Lines Matching +full:combined +full:- +full:power +full:- +full:req
1 // SPDX-License-Identifier: GPL-2.0-only
3 * mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211
6 * Copyright (c) 2016 - 2017 Intel Deutschland GmbH
7 * Copyright (C) 2018 - 2020 Intel Corporation
12 * - Add TSF sync and fix IBSS beacon transmission by adding
14 * - RX filtering based on filter configuration (data->rx_filter)
66 MODULE_PARM_DESC(support_p2p_device, "Support P2P-Device interface type");
69 * enum hwsim_regtest - the type of regulatory tests we offer
93 * this by using a custom beacon-capable regulatory domain for the first
108 * domain settings, combined with secondary driver regulatory domain
111 * non-strict settings using the second driver regulatory request. All
116 * 1 - driver custom world regulatory domain
117 * 2 - second custom world regulatory domain
118 * 3 - first driver regulatory domain request
119 * 4 - second driver regulatory domain request
120 * 5 - strict regulatory domain settings using the third driver regulatory
122 * 6 and on - should follow the intersection of the 3rd, 4rth and 5th radio
157 REG_RULE(2412-10, 2462+10, 40, 0, 20, 0),
158 REG_RULE(2484-10, 2484+10, 40, 0, 20, 0),
159 REG_RULE(5150-10, 5240+10, 40, 0, 30, 0),
160 REG_RULE(5745-10, 5825+10, 40, 0, 30, 0),
161 REG_RULE(5855-10, 5925+10, 40, 0, 33, 0),
169 REG_RULE(2412-10, 2462+10, 40, 0, 20, 0),
170 REG_RULE(5725-10, 5850+10, 40, 0, 30,
172 REG_RULE(5855-10, 5925+10, 40, 0, 33, 0),
193 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in hwsim_check_magic()
194 WARN(vp->magic != HWSIM_VIF_MAGIC, in hwsim_check_magic()
196 vif, vp->magic, vif->addr, vif->type, vif->p2p); in hwsim_check_magic()
201 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in hwsim_set_magic()
202 vp->magic = HWSIM_VIF_MAGIC; in hwsim_set_magic()
207 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in hwsim_clear_magic()
208 vp->magic = 0; in hwsim_clear_magic()
219 struct hwsim_sta_priv *sp = (void *)sta->drv_priv; in hwsim_check_sta_magic()
220 WARN_ON(sp->magic != HWSIM_STA_MAGIC); in hwsim_check_sta_magic()
225 struct hwsim_sta_priv *sp = (void *)sta->drv_priv; in hwsim_set_sta_magic()
226 sp->magic = HWSIM_STA_MAGIC; in hwsim_set_sta_magic()
231 struct hwsim_sta_priv *sp = (void *)sta->drv_priv; in hwsim_clear_sta_magic()
232 sp->magic = 0; in hwsim_clear_sta_magic()
243 struct hwsim_chanctx_priv *cp = (void *)c->drv_priv; in hwsim_check_chanctx_magic()
244 WARN_ON(cp->magic != HWSIM_CHANCTX_MAGIC); in hwsim_check_chanctx_magic()
249 struct hwsim_chanctx_priv *cp = (void *)c->drv_priv; in hwsim_set_chanctx_magic()
250 cp->magic = HWSIM_CHANCTX_MAGIC; in hwsim_set_chanctx_magic()
255 struct hwsim_chanctx_priv *cp = (void *)c->drv_priv; in hwsim_clear_chanctx_magic()
256 cp->magic = 0; in hwsim_clear_chanctx_magic()
272 return hwsim_net->netgroup; in hwsim_net_get_netgroup()
279 hwsim_net->netgroup = ida_simple_get(&hwsim_netgroup_ida, in hwsim_net_set_netgroup()
281 return hwsim_net->netgroup >= 0 ? 0 : -ENOMEM; in hwsim_net_set_netgroup()
288 return hwsim_net->wmediumd; in hwsim_net_get_wmediumd()
295 hwsim_net->wmediumd = portid; in hwsim_net_set_wmediumd()
405 /* Rx Single spatial stream and S1G-MCS Map for 1MHz */
406 /* Tx Single spatial stream and S1G-MCS Map for 1MHz */
478 return -EINVAL; in mac80211_hwsim_vendor_cmd_test()
498 /* Send the event - this will call nla_nest_end() */ in mac80211_hwsim_vendor_cmd_test()
505 return -ENOMEM; in mac80211_hwsim_vendor_cmd_test()
710 err = -ENODEV; in hwsim_tx_virtio()
714 sg_init_one(sg, skb->head, skb_end_offset(skb)); in hwsim_tx_virtio()
743 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in hwsim_send_ps_poll()
747 if (!vp->assoc) in hwsim_send_ps_poll()
750 wiphy_dbg(data->hw->wiphy, in hwsim_send_ps_poll()
751 "%s: send PS-Poll to %pM for aid %d\n", in hwsim_send_ps_poll()
752 __func__, vp->bssid, vp->aid); in hwsim_send_ps_poll()
758 pspoll->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL | in hwsim_send_ps_poll()
761 pspoll->aid = cpu_to_le16(0xc000 | vp->aid); in hwsim_send_ps_poll()
762 memcpy(pspoll->bssid, vp->bssid, ETH_ALEN); in hwsim_send_ps_poll()
763 memcpy(pspoll->ta, mac, ETH_ALEN); in hwsim_send_ps_poll()
766 mac80211_hwsim_tx_frame(data->hw, skb, in hwsim_send_ps_poll()
767 rcu_dereference(vif->chanctx_conf)->def.chan); in hwsim_send_ps_poll()
774 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in hwsim_send_nullfunc()
778 if (!vp->assoc) in hwsim_send_nullfunc()
781 wiphy_dbg(data->hw->wiphy, in hwsim_send_nullfunc()
783 __func__, vp->bssid, ps); in hwsim_send_nullfunc()
788 hdr = skb_put(skb, sizeof(*hdr) - ETH_ALEN); in hwsim_send_nullfunc()
789 hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA | in hwsim_send_nullfunc()
793 hdr->duration_id = cpu_to_le16(0); in hwsim_send_nullfunc()
794 memcpy(hdr->addr1, vp->bssid, ETH_ALEN); in hwsim_send_nullfunc()
795 memcpy(hdr->addr2, mac, ETH_ALEN); in hwsim_send_nullfunc()
796 memcpy(hdr->addr3, vp->bssid, ETH_ALEN); in hwsim_send_nullfunc()
799 mac80211_hwsim_tx_frame(data->hw, skb, in hwsim_send_nullfunc()
800 rcu_dereference(vif->chanctx_conf)->def.chan); in hwsim_send_nullfunc()
822 *val = data->ps; in hwsim_fops_ps_read()
833 return -EINVAL; in hwsim_fops_ps_write()
836 if (data->ps != PS_ENABLED) in hwsim_fops_ps_write()
837 return -EINVAL; in hwsim_fops_ps_write()
840 data->hw, IEEE80211_IFACE_ITER_NORMAL, in hwsim_fops_ps_write()
845 old_ps = data->ps; in hwsim_fops_ps_write()
846 data->ps = val; in hwsim_fops_ps_write()
851 data->hw, IEEE80211_IFACE_ITER_NORMAL, in hwsim_fops_ps_write()
855 data->hw, IEEE80211_IFACE_ITER_NORMAL, in hwsim_fops_ps_write()
870 ieee80211_radar_detected(data->hw); in hwsim_write_simulate_radar()
881 *val = data->group; in hwsim_fops_group_read()
888 data->group = val; in hwsim_fops_group_write()
912 return cpu_to_le64(now + data->tsf_offset); in __mac80211_hwsim_get_tsf()
918 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_get_tsf()
925 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_set_tsf()
927 u32 bcn_int = data->beacon_int; in mac80211_hwsim_set_tsf()
928 u64 delta = abs(tsf - now); in mac80211_hwsim_set_tsf()
932 data->tsf_offset += delta; in mac80211_hwsim_set_tsf()
933 data->bcn_delta = do_div(delta, bcn_int); in mac80211_hwsim_set_tsf()
935 data->tsf_offset -= delta; in mac80211_hwsim_set_tsf()
936 data->bcn_delta = -(s64)do_div(delta, bcn_int); in mac80211_hwsim_set_tsf()
944 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_monitor_rx()
954 bitrate = txrate->bitrate; in mac80211_hwsim_monitor_rx()
964 hdr->hdr.it_version = PKTHDR_RADIOTAP_VERSION; in mac80211_hwsim_monitor_rx()
965 hdr->hdr.it_pad = 0; in mac80211_hwsim_monitor_rx()
966 hdr->hdr.it_len = cpu_to_le16(sizeof(*hdr)); in mac80211_hwsim_monitor_rx()
967 hdr->hdr.it_present = cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) | in mac80211_hwsim_monitor_rx()
971 hdr->rt_tsft = __mac80211_hwsim_get_tsf(data); in mac80211_hwsim_monitor_rx()
972 hdr->rt_flags = 0; in mac80211_hwsim_monitor_rx()
973 hdr->rt_rate = bitrate / 5; in mac80211_hwsim_monitor_rx()
974 hdr->rt_channel = cpu_to_le16(chan->center_freq); in mac80211_hwsim_monitor_rx()
976 if (txrate && txrate->flags & IEEE80211_RATE_ERP_G) in mac80211_hwsim_monitor_rx()
980 hdr->rt_chbitmask = cpu_to_le16(flags); in mac80211_hwsim_monitor_rx()
982 skb->dev = hwsim_mon; in mac80211_hwsim_monitor_rx()
984 skb->ip_summed = CHECKSUM_UNNECESSARY; in mac80211_hwsim_monitor_rx()
985 skb->pkt_type = PACKET_OTHERHOST; in mac80211_hwsim_monitor_rx()
986 skb->protocol = htons(ETH_P_802_2); in mac80211_hwsim_monitor_rx()
987 memset(skb->cb, 0, sizeof(skb->cb)); in mac80211_hwsim_monitor_rx()
1008 hdr->hdr.it_version = PKTHDR_RADIOTAP_VERSION; in mac80211_hwsim_monitor_ack()
1009 hdr->hdr.it_pad = 0; in mac80211_hwsim_monitor_ack()
1010 hdr->hdr.it_len = cpu_to_le16(sizeof(*hdr)); in mac80211_hwsim_monitor_ack()
1011 hdr->hdr.it_present = cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) | in mac80211_hwsim_monitor_ack()
1013 hdr->rt_flags = 0; in mac80211_hwsim_monitor_ack()
1014 hdr->pad = 0; in mac80211_hwsim_monitor_ack()
1015 hdr->rt_channel = cpu_to_le16(chan->center_freq); in mac80211_hwsim_monitor_ack()
1017 hdr->rt_chbitmask = cpu_to_le16(flags); in mac80211_hwsim_monitor_ack()
1020 hdr11->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL | in mac80211_hwsim_monitor_ack()
1022 hdr11->duration_id = cpu_to_le16(0); in mac80211_hwsim_monitor_ack()
1023 memcpy(hdr11->addr1, addr, ETH_ALEN); in mac80211_hwsim_monitor_ack()
1025 skb->dev = hwsim_mon; in mac80211_hwsim_monitor_ack()
1027 skb->ip_summed = CHECKSUM_UNNECESSARY; in mac80211_hwsim_monitor_ack()
1028 skb->pkt_type = PACKET_OTHERHOST; in mac80211_hwsim_monitor_ack()
1029 skb->protocol = htons(ETH_P_802_2); in mac80211_hwsim_monitor_ack()
1030 memset(skb->cb, 0, sizeof(skb->cb)); in mac80211_hwsim_monitor_ack()
1044 if (memcmp(mac, md->addr, ETH_ALEN) == 0) in mac80211_hwsim_addr_iter()
1045 md->ret = true; in mac80211_hwsim_addr_iter()
1055 if (data->scanning && memcmp(addr, data->scan_addr, ETH_ALEN) == 0) in mac80211_hwsim_addr_match()
1060 ieee80211_iterate_active_interfaces_atomic(data->hw, in mac80211_hwsim_addr_match()
1071 switch (data->ps) { in hwsim_ps_rx_ok()
1078 * if pending PS-Poll has been sent */ in hwsim_ps_rx_ok()
1082 * PS-Poll */ in hwsim_ps_rx_ok()
1083 if (data->ps_poll_pending && in hwsim_ps_rx_ok()
1084 mac80211_hwsim_addr_match(data, skb->data + 4)) { in hwsim_ps_rx_ok()
1085 data->ps_poll_pending = false; in hwsim_ps_rx_ok()
1099 int res = -ENOENT; in hwsim_unicast_netgroup()
1103 if (data->netgroup == hwsim_net_get_netgroup(net)) { in hwsim_unicast_netgroup()
1120 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_config_mac_nl()
1121 u32 _portid = READ_ONCE(data->wmediumd); in mac80211_hwsim_config_mac_nl()
1141 ETH_ALEN, data->addresses[1].addr)) in mac80211_hwsim_config_mac_nl()
1162 if (rate->flags & IEEE80211_TX_RC_USE_RTS_CTS) in trans_tx_rate_flags_ieee2hwsim()
1164 if (rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) in trans_tx_rate_flags_ieee2hwsim()
1166 if (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) in trans_tx_rate_flags_ieee2hwsim()
1168 if (rate->flags & IEEE80211_TX_RC_MCS) in trans_tx_rate_flags_ieee2hwsim()
1170 if (rate->flags & IEEE80211_TX_RC_GREEN_FIELD) in trans_tx_rate_flags_ieee2hwsim()
1172 if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) in trans_tx_rate_flags_ieee2hwsim()
1174 if (rate->flags & IEEE80211_TX_RC_DUP_DATA) in trans_tx_rate_flags_ieee2hwsim()
1176 if (rate->flags & IEEE80211_TX_RC_SHORT_GI) in trans_tx_rate_flags_ieee2hwsim()
1178 if (rate->flags & IEEE80211_TX_RC_VHT_MCS) in trans_tx_rate_flags_ieee2hwsim()
1180 if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH) in trans_tx_rate_flags_ieee2hwsim()
1182 if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH) in trans_tx_rate_flags_ieee2hwsim()
1193 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_tx_frame_nl()
1194 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) my_skb->data; in mac80211_hwsim_tx_frame_nl()
1203 if (data->ps != PS_DISABLED) in mac80211_hwsim_tx_frame_nl()
1204 hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM); in mac80211_hwsim_tx_frame_nl()
1206 if (skb_queue_len(&data->pending) >= MAX_QUEUE) { in mac80211_hwsim_tx_frame_nl()
1208 while (skb_queue_len(&data->pending) >= WARN_QUEUE) { in mac80211_hwsim_tx_frame_nl()
1209 ieee80211_free_txskb(hw, skb_dequeue(&data->pending)); in mac80211_hwsim_tx_frame_nl()
1210 data->tx_dropped++; in mac80211_hwsim_tx_frame_nl()
1226 ETH_ALEN, data->addresses[1].addr)) in mac80211_hwsim_tx_frame_nl()
1229 /* We get the skb->data */ in mac80211_hwsim_tx_frame_nl()
1230 if (nla_put(skb, HWSIM_ATTR_FRAME, my_skb->len, my_skb->data)) in mac80211_hwsim_tx_frame_nl()
1236 if (info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) in mac80211_hwsim_tx_frame_nl()
1239 if (info->flags & IEEE80211_TX_CTL_NO_ACK) in mac80211_hwsim_tx_frame_nl()
1245 if (nla_put_u32(skb, HWSIM_ATTR_FREQ, data->channel->center_freq)) in mac80211_hwsim_tx_frame_nl()
1251 tx_attempts[i].idx = info->status.rates[i].idx; in mac80211_hwsim_tx_frame_nl()
1252 tx_attempts_flags[i].idx = info->status.rates[i].idx; in mac80211_hwsim_tx_frame_nl()
1253 tx_attempts[i].count = info->status.rates[i].count; in mac80211_hwsim_tx_frame_nl()
1256 &info->status.rates[i]); in mac80211_hwsim_tx_frame_nl()
1270 data->pending_cookie++; in mac80211_hwsim_tx_frame_nl()
1271 cookie = data->pending_cookie; in mac80211_hwsim_tx_frame_nl()
1272 info->rate_driver_data[0] = (void *)cookie; in mac80211_hwsim_tx_frame_nl()
1287 skb_queue_tail(&data->pending, my_skb); in mac80211_hwsim_tx_frame_nl()
1288 data->tx_pkts++; in mac80211_hwsim_tx_frame_nl()
1289 data->tx_bytes += my_skb->len; in mac80211_hwsim_tx_frame_nl()
1297 data->tx_failed++; in mac80211_hwsim_tx_frame_nl()
1306 return c1->center_freq == c2->center_freq; in hwsim_chans_compat()
1319 if (!vif->chanctx_conf) in mac80211_hwsim_tx_iter()
1322 if (!hwsim_chans_compat(data->channel, in mac80211_hwsim_tx_iter()
1323 rcu_dereference(vif->chanctx_conf)->def.chan)) in mac80211_hwsim_tx_iter()
1326 data->receive = true; in mac80211_hwsim_tx_iter()
1349 rtap->oui[0] = HWSIM_RADIOTAP_OUI[0]; in mac80211_hwsim_add_vendor_rtap()
1350 rtap->oui[1] = HWSIM_RADIOTAP_OUI[1]; in mac80211_hwsim_add_vendor_rtap()
1351 rtap->oui[2] = HWSIM_RADIOTAP_OUI[2]; in mac80211_hwsim_add_vendor_rtap()
1352 rtap->subns = 127; in mac80211_hwsim_add_vendor_rtap()
1360 rtap->present = BIT(0); in mac80211_hwsim_add_vendor_rtap()
1362 rtap->len = 8; in mac80211_hwsim_add_vendor_rtap()
1364 rtap->align = 8; in mac80211_hwsim_add_vendor_rtap()
1366 rtap->pad = 4; in mac80211_hwsim_add_vendor_rtap()
1368 memcpy(rtap->data, "ABCDEFGH", 8); in mac80211_hwsim_add_vendor_rtap()
1370 memset(rtap->data + 8, 0, 4); in mac80211_hwsim_add_vendor_rtap()
1372 IEEE80211_SKB_RXCB(skb)->flag |= RX_FLAG_RADIOTAP_VENDOR_DATA; in mac80211_hwsim_add_vendor_rtap()
1380 struct mac80211_hwsim_data *data = hw->priv, *data2; in mac80211_hwsim_tx_frame_no_nl()
1382 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; in mac80211_hwsim_tx_frame_no_nl()
1389 rx_status.freq = chan->center_freq; in mac80211_hwsim_tx_frame_no_nl()
1390 rx_status.freq_offset = chan->freq_offset ? 1 : 0; in mac80211_hwsim_tx_frame_no_nl()
1391 rx_status.band = chan->band; in mac80211_hwsim_tx_frame_no_nl()
1392 if (info->control.rates[0].flags & IEEE80211_TX_RC_VHT_MCS) { in mac80211_hwsim_tx_frame_no_nl()
1394 ieee80211_rate_get_vht_mcs(&info->control.rates[0]); in mac80211_hwsim_tx_frame_no_nl()
1396 ieee80211_rate_get_vht_nss(&info->control.rates[0]); in mac80211_hwsim_tx_frame_no_nl()
1399 rx_status.rate_idx = info->control.rates[0].idx; in mac80211_hwsim_tx_frame_no_nl()
1400 if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS) in mac80211_hwsim_tx_frame_no_nl()
1403 if (info->control.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) in mac80211_hwsim_tx_frame_no_nl()
1405 else if (info->control.rates[0].flags & IEEE80211_TX_RC_80_MHZ_WIDTH) in mac80211_hwsim_tx_frame_no_nl()
1407 else if (info->control.rates[0].flags & IEEE80211_TX_RC_160_MHZ_WIDTH) in mac80211_hwsim_tx_frame_no_nl()
1411 if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI) in mac80211_hwsim_tx_frame_no_nl()
1414 rx_status.signal = -50; in mac80211_hwsim_tx_frame_no_nl()
1415 if (info->control.vif) in mac80211_hwsim_tx_frame_no_nl()
1416 rx_status.signal += info->control.vif->bss_conf.txpower; in mac80211_hwsim_tx_frame_no_nl()
1418 if (data->ps != PS_DISABLED) in mac80211_hwsim_tx_frame_no_nl()
1419 hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM); in mac80211_hwsim_tx_frame_no_nl()
1424 skb->mark = 0; in mac80211_hwsim_tx_frame_no_nl()
1431 * Giving beacons a different mactime than non-beacons looks messy, but in mac80211_hwsim_tx_frame_no_nl()
1435 if (ieee80211_is_beacon(hdr->frame_control) || in mac80211_hwsim_tx_frame_no_nl()
1436 ieee80211_is_probe_resp(hdr->frame_control)) { in mac80211_hwsim_tx_frame_no_nl()
1438 now = data->abs_bcn_ts; in mac80211_hwsim_tx_frame_no_nl()
1455 if (!data2->started || (data2->idle && !data2->tmp_chan) || in mac80211_hwsim_tx_frame_no_nl()
1459 if (!(data->group & data2->group)) in mac80211_hwsim_tx_frame_no_nl()
1462 if (data->netgroup != data2->netgroup) in mac80211_hwsim_tx_frame_no_nl()
1465 if (!hwsim_chans_compat(chan, data2->tmp_chan) && in mac80211_hwsim_tx_frame_no_nl()
1466 !hwsim_chans_compat(chan, data2->channel)) { in mac80211_hwsim_tx_frame_no_nl()
1468 data2->hw, IEEE80211_IFACE_ITER_NORMAL, in mac80211_hwsim_tx_frame_no_nl()
1478 if (skb->len < PAGE_SIZE && paged_rx) { in mac80211_hwsim_tx_frame_no_nl()
1490 memcpy(page_address(page), skb->data, skb->len); in mac80211_hwsim_tx_frame_no_nl()
1491 skb_add_rx_frag(nskb, 0, page, 0, skb->len, skb->len); in mac80211_hwsim_tx_frame_no_nl()
1498 if (mac80211_hwsim_addr_match(data2, hdr->addr1)) in mac80211_hwsim_tx_frame_no_nl()
1501 rx_status.mactime = now + data2->tsf_offset; in mac80211_hwsim_tx_frame_no_nl()
1507 data2->rx_pkts++; in mac80211_hwsim_tx_frame_no_nl()
1508 data2->rx_bytes += nskb->len; in mac80211_hwsim_tx_frame_no_nl()
1509 ieee80211_rx_irqsafe(data2->hw, nskb); in mac80211_hwsim_tx_frame_no_nl()
1520 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_tx()
1522 struct ieee80211_hdr *hdr = (void *)skb->data; in mac80211_hwsim_tx()
1528 if (WARN_ON(skb->len < 10)) { in mac80211_hwsim_tx()
1534 if (!data->use_chanctx) { in mac80211_hwsim_tx()
1535 channel = data->channel; in mac80211_hwsim_tx()
1536 } else if (txi->hw_queue == 4) { in mac80211_hwsim_tx()
1537 channel = data->tmp_chan; in mac80211_hwsim_tx()
1539 chanctx_conf = rcu_dereference(txi->control.vif->chanctx_conf); in mac80211_hwsim_tx()
1541 channel = chanctx_conf->def.chan; in mac80211_hwsim_tx()
1546 if (WARN(!channel, "TX w/o channel - queue = %d\n", txi->hw_queue)) { in mac80211_hwsim_tx()
1551 if (data->idle && !data->tmp_chan) { in mac80211_hwsim_tx()
1552 wiphy_dbg(hw->wiphy, "Trying to TX when idle - reject\n"); in mac80211_hwsim_tx()
1557 if (txi->control.vif) in mac80211_hwsim_tx()
1558 hwsim_check_magic(txi->control.vif); in mac80211_hwsim_tx()
1559 if (control->sta) in mac80211_hwsim_tx()
1560 hwsim_check_sta_magic(control->sta); in mac80211_hwsim_tx()
1563 ieee80211_get_tx_rates(txi->control.vif, control->sta, skb, in mac80211_hwsim_tx()
1564 txi->control.rates, in mac80211_hwsim_tx()
1565 ARRAY_SIZE(txi->control.rates)); in mac80211_hwsim_tx()
1567 if (skb->len >= 24 + 8 && in mac80211_hwsim_tx()
1568 ieee80211_is_probe_resp(hdr->frame_control)) { in mac80211_hwsim_tx()
1576 mgmt = (struct ieee80211_mgmt *)skb->data; in mac80211_hwsim_tx()
1579 bitrate = txrate->bitrate; in mac80211_hwsim_tx()
1581 mgmt->u.probe_resp.timestamp = in mac80211_hwsim_tx()
1582 cpu_to_le64(ts + data->tsf_offset + in mac80211_hwsim_tx()
1589 _portid = READ_ONCE(data->wmediumd); in mac80211_hwsim_tx()
1595 data->tx_pkts++; in mac80211_hwsim_tx()
1596 data->tx_bytes += skb->len; in mac80211_hwsim_tx()
1599 if (ack && skb->len >= 16) in mac80211_hwsim_tx()
1600 mac80211_hwsim_monitor_ack(channel, hdr->addr2); in mac80211_hwsim_tx()
1605 txi->control.rates[0].count = 1; in mac80211_hwsim_tx()
1606 txi->control.rates[1].idx = -1; in mac80211_hwsim_tx()
1608 if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK) && ack) in mac80211_hwsim_tx()
1609 txi->flags |= IEEE80211_TX_STAT_ACK; in mac80211_hwsim_tx()
1616 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_start()
1617 wiphy_dbg(hw->wiphy, "%s\n", __func__); in mac80211_hwsim_start()
1618 data->started = true; in mac80211_hwsim_start()
1625 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_stop()
1626 data->started = false; in mac80211_hwsim_stop()
1627 hrtimer_cancel(&data->beacon_timer); in mac80211_hwsim_stop()
1628 wiphy_dbg(hw->wiphy, "%s\n", __func__); in mac80211_hwsim_stop()
1635 wiphy_dbg(hw->wiphy, "%s (type=%d mac_addr=%pM)\n", in mac80211_hwsim_add_interface()
1637 vif->addr); in mac80211_hwsim_add_interface()
1640 if (vif->type != NL80211_IFTYPE_MONITOR) in mac80211_hwsim_add_interface()
1641 mac80211_hwsim_config_mac_nl(hw, vif->addr, true); in mac80211_hwsim_add_interface()
1643 vif->cab_queue = 0; in mac80211_hwsim_add_interface()
1644 vif->hw_queue[IEEE80211_AC_VO] = 0; in mac80211_hwsim_add_interface()
1645 vif->hw_queue[IEEE80211_AC_VI] = 1; in mac80211_hwsim_add_interface()
1646 vif->hw_queue[IEEE80211_AC_BE] = 2; in mac80211_hwsim_add_interface()
1647 vif->hw_queue[IEEE80211_AC_BK] = 3; in mac80211_hwsim_add_interface()
1659 wiphy_dbg(hw->wiphy, in mac80211_hwsim_change_interface()
1662 newtype, vif->addr); in mac80211_hwsim_change_interface()
1666 * interface may change from non-AP to AP in in mac80211_hwsim_change_interface()
1669 vif->cab_queue = 0; in mac80211_hwsim_change_interface()
1677 wiphy_dbg(hw->wiphy, "%s (type=%d mac_addr=%pM)\n", in mac80211_hwsim_remove_interface()
1679 vif->addr); in mac80211_hwsim_remove_interface()
1682 if (vif->type != NL80211_IFTYPE_MONITOR) in mac80211_hwsim_remove_interface()
1683 mac80211_hwsim_config_mac_nl(hw, vif->addr, false); in mac80211_hwsim_remove_interface()
1690 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_tx_frame()
1691 u32 _pid = READ_ONCE(data->wmediumd); in mac80211_hwsim_tx_frame()
1695 ieee80211_get_tx_rates(txi->control.vif, NULL, skb, in mac80211_hwsim_tx_frame()
1696 txi->control.rates, in mac80211_hwsim_tx_frame()
1697 ARRAY_SIZE(txi->control.rates)); in mac80211_hwsim_tx_frame()
1713 struct ieee80211_hw *hw = data->hw; in mac80211_hwsim_beacon_tx()
1723 if (vif->type != NL80211_IFTYPE_AP && in mac80211_hwsim_beacon_tx()
1724 vif->type != NL80211_IFTYPE_MESH_POINT && in mac80211_hwsim_beacon_tx()
1725 vif->type != NL80211_IFTYPE_ADHOC && in mac80211_hwsim_beacon_tx()
1726 vif->type != NL80211_IFTYPE_OCB) in mac80211_hwsim_beacon_tx()
1735 info->control.rates, in mac80211_hwsim_beacon_tx()
1736 ARRAY_SIZE(info->control.rates)); in mac80211_hwsim_beacon_tx()
1740 bitrate = txrate->bitrate; in mac80211_hwsim_beacon_tx()
1742 mgmt = (struct ieee80211_mgmt *) skb->data; in mac80211_hwsim_beacon_tx()
1744 data->abs_bcn_ts = mac80211_hwsim_get_tsf_raw(); in mac80211_hwsim_beacon_tx()
1745 if (ieee80211_is_s1g_beacon(mgmt->frame_control)) { in mac80211_hwsim_beacon_tx()
1748 ext->u.s1g_beacon.timestamp = cpu_to_le32(data->abs_bcn_ts + in mac80211_hwsim_beacon_tx()
1749 data->tsf_offset + in mac80211_hwsim_beacon_tx()
1753 mgmt->u.beacon.timestamp = cpu_to_le64(data->abs_bcn_ts + in mac80211_hwsim_beacon_tx()
1754 data->tsf_offset + in mac80211_hwsim_beacon_tx()
1760 rcu_dereference(vif->chanctx_conf)->def.chan); in mac80211_hwsim_beacon_tx()
1764 rcu_dereference(vif->chanctx_conf)->def.chan); in mac80211_hwsim_beacon_tx()
1767 if (vif->csa_active && ieee80211_beacon_cntdwn_is_complete(vif)) in mac80211_hwsim_beacon_tx()
1776 struct ieee80211_hw *hw = data->hw; in mac80211_hwsim_beacon()
1777 u64 bcn_int = data->beacon_int; in mac80211_hwsim_beacon()
1779 if (!data->started) in mac80211_hwsim_beacon()
1787 if (data->bcn_delta) { in mac80211_hwsim_beacon()
1788 bcn_int -= data->bcn_delta; in mac80211_hwsim_beacon()
1789 data->bcn_delta = 0; in mac80211_hwsim_beacon()
1791 hrtimer_forward(&data->beacon_timer, hrtimer_get_expires(timer), in mac80211_hwsim_beacon()
1814 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_config()
1815 struct ieee80211_conf *conf = &hw->conf; in mac80211_hwsim_config()
1824 if (conf->chandef.chan) in mac80211_hwsim_config()
1825 wiphy_dbg(hw->wiphy, in mac80211_hwsim_config()
1826 "%s (freq=%d(%d - %d)/%s idle=%d ps=%d smps=%s)\n", in mac80211_hwsim_config()
1828 conf->chandef.chan->center_freq, in mac80211_hwsim_config()
1829 conf->chandef.center_freq1, in mac80211_hwsim_config()
1830 conf->chandef.center_freq2, in mac80211_hwsim_config()
1831 hwsim_chanwidths[conf->chandef.width], in mac80211_hwsim_config()
1832 !!(conf->flags & IEEE80211_CONF_IDLE), in mac80211_hwsim_config()
1833 !!(conf->flags & IEEE80211_CONF_PS), in mac80211_hwsim_config()
1834 smps_modes[conf->smps_mode]); in mac80211_hwsim_config()
1836 wiphy_dbg(hw->wiphy, in mac80211_hwsim_config()
1839 !!(conf->flags & IEEE80211_CONF_IDLE), in mac80211_hwsim_config()
1840 !!(conf->flags & IEEE80211_CONF_PS), in mac80211_hwsim_config()
1841 smps_modes[conf->smps_mode]); in mac80211_hwsim_config()
1843 data->idle = !!(conf->flags & IEEE80211_CONF_IDLE); in mac80211_hwsim_config()
1845 WARN_ON(conf->chandef.chan && data->use_chanctx); in mac80211_hwsim_config()
1847 mutex_lock(&data->mutex); in mac80211_hwsim_config()
1848 if (data->scanning && conf->chandef.chan) { in mac80211_hwsim_config()
1849 for (idx = 0; idx < ARRAY_SIZE(data->survey_data); idx++) { in mac80211_hwsim_config()
1850 if (data->survey_data[idx].channel == data->channel) { in mac80211_hwsim_config()
1851 data->survey_data[idx].start = in mac80211_hwsim_config()
1852 data->survey_data[idx].next_start; in mac80211_hwsim_config()
1853 data->survey_data[idx].end = jiffies; in mac80211_hwsim_config()
1858 data->channel = conf->chandef.chan; in mac80211_hwsim_config()
1860 for (idx = 0; idx < ARRAY_SIZE(data->survey_data); idx++) { in mac80211_hwsim_config()
1861 if (data->survey_data[idx].channel && in mac80211_hwsim_config()
1862 data->survey_data[idx].channel != data->channel) in mac80211_hwsim_config()
1864 data->survey_data[idx].channel = data->channel; in mac80211_hwsim_config()
1865 data->survey_data[idx].next_start = jiffies; in mac80211_hwsim_config()
1869 data->channel = conf->chandef.chan; in mac80211_hwsim_config()
1871 mutex_unlock(&data->mutex); in mac80211_hwsim_config()
1873 if (!data->started || !data->beacon_int) in mac80211_hwsim_config()
1874 hrtimer_cancel(&data->beacon_timer); in mac80211_hwsim_config()
1875 else if (!hrtimer_is_queued(&data->beacon_timer)) { in mac80211_hwsim_config()
1877 u32 bcn_int = data->beacon_int; in mac80211_hwsim_config()
1878 u64 until_tbtt = bcn_int - do_div(tsf, bcn_int); in mac80211_hwsim_config()
1880 hrtimer_start(&data->beacon_timer, in mac80211_hwsim_config()
1893 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_configure_filter()
1895 wiphy_dbg(hw->wiphy, "%s\n", __func__); in mac80211_hwsim_configure_filter()
1897 data->rx_filter = 0; in mac80211_hwsim_configure_filter()
1899 data->rx_filter |= FIF_ALLMULTI; in mac80211_hwsim_configure_filter()
1901 data->rx_filter |= FIF_MCAST_ACTION; in mac80211_hwsim_configure_filter()
1903 *total_flags = data->rx_filter; in mac80211_hwsim_configure_filter()
1910 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in mac80211_hwsim_bcn_en_iter()
1912 if (vp->bcn_en) in mac80211_hwsim_bcn_en_iter()
1921 struct hwsim_vif_priv *vp = (void *)vif->drv_priv; in mac80211_hwsim_bss_info_changed()
1922 struct mac80211_hwsim_data *data = hw->priv; in mac80211_hwsim_bss_info_changed()
1926 wiphy_dbg(hw->wiphy, "%s(changed=0x%x vif->addr=%pM)\n", in mac80211_hwsim_bss_info_changed()
1927 __func__, changed, vif->addr); in mac80211_hwsim_bss_info_changed()
1930 wiphy_dbg(hw->wiphy, "%s: BSSID changed: %pM\n", in mac80211_hwsim_bss_info_changed()
1931 __func__, info->bssid); in mac80211_hwsim_bss_info_changed()
1932 memcpy(vp->bssid, info->bssid, ETH_ALEN); in mac80211_hwsim_bss_info_changed()
1936 wiphy_dbg(hw->wiphy, " ASSOC: assoc=%d aid=%d\n", in mac80211_hwsim_bss_info_changed()
1937 info->assoc, info->aid); in mac80211_hwsim_bss_info_changed()
1938 vp->assoc = info->assoc; in mac80211_hwsim_bss_info_changed()
1939 vp->aid = info->aid; in mac80211_hwsim_bss_info_changed()
1943 wiphy_dbg(hw->wiphy, " BCN EN: %d (BI=%u)\n", in mac80211_hwsim_bss_info_changed()
1944 info->enable_beacon, info->beacon_int); in mac80211_hwsim_bss_info_changed()
1945 vp->bcn_en = info->enable_beacon; in mac80211_hwsim_bss_info_changed()
1946 if (data->started && in mac80211_hwsim_bss_info_changed()
1947 !hrtimer_is_queued(&data->beacon_timer) && in mac80211_hwsim_bss_info_changed()
1948 info->enable_beacon) { in mac80211_hwsim_bss_info_changed()
1951 data->beacon_int = info->beacon_int * 1024; in mac80211_hwsim_bss_info_changed()
1953 bcn_int = data->beacon_int; in mac80211_hwsim_bss_info_changed()
1954 until_tbtt = bcn_int - do_div(tsf, bcn_int); in mac80211_hwsim_bss_info_changed()
1956 hrtimer_start(&data->beacon_timer, in mac80211_hwsim_bss_info_changed()
1959 } else if (!info->enable_beacon) { in mac80211_hwsim_bss_info_changed()
1962 data->hw, IEEE80211_IFACE_ITER_NORMAL, in mac80211_hwsim_bss_info_changed()
1964 wiphy_dbg(hw->wiphy, " beaconing vifs remaining: %u", in mac80211_hwsim_bss_info_changed()
1967 hrtimer_cancel(&data->beacon_timer); in mac80211_hwsim_bss_info_changed()
1968 data->beacon_int = 0; in mac80211_hwsim_bss_info_changed()
1974 wiphy_dbg(hw->wiphy, " ERP_CTS_PROT: %d\n", in mac80211_hwsim_bss_info_changed()
1975 info->use_cts_prot); in mac80211_hwsim_bss_info_changed()
1979 wiphy_dbg(hw->wiphy, " ERP_PREAMBLE: %d\n", in mac80211_hwsim_bss_info_changed()
1980 info->use_short_preamble); in mac80211_hwsim_bss_info_changed()
1984 wiphy_dbg(hw->wiphy, " ERP_SLOT: %d\n", info->use_short_slot); in mac80211_hwsim_bss_info_changed()
1988 wiphy_dbg(hw->wiphy, " HT: op_mode=0x%x\n", in mac80211_hwsim_bss_info_changed()
1989 info->ht_operation_mode); in mac80211_hwsim_bss_info_changed()
1993 wiphy_dbg(hw->wiphy, " BASIC_RATES: 0x%llx\n", in mac80211_hwsim_bss_info_changed()
1994 (unsigned long long) info->basic_rates); in mac80211_hwsim_bss_info_changed()
1998 wiphy_dbg(hw->wiphy, " TX Power: %d dBm\n", info->txpower); in mac80211_hwsim_bss_info_changed()
2052 wiphy_dbg(hw->wiphy, in mac80211_hwsim_conf_tx()
2055 params->txop, params->cw_min, in mac80211_hwsim_conf_tx()
2056 params->cw_max, params->aifs); in mac80211_hwsim_conf_tx()
2063 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_get_survey()
2065 if (idx < 0 || idx >= ARRAY_SIZE(hwsim->survey_data)) in mac80211_hwsim_get_survey()
2066 return -ENOENT; in mac80211_hwsim_get_survey()
2068 mutex_lock(&hwsim->mutex); in mac80211_hwsim_get_survey()
2069 survey->channel = hwsim->survey_data[idx].channel; in mac80211_hwsim_get_survey()
2070 if (!survey->channel) { in mac80211_hwsim_get_survey()
2071 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_get_survey()
2072 return -ENOENT; in mac80211_hwsim_get_survey()
2076 * Magically conjured dummy values --- this is only ok for simulated hardware. in mac80211_hwsim_get_survey()
2079 * report any, especially not a magically conjured ones :-) in mac80211_hwsim_get_survey()
2081 survey->filled = SURVEY_INFO_NOISE_DBM | in mac80211_hwsim_get_survey()
2084 survey->noise = -92; in mac80211_hwsim_get_survey()
2085 survey->time = in mac80211_hwsim_get_survey()
2086 jiffies_to_msecs(hwsim->survey_data[idx].end - in mac80211_hwsim_get_survey()
2087 hwsim->survey_data[idx].start); in mac80211_hwsim_get_survey()
2089 survey->time_busy = survey->time/8; in mac80211_hwsim_get_survey()
2090 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_get_survey()
2109 HWSIM_TM_ATTR_MAX = __HWSIM_TM_ATTR_AFTER_LAST - 1
2128 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_testmode_cmd()
2139 return -EINVAL; in mac80211_hwsim_testmode_cmd()
2144 return -EINVAL; in mac80211_hwsim_testmode_cmd()
2148 skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, in mac80211_hwsim_testmode_cmd()
2151 return -ENOMEM; in mac80211_hwsim_testmode_cmd()
2152 if (nla_put_u32(skb, HWSIM_TM_ATTR_PS, hwsim->ps)) in mac80211_hwsim_testmode_cmd()
2162 return -EOPNOTSUPP; in mac80211_hwsim_testmode_cmd()
2167 return -ENOBUFS; in mac80211_hwsim_testmode_cmd()
2175 struct ieee80211_sta *sta = params->sta; in mac80211_hwsim_ampdu_action()
2176 enum ieee80211_ampdu_mlme_action action = params->action; in mac80211_hwsim_ampdu_action()
2177 u16 tid = params->tid; in mac80211_hwsim_ampdu_action()
2185 ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); in mac80211_hwsim_ampdu_action()
2193 return -EOPNOTSUPP; in mac80211_hwsim_ampdu_action()
2210 struct cfg80211_scan_request *req = hwsim->hw_scan_request; in hw_scan_work() local
2213 mutex_lock(&hwsim->mutex); in hw_scan_work()
2214 if (hwsim->scan_chan_idx >= req->n_channels) { in hw_scan_work()
2219 wiphy_dbg(hwsim->hw->wiphy, "hw scan complete\n"); in hw_scan_work()
2220 ieee80211_scan_completed(hwsim->hw, &info); in hw_scan_work()
2221 hwsim->hw_scan_request = NULL; in hw_scan_work()
2222 hwsim->hw_scan_vif = NULL; in hw_scan_work()
2223 hwsim->tmp_chan = NULL; in hw_scan_work()
2224 mutex_unlock(&hwsim->mutex); in hw_scan_work()
2225 mac80211_hwsim_config_mac_nl(hwsim->hw, hwsim->scan_addr, in hw_scan_work()
2230 wiphy_dbg(hwsim->hw->wiphy, "hw scan %d MHz\n", in hw_scan_work()
2231 req->channels[hwsim->scan_chan_idx]->center_freq); in hw_scan_work()
2233 hwsim->tmp_chan = req->channels[hwsim->scan_chan_idx]; in hw_scan_work()
2234 if (hwsim->tmp_chan->flags & (IEEE80211_CHAN_NO_IR | in hw_scan_work()
2236 !req->n_ssids) { in hw_scan_work()
2241 for (i = 0; i < req->n_ssids; i++) { in hw_scan_work()
2245 probe = ieee80211_probereq_get(hwsim->hw, in hw_scan_work()
2246 hwsim->scan_addr, in hw_scan_work()
2247 req->ssids[i].ssid, in hw_scan_work()
2248 req->ssids[i].ssid_len, in hw_scan_work()
2249 req->ie_len); in hw_scan_work()
2253 mgmt = (struct ieee80211_mgmt *) probe->data; in hw_scan_work()
2254 memcpy(mgmt->da, req->bssid, ETH_ALEN); in hw_scan_work()
2255 memcpy(mgmt->bssid, req->bssid, ETH_ALEN); in hw_scan_work()
2257 if (req->ie_len) in hw_scan_work()
2258 skb_put_data(probe, req->ie, req->ie_len); in hw_scan_work()
2261 mac80211_hwsim_tx_frame(hwsim->hw, probe, in hw_scan_work()
2262 hwsim->tmp_chan); in hw_scan_work()
2266 ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan, in hw_scan_work()
2268 hwsim->survey_data[hwsim->scan_chan_idx].channel = hwsim->tmp_chan; in hw_scan_work()
2269 hwsim->survey_data[hwsim->scan_chan_idx].start = jiffies; in hw_scan_work()
2270 hwsim->survey_data[hwsim->scan_chan_idx].end = in hw_scan_work()
2272 hwsim->scan_chan_idx++; in hw_scan_work()
2273 mutex_unlock(&hwsim->mutex); in hw_scan_work()
2280 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_hw_scan()
2281 struct cfg80211_scan_request *req = &hw_req->req; in mac80211_hwsim_hw_scan() local
2283 mutex_lock(&hwsim->mutex); in mac80211_hwsim_hw_scan()
2284 if (WARN_ON(hwsim->tmp_chan || hwsim->hw_scan_request)) { in mac80211_hwsim_hw_scan()
2285 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_hw_scan()
2286 return -EBUSY; in mac80211_hwsim_hw_scan()
2288 hwsim->hw_scan_request = req; in mac80211_hwsim_hw_scan()
2289 hwsim->hw_scan_vif = vif; in mac80211_hwsim_hw_scan()
2290 hwsim->scan_chan_idx = 0; in mac80211_hwsim_hw_scan()
2291 if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) in mac80211_hwsim_hw_scan()
2292 get_random_mask_addr(hwsim->scan_addr, in mac80211_hwsim_hw_scan()
2293 hw_req->req.mac_addr, in mac80211_hwsim_hw_scan()
2294 hw_req->req.mac_addr_mask); in mac80211_hwsim_hw_scan()
2296 memcpy(hwsim->scan_addr, vif->addr, ETH_ALEN); in mac80211_hwsim_hw_scan()
2297 memset(hwsim->survey_data, 0, sizeof(hwsim->survey_data)); in mac80211_hwsim_hw_scan()
2298 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_hw_scan()
2300 mac80211_hwsim_config_mac_nl(hw, hwsim->scan_addr, true); in mac80211_hwsim_hw_scan()
2301 wiphy_dbg(hw->wiphy, "hwsim hw_scan request\n"); in mac80211_hwsim_hw_scan()
2303 ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan, 0); in mac80211_hwsim_hw_scan()
2311 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_cancel_hw_scan()
2316 wiphy_dbg(hw->wiphy, "hwsim cancel_hw_scan\n"); in mac80211_hwsim_cancel_hw_scan()
2318 cancel_delayed_work_sync(&hwsim->hw_scan); in mac80211_hwsim_cancel_hw_scan()
2320 mutex_lock(&hwsim->mutex); in mac80211_hwsim_cancel_hw_scan()
2321 ieee80211_scan_completed(hwsim->hw, &info); in mac80211_hwsim_cancel_hw_scan()
2322 hwsim->tmp_chan = NULL; in mac80211_hwsim_cancel_hw_scan()
2323 hwsim->hw_scan_request = NULL; in mac80211_hwsim_cancel_hw_scan()
2324 hwsim->hw_scan_vif = NULL; in mac80211_hwsim_cancel_hw_scan()
2325 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_cancel_hw_scan()
2332 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_sw_scan()
2334 mutex_lock(&hwsim->mutex); in mac80211_hwsim_sw_scan()
2336 if (hwsim->scanning) { in mac80211_hwsim_sw_scan()
2343 memcpy(hwsim->scan_addr, mac_addr, ETH_ALEN); in mac80211_hwsim_sw_scan()
2344 mac80211_hwsim_config_mac_nl(hw, hwsim->scan_addr, true); in mac80211_hwsim_sw_scan()
2345 hwsim->scanning = true; in mac80211_hwsim_sw_scan()
2346 memset(hwsim->survey_data, 0, sizeof(hwsim->survey_data)); in mac80211_hwsim_sw_scan()
2349 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_sw_scan()
2355 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_sw_scan_complete()
2357 mutex_lock(&hwsim->mutex); in mac80211_hwsim_sw_scan_complete()
2360 hwsim->scanning = false; in mac80211_hwsim_sw_scan_complete()
2361 mac80211_hwsim_config_mac_nl(hw, hwsim->scan_addr, false); in mac80211_hwsim_sw_scan_complete()
2362 eth_zero_addr(hwsim->scan_addr); in mac80211_hwsim_sw_scan_complete()
2364 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_sw_scan_complete()
2372 mutex_lock(&hwsim->mutex); in hw_roc_start()
2374 wiphy_dbg(hwsim->hw->wiphy, "hwsim ROC begins\n"); in hw_roc_start()
2375 hwsim->tmp_chan = hwsim->roc_chan; in hw_roc_start()
2376 ieee80211_ready_on_channel(hwsim->hw); in hw_roc_start()
2378 ieee80211_queue_delayed_work(hwsim->hw, &hwsim->roc_done, in hw_roc_start()
2379 msecs_to_jiffies(hwsim->roc_duration)); in hw_roc_start()
2381 mutex_unlock(&hwsim->mutex); in hw_roc_start()
2389 mutex_lock(&hwsim->mutex); in hw_roc_done()
2390 ieee80211_remain_on_channel_expired(hwsim->hw); in hw_roc_done()
2391 hwsim->tmp_chan = NULL; in hw_roc_done()
2392 mutex_unlock(&hwsim->mutex); in hw_roc_done()
2394 wiphy_dbg(hwsim->hw->wiphy, "hwsim ROC expired\n"); in hw_roc_done()
2403 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_roc()
2405 mutex_lock(&hwsim->mutex); in mac80211_hwsim_roc()
2406 if (WARN_ON(hwsim->tmp_chan || hwsim->hw_scan_request)) { in mac80211_hwsim_roc()
2407 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_roc()
2408 return -EBUSY; in mac80211_hwsim_roc()
2411 hwsim->roc_chan = chan; in mac80211_hwsim_roc()
2412 hwsim->roc_duration = duration; in mac80211_hwsim_roc()
2413 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_roc()
2415 wiphy_dbg(hw->wiphy, "hwsim ROC (%d MHz, %d ms)\n", in mac80211_hwsim_roc()
2416 chan->center_freq, duration); in mac80211_hwsim_roc()
2417 ieee80211_queue_delayed_work(hw, &hwsim->roc_start, HZ/50); in mac80211_hwsim_roc()
2425 struct mac80211_hwsim_data *hwsim = hw->priv; in mac80211_hwsim_croc()
2427 cancel_delayed_work_sync(&hwsim->roc_start); in mac80211_hwsim_croc()
2428 cancel_delayed_work_sync(&hwsim->roc_done); in mac80211_hwsim_croc()
2430 mutex_lock(&hwsim->mutex); in mac80211_hwsim_croc()
2431 hwsim->tmp_chan = NULL; in mac80211_hwsim_croc()
2432 mutex_unlock(&hwsim->mutex); in mac80211_hwsim_croc()
2434 wiphy_dbg(hw->wiphy, "hwsim ROC canceled\n"); in mac80211_hwsim_croc()
2443 wiphy_dbg(hw->wiphy, in mac80211_hwsim_add_chanctx()
2445 ctx->def.chan->center_freq, ctx->def.width, in mac80211_hwsim_add_chanctx()
2446 ctx->def.center_freq1, ctx->def.center_freq2); in mac80211_hwsim_add_chanctx()
2453 wiphy_dbg(hw->wiphy, in mac80211_hwsim_remove_chanctx()
2455 ctx->def.chan->center_freq, ctx->def.width, in mac80211_hwsim_remove_chanctx()
2456 ctx->def.center_freq1, ctx->def.center_freq2); in mac80211_hwsim_remove_chanctx()
2466 wiphy_dbg(hw->wiphy, in mac80211_hwsim_change_chanctx()
2468 ctx->def.chan->center_freq, ctx->def.width, in mac80211_hwsim_change_chanctx()
2469 ctx->def.center_freq1, ctx->def.center_freq2); in mac80211_hwsim_change_chanctx()
2524 struct mac80211_hwsim_data *ar = hw->priv; in mac80211_hwsim_get_et_stats()
2527 data[i++] = ar->tx_pkts; in mac80211_hwsim_get_et_stats()
2528 data[i++] = ar->tx_bytes; in mac80211_hwsim_get_et_stats()
2529 data[i++] = ar->rx_pkts; in mac80211_hwsim_get_et_stats()
2530 data[i++] = ar->rx_bytes; in mac80211_hwsim_get_et_stats()
2531 data[i++] = ar->tx_dropped; in mac80211_hwsim_get_et_stats()
2532 data[i++] = ar->tx_failed; in mac80211_hwsim_get_et_stats()
2533 data[i++] = ar->ps; in mac80211_hwsim_get_et_stats()
2534 data[i++] = ar->group; in mac80211_hwsim_get_et_stats()
2627 if (param->channels) { in append_radio_msg()
2628 ret = nla_put_u32(skb, HWSIM_ATTR_CHANNELS, param->channels); in append_radio_msg()
2633 if (param->reg_alpha2) { in append_radio_msg()
2635 param->reg_alpha2); in append_radio_msg()
2640 if (param->regd) { in append_radio_msg()
2644 if (hwsim_world_regdom_custom[i] != param->regd) in append_radio_msg()
2654 if (param->reg_strict) { in append_radio_msg()
2660 if (param->p2p_device) { in append_radio_msg()
2666 if (param->use_chanctx) { in append_radio_msg()
2672 if (param->hwname) { in append_radio_msg()
2674 strlen(param->hwname), param->hwname); in append_radio_msg()
2901 if (sband->band == NL80211_BAND_2GHZ) { in mac80211_hwsim_he_capab()
2903 sband->iftype_data = in mac80211_hwsim_he_capab()
2905 } else if (sband->band == NL80211_BAND_5GHZ) { in mac80211_hwsim_he_capab()
2907 sband->iftype_data = in mac80211_hwsim_he_capab()
2913 sband->n_iftype_data = n_iftype_data; in mac80211_hwsim_he_capab()
2951 if (WARN_ON(param->channels > 1 && !param->use_chanctx)) in mac80211_hwsim_new_radio()
2952 return -EINVAL; in mac80211_hwsim_new_radio()
2958 if (param->use_chanctx) in mac80211_hwsim_new_radio()
2960 hw = ieee80211_alloc_hw_nm(sizeof(*data), ops, param->hwname); in mac80211_hwsim_new_radio()
2963 err = -ENOMEM; in mac80211_hwsim_new_radio()
2968 param->hwname = wiphy_name(hw->wiphy); in mac80211_hwsim_new_radio()
2974 wiphy_net_set(hw->wiphy, net); in mac80211_hwsim_new_radio()
2976 data = hw->priv; in mac80211_hwsim_new_radio()
2977 data->hw = hw; in mac80211_hwsim_new_radio()
2979 data->dev = device_create(hwsim_class, NULL, 0, hw, "hwsim%d", idx); in mac80211_hwsim_new_radio()
2980 if (IS_ERR(data->dev)) { in mac80211_hwsim_new_radio()
2983 PTR_ERR(data->dev)); in mac80211_hwsim_new_radio()
2984 err = -ENOMEM; in mac80211_hwsim_new_radio()
2987 data->dev->driver = &mac80211_hwsim_driver.driver; in mac80211_hwsim_new_radio()
2988 err = device_bind_driver(data->dev); in mac80211_hwsim_new_radio()
2995 skb_queue_head_init(&data->pending); in mac80211_hwsim_new_radio()
2997 SET_IEEE80211_DEV(hw, data->dev); in mac80211_hwsim_new_radio()
2998 if (!param->perm_addr) { in mac80211_hwsim_new_radio()
3003 memcpy(data->addresses[0].addr, addr, ETH_ALEN); in mac80211_hwsim_new_radio()
3005 memcpy(data->addresses[1].addr, addr, ETH_ALEN); in mac80211_hwsim_new_radio()
3006 data->addresses[1].addr[0] |= 0x40; in mac80211_hwsim_new_radio()
3007 hw->wiphy->n_addresses = 2; in mac80211_hwsim_new_radio()
3008 hw->wiphy->addresses = data->addresses; in mac80211_hwsim_new_radio()
3011 memcpy(data->addresses[0].addr, param->perm_addr, ETH_ALEN); in mac80211_hwsim_new_radio()
3013 memcpy(data->addresses[1].addr, param->perm_addr, ETH_ALEN); in mac80211_hwsim_new_radio()
3014 hw->wiphy->n_addresses = 2; in mac80211_hwsim_new_radio()
3015 hw->wiphy->addresses = data->addresses; in mac80211_hwsim_new_radio()
3018 data->channels = param->channels; in mac80211_hwsim_new_radio()
3019 data->use_chanctx = param->use_chanctx; in mac80211_hwsim_new_radio()
3020 data->idx = idx; in mac80211_hwsim_new_radio()
3021 data->destroy_on_close = param->destroy_on_close; in mac80211_hwsim_new_radio()
3023 data->portid = info->snd_portid; in mac80211_hwsim_new_radio()
3026 if (param->iftypes & BIT(NL80211_IFTYPE_ADHOC)) { in mac80211_hwsim_new_radio()
3027 data->if_limits[n_limits].max = 1; in mac80211_hwsim_new_radio()
3028 data->if_limits[n_limits].types = BIT(NL80211_IFTYPE_ADHOC); in mac80211_hwsim_new_radio()
3032 if (param->iftypes & HWSIM_DEFAULT_IF_LIMIT) { in mac80211_hwsim_new_radio()
3033 data->if_limits[n_limits].max = 2048; in mac80211_hwsim_new_radio()
3037 * bits that both param->iftype & HWSIM_DEFAULT_IF_LIMIT have. in mac80211_hwsim_new_radio()
3039 data->if_limits[n_limits].types = in mac80211_hwsim_new_radio()
3040 HWSIM_DEFAULT_IF_LIMIT & param->iftypes; in mac80211_hwsim_new_radio()
3044 if (param->iftypes & BIT(NL80211_IFTYPE_P2P_DEVICE)) { in mac80211_hwsim_new_radio()
3045 data->if_limits[n_limits].max = 1; in mac80211_hwsim_new_radio()
3046 data->if_limits[n_limits].types = in mac80211_hwsim_new_radio()
3051 if (data->use_chanctx) { in mac80211_hwsim_new_radio()
3052 hw->wiphy->max_scan_ssids = 255; in mac80211_hwsim_new_radio()
3053 hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; in mac80211_hwsim_new_radio()
3054 hw->wiphy->max_remain_on_channel_duration = 1000; in mac80211_hwsim_new_radio()
3055 data->if_combination.radar_detect_widths = 0; in mac80211_hwsim_new_radio()
3056 data->if_combination.num_different_channels = data->channels; in mac80211_hwsim_new_radio()
3058 data->if_combination.num_different_channels = 1; in mac80211_hwsim_new_radio()
3059 data->if_combination.radar_detect_widths = in mac80211_hwsim_new_radio()
3070 err = -EINVAL; in mac80211_hwsim_new_radio()
3074 data->if_combination.max_interfaces = 0; in mac80211_hwsim_new_radio()
3076 data->if_combination.max_interfaces += in mac80211_hwsim_new_radio()
3077 data->if_limits[i].max; in mac80211_hwsim_new_radio()
3079 data->if_combination.n_limits = n_limits; in mac80211_hwsim_new_radio()
3080 data->if_combination.limits = data->if_limits; in mac80211_hwsim_new_radio()
3084 * advertise them - if there's only a single thing like in mac80211_hwsim_new_radio()
3087 if (data->if_combination.max_interfaces > 1) { in mac80211_hwsim_new_radio()
3088 hw->wiphy->iface_combinations = &data->if_combination; in mac80211_hwsim_new_radio()
3089 hw->wiphy->n_iface_combinations = 1; in mac80211_hwsim_new_radio()
3092 if (param->ciphers) { in mac80211_hwsim_new_radio()
3093 memcpy(data->ciphers, param->ciphers, in mac80211_hwsim_new_radio()
3094 param->n_ciphers * sizeof(u32)); in mac80211_hwsim_new_radio()
3095 hw->wiphy->cipher_suites = data->ciphers; in mac80211_hwsim_new_radio()
3096 hw->wiphy->n_cipher_suites = param->n_ciphers; in mac80211_hwsim_new_radio()
3099 INIT_DELAYED_WORK(&data->roc_start, hw_roc_start); in mac80211_hwsim_new_radio()
3100 INIT_DELAYED_WORK(&data->roc_done, hw_roc_done); in mac80211_hwsim_new_radio()
3101 INIT_DELAYED_WORK(&data->hw_scan, hw_scan_work); in mac80211_hwsim_new_radio()
3103 hw->queues = 5; in mac80211_hwsim_new_radio()
3104 hw->offchannel_tx_hw_queue = 4; in mac80211_hwsim_new_radio()
3123 hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; in mac80211_hwsim_new_radio()
3124 hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | in mac80211_hwsim_new_radio()
3129 hw->wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR | in mac80211_hwsim_new_radio()
3134 wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS); in mac80211_hwsim_new_radio()
3135 wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_BEACON_PROTECTION); in mac80211_hwsim_new_radio()
3136 wiphy_ext_feature_set(hw->wiphy, in mac80211_hwsim_new_radio()
3138 wiphy_ext_feature_set(hw->wiphy, in mac80211_hwsim_new_radio()
3141 hw->wiphy->interface_modes = param->iftypes; in mac80211_hwsim_new_radio()
3144 hw->vif_data_size = sizeof(struct hwsim_vif_priv); in mac80211_hwsim_new_radio()
3145 hw->sta_data_size = sizeof(struct hwsim_sta_priv); in mac80211_hwsim_new_radio()
3146 hw->chanctx_data_size = sizeof(struct hwsim_chanctx_priv); in mac80211_hwsim_new_radio()
3148 memcpy(data->channels_2ghz, hwsim_channels_2ghz, in mac80211_hwsim_new_radio()
3150 memcpy(data->channels_5ghz, hwsim_channels_5ghz, in mac80211_hwsim_new_radio()
3152 memcpy(data->channels_s1g, hwsim_channels_s1g, in mac80211_hwsim_new_radio()
3154 memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates)); in mac80211_hwsim_new_radio()
3157 struct ieee80211_supported_band *sband = &data->bands[band]; in mac80211_hwsim_new_radio()
3159 sband->band = band; in mac80211_hwsim_new_radio()
3163 sband->channels = data->channels_2ghz; in mac80211_hwsim_new_radio()
3164 sband->n_channels = ARRAY_SIZE(hwsim_channels_2ghz); in mac80211_hwsim_new_radio()
3165 sband->bitrates = data->rates; in mac80211_hwsim_new_radio()
3166 sband->n_bitrates = ARRAY_SIZE(hwsim_rates); in mac80211_hwsim_new_radio()
3169 sband->channels = data->channels_5ghz; in mac80211_hwsim_new_radio()
3170 sband->n_channels = ARRAY_SIZE(hwsim_channels_5ghz); in mac80211_hwsim_new_radio()
3171 sband->bitrates = data->rates + 4; in mac80211_hwsim_new_radio()
3172 sband->n_bitrates = ARRAY_SIZE(hwsim_rates) - 4; in mac80211_hwsim_new_radio()
3174 sband->vht_cap.vht_supported = true; in mac80211_hwsim_new_radio()
3175 sband->vht_cap.cap = in mac80211_hwsim_new_radio()
3184 sband->vht_cap.vht_mcs.rx_mcs_map = in mac80211_hwsim_new_radio()
3193 sband->vht_cap.vht_mcs.tx_mcs_map = in mac80211_hwsim_new_radio()
3194 sband->vht_cap.vht_mcs.rx_mcs_map; in mac80211_hwsim_new_radio()
3197 memcpy(&sband->s1g_cap, &hwsim_s1g_cap, in mac80211_hwsim_new_radio()
3198 sizeof(sband->s1g_cap)); in mac80211_hwsim_new_radio()
3199 sband->channels = data->channels_s1g; in mac80211_hwsim_new_radio()
3200 sband->n_channels = ARRAY_SIZE(hwsim_channels_s1g); in mac80211_hwsim_new_radio()
3206 sband->ht_cap.ht_supported = true; in mac80211_hwsim_new_radio()
3207 sband->ht_cap.cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 | in mac80211_hwsim_new_radio()
3212 sband->ht_cap.ampdu_factor = 0x3; in mac80211_hwsim_new_radio()
3213 sband->ht_cap.ampdu_density = 0x6; in mac80211_hwsim_new_radio()
3214 memset(&sband->ht_cap.mcs, 0, in mac80211_hwsim_new_radio()
3215 sizeof(sband->ht_cap.mcs)); in mac80211_hwsim_new_radio()
3216 sband->ht_cap.mcs.rx_mask[0] = 0xff; in mac80211_hwsim_new_radio()
3217 sband->ht_cap.mcs.rx_mask[1] = 0xff; in mac80211_hwsim_new_radio()
3218 sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; in mac80211_hwsim_new_radio()
3222 hw->wiphy->bands[band] = sband; in mac80211_hwsim_new_radio()
3226 data->group = 1; in mac80211_hwsim_new_radio()
3227 mutex_init(&data->mutex); in mac80211_hwsim_new_radio()
3229 data->netgroup = hwsim_net_get_netgroup(net); in mac80211_hwsim_new_radio()
3230 data->wmediumd = hwsim_net_get_wmediumd(net); in mac80211_hwsim_new_radio()
3233 hw->max_rates = 4; in mac80211_hwsim_new_radio()
3234 hw->max_rate_tries = 11; in mac80211_hwsim_new_radio()
3236 hw->wiphy->vendor_commands = mac80211_hwsim_vendor_commands; in mac80211_hwsim_new_radio()
3237 hw->wiphy->n_vendor_commands = in mac80211_hwsim_new_radio()
3239 hw->wiphy->vendor_events = mac80211_hwsim_vendor_events; in mac80211_hwsim_new_radio()
3240 hw->wiphy->n_vendor_events = ARRAY_SIZE(mac80211_hwsim_vendor_events); in mac80211_hwsim_new_radio()
3242 if (param->reg_strict) in mac80211_hwsim_new_radio()
3243 hw->wiphy->regulatory_flags |= REGULATORY_STRICT_REG; in mac80211_hwsim_new_radio()
3244 if (param->regd) { in mac80211_hwsim_new_radio()
3245 data->regd = param->regd; in mac80211_hwsim_new_radio()
3246 hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG; in mac80211_hwsim_new_radio()
3247 wiphy_apply_custom_regulatory(hw->wiphy, param->regd); in mac80211_hwsim_new_radio()
3252 if (param->no_vif) in mac80211_hwsim_new_radio()
3255 wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); in mac80211_hwsim_new_radio()
3257 hrtimer_init(&data->beacon_timer, CLOCK_MONOTONIC, in mac80211_hwsim_new_radio()
3259 data->beacon_timer.function = mac80211_hwsim_beacon; in mac80211_hwsim_new_radio()
3268 wiphy_dbg(hw->wiphy, "hwaddr %pM registered\n", hw->wiphy->perm_addr); in mac80211_hwsim_new_radio()
3270 if (param->reg_alpha2) { in mac80211_hwsim_new_radio()
3271 data->alpha2[0] = param->reg_alpha2[0]; in mac80211_hwsim_new_radio()
3272 data->alpha2[1] = param->reg_alpha2[1]; in mac80211_hwsim_new_radio()
3273 regulatory_hint(hw->wiphy, param->reg_alpha2); in mac80211_hwsim_new_radio()
3276 data->debugfs = debugfs_create_dir("hwsim", hw->wiphy->debugfsdir); in mac80211_hwsim_new_radio()
3277 debugfs_create_file("ps", 0666, data->debugfs, data, &hwsim_fops_ps); in mac80211_hwsim_new_radio()
3278 debugfs_create_file("group", 0666, data->debugfs, data, in mac80211_hwsim_new_radio()
3280 if (!data->use_chanctx) in mac80211_hwsim_new_radio()
3282 data->debugfs, in mac80211_hwsim_new_radio()
3286 err = rhashtable_insert_fast(&hwsim_radios_rht, &data->rht, in mac80211_hwsim_new_radio()
3291 NL_SET_BAD_ATTR(info->extack, in mac80211_hwsim_new_radio()
3292 info->attrs[HWSIM_ATTR_PERM_ADDR]); in mac80211_hwsim_new_radio()
3298 list_add_tail(&data->list, &hwsim_radios); in mac80211_hwsim_new_radio()
3307 debugfs_remove_recursive(data->debugfs); in mac80211_hwsim_new_radio()
3308 ieee80211_unregister_hw(data->hw); in mac80211_hwsim_new_radio()
3310 device_release_driver(data->dev); in mac80211_hwsim_new_radio()
3312 device_unregister(data->dev); in mac80211_hwsim_new_radio()
3358 hwsim_mcast_del_radio(data->idx, hwname, info); in mac80211_hwsim_del_radio()
3359 debugfs_remove_recursive(data->debugfs); in mac80211_hwsim_del_radio()
3360 ieee80211_unregister_hw(data->hw); in mac80211_hwsim_del_radio()
3361 device_release_driver(data->dev); in mac80211_hwsim_del_radio()
3362 device_unregister(data->dev); in mac80211_hwsim_del_radio()
3363 ieee80211_free_hw(data->hw); in mac80211_hwsim_del_radio()
3373 int res = -EMSGSIZE; in mac80211_hwsim_get_radio()
3378 return -EMSGSIZE; in mac80211_hwsim_get_radio()
3383 if (data->alpha2[0] && data->alpha2[1]) in mac80211_hwsim_get_radio()
3384 param.reg_alpha2 = data->alpha2; in mac80211_hwsim_get_radio()
3386 param.reg_strict = !!(data->hw->wiphy->regulatory_flags & in mac80211_hwsim_get_radio()
3388 param.p2p_device = !!(data->hw->wiphy->interface_modes & in mac80211_hwsim_get_radio()
3390 param.use_chanctx = data->use_chanctx; in mac80211_hwsim_get_radio()
3391 param.regd = data->regd; in mac80211_hwsim_get_radio()
3392 param.channels = data->channels; in mac80211_hwsim_get_radio()
3393 param.hwname = wiphy_name(data->hw->wiphy); in mac80211_hwsim_get_radio()
3395 res = append_radio_msg(skb, data->idx, ¶m); in mac80211_hwsim_get_radio()
3415 list_del(&data->list); in mac80211_hwsim_free()
3417 mac80211_hwsim_del_radio(data, wiphy_name(data->hw->wiphy), in mac80211_hwsim_free()
3433 dev->netdev_ops = &hwsim_netdev_ops; in hwsim_mon_setup()
3434 dev->needs_free_netdev = true; in hwsim_mon_setup()
3436 dev->priv_flags |= IFF_NO_QUEUE; in hwsim_mon_setup()
3437 dev->type = ARPHRD_IEEE80211_RADIOTAP; in hwsim_mon_setup()
3438 eth_zero_addr(dev->dev_addr); in hwsim_mon_setup()
3439 dev->dev_addr[0] = 0x12; in hwsim_mon_setup()
3457 if (data->netgroup == hwsim_net_get_netgroup(net)) in hwsim_register_wmediumd()
3458 data->wmediumd = portid; in hwsim_register_wmediumd()
3478 if (!info->attrs[HWSIM_ATTR_ADDR_TRANSMITTER] || in hwsim_tx_info_frame_received_nl()
3479 !info->attrs[HWSIM_ATTR_FLAGS] || in hwsim_tx_info_frame_received_nl()
3480 !info->attrs[HWSIM_ATTR_COOKIE] || in hwsim_tx_info_frame_received_nl()
3481 !info->attrs[HWSIM_ATTR_SIGNAL] || in hwsim_tx_info_frame_received_nl()
3482 !info->attrs[HWSIM_ATTR_TX_INFO]) in hwsim_tx_info_frame_received_nl()
3485 src = (void *)nla_data(info->attrs[HWSIM_ATTR_ADDR_TRANSMITTER]); in hwsim_tx_info_frame_received_nl()
3486 hwsim_flags = nla_get_u32(info->attrs[HWSIM_ATTR_FLAGS]); in hwsim_tx_info_frame_received_nl()
3487 ret_skb_cookie = nla_get_u64(info->attrs[HWSIM_ATTR_COOKIE]); in hwsim_tx_info_frame_received_nl()
3495 data2->netgroup) in hwsim_tx_info_frame_received_nl()
3498 if (info->snd_portid != data2->wmediumd) in hwsim_tx_info_frame_received_nl()
3503 skb_queue_walk_safe(&data2->pending, skb, tmp) { in hwsim_tx_info_frame_received_nl()
3507 skb_cookie = (u64)(uintptr_t)txi->rate_driver_data[0]; in hwsim_tx_info_frame_received_nl()
3510 skb_unlink(skb, &data2->pending); in hwsim_tx_info_frame_received_nl()
3524 info->attrs[HWSIM_ATTR_TX_INFO]); in hwsim_tx_info_frame_received_nl()
3532 txi->status.rates[i].idx = tx_attempts[i].idx; in hwsim_tx_info_frame_received_nl()
3533 txi->status.rates[i].count = tx_attempts[i].count; in hwsim_tx_info_frame_received_nl()
3536 txi->status.ack_signal = nla_get_u32(info->attrs[HWSIM_ATTR_SIGNAL]); in hwsim_tx_info_frame_received_nl()
3540 if (skb->len >= 16) { in hwsim_tx_info_frame_received_nl()
3541 hdr = (struct ieee80211_hdr *) skb->data; in hwsim_tx_info_frame_received_nl()
3542 mac80211_hwsim_monitor_ack(data2->channel, in hwsim_tx_info_frame_received_nl()
3543 hdr->addr2); in hwsim_tx_info_frame_received_nl()
3545 txi->flags |= IEEE80211_TX_STAT_ACK; in hwsim_tx_info_frame_received_nl()
3547 ieee80211_tx_status_irqsafe(data2->hw, skb); in hwsim_tx_info_frame_received_nl()
3550 return -EINVAL; in hwsim_tx_info_frame_received_nl()
3565 if (!info->attrs[HWSIM_ATTR_ADDR_RECEIVER] || in hwsim_cloned_frame_received_nl()
3566 !info->attrs[HWSIM_ATTR_FRAME] || in hwsim_cloned_frame_received_nl()
3567 !info->attrs[HWSIM_ATTR_RX_RATE] || in hwsim_cloned_frame_received_nl()
3568 !info->attrs[HWSIM_ATTR_SIGNAL]) in hwsim_cloned_frame_received_nl()
3571 dst = (void *)nla_data(info->attrs[HWSIM_ATTR_ADDR_RECEIVER]); in hwsim_cloned_frame_received_nl()
3572 frame_data_len = nla_len(info->attrs[HWSIM_ATTR_FRAME]); in hwsim_cloned_frame_received_nl()
3573 frame_data = (void *)nla_data(info->attrs[HWSIM_ATTR_FRAME]); in hwsim_cloned_frame_received_nl()
3592 data2->netgroup) in hwsim_cloned_frame_received_nl()
3595 if (info->snd_portid != data2->wmediumd) in hwsim_cloned_frame_received_nl()
3601 if (data2->idle || !data2->started) in hwsim_cloned_frame_received_nl()
3606 if (info->attrs[HWSIM_ATTR_FREQ]) { in hwsim_cloned_frame_received_nl()
3607 /* throw away off-channel packets, but allow both the temporary in hwsim_cloned_frame_received_nl()
3608 * ("hw" scan/remain-on-channel) and regular channel, since the in hwsim_cloned_frame_received_nl()
3611 mutex_lock(&data2->mutex); in hwsim_cloned_frame_received_nl()
3612 rx_status.freq = nla_get_u32(info->attrs[HWSIM_ATTR_FREQ]); in hwsim_cloned_frame_received_nl()
3614 if (rx_status.freq != data2->channel->center_freq && in hwsim_cloned_frame_received_nl()
3615 (!data2->tmp_chan || in hwsim_cloned_frame_received_nl()
3616 rx_status.freq != data2->tmp_chan->center_freq)) { in hwsim_cloned_frame_received_nl()
3617 mutex_unlock(&data2->mutex); in hwsim_cloned_frame_received_nl()
3620 mutex_unlock(&data2->mutex); in hwsim_cloned_frame_received_nl()
3622 rx_status.freq = data2->channel->center_freq; in hwsim_cloned_frame_received_nl()
3625 rx_status.band = data2->channel->band; in hwsim_cloned_frame_received_nl()
3626 rx_status.rate_idx = nla_get_u32(info->attrs[HWSIM_ATTR_RX_RATE]); in hwsim_cloned_frame_received_nl()
3627 rx_status.signal = nla_get_u32(info->attrs[HWSIM_ATTR_SIGNAL]); in hwsim_cloned_frame_received_nl()
3629 hdr = (void *)skb->data; in hwsim_cloned_frame_received_nl()
3631 if (ieee80211_is_beacon(hdr->frame_control) || in hwsim_cloned_frame_received_nl()
3632 ieee80211_is_probe_resp(hdr->frame_control)) in hwsim_cloned_frame_received_nl()
3636 data2->rx_pkts++; in hwsim_cloned_frame_received_nl()
3637 data2->rx_bytes += skb->len; in hwsim_cloned_frame_received_nl()
3638 ieee80211_rx_irqsafe(data2->hw, skb); in hwsim_cloned_frame_received_nl()
3645 return -EINVAL; in hwsim_cloned_frame_received_nl()
3657 chans = max(chans, data->channels); in hwsim_register_received_nl()
3661 * to set a flag that it does support multi-channel, then we can in hwsim_register_received_nl()
3666 return -EOPNOTSUPP; in hwsim_register_received_nl()
3669 return -EBUSY; in hwsim_register_received_nl()
3671 hwsim_register_wmediumd(net, info->snd_portid); in hwsim_register_received_nl()
3674 "switching to wmediumd mode with pid %d\n", info->snd_portid); in hwsim_register_received_nl()
3708 param.reg_strict = info->attrs[HWSIM_ATTR_REG_STRICT_REG]; in hwsim_new_radio_nl()
3709 param.p2p_device = info->attrs[HWSIM_ATTR_SUPPORT_P2P_DEVICE]; in hwsim_new_radio_nl()
3712 info->attrs[HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE]; in hwsim_new_radio_nl()
3714 if (info->attrs[HWSIM_ATTR_CHANNELS]) in hwsim_new_radio_nl()
3715 param.channels = nla_get_u32(info->attrs[HWSIM_ATTR_CHANNELS]); in hwsim_new_radio_nl()
3719 return -EINVAL; in hwsim_new_radio_nl()
3724 return -EINVAL; in hwsim_new_radio_nl()
3727 if (info->attrs[HWSIM_ATTR_NO_VIF]) in hwsim_new_radio_nl()
3730 if (info->attrs[HWSIM_ATTR_USE_CHANCTX]) in hwsim_new_radio_nl()
3735 if (info->attrs[HWSIM_ATTR_REG_HINT_ALPHA2]) in hwsim_new_radio_nl()
3737 nla_data(info->attrs[HWSIM_ATTR_REG_HINT_ALPHA2]); in hwsim_new_radio_nl()
3739 if (info->attrs[HWSIM_ATTR_REG_CUSTOM_REG]) { in hwsim_new_radio_nl()
3740 u32 idx = nla_get_u32(info->attrs[HWSIM_ATTR_REG_CUSTOM_REG]); in hwsim_new_radio_nl()
3743 return -EINVAL; in hwsim_new_radio_nl()
3750 if (info->attrs[HWSIM_ATTR_PERM_ADDR]) { in hwsim_new_radio_nl()
3752 nla_data(info->attrs[HWSIM_ATTR_PERM_ADDR]))) { in hwsim_new_radio_nl()
3754 NL_SET_BAD_ATTR(info->extack, in hwsim_new_radio_nl()
3755 info->attrs[HWSIM_ATTR_PERM_ADDR]); in hwsim_new_radio_nl()
3756 return -EINVAL; in hwsim_new_radio_nl()
3759 param.perm_addr = nla_data(info->attrs[HWSIM_ATTR_PERM_ADDR]); in hwsim_new_radio_nl()
3762 if (info->attrs[HWSIM_ATTR_IFTYPE_SUPPORT]) { in hwsim_new_radio_nl()
3764 nla_get_u32(info->attrs[HWSIM_ATTR_IFTYPE_SUPPORT]); in hwsim_new_radio_nl()
3767 NL_SET_ERR_MSG_ATTR(info->extack, in hwsim_new_radio_nl()
3768 info->attrs[HWSIM_ATTR_IFTYPE_SUPPORT], in hwsim_new_radio_nl()
3770 return -EINVAL; in hwsim_new_radio_nl()
3783 if (info->attrs[HWSIM_ATTR_CIPHER_SUPPORT]) { in hwsim_new_radio_nl()
3784 u32 len = nla_len(info->attrs[HWSIM_ATTR_CIPHER_SUPPORT]); in hwsim_new_radio_nl()
3787 nla_data(info->attrs[HWSIM_ATTR_CIPHER_SUPPORT]); in hwsim_new_radio_nl()
3790 NL_SET_ERR_MSG_ATTR(info->extack, in hwsim_new_radio_nl()
3791 info->attrs[HWSIM_ATTR_CIPHER_SUPPORT], in hwsim_new_radio_nl()
3793 return -EINVAL; in hwsim_new_radio_nl()
3799 NL_SET_ERR_MSG_ATTR(info->extack, in hwsim_new_radio_nl()
3800 info->attrs[HWSIM_ATTR_CIPHER_SUPPORT], in hwsim_new_radio_nl()
3802 return -EINVAL; in hwsim_new_radio_nl()
3806 NL_SET_ERR_MSG_ATTR(info->extack, in hwsim_new_radio_nl()
3807 info->attrs[HWSIM_ATTR_CIPHER_SUPPORT], in hwsim_new_radio_nl()
3809 return -EINVAL; in hwsim_new_radio_nl()
3813 if (info->attrs[HWSIM_ATTR_RADIO_NAME]) { in hwsim_new_radio_nl()
3814 hwname = kstrndup((char *)nla_data(info->attrs[HWSIM_ATTR_RADIO_NAME]), in hwsim_new_radio_nl()
3815 nla_len(info->attrs[HWSIM_ATTR_RADIO_NAME]), in hwsim_new_radio_nl()
3818 return -ENOMEM; in hwsim_new_radio_nl()
3830 s64 idx = -1; in hwsim_del_radio_nl()
3833 if (info->attrs[HWSIM_ATTR_RADIO_ID]) { in hwsim_del_radio_nl()
3834 idx = nla_get_u32(info->attrs[HWSIM_ATTR_RADIO_ID]); in hwsim_del_radio_nl()
3835 } else if (info->attrs[HWSIM_ATTR_RADIO_NAME]) { in hwsim_del_radio_nl()
3836 hwname = kstrndup((char *)nla_data(info->attrs[HWSIM_ATTR_RADIO_NAME]), in hwsim_del_radio_nl()
3837 nla_len(info->attrs[HWSIM_ATTR_RADIO_NAME]), in hwsim_del_radio_nl()
3840 return -ENOMEM; in hwsim_del_radio_nl()
3842 return -EINVAL; in hwsim_del_radio_nl()
3847 if (data->idx != idx) in hwsim_del_radio_nl()
3851 strcmp(hwname, wiphy_name(data->hw->wiphy))) in hwsim_del_radio_nl()
3855 if (!net_eq(wiphy_net(data->hw->wiphy), genl_info_net(info))) in hwsim_del_radio_nl()
3858 list_del(&data->list); in hwsim_del_radio_nl()
3859 rhashtable_remove_fast(&hwsim_radios_rht, &data->rht, in hwsim_del_radio_nl()
3863 mac80211_hwsim_del_radio(data, wiphy_name(data->hw->wiphy), in hwsim_del_radio_nl()
3871 return -ENODEV; in hwsim_del_radio_nl()
3878 int idx, res = -ENODEV; in hwsim_get_radio_nl()
3880 if (!info->attrs[HWSIM_ATTR_RADIO_ID]) in hwsim_get_radio_nl()
3881 return -EINVAL; in hwsim_get_radio_nl()
3882 idx = nla_get_u32(info->attrs[HWSIM_ATTR_RADIO_ID]); in hwsim_get_radio_nl()
3886 if (data->idx != idx) in hwsim_get_radio_nl()
3889 if (!net_eq(wiphy_net(data->hw->wiphy), genl_info_net(info))) in hwsim_get_radio_nl()
3894 res = -ENOMEM; in hwsim_get_radio_nl()
3898 res = mac80211_hwsim_get_radio(skb, data, info->snd_portid, in hwsim_get_radio_nl()
3899 info->snd_seq, NULL, 0); in hwsim_get_radio_nl()
3918 int last_idx = cb->args[0] - 1; in hwsim_dump_radio_nl()
3924 cb->seq = hwsim_radios_generation; in hwsim_dump_radio_nl()
3926 if (last_idx >= hwsim_radio_idx-1) in hwsim_dump_radio_nl()
3930 if (data->idx <= last_idx) in hwsim_dump_radio_nl()
3933 if (!net_eq(wiphy_net(data->hw->wiphy), sock_net(skb->sk))) in hwsim_dump_radio_nl()
3937 NETLINK_CB(cb->skb).portid, in hwsim_dump_radio_nl()
3938 cb->nlh->nlmsg_seq, cb, in hwsim_dump_radio_nl()
3943 last_idx = data->idx; in hwsim_dump_radio_nl()
3946 cb->args[0] = last_idx + 1; in hwsim_dump_radio_nl()
3949 if (skb->len == 0 && cb->prev_seq && cb->seq != cb->prev_seq) { in hwsim_dump_radio_nl()
3950 hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, in hwsim_dump_radio_nl()
3951 cb->nlh->nlmsg_seq, &hwsim_genl_family, in hwsim_dump_radio_nl()
3957 res = -EMSGSIZE; in hwsim_dump_radio_nl()
3963 return res ?: skb->len; in hwsim_dump_radio_nl()
4024 if (entry->destroy_on_close && entry->portid == portid) { in remove_user_radios()
4025 list_move(&entry->list, &list); in remove_user_radios()
4026 rhashtable_remove_fast(&hwsim_radios_rht, &entry->rht, in remove_user_radios()
4034 list_del(&entry->list); in remove_user_radios()
4035 mac80211_hwsim_del_radio(entry, wiphy_name(entry->hw->wiphy), in remove_user_radios()
4049 remove_user_radios(notify->portid); in mac80211_hwsim_netlink_notify()
4051 if (notify->portid == hwsim_net_get_wmediumd(notify->net)) { in mac80211_hwsim_netlink_notify()
4054 hwsim_register_wmediumd(notify->net, 0); in mac80211_hwsim_netlink_notify()
4084 return -EINVAL; in hwsim_init_netlink()
4099 if (!net_eq(wiphy_net(data->hw->wiphy), net)) in hwsim_exit_net()
4103 if (data->netgroup == hwsim_net_get_netgroup(&init_net)) in hwsim_exit_net()
4106 list_move(&data->list, &list); in hwsim_exit_net()
4107 rhashtable_remove_fast(&hwsim_radios_rht, &data->rht, in hwsim_exit_net()
4114 list_del(&data->list); in hwsim_exit_net()
4116 wiphy_name(data->hw->wiphy), in hwsim_exit_net()
4170 switch (gnlh->cmd) { in hwsim_virtio_handle_cmd()
4178 pr_err_ratelimited("hwsim: invalid cmd: %d\n", gnlh->cmd); in hwsim_virtio_handle_cmd()
4179 return -EPROTO; in hwsim_virtio_handle_cmd()
4202 skb->data = skb->head; in hwsim_virtio_rx_work()
4212 sg_init_one(sg, skb->head, skb_end_offset(skb)); in hwsim_virtio_rx_work()
4253 return -ENOMEM; in fill_vq()
4255 sg_init_one(sg, skb->head, skb_end_offset(skb)); in fill_vq()
4270 vdev->config->reset(vdev); in remove_vqs()
4280 vdev->config->del_vqs(vdev); in remove_vqs()
4291 return -EEXIST; in hwsim_virtio_probe()
4366 return -EINVAL; in init_mac80211_hwsim()
4369 return -EINVAL; in init_mac80211_hwsim()
4486 err = -ENOMEM; in init_mac80211_hwsim()
4491 err = dev_alloc_name(hwsim_mon, hwsim_mon->name); in init_mac80211_hwsim()