| File: | dev/ic/if_wi.c |
| Warning: | line 1633, column 5 Value stored to 'error' is never read |
Press '?' to see keyboard shortcuts
Keyboard shortcuts:
| 1 | /* $OpenBSD: if_wi.c,v 1.177 2022/07/14 13:46:24 bluhm Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1997, 1998, 1999 |
| 5 | * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * 3. All advertising materials mentioning features or use of this software |
| 16 | * must display the following acknowledgement: |
| 17 | * This product includes software developed by Bill Paul. |
| 18 | * 4. Neither the name of the author nor the names of any co-contributors |
| 19 | * may be used to endorse or promote products derived from this software |
| 20 | * without specific prior written permission. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND |
| 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD |
| 26 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 32 | * THE POSSIBILITY OF SUCH DAMAGE. |
| 33 | * |
| 34 | * From: if_wi.c,v 1.7 1999/07/04 14:40:22 wpaul Exp $ |
| 35 | */ |
| 36 | |
| 37 | /* |
| 38 | * Lucent WaveLAN/IEEE 802.11 driver for OpenBSD. |
| 39 | * |
| 40 | * Originally written by Bill Paul <wpaul@ctr.columbia.edu> |
| 41 | * Electrical Engineering Department |
| 42 | * Columbia University, New York City |
| 43 | */ |
| 44 | |
| 45 | /* |
| 46 | * The WaveLAN/IEEE adapter is the second generation of the WaveLAN |
| 47 | * from Lucent. Unlike the older cards, the new ones are programmed |
| 48 | * entirely via a firmware-driven controller called the Hermes. |
| 49 | * Unfortunately, Lucent will not release the Hermes programming manual |
| 50 | * without an NDA (if at all). What they do release is an API library |
| 51 | * called the HCF (Hardware Control Functions) which is supposed to |
| 52 | * do the device-specific operations of a device driver for you. The |
| 53 | * publicly available version of the HCF library (the 'HCF Light') is |
| 54 | * a) extremely gross, b) lacks certain features, particularly support |
| 55 | * for 802.11 frames, and c) is contaminated by the GNU Public License. |
| 56 | * |
| 57 | * This driver does not use the HCF or HCF Light at all. Instead, it |
| 58 | * programs the Hermes controller directly, using information gleaned |
| 59 | * from the HCF Light code and corresponding documentation. |
| 60 | */ |
| 61 | |
| 62 | #define WI_HERMES_AUTOINC_WAR /* Work around data write autoinc bug. */ |
| 63 | #define WI_HERMES_STATS_WAR /* Work around stats counter bug. */ |
| 64 | |
| 65 | #include "bpfilter.h" |
| 66 | |
| 67 | #include <sys/param.h> |
| 68 | #include <sys/systm.h> |
| 69 | #include <sys/sockio.h> |
| 70 | #include <sys/mbuf.h> |
| 71 | #include <sys/malloc.h> |
| 72 | #include <sys/kernel.h> |
| 73 | #include <sys/socket.h> |
| 74 | #include <sys/device.h> |
| 75 | |
| 76 | #include <net/if.h> |
| 77 | #include <net/if_dl.h> |
| 78 | #include <net/if_media.h> |
| 79 | |
| 80 | #include <netinet/in.h> |
| 81 | #include <netinet/if_ether.h> |
| 82 | |
| 83 | #include <net80211/ieee80211_var.h> |
| 84 | #include <net80211/ieee80211_ioctl.h> |
| 85 | |
| 86 | #if NBPFILTER1 > 0 |
| 87 | #include <net/bpf.h> |
| 88 | #endif |
| 89 | |
| 90 | #include <machine/bus.h> |
| 91 | |
| 92 | #include <dev/ic/if_wireg.h> |
| 93 | #include <dev/ic/if_wi_ieee.h> |
| 94 | #include <dev/ic/if_wivar.h> |
| 95 | |
| 96 | #include <crypto/arc4.h> |
| 97 | |
| 98 | #define BPFATTACH(if_bpf,if,dlt,sz) |
| 99 | #define STATIC |
| 100 | |
| 101 | #ifdef WIDEBUG |
| 102 | |
| 103 | u_int32_t widebug = WIDEBUG; |
| 104 | |
| 105 | #define WID_INTR 0x01 |
| 106 | #define WID_START 0x02 |
| 107 | #define WID_IOCTL 0x04 |
| 108 | #define WID_INIT 0x08 |
| 109 | #define WID_STOP 0x10 |
| 110 | #define WID_RESET 0x20 |
| 111 | |
| 112 | #define DPRINTF(mask,args) if (widebug & (mask)) printf args; |
| 113 | |
| 114 | #else /* !WIDEBUG */ |
| 115 | #define DPRINTF(mask,args) |
| 116 | #endif /* WIDEBUG */ |
| 117 | |
| 118 | #ifdef foo |
| 119 | static u_int8_t wi_mcast_addr[6] = { 0x01, 0x60, 0x1D, 0x00, 0x01, 0x00 }; |
| 120 | #endif |
| 121 | |
| 122 | STATIC void wi_reset(struct wi_softc *); |
| 123 | STATIC int wi_ioctl(struct ifnet *, u_long, caddr_t); |
| 124 | STATIC void wi_init_io(struct wi_softc *); |
| 125 | STATIC void wi_start(struct ifnet *); |
| 126 | STATIC void wi_watchdog(struct ifnet *); |
| 127 | STATIC void wi_rxeof(struct wi_softc *); |
| 128 | STATIC void wi_txeof(struct wi_softc *, int); |
| 129 | STATIC void wi_update_stats(struct wi_softc *); |
| 130 | STATIC void wi_setmulti(struct wi_softc *); |
| 131 | |
| 132 | STATIC int wi_cmd_io(struct wi_softc *, int, int, int, int); |
| 133 | STATIC int wi_read_record_io(struct wi_softc *, struct wi_ltv_gen *); |
| 134 | STATIC int wi_write_record_io(struct wi_softc *, struct wi_ltv_gen *); |
| 135 | STATIC int wi_read_data_io(struct wi_softc *, int, |
| 136 | int, caddr_t, int); |
| 137 | STATIC int wi_write_data_io(struct wi_softc *, int, |
| 138 | int, caddr_t, int); |
| 139 | STATIC int wi_seek(struct wi_softc *, int, int, int); |
| 140 | |
| 141 | STATIC void wi_inquire(void *); |
| 142 | STATIC int wi_setdef(struct wi_softc *, struct wi_req *); |
| 143 | STATIC void wi_get_id(struct wi_softc *); |
| 144 | |
| 145 | STATIC int wi_media_change(struct ifnet *); |
| 146 | STATIC void wi_media_status(struct ifnet *, struct ifmediareq *); |
| 147 | |
| 148 | STATIC int wi_set_ssid(struct ieee80211_nwid *, u_int8_t *, int); |
| 149 | STATIC int wi_set_nwkey(struct wi_softc *, struct ieee80211_nwkey *); |
| 150 | STATIC int wi_get_nwkey(struct wi_softc *, struct ieee80211_nwkey *); |
| 151 | STATIC int wi_sync_media(struct wi_softc *, int, int); |
| 152 | STATIC int wi_set_pm(struct wi_softc *, struct ieee80211_power *); |
| 153 | STATIC int wi_get_pm(struct wi_softc *, struct ieee80211_power *); |
| 154 | STATIC int wi_set_txpower(struct wi_softc *, struct ieee80211_txpower *); |
| 155 | STATIC int wi_get_txpower(struct wi_softc *, struct ieee80211_txpower *); |
| 156 | |
| 157 | STATIC int wi_get_debug(struct wi_softc *, struct wi_req *); |
| 158 | STATIC int wi_set_debug(struct wi_softc *, struct wi_req *); |
| 159 | |
| 160 | STATIC void wi_do_hostencrypt(struct wi_softc *, caddr_t, int); |
| 161 | STATIC int wi_do_hostdecrypt(struct wi_softc *, caddr_t, int); |
| 162 | |
| 163 | STATIC int wi_alloc_nicmem_io(struct wi_softc *, int, int *); |
| 164 | STATIC int wi_get_fid_io(struct wi_softc *sc, int fid); |
| 165 | STATIC void wi_intr_enable(struct wi_softc *sc, int mode); |
| 166 | STATIC void wi_intr_ack(struct wi_softc *sc, int mode); |
| 167 | void wi_scan_timeout(void *); |
| 168 | |
| 169 | /* Autoconfig definition of driver back-end */ |
| 170 | struct cfdriver wi_cd = { |
| 171 | NULL((void *)0), "wi", DV_IFNET |
| 172 | }; |
| 173 | |
| 174 | const struct wi_card_ident wi_card_ident[] = { |
| 175 | WI_CARD_IDS{ 0x0001, "Lucent WaveLAN/IEEE", 1 }, { 0x0002, "Sony WaveLAN/IEEE" , 1 }, { 0x0005, "Lucent Embedded WaveLAN/IEEE", 1 }, { 0x8000 , "PRISM2 HFA3841(EVB2)", 2 }, { 0x8001, "PRISM2 HWB3763 rev.B" , 2 }, { 0x8002, "PRISM2 HWB3163 rev.A", 2 }, { 0x8003, "PRISM2 HWB3163 rev.B" , 2 }, { 0x8004, "PRISM2 HFA3842(EVB3)", 2 }, { 0x8007, "PRISM1 HWB1153" , 2 }, { 0x8008, "PRISM2 HWB3163 SST-flash", 2 }, { 0x8009, "PRISM2 HWB3163(EVB2) SST-flash" , 2 }, { 0x800A, "PRISM2 HFA3842(EVAL)", 2 }, { 0x800B, "PRISM2.5 ISL3873" , 2 }, { 0x800C, "PRISM2.5 ISL3873", 2 }, { 0x800D, "PRISM2.5 ISL3873" , 2 }, { 0x800E, "PRISM2.5 ISL3873", 2 }, { 0x800f, "PRISM2.5 USB" , 2 }, { 0x8010, "PRISM2.5 USB", 2 }, { 0x8011, "PRISM2.5 USB" , 2 }, { 0x8012, "PRISM2.5 ISL3874A(Mini-PCI)", 2 }, { 0x8013 , "PRISM2.5 ISL3874A(Mini-PCI)", 2 }, { 0x8014, "PRISM2.5 ISL3874A(Mini-PCI)" , 2 }, { 0x8015, "PRISM2.5 ISL3874A(Mini-PCI)", 2 }, { 0x8016 , "PRISM2.5 ISL3874A(PCI-bridge)", 2 }, { 0x8017, "PRISM2.5 ISL3874A(PCI-bridge)" , 2 }, { 0x8019, "PRISM2.5 ISL3874A(PCI-bridge)", 2 }, { 0x8018 , "PRISM2.5 ISL3874A(PCI-bridge)", 2 }, { 0x801A, "PRISM3 ISL37300P" , 2 }, { 0x801B, "PRISM3 ISL37300P", 2 }, { 0x801C, "PRISM3 ISL37300P" , 2 }, { 0x801D, "PRISM3 ISL37300P", 2 }, { 0x801E, "PRISM2.5 USB" , 2 }, { 0x801F, "PRISM2.5 USB", 2 }, { 0x8020, "PRISM2.5 USB" , 2 }, { 0x8021, "PRISM3 ISL37300P(PCI)", 2 }, { 0x8022, "PRISM3 ISL37300P(PCI)" , 2 }, { 0x8023, "PRISM3 ISL37300P(PCI)", 2 }, { 0x8024, "PRISM3 ISL37300P(PCI)" , 2 }, { 0x8025, "PRISM3 (USB)", 2 }, { 0x8026, "PRISM3 (USB)" , 2 }, { 0x8027, "PRISM3 (USB)", 2 }, { 0, ((void *)0), 0 } |
| 176 | }; |
| 177 | |
| 178 | struct wi_funcs wi_func_io = { |
| 179 | wi_cmd_io, |
| 180 | wi_read_record_io, |
| 181 | wi_write_record_io, |
| 182 | wi_alloc_nicmem_io, |
| 183 | wi_read_data_io, |
| 184 | wi_write_data_io, |
| 185 | wi_get_fid_io, |
| 186 | wi_init_io, |
| 187 | |
| 188 | wi_start, |
| 189 | wi_ioctl, |
| 190 | wi_watchdog, |
| 191 | wi_inquire, |
| 192 | }; |
| 193 | |
| 194 | int |
| 195 | wi_attach(struct wi_softc *sc, struct wi_funcs *funcs) |
| 196 | { |
| 197 | struct ieee80211com *ic; |
| 198 | struct ifnet *ifp; |
| 199 | struct wi_ltv_macaddr mac; |
| 200 | struct wi_ltv_rates rates; |
| 201 | struct wi_ltv_gen gen; |
| 202 | int error; |
| 203 | |
| 204 | ic = &sc->sc_ic; |
| 205 | ifp = &ic->ic_ific_ac.ac_if; |
| 206 | |
| 207 | sc->sc_funcs = funcs; |
| 208 | sc->wi_cmd_count = 500; |
| 209 | |
| 210 | wi_reset(sc); |
| 211 | |
| 212 | /* Read the station address. */ |
| 213 | mac.wi_type = WI_RID_MAC_NODE0xFC01; |
| 214 | mac.wi_len = 4; |
| 215 | error = wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&mac); |
| 216 | if (error) { |
| 217 | printf(": unable to read station address\n"); |
| 218 | return (error); |
| 219 | } |
| 220 | bcopy(&mac.wi_mac_addr, &ic->ic_myaddr, IEEE80211_ADDR_LEN6); |
| 221 | |
| 222 | wi_get_id(sc); |
| 223 | printf("address %s", ether_sprintf(ic->ic_myaddr)); |
| 224 | |
| 225 | bcopy(sc->sc_dev.dv_xname, ifp->if_xname, IFNAMSIZ16); |
| 226 | ifp->if_softc = sc; |
| 227 | ifp->if_flags = IFF_BROADCAST0x2 | IFF_SIMPLEX0x800 | IFF_MULTICAST0x8000; |
| 228 | ifp->if_ioctl = funcs->f_ioctl; |
| 229 | ifp->if_start = funcs->f_start; |
| 230 | ifp->if_watchdog = funcs->f_watchdog; |
| 231 | |
| 232 | (void)wi_set_ssid(&sc->wi_node_name, WI_DEFAULT_NODENAME"WaveLAN/IEEE node", |
| 233 | sizeof(WI_DEFAULT_NODENAME"WaveLAN/IEEE node") - 1); |
| 234 | (void)wi_set_ssid(&sc->wi_net_name, WI_DEFAULT_NETNAME"", |
| 235 | sizeof(WI_DEFAULT_NETNAME"") - 1); |
| 236 | (void)wi_set_ssid(&sc->wi_ibss_name, WI_DEFAULT_IBSS"IBSS", |
| 237 | sizeof(WI_DEFAULT_IBSS"IBSS") - 1); |
| 238 | |
| 239 | sc->wi_portnum = WI_DEFAULT_PORT(0 << 8); |
| 240 | sc->wi_ptype = WI_PORTTYPE_BSS0x1; |
| 241 | sc->wi_ap_density = WI_DEFAULT_AP_DENSITY1; |
| 242 | sc->wi_rts_thresh = WI_DEFAULT_RTS_THRESH2347; |
| 243 | sc->wi_tx_rate = WI_DEFAULT_TX_RATE3; |
| 244 | sc->wi_max_data_len = WI_DEFAULT_DATALEN2304; |
| 245 | sc->wi_create_ibss = WI_DEFAULT_CREATE_IBSS0; |
| 246 | sc->wi_pm_enabled = WI_DEFAULT_PM_ENABLED0; |
| 247 | sc->wi_max_sleep = WI_DEFAULT_MAX_SLEEP100; |
| 248 | sc->wi_roaming = WI_DEFAULT_ROAMING1; |
| 249 | sc->wi_authtype = WI_DEFAULT_AUTHTYPE1; |
| 250 | sc->wi_diversity = WI_DEFAULT_DIVERSITY0; |
| 251 | sc->wi_crypto_algorithm = WI_CRYPTO_FIRMWARE_WEP0x00; |
| 252 | |
| 253 | /* |
| 254 | * Read the default channel from the NIC. This may vary |
| 255 | * depending on the country where the NIC was purchased, so |
| 256 | * we can't hard-code a default and expect it to work for |
| 257 | * everyone. |
| 258 | */ |
| 259 | gen.wi_type = WI_RID_OWN_CHNL0xFC03; |
| 260 | gen.wi_len = 2; |
| 261 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, &gen) == 0) |
| 262 | sc->wi_channel = letoh16(gen.wi_val)((__uint16_t)(gen.wi_val)); |
| 263 | else |
| 264 | sc->wi_channel = 3; |
| 265 | |
| 266 | /* |
| 267 | * Set flags based on firmware version. |
| 268 | */ |
| 269 | switch (sc->sc_firmware_type) { |
| 270 | case WI_LUCENT1: |
| 271 | sc->wi_flags |= WI_FLAGS_HAS_ROAMING0x0040; |
| 272 | if (sc->sc_sta_firmware_ver >= 60000) |
| 273 | sc->wi_flags |= WI_FLAGS_HAS_MOR0x0020; |
| 274 | if (sc->sc_sta_firmware_ver >= 60006) { |
| 275 | sc->wi_flags |= WI_FLAGS_HAS_IBSS0x0008; |
| 276 | sc->wi_flags |= WI_FLAGS_HAS_CREATE_IBSS0x0010; |
| 277 | } |
| 278 | sc->wi_ibss_port = htole16(1)((__uint16_t)(1)); |
| 279 | break; |
| 280 | case WI_INTERSIL2: |
| 281 | sc->wi_flags |= WI_FLAGS_HAS_ROAMING0x0040; |
| 282 | /* older prism firmware is slow so crank the count */ |
| 283 | if (sc->sc_sta_firmware_ver < 10000) |
| 284 | sc->wi_cmd_count = 5000; |
| 285 | else |
| 286 | sc->wi_cmd_count = 2000; |
| 287 | if (sc->sc_sta_firmware_ver >= 800) { |
| 288 | #ifndef SMALL_KERNEL |
| 289 | /* |
| 290 | * USB hostap is more pain than it is worth |
| 291 | * for now, things would have to be overhauled |
| 292 | */ |
| 293 | if ((sc->sc_sta_firmware_ver != 10402) && |
| 294 | (!(sc->wi_flags & WI_FLAGS_BUS_USB0x0400))) |
| 295 | sc->wi_flags |= WI_FLAGS_HAS_HOSTAP0x0100; |
| 296 | #endif |
| 297 | sc->wi_flags |= WI_FLAGS_HAS_IBSS0x0008; |
| 298 | sc->wi_flags |= WI_FLAGS_HAS_CREATE_IBSS0x0010; |
| 299 | } |
| 300 | if (sc->sc_sta_firmware_ver >= 10603) |
| 301 | sc->wi_flags |= WI_FLAGS_HAS_ENH_SECURITY0x0800; |
| 302 | sc->wi_ibss_port = htole16(0)((__uint16_t)(0)); |
| 303 | break; |
| 304 | case WI_SYMBOL3: |
| 305 | sc->wi_flags |= WI_FLAGS_HAS_DIVERSITY0x0080; |
| 306 | if (sc->sc_sta_firmware_ver >= 20000) |
| 307 | sc->wi_flags |= WI_FLAGS_HAS_IBSS0x0008; |
| 308 | if (sc->sc_sta_firmware_ver >= 25000) |
| 309 | sc->wi_flags |= WI_FLAGS_HAS_CREATE_IBSS0x0010; |
| 310 | sc->wi_ibss_port = htole16(4)((__uint16_t)(4)); |
| 311 | break; |
| 312 | } |
| 313 | |
| 314 | /* |
| 315 | * Find out if we support WEP on this card. |
| 316 | */ |
| 317 | gen.wi_type = WI_RID_WEP_AVAIL0xFD4F; |
| 318 | gen.wi_len = 2; |
| 319 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, &gen) == 0 && gen.wi_val != htole16(0)((__uint16_t)(0))) |
| 320 | sc->wi_flags |= WI_FLAGS_HAS_WEP0x0004; |
| 321 | timeout_set(&sc->sc_timo, funcs->f_inquire, sc); |
| 322 | |
| 323 | bzero(&sc->wi_stats, sizeof(sc->wi_stats))__builtin_bzero((&sc->wi_stats), (sizeof(sc->wi_stats ))); |
| 324 | |
| 325 | /* Find supported rates. */ |
| 326 | rates.wi_type = WI_RID_DATA_RATES0xFDC6; |
| 327 | rates.wi_len = sizeof(rates.wi_rates); |
| 328 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&rates) == 0) { |
| 329 | int i, nrates; |
| 330 | |
| 331 | nrates = letoh16(*(u_int16_t *)rates.wi_rates)((__uint16_t)(*(u_int16_t *)rates.wi_rates)); |
| 332 | if (nrates > sizeof(rates.wi_rates) - 2) |
| 333 | nrates = sizeof(rates.wi_rates) - 2; |
| 334 | |
| 335 | sc->wi_supprates = 0; |
| 336 | for (i = 0; i < nrates; i++) |
| 337 | sc->wi_supprates |= rates.wi_rates[2 + i]; |
| 338 | } else |
| 339 | sc->wi_supprates = WI_SUPPRATES_1M0x0001 | WI_SUPPRATES_2M0x0002 | |
| 340 | WI_SUPPRATES_5M0x0004 | WI_SUPPRATES_11M0x0008; |
| 341 | |
| 342 | ifmedia_init(&sc->sc_media, 0, wi_media_change, wi_media_status); |
| 343 | #define ADD(m, c) ifmedia_add(&sc->sc_media, (m), (c), NULL((void *)0)) |
| 344 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO, 0, 0)((0x0000000000000400ULL) | (0ULL) | (0) | ((uint64_t)(0) << 56)), 0); |
| 345 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO, IFM_IEEE80211_ADHOC, 0)((0x0000000000000400ULL) | (0ULL) | (0x0000000000010000ULL) | ((uint64_t)(0) << 56)), 0); |
| 346 | if (sc->wi_flags & WI_FLAGS_HAS_IBSS0x0008) |
| 347 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO, IFM_IEEE80211_IBSS,((0x0000000000000400ULL) | (0ULL) | (0x0000000000040000ULL) | ((uint64_t)(0) << 56)) |
| 348 | 0)((0x0000000000000400ULL) | (0ULL) | (0x0000000000040000ULL) | ((uint64_t)(0) << 56)), 0); |
| 349 | if (sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010) |
| 350 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO,((0x0000000000000400ULL) | (0ULL) | (0x0000000000080000ULL) | ((uint64_t)(0) << 56)) |
| 351 | IFM_IEEE80211_IBSSMASTER, 0)((0x0000000000000400ULL) | (0ULL) | (0x0000000000080000ULL) | ((uint64_t)(0) << 56)), 0); |
| 352 | if (sc->wi_flags & WI_FLAGS_HAS_HOSTAP0x0100) |
| 353 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO,((0x0000000000000400ULL) | (0ULL) | (0x0000000000020000ULL) | ((uint64_t)(0) << 56)) |
| 354 | IFM_IEEE80211_HOSTAP, 0)((0x0000000000000400ULL) | (0ULL) | (0x0000000000020000ULL) | ((uint64_t)(0) << 56)), 0); |
| 355 | if (sc->wi_supprates & WI_SUPPRATES_1M0x0001) { |
| 356 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS1, 0, 0)((0x0000000000000400ULL) | (8) | (0) | ((uint64_t)(0) << 56)), 0); |
| 357 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS1,((0x0000000000000400ULL) | (8) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)) |
| 358 | IFM_IEEE80211_ADHOC, 0)((0x0000000000000400ULL) | (8) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)), 0); |
| 359 | if (sc->wi_flags & WI_FLAGS_HAS_IBSS0x0008) |
| 360 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS1,((0x0000000000000400ULL) | (8) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)) |
| 361 | IFM_IEEE80211_IBSS, 0)((0x0000000000000400ULL) | (8) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)), 0); |
| 362 | if (sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010) |
| 363 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS1,((0x0000000000000400ULL) | (8) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)) |
| 364 | IFM_IEEE80211_IBSSMASTER, 0)((0x0000000000000400ULL) | (8) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)), 0); |
| 365 | if (sc->wi_flags & WI_FLAGS_HAS_HOSTAP0x0100) |
| 366 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS1,((0x0000000000000400ULL) | (8) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)) |
| 367 | IFM_IEEE80211_HOSTAP, 0)((0x0000000000000400ULL) | (8) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)), 0); |
| 368 | } |
| 369 | if (sc->wi_supprates & WI_SUPPRATES_2M0x0002) { |
| 370 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2, 0, 0)((0x0000000000000400ULL) | (5) | (0) | ((uint64_t)(0) << 56)), 0); |
| 371 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2,((0x0000000000000400ULL) | (5) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)) |
| 372 | IFM_IEEE80211_ADHOC, 0)((0x0000000000000400ULL) | (5) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)), 0); |
| 373 | if (sc->wi_flags & WI_FLAGS_HAS_IBSS0x0008) |
| 374 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2,((0x0000000000000400ULL) | (5) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)) |
| 375 | IFM_IEEE80211_IBSS, 0)((0x0000000000000400ULL) | (5) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)), 0); |
| 376 | if (sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010) |
| 377 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2,((0x0000000000000400ULL) | (5) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)) |
| 378 | IFM_IEEE80211_IBSSMASTER, 0)((0x0000000000000400ULL) | (5) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)), 0); |
| 379 | if (sc->wi_flags & WI_FLAGS_HAS_HOSTAP0x0100) |
| 380 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2,((0x0000000000000400ULL) | (5) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)) |
| 381 | IFM_IEEE80211_HOSTAP, 0)((0x0000000000000400ULL) | (5) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)), 0); |
| 382 | } |
| 383 | if (sc->wi_supprates & WI_SUPPRATES_5M0x0004) { |
| 384 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5, 0, 0)((0x0000000000000400ULL) | (6) | (0) | ((uint64_t)(0) << 56)), 0); |
| 385 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5,((0x0000000000000400ULL) | (6) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)) |
| 386 | IFM_IEEE80211_ADHOC, 0)((0x0000000000000400ULL) | (6) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)), 0); |
| 387 | if (sc->wi_flags & WI_FLAGS_HAS_IBSS0x0008) |
| 388 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5,((0x0000000000000400ULL) | (6) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)) |
| 389 | IFM_IEEE80211_IBSS, 0)((0x0000000000000400ULL) | (6) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)), 0); |
| 390 | if (sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010) |
| 391 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5,((0x0000000000000400ULL) | (6) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)) |
| 392 | IFM_IEEE80211_IBSSMASTER, 0)((0x0000000000000400ULL) | (6) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)), 0); |
| 393 | if (sc->wi_flags & WI_FLAGS_HAS_HOSTAP0x0100) |
| 394 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5,((0x0000000000000400ULL) | (6) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)) |
| 395 | IFM_IEEE80211_HOSTAP, 0)((0x0000000000000400ULL) | (6) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)), 0); |
| 396 | } |
| 397 | if (sc->wi_supprates & WI_SUPPRATES_11M0x0008) { |
| 398 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11, 0, 0)((0x0000000000000400ULL) | (7) | (0) | ((uint64_t)(0) << 56)), 0); |
| 399 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11,((0x0000000000000400ULL) | (7) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)) |
| 400 | IFM_IEEE80211_ADHOC, 0)((0x0000000000000400ULL) | (7) | (0x0000000000010000ULL) | (( uint64_t)(0) << 56)), 0); |
| 401 | if (sc->wi_flags & WI_FLAGS_HAS_IBSS0x0008) |
| 402 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11,((0x0000000000000400ULL) | (7) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)) |
| 403 | IFM_IEEE80211_IBSS, 0)((0x0000000000000400ULL) | (7) | (0x0000000000040000ULL) | (( uint64_t)(0) << 56)), 0); |
| 404 | if (sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010) |
| 405 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11,((0x0000000000000400ULL) | (7) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)) |
| 406 | IFM_IEEE80211_IBSSMASTER, 0)((0x0000000000000400ULL) | (7) | (0x0000000000080000ULL) | (( uint64_t)(0) << 56)), 0); |
| 407 | if (sc->wi_flags & WI_FLAGS_HAS_HOSTAP0x0100) |
| 408 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11,((0x0000000000000400ULL) | (7) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)) |
| 409 | IFM_IEEE80211_HOSTAP, 0)((0x0000000000000400ULL) | (7) | (0x0000000000020000ULL) | (( uint64_t)(0) << 56)), 0); |
| 410 | ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_MANUAL, 0, 0)((0x0000000000000400ULL) | (1ULL) | (0) | ((uint64_t)(0) << 56)), 0); |
| 411 | } |
| 412 | #undef ADD |
| 413 | ifmedia_set(&sc->sc_media, |
| 414 | IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO, 0, 0)((0x0000000000000400ULL) | (0ULL) | (0) | ((uint64_t)(0) << 56))); |
| 415 | |
| 416 | /* |
| 417 | * Call MI attach routines. |
| 418 | */ |
| 419 | if_attach(ifp); |
| 420 | memcpy(((struct arpcom *)ifp)->ac_enaddr, ic->ic_myaddr,__builtin_memcpy((((struct arpcom *)ifp)->ac_enaddr), (ic-> ic_myaddr), (6)) |
| 421 | ETHER_ADDR_LEN)__builtin_memcpy((((struct arpcom *)ifp)->ac_enaddr), (ic-> ic_myaddr), (6)); |
| 422 | ether_ifattach(ifp); |
| 423 | printf("\n"); |
| 424 | |
| 425 | sc->wi_flags |= WI_FLAGS_ATTACHED0x0001; |
| 426 | |
| 427 | #if NBPFILTER1 > 0 |
| 428 | BPFATTACH(&ifp->if_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header)); |
| 429 | #endif |
| 430 | |
| 431 | if_addgroup(ifp, "wlan"); |
| 432 | ifp->if_priority = IF_WIRELESS_DEFAULT_PRIORITY4; |
| 433 | |
| 434 | wi_initsc->sc_funcs->f_init(sc); |
| 435 | wi_stop(sc); |
| 436 | |
| 437 | return (0); |
| 438 | } |
| 439 | |
| 440 | STATIC void |
| 441 | wi_intr_enable(struct wi_softc *sc, int mode) |
| 442 | { |
| 443 | if (!(sc->wi_flags & WI_FLAGS_BUS_USB0x0400)) |
| 444 | CSR_WRITE_2(sc, WI_INT_EN, mode)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x32 * 2: 0x32)), ((mode)))); |
| 445 | } |
| 446 | |
| 447 | STATIC void |
| 448 | wi_intr_ack(struct wi_softc *sc, int mode) |
| 449 | { |
| 450 | if (!(sc->wi_flags & WI_FLAGS_BUS_USB0x0400)) |
| 451 | CSR_WRITE_2(sc, WI_EVENT_ACK, mode)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((mode)))); |
| 452 | } |
| 453 | |
| 454 | int |
| 455 | wi_intr(void *vsc) |
| 456 | { |
| 457 | struct wi_softc *sc = vsc; |
| 458 | struct ifnet *ifp; |
| 459 | u_int16_t status; |
| 460 | |
| 461 | DPRINTF(WID_INTR, ("wi_intr: sc %p\n", sc)); |
| 462 | |
| 463 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 464 | |
| 465 | if (!(sc->wi_flags & WI_FLAGS_ATTACHED0x0001) || !(ifp->if_flags & IFF_UP0x1)) { |
| 466 | CSR_WRITE_2(sc, WI_INT_EN, 0)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x32 * 2: 0x32)), ((0)))); |
| 467 | CSR_WRITE_2(sc, WI_EVENT_ACK, 0xffff)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0xffff)))); |
| 468 | return (0); |
| 469 | } |
| 470 | |
| 471 | /* Disable interrupts. */ |
| 472 | CSR_WRITE_2(sc, WI_INT_EN, 0)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x32 * 2: 0x32)), ((0)))); |
| 473 | |
| 474 | status = CSR_READ_2(sc, WI_EVENT_STAT)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x30 * 2: 0x30)))); |
| 475 | CSR_WRITE_2(sc, WI_EVENT_ACK, ~WI_INTRS)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((~(0x0001|0x0002|0x0004|0x0008|0x0080|0x2000 ))))); |
| 476 | |
| 477 | if (status & WI_EV_RX0x0001) { |
| 478 | wi_rxeof(sc); |
| 479 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_RX)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0001)))); |
| 480 | } |
| 481 | |
| 482 | if (status & WI_EV_TX0x0002) { |
| 483 | wi_txeof(sc, status); |
| 484 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_TX)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0002)))); |
| 485 | } |
| 486 | |
| 487 | if (status & WI_EV_ALLOC0x0008) { |
| 488 | int id; |
| 489 | id = CSR_READ_2(sc, WI_ALLOC_FID)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x22 * 2: 0x22)))); |
| 490 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_ALLOC)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0008)))); |
| 491 | if (id == sc->wi_tx_data_id) |
| 492 | wi_txeof(sc, status); |
| 493 | } |
| 494 | |
| 495 | if (status & WI_EV_INFO0x0080) { |
| 496 | wi_update_stats(sc); |
| 497 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_INFO)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0080)))); |
| 498 | } |
| 499 | |
| 500 | if (status & WI_EV_TX_EXC0x0004) { |
| 501 | wi_txeof(sc, status); |
| 502 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_TX_EXC)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0004)))); |
| 503 | } |
| 504 | |
| 505 | if (status & WI_EV_INFO_DROP0x2000) { |
| 506 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_INFO_DROP)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x2000)))); |
| 507 | } |
| 508 | |
| 509 | /* Re-enable interrupts. */ |
| 510 | CSR_WRITE_2(sc, WI_INT_EN, WI_INTRS)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x32 * 2: 0x32)), (((0x0001|0x0002|0x0004|0x0008|0x0080|0x2000 ))))); |
| 511 | |
| 512 | if (status == 0) |
| 513 | return (0); |
| 514 | |
| 515 | if (!ifq_empty(&ifp->if_snd)(({ typeof((&ifp->if_snd)->ifq_len) __tmp = *(volatile typeof((&ifp->if_snd)->ifq_len) *)&((&ifp-> if_snd)->ifq_len); membar_datadep_consumer(); __tmp; }) == 0)) |
| 516 | wi_start(ifp); |
| 517 | |
| 518 | return (1); |
| 519 | } |
| 520 | |
| 521 | STATIC int |
| 522 | wi_get_fid_io(struct wi_softc *sc, int fid) |
| 523 | { |
| 524 | return CSR_READ_2(sc, fid)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? fid * 2: fid)))); |
| 525 | } |
| 526 | |
| 527 | |
| 528 | void |
| 529 | wi_rxeof(struct wi_softc *sc) |
| 530 | { |
| 531 | struct ifnet *ifp; |
| 532 | struct ether_header *eh; |
| 533 | struct mbuf_list ml = MBUF_LIST_INITIALIZER(){ ((void *)0), ((void *)0), 0 }; |
| 534 | struct mbuf *m; |
| 535 | caddr_t olddata; |
| 536 | u_int16_t ftype; |
| 537 | int maxlen; |
| 538 | int id; |
| 539 | |
| 540 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 541 | |
| 542 | id = wi_get_fidsc->sc_funcs->f_get_fid(sc, WI_RX_FID0x20); |
| 543 | |
| 544 | if (sc->wi_procframe || sc->wi_debug.wi_monitor) { |
| 545 | struct wi_frame *rx_frame; |
| 546 | int datlen, hdrlen; |
| 547 | |
| 548 | MGETHDR(m, M_DONTWAIT, MT_DATA)m = m_gethdr((0x0002), (1)); |
| 549 | if (m == NULL((void *)0)) { |
| 550 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 551 | return; |
| 552 | } |
| 553 | MCLGET(m, M_DONTWAIT)(void) m_clget((m), (0x0002), (1 << 11)); |
| 554 | if (!(m->m_flagsm_hdr.mh_flags & M_EXT0x0001)) { |
| 555 | m_freem(m); |
| 556 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 557 | return; |
| 558 | } |
| 559 | |
| 560 | if (wi_read_datasc->sc_funcs->f_read_data(sc, id, 0, mtod(m, caddr_t)((caddr_t)((m)->m_hdr.mh_data)), |
| 561 | sizeof(struct wi_frame))) { |
| 562 | m_freem(m); |
| 563 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 564 | return; |
| 565 | } |
| 566 | |
| 567 | rx_frame = mtod(m, struct wi_frame *)((struct wi_frame *)((m)->m_hdr.mh_data)); |
| 568 | |
| 569 | if (rx_frame->wi_status & htole16(WI_STAT_BADCRC)((__uint16_t)(0x0001))) { |
| 570 | m_freem(m); |
| 571 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 572 | return; |
| 573 | } |
| 574 | |
| 575 | switch ((letoh16(rx_frame->wi_status)((__uint16_t)(rx_frame->wi_status)) & WI_STAT_MAC_PORT0x0700) |
| 576 | >> 8) { |
| 577 | case 7: |
| 578 | switch (letoh16(rx_frame->wi_frame_ctl)((__uint16_t)(rx_frame->wi_frame_ctl)) & |
| 579 | WI_FCTL_FTYPE0x000C) { |
| 580 | case WI_FTYPE_DATA0x0008: |
| 581 | hdrlen = WI_DATA_HDRLEN0x44; |
| 582 | datlen = letoh16(rx_frame->wi_dat_len)((__uint16_t)(rx_frame->wi_dat_len)); |
| 583 | break; |
| 584 | case WI_FTYPE_MGMT0x0000: |
| 585 | hdrlen = WI_MGMT_HDRLEN0x3C; |
| 586 | datlen = letoh16(rx_frame->wi_dat_len)((__uint16_t)(rx_frame->wi_dat_len)); |
| 587 | break; |
| 588 | case WI_FTYPE_CTL0x0004: |
| 589 | hdrlen = WI_CTL_HDRLEN0x3C; |
| 590 | datlen = 0; |
| 591 | break; |
| 592 | default: |
| 593 | printf(WI_PRT_FMT"%s" ": received packet of " |
| 594 | "unknown type on port 7\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 595 | m_freem(m); |
| 596 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 597 | return; |
| 598 | } |
| 599 | break; |
| 600 | case 0: |
| 601 | hdrlen = WI_DATA_HDRLEN0x44; |
| 602 | datlen = letoh16(rx_frame->wi_dat_len)((__uint16_t)(rx_frame->wi_dat_len)); |
| 603 | break; |
| 604 | default: |
| 605 | printf(WI_PRT_FMT"%s" ": received packet on invalid port " |
| 606 | "(wi_status=0x%x)\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 607 | letoh16(rx_frame->wi_status)((__uint16_t)(rx_frame->wi_status))); |
| 608 | m_freem(m); |
| 609 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 610 | return; |
| 611 | } |
| 612 | |
| 613 | if ((hdrlen + datlen + 2) > MCLBYTES(1 << 11)) { |
| 614 | m_freem(m); |
| 615 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 616 | return; |
| 617 | } |
| 618 | |
| 619 | if (wi_read_datasc->sc_funcs->f_read_data(sc, id, hdrlen, mtod(m, caddr_t)((caddr_t)((m)->m_hdr.mh_data)) + hdrlen, |
| 620 | datlen + 2)) { |
| 621 | m_freem(m); |
| 622 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 623 | return; |
| 624 | } |
| 625 | |
| 626 | m->m_pkthdrM_dat.MH.MH_pkthdr.len = m->m_lenm_hdr.mh_len = hdrlen + datlen; |
| 627 | } else { |
| 628 | struct wi_frame rx_frame; |
| 629 | |
| 630 | /* First read in the frame header */ |
| 631 | if (wi_read_datasc->sc_funcs->f_read_data(sc, id, 0, (caddr_t)&rx_frame, |
| 632 | sizeof(rx_frame))) { |
| 633 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 634 | return; |
| 635 | } |
| 636 | |
| 637 | /* Drop undecryptable or packets with receive errors here */ |
| 638 | if (rx_frame.wi_status & htole16(WI_STAT_ERRSTAT)((__uint16_t)(0x0003))) { |
| 639 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 640 | return; |
| 641 | } |
| 642 | |
| 643 | /* Stash frame type in host byte order for later use */ |
| 644 | ftype = letoh16(rx_frame.wi_frame_ctl)((__uint16_t)(rx_frame.wi_frame_ctl)) & WI_FCTL_FTYPE0x000C; |
| 645 | |
| 646 | MGETHDR(m, M_DONTWAIT, MT_DATA)m = m_gethdr((0x0002), (1)); |
| 647 | if (m == NULL((void *)0)) { |
| 648 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 649 | return; |
| 650 | } |
| 651 | MCLGET(m, M_DONTWAIT)(void) m_clget((m), (0x0002), (1 << 11)); |
| 652 | if (!(m->m_flagsm_hdr.mh_flags & M_EXT0x0001)) { |
| 653 | m_freem(m); |
| 654 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 655 | return; |
| 656 | } |
| 657 | |
| 658 | olddata = m->m_datam_hdr.mh_data; |
| 659 | /* Align the data after the ethernet header */ |
| 660 | m->m_datam_hdr.mh_data = (caddr_t)ALIGN(m->m_data +(((unsigned long)(m->m_hdr.mh_data + sizeof(struct ether_header )) + (sizeof(long) - 1)) &~(sizeof(long) - 1)) |
| 661 | sizeof(struct ether_header))(((unsigned long)(m->m_hdr.mh_data + sizeof(struct ether_header )) + (sizeof(long) - 1)) &~(sizeof(long) - 1)) - sizeof(struct ether_header); |
| 662 | |
| 663 | eh = mtod(m, struct ether_header *)((struct ether_header *)((m)->m_hdr.mh_data)); |
| 664 | maxlen = MCLBYTES(1 << 11) - (m->m_datam_hdr.mh_data - olddata); |
| 665 | |
| 666 | if (ftype == WI_FTYPE_MGMT0x0000 && |
| 667 | sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) { |
| 668 | |
| 669 | u_int16_t rxlen = letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)); |
| 670 | |
| 671 | if ((WI_802_11_OFFSET_RAW0x3C + rxlen + 2) > maxlen) { |
| 672 | printf("%s: oversized mgmt packet received in " |
| 673 | "hostap mode (wi_dat_len=%d, " |
| 674 | "wi_status=0x%x)\n", sc->sc_dev.dv_xname, |
| 675 | rxlen, letoh16(rx_frame.wi_status)((__uint16_t)(rx_frame.wi_status))); |
| 676 | m_freem(m); |
| 677 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 678 | return; |
| 679 | } |
| 680 | |
| 681 | /* Put the whole header in there. */ |
| 682 | bcopy(&rx_frame, mtod(m, void *)((void *)((m)->m_hdr.mh_data)), |
| 683 | sizeof(struct wi_frame)); |
| 684 | if (wi_read_datasc->sc_funcs->f_read_data(sc, id, WI_802_11_OFFSET_RAW0x3C, |
| 685 | mtod(m, caddr_t)((caddr_t)((m)->m_hdr.mh_data)) + WI_802_11_OFFSET_RAW0x3C, |
| 686 | rxlen + 2)) { |
| 687 | m_freem(m); |
| 688 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 689 | printf("wihap: failed to copy header\n"); |
| 690 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 691 | return; |
| 692 | } |
| 693 | |
| 694 | m->m_pkthdrM_dat.MH.MH_pkthdr.len = m->m_lenm_hdr.mh_len = |
| 695 | WI_802_11_OFFSET_RAW0x3C + rxlen; |
| 696 | |
| 697 | /* XXX: consider giving packet to bhp? */ |
| 698 | |
| 699 | wihap_mgmt_input(sc, &rx_frame, m); |
| 700 | |
| 701 | return; |
| 702 | } |
| 703 | |
| 704 | switch (letoh16(rx_frame.wi_status)((__uint16_t)(rx_frame.wi_status)) & WI_RXSTAT_MSG_TYPE0xE000) { |
| 705 | case WI_STAT_10420x2000: |
| 706 | case WI_STAT_TUNNEL0x4000: |
| 707 | case WI_STAT_WMP_MSG0x6000: |
| 708 | if ((letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)) + WI_SNAPHDR_LEN0x6) > |
| 709 | maxlen) { |
| 710 | printf(WI_PRT_FMT"%s" ": oversized packet received " |
| 711 | "(wi_dat_len=%d, wi_status=0x%x)\n", |
| 712 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 713 | letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)), |
| 714 | letoh16(rx_frame.wi_status)((__uint16_t)(rx_frame.wi_status))); |
| 715 | m_freem(m); |
| 716 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 717 | return; |
| 718 | } |
| 719 | m->m_pkthdrM_dat.MH.MH_pkthdr.len = m->m_lenm_hdr.mh_len = |
| 720 | letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)) + WI_SNAPHDR_LEN0x6; |
| 721 | |
| 722 | bcopy(&rx_frame.wi_dst_addr, |
| 723 | &eh->ether_dhost, ETHER_ADDR_LEN6); |
| 724 | bcopy(&rx_frame.wi_src_addr, |
| 725 | &eh->ether_shost, ETHER_ADDR_LEN6); |
| 726 | bcopy(&rx_frame.wi_type, |
| 727 | &eh->ether_type, ETHER_TYPE_LEN2); |
| 728 | |
| 729 | if (wi_read_datasc->sc_funcs->f_read_data(sc, id, WI_802_11_OFFSET0x44, |
| 730 | mtod(m, caddr_t)((caddr_t)((m)->m_hdr.mh_data)) + sizeof(struct ether_header), |
| 731 | m->m_lenm_hdr.mh_len + 2)) { |
| 732 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 733 | m_freem(m); |
| 734 | return; |
| 735 | } |
| 736 | break; |
| 737 | default: |
| 738 | if ((letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)) + |
| 739 | sizeof(struct ether_header)) > maxlen) { |
| 740 | printf(WI_PRT_FMT"%s" ": oversized packet received " |
| 741 | "(wi_dat_len=%d, wi_status=0x%x)\n", |
| 742 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 743 | letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)), |
| 744 | letoh16(rx_frame.wi_status)((__uint16_t)(rx_frame.wi_status))); |
| 745 | m_freem(m); |
| 746 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 747 | return; |
| 748 | } |
| 749 | m->m_pkthdrM_dat.MH.MH_pkthdr.len = m->m_lenm_hdr.mh_len = |
| 750 | letoh16(rx_frame.wi_dat_len)((__uint16_t)(rx_frame.wi_dat_len)) + |
| 751 | sizeof(struct ether_header); |
| 752 | |
| 753 | if (wi_read_datasc->sc_funcs->f_read_data(sc, id, WI_802_3_OFFSET0x2E, |
| 754 | mtod(m, caddr_t)((caddr_t)((m)->m_hdr.mh_data)), m->m_lenm_hdr.mh_len + 2)) { |
| 755 | m_freem(m); |
| 756 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 757 | return; |
| 758 | } |
| 759 | break; |
| 760 | } |
| 761 | |
| 762 | if (sc->wi_use_wep && |
| 763 | rx_frame.wi_frame_ctl & htole16(WI_FCTL_WEP)((__uint16_t)(0x4000))) { |
| 764 | int len; |
| 765 | |
| 766 | switch (sc->wi_crypto_algorithm) { |
| 767 | case WI_CRYPTO_FIRMWARE_WEP0x00: |
| 768 | break; |
| 769 | case WI_CRYPTO_SOFTWARE_WEP0x01: |
| 770 | m_copydata(m, 0, m->m_pkthdrM_dat.MH.MH_pkthdr.len, |
| 771 | sc->wi_rxbuf); |
| 772 | len = m->m_pkthdrM_dat.MH.MH_pkthdr.len - |
| 773 | sizeof(struct ether_header); |
| 774 | if (wi_do_hostdecrypt(sc, sc->wi_rxbuf + |
| 775 | sizeof(struct ether_header), len)) { |
| 776 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 777 | printf(WI_PRT_FMT"%s" ": Error decrypting incoming packet.\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 778 | m_freem(m); |
| 779 | ifp->if_ierrorsif_data.ifi_ierrors++; |
| 780 | return; |
| 781 | } |
| 782 | len -= IEEE80211_WEP_IVLEN3 + |
| 783 | IEEE80211_WEP_KIDLEN1 + IEEE80211_WEP_CRCLEN4; |
| 784 | /* |
| 785 | * copy data back to mbufs: |
| 786 | * we need to ditch the IV & most LLC/SNAP stuff |
| 787 | * (except SNAP type, we're going use that to |
| 788 | * overwrite the ethertype in the ether_header) |
| 789 | */ |
| 790 | m_copyback(m, sizeof(struct ether_header) - |
| 791 | WI_ETHERTYPE_LEN0x2, WI_ETHERTYPE_LEN0x2 + |
| 792 | (len - WI_SNAPHDR_LEN0x6), |
| 793 | sc->wi_rxbuf + sizeof(struct ether_header) + |
| 794 | IEEE80211_WEP_IVLEN3 + |
| 795 | IEEE80211_WEP_KIDLEN1 + WI_SNAPHDR_LEN0x6, |
| 796 | M_NOWAIT0x0002); |
| 797 | m_adj(m, -(WI_ETHERTYPE_LEN0x2 + |
| 798 | IEEE80211_WEP_IVLEN3 + IEEE80211_WEP_KIDLEN1 + |
| 799 | WI_SNAPHDR_LEN0x6)); |
| 800 | break; |
| 801 | } |
| 802 | } |
| 803 | |
| 804 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) { |
| 805 | /* |
| 806 | * Give host AP code first crack at data packets. |
| 807 | * If it decides to handle it (or drop it), it will |
| 808 | * return a non-zero. Otherwise, it is destined for |
| 809 | * this host. |
| 810 | */ |
| 811 | if (wihap_data_input(sc, &rx_frame, m)) |
| 812 | return; |
| 813 | } |
| 814 | } |
| 815 | |
| 816 | /* Receive packet unless in procframe or monitor mode. */ |
| 817 | if (sc->wi_procframe || sc->wi_debug.wi_monitor) |
| 818 | m_freem(m); |
| 819 | else { |
| 820 | ml_enqueue(&ml, m); |
| 821 | if_input(ifp, &ml); |
| 822 | } |
| 823 | |
| 824 | return; |
| 825 | } |
| 826 | |
| 827 | void |
| 828 | wi_txeof(struct wi_softc *sc, int status) |
| 829 | { |
| 830 | struct ifnet *ifp; |
| 831 | |
| 832 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 833 | |
| 834 | ifp->if_timer = 0; |
| 835 | ifq_clr_oactive(&ifp->if_snd); |
| 836 | |
| 837 | if (status & WI_EV_TX_EXC0x0004) |
| 838 | ifp->if_oerrorsif_data.ifi_oerrors++; |
| 839 | |
| 840 | return; |
| 841 | } |
| 842 | |
| 843 | void |
| 844 | wi_inquire(void *xsc) |
| 845 | { |
| 846 | struct wi_softc *sc; |
| 847 | struct ifnet *ifp; |
| 848 | int s, rv; |
| 849 | |
| 850 | sc = xsc; |
| 851 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 852 | |
| 853 | timeout_add_sec(&sc->sc_timo, 60); |
| 854 | |
| 855 | /* Don't do this while we're transmitting */ |
| 856 | if (ifq_is_oactive(&ifp->if_snd)) |
| 857 | return; |
| 858 | |
| 859 | s = splnet()splraise(0x4); |
| 860 | rv = wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_INQUIRE0x0011, WI_INFO_COUNTERS0xF100, 0, 0); |
| 861 | splx(s)spllower(s); |
| 862 | if (rv) |
| 863 | printf(WI_PRT_FMT"%s" ": wi_cmd failed with %d\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 864 | rv); |
| 865 | |
| 866 | return; |
| 867 | } |
| 868 | |
| 869 | void |
| 870 | wi_update_stats(struct wi_softc *sc) |
| 871 | { |
| 872 | struct wi_ltv_gen gen; |
| 873 | u_int16_t id; |
| 874 | struct ifnet *ifp; |
| 875 | u_int32_t *ptr; |
| 876 | int len, i; |
| 877 | u_int16_t t; |
| 878 | |
| 879 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 880 | |
| 881 | id = wi_get_fidsc->sc_funcs->f_get_fid(sc, WI_INFO_FID0x10); |
| 882 | |
| 883 | wi_read_datasc->sc_funcs->f_read_data(sc, id, 0, (char *)&gen, 4); |
| 884 | |
| 885 | if (gen.wi_type == htole16(WI_INFO_SCAN_RESULTS)((__uint16_t)(0xF101))) { |
| 886 | sc->wi_scanbuf_len = letoh16(gen.wi_len)((__uint16_t)(gen.wi_len)); |
| 887 | wi_read_datasc->sc_funcs->f_read_data(sc, id, 4, (caddr_t)sc->wi_scanbuf, |
| 888 | sc->wi_scanbuf_len * 2); |
| 889 | return; |
| 890 | } else if (gen.wi_type != htole16(WI_INFO_COUNTERS)((__uint16_t)(0xF100))) |
| 891 | return; |
| 892 | |
| 893 | /* Some card versions have a larger stats structure */ |
| 894 | len = (letoh16(gen.wi_len)((__uint16_t)(gen.wi_len)) - 1 < sizeof(sc->wi_stats) / 4) ? |
| 895 | letoh16(gen.wi_len)((__uint16_t)(gen.wi_len)) - 1 : sizeof(sc->wi_stats) / 4; |
| 896 | |
| 897 | ptr = (u_int32_t *)&sc->wi_stats; |
| 898 | |
| 899 | for (i = 0; i < len; i++) { |
| 900 | if (sc->wi_flags & WI_FLAGS_BUS_USB0x0400) { |
| 901 | wi_read_datasc->sc_funcs->f_read_data(sc, id, 4 + i*2, (char *)&t, 2); |
| 902 | t = letoh16(t)((__uint16_t)(t)); |
| 903 | } else |
| 904 | t = CSR_READ_2(sc, WI_DATA1)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x38 * 2: 0x38)))); |
| 905 | #ifdef WI_HERMES_STATS_WAR |
| 906 | if (t > 0xF000) |
| 907 | t = ~t & 0xFFFF; |
| 908 | #endif |
| 909 | ptr[i] += t; |
| 910 | } |
| 911 | |
| 912 | ifp->if_collisionsif_data.ifi_collisions = sc->wi_stats.wi_tx_single_retries + |
| 913 | sc->wi_stats.wi_tx_multi_retries + |
| 914 | sc->wi_stats.wi_tx_retry_limit; |
| 915 | |
| 916 | return; |
| 917 | } |
| 918 | |
| 919 | STATIC int |
| 920 | wi_cmd_io(struct wi_softc *sc, int cmd, int val0, int val1, int val2) |
| 921 | { |
| 922 | int i, s = 0; |
| 923 | |
| 924 | /* Wait for the busy bit to clear. */ |
| 925 | for (i = sc->wi_cmd_count; i--; DELAY(1000)(*delay_func)(1000)) { |
| 926 | if (!(CSR_READ_2(sc, WI_COMMAND)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x00 * 2: 0x00)))) & WI_CMD_BUSY0x8000)) |
| 927 | break; |
| 928 | } |
| 929 | if (i < 0) { |
| 930 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 931 | printf(WI_PRT_FMT"%s" ": wi_cmd_io: busy bit won't clear\n", |
| 932 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 933 | return(ETIMEDOUT60); |
| 934 | } |
| 935 | |
| 936 | CSR_WRITE_2(sc, WI_PARAM0, val0)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x02 * 2: 0x02)), ((val0)))); |
| 937 | CSR_WRITE_2(sc, WI_PARAM1, val1)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x04 * 2: 0x04)), ((val1)))); |
| 938 | CSR_WRITE_2(sc, WI_PARAM2, val2)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x06 * 2: 0x06)), ((val2)))); |
| 939 | CSR_WRITE_2(sc, WI_COMMAND, cmd)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x00 * 2: 0x00)), ((cmd)))); |
| 940 | |
| 941 | for (i = WI_TIMEOUT(500000/5); i--; DELAY(WI_DELAY)(*delay_func)(5)) { |
| 942 | /* |
| 943 | * Wait for 'command complete' bit to be |
| 944 | * set in the event status register. |
| 945 | */ |
| 946 | s = CSR_READ_2(sc, WI_EVENT_STAT)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x30 * 2: 0x30)))) & WI_EV_CMD0x0010; |
| 947 | if (s) { |
| 948 | /* Ack the event and read result code. */ |
| 949 | s = CSR_READ_2(sc, WI_STATUS)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x08 * 2: 0x08)))); |
| 950 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_CMD)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0010)))); |
| 951 | if (s & WI_STAT_CMD_RESULT0x7F00) |
| 952 | return(EIO5); |
| 953 | break; |
| 954 | } |
| 955 | } |
| 956 | |
| 957 | if (i < 0) { |
| 958 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 959 | printf(WI_PRT_FMT"%s" |
| 960 | ": timeout in wi_cmd 0x%04x; event status 0x%04x\n", |
| 961 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, cmd, s); |
| 962 | return(ETIMEDOUT60); |
| 963 | } |
| 964 | |
| 965 | return(0); |
| 966 | } |
| 967 | |
| 968 | STATIC void |
| 969 | wi_reset(struct wi_softc *sc) |
| 970 | { |
| 971 | int error, tries = 3; |
| 972 | |
| 973 | DPRINTF(WID_RESET, ("wi_reset: sc %p\n", sc)); |
| 974 | |
| 975 | /* Symbol firmware cannot be initialized more than once. */ |
| 976 | if (sc->sc_firmware_type == WI_SYMBOL3) { |
| 977 | if (sc->wi_flags & WI_FLAGS_INITIALIZED0x0002) |
| 978 | return; |
| 979 | tries = 1; |
| 980 | } |
| 981 | |
| 982 | for (; tries--; DELAY(WI_DELAY * 1000)(*delay_func)(5 * 1000)) { |
| 983 | if ((error = wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_INI0x0000, 0, 0, 0)) == 0) |
| 984 | break; |
| 985 | } |
| 986 | if (tries < 0) { |
| 987 | printf(WI_PRT_FMT"%s" ": init failed\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 988 | return; |
| 989 | } |
| 990 | sc->wi_flags |= WI_FLAGS_INITIALIZED0x0002; |
| 991 | |
| 992 | wi_intr_enable(sc, 0); |
| 993 | wi_intr_ack(sc, 0xffff); |
| 994 | |
| 995 | /* Calibrate timer. */ |
| 996 | WI_SETVAL(WI_RID_TICK_TIME, 8)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFCE0; g .wi_val = ((__uint16_t)(8)); sc->sc_funcs->f_write_record (sc, &g); } while (0); |
| 997 | |
| 998 | return; |
| 999 | } |
| 1000 | |
| 1001 | STATIC void |
| 1002 | wi_cor_reset(struct wi_softc *sc) |
| 1003 | { |
| 1004 | u_int8_t cor_value; |
| 1005 | |
| 1006 | DPRINTF(WID_RESET, ("wi_cor_reset: sc %p\n", sc)); |
| 1007 | |
| 1008 | /* |
| 1009 | * Do a soft reset of the card; this is required for Symbol cards. |
| 1010 | * This shouldn't hurt other cards but there have been reports |
| 1011 | * of the COR reset messing up old Lucent firmware revisions so |
| 1012 | * we avoid soft reset on Lucent cards for now. |
| 1013 | */ |
| 1014 | if (sc->sc_firmware_type != WI_LUCENT1) { |
| 1015 | cor_value = bus_space_read_1(sc->wi_ltag, sc->wi_lhandle,((sc->wi_ltag)->read_1((sc->wi_lhandle), (sc->wi_cor_offset ))) |
| 1016 | sc->wi_cor_offset)((sc->wi_ltag)->read_1((sc->wi_lhandle), (sc->wi_cor_offset ))); |
| 1017 | bus_space_write_1(sc->wi_ltag, sc->wi_lhandle,((sc->wi_ltag)->write_1((sc->wi_lhandle), (sc->wi_cor_offset ), ((cor_value | (1 << 7))))) |
| 1018 | sc->wi_cor_offset, (cor_value | WI_COR_SOFT_RESET))((sc->wi_ltag)->write_1((sc->wi_lhandle), (sc->wi_cor_offset ), ((cor_value | (1 << 7))))); |
| 1019 | DELAY(1000)(*delay_func)(1000); |
| 1020 | bus_space_write_1(sc->wi_ltag, sc->wi_lhandle,((sc->wi_ltag)->write_1((sc->wi_lhandle), (sc->wi_cor_offset ), ((cor_value & ~(1 << 7))))) |
| 1021 | sc->wi_cor_offset, (cor_value & ~WI_COR_SOFT_RESET))((sc->wi_ltag)->write_1((sc->wi_lhandle), (sc->wi_cor_offset ), ((cor_value & ~(1 << 7))))); |
| 1022 | DELAY(1000)(*delay_func)(1000); |
| 1023 | } |
| 1024 | |
| 1025 | return; |
| 1026 | } |
| 1027 | |
| 1028 | /* |
| 1029 | * Read an LTV record from the NIC. |
| 1030 | */ |
| 1031 | STATIC int |
| 1032 | wi_read_record_io(struct wi_softc *sc, struct wi_ltv_gen *ltv) |
| 1033 | { |
| 1034 | u_int8_t *ptr; |
| 1035 | int len, code; |
| 1036 | struct wi_ltv_gen *oltv, p2ltv; |
| 1037 | |
| 1038 | if (sc->sc_firmware_type != WI_LUCENT1) { |
| 1039 | oltv = ltv; |
| 1040 | switch (ltv->wi_type) { |
| 1041 | case WI_RID_ENCRYPTION0xFC20: |
| 1042 | p2ltv.wi_type = WI_RID_P2_ENCRYPTION0xFC28; |
| 1043 | p2ltv.wi_len = 2; |
| 1044 | ltv = &p2ltv; |
| 1045 | break; |
| 1046 | case WI_RID_TX_CRYPT_KEY0xFCB1: |
| 1047 | if (ltv->wi_val > WI_NLTV_KEYS4) |
| 1048 | return (EINVAL22); |
| 1049 | p2ltv.wi_type = WI_RID_P2_TX_CRYPT_KEY0xFC23; |
| 1050 | p2ltv.wi_len = 2; |
| 1051 | ltv = &p2ltv; |
| 1052 | break; |
| 1053 | } |
| 1054 | } |
| 1055 | |
| 1056 | /* Tell the NIC to enter record read mode. */ |
| 1057 | if (wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_ACCESS0x0021|WI_ACCESS_READ0x0000, ltv->wi_type, 0, 0)) |
| 1058 | return(EIO5); |
| 1059 | |
| 1060 | /* Seek to the record. */ |
| 1061 | if (wi_seek(sc, ltv->wi_type, 0, WI_BAP10x38)) |
| 1062 | return(EIO5); |
| 1063 | |
| 1064 | /* |
| 1065 | * Read the length and record type and make sure they |
| 1066 | * match what we expect (this verifies that we have enough |
| 1067 | * room to hold all of the returned data). |
| 1068 | */ |
| 1069 | len = CSR_READ_2(sc, WI_DATA1)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x38 * 2: 0x38)))); |
| 1070 | if (len > ltv->wi_len) |
| 1071 | return(ENOSPC28); |
| 1072 | code = CSR_READ_2(sc, WI_DATA1)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x38 * 2: 0x38)))); |
| 1073 | if (code != ltv->wi_type) |
| 1074 | return(EIO5); |
| 1075 | |
| 1076 | ltv->wi_len = len; |
| 1077 | ltv->wi_type = code; |
| 1078 | |
| 1079 | /* Now read the data. */ |
| 1080 | ptr = (u_int8_t *)<v->wi_val; |
| 1081 | if (ltv->wi_len > 1) |
| 1082 | CSR_READ_RAW_2(sc, WI_DATA1, ptr, (ltv->wi_len-1)*2)(((sc)->wi_btag)->read_multi_2(((sc)->wi_bhandle), ( (sc->sc_pci? 0x38 * 2: 0x38)), (u_int16_t *)((ptr)), (((ltv ->wi_len-1)*2)) >> 1)); |
| 1083 | |
| 1084 | if (ltv->wi_type == WI_RID_PORTTYPE0xFC00 && sc->wi_ptype == WI_PORTTYPE_IBSS0x4 |
| 1085 | && ltv->wi_val == sc->wi_ibss_port) { |
| 1086 | /* |
| 1087 | * Convert vendor IBSS port type to WI_PORTTYPE_IBSS. |
| 1088 | * Since Lucent uses port type 1 for BSS *and* IBSS we |
| 1089 | * have to rely on wi_ptype to distinguish this for us. |
| 1090 | */ |
| 1091 | ltv->wi_val = htole16(WI_PORTTYPE_IBSS)((__uint16_t)(0x4)); |
| 1092 | } else if (sc->sc_firmware_type != WI_LUCENT1) { |
| 1093 | int v; |
| 1094 | |
| 1095 | switch (oltv->wi_type) { |
| 1096 | case WI_RID_TX_RATE0xFC84: |
| 1097 | case WI_RID_CUR_TX_RATE0xFD44: |
| 1098 | switch (letoh16(ltv->wi_val)((__uint16_t)(ltv->wi_val))) { |
| 1099 | case 1: v = 1; break; |
| 1100 | case 2: v = 2; break; |
| 1101 | case 3: v = 6; break; |
| 1102 | case 4: v = 5; break; |
| 1103 | case 7: v = 7; break; |
| 1104 | case 8: v = 11; break; |
| 1105 | case 15: v = 3; break; |
| 1106 | default: v = 0x100 + letoh16(ltv->wi_val)((__uint16_t)(ltv->wi_val)); break; |
| 1107 | } |
| 1108 | oltv->wi_val = htole16(v)((__uint16_t)(v)); |
| 1109 | break; |
| 1110 | case WI_RID_ENCRYPTION0xFC20: |
| 1111 | oltv->wi_len = 2; |
| 1112 | if (ltv->wi_val & htole16(0x01)((__uint16_t)(0x01))) |
| 1113 | oltv->wi_val = htole16(1)((__uint16_t)(1)); |
| 1114 | else |
| 1115 | oltv->wi_val = htole16(0)((__uint16_t)(0)); |
| 1116 | break; |
| 1117 | case WI_RID_TX_CRYPT_KEY0xFCB1: |
| 1118 | case WI_RID_CNFAUTHMODE0xFC2A: |
| 1119 | oltv->wi_len = 2; |
| 1120 | oltv->wi_val = ltv->wi_val; |
| 1121 | break; |
| 1122 | } |
| 1123 | } |
| 1124 | |
| 1125 | return(0); |
| 1126 | } |
| 1127 | |
| 1128 | /* |
| 1129 | * Same as read, except we inject data instead of reading it. |
| 1130 | */ |
| 1131 | STATIC int |
| 1132 | wi_write_record_io(struct wi_softc *sc, struct wi_ltv_gen *ltv) |
| 1133 | { |
| 1134 | u_int8_t *ptr; |
| 1135 | u_int16_t val = 0; |
| 1136 | int i; |
| 1137 | struct wi_ltv_gen p2ltv; |
| 1138 | |
| 1139 | if (ltv->wi_type == WI_RID_PORTTYPE0xFC00 && |
| 1140 | letoh16(ltv->wi_val)((__uint16_t)(ltv->wi_val)) == WI_PORTTYPE_IBSS0x4) { |
| 1141 | /* Convert WI_PORTTYPE_IBSS to vendor IBSS port type. */ |
| 1142 | p2ltv.wi_type = WI_RID_PORTTYPE0xFC00; |
| 1143 | p2ltv.wi_len = 2; |
| 1144 | p2ltv.wi_val = sc->wi_ibss_port; |
| 1145 | ltv = &p2ltv; |
| 1146 | } else if (sc->sc_firmware_type != WI_LUCENT1) { |
| 1147 | int v; |
| 1148 | |
| 1149 | switch (ltv->wi_type) { |
| 1150 | case WI_RID_TX_RATE0xFC84: |
| 1151 | p2ltv.wi_type = WI_RID_TX_RATE0xFC84; |
| 1152 | p2ltv.wi_len = 2; |
| 1153 | switch (letoh16(ltv->wi_val)((__uint16_t)(ltv->wi_val))) { |
| 1154 | case 1: v = 1; break; |
| 1155 | case 2: v = 2; break; |
| 1156 | case 3: v = 15; break; |
| 1157 | case 5: v = 4; break; |
| 1158 | case 6: v = 3; break; |
| 1159 | case 7: v = 7; break; |
| 1160 | case 11: v = 8; break; |
| 1161 | default: return EINVAL22; |
| 1162 | } |
| 1163 | p2ltv.wi_val = htole16(v)((__uint16_t)(v)); |
| 1164 | ltv = &p2ltv; |
| 1165 | break; |
| 1166 | case WI_RID_ENCRYPTION0xFC20: |
| 1167 | p2ltv.wi_type = WI_RID_P2_ENCRYPTION0xFC28; |
| 1168 | p2ltv.wi_len = 2; |
| 1169 | if (ltv->wi_val & htole16(0x01)((__uint16_t)(0x01))) { |
| 1170 | val = PRIVACY_INVOKED0x01; |
| 1171 | /* |
| 1172 | * If using shared key WEP we must set the |
| 1173 | * EXCLUDE_UNENCRYPTED bit. Symbol cards |
| 1174 | * need this bit set even when not using |
| 1175 | * shared key. We can't just test for |
| 1176 | * IEEE80211_AUTH_SHARED since Symbol cards |
| 1177 | * have 2 shared key modes. |
| 1178 | */ |
| 1179 | if (sc->wi_authtype != IEEE80211_AUTH_OPEN1 || |
| 1180 | sc->sc_firmware_type == WI_SYMBOL3) |
| 1181 | val |= EXCLUDE_UNENCRYPTED0x02; |
| 1182 | |
| 1183 | switch (sc->wi_crypto_algorithm) { |
| 1184 | case WI_CRYPTO_FIRMWARE_WEP0x00: |
| 1185 | /* |
| 1186 | * TX encryption is broken in |
| 1187 | * Host AP mode. |
| 1188 | */ |
| 1189 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) |
| 1190 | val |= HOST_ENCRYPT0x10; |
| 1191 | break; |
| 1192 | case WI_CRYPTO_SOFTWARE_WEP0x01: |
| 1193 | val |= HOST_ENCRYPT0x10|HOST_DECRYPT0x80; |
| 1194 | break; |
| 1195 | } |
| 1196 | p2ltv.wi_val = htole16(val)((__uint16_t)(val)); |
| 1197 | } else |
| 1198 | p2ltv.wi_val = htole16(HOST_ENCRYPT | HOST_DECRYPT)((__uint16_t)(0x10 | 0x80)); |
| 1199 | ltv = &p2ltv; |
| 1200 | break; |
| 1201 | case WI_RID_TX_CRYPT_KEY0xFCB1: |
| 1202 | if (ltv->wi_val > WI_NLTV_KEYS4) |
| 1203 | return (EINVAL22); |
| 1204 | p2ltv.wi_type = WI_RID_P2_TX_CRYPT_KEY0xFC23; |
| 1205 | p2ltv.wi_len = 2; |
| 1206 | p2ltv.wi_val = ltv->wi_val; |
| 1207 | ltv = &p2ltv; |
| 1208 | break; |
| 1209 | case WI_RID_DEFLT_CRYPT_KEYS0xFCB0: { |
| 1210 | int error; |
| 1211 | int keylen; |
| 1212 | struct wi_ltv_str ws; |
| 1213 | struct wi_ltv_keys *wk = (struct wi_ltv_keys *)ltv; |
| 1214 | |
| 1215 | keylen = wk->wi_keys[sc->wi_tx_key].wi_keylen; |
| 1216 | keylen = letoh16(keylen)((__uint16_t)(keylen)); |
| 1217 | |
| 1218 | for (i = 0; i < 4; i++) { |
| 1219 | bzero(&ws, sizeof(ws))__builtin_bzero((&ws), (sizeof(ws))); |
| 1220 | ws.wi_len = (keylen > 5) ? 8 : 4; |
| 1221 | ws.wi_type = WI_RID_P2_CRYPT_KEY00xFC24 + i; |
| 1222 | bcopy(&wk->wi_keys[i].wi_keydat, |
| 1223 | ws.wi_str, keylen); |
| 1224 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, |
| 1225 | (struct wi_ltv_gen *)&ws); |
| 1226 | if (error) |
| 1227 | return (error); |
| 1228 | } |
| 1229 | } |
| 1230 | return (0); |
| 1231 | } |
| 1232 | } |
| 1233 | |
| 1234 | if (wi_seek(sc, ltv->wi_type, 0, WI_BAP10x38)) |
| 1235 | return(EIO5); |
| 1236 | |
| 1237 | CSR_WRITE_2(sc, WI_DATA1, ltv->wi_len)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x38 * 2: 0x38)), ((ltv->wi_len)))); |
| 1238 | CSR_WRITE_2(sc, WI_DATA1, ltv->wi_type)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x38 * 2: 0x38)), ((ltv->wi_type)))); |
| 1239 | |
| 1240 | ptr = (u_int8_t *)<v->wi_val; |
| 1241 | if (ltv->wi_len > 1) |
| 1242 | CSR_WRITE_RAW_2(sc, WI_DATA1, ptr, (ltv->wi_len-1) *2)(((sc)->wi_btag)->write_multi_2(((sc)->wi_bhandle), ( (sc->sc_pci? 0x38 * 2: 0x38)), (const u_int16_t *)((ptr)), (((ltv->wi_len-1) *2)) >> 1)); |
| 1243 | |
| 1244 | if (wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_ACCESS0x0021|WI_ACCESS_WRITE0x0100, ltv->wi_type, 0, 0)) |
| 1245 | return(EIO5); |
| 1246 | |
| 1247 | return(0); |
| 1248 | } |
| 1249 | |
| 1250 | STATIC int |
| 1251 | wi_seek(struct wi_softc *sc, int id, int off, int chan) |
| 1252 | { |
| 1253 | int i; |
| 1254 | int selreg, offreg; |
| 1255 | |
| 1256 | switch (chan) { |
| 1257 | case WI_BAP00x36: |
| 1258 | selreg = WI_SEL00x18; |
| 1259 | offreg = WI_OFF00x1C; |
| 1260 | break; |
| 1261 | case WI_BAP10x38: |
| 1262 | selreg = WI_SEL10x1A; |
| 1263 | offreg = WI_OFF10x1E; |
| 1264 | break; |
| 1265 | default: |
| 1266 | printf(WI_PRT_FMT"%s" ": invalid data path: %x\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 1267 | chan); |
| 1268 | return(EIO5); |
| 1269 | } |
| 1270 | |
| 1271 | CSR_WRITE_2(sc, selreg, id)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? selreg * 2: selreg)), ((id)))); |
| 1272 | CSR_WRITE_2(sc, offreg, off)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? offreg * 2: offreg)), ((off)))); |
| 1273 | |
| 1274 | for (i = WI_TIMEOUT(500000/5); i--; DELAY(1)(*delay_func)(1)) |
| 1275 | if (!(CSR_READ_2(sc, offreg)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? offreg * 2: offreg)))) & (WI_OFF_BUSY0x8000|WI_OFF_ERR0x4000))) |
| 1276 | break; |
| 1277 | |
| 1278 | if (i < 0) |
| 1279 | return(ETIMEDOUT60); |
| 1280 | |
| 1281 | return(0); |
| 1282 | } |
| 1283 | |
| 1284 | STATIC int |
| 1285 | wi_read_data_io(struct wi_softc *sc, int id, int off, caddr_t buf, int len) |
| 1286 | { |
| 1287 | u_int8_t *ptr; |
| 1288 | |
| 1289 | if (wi_seek(sc, id, off, WI_BAP10x38)) |
| 1290 | return(EIO5); |
| 1291 | |
| 1292 | ptr = (u_int8_t *)buf; |
| 1293 | CSR_READ_RAW_2(sc, WI_DATA1, ptr, len)(((sc)->wi_btag)->read_multi_2(((sc)->wi_bhandle), ( (sc->sc_pci? 0x38 * 2: 0x38)), (u_int16_t *)((ptr)), ((len )) >> 1)); |
| 1294 | |
| 1295 | return(0); |
| 1296 | } |
| 1297 | |
| 1298 | /* |
| 1299 | * According to the comments in the HCF Light code, there is a bug in |
| 1300 | * the Hermes (or possibly in certain Hermes firmware revisions) where |
| 1301 | * the chip's internal autoincrement counter gets thrown off during |
| 1302 | * data writes: the autoincrement is missed, causing one data word to |
| 1303 | * be overwritten and subsequent words to be written to the wrong memory |
| 1304 | * locations. The end result is that we could end up transmitting bogus |
| 1305 | * frames without realizing it. The workaround for this is to write a |
| 1306 | * couple of extra guard words after the end of the transfer, then |
| 1307 | * attempt to read then back. If we fail to locate the guard words where |
| 1308 | * we expect them, we preform the transfer over again. |
| 1309 | */ |
| 1310 | STATIC int |
| 1311 | wi_write_data_io(struct wi_softc *sc, int id, int off, caddr_t buf, int len) |
| 1312 | { |
| 1313 | u_int8_t *ptr; |
| 1314 | |
| 1315 | #ifdef WI_HERMES_AUTOINC_WAR |
| 1316 | again: |
| 1317 | #endif |
| 1318 | |
| 1319 | if (wi_seek(sc, id, off, WI_BAP00x36)) |
| 1320 | return(EIO5); |
| 1321 | |
| 1322 | ptr = (u_int8_t *)buf; |
| 1323 | CSR_WRITE_RAW_2(sc, WI_DATA0, ptr, len)(((sc)->wi_btag)->write_multi_2(((sc)->wi_bhandle), ( (sc->sc_pci? 0x36 * 2: 0x36)), (const u_int16_t *)((ptr)), ((len)) >> 1)); |
| 1324 | |
| 1325 | #ifdef WI_HERMES_AUTOINC_WAR |
| 1326 | CSR_WRITE_2(sc, WI_DATA0, 0x1234)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x36 * 2: 0x36)), ((0x1234)))); |
| 1327 | CSR_WRITE_2(sc, WI_DATA0, 0x5678)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x36 * 2: 0x36)), ((0x5678)))); |
| 1328 | |
| 1329 | if (wi_seek(sc, id, off + len, WI_BAP00x36)) |
| 1330 | return(EIO5); |
| 1331 | |
| 1332 | if (CSR_READ_2(sc, WI_DATA0)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x36 * 2: 0x36)))) != 0x1234 || |
| 1333 | CSR_READ_2(sc, WI_DATA0)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x36 * 2: 0x36)))) != 0x5678) |
| 1334 | goto again; |
| 1335 | #endif |
| 1336 | |
| 1337 | return(0); |
| 1338 | } |
| 1339 | |
| 1340 | /* |
| 1341 | * Allocate a region of memory inside the NIC and zero |
| 1342 | * it out. |
| 1343 | */ |
| 1344 | STATIC int |
| 1345 | wi_alloc_nicmem_io(struct wi_softc *sc, int len, int *id) |
| 1346 | { |
| 1347 | int i; |
| 1348 | |
| 1349 | if (wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_ALLOC_MEM0x000A, len, 0, 0)) { |
| 1350 | printf(WI_PRT_FMT"%s" ": failed to allocate %d bytes on NIC\n", |
| 1351 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, len); |
| 1352 | return(ENOMEM12); |
| 1353 | } |
| 1354 | |
| 1355 | for (i = WI_TIMEOUT(500000/5); i--; DELAY(1)(*delay_func)(1)) { |
| 1356 | if (CSR_READ_2(sc, WI_EVENT_STAT)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x30 * 2: 0x30)))) & WI_EV_ALLOC0x0008) |
| 1357 | break; |
| 1358 | } |
| 1359 | |
| 1360 | if (i < 0) |
| 1361 | return(ETIMEDOUT60); |
| 1362 | |
| 1363 | *id = CSR_READ_2(sc, WI_ALLOC_FID)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x22 * 2: 0x22)))); |
| 1364 | CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_ALLOC)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x34 * 2: 0x34)), ((0x0008)))); |
| 1365 | |
| 1366 | if (wi_seek(sc, *id, 0, WI_BAP00x36)) |
| 1367 | return(EIO5); |
| 1368 | |
| 1369 | for (i = 0; i < len / 2; i++) |
| 1370 | CSR_WRITE_2(sc, WI_DATA0, 0)((sc->wi_btag)->write_2((sc->wi_bhandle), ((sc->sc_pci ? 0x36 * 2: 0x36)), ((0)))); |
| 1371 | |
| 1372 | return(0); |
| 1373 | } |
| 1374 | |
| 1375 | STATIC void |
| 1376 | wi_setmulti(struct wi_softc *sc) |
| 1377 | { |
| 1378 | struct arpcom *ac = &sc->sc_ic.ic_ac; |
| 1379 | struct ifnet *ifp; |
| 1380 | int i = 0; |
| 1381 | struct wi_ltv_mcast mcast; |
| 1382 | struct ether_multistep step; |
| 1383 | struct ether_multi *enm; |
| 1384 | |
| 1385 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 1386 | |
| 1387 | bzero(&mcast, sizeof(mcast))__builtin_bzero((&mcast), (sizeof(mcast))); |
| 1388 | |
| 1389 | mcast.wi_type = WI_RID_MCAST_LIST0xFC80; |
| 1390 | mcast.wi_len = ((ETHER_ADDR_LEN6 / 2) * 16) + 1; |
| 1391 | |
| 1392 | if (ac->ac_multirangecnt > 0) |
| 1393 | ifp->if_flags |= IFF_ALLMULTI0x200; |
| 1394 | |
| 1395 | if (ifp->if_flags & IFF_ALLMULTI0x200 || ifp->if_flags & IFF_PROMISC0x100) { |
| 1396 | wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&mcast); |
| 1397 | return; |
| 1398 | } |
| 1399 | |
| 1400 | ETHER_FIRST_MULTI(step, &sc->sc_ic.ic_ac, enm)do { (step).e_enm = ((&(&sc->sc_ic.ic_ac)->ac_multiaddrs )->lh_first); do { if ((((enm)) = ((step)).e_enm) != ((void *)0)) ((step)).e_enm = ((((enm)))->enm_list.le_next); } while ( 0); } while ( 0); |
| 1401 | while (enm != NULL((void *)0)) { |
| 1402 | if (i >= 16) { |
| 1403 | bzero(&mcast, sizeof(mcast))__builtin_bzero((&mcast), (sizeof(mcast))); |
| 1404 | break; |
| 1405 | } |
| 1406 | |
| 1407 | bcopy(enm->enm_addrlo, &mcast.wi_mcast[i], ETHER_ADDR_LEN6); |
| 1408 | i++; |
| 1409 | ETHER_NEXT_MULTI(step, enm)do { if (((enm) = (step).e_enm) != ((void *)0)) (step).e_enm = (((enm))->enm_list.le_next); } while ( 0); |
| 1410 | } |
| 1411 | |
| 1412 | mcast.wi_len = (i * 3) + 1; |
| 1413 | wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&mcast); |
| 1414 | |
| 1415 | return; |
| 1416 | } |
| 1417 | |
| 1418 | STATIC int |
| 1419 | wi_setdef(struct wi_softc *sc, struct wi_req *wreq) |
| 1420 | { |
| 1421 | struct ifnet *ifp; |
| 1422 | int error = 0; |
| 1423 | |
| 1424 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 1425 | |
| 1426 | switch(wreq->wi_type) { |
| 1427 | case WI_RID_MAC_NODE0xFC01: |
| 1428 | bcopy(&wreq->wi_val, LLADDR(ifp->if_sadl)((caddr_t)((ifp->if_sadl)->sdl_data + (ifp->if_sadl) ->sdl_nlen)), ETHER_ADDR_LEN6); |
| 1429 | bcopy(&wreq->wi_val, &sc->sc_ic.ic_myaddr, ETHER_ADDR_LEN6); |
| 1430 | break; |
| 1431 | case WI_RID_PORTTYPE0xFC00: |
| 1432 | error = wi_sync_media(sc, letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])), |
| 1433 | sc->wi_tx_rate); |
| 1434 | break; |
| 1435 | case WI_RID_TX_RATE0xFC84: |
| 1436 | error = wi_sync_media(sc, sc->wi_ptype, |
| 1437 | letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))); |
| 1438 | break; |
| 1439 | case WI_RID_MAX_DATALEN0xFC07: |
| 1440 | sc->wi_max_data_len = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1441 | break; |
| 1442 | case WI_RID_RTS_THRESH0xFC83: |
| 1443 | sc->wi_rts_thresh = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1444 | break; |
| 1445 | case WI_RID_SYSTEM_SCALE0xFC06: |
| 1446 | sc->wi_ap_density = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1447 | break; |
| 1448 | case WI_RID_CREATE_IBSS0xFC81: |
| 1449 | sc->wi_create_ibss = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1450 | error = wi_sync_media(sc, sc->wi_ptype, sc->wi_tx_rate); |
| 1451 | break; |
| 1452 | case WI_RID_OWN_CHNL0xFC03: |
| 1453 | sc->wi_channel = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1454 | break; |
| 1455 | case WI_RID_NODENAME0xFC0E: |
| 1456 | error = wi_set_ssid(&sc->wi_node_name, |
| 1457 | (u_int8_t *)&wreq->wi_val[1], letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))); |
| 1458 | break; |
| 1459 | case WI_RID_DESIRED_SSID0xFC02: |
| 1460 | error = wi_set_ssid(&sc->wi_net_name, |
| 1461 | (u_int8_t *)&wreq->wi_val[1], letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))); |
| 1462 | break; |
| 1463 | case WI_RID_OWN_SSID0xFC04: |
| 1464 | error = wi_set_ssid(&sc->wi_ibss_name, |
| 1465 | (u_int8_t *)&wreq->wi_val[1], letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))); |
| 1466 | break; |
| 1467 | case WI_RID_PM_ENABLED0xFC09: |
| 1468 | sc->wi_pm_enabled = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1469 | break; |
| 1470 | case WI_RID_MICROWAVE_OVEN0xFC25: |
| 1471 | sc->wi_mor_enabled = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1472 | break; |
| 1473 | case WI_RID_MAX_SLEEP0xFC0C: |
| 1474 | sc->wi_max_sleep = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1475 | break; |
| 1476 | case WI_RID_CNFAUTHMODE0xFC2A: |
| 1477 | sc->wi_authtype = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1478 | break; |
| 1479 | case WI_RID_ROAMING_MODE0xFC2D: |
| 1480 | sc->wi_roaming = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1481 | break; |
| 1482 | case WI_RID_SYMBOL_DIVERSITY0xFC87: |
| 1483 | sc->wi_diversity = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1484 | break; |
| 1485 | case WI_RID_ENH_SECURITY0xFC43: |
| 1486 | sc->wi_enh_security = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1487 | break; |
| 1488 | case WI_RID_ENCRYPTION0xFC20: |
| 1489 | sc->wi_use_wep = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1490 | break; |
| 1491 | case WI_RID_TX_CRYPT_KEY0xFCB1: |
| 1492 | sc->wi_tx_key = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1493 | break; |
| 1494 | case WI_RID_DEFLT_CRYPT_KEYS0xFCB0: |
| 1495 | bcopy(wreq, &sc->wi_keys, sizeof(struct wi_ltv_keys)); |
| 1496 | break; |
| 1497 | case WI_FRID_CRYPTO_ALG0xFCE3: |
| 1498 | switch (letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))) { |
| 1499 | case WI_CRYPTO_FIRMWARE_WEP0x00: |
| 1500 | sc->wi_crypto_algorithm = WI_CRYPTO_FIRMWARE_WEP0x00; |
| 1501 | break; |
| 1502 | case WI_CRYPTO_SOFTWARE_WEP0x01: |
| 1503 | sc->wi_crypto_algorithm = WI_CRYPTO_SOFTWARE_WEP0x01; |
| 1504 | break; |
| 1505 | default: |
| 1506 | printf(WI_PRT_FMT"%s" ": unsupported crypto algorithm %d\n", |
| 1507 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))); |
| 1508 | error = EINVAL22; |
| 1509 | } |
| 1510 | break; |
| 1511 | default: |
| 1512 | error = EINVAL22; |
| 1513 | break; |
| 1514 | } |
| 1515 | |
| 1516 | return (error); |
| 1517 | } |
| 1518 | |
| 1519 | STATIC int |
| 1520 | wi_ioctl(struct ifnet *ifp, u_long command, caddr_t data) |
| 1521 | { |
| 1522 | int s, error = 0, i, j, len; |
| 1523 | struct wi_softc *sc = ifp->if_softc; |
| 1524 | struct ifreq *ifr = (struct ifreq *)data; |
| 1525 | struct proc *p = curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc; |
| 1526 | struct wi_scan_res *res; |
| 1527 | struct wi_scan_p2_hdr *p2; |
| 1528 | struct wi_req *wreq = NULL((void *)0); |
| 1529 | u_int32_t flags; |
| 1530 | struct ieee80211_nwid *nwidp = NULL((void *)0); |
| 1531 | struct ieee80211_nodereq_all *na; |
| 1532 | struct ieee80211_bssid *bssid; |
| 1533 | |
| 1534 | s = splnet()splraise(0x4); |
| 1535 | if (!(sc->wi_flags & WI_FLAGS_ATTACHED0x0001)) { |
| 1536 | error = ENODEV19; |
| 1537 | goto fail; |
| 1538 | } |
| 1539 | |
| 1540 | /* |
| 1541 | * Prevent processes from entering this function while another |
| 1542 | * process is tsleep'ing in it. |
| 1543 | */ |
| 1544 | while ((sc->wi_flags & WI_FLAGS_BUSY0x2000) && error == 0) |
| 1545 | error = tsleep_nsec(&sc->wi_flags, PCATCH0x100, "wiioc", INFSLP0xffffffffffffffffULL); |
| 1546 | if (error != 0) { |
| 1547 | splx(s)spllower(s); |
| 1548 | return error; |
| 1549 | } |
| 1550 | sc->wi_flags |= WI_FLAGS_BUSY0x2000; |
| 1551 | |
| 1552 | |
| 1553 | DPRINTF (WID_IOCTL, ("wi_ioctl: command %lu data %p\n", |
| 1554 | command, data)); |
| 1555 | |
| 1556 | switch(command) { |
| 1557 | case SIOCSIFADDR((unsigned long)0x80000000 | ((sizeof(struct ifreq) & 0x1fff ) << 16) | ((('i')) << 8) | ((12))): |
| 1558 | ifp->if_flags |= IFF_UP0x1; |
| 1559 | wi_initsc->sc_funcs->f_init(sc); |
| 1560 | break; |
| 1561 | case SIOCSIFFLAGS((unsigned long)0x80000000 | ((sizeof(struct ifreq) & 0x1fff ) << 16) | ((('i')) << 8) | ((16))): |
| 1562 | if (ifp->if_flags & IFF_UP0x1) { |
| 1563 | if (ifp->if_flags & IFF_RUNNING0x40 && |
| 1564 | ifp->if_flags & IFF_PROMISC0x100 && |
| 1565 | !(sc->wi_if_flags & IFF_PROMISC0x100)) { |
| 1566 | if (sc->wi_ptype != WI_PORTTYPE_HOSTAP0x6) |
| 1567 | WI_SETVAL(WI_RID_PROMISC, 1)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC85; g .wi_val = ((__uint16_t)(1)); sc->sc_funcs->f_write_record (sc, &g); } while (0); |
| 1568 | } else if (ifp->if_flags & IFF_RUNNING0x40 && |
| 1569 | !(ifp->if_flags & IFF_PROMISC0x100) && |
| 1570 | sc->wi_if_flags & IFF_PROMISC0x100) { |
| 1571 | if (sc->wi_ptype != WI_PORTTYPE_HOSTAP0x6) |
| 1572 | WI_SETVAL(WI_RID_PROMISC, 0)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC85; g .wi_val = ((__uint16_t)(0)); sc->sc_funcs->f_write_record (sc, &g); } while (0); |
| 1573 | } else |
| 1574 | wi_initsc->sc_funcs->f_init(sc); |
| 1575 | } else if (ifp->if_flags & IFF_RUNNING0x40) |
| 1576 | wi_stop(sc); |
| 1577 | sc->wi_if_flags = ifp->if_flags; |
| 1578 | error = 0; |
| 1579 | break; |
| 1580 | case SIOCSIFMEDIA(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((55))): |
| 1581 | case SIOCGIFMEDIA(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifmediareq) & 0x1fff) << 16) | ((('i')) << 8) | ((56))): |
| 1582 | error = ifmedia_ioctl(ifp, ifr, &sc->sc_media, command); |
| 1583 | break; |
| 1584 | case SIOCGWAVELAN(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((207))): |
| 1585 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1586 | error = copyin(ifr->ifr_dataifr_ifru.ifru_data, wreq, sizeof(*wreq)); |
| 1587 | if (error) |
| 1588 | break; |
| 1589 | if (wreq->wi_len > WI_MAX_DATALEN512) { |
| 1590 | error = EINVAL22; |
| 1591 | break; |
| 1592 | } |
| 1593 | switch (wreq->wi_type) { |
| 1594 | case WI_RID_IFACE_STATS0x0100: |
| 1595 | /* XXX native byte order */ |
| 1596 | bcopy(&sc->wi_stats, &wreq->wi_val, |
| 1597 | sizeof(sc->wi_stats)); |
| 1598 | wreq->wi_len = (sizeof(sc->wi_stats) / 2) + 1; |
| 1599 | break; |
| 1600 | case WI_RID_DEFLT_CRYPT_KEYS0xFCB0: |
| 1601 | /* For non-root user, return all-zeroes keys */ |
| 1602 | if (suser(p)) |
| 1603 | bzero(wreq, sizeof(struct wi_ltv_keys))__builtin_bzero((wreq), (sizeof(struct wi_ltv_keys))); |
| 1604 | else |
| 1605 | bcopy(&sc->wi_keys, wreq, |
| 1606 | sizeof(struct wi_ltv_keys)); |
| 1607 | break; |
| 1608 | case WI_RID_PROCFRAME0x3137: |
| 1609 | wreq->wi_len = 2; |
| 1610 | wreq->wi_val[0] = htole16(sc->wi_procframe)((__uint16_t)(sc->wi_procframe)); |
| 1611 | break; |
| 1612 | case WI_RID_PRISM20x3138: |
| 1613 | wreq->wi_len = 2; |
| 1614 | wreq->wi_val[0] = htole16(sc->sc_firmware_type ==((__uint16_t)(sc->sc_firmware_type == 1 ? 0 : 1)) |
| 1615 | WI_LUCENT ? 0 : 1)((__uint16_t)(sc->sc_firmware_type == 1 ? 0 : 1)); |
| 1616 | break; |
| 1617 | case WI_FRID_CRYPTO_ALG0xFCE3: |
| 1618 | wreq->wi_val[0] = |
| 1619 | htole16((u_int16_t)sc->wi_crypto_algorithm)((__uint16_t)((u_int16_t)sc->wi_crypto_algorithm)); |
| 1620 | wreq->wi_len = 1; |
| 1621 | break; |
| 1622 | case WI_RID_SCAN_RES0xFD88: |
| 1623 | if (sc->sc_firmware_type == WI_LUCENT1) { |
| 1624 | memcpy((char *)wreq->wi_val,__builtin_memcpy(((char *)wreq->wi_val), ((char *)sc->wi_scanbuf ), (sc->wi_scanbuf_len * 2)) |
| 1625 | (char *)sc->wi_scanbuf,__builtin_memcpy(((char *)wreq->wi_val), ((char *)sc->wi_scanbuf ), (sc->wi_scanbuf_len * 2)) |
| 1626 | sc->wi_scanbuf_len * 2)__builtin_memcpy(((char *)wreq->wi_val), ((char *)sc->wi_scanbuf ), (sc->wi_scanbuf_len * 2)); |
| 1627 | wreq->wi_len = sc->wi_scanbuf_len; |
| 1628 | break; |
| 1629 | } |
| 1630 | /* FALLTHROUGH */ |
| 1631 | default: |
| 1632 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)wreq)) { |
| 1633 | error = EINVAL22; |
Value stored to 'error' is never read | |
| 1634 | } |
| 1635 | break; |
| 1636 | } |
| 1637 | error = copyout(wreq, ifr->ifr_dataifr_ifru.ifru_data, sizeof(*wreq)); |
| 1638 | break; |
| 1639 | case SIOCSWAVELAN((unsigned long)0x80000000 | ((sizeof(struct ifreq) & 0x1fff ) << 16) | ((('i')) << 8) | ((206))): |
| 1640 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1641 | break; |
| 1642 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1643 | error = copyin(ifr->ifr_dataifr_ifru.ifru_data, wreq, sizeof(*wreq)); |
| 1644 | if (error) |
| 1645 | break; |
| 1646 | error = EINVAL22; |
| 1647 | if (wreq->wi_len > WI_MAX_DATALEN512) |
| 1648 | break; |
| 1649 | switch (wreq->wi_type) { |
| 1650 | case WI_RID_IFACE_STATS0x0100: |
| 1651 | break; |
| 1652 | case WI_RID_MGMT_XMIT0x0200: |
| 1653 | error = wi_mgmt_xmit(sc, (caddr_t)&wreq->wi_val, |
| 1654 | wreq->wi_len); |
| 1655 | break; |
| 1656 | case WI_RID_PROCFRAME0x3137: |
| 1657 | sc->wi_procframe = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1658 | error = 0; |
| 1659 | break; |
| 1660 | case WI_RID_SCAN_REQ0xFCE1: |
| 1661 | error = 0; |
| 1662 | if (sc->sc_firmware_type == WI_LUCENT1) |
| 1663 | wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_INQUIRE0x0011, |
| 1664 | WI_INFO_SCAN_RESULTS0xF101, 0, 0); |
| 1665 | else |
| 1666 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, |
| 1667 | (struct wi_ltv_gen *)wreq); |
| 1668 | break; |
| 1669 | case WI_FRID_CRYPTO_ALG0xFCE3: |
| 1670 | if (sc->sc_firmware_type != WI_LUCENT1) { |
| 1671 | error = wi_setdef(sc, wreq); |
| 1672 | if (!error && (ifp->if_flags & IFF_UP0x1)) |
| 1673 | wi_initsc->sc_funcs->f_init(sc); |
| 1674 | } |
| 1675 | break; |
| 1676 | case WI_RID_SYMBOL_DIVERSITY0xFC87: |
| 1677 | case WI_RID_ROAMING_MODE0xFC2D: |
| 1678 | case WI_RID_CREATE_IBSS0xFC81: |
| 1679 | case WI_RID_MICROWAVE_OVEN0xFC25: |
| 1680 | case WI_RID_OWN_SSID0xFC04: |
| 1681 | case WI_RID_ENH_SECURITY0xFC43: |
| 1682 | /* |
| 1683 | * Check for features that may not be supported |
| 1684 | * (must be just before default case). |
| 1685 | */ |
| 1686 | if ((wreq->wi_type == WI_RID_SYMBOL_DIVERSITY0xFC87 && |
| 1687 | !(sc->wi_flags & WI_FLAGS_HAS_DIVERSITY0x0080)) || |
| 1688 | (wreq->wi_type == WI_RID_ROAMING_MODE0xFC2D && |
| 1689 | !(sc->wi_flags & WI_FLAGS_HAS_ROAMING0x0040)) || |
| 1690 | (wreq->wi_type == WI_RID_CREATE_IBSS0xFC81 && |
| 1691 | !(sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010)) || |
| 1692 | (wreq->wi_type == WI_RID_MICROWAVE_OVEN0xFC25 && |
| 1693 | !(sc->wi_flags & WI_FLAGS_HAS_MOR0x0020)) || |
| 1694 | (wreq->wi_type == WI_RID_ENH_SECURITY0xFC43 && |
| 1695 | !(sc->wi_flags & WI_FLAGS_HAS_ENH_SECURITY0x0800)) || |
| 1696 | (wreq->wi_type == WI_RID_OWN_SSID0xFC04 && |
| 1697 | wreq->wi_len != 0)) |
| 1698 | break; |
| 1699 | /* FALLTHROUGH */ |
| 1700 | default: |
| 1701 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)wreq); |
| 1702 | if (!error) |
| 1703 | error = wi_setdef(sc, wreq); |
| 1704 | if (!error && (ifp->if_flags & IFF_UP0x1)) |
| 1705 | wi_initsc->sc_funcs->f_init(sc); |
| 1706 | } |
| 1707 | break; |
| 1708 | case SIOCGPRISM2DEBUG(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((138))): |
| 1709 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1710 | error = copyin(ifr->ifr_dataifr_ifru.ifru_data, wreq, sizeof(*wreq)); |
| 1711 | if (error) |
| 1712 | break; |
| 1713 | if (!(ifp->if_flags & IFF_RUNNING0x40) || |
| 1714 | sc->sc_firmware_type == WI_LUCENT1) { |
| 1715 | error = EIO5; |
| 1716 | break; |
| 1717 | } |
| 1718 | error = wi_get_debug(sc, wreq); |
| 1719 | if (error == 0) |
| 1720 | error = copyout(wreq, ifr->ifr_dataifr_ifru.ifru_data, sizeof(*wreq)); |
| 1721 | break; |
| 1722 | case SIOCSPRISM2DEBUG((unsigned long)0x80000000 | ((sizeof(struct ifreq) & 0x1fff ) << 16) | ((('i')) << 8) | ((137))): |
| 1723 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1724 | break; |
| 1725 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1726 | error = copyin(ifr->ifr_dataifr_ifru.ifru_data, wreq, sizeof(*wreq)); |
| 1727 | if (error) |
| 1728 | break; |
| 1729 | error = wi_set_debug(sc, wreq); |
| 1730 | break; |
| 1731 | case SIOCG80211NWID(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((231))): |
| 1732 | if ((ifp->if_flags & IFF_UP0x1) && sc->wi_net_name.i_len > 0) { |
| 1733 | /* Return the desired ID */ |
| 1734 | error = copyout(&sc->wi_net_name, ifr->ifr_dataifr_ifru.ifru_data, |
| 1735 | sizeof(sc->wi_net_name)); |
| 1736 | } else { |
| 1737 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001|M_ZERO0x0008); |
| 1738 | wreq->wi_type = WI_RID_CURRENT_SSID0xFD41; |
| 1739 | wreq->wi_len = WI_MAX_DATALEN512; |
| 1740 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)wreq) || |
| 1741 | letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])) > IEEE80211_NWID_LEN32) |
| 1742 | error = EINVAL22; |
| 1743 | else { |
| 1744 | nwidp = malloc(sizeof *nwidp, M_DEVBUF2, |
| 1745 | M_WAITOK0x0001 | M_ZERO0x0008); |
| 1746 | wi_set_ssid(nwidp, (u_int8_t *)&wreq->wi_val[1], |
| 1747 | letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0]))); |
| 1748 | error = copyout(nwidp, ifr->ifr_dataifr_ifru.ifru_data, |
| 1749 | sizeof(*nwidp)); |
| 1750 | } |
| 1751 | } |
| 1752 | break; |
| 1753 | case SIOCS80211NWID(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((230))): |
| 1754 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1755 | break; |
| 1756 | nwidp = malloc(sizeof *nwidp, M_DEVBUF2, M_WAITOK0x0001); |
| 1757 | error = copyin(ifr->ifr_dataifr_ifru.ifru_data, nwidp, sizeof(*nwidp)); |
| 1758 | if (error) |
| 1759 | break; |
| 1760 | if (nwidp->i_len > IEEE80211_NWID_LEN32) { |
| 1761 | error = EINVAL22; |
| 1762 | break; |
| 1763 | } |
| 1764 | if (sc->wi_net_name.i_len == nwidp->i_len && |
| 1765 | memcmp(sc->wi_net_name.i_nwid, nwidp->i_nwid, nwidp->i_len)__builtin_memcmp((sc->wi_net_name.i_nwid), (nwidp->i_nwid ), (nwidp->i_len)) == 0) |
| 1766 | break; |
| 1767 | wi_set_ssid(&sc->wi_net_name, nwidp->i_nwid, nwidp->i_len); |
| 1768 | WI_SETSTR(WI_RID_DESIRED_SSID, sc->wi_net_name)do { struct wi_ltv_str s; int l; l = (sc->wi_net_name.i_len + 1) & ~0x1; __builtin_bzero((&s), (sizeof(s))); s.wi_len = (l / 2) + 2; s.wi_type = 0xFC02; s.wi_str[0] = ((__uint16_t )(sc->wi_net_name.i_len)); bcopy(sc->wi_net_name.i_nwid , &s.wi_str[1], sc->wi_net_name.i_len); sc->sc_funcs ->f_write_record(sc, (struct wi_ltv_gen *)&s); } while (0); |
| 1769 | if (ifp->if_flags & IFF_UP0x1) |
| 1770 | /* Reinitialize WaveLAN. */ |
| 1771 | wi_initsc->sc_funcs->f_init(sc); |
| 1772 | break; |
| 1773 | case SIOCS80211NWKEY((unsigned long)0x80000000 | ((sizeof(struct ieee80211_nwkey) & 0x1fff) << 16) | ((('i')) << 8) | ((232))): |
| 1774 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1775 | break; |
| 1776 | error = wi_set_nwkey(sc, (struct ieee80211_nwkey *)data); |
| 1777 | break; |
| 1778 | case SIOCG80211NWKEY(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ieee80211_nwkey) & 0x1fff) << 16) | ((('i') ) << 8) | ((233))): |
| 1779 | error = wi_get_nwkey(sc, (struct ieee80211_nwkey *)data); |
| 1780 | break; |
| 1781 | case SIOCS80211POWER((unsigned long)0x80000000 | ((sizeof(struct ieee80211_power) & 0x1fff) << 16) | ((('i')) << 8) | ((234))): |
| 1782 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1783 | break; |
| 1784 | error = wi_set_pm(sc, (struct ieee80211_power *)data); |
| 1785 | break; |
| 1786 | case SIOCG80211POWER(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ieee80211_power) & 0x1fff) << 16) | ((('i') ) << 8) | ((235))): |
| 1787 | error = wi_get_pm(sc, (struct ieee80211_power *)data); |
| 1788 | break; |
| 1789 | case SIOCS80211TXPOWER((unsigned long)0x80000000 | ((sizeof(struct ieee80211_txpower ) & 0x1fff) << 16) | ((('i')) << 8) | ((243)) ): |
| 1790 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1791 | break; |
| 1792 | error = wi_set_txpower(sc, (struct ieee80211_txpower *)data); |
| 1793 | break; |
| 1794 | case SIOCG80211TXPOWER(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ieee80211_txpower) & 0x1fff) << 16) | ((('i' )) << 8) | ((244))): |
| 1795 | error = wi_get_txpower(sc, (struct ieee80211_txpower *)data); |
| 1796 | break; |
| 1797 | case SIOCS80211CHANNEL((unsigned long)0x80000000 | ((sizeof(struct ieee80211chanreq ) & 0x1fff) << 16) | ((('i')) << 8) | ((238)) ): |
| 1798 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1799 | break; |
| 1800 | if (((struct ieee80211chanreq *)data)->i_channel > 14) { |
| 1801 | error = EINVAL22; |
| 1802 | break; |
| 1803 | } |
| 1804 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1805 | wreq->wi_type = WI_RID_OWN_CHNL0xFC03; |
| 1806 | wreq->wi_val[0] = |
| 1807 | htole16(((struct ieee80211chanreq *)data)->i_channel)((__uint16_t)(((struct ieee80211chanreq *)data)->i_channel )); |
| 1808 | error = wi_setdef(sc, wreq); |
| 1809 | if (!error && (ifp->if_flags & IFF_UP0x1)) |
| 1810 | wi_initsc->sc_funcs->f_init(sc); |
| 1811 | break; |
| 1812 | case SIOCG80211CHANNEL(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ieee80211chanreq) & 0x1fff) << 16) | ((('i' )) << 8) | ((239))): |
| 1813 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1814 | wreq->wi_type = WI_RID_CURRENT_CHAN0xFDC1; |
| 1815 | wreq->wi_len = WI_MAX_DATALEN512; |
| 1816 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)wreq)) { |
| 1817 | error = EINVAL22; |
| 1818 | break; |
| 1819 | } |
| 1820 | ((struct ieee80211chanreq *)data)->i_channel = |
| 1821 | letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1822 | break; |
| 1823 | case SIOCG80211BSSID(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ieee80211_bssid) & 0x1fff) << 16) | ((('i') ) << 8) | ((241))): |
| 1824 | bssid = (struct ieee80211_bssid *)data; |
| 1825 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1826 | wreq->wi_type = WI_RID_CURRENT_BSSID0xFD42; |
| 1827 | wreq->wi_len = WI_MAX_DATALEN512; |
| 1828 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)wreq)) { |
| 1829 | error = EINVAL22; |
| 1830 | break; |
| 1831 | } |
| 1832 | IEEE80211_ADDR_COPY(bssid->i_bssid, wreq->wi_val)__builtin_memcpy((bssid->i_bssid), (wreq->wi_val), (6)); |
| 1833 | break; |
| 1834 | case SIOCS80211SCAN((unsigned long)0x80000000 | ((sizeof(struct ifreq) & 0x1fff ) << 16) | ((('i')) << 8) | ((210))): |
| 1835 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1836 | break; |
| 1837 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) |
| 1838 | break; |
| 1839 | if ((ifp->if_flags & IFF_UP0x1) == 0) { |
| 1840 | error = ENETDOWN50; |
| 1841 | break; |
| 1842 | } |
| 1843 | if (sc->sc_firmware_type == WI_LUCENT1) { |
| 1844 | wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_INQUIRE0x0011, |
| 1845 | WI_INFO_SCAN_RESULTS0xF101, 0, 0); |
| 1846 | } else { |
| 1847 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001|M_ZERO0x0008); |
| 1848 | wreq->wi_len = 3; |
| 1849 | wreq->wi_type = WI_RID_SCAN_REQ0xFCE1; |
| 1850 | wreq->wi_val[0] = 0x3FFF; |
| 1851 | wreq->wi_val[1] = 0x000F; |
| 1852 | |
| 1853 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, |
| 1854 | (struct wi_ltv_gen *)wreq); |
| 1855 | if (error) |
| 1856 | break; |
| 1857 | } |
| 1858 | sc->wi_scan_lock = 0; |
| 1859 | timeout_set(&sc->wi_scan_timeout, wi_scan_timeout, sc); |
| 1860 | len = WI_WAVELAN_RES_TIMEOUT((hz / 10) * 2); |
| 1861 | if (sc->wi_flags & WI_FLAGS_BUS_USB0x0400) { |
| 1862 | /* Use a longer timeout for wi@usb */ |
| 1863 | len = WI_WAVELAN_RES_TIMEOUT((hz / 10) * 2) * 4; |
| 1864 | } |
| 1865 | timeout_add(&sc->wi_scan_timeout, len); |
| 1866 | |
| 1867 | /* Let the userspace process wait for completion */ |
| 1868 | error = tsleep_nsec(&sc->wi_scan_lock, PCATCH0x100, "wiscan", |
| 1869 | SEC_TO_NSEC(IEEE80211_SCAN_TIMEOUT30)); |
| 1870 | break; |
| 1871 | case SIOCG80211ALLNODES(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ieee80211_nodereq_all) & 0x1fff) << 16) | ( (('i')) << 8) | ((214))): |
| 1872 | { |
| 1873 | struct ieee80211_nodereq *nr = NULL((void *)0); |
| 1874 | |
| 1875 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1876 | break; |
| 1877 | na = (struct ieee80211_nodereq_all *)data; |
| 1878 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) { |
| 1879 | /* List all associated stations */ |
| 1880 | error = wihap_ioctl(sc, command, data); |
| 1881 | break; |
| 1882 | } |
| 1883 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001 | M_ZERO0x0008); |
| 1884 | wreq->wi_len = WI_MAX_DATALEN512; |
| 1885 | wreq->wi_type = WI_RID_SCAN_RES0xFD88; |
| 1886 | if (sc->sc_firmware_type == WI_LUCENT1) { |
| 1887 | bcopy(sc->wi_scanbuf, wreq->wi_val, |
| 1888 | sc->wi_scanbuf_len * 2); |
| 1889 | wreq->wi_len = sc->wi_scanbuf_len; |
| 1890 | i = 0; |
| 1891 | len = WI_WAVELAN_RES_SIZE50; |
| 1892 | } else { |
| 1893 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)wreq)) { |
| 1894 | error = EINVAL22; |
| 1895 | break; |
| 1896 | } |
| 1897 | p2 = (struct wi_scan_p2_hdr *)wreq->wi_val; |
| 1898 | if (p2->wi_reason == 0) |
| 1899 | break; |
| 1900 | i = sizeof(*p2); |
| 1901 | len = WI_PRISM2_RES_SIZE62; |
| 1902 | } |
| 1903 | |
| 1904 | for (na->na_nodes = j = 0; (i < (wreq->wi_len * 2) - len) && |
| 1905 | (na->na_size >= j + sizeof(struct ieee80211_nodereq)); |
| 1906 | i += len) { |
| 1907 | |
| 1908 | if (nr == NULL((void *)0)) |
| 1909 | nr = malloc(sizeof *nr, M_DEVBUF2, M_WAITOK0x0001); |
| 1910 | res = (struct wi_scan_res *)((char *)wreq->wi_val + i); |
| 1911 | if (res == NULL((void *)0)) |
| 1912 | break; |
| 1913 | |
| 1914 | bzero(nr, sizeof(*nr))__builtin_bzero((nr), (sizeof(*nr))); |
| 1915 | IEEE80211_ADDR_COPY(nr->nr_macaddr, res->wi_bssid)__builtin_memcpy((nr->nr_macaddr), (res->wi_bssid), (6) ); |
| 1916 | IEEE80211_ADDR_COPY(nr->nr_bssid, res->wi_bssid)__builtin_memcpy((nr->nr_bssid), (res->wi_bssid), (6)); |
| 1917 | nr->nr_channel = letoh16(res->wi_chan)((__uint16_t)(res->wi_chan)); |
| 1918 | nr->nr_chan_flags = IEEE80211_CHAN_B(0x0080 | 0x0020); |
| 1919 | nr->nr_rssi = letoh16(res->wi_signal)((__uint16_t)(res->wi_signal)); |
| 1920 | nr->nr_max_rssi = 0; /* XXX */ |
| 1921 | nr->nr_nwid_len = letoh16(res->wi_ssid_len)((__uint16_t)(res->wi_ssid_len)); |
| 1922 | bcopy(res->wi_ssid, nr->nr_nwid, nr->nr_nwid_len); |
| 1923 | nr->nr_intval = letoh16(res->wi_interval)((__uint16_t)(res->wi_interval)); |
| 1924 | nr->nr_capinfo = letoh16(res->wi_capinfo)((__uint16_t)(res->wi_capinfo)); |
| 1925 | nr->nr_txrate = res->wi_rate == WI_WAVELAN_RES_1M0x0a ? 2 : |
| 1926 | (res->wi_rate == WI_WAVELAN_RES_2M0x14 ? 4 : |
| 1927 | (res->wi_rate == WI_WAVELAN_RES_5M0x37 ? 11 : |
| 1928 | (res->wi_rate == WI_WAVELAN_RES_11M0x6e ? 22 : 0))); |
| 1929 | nr->nr_nrates = 0; |
| 1930 | while (res->wi_srates[nr->nr_nrates] != 0) { |
| 1931 | nr->nr_rates[nr->nr_nrates] = |
| 1932 | res->wi_srates[nr->nr_nrates] & |
| 1933 | WI_VAR_SRATES_MASK0x7F; |
| 1934 | nr->nr_nrates++; |
| 1935 | } |
| 1936 | nr->nr_flags = 0; |
| 1937 | if (bcmp(nr->nr_macaddr, nr->nr_bssid, |
| 1938 | IEEE80211_ADDR_LEN6) == 0) |
| 1939 | nr->nr_flags |= IEEE80211_NODEREQ_AP0x01; |
| 1940 | |
| 1941 | error = copyout(nr, (caddr_t)na->na_node + j, |
| 1942 | sizeof(struct ieee80211_nodereq)); |
| 1943 | if (error) |
| 1944 | break; |
| 1945 | j += sizeof(struct ieee80211_nodereq); |
| 1946 | na->na_nodes++; |
| 1947 | } |
| 1948 | if (nr) |
| 1949 | free(nr, M_DEVBUF2, 0); |
| 1950 | break; |
| 1951 | } |
| 1952 | case SIOCG80211FLAGS(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((216))): |
| 1953 | if (sc->wi_ptype != WI_PORTTYPE_HOSTAP0x6) |
| 1954 | break; |
| 1955 | ifr->ifr_flagsifr_ifru.ifru_flags = 0; |
| 1956 | if (sc->wi_flags & WI_FLAGS_HAS_ENH_SECURITY0x0800) { |
| 1957 | wreq = malloc(sizeof *wreq, M_DEVBUF2, M_WAITOK0x0001|M_ZERO0x0008); |
| 1958 | wreq->wi_len = WI_MAX_DATALEN512; |
| 1959 | wreq->wi_type = WI_RID_ENH_SECURITY0xFC43; |
| 1960 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)wreq)) { |
| 1961 | error = EINVAL22; |
| 1962 | break; |
| 1963 | } |
| 1964 | sc->wi_enh_security = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 1965 | if (sc->wi_enh_security == WI_HIDESSID_IGNPROBES0x03) |
| 1966 | ifr->ifr_flagsifr_ifru.ifru_flags |= IEEE80211_F_HIDENWID0x00000001; |
| 1967 | } |
| 1968 | break; |
| 1969 | case SIOCS80211FLAGS((unsigned long)0x80000000 | ((sizeof(struct ifreq) & 0x1fff ) << 16) | ((('i')) << 8) | ((217))): |
| 1970 | if ((error = suser(curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc)) != 0) |
| 1971 | break; |
| 1972 | if (sc->wi_ptype != WI_PORTTYPE_HOSTAP0x6) { |
| 1973 | error = EINVAL22; |
| 1974 | break; |
| 1975 | } |
| 1976 | flags = (u_int32_t)ifr->ifr_flagsifr_ifru.ifru_flags; |
| 1977 | if (sc->wi_flags & WI_FLAGS_HAS_ENH_SECURITY0x0800) { |
| 1978 | sc->wi_enh_security = (flags & IEEE80211_F_HIDENWID0x00000001) ? |
| 1979 | WI_HIDESSID_IGNPROBES0x03 : 0; |
| 1980 | WI_SETVAL(WI_RID_ENH_SECURITY, sc->wi_enh_security)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC43; g .wi_val = ((__uint16_t)(sc->wi_enh_security)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 1981 | } |
| 1982 | break; |
| 1983 | case SIOCHOSTAP_ADD(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((201))): |
| 1984 | case SIOCHOSTAP_DEL(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((202))): |
| 1985 | case SIOCHOSTAP_GET(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((200))): |
| 1986 | case SIOCHOSTAP_GETALL(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((203))): |
| 1987 | case SIOCHOSTAP_GFLAGS(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((204))): |
| 1988 | case SIOCHOSTAP_SFLAGS(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifreq) & 0x1fff) << 16) | ((('i')) << 8) | ((205))): |
| 1989 | /* Send all Host AP specific ioctl's to Host AP code. */ |
| 1990 | error = wihap_ioctl(sc, command, data); |
| 1991 | break; |
| 1992 | default: |
| 1993 | error = ether_ioctl(ifp, &sc->sc_ic.ic_ac, command, data); |
| 1994 | } |
| 1995 | |
| 1996 | if (error == ENETRESET52) { |
| 1997 | if (ifp->if_flags & IFF_RUNNING0x40) |
| 1998 | wi_setmulti(sc); |
| 1999 | error = 0; |
| 2000 | } |
| 2001 | |
| 2002 | if (wreq) |
| 2003 | free(wreq, M_DEVBUF2, 0); |
| 2004 | if (nwidp) |
| 2005 | free(nwidp, M_DEVBUF2, 0); |
| 2006 | |
| 2007 | fail: |
| 2008 | sc->wi_flags &= ~WI_FLAGS_BUSY0x2000; |
| 2009 | wakeup(&sc->wi_flags); |
| 2010 | splx(s)spllower(s); |
| 2011 | return(error); |
| 2012 | } |
| 2013 | |
| 2014 | void |
| 2015 | wi_scan_timeout(void *arg) |
| 2016 | { |
| 2017 | struct wi_softc *sc = (struct wi_softc *)arg; |
| 2018 | struct wi_req wreq; |
| 2019 | |
| 2020 | if (sc->wi_scan_lock++ < WI_WAVELAN_RES_TRIES100 && |
| 2021 | sc->sc_firmware_type != WI_LUCENT1 && |
| 2022 | (sc->wi_flags & WI_FLAGS_BUS_USB0x0400) == 0) { |
| 2023 | /* |
| 2024 | * The Prism2/2.5/3 chipsets will set an extra field in the |
| 2025 | * scan result if the scan request has been completed by the |
| 2026 | * firmware. This allows to poll for completion and to |
| 2027 | * wait for some more time if the scan is still in progress. |
| 2028 | * |
| 2029 | * XXX This doesn't work with wi@usb because it isn't safe |
| 2030 | * to call wi_read_record_usb() while being in the timeout |
| 2031 | * handler. |
| 2032 | */ |
| 2033 | wreq.wi_len = WI_MAX_DATALEN512; |
| 2034 | wreq.wi_type = WI_RID_SCAN_RES0xFD88; |
| 2035 | |
| 2036 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&wreq) == 0 && |
| 2037 | ((struct wi_scan_p2_hdr *)wreq.wi_val)->wi_reason == 0) { |
| 2038 | /* Wait some more time for scan completion */ |
| 2039 | timeout_add(&sc->wi_scan_timeout, WI_WAVELAN_RES_TIMEOUT((hz / 10) * 2)); |
| 2040 | return; |
| 2041 | } |
| 2042 | } |
| 2043 | |
| 2044 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 2045 | printf(WI_PRT_FMT"%s" ": wi_scan_timeout: %d tries\n", |
| 2046 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, sc->wi_scan_lock); |
| 2047 | |
| 2048 | /* Wakeup the userland */ |
| 2049 | wakeup(&sc->wi_scan_lock); |
| 2050 | sc->wi_scan_lock = 0; |
| 2051 | } |
| 2052 | |
| 2053 | STATIC void |
| 2054 | wi_init_io(struct wi_softc *sc) |
| 2055 | { |
| 2056 | struct ifnet *ifp = &sc->sc_ic.ic_ac.ac_if; |
| 2057 | int s; |
| 2058 | struct wi_ltv_macaddr mac; |
| 2059 | int id = 0; |
| 2060 | |
| 2061 | if (!(sc->wi_flags & WI_FLAGS_ATTACHED0x0001)) |
| 2062 | return; |
| 2063 | |
| 2064 | DPRINTF(WID_INIT, ("wi_init: sc %p\n", sc)); |
| 2065 | |
| 2066 | s = splnet()splraise(0x4); |
| 2067 | |
| 2068 | if (ifp->if_flags & IFF_RUNNING0x40) |
| 2069 | wi_stop(sc); |
| 2070 | |
| 2071 | wi_reset(sc); |
| 2072 | |
| 2073 | /* Program max data length. */ |
| 2074 | WI_SETVAL(WI_RID_MAX_DATALEN, sc->wi_max_data_len)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC07; g .wi_val = ((__uint16_t)(sc->wi_max_data_len)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2075 | |
| 2076 | /* Set the port type. */ |
| 2077 | WI_SETVAL(WI_RID_PORTTYPE, sc->wi_ptype)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC00; g .wi_val = ((__uint16_t)(sc->wi_ptype)); sc->sc_funcs-> f_write_record(sc, &g); } while (0); |
| 2078 | |
| 2079 | /* Enable/disable IBSS creation. */ |
| 2080 | WI_SETVAL(WI_RID_CREATE_IBSS, sc->wi_create_ibss)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC81; g .wi_val = ((__uint16_t)(sc->wi_create_ibss)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2081 | |
| 2082 | /* Program the RTS/CTS threshold. */ |
| 2083 | WI_SETVAL(WI_RID_RTS_THRESH, sc->wi_rts_thresh)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC83; g .wi_val = ((__uint16_t)(sc->wi_rts_thresh)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2084 | |
| 2085 | /* Program the TX rate */ |
| 2086 | WI_SETVAL(WI_RID_TX_RATE, sc->wi_tx_rate)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC84; g .wi_val = ((__uint16_t)(sc->wi_tx_rate)); sc->sc_funcs-> f_write_record(sc, &g); } while (0); |
| 2087 | |
| 2088 | /* Access point density */ |
| 2089 | WI_SETVAL(WI_RID_SYSTEM_SCALE, sc->wi_ap_density)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC06; g .wi_val = ((__uint16_t)(sc->wi_ap_density)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2090 | |
| 2091 | /* Power Management Enabled */ |
| 2092 | WI_SETVAL(WI_RID_PM_ENABLED, sc->wi_pm_enabled)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC09; g .wi_val = ((__uint16_t)(sc->wi_pm_enabled)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2093 | |
| 2094 | /* Power Management Max Sleep */ |
| 2095 | WI_SETVAL(WI_RID_MAX_SLEEP, sc->wi_max_sleep)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC0C; g .wi_val = ((__uint16_t)(sc->wi_max_sleep)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2096 | |
| 2097 | /* Set Enhanced Security if supported. */ |
| 2098 | if (sc->wi_flags & WI_FLAGS_HAS_ENH_SECURITY0x0800) |
| 2099 | WI_SETVAL(WI_RID_ENH_SECURITY, sc->wi_enh_security)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC43; g .wi_val = ((__uint16_t)(sc->wi_enh_security)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2100 | |
| 2101 | /* Set Roaming Mode unless this is a Symbol card. */ |
| 2102 | if (sc->wi_flags & WI_FLAGS_HAS_ROAMING0x0040) |
| 2103 | WI_SETVAL(WI_RID_ROAMING_MODE, sc->wi_roaming)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC2D; g .wi_val = ((__uint16_t)(sc->wi_roaming)); sc->sc_funcs-> f_write_record(sc, &g); } while (0); |
| 2104 | |
| 2105 | /* Set Antenna Diversity if this is a Symbol card. */ |
| 2106 | if (sc->wi_flags & WI_FLAGS_HAS_DIVERSITY0x0080) |
| 2107 | WI_SETVAL(WI_RID_SYMBOL_DIVERSITY, sc->wi_diversity)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC87; g .wi_val = ((__uint16_t)(sc->wi_diversity)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2108 | |
| 2109 | /* Specify the network name */ |
| 2110 | WI_SETSTR(WI_RID_DESIRED_SSID, sc->wi_net_name)do { struct wi_ltv_str s; int l; l = (sc->wi_net_name.i_len + 1) & ~0x1; __builtin_bzero((&s), (sizeof(s))); s.wi_len = (l / 2) + 2; s.wi_type = 0xFC02; s.wi_str[0] = ((__uint16_t )(sc->wi_net_name.i_len)); bcopy(sc->wi_net_name.i_nwid , &s.wi_str[1], sc->wi_net_name.i_len); sc->sc_funcs ->f_write_record(sc, (struct wi_ltv_gen *)&s); } while (0); |
| 2111 | |
| 2112 | /* Specify the IBSS name */ |
| 2113 | if (sc->wi_net_name.i_len != 0 && (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6 || |
| 2114 | (sc->wi_create_ibss && sc->wi_ptype == WI_PORTTYPE_IBSS0x4))) |
| 2115 | WI_SETSTR(WI_RID_OWN_SSID, sc->wi_net_name)do { struct wi_ltv_str s; int l; l = (sc->wi_net_name.i_len + 1) & ~0x1; __builtin_bzero((&s), (sizeof(s))); s.wi_len = (l / 2) + 2; s.wi_type = 0xFC04; s.wi_str[0] = ((__uint16_t )(sc->wi_net_name.i_len)); bcopy(sc->wi_net_name.i_nwid , &s.wi_str[1], sc->wi_net_name.i_len); sc->sc_funcs ->f_write_record(sc, (struct wi_ltv_gen *)&s); } while (0); |
| 2116 | else |
| 2117 | WI_SETSTR(WI_RID_OWN_SSID, sc->wi_ibss_name)do { struct wi_ltv_str s; int l; l = (sc->wi_ibss_name.i_len + 1) & ~0x1; __builtin_bzero((&s), (sizeof(s))); s.wi_len = (l / 2) + 2; s.wi_type = 0xFC04; s.wi_str[0] = ((__uint16_t )(sc->wi_ibss_name.i_len)); bcopy(sc->wi_ibss_name.i_nwid , &s.wi_str[1], sc->wi_ibss_name.i_len); sc->sc_funcs ->f_write_record(sc, (struct wi_ltv_gen *)&s); } while (0); |
| 2118 | |
| 2119 | /* Specify the frequency to use */ |
| 2120 | WI_SETVAL(WI_RID_OWN_CHNL, sc->wi_channel)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC03; g .wi_val = ((__uint16_t)(sc->wi_channel)); sc->sc_funcs-> f_write_record(sc, &g); } while (0); |
| 2121 | |
| 2122 | /* Program the nodename. */ |
| 2123 | WI_SETSTR(WI_RID_NODENAME, sc->wi_node_name)do { struct wi_ltv_str s; int l; l = (sc->wi_node_name.i_len + 1) & ~0x1; __builtin_bzero((&s), (sizeof(s))); s.wi_len = (l / 2) + 2; s.wi_type = 0xFC0E; s.wi_str[0] = ((__uint16_t )(sc->wi_node_name.i_len)); bcopy(sc->wi_node_name.i_nwid , &s.wi_str[1], sc->wi_node_name.i_len); sc->sc_funcs ->f_write_record(sc, (struct wi_ltv_gen *)&s); } while (0); |
| 2124 | |
| 2125 | /* Set our MAC address. */ |
| 2126 | mac.wi_len = 4; |
| 2127 | mac.wi_type = WI_RID_MAC_NODE0xFC01; |
| 2128 | bcopy(LLADDR(ifp->if_sadl)((caddr_t)((ifp->if_sadl)->sdl_data + (ifp->if_sadl) ->sdl_nlen)), &sc->sc_ic.ic_myaddr, ETHER_ADDR_LEN6); |
| 2129 | bcopy(&sc->sc_ic.ic_myaddr, &mac.wi_mac_addr, ETHER_ADDR_LEN6); |
| 2130 | wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&mac); |
| 2131 | |
| 2132 | /* |
| 2133 | * Initialize promisc mode. |
| 2134 | * Being in the Host-AP mode causes |
| 2135 | * great deal of pain if promisc mode is set. |
| 2136 | * Therefore we avoid confusing the firmware |
| 2137 | * and always reset promisc mode in Host-AP regime, |
| 2138 | * it shows us all the packets anyway. |
| 2139 | */ |
| 2140 | if (sc->wi_ptype != WI_PORTTYPE_HOSTAP0x6 && ifp->if_flags & IFF_PROMISC0x100) |
| 2141 | WI_SETVAL(WI_RID_PROMISC, 1)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC85; g .wi_val = ((__uint16_t)(1)); sc->sc_funcs->f_write_record (sc, &g); } while (0); |
| 2142 | else |
| 2143 | WI_SETVAL(WI_RID_PROMISC, 0)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC85; g .wi_val = ((__uint16_t)(0)); sc->sc_funcs->f_write_record (sc, &g); } while (0); |
| 2144 | |
| 2145 | /* Configure WEP. */ |
| 2146 | if (sc->wi_flags & WI_FLAGS_HAS_WEP0x0004) { |
| 2147 | WI_SETVAL(WI_RID_ENCRYPTION, sc->wi_use_wep)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC20; g .wi_val = ((__uint16_t)(sc->wi_use_wep)); sc->sc_funcs-> f_write_record(sc, &g); } while (0); |
| 2148 | WI_SETVAL(WI_RID_TX_CRYPT_KEY, sc->wi_tx_key)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFCB1; g .wi_val = ((__uint16_t)(sc->wi_tx_key)); sc->sc_funcs-> f_write_record(sc, &g); } while (0); |
| 2149 | sc->wi_keys.wi_len = (sizeof(struct wi_ltv_keys) / 2) + 1; |
| 2150 | sc->wi_keys.wi_type = WI_RID_DEFLT_CRYPT_KEYS0xFCB0; |
| 2151 | wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&sc->wi_keys); |
| 2152 | if (sc->sc_firmware_type != WI_LUCENT1 && sc->wi_use_wep) { |
| 2153 | /* |
| 2154 | * HWB3163 EVAL-CARD Firmware version less than 0.8.2. |
| 2155 | * |
| 2156 | * If promiscuous mode is disabled, the Prism2 chip |
| 2157 | * does not work with WEP . |
| 2158 | * I'm currently investigating the details of this. |
| 2159 | * (ichiro@netbsd.org) |
| 2160 | */ |
| 2161 | if (sc->sc_firmware_type == WI_INTERSIL2 && |
| 2162 | sc->sc_sta_firmware_ver < 802 ) { |
| 2163 | /* firm ver < 0.8.2 */ |
| 2164 | WI_SETVAL(WI_RID_PROMISC, 1)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC85; g .wi_val = ((__uint16_t)(1)); sc->sc_funcs->f_write_record (sc, &g); } while (0); |
| 2165 | } |
| 2166 | WI_SETVAL(WI_RID_CNFAUTHMODE, sc->wi_authtype)do { struct wi_ltv_gen g; g.wi_len = 2; g.wi_type = 0xFC2A; g .wi_val = ((__uint16_t)(sc->wi_authtype)); sc->sc_funcs ->f_write_record(sc, &g); } while (0); |
| 2167 | } |
| 2168 | } |
| 2169 | |
| 2170 | /* Set multicast filter. */ |
| 2171 | wi_setmulti(sc); |
| 2172 | |
| 2173 | /* Enable desired port */ |
| 2174 | wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_ENABLE0x0001 | sc->wi_portnum, 0, 0, 0); |
| 2175 | |
| 2176 | if (wi_alloc_nicmemsc->sc_funcs->f_alloc_nicmem(sc, ETHER_MAX_LEN1518 + sizeof(struct wi_frame) + 8, &id)) |
| 2177 | printf(WI_PRT_FMT"%s" ": tx buffer allocation failed\n", |
| 2178 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 2179 | sc->wi_tx_data_id = id; |
| 2180 | |
| 2181 | if (wi_alloc_nicmemsc->sc_funcs->f_alloc_nicmem(sc, ETHER_MAX_LEN1518 + sizeof(struct wi_frame) + 8, &id)) |
| 2182 | printf(WI_PRT_FMT"%s" ": mgmt. buffer allocation failed\n", |
| 2183 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 2184 | sc->wi_tx_mgmt_id = id; |
| 2185 | |
| 2186 | /* Set txpower */ |
| 2187 | if (sc->wi_flags & WI_FLAGS_TXPOWER0x1000) |
| 2188 | wi_set_txpower(sc, NULL((void *)0)); |
| 2189 | |
| 2190 | /* enable interrupts */ |
| 2191 | wi_intr_enable(sc, WI_INTRS(0x0001|0x0002|0x0004|0x0008|0x0080|0x2000)); |
| 2192 | |
| 2193 | wihap_init(sc); |
| 2194 | |
| 2195 | splx(s)spllower(s); |
| 2196 | |
| 2197 | ifp->if_flags |= IFF_RUNNING0x40; |
| 2198 | ifq_clr_oactive(&ifp->if_snd); |
| 2199 | |
| 2200 | timeout_add_sec(&sc->sc_timo, 60); |
| 2201 | |
| 2202 | return; |
| 2203 | } |
| 2204 | |
| 2205 | STATIC void |
| 2206 | wi_do_hostencrypt(struct wi_softc *sc, caddr_t buf, int len) |
| 2207 | { |
| 2208 | u_int32_t crc, klen; |
| 2209 | u_int8_t key[RC4KEYLEN16]; |
| 2210 | u_int8_t *dat; |
| 2211 | struct rc4_ctx ctx; |
| 2212 | |
| 2213 | if (!sc->wi_icv_flag) { |
| 2214 | sc->wi_icv = arc4random(); |
| 2215 | sc->wi_icv_flag++; |
| 2216 | } else |
| 2217 | sc->wi_icv++; |
| 2218 | /* |
| 2219 | * Skip 'bad' IVs from Fluhrer/Mantin/Shamir: |
| 2220 | * (B, 255, N) with 3 <= B < 8 |
| 2221 | */ |
| 2222 | if (sc->wi_icv >= 0x03ff00 && |
| 2223 | (sc->wi_icv & 0xf8ff00) == 0x00ff00) |
| 2224 | sc->wi_icv += 0x000100; |
| 2225 | |
| 2226 | /* prepend 24bit IV to tx key, byte order does not matter */ |
| 2227 | bzero(key, sizeof(key))__builtin_bzero((key), (sizeof(key))); |
| 2228 | key[0] = sc->wi_icv >> 16; |
| 2229 | key[1] = sc->wi_icv >> 8; |
| 2230 | key[2] = sc->wi_icv; |
| 2231 | |
| 2232 | klen = letoh16(sc->wi_keys.wi_keys[sc->wi_tx_key].wi_keylen)((__uint16_t)(sc->wi_keys.wi_keys[sc->wi_tx_key].wi_keylen )); |
| 2233 | bcopy(&sc->wi_keys.wi_keys[sc->wi_tx_key].wi_keydat, |
| 2234 | key + IEEE80211_WEP_IVLEN3, klen); |
| 2235 | klen = (klen > IEEE80211_WEP_KEYLEN5) ? RC4KEYLEN16 : RC4KEYLEN16 / 2; |
| 2236 | |
| 2237 | /* rc4 keysetup */ |
| 2238 | rc4_keysetup(&ctx, key, klen); |
| 2239 | |
| 2240 | /* output: IV, tx keyid, rc4(data), rc4(crc32(data)) */ |
| 2241 | dat = buf; |
| 2242 | dat[0] = key[0]; |
| 2243 | dat[1] = key[1]; |
| 2244 | dat[2] = key[2]; |
| 2245 | dat[3] = sc->wi_tx_key << 6; /* pad and keyid */ |
| 2246 | dat += 4; |
| 2247 | |
| 2248 | /* compute crc32 over data and encrypt */ |
| 2249 | crc = ~ether_crc32_le(dat, len); |
| 2250 | rc4_crypt(&ctx, dat, dat, len); |
| 2251 | dat += len; |
| 2252 | |
| 2253 | /* append little-endian crc32 and encrypt */ |
| 2254 | dat[0] = crc; |
| 2255 | dat[1] = crc >> 8; |
| 2256 | dat[2] = crc >> 16; |
| 2257 | dat[3] = crc >> 24; |
| 2258 | rc4_crypt(&ctx, dat, dat, IEEE80211_WEP_CRCLEN4); |
| 2259 | } |
| 2260 | |
| 2261 | STATIC int |
| 2262 | wi_do_hostdecrypt(struct wi_softc *sc, caddr_t buf, int len) |
| 2263 | { |
| 2264 | u_int32_t crc, klen, kid; |
| 2265 | u_int8_t key[RC4KEYLEN16]; |
| 2266 | u_int8_t *dat; |
| 2267 | struct rc4_ctx ctx; |
| 2268 | |
| 2269 | if (len < IEEE80211_WEP_IVLEN3 + IEEE80211_WEP_KIDLEN1 + |
| 2270 | IEEE80211_WEP_CRCLEN4) |
| 2271 | return -1; |
| 2272 | len -= (IEEE80211_WEP_IVLEN3 + IEEE80211_WEP_KIDLEN1 + |
| 2273 | IEEE80211_WEP_CRCLEN4); |
| 2274 | |
| 2275 | dat = buf; |
| 2276 | |
| 2277 | bzero(key, sizeof(key))__builtin_bzero((key), (sizeof(key))); |
| 2278 | key[0] = dat[0]; |
| 2279 | key[1] = dat[1]; |
| 2280 | key[2] = dat[2]; |
| 2281 | kid = (dat[3] >> 6) % 4; |
| 2282 | dat += 4; |
| 2283 | |
| 2284 | klen = letoh16(sc->wi_keys.wi_keys[kid].wi_keylen)((__uint16_t)(sc->wi_keys.wi_keys[kid].wi_keylen)); |
| 2285 | bcopy(&sc->wi_keys.wi_keys[kid].wi_keydat, |
| 2286 | key + IEEE80211_WEP_IVLEN3, klen); |
| 2287 | klen = (klen > IEEE80211_WEP_KEYLEN5) ? RC4KEYLEN16 : RC4KEYLEN16 / 2; |
| 2288 | |
| 2289 | /* rc4 keysetup */ |
| 2290 | rc4_keysetup(&ctx, key, klen); |
| 2291 | |
| 2292 | /* decrypt and compute crc32 over data */ |
| 2293 | rc4_crypt(&ctx, dat, dat, len); |
| 2294 | crc = ~ether_crc32_le(dat, len); |
| 2295 | dat += len; |
| 2296 | |
| 2297 | /* decrypt little-endian crc32 and verify */ |
| 2298 | rc4_crypt(&ctx, dat, dat, IEEE80211_WEP_CRCLEN4); |
| 2299 | |
| 2300 | if ((dat[0] != crc) && (dat[1] != crc >> 8) && |
| 2301 | (dat[2] != crc >> 16) && (dat[3] != crc >> 24)) { |
| 2302 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 2303 | printf(WI_PRT_FMT"%s" ": wi_do_hostdecrypt: iv mismatch: " |
| 2304 | "0x%02x%02x%02x%02x vs. 0x%x\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 2305 | dat[3], dat[2], dat[1], dat[0], crc); |
| 2306 | return -1; |
| 2307 | } |
| 2308 | |
| 2309 | return 0; |
| 2310 | } |
| 2311 | |
| 2312 | void |
| 2313 | wi_start(struct ifnet *ifp) |
| 2314 | { |
| 2315 | struct wi_softc *sc; |
| 2316 | struct mbuf *m0; |
| 2317 | struct wi_frame tx_frame; |
| 2318 | struct ether_header *eh; |
| 2319 | int id, hostencrypt = 0; |
| 2320 | |
| 2321 | sc = ifp->if_softc; |
| 2322 | |
| 2323 | DPRINTF(WID_START, ("wi_start: ifp %p sc %p\n", ifp, sc)); |
| 2324 | |
| 2325 | if (!(sc->wi_flags & WI_FLAGS_ATTACHED0x0001)) |
| 2326 | return; |
| 2327 | |
| 2328 | if (ifq_is_oactive(&ifp->if_snd)) |
| 2329 | return; |
| 2330 | |
| 2331 | nextpkt: |
| 2332 | m0 = ifq_dequeue(&ifp->if_snd); |
| 2333 | if (m0 == NULL((void *)0)) |
| 2334 | return; |
| 2335 | |
| 2336 | bzero(&tx_frame, sizeof(tx_frame))__builtin_bzero((&tx_frame), (sizeof(tx_frame))); |
| 2337 | tx_frame.wi_frame_ctl = htole16(WI_FTYPE_DATA | WI_STYPE_DATA)((__uint16_t)(0x0008 | 0x0000)); |
| 2338 | id = sc->wi_tx_data_id; |
| 2339 | eh = mtod(m0, struct ether_header *)((struct ether_header *)((m0)->m_hdr.mh_data)); |
| 2340 | |
| 2341 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) { |
| 2342 | if (!wihap_check_tx(&sc->wi_hostap_info, eh->ether_dhost, |
| 2343 | &tx_frame.wi_tx_rate) && !(ifp->if_flags & IFF_PROMISC0x100)) { |
| 2344 | if (ifp->if_flags & IFF_DEBUG0x4) |
| 2345 | printf(WI_PRT_FMT"%s" |
| 2346 | ": wi_start: dropping unassoc dst %s\n", |
| 2347 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 2348 | ether_sprintf(eh->ether_dhost)); |
| 2349 | m_freem(m0); |
| 2350 | goto nextpkt; |
| 2351 | } |
| 2352 | } |
| 2353 | |
| 2354 | /* |
| 2355 | * Use RFC1042 encoding for IP and ARP datagrams, |
| 2356 | * 802.3 for anything else. |
| 2357 | */ |
| 2358 | if (eh->ether_type == htons(ETHERTYPE_IP)(__uint16_t)(__builtin_constant_p(0x0800) ? (__uint16_t)(((__uint16_t )(0x0800) & 0xffU) << 8 | ((__uint16_t)(0x0800) & 0xff00U) >> 8) : __swap16md(0x0800)) || |
| 2359 | eh->ether_type == htons(ETHERTYPE_ARP)(__uint16_t)(__builtin_constant_p(0x0806) ? (__uint16_t)(((__uint16_t )(0x0806) & 0xffU) << 8 | ((__uint16_t)(0x0806) & 0xff00U) >> 8) : __swap16md(0x0806)) || |
| 2360 | eh->ether_type == htons(ETHERTYPE_REVARP)(__uint16_t)(__builtin_constant_p(0x8035) ? (__uint16_t)(((__uint16_t )(0x8035) & 0xffU) << 8 | ((__uint16_t)(0x8035) & 0xff00U) >> 8) : __swap16md(0x8035)) || |
| 2361 | eh->ether_type == htons(ETHERTYPE_IPV6)(__uint16_t)(__builtin_constant_p(0x86DD) ? (__uint16_t)(((__uint16_t )(0x86DD) & 0xffU) << 8 | ((__uint16_t)(0x86DD) & 0xff00U) >> 8) : __swap16md(0x86DD))) { |
| 2362 | bcopy(&eh->ether_dhost, |
| 2363 | &tx_frame.wi_addr1, ETHER_ADDR_LEN6); |
| 2364 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6) { |
| 2365 | tx_frame.wi_tx_ctl = htole16(WI_ENC_TX_MGMT)((__uint16_t)(0x08)); /* XXX */ |
| 2366 | tx_frame.wi_frame_ctl |= htole16(WI_FCTL_FROMDS)((__uint16_t)(0x0200)); |
| 2367 | bcopy(&sc->sc_ic.ic_myaddr, |
| 2368 | &tx_frame.wi_addr2, ETHER_ADDR_LEN6); |
| 2369 | bcopy(&eh->ether_shost, |
| 2370 | &tx_frame.wi_addr3, ETHER_ADDR_LEN6); |
| 2371 | if (sc->wi_use_wep) |
| 2372 | hostencrypt = 1; |
| 2373 | } else if (sc->wi_ptype == WI_PORTTYPE_BSS0x1 && sc->wi_use_wep && |
| 2374 | sc->wi_crypto_algorithm != WI_CRYPTO_FIRMWARE_WEP0x00) { |
| 2375 | tx_frame.wi_tx_ctl = htole16(WI_ENC_TX_MGMT)((__uint16_t)(0x08)); /* XXX */ |
| 2376 | tx_frame.wi_frame_ctl |= htole16(WI_FCTL_TODS)((__uint16_t)(0x0100)); |
| 2377 | bcopy(&sc->sc_ic.ic_myaddr, |
| 2378 | &tx_frame.wi_addr2, ETHER_ADDR_LEN6); |
| 2379 | bcopy(&eh->ether_dhost, |
| 2380 | &tx_frame.wi_addr3, ETHER_ADDR_LEN6); |
| 2381 | hostencrypt = 1; |
| 2382 | } else |
| 2383 | bcopy(&eh->ether_shost, |
| 2384 | &tx_frame.wi_addr2, ETHER_ADDR_LEN6); |
| 2385 | bcopy(&eh->ether_dhost, &tx_frame.wi_dst_addr, ETHER_ADDR_LEN6); |
| 2386 | bcopy(&eh->ether_shost, &tx_frame.wi_src_addr, ETHER_ADDR_LEN6); |
| 2387 | |
| 2388 | tx_frame.wi_dat_len = m0->m_pkthdrM_dat.MH.MH_pkthdr.len - WI_SNAPHDR_LEN0x6; |
| 2389 | tx_frame.wi_dat[0] = htons(WI_SNAP_WORD0)(__uint16_t)(__builtin_constant_p((0xaa | (0xaa << 8))) ? (__uint16_t)(((__uint16_t)((0xaa | (0xaa << 8))) & 0xffU) << 8 | ((__uint16_t)((0xaa | (0xaa << 8)) ) & 0xff00U) >> 8) : __swap16md((0xaa | (0xaa << 8)))); |
| 2390 | tx_frame.wi_dat[1] = htons(WI_SNAP_WORD1)(__uint16_t)(__builtin_constant_p((0x00 | (0x03 << 8))) ? (__uint16_t)(((__uint16_t)((0x00 | (0x03 << 8))) & 0xffU) << 8 | ((__uint16_t)((0x00 | (0x03 << 8)) ) & 0xff00U) >> 8) : __swap16md((0x00 | (0x03 << 8)))); |
| 2391 | tx_frame.wi_len = htons(m0->m_pkthdr.len - WI_SNAPHDR_LEN)(__uint16_t)(__builtin_constant_p(m0->M_dat.MH.MH_pkthdr.len - 0x6) ? (__uint16_t)(((__uint16_t)(m0->M_dat.MH.MH_pkthdr .len - 0x6) & 0xffU) << 8 | ((__uint16_t)(m0->M_dat .MH.MH_pkthdr.len - 0x6) & 0xff00U) >> 8) : __swap16md (m0->M_dat.MH.MH_pkthdr.len - 0x6)); |
| 2392 | tx_frame.wi_type = eh->ether_type; |
| 2393 | |
| 2394 | if (hostencrypt) { |
| 2395 | |
| 2396 | /* Do host encryption. */ |
| 2397 | tx_frame.wi_frame_ctl |= htole16(WI_FCTL_WEP)((__uint16_t)(0x4000)); |
| 2398 | bcopy(&tx_frame.wi_dat[0], &sc->wi_txbuf[4], 6); |
| 2399 | bcopy(&tx_frame.wi_type, &sc->wi_txbuf[10], 2); |
| 2400 | |
| 2401 | m_copydata(m0, sizeof(struct ether_header), |
| 2402 | m0->m_pkthdrM_dat.MH.MH_pkthdr.len - sizeof(struct ether_header), |
| 2403 | &sc->wi_txbuf[12]); |
| 2404 | |
| 2405 | wi_do_hostencrypt(sc, (caddr_t)&sc->wi_txbuf, |
| 2406 | tx_frame.wi_dat_len); |
| 2407 | |
| 2408 | tx_frame.wi_dat_len += IEEE80211_WEP_IVLEN3 + |
| 2409 | IEEE80211_WEP_KIDLEN1 + IEEE80211_WEP_CRCLEN4; |
| 2410 | |
| 2411 | tx_frame.wi_dat_len = htole16(tx_frame.wi_dat_len)((__uint16_t)(tx_frame.wi_dat_len)); |
| 2412 | wi_write_datasc->sc_funcs->f_write_data(sc, id, 0, (caddr_t)&tx_frame, |
| 2413 | sizeof(struct wi_frame)); |
| 2414 | wi_write_datasc->sc_funcs->f_write_data(sc, id, WI_802_11_OFFSET_RAW0x3C, |
| 2415 | (caddr_t)&sc->wi_txbuf, |
| 2416 | (m0->m_pkthdrM_dat.MH.MH_pkthdr.len - |
| 2417 | sizeof(struct ether_header)) + 18); |
| 2418 | } else { |
| 2419 | m_copydata(m0, sizeof(struct ether_header), |
| 2420 | m0->m_pkthdrM_dat.MH.MH_pkthdr.len - sizeof(struct ether_header), |
| 2421 | &sc->wi_txbuf); |
| 2422 | |
| 2423 | tx_frame.wi_dat_len = htole16(tx_frame.wi_dat_len)((__uint16_t)(tx_frame.wi_dat_len)); |
| 2424 | wi_write_datasc->sc_funcs->f_write_data(sc, id, 0, (caddr_t)&tx_frame, |
| 2425 | sizeof(struct wi_frame)); |
| 2426 | wi_write_datasc->sc_funcs->f_write_data(sc, id, WI_802_11_OFFSET0x44, |
| 2427 | (caddr_t)&sc->wi_txbuf, |
| 2428 | (m0->m_pkthdrM_dat.MH.MH_pkthdr.len - |
| 2429 | sizeof(struct ether_header)) + 2); |
| 2430 | } |
| 2431 | } else { |
| 2432 | tx_frame.wi_dat_len = htole16(m0->m_pkthdr.len)((__uint16_t)(m0->M_dat.MH.MH_pkthdr.len)); |
| 2433 | |
| 2434 | if (sc->wi_ptype == WI_PORTTYPE_HOSTAP0x6 && sc->wi_use_wep) { |
| 2435 | |
| 2436 | /* Do host encryption. (XXX - not implemented) */ |
| 2437 | printf(WI_PRT_FMT"%s" |
| 2438 | ": host encrypt not implemented for 802.3\n", |
| 2439 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 2440 | } else { |
| 2441 | m_copydata(m0, 0, m0->m_pkthdrM_dat.MH.MH_pkthdr.len, &sc->wi_txbuf); |
| 2442 | |
| 2443 | wi_write_datasc->sc_funcs->f_write_data(sc, id, 0, (caddr_t)&tx_frame, |
| 2444 | sizeof(struct wi_frame)); |
| 2445 | wi_write_datasc->sc_funcs->f_write_data(sc, id, WI_802_3_OFFSET0x2E, |
| 2446 | (caddr_t)&sc->wi_txbuf, m0->m_pkthdrM_dat.MH.MH_pkthdr.len + 2); |
| 2447 | } |
| 2448 | } |
| 2449 | |
| 2450 | #if NBPFILTER1 > 0 |
| 2451 | /* |
| 2452 | * If there's a BPF listener, bounce a copy of |
| 2453 | * this frame to him. |
| 2454 | */ |
| 2455 | if (ifp->if_bpf) |
| 2456 | bpf_mtap(ifp->if_bpf, m0, BPF_DIRECTION_OUT(1 << 1)); |
| 2457 | #endif |
| 2458 | |
| 2459 | m_freem(m0); |
| 2460 | |
| 2461 | ifq_set_oactive(&ifp->if_snd); |
| 2462 | |
| 2463 | /* |
| 2464 | * Set a timeout in case the chip goes out to lunch. |
| 2465 | */ |
| 2466 | ifp->if_timer = 5; |
| 2467 | |
| 2468 | if (wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_TX0x000B|WI_RECLAIM0x0100, id, 0, 0)) |
| 2469 | printf(WI_PRT_FMT"%s" ": wi_start: xmit failed\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 2470 | |
| 2471 | return; |
| 2472 | } |
| 2473 | |
| 2474 | STATIC int |
| 2475 | wi_mgmt_xmit(struct wi_softc *sc, caddr_t data, int len) |
| 2476 | { |
| 2477 | struct wi_frame tx_frame; |
| 2478 | int id; |
| 2479 | struct wi_80211_hdr *hdr; |
| 2480 | caddr_t dptr; |
| 2481 | |
| 2482 | if (!(sc->wi_flags & WI_FLAGS_ATTACHED0x0001)) |
| 2483 | return(ENODEV19); |
| 2484 | |
| 2485 | hdr = (struct wi_80211_hdr *)data; |
| 2486 | dptr = data + sizeof(struct wi_80211_hdr); |
| 2487 | |
| 2488 | bzero(&tx_frame, sizeof(tx_frame))__builtin_bzero((&tx_frame), (sizeof(tx_frame))); |
| 2489 | id = sc->wi_tx_mgmt_id; |
| 2490 | |
| 2491 | bcopy(hdr, &tx_frame.wi_frame_ctl, sizeof(struct wi_80211_hdr)); |
| 2492 | |
| 2493 | tx_frame.wi_tx_ctl = htole16(WI_ENC_TX_MGMT)((__uint16_t)(0x08)); |
| 2494 | tx_frame.wi_dat_len = len - sizeof(struct wi_80211_hdr); |
| 2495 | tx_frame.wi_len = htole16(tx_frame.wi_dat_len)((__uint16_t)(tx_frame.wi_dat_len)); |
| 2496 | |
| 2497 | tx_frame.wi_dat_len = htole16(tx_frame.wi_dat_len)((__uint16_t)(tx_frame.wi_dat_len)); |
| 2498 | wi_write_datasc->sc_funcs->f_write_data(sc, id, 0, (caddr_t)&tx_frame, sizeof(struct wi_frame)); |
| 2499 | wi_write_datasc->sc_funcs->f_write_data(sc, id, WI_802_11_OFFSET_RAW0x3C, dptr, |
| 2500 | (len - sizeof(struct wi_80211_hdr)) + 2); |
| 2501 | |
| 2502 | if (wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_TX0x000B|WI_RECLAIM0x0100, id, 0, 0)) { |
| 2503 | printf(WI_PRT_FMT"%s" ": wi_mgmt_xmit: xmit failed\n", |
| 2504 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 2505 | /* |
| 2506 | * Hostile stations or corrupt frames may crash the card |
| 2507 | * and cause the kernel to get stuck printing complaints. |
| 2508 | * Reset the card and hope the problem goes away. |
| 2509 | */ |
| 2510 | wi_reset(sc); |
| 2511 | return(EIO5); |
| 2512 | } |
| 2513 | |
| 2514 | return(0); |
| 2515 | } |
| 2516 | |
| 2517 | void |
| 2518 | wi_stop(struct wi_softc *sc) |
| 2519 | { |
| 2520 | struct ifnet *ifp; |
| 2521 | |
| 2522 | wihap_shutdown(sc); |
| 2523 | |
| 2524 | if (!(sc->wi_flags & WI_FLAGS_ATTACHED0x0001)) |
| 2525 | return; |
| 2526 | |
| 2527 | DPRINTF(WID_STOP, ("wi_stop: sc %p\n", sc)); |
| 2528 | |
| 2529 | timeout_del(&sc->sc_timo); |
| 2530 | |
| 2531 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 2532 | |
| 2533 | wi_intr_enable(sc, 0); |
| 2534 | wi_cmdsc->sc_funcs->f_cmd(sc, WI_CMD_DISABLE0x0002|sc->wi_portnum, 0, 0, 0); |
| 2535 | |
| 2536 | ifp->if_flags &= ~IFF_RUNNING0x40; |
| 2537 | ifq_clr_oactive(&ifp->if_snd); |
| 2538 | ifp->if_timer = 0; |
| 2539 | |
| 2540 | return; |
| 2541 | } |
| 2542 | |
| 2543 | |
| 2544 | void |
| 2545 | wi_watchdog(struct ifnet *ifp) |
| 2546 | { |
| 2547 | struct wi_softc *sc; |
| 2548 | |
| 2549 | sc = ifp->if_softc; |
| 2550 | |
| 2551 | printf(WI_PRT_FMT"%s" ": device timeout\n", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname); |
| 2552 | |
| 2553 | wi_cor_reset(sc); |
| 2554 | wi_initsc->sc_funcs->f_init(sc); |
| 2555 | |
| 2556 | ifp->if_oerrorsif_data.ifi_oerrors++; |
| 2557 | |
| 2558 | return; |
| 2559 | } |
| 2560 | |
| 2561 | void |
| 2562 | wi_detach(struct wi_softc *sc) |
| 2563 | { |
| 2564 | struct ifnet *ifp; |
| 2565 | ifp = &sc->sc_ic.ic_ific_ac.ac_if; |
| 2566 | |
| 2567 | if (ifp->if_flags & IFF_RUNNING0x40) |
| 2568 | wi_stop(sc); |
| 2569 | |
| 2570 | if (sc->wi_flags & WI_FLAGS_ATTACHED0x0001) { |
| 2571 | sc->wi_flags &= ~WI_FLAGS_ATTACHED0x0001; |
| 2572 | } |
| 2573 | } |
| 2574 | |
| 2575 | STATIC void |
| 2576 | wi_get_id(struct wi_softc *sc) |
| 2577 | { |
| 2578 | struct wi_ltv_ver ver; |
| 2579 | const struct wi_card_ident *id; |
| 2580 | u_int16_t pri_fw_ver[3]; |
| 2581 | const char *card_name; |
| 2582 | u_int16_t card_id; |
| 2583 | |
| 2584 | /* get chip identity */ |
| 2585 | bzero(&ver, sizeof(ver))__builtin_bzero((&ver), (sizeof(ver))); |
| 2586 | ver.wi_type = WI_RID_CARD_ID0xFD0B; |
| 2587 | ver.wi_len = 5; |
| 2588 | wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&ver); |
| 2589 | card_id = letoh16(ver.wi_ver[0])((__uint16_t)(ver.wi_ver[0])); |
| 2590 | for (id = wi_card_ident; id->firm_type != WI_NOTYPE0; id++) { |
| 2591 | if (card_id == id->card_id) |
| 2592 | break; |
| 2593 | } |
| 2594 | if (id->firm_type != WI_NOTYPE0) { |
| 2595 | sc->sc_firmware_type = id->firm_type; |
| 2596 | card_name = id->card_name; |
| 2597 | } else if (ver.wi_ver[0] & htole16(0x8000)((__uint16_t)(0x8000))) { |
| 2598 | sc->sc_firmware_type = WI_INTERSIL2; |
| 2599 | card_name = "Unknown PRISM2 chip"; |
| 2600 | } else { |
| 2601 | sc->sc_firmware_type = WI_LUCENT1; |
| 2602 | } |
| 2603 | |
| 2604 | /* get primary firmware version (XXX - how to do Lucent?) */ |
| 2605 | if (sc->sc_firmware_type != WI_LUCENT1) { |
| 2606 | bzero(&ver, sizeof(ver))__builtin_bzero((&ver), (sizeof(ver))); |
| 2607 | ver.wi_type = WI_RID_PRI_IDENTITY0xFD02; |
| 2608 | ver.wi_len = 5; |
| 2609 | wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&ver); |
| 2610 | pri_fw_ver[0] = letoh16(ver.wi_ver[2])((__uint16_t)(ver.wi_ver[2])); |
| 2611 | pri_fw_ver[1] = letoh16(ver.wi_ver[3])((__uint16_t)(ver.wi_ver[3])); |
| 2612 | pri_fw_ver[2] = letoh16(ver.wi_ver[1])((__uint16_t)(ver.wi_ver[1])); |
| 2613 | } |
| 2614 | |
| 2615 | /* get station firmware version */ |
| 2616 | bzero(&ver, sizeof(ver))__builtin_bzero((&ver), (sizeof(ver))); |
| 2617 | ver.wi_type = WI_RID_STA_IDENTITY0xFD20; |
| 2618 | ver.wi_len = 5; |
| 2619 | wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&ver); |
| 2620 | ver.wi_ver[1] = letoh16(ver.wi_ver[1])((__uint16_t)(ver.wi_ver[1])); |
| 2621 | ver.wi_ver[2] = letoh16(ver.wi_ver[2])((__uint16_t)(ver.wi_ver[2])); |
| 2622 | ver.wi_ver[3] = letoh16(ver.wi_ver[3])((__uint16_t)(ver.wi_ver[3])); |
| 2623 | sc->sc_sta_firmware_ver = ver.wi_ver[2] * 10000 + |
| 2624 | ver.wi_ver[3] * 100 + ver.wi_ver[1]; |
| 2625 | |
| 2626 | if (sc->sc_firmware_type == WI_INTERSIL2 && |
| 2627 | (sc->sc_sta_firmware_ver == 10102 || sc->sc_sta_firmware_ver == 20102)) { |
| 2628 | struct wi_ltv_str sver; |
| 2629 | char *p; |
| 2630 | |
| 2631 | bzero(&sver, sizeof(sver))__builtin_bzero((&sver), (sizeof(sver))); |
| 2632 | sver.wi_type = WI_RID_SYMBOL_IDENTITY0xFD24; |
| 2633 | sver.wi_len = 7; |
| 2634 | /* value should be something like "V2.00-11" */ |
| 2635 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&sver) == 0 && |
| 2636 | *(p = (char *)sver.wi_str) >= 'A' && |
| 2637 | p[2] == '.' && p[5] == '-' && p[8] == '\0') { |
| 2638 | sc->sc_firmware_type = WI_SYMBOL3; |
| 2639 | sc->sc_sta_firmware_ver = (p[1] - '0') * 10000 + |
| 2640 | (p[3] - '0') * 1000 + (p[4] - '0') * 100 + |
| 2641 | (p[6] - '0') * 10 + (p[7] - '0'); |
| 2642 | } |
| 2643 | } |
| 2644 | |
| 2645 | if (sc->sc_firmware_type == WI_LUCENT1) { |
| 2646 | printf("%s: Firmware %d.%02d variant %d, ", WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 2647 | ver.wi_ver[2], ver.wi_ver[3], ver.wi_ver[1]); |
| 2648 | } else { |
| 2649 | printf("%s: %s%s (0x%04x), Firmware %d.%d.%d (primary), %d.%d.%d (station), ", |
| 2650 | WI_PRT_ARG(sc)(sc)->sc_dev.dv_xname, |
| 2651 | sc->sc_firmware_type == WI_SYMBOL3 ? "Symbol " : "", |
| 2652 | card_name, card_id, pri_fw_ver[0], pri_fw_ver[1], |
| 2653 | pri_fw_ver[2], sc->sc_sta_firmware_ver / 10000, |
| 2654 | (sc->sc_sta_firmware_ver % 10000) / 100, |
| 2655 | sc->sc_sta_firmware_ver % 100); |
| 2656 | } |
| 2657 | } |
| 2658 | |
| 2659 | STATIC int |
| 2660 | wi_sync_media(struct wi_softc *sc, int ptype, int txrate) |
| 2661 | { |
| 2662 | uint64_t media = sc->sc_media.ifm_cur->ifm_media; |
| 2663 | uint64_t options = IFM_OPTIONS(media)((media) & (0x00000000ffff0000ULL|0x00ffff0000000000ULL)); |
| 2664 | uint64_t subtype; |
| 2665 | |
| 2666 | switch (txrate) { |
| 2667 | case 1: |
| 2668 | subtype = IFM_IEEE80211_DS18; |
| 2669 | break; |
| 2670 | case 2: |
| 2671 | subtype = IFM_IEEE80211_DS25; |
| 2672 | break; |
| 2673 | case 3: |
| 2674 | subtype = IFM_AUTO0ULL; |
| 2675 | break; |
| 2676 | case 5: |
| 2677 | subtype = IFM_IEEE80211_DS56; |
| 2678 | break; |
| 2679 | case 11: |
| 2680 | subtype = IFM_IEEE80211_DS117; |
| 2681 | break; |
| 2682 | default: |
| 2683 | subtype = IFM_MANUAL1ULL; /* Unable to represent */ |
| 2684 | break; |
| 2685 | } |
| 2686 | |
| 2687 | options &= ~IFM_OMASK0x00000000ffff0000ULL; |
| 2688 | switch (ptype) { |
| 2689 | case WI_PORTTYPE_BSS0x1: |
| 2690 | /* default port type */ |
| 2691 | break; |
| 2692 | case WI_PORTTYPE_ADHOC0x3: |
| 2693 | options |= IFM_IEEE80211_ADHOC0x0000000000010000ULL; |
| 2694 | break; |
| 2695 | case WI_PORTTYPE_HOSTAP0x6: |
| 2696 | options |= IFM_IEEE80211_HOSTAP0x0000000000020000ULL; |
| 2697 | break; |
| 2698 | case WI_PORTTYPE_IBSS0x4: |
| 2699 | if (sc->wi_create_ibss) |
| 2700 | options |= IFM_IEEE80211_IBSSMASTER0x0000000000080000ULL; |
| 2701 | else |
| 2702 | options |= IFM_IEEE80211_IBSS0x0000000000040000ULL; |
| 2703 | break; |
| 2704 | default: |
| 2705 | subtype = IFM_MANUAL1ULL; /* Unable to represent */ |
| 2706 | break; |
| 2707 | } |
| 2708 | media = IFM_MAKEWORD(IFM_TYPE(media), subtype, options,((((media) & 0x000000000000ff00ULL)) | (subtype) | (options ) | ((uint64_t)((((media) & 0xff00000000000000ULL) >> 56)) << 56)) |
| 2709 | IFM_INST(media))((((media) & 0x000000000000ff00ULL)) | (subtype) | (options ) | ((uint64_t)((((media) & 0xff00000000000000ULL) >> 56)) << 56)); |
| 2710 | if (!ifmedia_match(&sc->sc_media, media, sc->sc_media.ifm_mask)) |
| 2711 | return (EINVAL22); |
| 2712 | ifmedia_set(&sc->sc_media, media); |
| 2713 | sc->wi_ptype = ptype; |
| 2714 | sc->wi_tx_rate = txrate; |
| 2715 | return (0); |
| 2716 | } |
| 2717 | |
| 2718 | STATIC int |
| 2719 | wi_media_change(struct ifnet *ifp) |
| 2720 | { |
| 2721 | struct wi_softc *sc = ifp->if_softc; |
| 2722 | int otype = sc->wi_ptype; |
| 2723 | int orate = sc->wi_tx_rate; |
| 2724 | int ocreate_ibss = sc->wi_create_ibss; |
| 2725 | |
| 2726 | if ((sc->sc_media.ifm_cur->ifm_media & IFM_IEEE80211_HOSTAP0x0000000000020000ULL) && |
| 2727 | sc->sc_firmware_type != WI_INTERSIL2) |
| 2728 | return (EINVAL22); |
| 2729 | |
| 2730 | sc->wi_create_ibss = 0; |
| 2731 | |
| 2732 | switch (sc->sc_media.ifm_cur->ifm_media & IFM_OMASK0x00000000ffff0000ULL) { |
| 2733 | case 0: |
| 2734 | sc->wi_ptype = WI_PORTTYPE_BSS0x1; |
| 2735 | break; |
| 2736 | case IFM_IEEE80211_ADHOC0x0000000000010000ULL: |
| 2737 | sc->wi_ptype = WI_PORTTYPE_ADHOC0x3; |
| 2738 | break; |
| 2739 | case IFM_IEEE80211_HOSTAP0x0000000000020000ULL: |
| 2740 | sc->wi_ptype = WI_PORTTYPE_HOSTAP0x6; |
| 2741 | break; |
| 2742 | case IFM_IEEE80211_IBSSMASTER0x0000000000080000ULL: |
| 2743 | case IFM_IEEE80211_IBSSMASTER0x0000000000080000ULL|IFM_IEEE80211_IBSS0x0000000000040000ULL: |
| 2744 | if (!(sc->wi_flags & WI_FLAGS_HAS_CREATE_IBSS0x0010)) |
| 2745 | return (EINVAL22); |
| 2746 | sc->wi_create_ibss = 1; |
| 2747 | /* FALLTHROUGH */ |
| 2748 | case IFM_IEEE80211_IBSS0x0000000000040000ULL: |
| 2749 | sc->wi_ptype = WI_PORTTYPE_IBSS0x4; |
| 2750 | break; |
| 2751 | default: |
| 2752 | /* Invalid combination. */ |
| 2753 | return (EINVAL22); |
| 2754 | } |
| 2755 | |
| 2756 | switch (IFM_SUBTYPE(sc->sc_media.ifm_cur->ifm_media)((sc->sc_media.ifm_cur->ifm_media) & 0x00000000000000ffULL )) { |
| 2757 | case IFM_IEEE80211_DS18: |
| 2758 | sc->wi_tx_rate = 1; |
| 2759 | break; |
| 2760 | case IFM_IEEE80211_DS25: |
| 2761 | sc->wi_tx_rate = 2; |
| 2762 | break; |
| 2763 | case IFM_AUTO0ULL: |
| 2764 | sc->wi_tx_rate = 3; |
| 2765 | break; |
| 2766 | case IFM_IEEE80211_DS56: |
| 2767 | sc->wi_tx_rate = 5; |
| 2768 | break; |
| 2769 | case IFM_IEEE80211_DS117: |
| 2770 | sc->wi_tx_rate = 11; |
| 2771 | break; |
| 2772 | } |
| 2773 | |
| 2774 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1) { |
| 2775 | if (otype != sc->wi_ptype || orate != sc->wi_tx_rate || |
| 2776 | ocreate_ibss != sc->wi_create_ibss) |
| 2777 | wi_initsc->sc_funcs->f_init(sc); |
| 2778 | } |
| 2779 | |
| 2780 | ifp->if_baudrateif_data.ifi_baudrate = ifmedia_baudrate(sc->sc_media.ifm_cur->ifm_media); |
| 2781 | |
| 2782 | return (0); |
| 2783 | } |
| 2784 | |
| 2785 | STATIC void |
| 2786 | wi_media_status(struct ifnet *ifp, struct ifmediareq *imr) |
| 2787 | { |
| 2788 | struct wi_softc *sc = ifp->if_softc; |
| 2789 | struct wi_req wreq; |
| 2790 | |
| 2791 | if (!(sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1)) { |
| 2792 | imr->ifm_active = IFM_IEEE802110x0000000000000400ULL|IFM_NONE2ULL; |
| 2793 | imr->ifm_status = 0; |
| 2794 | return; |
| 2795 | } |
| 2796 | |
| 2797 | if (sc->wi_tx_rate == 3) { |
| 2798 | imr->ifm_active = IFM_IEEE802110x0000000000000400ULL|IFM_AUTO0ULL; |
| 2799 | |
| 2800 | wreq.wi_type = WI_RID_CUR_TX_RATE0xFD44; |
| 2801 | wreq.wi_len = WI_MAX_DATALEN512; |
| 2802 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&wreq) == 0) { |
| 2803 | switch (letoh16(wreq.wi_val[0])((__uint16_t)(wreq.wi_val[0]))) { |
| 2804 | case 1: |
| 2805 | imr->ifm_active |= IFM_IEEE80211_DS18; |
| 2806 | break; |
| 2807 | case 2: |
| 2808 | imr->ifm_active |= IFM_IEEE80211_DS25; |
| 2809 | break; |
| 2810 | case 6: |
| 2811 | imr->ifm_active |= IFM_IEEE80211_DS56; |
| 2812 | break; |
| 2813 | case 11: |
| 2814 | imr->ifm_active |= IFM_IEEE80211_DS117; |
| 2815 | break; |
| 2816 | } |
| 2817 | } |
| 2818 | } else { |
| 2819 | imr->ifm_active = sc->sc_media.ifm_cur->ifm_media; |
| 2820 | } |
| 2821 | |
| 2822 | imr->ifm_status = IFM_AVALID0x0000000000000001ULL; |
| 2823 | switch (sc->wi_ptype) { |
| 2824 | case WI_PORTTYPE_ADHOC0x3: |
| 2825 | case WI_PORTTYPE_IBSS0x4: |
| 2826 | /* |
| 2827 | * XXX: It would be nice if we could give some actually |
| 2828 | * useful status like whether we joined another IBSS or |
| 2829 | * created one ourselves. |
| 2830 | */ |
| 2831 | /* FALLTHROUGH */ |
| 2832 | case WI_PORTTYPE_HOSTAP0x6: |
| 2833 | imr->ifm_status |= IFM_ACTIVE0x0000000000000002ULL; |
| 2834 | break; |
| 2835 | default: |
| 2836 | wreq.wi_type = WI_RID_COMMQUAL0xFD43; |
| 2837 | wreq.wi_len = WI_MAX_DATALEN512; |
| 2838 | if (wi_read_recordsc->sc_funcs->f_read_record(sc, (struct wi_ltv_gen *)&wreq) == 0 && |
| 2839 | letoh16(wreq.wi_val[0])((__uint16_t)(wreq.wi_val[0])) != 0) |
| 2840 | imr->ifm_status |= IFM_ACTIVE0x0000000000000002ULL; |
| 2841 | } |
| 2842 | } |
| 2843 | |
| 2844 | STATIC int |
| 2845 | wi_set_nwkey(struct wi_softc *sc, struct ieee80211_nwkey *nwkey) |
| 2846 | { |
| 2847 | int i, len, error; |
| 2848 | struct wi_req wreq; |
| 2849 | struct wi_ltv_keys *wk = (struct wi_ltv_keys *)&wreq; |
| 2850 | |
| 2851 | if (!(sc->wi_flags & WI_FLAGS_HAS_WEP0x0004)) |
| 2852 | return ENODEV19; |
| 2853 | if (nwkey->i_defkid <= 0 || nwkey->i_defkid > IEEE80211_WEP_NKID4) |
| 2854 | return EINVAL22; |
| 2855 | memcpy(wk, &sc->wi_keys, sizeof(*wk))__builtin_memcpy((wk), (&sc->wi_keys), (sizeof(*wk))); |
| 2856 | for (i = 0; i < IEEE80211_WEP_NKID4; i++) { |
| 2857 | if (nwkey->i_key[i].i_keydat == NULL((void *)0)) |
| 2858 | continue; |
| 2859 | len = nwkey->i_key[i].i_keylen; |
| 2860 | if (len > sizeof(wk->wi_keys[i].wi_keydat)) |
| 2861 | return EINVAL22; |
| 2862 | error = copyin(nwkey->i_key[i].i_keydat, |
| 2863 | wk->wi_keys[i].wi_keydat, len); |
| 2864 | if (error) |
| 2865 | return error; |
| 2866 | wk->wi_keys[i].wi_keylen = htole16(len)((__uint16_t)(len)); |
| 2867 | } |
| 2868 | |
| 2869 | wk->wi_len = (sizeof(*wk) / 2) + 1; |
| 2870 | wk->wi_type = WI_RID_DEFLT_CRYPT_KEYS0xFCB0; |
| 2871 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1) { |
| 2872 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&wreq); |
| 2873 | if (error) |
| 2874 | return error; |
| 2875 | } |
| 2876 | if ((error = wi_setdef(sc, &wreq))) |
| 2877 | return (error); |
| 2878 | |
| 2879 | wreq.wi_len = 2; |
| 2880 | wreq.wi_type = WI_RID_TX_CRYPT_KEY0xFCB1; |
| 2881 | wreq.wi_val[0] = htole16(nwkey->i_defkid - 1)((__uint16_t)(nwkey->i_defkid - 1)); |
| 2882 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1) { |
| 2883 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&wreq); |
| 2884 | if (error) |
| 2885 | return error; |
| 2886 | } |
| 2887 | if ((error = wi_setdef(sc, &wreq))) |
| 2888 | return (error); |
| 2889 | |
| 2890 | wreq.wi_type = WI_RID_ENCRYPTION0xFC20; |
| 2891 | wreq.wi_val[0] = htole16(nwkey->i_wepon)((__uint16_t)(nwkey->i_wepon)); |
| 2892 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1) { |
| 2893 | error = wi_write_recordsc->sc_funcs->f_write_record(sc, (struct wi_ltv_gen *)&wreq); |
| 2894 | if (error) |
| 2895 | return error; |
| 2896 | } |
| 2897 | if ((error = wi_setdef(sc, &wreq))) |
| 2898 | return (error); |
| 2899 | |
| 2900 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1) |
| 2901 | wi_initsc->sc_funcs->f_init(sc); |
| 2902 | return 0; |
| 2903 | } |
| 2904 | |
| 2905 | STATIC int |
| 2906 | wi_get_nwkey(struct wi_softc *sc, struct ieee80211_nwkey *nwkey) |
| 2907 | { |
| 2908 | int i; |
| 2909 | |
| 2910 | if (!(sc->wi_flags & WI_FLAGS_HAS_WEP0x0004)) |
| 2911 | return ENODEV19; |
| 2912 | nwkey->i_wepon = sc->wi_use_wep; |
| 2913 | nwkey->i_defkid = sc->wi_tx_key + 1; |
| 2914 | |
| 2915 | for (i = 0; i < IEEE80211_WEP_NKID4; i++) { |
| 2916 | if (nwkey->i_key[i].i_keydat == NULL((void *)0)) |
| 2917 | continue; |
| 2918 | /* do not show any keys to userland */ |
| 2919 | return EPERM1; |
| 2920 | } |
| 2921 | return 0; |
| 2922 | } |
| 2923 | |
| 2924 | STATIC int |
| 2925 | wi_set_pm(struct wi_softc *sc, struct ieee80211_power *power) |
| 2926 | { |
| 2927 | |
| 2928 | sc->wi_pm_enabled = power->i_enabled; |
| 2929 | sc->wi_max_sleep = power->i_maxsleep; |
| 2930 | |
| 2931 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_UP0x1) |
| 2932 | wi_initsc->sc_funcs->f_init(sc); |
| 2933 | |
| 2934 | return (0); |
| 2935 | } |
| 2936 | |
| 2937 | STATIC int |
| 2938 | wi_get_pm(struct wi_softc *sc, struct ieee80211_power *power) |
| 2939 | { |
| 2940 | |
| 2941 | power->i_enabled = sc->wi_pm_enabled; |
| 2942 | power->i_maxsleep = sc->wi_max_sleep; |
| 2943 | |
| 2944 | return (0); |
| 2945 | } |
| 2946 | |
| 2947 | STATIC int |
| 2948 | wi_set_txpower(struct wi_softc *sc, struct ieee80211_txpower *txpower) |
| 2949 | { |
| 2950 | u_int16_t cmd; |
| 2951 | u_int16_t power; |
| 2952 | int8_t tmp; |
| 2953 | int error; |
| 2954 | int alc; |
| 2955 | |
| 2956 | if (txpower == NULL((void *)0)) { |
| 2957 | if (!(sc->wi_flags & WI_FLAGS_TXPOWER0x1000)) |
| 2958 | return (EINVAL22); |
| 2959 | alc = 0; /* disable ALC */ |
| 2960 | } else { |
| 2961 | if (txpower->i_mode == IEEE80211_TXPOWER_MODE_AUTO1) { |
| 2962 | alc = 1; /* enable ALC */ |
| 2963 | sc->wi_flags &= ~WI_FLAGS_TXPOWER0x1000; |
| 2964 | } else { |
| 2965 | alc = 0; /* disable ALC */ |
| 2966 | sc->wi_flags |= WI_FLAGS_TXPOWER0x1000; |
| 2967 | sc->wi_txpower = txpower->i_val; |
| 2968 | } |
| 2969 | } |
| 2970 | |
| 2971 | /* Set ALC */ |
| 2972 | cmd = WI_CMD_DEBUG0x0038 | (WI_DEBUG_CONFBITS0x15 << 8); |
| 2973 | if ((error = wi_cmdsc->sc_funcs->f_cmd(sc, cmd, alc, 0x8, 0)) != 0) |
| 2974 | return (error); |
| 2975 | |
| 2976 | /* No need to set the TX power value if ALC is enabled */ |
| 2977 | if (alc) |
| 2978 | return (0); |
| 2979 | |
| 2980 | /* Convert dBM to internal TX power value */ |
| 2981 | if (sc->wi_txpower > 20) |
| 2982 | power = 128; |
| 2983 | else if (sc->wi_txpower < -43) |
| 2984 | power = 127; |
| 2985 | else { |
| 2986 | tmp = sc->wi_txpower; |
| 2987 | tmp = -12 - tmp; |
| 2988 | tmp <<= 2; |
| 2989 | |
| 2990 | power = (u_int16_t)tmp; |
| 2991 | } |
| 2992 | |
| 2993 | /* Set manual TX power */ |
| 2994 | cmd = WI_CMD_WRITE_MIF0x0031; |
| 2995 | if ((error = wi_cmdsc->sc_funcs->f_cmd(sc, cmd, |
| 2996 | WI_HFA384X_CR_MANUAL_TX_POWER0x3e, power, 0)) != 0) |
| 2997 | return (error); |
| 2998 | |
| 2999 | if (sc->sc_ic.ic_ific_ac.ac_if.if_flags & IFF_DEBUG0x4) |
| 3000 | printf("%s: %u (%d dBm)\n", sc->sc_dev.dv_xname, power, |
| 3001 | sc->wi_txpower); |
| 3002 | |
| 3003 | return (0); |
| 3004 | } |
| 3005 | |
| 3006 | STATIC int |
| 3007 | wi_get_txpower(struct wi_softc *sc, struct ieee80211_txpower *txpower) |
| 3008 | { |
| 3009 | u_int16_t cmd; |
| 3010 | u_int16_t power; |
| 3011 | int8_t tmp; |
| 3012 | int error; |
| 3013 | |
| 3014 | if (sc->wi_flags & WI_FLAGS_BUS_USB0x0400) |
| 3015 | return (EOPNOTSUPP45); |
| 3016 | |
| 3017 | /* Get manual TX power */ |
| 3018 | cmd = WI_CMD_READ_MIF0x0030; |
| 3019 | if ((error = wi_cmdsc->sc_funcs->f_cmd(sc, cmd, |
| 3020 | WI_HFA384X_CR_MANUAL_TX_POWER0x3e, 0, 0)) != 0) |
| 3021 | return (error); |
| 3022 | |
| 3023 | power = CSR_READ_2(sc, WI_RESP0)((sc->wi_btag)->read_2((sc->wi_bhandle), ((sc->sc_pci ? 0x0A * 2: 0x0A)))); |
| 3024 | |
| 3025 | /* Convert internal TX power value to dBM */ |
| 3026 | if (power > 255) |
| 3027 | txpower->i_val = 255; |
| 3028 | else { |
| 3029 | tmp = power; |
| 3030 | tmp >>= 2; |
| 3031 | txpower->i_val = (u_int16_t)(-12 - tmp); |
| 3032 | } |
| 3033 | |
| 3034 | if (sc->wi_flags & WI_FLAGS_TXPOWER0x1000) |
| 3035 | txpower->i_mode = IEEE80211_TXPOWER_MODE_FIXED0; |
| 3036 | else |
| 3037 | txpower->i_mode = IEEE80211_TXPOWER_MODE_AUTO1; |
| 3038 | |
| 3039 | return (0); |
| 3040 | } |
| 3041 | |
| 3042 | STATIC int |
| 3043 | wi_set_ssid(struct ieee80211_nwid *ws, u_int8_t *id, int len) |
| 3044 | { |
| 3045 | |
| 3046 | if (len > IEEE80211_NWID_LEN32) |
| 3047 | return (EINVAL22); |
| 3048 | ws->i_len = len; |
| 3049 | memcpy(ws->i_nwid, id, len)__builtin_memcpy((ws->i_nwid), (id), (len)); |
| 3050 | return (0); |
| 3051 | } |
| 3052 | |
| 3053 | STATIC int |
| 3054 | wi_get_debug(struct wi_softc *sc, struct wi_req *wreq) |
| 3055 | { |
| 3056 | int error = 0; |
| 3057 | |
| 3058 | wreq->wi_len = 1; |
| 3059 | |
| 3060 | switch (wreq->wi_type) { |
| 3061 | case WI_DEBUG_SLEEP0x02: |
| 3062 | wreq->wi_len++; |
| 3063 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_sleep)((__uint16_t)(sc->wi_debug.wi_sleep)); |
| 3064 | break; |
| 3065 | case WI_DEBUG_DELAYSUPP0x09: |
| 3066 | wreq->wi_len++; |
| 3067 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_delaysupp)((__uint16_t)(sc->wi_debug.wi_delaysupp)); |
| 3068 | break; |
| 3069 | case WI_DEBUG_TXSUPP0x0A: |
| 3070 | wreq->wi_len++; |
| 3071 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_txsupp)((__uint16_t)(sc->wi_debug.wi_txsupp)); |
| 3072 | break; |
| 3073 | case WI_DEBUG_MONITOR0x0B: |
| 3074 | wreq->wi_len++; |
| 3075 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_monitor)((__uint16_t)(sc->wi_debug.wi_monitor)); |
| 3076 | break; |
| 3077 | case WI_DEBUG_LEDTEST0x0C: |
| 3078 | wreq->wi_len += 3; |
| 3079 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_ledtest)((__uint16_t)(sc->wi_debug.wi_ledtest)); |
| 3080 | wreq->wi_val[1] = htole16(sc->wi_debug.wi_ledtest_param0)((__uint16_t)(sc->wi_debug.wi_ledtest_param0)); |
| 3081 | wreq->wi_val[2] = htole16(sc->wi_debug.wi_ledtest_param1)((__uint16_t)(sc->wi_debug.wi_ledtest_param1)); |
| 3082 | break; |
| 3083 | case WI_DEBUG_CONTTX0x0E: |
| 3084 | wreq->wi_len += 2; |
| 3085 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_conttx)((__uint16_t)(sc->wi_debug.wi_conttx)); |
| 3086 | wreq->wi_val[1] = htole16(sc->wi_debug.wi_conttx_param0)((__uint16_t)(sc->wi_debug.wi_conttx_param0)); |
| 3087 | break; |
| 3088 | case WI_DEBUG_CONTRX0x10: |
| 3089 | wreq->wi_len++; |
| 3090 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_contrx)((__uint16_t)(sc->wi_debug.wi_contrx)); |
| 3091 | break; |
| 3092 | case WI_DEBUG_SIGSTATE0x11: |
| 3093 | wreq->wi_len += 2; |
| 3094 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_sigstate)((__uint16_t)(sc->wi_debug.wi_sigstate)); |
| 3095 | wreq->wi_val[1] = htole16(sc->wi_debug.wi_sigstate_param0)((__uint16_t)(sc->wi_debug.wi_sigstate_param0)); |
| 3096 | break; |
| 3097 | case WI_DEBUG_CONFBITS0x15: |
| 3098 | wreq->wi_len += 2; |
| 3099 | wreq->wi_val[0] = htole16(sc->wi_debug.wi_confbits)((__uint16_t)(sc->wi_debug.wi_confbits)); |
| 3100 | wreq->wi_val[1] = htole16(sc->wi_debug.wi_confbits_param0)((__uint16_t)(sc->wi_debug.wi_confbits_param0)); |
| 3101 | break; |
| 3102 | default: |
| 3103 | error = EIO5; |
| 3104 | break; |
| 3105 | } |
| 3106 | |
| 3107 | return (error); |
| 3108 | } |
| 3109 | |
| 3110 | STATIC int |
| 3111 | wi_set_debug(struct wi_softc *sc, struct wi_req *wreq) |
| 3112 | { |
| 3113 | int error = 0; |
| 3114 | u_int16_t cmd, param0 = 0, param1 = 0; |
| 3115 | |
| 3116 | switch (wreq->wi_type) { |
| 3117 | case WI_DEBUG_RESET0x00: |
| 3118 | case WI_DEBUG_INIT0x01: |
| 3119 | case WI_DEBUG_CALENABLE0x13: |
| 3120 | break; |
| 3121 | case WI_DEBUG_SLEEP0x02: |
| 3122 | sc->wi_debug.wi_sleep = 1; |
| 3123 | break; |
| 3124 | case WI_DEBUG_WAKE0x03: |
| 3125 | sc->wi_debug.wi_sleep = 0; |
| 3126 | break; |
| 3127 | case WI_DEBUG_CHAN0x08: |
| 3128 | param0 = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 3129 | break; |
| 3130 | case WI_DEBUG_DELAYSUPP0x09: |
| 3131 | sc->wi_debug.wi_delaysupp = 1; |
| 3132 | break; |
| 3133 | case WI_DEBUG_TXSUPP0x0A: |
| 3134 | sc->wi_debug.wi_txsupp = 1; |
| 3135 | break; |
| 3136 | case WI_DEBUG_MONITOR0x0B: |
| 3137 | sc->wi_debug.wi_monitor = 1; |
| 3138 | break; |
| 3139 | case WI_DEBUG_LEDTEST0x0C: |
| 3140 | param0 = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 3141 | param1 = letoh16(wreq->wi_val[1])((__uint16_t)(wreq->wi_val[1])); |
| 3142 | sc->wi_debug.wi_ledtest = 1; |
| 3143 | sc->wi_debug.wi_ledtest_param0 = param0; |
| 3144 | sc->wi_debug.wi_ledtest_param1 = param1; |
| 3145 | break; |
| 3146 | case WI_DEBUG_CONTTX0x0E: |
| 3147 | param0 = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 3148 | sc->wi_debug.wi_conttx = 1; |
| 3149 | sc->wi_debug.wi_conttx_param0 = param0; |
| 3150 | break; |
| 3151 | case WI_DEBUG_STOPTEST0x0F: |
| 3152 | sc->wi_debug.wi_delaysupp = 0; |
| 3153 | sc->wi_debug.wi_txsupp = 0; |
| 3154 | sc->wi_debug.wi_monitor = 0; |
| 3155 | sc->wi_debug.wi_ledtest = 0; |
| 3156 | sc->wi_debug.wi_ledtest_param0 = 0; |
| 3157 | sc->wi_debug.wi_ledtest_param1 = 0; |
| 3158 | sc->wi_debug.wi_conttx = 0; |
| 3159 | sc->wi_debug.wi_conttx_param0 = 0; |
| 3160 | sc->wi_debug.wi_contrx = 0; |
| 3161 | sc->wi_debug.wi_sigstate = 0; |
| 3162 | sc->wi_debug.wi_sigstate_param0 = 0; |
| 3163 | break; |
| 3164 | case WI_DEBUG_CONTRX0x10: |
| 3165 | sc->wi_debug.wi_contrx = 1; |
| 3166 | break; |
| 3167 | case WI_DEBUG_SIGSTATE0x11: |
| 3168 | param0 = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 3169 | sc->wi_debug.wi_sigstate = 1; |
| 3170 | sc->wi_debug.wi_sigstate_param0 = param0; |
| 3171 | break; |
| 3172 | case WI_DEBUG_CONFBITS0x15: |
| 3173 | param0 = letoh16(wreq->wi_val[0])((__uint16_t)(wreq->wi_val[0])); |
| 3174 | param1 = letoh16(wreq->wi_val[1])((__uint16_t)(wreq->wi_val[1])); |
| 3175 | sc->wi_debug.wi_confbits = param0; |
| 3176 | sc->wi_debug.wi_confbits_param0 = param1; |
| 3177 | break; |
| 3178 | default: |
| 3179 | error = EIO5; |
| 3180 | break; |
| 3181 | } |
| 3182 | |
| 3183 | if (error) |
| 3184 | return (error); |
| 3185 | |
| 3186 | cmd = WI_CMD_DEBUG0x0038 | (wreq->wi_type << 8); |
| 3187 | error = wi_cmdsc->sc_funcs->f_cmd(sc, cmd, param0, param1, 0); |
| 3188 | |
| 3189 | return (error); |
| 3190 | } |