2 * Copyright (c) 2012-2014 Qualcomm Atheros, Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #define CHAN60G(_channel, _flags) { \
21 .band = IEEE80211_BAND_60GHZ, \
22 .center_freq = 56160 + (2160 * (_channel)), \
23 .hw_value = (_channel), \
25 .max_antenna_gain = 0, \
29 static struct ieee80211_channel wil_60ghz_channels[] = {
33 /* channel 4 not supported yet */
36 static struct ieee80211_supported_band wil_band_60ghz = {
37 .channels = wil_60ghz_channels,
38 .n_channels = ARRAY_SIZE(wil_60ghz_channels),
42 .ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K, /* TODO */
43 .ampdu_density = IEEE80211_HT_MPDU_DENSITY_8, /* TODO */
45 /* MCS 1..12 - SC PHY */
46 .rx_mask = {0xfe, 0x1f}, /* 1..12 */
47 .tx_params = IEEE80211_HT_MCS_TX_DEFINED, /* TODO */
52 static const struct ieee80211_txrx_stypes
53 wil_mgmt_stypes[NUM_NL80211_IFTYPES] = {
54 [NL80211_IFTYPE_STATION] = {
55 .tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
56 BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
57 .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
58 BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
60 [NL80211_IFTYPE_AP] = {
61 .tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
62 BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
63 .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
64 BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
66 [NL80211_IFTYPE_P2P_CLIENT] = {
67 .tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
68 BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
69 .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
70 BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
72 [NL80211_IFTYPE_P2P_GO] = {
73 .tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
74 BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
75 .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
76 BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
80 static const u32 wil_cipher_suites[] = {
81 WLAN_CIPHER_SUITE_GCMP,
84 int wil_iftype_nl2wmi(enum nl80211_iftype type)
87 enum nl80211_iftype nl;
88 enum wmi_network_type wmi;
90 {NL80211_IFTYPE_ADHOC, WMI_NETTYPE_ADHOC},
91 {NL80211_IFTYPE_STATION, WMI_NETTYPE_INFRA},
92 {NL80211_IFTYPE_AP, WMI_NETTYPE_AP},
93 {NL80211_IFTYPE_P2P_CLIENT, WMI_NETTYPE_P2P},
94 {NL80211_IFTYPE_P2P_GO, WMI_NETTYPE_P2P},
95 {NL80211_IFTYPE_MONITOR, WMI_NETTYPE_ADHOC}, /* FIXME */
99 for (i = 0; i < ARRAY_SIZE(__nl2wmi); i++) {
100 if (__nl2wmi[i].nl == type)
101 return __nl2wmi[i].wmi;
107 int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid,
108 struct station_info *sinfo)
110 struct wmi_notify_req_cmd cmd = {
115 struct wil6210_mbox_hdr_wmi wmi;
116 struct wmi_notify_req_done_event evt;
118 struct wil_net_stats *stats = &wil->sta[cid].stats;
121 rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd),
122 WMI_NOTIFY_REQ_DONE_EVENTID, &reply, sizeof(reply), 20);
126 wil_dbg_wmi(wil, "Link status for CID %d: {\n"
127 " MCS %d TSF 0x%016llx\n"
128 " BF status 0x%08x SNR 0x%08x SQI %d%%\n"
129 " Tx Tpt %d goodput %d Rx goodput %d\n"
130 " Sectors(rx:tx) my %d:%d peer %d:%d\n""}\n",
131 cid, le16_to_cpu(reply.evt.bf_mcs),
132 le64_to_cpu(reply.evt.tsf), reply.evt.status,
133 le32_to_cpu(reply.evt.snr_val),
135 le32_to_cpu(reply.evt.tx_tpt),
136 le32_to_cpu(reply.evt.tx_goodput),
137 le32_to_cpu(reply.evt.rx_goodput),
138 le16_to_cpu(reply.evt.my_rx_sector),
139 le16_to_cpu(reply.evt.my_tx_sector),
140 le16_to_cpu(reply.evt.other_rx_sector),
141 le16_to_cpu(reply.evt.other_tx_sector));
143 sinfo->generation = wil->sinfo_gen;
145 sinfo->filled = BIT(NL80211_STA_INFO_RX_BYTES) |
146 BIT(NL80211_STA_INFO_TX_BYTES) |
147 BIT(NL80211_STA_INFO_RX_PACKETS) |
148 BIT(NL80211_STA_INFO_TX_PACKETS) |
149 BIT(NL80211_STA_INFO_RX_BITRATE) |
150 BIT(NL80211_STA_INFO_TX_BITRATE) |
151 BIT(NL80211_STA_INFO_RX_DROP_MISC) |
152 BIT(NL80211_STA_INFO_TX_FAILED);
154 sinfo->txrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
155 sinfo->txrate.mcs = le16_to_cpu(reply.evt.bf_mcs);
156 sinfo->rxrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
157 sinfo->rxrate.mcs = stats->last_mcs_rx;
158 sinfo->rx_bytes = stats->rx_bytes;
159 sinfo->rx_packets = stats->rx_packets;
160 sinfo->rx_dropped_misc = stats->rx_dropped;
161 sinfo->tx_bytes = stats->tx_bytes;
162 sinfo->tx_packets = stats->tx_packets;
163 sinfo->tx_failed = stats->tx_errors;
165 if (test_bit(wil_status_fwconnected, &wil->status)) {
166 sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL);
167 sinfo->signal = reply.evt.sqi;
173 static int wil_cfg80211_get_station(struct wiphy *wiphy,
174 struct net_device *ndev,
175 const u8 *mac, struct station_info *sinfo)
177 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
180 int cid = wil_find_cid(wil, mac);
182 wil_dbg_misc(wil, "%s(%pM) CID %d\n", __func__, mac, cid);
186 rc = wil_cid_fill_sinfo(wil, cid, sinfo);
192 * Find @idx-th active STA for station dump.
194 static int wil_find_cid_by_idx(struct wil6210_priv *wil, int idx)
198 for (i = 0; i < ARRAY_SIZE(wil->sta); i++) {
199 if (wil->sta[i].status == wil_sta_unused)
209 static int wil_cfg80211_dump_station(struct wiphy *wiphy,
210 struct net_device *dev, int idx,
211 u8 *mac, struct station_info *sinfo)
213 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
215 int cid = wil_find_cid_by_idx(wil, idx);
220 memcpy(mac, wil->sta[cid].addr, ETH_ALEN);
221 wil_dbg_misc(wil, "%s(%pM) CID %d\n", __func__, mac, cid);
223 rc = wil_cid_fill_sinfo(wil, cid, sinfo);
228 static int wil_cfg80211_change_iface(struct wiphy *wiphy,
229 struct net_device *ndev,
230 enum nl80211_iftype type, u32 *flags,
231 struct vif_params *params)
233 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
234 struct wireless_dev *wdev = wil->wdev;
237 case NL80211_IFTYPE_STATION:
238 case NL80211_IFTYPE_AP:
239 case NL80211_IFTYPE_P2P_CLIENT:
240 case NL80211_IFTYPE_P2P_GO:
242 case NL80211_IFTYPE_MONITOR:
244 wil->monitor_flags = *flags;
246 wil->monitor_flags = 0;
258 static int wil_cfg80211_scan(struct wiphy *wiphy,
259 struct cfg80211_scan_request *request)
261 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
262 struct wireless_dev *wdev = wil->wdev;
264 struct wmi_start_scan_cmd cmd;
270 if (wil->scan_request) {
271 wil_err(wil, "Already scanning\n");
275 /* check we are client side */
276 switch (wdev->iftype) {
277 case NL80211_IFTYPE_STATION:
278 case NL80211_IFTYPE_P2P_CLIENT:
284 /* FW don't support scan after connection attempt */
285 if (test_bit(wil_status_dontscan, &wil->status)) {
286 wil_err(wil, "Can't scan now\n");
290 wil_dbg_misc(wil, "Start scan_request 0x%p\n", request);
291 wil->scan_request = request;
292 mod_timer(&wil->scan_timer, jiffies + WIL6210_SCAN_TO);
294 memset(&cmd, 0, sizeof(cmd));
295 cmd.cmd.num_channels = 0;
296 n = min(request->n_channels, 4U);
297 for (i = 0; i < n; i++) {
298 int ch = request->channels[i]->hw_value;
302 "Scan requested for unknown frequency %dMhz\n",
303 request->channels[i]->center_freq);
306 /* 0-based channel indexes */
307 cmd.cmd.channel_list[cmd.cmd.num_channels++].channel = ch - 1;
308 wil_dbg_misc(wil, "Scan for ch %d : %d MHz\n", ch,
309 request->channels[i]->center_freq);
313 print_hex_dump_bytes("Scan IE ", DUMP_PREFIX_OFFSET,
314 request->ie, request->ie_len);
316 wil_dbg_misc(wil, "Scan has no IE's\n");
318 rc = wmi_set_ie(wil, WMI_FRAME_PROBE_REQ, request->ie_len,
321 wil_err(wil, "Aborting scan, set_ie failed: %d\n", rc);
325 rc = wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) +
326 cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0]));
330 del_timer_sync(&wil->scan_timer);
331 wil->scan_request = NULL;
337 static void wil_print_connect_params(struct wil6210_priv *wil,
338 struct cfg80211_connect_params *sme)
340 wil_info(wil, "Connecting to:\n");
342 wil_info(wil, " Channel: %d freq %d\n",
343 sme->channel->hw_value, sme->channel->center_freq);
346 wil_info(wil, " BSSID: %pM\n", sme->bssid);
348 print_hex_dump(KERN_INFO, " SSID: ", DUMP_PREFIX_OFFSET,
349 16, 1, sme->ssid, sme->ssid_len, true);
350 wil_info(wil, " Privacy: %s\n", sme->privacy ? "secure" : "open");
353 static int wil_cfg80211_connect(struct wiphy *wiphy,
354 struct net_device *ndev,
355 struct cfg80211_connect_params *sme)
357 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
358 struct cfg80211_bss *bss;
359 struct wmi_connect_cmd conn;
365 if (test_bit(wil_status_fwconnecting, &wil->status) ||
366 test_bit(wil_status_fwconnected, &wil->status))
369 wil_print_connect_params(wil, sme);
371 bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid,
372 sme->ssid, sme->ssid_len,
373 WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
375 wil_err(wil, "Unable to find BSS\n");
379 ssid_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SSID);
381 wil_err(wil, "No SSID\n");
387 cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) :
390 if (sme->ie_len > WMI_MAX_IE_LEN) {
392 wil_err(wil, "IE too large (%td bytes)\n",
396 /* For secure assoc, send WMI_DELETE_CIPHER_KEY_CMD */
397 rc = wmi_del_cipher_key(wil, 0, bss->bssid);
399 wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD failed\n");
404 /* WMI_SET_APPIE_CMD. ie may contain rsn info as well as other info
405 * elements. Send it also in case it's empty, to erase previously set
408 rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie);
410 wil_err(wil, "WMI_SET_APPIE_CMD failed\n");
414 /* WMI_CONNECT_CMD */
415 memset(&conn, 0, sizeof(conn));
416 switch (bss->capability & WLAN_CAPABILITY_DMG_TYPE_MASK) {
417 case WLAN_CAPABILITY_DMG_TYPE_AP:
418 conn.network_type = WMI_NETTYPE_INFRA;
420 case WLAN_CAPABILITY_DMG_TYPE_PBSS:
421 conn.network_type = WMI_NETTYPE_P2P;
424 wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n",
429 conn.dot11_auth_mode = WMI_AUTH11_SHARED;
430 conn.auth_mode = WMI_AUTH_WPA2_PSK;
431 conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP;
432 conn.pairwise_crypto_len = 16;
434 conn.dot11_auth_mode = WMI_AUTH11_OPEN;
435 conn.auth_mode = WMI_AUTH_NONE;
438 conn.ssid_len = min_t(u8, ssid_eid[1], 32);
439 memcpy(conn.ssid, ssid_eid+2, conn.ssid_len);
441 ch = bss->channel->hw_value;
443 wil_err(wil, "BSS at unknown frequency %dMhz\n",
444 bss->channel->center_freq);
448 conn.channel = ch - 1;
450 memcpy(conn.bssid, bss->bssid, ETH_ALEN);
451 memcpy(conn.dst_mac, bss->bssid, ETH_ALEN);
453 set_bit(wil_status_fwconnecting, &wil->status);
455 rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn));
457 /* Connect can take lots of time */
458 mod_timer(&wil->connect_timer,
459 jiffies + msecs_to_jiffies(2000));
461 clear_bit(wil_status_fwconnecting, &wil->status);
465 cfg80211_put_bss(wiphy, bss);
470 static int wil_cfg80211_disconnect(struct wiphy *wiphy,
471 struct net_device *ndev,
475 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
477 rc = wmi_send(wil, WMI_DISCONNECT_CMDID, NULL, 0);
482 int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
483 struct cfg80211_mgmt_tx_params *params,
486 const u8 *buf = params->buf;
487 size_t len = params->len;
488 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
490 bool tx_status = false;
491 struct ieee80211_mgmt *mgmt_frame = (void *)buf;
492 struct wmi_sw_tx_req_cmd *cmd;
494 struct wil6210_mbox_hdr_wmi wmi;
495 struct wmi_sw_tx_complete_event evt;
498 cmd = kmalloc(sizeof(*cmd) + len, GFP_KERNEL);
504 memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN);
505 cmd->len = cpu_to_le16(len);
506 memcpy(cmd->payload, buf, len);
508 rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, cmd, sizeof(*cmd) + len,
509 WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000);
511 tx_status = !evt.evt.status;
515 cfg80211_mgmt_tx_status(wdev, cookie ? *cookie : 0, buf, len,
516 tx_status, GFP_KERNEL);
520 static int wil_cfg80211_set_channel(struct wiphy *wiphy,
521 struct cfg80211_chan_def *chandef)
523 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
524 struct wireless_dev *wdev = wil->wdev;
526 wdev->preset_chandef = *chandef;
531 static int wil_cfg80211_add_key(struct wiphy *wiphy,
532 struct net_device *ndev,
533 u8 key_index, bool pairwise,
535 struct key_params *params)
537 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
539 /* group key is not used */
543 return wmi_add_cipher_key(wil, key_index, mac_addr,
544 params->key_len, params->key);
547 static int wil_cfg80211_del_key(struct wiphy *wiphy,
548 struct net_device *ndev,
549 u8 key_index, bool pairwise,
552 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
554 /* group key is not used */
558 return wmi_del_cipher_key(wil, key_index, mac_addr);
561 /* Need to be present or wiphy_new() will WARN */
562 static int wil_cfg80211_set_default_key(struct wiphy *wiphy,
563 struct net_device *ndev,
564 u8 key_index, bool unicast,
570 static int wil_remain_on_channel(struct wiphy *wiphy,
571 struct wireless_dev *wdev,
572 struct ieee80211_channel *chan,
573 unsigned int duration,
576 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
579 /* TODO: handle duration */
580 wil_info(wil, "%s(%d, %d ms)\n", __func__, chan->center_freq, duration);
582 rc = wmi_set_channel(wil, chan->hw_value);
586 rc = wmi_rxon(wil, true);
591 static int wil_cancel_remain_on_channel(struct wiphy *wiphy,
592 struct wireless_dev *wdev,
595 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
598 wil_info(wil, "%s()\n", __func__);
600 rc = wmi_rxon(wil, false);
605 static void wil_print_bcon_data(struct cfg80211_beacon_data *b)
607 print_hex_dump_bytes("head ", DUMP_PREFIX_OFFSET,
608 b->head, b->head_len);
609 print_hex_dump_bytes("tail ", DUMP_PREFIX_OFFSET,
610 b->tail, b->tail_len);
611 print_hex_dump_bytes("BCON IE ", DUMP_PREFIX_OFFSET,
612 b->beacon_ies, b->beacon_ies_len);
613 print_hex_dump_bytes("PROBE ", DUMP_PREFIX_OFFSET,
614 b->probe_resp, b->probe_resp_len);
615 print_hex_dump_bytes("PROBE IE ", DUMP_PREFIX_OFFSET,
616 b->proberesp_ies, b->proberesp_ies_len);
617 print_hex_dump_bytes("ASSOC IE ", DUMP_PREFIX_OFFSET,
618 b->assocresp_ies, b->assocresp_ies_len);
621 static void wil_print_crypto(struct wil6210_priv *wil,
622 struct cfg80211_crypto_settings *c)
624 wil_dbg_misc(wil, "WPA versions: 0x%08x cipher group 0x%08x\n",
625 c->wpa_versions, c->cipher_group);
626 wil_dbg_misc(wil, "Pairwise ciphers [%d]\n", c->n_ciphers_pairwise);
627 wil_dbg_misc(wil, "AKM suites [%d]\n", c->n_akm_suites);
628 wil_dbg_misc(wil, "Control port : %d, eth_type 0x%04x no_encrypt %d\n",
629 c->control_port, be16_to_cpu(c->control_port_ethertype),
630 c->control_port_no_encrypt);
633 static int wil_fix_bcon(struct wil6210_priv *wil,
634 struct cfg80211_beacon_data *bcon)
636 struct ieee80211_mgmt *f = (struct ieee80211_mgmt *)bcon->probe_resp;
637 size_t hlen = offsetof(struct ieee80211_mgmt, u.probe_resp.variable);
640 if (bcon->probe_resp_len <= hlen)
643 if (!bcon->proberesp_ies) {
644 bcon->proberesp_ies = f->u.probe_resp.variable;
645 bcon->proberesp_ies_len = bcon->probe_resp_len - hlen;
648 if (!bcon->assocresp_ies) {
649 bcon->assocresp_ies = f->u.probe_resp.variable;
650 bcon->assocresp_ies_len = bcon->probe_resp_len - hlen;
657 static int wil_cfg80211_change_beacon(struct wiphy *wiphy,
658 struct net_device *ndev,
659 struct cfg80211_beacon_data *bcon)
661 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
664 wil_dbg_misc(wil, "%s()\n", __func__);
666 if (wil_fix_bcon(wil, bcon)) {
667 wil_dbg_misc(wil, "Fixed bcon\n");
668 wil_print_bcon_data(bcon);
671 /* FW do not form regular beacon, so bcon IE's are not set
672 * For the DMG bcon, when it will be supported, bcon IE's will
673 * be reused; add something like:
674 * wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->beacon_ies_len,
677 rc = wmi_set_ie(wil, WMI_FRAME_PROBE_RESP,
678 bcon->proberesp_ies_len,
679 bcon->proberesp_ies);
681 wil_err(wil, "set_ie(PROBE_RESP) failed\n");
685 rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP,
686 bcon->assocresp_ies_len,
687 bcon->assocresp_ies);
689 wil_err(wil, "set_ie(ASSOC_RESP) failed\n");
696 static int wil_cfg80211_start_ap(struct wiphy *wiphy,
697 struct net_device *ndev,
698 struct cfg80211_ap_settings *info)
701 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
702 struct wireless_dev *wdev = ndev->ieee80211_ptr;
703 struct ieee80211_channel *channel = info->chandef.chan;
704 struct cfg80211_beacon_data *bcon = &info->beacon;
705 struct cfg80211_crypto_settings *crypto = &info->crypto;
706 u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype);
708 wil_dbg_misc(wil, "%s()\n", __func__);
711 wil_err(wil, "AP: No channel???\n");
715 wil_dbg_misc(wil, "AP on Channel %d %d MHz, %s\n", channel->hw_value,
716 channel->center_freq, info->privacy ? "secure" : "open");
717 wil_dbg_misc(wil, "Privacy: %d auth_type %d\n",
718 info->privacy, info->auth_type);
719 wil_dbg_misc(wil, "BI %d DTIM %d\n", info->beacon_interval,
721 print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET,
722 info->ssid, info->ssid_len);
723 wil_print_bcon_data(bcon);
724 wil_print_crypto(wil, crypto);
726 if (wil_fix_bcon(wil, bcon)) {
727 wil_dbg_misc(wil, "Fixed bcon\n");
728 wil_print_bcon_data(bcon);
731 wil_set_recovery_state(wil, fw_recovery_idle);
733 mutex_lock(&wil->mutex);
740 rc = wmi_set_ssid(wil, info->ssid_len, info->ssid);
745 /* bcon 'head IE's are not relevant for 60g band */
747 * FW do not form regular beacon, so bcon IE's are not set
748 * For the DMG bcon, when it will be supported, bcon IE's will
749 * be reused; add something like:
750 * wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->beacon_ies_len,
753 wmi_set_ie(wil, WMI_FRAME_PROBE_RESP, bcon->proberesp_ies_len,
754 bcon->proberesp_ies);
755 wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len,
756 bcon->assocresp_ies);
758 wil->secure_pcp = info->privacy;
760 rc = wmi_pcp_start(wil, info->beacon_interval, wmi_nettype,
765 netif_carrier_on(ndev);
768 mutex_unlock(&wil->mutex);
772 static int wil_cfg80211_stop_ap(struct wiphy *wiphy,
773 struct net_device *ndev)
776 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
778 wil_dbg_misc(wil, "%s()\n", __func__);
780 wil_set_recovery_state(wil, fw_recovery_idle);
782 mutex_lock(&wil->mutex);
784 rc = wmi_pcp_stop(wil);
789 mutex_unlock(&wil->mutex);
794 static int wil_cfg80211_del_station(struct wiphy *wiphy,
795 struct net_device *dev,
796 struct station_del_parameters *params)
798 struct wil6210_priv *wil = wiphy_to_wil(wiphy);
800 mutex_lock(&wil->mutex);
801 wil6210_disconnect(wil, params->mac, params->reason_code, false);
802 mutex_unlock(&wil->mutex);
807 static struct cfg80211_ops wil_cfg80211_ops = {
808 .scan = wil_cfg80211_scan,
809 .connect = wil_cfg80211_connect,
810 .disconnect = wil_cfg80211_disconnect,
811 .change_virtual_intf = wil_cfg80211_change_iface,
812 .get_station = wil_cfg80211_get_station,
813 .dump_station = wil_cfg80211_dump_station,
814 .remain_on_channel = wil_remain_on_channel,
815 .cancel_remain_on_channel = wil_cancel_remain_on_channel,
816 .mgmt_tx = wil_cfg80211_mgmt_tx,
817 .set_monitor_channel = wil_cfg80211_set_channel,
818 .add_key = wil_cfg80211_add_key,
819 .del_key = wil_cfg80211_del_key,
820 .set_default_key = wil_cfg80211_set_default_key,
822 .change_beacon = wil_cfg80211_change_beacon,
823 .start_ap = wil_cfg80211_start_ap,
824 .stop_ap = wil_cfg80211_stop_ap,
825 .del_station = wil_cfg80211_del_station,
828 static void wil_wiphy_init(struct wiphy *wiphy)
830 /* TODO: set real value */
831 wiphy->max_scan_ssids = 10;
832 wiphy->max_scan_ie_len = WMI_MAX_IE_LEN;
833 wiphy->max_num_pmkids = 0 /* TODO: */;
834 wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
835 BIT(NL80211_IFTYPE_AP) |
836 BIT(NL80211_IFTYPE_MONITOR);
837 /* TODO: enable P2P when integrated with supplicant:
838 * BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO)
840 wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
841 WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
842 dev_dbg(wiphy_dev(wiphy), "%s : flags = 0x%08x\n",
843 __func__, wiphy->flags);
844 wiphy->probe_resp_offload =
845 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
846 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
847 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P;
849 wiphy->bands[IEEE80211_BAND_60GHZ] = &wil_band_60ghz;
851 /* TODO: figure this out */
852 wiphy->signal_type = CFG80211_SIGNAL_TYPE_UNSPEC;
854 wiphy->cipher_suites = wil_cipher_suites;
855 wiphy->n_cipher_suites = ARRAY_SIZE(wil_cipher_suites);
856 wiphy->mgmt_stypes = wil_mgmt_stypes;
859 struct wireless_dev *wil_cfg80211_init(struct device *dev)
862 struct wireless_dev *wdev;
864 dev_dbg(dev, "%s()\n", __func__);
866 wdev = kzalloc(sizeof(*wdev), GFP_KERNEL);
868 return ERR_PTR(-ENOMEM);
870 wdev->wiphy = wiphy_new(&wil_cfg80211_ops,
871 sizeof(struct wil6210_priv));
877 set_wiphy_dev(wdev->wiphy, dev);
878 wil_wiphy_init(wdev->wiphy);
880 rc = wiphy_register(wdev->wiphy);
887 wiphy_free(wdev->wiphy);
894 void wil_wdev_free(struct wil6210_priv *wil)
896 struct wireless_dev *wdev = wil_to_wdev(wil);
898 dev_dbg(wil_to_dev(wil), "%s()\n", __func__);
903 wiphy_unregister(wdev->wiphy);
904 wiphy_free(wdev->wiphy);