Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1 | /* |
| 2 | This file contains wireless extension handlers. |
| 3 | |
| 4 | This is part of rtl8180 OpenSource driver. |
| 5 | Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it> |
| 6 | Released under the terms of GPL (General Public Licence) |
| 7 | |
| 8 | Parts of this driver are based on the GPL part |
| 9 | of the official realtek driver. |
| 10 | |
| 11 | Parts of this driver are based on the rtl8180 driver skeleton |
| 12 | from Patric Schenke & Andres Salomon. |
| 13 | |
| 14 | Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver. |
| 15 | |
Justin P. Mattock | ffae305 | 2012-04-30 13:45:41 -0700 | [diff] [blame] | 16 | We want to thank the Authors of those projects and the Ndiswrapper |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 17 | project Authors. |
| 18 | */ |
| 19 | |
| 20 | #include <linux/string.h> |
| 21 | #include "r8192U.h" |
| 22 | #include "r8192U_hw.h" |
| 23 | |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 24 | #include "dot11d.h" |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 25 | |
| 26 | #define RATE_COUNT 12 |
| 27 | u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000, |
| 28 | 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000}; |
| 29 | |
| 30 | |
| 31 | #ifndef ENETDOWN |
| 32 | #define ENETDOWN 1 |
| 33 | #endif |
| 34 | |
| 35 | static int r8192_wx_get_freq(struct net_device *dev, |
| 36 | struct iw_request_info *a, |
| 37 | union iwreq_data *wrqu, char *b) |
| 38 | { |
| 39 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 40 | |
| 41 | return ieee80211_wx_get_freq(priv->ieee80211,a,wrqu,b); |
| 42 | } |
| 43 | |
| 44 | |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 45 | static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a, |
| 46 | union iwreq_data *wrqu, char *b) |
| 47 | { |
| 48 | struct r8192_priv *priv=ieee80211_priv(dev); |
| 49 | |
| 50 | return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b); |
| 51 | } |
| 52 | |
| 53 | |
| 54 | |
| 55 | static int r8192_wx_get_rate(struct net_device *dev, |
| 56 | struct iw_request_info *info, |
| 57 | union iwreq_data *wrqu, char *extra) |
| 58 | { |
| 59 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 60 | return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra); |
| 61 | } |
| 62 | |
| 63 | |
| 64 | |
| 65 | static int r8192_wx_set_rate(struct net_device *dev, |
| 66 | struct iw_request_info *info, |
| 67 | union iwreq_data *wrqu, char *extra) |
| 68 | { |
| 69 | int ret; |
| 70 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 71 | |
| 72 | down(&priv->wx_sem); |
| 73 | |
| 74 | ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra); |
| 75 | |
| 76 | up(&priv->wx_sem); |
| 77 | |
| 78 | return ret; |
| 79 | } |
| 80 | |
| 81 | |
| 82 | static int r8192_wx_set_rts(struct net_device *dev, |
| 83 | struct iw_request_info *info, |
| 84 | union iwreq_data *wrqu, char *extra) |
| 85 | { |
| 86 | int ret; |
| 87 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 88 | |
| 89 | down(&priv->wx_sem); |
| 90 | |
| 91 | ret = ieee80211_wx_set_rts(priv->ieee80211,info,wrqu,extra); |
| 92 | |
| 93 | up(&priv->wx_sem); |
| 94 | |
| 95 | return ret; |
| 96 | } |
| 97 | |
| 98 | static int r8192_wx_get_rts(struct net_device *dev, |
| 99 | struct iw_request_info *info, |
| 100 | union iwreq_data *wrqu, char *extra) |
| 101 | { |
| 102 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 103 | return ieee80211_wx_get_rts(priv->ieee80211,info,wrqu,extra); |
| 104 | } |
| 105 | |
| 106 | static int r8192_wx_set_power(struct net_device *dev, |
| 107 | struct iw_request_info *info, |
| 108 | union iwreq_data *wrqu, char *extra) |
| 109 | { |
| 110 | int ret; |
| 111 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 112 | |
| 113 | down(&priv->wx_sem); |
| 114 | |
| 115 | ret = ieee80211_wx_set_power(priv->ieee80211,info,wrqu,extra); |
| 116 | |
| 117 | up(&priv->wx_sem); |
| 118 | |
| 119 | return ret; |
| 120 | } |
| 121 | |
| 122 | static int r8192_wx_get_power(struct net_device *dev, |
| 123 | struct iw_request_info *info, |
| 124 | union iwreq_data *wrqu, char *extra) |
| 125 | { |
| 126 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 127 | return ieee80211_wx_get_power(priv->ieee80211,info,wrqu,extra); |
| 128 | } |
| 129 | |
| 130 | #ifdef JOHN_IOCTL |
| 131 | u16 read_rtl8225(struct net_device *dev, u8 addr); |
| 132 | void write_rtl8225(struct net_device *dev, u8 adr, u16 data); |
| 133 | u32 john_read_rtl8225(struct net_device *dev, u8 adr); |
| 134 | void _write_rtl8225(struct net_device *dev, u8 adr, u16 data); |
| 135 | |
| 136 | static int r8192_wx_read_regs(struct net_device *dev, |
| 137 | struct iw_request_info *info, |
| 138 | union iwreq_data *wrqu, char *extra) |
| 139 | { |
| 140 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 141 | u8 addr; |
| 142 | u16 data1; |
| 143 | |
| 144 | down(&priv->wx_sem); |
| 145 | |
| 146 | |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 147 | get_user(addr,(u8 *)wrqu->data.pointer); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 148 | data1 = read_rtl8225(dev, addr); |
| 149 | wrqu->data.length = data1; |
| 150 | |
| 151 | up(&priv->wx_sem); |
| 152 | return 0; |
| 153 | |
| 154 | } |
| 155 | |
| 156 | static int r8192_wx_write_regs(struct net_device *dev, |
| 157 | struct iw_request_info *info, |
| 158 | union iwreq_data *wrqu, char *extra) |
| 159 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 160 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 161 | u8 addr; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 162 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 163 | down(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 164 | |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 165 | get_user(addr, (u8 *)wrqu->data.pointer); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 166 | write_rtl8225(dev, addr, wrqu->data.length); |
| 167 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 168 | up(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 169 | return 0; |
| 170 | |
| 171 | } |
| 172 | |
| 173 | void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data); |
| 174 | u8 rtl8187_read_phy(struct net_device *dev,u8 adr, u32 data); |
| 175 | |
| 176 | static int r8192_wx_read_bb(struct net_device *dev, |
| 177 | struct iw_request_info *info, |
| 178 | union iwreq_data *wrqu, char *extra) |
| 179 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 180 | struct r8192_priv *priv = ieee80211_priv(dev); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 181 | u8 databb; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 182 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 183 | down(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 184 | |
| 185 | databb = rtl8187_read_phy(dev, (u8)wrqu->data.length, 0x00000000); |
| 186 | wrqu->data.length = databb; |
| 187 | |
| 188 | up(&priv->wx_sem); |
| 189 | return 0; |
| 190 | } |
| 191 | |
| 192 | void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data); |
| 193 | static int r8192_wx_write_bb(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 194 | struct iw_request_info *info, |
| 195 | union iwreq_data *wrqu, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 196 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 197 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 198 | u8 databb; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 199 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 200 | down(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 201 | |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 202 | get_user(databb, (u8 *)wrqu->data.pointer); |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 203 | rtl8187_write_phy(dev, wrqu->data.length, databb); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 204 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 205 | up(&priv->wx_sem); |
| 206 | return 0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 207 | |
| 208 | } |
| 209 | |
| 210 | |
| 211 | static int r8192_wx_write_nicb(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 212 | struct iw_request_info *info, |
| 213 | union iwreq_data *wrqu, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 214 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 215 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 216 | u32 addr; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 217 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 218 | down(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 219 | |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 220 | get_user(addr, (u32 *)wrqu->data.pointer); |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 221 | write_nic_byte(dev, addr, wrqu->data.length); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 222 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 223 | up(&priv->wx_sem); |
| 224 | return 0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 225 | |
| 226 | } |
| 227 | static int r8192_wx_read_nicb(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 228 | struct iw_request_info *info, |
| 229 | union iwreq_data *wrqu, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 230 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 231 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 232 | u32 addr; |
| 233 | u16 data1; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 234 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 235 | down(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 236 | |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 237 | get_user(addr,(u32 *)wrqu->data.pointer); |
Xenia Ragiadakou | b3d42bf | 2013-06-06 16:40:51 +0300 | [diff] [blame] | 238 | read_nic_byte(dev, addr, &data1); |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 239 | wrqu->data.length = data1; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 240 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 241 | up(&priv->wx_sem); |
| 242 | return 0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | static int r8192_wx_get_ap_status(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 246 | struct iw_request_info *info, |
| 247 | union iwreq_data *wrqu, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 248 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 249 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 250 | struct ieee80211_device *ieee = priv->ieee80211; |
| 251 | struct ieee80211_network *target; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 252 | int name_len; |
| 253 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 254 | down(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 255 | |
| 256 | //count the length of input ssid |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 257 | for(name_len=0 ; ((char *)wrqu->data.pointer)[name_len]!='\0' ; name_len++); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 258 | |
Justin P. Mattock | 589b3d0 | 2012-04-30 07:41:36 -0700 | [diff] [blame] | 259 | //search for the corresponding info which is received |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 260 | list_for_each_entry(target, &ieee->network_list, list) { |
| 261 | if ( (target->ssid_len == name_len) && |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 262 | (strncmp(target->ssid, (char *)wrqu->data.pointer, name_len)==0)){ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 263 | if(target->wpa_ie_len>0 || target->rsn_ie_len>0 ) |
| 264 | //set flags=1 to indicate this ap is WPA |
| 265 | wrqu->data.flags = 1; |
| 266 | else wrqu->data.flags = 0; |
| 267 | |
| 268 | |
| 269 | break; |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 270 | } |
| 271 | } |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 272 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 273 | up(&priv->wx_sem); |
| 274 | return 0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | |
| 278 | |
| 279 | #endif |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 280 | static int r8192_wx_force_reset(struct net_device *dev, |
| 281 | struct iw_request_info *info, |
| 282 | union iwreq_data *wrqu, char *extra) |
| 283 | { |
| 284 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 285 | |
| 286 | down(&priv->wx_sem); |
| 287 | |
| 288 | printk("%s(): force reset ! extra is %d\n",__FUNCTION__, *extra); |
| 289 | priv->force_reset = *extra; |
| 290 | up(&priv->wx_sem); |
| 291 | return 0; |
| 292 | |
| 293 | } |
| 294 | |
| 295 | |
| 296 | static int r8192_wx_set_rawtx(struct net_device *dev, |
| 297 | struct iw_request_info *info, |
| 298 | union iwreq_data *wrqu, char *extra) |
| 299 | { |
| 300 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 301 | int ret; |
| 302 | |
| 303 | down(&priv->wx_sem); |
| 304 | |
| 305 | ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra); |
| 306 | |
| 307 | up(&priv->wx_sem); |
| 308 | |
| 309 | return ret; |
| 310 | |
| 311 | } |
| 312 | |
| 313 | static int r8192_wx_set_crcmon(struct net_device *dev, |
| 314 | struct iw_request_info *info, |
| 315 | union iwreq_data *wrqu, char *extra) |
| 316 | { |
| 317 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 318 | int *parms = (int *)extra; |
| 319 | int enable = (parms[0] > 0); |
| 320 | short prev = priv->crcmon; |
| 321 | |
| 322 | down(&priv->wx_sem); |
| 323 | |
| 324 | if(enable) |
| 325 | priv->crcmon=1; |
| 326 | else |
| 327 | priv->crcmon=0; |
| 328 | |
| 329 | DMESG("bad CRC in monitor mode are %s", |
| 330 | priv->crcmon ? "accepted" : "rejected"); |
| 331 | |
| 332 | if(prev != priv->crcmon && priv->up){ |
| 333 | //rtl8180_down(dev); |
| 334 | //rtl8180_up(dev); |
| 335 | } |
| 336 | |
| 337 | up(&priv->wx_sem); |
| 338 | |
| 339 | return 0; |
| 340 | } |
| 341 | |
| 342 | static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a, |
| 343 | union iwreq_data *wrqu, char *b) |
| 344 | { |
| 345 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 346 | int ret; |
| 347 | down(&priv->wx_sem); |
| 348 | |
| 349 | ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b); |
| 350 | |
| 351 | rtl8192_set_rxconf(dev); |
| 352 | |
| 353 | up(&priv->wx_sem); |
| 354 | return ret; |
| 355 | } |
| 356 | |
Jennifer Naumann | 0db7a34 | 2012-12-05 21:40:19 +0100 | [diff] [blame] | 357 | struct iw_range_with_scan_capa { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 358 | /* Informative stuff (to choose between different interface) */ |
| 359 | __u32 throughput; /* To give an idea... */ |
| 360 | /* In theory this value should be the maximum benchmarked |
| 361 | * TCP/IP throughput, because with most of these devices the |
| 362 | * bit rate is meaningless (overhead an co) to estimate how |
| 363 | * fast the connection will go and pick the fastest one. |
| 364 | * I suggest people to play with Netperf or any benchmark... |
| 365 | */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 366 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 367 | /* NWID (or domain id) */ |
| 368 | __u32 min_nwid; /* Minimal NWID we are able to set */ |
| 369 | __u32 max_nwid; /* Maximal NWID we are able to set */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 370 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 371 | /* Old Frequency (backward compat - moved lower ) */ |
| 372 | __u16 old_num_channels; |
| 373 | __u8 old_num_frequency; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 374 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 375 | /* Scan capabilities */ |
| 376 | __u8 scan_capa; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 377 | }; |
| 378 | static int rtl8180_wx_get_range(struct net_device *dev, |
| 379 | struct iw_request_info *info, |
| 380 | union iwreq_data *wrqu, char *extra) |
| 381 | { |
| 382 | struct iw_range *range = (struct iw_range *)extra; |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 383 | struct iw_range_with_scan_capa *tmp = (struct iw_range_with_scan_capa *)range; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 384 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 385 | u16 val; |
| 386 | int i; |
| 387 | |
| 388 | wrqu->data.length = sizeof(*range); |
| 389 | memset(range, 0, sizeof(*range)); |
| 390 | |
| 391 | /* Let's try to keep this struct in the same order as in |
| 392 | * linux/include/wireless.h |
| 393 | */ |
| 394 | |
| 395 | /* TODO: See what values we can set, and remove the ones we can't |
| 396 | * set, or fill them with some default data. |
| 397 | */ |
| 398 | |
| 399 | /* ~5 Mb/s real (802.11b) */ |
| 400 | range->throughput = 5 * 1000 * 1000; |
| 401 | |
| 402 | // TODO: Not used in 802.11b? |
| 403 | // range->min_nwid; /* Minimal NWID we are able to set */ |
| 404 | // TODO: Not used in 802.11b? |
| 405 | // range->max_nwid; /* Maximal NWID we are able to set */ |
| 406 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 407 | /* Old Frequency (backward compat - moved lower ) */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 408 | // range->old_num_channels; |
| 409 | // range->old_num_frequency; |
| 410 | // range->old_freq[6]; /* Filler to keep "version" at the same offset */ |
| 411 | if(priv->rf_set_sens != NULL) |
| 412 | range->sensitivity = priv->max_sens; /* signal level threshold range */ |
| 413 | |
| 414 | range->max_qual.qual = 100; |
| 415 | /* TODO: Find real max RSSI and stick here */ |
| 416 | range->max_qual.level = 0; |
| 417 | range->max_qual.noise = -98; |
| 418 | range->max_qual.updated = 7; /* Updated all three */ |
| 419 | |
| 420 | range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ |
Justin P. Mattock | 589b3d0 | 2012-04-30 07:41:36 -0700 | [diff] [blame] | 421 | /* TODO: Find real 'good' to 'bad' threshold value for RSSI */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 422 | range->avg_qual.level = 20 + -98; |
| 423 | range->avg_qual.noise = 0; |
| 424 | range->avg_qual.updated = 7; /* Updated all three */ |
| 425 | |
| 426 | range->num_bitrates = RATE_COUNT; |
| 427 | |
| 428 | for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) { |
| 429 | range->bitrate[i] = rtl8180_rates[i]; |
| 430 | } |
| 431 | |
| 432 | range->min_frag = MIN_FRAG_THRESHOLD; |
| 433 | range->max_frag = MAX_FRAG_THRESHOLD; |
| 434 | |
| 435 | range->min_pmp=0; |
| 436 | range->max_pmp = 5000000; |
| 437 | range->min_pmt = 0; |
| 438 | range->max_pmt = 65535*1000; |
| 439 | range->pmp_flags = IW_POWER_PERIOD; |
| 440 | range->pmt_flags = IW_POWER_TIMEOUT; |
| 441 | range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R; |
| 442 | |
| 443 | range->we_version_compiled = WIRELESS_EXT; |
| 444 | range->we_version_source = 16; |
| 445 | |
| 446 | // range->retry_capa; /* What retry options are supported */ |
| 447 | // range->retry_flags; /* How to decode max/min retry limit */ |
| 448 | // range->r_time_flags; /* How to decode max/min retry life */ |
| 449 | // range->min_retry; /* Minimal number of retries */ |
| 450 | // range->max_retry; /* Maximal number of retries */ |
| 451 | // range->min_r_time; /* Minimal retry lifetime */ |
| 452 | // range->max_r_time; /* Maximal retry lifetime */ |
| 453 | |
| 454 | |
| 455 | for (i = 0, val = 0; i < 14; i++) { |
| 456 | |
| 457 | // Include only legal frequencies for some countries |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 458 | if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 459 | range->freq[val].i = i + 1; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 460 | range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000; |
| 461 | range->freq[val].e = 1; |
| 462 | val++; |
| 463 | } else { |
| 464 | // FIXME: do we need to set anything for channels |
| 465 | // we don't use ? |
| 466 | } |
| 467 | |
| 468 | if (val == IW_MAX_FREQUENCIES) |
| 469 | break; |
| 470 | } |
| 471 | range->num_frequency = val; |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 472 | range->num_channels = val; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 473 | #if WIRELESS_EXT > 17 |
| 474 | range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2| |
| 475 | IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP; |
| 476 | #endif |
| 477 | tmp->scan_capa = 0x01; |
| 478 | return 0; |
| 479 | } |
| 480 | |
| 481 | |
| 482 | static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a, |
| 483 | union iwreq_data *wrqu, char *b) |
| 484 | { |
| 485 | struct r8192_priv *priv = ieee80211_priv(dev); |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 486 | struct ieee80211_device *ieee = priv->ieee80211; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 487 | int ret = 0; |
| 488 | |
| 489 | if(!priv->up) return -ENETDOWN; |
| 490 | |
| 491 | if (priv->ieee80211->LinkDetectInfo.bBusyTraffic == true) |
| 492 | return -EAGAIN; |
| 493 | if (wrqu->data.flags & IW_SCAN_THIS_ESSID) |
| 494 | { |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 495 | struct iw_scan_req *req = (struct iw_scan_req *)b; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 496 | if (req->essid_len) |
| 497 | { |
| 498 | //printk("==**&*&*&**===>scan set ssid:%s\n", req->essid); |
| 499 | ieee->current_network.ssid_len = req->essid_len; |
| 500 | memcpy(ieee->current_network.ssid, req->essid, req->essid_len); |
| 501 | //printk("=====>network ssid:%s\n", ieee->current_network.ssid); |
| 502 | } |
| 503 | } |
| 504 | |
| 505 | down(&priv->wx_sem); |
| 506 | if(priv->ieee80211->state != IEEE80211_LINKED){ |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 507 | priv->ieee80211->scanning = 0; |
| 508 | ieee80211_softmac_scan_syncro(priv->ieee80211); |
| 509 | ret = 0; |
| 510 | } |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 511 | else |
| 512 | ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b); |
| 513 | up(&priv->wx_sem); |
| 514 | return ret; |
| 515 | } |
| 516 | |
| 517 | |
| 518 | static int r8192_wx_get_scan(struct net_device *dev, struct iw_request_info *a, |
| 519 | union iwreq_data *wrqu, char *b) |
| 520 | { |
| 521 | |
| 522 | int ret; |
| 523 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 524 | |
| 525 | if(!priv->up) return -ENETDOWN; |
| 526 | |
| 527 | down(&priv->wx_sem); |
| 528 | |
| 529 | ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b); |
| 530 | |
| 531 | up(&priv->wx_sem); |
| 532 | |
| 533 | return ret; |
| 534 | } |
| 535 | |
| 536 | static int r8192_wx_set_essid(struct net_device *dev, |
| 537 | struct iw_request_info *a, |
| 538 | union iwreq_data *wrqu, char *b) |
| 539 | { |
| 540 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 541 | int ret; |
| 542 | down(&priv->wx_sem); |
| 543 | |
| 544 | ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b); |
| 545 | |
| 546 | up(&priv->wx_sem); |
| 547 | |
| 548 | return ret; |
| 549 | } |
| 550 | |
| 551 | |
| 552 | |
| 553 | |
| 554 | static int r8192_wx_get_essid(struct net_device *dev, |
| 555 | struct iw_request_info *a, |
| 556 | union iwreq_data *wrqu, char *b) |
| 557 | { |
| 558 | int ret; |
| 559 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 560 | |
| 561 | down(&priv->wx_sem); |
| 562 | |
| 563 | ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b); |
| 564 | |
| 565 | up(&priv->wx_sem); |
| 566 | |
| 567 | return ret; |
| 568 | } |
| 569 | |
| 570 | |
| 571 | static int r8192_wx_set_freq(struct net_device *dev, struct iw_request_info *a, |
| 572 | union iwreq_data *wrqu, char *b) |
| 573 | { |
| 574 | int ret; |
| 575 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 576 | |
| 577 | down(&priv->wx_sem); |
| 578 | |
| 579 | ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b); |
| 580 | |
| 581 | up(&priv->wx_sem); |
| 582 | return ret; |
| 583 | } |
| 584 | |
| 585 | static int r8192_wx_get_name(struct net_device *dev, |
| 586 | struct iw_request_info *info, |
| 587 | union iwreq_data *wrqu, char *extra) |
| 588 | { |
| 589 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 590 | return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra); |
| 591 | } |
| 592 | |
| 593 | |
| 594 | static int r8192_wx_set_frag(struct net_device *dev, |
| 595 | struct iw_request_info *info, |
| 596 | union iwreq_data *wrqu, char *extra) |
| 597 | { |
| 598 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 599 | |
| 600 | if (wrqu->frag.disabled) |
| 601 | priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD; |
| 602 | else { |
| 603 | if (wrqu->frag.value < MIN_FRAG_THRESHOLD || |
| 604 | wrqu->frag.value > MAX_FRAG_THRESHOLD) |
| 605 | return -EINVAL; |
| 606 | |
| 607 | priv->ieee80211->fts = wrqu->frag.value & ~0x1; |
| 608 | } |
| 609 | |
| 610 | return 0; |
| 611 | } |
| 612 | |
| 613 | |
| 614 | static int r8192_wx_get_frag(struct net_device *dev, |
| 615 | struct iw_request_info *info, |
| 616 | union iwreq_data *wrqu, char *extra) |
| 617 | { |
| 618 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 619 | |
| 620 | wrqu->frag.value = priv->ieee80211->fts; |
| 621 | wrqu->frag.fixed = 0; /* no auto select */ |
| 622 | wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); |
| 623 | |
| 624 | return 0; |
| 625 | } |
| 626 | |
| 627 | |
| 628 | static int r8192_wx_set_wap(struct net_device *dev, |
| 629 | struct iw_request_info *info, |
| 630 | union iwreq_data *awrq, |
| 631 | char *extra) |
| 632 | { |
| 633 | |
| 634 | int ret; |
| 635 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 636 | // struct sockaddr *temp = (struct sockaddr *)awrq; |
| 637 | down(&priv->wx_sem); |
| 638 | |
| 639 | ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra); |
| 640 | |
| 641 | up(&priv->wx_sem); |
| 642 | |
| 643 | return ret; |
| 644 | |
| 645 | } |
| 646 | |
| 647 | |
| 648 | static int r8192_wx_get_wap(struct net_device *dev, |
| 649 | struct iw_request_info *info, |
| 650 | union iwreq_data *wrqu, char *extra) |
| 651 | { |
| 652 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 653 | |
| 654 | return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra); |
| 655 | } |
| 656 | |
| 657 | |
| 658 | static int r8192_wx_get_enc(struct net_device *dev, |
| 659 | struct iw_request_info *info, |
| 660 | union iwreq_data *wrqu, char *key) |
| 661 | { |
| 662 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 663 | |
| 664 | return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key); |
| 665 | } |
| 666 | |
| 667 | static int r8192_wx_set_enc(struct net_device *dev, |
| 668 | struct iw_request_info *info, |
| 669 | union iwreq_data *wrqu, char *key) |
| 670 | { |
| 671 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 672 | struct ieee80211_device *ieee = priv->ieee80211; |
| 673 | int ret; |
| 674 | |
| 675 | //u32 TargetContent; |
| 676 | u32 hwkey[4]={0,0,0,0}; |
| 677 | u8 mask=0xff; |
| 678 | u32 key_idx=0; |
| 679 | //u8 broadcast_addr[6] ={ 0xff,0xff,0xff,0xff,0xff,0xff}; |
| 680 | u8 zero_addr[4][6] ={ {0x00,0x00,0x00,0x00,0x00,0x00}, |
| 681 | {0x00,0x00,0x00,0x00,0x00,0x01}, |
| 682 | {0x00,0x00,0x00,0x00,0x00,0x02}, |
| 683 | {0x00,0x00,0x00,0x00,0x00,0x03} }; |
| 684 | int i; |
| 685 | |
| 686 | if(!priv->up) return -ENETDOWN; |
| 687 | |
| 688 | down(&priv->wx_sem); |
| 689 | |
| 690 | RT_TRACE(COMP_SEC, "Setting SW wep key"); |
| 691 | ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key); |
| 692 | |
| 693 | up(&priv->wx_sem); |
| 694 | |
| 695 | |
| 696 | |
| 697 | //sometimes, the length is zero while we do not type key value |
| 698 | if(wrqu->encoding.length!=0){ |
| 699 | |
| 700 | for(i=0 ; i<4 ; i++){ |
| 701 | hwkey[i] |= key[4*i+0]&mask; |
| 702 | if(i==1&&(4*i+1)==wrqu->encoding.length) mask=0x00; |
| 703 | if(i==3&&(4*i+1)==wrqu->encoding.length) mask=0x00; |
| 704 | hwkey[i] |= (key[4*i+1]&mask)<<8; |
| 705 | hwkey[i] |= (key[4*i+2]&mask)<<16; |
| 706 | hwkey[i] |= (key[4*i+3]&mask)<<24; |
| 707 | } |
| 708 | |
| 709 | #define CONF_WEP40 0x4 |
| 710 | #define CONF_WEP104 0x14 |
| 711 | |
Xenia Ragiadakou | ad63845 | 2013-05-12 03:15:08 +0300 | [diff] [blame] | 712 | switch (wrqu->encoding.flags & IW_ENCODE_INDEX){ |
Sebastian Hahn | 24fbe87 | 2012-12-05 21:40:22 +0100 | [diff] [blame] | 713 | case 0: key_idx = ieee->tx_keyidx; break; |
| 714 | case 1: key_idx = 0; break; |
| 715 | case 2: key_idx = 1; break; |
| 716 | case 3: key_idx = 2; break; |
| 717 | case 4: key_idx = 3; break; |
| 718 | default: break; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 719 | } |
| 720 | |
| 721 | if(wrqu->encoding.length==0x5){ |
| 722 | ieee->pairwise_key_type = KEY_TYPE_WEP40; |
| 723 | EnableHWSecurityConfig8192(dev); |
| 724 | |
| 725 | setKey( dev, |
| 726 | key_idx, //EntryNo |
| 727 | key_idx, //KeyIndex |
| 728 | KEY_TYPE_WEP40, //KeyType |
| 729 | zero_addr[key_idx], |
| 730 | 0, //DefaultKey |
| 731 | hwkey); //KeyContent |
| 732 | |
| 733 | } |
| 734 | |
| 735 | else if(wrqu->encoding.length==0xd){ |
| 736 | ieee->pairwise_key_type = KEY_TYPE_WEP104; |
| 737 | EnableHWSecurityConfig8192(dev); |
| 738 | |
| 739 | setKey( dev, |
| 740 | key_idx, //EntryNo |
| 741 | key_idx, //KeyIndex |
| 742 | KEY_TYPE_WEP104, //KeyType |
| 743 | zero_addr[key_idx], |
| 744 | 0, //DefaultKey |
| 745 | hwkey); //KeyContent |
| 746 | |
| 747 | } |
| 748 | else printk("wrong type in WEP, not WEP40 and WEP104\n"); |
| 749 | |
| 750 | } |
| 751 | |
| 752 | return ret; |
| 753 | } |
| 754 | |
| 755 | |
| 756 | static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union |
| 757 | iwreq_data *wrqu, char *p){ |
| 758 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 759 | struct r8192_priv *priv = ieee80211_priv(dev); |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 760 | int *parms=(int *)p; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 761 | int mode=parms[0]; |
| 762 | |
| 763 | priv->ieee80211->active_scan = mode; |
| 764 | |
| 765 | return 1; |
| 766 | } |
| 767 | |
| 768 | |
| 769 | |
| 770 | static int r8192_wx_set_retry(struct net_device *dev, |
| 771 | struct iw_request_info *info, |
| 772 | union iwreq_data *wrqu, char *extra) |
| 773 | { |
| 774 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 775 | int err = 0; |
| 776 | |
| 777 | down(&priv->wx_sem); |
| 778 | |
| 779 | if (wrqu->retry.flags & IW_RETRY_LIFETIME || |
| 780 | wrqu->retry.disabled){ |
| 781 | err = -EINVAL; |
| 782 | goto exit; |
| 783 | } |
| 784 | if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){ |
| 785 | err = -EINVAL; |
| 786 | goto exit; |
| 787 | } |
| 788 | |
| 789 | if(wrqu->retry.value > R8180_MAX_RETRY){ |
| 790 | err= -EINVAL; |
| 791 | goto exit; |
| 792 | } |
| 793 | if (wrqu->retry.flags & IW_RETRY_MAX) { |
| 794 | priv->retry_rts = wrqu->retry.value; |
| 795 | DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value); |
| 796 | |
| 797 | }else { |
| 798 | priv->retry_data = wrqu->retry.value; |
| 799 | DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value); |
| 800 | } |
| 801 | |
| 802 | /* FIXME ! |
| 803 | * We might try to write directly the TX config register |
| 804 | * or to restart just the (R)TX process. |
| 805 | * I'm unsure if whole reset is really needed |
| 806 | */ |
| 807 | |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 808 | rtl8192_commit(dev); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 809 | /* |
| 810 | if(priv->up){ |
| 811 | rtl8180_rtx_disable(dev); |
| 812 | rtl8180_rx_enable(dev); |
| 813 | rtl8180_tx_enable(dev); |
| 814 | |
| 815 | } |
| 816 | */ |
| 817 | exit: |
| 818 | up(&priv->wx_sem); |
| 819 | |
| 820 | return err; |
| 821 | } |
| 822 | |
| 823 | static int r8192_wx_get_retry(struct net_device *dev, |
| 824 | struct iw_request_info *info, |
| 825 | union iwreq_data *wrqu, char *extra) |
| 826 | { |
| 827 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 828 | |
| 829 | |
| 830 | wrqu->retry.disabled = 0; /* can't be disabled */ |
| 831 | |
| 832 | if ((wrqu->retry.flags & IW_RETRY_TYPE) == |
| 833 | IW_RETRY_LIFETIME) |
| 834 | return -EINVAL; |
| 835 | |
| 836 | if (wrqu->retry.flags & IW_RETRY_MAX) { |
| 837 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MAX; |
| 838 | wrqu->retry.value = priv->retry_rts; |
| 839 | } else { |
| 840 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MIN; |
| 841 | wrqu->retry.value = priv->retry_data; |
| 842 | } |
| 843 | //printk("returning %d",wrqu->retry.value); |
| 844 | |
| 845 | |
| 846 | return 0; |
| 847 | } |
| 848 | |
| 849 | static int r8192_wx_get_sens(struct net_device *dev, |
| 850 | struct iw_request_info *info, |
| 851 | union iwreq_data *wrqu, char *extra) |
| 852 | { |
| 853 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 854 | if(priv->rf_set_sens == NULL) |
| 855 | return -1; /* we have not this support for this radio */ |
| 856 | wrqu->sens.value = priv->sens; |
| 857 | return 0; |
| 858 | } |
| 859 | |
| 860 | |
| 861 | static int r8192_wx_set_sens(struct net_device *dev, |
| 862 | struct iw_request_info *info, |
| 863 | union iwreq_data *wrqu, char *extra) |
| 864 | { |
| 865 | |
| 866 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 867 | |
| 868 | short err = 0; |
| 869 | down(&priv->wx_sem); |
| 870 | //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value); |
| 871 | if(priv->rf_set_sens == NULL) { |
| 872 | err= -1; /* we have not this support for this radio */ |
| 873 | goto exit; |
| 874 | } |
| 875 | if(priv->rf_set_sens(dev, wrqu->sens.value) == 0) |
| 876 | priv->sens = wrqu->sens.value; |
| 877 | else |
| 878 | err= -EINVAL; |
| 879 | |
| 880 | exit: |
| 881 | up(&priv->wx_sem); |
| 882 | |
| 883 | return err; |
| 884 | } |
| 885 | |
| 886 | #if (WIRELESS_EXT >= 18) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 887 | //hw security need to reorganized. |
| 888 | static int r8192_wx_set_enc_ext(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 889 | struct iw_request_info *info, |
| 890 | union iwreq_data *wrqu, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 891 | { |
| 892 | int ret=0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 893 | struct r8192_priv *priv = ieee80211_priv(dev); |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 894 | struct ieee80211_device *ieee = priv->ieee80211; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 895 | //printk("===>%s()\n", __FUNCTION__); |
| 896 | |
| 897 | |
| 898 | down(&priv->wx_sem); |
| 899 | ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra); |
| 900 | |
| 901 | { |
| 902 | u8 broadcast_addr[6] = {0xff,0xff,0xff,0xff,0xff,0xff}; |
| 903 | u8 zero[6] = {0}; |
| 904 | u32 key[4] = {0}; |
| 905 | struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; |
| 906 | struct iw_point *encoding = &wrqu->encoding; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 907 | u8 idx = 0, alg = 0, group = 0; |
| 908 | if ((encoding->flags & IW_ENCODE_DISABLED) || |
| 909 | ext->alg == IW_ENCODE_ALG_NONE) //none is not allowed to use hwsec WB 2008.07.01 |
| 910 | goto end_hw_sec; |
| 911 | |
| 912 | alg = (ext->alg == IW_ENCODE_ALG_CCMP)?KEY_TYPE_CCMP:ext->alg; // as IW_ENCODE_ALG_CCMP is defined to be 3 and KEY_TYPE_CCMP is defined to 4; |
| 913 | idx = encoding->flags & IW_ENCODE_INDEX; |
| 914 | if (idx) |
| 915 | idx --; |
| 916 | group = ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY; |
| 917 | |
| 918 | if ((!group) || (IW_MODE_ADHOC == ieee->iw_mode) || (alg == KEY_TYPE_WEP40)) |
| 919 | { |
| 920 | if ((ext->key_len == 13) && (alg == KEY_TYPE_WEP40) ) |
| 921 | alg = KEY_TYPE_WEP104; |
| 922 | ieee->pairwise_key_type = alg; |
| 923 | EnableHWSecurityConfig8192(dev); |
| 924 | } |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 925 | memcpy((u8 *)key, ext->key, 16); //we only get 16 bytes key.why? WB 2008.7.1 |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 926 | |
| 927 | if ((alg & KEY_TYPE_WEP40) && (ieee->auth_mode !=2) ) |
| 928 | { |
| 929 | |
| 930 | setKey( dev, |
| 931 | idx,//EntryNo |
| 932 | idx, //KeyIndex |
| 933 | alg, //KeyType |
| 934 | zero, //MacAddr |
| 935 | 0, //DefaultKey |
| 936 | key); //KeyContent |
| 937 | } |
| 938 | else if (group) |
| 939 | { |
| 940 | ieee->group_key_type = alg; |
| 941 | setKey( dev, |
| 942 | idx,//EntryNo |
| 943 | idx, //KeyIndex |
| 944 | alg, //KeyType |
| 945 | broadcast_addr, //MacAddr |
| 946 | 0, //DefaultKey |
| 947 | key); //KeyContent |
| 948 | } |
| 949 | else //pairwise key |
| 950 | { |
| 951 | setKey( dev, |
| 952 | 4,//EntryNo |
| 953 | idx, //KeyIndex |
| 954 | alg, //KeyType |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 955 | (u8 *)ieee->ap_mac_addr, //MacAddr |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 956 | 0, //DefaultKey |
| 957 | key); //KeyContent |
| 958 | } |
| 959 | |
| 960 | |
| 961 | } |
| 962 | |
| 963 | end_hw_sec: |
| 964 | |
| 965 | up(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 966 | return ret; |
| 967 | |
| 968 | } |
| 969 | static int r8192_wx_set_auth(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 970 | struct iw_request_info *info, |
| 971 | union iwreq_data *data, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 972 | { |
| 973 | int ret=0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 974 | //printk("====>%s()\n", __FUNCTION__); |
| 975 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 976 | down(&priv->wx_sem); |
| 977 | ret = ieee80211_wx_set_auth(priv->ieee80211, info, &(data->param), extra); |
| 978 | up(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 979 | return ret; |
| 980 | } |
| 981 | |
| 982 | static int r8192_wx_set_mlme(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 983 | struct iw_request_info *info, |
| 984 | union iwreq_data *wrqu, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 985 | { |
| 986 | //printk("====>%s()\n", __FUNCTION__); |
| 987 | |
| 988 | int ret=0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 989 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 990 | down(&priv->wx_sem); |
| 991 | ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra); |
| 992 | |
| 993 | up(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 994 | return ret; |
| 995 | } |
| 996 | #endif |
| 997 | static int r8192_wx_set_gen_ie(struct net_device *dev, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 998 | struct iw_request_info *info, |
| 999 | union iwreq_data *data, char *extra) |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1000 | { |
| 1001 | //printk("====>%s(), len:%d\n", __FUNCTION__, data->length); |
| 1002 | int ret=0; |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1003 | struct r8192_priv *priv = ieee80211_priv(dev); |
| 1004 | down(&priv->wx_sem); |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1005 | ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length); |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1006 | up(&priv->wx_sem); |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1007 | //printk("<======%s(), ret:%d\n", __FUNCTION__, ret); |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1008 | return ret; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1009 | |
| 1010 | |
| 1011 | } |
| 1012 | |
| 1013 | static int dummy(struct net_device *dev, struct iw_request_info *a, |
| 1014 | union iwreq_data *wrqu,char *b) |
| 1015 | { |
| 1016 | return -1; |
| 1017 | } |
| 1018 | |
| 1019 | |
| 1020 | static iw_handler r8192_wx_handlers[] = |
| 1021 | { |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1022 | NULL, /* SIOCSIWCOMMIT */ |
Sebastian Hahn | 35997ff | 2012-12-05 21:40:18 +0100 | [diff] [blame] | 1023 | r8192_wx_get_name, /* SIOCGIWNAME */ |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1024 | dummy, /* SIOCSIWNWID */ |
| 1025 | dummy, /* SIOCGIWNWID */ |
| 1026 | r8192_wx_set_freq, /* SIOCSIWFREQ */ |
| 1027 | r8192_wx_get_freq, /* SIOCGIWFREQ */ |
| 1028 | r8192_wx_set_mode, /* SIOCSIWMODE */ |
| 1029 | r8192_wx_get_mode, /* SIOCGIWMODE */ |
| 1030 | r8192_wx_set_sens, /* SIOCSIWSENS */ |
| 1031 | r8192_wx_get_sens, /* SIOCGIWSENS */ |
| 1032 | NULL, /* SIOCSIWRANGE */ |
| 1033 | rtl8180_wx_get_range, /* SIOCGIWRANGE */ |
| 1034 | NULL, /* SIOCSIWPRIV */ |
| 1035 | NULL, /* SIOCGIWPRIV */ |
| 1036 | NULL, /* SIOCSIWSTATS */ |
| 1037 | NULL, /* SIOCGIWSTATS */ |
| 1038 | dummy, /* SIOCSIWSPY */ |
| 1039 | dummy, /* SIOCGIWSPY */ |
| 1040 | NULL, /* SIOCGIWTHRSPY */ |
| 1041 | NULL, /* SIOCWIWTHRSPY */ |
Sebastian Hahn | 35997ff | 2012-12-05 21:40:18 +0100 | [diff] [blame] | 1042 | r8192_wx_set_wap, /* SIOCSIWAP */ |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1043 | r8192_wx_get_wap, /* SIOCGIWAP */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1044 | #if (WIRELESS_EXT >= 18) |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1045 | r8192_wx_set_mlme, /* MLME-- */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1046 | #else |
| 1047 | NULL, |
| 1048 | #endif |
Justin P. Mattock | 589b3d0 | 2012-04-30 07:41:36 -0700 | [diff] [blame] | 1049 | dummy, /* SIOCGIWAPLIST -- deprecated */ |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1050 | r8192_wx_set_scan, /* SIOCSIWSCAN */ |
| 1051 | r8192_wx_get_scan, /* SIOCGIWSCAN */ |
| 1052 | r8192_wx_set_essid, /* SIOCSIWESSID */ |
| 1053 | r8192_wx_get_essid, /* SIOCGIWESSID */ |
| 1054 | dummy, /* SIOCSIWNICKN */ |
| 1055 | dummy, /* SIOCGIWNICKN */ |
| 1056 | NULL, /* -- hole -- */ |
| 1057 | NULL, /* -- hole -- */ |
| 1058 | r8192_wx_set_rate, /* SIOCSIWRATE */ |
| 1059 | r8192_wx_get_rate, /* SIOCGIWRATE */ |
| 1060 | r8192_wx_set_rts, /* SIOCSIWRTS */ |
| 1061 | r8192_wx_get_rts, /* SIOCGIWRTS */ |
| 1062 | r8192_wx_set_frag, /* SIOCSIWFRAG */ |
| 1063 | r8192_wx_get_frag, /* SIOCGIWFRAG */ |
| 1064 | dummy, /* SIOCSIWTXPOW */ |
| 1065 | dummy, /* SIOCGIWTXPOW */ |
| 1066 | r8192_wx_set_retry, /* SIOCSIWRETRY */ |
| 1067 | r8192_wx_get_retry, /* SIOCGIWRETRY */ |
| 1068 | r8192_wx_set_enc, /* SIOCSIWENCODE */ |
| 1069 | r8192_wx_get_enc, /* SIOCGIWENCODE */ |
| 1070 | r8192_wx_set_power, /* SIOCSIWPOWER */ |
| 1071 | r8192_wx_get_power, /* SIOCGIWPOWER */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1072 | NULL, /*---hole---*/ |
Sebastian Hahn | 35997ff | 2012-12-05 21:40:18 +0100 | [diff] [blame] | 1073 | NULL, /*---hole---*/ |
| 1074 | r8192_wx_set_gen_ie,//NULL, /* SIOCSIWGENIE */ |
| 1075 | NULL, /* SIOCSIWGENIE */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1076 | |
| 1077 | #if (WIRELESS_EXT >= 18) |
Sebastian Hahn | 35997ff | 2012-12-05 21:40:18 +0100 | [diff] [blame] | 1078 | r8192_wx_set_auth,//NULL, /* SIOCSIWAUTH */ |
| 1079 | NULL,//r8192_wx_get_auth,//NULL, /* SIOCSIWAUTH */ |
| 1080 | r8192_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ |
| 1081 | NULL,//r8192_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1082 | #else |
| 1083 | NULL, |
| 1084 | NULL, |
| 1085 | NULL, |
| 1086 | NULL, |
| 1087 | #endif |
Sebastian Hahn | 35997ff | 2012-12-05 21:40:18 +0100 | [diff] [blame] | 1088 | NULL, /* SIOCSIWPMKSA */ |
| 1089 | NULL, /*---hole---*/ |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1090 | |
| 1091 | }; |
| 1092 | |
| 1093 | |
| 1094 | static const struct iw_priv_args r8192_private_args[] = { |
| 1095 | |
| 1096 | { |
| 1097 | SIOCIWFIRSTPRIV + 0x0, |
| 1098 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc" |
| 1099 | }, |
| 1100 | |
| 1101 | { |
| 1102 | SIOCIWFIRSTPRIV + 0x1, |
| 1103 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan" |
| 1104 | |
| 1105 | }, |
| 1106 | { |
| 1107 | SIOCIWFIRSTPRIV + 0x2, |
| 1108 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx" |
| 1109 | } |
| 1110 | #ifdef JOHN_IOCTL |
| 1111 | , |
| 1112 | { |
| 1113 | SIOCIWFIRSTPRIV + 0x3, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1114 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readRF" |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1115 | } |
| 1116 | , |
| 1117 | { |
| 1118 | SIOCIWFIRSTPRIV + 0x4, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1119 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeRF" |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1120 | } |
| 1121 | , |
| 1122 | { |
| 1123 | SIOCIWFIRSTPRIV + 0x5, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1124 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readBB" |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1125 | } |
| 1126 | , |
| 1127 | { |
| 1128 | SIOCIWFIRSTPRIV + 0x6, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1129 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeBB" |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1130 | } |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1131 | , |
| 1132 | { |
| 1133 | SIOCIWFIRSTPRIV + 0x7, |
| 1134 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readnicb" |
| 1135 | } |
| 1136 | , |
| 1137 | { |
| 1138 | SIOCIWFIRSTPRIV + 0x8, |
| 1139 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writenicb" |
| 1140 | } |
| 1141 | , |
| 1142 | { |
| 1143 | SIOCIWFIRSTPRIV + 0x9, |
| 1144 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo" |
| 1145 | } |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1146 | |
| 1147 | #endif |
| 1148 | , |
| 1149 | { |
| 1150 | SIOCIWFIRSTPRIV + 0x3, |
| 1151 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "forcereset" |
| 1152 | |
| 1153 | } |
| 1154 | |
| 1155 | }; |
| 1156 | |
| 1157 | |
| 1158 | static iw_handler r8192_private_handler[] = { |
| 1159 | // r8192_wx_set_monitor, /* SIOCIWFIRSTPRIV */ |
| 1160 | r8192_wx_set_crcmon, /*SIOCIWSECONDPRIV*/ |
| 1161 | // r8192_wx_set_forceassociate, |
| 1162 | // r8192_wx_set_beaconinterval, |
| 1163 | // r8192_wx_set_monitor_type, |
| 1164 | r8192_wx_set_scan_type, |
| 1165 | r8192_wx_set_rawtx, |
| 1166 | #ifdef JOHN_IOCTL |
| 1167 | r8192_wx_read_regs, |
| 1168 | r8192_wx_write_regs, |
| 1169 | r8192_wx_read_bb, |
| 1170 | r8192_wx_write_bb, |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1171 | r8192_wx_read_nicb, |
| 1172 | r8192_wx_write_nicb, |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1173 | r8192_wx_get_ap_status, |
| 1174 | #endif |
| 1175 | //r8192_wx_null, |
| 1176 | r8192_wx_force_reset, |
| 1177 | }; |
| 1178 | |
| 1179 | //#if WIRELESS_EXT >= 17 |
| 1180 | struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev) |
| 1181 | { |
| 1182 | struct r8192_priv *priv = ieee80211_priv(dev); |
Xenia Ragiadakou | b81c2b0 | 2013-05-11 17:22:24 +0300 | [diff] [blame] | 1183 | struct ieee80211_device *ieee = priv->ieee80211; |
| 1184 | struct iw_statistics *wstats = &priv->wstats; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1185 | int tmp_level = 0; |
| 1186 | int tmp_qual = 0; |
| 1187 | int tmp_noise = 0; |
| 1188 | if(ieee->state < IEEE80211_LINKED) |
| 1189 | { |
| 1190 | wstats->qual.qual = 0; |
| 1191 | wstats->qual.level = 0; |
| 1192 | wstats->qual.noise = 0; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1193 | wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1194 | return wstats; |
| 1195 | } |
| 1196 | |
| 1197 | tmp_level = (&ieee->current_network)->stats.rssi; |
| 1198 | tmp_qual = (&ieee->current_network)->stats.signal; |
| 1199 | tmp_noise = (&ieee->current_network)->stats.noise; |
| 1200 | //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); |
| 1201 | |
| 1202 | wstats->qual.level = tmp_level; |
| 1203 | wstats->qual.qual = tmp_qual; |
| 1204 | wstats->qual.noise = tmp_noise; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1205 | wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM; |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1206 | return wstats; |
| 1207 | } |
| 1208 | //#endif |
| 1209 | |
| 1210 | |
| 1211 | struct iw_handler_def r8192_wx_handlers_def={ |
| 1212 | .standard = r8192_wx_handlers, |
Jim Cromie | b330f60 | 2012-04-10 16:06:41 -0600 | [diff] [blame] | 1213 | .num_standard = ARRAY_SIZE(r8192_wx_handlers), |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1214 | .private = r8192_private_handler, |
Jim Cromie | b330f60 | 2012-04-10 16:06:41 -0600 | [diff] [blame] | 1215 | .num_private = ARRAY_SIZE(r8192_private_handler), |
Mauro Carvalho Chehab | e406322 | 2009-11-03 07:42:46 -0200 | [diff] [blame] | 1216 | .num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args), |
Jerry Chuang | 8fc8598 | 2009-11-03 07:17:11 -0200 | [diff] [blame] | 1217 | #if WIRELESS_EXT >= 17 |
| 1218 | .get_wireless_stats = r8192_get_wireless_stats, |
| 1219 | #endif |
| 1220 | .private_args = (struct iw_priv_args *)r8192_private_args, |
| 1221 | }; |