From ae44b502669d0cd1f167cdb48994292aa20fd3dd Mon Sep 17 00:00:00 2001
From: Andrew Zaborowski <andrew.zaborowski@intel.com>
Date: Fri, 10 Feb 2017 04:50:23 +0100
Subject: wireless: Set NL80211_EXT_FEATURE_CQM_RSSI_LIST in multiple drivers

Set the NL80211_EXT_FEATURE_CQM_RSSI_LIST wiphy extended feature
wholesale in all mac80211-based drivers that do not set the
IEEE80211_VIF_BEACON_FILTER flags on their interfaces.  mac80211 will
be processing supplied RSSI values in ieee80211_rx_mgmt_beacon and
will detect when the thresholds set by
ieee80211_set_cqm_rssi_range_config are crossed.  Remaining (few)
drivers need code to enable the firmware to monitor the thresholds.
This is mostly only compile-tested.

Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/admtek/adm8211.c                          | 2 ++
 drivers/net/wireless/ath/ar5523/ar5523.c                       | 2 ++
 drivers/net/wireless/ath/ath10k/mac.c                          | 2 ++
 drivers/net/wireless/ath/ath5k/base.c                          | 2 ++
 drivers/net/wireless/ath/ath9k/htc_drv_init.c                  | 2 ++
 drivers/net/wireless/ath/ath9k/init.c                          | 2 ++
 drivers/net/wireless/ath/carl9170/main.c                       | 2 ++
 drivers/net/wireless/ath/wcn36xx/main.c                        | 3 +++
 drivers/net/wireless/atmel/at76c50x-usb.c                      | 2 ++
 drivers/net/wireless/broadcom/b43/main.c                       | 2 ++
 drivers/net/wireless/broadcom/b43legacy/main.c                 | 2 ++
 drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c | 2 ++
 drivers/net/wireless/intel/iwlegacy/3945-mac.c                 | 2 ++
 drivers/net/wireless/intel/iwlegacy/4965-mac.c                 | 2 ++
 drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c              | 2 ++
 drivers/net/wireless/mac80211_hwsim.c                          | 2 ++
 drivers/net/wireless/marvell/libertas_tf/main.c                | 2 ++
 drivers/net/wireless/marvell/mwl8k.c                           | 2 ++
 drivers/net/wireless/mediatek/mt7601u/init.c                   | 2 ++
 drivers/net/wireless/ralink/rt2x00/rt2x00dev.c                 | 3 +++
 drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c             | 2 ++
 drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c             | 2 ++
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c          | 2 ++
 drivers/net/wireless/rsi/rsi_91x_mac80211.c                    | 2 ++
 drivers/net/wireless/zydas/zd1211rw/zd_mac.c                   | 2 ++
 25 files changed, 52 insertions(+)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/admtek/adm8211.c b/drivers/net/wireless/admtek/adm8211.c
index 098c814e22c8..ed626f568b58 100644
--- a/drivers/net/wireless/admtek/adm8211.c
+++ b/drivers/net/wireless/admtek/adm8211.c
@@ -1917,6 +1917,8 @@ static int adm8211_probe(struct pci_dev *pdev,
 
 	dev->wiphy->bands[NL80211_BAND_2GHZ] = &priv->band;
 
+	wiphy_ext_feature_set(dev->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	err = ieee80211_register_hw(dev);
 	if (err) {
 		printk(KERN_ERR "%s (adm8211): Cannot register device\n",
diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c
index 7a60d2e652da..f2f4ccfdf8da 100644
--- a/drivers/net/wireless/ath/ar5523/ar5523.c
+++ b/drivers/net/wireless/ath/ar5523/ar5523.c
@@ -1689,6 +1689,8 @@ static int ar5523_probe(struct usb_interface *intf,
 	if (error)
 		goto out_cancel_rx_cmd;
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	usb_set_intfdata(intf, hw);
 
 	error = ieee80211_register_hw(hw);
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 3029f257a19a..abc291de1d31 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8248,6 +8248,8 @@ int ath10k_mac_register(struct ath10k *ar)
 	ar->hw->wiphy->cipher_suites = cipher_suites;
 	ar->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);
 
+	wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = ieee80211_register_hw(ar->hw);
 	if (ret) {
 		ath10k_err(ar, "failed to register ieee80211: %d\n", ret);
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index d98fd421c7ec..92ece64fd455 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2564,6 +2564,8 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops)
 
 	hw->extra_tx_headroom = 2;
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	/*
 	 * Mark the device as detached to avoid processing
 	 * interrupts until setup is complete.
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index b65c1b661ade..defacc6c9c99 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -780,6 +780,8 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
 	}
 
 	SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
+
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
 }
 
 static int ath9k_init_firmware_version(struct ath9k_htc_priv *priv)
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index fa4b3cc1ba22..fd9a61834c17 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -955,6 +955,8 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 	ath9k_cmn_reload_chainmask(ah);
 
 	SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
+
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
 }
 
 int ath9k_init_device(u16 devid, struct ath_softc *sc,
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index ffb22a04beeb..988c8857d78c 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -1874,6 +1874,8 @@ void *carl9170_alloc(size_t priv_size)
 	for (i = 0; i < ARRAY_SIZE(ar->noise); i++)
 		ar->noise[i] = -95; /* ATH_DEFAULT_NOISE_FLOOR */
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	return ar;
 
 err_nomem:
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 7a0c2e7da7f6..cee4f655bf36 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -1112,6 +1112,9 @@ static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
 	wcn->hw->sta_data_size = sizeof(struct wcn36xx_sta);
 	wcn->hw->vif_data_size = sizeof(struct wcn36xx_vif);
 
+	wiphy_ext_feature_set(wcn->hw->wiphy,
+			      NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	return ret;
 }
 
diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c
index 0e180677c7fc..09defbcedd5e 100644
--- a/drivers/net/wireless/atmel/at76c50x-usb.c
+++ b/drivers/net/wireless/atmel/at76c50x-usb.c
@@ -2377,6 +2377,8 @@ static int at76_init_new_device(struct at76_priv *priv,
 
 	wiphy->hw_version = priv->board_type;
 
+	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = ieee80211_register_hw(priv->hw);
 	if (ret) {
 		printk(KERN_ERR "cannot register mac80211 hw (status %d)!\n",
diff --git a/drivers/net/wireless/broadcom/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c
index 52f3541ecbcf..d23aac7503d3 100644
--- a/drivers/net/wireless/broadcom/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
@@ -5598,6 +5598,8 @@ static struct b43_wl *b43_wireless_init(struct b43_bus_dev *dev)
 
 	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	wl->hw_registred = false;
 	hw->max_rates = 2;
 	SET_IEEE80211_DEV(hw, dev->dev);
diff --git a/drivers/net/wireless/broadcom/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c
index cdafebb9c936..f1e3dad57629 100644
--- a/drivers/net/wireless/broadcom/b43legacy/main.c
+++ b/drivers/net/wireless/broadcom/b43legacy/main.c
@@ -3850,6 +3850,8 @@ static int b43legacy_wireless_init(struct ssb_device *dev)
 	else
 		SET_IEEE80211_PERM_ADDR(hw, sprom->il0mac);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	/* Get and initialize struct b43legacy_wl */
 	wl = hw_to_b43legacy_wl(hw);
 	memset(wl, 0, sizeof(*wl));
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
index 7c2a9a9bc372..ddfdfe177e24 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
@@ -1082,6 +1082,8 @@ static int ieee_hw_init(struct ieee80211_hw *hw)
 	 * hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
 	 */
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	hw->rate_control_algorithm = "minstrel_ht";
 
 	hw->sta_data_size = 0;
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
index e8e65115feba..38bf403bb1e1 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
@@ -3592,6 +3592,8 @@ il3945_setup_mac(struct il_priv *il)
 
 	il_leds_init(il);
 
+	wiphy_ext_feature_set(il->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = ieee80211_register_hw(il->hw);
 	if (ret) {
 		IL_ERR("Failed to register hw (error %d)\n", ret);
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index 2781f5728d07..7eda525e3f4f 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -5799,6 +5799,8 @@ il4965_mac_setup_register(struct il_priv *il, u32 max_probe_length)
 
 	il_leds_init(il);
 
+	wiphy_ext_feature_set(il->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = ieee80211_register_hw(il->hw);
 	if (ret) {
 		IL_ERR("Failed to register hw (error %d)\n", ret);
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c
index 2a04d0cd71ae..e3cab60ddf0f 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c
@@ -213,6 +213,8 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
 
 	iwl_leds_init(priv);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = ieee80211_register_hw(priv->hw);
 	if (ret) {
 		IWL_ERR(priv, "Failed to register hw (error %d)\n", ret);
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 50c219fb1a52..307a53a7da23 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2645,6 +2645,8 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 	if (param->no_vif)
 		ieee80211_hw_set(hw, NO_AUTO_VIF);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	err = ieee80211_register_hw(hw);
 	if (err < 0) {
 		printk(KERN_DEBUG "mac80211_hwsim: ieee80211_register_hw failed (%d)\n",
diff --git a/drivers/net/wireless/marvell/libertas_tf/main.c b/drivers/net/wireless/marvell/libertas_tf/main.c
index 54e426c1e405..d80333117989 100644
--- a/drivers/net/wireless/marvell/libertas_tf/main.c
+++ b/drivers/net/wireless/marvell/libertas_tf/main.c
@@ -641,6 +641,8 @@ struct lbtf_private *lbtf_add_card(void *card, struct device *dmdev)
 		BIT(NL80211_IFTYPE_ADHOC);
 	skb_queue_head_init(&priv->bc_ps_buf);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	SET_IEEE80211_DEV(hw, dmdev);
 
 	INIT_WORK(&priv->cmd_work, lbtf_cmd_work);
diff --git a/drivers/net/wireless/marvell/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c
index b1b400b59d86..c295a4c6e5cd 100644
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -6144,6 +6144,8 @@ static int mwl8k_firmware_load_success(struct mwl8k_priv *priv)
 	if (priv->sta_macids_supported || priv->device_info->fw_image_sta)
 		hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_STATION);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	rc = ieee80211_register_hw(hw);
 	if (rc) {
 		wiphy_err(hw->wiphy, "Cannot register device\n");
diff --git a/drivers/net/wireless/mediatek/mt7601u/init.c b/drivers/net/wireless/mediatek/mt7601u/init.c
index a6e901766226..d3b611aaf061 100644
--- a/drivers/net/wireless/mediatek/mt7601u/init.c
+++ b/drivers/net/wireless/mediatek/mt7601u/init.c
@@ -615,6 +615,8 @@ int mt7601u_register_device(struct mt7601u_dev *dev)
 	wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR;
 	wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 
+	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = mt76_init_sband_2g(dev);
 	if (ret)
 		return ret;
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
index dd6678109b7e..57e6af9a44a1 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -1384,6 +1384,9 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 
 	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
 
+	wiphy_ext_feature_set(rt2x00dev->hw->wiphy,
+			      NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	/*
 	 * Initialize ieee80211 structure.
 	 */
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
index e895a84481da..e387dec82d3d 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
@@ -1877,6 +1877,8 @@ static int rtl8180_probe(struct pci_dev *pdev,
 	else
 		ieee80211_hw_set(dev, SIGNAL_UNSPEC);
 
+	wiphy_ext_feature_set(dev->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	rtl8180_eeprom_read(priv);
 
 	switch (priv->rf_type) {
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c b/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c
index 231f84db9ab0..274ad6d34d68 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c
@@ -1609,6 +1609,8 @@ static int rtl8187_probe(struct usb_interface *intf,
 	dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
 				      BIT(NL80211_IFTYPE_ADHOC) ;
 
+	wiphy_ext_feature_set(dev->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	if ((id->driver_info == DEVICE_RTL8187) && priv->is_rtl8187b)
 		printk(KERN_INFO "rtl8187: inconsistency between id with OEM"
 		       " info!\n");
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index e544dd1d618c..9b4a9a00be64 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -6135,6 +6135,8 @@ static int rtl8xxxu_probe(struct usb_interface *interface,
 	ieee80211_hw_set(hw, HAS_RATE_CONTROL);
 	ieee80211_hw_set(hw, AMPDU_AGGREGATION);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	ret = ieee80211_register_hw(priv->hw);
 	if (ret) {
 		dev_err(&udev->dev, "%s: Failed to register: %i\n",
diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index e3216473aecb..021e5ac5f107 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -1261,6 +1261,8 @@ int rsi_mac80211_attach(struct rsi_common *common)
 
 	wiphy->reg_notifier = rsi_reg_notify;
 
+	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	status = ieee80211_register_hw(hw);
 	if (status)
 		return status;
diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
index 3e37a045f702..fe6517a621b0 100644
--- a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
@@ -1408,6 +1408,8 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
 		BIT(NL80211_IFTYPE_ADHOC) |
 		BIT(NL80211_IFTYPE_AP);
 
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+
 	hw->max_signal = 100;
 	hw->queues = 1;
 	hw->extra_tx_headroom = sizeof(struct zd_ctrlset);
-- 
cgit 


From 2fb51c35815dc08638a7d9b1a497a9d7cb4109b8 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 15 Feb 2017 15:02:06 +0100
Subject: ieee80211: rename CCFS1/CCFS2 to CCFS0/CCFS1

This matches the spec, and otherwise things are really
confusing with the next patch adding CCFS2.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/marvell/mwifiex/tdls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/marvell/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c
index df9704de0715..5fc8319ed302 100644
--- a/drivers/net/wireless/marvell/mwifiex/tdls.c
+++ b/drivers/net/wireless/marvell/mwifiex/tdls.c
@@ -349,7 +349,7 @@ static int mwifiex_tdls_add_vht_oper(struct mwifiex_private *priv,
 		chan_bw = IEEE80211_VHT_CHANWIDTH_USE_HT;
 		break;
 	}
-	vht_oper->center_freq_seg1_idx =
+	vht_oper->center_freq_seg0_idx =
 			mwifiex_get_center_freq_index(priv, BAND_AAC,
 						      bss_desc->channel,
 						      chan_bw);
-- 
cgit 


From 0c1eca4e2f96000077900e0108fff23994c73486 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 15 Feb 2017 15:02:08 +0100
Subject: cfg80211: refactor cfg80211_calculate_bitrate()

This function contains the HT calculations, which makes no
sense - split that out into a separate function. As a side
effect, this makes the 60G flag independent from HT_MCS so
remove the MCS one from wil6210 (also deleting a duplicate
assignment.)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/ath/wil6210/cfg80211.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index 83155b5ddbfb..79d107018eac 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -178,9 +178,8 @@ int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid,
 			BIT(NL80211_STA_INFO_RX_DROP_MISC) |
 			BIT(NL80211_STA_INFO_TX_FAILED);
 
-	sinfo->txrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
+	sinfo->txrate.flags = RATE_INFO_FLAGS_60G;
 	sinfo->txrate.mcs = le16_to_cpu(reply.evt.bf_mcs);
-	sinfo->rxrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
 	sinfo->rxrate.mcs = stats->last_mcs_rx;
 	sinfo->rx_bytes = stats->rx_bytes;
 	sinfo->rx_packets = stats->rx_packets;
-- 
cgit 


From f7d3b4f5203832f57ece96300888323fd5a6c6b3 Mon Sep 17 00:00:00 2001
From: Andrew Zaborowski <andrew.zaborowski@intel.com>
Date: Thu, 23 Feb 2017 13:02:10 +0100
Subject: mac80211_hwsim: Make sure NEW_RADIO contains final name

ieee80211_alloc_hw_nm will validate the requested name (if any) before
creating the new device and may use a name different from the one
requested rather than fail.  Make sure the HWSIM_CMD_NEW_RADIO
event/response generated has the final name or userspace will receive
the wrong name.  Note that mac80211_hwsim_new_radio may now modify
params.

A check for duplicate radio name could be added separately.

Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 307a53a7da23..7b9662ae0143 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2438,6 +2438,9 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 		goto failed;
 	}
 
+	/* ieee80211_alloc_hw_nm may have used a default name */
+	param->hwname = wiphy_name(hw->wiphy);
+
 	if (info)
 		net = genl_info_net(info);
 	else
-- 
cgit 


From 037651950d5800f236407e139572433a53efb798 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 2 Mar 2017 09:39:40 +0100
Subject: mac80211_hwsim: fix command documentation indentation

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/mac80211_hwsim.h b/drivers/net/wireless/mac80211_hwsim.h
index 39f22467ca2a..3f5eda591dba 100644
--- a/drivers/net/wireless/mac80211_hwsim.h
+++ b/drivers/net/wireless/mac80211_hwsim.h
@@ -57,12 +57,12 @@ enum hwsim_tx_control_flags {
  * @HWSIM_CMD_REGISTER: request to register and received all broadcasted
  *	frames by any mac80211_hwsim radio device.
  * @HWSIM_CMD_FRAME: send/receive a broadcasted frame from/to kernel/user
- * space, uses:
+ *	space, uses:
  *	%HWSIM_ATTR_ADDR_TRANSMITTER, %HWSIM_ATTR_ADDR_RECEIVER,
  *	%HWSIM_ATTR_FRAME, %HWSIM_ATTR_FLAGS, %HWSIM_ATTR_RX_RATE,
  *	%HWSIM_ATTR_SIGNAL, %HWSIM_ATTR_COOKIE, %HWSIM_ATTR_FREQ (optional)
  * @HWSIM_CMD_TX_INFO_FRAME: Transmission info report from user space to
- * kernel, uses:
+ *	kernel, uses:
  *	%HWSIM_ATTR_ADDR_TRANSMITTER, %HWSIM_ATTR_FLAGS,
  *	%HWSIM_ATTR_TX_INFO, %HWSIM_ATTR_SIGNAL, %HWSIM_ATTR_COOKIE
  * @HWSIM_CMD_NEW_RADIO: create a new radio with the given parameters,
-- 
cgit 


From 85bbd80373a7cc9d06d3ef103b1a93d934a8da43 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Mon, 6 Mar 2017 11:56:06 +0200
Subject: mac80211_hwsim: Add channel 169 (5845 MHz)

This channel is defined in the IEEE 802.11 standard and available in
number of countries, so extend the mac80211_hwsim channel list to cover
channel 169 to enable additional testing.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 7b9662ae0143..8b823c70ab69 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -350,6 +350,7 @@ static const struct ieee80211_channel hwsim_channels_5ghz[] = {
 	CHAN5G(5785), /* Channel 157 */
 	CHAN5G(5805), /* Channel 161 */
 	CHAN5G(5825), /* Channel 165 */
+	CHAN5G(5845), /* Channel 169 */
 };
 
 static const struct ieee80211_rate hwsim_rates[] = {
-- 
cgit 


From 7f813ce1bd103a28e2333bd97cc6782c8e2fc8a9 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 6 Nov 2013 10:37:34 +0100
Subject: mac80211_hwsim: report survey data for scanned channels

Currently, hwsim is reporting survey data (only a fake noise floor)
for the current channel. This breaks when the multi-channel support
is enabled since then there's no current channel.

Make the dummy implementation closer to a real one and only report
data while scanning, for all the scanned channels. At other times,
no survey data might be available (in real hardware) due to power-
save for example.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 73 ++++++++++++++++++++++++++++-------
 1 file changed, 60 insertions(+), 13 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 8b823c70ab69..67fc91dfcecd 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -526,6 +526,11 @@ struct mac80211_hwsim_data {
 	struct ieee80211_vif *hw_scan_vif;
 	int scan_chan_idx;
 	u8 scan_addr[ETH_ALEN];
+	struct {
+		struct ieee80211_channel *channel;
+		unsigned long next_start, start, end;
+	} survey_data[ARRAY_SIZE(hwsim_channels_2ghz) +
+		      ARRAY_SIZE(hwsim_channels_5ghz)];
 
 	struct ieee80211_channel *channel;
 	u64 beacon_int	/* beacon interval in us */;
@@ -1577,6 +1582,7 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed)
 		[IEEE80211_SMPS_STATIC] = "static",
 		[IEEE80211_SMPS_DYNAMIC] = "dynamic",
 	};
+	int idx;
 
 	if (conf->chandef.chan)
 		wiphy_debug(hw->wiphy,
@@ -1599,9 +1605,33 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed)
 
 	data->idle = !!(conf->flags & IEEE80211_CONF_IDLE);
 
-	data->channel = conf->chandef.chan;
+	WARN_ON(conf->chandef.chan && data->use_chanctx);
+
+	mutex_lock(&data->mutex);
+	if (data->scanning && conf->chandef.chan) {
+		for (idx = 0; idx < ARRAY_SIZE(data->survey_data); idx++) {
+			if (data->survey_data[idx].channel == data->channel) {
+				data->survey_data[idx].start =
+					data->survey_data[idx].next_start;
+				data->survey_data[idx].end = jiffies;
+				break;
+			}
+		}
 
-	WARN_ON(data->channel && data->use_chanctx);
+		data->channel = conf->chandef.chan;
+
+		for (idx = 0; idx < ARRAY_SIZE(data->survey_data); idx++) {
+			if (data->survey_data[idx].channel &&
+			    data->survey_data[idx].channel != data->channel)
+				continue;
+			data->survey_data[idx].channel = data->channel;
+			data->survey_data[idx].next_start = jiffies;
+			break;
+		}
+	} else {
+		data->channel = conf->chandef.chan;
+	}
+	mutex_unlock(&data->mutex);
 
 	data->power_level = conf->power_level;
 	if (!data->started || !data->beacon_int)
@@ -1788,28 +1818,39 @@ static int mac80211_hwsim_conf_tx(
 	return 0;
 }
 
-static int mac80211_hwsim_get_survey(
-	struct ieee80211_hw *hw, int idx,
-	struct survey_info *survey)
+static int mac80211_hwsim_get_survey(struct ieee80211_hw *hw, int idx,
+				     struct survey_info *survey)
 {
-	struct ieee80211_conf *conf = &hw->conf;
+	struct mac80211_hwsim_data *hwsim = hw->priv;
 
 	wiphy_debug(hw->wiphy, "%s (idx=%d)\n", __func__, idx);
 
-	if (idx != 0)
+	if (idx < 0 || idx >= ARRAY_SIZE(hwsim->survey_data))
 		return -ENOENT;
 
-	/* Current channel */
-	survey->channel = conf->chandef.chan;
+	mutex_lock(&hwsim->mutex);
+	survey->channel = hwsim->survey_data[idx].channel;
+	if (!survey->channel) {
+		mutex_unlock(&hwsim->mutex);
+		return -ENOENT;
+	}
 
 	/*
-	 * Magically conjured noise level --- this is only ok for simulated hardware.
+	 * Magically conjured dummy values --- this is only ok for simulated hardware.
 	 *
-	 * A real driver which cannot determine the real channel noise MUST NOT
-	 * report any noise, especially not a magically conjured one :-)
+	 * A real driver which cannot determine real values noise MUST NOT
+	 * report any, especially not a magically conjured ones :-)
 	 */
-	survey->filled = SURVEY_INFO_NOISE_DBM;
+	survey->filled = SURVEY_INFO_NOISE_DBM |
+			 SURVEY_INFO_TIME |
+			 SURVEY_INFO_TIME_BUSY;
 	survey->noise = -92;
+	survey->time =
+		jiffies_to_msecs(hwsim->survey_data[idx].end -
+				 hwsim->survey_data[idx].start);
+	/* report 12.5% of channel time is used */
+	survey->time_busy = survey->time/8;
+	mutex_unlock(&hwsim->mutex);
 
 	return 0;
 }
@@ -1987,6 +2028,10 @@ static void hw_scan_work(struct work_struct *work)
 	}
 	ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan,
 				     msecs_to_jiffies(dwell));
+	hwsim->survey_data[hwsim->scan_chan_idx].channel = hwsim->tmp_chan;
+	hwsim->survey_data[hwsim->scan_chan_idx].start = jiffies;
+	hwsim->survey_data[hwsim->scan_chan_idx].end =
+		jiffies + msecs_to_jiffies(dwell);
 	hwsim->scan_chan_idx++;
 	mutex_unlock(&hwsim->mutex);
 }
@@ -2012,6 +2057,7 @@ static int mac80211_hwsim_hw_scan(struct ieee80211_hw *hw,
 				     hw_req->req.mac_addr_mask);
 	else
 		memcpy(hwsim->scan_addr, vif->addr, ETH_ALEN);
+	memset(hwsim->survey_data, 0, sizeof(hwsim->survey_data));
 	mutex_unlock(&hwsim->mutex);
 
 	wiphy_debug(hw->wiphy, "hwsim hw_scan request\n");
@@ -2058,6 +2104,7 @@ static void mac80211_hwsim_sw_scan(struct ieee80211_hw *hw,
 
 	memcpy(hwsim->scan_addr, mac_addr, ETH_ALEN);
 	hwsim->scanning = true;
+	memset(hwsim->survey_data, 0, sizeof(hwsim->survey_data));
 
 out:
 	mutex_unlock(&hwsim->mutex);
-- 
cgit 


From a3f9d596b1ea9cf7db482879a8aeb91f54a87e75 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 6 Mar 2017 23:04:09 +0100
Subject: iwlegacy: remove usage of txrc->max_rate_idx

Just calculate it like mac80211 does today, so we can get rid
of the calculation in mac80211 for everyone else.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/intel/iwlegacy/3945-rs.c | 2 +-
 drivers/net/wireless/intel/iwlegacy/4965-rs.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/intel/iwlegacy/3945-rs.c b/drivers/net/wireless/intel/iwlegacy/3945-rs.c
index 03ad9b8b55f4..b2f35dfbc01b 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-rs.c
@@ -656,7 +656,7 @@ il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta,
 	rate_mask = sta->supp_rates[sband->band];
 
 	/* get user max rate if set */
-	max_rate_idx = txrc->max_rate_idx;
+	max_rate_idx = fls(txrc->rate_idx_mask) - 1;
 	if (sband->band == NL80211_BAND_5GHZ && max_rate_idx != -1)
 		max_rate_idx += IL_FIRST_OFDM_RATE;
 	if (max_rate_idx < 0 || max_rate_idx >= RATE_COUNT)
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-rs.c b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
index a867ae7f4095..c055f6da11c6 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
@@ -2211,7 +2211,7 @@ il4965_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta,
 
 	/* Get max rate if user set max rate */
 	if (lq_sta) {
-		lq_sta->max_rate_idx = txrc->max_rate_idx;
+		lq_sta->max_rate_idx = fls(txrc->rate_idx_mask) - 1;
 		if (sband->band == NL80211_BAND_5GHZ &&
 		    lq_sta->max_rate_idx != -1)
 			lq_sta->max_rate_idx += IL_FIRST_OFDM_RATE;
-- 
cgit 


From ce1d834f9d213c9f76f693762710f7ecfbb69503 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 6 Mar 2017 23:04:09 +0100
Subject: iwlwifi: dvm: remove usage of txrc->max_rate_idx

Just calculate it like mac80211 does today, so we can get rid
of the calculation in mac80211 for everyone else.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/dvm/rs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rs.c b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
index ff44ebc5829d..ddcd8c2d66cd 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
@@ -2720,7 +2720,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
 
 	/* Get max rate if user set max rate */
 	if (lq_sta) {
-		lq_sta->max_rate_idx = txrc->max_rate_idx;
+		lq_sta->max_rate_idx = fls(txrc->rate_idx_mask) - 1;
 		if ((sband->band == NL80211_BAND_5GHZ) &&
 		    (lq_sta->max_rate_idx != -1))
 			lq_sta->max_rate_idx += IWL_FIRST_OFDM_RATE;
-- 
cgit 


From 667a2e6bfeafa7ce202c22c702fea30ca7741c21 Mon Sep 17 00:00:00 2001
From: Ben Greear <greearb@candelatech.com>
Date: Thu, 23 Mar 2017 16:26:16 -0700
Subject: mac80211-hwsim: remove dmesg spam about get-survey.

This message just fills up dmesg and/or kernel logs and does
not provide any useful information.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 67fc91dfcecd..4e58513d24e8 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -1823,8 +1823,6 @@ static int mac80211_hwsim_get_survey(struct ieee80211_hw *hw, int idx,
 {
 	struct mac80211_hwsim_data *hwsim = hw->priv;
 
-	wiphy_debug(hw->wiphy, "%s (idx=%d)\n", __func__, idx);
-
 	if (idx < 0 || idx >= ARRAY_SIZE(hwsim->survey_data))
 		return -ENOENT;
 
-- 
cgit 


From 818a986e4ebacea2020622e48c8bc04b7f500d89 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 12 Apr 2017 11:23:28 +0200
Subject: cfg80211: move add/change interface monitor flags into params

Instead passing both flags, which can be NULL, and vif_params,
which are never NULL, move the flags into the vif_params and
use BIT(0), which is invalid from userspace, to indicate that
the flags were changed.

While updating all drivers, fix a small bug in wil6210 where
it was setting the flags to 0 instead of leaving them unchanged.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/ath/ath6kl/cfg80211.c         |  3 +--
 drivers/net/wireless/ath/wil6210/cfg80211.c        | 11 ++++-----
 .../broadcom/brcm80211/brcmfmac/cfg80211.c         | 12 ++++------
 .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c |  3 +--
 .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.h |  2 +-
 drivers/net/wireless/intersil/orinoco/cfg.c        |  2 +-
 drivers/net/wireless/marvell/libertas/cfg.c        |  2 +-
 drivers/net/wireless/marvell/mwifiex/cfg80211.c    | 27 ++++++++++------------
 drivers/net/wireless/marvell/mwifiex/main.c        |  7 +++---
 drivers/net/wireless/marvell/mwifiex/main.h        |  1 -
 drivers/net/wireless/rndis_wlan.c                  |  4 ++--
 11 files changed, 31 insertions(+), 43 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 363b30a549c2..48dc66aac67d 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -1505,7 +1505,6 @@ static struct wireless_dev *ath6kl_cfg80211_add_iface(struct wiphy *wiphy,
 						      const char *name,
 						      unsigned char name_assign_type,
 						      enum nl80211_iftype type,
-						      u32 *flags,
 						      struct vif_params *params)
 {
 	struct ath6kl *ar = wiphy_priv(wiphy);
@@ -1552,7 +1551,7 @@ static int ath6kl_cfg80211_del_iface(struct wiphy *wiphy,
 
 static int ath6kl_cfg80211_change_iface(struct wiphy *wiphy,
 					struct net_device *ndev,
-					enum nl80211_iftype type, u32 *flags,
+					enum nl80211_iftype type,
 					struct vif_params *params)
 {
 	struct ath6kl_vif *vif = netdev_priv(ndev);
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index 79d107018eac..17fc152e33d9 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -255,7 +255,7 @@ static struct wireless_dev *
 wil_cfg80211_add_iface(struct wiphy *wiphy, const char *name,
 		       unsigned char name_assign_type,
 		       enum nl80211_iftype type,
-		       u32 *flags, struct vif_params *params)
+		       struct vif_params *params)
 {
 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
 	struct net_device *ndev = wil_to_ndev(wil);
@@ -306,7 +306,7 @@ static int wil_cfg80211_del_iface(struct wiphy *wiphy,
 
 static int wil_cfg80211_change_iface(struct wiphy *wiphy,
 				     struct net_device *ndev,
-				     enum nl80211_iftype type, u32 *flags,
+				     enum nl80211_iftype type,
 				     struct vif_params *params)
 {
 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
@@ -333,11 +333,8 @@ static int wil_cfg80211_change_iface(struct wiphy *wiphy,
 	case NL80211_IFTYPE_P2P_GO:
 		break;
 	case NL80211_IFTYPE_MONITOR:
-		if (flags)
-			wil->monitor_flags = *flags;
-		else
-			wil->monitor_flags = 0;
-
+		if (params->flags)
+			wil->monitor_flags = params->flags;
 		break;
 	default:
 		return -EOPNOTSUPP;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 944b83cfc519..bd245a6c70d9 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -575,12 +575,11 @@ static int brcmf_cfg80211_request_ap_if(struct brcmf_if *ifp)
  *
  * @wiphy: wiphy device of new interface.
  * @name: name of the new interface.
- * @flags: not used.
  * @params: contains mac address for AP device.
  */
 static
 struct wireless_dev *brcmf_ap_add_vif(struct wiphy *wiphy, const char *name,
-				      u32 *flags, struct vif_params *params)
+				      struct vif_params *params)
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
 	struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
@@ -653,7 +652,6 @@ static struct wireless_dev *brcmf_cfg80211_add_iface(struct wiphy *wiphy,
 						     const char *name,
 						     unsigned char name_assign_type,
 						     enum nl80211_iftype type,
-						     u32 *flags,
 						     struct vif_params *params)
 {
 	struct wireless_dev *wdev;
@@ -674,12 +672,12 @@ static struct wireless_dev *brcmf_cfg80211_add_iface(struct wiphy *wiphy,
 	case NL80211_IFTYPE_MESH_POINT:
 		return ERR_PTR(-EOPNOTSUPP);
 	case NL80211_IFTYPE_AP:
-		wdev = brcmf_ap_add_vif(wiphy, name, flags, params);
+		wdev = brcmf_ap_add_vif(wiphy, name, params);
 		break;
 	case NL80211_IFTYPE_P2P_CLIENT:
 	case NL80211_IFTYPE_P2P_GO:
 	case NL80211_IFTYPE_P2P_DEVICE:
-		wdev = brcmf_p2p_add_vif(wiphy, name, name_assign_type, type, flags, params);
+		wdev = brcmf_p2p_add_vif(wiphy, name, name_assign_type, type, params);
 		break;
 	case NL80211_IFTYPE_UNSPECIFIED:
 	default:
@@ -858,7 +856,7 @@ int brcmf_cfg80211_del_iface(struct wiphy *wiphy, struct wireless_dev *wdev)
 
 static s32
 brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
-			 enum nl80211_iftype type, u32 *flags,
+			 enum nl80211_iftype type,
 			 struct vif_params *params)
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
@@ -6549,7 +6547,7 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg)
 	if (err)
 		goto default_conf_out;
 	err = brcmf_cfg80211_change_iface(wdev->wiphy, ndev, wdev->iftype,
-					  NULL, NULL);
+					  NULL);
 	if (err)
 		goto default_conf_out;
 
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index de19c7c92bc6..208ae3535367 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -2141,12 +2141,11 @@ fail:
  * @name: name of the new interface.
  * @name_assign_type: origin of the interface name
  * @type: nl80211 interface type.
- * @flags: not used.
  * @params: contains mac address for P2P device.
  */
 struct wireless_dev *brcmf_p2p_add_vif(struct wiphy *wiphy, const char *name,
 				       unsigned char name_assign_type,
-				       enum nl80211_iftype type, u32 *flags,
+				       enum nl80211_iftype type,
 				       struct vif_params *params)
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
index 8ce9447533ef..0e8b34d2d85c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
@@ -150,7 +150,7 @@ s32 brcmf_p2p_attach(struct brcmf_cfg80211_info *cfg, bool p2pdev_forced);
 void brcmf_p2p_detach(struct brcmf_p2p_info *p2p);
 struct wireless_dev *brcmf_p2p_add_vif(struct wiphy *wiphy, const char *name,
 				       unsigned char name_assign_type,
-				       enum nl80211_iftype type, u32 *flags,
+				       enum nl80211_iftype type,
 				       struct vif_params *params);
 int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev);
 int brcmf_p2p_ifchange(struct brcmf_cfg80211_info *cfg,
diff --git a/drivers/net/wireless/intersil/orinoco/cfg.c b/drivers/net/wireless/intersil/orinoco/cfg.c
index 7aa47069af0a..b2d5ec8634b5 100644
--- a/drivers/net/wireless/intersil/orinoco/cfg.c
+++ b/drivers/net/wireless/intersil/orinoco/cfg.c
@@ -97,7 +97,7 @@ int orinoco_wiphy_register(struct wiphy *wiphy)
 }
 
 static int orinoco_change_vif(struct wiphy *wiphy, struct net_device *dev,
-			      enum nl80211_iftype type, u32 *flags,
+			      enum nl80211_iftype type,
 			      struct vif_params *params)
 {
 	struct orinoco_private *priv = wiphy_priv(wiphy);
diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index 3f97acb57e66..a0463fef79b0 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -1657,7 +1657,7 @@ static int lbs_cfg_get_station(struct wiphy *wiphy, struct net_device *dev,
  */
 
 static int lbs_change_intf(struct wiphy *wiphy, struct net_device *dev,
-	enum nl80211_iftype type, u32 *flags,
+	enum nl80211_iftype type,
 	       struct vif_params *params)
 {
 	struct lbs_private *priv = wiphy_priv(wiphy);
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 1e3bd435a694..322adad0a65a 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -916,7 +916,7 @@ mwifiex_init_new_priv_params(struct mwifiex_private *priv,
 static int
 mwifiex_change_vif_to_p2p(struct net_device *dev,
 			  enum nl80211_iftype curr_iftype,
-			  enum nl80211_iftype type, u32 *flags,
+			  enum nl80211_iftype type,
 			  struct vif_params *params)
 {
 	struct mwifiex_private *priv;
@@ -988,7 +988,7 @@ mwifiex_change_vif_to_p2p(struct net_device *dev,
 static int
 mwifiex_change_vif_to_sta_adhoc(struct net_device *dev,
 				enum nl80211_iftype curr_iftype,
-				enum nl80211_iftype type, u32 *flags,
+				enum nl80211_iftype type,
 				struct vif_params *params)
 {
 	struct mwifiex_private *priv;
@@ -1047,7 +1047,7 @@ mwifiex_change_vif_to_sta_adhoc(struct net_device *dev,
 static int
 mwifiex_change_vif_to_ap(struct net_device *dev,
 			 enum nl80211_iftype curr_iftype,
-			 enum nl80211_iftype type, u32 *flags,
+			 enum nl80211_iftype type,
 			 struct vif_params *params)
 {
 	struct mwifiex_private *priv;
@@ -1103,7 +1103,7 @@ mwifiex_change_vif_to_ap(struct net_device *dev,
 static int
 mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 				     struct net_device *dev,
-				     enum nl80211_iftype type, u32 *flags,
+				     enum nl80211_iftype type,
 				     struct vif_params *params)
 {
 	struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
@@ -1124,10 +1124,10 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_P2P_CLIENT:
 		case NL80211_IFTYPE_P2P_GO:
 			return mwifiex_change_vif_to_p2p(dev, curr_iftype,
-							 type, flags, params);
+							 type, params);
 		case NL80211_IFTYPE_AP:
 			return mwifiex_change_vif_to_ap(dev, curr_iftype, type,
-							flags, params);
+							params);
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as IBSS\n", dev->name);
@@ -1154,10 +1154,10 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_P2P_CLIENT:
 		case NL80211_IFTYPE_P2P_GO:
 			return mwifiex_change_vif_to_p2p(dev, curr_iftype,
-							 type, flags, params);
+							 type, params);
 		case NL80211_IFTYPE_AP:
 			return mwifiex_change_vif_to_ap(dev, curr_iftype, type,
-							flags, params);
+							params);
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as STA\n", dev->name);
@@ -1175,13 +1175,12 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_ADHOC:
 		case NL80211_IFTYPE_STATION:
 			return mwifiex_change_vif_to_sta_adhoc(dev, curr_iftype,
-							       type, flags,
-							       params);
+							       type, params);
 			break;
 		case NL80211_IFTYPE_P2P_CLIENT:
 		case NL80211_IFTYPE_P2P_GO:
 			return mwifiex_change_vif_to_p2p(dev, curr_iftype,
-							 type, flags, params);
+							 type, params);
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as AP\n", dev->name);
@@ -1214,14 +1213,13 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 			if (mwifiex_cfg80211_deinit_p2p(priv))
 				return -EFAULT;
 			return mwifiex_change_vif_to_sta_adhoc(dev, curr_iftype,
-							       type, flags,
-							       params);
+							       type, params);
 			break;
 		case NL80211_IFTYPE_AP:
 			if (mwifiex_cfg80211_deinit_p2p(priv))
 				return -EFAULT;
 			return mwifiex_change_vif_to_ap(dev, curr_iftype, type,
-							flags, params);
+							params);
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as P2P\n", dev->name);
@@ -2822,7 +2820,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 					      const char *name,
 					      unsigned char name_assign_type,
 					      enum nl80211_iftype type,
-					      u32 *flags,
 					      struct vif_params *params)
 {
 	struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy);
diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 5ebca1d0cfc7..96b5fc5e5398 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -593,7 +593,7 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 	rtnl_lock();
 	/* Create station interface by default */
 	wdev = mwifiex_add_virtual_intf(adapter->wiphy, "mlan%d", NET_NAME_ENUM,
-					NL80211_IFTYPE_STATION, NULL, NULL);
+					NL80211_IFTYPE_STATION, NULL);
 	if (IS_ERR(wdev)) {
 		mwifiex_dbg(adapter, ERROR,
 			    "cannot create default STA interface\n");
@@ -603,7 +603,7 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 
 	if (driver_mode & MWIFIEX_DRIVER_MODE_UAP) {
 		wdev = mwifiex_add_virtual_intf(adapter->wiphy, "uap%d", NET_NAME_ENUM,
-						NL80211_IFTYPE_AP, NULL, NULL);
+						NL80211_IFTYPE_AP, NULL);
 		if (IS_ERR(wdev)) {
 			mwifiex_dbg(adapter, ERROR,
 				    "cannot create AP interface\n");
@@ -614,8 +614,7 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 
 	if (driver_mode & MWIFIEX_DRIVER_MODE_P2P) {
 		wdev = mwifiex_add_virtual_intf(adapter->wiphy, "p2p%d", NET_NAME_ENUM,
-						NL80211_IFTYPE_P2P_CLIENT, NULL,
-						NULL);
+						NL80211_IFTYPE_P2P_CLIENT, NULL);
 		if (IS_ERR(wdev)) {
 			mwifiex_dbg(adapter, ERROR,
 				    "cannot create p2p client interface\n");
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index 5c8297207f33..bc19b0a3571f 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -1529,7 +1529,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 					      const char *name,
 					      unsigned char name_assign_type,
 					      enum nl80211_iftype type,
-					      u32 *flags,
 					      struct vif_params *params);
 int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev);
 
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 785334f7a538..3495386482be 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -479,7 +479,7 @@ struct rndis_wlan_private {
  */
 static int rndis_change_virtual_intf(struct wiphy *wiphy,
 					struct net_device *dev,
-					enum nl80211_iftype type, u32 *flags,
+					enum nl80211_iftype type,
 					struct vif_params *params);
 
 static int rndis_scan(struct wiphy *wiphy,
@@ -1857,7 +1857,7 @@ error:
  */
 static int rndis_change_virtual_intf(struct wiphy *wiphy,
 					struct net_device *dev,
-					enum nl80211_iftype type, u32 *flags,
+					enum nl80211_iftype type,
 					struct vif_params *params)
 {
 	struct rndis_wlan_private *priv = wiphy_priv(wiphy);
-- 
cgit 


From 1d5e9f80ab021e3e1f9436627a4ad07a143ccb2c Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 13 Apr 2017 10:31:16 +0200
Subject: mac80211_hwsim: use per-interface power level

When channel contexts are used, there's no global power level
(the power_level is always 0). Use the per-interface TX power
in mac80211_hwsim to have a proper setting for both cases.

This fixes the bgscan_simple and bgscan_learn test cases when
the number of channels advertised by hwsim is >1 by default.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'drivers/net')

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 4e58513d24e8..7ac45af44144 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -558,8 +558,6 @@ struct mac80211_hwsim_data {
 	/* wmediumd portid responsible for netgroup of this radio */
 	u32 wmediumd;
 
-	int power_level;
-
 	/* difference between this hw's clock and the real clock, in usecs */
 	s64 tsf_offset;
 	s64 bcn_delta;
@@ -1207,7 +1205,9 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw,
 	if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI)
 		rx_status.flag |= RX_FLAG_SHORT_GI;
 	/* TODO: simulate real signal strength (and optional packet loss) */
-	rx_status.signal = data->power_level - 50;
+	rx_status.signal = -50;
+	if (info->control.vif)
+		rx_status.signal += info->control.vif->bss_conf.txpower;
 
 	if (data->ps != PS_DISABLED)
 		hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
@@ -1633,7 +1633,6 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed)
 	}
 	mutex_unlock(&data->mutex);
 
-	data->power_level = conf->power_level;
 	if (!data->started || !data->beacon_int)
 		tasklet_hrtimer_cancel(&data->beacon_timer);
 	else if (!hrtimer_is_queued(&data->beacon_timer.timer)) {
@@ -2253,7 +2252,6 @@ static const char mac80211_hwsim_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"d_tx_failed",
 	"d_ps_mode",
 	"d_group",
-	"d_tx_power",
 };
 
 #define MAC80211_HWSIM_SSTATS_LEN ARRAY_SIZE(mac80211_hwsim_gstrings_stats)
@@ -2290,7 +2288,6 @@ static void mac80211_hwsim_get_et_stats(struct ieee80211_hw *hw,
 	data[i++] = ar->tx_failed;
 	data[i++] = ar->ps;
 	data[i++] = ar->group;
-	data[i++] = ar->power_level;
 
 	WARN_ON(i != MAC80211_HWSIM_SSTATS_LEN);
 }
-- 
cgit