Merge branch 'master' of... (1826ff23) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/net/wireless/cw1200/sta.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -1406,11 +1406,8 @@ static void cw1200_do_unjoin(struct cw1200_common *priv)
		if (!priv->join_status)
		goto done;

		if (priv->join_status > CW1200_JOIN_STATUS_IBSS) {
		wiphy_err(priv->hw->wiphy, "Unexpected: join status: %d\n",
		priv->join_status);
		BUG_ON(1);
		}
		if (priv->join_status == CW1200_JOIN_STATUS_AP)
		goto done;

		cancel_work_sync(&priv->update_filtering_work);
		cancel_work_sync(&priv->set_beacon_wakeup_period_work);

drivers/net/wireless/iwlegacy/4965-mac.c

+8 −8

Original line number	Diff line number	Diff line
		@@ -4460,12 +4460,12 @@ il4965_irq_tasklet(struct il_priv *il)
		* is killed. Hence update the killswitch state here. The
		* rfkill handler will care about restarting if needed.
		*/
		if (!test_bit(S_ALIVE, &il->status)) {
		if (hw_rf_kill)
		if (hw_rf_kill) {
		set_bit(S_RFKILL, &il->status);
		else
		} else {
		clear_bit(S_RFKILL, &il->status);
		wiphy_rfkill_set_hw_state(il->hw->wiphy, hw_rf_kill);
		il_force_reset(il, true);
		}

		handled \|= CSR_INT_BIT_RF_KILL;
		@@ -5334,6 +5334,9 @@ il4965_alive_start(struct il_priv *il)

		il->active_rate = RATES_MASK;

		il_power_update_mode(il, true);
		D_INFO("Updated power mode\n");

		if (il_is_associated(il)) {
		struct il_rxon_cmd *active_rxon =
		(struct il_rxon_cmd *)&il->active;
		@@ -5364,9 +5367,6 @@ il4965_alive_start(struct il_priv *il)
		D_INFO("ALIVE processing complete.\n");
		wake_up(&il->wait_command_queue);

		il_power_update_mode(il, true);
		D_INFO("Updated power mode\n");

		return;

		restart:

drivers/net/wireless/iwlegacy/common.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4660,6 +4660,7 @@ il_force_reset(struct il_priv *il, bool external)

		return 0;
		}
		EXPORT_SYMBOL(il_force_reset);

		int
		il_mac_change_interface(struct ieee80211_hw hw, struct ieee80211_vif vif,

net/mac80211/mlme.c

+36 −18

Original line number	Diff line number	Diff line
		@@ -31,10 +31,12 @@
		#include "led.h"

		#define IEEE80211_AUTH_TIMEOUT (HZ / 5)
		#define IEEE80211_AUTH_TIMEOUT_LONG (HZ / 2)
		#define IEEE80211_AUTH_TIMEOUT_SHORT (HZ / 10)
		#define IEEE80211_AUTH_MAX_TRIES 3
		#define IEEE80211_AUTH_WAIT_ASSOC (HZ * 5)
		#define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
		#define IEEE80211_ASSOC_TIMEOUT_LONG (HZ / 2)
		#define IEEE80211_ASSOC_TIMEOUT_SHORT (HZ / 10)
		#define IEEE80211_ASSOC_MAX_TRIES 3

		@@ -209,8 +211,9 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
		struct ieee80211_channel *channel,
		const struct ieee80211_ht_operation *ht_oper,
		const struct ieee80211_vht_operation *vht_oper,
		struct cfg80211_chan_def *chandef, bool verbose)
		struct cfg80211_chan_def *chandef, bool tracking)
		{
		struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
		struct cfg80211_chan_def vht_chandef;
		u32 ht_cfreq, ret;

		@@ -229,7 +232,7 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
		ht_cfreq = ieee80211_channel_to_frequency(ht_oper->primary_chan,
		channel->band);
		/* check that channel matches the right operating channel */
		if (channel->center_freq != ht_cfreq) {
		if (!tracking && channel->center_freq != ht_cfreq) {
		/*
		* It's possible that some APs are confused here;
		* Netgear WNDR3700 sometimes reports 4 higher than
		@@ -237,7 +240,6 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
		* since we look at probe response/beacon data here
		* it should be OK.
		*/
		if (verbose)
		sdata_info(sdata,
		"Wrong control channel: center-freq: %d ht-cfreq: %d ht->primary_chan: %d band: %d - Disabling HT\n",
		channel->center_freq, ht_cfreq,
		@@ -295,7 +297,7 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
		channel->band);
		break;
		default:
		if (verbose)
		if (!(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))
		sdata_info(sdata,
		"AP VHT operation IE has invalid channel width (%d), disable VHT\n",
		vht_oper->chan_width);
		@@ -304,7 +306,7 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
		}

		if (!cfg80211_chandef_valid(&vht_chandef)) {
		if (verbose)
		if (!(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))
		sdata_info(sdata,
		"AP VHT information is invalid, disable VHT\n");
		ret = IEEE80211_STA_DISABLE_VHT;
		@@ -317,7 +319,7 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
		}

		if (!cfg80211_chandef_compatible(chandef, &vht_chandef)) {
		if (verbose)
		if (!(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))
		sdata_info(sdata,
		"AP VHT information doesn't match HT, disable VHT\n");
		ret = IEEE80211_STA_DISABLE_VHT;
		@@ -333,18 +335,27 @@ out:
		if (ret & IEEE80211_STA_DISABLE_VHT)
		vht_chandef = *chandef;

		/*
		* Ignore the DISABLED flag when we're already connected and only
		* tracking the APs beacon for bandwidth changes - otherwise we
		* might get disconnected here if we connect to an AP, update our
		* regulatory information based on the AP's country IE and the
		* information we have is wrong/outdated and disables the channel
		* that we're actually using for the connection to the AP.
		*/
		while (!cfg80211_chandef_usable(sdata->local->hw.wiphy, chandef,
		tracking ? 0 :
		IEEE80211_CHAN_DISABLED)) {
		if (WARN_ON(chandef->width == NL80211_CHAN_WIDTH_20_NOHT)) {
		ret = IEEE80211_STA_DISABLE_HT \|
		IEEE80211_STA_DISABLE_VHT;
		goto out;
		break;
		}

		ret \|= chandef_downgrade(chandef);
		}

		if (chandef->width != vht_chandef.width && verbose)
		if (chandef->width != vht_chandef.width && !tracking)
		sdata_info(sdata,
		"capabilities/regulatory prevented using AP HT/VHT configuration, downgraded\n");

		@@ -384,7 +395,7 @@ static int ieee80211_config_bw(struct ieee80211_sub_if_data *sdata,

		/* calculate new channel (type) based on HT/VHT operation IEs */
		flags = ieee80211_determine_chantype(sdata, sband, chan, ht_oper,
		vht_oper, &chandef, false);
		vht_oper, &chandef, true);

		/*
		* Downgrade the new channel if we associated with restricted
		@@ -3394,10 +3405,13 @@ static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)

		if (tx_flags == 0) {
		auth_data->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
		ifmgd->auth_data->timeout_started = true;
		auth_data->timeout_started = true;
		run_again(sdata, auth_data->timeout);
		} else {
		auth_data->timeout_started = false;
		auth_data->timeout =
		round_jiffies_up(jiffies + IEEE80211_AUTH_TIMEOUT_LONG);
		auth_data->timeout_started = true;
		run_again(sdata, auth_data->timeout);
		}

		return 0;
		@@ -3434,7 +3448,11 @@ static int ieee80211_do_assoc(struct ieee80211_sub_if_data *sdata)
		assoc_data->timeout_started = true;
		run_again(sdata, assoc_data->timeout);
		} else {
		assoc_data->timeout_started = false;
		assoc_data->timeout =
		round_jiffies_up(jiffies +
		IEEE80211_ASSOC_TIMEOUT_LONG);
		assoc_data->timeout_started = true;
		run_again(sdata, assoc_data->timeout);
		}

		return 0;
		@@ -3829,7 +3847,7 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata,
		ifmgd->flags \|= ieee80211_determine_chantype(sdata, sband,
		cbss->channel,
		ht_oper, vht_oper,
		&chandef, true);
		&chandef, false);

		sdata->needed_rx_chains = min(ieee80211_ht_vht_rx_chains(sdata, cbss),
		local->rx_chains);

net/wireless/core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -765,6 +765,7 @@ void cfg80211_leave(struct cfg80211_registered_device *rdev,
		cfg80211_leave_mesh(rdev, dev);
		break;
		case NL80211_IFTYPE_AP:
		case NL80211_IFTYPE_P2P_GO:
		cfg80211_stop_ap(rdev, dev);
		break;
		default: