Merge tag 'mac80211-next-for-net-next-2020-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Johannes Berg says:

====================
Some updates:
 * injection/radiotap updates for new test capabilities
 * remove WDS support - even years ago when we turned
   it off by default it was already basically unusable
 * support for HE (802.11ax) rates for beacons
 * support for some vendor-specific HE rates
 * many other small features/cleanups

* tag 'mac80211-next-for-net-next-2020-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next: (21 commits)
  nl80211: fix kernel-doc warning in the new SAE attribute
  cfg80211: remove WDS code
  mac80211: remove WDS-related code
  rt2x00: remove WDS code
  b43legacy: remove WDS code
  b43: remove WDS code
  carl9170: remove WDS code
  ath9k: remove WDS code
  wireless: remove CONFIG_WIRELESS_WDS
  mac80211: assure that certain drivers adhere to DONT_REORDER flag
  mac80211: don't overwrite QoS TID of injected frames
  mac80211: adhere to Tx control flag that prevents frame reordering
  mac80211: add radiotap flag to assure frames are not reordered
  mac80211: save HE oper info in BSS config for mesh
  cfg80211: add support to configure HE MCS for beacon rate
  nl80211: fix beacon tx rate mask validation
  nl80211/cfg80211: fix potential infinite loop
  cfg80211: Add support to calculate and report 4096-QAM HE rates
  cfg80211: Add support to configure SAE PWE value to drivers
  ieee80211: Add definition for WFA DPP
  ...
====================

Link: https://lore.kernel.org/r/20201113101148.25268-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

12 files changed, 6 insertions, 63 deletions

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 170a64e67709..7add2002ff4c 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -18,19 +18,6 @@ menuconfig WLAN
 
 if WLAN
 
-config WIRELESS_WDS
-	bool "mac80211-based legacy WDS support" if EXPERT
-	help
-	  This option enables the deprecated WDS support, the newer
-	  mac80211-based 4-addr AP/client support supersedes it with
-	  a much better feature set (HT, VHT, ...)
-
-	  We plan to remove this option and code, so if you find
-	  that you have to enable it, please let us know on the
-	  linux-wireless@vger.kernel.org mailing list, so we can
-	  help you migrate to 4-addr AP/client (or, if it's really
-	  necessary, give up on our plan of removing it).
-
 source "drivers/net/wireless/admtek/Kconfig"
 source "drivers/net/wireless/ath/Kconfig"
 source "drivers/net/wireless/atmel/Kconfig"
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index e06b74a54a69..13b4f5f50f8a 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -661,7 +661,6 @@ struct ath9k_vif_iter_data {
 	int naps;      /* number of AP vifs */
 	int nmeshes;   /* number of mesh vifs */
 	int nstations; /* number of station vifs */
-	int nwds;      /* number of WDS vifs */
 	int nadhocs;   /* number of adhoc vifs */
 	int nocbs;     /* number of OCB vifs */
 	int nbcnvifs;  /* number of beaconing vifs */
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 26ea51a72156..017a43bc400c 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -735,10 +735,10 @@ static int read_file_misc(struct seq_file *file, void *data)
 		ath9k_calculate_iter_data(sc, ctx, &iter_data);
 
 		seq_printf(file,
-			   "VIFS: CTX %i(%i) AP: %i STA: %i MESH: %i WDS: %i",
+			   "VIFS: CTX %i(%i) AP: %i STA: %i MESH: %i",
 			   i++, (int)(ctx->assigned), iter_data.naps,
 			   iter_data.nstations,
-			   iter_data.nmeshes, iter_data.nwds);
+			   iter_data.nmeshes);
 		seq_printf(file, " ADHOC: %i OCB: %i TOTAL: %hi BEACON-VIF: %hi\n",
 			   iter_data.nadhocs, iter_data.nocbs, sc->cur_chan->nvifs,
 			   sc->nbcnvifs);
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 690fe3a1b516..42a208787f5a 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -832,12 +832,6 @@ static const struct ieee80211_iface_limit if_limits[] = {
 				 BIT(NL80211_IFTYPE_P2P_GO) },
 };
 
-#ifdef CONFIG_WIRELESS_WDS
-static const struct ieee80211_iface_limit wds_limits[] = {
-	{ .max = 2048,	.types = BIT(NL80211_IFTYPE_WDS) },
-};
-#endif
-
 #ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
 
 static const struct ieee80211_iface_limit if_limits_multi[] = {
@@ -874,15 +868,6 @@ static const struct ieee80211_iface_combination if_comb[] = {
 					BIT(NL80211_CHAN_WIDTH_40),
 #endif
 	},
-#ifdef CONFIG_WIRELESS_WDS
-	{
-		.limits = wds_limits,
-		.n_limits = ARRAY_SIZE(wds_limits),
-		.max_interfaces = 2048,
-		.num_different_channels = 1,
-		.beacon_int_infra_match = true,
-	},
-#endif
 };
 
 #ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
@@ -897,7 +882,6 @@ static void ath9k_set_mcc_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 	ieee80211_hw_set(hw, QUEUE_CONTROL);
 	hw->queues = ATH9K_NUM_TX_QUEUES;
 	hw->offchannel_tx_hw_queue = hw->queues - 1;
-	hw->wiphy->interface_modes &= ~ BIT(NL80211_IFTYPE_WDS);
 	hw->wiphy->iface_combinations = if_comb_multi;
 	hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_multi);
 	hw->wiphy->max_scan_ssids = 255;
@@ -953,9 +937,6 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 			BIT(NL80211_IFTYPE_STATION) |
 			BIT(NL80211_IFTYPE_ADHOC) |
 			BIT(NL80211_IFTYPE_MESH_POINT) |
-#ifdef CONFIG_WIRELESS_WDS
-			BIT(NL80211_IFTYPE_WDS) |
-#endif
 			BIT(NL80211_IFTYPE_OCB);
 
 		if (ath9k_is_chanctx_enabled())
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 8dbf68b94228..caebe3fd6869 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -973,9 +973,6 @@ static void ath9k_vif_iter(struct ath9k_vif_iter_data *iter_data,
 		if (vif->bss_conf.enable_beacon)
 			ath9k_vif_iter_set_beacon(iter_data, vif);
 		break;
-	case NL80211_IFTYPE_WDS:
-		iter_data->nwds++;
-		break;
 	default:
 		break;
 	}
@@ -1136,8 +1133,6 @@ void ath9k_calculate_summary_state(struct ath_softc *sc,
 			ah->opmode = NL80211_IFTYPE_MESH_POINT;
 		else if (iter_data.nocbs)
 			ah->opmode = NL80211_IFTYPE_OCB;
-		else if (iter_data.nwds)
-			ah->opmode = NL80211_IFTYPE_AP;
 		else if (iter_data.nadhocs)
 			ah->opmode = NL80211_IFTYPE_ADHOC;
 		else
diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c
index b2eeb9fd68d2..6cdbee5beb07 100644
--- a/drivers/net/wireless/ath/carl9170/mac.c
+++ b/drivers/net/wireless/ath/carl9170/mac.c
@@ -329,10 +329,6 @@ int carl9170_set_operating_mode(struct ar9170 *ar)
 			/* iwlagn 802.11n STA Workaround */
 			rx_ctrl |= AR9170_MAC_RX_CTRL_PASS_TO_HOST;
 			break;
-		case NL80211_IFTYPE_WDS:
-			cam_mode |= AR9170_MAC_CAM_AP_WDS;
-			rx_ctrl |= AR9170_MAC_RX_CTRL_PASS_TO_HOST;
-			break;
 		case NL80211_IFTYPE_STATION:
 			cam_mode |= AR9170_MAC_CAM_STA;
 			rx_ctrl |= AR9170_MAC_RX_CTRL_PASS_TO_HOST;
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index dbef9d8fc893..cca3b086aa70 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -646,7 +646,6 @@ static int carl9170_op_add_interface(struct ieee80211_hw *hw,
 		case NL80211_IFTYPE_MESH_POINT:
 		case NL80211_IFTYPE_AP:
 			if ((vif->type == NL80211_IFTYPE_STATION) ||
-			    (vif->type == NL80211_IFTYPE_WDS) ||
 			    (vif->type == NL80211_IFTYPE_AP) ||
 			    (vif->type == NL80211_IFTYPE_MESH_POINT))
 				break;
diff --git a/drivers/net/wireless/broadcom/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c
index f175dbaffc30..150a366e8f62 100644
--- a/drivers/net/wireless/broadcom/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
@@ -4961,12 +4961,11 @@ static int b43_op_add_interface(struct ieee80211_hw *hw,
 	struct b43_wldev *dev;
 	int err = -EOPNOTSUPP;
 
-	/* TODO: allow WDS/AP devices to coexist */
+	/* TODO: allow AP devices to coexist */
 
 	if (vif->type != NL80211_IFTYPE_AP &&
 	    vif->type != NL80211_IFTYPE_MESH_POINT &&
 	    vif->type != NL80211_IFTYPE_STATION &&
-	    vif->type != NL80211_IFTYPE_WDS &&
 	    vif->type != NL80211_IFTYPE_ADHOC)
 		return -EOPNOTSUPP;
 
@@ -5576,9 +5575,6 @@ static struct b43_wl *b43_wireless_init(struct b43_bus_dev *dev)
 		BIT(NL80211_IFTYPE_AP) |
 		BIT(NL80211_IFTYPE_MESH_POINT) |
 		BIT(NL80211_IFTYPE_STATION) |
-#ifdef CONFIG_WIRELESS_WDS
-		BIT(NL80211_IFTYPE_WDS) |
-#endif
 		BIT(NL80211_IFTYPE_ADHOC);
 
 	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
diff --git a/drivers/net/wireless/broadcom/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c
index a27125b7922c..7692a2618c97 100644
--- a/drivers/net/wireless/broadcom/b43legacy/main.c
+++ b/drivers/net/wireless/broadcom/b43legacy/main.c
@@ -3381,11 +3381,10 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
 	unsigned long flags;
 	int err = -EOPNOTSUPP;
 
-	/* TODO: allow WDS/AP devices to coexist */
+	/* TODO: allow AP devices to coexist */
 
 	if (vif->type != NL80211_IFTYPE_AP &&
 	    vif->type != NL80211_IFTYPE_STATION &&
-	    vif->type != NL80211_IFTYPE_WDS &&
 	    vif->type != NL80211_IFTYPE_ADHOC)
 		return -EOPNOTSUPP;
 
@@ -3805,9 +3804,6 @@ static int b43legacy_wireless_init(struct ssb_device *dev)
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_AP) |
 		BIT(NL80211_IFTYPE_STATION) |
-#ifdef CONFIG_WIRELESS_WDS
-		BIT(NL80211_IFTYPE_WDS) |
-#endif
 		BIT(NL80211_IFTYPE_ADHOC);
 	hw->queues = 1; /* FIXME: hardware has more queues */
 	hw->max_rates = 2;
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00config.c b/drivers/net/wireless/ralink/rt2x00/rt2x00config.c
index 0ee1813e8453..6bafdd991171 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00config.c
@@ -32,7 +32,6 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 		break;
 	case NL80211_IFTYPE_AP:
 	case NL80211_IFTYPE_MESH_POINT:
-	case NL80211_IFTYPE_WDS:
 		conf.sync = TSF_SYNC_AP_NONE;
 		break;
 	case NL80211_IFTYPE_STATION:
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
index b04f76551ca4..61a4f1ad31e2 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -194,8 +194,7 @@ static void rt2x00lib_beaconupdate_iter(void *data, u8 *mac,
 
 	if (vif->type != NL80211_IFTYPE_AP &&
 	    vif->type != NL80211_IFTYPE_ADHOC &&
-	    vif->type != NL80211_IFTYPE_MESH_POINT &&
-	    vif->type != NL80211_IFTYPE_WDS)
+	    vif->type != NL80211_IFTYPE_MESH_POINT)
 		return;
 
 	/*
@@ -1437,9 +1436,6 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 #ifdef CONFIG_MAC80211_MESH
 		    BIT(NL80211_IFTYPE_MESH_POINT) |
 #endif
-#ifdef CONFIG_WIRELESS_WDS
-		    BIT(NL80211_IFTYPE_WDS) |
-#endif
 		    BIT(NL80211_IFTYPE_AP);
 
 	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
index 2f68a31072ae..dea5babd30fe 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
@@ -408,8 +408,7 @@ static void rt2x00mac_set_tim_iter(void *data, u8 *mac,
 
 	if (vif->type != NL80211_IFTYPE_AP &&
 	    vif->type != NL80211_IFTYPE_ADHOC &&
-	    vif->type != NL80211_IFTYPE_MESH_POINT &&
-	    vif->type != NL80211_IFTYPE_WDS)
+	    vif->type != NL80211_IFTYPE_MESH_POINT)
 		return;
 
 	set_bit(DELAYED_UPDATE_BEACON, &intf->delayed_flags);