* AP f/w only */
	#define HFA384X_RID_OWNMACADDR 0xFD86 /* AP f/w only */
	#define HFA384X_RID_SCANRESULTSTABLE 0xFD88 /* added in STA f/w 0.8.3 */
	#define HFA384X_RID_HOSTSCANRESULTS 0xFD89 /* added in STA f/w 1.3.1 */
	#define HFA384X_RID_AUTHENTICATIONUSED 0xFD8A /* added in STA f/w 1.3.4 */
	#define HFA384X_RID_CNFFAASWITCHCTRL 0xFD8B /* added in STA f/w 1.6.3 */
	#define HFA384X_RID_ASSOCIATIONFAILURE 0xFD8D /* added in STA f/w 1.8.0 */
	#define HFA384X_RID_PHYTYPE 0xFDC0
	#define HFA384X_RID_CURRENTCHANNEL 0xFDC1
	#define HFA384X_RID_CURRENTPOWERSTATE 0xFDC2
	#define HFA384X_RID_CCAMODE 0xFDC3
	#define HFA384X_RID_SUPPORTEDDATARATES 0xFDC6
	#define HFA384X_RID_LFO_VOLT_REG_TEST_RES 0xFDC7 /* added in STA f/w 1.7.1 */
	#define HFA384X_RID_BUILDSEQ 0xFFFE
	#define HFA384X_RID_FWID 0xFFFF


	struct hfa384x_comp_ident
	{
	__le16 id;
	__le16 variant;
	__le16 major;
	__le16 minor;
	} __packed;

	#define HFA384X_COMP_ID_PRI 0x15
	#define HFA384X_COMP_ID_STA 0x1f
	#define HFA384X_COMP_ID_FW_AP 0x14b

	struct hfa384x_sup_range
	{
	__le16 role;
	__le16 id;
	__le16 variant;
	__le16 bottom;
	__le16 top;
	} __packed;


	struct hfa384x_build_id
	{
	__le16 pri_seq;
	__le16 sec_seq;
	} __packed;

	/* FD01 - Download Buffer */
	struct hfa384x_rid_download_buffer
	{
	__le16 page;
	__le16 offset;
	__le16 length;
	} __packed;

	/* BSS connection quality (RID FD43 range, RID FD51 dBm-normalized) */
	struct hfa384x_comms_quality {
	__le16 comm_qual; /* 0 .. 92 */
	__le16 signal_level; /* 27 .. 154 */
	__le16 noise_level; /* 27 .. 154 */
	} __packed;


	/* netdevice private ioctls (used, e.g., with iwpriv from user space) */

	/* New wireless extensions API - SET/GET convention (even ioctl numbers are
	* root only)
	*/
	#define PRISM2_IOCTL_PRISM2_PARAM (SIOCIWFIRSTPRIV + 0)
	#define PRISM2_IOCTL_GET_PRISM2_PARAM (SIOCIWFIRSTPRIV + 1)
	#define PRISM2_IOCTL_WRITEMIF (SIOCIWFIRSTPRIV + 2)
	#define PRISM2_IOCTL_READMIF (SIOCIWFIRSTPRIV + 3)
	#define PRISM2_IOCTL_MONITOR (SIOCIWFIRSTPRIV + 4)
	#define PRISM2_IOCTL_RESET (SIOCIWFIRSTPRIV + 6)
	#define PRISM2_IOCTL_INQUIRE (SIOCIWFIRSTPRIV + 8)
	#define PRISM2_IOCTL_WDS_ADD (SIOCIWFIRSTPRIV + 10)
	#define PRISM2_IOCTL_WDS_DEL (SIOCIWFIRSTPRIV + 12)
	#define PRISM2_IOCTL_SET_RID_WORD (SIOCIWFIRSTPRIV + 14)
	#define PRISM2_IOCTL_MACCMD (SIOCIWFIRSTPRIV + 16)
	#define PRISM2_IOCTL_ADDMAC (SIOCIWFIRSTPRIV + 18)
	#define PRISM2_IOCTL_DELMAC (SIOCIWFIRSTPRIV + 20)
	#define PRISM2_IOCTL_KICKMAC (SIOCIWFIRSTPRIV + 22)

	/* following are not in SIOCGIWPRIV list; check permission in the driver code
	*/
	#define PRISM2_IOCTL_DOWNLOAD (SIOCDEVPRIVATE + 13)
	#define PRISM2_IOCTL_HOSTAPD (SIOCDEVPRIVATE + 14)


	/* PRISM2_IOCTL_PRISM2_PARAM ioctl() subtypes: */
	enum {
	/* PRISM2_PARAM_PTYPE = 1, / / REMOVED 2003-10-22 */
	PRISM2_PARAM_TXRATECTRL = 2,
	PRISM2_PARAM_BEACON_INT = 3,
	PRISM2_PARAM_PSEUDO_IBSS = 4,
	PRISM2_PARAM_ALC = 5,
	/* PRISM2_PARAM_TXPOWER = 6, / / REMOVED 2003-10-22 */
	PRISM2_PARAM_DUMP = 7,
	PRISM2_PARAM_OTHER_AP_POLICY = 8,
	PRISM2_PARAM_AP_MAX_INACTIVITY = 9,
	PRISM2_PARAM_AP_BRIDGE_PACKETS = 10,
	PRISM2_PARAM_DTIM_PERIOD = 11,
	PRISM2_PARAM_AP_NULLFUNC_ACK = 12,
	PRISM2_PARAM_MAX_WDS = 13,
	PRISM2_PARAM_AP_AUTOM_AP_WDS = 14,
	PRISM2_PARAM_AP_AUTH_ALGS = 15,
	PRISM2_PARAM_MONITOR_ALLOW_FCSERR = 16,
	PRISM2_PARAM_HOST_ENCRYPT = 17,
	PRISM2_PARAM_HOST_DECRYPT = 18,
	/* PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX = 19, REMOVED 2005-08-14 */
	/* PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX = 20, REMOVED 2005-08-14 */
	PRISM2_PARAM_HOST_ROAMING = 21,
	PRISM2_PARAM_BCRX_STA_KEY = 22,
	PRISM2_PARAM_IEEE_802_1X = 23,
	PRISM2_PARAM_ANTSEL_TX = 24,
	PRISM2_PARAM_ANTSEL_RX = 25,
	PRISM2_PARAM_MONITOR_TYPE = 26,
	PRISM2_PARAM_WDS_TYPE = 27,
	PRISM2_PARAM_HOSTSCAN = 28,
	PRISM2_PARAM_AP_SCAN = 29,
	PRISM2_PARAM_ENH_SEC = 30,
	PRISM2_PARAM_IO_DEBUG = 31,
	PRISM2_PARAM_BASIC_RATES = 32,
	PRISM2_PARAM_OPER_RATES = 33,
	PRISM2_PARAM_HOSTAPD = 34,
	PRISM2_PARAM_HOSTAPD_STA = 35,
	PRISM2_PARAM_WPA = 36,
	PRISM2_PARAM_PRIVACY_INVOKED = 37,
	PRISM2_PARAM_TKIP_COUNTERMEASURES = 38,
	PRISM2_PARAM_DROP_UNENCRYPTED = 39,
	PRISM2_PARAM_SCAN_CHANNEL_MASK = 40,
	};

	enum { HOSTAP_ANTSEL_DO_NOT_TOUCH = 0, HOSTAP_ANTSEL_DIVERSITY = 1,
	HOSTAP_ANTSEL_LOW = 2, HOSTAP_ANTSEL_HIGH = 3 };


	/* PRISM2_IOCTL_MACCMD ioctl() subcommands: */
	enum { AP_MAC_CMD_POLICY_OPEN = 0, AP_MAC_CMD_POLICY_ALLOW = 1,
	AP_MAC_CMD_POLICY_DENY = 2, AP_MAC_CMD_FLUSH = 3,
	AP_MAC_CMD_KICKALL = 4 };


	/* PRISM2_IOCTL_DOWNLOAD ioctl() dl_cmd: */
	enum {
	PRISM2_DOWNLOAD_VOLATILE = 1 /* RAM */,
	/* Note! Old versions of prism2_srec have a fatal error in CRC-16
	* calculation, which will corrupt all non-volatile downloads.
	* PRISM2_DOWNLOAD_NON_VOLATILE used to be 2, but it is now 3 to
	* prevent use of old versions of prism2_srec for non-volatile
	* download. */
	PRISM2_DOWNLOAD_NON_VOLATILE = 3 /* FLASH */,
	PRISM2_DOWNLOAD_VOLATILE_GENESIS = 4 /* RAM in Genesis mode */,
	/* Persistent versions of volatile download commands (keep firmware
	* data in memory and automatically re-download after hw_reset */
	PRISM2_DOWNLOAD_VOLATILE_PERSISTENT = 5,
	PRISM2_DOWNLOAD_VOLATILE_GENESIS_PERSISTENT = 6,
	};

	struct prism2_download_param {
	u32 dl_cmd;
	u32 start_addr;
	u32 num_areas;
	struct prism2_download_area {
	u32 addr; /* wlan card address */
	u32 len;
	void __user ptr; / pointer to data in user space */
	} data[0];
	};

	#define PRISM2_MAX_DOWNLOAD_AREA_LEN 131072
	#define PRISM2_MAX_DOWNLOAD_LEN 262144


	/* PRISM2_IOCTL_HOSTAPD ioctl() cmd: */
	enum {
	PRISM2_HOSTAPD_FLUSH = 1,
	PRISM2_HOSTAPD_ADD_STA = 2,
	PRISM2_HOSTAPD_REMOVE_STA = 3,
	PRISM2_HOSTAPD_GET_INFO_STA = 4,
	/* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
	PRISM2_SET_ENCRYPTION = 6,
	PRISM2_GET_ENCRYPTION = 7,
	PRISM2_HOSTAPD_SET_FLAGS_STA = 8,
	PRISM2_HOSTAPD_GET_RID = 9,
	PRISM2_HOSTAPD_SET_RID = 10,
	PRISM2_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
	PRISM2_HOSTAPD_SET_GENERIC_ELEMENT = 12,
	PRISM2_HOSTAPD_MLME = 13,
	PRISM2_HOSTAPD_SCAN_REQ = 14,
	PRISM2_HOSTAPD_STA_CLEAR_STATS = 15,
	};

	#define PRISM2_HOSTAPD_MAX_BUF_SIZE 1024
	#define PRISM2_HOSTAPD_RID_HDR_LEN \
	offsetof(struct prism2_hostapd_param, u.rid.data)
	#define PRISM2_HOSTAPD_GENERIC_ELEMENT_HDR_LEN \
	offsetof(struct prism2_hostapd_param, u.generic_elem.data)

	/* Maximum length for algorithm names (-1 for nul termination) used in ioctl()
	*/
	#define HOSTAP_CRYPT_ALG_NAME_LEN 16


	struct prism2_hostapd_param {
	u32 cmd;
	u8 sta_addr[ETH_ALEN];
	union {
	struct {
	u16 aid;
	u16 capability;
	u8 tx_supp_rates;
	} add_sta;
	struct {
	u32 inactive_sec;
	} get_info_sta;
	struct {
	u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN];
	u32 flags;
	u32 err;
	u8 idx;
	u8 seq[8]; /* sequence counter (set: RX, get: TX) */
	u16 key_len;
	u8 key[0];
	} crypt;
	struct {
	u32 flags_and;
	u32 flags_or;
	} set_flags_sta;
	struct {
	u16 rid;
	u16 len;
	u8 data[0];
	} rid;
	struct {
	u8 len;
	u8 data[0];
	} generic_elem;
	struct {
	#define MLME_STA_DEAUTH 0
	#define MLME_STA_DISASSOC 1
	u16 cmd;
	u16 reason_code;
	} mlme;
	struct {
	u8 ssid_len;
	u8 ssid[32];
	} scan_req;
	} u;
	};

	#define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT(0)
	#define HOSTAP_CRYPT_FLAG_PERMANENT BIT(1)

	#define HOSTAP_CRYPT_ERR_UNKNOWN_ALG 2
	#define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3
	#define HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED 4
	#define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5
	#define HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED 6
	#define HOSTAP_CRYPT_ERR_CARD_CONF_FAILED 7


	#endif /* HOSTAP_COMMON_H */