Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next

This merges in the ppc-kvm topic branch of the powerpc tree to get
two patches which are prerequisites for the following patch series,
plus another patch which touches both powerpc and KVM code.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

30 files changed, 406 insertions, 168 deletions

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index e31438541ee1..7d295ee71534 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -566,18 +566,16 @@ static int ath10k_htt_rx_crypto_param_len(struct ath10k *ar,
 
 #define MICHAEL_MIC_LEN 8
 
-static int ath10k_htt_rx_crypto_tail_len(struct ath10k *ar,
-					 enum htt_rx_mpdu_encrypt_type type)
+static int ath10k_htt_rx_crypto_mic_len(struct ath10k *ar,
+					enum htt_rx_mpdu_encrypt_type type)
 {
 	switch (type) {
 	case HTT_RX_MPDU_ENCRYPT_NONE:
-		return 0;
 	case HTT_RX_MPDU_ENCRYPT_WEP40:
 	case HTT_RX_MPDU_ENCRYPT_WEP104:
-		return IEEE80211_WEP_ICV_LEN;
 	case HTT_RX_MPDU_ENCRYPT_TKIP_WITHOUT_MIC:
 	case HTT_RX_MPDU_ENCRYPT_TKIP_WPA:
-		return IEEE80211_TKIP_ICV_LEN;
+		return 0;
 	case HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2:
 		return IEEE80211_CCMP_MIC_LEN;
 	case HTT_RX_MPDU_ENCRYPT_AES_CCM256_WPA2:
@@ -594,6 +592,31 @@ static int ath10k_htt_rx_crypto_tail_len(struct ath10k *ar,
 	return 0;
 }
 
+static int ath10k_htt_rx_crypto_icv_len(struct ath10k *ar,
+					enum htt_rx_mpdu_encrypt_type type)
+{
+	switch (type) {
+	case HTT_RX_MPDU_ENCRYPT_NONE:
+	case HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2:
+	case HTT_RX_MPDU_ENCRYPT_AES_CCM256_WPA2:
+	case HTT_RX_MPDU_ENCRYPT_AES_GCMP_WPA2:
+	case HTT_RX_MPDU_ENCRYPT_AES_GCMP256_WPA2:
+		return 0;
+	case HTT_RX_MPDU_ENCRYPT_WEP40:
+	case HTT_RX_MPDU_ENCRYPT_WEP104:
+		return IEEE80211_WEP_ICV_LEN;
+	case HTT_RX_MPDU_ENCRYPT_TKIP_WITHOUT_MIC:
+	case HTT_RX_MPDU_ENCRYPT_TKIP_WPA:
+		return IEEE80211_TKIP_ICV_LEN;
+	case HTT_RX_MPDU_ENCRYPT_WEP128:
+	case HTT_RX_MPDU_ENCRYPT_WAPI:
+		break;
+	}
+
+	ath10k_warn(ar, "unsupported encryption type %d\n", type);
+	return 0;
+}
+
 struct amsdu_subframe_hdr {
 	u8 dst[ETH_ALEN];
 	u8 src[ETH_ALEN];
@@ -1063,25 +1086,27 @@ static void ath10k_htt_rx_h_undecap_raw(struct ath10k *ar,
 	/* Tail */
 	if (status->flag & RX_FLAG_IV_STRIPPED) {
 		skb_trim(msdu, msdu->len -
-			 ath10k_htt_rx_crypto_tail_len(ar, enctype));
+			 ath10k_htt_rx_crypto_mic_len(ar, enctype));
+
+		skb_trim(msdu, msdu->len -
+			 ath10k_htt_rx_crypto_icv_len(ar, enctype));
 	} else {
 		/* MIC */
-		if ((status->flag & RX_FLAG_MIC_STRIPPED) &&
-		    enctype == HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
-			skb_trim(msdu, msdu->len - 8);
+		if (status->flag & RX_FLAG_MIC_STRIPPED)
+			skb_trim(msdu, msdu->len -
+				 ath10k_htt_rx_crypto_mic_len(ar, enctype));
 
 		/* ICV */
-		if (status->flag & RX_FLAG_ICV_STRIPPED &&
-		    enctype != HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
+		if (status->flag & RX_FLAG_ICV_STRIPPED)
 			skb_trim(msdu, msdu->len -
-				 ath10k_htt_rx_crypto_tail_len(ar, enctype));
+				 ath10k_htt_rx_crypto_icv_len(ar, enctype));
 	}
 
 	/* MMIC */
 	if ((status->flag & RX_FLAG_MMIC_STRIPPED) &&
 	    !ieee80211_has_morefrags(hdr->frame_control) &&
 	    enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA)
-		skb_trim(msdu, msdu->len - 8);
+		skb_trim(msdu, msdu->len - MICHAEL_MIC_LEN);
 
 	/* Head */
 	if (status->flag & RX_FLAG_IV_STRIPPED) {
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c
index dfb26f03c1a2..1b05b5d7a038 100644
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -1113,7 +1113,7 @@ ath_chanctx_send_vif_ps_frame(struct ath_softc *sc, struct ath_vif *avp,
 		if (!avp->assoc)
 			return false;
 
-		skb = ieee80211_nullfunc_get(sc->hw, vif);
+		skb = ieee80211_nullfunc_get(sc->hw, vif, false);
 		if (!skb)
 			return false;
 
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 71812a2dd513..f7d228b5ba93 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -1233,7 +1233,7 @@ static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,
 	}
 
 	/* External RF module */
-	iris_node = of_find_node_by_name(mmio_node, "iris");
+	iris_node = of_get_child_by_name(mmio_node, "iris");
 	if (iris_node) {
 		if (of_device_is_compatible(iris_node, "qcom,wcn3620"))
 			wcn->rf_id = RF_IRIS_WCN3620;
diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c
index ede89d4ffc88..e99e766a3028 100644
--- a/drivers/net/wireless/atmel/at76c50x-usb.c
+++ b/drivers/net/wireless/atmel/at76c50x-usb.c
@@ -518,11 +518,11 @@ exit:
 
 /* LED trigger */
 static int tx_activity;
-static void at76_ledtrig_tx_timerfunc(unsigned long data);
+static void at76_ledtrig_tx_timerfunc(struct timer_list *unused);
 static DEFINE_TIMER(ledtrig_tx_timer, at76_ledtrig_tx_timerfunc);
 DEFINE_LED_TRIGGER(ledtrig_tx);
 
-static void at76_ledtrig_tx_timerfunc(unsigned long data)
+static void at76_ledtrig_tx_timerfunc(struct timer_list *unused)
 {
 	static int tx_lastactivity;
 
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
index 3559fb5b8fb0..03aae6bc1838 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
@@ -280,9 +280,9 @@ static void brcmf_btcoex_restore_part1(struct brcmf_btcoex_info *btci)
 /**
  * brcmf_btcoex_timerfunc() - BT coex timer callback
  */
-static void brcmf_btcoex_timerfunc(ulong data)
+static void brcmf_btcoex_timerfunc(struct timer_list *t)
 {
-	struct brcmf_btcoex_info *bt_local = (struct brcmf_btcoex_info *)data;
+	struct brcmf_btcoex_info *bt_local = from_timer(bt_local, t, timer);
 	brcmf_dbg(TRACE, "enter\n");
 
 	bt_local->timer_on = false;
@@ -380,7 +380,7 @@ int brcmf_btcoex_attach(struct brcmf_cfg80211_info *cfg)
 	/* Set up timer for BT  */
 	btci->timer_on = false;
 	btci->timeout = BRCMF_BTCOEX_OPPR_WIN_TIME;
-	setup_timer(&btci->timer, brcmf_btcoex_timerfunc, (ulong)btci);
+	timer_setup(&btci->timer, brcmf_btcoex_timerfunc, 0);
 	btci->cfg = cfg;
 	btci->saved_regs_part1 = false;
 	btci->saved_regs_part2 = false;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 6e70df978159..15fa00d79fc6 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2983,10 +2983,10 @@ static void brcmf_cfg80211_escan_timeout_worker(struct work_struct *work)
 	brcmf_notify_escan_complete(cfg, cfg->escan_info.ifp, true, true);
 }
 
-static void brcmf_escan_timeout(unsigned long data)
+static void brcmf_escan_timeout(struct timer_list *t)
 {
 	struct brcmf_cfg80211_info *cfg =
-			(struct brcmf_cfg80211_info *)data;
+			from_timer(cfg, t, escan_timeout);
 
 	if (cfg->int_escan_map || cfg->scan_request) {
 		brcmf_err("timer expired\n");
@@ -3150,8 +3150,7 @@ static void brcmf_init_escan(struct brcmf_cfg80211_info *cfg)
 			    brcmf_cfg80211_escan_handler);
 	cfg->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
 	/* Init scan_timeout timer */
-	setup_timer(&cfg->escan_timeout, brcmf_escan_timeout,
-		    (unsigned long)cfg);
+	timer_setup(&cfg->escan_timeout, brcmf_escan_timeout, 0);
 	INIT_WORK(&cfg->escan_timeout_work,
 		  brcmf_cfg80211_escan_timeout_worker);
 }
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index e3495ea95553..310c4e2746aa 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -3972,9 +3972,9 @@ brcmf_sdio_watchdog_thread(void *data)
 }
 
 static void
-brcmf_sdio_watchdog(unsigned long data)
+brcmf_sdio_watchdog(struct timer_list *t)
 {
-	struct brcmf_sdio *bus = (struct brcmf_sdio *)data;
+	struct brcmf_sdio *bus = from_timer(bus, t, timer);
 
 	if (bus->watchdog_tsk) {
 		complete(&bus->watchdog_wait);
@@ -4169,8 +4169,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
 	init_waitqueue_head(&bus->dcmd_resp_wait);
 
 	/* Set up the watchdog timer */
-	setup_timer(&bus->timer, brcmf_sdio_watchdog,
-		    (unsigned long)bus);
+	timer_setup(&bus->timer, brcmf_sdio_watchdog, 0);
 	/* Initialize watchdog thread */
 	init_completion(&bus->watchdog_wait);
 	bus->watchdog_tsk = kthread_run(brcmf_sdio_watchdog_thread,
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c
index af7c4f36b66f..e7e75b458005 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c
@@ -72,18 +72,21 @@
 #define IWL9000_SMEM_OFFSET		0x400000
 #define IWL9000_SMEM_LEN		0x68000
 
-#define  IWL9000_FW_PRE "iwlwifi-9000-pu-a0-jf-a0-"
+#define  IWL9000A_FW_PRE "iwlwifi-9000-pu-a0-jf-a0-"
+#define  IWL9000B_FW_PRE "iwlwifi-9000-pu-b0-jf-b0-"
 #define  IWL9000RFB_FW_PRE "iwlwifi-9000-pu-a0-jf-b0-"
 #define  IWL9260A_FW_PRE "iwlwifi-9260-th-a0-jf-a0-"
 #define  IWL9260B_FW_PRE "iwlwifi-9260-th-b0-jf-b0-"
-#define IWL9000_MODULE_FIRMWARE(api) \
-	IWL9000_FW_PRE "-" __stringify(api) ".ucode"
+#define IWL9000A_MODULE_FIRMWARE(api) \
+	IWL9000A_FW_PRE __stringify(api) ".ucode"
+#define IWL9000B_MODULE_FIRMWARE(api) \
+	IWL9000B_FW_PRE __stringify(api) ".ucode"
 #define IWL9000RFB_MODULE_FIRMWARE(api) \
-	IWL9000RFB_FW_PRE "-" __stringify(api) ".ucode"
+	IWL9000RFB_FW_PRE __stringify(api) ".ucode"
 #define IWL9260A_MODULE_FIRMWARE(api) \
-	IWL9260A_FW_PRE "-" __stringify(api) ".ucode"
+	IWL9260A_FW_PRE __stringify(api) ".ucode"
 #define IWL9260B_MODULE_FIRMWARE(api) \
-	IWL9260B_FW_PRE "-" __stringify(api) ".ucode"
+	IWL9260B_FW_PRE __stringify(api) ".ucode"
 
 #define NVM_HW_SECTION_NUM_FAMILY_9000		10
 
@@ -194,7 +197,48 @@ const struct iwl_cfg iwl9460_2ac_cfg = {
 	.nvm_ver = IWL9000_NVM_VERSION,
 	.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
 	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+};
+
+const struct iwl_cfg iwl9460_2ac_cfg_soc = {
+	.name = "Intel(R) Dual Band Wireless AC 9460",
+	.fw_name_pre = IWL9000A_FW_PRE,
+	.fw_name_pre_b_or_c_step = IWL9000B_FW_PRE,
+	.fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE,
+	IWL_DEVICE_9000,
+	.ht_params = &iwl9000_ht_params,
+	.nvm_ver = IWL9000_NVM_VERSION,
+	.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
+	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
 	.integrated = true,
+	.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9461_2ac_cfg_soc = {
+		.name = "Intel(R) Dual Band Wireless AC 9461",
+		.fw_name_pre = IWL9000A_FW_PRE,
+		.fw_name_pre_b_or_c_step = IWL9000B_FW_PRE,
+		.fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE,
+		IWL_DEVICE_9000,
+		.ht_params = &iwl9000_ht_params,
+		.nvm_ver = IWL9000_NVM_VERSION,
+		.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
+		.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+		.integrated = true,
+		.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9462_2ac_cfg_soc = {
+		.name = "Intel(R) Dual Band Wireless AC 9462",
+		.fw_name_pre = IWL9000A_FW_PRE,
+		.fw_name_pre_b_or_c_step = IWL9000B_FW_PRE,
+		.fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE,
+		IWL_DEVICE_9000,
+		.ht_params = &iwl9000_ht_params,
+		.nvm_ver = IWL9000_NVM_VERSION,
+		.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
+		.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+		.integrated = true,
+		.soc_latency = 5000,
 };
 
 const struct iwl_cfg iwl9560_2ac_cfg = {
@@ -206,10 +250,23 @@ const struct iwl_cfg iwl9560_2ac_cfg = {
 	.nvm_ver = IWL9000_NVM_VERSION,
 	.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
 	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
-	.integrated = true,
 };
 
-MODULE_FIRMWARE(IWL9000_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX));
+const struct iwl_cfg iwl9560_2ac_cfg_soc = {
+	.name = "Intel(R) Dual Band Wireless AC 9560",
+	.fw_name_pre = IWL9000A_FW_PRE,
+	.fw_name_pre_b_or_c_step = IWL9000B_FW_PRE,
+	.fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE,
+	IWL_DEVICE_9000,
+	.ht_params = &iwl9000_ht_params,
+	.nvm_ver = IWL9000_NVM_VERSION,
+	.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
+	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+MODULE_FIRMWARE(IWL9000A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL9000B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL9000RFB_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL9260A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL9260B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
index ea8206515171..705f83b02e13 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
@@ -80,15 +80,15 @@
 #define IWL_A000_HR_A0_FW_PRE	"iwlwifi-QuQnj-a0-hr-a0-"
 
 #define IWL_A000_HR_MODULE_FIRMWARE(api) \
-	IWL_A000_HR_FW_PRE "-" __stringify(api) ".ucode"
+	IWL_A000_HR_FW_PRE __stringify(api) ".ucode"
 #define IWL_A000_JF_MODULE_FIRMWARE(api) \
-	IWL_A000_JF_FW_PRE "-" __stringify(api) ".ucode"
+	IWL_A000_JF_FW_PRE __stringify(api) ".ucode"
 #define IWL_A000_HR_F0_QNJ_MODULE_FIRMWARE(api) \
-	IWL_A000_HR_F0_FW_PRE "-" __stringify(api) ".ucode"
+	IWL_A000_HR_F0_FW_PRE __stringify(api) ".ucode"
 #define IWL_A000_JF_B0_QNJ_MODULE_FIRMWARE(api) \
-	IWL_A000_JF_B0_FW_PRE "-" __stringify(api) ".ucode"
+	IWL_A000_JF_B0_FW_PRE __stringify(api) ".ucode"
 #define IWL_A000_HR_A0_QNJ_MODULE_FIRMWARE(api) \
-	IWL_A000_HR_A0_FW_PRE "-" __stringify(api) ".ucode"
+	IWL_A000_HR_A0_FW_PRE __stringify(api) ".ucode"
 
 #define NVM_HW_SECTION_NUM_FAMILY_A000		10
 
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
index 2acd94da9efe..d11d72615de2 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
@@ -399,9 +399,9 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear)
  * was received.  We need to ensure we receive the statistics in order
  * to update the temperature used for calibrating the TXPOWER.
  */
-static void iwl_bg_statistics_periodic(unsigned long data)
+static void iwl_bg_statistics_periodic(struct timer_list *t)
 {
-	struct iwl_priv *priv = (struct iwl_priv *)data;
+	struct iwl_priv *priv = from_timer(priv, t, statistics_periodic);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -556,9 +556,9 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv)
  * this function is to perform continuous uCode event logging operation
  * if enabled
  */
-static void iwl_bg_ucode_trace(unsigned long data)
+static void iwl_bg_ucode_trace(struct timer_list *t)
 {
-	struct iwl_priv *priv = (struct iwl_priv *)data;
+	struct iwl_priv *priv = from_timer(priv, t, ucode_trace);
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -1085,11 +1085,9 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
 	if (priv->lib->bt_params)
 		iwlagn_bt_setup_deferred_work(priv);
 
-	setup_timer(&priv->statistics_periodic, iwl_bg_statistics_periodic,
-		    (unsigned long)priv);
+	timer_setup(&priv->statistics_periodic, iwl_bg_statistics_periodic, 0);
 
-	setup_timer(&priv->ucode_trace, iwl_bg_ucode_trace,
-		    (unsigned long)priv);
+	timer_setup(&priv->ucode_trace, iwl_bg_ucode_trace, 0);
 }
 
 void iwl_cancel_deferred_work(struct iwl_priv *priv)
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
index 5b73492e7ff7..6524533d723c 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
@@ -164,9 +164,10 @@ enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv)
  * without doing anything, driver should continue the 5 seconds timer
  * to wake up uCode for temperature check until temperature drop below CT
  */
-static void iwl_tt_check_exit_ct_kill(unsigned long data)
+static void iwl_tt_check_exit_ct_kill(struct timer_list *t)
 {
-	struct iwl_priv *priv = (struct iwl_priv *)data;
+	struct iwl_priv *priv = from_timer(priv, t,
+					   thermal_throttle.ct_kill_exit_tm);
 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
 	unsigned long flags;
 
@@ -214,9 +215,10 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv,
 	}
 }
 
-static void iwl_tt_ready_for_ct_kill(unsigned long data)
+static void iwl_tt_ready_for_ct_kill(struct timer_list *t)
 {
-	struct iwl_priv *priv = (struct iwl_priv *)data;
+	struct iwl_priv *priv = from_timer(priv, t,
+					   thermal_throttle.ct_kill_waiting_tm);
 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
@@ -612,10 +614,10 @@ void iwl_tt_initialize(struct iwl_priv *priv)
 	memset(tt, 0, sizeof(struct iwl_tt_mgmt));
 
 	tt->state = IWL_TI_0;
-	setup_timer(&priv->thermal_throttle.ct_kill_exit_tm,
-		    iwl_tt_check_exit_ct_kill, (unsigned long)priv);
-	setup_timer(&priv->thermal_throttle.ct_kill_waiting_tm,
-		    iwl_tt_ready_for_ct_kill, (unsigned long)priv);
+	timer_setup(&priv->thermal_throttle.ct_kill_exit_tm,
+		    iwl_tt_check_exit_ct_kill, 0);
+	timer_setup(&priv->thermal_throttle.ct_kill_waiting_tm,
+		    iwl_tt_ready_for_ct_kill, 0);
 	/* setup deferred ct kill work */
 	INIT_WORK(&priv->tt_work, iwl_bg_tt_work);
 	INIT_WORK(&priv->ct_enter, iwl_bg_ct_enter);
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
index 5a40092febfb..3bfc657f6b42 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
@@ -531,6 +531,8 @@ struct iwl_scan_config_v1 {
 } __packed; /* SCAN_CONFIG_DB_CMD_API_S */
 
 #define SCAN_TWO_LMACS 2
+#define SCAN_LB_LMAC_IDX 0
+#define SCAN_HB_LMAC_IDX 1
 
 struct iwl_scan_config {
 	__le32 flags;
@@ -578,6 +580,7 @@ enum iwl_umac_scan_general_flags {
 	IWL_UMAC_SCAN_GEN_FLAGS_MATCH			= BIT(9),
 	IWL_UMAC_SCAN_GEN_FLAGS_EXTENDED_DWELL		= BIT(10),
 	IWL_UMAC_SCAN_GEN_FLAGS_LMAC2_FRAGMENTED	= BIT(11),
+	IWL_UMAC_SCAN_GEN_FLAGS_ADAPTIVE_DWELL		= BIT(13),
 };
 
 /**
@@ -631,12 +634,17 @@ struct iwl_scan_req_umac_tail {
  * @uid: scan id, &enum iwl_umac_scan_uid_offsets
  * @ooc_priority: out of channel priority - &enum iwl_scan_priority
  * @general_flags: &enum iwl_umac_scan_general_flags
- * @reserved2: for future use and alignment
  * @scan_start_mac_id: report the scan start TSF time according to this mac TSF
  * @extended_dwell: dwell time for channels 1, 6 and 11
  * @active_dwell: dwell time for active scan
  * @passive_dwell: dwell time for passive scan
  * @fragmented_dwell: dwell time for fragmented passive scan
+ * @adwell_default_n_aps: for adaptive dwell the default number of APs
+ *	per channel
+ * @adwell_default_n_aps_social: for adaptive dwell the default
+ *	number of APs per social (1,6,11) channel
+ * @adwell_max_budget: for adaptive dwell the maximal budget of TU to be added
+ *	to total scan time
  * @max_out_time: max out of serving channel time, per LMAC - for CDB there
  *	are 2 LMACs
  * @suspend_time: max suspend time, per LMAC - for CDB there are 2 LMACs
@@ -644,6 +652,8 @@ struct iwl_scan_req_umac_tail {
  * @channel_flags: &enum iwl_scan_channel_flags
  * @n_channels: num of channels in scan request
  * @reserved: for future use and alignment
+ * @reserved2: for future use and alignment
+ * @reserved3: for future use and alignment
  * @data: &struct iwl_scan_channel_cfg_umac and
  *	&struct iwl_scan_req_umac_tail
  */
@@ -651,41 +661,64 @@ struct iwl_scan_req_umac {
 	__le32 flags;
 	__le32 uid;
 	__le32 ooc_priority;
-	/* SCAN_GENERAL_PARAMS_API_S_VER_4 */
 	__le16 general_flags;
-	u8 reserved2;
+	u8 reserved;
 	u8 scan_start_mac_id;
-	u8 extended_dwell;
-	u8 active_dwell;
-	u8 passive_dwell;
-	u8 fragmented_dwell;
 	union {
 		struct {
+			u8 extended_dwell;
+			u8 active_dwell;
+			u8 passive_dwell;
+			u8 fragmented_dwell;
 			__le32 max_out_time;
 			__le32 suspend_time;
 			__le32 scan_priority;
-			/* SCAN_CHANNEL_PARAMS_API_S_VER_4 */
+			/* SCAN_CHANNEL_PARAMS_API_S_VER_1 */
 			u8 channel_flags;
 			u8 n_channels;
-			__le16 reserved;
+			__le16 reserved2;
 			u8 data[];
 		} v1; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_1 */
 		struct {
+			u8 extended_dwell;
+			u8 active_dwell;
+			u8 passive_dwell;
+			u8 fragmented_dwell;
 			__le32 max_out_time[SCAN_TWO_LMACS];
 			__le32 suspend_time[SCAN_TWO_LMACS];
 			__le32 scan_priority;
-			/* SCAN_CHANNEL_PARAMS_API_S_VER_4 */
+			/* SCAN_CHANNEL_PARAMS_API_S_VER_1 */
 			u8 channel_flags;
 			u8 n_channels;
-			__le16 reserved;
+			__le16 reserved2;
 			u8 data[];
 		} v6; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_6 */
+		struct {
+			u8 active_dwell;
+			u8 passive_dwell;
+			u8 fragmented_dwell;
+			u8 adwell_default_n_aps;
+			u8 adwell_default_n_aps_social;
+			u8 reserved3;
+			__le16 adwell_max_budget;
+			__le32 max_out_time[SCAN_TWO_LMACS];
+			__le32 suspend_time[SCAN_TWO_LMACS];
+			__le32 scan_priority;
+			/* SCAN_CHANNEL_PARAMS_API_S_VER_1 */
+			u8 channel_flags;
+			u8 n_channels;
+			__le16 reserved2;
+			u8 data[];
+		} v7; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_7 */
 	};
 } __packed;
 
-#define IWL_SCAN_REQ_UMAC_SIZE sizeof(struct iwl_scan_req_umac)
+#define IWL_SCAN_REQ_UMAC_SIZE_V7 sizeof(struct iwl_scan_req_umac)
+#define IWL_SCAN_REQ_UMAC_SIZE_V6 (sizeof(struct iwl_scan_req_umac) - \
+				   2 * sizeof(u8) - sizeof(__le16))
 #define IWL_SCAN_REQ_UMAC_SIZE_V1 (sizeof(struct iwl_scan_req_umac) - \
-				   2 * sizeof(__le32))
+				   2 * sizeof(__le32) - 2 * sizeof(u8) - \
+				   sizeof(__le16))
 
 /**
  * struct iwl_umac_scan_abort
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h
index 740d97093d1c..37a5c5b4eda6 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/file.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h
@@ -264,6 +264,7 @@ enum iwl_ucode_tlv_api {
 	IWL_UCODE_TLV_API_STA_TYPE		= (__force iwl_ucode_tlv_api_t)30,
 	IWL_UCODE_TLV_API_NAN2_VER2		= (__force iwl_ucode_tlv_api_t)31,
 	/* API Set 1 */
+	IWL_UCODE_TLV_API_ADAPTIVE_DWELL	= (__force iwl_ucode_tlv_api_t)32,
 	IWL_UCODE_TLV_API_NEW_BEACON_TEMPLATE	= (__force iwl_ucode_tlv_api_t)34,
 	IWL_UCODE_TLV_API_NEW_RX_STATS		= (__force iwl_ucode_tlv_api_t)35,
 	IWL_UCODE_TLV_API_COEX_ATS_EXTERNAL	= (__force iwl_ucode_tlv_api_t)37,
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
index d1263a554420..e21e46cf6f9a 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
@@ -366,6 +366,7 @@ struct iwl_cfg {
 	u32 dccm2_len;
 	u32 smem_offset;
 	u32 smem_len;
+	u32 soc_latency;
 	u16 nvm_ver;
 	u16 nvm_calib_ver;
 	u16 rx_with_siso_diversity:1,
@@ -472,6 +473,10 @@ extern const struct iwl_cfg iwl9260_2ac_cfg;
 extern const struct iwl_cfg iwl9270_2ac_cfg;
 extern const struct iwl_cfg iwl9460_2ac_cfg;
 extern const struct iwl_cfg iwl9560_2ac_cfg;
+extern const struct iwl_cfg iwl9460_2ac_cfg_soc;
+extern const struct iwl_cfg iwl9461_2ac_cfg_soc;
+extern const struct iwl_cfg iwl9462_2ac_cfg_soc;
+extern const struct iwl_cfg iwl9560_2ac_cfg_soc;
 extern const struct iwl_cfg iwla000_2ac_cfg_hr;
 extern const struct iwl_cfg iwla000_2ac_cfg_hr_cdb;
 extern const struct iwl_cfg iwla000_2ac_cfg_jf;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 0e18c5066f04..4575595ab022 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1142,6 +1142,12 @@ static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
 			    IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
 }
 
+static inline bool iwl_mvm_is_adaptive_dwell_supported(struct iwl_mvm *mvm)
+{
+	return fw_has_api(&mvm->fw->ucode_capa,
+			  IWL_UCODE_TLV_API_ADAPTIVE_DWELL);
+}
+
 static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
 {
 	/* For now we only use this mode to differentiate between
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index 774122fed454..e4fd476e9ccb 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -130,6 +130,19 @@ struct iwl_mvm_scan_params {
 	u32 measurement_dwell;
 };
 
+static inline void *iwl_mvm_get_scan_req_umac_data(struct iwl_mvm *mvm)
+{
+	struct iwl_scan_req_umac *cmd = mvm->scan_cmd;
+
+	if (iwl_mvm_is_adaptive_dwell_supported(mvm))
+		return (void *)&cmd->v7.data;
+
+	if (iwl_mvm_has_new_tx_api(mvm))
+		return (void *)&cmd->v6.data;
+
+	return (void *)&cmd->v1.data;
+}
+
 static u8 iwl_mvm_scan_rx_ant(struct iwl_mvm *mvm)
 {
 	if (mvm->scan_rx_ant != ANT_NONE)
@@ -1075,25 +1088,57 @@ static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm,
 {
 	struct iwl_mvm_scan_timing_params *timing = &scan_timing[params->type];
 
+	if (iwl_mvm_is_regular_scan(params))
+		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6);
+	else
+		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_2);
+
+	if (iwl_mvm_is_adaptive_dwell_supported(mvm)) {
+		if (params->measurement_dwell) {
+			cmd->v7.active_dwell = params->measurement_dwell;
+			cmd->v7.passive_dwell = params->measurement_dwell;
+		} else {
+			cmd->v7.active_dwell = IWL_SCAN_DWELL_ACTIVE;
+			cmd->v7.passive_dwell = IWL_SCAN_DWELL_PASSIVE;
+		}
+		cmd->v7.fragmented_dwell = IWL_SCAN_DWELL_FRAGMENTED;
+
+		cmd->v7.scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6);
+		cmd->v7.max_out_time[SCAN_LB_LMAC_IDX] =
+			cpu_to_le32(timing->max_out_time);
+		cmd->v7.suspend_time[SCAN_LB_LMAC_IDX] =
+			cpu_to_le32(timing->suspend_time);
+		if (iwl_mvm_is_cdb_supported(mvm)) {
+			cmd->v7.max_out_time[SCAN_HB_LMAC_IDX] =
+				cpu_to_le32(timing->max_out_time);
+			cmd->v7.suspend_time[SCAN_HB_LMAC_IDX] =
+				cpu_to_le32(timing->suspend_time);
+		}
+
+		return;
+	}
+
 	if (params->measurement_dwell) {
-		cmd->active_dwell = params->measurement_dwell;
-		cmd->passive_dwell = params->measurement_dwell;
-		cmd->extended_dwell = params->measurement_dwell;
+		cmd->v1.active_dwell = params->measurement_dwell;
+		cmd->v1.passive_dwell = params->measurement_dwell;
+		cmd->v1.extended_dwell = params->measurement_dwell;
 	} else {
-		cmd->active_dwell = IWL_SCAN_DWELL_ACTIVE;
-		cmd->passive_dwell = IWL_SCAN_DWELL_PASSIVE;
-		cmd->extended_dwell = IWL_SCAN_DWELL_EXTENDED;
+		cmd->v1.active_dwell = IWL_SCAN_DWELL_ACTIVE;
+		cmd->v1.passive_dwell = IWL_SCAN_DWELL_PASSIVE;
+		cmd->v1.extended_dwell = IWL_SCAN_DWELL_EXTENDED;
 	}
-	cmd->fragmented_dwell = IWL_SCAN_DWELL_FRAGMENTED;
+	cmd->v1.fragmented_dwell = IWL_SCAN_DWELL_FRAGMENTED;
 
 	if (iwl_mvm_has_new_tx_api(mvm)) {
 		cmd->v6.scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6);
-		cmd->v6.max_out_time[0] = cpu_to_le32(timing->max_out_time);
-		cmd->v6.suspend_time[0] = cpu_to_le32(timing->suspend_time);
+		cmd->v6.max_out_time[SCAN_LB_LMAC_IDX] =
+			cpu_to_le32(timing->max_out_time);
+		cmd->v6.suspend_time[SCAN_LB_LMAC_IDX] =
+			cpu_to_le32(timing->suspend_time);
 		if (iwl_mvm_is_cdb_supported(mvm)) {
-			cmd->v6.max_out_time[1] =
+			cmd->v6.max_out_time[SCAN_HB_LMAC_IDX] =
 				cpu_to_le32(timing->max_out_time);
-			cmd->v6.suspend_time[1] =
+			cmd->v6.suspend_time[SCAN_HB_LMAC_IDX] =
 				cpu_to_le32(timing->suspend_time);
 		}
 	} else {
@@ -1102,11 +1147,6 @@ static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm,
 		cmd->v1.scan_priority =
 			cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6);
 	}
-
-	if (iwl_mvm_is_regular_scan(params))
-		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6);
-	else
-		cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_2);
 }
 
 static void
@@ -1178,8 +1218,7 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 			     int type)
 {
 	struct iwl_scan_req_umac *cmd = mvm->scan_cmd;
-	void *cmd_data = iwl_mvm_has_new_tx_api(mvm) ?
-			 (void *)&cmd->v6.data : (void *)&cmd->v1.data;
+	void *cmd_data = iwl_mvm_get_scan_req_umac_data(mvm);
 	struct iwl_scan_req_umac_tail *sec_part = cmd_data +
 		sizeof(struct iwl_scan_channel_cfg_umac) *
 			mvm->fw->ucode_capa.n_scan_channels;
@@ -1216,7 +1255,10 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 				IWL_SCAN_CHANNEL_FLAG_EBS_ACCURATE |
 				IWL_SCAN_CHANNEL_FLAG_CACHE_ADD;
 
-	if (iwl_mvm_has_new_tx_api(mvm)) {
+	if (iwl_mvm_is_adaptive_dwell_supported(mvm)) {
+		cmd->v7.channel_flags = channel_flags;
+		cmd->v7.n_channels = params->n_channels;
+	} else if (iwl_mvm_has_new_tx_api(mvm)) {
 		cmd->v6.channel_flags = channel_flags;
 		cmd->v6.n_channels = params->n_channels;
 	} else {
@@ -1661,8 +1703,10 @@ int iwl_mvm_scan_size(struct iwl_mvm *mvm)
 {
 	int base_size = IWL_SCAN_REQ_UMAC_SIZE_V1;
 
-	if (iwl_mvm_has_new_tx_api(mvm))
-		base_size = IWL_SCAN_REQ_UMAC_SIZE;
+	if (iwl_mvm_is_adaptive_dwell_supported(mvm))
+		base_size = IWL_SCAN_REQ_UMAC_SIZE_V7;
+	else if (iwl_mvm_has_new_tx_api(mvm))
+		base_size = IWL_SCAN_REQ_UMAC_SIZE_V6;
 
 	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN))
 		return base_size +
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 4a21c12276d7..f21fe59faccf 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -535,47 +535,121 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x2526, 0x0238, iwl9560_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x023C, iwl9560_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x0260, iwl9460_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0x0264, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2526, 0x02A0, iwl9460_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x02A4, iwl9460_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0x1010, iwl9260_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x1030, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0x1210, iwl9260_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x1410, iwl9270_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2526, 0x1610, iwl9270_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x4010, iwl9260_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x4030, iwl9560_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9460_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0x42A4, iwl9462_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x31DC, 0x003C, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x31DC, 0x0060, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0034, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0038, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x003C, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0060, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0xA370, 0x003C, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0xA370, 0x0060, iwl9460_2ac_cfg)},
-	{IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x271B, 0x0214, iwl9260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x0034, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x0038, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x003C, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x0060, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x0064, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x00A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x00A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x0230, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x0234, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x0238, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x023C, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x0260, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x0264, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x02A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x02A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2720, 0x4030, iwl9560_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x2720, 0x40A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x0064, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x00A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x00A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x0260, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x0264, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x02A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x30DC, 0x02A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x003C, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0060, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0064, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x00A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x00A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0230, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0234, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0238, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x023C, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0260, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x0264, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x02A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x02A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x4030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x4034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x31DC, 0x40A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x34F0, 0x02A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0038, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x003C, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0060, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0064, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x00A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x00A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0230, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0234, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0238, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x023C, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0260, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0264, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x02A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x02A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x4030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x4034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x40A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x003C, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0060, iwl9460_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0064, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x00A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x00A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0230, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0234, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0238, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x023C, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0260, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x0264, iwl9461_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x02A0, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x02A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x4030, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x4034, iwl9560_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0xA370, 0x40A4, iwl9462_2ac_cfg_soc)},
 
 /* a000 Series */
 	{IWL_PCI_DEVICE(0x2720, 0x0A10, iwla000_2ac_cfg_hr_cdb)},
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
index b5c459cd70ce..fed6d842a5e1 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
@@ -147,9 +147,9 @@ void iwl_pcie_free_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr)
 	memset(ptr, 0, sizeof(*ptr));
 }
 
-static void iwl_pcie_txq_stuck_timer(unsigned long data)
+static void iwl_pcie_txq_stuck_timer(struct timer_list *t)
 {
-	struct iwl_txq *txq = (void *)data;
+	struct iwl_txq *txq = from_timer(txq, t, stuck_timer);
 	struct iwl_trans_pcie *trans_pcie = txq->trans_pcie;
 	struct iwl_trans *trans = iwl_trans_pcie_get_trans(trans_pcie);
 
@@ -495,8 +495,7 @@ int iwl_pcie_txq_alloc(struct iwl_trans *trans, struct iwl_txq *txq,
 	if (WARN_ON(txq->entries || txq->tfds))
 		return -EINVAL;
 
-	setup_timer(&txq->stuck_timer, iwl_pcie_txq_stuck_timer,
-		    (unsigned long)txq);
+	timer_setup(&txq->stuck_timer, iwl_pcie_txq_stuck_timer, 0);
 	txq->trans_pcie = trans_pcie;
 
 	txq->n_window = slots_num;
diff --git a/drivers/net/wireless/intersil/hostap/hostap_ap.c b/drivers/net/wireless/intersil/hostap/hostap_ap.c
index 1a8d8db80b05..b4dfe1893d18 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_ap.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ap.c
@@ -185,9 +185,9 @@ static void hostap_event_expired_sta(struct net_device *dev,
 
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
 
-static void ap_handle_timer(unsigned long data)
+static void ap_handle_timer(struct timer_list *t)
 {
-	struct sta_info *sta = (struct sta_info *) data;
+	struct sta_info *sta = from_timer(sta, t, timer);
 	local_info_t *local;
 	struct ap_data *ap;
 	unsigned long next_time = 0;
@@ -1189,10 +1189,8 @@ static struct sta_info * ap_add_sta(struct ap_data *ap, u8 *addr)
 	}
 
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
-	init_timer(&sta->timer);
+	timer_setup(&sta->timer, ap_handle_timer, 0);
 	sta->timer.expires = jiffies + ap->max_inactivity;
-	sta->timer.data = (unsigned long) sta;
-	sta->timer.function = ap_handle_timer;
 	if (!ap->local->hostapd)
 		add_timer(&sta->timer);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c
index 72b46eaf3de2..5c4a17a18968 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_hw.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c
@@ -2794,9 +2794,9 @@ static void prism2_check_sta_fw_version(local_info_t *local)
 }
 
 
-static void hostap_passive_scan(unsigned long data)
+static void hostap_passive_scan(struct timer_list *t)
 {
-	local_info_t *local = (local_info_t *) data;
+	local_info_t *local = from_timer(local, t, passive_scan_timer);
 	struct net_device *dev = local->dev;
 	u16 chan;
 
@@ -2869,10 +2869,10 @@ static void handle_comms_qual_update(struct work_struct *work)
  * used to monitor that local->last_tick_timer is being updated. If not,
  * interrupt busy-loop is assumed and driver tries to recover by masking out
  * some events. */
-static void hostap_tick_timer(unsigned long data)
+static void hostap_tick_timer(struct timer_list *t)
 {
 	static unsigned long last_inquire = 0;
-	local_info_t *local = (local_info_t *) data;
+	local_info_t *local = from_timer(local, t, tick_timer);
 	local->last_tick_timer = jiffies;
 
 	/* Inquire CommTallies every 10 seconds to keep the statistics updated
@@ -3225,13 +3225,8 @@ while (0)
 
 	lib80211_crypt_info_init(&local->crypt_info, dev->name, &local->lock);
 
-	init_timer(&local->passive_scan_timer);
-	local->passive_scan_timer.data = (unsigned long) local;
-	local->passive_scan_timer.function = hostap_passive_scan;
-
-	init_timer(&local->tick_timer);
-	local->tick_timer.data = (unsigned long) local;
-	local->tick_timer.function = hostap_tick_timer;
+	timer_setup(&local->passive_scan_timer, hostap_passive_scan, 0);
+	timer_setup(&local->tick_timer, hostap_tick_timer, 0);
 	local->tick_timer.expires = jiffies + 2 * HZ;
 	add_timer(&local->tick_timer);
 
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
index 501180584b4b..94ad6fe29e69 100644
--- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
@@ -319,9 +319,9 @@ static inline void ezusb_mod_timer(struct ezusb_priv *upriv,
 	mod_timer(timer, expire);
 }
 
-static void ezusb_request_timerfn(u_long _ctx)
+static void ezusb_request_timerfn(struct timer_list *t)
 {
-	struct request_context *ctx = (void *) _ctx;
+	struct request_context *ctx = from_timer(ctx, t, timer);
 
 	ctx->outurb->transfer_flags |= URB_ASYNC_UNLINK;
 	if (usb_unlink_urb(ctx->outurb) == -EINPROGRESS) {
@@ -365,7 +365,7 @@ static struct request_context *ezusb_alloc_ctx(struct ezusb_priv *upriv,
 	refcount_set(&ctx->refcount, 1);
 	init_completion(&ctx->done);
 
-	setup_timer(&ctx->timer, ezusb_request_timerfn, (u_long)ctx);
+	timer_setup(&ctx->timer, ezusb_request_timerfn, 0);
 	return ctx;
 }
 
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 07a49f58070a..10b075a46b26 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2805,7 +2805,7 @@ static int mac80211_hwsim_get_radio(struct sk_buff *skb,
 		return -EMSGSIZE;
 
 	if (cb)
-		genl_dump_check_consistent(cb, hdr, &hwsim_genl_family);
+		genl_dump_check_consistent(cb, hdr);
 
 	if (data->alpha2[0] && data->alpha2[1])
 		param.reg_alpha2 = data->alpha2;
@@ -3108,6 +3108,7 @@ static int hwsim_new_radio_nl(struct sk_buff *msg, struct genl_info *info)
 {
 	struct hwsim_new_radio_params param = { 0 };
 	const char *hwname = NULL;
+	int ret;
 
 	param.reg_strict = info->attrs[HWSIM_ATTR_REG_STRICT_REG];
 	param.p2p_device = info->attrs[HWSIM_ATTR_SUPPORT_P2P_DEVICE];
@@ -3147,7 +3148,9 @@ static int hwsim_new_radio_nl(struct sk_buff *msg, struct genl_info *info)
 		param.regd = hwsim_world_regdom_custom[idx];
 	}
 
-	return mac80211_hwsim_new_radio(info, &param);
+	ret = mac80211_hwsim_new_radio(info, &param);
+	kfree(hwname);
+	return ret;
 }
 
 static int hwsim_del_radio_nl(struct sk_buff *msg, struct genl_info *info)
diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
index 7d6dc76c930a..6711e7fb6926 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
@@ -554,7 +554,7 @@ qtnf_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request)
 		return -EFAULT;
 	}
 
-	mac->scan_timeout.function = (TIMER_FUNC_TYPE)qtnf_scan_timeout;
+	mac->scan_timeout.function = qtnf_scan_timeout;
 	mod_timer(&mac->scan_timeout,
 		  jiffies + QTNF_SCAN_TIMEOUT_SEC * HZ);
 
diff --git a/drivers/net/wireless/quantenna/qtnfmac/core.c b/drivers/net/wireless/quantenna/qtnfmac/core.c
index 2d2c1ea65cb2..3423dc51198b 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/core.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/core.c
@@ -288,7 +288,7 @@ static struct qtnf_wmac *qtnf_core_mac_alloc(struct qtnf_bus *bus,
 		mac->iflist[i].vifid = i;
 		qtnf_sta_list_init(&mac->iflist[i].sta_list);
 		mutex_init(&mac->mac_lock);
-		setup_timer(&mac->scan_timeout, NULL, 0);
+		timer_setup(&mac->scan_timeout, NULL, 0);
 	}
 
 	qtnf_mac_init_primary_intf(mac);
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index d8afcdfca1ed..0133fcd4601b 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -569,7 +569,7 @@ static int dl_startup_params(struct net_device *dev)
 	local->card_status = CARD_DL_PARAM;
 	/* Start kernel timer to wait for dl startup to complete. */
 	local->timer.expires = jiffies + HZ / 2;
-	local->timer.function = (TIMER_FUNC_TYPE)verify_dl_startup;
+	local->timer.function = verify_dl_startup;
 	add_timer(&local->timer);
 	dev_dbg(&link->dev,
 	      "ray_cs dl_startup_params started timer for verify_dl_startup\n");
@@ -1947,12 +1947,12 @@ static irqreturn_t ray_interrupt(int irq, void *dev_id)
 					dev_dbg(&link->dev,
 					      "ray_cs interrupt network \"%s\" start failed\n",
 					      memtmp);
-					local->timer.function = (TIMER_FUNC_TYPE)start_net;
+					local->timer.function = start_net;
 				} else {
 					dev_dbg(&link->dev,
 					      "ray_cs interrupt network \"%s\" join failed\n",
 					      memtmp);
-					local->timer.function = (TIMER_FUNC_TYPE)join_net;
+					local->timer.function = join_net;
 				}
 				add_timer(&local->timer);
 			}
@@ -2417,9 +2417,9 @@ static void authenticate(ray_dev_t *local)
 
 	del_timer(&local->timer);
 	if (build_auth_frame(local, local->bss_id, OPEN_AUTH_REQUEST)) {
-		local->timer.function = (TIMER_FUNC_TYPE)join_net;
+		local->timer.function = join_net;
 	} else {
-		local->timer.function = (TIMER_FUNC_TYPE)authenticate_timeout;
+		local->timer.function = authenticate_timeout;
 	}
 	local->timer.expires = jiffies + HZ * 2;
 	add_timer(&local->timer);
@@ -2502,7 +2502,7 @@ static void associate(ray_dev_t *local)
 
 		del_timer(&local->timer);
 		local->timer.expires = jiffies + HZ * 2;
-		local->timer.function = (TIMER_FUNC_TYPE)join_net;
+		local->timer.function = join_net;
 		add_timer(&local->timer);
 		local->card_status = CARD_ASSOC_FAILED;
 		return;
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index 08730227cd18..8f8443833348 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -162,13 +162,13 @@ static int rsi_usb_reg_read(struct usb_device *usbdev,
 	u8 *buf;
 	int status = -ENOMEM;
 
+	if (len > RSI_USB_CTRL_BUF_SIZE)
+		return -EINVAL;
+
 	buf  = kmalloc(RSI_USB_CTRL_BUF_SIZE, GFP_KERNEL);
 	if (!buf)
 		return status;
 
-	if (len > RSI_USB_CTRL_BUF_SIZE)
-		return -EINVAL;
-
 	status = usb_control_msg(usbdev,
 				 usb_rcvctrlpipe(usbdev, 0),
 				 USB_VENDOR_REGISTER_READ,
@@ -207,13 +207,13 @@ static int rsi_usb_reg_write(struct usb_device *usbdev,
 	u8 *usb_reg_buf;
 	int status = -ENOMEM;
 
+	if (len > RSI_USB_CTRL_BUF_SIZE)
+		return -EINVAL;
+
 	usb_reg_buf  = kmalloc(RSI_USB_CTRL_BUF_SIZE, GFP_KERNEL);
 	if (!usb_reg_buf)
 		return status;
 
-	if (len > RSI_USB_CTRL_BUF_SIZE)
-		return -EINVAL;
-
 	usb_reg_buf[0] = (value & 0x00ff);
 	usb_reg_buf[1] = (value & 0xff00) >> 8;
 	usb_reg_buf[2] = 0x0;
diff --git a/drivers/net/wireless/st/cw1200/sta.c b/drivers/net/wireless/st/cw1200/sta.c
index 03687a80d6e9..38678e9a0562 100644
--- a/drivers/net/wireless/st/cw1200/sta.c
+++ b/drivers/net/wireless/st/cw1200/sta.c
@@ -198,7 +198,7 @@ void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
 
 		priv->bss_loss_state++;
 
-		skb = ieee80211_nullfunc_get(priv->hw, priv->vif);
+		skb = ieee80211_nullfunc_get(priv->hw, priv->vif, false);
 		WARN_ON(!skb);
 		if (skb)
 			cw1200_tx(priv->hw, NULL, skb);
@@ -2265,7 +2265,7 @@ static int cw1200_upload_null(struct cw1200_common *priv)
 		.rate = 0xFF,
 	};
 
-	frame.skb = ieee80211_nullfunc_get(priv->hw, priv->vif);
+	frame.skb = ieee80211_nullfunc_get(priv->hw, priv->vif, false);
 	if (!frame.skb)
 		return -ENOMEM;
 
diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c
index 9915d83a4a30..6d02c660b4ab 100644
--- a/drivers/net/wireless/ti/wl1251/main.c
+++ b/drivers/net/wireless/ti/wl1251/main.c
@@ -566,7 +566,7 @@ static int wl1251_build_null_data(struct wl1251 *wl)
 		size = sizeof(struct wl12xx_null_data_template);
 		ptr = NULL;
 	} else {
-		skb = ieee80211_nullfunc_get(wl->hw, wl->vif);
+		skb = ieee80211_nullfunc_get(wl->hw, wl->vif, false);
 		if (!skb)
 			goto out;
 		size = skb->len;
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c
index 2bfc12fdc929..761cf8573a80 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.c
+++ b/drivers/net/wireless/ti/wlcore/cmd.c
@@ -1069,7 +1069,8 @@ int wl12xx_cmd_build_null_data(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 		ptr = NULL;
 	} else {
 		skb = ieee80211_nullfunc_get(wl->hw,
-					     wl12xx_wlvif_to_vif(wlvif));
+					     wl12xx_wlvif_to_vif(wlvif),
+					     false);
 		if (!skb)
 			goto out;
 		size = skb->len;
@@ -1096,7 +1097,7 @@ int wl12xx_cmd_build_klv_null_data(struct wl1271 *wl,
 	struct sk_buff *skb = NULL;
 	int ret = -ENOMEM;
 
-	skb = ieee80211_nullfunc_get(wl->hw, vif);
+	skb = ieee80211_nullfunc_get(wl->hw, vif, false);
 	if (!skb)
 		goto out;
 
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index c346c021b999..d47921a84509 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -196,9 +196,9 @@ out:
 	mutex_unlock(&wl->mutex);
 }
 
-static void wl1271_rx_streaming_timer(unsigned long data)
+static void wl1271_rx_streaming_timer(struct timer_list *t)
 {
-	struct wl12xx_vif *wlvif = (struct wl12xx_vif *)data;
+	struct wl12xx_vif *wlvif = from_timer(wlvif, t, rx_streaming_timer);
 	struct wl1271 *wl = wlvif->wl;
 	ieee80211_queue_work(wl->hw, &wlvif->rx_streaming_disable_work);
 }
@@ -2279,8 +2279,7 @@ static int wl12xx_init_vif_data(struct wl1271 *wl, struct ieee80211_vif *vif)
 			  wlcore_pending_auth_complete_work);
 	INIT_LIST_HEAD(&wlvif->list);
 
-	setup_timer(&wlvif->rx_streaming_timer, wl1271_rx_streaming_timer,
-		    (unsigned long) wlvif);
+	timer_setup(&wlvif->rx_streaming_timer, wl1271_rx_streaming_timer, 0);
 	return 0;
 }