Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:

 1) Seccomp BPF filters can now be JIT'd, from Alexei Starovoitov.

 2) Multiqueue support in xen-netback and xen-netfront, from Andrew J
    Benniston.

 3) Allow tweaking of aggregation settings in cdc_ncm driver, from Bjørn
    Mork.

 4) BPF now has a "random" opcode, from Chema Gonzalez.

 5) Add more BPF documentation and improve test framework, from Daniel
    Borkmann.

 6) Support TCP fastopen over ipv6, from Daniel Lee.

 7) Add software TSO helper functions and use them to support software
    TSO in mvneta and mv643xx_eth drivers.  From Ezequiel Garcia.

 8) Support software TSO in fec driver too, from Nimrod Andy.

 9) Add Broadcom SYSTEMPORT driver, from Florian Fainelli.

10) Handle broadcasts more gracefully over macvlan when there are large
    numbers of interfaces configured, from Herbert Xu.

11) Allow more control over fwmark used for non-socket based responses,
    from Lorenzo Colitti.

12) Do TCP congestion window limiting based upon measurements, from Neal
    Cardwell.

13) Support busy polling in SCTP, from Neal Horman.

14) Allow RSS key to be configured via ethtool, from Venkata Duvvuru.

15) Bridge promisc mode handling improvements from Vlad Yasevich.

16) Don't use inetpeer entries to implement ID generation any more, it
    performs poorly, from Eric Dumazet.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1522 commits)
  rtnetlink: fix userspace API breakage for iproute2 < v3.9.0
  tcp: fixing TLP's FIN recovery
  net: fec: Add software TSO support
  net: fec: Add Scatter/gather support
  net: fec: Increase buffer descriptor entry number
  net: fec: Factorize feature setting
  net: fec: Enable IP header hardware checksum
  net: fec: Factorize the .xmit transmit function
  bridge: fix compile error when compiling without IPv6 support
  bridge: fix smatch warning / potential null pointer dereference
  via-rhine: fix full-duplex with autoneg disable
  bnx2x: Enlarge the dorq threshold for VFs
  bnx2x: Check for UNDI in uncommon branch
  bnx2x: Fix 1G-baseT link
  bnx2x: Fix link for KR with swapped polarity lane
  sctp: Fix sk_ack_backlog wrap-around problem
  net/core: Add VF link state control policy
  net/fsl: xgmac_mdio is dependent on OF_MDIO
  net/fsl: Make xgmac_mdio read error message useful
  net_sched: drr: warn when qdisc is not work conserving
  ...

18 files changed, 100 insertions, 88 deletions

diff --git a/drivers/net/wireless/iwlwifi/dvm/Makefile b/drivers/net/wireless/iwlwifi/dvm/Makefile
index dce7ab2e0c4b..4d19685f31c3 100644
--- a/drivers/net/wireless/iwlwifi/dvm/Makefile
+++ b/drivers/net/wireless/iwlwifi/dvm/Makefile
@@ -4,9 +4,10 @@ iwldvm-objs		+= main.o rs.o mac80211.o ucode.o tx.o
 iwldvm-objs		+= lib.o calib.o tt.o sta.o rx.o
 
 iwldvm-objs		+= power.o
-iwldvm-objs		+= scan.o led.o
+iwldvm-objs		+= scan.o
 iwldvm-objs		+= rxon.o devices.o
 
+iwldvm-$(CONFIG_IWLWIFI_LEDS) += led.o
 iwldvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o
 
 ccflags-y += -D__CHECK_ENDIAN__ -I$(src)/../
diff --git a/drivers/net/wireless/iwlwifi/dvm/calib.c b/drivers/net/wireless/iwlwifi/dvm/calib.c
index be1086c87157..20e6aa910700 100644
--- a/drivers/net/wireless/iwlwifi/dvm/calib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/calib.c
@@ -94,7 +94,6 @@ int iwl_send_calib_results(struct iwl_priv *priv)
 {
 	struct iwl_host_cmd hcmd = {
 		.id = REPLY_PHY_CALIBRATION_CMD,
-		.flags = CMD_SYNC,
 	};
 	struct iwl_calib_result *res;
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
index d2fe2596d54e..0ffb6ff1a255 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
@@ -1481,7 +1481,7 @@ static ssize_t iwl_dbgfs_ucode_bt_stats_read(struct file *file,
 
 	/* make request to uCode to retrieve statistics information */
 	mutex_lock(&priv->mutex);
-	ret = iwl_send_statistics_request(priv, CMD_SYNC, false);
+	ret = iwl_send_statistics_request(priv, 0, false);
 	mutex_unlock(&priv->mutex);
 
 	if (ret)
@@ -1868,7 +1868,7 @@ static ssize_t iwl_dbgfs_clear_ucode_statistics_write(struct file *file,
 
 	/* make request to uCode to retrieve statistics information */
 	mutex_lock(&priv->mutex);
-	iwl_send_statistics_request(priv, CMD_SYNC, true);
+	iwl_send_statistics_request(priv, 0, true);
 	mutex_unlock(&priv->mutex);
 
 	return count;
@@ -2188,7 +2188,6 @@ static int iwl_cmd_echo_test(struct iwl_priv *priv)
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_ECHO,
 		.len = { 0 },
-		.flags = CMD_SYNC,
 	};
 
 	ret = iwl_dvm_send_cmd(priv, &cmd);
@@ -2320,7 +2319,7 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct file *file,
 	mutex_lock(&priv->mutex);
 
 	/* take the return value to make compiler happy - it will fail anyway */
-	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_ERROR, CMD_SYNC, 0, NULL);
+	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_ERROR, 0, 0, NULL);
 
 	mutex_unlock(&priv->mutex);
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index 3441f70d0ff9..a6f22c32a279 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -888,9 +888,11 @@ struct iwl_priv {
 
 	struct iwl_event_log event_log;
 
+#ifdef CONFIG_IWLWIFI_LEDS
 	struct led_classdev led;
 	unsigned long blink_on, blink_off;
 	bool led_registered;
+#endif
 
 	/* WoWLAN GTK rekey data */
 	u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
diff --git a/drivers/net/wireless/iwlwifi/dvm/devices.c b/drivers/net/wireless/iwlwifi/dvm/devices.c
index 758c54eeb206..34b41e5f7cfc 100644
--- a/drivers/net/wireless/iwlwifi/dvm/devices.c
+++ b/drivers/net/wireless/iwlwifi/dvm/devices.c
@@ -417,7 +417,6 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
 	struct iwl_host_cmd hcmd = {
 		.id = REPLY_CHANNEL_SWITCH,
 		.len = { sizeof(cmd), },
-		.flags = CMD_SYNC,
 		.data = { &cmd, },
 	};
 
@@ -579,7 +578,6 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 	struct iwl_host_cmd hcmd = {
 		.id = REPLY_CHANNEL_SWITCH,
 		.len = { sizeof(*cmd), },
-		.flags = CMD_SYNC,
 		.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
 	};
 	int err;
diff --git a/drivers/net/wireless/iwlwifi/dvm/led.h b/drivers/net/wireless/iwlwifi/dvm/led.h
index 6a0817d9c4fa..1c6b2252d0f2 100644
--- a/drivers/net/wireless/iwlwifi/dvm/led.h
+++ b/drivers/net/wireless/iwlwifi/dvm/led.h
@@ -36,8 +36,20 @@ struct iwl_priv;
 #define IWL_LED_ACTIVITY       (0<<1)
 #define IWL_LED_LINK           (1<<1)
 
+#ifdef CONFIG_IWLWIFI_LEDS
 void iwlagn_led_enable(struct iwl_priv *priv);
 void iwl_leds_init(struct iwl_priv *priv);
 void iwl_leds_exit(struct iwl_priv *priv);
+#else
+static inline void iwlagn_led_enable(struct iwl_priv *priv)
+{
+}
+static inline void iwl_leds_init(struct iwl_priv *priv)
+{
+}
+static inline void iwl_leds_exit(struct iwl_priv *priv)
+{
+}
+#endif
 
 #endif /* __iwl_leds_h__ */
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index 576f7ee38ca5..2191621d69c1 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -81,7 +81,7 @@ int iwlagn_send_tx_power(struct iwl_priv *priv)
 	else
 		tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD;
 
-	return iwl_dvm_send_cmd_pdu(priv, tx_ant_cfg_cmd, CMD_SYNC,
+	return iwl_dvm_send_cmd_pdu(priv, tx_ant_cfg_cmd, 0,
 			sizeof(tx_power_cmd), &tx_power_cmd);
 }
 
@@ -141,7 +141,6 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u32 scd_q_msk)
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_TXFIFO_FLUSH,
 		.len = { sizeof(struct iwl_txfifo_flush_cmd), },
-		.flags = CMD_SYNC,
 		.data = { &flush_cmd, },
 	};
 
@@ -180,7 +179,7 @@ void iwlagn_dev_txfifo_flush(struct iwl_priv *priv)
 		goto done;
 	}
 	IWL_DEBUG_INFO(priv, "wait transmit/flush all frames\n");
-	iwl_trans_wait_tx_queue_empty(priv->trans);
+	iwl_trans_wait_tx_queue_empty(priv->trans, 0xffffffff);
 done:
 	ieee80211_wake_queues(priv->hw);
 	mutex_unlock(&priv->mutex);
@@ -333,12 +332,12 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
 		memcpy(&bt_cmd_v2.basic, &basic,
 			sizeof(basic));
 		ret = iwl_dvm_send_cmd_pdu(priv, REPLY_BT_CONFIG,
-			CMD_SYNC, sizeof(bt_cmd_v2), &bt_cmd_v2);
+			0, sizeof(bt_cmd_v2), &bt_cmd_v2);
 	} else {
 		memcpy(&bt_cmd_v1.basic, &basic,
 			sizeof(basic));
 		ret = iwl_dvm_send_cmd_pdu(priv, REPLY_BT_CONFIG,
-			CMD_SYNC, sizeof(bt_cmd_v1), &bt_cmd_v1);
+			0, sizeof(bt_cmd_v1), &bt_cmd_v1);
 	}
 	if (ret)
 		IWL_ERR(priv, "failed to send BT Coex Config\n");
@@ -1044,7 +1043,6 @@ int iwlagn_send_patterns(struct iwl_priv *priv,
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_WOWLAN_PATTERNS,
 		.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
-		.flags = CMD_SYNC,
 	};
 	int i, err;
 
@@ -1201,7 +1199,6 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan)
 		if (key_data.use_rsc_tsc) {
 			struct iwl_host_cmd rsc_tsc_cmd = {
 				.id = REPLY_WOWLAN_TSC_RSC_PARAMS,
-				.flags = CMD_SYNC,
 				.data[0] = key_data.rsc_tsc,
 				.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
 				.len[0] = sizeof(*key_data.rsc_tsc),
@@ -1215,7 +1212,7 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan)
 		if (key_data.use_tkip) {
 			ret = iwl_dvm_send_cmd_pdu(priv,
 						 REPLY_WOWLAN_TKIP_PARAMS,
-						 CMD_SYNC, sizeof(tkip_cmd),
+						 0, sizeof(tkip_cmd),
 						 &tkip_cmd);
 			if (ret)
 				goto out;
@@ -1231,20 +1228,20 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan)
 
 			ret = iwl_dvm_send_cmd_pdu(priv,
 						 REPLY_WOWLAN_KEK_KCK_MATERIAL,
-						 CMD_SYNC, sizeof(kek_kck_cmd),
+						 0, sizeof(kek_kck_cmd),
 						 &kek_kck_cmd);
 			if (ret)
 				goto out;
 		}
 	}
 
-	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_D3_CONFIG, CMD_SYNC,
+	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_D3_CONFIG, 0,
 				     sizeof(d3_cfg_cmd), &d3_cfg_cmd);
 	if (ret)
 		goto out;
 
 	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_WOWLAN_WAKEUP_FILTER,
-				 CMD_SYNC, sizeof(wakeup_filter_cmd),
+				 0, sizeof(wakeup_filter_cmd),
 				 &wakeup_filter_cmd);
 	if (ret)
 		goto out;
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index dd55c9cf7ba8..29af7b51e370 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -1091,7 +1091,8 @@ static void iwlagn_configure_filter(struct ieee80211_hw *hw,
 			FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
 }
 
-static void iwlagn_mac_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
+static void iwlagn_mac_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			     u32 queues, bool drop)
 {
 	struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
 
@@ -1119,7 +1120,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
 		}
 	}
 	IWL_DEBUG_MAC80211(priv, "wait transmit/flush all frames\n");
-	iwl_trans_wait_tx_queue_empty(priv->trans);
+	iwl_trans_wait_tx_queue_empty(priv->trans, 0xffffffff);
 done:
 	mutex_unlock(&priv->mutex);
 	IWL_DEBUG_MAC80211(priv, "leave\n");
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index 6a6df71af1d7..0b7f46f0b079 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -128,7 +128,6 @@ int iwlagn_send_beacon_cmd(struct iwl_priv *priv)
 	struct iwl_tx_beacon_cmd *tx_beacon_cmd;
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_TX_BEACON,
-		.flags = CMD_SYNC,
 	};
 	struct ieee80211_tx_info *info;
 	u32 frame_size;
@@ -311,8 +310,7 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear)
 					sizeof(struct iwl_statistics_cmd),
 					&statistics_cmd);
 	else
-		return iwl_dvm_send_cmd_pdu(priv, REPLY_STATISTICS_CMD,
-					CMD_SYNC,
+		return iwl_dvm_send_cmd_pdu(priv, REPLY_STATISTICS_CMD, 0,
 					sizeof(struct iwl_statistics_cmd),
 					&statistics_cmd);
 }
@@ -622,7 +620,7 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv)
 
 		ret = iwl_dvm_send_cmd_pdu(priv,
 				       REPLY_CT_KILL_CONFIG_CMD,
-				       CMD_SYNC, sizeof(adv_cmd), &adv_cmd);
+				       0, sizeof(adv_cmd), &adv_cmd);
 		if (ret)
 			IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n");
 		else
@@ -637,7 +635,7 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv)
 
 		ret = iwl_dvm_send_cmd_pdu(priv,
 				       REPLY_CT_KILL_CONFIG_CMD,
-				       CMD_SYNC, sizeof(cmd), &cmd);
+				       0, sizeof(cmd), &cmd);
 		if (ret)
 			IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n");
 		else
@@ -673,9 +671,7 @@ static int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant)
 
 	if (IWL_UCODE_API(priv->fw->ucode_ver) > 1) {
 		IWL_DEBUG_HC(priv, "select valid tx ant: %u\n", valid_tx_ant);
-		return iwl_dvm_send_cmd_pdu(priv,
-					TX_ANT_CONFIGURATION_CMD,
-					CMD_SYNC,
+		return iwl_dvm_send_cmd_pdu(priv, TX_ANT_CONFIGURATION_CMD, 0,
 					sizeof(struct iwl_tx_ant_config_cmd),
 					&tx_ant_cmd);
 	} else {
@@ -703,7 +699,7 @@ static void iwl_send_bt_config(struct iwl_priv *priv)
 		(bt_cmd.flags == BT_COEX_DISABLE) ? "disable" : "active");
 
 	if (iwl_dvm_send_cmd_pdu(priv, REPLY_BT_CONFIG,
-			     CMD_SYNC, sizeof(struct iwl_bt_cmd), &bt_cmd))
+			     0, sizeof(struct iwl_bt_cmd), &bt_cmd))
 		IWL_ERR(priv, "failed to send BT Coex Config\n");
 }
 
@@ -987,7 +983,7 @@ static void iwl_bg_restart(struct work_struct *data)
 			ieee80211_restart_hw(priv->hw);
 		else
 			IWL_ERR(priv,
-				"Cannot request restart before registrating with mac80211");
+				"Cannot request restart before registrating with mac80211\n");
 	} else {
 		WARN_ON(1);
 	}
@@ -1127,7 +1123,6 @@ static void iwl_option_config(struct iwl_priv *priv)
 static int iwl_eeprom_init_hw_params(struct iwl_priv *priv)
 {
 	struct iwl_nvm_data *data = priv->nvm_data;
-	char *debug_msg;
 
 	if (data->sku_cap_11n_enable &&
 	    !priv->cfg->ht_params) {
@@ -1141,8 +1136,8 @@ static int iwl_eeprom_init_hw_params(struct iwl_priv *priv)
 		return -EINVAL;
 	}
 
-	debug_msg = "Device SKU: 24GHz %s %s, 52GHz %s %s, 11.n %s %s\n";
-	IWL_DEBUG_INFO(priv, debug_msg,
+	IWL_DEBUG_INFO(priv,
+		       "Device SKU: 24GHz %s %s, 52GHz %s %s, 11.n %s %s\n",
 		       data->sku_cap_band_24GHz_enable ? "" : "NOT", "enabled",
 		       data->sku_cap_band_52GHz_enable ? "" : "NOT", "enabled",
 		       data->sku_cap_11n_enable ? "" : "NOT", "enabled");
@@ -1350,7 +1345,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 	iwl_set_hw_params(priv);
 
 	if (!(priv->nvm_data->sku_cap_ipan_enable)) {
-		IWL_DEBUG_INFO(priv, "Your EEPROM disabled PAN");
+		IWL_DEBUG_INFO(priv, "Your EEPROM disabled PAN\n");
 		ucode_flags &= ~IWL_UCODE_TLV_FLAGS_PAN;
 		/*
 		 * if not PAN, then don't support P2P -- might be a uCode
@@ -2019,10 +2014,10 @@ void iwlagn_lift_passive_no_rx(struct iwl_priv *priv)
 
 	for (mq = 0; mq < IWLAGN_FIRST_AMPDU_QUEUE; mq++) {
 		if (!test_bit(mq, &priv->transport_queue_stop)) {
-			IWL_DEBUG_TX_QUEUES(priv, "Wake queue %d", mq);
+			IWL_DEBUG_TX_QUEUES(priv, "Wake queue %d\n", mq);
 			ieee80211_wake_queue(priv->hw, mq);
 		} else {
-			IWL_DEBUG_TX_QUEUES(priv, "Don't wake queue %d", mq);
+			IWL_DEBUG_TX_QUEUES(priv, "Don't wake queue %d\n", mq);
 		}
 	}
 
@@ -2053,6 +2048,17 @@ static bool iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
 	return false;
 }
 
+static void iwl_napi_add(struct iwl_op_mode *op_mode,
+			 struct napi_struct *napi,
+			 struct net_device *napi_dev,
+			 int (*poll)(struct napi_struct *, int),
+			 int weight)
+{
+	struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
+
+	ieee80211_napi_add(priv->hw, napi, napi_dev, poll, weight);
+}
+
 static const struct iwl_op_mode_ops iwl_dvm_ops = {
 	.start = iwl_op_mode_dvm_start,
 	.stop = iwl_op_mode_dvm_stop,
@@ -2065,6 +2071,7 @@ static const struct iwl_op_mode_ops iwl_dvm_ops = {
 	.cmd_queue_full = iwl_cmd_queue_full,
 	.nic_config = iwl_nic_config,
 	.wimax_active = iwl_wimax_active,
+	.napi_add = iwl_napi_add,
 };
 
 /*****************************************************************************
diff --git a/drivers/net/wireless/iwlwifi/dvm/power.c b/drivers/net/wireless/iwlwifi/dvm/power.c
index b4e61417013a..f2c1439566b5 100644
--- a/drivers/net/wireless/iwlwifi/dvm/power.c
+++ b/drivers/net/wireless/iwlwifi/dvm/power.c
@@ -278,7 +278,7 @@ static int iwl_set_power(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd)
 			le32_to_cpu(cmd->sleep_interval[3]),
 			le32_to_cpu(cmd->sleep_interval[4]));
 
-	return iwl_dvm_send_cmd_pdu(priv, POWER_TABLE_CMD, CMD_SYNC,
+	return iwl_dvm_send_cmd_pdu(priv, POWER_TABLE_CMD, 0,
 				sizeof(struct iwl_powertable_cmd), cmd);
 }
 
@@ -361,7 +361,7 @@ int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd,
 
 		memcpy(&priv->power_data.sleep_cmd, cmd, sizeof(*cmd));
 	} else
-		IWL_ERR(priv, "set power fail, ret = %d", ret);
+		IWL_ERR(priv, "set power fail, ret = %d\n", ret);
 
 	return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/iwlwifi/dvm/rs.c
index aa773a2da4ab..32b78a66536d 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rs.c
@@ -1453,7 +1453,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 			tbl->action = IWL_LEGACY_SWITCH_SISO;
 		break;
 	default:
-		IWL_ERR(priv, "Invalid BT load %d", priv->bt_traffic_load);
+		IWL_ERR(priv, "Invalid BT load %d\n", priv->bt_traffic_load);
 		break;
 	}
 
@@ -1628,7 +1628,7 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 			tbl->action = IWL_SISO_SWITCH_ANTENNA1;
 		break;
 	default:
-		IWL_ERR(priv, "Invalid BT load %d", priv->bt_traffic_load);
+		IWL_ERR(priv, "Invalid BT load %d\n", priv->bt_traffic_load);
 		break;
 	}
 
@@ -1799,7 +1799,7 @@ static int rs_move_mimo2_to_other(struct iwl_priv *priv,
 			tbl->action = IWL_MIMO2_SWITCH_SISO_A;
 		break;
 	default:
-		IWL_ERR(priv, "Invalid BT load %d", priv->bt_traffic_load);
+		IWL_ERR(priv, "Invalid BT load %d\n", priv->bt_traffic_load);
 		break;
 	}
 
@@ -1969,7 +1969,7 @@ static int rs_move_mimo3_to_other(struct iwl_priv *priv,
 			tbl->action = IWL_MIMO3_SWITCH_SISO_A;
 		break;
 	default:
-		IWL_ERR(priv, "Invalid BT load %d", priv->bt_traffic_load);
+		IWL_ERR(priv, "Invalid BT load %d\n", priv->bt_traffic_load);
 		break;
 	}
 
@@ -2709,7 +2709,7 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	rs_set_expected_tpt_table(lq_sta, tbl);
 	rs_fill_link_cmd(NULL, lq_sta, rate);
 	priv->stations[lq_sta->lq.sta_id].lq = &lq_sta->lq;
-	iwl_send_lq_cmd(priv, ctx, &lq_sta->lq, CMD_SYNC, true);
+	iwl_send_lq_cmd(priv, ctx, &lq_sta->lq, 0, true);
 }
 
 static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index cd8377346aff..debec963c610 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -786,7 +786,7 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv,
 
 	memcpy(IEEE80211_SKB_RXCB(skb), stats, sizeof(*stats));
 
-	ieee80211_rx_ni(priv->hw, skb);
+	ieee80211_rx(priv->hw, skb);
 }
 
 static u32 iwlagn_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in)
diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c
index 503a81e58185..ed50de6362ed 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c
@@ -104,7 +104,7 @@ static int iwlagn_disable_bss(struct iwl_priv *priv,
 
 	send->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	ret = iwl_dvm_send_cmd_pdu(priv, ctx->rxon_cmd,
-				CMD_SYNC, sizeof(*send), send);
+				0, sizeof(*send), send);
 
 	send->filter_flags = old_filter;
 
@@ -134,7 +134,7 @@ static int iwlagn_disable_pan(struct iwl_priv *priv,
 	send->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	send->dev_type = RXON_DEV_TYPE_P2P;
 	ret = iwl_dvm_send_cmd_pdu(priv, ctx->rxon_cmd,
-				CMD_SYNC, sizeof(*send), send);
+				0, sizeof(*send), send);
 
 	send->filter_flags = old_filter;
 	send->dev_type = old_dev_type;
@@ -160,7 +160,7 @@ static int iwlagn_disconn_pan(struct iwl_priv *priv,
 	int ret;
 
 	send->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
-	ret = iwl_dvm_send_cmd_pdu(priv, ctx->rxon_cmd, CMD_SYNC,
+	ret = iwl_dvm_send_cmd_pdu(priv, ctx->rxon_cmd, 0,
 				sizeof(*send), send);
 
 	send->filter_flags = old_filter;
@@ -189,7 +189,7 @@ static void iwlagn_update_qos(struct iwl_priv *priv,
 		      ctx->qos_data.qos_active,
 		      ctx->qos_data.def_qos_parm.qos_flags);
 
-	ret = iwl_dvm_send_cmd_pdu(priv, ctx->qos_cmd, CMD_SYNC,
+	ret = iwl_dvm_send_cmd_pdu(priv, ctx->qos_cmd, 0,
 			       sizeof(struct iwl_qosparam_cmd),
 			       &ctx->qos_data.def_qos_parm);
 	if (ret)
@@ -353,7 +353,7 @@ static int iwl_send_rxon_timing(struct iwl_priv *priv,
 			le16_to_cpu(ctx->timing.atim_window));
 
 	return iwl_dvm_send_cmd_pdu(priv, ctx->rxon_timing_cmd,
-				CMD_SYNC, sizeof(ctx->timing), &ctx->timing);
+				0, sizeof(ctx->timing), &ctx->timing);
 }
 
 static int iwlagn_rxon_disconn(struct iwl_priv *priv,
@@ -495,7 +495,7 @@ static int iwlagn_rxon_connect(struct iwl_priv *priv,
 	 * Associated RXON doesn't clear the station table in uCode,
 	 * so we don't need to restore stations etc. after this.
 	 */
-	ret = iwl_dvm_send_cmd_pdu(priv, ctx->rxon_cmd, CMD_SYNC,
+	ret = iwl_dvm_send_cmd_pdu(priv, ctx->rxon_cmd, 0,
 		      sizeof(struct iwl_rxon_cmd), &ctx->staging);
 	if (ret) {
 		IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
@@ -610,7 +610,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv)
 	cmd.slots[0].width = cpu_to_le16(slot0);
 	cmd.slots[1].width = cpu_to_le16(slot1);
 
-	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_WIPAN_PARAMS, CMD_SYNC,
+	ret = iwl_dvm_send_cmd_pdu(priv, REPLY_WIPAN_PARAMS, 0,
 			sizeof(cmd), &cmd);
 	if (ret)
 		IWL_ERR(priv, "Error setting PAN parameters (%d)\n", ret);
@@ -823,7 +823,7 @@ static int iwl_check_rxon_cmd(struct iwl_priv *priv,
 
 	if ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK))
 			== (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK)) {
-		IWL_WARN(priv, "CCK and auto detect");
+		IWL_WARN(priv, "CCK and auto detect\n");
 		errors |= BIT(8);
 	}
 
@@ -1395,7 +1395,7 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv)
 			priv->phy_calib_chain_noise_reset_cmd);
 		ret = iwl_dvm_send_cmd_pdu(priv,
 					REPLY_PHY_CALIBRATION_CMD,
-					CMD_SYNC, sizeof(cmd), &cmd);
+					0, sizeof(cmd), &cmd);
 		if (ret)
 			IWL_ERR(priv,
 				"Could not send REPLY_PHY_CALIBRATION_CMD\n");
diff --git a/drivers/net/wireless/iwlwifi/dvm/scan.c b/drivers/net/wireless/iwlwifi/dvm/scan.c
index be98b913ed58..43bef901e8f9 100644
--- a/drivers/net/wireless/iwlwifi/dvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/dvm/scan.c
@@ -59,7 +59,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv)
 	int ret;
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_SCAN_ABORT_CMD,
-		.flags = CMD_SYNC | CMD_WANT_SKB,
+		.flags = CMD_WANT_SKB,
 	};
 	__le32 *status;
 
@@ -639,7 +639,6 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_SCAN_CMD,
 		.len = { sizeof(struct iwl_scan_cmd), },
-		.flags = CMD_SYNC,
 	};
 	struct iwl_scan_cmd *scan;
 	struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index 9cdd91cdf661..6ec86adbe4a1 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -39,7 +39,7 @@ static int iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id)
 	lockdep_assert_held(&priv->sta_lock);
 
 	if (sta_id >= IWLAGN_STATION_COUNT) {
-		IWL_ERR(priv, "invalid sta_id %u", sta_id);
+		IWL_ERR(priv, "invalid sta_id %u\n", sta_id);
 		return -EINVAL;
 	}
 	if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE))
@@ -165,7 +165,7 @@ int iwl_send_add_sta(struct iwl_priv *priv,
 	iwl_free_resp(&cmd);
 
 	if (cmd.handler_status)
-		IWL_ERR(priv, "%s - error in the CMD response %d", __func__,
+		IWL_ERR(priv, "%s - error in the CMD response %d\n", __func__,
 			cmd.handler_status);
 
 	return cmd.handler_status;
@@ -261,7 +261,7 @@ int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 	cmd.station_flags = flags;
 	cmd.sta.sta_id = sta_id;
 
-	return iwl_send_add_sta(priv, &cmd, CMD_SYNC);
+	return iwl_send_add_sta(priv, &cmd, 0);
 }
 
 static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index,
@@ -413,7 +413,7 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 	spin_unlock_bh(&priv->sta_lock);
 
 	/* Add station to device's station table */
-	ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+	ret = iwl_send_add_sta(priv, &sta_cmd, 0);
 	if (ret) {
 		spin_lock_bh(&priv->sta_lock);
 		IWL_ERR(priv, "Adding station %pM failed.\n",
@@ -456,7 +456,6 @@ static int iwl_send_remove_station(struct iwl_priv *priv,
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_REMOVE_STA,
 		.len = { sizeof(struct iwl_rem_sta_cmd), },
-		.flags = CMD_SYNC,
 		.data = { &rm_sta_cmd, },
 	};
 
@@ -740,7 +739,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 					send_lq = true;
 			}
 			spin_unlock_bh(&priv->sta_lock);
-			ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+			ret = iwl_send_add_sta(priv, &sta_cmd, 0);
 			if (ret) {
 				spin_lock_bh(&priv->sta_lock);
 				IWL_ERR(priv, "Adding station %pM failed.\n",
@@ -756,8 +755,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 			 * current LQ command
 			 */
 			if (send_lq)
-				iwl_send_lq_cmd(priv, ctx, &lq,
-						CMD_SYNC, true);
+				iwl_send_lq_cmd(priv, ctx, &lq, 0, true);
 			spin_lock_bh(&priv->sta_lock);
 			priv->stations[i].used &= ~IWL_STA_UCODE_INPROGRESS;
 		}
@@ -968,7 +966,7 @@ int iwlagn_add_bssid_station(struct iwl_priv *priv,
 		return -ENOMEM;
 	}
 
-	ret = iwl_send_lq_cmd(priv, ctx, link_cmd, CMD_SYNC, true);
+	ret = iwl_send_lq_cmd(priv, ctx, link_cmd, 0, true);
 	if (ret)
 		IWL_ERR(priv, "Link quality command failed (%d)\n", ret);
 
@@ -999,7 +997,6 @@ static int iwl_send_static_wepkey_cmd(struct iwl_priv *priv,
 	struct iwl_host_cmd cmd = {
 		.id = ctx->wep_key_cmd,
 		.data = { wep_cmd, },
-		.flags = CMD_SYNC,
 	};
 
 	might_sleep();
@@ -1248,7 +1245,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
 	sta_cmd.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	sta_cmd.mode = STA_CONTROL_MODIFY_MSK;
 
-	return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+	return iwl_send_add_sta(priv, &sta_cmd, 0);
 }
 
 int iwl_set_dynamic_key(struct iwl_priv *priv,
@@ -1284,13 +1281,13 @@ int iwl_set_dynamic_key(struct iwl_priv *priv,
 		ieee80211_get_key_rx_seq(keyconf, 0, &seq);
 		ieee80211_get_tkip_rx_p1k(keyconf, addr, seq.tkip.iv32, p1k);
 		ret = iwlagn_send_sta_key(priv, keyconf, sta_id,
-					  seq.tkip.iv32, p1k, CMD_SYNC);
+					  seq.tkip.iv32, p1k, 0);
 		break;
 	case WLAN_CIPHER_SUITE_CCMP:
 	case WLAN_CIPHER_SUITE_WEP40:
 	case WLAN_CIPHER_SUITE_WEP104:
 		ret = iwlagn_send_sta_key(priv, keyconf, sta_id,
-					  0, NULL, CMD_SYNC);
+					  0, NULL, 0);
 		break;
 	default:
 		IWL_ERR(priv, "Unknown cipher %x\n", keyconf->cipher);
@@ -1409,7 +1406,7 @@ int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid)
 	memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd));
 	spin_unlock_bh(&priv->sta_lock);
 
-	return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+	return iwl_send_add_sta(priv, &sta_cmd, 0);
 }
 
 int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta,
@@ -1433,7 +1430,7 @@ int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta,
 	memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd));
 	spin_unlock_bh(&priv->sta_lock);
 
-	return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+	return iwl_send_add_sta(priv, &sta_cmd, 0);
 }
 
 int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
@@ -1458,7 +1455,7 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
 	memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd));
 	spin_unlock_bh(&priv->sta_lock);
 
-	return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+	return iwl_send_add_sta(priv, &sta_cmd, 0);
 }
 
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/tt.c b/drivers/net/wireless/iwlwifi/dvm/tt.c
index 058c5892c427..acb981a0a0aa 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tt.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tt.c
@@ -236,7 +236,7 @@ static void iwl_prepare_ct_kill_task(struct iwl_priv *priv)
 {
 	IWL_DEBUG_TEMP(priv, "Prepare to enter IWL_TI_CT_KILL\n");
 	/* make request to retrieve statistics information */
-	iwl_send_statistics_request(priv, CMD_SYNC, false);
+	iwl_send_statistics_request(priv, 0, false);
 	/* Reschedule the ct_kill wait timer */
 	mod_timer(&priv->thermal_throttle.ct_kill_waiting_tm,
 		 jiffies + msecs_to_jiffies(CT_KILL_WAITING_DURATION));
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index 398dd096674c..3255a1723d17 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -402,10 +402,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
 		/* aggregation is on for this <sta,tid> */
 		if (info->flags & IEEE80211_TX_CTL_AMPDU &&
 		    tid_data->agg.state != IWL_AGG_ON) {
-			IWL_ERR(priv, "TX_CTL_AMPDU while not in AGG:"
-				" Tx flags = 0x%08x, agg.state = %d",
+			IWL_ERR(priv,
+				"TX_CTL_AMPDU while not in AGG: Tx flags = 0x%08x, agg.state = %d\n",
 				info->flags, tid_data->agg.state);
-			IWL_ERR(priv, "sta_id = %d, tid = %d seq_num = %d",
+			IWL_ERR(priv, "sta_id = %d, tid = %d seq_num = %d\n",
 				sta_id, tid,
 				IEEE80211_SEQ_TO_SN(tid_data->seq_number));
 			goto drop_unlock_sta;
@@ -416,7 +416,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
 		 */
 		if (WARN_ONCE(tid_data->agg.state != IWL_AGG_ON &&
 			      tid_data->agg.state != IWL_AGG_OFF,
-		    "Tx while agg.state = %d", tid_data->agg.state))
+			      "Tx while agg.state = %d\n", tid_data->agg.state))
 			goto drop_unlock_sta;
 
 		seq_number = tid_data->seq_number;
@@ -778,8 +778,8 @@ static void iwlagn_check_ratid_empty(struct iwl_priv *priv, int sta_id, u8 tid)
 		/* There are no packets for this RA / TID in the HW any more */
 		if (tid_data->agg.ssn == tid_data->next_reclaimed) {
 			IWL_DEBUG_TX_QUEUES(priv,
-				"Can continue DELBA flow ssn = next_recl ="
-				" %d", tid_data->next_reclaimed);
+				"Can continue DELBA flow ssn = next_recl = %d\n",
+				tid_data->next_reclaimed);
 			iwl_trans_txq_disable(priv->trans,
 					      tid_data->agg.txq_id);
 			iwlagn_dealloc_agg_txq(priv, tid_data->agg.txq_id);
@@ -791,8 +791,8 @@ static void iwlagn_check_ratid_empty(struct iwl_priv *priv, int sta_id, u8 tid)
 		/* There are no packets for this RA / TID in the HW any more */
 		if (tid_data->agg.ssn == tid_data->next_reclaimed) {
 			IWL_DEBUG_TX_QUEUES(priv,
-				"Can continue ADDBA flow ssn = next_recl ="
-				" %d", tid_data->next_reclaimed);
+				"Can continue ADDBA flow ssn = next_recl = %d\n",
+				tid_data->next_reclaimed);
 			tid_data->agg.state = IWL_AGG_STARTING;
 			ieee80211_start_tx_ba_cb_irqsafe(vif, addr, tid);
 		}
@@ -1216,8 +1216,8 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 			    ctx->vif->type == NL80211_IFTYPE_STATION) {
 				/* block and stop all queues */
 				priv->passive_no_rx = true;
-				IWL_DEBUG_TX_QUEUES(priv, "stop all queues: "
-						    "passive channel");
+				IWL_DEBUG_TX_QUEUES(priv,
+					"stop all queues: passive channel\n");
 				ieee80211_stop_queues(priv->hw);
 
 				IWL_DEBUG_TX_REPLY(priv,
@@ -1271,7 +1271,7 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 
 	while (!skb_queue_empty(&skbs)) {
 		skb = __skb_dequeue(&skbs);
-		ieee80211_tx_status_ni(priv->hw, skb);
+		ieee80211_tx_status(priv->hw, skb);
 	}
 
 	return 0;
@@ -1411,7 +1411,7 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
 
 	while (!skb_queue_empty(&reclaimed_skbs)) {
 		skb = __skb_dequeue(&reclaimed_skbs);
-		ieee80211_tx_status_ni(priv->hw, skb);
+		ieee80211_tx_status(priv->hw, skb);
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/iwlwifi/dvm/ucode.c
index cf03ef5619d9..d5cee1530597 100644
--- a/drivers/net/wireless/iwlwifi/dvm/ucode.c
+++ b/drivers/net/wireless/iwlwifi/dvm/ucode.c
@@ -172,7 +172,7 @@ static int iwl_send_wimax_coex(struct iwl_priv *priv)
 	memset(&coex_cmd, 0, sizeof(coex_cmd));
 
 	return iwl_dvm_send_cmd_pdu(priv,
-				COEX_PRIORITY_TABLE_CMD, CMD_SYNC,
+				COEX_PRIORITY_TABLE_CMD, 0,
 				sizeof(coex_cmd), &coex_cmd);
 }
 
@@ -205,7 +205,7 @@ void iwl_send_prio_tbl(struct iwl_priv *priv)
 	memcpy(prio_tbl_cmd.prio_tbl, iwl_bt_prio_tbl,
 		sizeof(iwl_bt_prio_tbl));
 	if (iwl_dvm_send_cmd_pdu(priv,
-				REPLY_BT_COEX_PRIO_TABLE, CMD_SYNC,
+				REPLY_BT_COEX_PRIO_TABLE, 0,
 				sizeof(prio_tbl_cmd), &prio_tbl_cmd))
 		IWL_ERR(priv, "failed to send BT prio tbl command\n");
 }
@@ -218,7 +218,7 @@ int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type)
 	env_cmd.action = action;
 	env_cmd.type = type;
 	ret = iwl_dvm_send_cmd_pdu(priv,
-			       REPLY_BT_COEX_PROT_ENV, CMD_SYNC,
+			       REPLY_BT_COEX_PROT_ENV, 0,
 			       sizeof(env_cmd), &env_cmd);
 	if (ret)
 		IWL_ERR(priv, "failed to send BT env command\n");