Merge tag 'wireless-next-2024-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.9

The third "new features" pull request for v6.9. This is a quick
followup to send commit 04edb5dc68f4 ("wifi: ath12k: Fix uninitialized
use of ret in ath12k_mac_allocate()") to fix the ath12k clang warning
introduced in the previous pull request.

We also have support for QCA2066 in ath11k, several new features in
ath12k and few other changes in drivers. In stack it's mostly cleanup
and refactoring.

Major changes:

ath12k
 * firmware-2.bin support
 * support having multiple identical PCI devices (firmware needs to
   have ATH12K_FW_FEATURE_MULTI_QRTR_ID)
 * QCN9274: support split-PHY devices
 * WCN7850: enable Power Save Mode in station mode
 * WCN7850: P2P support

ath11k:
 * QCA6390 & WCN6855: support 2 concurrent station interfaces
 * QCA2066 support

iwlwifi
 * mvm: support wider-bandwidth OFDMA
 * bump firmware API to 90 for BZ/SC devices

brcmfmac
 * DMI nvram filename quirk for ACEPC W5 Pro

* tag 'wireless-next-2024-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (75 commits)
  wifi: wilc1000: revert reset line logic flip
  wifi: brcmfmac: Add DMI nvram filename quirk for ACEPC W5 Pro
  wifi: rtlwifi: set initial values for unexpected cases of USB endpoint priority
  wifi: rtl8xxxu: check vif before using in rtl8xxxu_tx()
  wifi: rtlwifi: rtl8192cu: Fix TX aggregation
  wifi: wilc1000: remove AKM suite be32 conversion for external auth request
  wifi: nl80211: refactor parsing CSA offsets
  wifi: nl80211: force WLAN_AKM_SUITE_SAE in big endian in NL80211_CMD_EXTERNAL_AUTH
  wifi: iwlwifi: load b0 version of ucode for HR1/HR2
  wifi: iwlwifi: handle per-phy statistics from fw
  wifi: iwlwifi: iwl-fh.h: fix kernel-doc issues
  wifi: iwlwifi: api: fix kernel-doc reference
  wifi: iwlwifi: mvm: unlock mvm if there is no primary link
  wifi: iwlwifi: bump FW API to 90 for BZ/SC devices
  wifi: iwlwifi: mvm: support PHY context version 6
  wifi: iwlwifi: mvm: partially support PHY context version 6
  wifi: iwlwifi: mvm: support wider-bandwidth OFDMA
  wifi: cfg80211: use ML element parsing helpers
  wifi: mac80211: align ieee80211_mle_get_bss_param_ch_cnt()
  wifi: cfg80211: refactor RNR parsing
  ...
====================

Link: https://lore.kernel.org/r/20240222105205.CEC54C433F1@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 87 insertions, 33 deletions

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index f7cab50bdfd1..a6a37d67a50a 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -1577,7 +1577,7 @@ void ath11k_mac_bcn_tx_event(struct ath11k_vif *arvif)
 		return;
 
 	if (vif->bss_conf.color_change_active &&
-	    ieee80211_beacon_cntdwn_is_complete(vif)) {
+	    ieee80211_beacon_cntdwn_is_complete(vif, 0)) {
 		arvif->bcca_zero_sent = true;
 		ieee80211_color_change_finish(vif);
 		return;
@@ -2294,6 +2294,8 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
 	mcs_160_map = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160);
 	mcs_80_map = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80);
 
+	/* Initialize rx_mcs_160 to 9 which is an invalid value */
+	rx_mcs_160 = 9;
 	if (support_160) {
 		for (i = 7; i >= 0; i--) {
 			u8 mcs_160 = (mcs_160_map >> (2 * i)) & 3;
@@ -2305,6 +2307,8 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar,
 		}
 	}
 
+	/* Initialize rx_mcs_80 to 9 which is an invalid value */
+	rx_mcs_80 = 9;
 	for (i = 7; i >= 0; i--) {
 		u8 mcs_80 = (mcs_80_map >> (2 * i)) & 3;
 
@@ -3023,7 +3027,14 @@ static void ath11k_bss_assoc(struct ieee80211_hw *hw,
 
 	rcu_read_unlock();
 
+	if (!ath11k_mac_vif_recalc_sta_he_txbf(ar, vif, &he_cap)) {
+		ath11k_warn(ar->ab, "failed to recalc he txbf for vdev %i on bss %pM\n",
+			    arvif->vdev_id, bss_conf->bssid);
+		return;
+	}
+
 	peer_arg.is_assoc = true;
+
 	ret = ath11k_wmi_send_peer_assoc_cmd(ar, &peer_arg);
 	if (ret) {
 		ath11k_warn(ar->ab, "failed to run peer assoc for %pM vdev %i: %d\n",
@@ -3046,12 +3057,6 @@ static void ath11k_bss_assoc(struct ieee80211_hw *hw,
 		return;
 	}
 
-	if (!ath11k_mac_vif_recalc_sta_he_txbf(ar, vif, &he_cap)) {
-		ath11k_warn(ar->ab, "failed to recalc he txbf for vdev %i on bss %pM\n",
-			    arvif->vdev_id, bss_conf->bssid);
-		return;
-	}
-
 	WARN_ON(arvif->is_up);
 
 	arvif->aid = vif->cfg.aid;
@@ -4008,7 +4013,7 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw,
 			       req->ssids[i].ssid_len);
 		}
 	} else {
-		arg->scan_flags |= WMI_SCAN_FLAG_PASSIVE;
+		arg->scan_f_passive = 1;
 	}
 
 	if (req->n_channels) {
@@ -7585,14 +7590,15 @@ void ath11k_mac_fill_reg_tpc_info(struct ath11k *ar,
 				  struct ieee80211_chanctx_conf *ctx)
 {
 	struct ath11k_base *ab = ar->ab;
-	struct ath11k_vif *arvif = (void *)vif->drv_priv;
+	struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
 	struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
 	struct ath11k_reg_tpc_power_info *reg_tpc_info = &arvif->reg_tpc_info;
 	struct ieee80211_channel *chan, *temp_chan;
 	u8 pwr_lvl_idx, num_pwr_levels, pwr_reduction;
 	bool is_psd_power = false, is_tpe_present = false;
 	s8 max_tx_power[IEEE80211_MAX_NUM_PWR_LEVEL],
-		psd_power, tx_power, eirp_power;
+		psd_power, tx_power;
+	s8 eirp_power = 0;
 	u16 start_freq, center_freq;
 
 	chan = ctx->def.chan;
@@ -7758,7 +7764,7 @@ static void ath11k_mac_parse_tx_pwr_env(struct ath11k *ar,
 					struct ieee80211_chanctx_conf *ctx)
 {
 	struct ath11k_base *ab = ar->ab;
-	struct ath11k_vif *arvif = (void *)vif->drv_priv;
+	struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
 	struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
 	struct ieee80211_tx_pwr_env *single_tpe;
 	enum wmi_reg_6ghz_client_type client_type;
@@ -9246,8 +9252,8 @@ static int ath11k_mac_op_remain_on_channel(struct ieee80211_hw *hw,
 	arg->dwell_time_active = scan_time_msec;
 	arg->dwell_time_passive = scan_time_msec;
 	arg->max_scan_time = scan_time_msec;
-	arg->scan_flags |= WMI_SCAN_FLAG_PASSIVE;
-	arg->scan_flags |= WMI_SCAN_FILTER_PROBE_REQ;
+	arg->scan_f_passive = 1;
+	arg->scan_f_filter_prb_req = 1;
 	arg->burst_duration = duration;
 
 	ret = ath11k_start_scan(ar, arg);
@@ -9818,6 +9824,33 @@ static int ath11k_mac_setup_channels_rates(struct ath11k *ar,
 	return 0;
 }
 
+static void ath11k_mac_setup_mac_address_list(struct ath11k *ar)
+{
+	struct mac_address *addresses;
+	u16 n_addresses;
+	int i;
+
+	if (!ar->ab->hw_params.support_dual_stations)
+		return;
+
+	n_addresses = ar->ab->hw_params.num_vdevs;
+	addresses = kcalloc(n_addresses, sizeof(*addresses), GFP_KERNEL);
+	if (!addresses)
+		return;
+
+	memcpy(addresses[0].addr, ar->mac_addr, ETH_ALEN);
+	for (i = 1; i < n_addresses; i++) {
+		memcpy(addresses[i].addr, ar->mac_addr, ETH_ALEN);
+		/* set Local Administered Address bit */
+		addresses[i].addr[0] |= 0x2;
+
+		addresses[i].addr[0] += (i - 1) << 4;
+	}
+
+	ar->hw->wiphy->addresses = addresses;
+	ar->hw->wiphy->n_addresses = n_addresses;
+}
+
 static int ath11k_mac_setup_iface_combinations(struct ath11k *ar)
 {
 	struct ath11k_base *ab = ar->ab;
@@ -9837,28 +9870,46 @@ static int ath11k_mac_setup_iface_combinations(struct ath11k *ar)
 		return -ENOMEM;
 	}
 
-	limits[0].max = 1;
-	limits[0].types |= BIT(NL80211_IFTYPE_STATION);
-
-	limits[1].max = 16;
-	limits[1].types |= BIT(NL80211_IFTYPE_AP);
+	if (ab->hw_params.support_dual_stations) {
+		limits[0].max = 2;
+		limits[0].types |= BIT(NL80211_IFTYPE_STATION);
 
-	if (IS_ENABLED(CONFIG_MAC80211_MESH) &&
-	    ab->hw_params.interface_modes & BIT(NL80211_IFTYPE_MESH_POINT))
-		limits[1].types |= BIT(NL80211_IFTYPE_MESH_POINT);
+		limits[1].max = 1;
+		limits[1].types |= BIT(NL80211_IFTYPE_AP);
+		if (IS_ENABLED(CONFIG_MAC80211_MESH) &&
+		    ab->hw_params.interface_modes & BIT(NL80211_IFTYPE_MESH_POINT))
+			limits[1].types |= BIT(NL80211_IFTYPE_MESH_POINT);
 
-	combinations[0].limits = limits;
-	combinations[0].n_limits = n_limits;
-	combinations[0].max_interfaces = 16;
-	combinations[0].num_different_channels = 1;
-	combinations[0].beacon_int_infra_match = true;
-	combinations[0].beacon_int_min_gcd = 100;
-	combinations[0].radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
-						BIT(NL80211_CHAN_WIDTH_20) |
-						BIT(NL80211_CHAN_WIDTH_40) |
-						BIT(NL80211_CHAN_WIDTH_80) |
-						BIT(NL80211_CHAN_WIDTH_80P80) |
-						BIT(NL80211_CHAN_WIDTH_160);
+		combinations[0].limits = limits;
+		combinations[0].n_limits = 2;
+		combinations[0].max_interfaces = ab->hw_params.num_vdevs;
+		combinations[0].num_different_channels = 2;
+		combinations[0].beacon_int_infra_match = true;
+		combinations[0].beacon_int_min_gcd = 100;
+	} else {
+		limits[0].max = 1;
+		limits[0].types |= BIT(NL80211_IFTYPE_STATION);
+
+		limits[1].max = 16;
+		limits[1].types |= BIT(NL80211_IFTYPE_AP);
+
+		if (IS_ENABLED(CONFIG_MAC80211_MESH) &&
+		    ab->hw_params.interface_modes & BIT(NL80211_IFTYPE_MESH_POINT))
+			limits[1].types |= BIT(NL80211_IFTYPE_MESH_POINT);
+
+		combinations[0].limits = limits;
+		combinations[0].n_limits = 2;
+		combinations[0].max_interfaces = 16;
+		combinations[0].num_different_channels = 1;
+		combinations[0].beacon_int_infra_match = true;
+		combinations[0].beacon_int_min_gcd = 100;
+		combinations[0].radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+							BIT(NL80211_CHAN_WIDTH_20) |
+							BIT(NL80211_CHAN_WIDTH_40) |
+							BIT(NL80211_CHAN_WIDTH_80) |
+							BIT(NL80211_CHAN_WIDTH_80P80) |
+							BIT(NL80211_CHAN_WIDTH_160);
+	}
 
 	ar->hw->wiphy->iface_combinations = combinations;
 	ar->hw->wiphy->n_iface_combinations = 1;
@@ -9923,6 +9974,8 @@ static void __ath11k_mac_unregister(struct ath11k *ar)
 	kfree(ar->hw->wiphy->iface_combinations[0].limits);
 	kfree(ar->hw->wiphy->iface_combinations);
 
+	kfree(ar->hw->wiphy->addresses);
+
 	SET_IEEE80211_DEV(ar->hw, NULL);
 }
 
@@ -9965,6 +10018,7 @@ static int __ath11k_mac_register(struct ath11k *ar)
 	ath11k_pdev_caps_update(ar);
 
 	SET_IEEE80211_PERM_ADDR(ar->hw, ar->mac_addr);
+	ath11k_mac_setup_mac_address_list(ar);
 
 	SET_IEEE80211_DEV(ar->hw, ab->dev);