diff options
Diffstat (limited to 'drivers/staging/rtl8192e/ieee80211.h')
| -rw-r--r-- | drivers/staging/rtl8192e/ieee80211.h | 2683 |
1 files changed, 0 insertions, 2683 deletions
diff --git a/drivers/staging/rtl8192e/ieee80211.h b/drivers/staging/rtl8192e/ieee80211.h deleted file mode 100644 index 16298e052667..000000000000 --- a/drivers/staging/rtl8192e/ieee80211.h +++ /dev/null @@ -1,2683 +0,0 @@ -/* - * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11 - * remains copyright by the original authors - * - * Portions of the merged code are based on Host AP (software wireless - * LAN access point) driver for Intersil Prism2/2.5/3. - * - * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen - * <jkmaline@cc.hut.fi> - * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi> - * - * Adaption to a generic IEEE 802.11 stack by James Ketrenos - * <jketreno@linux.intel.com> - * Copyright (c) 2004, Intel Corporation - * - * Modified for Realtek's wi-fi cards by Andrea Merello - * <andreamrl@tiscali.it> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. See README and COPYING for - * more details. - */ -#ifndef IEEE80211_H -#define IEEE80211_H -#include <linux/if_ether.h> /* ETH_ALEN */ -#include <linux/kernel.h> /* ARRAY_SIZE */ -#include <linux/version.h> -#include <linux/module.h> -#include <linux/jiffies.h> -#include <linux/timer.h> -#include <linux/sched.h> - -#include <linux/delay.h> -#include <linux/wireless.h> - -#include "ieee80211/rtl819x_HT.h" -#include "ieee80211/rtl819x_BA.h" -#include "ieee80211/rtl819x_TS.h" - -#ifndef IW_MODE_MONITOR -#define IW_MODE_MONITOR 6 -#endif - -#ifndef IWEVCUSTOM -#define IWEVCUSTOM 0x8c02 -#endif - -#ifndef container_of -/** - * container_of - cast a member of a structure out to the containing structure - * - * @ptr: the pointer to the member. - * @type: the type of the container struct this is embedded in. - * @member: the name of the member within the struct. - * - */ -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - offsetof(type,member) );}) -#endif - -#define KEY_TYPE_NA 0x0 -#define KEY_TYPE_WEP40 0x1 -#define KEY_TYPE_TKIP 0x2 -#define KEY_TYPE_CCMP 0x4 -#define KEY_TYPE_WEP104 0x5 - -/* added for rtl819x tx procedure */ -#define MAX_QUEUE_SIZE 0x10 - -// -// 8190 queue mapping -// -#define BK_QUEUE 0 -#define BE_QUEUE 1 -#define VI_QUEUE 2 -#define VO_QUEUE 3 -#define HCCA_QUEUE 4 -#define TXCMD_QUEUE 5 -#define MGNT_QUEUE 6 -#define HIGH_QUEUE 7 -#define BEACON_QUEUE 8 - -#define LOW_QUEUE BE_QUEUE -#define NORMAL_QUEUE MGNT_QUEUE - -//added by amy for ps -#define SWRF_TIMEOUT 50 - -//added by amy for LEAP related -#define IE_CISCO_FLAG_POSITION 0x08 // Flag byte: byte 8, numbered from 0. -#define SUPPORT_CKIP_MIC 0x08 // bit3 -#define SUPPORT_CKIP_PK 0x10 // bit4 -/* defined for skb cb field */ -/* At most 28 byte */ -typedef struct cb_desc { - /* Tx Desc Related flags (8-9) */ - u8 bLastIniPkt:1; - u8 bCmdOrInit:1; - u8 bFirstSeg:1; - u8 bLastSeg:1; - u8 bEncrypt:1; - u8 bTxDisableRateFallBack:1; - u8 bTxUseDriverAssingedRate:1; - u8 bHwSec:1; //indicate whether use Hw security. WB - - u8 reserved1; - - /* Tx Firmware Relaged flags (10-11)*/ - u8 bCTSEnable:1; - u8 bRTSEnable:1; - u8 bUseShortGI:1; - u8 bUseShortPreamble:1; - u8 bTxEnableFwCalcDur:1; - u8 bAMPDUEnable:1; - u8 bRTSSTBC:1; - u8 RTSSC:1; - - u8 bRTSBW:1; - u8 bPacketBW:1; - u8 bRTSUseShortPreamble:1; - u8 bRTSUseShortGI:1; - u8 bMulticast:1; - u8 bBroadcast:1; - //u8 reserved2:2; - u8 drv_agg_enable:1; - u8 reserved2:1; - - /* Tx Desc related element(12-19) */ - u8 rata_index; - u8 queue_index; - //u8 reserved3; - //u8 reserved4; - u16 txbuf_size; - //u8 reserved5; - u8 RATRIndex; - u8 reserved6; - u8 reserved7; - u8 reserved8; - - /* Tx firmware related element(20-27) */ - u8 data_rate; - u8 rts_rate; - u8 ampdu_factor; - u8 ampdu_density; - //u8 reserved9; - //u8 reserved10; - //u8 reserved11; - u8 DrvAggrNum; - u16 pkt_size; - u8 reserved12; -}cb_desc, *pcb_desc; - -/*--------------------------Define -------------------------------------------*/ -#define MGN_1M 0x02 -#define MGN_2M 0x04 -#define MGN_5_5M 0x0b -#define MGN_11M 0x16 - -#define MGN_6M 0x0c -#define MGN_9M 0x12 -#define MGN_12M 0x18 -#define MGN_18M 0x24 -#define MGN_24M 0x30 -#define MGN_36M 0x48 -#define MGN_48M 0x60 -#define MGN_54M 0x6c - -#define MGN_MCS0 0x80 -#define MGN_MCS1 0x81 -#define MGN_MCS2 0x82 -#define MGN_MCS3 0x83 -#define MGN_MCS4 0x84 -#define MGN_MCS5 0x85 -#define MGN_MCS6 0x86 -#define MGN_MCS7 0x87 -#define MGN_MCS8 0x88 -#define MGN_MCS9 0x89 -#define MGN_MCS10 0x8a -#define MGN_MCS11 0x8b -#define MGN_MCS12 0x8c -#define MGN_MCS13 0x8d -#define MGN_MCS14 0x8e -#define MGN_MCS15 0x8f - -//---------------------------------------------------------------------------- -// 802.11 Management frame Reason Code field -//---------------------------------------------------------------------------- -enum _ReasonCode{ - unspec_reason = 0x1, - auth_not_valid = 0x2, - deauth_lv_ss = 0x3, - inactivity = 0x4, - ap_overload = 0x5, - class2_err = 0x6, - class3_err = 0x7, - disas_lv_ss = 0x8, - asoc_not_auth = 0x9, - - //----MIC_CHECK - mic_failure = 0xe, - //----END MIC_CHECK - - // Reason code defined in 802.11i D10.0 p.28. - invalid_IE = 0x0d, - four_way_tmout = 0x0f, - two_way_tmout = 0x10, - IE_dismatch = 0x11, - invalid_Gcipher = 0x12, - invalid_Pcipher = 0x13, - invalid_AKMP = 0x14, - unsup_RSNIEver = 0x15, - invalid_RSNIE = 0x16, - auth_802_1x_fail= 0x17, - ciper_reject = 0x18, - - // Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. Added by Annie, 2005-11-15. - QoS_unspec = 0x20, // 32 - QAP_bandwidth = 0x21, // 33 - poor_condition = 0x22, // 34 - no_facility = 0x23, // 35 - // Where is 36??? - req_declined = 0x25, // 37 - invalid_param = 0x26, // 38 - req_not_honored= 0x27, // 39 - TS_not_created = 0x2F, // 47 - DL_not_allowed = 0x30, // 48 - dest_not_exist = 0x31, // 49 - dest_not_QSTA = 0x32, // 50 -}; - - - -#define aSifsTime (((priv->ieee80211->current_network.mode == IEEE_A)||(priv->ieee80211->current_network.mode == IEEE_N_24G)||(priv->ieee80211->current_network.mode == IEEE_N_5G))? 16 : 10) - -#define MGMT_QUEUE_NUM 5 - -#define IEEE_CMD_SET_WPA_PARAM 1 -#define IEEE_CMD_SET_WPA_IE 2 -#define IEEE_CMD_SET_ENCRYPTION 3 -#define IEEE_CMD_MLME 4 - -#define IEEE_PARAM_WPA_ENABLED 1 -#define IEEE_PARAM_TKIP_COUNTERMEASURES 2 -#define IEEE_PARAM_DROP_UNENCRYPTED 3 -#define IEEE_PARAM_PRIVACY_INVOKED 4 -#define IEEE_PARAM_AUTH_ALGS 5 -#define IEEE_PARAM_IEEE_802_1X 6 -//It should consistent with the driver_XXX.c -// David, 2006.9.26 -#define IEEE_PARAM_WPAX_SELECT 7 -//Added for notify the encryption type selection -// David, 2006.9.26 -#define IEEE_PROTO_WPA 1 -#define IEEE_PROTO_RSN 2 -//Added for notify the encryption type selection -// David, 2006.9.26 -#define IEEE_WPAX_USEGROUP 0 -#define IEEE_WPAX_WEP40 1 -#define IEEE_WPAX_TKIP 2 -#define IEEE_WPAX_WRAP 3 -#define IEEE_WPAX_CCMP 4 -#define IEEE_WPAX_WEP104 5 - -#define IEEE_KEY_MGMT_IEEE8021X 1 -#define IEEE_KEY_MGMT_PSK 2 - -#define IEEE_MLME_STA_DEAUTH 1 -#define IEEE_MLME_STA_DISASSOC 2 - - -#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2 -#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3 -#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4 -#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5 -#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6 -#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7 - - -#define IEEE_CRYPT_ALG_NAME_LEN 16 - -#define MAX_IE_LEN 0xff - -// added for kernel conflict -#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rsl -#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rsl -#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rsl -#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rsl -#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rsl -#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rsl - -#define ieee80211_ccmp_null ieee80211_ccmp_null_rsl - -#define ieee80211_tkip_null ieee80211_tkip_null_rsl - -#define ieee80211_wep_null ieee80211_wep_null_rsl - -#define free_ieee80211 free_ieee80211_rsl -#define alloc_ieee80211 alloc_ieee80211_rsl - -#define ieee80211_rx ieee80211_rx_rsl -#define ieee80211_rx_mgt ieee80211_rx_mgt_rsl - -#define ieee80211_get_beacon ieee80211_get_beacon_rsl -#define ieee80211_rtl_wake_queue ieee80211_rtl_wake_queue_rsl -#define ieee80211_rtl_stop_queue ieee80211_rtl_stop_queue_rsl -#define ieee80211_reset_queue ieee80211_reset_queue_rsl -#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rsl -#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl -#define ieee80211_is_shortslot ieee80211_is_shortslot_rsl -#define ieee80211_is_54g ieee80211_is_54g_rsl -#define ieee80211_wpa_supplicant_ioctl ieee80211_wpa_supplicant_ioctl_rsl -#define ieee80211_ps_tx_ack ieee80211_ps_tx_ack_rsl -#define ieee80211_softmac_xmit ieee80211_softmac_xmit_rsl -#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rsl -#define notify_wx_assoc_event notify_wx_assoc_event_rsl -#define SendDisassociation SendDisassociation_rsl -#define ieee80211_disassociate ieee80211_disassociate_rsl -#define ieee80211_start_send_beacons ieee80211_start_send_beacons_rsl -#define ieee80211_stop_scan ieee80211_stop_scan_rsl -#define ieee80211_send_probe_requests ieee80211_send_probe_requests_rsl -#define ieee80211_softmac_scan_syncro ieee80211_softmac_scan_syncro_rsl -#define ieee80211_start_scan_syncro ieee80211_start_scan_syncro_rsl - -#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rsl -#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rsl -#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rsl -#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rsl -#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rsl -#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rsl -#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rsl -#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rsl -#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rsl -#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rsl -#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rsl -#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rsl -#define ieee80211_wx_get_name ieee80211_wx_get_name_rsl -#define ieee80211_wx_set_power ieee80211_wx_set_power_rsl -#define ieee80211_wx_get_power ieee80211_wx_get_power_rsl -#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rsl -#define ieee80211_wx_set_rts ieee80211_wx_set_rts_rsl -#define ieee80211_wx_get_rts ieee80211_wx_get_rts_rsl - -#define ieee80211_txb_free ieee80211_txb_free_rsl - -#define ieee80211_wx_set_gen_ie ieee80211_wx_set_gen_ie_rsl -#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rsl -#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rsl -#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rsl -#if WIRELESS_EXT >= 18 -#define ieee80211_wx_set_mlme ieee80211_wx_set_mlme_rsl -#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rsl -#define ieee80211_wx_set_encode_ext ieee80211_wx_set_encode_ext_rsl -#define ieee80211_wx_get_encode_ext ieee80211_wx_get_encode_ext_rsl -#endif - - -typedef struct ieee_param { - u32 cmd; - u8 sta_addr[ETH_ALEN]; - union { - struct { - u8 name; - u32 value; - } wpa_param; - struct { - u32 len; - u8 reserved[32]; - u8 data[0]; - } wpa_ie; - struct{ - int command; - int reason_code; - } mlme; - struct { - u8 alg[IEEE_CRYPT_ALG_NAME_LEN]; - u8 set_tx; - u32 err; - u8 idx; - u8 seq[8]; /* sequence counter (set: RX, get: TX) */ - u16 key_len; - u8 key[0]; - } crypt; - } u; -}ieee_param; - - -#if WIRELESS_EXT < 17 -#define IW_QUAL_QUAL_INVALID 0x10 -#define IW_QUAL_LEVEL_INVALID 0x20 -#define IW_QUAL_NOISE_INVALID 0x40 -#define IW_QUAL_QUAL_UPDATED 0x1 -#define IW_QUAL_LEVEL_UPDATED 0x2 -#define IW_QUAL_NOISE_UPDATED 0x4 -#endif - -#define MSECS(t) msecs_to_jiffies(t) -#define msleep_interruptible_rsl msleep_interruptible - -#define IEEE80211_DATA_LEN 2304 -/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section - 6.2.1.1.2. - - The figure in section 7.1.2 suggests a body size of up to 2312 - bytes is allowed, which is a bit confusing, I suspect this - represents the 2304 bytes of real data, plus a possible 8 bytes of - WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */ -#define IEEE80211_1ADDR_LEN 10 -#define IEEE80211_2ADDR_LEN 16 -#define IEEE80211_3ADDR_LEN 24 -#define IEEE80211_4ADDR_LEN 30 -#define IEEE80211_FCS_LEN 4 -#define IEEE80211_HLEN (IEEE80211_4ADDR_LEN) -#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN) -#define IEEE80211_MGMT_HDR_LEN 24 -#define IEEE80211_DATA_HDR3_LEN 24 -#define IEEE80211_DATA_HDR4_LEN 30 - -#define MIN_FRAG_THRESHOLD 256U -#define MAX_FRAG_THRESHOLD 2346U - - -/* Frame control field constants */ -#define IEEE80211_FCTL_VERS 0x0003 -#define IEEE80211_FCTL_FTYPE 0x000c -#define IEEE80211_FCTL_STYPE 0x00f0 -#define IEEE80211_FCTL_FRAMETYPE 0x00fc -#define IEEE80211_FCTL_TODS 0x0100 -#define IEEE80211_FCTL_FROMDS 0x0200 -#define IEEE80211_FCTL_DSTODS 0x0300 //added by david -#define IEEE80211_FCTL_MOREFRAGS 0x0400 -#define IEEE80211_FCTL_RETRY 0x0800 -#define IEEE80211_FCTL_PM 0x1000 -#define IEEE80211_FCTL_MOREDATA 0x2000 -#define IEEE80211_FCTL_WEP 0x4000 -#define IEEE80211_FCTL_ORDER 0x8000 - -#define IEEE80211_FTYPE_MGMT 0x0000 -#define IEEE80211_FTYPE_CTL 0x0004 -#define IEEE80211_FTYPE_DATA 0x0008 - -/* management */ -#define IEEE80211_STYPE_ASSOC_REQ 0x0000 -#define IEEE80211_STYPE_ASSOC_RESP 0x0010 -#define IEEE80211_STYPE_REASSOC_REQ 0x0020 -#define IEEE80211_STYPE_REASSOC_RESP 0x0030 -#define IEEE80211_STYPE_PROBE_REQ 0x0040 -#define IEEE80211_STYPE_PROBE_RESP 0x0050 -#define IEEE80211_STYPE_BEACON 0x0080 -#define IEEE80211_STYPE_ATIM 0x0090 -#define IEEE80211_STYPE_DISASSOC 0x00A0 -#define IEEE80211_STYPE_AUTH 0x00B0 -#define IEEE80211_STYPE_DEAUTH 0x00C0 -#define IEEE80211_STYPE_MANAGE_ACT 0x00D0 - -/* control */ -#define IEEE80211_STYPE_PSPOLL 0x00A0 -#define IEEE80211_STYPE_RTS 0x00B0 -#define IEEE80211_STYPE_CTS 0x00C0 -#define IEEE80211_STYPE_ACK 0x00D0 -#define IEEE80211_STYPE_CFEND 0x00E0 -#define IEEE80211_STYPE_CFENDACK 0x00F0 -#define IEEE80211_STYPE_BLOCKACK 0x0094 - -/* data */ -#define IEEE80211_STYPE_DATA 0x0000 -#define IEEE80211_STYPE_DATA_CFACK 0x0010 -#define IEEE80211_STYPE_DATA_CFPOLL 0x0020 -#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030 -#define IEEE80211_STYPE_NULLFUNC 0x0040 -#define IEEE80211_STYPE_CFACK 0x0050 -#define IEEE80211_STYPE_CFPOLL 0x0060 -#define IEEE80211_STYPE_CFACKPOLL 0x0070 -#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2 -#define IEEE80211_STYPE_QOS_NULL 0x00C0 - -#define IEEE80211_SCTL_FRAG 0x000F -#define IEEE80211_SCTL_SEQ 0xFFF0 - -/* QOS control */ -#define IEEE80211_QCTL_TID 0x000F - -#define FC_QOS_BIT BIT7 -#define IsDataFrame(pdu) ( ((pdu[0] & 0x0C)==0x08) ? true : false ) -#define IsLegacyDataFrame(pdu) (IsDataFrame(pdu) && (!(pdu[0]&FC_QOS_BIT)) ) -//added by wb. Is this right? -#define IsQoSDataFrame(pframe) ((*(u16*)pframe&(IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA)) == (IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA)) -#define Frame_Order(pframe) (*(u16*)pframe&IEEE80211_FCTL_ORDER) -#define SN_LESS(a, b) (((a-b)&0x800)!=0) -#define SN_EQUAL(a, b) (a == b) -#define MAX_DEV_ADDR_SIZE 8 -typedef enum _ACT_CATEGORY{ - ACT_CAT_QOS = 1, - ACT_CAT_DLS = 2, - ACT_CAT_BA = 3, - ACT_CAT_HT = 7, - ACT_CAT_WMM = 17, -} ACT_CATEGORY, *PACT_CATEGORY; - -typedef enum _TS_ACTION{ - ACT_ADDTSREQ = 0, - ACT_ADDTSRSP = 1, - ACT_DELTS = 2, - ACT_SCHEDULE = 3, -} TS_ACTION, *PTS_ACTION; - -typedef enum _BA_ACTION{ - ACT_ADDBAREQ = 0, - ACT_ADDBARSP = 1, - ACT_DELBA = 2, -} BA_ACTION, *PBA_ACTION; - -typedef enum _InitialGainOpType{ - IG_Backup=0, - IG_Restore, - IG_Max -}InitialGainOpType; - -/* debug macros */ -#define CONFIG_IEEE80211_DEBUG -#ifdef CONFIG_IEEE80211_DEBUG -extern u32 ieee80211_debug_level; -#define IEEE80211_DEBUG(level, fmt, args...) \ -do { if (ieee80211_debug_level & (level)) \ - printk(KERN_DEBUG "ieee80211: " fmt, ## args); } while (0) -//wb added to debug out data buf -//if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA -#define IEEE80211_DEBUG_DATA(level, data, datalen) \ - do{ if ((ieee80211_debug_level & (level)) == (level)) \ - { \ - int i; \ - u8* pdata = (u8*) data; \ - printk(KERN_DEBUG "ieee80211: %s()\n", __FUNCTION__); \ - for(i=0; i<(int)(datalen); i++) \ - { \ - printk("%2x ", pdata[i]); \ - if ((i+1)%16 == 0) printk("\n"); \ - } \ - printk("\n"); \ - } \ - } while (0) -#else -#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0) -#define IEEE80211_DEBUG_DATA(level, data, datalen) do {} while(0) -#endif /* CONFIG_IEEE80211_DEBUG */ - -/* debug macros not dependent on CONFIG_IEEE80211_DEBUG */ - -/* - * To use the debug system; - * - * If you are defining a new debug classification, simply add it to the #define - * list here in the form of: - * - * #define IEEE80211_DL_xxxx VALUE - * - * shifting value to the left one bit from the previous entry. xxxx should be - * the name of the classification (for example, WEP) - * - * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your - * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want - * to send output to that classification. - * - * To add your debug level to the list of levels seen when you perform - * - * % cat /proc/net/ipw/debug_level - * - * you simply need to add your entry to the ipw_debug_levels array. - * - * If you do not see debug_level in /proc/net/ipw then you do not have - * CONFIG_IEEE80211_DEBUG defined in your kernel configuration - * - */ - -#define IEEE80211_DL_INFO (1<<0) -#define IEEE80211_DL_WX (1<<1) -#define IEEE80211_DL_SCAN (1<<2) -#define IEEE80211_DL_STATE (1<<3) -#define IEEE80211_DL_MGMT (1<<4) -#define IEEE80211_DL_FRAG (1<<5) -#define IEEE80211_DL_EAP (1<<6) -#define IEEE80211_DL_DROP (1<<7) - -#define IEEE80211_DL_TX (1<<8) -#define IEEE80211_DL_RX (1<<9) - -#define IEEE80211_DL_HT (1<<10) //HT -#define IEEE80211_DL_BA (1<<11) //ba -#define IEEE80211_DL_TS (1<<12) //TS -#define IEEE80211_DL_QOS (1<<13) -#define IEEE80211_DL_REORDER (1<<14) -#define IEEE80211_DL_IOT (1<<15) -#define IEEE80211_DL_IPS (1<<16) -#define IEEE80211_DL_TRACE (1<<29) //trace function, need to user net_ratelimit() together in order not to print too much to the screen -#define IEEE80211_DL_DATA (1<<30) //use this flag to control whether print data buf out. -#define IEEE80211_DL_ERR (1<<31) //always open -#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a) -#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a) -#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a) - -#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a) -#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a) -#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a) -#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a) -#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a) -#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a) -#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a) -#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a) -#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a) -#define IEEE80211_DEBUG_QOS(f, a...) IEEE80211_DEBUG(IEEE80211_DL_QOS, f, ## a) - -#ifdef CONFIG_IEEE80211_DEBUG -/* Added by Annie, 2005-11-22. */ -#define MAX_STR_LEN 64 -/* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/ -#define PRINTABLE(_ch) (_ch>'!' && _ch<'~') -#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len) \ - if((_Comp) & level) \ - { \ - int __i; \ - u8 buffer[MAX_STR_LEN]; \ - int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ; \ - memset(buffer, 0, MAX_STR_LEN); \ - memcpy(buffer, (u8 *)_Ptr, length ); \ - for( __i=0; __i<MAX_STR_LEN; __i++ ) \ - { \ - if( !PRINTABLE(buffer[__i]) ) buffer[__i] = '?'; \ - } \ - buffer[length] = '\0'; \ - printk("Rtl819x: "); \ - printk(_TitleString); \ - printk(": %d, <%s>\n", _Len, buffer); \ - } -#else -#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len) do {} while (0) -#endif - -#include <linux/netdevice.h> -#include <linux/if_arp.h> /* ARPHRD_ETHER */ - -#ifndef WIRELESS_SPY -#define WIRELESS_SPY // enable iwspy support -#endif -#include <net/iw_handler.h> // new driver API - -#ifndef ETH_P_PAE -#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ -#endif /* ETH_P_PAE */ - -#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */ - -#ifndef ETH_P_80211_RAW -#define ETH_P_80211_RAW (ETH_P_ECONET + 1) -#endif - -/* IEEE 802.11 defines */ - -#define P80211_OUI_LEN 3 - -struct ieee80211_snap_hdr { - - u8 dsap; /* always 0xAA */ - u8 ssap; /* always 0xAA */ - u8 ctrl; /* always 0x03 */ - u8 oui[P80211_OUI_LEN]; /* organizational universal id */ - -} __attribute__ ((packed)); - -#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr) - -#define WLAN_FC_GET_VERS(fc) ((fc) & IEEE80211_FCTL_VERS) -#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE) -#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE) - -#define WLAN_FC_GET_FRAMETYPE(fc) ((fc) & IEEE80211_FCTL_FRAMETYPE) -#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG) -#define WLAN_GET_SEQ_SEQ(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4) - -/* Authentication algorithms */ -#define WLAN_AUTH_OPEN 0 -#define WLAN_AUTH_SHARED_KEY 1 -#define WLAN_AUTH_LEAP 2 - -#define WLAN_AUTH_CHALLENGE_LEN 128 - -#define WLAN_CAPABILITY_BSS (1<<0) -#define WLAN_CAPABILITY_IBSS (1<<1) -#define WLAN_CAPABILITY_CF_POLLABLE (1<<2) -#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3) -#define WLAN_CAPABILITY_PRIVACY (1<<4) -#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5) -#define WLAN_CAPABILITY_PBCC (1<<6) -#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7) -#define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8) -#define WLAN_CAPABILITY_QOS (1<<9) -#define WLAN_CAPABILITY_SHORT_SLOT (1<<10) -#define WLAN_CAPABILITY_DSSS_OFDM (1<<13) - -/* 802.11g ERP information element */ -#define WLAN_ERP_NON_ERP_PRESENT (1<<0) -#define WLAN_ERP_USE_PROTECTION (1<<1) -#define WLAN_ERP_BARKER_PREAMBLE (1<<2) - -/* Status codes */ -enum ieee80211_statuscode { - WLAN_STATUS_SUCCESS = 0, - WLAN_STATUS_UNSPECIFIED_FAILURE = 1, - WLAN_STATUS_CAPS_UNSUPPORTED = 10, - WLAN_STATUS_REASSOC_NO_ASSOC = 11, - WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12, - WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13, - WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14, - WLAN_STATUS_CHALLENGE_FAIL = 15, - WLAN_STATUS_AUTH_TIMEOUT = 16, - WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17, - WLAN_STATUS_ASSOC_DENIED_RATES = 18, - /* 802.11b */ - WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19, - WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20, - WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21, - /* 802.11h */ - WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22, - WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23, - WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24, - /* 802.11g */ - WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25, - WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26, - /* 802.11i */ - WLAN_STATUS_INVALID_IE = 40, - WLAN_STATUS_INVALID_GROUP_CIPHER = 41, - WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42, - WLAN_STATUS_INVALID_AKMP = 43, - WLAN_STATUS_UNSUPP_RSN_VERSION = 44, - WLAN_STATUS_INVALID_RSN_IE_CAP = 45, - WLAN_STATUS_CIPHER_SUITE_REJECTED = 46, -}; - -/* Reason codes */ -enum ieee80211_reasoncode { - WLAN_REASON_UNSPECIFIED = 1, - WLAN_REASON_PREV_AUTH_NOT_VALID = 2, - WLAN_REASON_DEAUTH_LEAVING = 3, - WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4, - WLAN_REASON_DISASSOC_AP_BUSY = 5, - WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6, - WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7, - WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8, - WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9, - /* 802.11h */ - WLAN_REASON_DISASSOC_BAD_POWER = 10, - WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11, - /* 802.11i */ - WLAN_REASON_INVALID_IE = 13, - WLAN_REASON_MIC_FAILURE = 14, - WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15, - WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16, - WLAN_REASON_IE_DIFFERENT = 17, - WLAN_REASON_INVALID_GROUP_CIPHER = 18, - WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19, - WLAN_REASON_INVALID_AKMP = 20, - WLAN_REASON_UNSUPP_RSN_VERSION = 21, - WLAN_REASON_INVALID_RSN_IE_CAP = 22, - WLAN_REASON_IEEE8021X_FAILED = 23, - WLAN_REASON_CIPHER_SUITE_REJECTED = 24, -}; - -#define IEEE80211_STATMASK_SIGNAL (1<<0) -#define IEEE80211_STATMASK_RSSI (1<<1) -#define IEEE80211_STATMASK_NOISE (1<<2) -#define IEEE80211_STATMASK_RATE (1<<3) -#define IEEE80211_STATMASK_WEMASK 0x7 - -#define IEEE80211_CCK_MODULATION (1<<0) -#define IEEE80211_OFDM_MODULATION (1<<1) - -#define IEEE80211_24GHZ_BAND (1<<0) -#define IEEE80211_52GHZ_BAND (1<<1) - -#define IEEE80211_CCK_RATE_LEN 4 -#define IEEE80211_CCK_RATE_1MB 0x02 -#define IEEE80211_CCK_RATE_2MB 0x04 -#define IEEE80211_CCK_RATE_5MB 0x0B -#define IEEE80211_CCK_RATE_11MB 0x16 -#define IEEE80211_OFDM_RATE_LEN 8 -#define IEEE80211_OFDM_RATE_6MB 0x0C -#define IEEE80211_OFDM_RATE_9MB 0x12 -#define IEEE80211_OFDM_RATE_12MB 0x18 -#define IEEE80211_OFDM_RATE_18MB 0x24 -#define IEEE80211_OFDM_RATE_24MB 0x30 -#define IEEE80211_OFDM_RATE_36MB 0x48 -#define IEEE80211_OFDM_RATE_48MB 0x60 -#define IEEE80211_OFDM_RATE_54MB 0x6C -#define IEEE80211_BASIC_RATE_MASK 0x80 - -#define IEEE80211_CCK_RATE_1MB_MASK (1<<0) -#define IEEE80211_CCK_RATE_2MB_MASK (1<<1) -#define IEEE80211_CCK_RATE_5MB_MASK (1<<2) -#define IEEE80211_CCK_RATE_11MB_MASK (1<<3) -#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4) -#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5) -#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6) -#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7) -#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8) -#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9) -#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10) -#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11) - -#define IEEE80211_CCK_RATES_MASK 0x0000000F -#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \ - IEEE80211_CCK_RATE_2MB_MASK) -#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \ - IEEE80211_CCK_RATE_5MB_MASK | \ - IEEE80211_CCK_RATE_11MB_MASK) - -#define IEEE80211_OFDM_RATES_MASK 0x00000FF0 -#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \ - IEEE80211_OFDM_RATE_12MB_MASK | \ - IEEE80211_OFDM_RATE_24MB_MASK) -#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \ - IEEE80211_OFDM_RATE_9MB_MASK | \ - IEEE80211_OFDM_RATE_18MB_MASK | \ - IEEE80211_OFDM_RATE_36MB_MASK | \ - IEEE80211_OFDM_RATE_48MB_MASK | \ - IEEE80211_OFDM_RATE_54MB_MASK) -#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \ - IEEE80211_CCK_DEFAULT_RATES_MASK) - -#define IEEE80211_NUM_OFDM_RATES 8 -#define IEEE80211_NUM_CCK_RATES 4 -#define IEEE80211_OFDM_SHIFT_MASK_A 4 - - -/* this is stolen and modified from the madwifi driver*/ -#define IEEE80211_FC0_TYPE_MASK 0x0c -#define IEEE80211_FC0_TYPE_DATA 0x08 -#define IEEE80211_FC0_SUBTYPE_MASK 0xB0 -#define IEEE80211_FC0_SUBTYPE_QOS 0x80 - -#define IEEE80211_QOS_HAS_SEQ(fc) \ - (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \ - (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS)) - -/* this is stolen from ipw2200 driver */ -#define IEEE_IBSS_MAC_HASH_SIZE 31 -struct ieee_ibss_seq { - u8 mac[ETH_ALEN]; - u16 seq_num[17]; - u16 frag_num[17]; - unsigned long packet_time[17]; - struct list_head list; -}; - -/* NOTE: This data is for statistical purposes; not all hardware provides this - * information for frames received. Not setting these will not cause - * any adverse affects. */ -struct ieee80211_rx_stats { -#if 1 - u32 mac_time[2]; - s8 rssi; - u8 signal; - u8 noise; - u16 rate; /* in 100 kbps */ - u8 received_channel; - u8 control; - u8 mask; - u8 freq; - u16 len; - u64 tsf; - u32 beacon_time; - u8 nic_type; - u16 Length; - // u8 DataRate; // In 0.5 Mbps - u8 SignalQuality; // in 0-100 index. - s32 RecvSignalPower; // Real power in dBm for this packet, no beautification and aggregation. - s8 RxPower; // in dBm Translate from PWdB - u8 SignalStrength; // in 0-100 index. - u16 bHwError:1; - u16 bCRC:1; - u16 bICV:1; - u16 bShortPreamble:1; - u16 Antenna:1; //for rtl8185 - u16 Decrypted:1; //for rtl8185, rtl8187 - u16 Wakeup:1; //for rtl8185 - u16 Reserved0:1; //for rtl8185 - u8 AGC; - u32 TimeStampLow; - u32 TimeStampHigh; - bool bShift; - bool bIsQosData; // Added by Annie, 2005-12-22. - u8 UserPriority; - - //1!!!!!!!!!!!!!!!!!!!!!!!!!!! - //1Attention Please!!!<11n or 8190 specific code should be put below this line> - //1!!!!!!!!!!!!!!!!!!!!!!!!!!! - - u8 RxDrvInfoSize; - u8 RxBufShift; - bool bIsAMPDU; - bool bFirstMPDU; - bool bContainHTC; - bool RxIs40MHzPacket; - u32 RxPWDBAll; - u8 RxMIMOSignalStrength[4]; // in 0~100 index - s8 RxMIMOSignalQuality[2]; - bool bPacketMatchBSSID; - bool bIsCCK; - bool bPacketToSelf; - //added by amy - u8* virtual_address; - u16 packetlength; // Total packet length: Must equal to sum of all FragLength - u16 fraglength; // FragLength should equal to PacketLength in non-fragment case - u16 fragoffset; // Data offset for this fragment - u16 ntotalfrag; - bool bisrxaggrsubframe; - bool bPacketBeacon; //cosa add for rssi - bool bToSelfBA; //cosa add for rssi - char cck_adc_pwdb[4]; //cosa add for rx path selection - u16 Seq_Num; -#endif - -}; - -/* IEEE 802.11 requires that STA supports concurrent reception of at least - * three fragmented frames. This define can be increased to support more - * concurrent frames, but it should be noted that each entry can consume about - * 2 kB of RAM and increasing cache size will slow down frame reassembly. */ -#define IEEE80211_FRAG_CACHE_LEN 4 - -struct ieee80211_frag_entry { - unsigned long first_frag_time; - unsigned int seq; - unsigned int last_frag; - struct sk_buff *skb; - u8 src_addr[ETH_ALEN]; - u8 dst_addr[ETH_ALEN]; -}; - -struct ieee80211_stats { - unsigned int tx_unicast_frames; - unsigned int tx_multicast_frames; - unsigned int tx_fragments; - unsigned int tx_unicast_octets; - unsigned int tx_multicast_octets; - unsigned int tx_deferred_transmissions; - unsigned int tx_single_retry_frames; - unsigned int tx_multiple_retry_frames; - unsigned int tx_retry_limit_exceeded; - unsigned int tx_discards; - unsigned int rx_unicast_frames; - unsigned int rx_multicast_frames; - unsigned int rx_fragments; - unsigned int rx_unicast_octets; - unsigned int rx_multicast_octets; - unsigned int rx_fcs_errors; - unsigned int rx_discards_no_buffer; - unsigned int tx_discards_wrong_sa; - unsigned int rx_discards_undecryptable; - unsigned int rx_message_in_msg_fragments; - unsigned int rx_message_in_bad_msg_fragments; -}; - -struct ieee80211_device; - -#include "ieee80211_crypt.h" - -#define SEC_KEY_1 (1<<0) -#define SEC_KEY_2 (1<<1) -#define SEC_KEY_3 (1<<2) -#define SEC_KEY_4 (1<<3) -#define SEC_ACTIVE_KEY (1<<4) -#define SEC_AUTH_MODE (1<<5) -#define SEC_UNICAST_GROUP (1<<6) -#define SEC_LEVEL (1<<7) -#define SEC_ENABLED (1<<8) -#define SEC_ENCRYPT (1<<9) - -#define SEC_LEVEL_0 0 /* None */ -#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */ -#define SEC_LEVEL_2 2 /* Level 1 + TKIP */ -#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */ -#define SEC_LEVEL_3 4 /* Level 2 + CCMP */ - -#define SEC_ALG_NONE 0 -#define SEC_ALG_WEP 1 -#define SEC_ALG_TKIP 2 -#define SEC_ALG_CCMP 3 - -#define WEP_KEYS 4 -#define WEP_KEY_LEN 13 -#define SCM_KEY_LEN 32 -#define SCM_TEMPORAL_KEY_LENGTH 16 - -struct ieee80211_security { - u16 active_key:2, - enabled:1, - auth_mode:2, - auth_algo:4, - unicast_uses_group:1, - encrypt:1; - u8 key_sizes[WEP_KEYS]; - u8 keys[WEP_KEYS][SCM_KEY_LEN]; - u8 level; - u16 flags; -} __attribute__ ((packed)); - - -/* - 802.11 data frame from AP - ,-------------------------------------------------------------------. -Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 | - |------|------|---------|---------|---------|------|---------|------| -Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs | - | | tion | (BSSID) | | | ence | data | | - `-------------------------------------------------------------------' -Total: 28-2340 bytes -*/ - -/* Management Frame Information Element Types */ -enum ieee80211_mfie { - MFIE_TYPE_SSID = 0, - MFIE_TYPE_RATES = 1, - MFIE_TYPE_FH_SET = 2, - MFIE_TYPE_DS_SET = 3, - MFIE_TYPE_CF_SET = 4, - MFIE_TYPE_TIM = 5, - MFIE_TYPE_IBSS_SET = 6, - MFIE_TYPE_COUNTRY = 7, - MFIE_TYPE_HOP_PARAMS = 8, - MFIE_TYPE_HOP_TABLE = 9, - MFIE_TYPE_REQUEST = 10, - MFIE_TYPE_CHALLENGE = 16, - MFIE_TYPE_POWER_CONSTRAINT = 32, - MFIE_TYPE_POWER_CAPABILITY = 33, - MFIE_TYPE_TPC_REQUEST = 34, - MFIE_TYPE_TPC_REPORT = 35, - MFIE_TYPE_SUPP_CHANNELS = 36, - MFIE_TYPE_CSA = 37, - MFIE_TYPE_MEASURE_REQUEST = 38, - MFIE_TYPE_MEASURE_REPORT = 39, - MFIE_TYPE_QUIET = 40, - MFIE_TYPE_IBSS_DFS = 41, - MFIE_TYPE_ERP = 42, - MFIE_TYPE_RSN = 48, - MFIE_TYPE_RATES_EX = 50, - MFIE_TYPE_HT_CAP= 45, - MFIE_TYPE_HT_INFO= 61, - MFIE_TYPE_AIRONET=133, - MFIE_TYPE_GENERIC = 221, - MFIE_TYPE_QOS_PARAMETER = 222, -}; - -/* Minimal header; can be used for passing 802.11 frames with sufficient - * information to determine what type of underlying data type is actually - * stored in the data. */ -struct ieee80211_hdr { - __le16 frame_ctl; - __le16 duration_id; - u8 payload[0]; -} __attribute__ ((packed)); - -struct ieee80211_hdr_1addr { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 payload[0]; -} __attribute__ ((packed)); - -struct ieee80211_hdr_2addr { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 payload[0]; -} __attribute__ ((packed)); - -struct ieee80211_hdr_3addr { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 addr3[ETH_ALEN]; - __le16 seq_ctl; - u8 payload[0]; -} __attribute__ ((packed)); - -struct ieee80211_hdr_4addr { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 addr3[ETH_ALEN]; - __le16 seq_ctl; - u8 addr4[ETH_ALEN]; - u8 payload[0]; -} __attribute__ ((packed)); - -struct ieee80211_hdr_3addrqos { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 addr3[ETH_ALEN]; - __le16 seq_ctl; - u8 payload[0]; - __le16 qos_ctl; -} __attribute__ ((packed)); - -struct ieee80211_hdr_4addrqos { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 addr3[ETH_ALEN]; - __le16 seq_ctl; - u8 addr4[ETH_ALEN]; - u8 payload[0]; - __le16 qos_ctl; -} __attribute__ ((packed)); - -struct ieee80211_info_element { - u8 id; - u8 len; - u8 data[0]; -} __attribute__ ((packed)); - -struct ieee80211_authentication { - struct ieee80211_hdr_3addr header; - __le16 algorithm; - __le16 transaction; - __le16 status; - /*challenge*/ - struct ieee80211_info_element info_element[0]; -} __attribute__ ((packed)); - -struct ieee80211_disassoc { - struct ieee80211_hdr_3addr header; - __le16 reason; -} __attribute__ ((packed)); - -struct ieee80211_probe_request { - struct ieee80211_hdr_3addr header; - /* SSID, supported rates */ - struct ieee80211_info_element info_element[0]; -} __attribute__ ((packed)); - -struct ieee80211_probe_response { - struct ieee80211_hdr_3addr header; - u32 time_stamp[2]; - __le16 beacon_interval; - __le16 capability; - /* SSID, supported rates, FH params, DS params, - * CF params, IBSS params, TIM (if beacon), RSN */ - struct ieee80211_info_element info_element[0]; -} __attribute__ ((packed)); - -/* Alias beacon for probe_response */ -#define ieee80211_beacon ieee80211_probe_response - -struct ieee80211_assoc_request_frame { - struct ieee80211_hdr_3addr header; - __le16 capability; - __le16 listen_interval; - /* SSID, supported rates, RSN */ - struct ieee80211_info_element info_element[0]; -} __attribute__ ((packed)); - -struct ieee80211_reassoc_request_frame { - struct ieee80211_hdr_3addr header; - __le16 capability; - __le16 listen_interval; - u8 current_ap[ETH_ALEN]; - /* SSID, supported rates, RSN */ - struct ieee80211_info_element info_element[0]; -} __attribute__ ((packed)); - -struct ieee80211_assoc_response_frame { - struct ieee80211_hdr_3addr header; - __le16 capability; - __le16 status; - __le16 aid; - struct ieee80211_info_element info_element[0]; /* supported rates */ -} __attribute__ ((packed)); - -struct ieee80211_txb { - u8 nr_frags; - u8 encrypted; - u8 queue_index; - u8 rts_included; - u16 reserved; - __le16 frag_size; - __le16 payload_size; - struct sk_buff *fragments[0]; -}; - -#define MAX_TX_AGG_COUNT 16 -struct ieee80211_drv_agg_txb { - u8 nr_drv_agg_frames; - struct sk_buff *tx_agg_frames[MAX_TX_AGG_COUNT]; -}__attribute__((packed)); - -#define MAX_SUBFRAME_COUNT 64 -struct ieee80211_rxb { - u8 nr_subframes; - struct sk_buff *subframes[MAX_SUBFRAME_COUNT]; - u8 dst[ETH_ALEN]; - u8 src[ETH_ALEN]; -}__attribute__((packed)); - -typedef union _frameqos { - u16 shortdata; - u8 chardata[2]; - struct { - u16 tid:4; - u16 eosp:1; - u16 ack_policy:2; - u16 reserved:1; - u16 txop:8; - }field; -}frameqos,*pframeqos; - -/* SWEEP TABLE ENTRIES NUMBER*/ -#define MAX_SWEEP_TAB_ENTRIES 42 -#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7 -/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs - * only use 8, and then use extended rates for the remaining supported - * rates. Other APs, however, stick all of their supported rates on the - * main rates information element... */ -#define MAX_RATES_LENGTH ((u8)12) -#define MAX_RATES_EX_LENGTH ((u8)16) -#define MAX_NETWORK_COUNT 128 - -#define MAX_CHANNEL_NUMBER 161 -#define IEEE80211_SOFTMAC_SCAN_TIME 100 -//(HZ / 2) -#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2) - -#define CRC_LENGTH 4U - -#define MAX_WPA_IE_LEN 64 - -#define NETWORK_EMPTY_ESSID (1<<0) -#define NETWORK_HAS_OFDM (1<<1) -#define NETWORK_HAS_CCK (1<<2) - -/* QoS structure */ -#define NETWORK_HAS_QOS_PARAMETERS (1<<3) -#define NETWORK_HAS_QOS_INFORMATION (1<<4) -#define NETWORK_HAS_QOS_MASK (NETWORK_HAS_QOS_PARAMETERS | \ - NETWORK_HAS_QOS_INFORMATION) -/* 802.11h */ -#define NETWORK_HAS_POWER_CONSTRAINT (1<<5) -#define NETWORK_HAS_CSA (1<<6) -#define NETWORK_HAS_QUIET (1<<7) -#define NETWORK_HAS_IBSS_DFS (1<<8) -#define NETWORK_HAS_TPC_REPORT (1<<9) - -#define NETWORK_HAS_ERP_VALUE (1<<10) - -#define QOS_QUEUE_NUM 4 -#define QOS_OUI_LEN 3 -#define QOS_OUI_TYPE 2 -#define QOS_ELEMENT_ID 221 -#define QOS_OUI_INFO_SUB_TYPE 0 -#define QOS_OUI_PARAM_SUB_TYPE 1 -#define QOS_VERSION_1 1 -#define QOS_AIFSN_MIN_VALUE 2 -#if 1 -struct ieee80211_qos_information_element { - u8 elementID; - u8 length; - u8 qui[QOS_OUI_LEN]; - u8 qui_type; - u8 qui_subtype; - u8 version; - u8 ac_info; -} __attribute__ ((packed)); - -struct ieee80211_qos_ac_parameter { - u8 aci_aifsn; - u8 ecw_min_max; - __le16 tx_op_limit; -} __attribute__ ((packed)); - -struct ieee80211_qos_parameter_info { - struct ieee80211_qos_information_element info_element; - u8 reserved; - struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM]; -} __attribute__ ((packed)); - -struct ieee80211_qos_parameters { - __le16 cw_min[QOS_QUEUE_NUM]; - __le16 cw_max[QOS_QUEUE_NUM]; - u8 aifs[QOS_QUEUE_NUM]; - u8 flag[QOS_QUEUE_NUM]; - __le16 tx_op_limit[QOS_QUEUE_NUM]; -} __attribute__ ((packed)); - -struct ieee80211_qos_data { - struct ieee80211_qos_parameters parameters; - int active; - int supported; - u8 param_count; - u8 old_param_count; -}; - -struct ieee80211_tim_parameters { - u8 tim_count; - u8 tim_period; -} __attribute__ ((packed)); - -//#else -struct ieee80211_wmm_ac_param { - u8 ac_aci_acm_aifsn; - u8 ac_ecwmin_ecwmax; - u16 ac_txop_limit; -}; - -struct ieee80211_wmm_ts_info { - u8 ac_dir_tid; - u8 ac_up_psb; - u8 reserved; -} __attribute__ ((packed)); - -struct ieee80211_wmm_tspec_elem { - struct ieee80211_wmm_ts_info ts_info; - u16 norm_msdu_size; - u16 max_msdu_size; - u32 min_serv_inter; - u32 max_serv_inter; - u32 inact_inter; - u32 suspen_inter; - u32 serv_start_time; - u32 min_data_rate; - u32 mean_data_rate; - u32 peak_data_rate; - u32 max_burst_size; - u32 delay_bound; - u32 min_phy_rate; - u16 surp_band_allow; - u16 medium_time; -}__attribute__((packed)); -#endif -enum eap_type { - EAP_PACKET = 0, - EAPOL_START, - EAPOL_LOGOFF, - EAPOL_KEY, - EAPOL_ENCAP_ASF_ALERT -}; - -static const char *eap_types[] = { - [EAP_PACKET] = "EAP-Packet", - [EAPOL_START] = "EAPOL-Start", - [EAPOL_LOGOFF] = "EAPOL-Logoff", - [EAPOL_KEY] = "EAPOL-Key", - [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert" -}; - -static inline const char *eap_get_type(int type) -{ - return ((u32)type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type]; -} -//added by amy for reorder -static inline u8 Frame_QoSTID(u8* buf) -{ - struct ieee80211_hdr_3addr *hdr; - u16 fc; - hdr = (struct ieee80211_hdr_3addr *)buf; - fc = le16_to_cpu(hdr->frame_ctl); - return (u8)((frameqos*)(buf + (((fc & IEEE80211_FCTL_TODS)&&(fc & IEEE80211_FCTL_FROMDS))? 30 : 24)))->field.tid; -} - -//added by amy for reorder - -struct eapol { - u8 snap[6]; - u16 ethertype; - u8 version; - u8 type; - u16 length; -} __attribute__ ((packed)); - -struct ieee80211_softmac_stats{ - unsigned int rx_ass_ok; - unsigned int rx_ass_err; - unsigned int rx_probe_rq; - unsigned int tx_probe_rs; - unsigned int tx_beacons; - unsigned int rx_auth_rq; - unsigned int rx_auth_rs_ok; - unsigned int rx_auth_rs_err; - unsigned int tx_auth_rq; - unsigned int no_auth_rs; - unsigned int no_ass_rs; - unsigned int tx_ass_rq; - unsigned int rx_ass_rq; - unsigned int tx_probe_rq; - unsigned int reassoc; - unsigned int swtxstop; - unsigned int swtxawake; - unsigned char CurrentShowTxate; - unsigned char last_packet_rate; - unsigned int txretrycount; -}; - -#define BEACON_PROBE_SSID_ID_POSITION 12 - -struct ieee80211_info_element_hdr { - u8 id; - u8 len; -} __attribute__ ((packed)); - -/* - * These are the data types that can make up management packets - * - u16 auth_algorithm; - u16 auth_sequence; - u16 beacon_interval; - u16 capability; - u8 current_ap[ETH_ALEN]; - u16 listen_interval; - struct { - u16 association_id:14, reserved:2; - } __attribute__ ((packed)); - u32 time_stamp[2]; - u16 reason; - u16 status; -*/ - -#define IEEE80211_DEFAULT_TX_ESSID "Penguin" -#define IEEE80211_DEFAULT_BASIC_RATE 2 //1Mbps - -enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame}; -#define MAX_SP_Len (WMM_all_frame << 4) -#define IEEE80211_QOS_TID 0x0f -#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5) - -#define IEEE80211_DTIM_MBCAST 4 -#define IEEE80211_DTIM_UCAST 2 -#define IEEE80211_DTIM_VALID 1 -#define IEEE80211_DTIM_INVALID 0 - -#define IEEE80211_PS_DISABLED 0 -#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST -#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST - -//added by David for QoS 2006/6/30 -//#define WMM_Hang_8187 -#ifdef WMM_Hang_8187 -#undef WMM_Hang_8187 -#endif - -#define WME_AC_BK 0x00 -#define WME_AC_BE 0x01 -#define WME_AC_VI 0x02 -#define WME_AC_VO 0x03 -#define WME_ACI_MASK 0x03 -#define WME_AIFSN_MASK 0x03 -#define WME_AC_PRAM_LEN 16 - -#define MAX_RECEIVE_BUFFER_SIZE 9100 - -//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP -//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1)) -#if 1 -#define UP2AC(up) ( \ - ((up) < 1) ? WME_AC_BE : \ - ((up) < 3) ? WME_AC_BK : \ - ((up) < 4) ? WME_AC_BE : \ - ((up) < 6) ? WME_AC_VI : \ - WME_AC_VO) -#endif -//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue -#define AC2UP(_ac) ( \ - ((_ac) == WME_AC_VO) ? 6 : \ - ((_ac) == WME_AC_VI) ? 5 : \ - ((_ac) == WME_AC_BK) ? 1 : \ - 0) - -#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */ -#define ETHERNET_HEADER_SIZE 14 /* length of two Ethernet address plus ether type*/ - -struct ether_header { - u8 ether_dhost[ETHER_ADDR_LEN]; - u8 ether_shost[ETHER_ADDR_LEN]; - u16 ether_type; -} __attribute__((packed)); - -#ifndef ETHERTYPE_PAE -#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */ -#endif -#ifndef ETHERTYPE_IP -#define ETHERTYPE_IP 0x0800 /* IP protocol */ -#endif - -typedef struct _bss_ht{ - - bool support_ht; - - // HT related elements - u8 ht_cap_buf[32]; - u16 ht_cap_len; - u8 ht_info_buf[32]; - u16 ht_info_len; - - HT_SPEC_VER ht_spec_ver; - //HT_CAPABILITY_ELE bdHTCapEle; - //HT_INFORMATION_ELE bdHTInfoEle; - - bool aggregation; - bool long_slot_time; -}bss_ht, *pbss_ht; - -typedef enum _erp_t{ - ERP_NonERPpresent = 0x01, - ERP_UseProtection = 0x02, - ERP_BarkerPreambleMode = 0x04, -} erp_t; - - -struct ieee80211_network { - /* These entries are used to identify a unique network */ - u8 bssid[ETH_ALEN]; - u8 channel; - /* Ensure null-terminated for any debug msgs */ - u8 ssid[IW_ESSID_MAX_SIZE + 1]; - u8 ssid_len; -#if 1 - struct ieee80211_qos_data qos_data; -#else - // Qos related. Added by Annie, 2005-11-01. - BSS_QOS BssQos; -#endif - - //added by amy for LEAP - bool bWithAironetIE; - bool bCkipSupported; - bool bCcxRmEnable; - u16 CcxRmState[2]; - // CCXv4 S59, MBSSID. - bool bMBssidValid; - u8 MBssidMask; - u8 MBssid[6]; - // CCX 2 S38, WLAN Device Version Number element. Annie, 2006-08-20. - bool bWithCcxVerNum; - u8 BssCcxVerNumber; - /* These are network statistics */ - struct ieee80211_rx_stats stats; - u16 capability; - u8 rates[MAX_RATES_LENGTH]; - u8 rates_len; - u8 rates_ex[MAX_RATES_EX_LENGTH]; - u8 rates_ex_len; - unsigned long last_scanned; - u8 mode; - u32 flags; - u32 last_associate; - u32 time_stamp[2]; - u16 beacon_interval; - u16 listen_interval; - u16 atim_window; - u8 erp_value; - u8 wpa_ie[MAX_WPA_IE_LEN]; - size_t wpa_ie_len; - u8 rsn_ie[MAX_WPA_IE_LEN]; - size_t rsn_ie_len; - - struct ieee80211_tim_parameters tim; - u8 dtim_period; - u8 dtim_data; - u32 last_dtim_sta_time[2]; - - //appeded for QoS - u8 wmm_info; - struct ieee80211_wmm_ac_param wmm_param[4]; - u8 QoS_Enable; -#ifdef THOMAS_TURBO - u8 Turbo_Enable;//enable turbo mode, added by thomas -#endif -#ifdef ENABLE_DOT11D - u16 CountryIeLen; - u8 CountryIeBuf[MAX_IE_LEN]; -#endif - // HT Related, by amy, 2008.04.29 - BSS_HT bssht; - // Add to handle broadcom AP management frame CCK rate. - bool broadcom_cap_exist; - bool ralink_cap_exist; - bool atheros_cap_exist; - bool cisco_cap_exist; - bool unknown_cap_exist; -// u8 berp_info; - bool berp_info_valid; - bool buseprotection; - //put at the end of the structure. - struct list_head list; -}; - -#if 1 -enum ieee80211_state { - - /* the card is not linked at all */ - IEEE80211_NOLINK = 0, - - /* IEEE80211_ASSOCIATING* are for BSS client mode - * the driver shall not perform RX filtering unless - * the state is LINKED. - * The driver shall just check for the state LINKED and - * defaults to NOLINK for ALL the other states (including - * LINKED_SCANNING) - */ - - /* the association procedure will start (wq scheduling)*/ - IEEE80211_ASSOCIATING, - IEEE80211_ASSOCIATING_RETRY, - - /* the association procedure is sending AUTH request*/ - IEEE80211_ASSOCIATING_AUTHENTICATING, - - /* the association procedure has successfully authentcated - * and is sending association request - */ - IEEE80211_ASSOCIATING_AUTHENTICATED, - - /* the link is ok. the card associated to a BSS or linked - * to a ibss cell or acting as an AP and creating the bss - */ - IEEE80211_LINKED, - - /* same as LINKED, but the driver shall apply RX filter - * rules as we are in NO_LINK mode. As the card is still - * logically linked, but it is doing a syncro site survey - * then it will be back to LINKED state. - */ - IEEE80211_LINKED_SCANNING, - -}; -#else -enum ieee80211_state { - IEEE80211_UNINITIALIZED = 0, - IEEE80211_INITIALIZED, - IEEE80211_ASSOCIATING, - IEEE80211_ASSOCIATED, - IEEE80211_AUTHENTICATING, - IEEE80211_AUTHENTICATED, - IEEE80211_SHUTDOWN -}; -#endif - -#define DEFAULT_MAX_SCAN_AGE (15 * HZ) -#define DEFAULT_FTS 2346 - -#define CFG_IEEE80211_RESERVE_FCS (1<<0) -#define CFG_IEEE80211_COMPUTE_FCS (1<<1) -#define CFG_IEEE80211_RTS (1<<2) - -#define IEEE80211_24GHZ_MIN_CHANNEL 1 -#define IEEE80211_24GHZ_MAX_CHANNEL 14 -#define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \ - IEEE80211_24GHZ_MIN_CHANNEL + 1) - -#define IEEE80211_52GHZ_MIN_CHANNEL 34 -#define IEEE80211_52GHZ_MAX_CHANNEL 165 -#define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \ - IEEE80211_52GHZ_MIN_CHANNEL + 1) - -typedef struct tx_pending_t{ - int frag; - struct ieee80211_txb *txb; -}tx_pending_t; - -typedef struct _bandwidth_autoswitch -{ - long threshold_20Mhzto40Mhz; - long threshold_40Mhzto20Mhz; - bool bforced_tx20Mhz; - bool bautoswitch_enable; -}bandwidth_autoswitch,*pbandwidth_autoswitch; - - -//added by amy for order - -#define REORDER_WIN_SIZE 128 -#define REORDER_ENTRY_NUM 128 -typedef struct _RX_REORDER_ENTRY -{ - struct list_head List; - u16 SeqNum; - struct ieee80211_rxb* prxb; -} RX_REORDER_ENTRY, *PRX_REORDER_ENTRY; -//added by amy for order -typedef enum _Fsync_State{ - Default_Fsync, - HW_Fsync, - SW_Fsync -}Fsync_State; - -// Power save mode configured. -typedef enum _RT_PS_MODE -{ - eActive, // Active/Continuous access. - eMaxPs, // Max power save mode. - eFastPs // Fast power save mode. -}RT_PS_MODE; - -typedef enum _IPS_CALLBACK_FUNCION -{ - IPS_CALLBACK_NONE = 0, - IPS_CALLBACK_MGNT_LINK_REQUEST = 1, - IPS_CALLBACK_JOIN_REQUEST = 2, -}IPS_CALLBACK_FUNCION; - -typedef enum _RT_JOIN_ACTION{ - RT_JOIN_INFRA = 1, - RT_JOIN_IBSS = 2, - RT_START_IBSS = 3, - RT_NO_ACTION = 4, -}RT_JOIN_ACTION; - -typedef struct _IbssParms{ - u16 atimWin; -}IbssParms, *PIbssParms; -#define MAX_NUM_RATES 264 // Max num of support rates element: 8, Max num of ext. support rate: 255. 061122, by rcnjko. - -// RF state. -typedef enum _RT_RF_POWER_STATE -{ - eRfOn, - eRfSleep, - eRfOff -}RT_RF_POWER_STATE; - -typedef struct _RT_POWER_SAVE_CONTROL -{ - - // - // Inactive Power Save(IPS) : Disable RF when disconnected - // - bool bInactivePs; - bool bIPSModeBackup; - bool bSwRfProcessing; - RT_RF_POWER_STATE eInactivePowerState; - struct work_struct InactivePsWorkItem; - struct timer_list InactivePsTimer; - - // Return point for join action - IPS_CALLBACK_FUNCION ReturnPoint; - - // Recored Parameters for rescheduled JoinRequest - bool bTmpBssDesc; - RT_JOIN_ACTION tmpJoinAction; - struct ieee80211_network tmpBssDesc; - - // Recored Parameters for rescheduled MgntLinkRequest - bool bTmpScanOnly; - bool bTmpActiveScan; - bool bTmpFilterHiddenAP; - bool bTmpUpdateParms; - u8 tmpSsidBuf[33]; - OCTET_STRING tmpSsid2Scan; - bool bTmpSsid2Scan; - u8 tmpNetworkType; - u8 tmpChannelNumber; - u16 tmpBcnPeriod; - u8 tmpDtimPeriod; - u16 tmpmCap; - OCTET_STRING tmpSuppRateSet; - u8 tmpSuppRateBuf[MAX_NUM_RATES]; - bool bTmpSuppRate; - IbssParms tmpIbpm; - bool bTmpIbpm; - - // - // Leisre Poswer Save : Disable RF if connected but traffic is not busy - // - bool bLeisurePs; - -}RT_POWER_SAVE_CONTROL,*PRT_POWER_SAVE_CONTROL; - -typedef u32 RT_RF_CHANGE_SOURCE; -#define RF_CHANGE_BY_SW BIT31 -#define RF_CHANGE_BY_HW BIT30 -#define RF_CHANGE_BY_PS BIT29 -#define RF_CHANGE_BY_IPS BIT28 -#define RF_CHANGE_BY_INIT 0 // Do not change the RFOff reason. Defined by Bruce, 2008-01-17. - -#ifdef ENABLE_DOT11D -typedef enum -{ - COUNTRY_CODE_FCC = 0, - COUNTRY_CODE_IC = 1, - COUNTRY_CODE_ETSI = 2, - COUNTRY_CODE_SPAIN = 3, - COUNTRY_CODE_FRANCE = 4, - COUNTRY_CODE_MKK = 5, - COUNTRY_CODE_MKK1 = 6, - COUNTRY_CODE_ISRAEL = 7, - COUNTRY_CODE_TELEC, - COUNTRY_CODE_MIC, - COUNTRY_CODE_GLOBAL_DOMAIN -}country_code_type_t; -#endif - -#define RT_MAX_LD_SLOT_NUM 10 -typedef struct _RT_LINK_DETECT_T{ - - u32 NumRecvBcnInPeriod; - u32 NumRecvDataInPeriod; - - u32 RxBcnNum[RT_MAX_LD_SLOT_NUM]; // number of Rx beacon / CheckForHang_period to determine link status - u32 RxDataNum[RT_MAX_LD_SLOT_NUM]; // number of Rx data / CheckForHang_period to determine link status - u16 SlotNum; // number of CheckForHang period to determine link status - u16 SlotIndex; - - u32 NumTxOkInPeriod; - u32 NumRxOkInPeriod; - bool bBusyTraffic; -}RT_LINK_DETECT_T, *PRT_LINK_DETECT_T; - - -struct ieee80211_device { - struct net_device *dev; - struct ieee80211_security sec; - - //hw security related -// u8 hwsec_support; //support? - u8 hwsec_active; //hw security active. - bool is_silent_reset; - bool is_roaming; - bool ieee_up; - //added by amy - bool bSupportRemoteWakeUp; - RT_PS_MODE dot11PowerSaveMode; // Power save mode configured. - bool actscanning; - bool beinretry; - RT_RF_POWER_STATE eRFPowerState; - RT_RF_CHANGE_SOURCE RfOffReason; - bool is_set_key; - //11n spec related I wonder if These info structure need to be moved out of ieee80211_device - - //11n HT below - PRT_HIGH_THROUGHPUT pHTInfo; - //struct timer_list SwBwTimer; -// spinlock_t chnlop_spinlock; - spinlock_t bw_spinlock; - - spinlock_t reorder_spinlock; - // for HT operation rate set. we use this one for HT data rate to separate different descriptors - //the way fill this is the same as in the IE - u8 Regdot11HTOperationalRateSet[16]; //use RATR format - u8 dot11HTOperationalRateSet[16]; //use RATR format - u8 RegHTSuppRateSet[16]; - u8 HTCurrentOperaRate; - u8 HTHighestOperaRate; - //wb added for rate operation mode to firmware - u8 bTxDisableRateFallBack; - u8 bTxUseDriverAssingedRate; - atomic_t atm_chnlop; - atomic_t atm_swbw; -// u8 HTHighestOperaRate; -// u8 HTCurrentOperaRate; - - // 802.11e and WMM Traffic Stream Info (TX) - struct list_head Tx_TS_Admit_List; - struct list_head Tx_TS_Pending_List; - struct list_head Tx_TS_Unused_List; - TX_TS_RECORD TxTsRecord[TOTAL_TS_NUM]; - // 802.11e and WMM Traffic Stream Info (RX) - struct list_head Rx_TS_Admit_List; - struct list_head Rx_TS_Pending_List; - struct list_head Rx_TS_Unused_List; - RX_TS_RECORD RxTsRecord[TOTAL_TS_NUM]; -//#ifdef TO_DO_LIST - RX_REORDER_ENTRY RxReorderEntry[128]; - struct list_head RxReorder_Unused_List; -//#endif - // Qos related. Added by Annie, 2005-11-01. -// PSTA_QOS pStaQos; - u8 ForcedPriority; // Force per-packet priority 1~7. (default: 0, not to force it.) - - - /* Bookkeeping structures */ - struct net_device_stats stats; - struct ieee80211_stats ieee_stats; - struct ieee80211_softmac_stats softmac_stats; - - /* Probe / Beacon management */ - struct list_head network_free_list; - struct list_head network_list; - struct ieee80211_network *networks; - int scans; - int scan_age; - - int iw_mode; /* operating mode (IW_MODE_*) */ - struct iw_spy_data spy_data; - - spinlock_t lock; - spinlock_t wpax_suitlist_lock; - - int tx_headroom; /* Set to size of any additional room needed at front - * of allocated Tx SKBs */ - u32 config; - - /* WEP and other encryption related settings at the device level */ - int open_wep; /* Set to 1 to allow unencrypted frames */ - int auth_mode; - int reset_on_keychange; /* Set to 1 if the HW needs to be reset on - * WEP key changes */ - - /* If the host performs {en,de}cryption, then set to 1 */ - int host_encrypt; - int host_encrypt_msdu; - int host_decrypt; - /* host performs multicast decryption */ - int host_mc_decrypt; - - /* host should strip IV and ICV from protected frames */ - /* meaningful only when hardware decryption is being used */ - int host_strip_iv_icv; - - int host_open_frag; - int host_build_iv; - int ieee802_1x; /* is IEEE 802.1X used */ - - /* WPA data */ - bool bHalfWirelessN24GMode; - int wpa_enabled; - int drop_unencrypted; - int tkip_countermeasures; - int privacy_invoked; - size_t wpa_ie_len; - u8 *wpa_ie; - u8 ap_mac_addr[6]; - u16 pairwise_key_type; - u16 group_key_type; - struct list_head crypt_deinit_list; - struct ieee80211_crypt_data *crypt[WEP_KEYS]; - int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */ - struct timer_list crypt_deinit_timer; - int crypt_quiesced; - - int bcrx_sta_key; /* use individual keys to override default keys even - * with RX of broad/multicast frames */ - - /* Fragmentation structures */ - // each streaming contain a entry - struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN]; - unsigned int frag_next_idx[17]; - u16 fts; /* Fragmentation Threshold */ -#define DEFAULT_RTS_THRESHOLD 2346U -#define MIN_RTS_THRESHOLD 1 -#define MAX_RTS_THRESHOLD 2346U - u16 rts; /* RTS threshold */ - - /* Association info */ - u8 bssid[ETH_ALEN]; - - /* This stores infos for the current network. - * Either the network we are associated in INFRASTRUCTURE - * or the network that we are creating in MASTER mode. - * ad-hoc is a mixture ;-). - * Note that in infrastructure mode, even when not associated, - * fields bssid and essid may be valid (if wpa_set and essid_set - * are true) as thy carry the value set by the user via iwconfig - */ - struct ieee80211_network current_network; - - enum ieee80211_state state; - - int short_slot; - int reg_mode; - int mode; /* A, B, G */ - int modulation; /* CCK, OFDM */ - int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */ - int abg_true; /* ABG flag */ - - /* used for forcing the ibss workqueue to terminate - * without wait for the syncro scan to terminate - */ - short sync_scan_hurryup; - - int perfect_rssi; - int worst_rssi; - - u16 prev_seq_ctl; /* used to drop duplicate frames */ - - /* map of allowed channels. 0 is dummy */ - // FIXME: remeber to default to a basic channel plan depending of the PHY type -#ifdef ENABLE_DOT11D - void* pDot11dInfo; - bool bGlobalDomain; -#else - int channel_map[MAX_CHANNEL_NUMBER+1]; -#endif - int rate; /* current rate */ - int basic_rate; - //FIXME: pleace callback, see if redundant with softmac_features - short active_scan; - - /* this contains flags for selectively enable softmac support */ - u16 softmac_features; - - /* if the sequence control field is not filled by HW */ - u16 seq_ctrl[5]; - - /* association procedure transaction sequence number */ - u16 associate_seq; - - /* AID for RTXed association responses */ - u16 assoc_id; - - /* power save mode related*/ - u8 ack_tx_to_ieee; - short ps; - short sta_sleep; - int ps_timeout; - int ps_period; - struct tasklet_struct ps_task; - u32 ps_th; - u32 ps_tl; - - short raw_tx; - /* used if IEEE_SOFTMAC_TX_QUEUE is set */ - short queue_stop; - short scanning; - short proto_started; - - struct semaphore wx_sem; - struct semaphore scan_sem; - - spinlock_t mgmt_tx_lock; - spinlock_t beacon_lock; - - short beacon_txing; - - short wap_set; - short ssid_set; - - u8 wpax_type_set; //{added by David, 2006.9.28} - u32 wpax_type_notify; //{added by David, 2006.9.26} - - /* QoS related flag */ - char init_wmmparam_flag; - /* set on initialization */ - u8 qos_support; - - /* for discarding duplicated packets in IBSS */ - struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE]; - - /* for discarding duplicated packets in BSS */ - u16 last_rxseq_num[17]; /* rx seq previous per-tid */ - u16 last_rxfrag_num[17];/* tx frag previous per-tid */ - unsigned long last_packet_time[17]; - - /* for PS mode */ - unsigned long last_rx_ps_time; - - /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */ - struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM]; - int mgmt_queue_head; - int mgmt_queue_tail; -//{ added for rtl819x -#define IEEE80211_QUEUE_LIMIT 128 - u8 AsocRetryCount; - unsigned int hw_header; - struct sk_buff_head skb_waitQ[MAX_QUEUE_SIZE]; - struct sk_buff_head skb_aggQ[MAX_QUEUE_SIZE]; - struct sk_buff_head skb_drv_aggQ[MAX_QUEUE_SIZE]; - u32 sta_edca_param[4]; - bool aggregation; - // Enable/Disable Rx immediate BA capability. - bool enable_rx_imm_BA; - bool bibsscoordinator; - - //+by amy for DM ,080515 - //Dynamic Tx power for near/far range enable/Disable , by amy , 2008-05-15 - bool bdynamic_txpower_enable; - - bool bCTSToSelfEnable; - u8 CTSToSelfTH; - - u32 fsync_time_interval; - u32 fsync_rate_bitmap; - u8 fsync_rssi_threshold; - bool bfsync_enable; - - u8 fsync_multiple_timeinterval; // FsyncMultipleTimeInterval * FsyncTimeInterval - u32 fsync_firstdiff_ratethreshold; // low threshold - u32 fsync_seconddiff_ratethreshold; // decrease threshold - Fsync_State fsync_state; - bool bis_any_nonbepkts; - //20Mhz 40Mhz AutoSwitch Threshold - bandwidth_autoswitch bandwidth_auto_switch; - //for txpower tracking - bool FwRWRF; - - //added by amy for AP roaming - RT_LINK_DETECT_T LinkDetectInfo; - //added by amy for ps - RT_POWER_SAVE_CONTROL PowerSaveControl; -//} - /* used if IEEE_SOFTMAC_TX_QUEUE is set */ - struct tx_pending_t tx_pending; - - /* used if IEEE_SOFTMAC_ASSOCIATE is set */ - struct timer_list associate_timer; - - /* used if IEEE_SOFTMAC_BEACONS is set */ - struct timer_list beacon_timer; - - struct work_struct associate_complete_wq; - struct work_struct associate_procedure_wq; - struct delayed_work softmac_scan_wq; - struct delayed_work associate_retry_wq; - struct delayed_work start_ibss_wq; - struct delayed_work hw_wakeup_wq; - struct delayed_work hw_sleep_wq; - struct work_struct wx_sync_scan_wq; - struct workqueue_struct *wq; - // Qos related. Added by Annie, 2005-11-01. - //STA_QOS StaQos; - - //u32 STA_EDCA_PARAM[4]; - //CHANNEL_ACCESS_SETTING ChannelAccessSetting; - - - /* Callback functions */ - void (*set_security)(struct net_device *dev, - struct ieee80211_security *sec); - - /* Used to TX data frame by using txb structs. - * this is not used if in the softmac_features - * is set the flag IEEE_SOFTMAC_TX_QUEUE - */ - int (*hard_start_xmit)(struct ieee80211_txb *txb, - struct net_device *dev); - - int (*reset_port)(struct net_device *dev); - int (*is_queue_full) (struct net_device * dev, int pri); - - int (*handle_management) (struct net_device * dev, - struct ieee80211_network * network, u16 type); - int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb); - - /* Softmac-generated frames (mamagement) are TXed via this - * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is - * not set. As some cards may have different HW queues that - * one might want to use for data and management frames - * the option to have two callbacks might be useful. - * This fucntion can't sleep. - */ - int (*softmac_hard_start_xmit)(struct sk_buff *skb, - struct net_device *dev); - - /* used instead of hard_start_xmit (not softmac_hard_start_xmit) - * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data - * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set - * then also management frames are sent via this callback. - * This function can't sleep. - */ - void (*softmac_data_hard_start_xmit)(struct sk_buff *skb, - struct net_device *dev,int rate); - - /* stops the HW queue for DATA frames. Useful to avoid - * waste time to TX data frame when we are reassociating - * This function can sleep. - */ - void (*data_hard_stop)(struct net_device *dev); - - /* OK this is complementar to data_poll_hard_stop */ - void (*data_hard_resume)(struct net_device *dev); - - /* ask to the driver to retune the radio . - * This function can sleep. the driver should ensure - * the radio has been swithced before return. - */ - void (*set_chan)(struct net_device *dev,short ch); - - /* These are not used if the ieee stack takes care of - * scanning (IEEE_SOFTMAC_SCAN feature set). - * In this case only the set_chan is used. - * - * The syncro version is similar to the start_scan but - * does not return until all channels has been scanned. - * this is called in user context and should sleep, - * it is called in a work_queue when swithcing to ad-hoc mode - * or in behalf of iwlist scan when the card is associated - * and root user ask for a scan. - * the fucntion stop_scan should stop both the syncro and - * background scanning and can sleep. - * The fucntion start_scan should initiate the background - * scanning and can't sleep. - */ - void (*scan_syncro)(struct net_device *dev); - void (*start_scan)(struct net_device *dev); - void (*stop_scan)(struct net_device *dev); - - /* indicate the driver that the link state is changed - * for example it may indicate the card is associated now. - * Driver might be interested in this to apply RX filter - * rules or simply light the LINK led - */ - void (*link_change)(struct net_device *dev); - - /* these two function indicates to the HW when to start - * and stop to send beacons. This is used when the - * IEEE_SOFTMAC_BEACONS is not set. For now the - * stop_send_bacons is NOT guaranteed to be called only - * after start_send_beacons. - */ - void (*start_send_beacons) (struct net_device *dev); - void (*stop_send_beacons) (struct net_device *dev); - - /* power save mode related */ - void (*sta_wake_up) (struct net_device *dev); -// void (*ps_request_tx_ack) (struct net_device *dev); - void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl); - short (*ps_is_queue_empty) (struct net_device *dev); -#if 0 - /* Typical STA methods */ - int (*handle_auth) (struct net_device * dev, - struct ieee80211_auth * auth); - int (*handle_deauth) (struct net_device * dev, - struct ieee80211_deauth * auth); - int (*handle_action) (struct net_device * dev, - struct ieee80211_action * action, - struct ieee80211_rx_stats * stats); - int (*handle_disassoc) (struct net_device * dev, - struct ieee80211_disassoc * assoc); -#endif - int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network); -#if 0 - int (*handle_probe_response) (struct net_device * dev, - struct ieee80211_probe_response * resp, - struct ieee80211_network * network); - int (*handle_probe_request) (struct net_device * dev, - struct ieee80211_probe_request * req, - struct ieee80211_rx_stats * stats); -#endif - int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network); - -#if 0 - /* Typical AP methods */ - int (*handle_assoc_request) (struct net_device * dev); - int (*handle_reassoc_request) (struct net_device * dev, - struct ieee80211_reassoc_request * req); -#endif - - /* check whether Tx hw resouce available */ - short (*check_nic_enough_desc)(struct net_device *dev, int queue_index); - //added by wb for HT related -// void (*SwChnlByTimerHandler)(struct net_device *dev, int channel); - void (*SetBWModeHandler)(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset); -// void (*UpdateHalRATRTableHandler)(struct net_device* dev, u8* pMcsRate); - bool (*GetNmodeSupportBySecCfg)(struct net_device* dev); - void (*SetWirelessMode)(struct net_device* dev, u8 wireless_mode); - bool (*GetHalfNmodeSupportByAPsHandler)(struct net_device* dev); - void (*InitialGainHandler)(struct net_device *dev, u8 Operation); - - /* This must be the last item so that it points to the data - * allocated beyond this structure by alloc_ieee80211 */ - u8 priv[0]; -}; - -#define IEEE_A (1<<0) -#define IEEE_B (1<<1) -#define IEEE_G (1<<2) -#define IEEE_N_24G (1<<4) -#define IEEE_N_5G (1<<5) -#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G) - -/* Generate a 802.11 header */ - -/* Uses the channel change callback directly - * instead of [start/stop] scan callbacks - */ -#define IEEE_SOFTMAC_SCAN (1<<2) - -/* Perform authentication and association handshake */ -#define IEEE_SOFTMAC_ASSOCIATE (1<<3) - -/* Generate probe requests */ -#define IEEE_SOFTMAC_PROBERQ (1<<4) - -/* Generate respones to probe requests */ -#define IEEE_SOFTMAC_PROBERS (1<<5) - -/* The ieee802.11 stack will manages the netif queue - * wake/stop for the driver, taking care of 802.11 - * fragmentation. See softmac.c for details. */ -#define IEEE_SOFTMAC_TX_QUEUE (1<<7) - -/* Uses only the softmac_data_hard_start_xmit - * even for TX management frames. - */ -#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8) - -/* Generate beacons. The stack will enqueue beacons - * to the card - */ -#define IEEE_SOFTMAC_BEACONS (1<<6) - -static inline void *ieee80211_priv(struct net_device *dev) -{ - return ((struct ieee80211_device *)netdev_priv(dev))->priv; -} - -extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len) -{ - /* Single white space is for Linksys APs */ - if (essid_len == 1 && essid[0] == ' ') - return 1; - - /* Otherwise, if the entire essid is 0, we assume it is hidden */ - while (essid_len) { - essid_len--; - if (essid[essid_len] != '\0') - return 0; - } - - return 1; -} - -extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode) -{ - /* - * It is possible for both access points and our device to support - * combinations of modes, so as long as there is one valid combination - * of ap/device supported modes, then return success - * - */ - if ((mode & IEEE_A) && - (ieee->modulation & IEEE80211_OFDM_MODULATION) && - (ieee->freq_band & IEEE80211_52GHZ_BAND)) - return 1; - - if ((mode & IEEE_G) && - (ieee->modulation & IEEE80211_OFDM_MODULATION) && - (ieee->freq_band & IEEE80211_24GHZ_BAND)) - return 1; - - if ((mode & IEEE_B) && - (ieee->modulation & IEEE80211_CCK_MODULATION) && - (ieee->freq_band & IEEE80211_24GHZ_BAND)) - return 1; - - return 0; -} - -extern inline int ieee80211_get_hdrlen(u16 fc) -{ - int hdrlen = IEEE80211_3ADDR_LEN; - - switch (WLAN_FC_GET_TYPE(fc)) { - case IEEE80211_FTYPE_DATA: - if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS)) - hdrlen = IEEE80211_4ADDR_LEN; /* Addr4 */ - if(IEEE80211_QOS_HAS_SEQ(fc)) - hdrlen += 2; /* QOS ctrl*/ - break; - case IEEE80211_FTYPE_CTL: - switch (WLAN_FC_GET_STYPE(fc)) { - case IEEE80211_STYPE_CTS: - case IEEE80211_STYPE_ACK: - hdrlen = IEEE80211_1ADDR_LEN; - break; - default: - hdrlen = IEEE80211_2ADDR_LEN; - break; - } - break; - } - - return hdrlen; -} - -static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr) -{ - switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) { - case IEEE80211_1ADDR_LEN: - return ((struct ieee80211_hdr_1addr *)hdr)->payload; - case IEEE80211_2ADDR_LEN: - return ((struct ieee80211_hdr_2addr *)hdr)->payload; - case IEEE80211_3ADDR_LEN: - return ((struct ieee80211_hdr_3addr *)hdr)->payload; - case IEEE80211_4ADDR_LEN: - return ((struct ieee80211_hdr_4addr *)hdr)->payload; - } - return NULL; -} - -static inline int ieee80211_is_ofdm_rate(u8 rate) -{ - switch (rate & ~IEEE80211_BASIC_RATE_MASK) { - case IEEE80211_OFDM_RATE_6MB: - case IEEE80211_OFDM_RATE_9MB: - case IEEE80211_OFDM_RATE_12MB: - case IEEE80211_OFDM_RATE_18MB: - case IEEE80211_OFDM_RATE_24MB: - case IEEE80211_OFDM_RATE_36MB: - case IEEE80211_OFDM_RATE_48MB: - case IEEE80211_OFDM_RATE_54MB: - return 1; - } - return 0; -} - -static inline int ieee80211_is_cck_rate(u8 rate) -{ - switch (rate & ~IEEE80211_BASIC_RATE_MASK) { - case IEEE80211_CCK_RATE_1MB: - case IEEE80211_CCK_RATE_2MB: - case IEEE80211_CCK_RATE_5MB: - case IEEE80211_CCK_RATE_11MB: - return 1; - } - return 0; -} - - -/* ieee80211.c */ -void free_ieee80211(struct net_device *dev); -struct net_device *alloc_ieee80211(int sizeof_priv); - -int ieee80211_set_encryption(struct ieee80211_device *ieee); - -/* ieee80211_tx.c */ - -int ieee80211_encrypt_fragment( - struct ieee80211_device *ieee, - struct sk_buff *frag, - int hdr_len); - -int ieee80211_rtl_xmit(struct sk_buff *skb, - struct net_device *dev); -void ieee80211_txb_free(struct ieee80211_txb *); - - -/* ieee80211_rx.c */ -int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb, - struct ieee80211_rx_stats *rx_stats); -void ieee80211_rx_mgt(struct ieee80211_device *ieee, - struct ieee80211_hdr_4addr *header, - struct ieee80211_rx_stats *stats); - -/* ieee80211_wx.c */ -int ieee80211_wx_get_scan(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *key); -int ieee80211_wx_set_encode(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *key); -int ieee80211_wx_get_encode(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *key); -#if WIRELESS_EXT >= 18 -int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data* wrqu, char *extra); -int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data* wrqu, char *extra); -int ieee80211_wx_set_auth(struct ieee80211_device *ieee, - struct iw_request_info *info, - struct iw_param *data, char *extra); -int ieee80211_wx_set_mlme(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -#endif -int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len); - -/* ieee80211_softmac.c */ -short ieee80211_is_54g(struct ieee80211_network net); -short ieee80211_is_shortslot(struct ieee80211_network net); -int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb, - struct ieee80211_rx_stats *rx_stats, u16 type, - u16 stype); -void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net); - -void SendDisassociation(struct ieee80211_device *ieee, u8* asSta, u8 asRsn); -void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee); - -void ieee80211_stop_send_beacons(struct ieee80211_device *ieee); -void notify_wx_assoc_event(struct ieee80211_device *ieee); -void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee); -void ieee80211_start_bss(struct ieee80211_device *ieee); -void ieee80211_start_master_bss(struct ieee80211_device *ieee); -void ieee80211_start_ibss(struct ieee80211_device *ieee); -void ieee80211_softmac_init(struct ieee80211_device *ieee); -void ieee80211_softmac_free(struct ieee80211_device *ieee); -void ieee80211_associate_abort(struct ieee80211_device *ieee); -void ieee80211_disassociate(struct ieee80211_device *ieee); -void ieee80211_stop_scan(struct ieee80211_device *ieee); -void ieee80211_start_scan_syncro(struct ieee80211_device *ieee); -void ieee80211_check_all_nets(struct ieee80211_device *ieee); -void ieee80211_start_protocol(struct ieee80211_device *ieee); -void ieee80211_stop_protocol(struct ieee80211_device *ieee); -void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee); -void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee); -void ieee80211_reset_queue(struct ieee80211_device *ieee); -void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee); -void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee); -struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee); -void ieee80211_start_send_beacons(struct ieee80211_device *ieee); -void ieee80211_stop_send_beacons(struct ieee80211_device *ieee); -int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p); -void notify_wx_assoc_event(struct ieee80211_device *ieee); -void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success); - -void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee); - -/* ieee80211_crypt_ccmp&tkip&wep.c */ -void ieee80211_tkip_null(void); -void ieee80211_wep_null(void); -void ieee80211_ccmp_null(void); - -/* ieee80211_softmac_wx.c */ - -int ieee80211_wx_get_wap(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *ext); - -int ieee80211_wx_set_wap(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *awrq, - char *extra); - -int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b); - -int ieee80211_wx_set_rate(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_get_rate(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a, - union iwreq_data *wrqu, char *b); - -int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a, - union iwreq_data *wrqu, char *b); - -int ieee80211_wx_set_essid(struct ieee80211_device *ieee, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a, - union iwreq_data *wrqu, char *b); - -int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a, - union iwreq_data *wrqu, char *b); - -int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a, - union iwreq_data *wrqu, char *b); - -void ieee80211_wx_sync_scan_wq(struct work_struct *work); - - -int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_get_name(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_set_power(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_get_power(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_set_rts(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); - -int ieee80211_wx_get_rts(struct ieee80211_device *ieee, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -//HT -#define MAX_RECEIVE_BUFFER_SIZE 9100 // -void HTDebugHTCapability(u8* CapIE, u8* TitleString ); -void HTDebugHTInfo(u8* InfoIE, u8* TitleString); - -void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset); -void HTUpdateDefaultSetting(struct ieee80211_device* ieee); -void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u8* len, u8 isEncrypt); -void HTConstructInfoElement(struct ieee80211_device* ieee, u8* posHTInfo, u8* len, u8 isEncrypt); -void HTConstructRT2RTAggElement(struct ieee80211_device* ieee, u8* posRT2RTAgg, u8* len); -void HTOnAssocRsp(struct ieee80211_device *ieee); -void HTInitializeHTInfo(struct ieee80211_device* ieee); -void HTInitializeBssDesc(PBSS_HT pBssHT); -void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, struct ieee80211_network * pNetwork); -void HTUpdateSelfAndPeerSetting(struct ieee80211_device* ieee, struct ieee80211_network * pNetwork); -u8 HTGetHighestMCSRate(struct ieee80211_device* ieee, u8* pMCSRateSet, u8* pMCSFilter); -extern u8 MCS_FILTER_ALL[]; -extern u16 MCS_DATA_RATE[2][2][77] ; -u8 HTCCheck(struct ieee80211_device* ieee, u8* pFrame); -//extern void HTSetConnectBwModeCallback(unsigned long data); -void HTResetIOTSetting(PRT_HIGH_THROUGHPUT pHTInfo); -bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee); -u16 HTHalfMcsToDataRate(struct ieee80211_device* ieee, u8 nMcsRate); -u16 HTMcsToDataRate( struct ieee80211_device* ieee, u8 nMcsRate); -u16 TxCountToDataRate( struct ieee80211_device* ieee, u8 nDataRate); -//function in BAPROC.c -int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb); -int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb); -int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb); -void TsInitAddBA( struct ieee80211_device* ieee, PTX_TS_RECORD pTS, u8 Policy, u8 bOverwritePending); -void TsInitDelBA( struct ieee80211_device* ieee, PTS_COMMON_INFO pTsCommonInfo, TR_SELECT TxRxSelect); -void BaSetupTimeOut(unsigned long data); -void TxBaInactTimeout(unsigned long data); -void RxBaInactTimeout(unsigned long data); -void ResetBaEntry( PBA_RECORD pBA); -//function in TS.c -bool GetTs( - struct ieee80211_device* ieee, - PTS_COMMON_INFO *ppTS, - u8* Addr, - u8 TID, - TR_SELECT TxRxSelect, //Rx:1, Tx:0 - bool bAddNewTs - ); -void TSInitialize(struct ieee80211_device *ieee); -void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD pTxTS); -void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr); -void RemoveAllTS(struct ieee80211_device* ieee); -void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee); - -extern const long ieee80211_wlan_frequencies[]; - -extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee) -{ - ieee->scans++; -} - -extern inline int ieee80211_get_scans(struct ieee80211_device *ieee) -{ - return ieee->scans; -} - -static inline const char *escape_essid(const char *essid, u8 essid_len) { - static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; - const char *s = essid; - char *d = escaped; - - if (ieee80211_is_empty_essid(essid, essid_len)) { - memcpy(escaped, "<hidden>", sizeof("<hidden>")); - return escaped; - } - - essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE); - while (essid_len--) { - if (*s == '\0') { - *d++ = '\\'; - *d++ = '0'; - s++; - } else { - *d++ = *s++; - } - } - *d = '\0'; - return escaped; -} - -/* For the function is more related to hardware setting, it's better to use the - * ieee handler to refer to it. - */ -short check_nic_enough_desc(struct net_device *dev, int queue_index); -int ieee80211_data_xmit(struct sk_buff *skb, struct net_device *dev); -int ieee80211_parse_info_param(struct ieee80211_device *ieee, - struct ieee80211_info_element *info_element, - u16 length, - struct ieee80211_network *network, - struct ieee80211_rx_stats *stats); - -void ieee80211_indicate_packets(struct ieee80211_device *ieee, struct ieee80211_rxb** prxbIndicateArray,u8 index); -#define RT_ASOC_RETRY_LIMIT 5 -#endif /* IEEE80211_H */ |