return 0;
}
-#define MT7921_SCAN_CHANNEL_TIME 60
-int mt7921_mcu_hw_scan(struct mt7921_phy *phy, struct ieee80211_vif *vif,
- struct ieee80211_scan_request *scan_req)
-{
- struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv;
- struct cfg80211_scan_request *sreq = &scan_req->req;
- int n_ssids = 0, err, i, duration = MT7921_SCAN_CHANNEL_TIME;
- int ext_channels_num = max_t(int, sreq->n_channels - 32, 0);
- struct ieee80211_channel **scan_list = sreq->channels;
- struct mt7921_dev *dev = phy->dev;
- struct mt7921_mcu_scan_channel *chan;
- struct mt7921_hw_scan_req *req;
- struct sk_buff *skb;
-
- skb = mt76_mcu_msg_alloc(&dev->mt76, NULL, sizeof(*req));
- if (!skb)
- return -ENOMEM;
-
- set_bit(MT76_HW_SCANNING, &phy->mt76->state);
- mvif->mt76.scan_seq_num = (mvif->mt76.scan_seq_num + 1) & 0x7f;
-
- req = (struct mt7921_hw_scan_req *)skb_put(skb, sizeof(*req));
-
- req->seq_num = mvif->mt76.scan_seq_num;
- req->bss_idx = mvif->mt76.idx;
- req->scan_type = sreq->n_ssids ? 1 : 0;
- req->probe_req_num = sreq->n_ssids ? 2 : 0;
- req->version = 1;
-
- for (i = 0; i < sreq->n_ssids; i++) {
- if (!sreq->ssids[i].ssid_len)
- continue;
-
- req->ssids[i].ssid_len = cpu_to_le32(sreq->ssids[i].ssid_len);
- memcpy(req->ssids[i].ssid, sreq->ssids[i].ssid,
- sreq->ssids[i].ssid_len);
- n_ssids++;
- }
- req->ssid_type = n_ssids ? BIT(2) : BIT(0);
- req->ssid_type_ext = n_ssids ? BIT(0) : 0;
- req->ssids_num = n_ssids;
-
- /* increase channel time for passive scan */
- if (!sreq->n_ssids)
- duration *= 2;
- req->timeout_value = cpu_to_le16(sreq->n_channels * duration);
- req->channel_min_dwell_time = cpu_to_le16(duration);
- req->channel_dwell_time = cpu_to_le16(duration);
-
- req->channels_num = min_t(u8, sreq->n_channels, 32);
- req->ext_channels_num = min_t(u8, ext_channels_num, 32);
- for (i = 0; i < req->channels_num + req->ext_channels_num; i++) {
- if (i >= 32)
- chan = &req->ext_channels[i - 32];
- else
- chan = &req->channels[i];
-
- chan->band = scan_list[i]->band == NL80211_BAND_2GHZ ? 1 : 2;
- chan->channel_num = scan_list[i]->hw_value;
- }
- req->channel_type = sreq->n_channels ? 4 : 0;
-
- if (sreq->ie_len > 0) {
- memcpy(req->ies, sreq->ie, sreq->ie_len);
- req->ies_len = cpu_to_le16(sreq->ie_len);
- }
-
- memcpy(req->bssid, sreq->bssid, ETH_ALEN);
- if (sreq->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
- get_random_mask_addr(req->random_mac, sreq->mac_addr,
- sreq->mac_addr_mask);
- req->scan_func = 1;
- }
-
- err = mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_CMD_START_HW_SCAN,
- false);
- if (err < 0)
- clear_bit(MT76_HW_SCANNING, &phy->mt76->state);
-
- return err;
-}
-
-int mt7921_mcu_cancel_hw_scan(struct mt7921_phy *phy,
- struct ieee80211_vif *vif)
-{
- struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv;
- struct mt7921_dev *dev = phy->dev;
- struct {
- u8 seq_num;
- u8 is_ext_channel;
- u8 rsv[2];
- } __packed req = {
- .seq_num = mvif->mt76.scan_seq_num,
- };
-
- if (test_and_clear_bit(MT76_HW_SCANNING, &phy->mt76->state)) {
- struct cfg80211_scan_info info = {
- .aborted = true,
- };
-
- ieee80211_scan_completed(phy->mt76->hw, &info);
- }
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_CANCEL_HW_SCAN, &req,
- sizeof(req), false);
-}
-
-int mt7921_mcu_sched_scan_req(struct mt7921_phy *phy,
- struct ieee80211_vif *vif,
- struct cfg80211_sched_scan_request *sreq)
-{
- struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv;
- struct ieee80211_channel **scan_list = sreq->channels;
- struct mt7921_dev *dev = phy->dev;
- struct mt7921_mcu_scan_channel *chan;
- struct mt7921_sched_scan_req *req;
- struct cfg80211_match_set *match;
- struct cfg80211_ssid *ssid;
- struct sk_buff *skb;
- int i;
-
- skb = mt76_mcu_msg_alloc(&dev->mt76, NULL,
- sizeof(*req) + sreq->ie_len);
- if (!skb)
- return -ENOMEM;
-
- mvif->mt76.scan_seq_num = (mvif->mt76.scan_seq_num + 1) & 0x7f;
-
- req = (struct mt7921_sched_scan_req *)skb_put(skb, sizeof(*req));
- req->version = 1;
- req->seq_num = mvif->mt76.scan_seq_num;
-
- req->ssids_num = sreq->n_ssids;
- for (i = 0; i < req->ssids_num; i++) {
- ssid = &sreq->ssids[i];
- memcpy(req->ssids[i].ssid, ssid->ssid, ssid->ssid_len);
- req->ssids[i].ssid_len = cpu_to_le32(ssid->ssid_len);
- }
-
- req->match_num = sreq->n_match_sets;
- for (i = 0; i < req->match_num; i++) {
- match = &sreq->match_sets[i];
- memcpy(req->match[i].ssid, match->ssid.ssid,
- match->ssid.ssid_len);
- req->match[i].rssi_th = cpu_to_le32(match->rssi_thold);
- req->match[i].ssid_len = match->ssid.ssid_len;
- }
-
- req->channel_type = sreq->n_channels ? 4 : 0;
- req->channels_num = min_t(u8, sreq->n_channels, 64);
- for (i = 0; i < req->channels_num; i++) {
- chan = &req->channels[i];
- chan->band = scan_list[i]->band == NL80211_BAND_2GHZ ? 1 : 2;
- chan->channel_num = scan_list[i]->hw_value;
- }
-
- req->intervals_num = sreq->n_scan_plans;
- for (i = 0; i < req->intervals_num; i++)
- req->intervals[i] = cpu_to_le16(sreq->scan_plans[i].interval);
-
- if (sreq->ie_len > 0) {
- req->ie_len = cpu_to_le16(sreq->ie_len);
- memcpy(skb_put(skb, sreq->ie_len), sreq->ie, sreq->ie_len);
- }
-
- return mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_CMD_SCHED_SCAN_REQ,
- false);
-}
-
-int mt7921_mcu_sched_scan_enable(struct mt7921_phy *phy,
- struct ieee80211_vif *vif,
- bool enable)
-{
- struct mt7921_dev *dev = phy->dev;
- struct {
- u8 active; /* 0: enabled 1: disabled */
- u8 rsv[3];
- } __packed req = {
- .active = !enable,
- };
-
- if (enable)
- set_bit(MT76_HW_SCHED_SCANNING, &phy->mt76->state);
- else
- clear_bit(MT76_HW_SCHED_SCANNING, &phy->mt76->state);
-
- return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SCHED_SCAN_ENABLE, &req,
- sizeof(req), false);
-}
-
-u32 mt7921_get_wtbl_info(struct mt7921_dev *dev, u16 wlan_idx)
+u32 mt7921_get_wtbl_info(struct mt7921_dev *dev, u32 wlan_idx)
{
struct mt7921_mcu_wlan_info wtbl_info = {
.wlan_idx = cpu_to_le32(wlan_idx),
if (wowlan->disconnect)
req.wow_ctrl_tlv.trigger |= BIT(2);
if (wowlan->nd_config) {
- mt7921_mcu_sched_scan_req(phy, vif, wowlan->nd_config);
+ mt76_connac_mcu_sched_scan_req(&dev->mphy, vif,
+ wowlan->nd_config);
req.wow_ctrl_tlv.trigger |= BIT(5);
- mt7921_mcu_sched_scan_enable(phy, vif, suspend);
+ mt76_connac_mcu_sched_scan_enable(&dev->mphy, vif, suspend);
}
if (mt76_is_mmio(&dev->mt76))
__le32 val;
} __packed;
-struct mt7921_mcu_scan_ssid {
- __le32 ssid_len;
- u8 ssid[IEEE80211_MAX_SSID_LEN];
-} __packed;
-
-struct mt7921_mcu_scan_channel {
- u8 band; /* 1: 2.4GHz
- * 2: 5.0GHz
- * Others: Reserved
- */
- u8 channel_num;
-} __packed;
-
-struct mt7921_mcu_scan_match {
- __le32 rssi_th;
- u8 ssid[IEEE80211_MAX_SSID_LEN];
- u8 ssid_len;
- u8 rsv[3];
-} __packed;
-
-struct mt7921_hw_scan_req {
- u8 seq_num;
- u8 bss_idx;
- u8 scan_type; /* 0: PASSIVE SCAN
- * 1: ACTIVE SCAN
- */
- u8 ssid_type; /* BIT(0) wildcard SSID
- * BIT(1) P2P wildcard SSID
- * BIT(2) specified SSID + wildcard SSID
- * BIT(2) + ssid_type_ext BIT(0) specified SSID only
- */
- u8 ssids_num;
- u8 probe_req_num; /* Number of probe request for each SSID */
- u8 scan_func; /* BIT(0) Enable random MAC scan
- * BIT(1) Disable DBDC scan type 1~3.
- * BIT(2) Use DBDC scan type 3 (dedicated one RF to scan).
- */
- u8 version; /* 0: Not support fields after ies.
- * 1: Support fields after ies.
- */
- struct mt7921_mcu_scan_ssid ssids[4];
- __le16 probe_delay_time;
- __le16 channel_dwell_time; /* channel Dwell interval */
- __le16 timeout_value;
- u8 channel_type; /* 0: Full channels
- * 1: Only 2.4GHz channels
- * 2: Only 5GHz channels
- * 3: P2P social channel only (channel #1, #6 and #11)
- * 4: Specified channels
- * Others: Reserved
- */
- u8 channels_num; /* valid when channel_type is 4 */
- /* valid when channels_num is set */
- struct mt7921_mcu_scan_channel channels[32];
- __le16 ies_len;
- u8 ies[MT7921_SCAN_IE_LEN];
- /* following fields are valid if version > 0 */
- u8 ext_channels_num;
- u8 ext_ssids_num;
- __le16 channel_min_dwell_time;
- struct mt7921_mcu_scan_channel ext_channels[32];
- struct mt7921_mcu_scan_ssid ext_ssids[6];
- u8 bssid[ETH_ALEN];
- u8 random_mac[ETH_ALEN]; /* valid when BIT(1) in scan_func is set. */
- u8 pad[63];
- u8 ssid_type_ext;
-} __packed;
-
-#define SCAN_DONE_EVENT_MAX_CHANNEL_NUM 64
-struct mt7921_hw_scan_done {
- u8 seq_num;
- u8 sparse_channel_num;
- struct mt7921_mcu_scan_channel sparse_channel;
- u8 complete_channel_num;
- u8 current_state;
- u8 version;
- u8 pad;
- __le32 beacon_scan_num;
- u8 pno_enabled;
- u8 pad2[3];
- u8 sparse_channel_valid_num;
- u8 pad3[3];
- u8 channel_num[SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
- /* idle format for channel_idle_time
- * 0: first bytes: idle time(ms) 2nd byte: dwell time(ms)
- * 1: first bytes: idle time(8ms) 2nd byte: dwell time(8ms)
- * 2: dwell time (16us)
- */
- __le16 channel_idle_time[SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
- /* beacon and probe response count */
- u8 beacon_probe_num[SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
- u8 mdrdy_count[SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
- __le32 beacon_2g_num;
- __le32 beacon_5g_num;
-} __packed;
-
-struct mt7921_sched_scan_req {
- u8 version;
- u8 seq_num;
- u8 stop_on_match;
- u8 ssids_num;
- u8 match_num;
- u8 pad;
- __le16 ie_len;
- struct mt7921_mcu_scan_ssid ssids[MT7921_MAX_SCHED_SCAN_SSID];
- struct mt7921_mcu_scan_match match[MT7921_MAX_SCAN_MATCH];
- u8 channel_type;
- u8 channels_num;
- u8 intervals_num;
- u8 scan_func;
- struct mt7921_mcu_scan_channel channels[64];
- __le16 intervals[MT7921_MAX_SCHED_SCAN_INTERVAL];
- u8 bss_idx;
- u8 pad2[64];
-} __packed;
-
struct mt7921_mcu_tx_config {
u8 peer_addr[ETH_ALEN];
u8 sw;
projects / platform / kernel / linux-rpi.git / commitdiff