1 /* 2 * Linux Wireless Extensions support 3 * 4 * Copyright (C) 1999-2010, Broadcom Corporation 5 * 6 * Unless you and Broadcom execute a separate written software license 7 * agreement governing use of this software, this software is licensed to you 8 * under the terms of the GNU General Public License version 2 (the "GPL"), 9 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 10 * following added to such license: 11 * 12 * As a special exception, the copyright holders of this software give you 13 * permission to link this software with independent modules, and to copy and 14 * distribute the resulting executable under terms of your choice, provided that 15 * you also meet, for each linked independent module, the terms and conditions of 16 * the license of that module. An independent module is a module which is not 17 * derived from this software. The special exception does not apply to any 18 * modifications of the software. 19 * 20 * Notwithstanding the above, under no circumstances may you combine this 21 * software in any way with any other Broadcom software provided under a license 22 * other than the GPL, without Broadcom's express prior written consent. 23 * 24 * $Id: wl_iw.h,v 1.5.34.1.6.16 2010/04/19 21:32:10 Exp $ 25 */ 26 27 28 #ifndef _wl_iw_h_ 29 #define _wl_iw_h_ 30 31 #include <linux/wireless.h> 32 33 #include <typedefs.h> 34 #include <proto/ethernet.h> 35 #include <wlioctl.h> 36 37 38 #define WL_IW_RSSI_MINVAL -200 39 #define WL_IW_RSSI_NO_SIGNAL -91 40 #define WL_IW_RSSI_VERY_LOW -80 41 #define WL_IW_RSSI_LOW -70 42 #define WL_IW_RSSI_GOOD -68 43 #define WL_IW_RSSI_VERY_GOOD -58 44 #define WL_IW_RSSI_EXCELLENT -57 45 #define WL_IW_RSSI_INVALID 0 46 #define MAX_WX_STRING 80 47 #define isprint(c) bcm_isprint(c) 48 #define WL_IW_SET_ACTIVE_SCAN (SIOCIWFIRSTPRIV+1) 49 #define WL_IW_GET_RSSI (SIOCIWFIRSTPRIV+3) 50 #define WL_IW_SET_PASSIVE_SCAN (SIOCIWFIRSTPRIV+5) 51 #define WL_IW_GET_LINK_SPEED (SIOCIWFIRSTPRIV+7) 52 #define WL_IW_GET_CURR_MACADDR (SIOCIWFIRSTPRIV+9) 53 #define WL_IW_SET_STOP (SIOCIWFIRSTPRIV+11) 54 #define WL_IW_SET_START (SIOCIWFIRSTPRIV+13) 55 56 57 #define WL_SET_AP_CFG (SIOCIWFIRSTPRIV+15) 58 #define WL_AP_STA_LIST (SIOCIWFIRSTPRIV+17) 59 #define WL_AP_MAC_FLTR (SIOCIWFIRSTPRIV+19) 60 #define WL_AP_BSS_START (SIOCIWFIRSTPRIV+21) 61 #define AP_LPB_CMD (SIOCIWFIRSTPRIV+23) 62 #define WL_AP_STOP (SIOCIWFIRSTPRIV+25) 63 #define WL_FW_RELOAD (SIOCIWFIRSTPRIV+27) 64 #define WL_AP_SPARE2 (SIOCIWFIRSTPRIV+29) 65 #define WL_AP_SPARE3 (SIOCIWFIRSTPRIV+31) 66 #define G_SCAN_RESULTS (8*1024) 67 #define WE_ADD_EVENT_FIX 0x80 68 #define G_WLAN_SET_ON 0 69 #define G_WLAN_SET_OFF 1 70 71 #define CHECK_EXTRA_FOR_NULL(extra) \ 72 if (!extra) { \ 73 WL_ERROR(("%s: error : extra is null pointer\n", __FUNCTION__)); \ 74 return -EINVAL; \ 75 } 76 77 typedef struct wl_iw { 78 char nickname[IW_ESSID_MAX_SIZE]; 79 80 struct iw_statistics wstats; 81 82 int spy_num; 83 uint32 pwsec; 84 uint32 gwsec; 85 bool privacy_invoked; 86 87 struct ether_addr spy_addr[IW_MAX_SPY]; 88 struct iw_quality spy_qual[IW_MAX_SPY]; 89 void *wlinfo; 90 dhd_pub_t * pub; 91 } wl_iw_t; 92 93 #define WLC_IW_SS_CACHE_MAXLEN 512 94 #define WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN 32 95 #define WLC_IW_BSS_INFO_MAXLEN \ 96 (WLC_IW_SS_CACHE_MAXLEN - WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN) 97 98 typedef struct wl_iw_ss_cache{ 99 uint32 buflen; 100 uint32 version; 101 uint32 count; 102 wl_bss_info_t bss_info[1]; 103 char dummy[WLC_IW_BSS_INFO_MAXLEN - sizeof(wl_bss_info_t)]; 104 int dirty; 105 struct wl_iw_ss_cache *next; 106 } wl_iw_ss_cache_t; 107 108 typedef struct wl_iw_ss_cache_ctrl { 109 wl_iw_ss_cache_t *m_cache_head; 110 int m_link_down; 111 int m_timer_expired; 112 char m_active_bssid[ETHER_ADDR_LEN]; 113 uint m_prev_scan_mode; 114 uint m_cons_br_scan_cnt; 115 struct timer_list *m_timer; 116 } wl_iw_ss_cache_ctrl_t; 117 typedef enum broadcast_first_scan { 118 BROADCAST_SCAN_FIRST_IDLE = 0, 119 BROADCAST_SCAN_FIRST_STARTED, 120 BROADCAST_SCAN_FIRST_RESULT_READY, 121 BROADCAST_SCAN_FIRST_RESULT_CONSUMED 122 } broadcast_first_scan_t; 123 #ifdef SOFTAP 124 #define SSID_LEN 33 125 #define SEC_LEN 16 126 #define KEY_LEN 65 127 #define PROFILE_OFFSET 32 128 struct ap_profile { 129 uint8 ssid[SSID_LEN]; 130 uint8 sec[SEC_LEN]; 131 uint8 key[KEY_LEN]; 132 uint32 channel; 133 uint32 preamble; 134 uint32 max_scb; 135 }; 136 137 138 #define MACLIST_MODE_DISABLED 0 139 #define MACLIST_MODE_ENABLED 1 140 #define MACLIST_MODE_ALLOW 2 141 struct mflist { 142 uint count; 143 struct ether_addr ea[16]; 144 }; 145 146 struct mac_list_set { 147 uint32 mode; 148 struct mflist white_list; 149 struct mflist black_list; 150 }; 151 #endif 152 153 #if WIRELESS_EXT > 12 154 #include <net/iw_handler.h> 155 extern const struct iw_handler_def wl_iw_handler_def; 156 #endif 157 158 extern int wl_iw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); 159 extern void wl_iw_event(struct net_device *dev, wl_event_msg_t *e, void* data); 160 extern int wl_iw_get_wireless_stats(struct net_device *dev, struct iw_statistics *wstats); 161 int wl_iw_attach(struct net_device *dev, void * dhdp); 162 void wl_iw_detach(void); 163 int wl_control_wl_start(struct net_device *dev); 164 165 extern int net_os_wake_lock(struct net_device *dev); 166 extern int net_os_wake_unlock(struct net_device *dev); 167 extern int net_os_wake_lock_timeout(struct net_device *dev); 168 extern int net_os_wake_lock_timeout_enable(struct net_device *dev); 169 170 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) 171 #define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \ 172 iwe_stream_add_event(info, stream, ends, iwe, extra) 173 #define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \ 174 iwe_stream_add_value(info, event, value, ends, iwe, event_len) 175 #define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \ 176 iwe_stream_add_point(info, stream, ends, iwe, extra) 177 #else 178 #define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \ 179 iwe_stream_add_event(stream, ends, iwe, extra) 180 #define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \ 181 iwe_stream_add_value(event, value, ends, iwe, event_len) 182 #define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \ 183 iwe_stream_add_point(stream, ends, iwe, extra) 184 #endif 185 186 #endif 187