diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
index 4b365c9d9378..6af999191559 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
@@ -144,6 +144,12 @@ properties:
         * reg
         * reg-names
 
+  qcom,ath11k-calibration-variant:
+    $ref: /schemas/types.yaml#/definitions/string
+    description:
+      string to uniquely identify variant of the calibration data in the
+      board-2.bin for designs with colliding bus and device specific ids
+
 required:
   - compatible
   - reg
diff --git a/drivers/bus/mhi/core/init.c b/drivers/bus/mhi/core/init.c
index 0ffdebde8265..381fdea2eb9f 100644
--- a/drivers/bus/mhi/core/init.c
+++ b/drivers/bus/mhi/core/init.c
@@ -758,7 +758,6 @@ static int parse_ch_cfg(struct mhi_controller *mhi_cntrl,
 		mhi_chan->offload_ch = ch_cfg->offload_channel;
 		mhi_chan->db_cfg.reset_req = ch_cfg->doorbell_mode_switch;
 		mhi_chan->pre_alloc = ch_cfg->auto_queue;
-		mhi_chan->auto_start = ch_cfg->auto_start;
 
 		/*
 		 * If MHI host allocates buffers, then the channel direction
@@ -1160,11 +1159,6 @@ static int mhi_driver_probe(struct device *dev)
 			goto exit_probe;
 
 		ul_chan->xfer_cb = mhi_drv->ul_xfer_cb;
-		if (ul_chan->auto_start) {
-			ret = mhi_prepare_channel(mhi_cntrl, ul_chan);
-			if (ret)
-				goto exit_probe;
-		}
 	}
 
 	ret = -EINVAL;
@@ -1198,9 +1192,6 @@ static int mhi_driver_probe(struct device *dev)
 	if (ret)
 		goto exit_probe;
 
-	if (dl_chan && dl_chan->auto_start)
-		mhi_prepare_channel(mhi_cntrl, dl_chan);
-
 	mhi_device_put(mhi_dev);
 
 	return ret;
diff --git a/drivers/bus/mhi/core/internal.h b/drivers/bus/mhi/core/internal.h
index 7989269ddd96..33c23203c531 100644
--- a/drivers/bus/mhi/core/internal.h
+++ b/drivers/bus/mhi/core/internal.h
@@ -563,7 +563,6 @@ struct mhi_chan {
 	bool configured;
 	bool offload_ch;
 	bool pre_alloc;
-	bool auto_start;
 	bool wake_capable;
 };
 
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index d73ad60b571c..796107b14d9f 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -651,6 +651,7 @@ static const char *const ath10k_core_fw_feature_str[] = {
 	[ATH10K_FW_FEATURE_NON_BMI] = "non-bmi",
 	[ATH10K_FW_FEATURE_SINGLE_CHAN_INFO_PER_CHANNEL] = "single-chan-info-per-channel",
 	[ATH10K_FW_FEATURE_PEER_FIXED_RATE] = "peer-fixed-rate",
+	[ATH10K_FW_FEATURE_IRAM_RECOVERY] = "iram-recovery",
 };
 
 static unsigned int ath10k_core_get_fw_feature_str(char *buf,
@@ -2604,6 +2605,78 @@ static int ath10k_core_compat_services(struct ath10k *ar)
 	return 0;
 }
 
+#define TGT_IRAM_READ_PER_ITR (8 * 1024)
+
+static int ath10k_core_copy_target_iram(struct ath10k *ar)
+{
+	const struct ath10k_hw_mem_layout *hw_mem;
+	const struct ath10k_mem_region *tmp, *mem_region = NULL;
+	dma_addr_t paddr;
+	void *vaddr = NULL;
+	u8 num_read_itr;
+	int i, ret;
+	u32 len, remaining_len;
+
+	hw_mem = ath10k_coredump_get_mem_layout(ar);
+	if (!hw_mem)
+		return -ENOMEM;
+
+	for (i = 0; i < hw_mem->region_table.size; i++) {
+		tmp = &hw_mem->region_table.regions[i];
+		if (tmp->type == ATH10K_MEM_REGION_TYPE_REG) {
+			mem_region = tmp;
+			break;
+		}
+	}
+
+	if (!mem_region)
+		return -ENOMEM;
+
+	for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
+		if (ar->wmi.mem_chunks[i].req_id ==
+		    WMI_IRAM_RECOVERY_HOST_MEM_REQ_ID) {
+			vaddr = ar->wmi.mem_chunks[i].vaddr;
+			len = ar->wmi.mem_chunks[i].len;
+			break;
+		}
+	}
+
+	if (!vaddr || !len) {
+		ath10k_warn(ar, "No allocated memory for IRAM back up");
+		return -ENOMEM;
+	}
+
+	len = (len < mem_region->len) ? len : mem_region->len;
+	paddr = mem_region->start;
+	num_read_itr = len / TGT_IRAM_READ_PER_ITR;
+	remaining_len = len % TGT_IRAM_READ_PER_ITR;
+	for (i = 0; i < num_read_itr; i++) {
+		ret = ath10k_hif_diag_read(ar, paddr, vaddr,
+					   TGT_IRAM_READ_PER_ITR);
+		if (ret) {
+			ath10k_warn(ar, "failed to copy firmware IRAM contents: %d",
+				    ret);
+			return ret;
+		}
+
+		paddr += TGT_IRAM_READ_PER_ITR;
+		vaddr += TGT_IRAM_READ_PER_ITR;
+	}
+
+	if (remaining_len) {
+		ret = ath10k_hif_diag_read(ar, paddr, vaddr, remaining_len);
+		if (ret) {
+			ath10k_warn(ar, "failed to copy firmware IRAM contents: %d",
+				    ret);
+			return ret;
+		}
+	}
+
+	ath10k_dbg(ar, ATH10K_DBG_BOOT, "target IRAM back up completed\n");
+
+	return 0;
+}
+
 int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
 		      const struct ath10k_fw_components *fw)
 {
@@ -2636,7 +2709,7 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
 		if (status)
 			goto err;
 
-		/* Some of of qca988x solutions are having global reset issue
+		/* Some of qca988x solutions are having global reset issue
 		 * during target initialization. Bypassing PLL setting before
 		 * downloading firmware and letting the SoC run on REF_CLK is
 		 * fixing the problem. Corresponding firmware change is also
@@ -2765,6 +2838,16 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
 	ath10k_dbg(ar, ATH10K_DBG_BOOT, "firmware %s booted\n",
 		   ar->hw->wiphy->fw_version);
 
+	if (test_bit(ATH10K_FW_FEATURE_IRAM_RECOVERY,
+		     ar->running_fw->fw_file.fw_features)) {
+		status = ath10k_core_copy_target_iram(ar);
+		if (status) {
+			ath10k_warn(ar, "failed to copy target iram contents: %d",
+				    status);
+			goto err_hif_stop;
+		}
+	}
+
 	if (test_bit(WMI_SERVICE_EXT_RES_CFG_SUPPORT, ar->wmi.svc_map) &&
 	    mode == ATH10K_FIRMWARE_MODE_NORMAL) {
 		val = 0;
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index b50ab9e229dc..f3853bd26275 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -84,6 +84,11 @@
 
 #define ATH10K_MAX_RETRY_COUNT 30
 
+#define ATH10K_ITER_NORMAL_FLAGS (IEEE80211_IFACE_ITER_NORMAL | \
+				  IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER)
+#define ATH10K_ITER_RESUME_FLAGS (IEEE80211_IFACE_ITER_RESUME_ALL |\
+				  IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER)
+
 struct ath10k;
 
 static inline const char *ath10k_bus_str(enum ath10k_bus bus)
@@ -829,6 +834,9 @@ enum ath10k_fw_features {
 	/* Firmware allows setting peer fixed rate */
 	ATH10K_FW_FEATURE_PEER_FIXED_RATE = 21,
 
+	/* Firmware support IRAM recovery */
+	ATH10K_FW_FEATURE_IRAM_RECOVERY = 22,
+
 	/* keep last */
 	ATH10K_FW_FEATURE_COUNT,
 };
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index e8250a665433..b72cd81fdc79 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -1764,7 +1764,7 @@ static ssize_t ath10k_write_simulate_radar(struct file *file,
 	struct ath10k *ar = file->private_data;
 	struct ath10k_vif *arvif;
 
-	/* Just check for for the first vif alone, as all the vifs will be
+	/* Just check for the first vif alone, as all the vifs will be
 	 * sharing the same channel and if the channel is disabled, all the
 	 * vifs will share the same 'is_started' state.
 	 */
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 5c1af2021883..9c4e6cf2137a 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -3878,7 +3878,6 @@ bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb)
 		return ath10k_htt_rx_proc_rx_frag_ind(htt,
 						      &resp->rx_frag_ind,
 						      skb);
-		break;
 	}
 	case HTT_T2H_MSG_TYPE_TEST:
 		break;
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 2e3eb5bbe49c..dc32c7852a24 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2066,7 +2066,7 @@ static void ath10k_mac_handle_beacon_iter(void *data, u8 *mac,
 void ath10k_mac_handle_beacon(struct ath10k *ar, struct sk_buff *skb)
 {
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   IEEE80211_IFACE_ITER_NORMAL,
+						   ATH10K_ITER_NORMAL_FLAGS,
 						   ath10k_mac_handle_beacon_iter,
 						   skb);
 }
@@ -2099,7 +2099,7 @@ static void ath10k_mac_handle_beacon_miss_iter(void *data, u8 *mac,
 void ath10k_mac_handle_beacon_miss(struct ath10k *ar, u32 vdev_id)
 {
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   IEEE80211_IFACE_ITER_NORMAL,
+						   ATH10K_ITER_NORMAL_FLAGS,
 						   ath10k_mac_handle_beacon_miss_iter,
 						   &vdev_id);
 }
@@ -3433,7 +3433,7 @@ void ath10k_mac_tx_unlock(struct ath10k *ar, int reason)
 		return;
 
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   IEEE80211_IFACE_ITER_RESUME_ALL,
+						   ATH10K_ITER_RESUME_FLAGS,
 						   ath10k_mac_tx_unlock_iter,
 						   ar);
 
@@ -3522,7 +3522,7 @@ void ath10k_mac_handle_tx_pause_vdev(struct ath10k *ar, u32 vdev_id,
 
 	spin_lock_bh(&ar->htt.tx_lock);
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   IEEE80211_IFACE_ITER_RESUME_ALL,
+						   ATH10K_ITER_RESUME_FLAGS,
 						   ath10k_mac_handle_tx_pause_iter,
 						   &arg);
 	spin_unlock_bh(&ar->htt.tx_lock);
@@ -5457,7 +5457,7 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
 	/* Some firmware revisions don't wait for beacon tx completion before
 	 * sending another SWBA event. This could lead to hardware using old
 	 * (freed) beacon data in some cases, e.g. tx credit starvation
-	 * combined with missed TBTT. This is very very rare.
+	 * combined with missed TBTT. This is very rare.
 	 *
 	 * On non-IOMMU-enabled hosts this could be a possible security issue
 	 * because hw could beacon some random data on the air.  On
@@ -8696,7 +8696,7 @@ ath10k_mac_op_change_chanctx(struct ieee80211_hw *hw,
 	if (changed & IEEE80211_CHANCTX_CHANGE_WIDTH) {
 		ieee80211_iterate_active_interfaces_atomic(
 					hw,
-					IEEE80211_IFACE_ITER_NORMAL,
+					ATH10K_ITER_NORMAL_FLAGS,
 					ath10k_mac_change_chanctx_cnt_iter,
 					&arg);
 		if (arg.n_vifs == 0)
@@ -8709,7 +8709,7 @@ ath10k_mac_op_change_chanctx(struct ieee80211_hw *hw,
 
 		ieee80211_iterate_active_interfaces_atomic(
 					hw,
-					IEEE80211_IFACE_ITER_NORMAL,
+					ATH10K_ITER_NORMAL_FLAGS,
 					ath10k_mac_change_chanctx_fill_iter,
 					&arg);
 		ath10k_mac_update_vif_chan(ar, arg.vifs, arg.n_vifs);
@@ -9169,10 +9169,11 @@ static int ath10k_mac_op_set_tid_config(struct ieee80211_hw *hw,
 			goto exit;
 	}
 
+	ret = 0;
+
 	if (sta)
 		goto exit;
 
-	ret = 0;
 	arvif->tids_rst = 0;
 	data.curr_vif = vif;
 	data.ar = ar;
@@ -9593,14 +9594,12 @@ static void ath10k_get_arvif_iter(void *data, u8 *mac,
 struct ath10k_vif *ath10k_get_arvif(struct ath10k *ar, u32 vdev_id)
 {
 	struct ath10k_vif_iter arvif_iter;
-	u32 flags;
 
 	memset(&arvif_iter, 0, sizeof(struct ath10k_vif_iter));
 	arvif_iter.vdev_id = vdev_id;
 
-	flags = IEEE80211_IFACE_ITER_RESUME_ALL;
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   flags,
+						   ATH10K_ITER_RESUME_FLAGS,
 						   ath10k_get_arvif_iter,
 						   &arvif_iter);
 	if (!arvif_iter.arvif) {
diff --git a/drivers/net/wireless/ath/ath10k/p2p.c b/drivers/net/wireless/ath/ath10k/p2p.c
index 29c737b2f432..517b30f56b72 100644
--- a/drivers/net/wireless/ath/ath10k/p2p.c
+++ b/drivers/net/wireless/ath/ath10k/p2p.c
@@ -139,7 +139,7 @@ void ath10k_p2p_noa_update_by_vdev_id(struct ath10k *ar, u32 vdev_id,
 	};
 
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   IEEE80211_IFACE_ITER_NORMAL,
+						   ATH10K_ITER_NORMAL_FLAGS,
 						   ath10k_p2p_noa_update_vdev_iter,
 						   &arg);
 }
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 36426efdb2ea..8ab262931dce 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -3236,7 +3236,7 @@ static int ath10k_pci_init_irq(struct ath10k *ar)
 		if (ret == 0)
 			return 0;
 
-		/* fall-through */
+		/* MHI failed, try legacy irq next */
 	}
 
 	/* Try legacy irq
diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c
index ae6b1f402adf..07e478f9a808 100644
--- a/drivers/net/wireless/ath/ath10k/qmi.c
+++ b/drivers/net/wireless/ath/ath10k/qmi.c
@@ -917,7 +917,7 @@ static void ath10k_qmi_msa_ready_ind(struct qmi_handle *qmi_hdl,
 	ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_MSA_READY_IND, NULL);
 }
 
-static struct qmi_msg_handler qmi_msg_handler[] = {
+static const struct qmi_msg_handler qmi_msg_handler[] = {
 	{
 		.type = QMI_INDICATION,
 		.msg_id = QMI_WLFW_FW_READY_IND_V01,
@@ -981,7 +981,7 @@ static void ath10k_qmi_del_server(struct qmi_handle *qmi_hdl,
 					     NULL);
 }
 
-static struct qmi_ops ath10k_qmi_ops = {
+static const struct qmi_ops ath10k_qmi_ops = {
 	.new_server = ath10k_qmi_new_server,
 	.del_server = ath10k_qmi_del_server,
 };
diff --git a/drivers/net/wireless/ath/ath10k/rx_desc.h b/drivers/net/wireless/ath/ath10k/rx_desc.h
index dec1582005b9..f2b6bf8f0d60 100644
--- a/drivers/net/wireless/ath/ath10k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath10k/rx_desc.h
@@ -68,7 +68,7 @@ struct rx_attention {
  *		first_msdu is set.
  *
  * peer_idx_invalid
- *		Indicates no matching entries within the the max search
+ *		Indicates no matching entries within the max search
  *		count.  Only set when first_msdu is set.
  *
  * peer_idx_timeout
diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 81ddaafb6721..aa1f86028f01 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.c
+++ b/drivers/net/wireless/ath/ath10k/sdio.c
@@ -1248,7 +1248,7 @@ static int ath10k_sdio_bmi_exchange_msg(struct ath10k *ar,
 	 *        Wait for first 4 bytes to be in FIFO
 	 *        If CONSERVATIVE_BMI_READ is enabled, also wait for
 	 *        a BMI command credit, which indicates that the ENTIRE
-	 *        response is available in the the FIFO
+	 *        response is available in the FIFO
 	 *
 	 *  CASE 3: length > 128
 	 *        Wait for the first 4 bytes to be in FIFO
@@ -1962,9 +1962,15 @@ static void ath10k_sdio_hif_stop(struct ath10k *ar)
 {
 	struct ath10k_sdio_bus_request *req, *tmp_req;
 	struct ath10k_sdio *ar_sdio = ath10k_sdio_priv(ar);
+	struct sk_buff *skb;
 
 	ath10k_sdio_irq_disable(ar);
 
+	cancel_work_sync(&ar_sdio->async_work_rx);
+
+	while ((skb = skb_dequeue(&ar_sdio->rx_head)))
+		dev_kfree_skb_any(skb);
+
 	cancel_work_sync(&ar_sdio->wr_async_work);
 
 	spin_lock_bh(&ar_sdio->wr_async_lock);
@@ -2307,8 +2313,8 @@ static int ath10k_sdio_dump_memory_section(struct ath10k *ar,
 	}
 
 	count = 0;
-
-	for (i = 0; cur_section; i++) {
+	i = 0;
+	for (; cur_section; cur_section = next_section) {
 		section_size = cur_section->end - cur_section->start;
 
 		if (section_size <= 0) {
@@ -2318,7 +2324,7 @@ static int ath10k_sdio_dump_memory_section(struct ath10k *ar,
 			break;
 		}
 
-		if ((i + 1) == mem_region->section_table.size) {
+		if (++i == mem_region->section_table.size) {
 			/* last section */
 			next_section = NULL;
 			skip_size = 0;
@@ -2361,12 +2367,6 @@ static int ath10k_sdio_dump_memory_section(struct ath10k *ar,
 		}
 
 		count += skip_size;
-
-		if (!next_section)
-			/* this was the last section */
-			break;
-
-		cur_section = next_section;
 	}
 
 	return count;
diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c
index 05a620ff6fe2..19b9c27e30e2 100644
--- a/drivers/net/wireless/ath/ath10k/usb.c
+++ b/drivers/net/wireless/ath/ath10k/usb.c
@@ -997,6 +997,8 @@ static int ath10k_usb_probe(struct usb_interface *interface,
 
 	ar_usb = ath10k_usb_priv(ar);
 	ret = ath10k_usb_create(ar, interface);
+	if (ret)
+		goto err;
 	ar_usb->ar = ar;
 
 	ar->dev_id = product_id;
@@ -1009,7 +1011,7 @@ static int ath10k_usb_probe(struct usb_interface *interface,
 	ret = ath10k_core_register(ar, &bus_params);
 	if (ret) {
 		ath10k_warn(ar, "failed to register driver core: %d\n", ret);
-		goto err;
+		goto err_usb_destroy;
 	}
 
 	/* TODO: remove this once USB support is fully implemented */
@@ -1017,6 +1019,9 @@ static int ath10k_usb_probe(struct usb_interface *interface,
 
 	return 0;
 
+err_usb_destroy:
+	ath10k_usb_destroy(ar);
+
 err:
 	ath10k_core_destroy(ar);
 
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index 932266d1111b..7b5834157fe5 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -1401,13 +1401,15 @@ static int ath10k_wmi_tlv_svc_avail_parse(struct ath10k *ar, u16 tag, u16 len,
 
 	switch (tag) {
 	case WMI_TLV_TAG_STRUCT_SERVICE_AVAILABLE_EVENT:
+		arg->service_map_ext_valid = true;
 		arg->service_map_ext_len = *(__le32 *)ptr;
 		arg->service_map_ext = ptr + sizeof(__le32);
 		return 0;
 	default:
 		break;
 	}
-	return -EPROTO;
+
+	return 0;
 }
 
 static int ath10k_wmi_tlv_op_pull_svc_avail(struct ath10k *ar,
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 1fa7107a5051..c491acebdb46 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1894,7 +1894,7 @@ static void ath10k_wmi_tx_beacons_iter(void *data, u8 *mac,
 static void ath10k_wmi_tx_beacons_nowait(struct ath10k *ar)
 {
 	ieee80211_iterate_active_interfaces_atomic(ar->hw,
-						   IEEE80211_IFACE_ITER_NORMAL,
+						   ATH10K_ITER_NORMAL_FLAGS,
 						   ath10k_wmi_tx_beacons_iter,
 						   NULL);
 }
@@ -5751,8 +5751,13 @@ void ath10k_wmi_event_service_available(struct ath10k *ar, struct sk_buff *skb)
 			    ret);
 	}
 
-	ath10k_wmi_map_svc_ext(ar, arg.service_map_ext, ar->wmi.svc_map,
-			       __le32_to_cpu(arg.service_map_ext_len));
+	/*
+	 * Initialization of "arg.service_map_ext_valid" to ZERO is necessary
+	 * for the below logic to work.
+	 */
+	if (arg.service_map_ext_valid)
+		ath10k_wmi_map_svc_ext(ar, arg.service_map_ext, ar->wmi.svc_map,
+				       __le32_to_cpu(arg.service_map_ext_len));
 }
 
 static int ath10k_wmi_event_temperature(struct ath10k *ar, struct sk_buff *skb)
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 4898e19b0af6..d870f7067cb7 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -3060,6 +3060,8 @@ struct host_memory_chunk {
 	__le32 size;
 } __packed;
 
+#define WMI_IRAM_RECOVERY_HOST_MEM_REQ_ID 8
+
 struct wmi_host_mem_chunks {
 	__le32 count;
 	/* some fw revisions require at least 1 chunk regardless of count */
@@ -3832,7 +3834,7 @@ enum wmi_pdev_param {
 	WMI_PDEV_PARAM_BEACON_TX_MODE,
 	/*
 	 * Resource manager off chan mode .
-	 * 0: turn off off chan mode. 1: turn on offchan mode
+	 * 0: turn off offchan mode. 1: turn on offchan mode
 	 */
 	WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
 	/*
@@ -3936,7 +3938,7 @@ enum wmi_10x_pdev_param {
 	WMI_10X_PDEV_PARAM_BEACON_TX_MODE,
 	/*
 	 * Resource manager off chan mode .
-	 * 0: turn off off chan mode. 1: turn on offchan mode
+	 * 0: turn off offchan mode. 1: turn on offchan mode
 	 */
 	WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
 	/*
@@ -6917,6 +6919,7 @@ struct wmi_svc_rdy_ev_arg {
 };
 
 struct wmi_svc_avail_ev_arg {
+	bool service_map_ext_valid;
 	__le32 service_map_ext_len;
 	const __le32 *service_map_ext;
 };
diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 430723c64adc..c7843f461dd2 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -340,6 +340,31 @@ static void ath11k_ahb_power_down(struct ath11k_base *ab)
 	rproc_shutdown(ab_ahb->tgt_rproc);
 }
 
+static int ath11k_ahb_fwreset_from_cold_boot(struct ath11k_base *ab)
+{
+	int timeout;
+
+	if (ath11k_cold_boot_cal == 0 || ab->qmi.cal_done ||
+	    ab->hw_params.cold_boot_calib == 0)
+		return 0;
+
+	ath11k_dbg(ab, ATH11K_DBG_AHB, "wait for cold boot done\n");
+	timeout = wait_event_timeout(ab->qmi.cold_boot_waitq,
+				     (ab->qmi.cal_done  == 1),
+				     ATH11K_COLD_BOOT_FW_RESET_DELAY);
+	if (timeout <= 0) {
+		ath11k_cold_boot_cal = 0;
+		ath11k_warn(ab, "Coldboot Calibration failed timed out\n");
+	}
+
+	/* reset the firmware */
+	ath11k_ahb_power_down(ab);
+	ath11k_ahb_power_up(ab);
+
+	ath11k_dbg(ab, ATH11K_DBG_AHB, "exited from cold boot mode\n");
+	return 0;
+}
+
 static void ath11k_ahb_init_qmi_ce_config(struct ath11k_base *ab)
 {
 	struct ath11k_qmi_ce_cfg *cfg = &ab->qmi.ce_cfg;
@@ -700,6 +725,8 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		goto err_ce_free;
 	}
 
+	ath11k_ahb_fwreset_from_cold_boot(ab);
+
 	return 0;
 
 err_ce_free:
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index ebd6886a8c18..da20ed752ca5 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -7,6 +7,7 @@
 #include <linux/slab.h>
 #include <linux/remoteproc.h>
 #include <linux/firmware.h>
+#include <linux/of.h>
 #include "core.h"
 #include "dp_tx.h"
 #include "dp_rx.h"
@@ -65,6 +66,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.supports_monitor = true,
 		.supports_shadow_regs = false,
 		.idle_ps = false,
+		.cold_boot_calib = true,
 	},
 	{
 		.hw_rev = ATH11K_HW_IPQ6018_HW10,
@@ -102,6 +104,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.supports_monitor = true,
 		.supports_shadow_regs = false,
 		.idle_ps = false,
+		.cold_boot_calib = true,
 	},
 	{
 		.name = "qca6390 hw2.0",
@@ -138,17 +141,48 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.supports_monitor = false,
 		.supports_shadow_regs = true,
 		.idle_ps = true,
+		.cold_boot_calib = false,
 	},
 };
 
+int ath11k_core_check_dt(struct ath11k_base *ab)
+{
+	size_t max_len = sizeof(ab->qmi.target.bdf_ext);
+	const char *variant = NULL;
+	struct device_node *node;
+
+	node = ab->dev->of_node;
+	if (!node)
+		return -ENOENT;
+
+	of_property_read_string(node, "qcom,ath11k-calibration-variant",
+				&variant);
+	if (!variant)
+		return -ENODATA;
+
+	if (strscpy(ab->qmi.target.bdf_ext, variant, max_len) < 0)
+		ath11k_dbg(ab, ATH11K_DBG_BOOT,
+			   "bdf variant string is longer than the buffer can accommodate (variant: %s)\n",
+			    variant);
+
+	return 0;
+}
+
 static int ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
 					 size_t name_len)
 {
+	/* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */
+	char variant[9 + ATH11K_QMI_BDF_EXT_STR_LENGTH] = { 0 };
+
+	if (ab->qmi.target.bdf_ext[0] != '\0')
+		scnprintf(variant, sizeof(variant), ",variant=%s",
+			  ab->qmi.target.bdf_ext);
+
 	scnprintf(name, name_len,
-		  "bus=%s,qmi-chip-id=%d,qmi-board-id=%d",
+		  "bus=%s,qmi-chip-id=%d,qmi-board-id=%d%s",
 		  ath11k_bus_str(ab->hif.bus),
 		  ab->qmi.target.chip_id,
-		  ab->qmi.target.board_id);
+		  ab->qmi.target.board_id, variant);
 
 	ath11k_dbg(ab, ATH11K_DBG_BOOT, "boot using board name '%s'\n", name);
 
@@ -774,8 +808,10 @@ static void ath11k_core_restart(struct work_struct *work)
 		complete(&ar->scan.started);
 		complete(&ar->scan.completed);
 		complete(&ar->peer_assoc_done);
+		complete(&ar->peer_delete_done);
 		complete(&ar->install_key_done);
 		complete(&ar->vdev_setup_done);
+		complete(&ar->vdev_delete_done);
 		complete(&ar->bss_survey_done);
 		complete(&ar->thermal.wmi_sync);
 
@@ -923,6 +959,7 @@ struct ath11k_base *ath11k_core_alloc(struct device *dev, size_t priv_size,
 	INIT_LIST_HEAD(&ab->peers);
 	init_waitqueue_head(&ab->peer_mapping_wq);
 	init_waitqueue_head(&ab->wmi_ab.tx_credits_wq);
+	init_waitqueue_head(&ab->qmi.cold_boot_waitq);
 	INIT_WORK(&ab->restart_work, ath11k_core_restart);
 	timer_setup(&ab->rx_replenish_retry, ath11k_ce_rx_replenish_retry, 0);
 	ab->dev = dev;
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index 18b97420f0d8..317b15e333d3 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -75,12 +75,14 @@ static inline enum wme_ac ath11k_tid_to_ac(u32 tid)
 
 enum ath11k_skb_flags {
 	ATH11K_SKB_HW_80211_ENCAP = BIT(0),
+	ATH11K_SKB_CIPHER_SET = BIT(1),
 };
 
 struct ath11k_skb_cb {
 	dma_addr_t paddr;
 	u8 eid;
 	u8 flags;
+	u32 cipher;
 	struct ath11k *ar;
 	struct ieee80211_vif *vif;
 } __packed;
@@ -111,8 +113,13 @@ enum ath11k_firmware_mode {
 
 	/* factory tests etc */
 	ATH11K_FIRMWARE_MODE_FTM,
+
+	/* Cold boot calibration */
+	ATH11K_FIRMWARE_MODE_COLD_BOOT = 7,
 };
 
+extern bool ath11k_cold_boot_cal;
+
 #define ATH11K_IRQ_NUM_MAX 52
 #define ATH11K_EXT_IRQ_NUM_MAX	16
 
@@ -425,11 +432,7 @@ struct ath11k_per_peer_tx_stats {
 };
 
 #define ATH11K_FLUSH_TIMEOUT (5 * HZ)
-
-struct ath11k_vdev_stop_status {
-	bool stop_in_progress;
-	u32  vdev_id;
-};
+#define ATH11K_VDEV_DELETE_TIMEOUT_HZ (5 * HZ)
 
 struct ath11k {
 	struct ath11k_base *ab;
@@ -500,13 +503,14 @@ struct ath11k {
 	u8 lmac_id;
 
 	struct completion peer_assoc_done;
+	struct completion peer_delete_done;
 
 	int install_key_status;
 	struct completion install_key_done;
 
 	int last_wmi_vdev_start_status;
-	struct ath11k_vdev_stop_status vdev_stop_status;
 	struct completion vdev_setup_done;
+	struct completion vdev_delete_done;
 
 	int num_peers;
 	int max_num_peers;
@@ -723,9 +727,6 @@ struct ath11k_base {
 	} stats;
 	u32 pktlog_defs_checksum;
 
-	/* Round robbin based TCL ring selector */
-	atomic_t tcl_ring_selector;
-
 	struct ath11k_dbring_cap *db_caps;
 	u32 num_db_cap;
 
@@ -883,6 +884,7 @@ void ath11k_core_free(struct ath11k_base *ath11k);
 int ath11k_core_fetch_bdf(struct ath11k_base *ath11k,
 			  struct ath11k_board_data *bd);
 void ath11k_core_free_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd);
+int ath11k_core_check_dt(struct ath11k_base *ath11k);
 
 void ath11k_core_halt(struct ath11k *ar);
 
@@ -907,6 +909,8 @@ static inline const char *ath11k_scan_state_str(enum ath11k_scan_state state)
 
 static inline struct ath11k_skb_cb *ATH11K_SKB_CB(struct sk_buff *skb)
 {
+	BUILD_BUG_ON(sizeof(struct ath11k_skb_cb) >
+		     IEEE80211_TX_INFO_DRIVER_DATA_SIZE);
 	return (struct ath11k_skb_cb *)&IEEE80211_SKB_CB(skb)->driver_data;
 }
 
diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c
index 59dd185a0cfc..f977056ae5e8 100644
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c
@@ -381,7 +381,7 @@ static int ath11k_dp_srng_common_setup(struct ath11k_base *ab)
 					   HAL_WBM2SW_RELEASE, i, 0,
 					   DP_TX_COMP_RING_SIZE);
 		if (ret) {
-			ath11k_warn(ab, "failed to set up tcl_comp ring ring (%d) :%d\n",
+			ath11k_warn(ab, "failed to set up tcl_comp ring (%d) :%d\n",
 				    i, ret);
 			goto err;
 		}
diff --git a/drivers/net/wireless/ath/ath11k/dp.h b/drivers/net/wireless/ath/ath11k/dp.h
index ee8db812589b..d4fd02375fad 100644
--- a/drivers/net/wireless/ath/ath11k/dp.h
+++ b/drivers/net/wireless/ath/ath11k/dp.h
@@ -423,7 +423,7 @@ enum htt_srng_ring_id {
  *                     Used only by Consumer ring to generate ring_sw_int_p.
  *                     Ring entries low threshold water mark, that is used
  *                     in combination with the interrupt timer as well as
- *                     the the clearing of the level interrupt.
+ *                     the clearing of the level interrupt.
  *           b'16:18 - prefetch_timer_cfg:
  *                     Used only by Consumer ring to set timer mode to
  *                     support Application prefetch handling.
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index 01625327eef7..5de619d5c4e2 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -377,7 +377,7 @@ static int ath11k_dp_rxdma_buf_ring_free(struct ath11k *ar,
 	spin_lock_bh(&rx_ring->idr_lock);
 	idr_for_each_entry(&rx_ring->bufs_idr, skb, buf_id) {
 		idr_remove(&rx_ring->bufs_idr, buf_id);
-		/* TODO: Understand where internal driver does this dma_unmap of
+		/* TODO: Understand where internal driver does this dma_unmap
 		 * of rxdma_buffer.
 		 */
 		dma_unmap_single(ar->ab->dev, ATH11K_SKB_RXCB(skb)->paddr,
@@ -399,7 +399,7 @@ static int ath11k_dp_rxdma_buf_ring_free(struct ath11k *ar,
 	spin_lock_bh(&rx_ring->idr_lock);
 	idr_for_each_entry(&rx_ring->bufs_idr, skb, buf_id) {
 		idr_remove(&rx_ring->bufs_idr, buf_id);
-		/* XXX: Understand where internal driver does this dma_unmap of
+		/* XXX: Understand where internal driver does this dma_unmap
 		 * of rxdma_buffer.
 		 */
 		dma_unmap_single(ar->ab->dev, ATH11K_SKB_RXCB(skb)->paddr,
@@ -960,7 +960,7 @@ int ath11k_peer_rx_tid_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id,
 
 	rx_tid->ba_win_sz = ba_win_sz;
 
-	/* TODO: Optimize the memory allocation for qos tid based on the
+	/* TODO: Optimize the memory allocation for qos tid based on
 	 * the actual BA window size in REO tid update path.
 	 */
 	if (tid == HAL_DESC_REO_NON_QOS_TID)
@@ -2715,7 +2715,7 @@ static struct sk_buff *ath11k_dp_rx_alloc_mon_status_buf(struct ath11k_base *ab,
 
 	paddr = dma_map_single(ab->dev, skb->data,
 			       skb->len + skb_tailroom(skb),
-			       DMA_BIDIRECTIONAL);
+			       DMA_FROM_DEVICE);
 	if (unlikely(dma_mapping_error(ab->dev, paddr)))
 		goto fail_free_skb;
 
@@ -2731,7 +2731,7 @@ static struct sk_buff *ath11k_dp_rx_alloc_mon_status_buf(struct ath11k_base *ab,
 
 fail_dma_unmap:
 	dma_unmap_single(ab->dev, paddr, skb->len + skb_tailroom(skb),
-			 DMA_BIDIRECTIONAL);
+			 DMA_FROM_DEVICE);
 fail_free_skb:
 	dev_kfree_skb_any(skb);
 fail_alloc_skb:
@@ -2795,7 +2795,7 @@ fail_desc_get:
 	idr_remove(&rx_ring->bufs_idr, buf_id);
 	spin_unlock_bh(&rx_ring->idr_lock);
 	dma_unmap_single(ab->dev, paddr, skb->len + skb_tailroom(skb),
-			 DMA_BIDIRECTIONAL);
+			 DMA_FROM_DEVICE);
 	dev_kfree_skb_any(skb);
 	ath11k_hal_srng_access_end(ab, srng);
 	spin_unlock_bh(&srng->lock);
@@ -2856,13 +2856,9 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 
 			rxcb = ATH11K_SKB_RXCB(skb);
 
-			dma_sync_single_for_cpu(ab->dev, rxcb->paddr,
-						skb->len + skb_tailroom(skb),
-						DMA_FROM_DEVICE);
-
 			dma_unmap_single(ab->dev, rxcb->paddr,
 					 skb->len + skb_tailroom(skb),
-					 DMA_BIDIRECTIONAL);
+					 DMA_FROM_DEVICE);
 
 			tlv = (struct hal_tlv_hdr *)skb->data;
 			if (FIELD_GET(HAL_TLV_HDR_TAG, tlv->tl) !=
diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c
index 3d962eee4d61..6a3fcea6c233 100644
--- a/drivers/net/wireless/ath/ath11k/dp_tx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_tx.c
@@ -84,7 +84,6 @@ int ath11k_dp_tx(struct ath11k *ar, struct ath11k_vif *arvif,
 	struct ath11k_dp *dp = &ab->dp;
 	struct hal_tx_info ti = {0};
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct ieee80211_key_conf *key = info->control.hw_key;
 	struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB(skb);
 	struct hal_srng *tcl_ring;
 	struct ieee80211_hdr *hdr = (void *)skb->data;
@@ -105,14 +104,14 @@ int ath11k_dp_tx(struct ath11k *ar, struct ath11k_vif *arvif,
 
 	pool_id = skb_get_queue_mapping(skb) & (ATH11K_HW_MAX_QUEUES - 1);
 
-	/* Let the default ring selection be based on a round robin
-	 * fashion where one of the 3 tcl rings are selected based on
-	 * the tcl_ring_selector counter. In case that ring
+	/* Let the default ring selection be based on current processor
+	 * number, where one of the 3 tcl rings are selected based on
+	 * the smp_processor_id(). In case that ring
 	 * is full/busy, we resort to other available rings.
 	 * If all rings are full, we drop the packet.
 	 * //TODO Add throttling logic when all rings are full
 	 */
-	ring_selector = atomic_inc_return(&ab->tcl_ring_selector);
+	ring_selector = smp_processor_id();
 
 tcl_ring_sel:
 	tcl_ring_retry = false;
@@ -149,9 +148,9 @@ tcl_ring_sel:
 	ti.meta_data_flags = arvif->tcl_metadata;
 
 	if (ti.encap_type == HAL_TCL_ENCAP_TYPE_RAW) {
-		if (key) {
+		if (skb_cb->flags & ATH11K_SKB_CIPHER_SET) {
 			ti.encrypt_type =
-				ath11k_dp_tx_get_encrypt_type(key->cipher);
+				ath11k_dp_tx_get_encrypt_type(skb_cb->cipher);
 
 			if (ieee80211_has_protected(hdr->frame_control))
 				skb_put(skb, IEEE80211_CCMP_MIC_LEN);
diff --git a/drivers/net/wireless/ath/ath11k/hal_desc.h b/drivers/net/wireless/ath/ath11k/hal_desc.h
index 8a592814efa0..1b713cb13b90 100644
--- a/drivers/net/wireless/ath/ath11k/hal_desc.h
+++ b/drivers/net/wireless/ath/ath11k/hal_desc.h
@@ -716,7 +716,7 @@ struct hal_reo_dest_ring {
  *
  * rx_msdu_info
  *		General information related to the MSDU that is passed
- *		on from RXDMA all the way to to the REO destination ring.
+ *		on from RXDMA all the way to the REO destination ring.
  *
  * queue_addr_lo
  *		Address (lower 32 bits) of the REO queue descriptor.
@@ -1425,7 +1425,7 @@ struct hal_ce_srng_dest_desc {
 #define HAL_CE_DST_STATUS_DESC_FLAGS_GATHER		BIT(11)
 #define HAL_CE_DST_STATUS_DESC_FLAGS_LEN		GENMASK(31, 16)
 
-#define HAL_CE_DST_STATUS_DESC_META_INFO_DATA		GENMASK(7, 0)
+#define HAL_CE_DST_STATUS_DESC_META_INFO_DATA		GENMASK(15, 0)
 #define HAL_CE_DST_STATUS_DESC_META_INFO_RING_ID	GENMASK(27, 20)
 #define HAL_CE_DST_STATUS_DESC_META_INFO_LOOP_CNT	HAL_SRNG_DESC_LOOP_CNT
 
@@ -1946,7 +1946,7 @@ enum hal_rx_reo_queue_pn_size {
 
 #define HAL_RX_REO_QUEUE_INFO3_TIMEOUT_COUNT		GENMASK(9, 4)
 #define HAL_RX_REO_QUEUE_INFO3_FWD_DUE_TO_BAR_CNT	GENMASK(15, 10)
-#define HAL_RX_REO_QUEUE_INFO3_DUPLICATE_COUNT		GENMASK(31, 10)
+#define HAL_RX_REO_QUEUE_INFO3_DUPLICATE_COUNT		GENMASK(31, 16)
 
 #define HAL_RX_REO_QUEUE_INFO4_FRAME_IN_ORD_COUNT	GENMASK(23, 0)
 #define HAL_RX_REO_QUEUE_INFO4_BAR_RECVD_COUNT		GENMASK(31, 24)
@@ -2432,7 +2432,7 @@ struct hal_reo_flush_timeout_list_status {
 #define HAL_REO_DESC_THRESH_STATUS_INFO1_LINK_DESC_COUNTER0	GENMASK(23, 0)
 #define HAL_REO_DESC_THRESH_STATUS_INFO2_LINK_DESC_COUNTER1	GENMASK(23, 0)
 #define HAL_REO_DESC_THRESH_STATUS_INFO3_LINK_DESC_COUNTER2	GENMASK(23, 0)
-#define HAL_REO_DESC_THRESH_STATUS_INFO4_LINK_DESC_COUNTER_SUM	GENMASK(23, 0)
+#define HAL_REO_DESC_THRESH_STATUS_INFO4_LINK_DESC_COUNTER_SUM	GENMASK(25, 0)
 
 struct hal_reo_desc_thresh_reached_status {
 	struct hal_reo_status_hdr hdr;
diff --git a/drivers/net/wireless/ath/ath11k/hw.c b/drivers/net/wireless/ath/ath11k/hw.c
index 11a411b76fe4..66331da35012 100644
--- a/drivers/net/wireless/ath/ath11k/hw.c
+++ b/drivers/net/wireless/ath/ath11k/hw.c
@@ -127,7 +127,7 @@ static void ath11k_init_wmi_config_ipq8074(struct ath11k_base *ab,
 	config->beacon_tx_offload_max_vdev = ab->num_radios * TARGET_MAX_BCN_OFFLD;
 	config->rx_batchmode = TARGET_RX_BATCHMODE;
 	config->peer_map_unmap_v2_support = 1;
-	config->twt_ap_pdev_count = 2;
+	config->twt_ap_pdev_count = ab->num_radios;
 	config->twt_ap_sta_count = 1000;
 }
 
@@ -157,7 +157,7 @@ static int ath11k_hw_mac_id_to_srng_id_qca6390(struct ath11k_hw_params *hw,
 
 const struct ath11k_hw_ops ipq8074_ops = {
 	.get_hw_mac_from_pdev_id = ath11k_hw_ipq8074_mac_from_pdev_id,
-	.wmi_init_config = ath11k_init_wmi_config_qca6390,
+	.wmi_init_config = ath11k_init_wmi_config_ipq8074,
 	.mac_id_to_pdev_id = ath11k_hw_mac_id_to_pdev_id_ipq8074,
 	.mac_id_to_srng_id = ath11k_hw_mac_id_to_srng_id_ipq8074,
 };
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index 1dda4257e6d7..17c4560b1c73 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -161,6 +161,7 @@ struct ath11k_hw_params {
 	bool supports_monitor;
 	bool supports_shadow_regs;
 	bool idle_ps;
+	bool cold_boot_calib;
 };
 
 struct ath11k_hw_ops {
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 7f8dd47d2333..ebed24ec7368 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -537,31 +537,6 @@ struct ath11k *ath11k_mac_get_ar_by_pdev_id(struct ath11k_base *ab, u32 pdev_id)
 	return NULL;
 }
 
-struct ath11k *ath11k_mac_get_ar_vdev_stop_status(struct ath11k_base *ab,
-						  u32 vdev_id)
-{
-	int i;
-	struct ath11k_pdev *pdev;
-	struct ath11k *ar;
-
-	for (i = 0; i < ab->num_radios; i++) {
-		pdev = rcu_dereference(ab->pdevs_active[i]);
-		if (pdev && pdev->ar) {
-			ar = pdev->ar;
-
-			spin_lock_bh(&ar->data_lock);
-			if (ar->vdev_stop_status.stop_in_progress &&
-			    ar->vdev_stop_status.vdev_id == vdev_id) {
-				ar->vdev_stop_status.stop_in_progress = false;
-				spin_unlock_bh(&ar->data_lock);
-				return ar;
-			}
-			spin_unlock_bh(&ar->data_lock);
-		}
-	}
-	return NULL;
-}
-
 static void ath11k_pdev_caps_update(struct ath11k *ar)
 {
 	struct ath11k_base *ab = ar->ab;
@@ -1850,6 +1825,52 @@ static void ath11k_recalculate_mgmt_rate(struct ath11k *ar,
 		ath11k_warn(ar->ab, "failed to set beacon tx rate %d\n", ret);
 }
 
+static int ath11k_mac_fils_discovery(struct ath11k_vif *arvif,
+				     struct ieee80211_bss_conf *info)
+{
+	struct ath11k *ar = arvif->ar;
+	struct sk_buff *tmpl;
+	int ret;
+	u32 interval;
+	bool unsol_bcast_probe_resp_enabled = false;
+
+	if (info->fils_discovery.max_interval) {
+		interval = info->fils_discovery.max_interval;
+
+		tmpl = ieee80211_get_fils_discovery_tmpl(ar->hw, arvif->vif);
+		if (tmpl)
+			ret = ath11k_wmi_fils_discovery_tmpl(ar, arvif->vdev_id,
+							     tmpl);
+	} else if (info->unsol_bcast_probe_resp_interval) {
+		unsol_bcast_probe_resp_enabled = 1;
+		interval = info->unsol_bcast_probe_resp_interval;
+
+		tmpl = ieee80211_get_unsol_bcast_probe_resp_tmpl(ar->hw,
+								 arvif->vif);
+		if (tmpl)
+			ret = ath11k_wmi_probe_resp_tmpl(ar, arvif->vdev_id,
+							 tmpl);
+	} else { /* Disable */
+		return ath11k_wmi_fils_discovery(ar, arvif->vdev_id, 0, false);
+	}
+
+	if (!tmpl) {
+		ath11k_warn(ar->ab,
+			    "mac vdev %i failed to retrieve %s template\n",
+			    arvif->vdev_id, (unsol_bcast_probe_resp_enabled ?
+			    "unsolicited broadcast probe response" :
+			    "FILS discovery"));
+		return -EPERM;
+	}
+	kfree_skb(tmpl);
+
+	if (!ret)
+		ret = ath11k_wmi_fils_discovery(ar, arvif->vdev_id, interval,
+						unsol_bcast_probe_resp_enabled);
+
+	return ret;
+}
+
 static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
 					   struct ieee80211_vif *vif,
 					   struct ieee80211_bss_conf *info,
@@ -2111,6 +2132,10 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
 		}
 	}
 
+	if (changed & BSS_CHANGED_FILS_DISCOVERY ||
+	    changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP)
+		ath11k_mac_fils_discovery(arvif, info);
+
 	mutex_unlock(&ar->conf_mutex);
 }
 
@@ -3729,11 +3754,6 @@ static int ath11k_mac_copy_he_cap(struct ath11k *ar,
 
 		he_cap_elem->mac_cap_info[1] &=
 			IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_MASK;
-		he_cap_elem->phy_cap_info[4] &=
-			~IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_MASK;
-		he_cap_elem->phy_cap_info[4] &=
-			~IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_MASK;
-		he_cap_elem->phy_cap_info[4] |= (ar->num_tx_chains - 1) << 2;
 
 		he_cap_elem->phy_cap_info[5] &=
 			~IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK;
@@ -3977,21 +3997,20 @@ static void ath11k_mgmt_over_wmi_tx_purge(struct ath11k *ar)
 static void ath11k_mgmt_over_wmi_tx_work(struct work_struct *work)
 {
 	struct ath11k *ar = container_of(work, struct ath11k, wmi_mgmt_tx_work);
-	struct ieee80211_tx_info *info;
+	struct ath11k_skb_cb *skb_cb;
 	struct ath11k_vif *arvif;
 	struct sk_buff *skb;
 	int ret;
 
 	while ((skb = skb_dequeue(&ar->wmi_mgmt_tx_queue)) != NULL) {
-		info = IEEE80211_SKB_CB(skb);
-		if (!info->control.vif) {
-			ath11k_warn(ar->ab, "no vif found for mgmt frame, flags 0x%x\n",
-				    info->control.flags);
+		skb_cb = ATH11K_SKB_CB(skb);
+		if (!skb_cb->vif) {
+			ath11k_warn(ar->ab, "no vif found for mgmt frame\n");
 			ieee80211_free_txskb(ar->hw, skb);
 			continue;
 		}
 
-		arvif = ath11k_vif_to_arvif(info->control.vif);
+		arvif = ath11k_vif_to_arvif(skb_cb->vif);
 		if (ar->allocated_vdev_map & (1LL << arvif->vdev_id) &&
 		    arvif->is_started) {
 			ret = ath11k_mac_mgmt_tx_wmi(ar, arvif, skb);
@@ -4004,8 +4023,8 @@ static void ath11k_mgmt_over_wmi_tx_work(struct work_struct *work)
 			}
 		} else {
 			ath11k_warn(ar->ab,
-				    "dropping mgmt frame for vdev %d, flags 0x%x is_started %d\n",
-				    arvif->vdev_id, info->control.flags,
+				    "dropping mgmt frame for vdev %d, is_started %d\n",
+				    arvif->vdev_id,
 				    arvif->is_started);
 			ieee80211_free_txskb(ar->hw, skb);
 		}
@@ -4053,10 +4072,20 @@ static void ath11k_mac_op_tx(struct ieee80211_hw *hw,
 	struct ieee80211_vif *vif = info->control.vif;
 	struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_key_conf *key = info->control.hw_key;
+	u32 info_flags = info->flags;
 	bool is_prb_rsp;
 	int ret;
 
-	if (info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) {
+	memset(skb_cb, 0, sizeof(*skb_cb));
+	skb_cb->vif = vif;
+
+	if (key) {
+		skb_cb->cipher = key->cipher;
+		skb_cb->flags |= ATH11K_SKB_CIPHER_SET;
+	}
+
+	if (info_flags & IEEE80211_TX_CTL_HW_80211_ENCAP) {
 		skb_cb->flags |= ATH11K_SKB_HW_80211_ENCAP;
 	} else if (ieee80211_is_mgmt(hdr->frame_control)) {
 		is_prb_rsp = ieee80211_is_probe_resp(hdr->frame_control);
@@ -4094,7 +4123,8 @@ static int ath11k_mac_config_mon_status_default(struct ath11k *ar, bool enable)
 
 	if (enable) {
 		tlv_filter = ath11k_mac_mon_status_filter_default;
-		tlv_filter.rx_filter = ath11k_debugfs_rx_filter(ar);
+		if (ath11k_debugfs_rx_filter(ar))
+			tlv_filter.rx_filter = ath11k_debugfs_rx_filter(ar);
 	}
 
 	for (i = 0; i < ab->hw_params.num_rxmda_per_pdev; i++) {
@@ -4578,8 +4608,22 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
 
 err_peer_del:
 	if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
+		reinit_completion(&ar->peer_delete_done);
+
+		ret = ath11k_wmi_send_peer_delete_cmd(ar, vif->addr,
+						      arvif->vdev_id);
+		if (ret) {
+			ath11k_warn(ar->ab, "failed to delete peer vdev_id %d addr %pM\n",
+				    arvif->vdev_id, vif->addr);
+			return ret;
+		}
+
+		ret = ath11k_wait_for_peer_delete_done(ar, arvif->vdev_id,
+						       vif->addr);
+		if (ret)
+			return ret;
+
 		ar->num_peers--;
-		ath11k_wmi_send_peer_delete_cmd(ar, vif->addr, arvif->vdev_id);
 	}
 
 err_vdev_del:
@@ -4614,6 +4658,7 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw,
 	struct ath11k *ar = hw->priv;
 	struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
 	struct ath11k_base *ab = ar->ab;
+	unsigned long time_left;
 	int ret;
 	int i;
 
@@ -4622,10 +4667,6 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw,
 	ath11k_dbg(ab, ATH11K_DBG_MAC, "mac remove interface (vdev %d)\n",
 		   arvif->vdev_id);
 
-	spin_lock_bh(&ar->data_lock);
-	list_del(&arvif->list);
-	spin_unlock_bh(&ar->data_lock);
-
 	if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
 		ret = ath11k_peer_delete(ar, arvif->vdev_id, vif->addr);
 		if (ret)
@@ -4633,16 +4674,33 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw,
 				    arvif->vdev_id, ret);
 	}
 
+	reinit_completion(&ar->vdev_delete_done);
+
 	ret = ath11k_wmi_vdev_delete(ar, arvif->vdev_id);
-	if (ret)
+	if (ret) {
 		ath11k_warn(ab, "failed to delete WMI vdev %d: %d\n",
 			    arvif->vdev_id, ret);
+		goto err_vdev_del;
+	}
 
+	time_left = wait_for_completion_timeout(&ar->vdev_delete_done,
+						ATH11K_VDEV_DELETE_TIMEOUT_HZ);
+	if (time_left == 0) {
+		ath11k_warn(ab, "Timeout in receiving vdev delete response\n");
+		goto err_vdev_del;
+	}
+
+	ab->free_vdev_map |= 1LL << (arvif->vdev_id);
+	ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id);
 	ar->num_created_vdevs--;
+
 	ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM deleted, vdev_id %d\n",
 		   vif->addr, arvif->vdev_id);
-	ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id);
-	ab->free_vdev_map |= 1LL << (arvif->vdev_id);
+
+err_vdev_del:
+	spin_lock_bh(&ar->data_lock);
+	list_del(&arvif->list);
+	spin_unlock_bh(&ar->data_lock);
 
 	ath11k_peer_cleanup(ar, arvif->vdev_id);
 
@@ -4946,13 +5004,6 @@ static int ath11k_mac_vdev_stop(struct ath11k_vif *arvif)
 
 	reinit_completion(&ar->vdev_setup_done);
 
-	spin_lock_bh(&ar->data_lock);
-
-	ar->vdev_stop_status.stop_in_progress = true;
-	ar->vdev_stop_status.vdev_id = arvif->vdev_id;
-
-	spin_unlock_bh(&ar->data_lock);
-
 	ret = ath11k_wmi_vdev_stop(ar, arvif->vdev_id);
 	if (ret) {
 		ath11k_warn(ar->ab, "failed to stop WMI vdev %i: %d\n",
@@ -4981,10 +5032,6 @@ static int ath11k_mac_vdev_stop(struct ath11k_vif *arvif)
 
 	return 0;
 err:
-	spin_lock_bh(&ar->data_lock);
-	ar->vdev_stop_status.stop_in_progress = false;
-	spin_unlock_bh(&ar->data_lock);
-
 	return ret;
 }
 
@@ -5225,20 +5272,26 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 	    arvif->vdev_type != WMI_VDEV_TYPE_AP &&
 	    arvif->vdev_type != WMI_VDEV_TYPE_MONITOR) {
 		memcpy(&arvif->chanctx, ctx, sizeof(*ctx));
-		mutex_unlock(&ar->conf_mutex);
-		return 0;
+		ret = 0;
+		goto out;
 	}
 
 	if (WARN_ON(arvif->is_started)) {
-		mutex_unlock(&ar->conf_mutex);
-		return -EBUSY;
+		ret = -EBUSY;
+		goto out;
 	}
 
 	if (ab->hw_params.vdev_start_delay) {
 		param.vdev_id = arvif->vdev_id;
 		param.peer_type = WMI_PEER_TYPE_DEFAULT;
 		param.peer_addr = ar->mac_addr;
+
 		ret = ath11k_peer_create(ar, arvif, NULL, &param);
+		if (ret) {
+			ath11k_warn(ab, "failed to create peer after vdev start delay: %d",
+				    ret);
+			goto out;
+		}
 	}
 
 	ret = ath11k_mac_vdev_start(arvif, &ctx->def);
@@ -5246,23 +5299,21 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 		ath11k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n",
 			    arvif->vdev_id, vif->addr,
 			    ctx->def.chan->center_freq, ret);
-		goto err;
+		goto out;
 	}
 	if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
 		ret = ath11k_monitor_vdev_up(ar, arvif->vdev_id);
 		if (ret)
-			goto err;
+			goto out;
 	}
 
 	arvif->is_started = true;
 
 	/* TODO: Setup ps and cts/rts protection */
 
-	mutex_unlock(&ar->conf_mutex);
+	ret = 0;
 
-	return 0;
-
-err:
+out:
 	mutex_unlock(&ar->conf_mutex);
 
 	return ret;
@@ -6258,6 +6309,13 @@ static int __ath11k_mac_register(struct ath11k *ar)
 	ar->hw->wiphy->num_iftype_ext_capab =
 		ARRAY_SIZE(ath11k_iftypes_ext_capa);
 
+	if (ar->supports_6ghz) {
+		wiphy_ext_feature_set(ar->hw->wiphy,
+				      NL80211_EXT_FEATURE_FILS_DISCOVERY);
+		wiphy_ext_feature_set(ar->hw->wiphy,
+				      NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP);
+	}
+
 	ath11k_reg_init(ar);
 
 	if (!test_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags)) {
@@ -6397,7 +6455,9 @@ int ath11k_mac_allocate(struct ath11k_base *ab)
 		INIT_LIST_HEAD(&ar->ppdu_stats_info);
 		mutex_init(&ar->conf_mutex);
 		init_completion(&ar->vdev_setup_done);
+		init_completion(&ar->vdev_delete_done);
 		init_completion(&ar->peer_assoc_done);
+		init_completion(&ar->peer_delete_done);
 		init_completion(&ar->install_key_done);
 		init_completion(&ar->bss_survey_done);
 		init_completion(&ar->scan.started);
diff --git a/drivers/net/wireless/ath/ath11k/mac.h b/drivers/net/wireless/ath/ath11k/mac.h
index 0607479774a9..597104a9078d 100644
--- a/drivers/net/wireless/ath/ath11k/mac.h
+++ b/drivers/net/wireless/ath/ath11k/mac.h
@@ -137,8 +137,6 @@ struct ath11k_vif *ath11k_mac_get_arvif_by_vdev_id(struct ath11k_base *ab,
 						   u32 vdev_id);
 struct ath11k *ath11k_mac_get_ar_by_vdev_id(struct ath11k_base *ab, u32 vdev_id);
 struct ath11k *ath11k_mac_get_ar_by_pdev_id(struct ath11k_base *ab, u32 pdev_id);
-struct ath11k *ath11k_mac_get_ar_vdev_stop_status(struct ath11k_base *ab,
-						  u32 vdev_id);
 
 void ath11k_mac_drain_tx(struct ath11k *ar);
 void ath11k_mac_peer_cleanup_all(struct ath11k *ar);
diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c
index aded9a719d51..47a1ce1bee4f 100644
--- a/drivers/net/wireless/ath/ath11k/mhi.c
+++ b/drivers/net/wireless/ath/ath11k/mhi.c
@@ -24,7 +24,6 @@ static struct mhi_channel_config ath11k_mhi_channels[] = {
 		.offload_channel = false,
 		.doorbell_mode_switch = false,
 		.auto_queue = false,
-		.auto_start = false,
 	},
 	{
 		.num = 1,
@@ -39,7 +38,6 @@ static struct mhi_channel_config ath11k_mhi_channels[] = {
 		.offload_channel = false,
 		.doorbell_mode_switch = false,
 		.auto_queue = false,
-		.auto_start = false,
 	},
 	{
 		.num = 20,
@@ -54,7 +52,6 @@ static struct mhi_channel_config ath11k_mhi_channels[] = {
 		.offload_channel = false,
 		.doorbell_mode_switch = false,
 		.auto_queue = false,
-		.auto_start = true,
 	},
 	{
 		.num = 21,
@@ -69,7 +66,6 @@ static struct mhi_channel_config ath11k_mhi_channels[] = {
 		.offload_channel = false,
 		.doorbell_mode_switch = false,
 		.auto_queue = true,
-		.auto_start = true,
 	},
 };
 
diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c
index d7eb6b7160bb..b75f47dc36de 100644
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -380,9 +380,9 @@ static void ath11k_pci_sync_ce_irqs(struct ath11k_base *ab)
 	}
 }
 
-static void ath11k_pci_ce_tasklet(unsigned long data)
+static void ath11k_pci_ce_tasklet(struct tasklet_struct *t)
 {
-	struct ath11k_ce_pipe *ce_pipe = (struct ath11k_ce_pipe *)data;
+	struct ath11k_ce_pipe *ce_pipe = from_tasklet(ce_pipe, t, intr_tq);
 
 	ath11k_ce_per_engine_service(ce_pipe->ab, ce_pipe->pipe_num);
 
@@ -581,8 +581,7 @@ static int ath11k_pci_config_irq(struct ath11k_base *ab)
 
 		irq_idx = ATH11K_PCI_IRQ_CE0_OFFSET + i;
 
-		tasklet_init(&ce_pipe->intr_tq, ath11k_pci_ce_tasklet,
-			     (unsigned long)ce_pipe);
+		tasklet_setup(&ce_pipe->intr_tq, ath11k_pci_ce_tasklet);
 
 		ret = request_irq(irq, ath11k_pci_ce_interrupt_handler,
 				  IRQF_SHARED, irq_name[irq_idx],
diff --git a/drivers/net/wireless/ath/ath11k/peer.c b/drivers/net/wireless/ath/ath11k/peer.c
index 61ad9300eafb..1866d82678fa 100644
--- a/drivers/net/wireless/ath/ath11k/peer.c
+++ b/drivers/net/wireless/ath/ath11k/peer.c
@@ -177,12 +177,36 @@ static int ath11k_wait_for_peer_deleted(struct ath11k *ar, int vdev_id, const u8
 	return ath11k_wait_for_peer_common(ar->ab, vdev_id, addr, false);
 }
 
+int ath11k_wait_for_peer_delete_done(struct ath11k *ar, u32 vdev_id,
+				     const u8 *addr)
+{
+	int ret;
+	unsigned long time_left;
+
+	ret = ath11k_wait_for_peer_deleted(ar, vdev_id, addr);
+	if (ret) {
+		ath11k_warn(ar->ab, "failed wait for peer deleted");
+		return ret;
+	}
+
+	time_left = wait_for_completion_timeout(&ar->peer_delete_done,
+						3 * HZ);
+	if (time_left == 0) {
+		ath11k_warn(ar->ab, "Timeout in receiving peer delete response\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
 int ath11k_peer_delete(struct ath11k *ar, u32 vdev_id, u8 *addr)
 {
 	int ret;
 
 	lockdep_assert_held(&ar->conf_mutex);
 
+	reinit_completion(&ar->peer_delete_done);
+
 	ret = ath11k_wmi_send_peer_delete_cmd(ar, addr, vdev_id);
 	if (ret) {
 		ath11k_warn(ar->ab,
@@ -191,7 +215,7 @@ int ath11k_peer_delete(struct ath11k *ar, u32 vdev_id, u8 *addr)
 		return ret;
 	}
 
-	ret = ath11k_wait_for_peer_deleted(ar, vdev_id, addr);
+	ret = ath11k_wait_for_peer_delete_done(ar, vdev_id, addr);
 	if (ret)
 		return ret;
 
@@ -247,8 +271,22 @@ int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
 		spin_unlock_bh(&ar->ab->base_lock);
 		ath11k_warn(ar->ab, "failed to find peer %pM on vdev %i after creation\n",
 			    param->peer_addr, param->vdev_id);
-		ath11k_wmi_send_peer_delete_cmd(ar, param->peer_addr,
-						param->vdev_id);
+
+		reinit_completion(&ar->peer_delete_done);
+
+		ret = ath11k_wmi_send_peer_delete_cmd(ar, param->peer_addr,
+						      param->vdev_id);
+		if (ret) {
+			ath11k_warn(ar->ab, "failed to delete peer vdev_id %d addr %pM\n",
+				    param->vdev_id, param->peer_addr);
+			return ret;
+		}
+
+		ret = ath11k_wait_for_peer_delete_done(ar, param->vdev_id,
+						       param->peer_addr);
+		if (ret)
+			return ret;
+
 		return -ENOENT;
 	}
 
diff --git a/drivers/net/wireless/ath/ath11k/peer.h b/drivers/net/wireless/ath/ath11k/peer.h
index 5d125ce8984e..bba2e00b6944 100644
--- a/drivers/net/wireless/ath/ath11k/peer.h
+++ b/drivers/net/wireless/ath/ath11k/peer.h
@@ -41,5 +41,7 @@ void ath11k_peer_cleanup(struct ath11k *ar, u32 vdev_id);
 int ath11k_peer_delete(struct ath11k *ar, u32 vdev_id, u8 *addr);
 int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
 		       struct ieee80211_sta *sta, struct peer_create_params *param);
+int ath11k_wait_for_peer_delete_done(struct ath11k *ar, u32 vdev_id,
+				     const u8 *addr);
 
 #endif /* _PEER_H_ */
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index c2b165158225..d128c335bf5b 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -14,6 +14,12 @@
 #define SLEEP_CLOCK_SELECT_INTERNAL_BIT	0x02
 #define HOST_CSTATE_BIT			0x04
 
+bool ath11k_cold_boot_cal = 1;
+EXPORT_SYMBOL(ath11k_cold_boot_cal);
+module_param_named(cold_boot_cal, ath11k_cold_boot_cal, bool, 0644);
+MODULE_PARM_DESC(cold_boot_cal,
+		 "Decrease the channel switch time but increase the driver load time (Default: true)");
+
 static struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
@@ -1585,15 +1591,17 @@ static int ath11k_qmi_fw_ind_register_send(struct ath11k_base *ab)
 	struct qmi_wlanfw_ind_register_resp_msg_v01 *resp;
 	struct qmi_handle *handle = &ab->qmi.handle;
 	struct qmi_txn txn;
-	int ret = 0;
+	int ret;
 
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
 	if (!req)
 		return -ENOMEM;
 
 	resp = kzalloc(sizeof(*resp), GFP_KERNEL);
-	if (!resp)
+	if (!resp) {
+		ret = -ENOMEM;
 		goto resp_out;
+	}
 
 	req->client_id_valid = 1;
 	req->client_id = QMI_WLANFW_CLIENT_ID;
@@ -1769,9 +1777,16 @@ static int ath11k_qmi_assign_target_mem_chunk(struct ath11k_base *ab)
 				ath11k_warn(ab, "qmi mem size is low to load caldata\n");
 				return -EINVAL;
 			}
-			/* TODO ath11k does not support cold boot calibration */
-			ab->qmi.target_mem[idx].paddr = 0;
-			ab->qmi.target_mem[idx].vaddr = NULL;
+
+			if (ath11k_cold_boot_cal && ab->hw_params.cold_boot_calib) {
+				ab->qmi.target_mem[idx].paddr =
+						     ATH11K_QMI_CALDB_ADDRESS;
+				ab->qmi.target_mem[idx].vaddr =
+						     (void *)ATH11K_QMI_CALDB_ADDRESS;
+			} else {
+				ab->qmi.target_mem[idx].paddr = 0;
+				ab->qmi.target_mem[idx].vaddr = NULL;
+			}
 			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
 			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
 			idx++;
@@ -1793,6 +1808,7 @@ static int ath11k_qmi_request_target_cap(struct ath11k_base *ab)
 	struct qmi_wlanfw_cap_resp_msg_v01 resp;
 	struct qmi_txn txn = {};
 	int ret = 0;
+	int r;
 
 	memset(&req, 0, sizeof(req));
 	memset(&resp, 0, sizeof(resp));
@@ -1858,6 +1874,10 @@ static int ath11k_qmi_request_target_cap(struct ath11k_base *ab)
 		    ab->qmi.target.fw_build_timestamp,
 		    ab->qmi.target.fw_build_id);
 
+	r = ath11k_core_check_dt(ab);
+	if (r)
+		ath11k_dbg(ab, ATH11K_DBG_QMI, "DT bdf variant name not set.\n");
+
 out:
 	return ret;
 }
@@ -2352,6 +2372,32 @@ int ath11k_qmi_firmware_start(struct ath11k_base *ab,
 	return 0;
 }
 
+static int ath11k_qmi_process_coldboot_calibration(struct ath11k_base *ab)
+{
+	int timeout;
+	int ret;
+
+	ret = ath11k_qmi_wlanfw_mode_send(ab, ATH11K_FIRMWARE_MODE_COLD_BOOT);
+	if (ret < 0) {
+		ath11k_warn(ab, "qmi failed to send wlan fw mode:%d\n", ret);
+		return ret;
+	}
+
+	ath11k_dbg(ab, ATH11K_DBG_QMI, "Coldboot calibration wait started\n");
+
+	timeout = wait_event_timeout(ab->qmi.cold_boot_waitq,
+				     (ab->qmi.cal_done  == 1),
+				     ATH11K_COLD_BOOT_FW_RESET_DELAY);
+	if (timeout <= 0) {
+		ath11k_warn(ab, "Coldboot Calibration failed - wait ended\n");
+		return 0;
+	}
+
+	ath11k_dbg(ab, ATH11K_DBG_QMI, "Coldboot calibration done\n");
+
+	return 0;
+}
+
 static int
 ath11k_qmi_driver_event_post(struct ath11k_qmi *qmi,
 			     enum ath11k_qmi_event_type type,
@@ -2501,11 +2547,18 @@ static void ath11k_qmi_msg_fw_ready_cb(struct qmi_handle *qmi_hdl,
 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_READY, NULL);
 }
 
-static void ath11k_qmi_msg_cold_boot_cal_done_cb(struct qmi_handle *qmi,
+static void ath11k_qmi_msg_cold_boot_cal_done_cb(struct qmi_handle *qmi_hdl,
 						 struct sockaddr_qrtr *sq,
 						 struct qmi_txn *txn,
 						 const void *decoded)
 {
+	struct ath11k_qmi *qmi = container_of(qmi_hdl,
+					      struct ath11k_qmi, handle);
+	struct ath11k_base *ab = qmi->ab;
+
+	ab->qmi.cal_done = 1;
+	wake_up(&ab->qmi.cold_boot_waitq);
+	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi cold boot calibration done\n");
 }
 
 static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = {
@@ -2618,9 +2671,16 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work)
 				break;
 			}
 
-			ath11k_core_qmi_firmware_ready(ab);
-			ab->qmi.cal_done = 1;
-			set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags);
+			if (ath11k_cold_boot_cal && ab->qmi.cal_done == 0 &&
+			    ab->hw_params.cold_boot_calib) {
+				ath11k_qmi_process_coldboot_calibration(ab);
+			} else {
+				clear_bit(ATH11K_FLAG_CRASH_FLUSH,
+					  &ab->dev_flags);
+				clear_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags);
+				ath11k_core_qmi_firmware_ready(ab);
+				set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags);
+			}
 
 			break;
 		case ATH11K_QMI_EVENT_COLD_BOOT_CAL_DONE:
diff --git a/drivers/net/wireless/ath/ath11k/qmi.h b/drivers/net/wireless/ath/ath11k/qmi.h
index b0a818f0401b..92925c9eac67 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.h
+++ b/drivers/net/wireless/ath/ath11k/qmi.h
@@ -12,6 +12,7 @@
 #define ATH11K_HOST_VERSION_STRING		"WIN"
 #define ATH11K_QMI_WLANFW_TIMEOUT_MS		5000
 #define ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE	64
+#define ATH11K_QMI_CALDB_ADDRESS		0x4BA00000
 #define ATH11K_QMI_BDF_MAX_SIZE			(256 * 1024)
 #define ATH11K_QMI_CALDATA_OFFSET		(128 * 1024)
 #define ATH11K_QMI_WLANFW_MAX_BUILD_ID_LEN_V01	128
@@ -24,6 +25,7 @@
 #define ATH11K_QMI_RESP_LEN_MAX			8192
 #define ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01	32
 #define ATH11K_QMI_CALDB_SIZE			0x480000
+#define ATH11K_QMI_BDF_EXT_STR_LENGTH		0x20
 
 #define QMI_WLFW_REQUEST_MEM_IND_V01		0x0035
 #define QMI_WLFW_FW_MEM_READY_IND_V01		0x0037
@@ -33,6 +35,7 @@
 #define QMI_WLANFW_MAX_DATA_SIZE_V01		6144
 #define ATH11K_FIRMWARE_MODE_OFF		4
 #define ATH11K_QMI_TARGET_MEM_MODE_DEFAULT	0
+#define ATH11K_COLD_BOOT_FW_RESET_DELAY		(40 * HZ)
 
 struct ath11k_base;
 
@@ -101,6 +104,7 @@ struct target_info {
 	u32 fw_version;
 	char fw_build_timestamp[ATH11K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01 + 1];
 	char fw_build_id[ATH11K_QMI_WLANFW_MAX_BUILD_ID_LEN_V01 + 1];
+	char bdf_ext[ATH11K_QMI_BDF_EXT_STR_LENGTH];
 };
 
 struct m3_mem_region {
@@ -125,6 +129,7 @@ struct ath11k_qmi {
 	struct target_info target;
 	struct m3_mem_region m3_mem;
 	unsigned int service_ins_id;
+	wait_queue_head_t cold_boot_waitq;
 };
 
 #define QMI_WLANFW_HOST_CAP_REQ_MSG_V01_MAX_LEN		189
diff --git a/drivers/net/wireless/ath/ath11k/reg.c b/drivers/net/wireless/ath/ath11k/reg.c
index f6a1f0352989..b876fec7fa1b 100644
--- a/drivers/net/wireless/ath/ath11k/reg.c
+++ b/drivers/net/wireless/ath/ath11k/reg.c
@@ -80,6 +80,7 @@ ath11k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
 	 */
 	init_country_param.flags = ALPHA_IS_SET;
 	memcpy(&init_country_param.cc_info.alpha2, request->alpha2, 2);
+	init_country_param.cc_info.alpha2[2] = 0;
 
 	ret = ath11k_wmi_send_init_country_cmd(ar, init_country_param);
 	if (ret)
@@ -277,6 +278,7 @@ ath11k_map_fw_dfs_region(enum ath11k_dfs_region dfs_region)
 	case ATH11K_DFS_REG_KR:
 		return NL80211_DFS_ETSI;
 	case ATH11K_DFS_REG_MKK:
+	case ATH11K_DFS_REG_MKK_N:
 		return NL80211_DFS_JP;
 	default:
 		return NL80211_DFS_UNSET;
@@ -584,7 +586,6 @@ ath11k_reg_build_regd(struct ath11k_base *ab,
 	if (!tmp_regd)
 		goto ret;
 
-	tmp_regd->n_reg_rules = num_rules;
 	memcpy(tmp_regd->alpha2, reg_info->alpha2, REG_ALPHA2_LEN + 1);
 	memcpy(alpha2, reg_info->alpha2, REG_ALPHA2_LEN + 1);
 	alpha2[2] = '\0';
@@ -597,7 +598,7 @@ ath11k_reg_build_regd(struct ath11k_base *ab,
 	/* Update reg_rules[] below. Firmware is expected to
 	 * send these rules in order(2G rules first and then 5G)
 	 */
-	for (; i < tmp_regd->n_reg_rules; i++) {
+	for (; i < num_rules; i++) {
 		if (reg_info->num_2g_reg_rules &&
 		    (i < reg_info->num_2g_reg_rules)) {
 			reg_rule = reg_info->reg_rules_2g_ptr + i;
@@ -652,6 +653,8 @@ ath11k_reg_build_regd(struct ath11k_base *ab,
 			   flags);
 	}
 
+	tmp_regd->n_reg_rules = i;
+
 	if (intersect) {
 		default_regd = ab->default_regd[reg_info->phy_id];
 
diff --git a/drivers/net/wireless/ath/ath11k/reg.h b/drivers/net/wireless/ath/ath11k/reg.h
index 39b7fc943541..65d56d44796f 100644
--- a/drivers/net/wireless/ath/ath11k/reg.h
+++ b/drivers/net/wireless/ath/ath11k/reg.h
@@ -20,6 +20,7 @@ enum ath11k_dfs_region {
 	ATH11K_DFS_REG_MKK,
 	ATH11K_DFS_REG_CN,
 	ATH11K_DFS_REG_KR,
+	ATH11K_DFS_REG_MKK_N,
 	ATH11K_DFS_REG_UNDEF,
 };
 
diff --git a/drivers/net/wireless/ath/ath11k/rx_desc.h b/drivers/net/wireless/ath/ath11k/rx_desc.h
index 1c4264637a41..86494da1069a 100644
--- a/drivers/net/wireless/ath/ath11k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath11k/rx_desc.h
@@ -170,7 +170,7 @@ struct rx_attention {
  *
  * ast_index_not_found
  *		Only valid when first_msdu is set. Indicates no AST matching
- *		entries within the the max search count.
+ *		entries within the max search count.
  *
  * ast_index_timeout
  *		Only valid when first_msdu is set. Indicates an unsuccessful
diff --git a/drivers/net/wireless/ath/ath11k/testmode.c b/drivers/net/wireless/ath/ath11k/testmode.c
index d2dc9db01491..4bf1931adbaa 100644
--- a/drivers/net/wireless/ath/ath11k/testmode.c
+++ b/drivers/net/wireless/ath/ath11k/testmode.c
@@ -51,7 +51,7 @@ bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, struct sk_buff *skb)
 	ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_CMD, ATH11K_TM_CMD_WMI);
 	if (ret) {
 		ath11k_warn(ar->ab,
-			    "failed to to put testmode wmi event cmd attribute: %d\n",
+			    "failed to put testmode wmi event cmd attribute: %d\n",
 			    ret);
 		kfree_skb(nl_skb);
 		goto out;
@@ -60,7 +60,7 @@ bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, struct sk_buff *skb)
 	ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_WMI_CMDID, cmd_id);
 	if (ret) {
 		ath11k_warn(ar->ab,
-			    "failed to to put testmode wmi even cmd_id: %d\n",
+			    "failed to put testmode wmi even cmd_id: %d\n",
 			    ret);
 		kfree_skb(nl_skb);
 		goto out;
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 8eca92520837..f6f726979710 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -122,6 +122,12 @@ static const struct wmi_tlv_policy wmi_tlv_policies[] = {
 		= { .min_len = sizeof(struct wmi_stats_event) },
 	[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT]
 		= { .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) },
+	[WMI_TAG_HOST_SWFDA_EVENT] = {
+		.min_len = sizeof(struct wmi_fils_discovery_event) },
+	[WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT] = {
+		.min_len = sizeof(struct wmi_probe_resp_tx_status_event) },
+	[WMI_TAG_VDEV_DELETE_RESP_EVENT] = {
+		.min_len = sizeof(struct wmi_vdev_delete_resp_event) },
 };
 
 #define PRIMAP(_hw_mode_) \
@@ -362,7 +368,7 @@ ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle,
 	 * For example, for 4x4 capable macphys, first 4 chains can be used for first
 	 * mac and the remaing 4 chains can be used for the second mac or vice-versa.
 	 * In this case, tx/rx chainmask 0xf will be advertised for first mac and 0xf0
-	 * will be advertised for second mac or vice-versa. Compute the shift value for
+	 * will be advertised for second mac or vice-versa. Compute the shift value
 	 * for tx/rx chainmask which will be used to advertise supported ht/vht rates to
 	 * mac80211.
 	 */
@@ -1946,6 +1952,11 @@ void ath11k_wmi_start_scan_init(struct ath11k *ar,
 				  WMI_SCAN_EVENT_DEQUEUED;
 	arg->scan_flags |= WMI_SCAN_CHAN_STAT_EVENT;
 	arg->num_bssid = 1;
+
+	/* fill bssid_list[0] with 0xff, otherwise bssid and RA will be
+	 * ZEROs in probe request
+	 */
+	eth_broadcast_addr(arg->bssid_list[0].addr);
 }
 
 static inline void
@@ -3064,6 +3075,137 @@ int ath11k_wmi_send_bss_color_change_enable_cmd(struct ath11k *ar, u32 vdev_id,
 	return ret;
 }
 
+int ath11k_wmi_fils_discovery_tmpl(struct ath11k *ar, u32 vdev_id,
+				   struct sk_buff *tmpl)
+{
+	struct wmi_tlv *tlv;
+	struct sk_buff *skb;
+	void *ptr;
+	int ret, len;
+	size_t aligned_len;
+	struct wmi_fils_discovery_tmpl_cmd *cmd;
+
+	aligned_len = roundup(tmpl->len, 4);
+	len = sizeof(*cmd) + TLV_HDR_SIZE + aligned_len;
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
+		   "WMI vdev %i set FILS discovery template\n", vdev_id);
+
+	skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_fils_discovery_tmpl_cmd *)skb->data;
+	cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
+				     WMI_TAG_FILS_DISCOVERY_TMPL_CMD) |
+			  FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
+	cmd->vdev_id = vdev_id;
+	cmd->buf_len = tmpl->len;
+	ptr = skb->data + sizeof(*cmd);
+
+	tlv = ptr;
+	tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
+		      FIELD_PREP(WMI_TLV_LEN, aligned_len);
+	memcpy(tlv->value, tmpl->data, tmpl->len);
+
+	ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_FILS_DISCOVERY_TMPL_CMDID);
+	if (ret) {
+		ath11k_warn(ar->ab,
+			    "WMI vdev %i failed to send FILS discovery template command\n",
+			    vdev_id);
+		dev_kfree_skb(skb);
+	}
+	return ret;
+}
+
+int ath11k_wmi_probe_resp_tmpl(struct ath11k *ar, u32 vdev_id,
+			       struct sk_buff *tmpl)
+{
+	struct wmi_probe_tmpl_cmd *cmd;
+	struct wmi_bcn_prb_info *probe_info;
+	struct wmi_tlv *tlv;
+	struct sk_buff *skb;
+	void *ptr;
+	int ret, len;
+	size_t aligned_len = roundup(tmpl->len, 4);
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
+		   "WMI vdev %i set probe response template\n", vdev_id);
+
+	len = sizeof(*cmd) + sizeof(*probe_info) + TLV_HDR_SIZE + aligned_len;
+
+	skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_probe_tmpl_cmd *)skb->data;
+	cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PRB_TMPL_CMD) |
+			  FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
+	cmd->vdev_id = vdev_id;
+	cmd->buf_len = tmpl->len;
+
+	ptr = skb->data + sizeof(*cmd);
+
+	probe_info = ptr;
+	len = sizeof(*probe_info);
+	probe_info->tlv_header = FIELD_PREP(WMI_TLV_TAG,
+					    WMI_TAG_BCN_PRB_INFO) |
+				 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
+	probe_info->caps = 0;
+	probe_info->erp = 0;
+
+	ptr += sizeof(*probe_info);
+
+	tlv = ptr;
+	tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
+		      FIELD_PREP(WMI_TLV_LEN, aligned_len);
+	memcpy(tlv->value, tmpl->data, tmpl->len);
+
+	ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_PRB_TMPL_CMDID);
+	if (ret) {
+		ath11k_warn(ar->ab,
+			    "WMI vdev %i failed to send probe response template command\n",
+			    vdev_id);
+		dev_kfree_skb(skb);
+	}
+	return ret;
+}
+
+int ath11k_wmi_fils_discovery(struct ath11k *ar, u32 vdev_id, u32 interval,
+			      bool unsol_bcast_probe_resp_enabled)
+{
+	struct sk_buff *skb;
+	int ret, len;
+	struct wmi_fils_discovery_cmd *cmd;
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
+		   "WMI vdev %i set %s interval to %u TU\n",
+		   vdev_id, unsol_bcast_probe_resp_enabled ?
+		   "unsolicited broadcast probe response" : "FILS discovery",
+		   interval);
+
+	len = sizeof(*cmd);
+	skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_fils_discovery_cmd *)skb->data;
+	cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ENABLE_FILS_CMD) |
+			  FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
+	cmd->vdev_id = vdev_id;
+	cmd->interval = interval;
+	cmd->config = unsol_bcast_probe_resp_enabled;
+
+	ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_ENABLE_FILS_CMDID);
+	if (ret) {
+		ath11k_warn(ar->ab,
+			    "WMI vdev %i failed to send FILS discovery enable/disable command\n",
+			    vdev_id);
+		dev_kfree_skb(skb);
+	}
+	return ret;
+}
+
 static void
 ath11k_fill_band_to_mac_param(struct ath11k_base  *soc,
 			      struct wmi_host_pdev_band_to_mac *band_to_mac)
@@ -3351,9 +3493,6 @@ int ath11k_wmi_cmd_init(struct ath11k_base *ab)
 	init_param.hw_mode_id = wmi_sc->preferred_hw_mode;
 	init_param.mem_chunks = wmi_sc->mem_chunks;
 
-	if (wmi_sc->preferred_hw_mode == WMI_HOST_HW_MODE_SINGLE)
-		init_param.hw_mode_id = WMI_HOST_HW_MODE_MAX;
-
 	if (ab->hw_params.needs_band_to_mac) {
 		init_param.num_band_to_mac = ab->num_radios;
 		ath11k_fill_band_to_mac_param(ab, init_param.band_to_mac);
@@ -4242,6 +4381,34 @@ static int ath11k_pull_peer_del_resp_ev(struct ath11k_base *ab, struct sk_buff *
 	return 0;
 }
 
+static int ath11k_pull_vdev_del_resp_ev(struct ath11k_base *ab,
+					struct sk_buff *skb,
+					u32 *vdev_id)
+{
+	const void **tb;
+	const struct wmi_vdev_delete_resp_event *ev;
+	int ret;
+
+	tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+	if (IS_ERR(tb)) {
+		ret = PTR_ERR(tb);
+		ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
+		return ret;
+	}
+
+	ev = tb[WMI_TAG_VDEV_DELETE_RESP_EVENT];
+	if (!ev) {
+		ath11k_warn(ab, "failed to fetch vdev delete resp ev");
+		kfree(tb);
+		return -EPROTO;
+	}
+
+	*vdev_id = ev->vdev_id;
+
+	kfree(tb);
+	return 0;
+}
+
 static int ath11k_pull_bcn_tx_status_ev(struct ath11k_base *ab, void *evt_buf,
 					u32 len, u32 *vdev_id,
 					u32 *tx_status)
@@ -5563,15 +5730,54 @@ static int ath11k_ready_event(struct ath11k_base *ab, struct sk_buff *skb)
 static void ath11k_peer_delete_resp_event(struct ath11k_base *ab, struct sk_buff *skb)
 {
 	struct wmi_peer_delete_resp_event peer_del_resp;
+	struct ath11k *ar;
 
 	if (ath11k_pull_peer_del_resp_ev(ab, skb, &peer_del_resp) != 0) {
 		ath11k_warn(ab, "failed to extract peer delete resp");
 		return;
 	}
 
-	/* TODO: Do we need to validate whether ath11k_peer_find() return NULL
-	 *	 Why this is needed when there is HTT event for peer delete
-	 */
+	rcu_read_lock();
+	ar = ath11k_mac_get_ar_by_vdev_id(ab, peer_del_resp.vdev_id);
+	if (!ar) {
+		ath11k_warn(ab, "invalid vdev id in peer delete resp ev %d",
+			    peer_del_resp.vdev_id);
+		rcu_read_unlock();
+		return;
+	}
+
+	complete(&ar->peer_delete_done);
+	rcu_read_unlock();
+	ath11k_dbg(ab, ATH11K_DBG_WMI, "peer delete resp for vdev id %d addr %pM\n",
+		   peer_del_resp.vdev_id, peer_del_resp.peer_macaddr.addr);
+}
+
+static void ath11k_vdev_delete_resp_event(struct ath11k_base *ab,
+					  struct sk_buff *skb)
+{
+	struct ath11k *ar;
+	u32 vdev_id = 0;
+
+	if (ath11k_pull_vdev_del_resp_ev(ab, skb, &vdev_id) != 0) {
+		ath11k_warn(ab, "failed to extract vdev delete resp");
+		return;
+	}
+
+	rcu_read_lock();
+	ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id);
+	if (!ar) {
+		ath11k_warn(ab, "invalid vdev id in vdev delete resp ev %d",
+			    vdev_id);
+		rcu_read_unlock();
+		return;
+	}
+
+	complete(&ar->vdev_delete_done);
+
+	rcu_read_unlock();
+
+	ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev delete resp for vdev id %d\n",
+		   vdev_id);
 }
 
 static inline const char *ath11k_wmi_vdev_resp_print(u32 vdev_resp_status)
@@ -5650,7 +5856,7 @@ static void ath11k_vdev_stopped_event(struct ath11k_base *ab, struct sk_buff *sk
 	}
 
 	rcu_read_lock();
-	ar = ath11k_mac_get_ar_vdev_stop_status(ab, vdev_id);
+	ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id);
 	if (!ar) {
 		ath11k_warn(ab, "invalid vdev id in vdev stopped ev %d",
 			    vdev_id);
@@ -6429,6 +6635,68 @@ ath11k_wmi_pdev_temperature_event(struct ath11k_base *ab,
 	ath11k_thermal_event_temperature(ar, ev.temp);
 }
 
+static void ath11k_fils_discovery_event(struct ath11k_base *ab,
+					struct sk_buff *skb)
+{
+	const void **tb;
+	const struct wmi_fils_discovery_event *ev;
+	int ret;
+
+	tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+	if (IS_ERR(tb)) {
+		ret = PTR_ERR(tb);
+		ath11k_warn(ab,
+			    "failed to parse FILS discovery event tlv %d\n",
+			    ret);
+		return;
+	}
+
+	ev = tb[WMI_TAG_HOST_SWFDA_EVENT];
+	if (!ev) {
+		ath11k_warn(ab, "failed to fetch FILS discovery event\n");
+		kfree(tb);
+		return;
+	}
+
+	ath11k_warn(ab,
+		    "FILS discovery frame expected from host for vdev_id: %u, transmission scheduled at %u, next TBTT: %u\n",
+		    ev->vdev_id, ev->fils_tt, ev->tbtt);
+
+	kfree(tb);
+}
+
+static void ath11k_probe_resp_tx_status_event(struct ath11k_base *ab,
+					      struct sk_buff *skb)
+{
+	const void **tb;
+	const struct wmi_probe_resp_tx_status_event *ev;
+	int ret;
+
+	tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+	if (IS_ERR(tb)) {
+		ret = PTR_ERR(tb);
+		ath11k_warn(ab,
+			    "failed to parse probe response transmission status event tlv: %d\n",
+			    ret);
+		return;
+	}
+
+	ev = tb[WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT];
+	if (!ev) {
+		ath11k_warn(ab,
+			    "failed to fetch probe response transmission status event");
+		kfree(tb);
+		return;
+	}
+
+	if (ev->tx_status)
+		ath11k_warn(ab,
+			    "Probe response transmission failed for vdev_id %u, status %u\n",
+			    ev->vdev_id, ev->tx_status);
+
+	kfree(tb);
+}
+
 static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb)
 {
 	struct wmi_cmd_hdr *cmd_hdr;
@@ -6515,9 +6783,14 @@ static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb)
 	case WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID:
 		ath11k_wmi_pdev_dma_ring_buf_release_event(ab, skb);
 		break;
+	case WMI_HOST_FILS_DISCOVERY_EVENTID:
+		ath11k_fils_discovery_event(ab, skb);
+		break;
+	case WMI_OFFLOAD_PROB_RESP_TX_STATUS_EVENTID:
+		ath11k_probe_resp_tx_status_event(ab, skb);
+		break;
 	/* add Unsupported events here */
 	case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
-	case WMI_VDEV_DELETE_RESP_EVENTID:
 	case WMI_PEER_OPER_MODE_CHANGE_EVENTID:
 	case WMI_TWT_ENABLE_EVENTID:
 	case WMI_TWT_DISABLE_EVENTID:
@@ -6528,6 +6801,9 @@ static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb)
 	case WMI_PDEV_DFS_RADAR_DETECTION_EVENTID:
 		ath11k_wmi_pdev_dfs_radar_detected_event(ab, skb);
 		break;
+	case WMI_VDEV_DELETE_RESP_EVENTID:
+		ath11k_vdev_delete_resp_event(ab, skb);
+		break;
 	/* TODO: Add remaining events */
 	default:
 		ath11k_dbg(ab, ATH11K_DBG_WMI, "Unknown eventid: 0x%x\n", id);
diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h
index 5a32ba0eb4f5..4c802c51b3d9 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.h
+++ b/drivers/net/wireless/ath/ath11k/wmi.h
@@ -319,6 +319,7 @@ enum wmi_tlv_cmd_id {
 	WMI_BCN_OFFLOAD_CTRL_CMDID,
 	WMI_BSS_COLOR_CHANGE_ENABLE_CMDID,
 	WMI_VDEV_BCN_OFFLOAD_QUIET_CONFIG_CMDID,
+	WMI_FILS_DISCOVERY_TMPL_CMDID,
 	WMI_ADDBA_CLEAR_RESP_CMDID = WMI_TLV_CMD(WMI_GRP_BA_NEG),
 	WMI_ADDBA_SEND_CMDID,
 	WMI_ADDBA_STATUS_CMDID,
@@ -351,6 +352,8 @@ enum wmi_tlv_cmd_id {
 	WMI_ROAM_CONFIGURE_MAWC_CMDID,
 	WMI_ROAM_SET_MBO_PARAM_CMDID,
 	WMI_ROAM_PER_CONFIG_CMDID,
+	WMI_ROAM_BTM_CONFIG_CMDID,
+	WMI_ENABLE_FILS_CMDID,
 	WMI_OFL_SCAN_ADD_AP_PROFILE = WMI_TLV_CMD(WMI_GRP_OFL_SCAN),
 	WMI_OFL_SCAN_REMOVE_AP_PROFILE,
 	WMI_OFL_SCAN_PERIOD,
@@ -642,6 +645,8 @@ enum wmi_tlv_event_id {
 	WMI_MGMT_TX_COMPLETION_EVENTID,
 	WMI_MGMT_TX_BUNDLE_COMPLETION_EVENTID,
 	WMI_TBTTOFFSET_EXT_UPDATE_EVENTID,
+	WMI_OFFCHAN_DATA_TX_COMPLETION_EVENTID,
+	WMI_HOST_FILS_DISCOVERY_EVENTID,
 	WMI_TX_DELBA_COMPLETE_EVENTID = WMI_TLV_CMD(WMI_GRP_BA_NEG),
 	WMI_TX_ADDBA_COMPLETE_EVENTID,
 	WMI_BA_RSP_SSN_EVENTID,
@@ -1810,6 +1815,7 @@ enum wmi_tlv_tag {
 	/* TODO add all the missing cmds */
 	WMI_TAG_PDEV_PEER_PKTLOG_FILTER_CMD = 0x301,
 	WMI_TAG_PDEV_PEER_PKTLOG_FILTER_INFO,
+	WMI_TAG_FILS_DISCOVERY_TMPL_CMD = 0x344,
 	WMI_TAG_MAX
 };
 
@@ -3348,7 +3354,6 @@ struct wmi_mgmt_params {
 	void *pdata;
 	u16 desc_id;
 	u8 *macaddr;
-	void *qdf_ctx;
 };
 
 enum wmi_sta_ps_mode {
@@ -4013,6 +4018,10 @@ struct wmi_regulatory_rule_struct {
 	u32  flag_info;
 };
 
+struct wmi_vdev_delete_resp_event {
+	u32 vdev_id;
+} __packed;
+
 struct wmi_peer_delete_resp_event {
 	u32 vdev_id;
 	struct wmi_mac_addr peer_macaddr;
@@ -4076,6 +4085,17 @@ struct wmi_peer_assoc_conf_arg {
 	const u8 *macaddr;
 };
 
+struct wmi_fils_discovery_event {
+	u32 vdev_id;
+	u32 fils_tt;
+	u32 tbtt;
+} __packed;
+
+struct wmi_probe_resp_tx_status_event {
+	u32 vdev_id;
+	u32 tx_status;
+} __packed;
+
 /*
  * PDEV statistics
  */
@@ -4908,6 +4928,30 @@ struct wmi_dma_buf_release_meta_data {
 	u32 ch_width;
 } __packed;
 
+enum wmi_fils_discovery_cmd_type {
+	WMI_FILS_DISCOVERY_CMD,
+	WMI_UNSOL_BCAST_PROBE_RESP,
+};
+
+struct wmi_fils_discovery_cmd {
+	u32 tlv_header;
+	u32 vdev_id;
+	u32 interval;
+	u32 config; /* enum wmi_fils_discovery_cmd_type */
+} __packed;
+
+struct wmi_fils_discovery_tmpl_cmd {
+	u32 tlv_header;
+	u32 vdev_id;
+	u32 buf_len;
+} __packed;
+
+struct wmi_probe_tmpl_cmd {
+	u32 tlv_header;
+	u32 vdev_id;
+	u32 buf_len;
+} __packed;
+
 struct target_resource_config {
 	u32 num_vdevs;
 	u32 num_peers;
@@ -5121,4 +5165,10 @@ int ath11k_wmi_vdev_spectral_enable(struct ath11k *ar, u32 vdev_id,
 				    u32 trigger, u32 enable);
 int ath11k_wmi_vdev_spectral_conf(struct ath11k *ar,
 				  struct ath11k_wmi_vdev_spectral_conf_param *param);
+int ath11k_wmi_fils_discovery_tmpl(struct ath11k *ar, u32 vdev_id,
+				   struct sk_buff *tmpl);
+int ath11k_wmi_fils_discovery(struct ath11k *ar, u32 vdev_id, u32 interval,
+			      bool unsol_bcast_probe_resp_enabled);
+int ath11k_wmi_probe_resp_tmpl(struct ath11k *ar, u32 vdev_id,
+			       struct sk_buff *tmpl);
 #endif
diff --git a/drivers/net/wireless/ath/ath6kl/testmode.c b/drivers/net/wireless/ath/ath6kl/testmode.c
index f3906dbe5495..89c7c4e25169 100644
--- a/drivers/net/wireless/ath/ath6kl/testmode.c
+++ b/drivers/net/wireless/ath/ath6kl/testmode.c
@@ -94,7 +94,6 @@ int ath6kl_tm_cmd(struct wiphy *wiphy, struct wireless_dev *wdev,
 
 		return 0;
 
-		break;
 	case ATH6KL_TM_CMD_RX_REPORT:
 	default:
 		return -EOPNOTSUPP;
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index dbc47702a268..b137e7f34397 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -1821,8 +1821,8 @@ int ath6kl_wmi_cmd_send(struct wmi *wmi, u8 if_idx, struct sk_buff *skb,
 
 	/* Only for OPT_TX_CMD, use BE endpoint. */
 	if (cmd_id == WMI_OPT_TX_FRAME_CMDID) {
-		ret = ath6kl_wmi_data_hdr_add(wmi, skb, OPT_MSGTYPE,
-					      false, false, 0, NULL, if_idx);
+		ret = ath6kl_wmi_data_hdr_add(wmi, skb, OPT_MSGTYPE, false,
+				WMI_DATA_HDR_DATA_TYPE_802_3, 0, NULL, if_idx);
 		if (ret) {
 			dev_kfree_skb(skb);
 			return ret;
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index 2fa30834a88d..6610d76131fa 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -102,13 +102,8 @@ static void ar5008_write_bank6(struct ath_hw *ah, unsigned int *writecnt)
 	REGWRITE_BUFFER_FLUSH(ah);
 }
 
-/**
+/*
  * ar5008_hw_phy_modify_rx_buffer() - perform analog swizzling of parameters
- * @rfbuf:
- * @reg32:
- * @numBits:
- * @firstBit:
- * @column:
  *
  * Performs analog "swizzling" of parameters into their location.
  * Used on external AR2133/AR5133 radios.
@@ -198,10 +193,8 @@ static void ar5008_hw_force_bias(struct ath_hw *ah, u16 synth_freq)
 	ar5008_write_bank6(ah, &reg_writes);
 }
 
-/**
+/*
  * ar5008_hw_set_channel - tune to a channel on the external AR2133/AR5133 radios
- * @ah: atheros hardware structure
- * @chan:
  *
  * For the external AR2133/AR5133 radios, takes the MHz channel value and set
  * the channel value. Assumes writes enabled to analog bus and bank6 register
@@ -430,10 +423,8 @@ void ar5008_hw_cmn_spur_mitigate(struct ath_hw *ah,
 	REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
 }
 
-/**
+/*
  * ar5008_hw_spur_mitigate - convert baseband spur frequency for external radios
- * @ah: atheros hardware structure
- * @chan:
  *
  * For non single-chip solutions. Converts to baseband spur frequency given the
  * input channel frequency and compute register settings below.
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index c07866a2fdf9..16d5c0c5e2a8 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -1724,20 +1724,6 @@ static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9300PciePhy_clkreq_enable_L1_2p2[][2] = {
-	/* Addr      allmodes  */
-	{0x00004040, 0x0825365e},
-	{0x00004040, 0x0008003b},
-	{0x00004044, 0x00000000},
-};
-
-static const u32 ar9300PciePhy_clkreq_disable_L1_2p2[][2] = {
-	/* Addr      allmodes  */
-	{0x00004040, 0x0821365e},
-	{0x00004040, 0x0008003b},
-	{0x00004044, 0x00000000},
-};
-
 static const u32 ar9300_2p2_baseband_core_txfir_coeff_japan_2484[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a398, 0x00000000},
diff --git a/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
index 29479afbc4f1..3e783fc13553 100644
--- a/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
@@ -1010,11 +1010,4 @@ static const u32 ar9331_common_rx_gain_1p1[][2] = {
 	{0x0000a1fc, 0x00000296},
 };
 
-static const u32 ar9331_common_tx_gain_offset1_1[][1] = {
-	{0x00000000},
-	{0x00000003},
-	{0x00000000},
-	{0x00000000},
-};
-
 #endif /* INITVALS_9330_1P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
index 2eb163fc1c18..3da4ea564148 100644
--- a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
@@ -621,107 +621,6 @@ static const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = {
 	{0x00016448, 0x8e481666, 0x8e481666, 0x8e481266, 0x8e481266},
 };
 
-static const u32 ar9340Modes_ub124_tx_gain_table_1p0[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005},
-	{0x00009820, 0x206a022e, 0x206a022e, 0x206a00ae, 0x206a00ae},
-	{0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c},
-	{0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec82d2e, 0x7ec82d2e},
-	{0x0000a2dc, 0xfef5d402, 0xfef5d402, 0xfdab5b52, 0xfdab5b52},
-	{0x0000a2e0, 0xfe896600, 0xfe896600, 0xfd339c84, 0xfd339c84},
-	{0x0000a2e4, 0xff01f800, 0xff01f800, 0xfec3e000, 0xfec3e000},
-	{0x0000a2e8, 0xfffe0000, 0xfffe0000, 0xfffc0000, 0xfffc0000},
-	{0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
-	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
-	{0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
-	{0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
-	{0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200},
-	{0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202},
-	{0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400},
-	{0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402},
-	{0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404},
-	{0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603},
-	{0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02},
-	{0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04},
-	{0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20},
-	{0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20},
-	{0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22},
-	{0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24},
-	{0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640},
-	{0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660},
-	{0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861},
-	{0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81},
-	{0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42001a83, 0x42001a83},
-	{0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84},
-	{0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3},
-	{0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5},
-	{0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9},
-	{0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb},
-	{0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
-	{0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000},
-	{0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002},
-	{0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004},
-	{0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200},
-	{0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202},
-	{0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400},
-	{0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402},
-	{0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404},
-	{0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603},
-	{0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02},
-	{0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04},
-	{0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20},
-	{0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20},
-	{0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22},
-	{0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24},
-	{0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640},
-	{0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660},
-	{0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861},
-	{0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81},
-	{0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83},
-	{0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84},
-	{0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3},
-	{0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5},
-	{0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9},
-	{0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb},
-	{0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
-	{0x00016044, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4},
-	{0x00016048, 0x8e480086, 0x8e480086, 0x8e480086, 0x8e480086},
-	{0x00016444, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4},
-	{0x00016448, 0x8e480086, 0x8e480086, 0x8e480086, 0x8e480086},
-	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
-	{0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
-	{0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
-	{0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
-	{0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
-	{0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
-	{0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
-	{0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000b2dc, 0xfef5d402, 0xfef5d402, 0xfdab5b52, 0xfdab5b52},
-	{0x0000b2e0, 0xfe896600, 0xfe896600, 0xfd339c84, 0xfd339c84},
-	{0x0000b2e4, 0xff01f800, 0xff01f800, 0xfec3e000, 0xfec3e000},
-	{0x0000b2e8, 0xfffe0000, 0xfffe0000, 0xfffc0000, 0xfffc0000},
-};
-
 static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
index bdf6f107f6f1..4afe52c0456e 100644
--- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
@@ -1006,13 +1006,6 @@ static const u32 ar9485_1_1_soc_preamble[][2] = {
 	{0x00007048, 0x00000002},
 };
 
-static const u32 ar9485_fast_clock_1_1_baseband_postamble[][3] = {
-	/* Addr      5G_HT20     5G_HT40   */
-	{0x00009e00, 0x03721821, 0x03721821},
-	{0x0000a230, 0x0000400b, 0x00004016},
-	{0x0000a254, 0x00000898, 0x00001130},
-};
-
 static const u32 ar9485_1_1_baseband_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005},
diff --git a/drivers/net/wireless/ath/ath9k/dynack.c b/drivers/net/wireless/ath/ath9k/dynack.c
index fbeb4a739d32..321ff54fdb42 100644
--- a/drivers/net/wireless/ath/ath9k/dynack.c
+++ b/drivers/net/wireless/ath/ath9k/dynack.c
@@ -44,9 +44,8 @@ static u32 ath_dynack_get_max_to(struct ath_hw *ah)
 	return 600;
 }
 
-/**
+/*
  * ath_dynack_ewma - EWMA (Exponentially Weighted Moving Average) calculation
- *
  */
 static inline int ath_dynack_ewma(int old, int new)
 {
@@ -247,8 +246,12 @@ void ath_dynack_sample_tx_ts(struct ath_hw *ah, struct sk_buff *skb,
 	ridx = ts->ts_rateindex;
 
 	da->st_rbf.ts[da->st_rbf.t_rb].tstamp = ts->ts_tstamp;
-	ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1);
-	ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2);
+
+	/* ether_addr_copy() gives a false warning on gcc-10 so use memcpy()
+	 * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97490
+	 */
+	memcpy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1, ETH_ALEN);
+	memcpy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2, ETH_ALEN);
 
 	if (!(info->status.rates[ridx].flags & IEEE80211_TX_RC_MCS)) {
 		const struct ieee80211_rate *rate;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 6609ce122e6e..b66eeb577272 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2308,7 +2308,6 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period)
 		ath_dbg(ath9k_hw_common(ah), BEACON,
 			"%s: unsupported opmode: %d\n", __func__, ah->opmode);
 		return;
-		break;
 	}
 
 	REG_WRITE(ah, AR_BEACON_PERIOD, beacon_period);
diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c
index 0813473793df..80390495ea25 100644
--- a/drivers/net/wireless/ath/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/dfs_pattern_detector.c
@@ -23,7 +23,7 @@
 
 /**
  * struct radar_types - contains array of patterns defined for one DFS domain
- * @domain: DFS regulatory domain
+ * @region: regulatory DFS region
  * @num_radar_types: number of radar types to follow
  * @radar_types: radar types array
  */
@@ -133,8 +133,9 @@ static const struct radar_types *dfs_domains[] = {
 
 /**
  * get_dfs_domain_radar_types() - get radar types for a given DFS domain
- * @param domain DFS domain
- * @return radar_types ptr on success, NULL if DFS domain is not supported
+ * @region: regulatory DFS region
+ *
+ * Return value: radar_types ptr on success, NULL if DFS domain is not supported
  */
 static const struct radar_types *
 get_dfs_domain_radar_types(enum nl80211_dfs_regions region)
@@ -227,9 +228,10 @@ fail:
 
 /**
  * channel_detector_get() - get channel detector for given frequency
- * @param dpd instance pointer
- * @param freq frequency in MHz
- * @return pointer to channel detector on success, NULL otherwise
+ * @dpd: DPD instance pointer
+ * @freq: freq frequency in MHz
+ *
+ * Return value: pointer to channel detector on success, NULL otherwise
  *
  * Return existing channel detector for the given frequency or return a
  * newly create one.
diff --git a/drivers/net/wireless/ath/dfs_pri_detector.c b/drivers/net/wireless/ath/dfs_pri_detector.c
index 05b0464c6b92..d07c454c9c00 100644
--- a/drivers/net/wireless/ath/dfs_pri_detector.c
+++ b/drivers/net/wireless/ath/dfs_pri_detector.c
@@ -29,18 +29,17 @@ struct ath_dfs_pool_stats global_dfs_pool_stats = {};
 	(MIN + PRI_TOLERANCE == MAX - PRI_TOLERANCE ? \
 	MIN + PRI_TOLERANCE : RUNTIME)
 
-/**
+/*
  * struct pulse_elem - elements in pulse queue
- * @ts: time stamp in usecs
  */
 struct pulse_elem {
 	struct list_head head;
 	u64 ts;
 };
 
-/**
+/*
  * pde_get_multiple() - get number of multiples considering a given tolerance
- * @return factor if abs(val - factor*fraction) <= tolerance, 0 otherwise
+ * Return value: factor if abs(val - factor*fraction) <= tolerance, 0 otherwise
  */
 static u32 pde_get_multiple(u32 val, u32 fraction, u32 tolerance)
 {
@@ -70,7 +69,7 @@ static u32 pde_get_multiple(u32 val, u32 fraction, u32 tolerance)
 	return factor;
 }
 
-/**
+/*
  * DOC: Singleton Pulse and Sequence Pools
  *
  * Instances of pri_sequence and pulse_elem are kept in singleton pools to
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index bee9110b91f3..b2400e2417a5 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -360,6 +360,7 @@ ath_reg_apply_beaconing_flags(struct wiphy *wiphy,
 /**
  * ath_reg_apply_ir_flags()
  * @wiphy: the wiphy to use
+ * @reg: regulatory structure - used for country selection
  * @initiator: the regulatory hint initiator
  *
  * If no country IE has been received always enable passive scan
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 706728fba72d..5867bd9c2f64 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -910,6 +910,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 			 * place where AID is available.
 			 */
 			wcn36xx_smd_config_sta(wcn, vif, sta);
+			wcn36xx_enable_keep_alive_null_packet(wcn, vif);
 		} else {
 			wcn36xx_dbg(WCN36XX_DBG_MAC,
 				    "disassociated bss %pM vif %pM AID=%d\n",
@@ -1246,6 +1247,7 @@ static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
 	ieee80211_hw_set(wcn->hw, HAS_RATE_CONTROL);
 	ieee80211_hw_set(wcn->hw, SINGLE_SCAN_ON_ALL_BANDS);
 	ieee80211_hw_set(wcn->hw, REPORTS_TX_ACK_STATUS);
+	ieee80211_hw_set(wcn->hw, CONNECTION_MONITOR);
 
 	wcn->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
 		BIT(NL80211_IFTYPE_AP) |
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 766400f7b61c..acf533fae46a 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -78,6 +78,7 @@ static struct wcn36xx_cfg_val wcn36xx_cfg_vals[] = {
 	WCN36XX_CFG_VAL(MAX_ASSOC_LIMIT, 10),
 	WCN36XX_CFG_VAL(ENABLE_MCC_ADAPTIVE_SCHEDULER, 0),
 	WCN36XX_CFG_VAL(ENABLE_DYNAMIC_RA_START_RATE, 133), /* MCS 5 */
+	WCN36XX_CFG_VAL(LINK_FAIL_TX_CNT, 1000),
 };
 
 static struct wcn36xx_cfg_val wcn3680_cfg_vals[] = {
@@ -162,7 +163,7 @@ static struct wcn36xx_cfg_val wcn3680_cfg_vals[] = {
 	WCN36XX_CFG_VAL(ENABLE_RTSCTS_HTVHT, 0),
 	WCN36XX_CFG_VAL(BTC_STATIC_OPP_WLAN_IDLE_WLAN_LEN, 30000),
 	WCN36XX_CFG_VAL(BTC_STATIC_OPP_WLAN_IDLE_BT_LEN, 120000),
-	WCN36XX_CFG_VAL(LINK_FAIL_TX_CNT, 200),
+	WCN36XX_CFG_VAL(LINK_FAIL_TX_CNT, 1000),
 	WCN36XX_CFG_VAL(TOGGLE_ARP_BDRATES, 0),
 	WCN36XX_CFG_VAL(OPTIMIZE_CA_EVENT, 0),
 	WCN36XX_CFG_VAL(EXT_SCAN_CONC_MODE, 0),
@@ -2175,6 +2176,7 @@ int wcn36xx_smd_exit_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
 	INIT_HAL_MSG(msg_body, WCN36XX_HAL_EXIT_BMPS_REQ);
 
 	msg_body.bss_index = vif_priv->bss_index;
+	msg_body.send_data_null = 1;
 
 	PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
 
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 421aebbb49e5..8699f8279a8b 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -262,7 +262,7 @@ struct fw_map *wil_find_fw_mapping(const char *section)
 /**
  * Check address validity for WMI buffer; remap if needed
  * @wil: driver data
- * @ptr: internal (linker) fw/ucode address
+ * @ptr_: internal (linker) fw/ucode address
  * @size: if non zero, validate the block does not
  *  exceed the device memory (bar)
  *
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index f9ebb98b0e3c..ce8c102df7b3 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -367,7 +367,7 @@ static int mmc_submit_one(struct mmc_data *md, struct mmc_request *mr,
  * @func: SDIO function
  * @write: direction flag
  * @addr: dongle memory address as source/destination
- * @pkt: skb pointer
+ * @pktlist: skb buffer head pointer
  *
  * This function takes the respbonsibility as the interface function to MMC
  * stack for block data access. It assumes that the skb passed down by the
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index a2dbbb977d0c..0ee421f30aa2 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2137,7 +2137,8 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 				    BRCMF_WSEC_MAX_PSK_LEN);
 	else if (profile->use_fwsup == BRCMF_PROFILE_FWSUP_SAE) {
 		/* clean up user-space RSNE */
-		if (brcmf_fil_iovar_data_set(ifp, "wpaie", NULL, 0)) {
+		err = brcmf_fil_iovar_data_set(ifp, "wpaie", NULL, 0);
+		if (err) {
 			bphy_err(drvr, "failed to clean up user-space RSNE\n");
 			goto done;
 		}
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
index 430d2cca98b3..bc3f4e4edcdf 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
@@ -384,6 +384,7 @@ int brcmf_fweh_activate_events(struct brcmf_if *ifp)
  * @drvr: driver information object.
  * @event_packet: event packet to process.
  * @packet_len: length of the packet
+ * @gfp: memory allocation flags.
  *
  * If the packet buffer contains a firmware event message it will
  * dispatch the event to a registered handler (using worker).
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index 39381cbde89e..45bc502fcb34 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -759,6 +759,7 @@ static void brcmf_pcie_bus_console_init(struct brcmf_pciedev_info *devinfo)
 /**
  * brcmf_pcie_bus_console_read - reads firmware messages
  *
+ * @devinfo: pointer to the device data structure
  * @error: specifies if error has occurred (prints messages unconditionally)
  */
 static void brcmf_pcie_bus_console_read(struct brcmf_pciedev_info *devinfo,
@@ -1936,16 +1937,18 @@ brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	fwreq = brcmf_pcie_prepare_fw_request(devinfo);
 	if (!fwreq) {
 		ret = -ENOMEM;
-		goto fail_bus;
+		goto fail_brcmf;
 	}
 
 	ret = brcmf_fw_get_firmwares(bus->dev, fwreq, brcmf_pcie_setup);
 	if (ret < 0) {
 		kfree(fwreq);
-		goto fail_bus;
+		goto fail_brcmf;
 	}
 	return 0;
 
+fail_brcmf:
+	brcmf_free(&devinfo->pdev->dev);
 fail_bus:
 	kfree(bus->msgbuf);
 	kfree(bus);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 99987a789e7e..16ed325795a8 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -625,6 +625,10 @@ BRCMF_FW_DEF(4359, "brcmfmac4359-sdio");
 BRCMF_FW_DEF(4373, "brcmfmac4373-sdio");
 BRCMF_FW_DEF(43012, "brcmfmac43012-sdio");
 
+/* firmware config files */
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcm/brcmfmac*-sdio.*.txt");
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcm/brcmfmac*-pcie.*.txt");
+
 static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
 	BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
 	BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
@@ -1340,7 +1344,7 @@ static void brcmf_sdio_free_glom(struct brcmf_sdio *bus)
 static inline u8 brcmf_sdio_getdatoffset(u8 *swheader)
 {
 	u32 hdrvalue;
-	hdrvalue = *(u32 *)swheader;
+	hdrvalue = le32_to_cpu(*(__le32 *)swheader);
 	return (u8)((hdrvalue & SDPCM_DOFFSET_MASK) >> SDPCM_DOFFSET_SHIFT);
 }
 
@@ -1349,7 +1353,7 @@ static inline bool brcmf_sdio_fromevntchan(u8 *swheader)
 	u32 hdrvalue;
 	u8 ret;
 
-	hdrvalue = *(u32 *)swheader;
+	hdrvalue = le32_to_cpu(*(__le32 *)swheader);
 	ret = (u8)((hdrvalue & SDPCM_CHANNEL_MASK) >> SDPCM_CHANNEL_SHIFT);
 
 	return (ret == SDPCM_EVENT_CHANNEL);
@@ -3517,6 +3521,7 @@ static int brcmf_sdio_bus_preinit(struct device *dev)
 	struct brcmf_sdio *bus = sdiodev->bus;
 	struct brcmf_core *core = bus->sdio_core;
 	u32 value;
+	__le32 iovar;
 	int err;
 
 	/* maxctl provided by common layer */
@@ -3537,16 +3542,16 @@ static int brcmf_sdio_bus_preinit(struct device *dev)
 	 */
 	if (core->rev < 12) {
 		/* for sdio core rev < 12, disable txgloming */
-		value = 0;
-		err = brcmf_iovar_data_set(dev, "bus:txglom", &value,
-					   sizeof(u32));
+		iovar = 0;
+		err = brcmf_iovar_data_set(dev, "bus:txglom", &iovar,
+					   sizeof(iovar));
 	} else {
 		/* otherwise, set txglomalign */
 		value = sdiodev->settings->bus.sdio.sd_sgentry_align;
 		/* SDIO ADMA requires at least 32 bit alignment */
-		value = max_t(u32, value, ALIGNMENT);
-		err = brcmf_iovar_data_set(dev, "bus:txglomalign", &value,
-					   sizeof(u32));
+		iovar = cpu_to_le32(max_t(u32, value, ALIGNMENT));
+		err = brcmf_iovar_data_set(dev, "bus:txglomalign", &iovar,
+					   sizeof(iovar));
 	}
 
 	if (err < 0)
@@ -3555,9 +3560,9 @@ static int brcmf_sdio_bus_preinit(struct device *dev)
 	bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN;
 	if (sdiodev->sg_support) {
 		bus->txglom = false;
-		value = 1;
+		iovar = cpu_to_le32(1);
 		err = brcmf_iovar_data_set(bus->sdiodev->dev, "bus:rxglom",
-					   &value, sizeof(u32));
+					   &iovar, sizeof(iovar));
 		if (err < 0) {
 			/* bus:rxglom is allowed to fail */
 			err = 0;
@@ -4541,6 +4546,7 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus)
 		brcmf_sdiod_intr_unregister(bus->sdiodev);
 
 		brcmf_detach(bus->sdiodev->dev);
+		brcmf_free(bus->sdiodev->dev);
 
 		cancel_work_sync(&bus->datawork);
 		if (bus->brcmf_wq)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c
index c9fb4b0cffaf..2631eb7569eb 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c
@@ -942,14 +942,19 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 		index = TX_SEQ_TO_INDEX(seq);
 		ack_recd = false;
 		if (ba_recd) {
+			int block_acked;
+
 			bindex = MODSUB_POW2(seq, start_seq, SEQNUM_MAX);
+			if (bindex < AMPDU_TX_BA_MAX_WSIZE)
+				block_acked = isset(bitmap, bindex);
+			else
+				block_acked = 0;
 			brcms_dbg_ht(wlc->hw->d11core,
 				     "tid %d seq %d, start_seq %d, bindex %d set %d, index %d\n",
 				     tid, seq, start_seq, bindex,
-				     isset(bitmap, bindex), index);
+				     block_acked, index);
 			/* if acked then clear bit and free packet */
-			if ((bindex < AMPDU_TX_BA_MAX_WSIZE)
-			    && isset(bitmap, bindex)) {
+			if (block_acked) {
 				ini->txretry[index] = 0;
 
 				/*
diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c
index 87b9398b03fd..ba62bb2995d9 100644
--- a/drivers/net/wireless/cisco/airo.c
+++ b/drivers/net/wireless/cisco/airo.c
@@ -1115,7 +1115,8 @@ static int enable_MAC(struct airo_info *ai, int lock);
 static void disable_MAC(struct airo_info *ai, int lock);
 static void enable_interrupts(struct airo_info*);
 static void disable_interrupts(struct airo_info*);
-static u16 issuecommand(struct airo_info*, Cmd *pCmd, Resp *pRsp);
+static u16 issuecommand(struct airo_info*, Cmd *pCmd, Resp *pRsp,
+			bool may_sleep);
 static int bap_setup(struct airo_info*, u16 rid, u16 offset, int whichbap);
 static int aux_bap_read(struct airo_info*, __le16 *pu16Dst, int bytelen,
 			int whichbap);
@@ -1130,8 +1131,10 @@ static int PC4500_writerid(struct airo_info*, u16 rid, const void
 static int do_writerid(struct airo_info*, u16 rid, const void *rid_data,
 			int len, int dummy);
 static u16 transmit_allocate(struct airo_info*, int lenPayload, int raw);
-static int transmit_802_3_packet(struct airo_info*, int len, char *pPacket);
-static int transmit_802_11_packet(struct airo_info*, int len, char *pPacket);
+static int transmit_802_3_packet(struct airo_info*, int len, char *pPacket,
+				 bool may_sleep);
+static int transmit_802_11_packet(struct airo_info*, int len, char *pPacket,
+				  bool may_sleep);
 
 static int mpi_send_packet(struct net_device *dev);
 static void mpi_unmap_card(struct pci_dev *pci);
@@ -1144,7 +1147,6 @@ static int airo_thread(void *data);
 static void timer_func(struct net_device *dev);
 static int airo_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev);
-static void airo_read_wireless_stats(struct airo_info *local);
 #ifdef CISCO_EXT
 static int readrids(struct net_device *dev, aironet_ioctl *comp);
 static int writerids(struct net_device *dev, aironet_ioctl *comp);
@@ -1200,7 +1202,6 @@ struct airo_info {
 #define JOB_MIC	5
 #define JOB_EVENT	6
 #define JOB_AUTOWEP	7
-#define JOB_WSTATS	8
 #define JOB_SCAN_RESULTS  9
 	unsigned long jobs;
 	int (*bap_read)(struct airo_info*, __le16 *pu16Dst, int bytelen,
@@ -1755,7 +1756,7 @@ static int readBSSListRid(struct airo_info *ai, int first,
 		if (down_interruptible(&ai->sem))
 			return -ERESTARTSYS;
 		ai->list_bss_task = current;
-		issuecommand(ai, &cmd, &rsp);
+		issuecommand(ai, &cmd, &rsp, true);
 		up(&ai->sem);
 		/* Let the command take effect */
 		schedule_timeout_uninterruptible(3 * HZ);
@@ -2098,7 +2099,7 @@ static void get_tx_error(struct airo_info *ai, s32 fid)
 	}
 }
 
-static void airo_end_xmit(struct net_device *dev)
+static void airo_end_xmit(struct net_device *dev, bool may_sleep)
 {
 	u16 status;
 	int i;
@@ -2109,7 +2110,7 @@ static void airo_end_xmit(struct net_device *dev)
 
 	clear_bit(JOB_XMIT, &priv->jobs);
 	clear_bit(FLAG_PENDING_XMIT, &priv->flags);
-	status = transmit_802_3_packet (priv, fids[fid], skb->data);
+	status = transmit_802_3_packet(priv, fids[fid], skb->data, may_sleep);
 	up(&priv->sem);
 
 	i = 0;
@@ -2166,11 +2167,11 @@ static netdev_tx_t airo_start_xmit(struct sk_buff *skb,
 		set_bit(JOB_XMIT, &priv->jobs);
 		wake_up_interruptible(&priv->thr_wait);
 	} else
-		airo_end_xmit(dev);
+		airo_end_xmit(dev, false);
 	return NETDEV_TX_OK;
 }
 
-static void airo_end_xmit11(struct net_device *dev)
+static void airo_end_xmit11(struct net_device *dev, bool may_sleep)
 {
 	u16 status;
 	int i;
@@ -2181,7 +2182,7 @@ static void airo_end_xmit11(struct net_device *dev)
 
 	clear_bit(JOB_XMIT11, &priv->jobs);
 	clear_bit(FLAG_PENDING_XMIT11, &priv->flags);
-	status = transmit_802_11_packet (priv, fids[fid], skb->data);
+	status = transmit_802_11_packet(priv, fids[fid], skb->data, may_sleep);
 	up(&priv->sem);
 
 	i = MAX_FIDS / 2;
@@ -2245,7 +2246,7 @@ static netdev_tx_t airo_start_xmit11(struct sk_buff *skb,
 		set_bit(JOB_XMIT11, &priv->jobs);
 		wake_up_interruptible(&priv->thr_wait);
 	} else
-		airo_end_xmit11(dev);
+		airo_end_xmit11(dev, false);
 	return NETDEV_TX_OK;
 }
 
@@ -2288,18 +2289,14 @@ static struct net_device_stats *airo_get_stats(struct net_device *dev)
 	struct airo_info *local =  dev->ml_priv;
 
 	if (!test_bit(JOB_STATS, &local->jobs)) {
-		/* Get stats out of the card if available */
-		if (down_trylock(&local->sem) != 0) {
-			set_bit(JOB_STATS, &local->jobs);
-			wake_up_interruptible(&local->thr_wait);
-		} else
-			airo_read_stats(dev);
+		set_bit(JOB_STATS, &local->jobs);
+		wake_up_interruptible(&local->thr_wait);
 	}
 
 	return &dev->stats;
 }
 
-static void airo_set_promisc(struct airo_info *ai)
+static void airo_set_promisc(struct airo_info *ai, bool may_sleep)
 {
 	Cmd cmd;
 	Resp rsp;
@@ -2308,7 +2305,7 @@ static void airo_set_promisc(struct airo_info *ai)
 	cmd.cmd = CMD_SETMODE;
 	clear_bit(JOB_PROMISC, &ai->jobs);
 	cmd.parm0=(ai->flags&IFF_PROMISC) ? PROMISC : NOPROMISC;
-	issuecommand(ai, &cmd, &rsp);
+	issuecommand(ai, &cmd, &rsp, may_sleep);
 	up(&ai->sem);
 }
 
@@ -2322,7 +2319,7 @@ static void airo_set_multicast_list(struct net_device *dev)
 			set_bit(JOB_PROMISC, &ai->jobs);
 			wake_up_interruptible(&ai->thr_wait);
 		} else
-			airo_set_promisc(ai);
+			airo_set_promisc(ai, false);
 	}
 
 	if ((dev->flags&IFF_ALLMULTI) || !netdev_mc_empty(dev)) {
@@ -2482,7 +2479,7 @@ static int mpi_init_descriptors (struct airo_info *ai)
 	cmd.parm0 = FID_RX;
 	cmd.parm1 = (ai->rxfids[0].card_ram_off - ai->pciaux);
 	cmd.parm2 = MPI_MAX_FIDS;
-	rc = issuecommand(ai, &cmd, &rsp);
+	rc = issuecommand(ai, &cmd, &rsp, true);
 	if (rc != SUCCESS) {
 		airo_print_err(ai->dev->name, "Couldn't allocate RX FID");
 		return rc;
@@ -2510,7 +2507,7 @@ static int mpi_init_descriptors (struct airo_info *ai)
 	}
 	ai->txfids[i-1].tx_desc.eoc = 1; /* Last descriptor has EOC set */
 
-	rc = issuecommand(ai, &cmd, &rsp);
+	rc = issuecommand(ai, &cmd, &rsp, true);
 	if (rc != SUCCESS) {
 		airo_print_err(ai->dev->name, "Couldn't allocate TX FID");
 		return rc;
@@ -2524,7 +2521,7 @@ static int mpi_init_descriptors (struct airo_info *ai)
 	cmd.parm0 = RID_RW;
 	cmd.parm1 = (ai->config_desc.card_ram_off - ai->pciaux);
 	cmd.parm2 = 1; /* Magic number... */
-	rc = issuecommand(ai, &cmd, &rsp);
+	rc = issuecommand(ai, &cmd, &rsp, true);
 	if (rc != SUCCESS) {
 		airo_print_err(ai->dev->name, "Couldn't allocate RID");
 		return rc;
@@ -3150,15 +3147,13 @@ static int airo_thread(void *data)
 		}
 
 		if (test_bit(JOB_XMIT, &ai->jobs))
-			airo_end_xmit(dev);
+			airo_end_xmit(dev, true);
 		else if (test_bit(JOB_XMIT11, &ai->jobs))
-			airo_end_xmit11(dev);
+			airo_end_xmit11(dev, true);
 		else if (test_bit(JOB_STATS, &ai->jobs))
 			airo_read_stats(dev);
-		else if (test_bit(JOB_WSTATS, &ai->jobs))
-			airo_read_wireless_stats(ai);
 		else if (test_bit(JOB_PROMISC, &ai->jobs))
-			airo_set_promisc(ai);
+			airo_set_promisc(ai, true);
 		else if (test_bit(JOB_MIC, &ai->jobs))
 			micinit(ai);
 		else if (test_bit(JOB_EVENT, &ai->jobs))
@@ -3281,11 +3276,9 @@ static void airo_handle_link(struct airo_info *ai)
 		set_bit(FLAG_UPDATE_UNI, &ai->flags);
 		set_bit(FLAG_UPDATE_MULTI, &ai->flags);
 
-		if (down_trylock(&ai->sem) != 0) {
-			set_bit(JOB_EVENT, &ai->jobs);
-			wake_up_interruptible(&ai->thr_wait);
-		} else
-			airo_send_event(ai->dev);
+		set_bit(JOB_EVENT, &ai->jobs);
+		wake_up_interruptible(&ai->thr_wait);
+
 		netif_carrier_on(ai->dev);
 	} else if (!scan_forceloss) {
 		if (auto_wep && !ai->expires) {
@@ -3609,7 +3602,7 @@ static int enable_MAC(struct airo_info *ai, int lock)
 	if (!test_bit(FLAG_ENABLED, &ai->flags)) {
 		memset(&cmd, 0, sizeof(cmd));
 		cmd.cmd = MAC_ENABLE;
-		rc = issuecommand(ai, &cmd, &rsp);
+		rc = issuecommand(ai, &cmd, &rsp, true);
 		if (rc == SUCCESS)
 			set_bit(FLAG_ENABLED, &ai->flags);
 	} else
@@ -3641,7 +3634,7 @@ static void disable_MAC(struct airo_info *ai, int lock)
 			netif_carrier_off(ai->dev);
 		memset(&cmd, 0, sizeof(cmd));
 		cmd.cmd = MAC_DISABLE; // disable in case already enabled
-		issuecommand(ai, &cmd, &rsp);
+		issuecommand(ai, &cmd, &rsp, true);
 		clear_bit(FLAG_ENABLED, &ai->flags);
 	}
 	if (lock == 1)
@@ -3844,7 +3837,7 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 	cmd.parm0 = cmd.parm1 = cmd.parm2 = 0;
 	if (lock && down_interruptible(&ai->sem))
 		return ERROR;
-	if (issuecommand(ai, &cmd, &rsp) != SUCCESS) {
+	if (issuecommand(ai, &cmd, &rsp, true) != SUCCESS) {
 		if (lock)
 			up(&ai->sem);
 		return ERROR;
@@ -3854,7 +3847,7 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 	// Let's figure out if we need to use the AUX port
 	if (!test_bit(FLAG_MPI,&ai->flags)) {
 		cmd.cmd = CMD_ENABLEAUX;
-		if (issuecommand(ai, &cmd, &rsp) != SUCCESS) {
+		if (issuecommand(ai, &cmd, &rsp, true) != SUCCESS) {
 			if (lock)
 				up(&ai->sem);
 			airo_print_err(ai->dev->name, "Error checking for AUX port");
@@ -3966,7 +3959,8 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 	return SUCCESS;
 }
 
-static u16 issuecommand(struct airo_info *ai, Cmd *pCmd, Resp *pRsp)
+static u16 issuecommand(struct airo_info *ai, Cmd *pCmd, Resp *pRsp,
+			bool may_sleep)
 {
         // Im really paranoid about letting it run forever!
 	int max_tries = 600000;
@@ -3983,8 +3977,8 @@ static u16 issuecommand(struct airo_info *ai, Cmd *pCmd, Resp *pRsp)
 		if ((IN4500(ai, COMMAND)) == pCmd->cmd)
 			// PC4500 didn't notice command, try again
 			OUT4500(ai, COMMAND, pCmd->cmd);
-		if (!in_atomic() && (max_tries & 255) == 0)
-			schedule();
+		if (may_sleep && (max_tries & 255) == 0)
+			cond_resched();
 	}
 
 	if (max_tries == -1) {
@@ -4141,7 +4135,7 @@ static int PC4500_accessrid(struct airo_info *ai, u16 rid, u16 accmd)
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.cmd = accmd;
 	cmd.parm0 = rid;
-	status = issuecommand(ai, &cmd, &rsp);
+	status = issuecommand(ai, &cmd, &rsp, true);
 	if (status != 0) return status;
 	if ((rsp.status & 0x7F00) != 0) {
 		return (accmd << 8) + (rsp.rsp0 & 0xFF);
@@ -4177,7 +4171,7 @@ static int PC4500_readrid(struct airo_info *ai, u16 rid, void *pBuf, int len, in
 		memcpy_toio(ai->config_desc.card_ram_off,
 			&ai->config_desc.rid_desc, sizeof(Rid));
 
-		rc = issuecommand(ai, &cmd, &rsp);
+		rc = issuecommand(ai, &cmd, &rsp, true);
 
 		if (rsp.status & 0x7f00)
 			rc = rsp.rsp0;
@@ -4256,7 +4250,7 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 			memcpy(ai->config_desc.virtual_host_addr,
 				pBuf, len);
 
-			rc = issuecommand(ai, &cmd, &rsp);
+			rc = issuecommand(ai, &cmd, &rsp, true);
 			if ((rc & 0xff00) != 0) {
 				airo_print_err(ai->dev->name, "%s: Write rid Error %d",
 						__func__, rc);
@@ -4302,7 +4296,7 @@ static u16 transmit_allocate(struct airo_info *ai, int lenPayload, int raw)
 	cmd.parm0 = lenPayload;
 	if (down_interruptible(&ai->sem))
 		return ERROR;
-	if (issuecommand(ai, &cmd, &rsp) != SUCCESS) {
+	if (issuecommand(ai, &cmd, &rsp, true) != SUCCESS) {
 		txFid = ERROR;
 		goto done;
 	}
@@ -4348,7 +4342,8 @@ done:
 /* In general BAP1 is dedicated to transmiting packets.  However,
    since we need a BAP when accessing RIDs, we also use BAP1 for that.
    Make sure the BAP1 spinlock is held when this is called. */
-static int transmit_802_3_packet(struct airo_info *ai, int len, char *pPacket)
+static int transmit_802_3_packet(struct airo_info *ai, int len, char *pPacket,
+				 bool may_sleep)
 {
 	__le16 payloadLen;
 	Cmd cmd;
@@ -4386,12 +4381,14 @@ static int transmit_802_3_packet(struct airo_info *ai, int len, char *pPacket)
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.cmd = CMD_TRANSMIT;
 	cmd.parm0 = txFid;
-	if (issuecommand(ai, &cmd, &rsp) != SUCCESS) return ERROR;
+	if (issuecommand(ai, &cmd, &rsp, may_sleep) != SUCCESS)
+		return ERROR;
 	if ((rsp.status & 0xFF00) != 0) return ERROR;
 	return SUCCESS;
 }
 
-static int transmit_802_11_packet(struct airo_info *ai, int len, char *pPacket)
+static int transmit_802_11_packet(struct airo_info *ai, int len, char *pPacket,
+				  bool may_sleep)
 {
 	__le16 fc, payloadLen;
 	Cmd cmd;
@@ -4426,7 +4423,8 @@ static int transmit_802_11_packet(struct airo_info *ai, int len, char *pPacket)
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.cmd = CMD_TRANSMIT;
 	cmd.parm0 = txFid;
-	if (issuecommand(ai, &cmd, &rsp) != SUCCESS) return ERROR;
+	if (issuecommand(ai, &cmd, &rsp, may_sleep) != SUCCESS)
+		return ERROR;
 	if ((rsp.status & 0xFF00) != 0) return ERROR;
 	return SUCCESS;
 }
@@ -5490,7 +5488,7 @@ static int proc_BSSList_open(struct inode *inode, struct file *file)
 				kfree(file->private_data);
 				return -ERESTARTSYS;
 			}
-			issuecommand(ai, &cmd, &rsp);
+			issuecommand(ai, &cmd, &rsp, true);
 			up(&ai->sem);
 			data->readlen = 0;
 			return 0;
@@ -5627,7 +5625,7 @@ static int __maybe_unused airo_pci_suspend(struct device *dev_d)
 	netif_device_detach(dev);
 	ai->power = PMSG_SUSPEND;
 	cmd.cmd = HOSTSLEEP;
-	issuecommand(ai, &cmd, &rsp);
+	issuecommand(ai, &cmd, &rsp, true);
 
 	device_wakeup_enable(dev_d);
 	return 0;
@@ -5787,7 +5785,7 @@ static int airo_get_quality (StatusRid *status_rid, CapabilityRid *cap_rid)
 }
 
 #define airo_get_max_quality(cap_rid) (memcmp((cap_rid)->prodName, "350", 3) ? 0x20 : 0xa0)
-#define airo_get_avg_quality(cap_rid) (memcmp((cap_rid)->prodName, "350", 3) ? 0x10 : 0x50);
+#define airo_get_avg_quality(cap_rid) (memcmp((cap_rid)->prodName, "350", 3) ? 0x10 : 0x50)
 
 /*------------------------------------------------------------------*/
 /*
@@ -5970,7 +5968,7 @@ static int airo_set_wap(struct net_device *dev,
 		cmd.cmd = CMD_LOSE_SYNC;
 		if (down_interruptible(&local->sem))
 			return -ERESTARTSYS;
-		issuecommand(local, &cmd, &rsp);
+		issuecommand(local, &cmd, &rsp, true);
 		up(&local->sem);
 	} else {
 		memset(APList_rid, 0, sizeof(*APList_rid));
@@ -7268,7 +7266,7 @@ static int airo_set_scan(struct net_device *dev,
 	ai->scan_timeout = RUN_AT(3*HZ);
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.cmd = CMD_LISTBSS;
-	issuecommand(ai, &cmd, &rsp);
+	issuecommand(ai, &cmd, &rsp, true);
 	wake = 1;
 
 out:
@@ -7535,7 +7533,7 @@ static int airo_config_commit(struct net_device *dev,
 	writeConfigRid(local, 0);
 	enable_MAC(local, 0);
 	if (test_bit (FLAG_RESET, &local->flags))
-		airo_set_promisc(local);
+		airo_set_promisc(local, true);
 	else
 		up(&local->sem);
 
@@ -7732,15 +7730,12 @@ static void airo_read_wireless_stats(struct airo_info *local)
 	__le32 *vals = stats_rid.vals;
 
 	/* Get stats out of the card */
-	clear_bit(JOB_WSTATS, &local->jobs);
-	if (local->power.event) {
-		up(&local->sem);
+	if (local->power.event)
 		return;
-	}
+
 	readCapabilityRid(local, &cap_rid, 0);
 	readStatusRid(local, &status_rid, 0);
 	readStatsRid(local, &stats_rid, RID_STATS, 0);
-	up(&local->sem);
 
 	/* The status */
 	local->wstats.status = le16_to_cpu(status_rid.mode);
@@ -7783,15 +7778,10 @@ static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev)
 {
 	struct airo_info *local =  dev->ml_priv;
 
-	if (!test_bit(JOB_WSTATS, &local->jobs)) {
-		/* Get stats out of the card if available */
-		if (down_trylock(&local->sem) != 0) {
-			set_bit(JOB_WSTATS, &local->jobs);
-			wake_up_interruptible(&local->thr_wait);
-		} else
-			airo_read_wireless_stats(local);
+	if (!down_interruptible(&local->sem)) {
+		airo_read_wireless_stats(local);
+		up(&local->sem);
 	}
-
 	return &local->wstats;
 }
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index cbdebefb854a..8698ca4d30de 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1202,13 +1202,11 @@ static int iwl_mvm_mac_ctx_send(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 		return iwl_mvm_mac_ctxt_cmd_sta(mvm, vif, action,
 						force_assoc_off,
 						bssid_override);
-		break;
 	case NL80211_IFTYPE_AP:
 		if (!vif->p2p)
 			return iwl_mvm_mac_ctxt_cmd_ap(mvm, vif, action);
 		else
 			return iwl_mvm_mac_ctxt_cmd_go(mvm, vif, action);
-		break;
 	case NL80211_IFTYPE_MONITOR:
 		return iwl_mvm_mac_ctxt_cmd_listener(mvm, vif, action);
 	case NL80211_IFTYPE_P2P_DEVICE:
diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c
index 22cfb6452644..9a19046217df 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_hw.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c
@@ -3169,22 +3169,15 @@ prism2_init_local_data(struct prism2_helper_functions *funcs, int card_idx,
 
 	/* Initialize tasklets for handling hardware IRQ related operations
 	 * outside hw IRQ handler */
-#define HOSTAP_TASKLET_INIT(q, f, d) \
-do { memset((q), 0, sizeof(*(q))); (q)->func = (void(*)(unsigned long))(f); } \
-while (0)
-	HOSTAP_TASKLET_INIT(&local->bap_tasklet, hostap_bap_tasklet,
-			    (unsigned long) local);
-
-	HOSTAP_TASKLET_INIT(&local->info_tasklet, hostap_info_tasklet,
-			    (unsigned long) local);
+	tasklet_setup(&local->bap_tasklet, hostap_bap_tasklet);
+	tasklet_setup(&local->info_tasklet, hostap_info_tasklet);
 	hostap_info_init(local);
 
-	HOSTAP_TASKLET_INIT(&local->rx_tasklet,
-			    hostap_rx_tasklet, (unsigned long) local);
+	tasklet_setup(&local->rx_tasklet, hostap_rx_tasklet);
 	skb_queue_head_init(&local->rx_list);
 
-	HOSTAP_TASKLET_INIT(&local->sta_tx_exc_tasklet,
-			    hostap_sta_tx_exc_tasklet, (unsigned long) local);
+	tasklet_setup(&local->sta_tx_exc_tasklet,
+			    hostap_sta_tx_exc_tasklet);
 	skb_queue_head_init(&local->sta_tx_exc_list);
 
 	INIT_LIST_HEAD(&local->cmd_queue);
diff --git a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
index 514c7b01dbf6..49766b285230 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
@@ -44,19 +44,8 @@ static struct iw_statistics *hostap_get_wireless_stats(struct net_device *dev)
 
 	if (local->iw_mode != IW_MODE_MASTER &&
 	    local->iw_mode != IW_MODE_REPEAT) {
-		int update = 1;
-#ifdef in_atomic
-		/* RID reading might sleep and it must not be called in
-		 * interrupt context or while atomic. However, this
-		 * function seems to be called while atomic (at least in Linux
-		 * 2.5.59). Update signal quality values only if in suitable
-		 * context. Otherwise, previous values read from tick timer
-		 * will be used. */
-		if (in_atomic())
-			update = 0;
-#endif /* in_atomic */
 
-		if (update && prism2_update_comms_qual(dev) == 0)
+		if (prism2_update_comms_qual(dev) == 0)
 			wstats->qual.updated = IW_QUAL_ALL_UPDATED |
 				IW_QUAL_DBM;
 
diff --git a/drivers/net/wireless/intersil/orinoco/hermes.c b/drivers/net/wireless/intersil/orinoco/hermes.c
index 43790fbea0e0..6d4b7f64efcf 100644
--- a/drivers/net/wireless/intersil/orinoco/hermes.c
+++ b/drivers/net/wireless/intersil/orinoco/hermes.c
@@ -763,6 +763,7 @@ static const struct hermes_ops hermes_ops_local = {
 	.init_cmd_wait = hermes_doicmd_wait,
 	.allocate = hermes_allocate,
 	.read_ltv = hermes_read_ltv,
+	.read_ltv_pr = hermes_read_ltv,
 	.write_ltv = hermes_write_ltv,
 	.bap_pread = hermes_bap_pread,
 	.bap_pwrite = hermes_bap_pwrite,
diff --git a/drivers/net/wireless/intersil/orinoco/hermes.h b/drivers/net/wireless/intersil/orinoco/hermes.h
index 9f668185b7d2..3dc561a5cb7a 100644
--- a/drivers/net/wireless/intersil/orinoco/hermes.h
+++ b/drivers/net/wireless/intersil/orinoco/hermes.h
@@ -386,6 +386,8 @@ struct hermes_ops {
 	int (*allocate)(struct hermes *hw, u16 size, u16 *fid);
 	int (*read_ltv)(struct hermes *hw, int bap, u16 rid, unsigned buflen,
 			u16 *length, void *buf);
+	int (*read_ltv_pr)(struct hermes *hw, int bap, u16 rid,
+			      unsigned buflen, u16 *length, void *buf);
 	int (*write_ltv)(struct hermes *hw, int bap, u16 rid,
 			 u16 length, const void *value);
 	int (*bap_pread)(struct hermes *hw, int bap, void *buf, int len,
@@ -494,6 +496,8 @@ static inline void hermes_clear_words(struct hermes *hw, int off,
 
 #define HERMES_READ_RECORD(hw, bap, rid, buf) \
 	(hw->ops->read_ltv((hw), (bap), (rid), sizeof(*buf), NULL, (buf)))
+#define HERMES_READ_RECORD_PR(hw, bap, rid, buf) \
+	(hw->ops->read_ltv_pr((hw), (bap), (rid), sizeof(*buf), NULL, (buf)))
 #define HERMES_WRITE_RECORD(hw, bap, rid, buf) \
 	(hw->ops->write_ltv((hw), (bap), (rid), \
 			    HERMES_BYTES_TO_RECLEN(sizeof(*buf)), (buf)))
@@ -509,6 +513,17 @@ static inline int hermes_read_wordrec(struct hermes *hw, int bap, u16 rid,
 	return err;
 }
 
+static inline int hermes_read_wordrec_pr(struct hermes *hw, int bap, u16 rid,
+					 u16 *word)
+{
+	__le16 rec;
+	int err;
+
+	err = HERMES_READ_RECORD_PR(hw, bap, rid, &rec);
+	*word = le16_to_cpu(rec);
+	return err;
+}
+
 static inline int hermes_write_wordrec(struct hermes *hw, int bap, u16 rid,
 				       u16 word)
 {
diff --git a/drivers/net/wireless/intersil/orinoco/hw.c b/drivers/net/wireless/intersil/orinoco/hw.c
index 61af5a28f269..2c7adb4be100 100644
--- a/drivers/net/wireless/intersil/orinoco/hw.c
+++ b/drivers/net/wireless/intersil/orinoco/hw.c
@@ -78,7 +78,7 @@ int determine_fw_capabilities(struct orinoco_private *priv,
 	char tmp[SYMBOL_MAX_VER_LEN + 1] __attribute__((aligned(2)));
 
 	/* Get the hardware version */
-	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_NICID, &nic_id);
+	err = HERMES_READ_RECORD_PR(hw, USER_BAP, HERMES_RID_NICID, &nic_id);
 	if (err) {
 		dev_err(dev, "Cannot read hardware identity: error %d\n",
 			err);
@@ -101,7 +101,7 @@ int determine_fw_capabilities(struct orinoco_private *priv,
 	priv->firmware_type = determine_firmware_type(&nic_id);
 
 	/* Get the firmware version */
-	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_STAID, &sta_id);
+	err = HERMES_READ_RECORD_PR(hw, USER_BAP, HERMES_RID_STAID, &sta_id);
 	if (err) {
 		dev_err(dev, "Cannot read station identity: error %d\n",
 			err);
@@ -177,7 +177,7 @@ int determine_fw_capabilities(struct orinoco_private *priv,
 		/* 3Com MAC : 00:50:DA:* */
 		memset(tmp, 0, sizeof(tmp));
 		/* Get the Symbol firmware version */
-		err = hw->ops->read_ltv(hw, USER_BAP,
+		err = hw->ops->read_ltv_pr(hw, USER_BAP,
 					HERMES_RID_SECONDARYVERSION_SYMBOL,
 					SYMBOL_MAX_VER_LEN, NULL, &tmp);
 		if (err) {
@@ -286,7 +286,7 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 	u16 reclen;
 
 	/* Get the MAC address */
-	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
+	err = hw->ops->read_ltv_pr(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
 				ETH_ALEN, NULL, dev_addr);
 	if (err) {
 		dev_warn(dev, "Failed to read MAC address!\n");
@@ -296,7 +296,7 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 	dev_dbg(dev, "MAC address %pM\n", dev_addr);
 
 	/* Get the station name */
-	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
+	err = hw->ops->read_ltv_pr(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
 				sizeof(nickbuf), &reclen, &nickbuf);
 	if (err) {
 		dev_err(dev, "failed to read station name\n");
@@ -312,7 +312,7 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 	dev_dbg(dev, "Station name \"%s\"\n", priv->nick);
 
 	/* Get allowed channels */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
+	err = hermes_read_wordrec_pr(hw, USER_BAP, HERMES_RID_CHANNELLIST,
 				  &priv->channel_mask);
 	if (err) {
 		dev_err(dev, "Failed to read channel list!\n");
@@ -320,13 +320,13 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 	}
 
 	/* Get initial AP density */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFSYSTEMSCALE,
+	err = hermes_read_wordrec_pr(hw, USER_BAP, HERMES_RID_CNFSYSTEMSCALE,
 				  &priv->ap_density);
 	if (err || priv->ap_density < 1 || priv->ap_density > 3)
 		priv->has_sensitivity = 0;
 
 	/* Get initial RTS threshold */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
+	err = hermes_read_wordrec_pr(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
 				  &priv->rts_thresh);
 	if (err) {
 		dev_err(dev, "Failed to read RTS threshold!\n");
@@ -335,11 +335,11 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 
 	/* Get initial fragmentation settings */
 	if (priv->has_mwo)
-		err = hermes_read_wordrec(hw, USER_BAP,
+		err = hermes_read_wordrec_pr(hw, USER_BAP,
 					  HERMES_RID_CNFMWOROBUST_AGERE,
 					  &priv->mwo_robust);
 	else
-		err = hermes_read_wordrec(hw, USER_BAP,
+		err = hermes_read_wordrec_pr(hw, USER_BAP,
 					  HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
 					  &priv->frag_thresh);
 	if (err) {
@@ -351,7 +351,7 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 	if (priv->has_pm) {
 		priv->pm_on = 0;
 		priv->pm_mcast = 1;
-		err = hermes_read_wordrec(hw, USER_BAP,
+		err = hermes_read_wordrec_pr(hw, USER_BAP,
 					  HERMES_RID_CNFMAXSLEEPDURATION,
 					  &priv->pm_period);
 		if (err) {
@@ -359,7 +359,7 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 				"period!\n");
 			goto out;
 		}
-		err = hermes_read_wordrec(hw, USER_BAP,
+		err = hermes_read_wordrec_pr(hw, USER_BAP,
 					  HERMES_RID_CNFPMHOLDOVERDURATION,
 					  &priv->pm_timeout);
 		if (err) {
@@ -371,7 +371,7 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 
 	/* Preamble setup */
 	if (priv->has_preamble) {
-		err = hermes_read_wordrec(hw, USER_BAP,
+		err = hermes_read_wordrec_pr(hw, USER_BAP,
 					  HERMES_RID_CNFPREAMBLE_SYMBOL,
 					  &priv->preamble);
 		if (err) {
@@ -381,21 +381,21 @@ int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
 	}
 
 	/* Retry settings */
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_SHORTRETRYLIMIT,
+	err = hermes_read_wordrec_pr(hw, USER_BAP, HERMES_RID_SHORTRETRYLIMIT,
 				  &priv->short_retry_limit);
 	if (err) {
 		dev_err(dev, "Failed to read short retry limit\n");
 		goto out;
 	}
 
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_LONGRETRYLIMIT,
+	err = hermes_read_wordrec_pr(hw, USER_BAP, HERMES_RID_LONGRETRYLIMIT,
 				  &priv->long_retry_limit);
 	if (err) {
 		dev_err(dev, "Failed to read long retry limit\n");
 		goto out;
 	}
 
-	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_MAXTRANSMITLIFETIME,
+	err = hermes_read_wordrec_pr(hw, USER_BAP, HERMES_RID_MAXTRANSMITLIFETIME,
 				  &priv->retry_lifetime);
 	if (err) {
 		dev_err(dev, "Failed to read max retry lifetime\n");
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
index b849d27bd741..dd31929261ab 100644
--- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
@@ -665,26 +665,17 @@ static void ezusb_request_in_callback(struct ezusb_priv *upriv,
 	}			/* switch */
 }
 
+typedef void (*ezusb_ctx_wait)(struct ezusb_priv *, struct request_context *);
 
-static void ezusb_req_ctx_wait(struct ezusb_priv *upriv,
-			       struct request_context *ctx)
+static void ezusb_req_ctx_wait_compl(struct ezusb_priv *upriv,
+				     struct request_context *ctx)
 {
 	switch (ctx->state) {
 	case EZUSB_CTX_QUEUED:
 	case EZUSB_CTX_REQ_SUBMITTED:
 	case EZUSB_CTX_REQ_COMPLETE:
 	case EZUSB_CTX_RESP_RECEIVED:
-		if (in_softirq()) {
-			/* If we get called from a timer, timeout timers don't
-			 * get the chance to run themselves. So we make sure
-			 * that we don't sleep for ever */
-			int msecs = DEF_TIMEOUT * (1000 / HZ);
-
-			while (!try_wait_for_completion(&ctx->done) && msecs--)
-				udelay(1000);
-		} else {
-			wait_for_completion(&ctx->done);
-		}
+		wait_for_completion(&ctx->done);
 		break;
 	default:
 		/* Done or failed - nothing to wait for */
@@ -692,6 +683,38 @@ static void ezusb_req_ctx_wait(struct ezusb_priv *upriv,
 	}
 }
 
+static void ezusb_req_ctx_wait_poll(struct ezusb_priv *upriv,
+				    struct request_context *ctx)
+{
+	int msecs;
+
+	switch (ctx->state) {
+	case EZUSB_CTX_QUEUED:
+	case EZUSB_CTX_REQ_SUBMITTED:
+	case EZUSB_CTX_REQ_COMPLETE:
+	case EZUSB_CTX_RESP_RECEIVED:
+		/* If we get called from a timer or with our lock acquired, then
+		 * we can't wait for the completion and have to poll. This won't
+		 * happen if the USB controller completes the URB requests in
+		 * BH.
+		 */
+		msecs = DEF_TIMEOUT * (1000 / HZ);
+
+		while (!try_wait_for_completion(&ctx->done) && msecs--)
+			udelay(1000);
+		break;
+	default:
+		/* Done or failed - nothing to wait for */
+		break;
+	}
+}
+
+static void ezusb_req_ctx_wait_skip(struct ezusb_priv *upriv,
+				    struct request_context *ctx)
+{
+	WARN(1, "Shouldn't be invoked for in_rid\n");
+}
+
 static inline u16 build_crc(struct ezusb_packet *data)
 {
 	u16 crc = 0;
@@ -853,14 +876,13 @@ static int ezusb_firmware_download(struct ezusb_priv *upriv,
 static int ezusb_access_ltv(struct ezusb_priv *upriv,
 			    struct request_context *ctx,
 			    u16 length, const void *data, u16 frame_type,
-			    void *ans_buff, unsigned ans_size, u16 *ans_length)
+			    void *ans_buff, unsigned ans_size, u16 *ans_length,
+			    ezusb_ctx_wait ezusb_ctx_wait_func)
 {
 	int req_size;
 	int retval = 0;
 	enum ezusb_state state;
 
-	BUG_ON(in_irq());
-
 	if (!upriv->udev) {
 		retval = -ENODEV;
 		goto exit;
@@ -885,7 +907,7 @@ static int ezusb_access_ltv(struct ezusb_priv *upriv,
 	spin_unlock_bh(&upriv->reply_count_lock);
 
 	if (ctx->in_rid)
-		ezusb_req_ctx_wait(upriv, ctx);
+		ezusb_ctx_wait_func(upriv, ctx);
 
 	state = ctx->state;
 	switch (state) {
@@ -946,8 +968,9 @@ static int ezusb_access_ltv(struct ezusb_priv *upriv,
 	return retval;
 }
 
-static int ezusb_write_ltv(struct hermes *hw, int bap, u16 rid,
-			   u16 length, const void *data)
+static int __ezusb_write_ltv(struct hermes *hw, int bap, u16 rid,
+			   u16 length, const void *data,
+			   ezusb_ctx_wait ezusb_ctx_wait_func)
 {
 	struct ezusb_priv *upriv = hw->priv;
 	u16 frame_type;
@@ -973,11 +996,20 @@ static int ezusb_write_ltv(struct hermes *hw, int bap, u16 rid,
 		frame_type = EZUSB_FRAME_CONTROL;
 
 	return ezusb_access_ltv(upriv, ctx, length, data, frame_type,
-				NULL, 0, NULL);
+				NULL, 0, NULL, ezusb_ctx_wait_func);
 }
 
-static int ezusb_read_ltv(struct hermes *hw, int bap, u16 rid,
-			  unsigned bufsize, u16 *length, void *buf)
+static int ezusb_write_ltv(struct hermes *hw, int bap, u16 rid,
+			   u16 length, const void *data)
+{
+	return __ezusb_write_ltv(hw, bap, rid, length, data,
+				 ezusb_req_ctx_wait_poll);
+}
+
+static int __ezusb_read_ltv(struct hermes *hw, int bap, u16 rid,
+			    unsigned bufsize, u16 *length, void *buf,
+			    ezusb_ctx_wait ezusb_ctx_wait_func)
+
 {
 	struct ezusb_priv *upriv = hw->priv;
 	struct request_context *ctx;
@@ -990,34 +1022,33 @@ static int ezusb_read_ltv(struct hermes *hw, int bap, u16 rid,
 		return -ENOMEM;
 
 	return ezusb_access_ltv(upriv, ctx, 0, NULL, EZUSB_FRAME_CONTROL,
-				buf, bufsize, length);
+				buf, bufsize, length, ezusb_req_ctx_wait_poll);
+}
+
+static int ezusb_read_ltv(struct hermes *hw, int bap, u16 rid,
+			    unsigned bufsize, u16 *length, void *buf)
+{
+	return __ezusb_read_ltv(hw, bap, rid, bufsize, length, buf,
+				ezusb_req_ctx_wait_poll);
+}
+
+static int ezusb_read_ltv_preempt(struct hermes *hw, int bap, u16 rid,
+				  unsigned bufsize, u16 *length, void *buf)
+{
+	return __ezusb_read_ltv(hw, bap, rid, bufsize, length, buf,
+				ezusb_req_ctx_wait_compl);
 }
 
 static int ezusb_doicmd_wait(struct hermes *hw, u16 cmd, u16 parm0, u16 parm1,
 			     u16 parm2, struct hermes_response *resp)
 {
-	struct ezusb_priv *upriv = hw->priv;
-	struct request_context *ctx;
-
-	__le16 data[4] = {
-		cpu_to_le16(cmd),
-		cpu_to_le16(parm0),
-		cpu_to_le16(parm1),
-		cpu_to_le16(parm2),
-	};
-	netdev_dbg(upriv->dev,
-		   "0x%04X, parm0 0x%04X, parm1 0x%04X, parm2 0x%04X\n", cmd,
-		   parm0, parm1, parm2);
-	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_DOCMD, EZUSB_RID_ACK);
-	if (!ctx)
-		return -ENOMEM;
-
-	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
-				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+	WARN_ON_ONCE(1);
+	return -EINVAL;
 }
 
-static int ezusb_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,
-			    struct hermes_response *resp)
+static int __ezusb_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,
+			    struct hermes_response *resp,
+			    ezusb_ctx_wait ezusb_ctx_wait_func)
 {
 	struct ezusb_priv *upriv = hw->priv;
 	struct request_context *ctx;
@@ -1034,7 +1065,14 @@ static int ezusb_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,
 		return -ENOMEM;
 
 	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
-				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL,
+				ezusb_ctx_wait_func);
+}
+
+static int ezusb_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,
+			    struct hermes_response *resp)
+{
+	return __ezusb_docmd_wait(hw, cmd, parm0, resp, ezusb_req_ctx_wait_poll);
 }
 
 static int ezusb_bap_pread(struct hermes *hw, int bap,
@@ -1092,7 +1130,7 @@ static int ezusb_read_pda(struct hermes *hw, __le16 *pda,
 
 	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
 				EZUSB_FRAME_CONTROL, &pda[2], pda_len - 4,
-				NULL);
+				NULL, ezusb_req_ctx_wait_compl);
 }
 
 static int ezusb_program_init(struct hermes *hw, u32 entry_point)
@@ -1106,7 +1144,8 @@ static int ezusb_program_init(struct hermes *hw, u32 entry_point)
 		return -ENOMEM;
 
 	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
-				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL,
+				ezusb_req_ctx_wait_compl);
 }
 
 static int ezusb_program_end(struct hermes *hw)
@@ -1119,7 +1158,8 @@ static int ezusb_program_end(struct hermes *hw)
 		return -ENOMEM;
 
 	return ezusb_access_ltv(upriv, ctx, 0, NULL,
-				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL,
+				ezusb_req_ctx_wait_compl);
 }
 
 static int ezusb_program_bytes(struct hermes *hw, const char *buf,
@@ -1135,7 +1175,8 @@ static int ezusb_program_bytes(struct hermes *hw, const char *buf,
 		return -ENOMEM;
 
 	err = ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
-			       EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+			       EZUSB_FRAME_CONTROL, NULL, 0, NULL,
+			       ezusb_req_ctx_wait_compl);
 	if (err)
 		return err;
 
@@ -1144,7 +1185,8 @@ static int ezusb_program_bytes(struct hermes *hw, const char *buf,
 		return -ENOMEM;
 
 	return ezusb_access_ltv(upriv, ctx, len, buf,
-				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL,
+				ezusb_req_ctx_wait_compl);
 }
 
 static int ezusb_program(struct hermes *hw, const char *buf,
@@ -1223,13 +1265,6 @@ static netdev_tx_t ezusb_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (skb->len < ETH_HLEN)
 		goto drop;
 
-	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_TX, 0);
-	if (!ctx)
-		goto busy;
-
-	memset(ctx->buf, 0, BULK_BUF_SIZE);
-	buf = ctx->buf->data;
-
 	tx_control = 0;
 
 	err = orinoco_process_xmit_skb(skb, dev, priv, &tx_control,
@@ -1237,6 +1272,13 @@ static netdev_tx_t ezusb_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (err)
 		goto drop;
 
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_TX, 0);
+	if (!ctx)
+		goto drop;
+
+	memset(ctx->buf, 0, BULK_BUF_SIZE);
+	buf = ctx->buf->data;
+
 	{
 		__le16 *tx_cntl = (__le16 *)buf;
 		*tx_cntl = cpu_to_le16(tx_control);
@@ -1264,7 +1306,8 @@ static netdev_tx_t ezusb_xmit(struct sk_buff *skb, struct net_device *dev)
 	tx_size = ALIGN(buf - ctx->buf->data, 2);
 
 	err = ezusb_access_ltv(upriv, ctx, tx_size, NULL,
-			       EZUSB_FRAME_DATA, NULL, 0, NULL);
+			       EZUSB_FRAME_DATA, NULL, 0, NULL,
+			       ezusb_req_ctx_wait_skip);
 
 	if (err) {
 		netif_start_queue(dev);
@@ -1349,7 +1392,6 @@ static int ezusb_init(struct hermes *hw)
 	struct ezusb_priv *upriv = hw->priv;
 	int retval;
 
-	BUG_ON(in_interrupt());
 	if (!upriv)
 		return -EINVAL;
 
@@ -1362,14 +1404,16 @@ static int ezusb_init(struct hermes *hw)
 	usb_kill_urb(upriv->read_urb);
 	ezusb_submit_in_urb(upriv);
 
-	retval = ezusb_write_ltv(hw, 0, EZUSB_RID_INIT1,
-				 HERMES_BYTES_TO_RECLEN(2), "\x10\x00");
+	retval = __ezusb_write_ltv(hw, 0, EZUSB_RID_INIT1,
+				 HERMES_BYTES_TO_RECLEN(2), "\x10\x00",
+				 ezusb_req_ctx_wait_compl);
 	if (retval < 0) {
 		printk(KERN_ERR PFX "EZUSB_RID_INIT1 error %d\n", retval);
 		return retval;
 	}
 
-	retval = ezusb_docmd_wait(hw, HERMES_CMD_INIT, 0, NULL);
+	retval = __ezusb_docmd_wait(hw, HERMES_CMD_INIT, 0, NULL,
+				    ezusb_req_ctx_wait_compl);
 	if (retval < 0) {
 		printk(KERN_ERR PFX "HERMES_CMD_INIT error %d\n", retval);
 		return retval;
@@ -1448,7 +1492,6 @@ static inline void ezusb_delete(struct ezusb_priv *upriv)
 	struct list_head *tmp_item;
 	unsigned long flags;
 
-	BUG_ON(in_interrupt());
 	BUG_ON(!upriv);
 
 	mutex_lock(&upriv->mtx);
@@ -1533,6 +1576,7 @@ static const struct hermes_ops ezusb_ops = {
 	.init_cmd_wait = ezusb_doicmd_wait,
 	.allocate = ezusb_allocate,
 	.read_ltv = ezusb_read_ltv,
+	.read_ltv_pr = ezusb_read_ltv_preempt,
 	.write_ltv = ezusb_write_ltv,
 	.bap_pread = ezusb_bap_pread,
 	.read_pda = ezusb_read_pda,
diff --git a/drivers/net/wireless/intersil/prism54/isl_ioctl.c b/drivers/net/wireless/intersil/prism54/isl_ioctl.c
index 2076f449b6e2..5e5ceafe098b 100644
--- a/drivers/net/wireless/intersil/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/intersil/prism54/isl_ioctl.c
@@ -54,7 +54,7 @@ static const unsigned char scan_rate_list[] = { 2, 4, 11, 22,
 
 /**
  * prism54_mib_mode_helper - MIB change mode helper function
- * @mib: the &struct islpci_mib object to modify
+ * @priv: the &struct islpci_private object to modify
  * @iw_mode: new mode (%IW_MODE_*)
  *
  *  This is a helper function, hence it does not lock. Make sure
@@ -114,14 +114,13 @@ prism54_mib_mode_helper(islpci_private *priv, u32 iw_mode)
 	return 0;
 }
 
-/**
+/*
  * prism54_mib_init - fill MIB cache with defaults
  *
  *  this function initializes the struct given as @mib with defaults,
  *  of which many are retrieved from the global module parameter
  *  variables.
  */
-
 void
 prism54_mib_init(islpci_private *priv)
 {
diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 9ba8a8f64976..ee52fb839ef7 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1455,7 +1455,7 @@ static void mwifiex_uninit_sw(struct mwifiex_adapter *adapter)
 }
 
 /*
- * This function gets called during PCIe function level reset.
+ * This function can be used for shutting down the adapter SW.
  */
 int mwifiex_shutdown_sw(struct mwifiex_adapter *adapter)
 {
@@ -1471,6 +1471,8 @@ int mwifiex_shutdown_sw(struct mwifiex_adapter *adapter)
 	priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
 	mwifiex_deauthenticate(priv, NULL);
 
+	mwifiex_init_shutdown_fw(priv, MWIFIEX_FUNC_SHUTDOWN);
+
 	mwifiex_uninit_sw(adapter);
 	adapter->is_up = false;
 
@@ -1481,7 +1483,7 @@ int mwifiex_shutdown_sw(struct mwifiex_adapter *adapter)
 }
 EXPORT_SYMBOL_GPL(mwifiex_shutdown_sw);
 
-/* This function gets called during PCIe function level reset. Required
+/* This function can be used for reinitting the adapter SW. Required
  * code is extracted from mwifiex_add_card()
  */
 int
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 6a10ff0377a2..5f0a61b974ee 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -429,7 +429,6 @@ static void mwifiex_pcie_remove(struct pci_dev *pdev)
 	struct mwifiex_private *priv;
 	const struct mwifiex_pcie_card_reg *reg;
 	u32 fw_status;
-	int ret;
 
 	card = pci_get_drvdata(pdev);
 
@@ -441,7 +440,7 @@ static void mwifiex_pcie_remove(struct pci_dev *pdev)
 
 	reg = card->pcie.reg;
 	if (reg)
-		ret = mwifiex_read_reg(adapter, reg->fw_status, &fw_status);
+		mwifiex_read_reg(adapter, reg->fw_status, &fw_status);
 	else
 		fw_status = -1;
 
@@ -526,6 +525,8 @@ static void mwifiex_pcie_reset_prepare(struct pci_dev *pdev)
 	clear_bit(MWIFIEX_IFACE_WORK_DEVICE_DUMP, &card->work_flags);
 	clear_bit(MWIFIEX_IFACE_WORK_CARD_RESET, &card->work_flags);
 	mwifiex_dbg(adapter, INFO, "%s, successful\n", __func__);
+
+	card->pci_reset_ongoing = true;
 }
 
 /*
@@ -554,6 +555,8 @@ static void mwifiex_pcie_reset_done(struct pci_dev *pdev)
 		dev_err(&pdev->dev, "reinit failed: %d\n", ret);
 	else
 		mwifiex_dbg(adapter, INFO, "%s, successful\n", __func__);
+
+	card->pci_reset_ongoing = false;
 }
 
 static const struct pci_error_handlers mwifiex_pcie_err_handler = {
@@ -3139,12 +3142,23 @@ static void mwifiex_cleanup_pcie(struct mwifiex_adapter *adapter)
 	struct pcie_service_card *card = adapter->card;
 	struct pci_dev *pdev = card->dev;
 	const struct mwifiex_pcie_card_reg *reg = card->pcie.reg;
-	int ret;
 	u32 fw_status;
 
-	cancel_work_sync(&card->work);
+	/* Perform the cancel_work_sync() only when we're not resetting
+	 * the card. It's because that function never returns if we're
+	 * in reset path. If we're here when resetting the card, it means
+	 * that we failed to reset the card (reset failure path).
+	 */
+	if (!card->pci_reset_ongoing) {
+		mwifiex_dbg(adapter, MSG, "performing cancel_work_sync()...\n");
+		cancel_work_sync(&card->work);
+		mwifiex_dbg(adapter, MSG, "cancel_work_sync() done\n");
+	} else {
+		mwifiex_dbg(adapter, MSG,
+			    "skipped cancel_work_sync() because we're in card reset failure path\n");
+	}
 
-	ret = mwifiex_read_reg(adapter, reg->fw_status, &fw_status);
+	mwifiex_read_reg(adapter, reg->fw_status, &fw_status);
 	if (fw_status == FIRMWARE_READY_PCIE) {
 		mwifiex_dbg(adapter, INFO,
 			    "Clearing driver ready signature\n");
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h
index 843d57eda820..5ed613d65709 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.h
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.h
@@ -242,6 +242,8 @@ struct pcie_service_card {
 	struct mwifiex_msix_context share_irq_ctx;
 	struct work_struct work;
 	unsigned long work_flags;
+
+	bool pci_reset_ongoing;
 };
 
 static inline int
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.h b/drivers/net/wireless/marvell/mwifiex/sdio.h
index dec534a6ddb1..5648512c9300 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.h
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.h
@@ -43,8 +43,6 @@
 #define BLOCK_MODE	1
 #define BYTE_MODE	0
 
-#define REG_PORT			0
-
 #define MWIFIEX_SDIO_IO_PORT_MASK		0xfffff
 
 #define MWIFIEX_SDIO_BYTE_MODE_MASK	0x80000000
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index 119ccacd1fcc..6b5d35d9e69f 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
@@ -201,6 +201,7 @@ static int mwifiex_ret_802_11_snmp_mib(struct mwifiex_private *priv,
 			mwifiex_dbg(priv->adapter, INFO,
 				    "info: SNMP_RESP: DTIM period=%u\n",
 				    ul_temp);
+			break;
 		default:
 			break;
 		}
@@ -1393,6 +1394,7 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no,
 		break;
 	case HostCmd_CMD_TDLS_OPER:
 		ret = mwifiex_ret_tdls_oper(priv, resp);
+		break;
 	case HostCmd_CMD_MC_POLICY:
 		break;
 	case HostCmd_CMD_CHAN_REPORT_REQUEST:
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c
index bc79ca4cb803..68c63268e2e6 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c
@@ -99,6 +99,7 @@ static int mwifiex_check_ibss_peer_capabilities(struct mwifiex_private *priv,
 			case IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895:
 				sta_ptr->max_amsdu =
 					MWIFIEX_TX_DATA_BUF_SIZE_4K;
+				break;
 			default:
 				break;
 			}
diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
index b48a85d791f6..18e89777b784 100644
--- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
@@ -108,6 +108,7 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv,
 			if (params->crypto.wpa_versions & NL80211_WPA_VERSION_2)
 				bss_config->wpa_cfg.pairwise_cipher_wpa2 |=
 								CIPHER_AES_CCMP;
+			break;
 		default:
 			break;
 		}
diff --git a/drivers/net/wireless/marvell/mwifiex/wmm.c b/drivers/net/wireless/marvell/mwifiex/wmm.c
index b8f19ca73414..0b375608df7d 100644
--- a/drivers/net/wireless/marvell/mwifiex/wmm.c
+++ b/drivers/net/wireless/marvell/mwifiex/wmm.c
@@ -1396,6 +1396,7 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv,
 		break;
 	case 0:
 		mwifiex_write_data_complete(adapter, skb, 0, ret);
+		break;
 	default:
 		break;
 	}
diff --git a/drivers/net/wireless/mediatek/mt7601u/dma.c b/drivers/net/wireless/mediatek/mt7601u/dma.c
index 09f931d4598c..5f99054f535b 100644
--- a/drivers/net/wireless/mediatek/mt7601u/dma.c
+++ b/drivers/net/wireless/mediatek/mt7601u/dma.c
@@ -212,9 +212,9 @@ out:
 	spin_unlock_irqrestore(&dev->rx_lock, flags);
 }
 
-static void mt7601u_rx_tasklet(unsigned long data)
+static void mt7601u_rx_tasklet(struct tasklet_struct *t)
 {
-	struct mt7601u_dev *dev = (struct mt7601u_dev *) data;
+	struct mt7601u_dev *dev = from_tasklet(dev, t, rx_tasklet);
 	struct mt7601u_dma_buf_rx *e;
 
 	while ((e = mt7601u_rx_get_pending_entry(dev))) {
@@ -266,9 +266,9 @@ out:
 	spin_unlock_irqrestore(&dev->tx_lock, flags);
 }
 
-static void mt7601u_tx_tasklet(unsigned long data)
+static void mt7601u_tx_tasklet(struct tasklet_struct *t)
 {
-	struct mt7601u_dev *dev = (struct mt7601u_dev *) data;
+	struct mt7601u_dev *dev = from_tasklet(dev, t, tx_tasklet);
 	struct sk_buff_head skbs;
 	unsigned long flags;
 
@@ -507,8 +507,8 @@ int mt7601u_dma_init(struct mt7601u_dev *dev)
 {
 	int ret = -ENOMEM;
 
-	tasklet_init(&dev->tx_tasklet, mt7601u_tx_tasklet, (unsigned long) dev);
-	tasklet_init(&dev->rx_tasklet, mt7601u_rx_tasklet, (unsigned long) dev);
+	tasklet_setup(&dev->tx_tasklet, mt7601u_tx_tasklet);
+	tasklet_setup(&dev->rx_tasklet, mt7601u_rx_tasklet);
 
 	ret = mt7601u_alloc_tx(dev);
 	if (ret)
diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
index c1ac1d84790f..e3dd205cbbe5 100644
--- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c
+++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
@@ -1709,7 +1709,7 @@ int wilc_cfg80211_init(struct wilc **wilc, struct device *dev, int io_type,
 {
 	struct wilc *wl;
 	struct wilc_vif *vif;
-	int ret;
+	int ret, i;
 
 	wl = wilc_create_wiphy(dev);
 	if (!wl)
@@ -1725,7 +1725,10 @@ int wilc_cfg80211_init(struct wilc **wilc, struct device *dev, int io_type,
 	wl->io_type = io_type;
 	wl->hif_func = ops;
 	wl->chip_ps_state = WILC_CHIP_WAKEDUP;
-	INIT_LIST_HEAD(&wl->txq_head.list);
+
+	for (i = 0; i < NQUEUES; i++)
+		INIT_LIST_HEAD(&wl->txq[i].txq_head.list);
+
 	INIT_LIST_HEAD(&wl->rxq_head.list);
 	INIT_LIST_HEAD(&wl->vif_list);
 
diff --git a/drivers/net/wireless/microchip/wilc1000/hif.c b/drivers/net/wireless/microchip/wilc1000/hif.c
index d025a3093015..a133736a7821 100644
--- a/drivers/net/wireless/microchip/wilc1000/hif.c
+++ b/drivers/net/wireless/microchip/wilc1000/hif.c
@@ -1276,6 +1276,23 @@ int wilc_get_mac_address(struct wilc_vif *vif, u8 *mac_addr)
 	return result;
 }
 
+int wilc_set_mac_address(struct wilc_vif *vif, u8 *mac_addr)
+{
+	struct wid wid;
+	int result;
+
+	wid.id = WID_MAC_ADDR;
+	wid.type = WID_STR;
+	wid.size = ETH_ALEN;
+	wid.val = mac_addr;
+
+	result = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1);
+	if (result)
+		netdev_err(vif->ndev, "Failed to get mac address\n");
+
+	return result;
+}
+
 int wilc_set_join_req(struct wilc_vif *vif, u8 *bssid, const u8 *ies,
 		      size_t ies_len)
 {
diff --git a/drivers/net/wireless/microchip/wilc1000/hif.h b/drivers/net/wireless/microchip/wilc1000/hif.h
index db9179171f05..58811911213b 100644
--- a/drivers/net/wireless/microchip/wilc1000/hif.h
+++ b/drivers/net/wireless/microchip/wilc1000/hif.h
@@ -168,6 +168,7 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
 		    u8 cipher_mode);
 int wilc_set_pmkid_info(struct wilc_vif *vif, struct wilc_pmkid_attr *pmkid);
 int wilc_get_mac_address(struct wilc_vif *vif, u8 *mac_addr);
+int wilc_set_mac_address(struct wilc_vif *vif, u8 *mac_addr);
 int wilc_set_join_req(struct wilc_vif *vif, u8 *bssid, const u8 *ies,
 		      size_t ies_len);
 int wilc_disconnect(struct wilc_vif *vif);
diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.c b/drivers/net/wireless/microchip/wilc1000/netdev.c
index 20615c7ec168..2a1fbbdd6a4b 100644
--- a/drivers/net/wireless/microchip/wilc1000/netdev.c
+++ b/drivers/net/wireless/microchip/wilc1000/netdev.c
@@ -628,6 +628,43 @@ static struct net_device_stats *mac_stats(struct net_device *dev)
 	return &vif->netstats;
 }
 
+static int wilc_set_mac_addr(struct net_device *dev, void *p)
+{
+	int result;
+	struct wilc_vif *vif = netdev_priv(dev);
+	struct wilc *wilc = vif->wilc;
+	struct sockaddr *addr = (struct sockaddr *)p;
+	unsigned char mac_addr[ETH_ALEN];
+	struct wilc_vif *tmp_vif;
+	int srcu_idx;
+
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EINVAL;
+
+	srcu_idx = srcu_read_lock(&wilc->srcu);
+	list_for_each_entry_rcu(tmp_vif, &wilc->vif_list, list) {
+		wilc_get_mac_address(tmp_vif, mac_addr);
+		if (ether_addr_equal(addr->sa_data, mac_addr)) {
+			if (vif != tmp_vif) {
+				srcu_read_unlock(&wilc->srcu, srcu_idx);
+				return -EINVAL;
+			}
+			srcu_read_unlock(&wilc->srcu, srcu_idx);
+			return 0;
+		}
+	}
+	srcu_read_unlock(&wilc->srcu, srcu_idx);
+
+	result = wilc_set_mac_address(vif, (u8 *)addr->sa_data);
+	if (result)
+		return result;
+
+	ether_addr_copy(vif->bssid, addr->sa_data);
+	ether_addr_copy(vif->ndev->dev_addr, addr->sa_data);
+
+	return result;
+}
+
 static void wilc_set_multicast_list(struct net_device *dev)
 {
 	struct netdev_hw_addr *ha;
@@ -813,6 +850,7 @@ static const struct net_device_ops wilc_netdev_ops = {
 	.ndo_init = mac_init_fn,
 	.ndo_open = wilc_mac_open,
 	.ndo_stop = wilc_mac_close,
+	.ndo_set_mac_address = wilc_set_mac_addr,
 	.ndo_start_xmit = wilc_mac_xmit,
 	.ndo_get_stats = mac_stats,
 	.ndo_set_rx_mode  = wilc_set_multicast_list,
diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.h b/drivers/net/wireless/microchip/wilc1000/netdev.h
index d0a006b68d08..86209b391a3d 100644
--- a/drivers/net/wireless/microchip/wilc1000/netdev.h
+++ b/drivers/net/wireless/microchip/wilc1000/netdev.h
@@ -197,6 +197,14 @@ struct wilc_vif {
 	struct cfg80211_bss *bss;
 };
 
+struct wilc_tx_queue_status {
+	u8 buffer[AC_BUFFER_SIZE];
+	u16 end_index;
+	u16 cnt[NQUEUES];
+	u16 sum;
+	bool initialized;
+};
+
 struct wilc {
 	struct wiphy *wiphy;
 	const struct wilc_hif_func *hif_func;
@@ -245,9 +253,10 @@ struct wilc {
 	u32 rx_buffer_offset;
 	u8 *tx_buffer;
 
-	struct txq_entry_t txq_head;
+	struct txq_handle txq[NQUEUES];
 	int txq_entries;
 
+	struct wilc_tx_queue_status tx_q_limit;
 	struct rxq_entry_t rxq_head;
 
 	const struct firmware *firmware;
diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c
index 6a82fb2f283e..993ea7c03429 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -6,6 +6,7 @@
 
 #include <linux/if_ether.h>
 #include <linux/ip.h>
+#include <net/dsfield.h>
 #include "cfg80211.h"
 #include "wlan_cfg.h"
 
@@ -28,33 +29,34 @@ static inline void release_bus(struct wilc *wilc, enum bus_release release)
 	mutex_unlock(&wilc->hif_cs);
 }
 
-static void wilc_wlan_txq_remove(struct wilc *wilc, struct txq_entry_t *tqe)
+static void wilc_wlan_txq_remove(struct wilc *wilc, u8 q_num,
+				 struct txq_entry_t *tqe)
 {
 	list_del(&tqe->list);
 	wilc->txq_entries -= 1;
+	wilc->txq[q_num].count--;
 }
 
 static struct txq_entry_t *
-wilc_wlan_txq_remove_from_head(struct net_device *dev)
+wilc_wlan_txq_remove_from_head(struct wilc *wilc, u8 q_num)
 {
 	struct txq_entry_t *tqe = NULL;
 	unsigned long flags;
-	struct wilc_vif *vif = netdev_priv(dev);
-	struct wilc *wilc = vif->wilc;
 
 	spin_lock_irqsave(&wilc->txq_spinlock, flags);
 
-	if (!list_empty(&wilc->txq_head.list)) {
-		tqe = list_first_entry(&wilc->txq_head.list, struct txq_entry_t,
-				       list);
+	if (!list_empty(&wilc->txq[q_num].txq_head.list)) {
+		tqe = list_first_entry(&wilc->txq[q_num].txq_head.list,
+				       struct txq_entry_t, list);
 		list_del(&tqe->list);
 		wilc->txq_entries -= 1;
+		wilc->txq[q_num].count--;
 	}
 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);
 	return tqe;
 }
 
-static void wilc_wlan_txq_add_to_tail(struct net_device *dev,
+static void wilc_wlan_txq_add_to_tail(struct net_device *dev, u8 q_num,
 				      struct txq_entry_t *tqe)
 {
 	unsigned long flags;
@@ -63,15 +65,16 @@ static void wilc_wlan_txq_add_to_tail(struct net_device *dev,
 
 	spin_lock_irqsave(&wilc->txq_spinlock, flags);
 
-	list_add_tail(&tqe->list, &wilc->txq_head.list);
+	list_add_tail(&tqe->list, &wilc->txq[q_num].txq_head.list);
 	wilc->txq_entries += 1;
+	wilc->txq[q_num].count++;
 
 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);
 
 	complete(&wilc->txq_event);
 }
 
-static void wilc_wlan_txq_add_to_head(struct wilc_vif *vif,
+static void wilc_wlan_txq_add_to_head(struct wilc_vif *vif, u8 q_num,
 				      struct txq_entry_t *tqe)
 {
 	unsigned long flags;
@@ -81,8 +84,9 @@ static void wilc_wlan_txq_add_to_head(struct wilc_vif *vif,
 
 	spin_lock_irqsave(&wilc->txq_spinlock, flags);
 
-	list_add(&tqe->list, &wilc->txq_head.list);
+	list_add(&tqe->list, &wilc->txq[q_num].txq_head.list);
 	wilc->txq_entries += 1;
+	wilc->txq[q_num].count++;
 
 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);
 	mutex_unlock(&wilc->txq_add_to_head_cs);
@@ -212,7 +216,7 @@ static void wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev)
 
 			tqe = f->pending_acks[i].txqe;
 			if (tqe) {
-				wilc_wlan_txq_remove(wilc, tqe);
+				wilc_wlan_txq_remove(wilc, tqe->q_num, tqe);
 				tqe->status = 1;
 				if (tqe->tx_complete_func)
 					tqe->tx_complete_func(tqe->priv,
@@ -258,18 +262,148 @@ static int wilc_wlan_txq_add_cfg_pkt(struct wilc_vif *vif, u8 *buffer,
 	}
 
 	tqe = kmalloc(sizeof(*tqe), GFP_ATOMIC);
-	if (!tqe)
+	if (!tqe) {
+		complete(&wilc->cfg_event);
 		return 0;
+	}
 
 	tqe->type = WILC_CFG_PKT;
 	tqe->buffer = buffer;
 	tqe->buffer_size = buffer_size;
 	tqe->tx_complete_func = NULL;
 	tqe->priv = NULL;
+	tqe->q_num = AC_VO_Q;
 	tqe->ack_idx = NOT_TCP_ACK;
 	tqe->vif = vif;
 
-	wilc_wlan_txq_add_to_head(vif, tqe);
+	wilc_wlan_txq_add_to_head(vif, AC_VO_Q, tqe);
+
+	return 1;
+}
+
+static bool is_ac_q_limit(struct wilc *wl, u8 q_num)
+{
+	u8 factors[NQUEUES] = {1, 1, 1, 1};
+	u16 i;
+	unsigned long flags;
+	struct wilc_tx_queue_status *q = &wl->tx_q_limit;
+	u8 end_index;
+	u8 q_limit;
+	bool ret = false;
+
+	spin_lock_irqsave(&wl->txq_spinlock, flags);
+	if (!q->initialized) {
+		for (i = 0; i < AC_BUFFER_SIZE; i++)
+			q->buffer[i] = i % NQUEUES;
+
+		for (i = 0; i < NQUEUES; i++) {
+			q->cnt[i] = AC_BUFFER_SIZE * factors[i] / NQUEUES;
+			q->sum += q->cnt[i];
+		}
+		q->end_index = AC_BUFFER_SIZE - 1;
+		q->initialized = 1;
+	}
+
+	end_index = q->end_index;
+	q->cnt[q->buffer[end_index]] -= factors[q->buffer[end_index]];
+	q->cnt[q_num] += factors[q_num];
+	q->sum += (factors[q_num] - factors[q->buffer[end_index]]);
+
+	q->buffer[end_index] = q_num;
+	if (end_index > 0)
+		q->end_index--;
+	else
+		q->end_index = AC_BUFFER_SIZE - 1;
+
+	if (!q->sum)
+		q_limit = 1;
+	else
+		q_limit = (q->cnt[q_num] * FLOW_CONTROL_UPPER_THRESHOLD / q->sum) + 1;
+
+	if (wl->txq[q_num].count <= q_limit)
+		ret = true;
+
+	spin_unlock_irqrestore(&wl->txq_spinlock, flags);
+
+	return ret;
+}
+
+static inline u8 ac_classify(struct wilc *wilc, struct sk_buff *skb)
+{
+	u8 q_num = AC_BE_Q;
+	u8 dscp;
+
+	switch (skb->protocol) {
+	case htons(ETH_P_IP):
+		dscp = ipv4_get_dsfield(ip_hdr(skb)) & 0xfc;
+		break;
+	case htons(ETH_P_IPV6):
+		dscp = ipv6_get_dsfield(ipv6_hdr(skb)) & 0xfc;
+		break;
+	default:
+		return q_num;
+	}
+
+	switch (dscp) {
+	case 0x08:
+	case 0x20:
+	case 0x40:
+		q_num = AC_BK_Q;
+		break;
+	case 0x80:
+	case 0xA0:
+	case 0x28:
+		q_num = AC_VI_Q;
+		break;
+	case 0xC0:
+	case 0xD0:
+	case 0xE0:
+	case 0x88:
+	case 0xB8:
+		q_num = AC_VO_Q;
+		break;
+	}
+
+	return q_num;
+}
+
+static inline int ac_balance(struct wilc *wl, u8 *ratio)
+{
+	u8 i, max_count = 0;
+
+	if (!ratio)
+		return -EINVAL;
+
+	for (i = 0; i < NQUEUES; i++)
+		if (wl->txq[i].fw.count > max_count)
+			max_count = wl->txq[i].fw.count;
+
+	for (i = 0; i < NQUEUES; i++)
+		ratio[i] = max_count - wl->txq[i].fw.count;
+
+	return 0;
+}
+
+static inline void ac_update_fw_ac_pkt_info(struct wilc *wl, u32 reg)
+{
+	wl->txq[AC_BK_Q].fw.count = FIELD_GET(BK_AC_COUNT_FIELD, reg);
+	wl->txq[AC_BE_Q].fw.count = FIELD_GET(BE_AC_COUNT_FIELD, reg);
+	wl->txq[AC_VI_Q].fw.count = FIELD_GET(VI_AC_COUNT_FIELD, reg);
+	wl->txq[AC_VO_Q].fw.count = FIELD_GET(VO_AC_COUNT_FIELD, reg);
+
+	wl->txq[AC_BK_Q].fw.acm = FIELD_GET(BK_AC_ACM_STAT_FIELD, reg);
+	wl->txq[AC_BE_Q].fw.acm = FIELD_GET(BE_AC_ACM_STAT_FIELD, reg);
+	wl->txq[AC_VI_Q].fw.acm = FIELD_GET(VI_AC_ACM_STAT_FIELD, reg);
+	wl->txq[AC_VO_Q].fw.acm = FIELD_GET(VO_AC_ACM_STAT_FIELD, reg);
+}
+
+static inline u8 ac_change(struct wilc *wilc, u8 *ac)
+{
+	do {
+		if (wilc->txq[*ac].fw.acm == 0)
+			return 0;
+		(*ac)++;
+	} while (*ac < NQUEUES);
 
 	return 1;
 }
@@ -281,16 +415,21 @@ int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer,
 	struct txq_entry_t *tqe;
 	struct wilc_vif *vif = netdev_priv(dev);
 	struct wilc *wilc;
+	u8 q_num;
 
 	wilc = vif->wilc;
 
-	if (wilc->quit)
+	if (wilc->quit) {
+		tx_complete_fn(priv, 0);
 		return 0;
+	}
 
 	tqe = kmalloc(sizeof(*tqe), GFP_ATOMIC);
 
-	if (!tqe)
+	if (!tqe) {
+		tx_complete_fn(priv, 0);
 		return 0;
+	}
 	tqe->type = WILC_NET_PKT;
 	tqe->buffer = buffer;
 	tqe->buffer_size = buffer_size;
@@ -298,10 +437,24 @@ int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer,
 	tqe->priv = priv;
 	tqe->vif = vif;
 
-	tqe->ack_idx = NOT_TCP_ACK;
-	if (vif->ack_filter.enabled)
-		tcp_process(dev, tqe);
-	wilc_wlan_txq_add_to_tail(dev, tqe);
+	q_num = ac_classify(wilc, priv);
+	tqe->q_num = q_num;
+	if (ac_change(wilc, &q_num)) {
+		tx_complete_fn(priv, 0);
+		kfree(tqe);
+		return 0;
+	}
+
+	if (is_ac_q_limit(wilc, q_num)) {
+		tqe->ack_idx = NOT_TCP_ACK;
+		if (vif->ack_filter.enabled)
+			tcp_process(dev, tqe);
+		wilc_wlan_txq_add_to_tail(dev, q_num, tqe);
+	} else {
+		tx_complete_fn(priv, 0);
+		kfree(tqe);
+	}
+
 	return wilc->txq_entries;
 }
 
@@ -315,34 +468,39 @@ int wilc_wlan_txq_add_mgmt_pkt(struct net_device *dev, void *priv, u8 *buffer,
 
 	wilc = vif->wilc;
 
-	if (wilc->quit)
+	if (wilc->quit) {
+		tx_complete_fn(priv, 0);
 		return 0;
+	}
 
 	tqe = kmalloc(sizeof(*tqe), GFP_ATOMIC);
 
-	if (!tqe)
+	if (!tqe) {
+		tx_complete_fn(priv, 0);
 		return 0;
+	}
 	tqe->type = WILC_MGMT_PKT;
 	tqe->buffer = buffer;
 	tqe->buffer_size = buffer_size;
 	tqe->tx_complete_func = tx_complete_fn;
 	tqe->priv = priv;
+	tqe->q_num = AC_BE_Q;
 	tqe->ack_idx = NOT_TCP_ACK;
 	tqe->vif = vif;
-	wilc_wlan_txq_add_to_tail(dev, tqe);
+	wilc_wlan_txq_add_to_tail(dev, AC_VO_Q, tqe);
 	return 1;
 }
 
-static struct txq_entry_t *wilc_wlan_txq_get_first(struct wilc *wilc)
+static struct txq_entry_t *wilc_wlan_txq_get_first(struct wilc *wilc, u8 q_num)
 {
 	struct txq_entry_t *tqe = NULL;
 	unsigned long flags;
 
 	spin_lock_irqsave(&wilc->txq_spinlock, flags);
 
-	if (!list_empty(&wilc->txq_head.list))
-		tqe = list_first_entry(&wilc->txq_head.list, struct txq_entry_t,
-				       list);
+	if (!list_empty(&wilc->txq[q_num].txq_head.list))
+		tqe = list_first_entry(&wilc->txq[q_num].txq_head.list,
+				       struct txq_entry_t, list);
 
 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);
 
@@ -350,13 +508,14 @@ static struct txq_entry_t *wilc_wlan_txq_get_first(struct wilc *wilc)
 }
 
 static struct txq_entry_t *wilc_wlan_txq_get_next(struct wilc *wilc,
-						  struct txq_entry_t *tqe)
+						  struct txq_entry_t *tqe,
+						  u8 q_num)
 {
 	unsigned long flags;
 
 	spin_lock_irqsave(&wilc->txq_spinlock, flags);
 
-	if (!list_is_last(&tqe->list, &wilc->txq_head.list))
+	if (!list_is_last(&tqe->list, &wilc->txq[q_num].txq_head.list))
 		tqe = list_next_entry(tqe, list);
 	else
 		tqe = NULL;
@@ -479,54 +638,92 @@ EXPORT_SYMBOL_GPL(host_sleep_notify);
 int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
 {
 	int i, entries = 0;
+	u8 k, ac;
 	u32 sum;
 	u32 reg;
+	u8 ac_desired_ratio[NQUEUES] = {0, 0, 0, 0};
+	u8 ac_preserve_ratio[NQUEUES] = {1, 1, 1, 1};
+	u8 *num_pkts_to_add;
+	u8 vmm_entries_ac[WILC_VMM_TBL_SIZE];
 	u32 offset = 0;
+	bool max_size_over = 0, ac_exist = 0;
 	int vmm_sz = 0;
-	struct txq_entry_t *tqe;
+	struct txq_entry_t *tqe_q[NQUEUES];
 	int ret = 0;
 	int counter;
 	int timeout;
 	u32 vmm_table[WILC_VMM_TBL_SIZE];
+	u8 ac_pkt_num_to_chip[NQUEUES] = {0, 0, 0, 0};
 	const struct wilc_hif_func *func;
+	int srcu_idx;
 	u8 *txb = wilc->tx_buffer;
-	struct net_device *dev;
 	struct wilc_vif *vif;
 
 	if (wilc->quit)
 		goto out_update_cnt;
 
+	if (ac_balance(wilc, ac_desired_ratio))
+		return -EINVAL;
+
 	mutex_lock(&wilc->txq_add_to_head_cs);
-	tqe = wilc_wlan_txq_get_first(wilc);
-	if (!tqe)
-		goto out_unlock;
-	dev = tqe->vif->ndev;
-	wilc_wlan_txq_filter_dup_tcp_ack(dev);
+
+	srcu_idx = srcu_read_lock(&wilc->srcu);
+	list_for_each_entry_rcu(vif, &wilc->vif_list, list)
+		wilc_wlan_txq_filter_dup_tcp_ack(vif->ndev);
+	srcu_read_unlock(&wilc->srcu, srcu_idx);
+
+	for (ac = 0; ac < NQUEUES; ac++)
+		tqe_q[ac] = wilc_wlan_txq_get_first(wilc, ac);
+
 	i = 0;
 	sum = 0;
-	while (tqe && (i < (WILC_VMM_TBL_SIZE - 1))) {
-		if (tqe->type == WILC_CFG_PKT)
-			vmm_sz = ETH_CONFIG_PKT_HDR_OFFSET;
-		else if (tqe->type == WILC_NET_PKT)
-			vmm_sz = ETH_ETHERNET_HDR_OFFSET;
-		else
-			vmm_sz = HOST_HDR_OFFSET;
+	max_size_over = 0;
+	num_pkts_to_add = ac_desired_ratio;
+	do {
+		ac_exist = 0;
+		for (ac = 0; (ac < NQUEUES) && (!max_size_over); ac++) {
+			if (!tqe_q[ac])
+				continue;
 
-		vmm_sz += tqe->buffer_size;
-		vmm_sz = ALIGN(vmm_sz, 4);
+			vif = tqe_q[ac]->vif;
+			ac_exist = 1;
+			for (k = 0; (k < num_pkts_to_add[ac]) &&
+			     (!max_size_over) && tqe_q[ac]; k++) {
+				if (i >= (WILC_VMM_TBL_SIZE - 1)) {
+					max_size_over = 1;
+					break;
+				}
 
-		if ((sum + vmm_sz) > WILC_TX_BUFF_SIZE)
-			break;
+				if (tqe_q[ac]->type == WILC_CFG_PKT)
+					vmm_sz = ETH_CONFIG_PKT_HDR_OFFSET;
+				else if (tqe_q[ac]->type == WILC_NET_PKT)
+					vmm_sz = ETH_ETHERNET_HDR_OFFSET;
+				else
+					vmm_sz = HOST_HDR_OFFSET;
 
-		vmm_table[i] = vmm_sz / 4;
-		if (tqe->type == WILC_CFG_PKT)
-			vmm_table[i] |= BIT(10);
-		cpu_to_le32s(&vmm_table[i]);
+				vmm_sz += tqe_q[ac]->buffer_size;
+				vmm_sz = ALIGN(vmm_sz, 4);
 
-		i++;
-		sum += vmm_sz;
-		tqe = wilc_wlan_txq_get_next(wilc, tqe);
-	}
+				if ((sum + vmm_sz) > WILC_TX_BUFF_SIZE) {
+					max_size_over = 1;
+					break;
+				}
+				vmm_table[i] = vmm_sz / 4;
+				if (tqe_q[ac]->type == WILC_CFG_PKT)
+					vmm_table[i] |= BIT(10);
+
+				cpu_to_le32s(&vmm_table[i]);
+				vmm_entries_ac[i] = ac;
+
+				i++;
+				sum += vmm_sz;
+				tqe_q[ac] = wilc_wlan_txq_get_next(wilc,
+								   tqe_q[ac],
+								   ac);
+			}
+		}
+		num_pkts_to_add = ac_preserve_ratio;
+	} while (!max_size_over && ac_exist);
 
 	if (i == 0)
 		goto out_unlock;
@@ -540,8 +737,10 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
 		if (ret)
 			break;
 
-		if ((reg & 0x1) == 0)
+		if ((reg & 0x1) == 0) {
+			ac_update_fw_ac_pkt_info(wilc, reg);
 			break;
+		}
 
 		counter++;
 		if (counter > 200) {
@@ -610,11 +809,13 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
 	offset = 0;
 	i = 0;
 	do {
+		struct txq_entry_t *tqe;
 		u32 header, buffer_offset;
 		char *bssid;
 		u8 mgmt_ptk = 0;
 
-		tqe = wilc_wlan_txq_remove_from_head(dev);
+		tqe = wilc_wlan_txq_remove_from_head(wilc, vmm_entries_ac[i]);
+		ac_pkt_num_to_chip[vmm_entries_ac[i]]++;
 		if (!tqe)
 			break;
 
@@ -639,8 +840,11 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
 		if (tqe->type == WILC_CFG_PKT) {
 			buffer_offset = ETH_CONFIG_PKT_HDR_OFFSET;
 		} else if (tqe->type == WILC_NET_PKT) {
+			int prio = tqe->q_num;
+
 			bssid = tqe->vif->bssid;
 			buffer_offset = ETH_ETHERNET_HDR_OFFSET;
+			memcpy(&txb[offset + 4], &prio, sizeof(prio));
 			memcpy(&txb[offset + 8], bssid, 6);
 		} else {
 			buffer_offset = HOST_HDR_OFFSET;
@@ -658,6 +862,8 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
 			vif->ack_filter.pending_acks[tqe->ack_idx].txqe = NULL;
 		kfree(tqe);
 	} while (--entries);
+	for (i = 0; i < NQUEUES; i++)
+		wilc->txq[i].fw.count += ac_pkt_num_to_chip[i];
 
 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);
 
@@ -956,14 +1162,17 @@ void wilc_wlan_cleanup(struct net_device *dev)
 {
 	struct txq_entry_t *tqe;
 	struct rxq_entry_t *rqe;
+	u8 ac;
 	struct wilc_vif *vif = netdev_priv(dev);
 	struct wilc *wilc = vif->wilc;
 
 	wilc->quit = 1;
-	while ((tqe = wilc_wlan_txq_remove_from_head(dev))) {
-		if (tqe->tx_complete_func)
-			tqe->tx_complete_func(tqe->priv, 0);
-		kfree(tqe);
+	for (ac = 0; ac < NQUEUES; ac++) {
+		while ((tqe = wilc_wlan_txq_remove_from_head(wilc, ac))) {
+			if (tqe->tx_complete_func)
+				tqe->tx_complete_func(tqe->priv, 0);
+			kfree(tqe);
+		}
 	}
 
 	while ((rqe = wilc_wlan_rxq_remove(wilc)))
diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.h b/drivers/net/wireless/microchip/wilc1000/wlan.h
index 7689569cd82f..3d2104f19819 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.h
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.h
@@ -207,6 +207,18 @@
 
 #define MODALIAS		"WILC_SPI"
 
+#define NQUEUES			4
+#define AC_BUFFER_SIZE		1000
+
+#define VO_AC_COUNT_FIELD		GENMASK(31, 25)
+#define VO_AC_ACM_STAT_FIELD		BIT(24)
+#define VI_AC_COUNT_FIELD		GENMASK(23, 17)
+#define VI_AC_ACM_STAT_FIELD		BIT(16)
+#define BE_AC_COUNT_FIELD		GENMASK(15, 9)
+#define BE_AC_ACM_STAT_FIELD		BIT(8)
+#define BK_AC_COUNT_FIELD		GENMASK(7, 3)
+#define BK_AC_ACM_STAT_FIELD		BIT(1)
+
 #define WILC_PKT_HDR_CONFIG_FIELD	BIT(31)
 #define WILC_PKT_HDR_OFFSET_FIELD	GENMASK(30, 22)
 #define WILC_PKT_HDR_TOTAL_LEN_FIELD	GENMASK(21, 11)
@@ -295,10 +307,17 @@
  *      Tx/Rx Queue Structure
  *
  ********************************************/
+enum ip_pkt_priority {
+	AC_VO_Q = 0,
+	AC_VI_Q = 1,
+	AC_BE_Q = 2,
+	AC_BK_Q = 3
+};
 
 struct txq_entry_t {
 	struct list_head list;
 	int type;
+	u8 q_num;
 	int ack_idx;
 	u8 *buffer;
 	int buffer_size;
@@ -308,6 +327,17 @@ struct txq_entry_t {
 	void (*tx_complete_func)(void *priv, int status);
 };
 
+struct txq_fw_recv_queue_stat {
+	u8 acm;
+	u8 count;
+};
+
+struct txq_handle {
+	struct txq_entry_t txq_head;
+	u16 count;
+	struct txq_fw_recv_queue_stat fw;
+};
+
 struct rxq_entry_t {
 	struct list_head list;
 	u8 *buffer;
diff --git a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
index 5337e67092ca..0f328ce47fee 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
@@ -299,19 +299,19 @@ static int qtnf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	sysctl_bar = qtnf_map_bar(pdev, QTN_SYSCTL_BAR);
 	if (IS_ERR(sysctl_bar)) {
 		pr_err("failed to map BAR%u\n", QTN_SYSCTL_BAR);
-		return ret;
+		return PTR_ERR(sysctl_bar);
 	}
 
 	dmareg_bar = qtnf_map_bar(pdev, QTN_DMA_BAR);
 	if (IS_ERR(dmareg_bar)) {
 		pr_err("failed to map BAR%u\n", QTN_DMA_BAR);
-		return ret;
+		return PTR_ERR(dmareg_bar);
 	}
 
 	epmem_bar = qtnf_map_bar(pdev, QTN_SHMEM_BAR);
 	if (IS_ERR(epmem_bar)) {
 		pr_err("failed to map BAR%u\n", QTN_SHMEM_BAR);
-		return ret;
+		return PTR_ERR(epmem_bar);
 	}
 
 	chipid = qtnf_chip_id_get(sysctl_bar);
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index fed6d21cd6ce..5264b0a1f098 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -1228,6 +1228,17 @@ static int rt2800_check_hung(struct data_queue *queue)
 	return queue->wd_count > 16;
 }
 
+static void rt2800_update_survey(struct rt2x00_dev *rt2x00dev)
+{
+	struct ieee80211_channel *chan = rt2x00dev->hw->conf.chandef.chan;
+	struct rt2x00_chan_survey *chan_survey =
+		   &rt2x00dev->chan_survey[chan->hw_value];
+
+	chan_survey->time_idle += rt2800_register_read(rt2x00dev, CH_IDLE_STA);
+	chan_survey->time_busy += rt2800_register_read(rt2x00dev, CH_BUSY_STA);
+	chan_survey->time_ext_busy += rt2800_register_read(rt2x00dev, CH_BUSY_STA_SEC);
+}
+
 void rt2800_watchdog(struct rt2x00_dev *rt2x00dev)
 {
 	struct data_queue *queue;
@@ -1237,6 +1248,8 @@ void rt2800_watchdog(struct rt2x00_dev *rt2x00dev)
 	if (test_bit(DEVICE_STATE_SCANNING, &rt2x00dev->flags))
 		return;
 
+	rt2800_update_survey(rt2x00dev);
+
 	queue_for_each(rt2x00dev, queue) {
 		switch (queue->qid) {
 		case QID_AC_VO:
@@ -5553,6 +5566,12 @@ void rt2800_config(struct rt2x00_dev *rt2x00dev,
 	rt2800_config_lna_gain(rt2x00dev, libconf);
 
 	if (flags & IEEE80211_CONF_CHANGE_CHANNEL) {
+		/*
+		 * To provide correct survey data for survey-based ACS algorithm
+		 * we have to save survey data for current channel before switching.
+		 */
+		rt2800_update_survey(rt2x00dev);
+
 		rt2800_config_channel(rt2x00dev, libconf->conf,
 				      &libconf->rf, &libconf->channel);
 		rt2800_config_txpower(rt2x00dev, libconf->conf->chandef.chan,
@@ -10111,12 +10130,20 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	}
 
 	/*
-	 * Create channel information array
+	 * Create channel information and survey arrays
 	 */
 	info = kcalloc(spec->num_channels, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;
 
+	rt2x00dev->chan_survey =
+		kcalloc(spec->num_channels, sizeof(struct rt2x00_chan_survey),
+			GFP_KERNEL);
+	if (!rt2x00dev->chan_survey) {
+		kfree(info);
+		return -ENOMEM;
+	}
+
 	spec->channels_info = info;
 
 	default_power1 = rt2800_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_BG1);
@@ -10503,27 +10530,30 @@ int rt2800_get_survey(struct ieee80211_hw *hw, int idx,
 		      struct survey_info *survey)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct ieee80211_conf *conf = &hw->conf;
-	u32 idle, busy, busy_ext;
+	struct rt2x00_chan_survey *chan_survey =
+		   &rt2x00dev->chan_survey[idx];
+	enum nl80211_band band = NL80211_BAND_2GHZ;
 
-	if (idx != 0)
+	if (idx >= rt2x00dev->bands[band].n_channels) {
+		idx -= rt2x00dev->bands[band].n_channels;
+		band = NL80211_BAND_5GHZ;
+	}
+
+	if (idx >= rt2x00dev->bands[band].n_channels)
 		return -ENOENT;
 
-	survey->channel = conf->chandef.chan;
+	if (idx == 0)
+		rt2800_update_survey(rt2x00dev);
 
-	idle = rt2800_register_read(rt2x00dev, CH_IDLE_STA);
-	busy = rt2800_register_read(rt2x00dev, CH_BUSY_STA);
-	busy_ext = rt2800_register_read(rt2x00dev, CH_BUSY_STA_SEC);
+	survey->channel = &rt2x00dev->bands[band].channels[idx];
 
-	if (idle || busy) {
-		survey->filled = SURVEY_INFO_TIME |
-				 SURVEY_INFO_TIME_BUSY |
-				 SURVEY_INFO_TIME_EXT_BUSY;
+	survey->filled = SURVEY_INFO_TIME |
+			 SURVEY_INFO_TIME_BUSY |
+			 SURVEY_INFO_TIME_EXT_BUSY;
 
-		survey->time = (idle + busy) / 1000;
-		survey->time_busy = busy / 1000;
-		survey->time_ext_busy = busy_ext / 1000;
-	}
+	survey->time = div_u64(chan_survey->time_idle + chan_survey->time_busy, 1000);
+	survey->time_busy = div_u64(chan_survey->time_busy, 1000);
+	survey->time_ext_busy = div_u64(chan_survey->time_ext_busy, 1000);
 
 	if (!(hw->conf.flags & IEEE80211_CONF_OFFCHANNEL))
 		survey->filled |= SURVEY_INFO_IN_USE;
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
index 780be81863b6..9f6fc40649be 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -181,6 +181,15 @@ struct rf_channel {
 	u32 rf4;
 };
 
+/*
+ * Information structure for channel survey.
+ */
+struct rt2x00_chan_survey {
+	u64 time_idle;
+	u64 time_busy;
+	u64 time_ext_busy;
+};
+
 /*
  * Channel information structure
  */
@@ -752,6 +761,7 @@ struct rt2x00_dev {
 	 */
 	struct ieee80211_hw *hw;
 	struct ieee80211_supported_band bands[NUM_NL80211_BANDS];
+	struct rt2x00_chan_survey *chan_survey;
 	enum nl80211_band curr_band;
 	int curr_freq;
 
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index bf3fbd14eda3..590bd974d94f 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -877,10 +877,10 @@ static int ray_hw_xmit(unsigned char *data, int len, struct net_device *dev,
 	switch (ccsindex = get_free_tx_ccs(local)) {
 	case ECCSBUSY:
 		pr_debug("ray_hw_xmit tx_ccs table busy\n");
-		/* fall through */
+		fallthrough;
 	case ECCSFULL:
 		pr_debug("ray_hw_xmit No free tx ccs\n");
-		/* fall through */
+		fallthrough;
 	case ECARDGONE:
 		netif_stop_queue(dev);
 		return XMIT_NO_CCS;
@@ -1272,7 +1272,7 @@ static int ray_set_mode(struct net_device *dev, struct iw_request_info *info,
 	switch (wrqu->mode) {
 	case IW_MODE_ADHOC:
 		card_mode = 0;
-		/* Fall through */
+		fallthrough;
 	case IW_MODE_INFRA:
 		local->sparm.b5.a_network_type = card_mode;
 		break;
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
index fb57cc8b2e47..7a71f063015a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
@@ -1628,17 +1628,17 @@ static void btc8723b2ant_action_wifi_link_process(struct btc_coexist
 static bool btc8723b2ant_action_wifi_idle_process(struct btc_coexist *btcoexist)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1;
 	u8 ap_num = 0;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 		 coex_dm->switch_thres_offset - coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
 	      coex_dm->switch_thres_offset - coex_dm->switch_thres_offset;
-	bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
+	btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
 
@@ -2764,10 +2764,10 @@ static void btc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist,
 /* SCO only or SCO+PAN(HS) */
 static void btc8723b2ant_action_sco(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, bt_rssi_state;
+	u8 bt_rssi_state;
 	u32 wifi_bw;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	bt_rssi_state = btc8723b2ant_bt_rssi_state(
 		btcoexist, 2, BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
 					       coex_dm->switch_thres_offset,
@@ -2807,12 +2807,12 @@ static void btc8723b2ant_action_sco(struct btc_coexist *btcoexist)
 
 static void btc8723b2ant_action_hid(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, bt_rssi_state;
+	u8 bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
 
 	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
@@ -2852,13 +2852,13 @@ static void btc8723b2ant_action_hid(struct btc_coexist *btcoexist)
 /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
 static void btc8723b2ant_action_a2dp(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 ap_num = 0;
 	u8 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, 40, 0);
 	bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
 
@@ -2926,12 +2926,12 @@ static void btc8723b2ant_action_a2dp(struct btc_coexist *btcoexist)
 
 static void btc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
@@ -2973,12 +2973,12 @@ static void btc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist)
 
 static void btc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
@@ -3025,13 +3025,13 @@ static void btc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist)
 /* PAN(HS) only */
 static void btc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
-	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
@@ -3063,12 +3063,12 @@ static void btc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist)
 /* PAN(EDR) + A2DP */
 static void btc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
@@ -3118,12 +3118,12 @@ static void btc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist)
 
 static void btc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
@@ -3182,12 +3182,12 @@ static void btc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist)
 /* HID + A2DP + PAN(EDR) */
 static void btc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
@@ -3241,13 +3241,13 @@ static void btc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist)
 
 static void btc8723b2ant_action_hid_a2dp(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1, bt_rssi_state;
 	u32 wifi_bw;
 	u8 ap_num = 0;
 	u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
 			coex_dm->switch_thres_offset;
 
-	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
 							tmp, 0);
 	tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
index 9f5e85be9764..a18dffc8753a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
@@ -1901,7 +1901,6 @@ static void btc8821a1ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
 	bool increase_scan_dev_num = false;
 	bool bt_ctrl_agg_buf_size = false;
 	u8 agg_buf_size = 5;
-	u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH;
 	u32 wifi_link_status = 0;
 	u32 num_of_wifi_link = 0;
 	bool wifi_under_5g = false;
@@ -1962,8 +1961,7 @@ static void btc8821a1ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
 		btc8821a1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0);
 	} else {
 		if (wifi_connected) {
-			wifi_rssi_state =
-				btc8821a1ant_wifi_rssi_state(btcoexist, 1, 2,
+			btc8821a1ant_wifi_rssi_state(btcoexist, 1, 2,
 							     30, 0);
 			btc8821a1ant_limited_tx(btcoexist,
 						NORMAL_EXEC, 1, 1,
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index e53789f11b08..447caa4aad32 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -1448,17 +1448,15 @@ static void btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist)
 static void btc8821a2ant_action_bt_inquiry(struct btc_coexist *btcoexist)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
 	bool wifi_connected = false;
 	bool low_pwr_disable = true;
 	bool scan = false, link = false, roam = false;
 
-	wifi_rssi_state =
-		btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
-	wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
+	btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
 				BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
-	bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist,
-		2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
+	btc8821a2ant_bt_rssi_state(btcoexist,
+				2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
 
 	btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
 			   &low_pwr_disable);
@@ -1516,15 +1514,14 @@ static void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist)
 static bool btc8821a2ant_action_wifi_idle_process(struct btc_coexist *btcoexist)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state1;
 	u8 ap_num = 0;
 
-	wifi_rssi_state =
-		btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
+	btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
 	wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
 			BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES - 20, 0);
-	bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist,
-			2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
+	btc8821a2ant_bt_rssi_state(btcoexist,
+				2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
 
@@ -2987,11 +2984,11 @@ static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist)
 /* PAN(HS) only */
 static void btc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist)
 {
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state, bt_rssi_state;
 	u32 wifi_bw;
 
 	wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
-	wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
+	btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
 				BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
 	bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist,
 				2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
@@ -3274,11 +3271,11 @@ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist)
 static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist)
 {
 	u32 wifi_bw;
-	u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
+	u8 wifi_rssi_state, bt_rssi_state;
 	u8 ap_num = 0;
 
 	wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
-	wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
+	btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
 				BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
 	bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist,
 				3, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 37);
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
index 2c05369b79e4..be4c0e60d44d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
@@ -47,30 +47,17 @@ static bool is_any_client_connect_to_ap(struct btc_coexist *btcoexist)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;
 	struct rtl_mac *mac = rtl_mac(rtlpriv);
-	struct rtl_sta_info *drv_priv;
-	u8 cnt = 0;
+	bool ret = false;
 
 	if (mac->opmode == NL80211_IFTYPE_ADHOC ||
 	    mac->opmode == NL80211_IFTYPE_MESH_POINT ||
 	    mac->opmode == NL80211_IFTYPE_AP) {
-		if (in_interrupt() > 0) {
-			list_for_each_entry(drv_priv, &rtlpriv->entry_list,
-					    list) {
-				cnt++;
-			}
-		} else {
-			spin_lock_bh(&rtlpriv->locks.entry_list_lock);
-			list_for_each_entry(drv_priv, &rtlpriv->entry_list,
-					    list) {
-				cnt++;
-			}
-			spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
-		}
+		spin_lock_bh(&rtlpriv->locks.entry_list_lock);
+		if (!list_empty(&rtlpriv->entry_list))
+			ret = true;
+		spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
 	}
-	if (cnt > 0)
-		return true;
-	else
-		return false;
+	return ret;
 }
 
 static bool halbtc_legacy(struct rtl_priv *adapter)
@@ -253,9 +240,6 @@ bool halbtc_send_bt_mp_operation(struct btc_coexist *btcoexist, u8 op_code,
 	rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
 		"btmpinfo wait req_num=%d wait=%ld\n", req_num, wait_ms);
 
-	if (in_interrupt())
-		return false;
-
 	if (wait_for_completion_timeout(&btcoexist->bt_mp_comp,
 					msecs_to_jiffies(wait_ms)) == 0) {
 		rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
index 63f9ea21962f..bd9160b166c5 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
@@ -1226,7 +1226,6 @@ static int _rtl88ee_set_media_status(struct ieee80211_hw *hw,
 	default:
 		pr_err("Network type %d not support!\n", type);
 		return 1;
-		break;
 	}
 
 	/* MSR_INFRA == Link in infrastructure network;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c
index 9be032e8ec95..12d0b3a87af7 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c
@@ -1348,7 +1348,7 @@ static bool _rtl88e_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
 
 static u8 _rtl88e_phy_path_a_iqk(struct ieee80211_hw *hw, bool config_pathb)
 {
-	u32 reg_eac, reg_e94, reg_e9c, reg_ea4;
+	u32 reg_eac, reg_e94, reg_e9c;
 	u8 result = 0x00;
 
 	rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x10008c1c);
@@ -1365,7 +1365,7 @@ static u8 _rtl88e_phy_path_a_iqk(struct ieee80211_hw *hw, bool config_pathb)
 	reg_eac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
 	reg_e94 = rtl_get_bbreg(hw, 0xe94, MASKDWORD);
 	reg_e9c = rtl_get_bbreg(hw, 0xe9c, MASKDWORD);
-	reg_ea4 = rtl_get_bbreg(hw, 0xea4, MASKDWORD);
+	rtl_get_bbreg(hw, 0xea4, MASKDWORD);
 
 	if (!(reg_eac & BIT(28)) &&
 	    (((reg_e94 & 0x03FF0000) >> 16) != 0x142) &&
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c
index b9775eec4c54..c948dafa0c80 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c
@@ -674,12 +674,12 @@ void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw,
 	u8 fw_queue = QSLT_BEACON;
 	__le32 *pdesc = (__le32 *)pdesc8;
 
-	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
-					    skb->len, DMA_TO_DEVICE);
-
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 
+	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
+					    skb->len, DMA_TO_DEVICE);
+
 	if (dma_mapping_error(&rtlpci->pdev->dev, mapping)) {
 		rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
 			"DMA mapping error\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
index c0635309a92d..4165175cf5c0 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
@@ -527,12 +527,12 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw,
 	u8 fw_queue = QSLT_BEACON;
 	__le32 *pdesc = (__le32 *)pdesc8;
 
-	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
-					    skb->len, DMA_TO_DEVICE);
-
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 
+	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
+					    skb->len, DMA_TO_DEVICE);
+
 	if (dma_mapping_error(&rtlpci->pdev->dev, mapping)) {
 		rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
 			"DMA mapping error\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
index 2890a495a23e..8d2c6d8d32d9 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
@@ -113,7 +113,7 @@ void rtl92c_read_chip_version(struct ieee80211_hw *hw)
 
 /**
  * writeLLT - LLT table write access
- * @io: io callback
+ * @hw: Pointer to the ieee80211_hw structure.
  * @address: LLT logical address.
  * @data: LLT data content
  *
@@ -145,11 +145,10 @@ bool rtl92c_llt_write(struct ieee80211_hw *hw, u32 address, u32 data)
 
 /**
  * rtl92c_init_LLT_table - Init LLT table
- * @io: io callback
- * @boundary:
+ * @hw: Pointer to the ieee80211_hw structure.
+ * @boundary: Page boundary.
  *
  * Realtek hardware access function.
- *
  */
 bool rtl92c_init_llt_table(struct ieee80211_hw *hw, u32 boundary)
 {
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c
index 1ad0cf37f60b..87f959d5d861 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c
@@ -448,7 +448,7 @@ static void _rtl_fill_usb_tx_desc(__le32 *txdesc)
 	set_tx_desc_first_seg(txdesc, 1);
 }
 
-/**
+/*
  *	For HW recovery information
  */
 static void _rtl_tx_desc_checksum(__le32 *txdesc)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
index e34d33e73e52..68ec009ea157 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
@@ -2566,7 +2566,7 @@ static void _rtl92d_phy_lc_calibrate_sw(struct ieee80211_hw *hw, bool is2t)
 		}
 		RTPRINT(rtlpriv, FINIT, INIT_IQK,
 			"PHY_LCK finish delay for %d ms=2\n", timecount);
-		u4tmp = rtl_get_rfreg(hw, index, RF_SYN_G4, RFREG_OFFSET_MASK);
+		rtl_get_rfreg(hw, index, RF_SYN_G4, RFREG_OFFSET_MASK);
 		if (index == 0 && rtlhal->interfaceindex == 0) {
 			RTPRINT(rtlpriv, FINIT, INIT_IQK,
 				"path-A / 5G LCK\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
index 8944712274b5..c02813fba934 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
@@ -664,12 +664,14 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw,
 	struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
 	struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
 	u8 fw_queue = QSLT_BEACON;
-	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
-					    skb->len, DMA_TO_DEVICE);
+
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 	__le32 *pdesc = (__le32 *)pdesc8;
 
+	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
+					    skb->len, DMA_TO_DEVICE);
+
 	if (dma_mapping_error(&rtlpci->pdev->dev, mapping)) {
 		rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
 			"DMA mapping error\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
index a36dc6e726d2..f8a1de6e9849 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
@@ -1132,7 +1132,6 @@ static int _rtl8723e_set_media_status(struct ieee80211_hw *hw,
 	default:
 		pr_err("Network type %d not support!\n", type);
 		return 1;
-		break;
 	}
 
 	/* MSR_INFRA == Link in infrastructure network;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
index fa0eed434d4f..fe9b407dc2af 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
@@ -1147,10 +1147,8 @@ static void _rtl8723e_phy_iq_calibrate(struct ieee80211_hw *hw,
 
 	const u32 retrycount = 2;
 
-	u32 bbvalue;
-
 	if (t == 0) {
-		bbvalue = rtl_get_bbreg(hw, 0x800, MASKDWORD);
+		rtl_get_bbreg(hw, 0x800, MASKDWORD);
 
 		rtl8723_save_adda_registers(hw, adda_reg,
 					    rtlphy->adda_backup, 16);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c
index e3ee91b7ea8d..340b3d68a54e 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c
@@ -528,12 +528,12 @@ void rtl8723e_tx_fill_cmddesc(struct ieee80211_hw *hw,
 	u8 fw_queue = QSLT_BEACON;
 	__le32 *pdesc = (__le32 *)pdesc8;
 
-	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
-					    skb->len, DMA_TO_DEVICE);
-
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 
+	dma_addr_t mapping = dma_map_single(&rtlpci->pdev->dev, skb->data,
+					    skb->len, DMA_TO_DEVICE);
+
 	if (dma_mapping_error(&rtlpci->pdev->dev, mapping)) {
 		rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
 			"DMA mapping error\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
index f09f55b0468a..2b9313cb93db 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
@@ -2178,7 +2178,7 @@ static u8 _get_right_chnl_place_for_iqk(u8 chnl)
 static void _rtl8723be_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t)
 {
 	u8 tmpreg;
-	u32 rf_a_mode = 0, rf_b_mode = 0, lc_cal;
+	u32 rf_a_mode = 0, rf_b_mode = 0;
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
 	tmpreg = rtl_read_byte(rtlpriv, 0xd03);
@@ -2202,7 +2202,7 @@ static void _rtl8723be_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t)
 			rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS,
 				      (rf_b_mode & 0x8FFFF) | 0x10000);
 	}
-	lc_cal = rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS);
+	rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS);
 
 	rtl_set_rfreg(hw, RF90_PATH_A, 0xb0, RFREG_OFFSET_MASK, 0xdfbe0);
 	rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, 0x8c0a);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
index 559ab78687c3..5a7cd270575a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
@@ -50,7 +50,6 @@ static void _rtl8723be_query_rxphystatus(struct ieee80211_hw *hw,
 	pstatus->rx_mimo_signalquality[1] = -1;
 
 	if (is_cck) {
-		u8 cck_highpwr;
 		u8 cck_agc_rpt;
 
 		cck_agc_rpt = p_phystrpt->cck_agc_rpt_ofdm_cfosho_a;
@@ -59,8 +58,7 @@ static void _rtl8723be_query_rxphystatus(struct ieee80211_hw *hw,
 		/* (2)PWDB, Average PWDB cacluated by
 		 * hardware (for rate adaptive)
 		 */
-		cck_highpwr = (u8)rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2,
-						 BIT(9));
+		rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, BIT(9));
 
 		lan_idx = ((cck_agc_rpt & 0xE0) >> 5);
 		vga_idx = (cck_agc_rpt & 0x1f);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
index f41a7643b9c4..372d6f8caf06 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
@@ -62,7 +62,7 @@ static void rtl8812ae_fixspur(struct ieee80211_hw *hw,
 			rtl_set_bbreg(hw, RRFMOD, 0xC00, 0x2);
 			/* 0x8AC[11:10] = 2'b10*/
 
-		/* <20120914, Kordan> A workarould to resolve
+		/* <20120914, Kordan> A workaround to resolve
 		 * 2480Mhz spur by setting ADC clock as 160M. (Asked by Binson)
 		 */
 		if (band_width == HT_CHANNEL_WIDTH_20 &&
@@ -82,7 +82,7 @@ static void rtl8812ae_fixspur(struct ieee80211_hw *hw,
 			/*0x8C4[30] = 0*/
 		}
 	} else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) {
-		/* <20120914, Kordan> A workarould to resolve
+		/* <20120914, Kordan> A workaround to resolve
 		 * 2480Mhz spur by setting ADC clock as 160M.
 		 */
 		if (band_width == HT_CHANNEL_WIDTH_20 &&
@@ -594,11 +594,10 @@ void rtl8821ae_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band)
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	struct rtl_dm *rtldm = rtl_dm(rtlpriv);
 	u8 current_band = rtlhal->current_bandtype;
-	u32 txpath, rxpath;
 	s8 bb_diff_between_band;
 
-	txpath = rtl8821ae_phy_query_bb_reg(hw, RTXPATH, 0xf0);
-	rxpath = rtl8821ae_phy_query_bb_reg(hw, RCCK_RX, 0x0f000000);
+	rtl8821ae_phy_query_bb_reg(hw, RTXPATH, 0xf0);
+	rtl8821ae_phy_query_bb_reg(hw, RCCK_RX, 0x0f000000);
 	rtlhal->current_bandtype = (enum band_type) band;
 	/* reconfig BB/RF according to wireless mode */
 	if (rtlhal->current_bandtype == BAND_ON_2_4G) {
@@ -1581,7 +1580,7 @@ static void _rtl8821ae_phy_txpower_by_rate_configuration(struct ieee80211_hw *hw
 }
 
 /* string is in decimal */
-static bool _rtl8812ae_get_integer_from_string(char *str, u8 *pint)
+static bool _rtl8812ae_get_integer_from_string(const char *str, u8 *pint)
 {
 	u16 i = 0;
 	*pint = 0;
@@ -1599,7 +1598,7 @@ static bool _rtl8812ae_get_integer_from_string(char *str, u8 *pint)
 	return true;
 }
 
-static bool _rtl8812ae_eq_n_byte(u8 *str1, u8 *str2, u32 num)
+static bool _rtl8812ae_eq_n_byte(const char *str1, const char *str2, u32 num)
 {
 	if (num == 0)
 		return false;
@@ -1637,10 +1636,11 @@ static s8 _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(struct ieee80211_hw *hw,
 	return channel_index;
 }
 
-static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw, u8 *pregulation,
-				      u8 *pband, u8 *pbandwidth,
-				      u8 *prate_section, u8 *prf_path,
-				      u8 *pchannel, u8 *ppower_limit)
+static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw,
+				      const char *pregulation,
+				      const char *pband, const char *pbandwidth,
+				      const char *prate_section, const char *prf_path,
+				      const char *pchannel, const char *ppower_limit)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_phy *rtlphy = &rtlpriv->phy;
@@ -1648,8 +1648,8 @@ static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw, u8 *pregul
 	u8 channel_index;
 	s8 power_limit = 0, prev_power_limit, ret;
 
-	if (!_rtl8812ae_get_integer_from_string((char *)pchannel, &channel) ||
-	    !_rtl8812ae_get_integer_from_string((char *)ppower_limit,
+	if (!_rtl8812ae_get_integer_from_string(pchannel, &channel) ||
+	    !_rtl8812ae_get_integer_from_string(ppower_limit,
 						&power_limit)) {
 		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
 			"Illegal index of pwr_lmt table [chnl %d][val %d]\n",
@@ -1659,42 +1659,42 @@ static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw, u8 *pregul
 	power_limit = power_limit > MAX_POWER_INDEX ?
 		      MAX_POWER_INDEX : power_limit;
 
-	if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("FCC"), 3))
+	if (_rtl8812ae_eq_n_byte(pregulation, "FCC", 3))
 		regulation = 0;
-	else if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("MKK"), 3))
+	else if (_rtl8812ae_eq_n_byte(pregulation, "MKK", 3))
 		regulation = 1;
-	else if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("ETSI"), 4))
+	else if (_rtl8812ae_eq_n_byte(pregulation, "ETSI", 4))
 		regulation = 2;
-	else if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("WW13"), 4))
+	else if (_rtl8812ae_eq_n_byte(pregulation, "WW13", 4))
 		regulation = 3;
 
-	if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("CCK"), 3))
+	if (_rtl8812ae_eq_n_byte(prate_section, "CCK", 3))
 		rate_section = 0;
-	else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("OFDM"), 4))
+	else if (_rtl8812ae_eq_n_byte(prate_section, "OFDM", 4))
 		rate_section = 1;
-	else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("HT"), 2) &&
-		 _rtl8812ae_eq_n_byte(prf_path, (u8 *)("1T"), 2))
+	else if (_rtl8812ae_eq_n_byte(prate_section, "HT", 2) &&
+		 _rtl8812ae_eq_n_byte(prf_path, "1T", 2))
 		rate_section = 2;
-	else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("HT"), 2) &&
-		 _rtl8812ae_eq_n_byte(prf_path, (u8 *)("2T"), 2))
+	else if (_rtl8812ae_eq_n_byte(prate_section, "HT", 2) &&
+		 _rtl8812ae_eq_n_byte(prf_path, "2T", 2))
 		rate_section = 3;
-	else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("VHT"), 3) &&
-		 _rtl8812ae_eq_n_byte(prf_path, (u8 *)("1T"), 2))
+	else if (_rtl8812ae_eq_n_byte(prate_section, "VHT", 3) &&
+		 _rtl8812ae_eq_n_byte(prf_path, "1T", 2))
 		rate_section = 4;
-	else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("VHT"), 3) &&
-		 _rtl8812ae_eq_n_byte(prf_path, (u8 *)("2T"), 2))
+	else if (_rtl8812ae_eq_n_byte(prate_section, "VHT", 3) &&
+		 _rtl8812ae_eq_n_byte(prf_path, "2T", 2))
 		rate_section = 5;
 
-	if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("20M"), 3))
+	if (_rtl8812ae_eq_n_byte(pbandwidth, "20M", 3))
 		bandwidth = 0;
-	else if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("40M"), 3))
+	else if (_rtl8812ae_eq_n_byte(pbandwidth, "40M", 3))
 		bandwidth = 1;
-	else if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("80M"), 3))
+	else if (_rtl8812ae_eq_n_byte(pbandwidth, "80M", 3))
 		bandwidth = 2;
-	else if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("160M"), 4))
+	else if (_rtl8812ae_eq_n_byte(pbandwidth, "160M", 4))
 		bandwidth = 3;
 
-	if (_rtl8812ae_eq_n_byte(pband, (u8 *)("2.4G"), 4)) {
+	if (_rtl8812ae_eq_n_byte(pband, "2.4G", 4)) {
 		ret = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw,
 							       BAND_ON_2_4G,
 							       channel);
@@ -1718,7 +1718,7 @@ static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw, u8 *pregul
 			regulation, bandwidth, rate_section, channel_index,
 			rtlphy->txpwr_limit_2_4g[regulation][bandwidth]
 				[rate_section][channel_index][RF90_PATH_A]);
-	} else if (_rtl8812ae_eq_n_byte(pband, (u8 *)("5G"), 2)) {
+	} else if (_rtl8812ae_eq_n_byte(pband, "5G", 2)) {
 		ret = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw,
 							       BAND_ON_5G,
 							       channel);
@@ -1749,10 +1749,10 @@ static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw, u8 *pregul
 }
 
 static void _rtl8812ae_phy_config_bb_txpwr_lmt(struct ieee80211_hw *hw,
-					  u8 *regulation, u8 *band,
-					  u8 *bandwidth, u8 *rate_section,
-					  u8 *rf_path, u8 *channel,
-					  u8 *power_limit)
+					  const char *regulation, const char *band,
+					  const char *bandwidth, const char *rate_section,
+					  const char *rf_path, const char *channel,
+					  const char *power_limit)
 {
 	_rtl8812ae_phy_set_txpower_limit(hw, regulation, band, bandwidth,
 					 rate_section, rf_path, channel,
@@ -1765,7 +1765,7 @@ static void _rtl8821ae_phy_read_and_config_txpwr_lmt(struct ieee80211_hw *hw)
 	struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
 	u32 i = 0;
 	u32 array_len;
-	u8 **array;
+	const char **array;
 
 	if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) {
 		array_len = RTL8812AE_TXPWR_LMT_ARRAY_LEN;
@@ -1778,13 +1778,13 @@ static void _rtl8821ae_phy_read_and_config_txpwr_lmt(struct ieee80211_hw *hw)
 	rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "\n");
 
 	for (i = 0; i < array_len; i += 7) {
-		u8 *regulation = array[i];
-		u8 *band = array[i+1];
-		u8 *bandwidth = array[i+2];
-		u8 *rate = array[i+3];
-		u8 *rf_path = array[i+4];
-		u8 *chnl = array[i+5];
-		u8 *val = array[i+6];
+		const char *regulation = array[i];
+		const char *band = array[i+1];
+		const char *bandwidth = array[i+2];
+		const char *rate = array[i+3];
+		const char *rf_path = array[i+4];
+		const char *chnl = array[i+5];
+		const char *val = array[i+6];
 
 		_rtl8812ae_phy_config_bb_txpwr_lmt(hw, regulation, band,
 						   bandwidth, rate, rf_path,
@@ -2085,12 +2085,10 @@ bool rtl8812ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
 		return __rtl8821ae_phy_config_with_headerfile(hw,
 				radioa_array_table_a, radioa_arraylen_a,
 				_rtl8821ae_config_rf_radio_a);
-		break;
 	case RF90_PATH_B:
 		return __rtl8821ae_phy_config_with_headerfile(hw,
 				radioa_array_table_b, radioa_arraylen_b,
 				_rtl8821ae_config_rf_radio_b);
-		break;
 	case RF90_PATH_C:
 	case RF90_PATH_D:
 		pr_err("switch case %#x not processed\n", rfpath);
@@ -2116,7 +2114,6 @@ bool rtl8821ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
 		return __rtl8821ae_phy_config_with_headerfile(hw,
 			radioa_array_table, radioa_arraylen,
 			_rtl8821ae_config_rf_radio_a);
-		break;
 
 	case RF90_PATH_B:
 	case RF90_PATH_C:
@@ -2449,8 +2446,9 @@ static s8 _rtl8812ae_phy_get_txpower_limit(struct ieee80211_hw *hw,
 	else if (band == BAND_ON_5G)
 		channel_temp = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw,
 		BAND_ON_5G, channel);
-	else if (band == BAND_ON_BOTH)
+	else if (band == BAND_ON_BOTH) {
 		;/* BAND_ON_BOTH don't care temporarily */
+	}
 
 	if (band_temp == -1 || regulation == -1 || bandwidth_temp == -1 ||
 		rate_section == -1 || channel_temp == -1) {
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.c
index 85093b3e5373..27c8a5d96520 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.c
@@ -2654,7 +2654,7 @@ u32 RTL8821AE_AGC_TAB_1TARRAYLEN = ARRAY_SIZE(RTL8821AE_AGC_TAB_ARRAY);
 *                           TXPWR_LMT.TXT
 ******************************************************************************/
 
-u8 *RTL8812AE_TXPWR_LMT[] = {
+const char *RTL8812AE_TXPWR_LMT[] = {
 	"FCC", "2.4G", "20M", "CCK", "1T", "01", "36",
 	"ETSI", "2.4G", "20M", "CCK", "1T", "01", "32",
 	"MKK", "2.4G", "20M", "CCK", "1T", "01", "32",
@@ -3223,7 +3223,7 @@ u8 *RTL8812AE_TXPWR_LMT[] = {
 
 u32 RTL8812AE_TXPWR_LMT_ARRAY_LEN = ARRAY_SIZE(RTL8812AE_TXPWR_LMT);
 
-u8 *RTL8821AE_TXPWR_LMT[] = {
+const char *RTL8821AE_TXPWR_LMT[] = {
 	"FCC", "2.4G", "20M", "CCK", "1T", "01", "32",
 	"ETSI", "2.4G", "20M", "CCK", "1T", "01", "32",
 	"MKK", "2.4G", "20M", "CCK", "1T", "01", "32",
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.h
index 540159c25078..76c62b7c0fb2 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.h
@@ -28,7 +28,7 @@ extern u32 RTL8821AE_AGC_TAB_ARRAY[];
 extern u32 RTL8812AE_AGC_TAB_1TARRAYLEN;
 extern u32 RTL8812AE_AGC_TAB_ARRAY[];
 extern u32 RTL8812AE_TXPWR_LMT_ARRAY_LEN;
-extern u8 *RTL8812AE_TXPWR_LMT[];
+extern const char *RTL8812AE_TXPWR_LMT[];
 extern u32 RTL8821AE_TXPWR_LMT_ARRAY_LEN;
-extern u8 *RTL8821AE_TXPWR_LMT[];
+extern const char *RTL8821AE_TXPWR_LMT[];
 #endif
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c
index 06e073defad6..d62b87f010c9 100644
--- a/drivers/net/wireless/realtek/rtlwifi/usb.c
+++ b/drivers/net/wireless/realtek/rtlwifi/usb.c
@@ -731,7 +731,6 @@ static int _rtl_usb_receive(struct ieee80211_hw *hw)
 
 err_out:
 	usb_kill_anchored_urbs(&rtlusb->rx_submitted);
-	_rtl_usb_cleanup_rx(hw);
 	return err;
 }
 
diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c
index aa08fd7d9fcd..c704c6885a18 100644
--- a/drivers/net/wireless/realtek/rtw88/coex.c
+++ b/drivers/net/wireless/realtek/rtw88/coex.c
@@ -8,6 +8,7 @@
 #include "ps.h"
 #include "debug.h"
 #include "reg.h"
+#include "phy.h"
 
 static u8 rtw_coex_next_rssi_state(struct rtw_dev *rtwdev, u8 pre_state,
 				   u8 rssi, u8 rssi_thresh)
@@ -38,7 +39,7 @@ static void rtw_coex_limited_tx(struct rtw_dev *rtwdev,
 	struct rtw_chip_info *chip = rtwdev->chip;
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
-	bool wifi_under_b_mode = false;
+	u8 num_of_active_port = 1;
 
 	if (!chip->scbd_support)
 		return;
@@ -70,17 +71,13 @@ static void rtw_coex_limited_tx(struct rtw_dev *rtwdev,
 		/* set queue life time to avoid can't reach tx retry limit
 		 * if tx is always broken by GNT_BT
 		 */
-		rtw_write8_set(rtwdev, REG_LIFETIME_EN, 0xf);
+		if (num_of_active_port <= 1)
+			rtw_write8_set(rtwdev, REG_LIFETIME_EN, 0xf);
 		rtw_write16(rtwdev, REG_RETRY_LIMIT, 0x0808);
 
 		/* auto rate fallback step within 8 retries */
-		if (wifi_under_b_mode) {
-			rtw_write32(rtwdev, REG_DARFRC, 0x1000000);
-			rtw_write32(rtwdev, REG_DARFRCH, 0x1010101);
-		} else {
-			rtw_write32(rtwdev, REG_DARFRC, 0x1000000);
-			rtw_write32(rtwdev, REG_DARFRCH, 0x4030201);
-		}
+		rtw_write32(rtwdev, REG_DARFRC, 0x1000000);
+		rtw_write32(rtwdev, REG_DARFRCH, 0x4030201);
 	} else {
 		rtw_write8_clr(rtwdev, REG_TX_HANG_CTRL, BIT_EN_GNT_BT_AWAKE);
 		rtw_write8_clr(rtwdev, REG_LIFETIME_EN, 0xf);
@@ -101,39 +98,84 @@ static void rtw_coex_limited_wl(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_dm *coex_dm = &coex->dm;
-	struct rtw_coex_stat *coex_stat = &coex->stat;
 	bool tx_limit = false;
 	bool tx_agg_ctrl = false;
 
-	if (coex->under_5g ||
-	    coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
-		/* no need to limit tx */
-	} else {
+	if (!coex->under_5g && coex_dm->bt_status != COEX_BTSTATUS_NCON_IDLE) {
 		tx_limit = true;
-		if (coex_stat->bt_hid_exist || coex_stat->bt_hfp_exist ||
-		    coex_stat->bt_hid_pair_num > 0)
-			tx_agg_ctrl = true;
+		tx_agg_ctrl = true;
 	}
 
 	rtw_coex_limited_tx(rtwdev, tx_limit, tx_agg_ctrl);
 }
 
+static bool rtw_coex_freerun_check(struct rtw_dev *rtwdev)
+{
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_dm *coex_dm = &coex->dm;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
+	struct rtw_efuse *efuse = &rtwdev->efuse;
+	u8 bt_rssi;
+	u8 ant_distance = 10;
+
+	if (coex_stat->bt_disabled)
+		return false;
+
+	if (efuse->share_ant || ant_distance <= 5 || !coex_stat->wl_gl_busy)
+		return false;
+
+	if (ant_distance >= 40 || coex_stat->bt_hid_pair_num >= 2)
+		return true;
+
+	/* ant_distance = 5 ~ 40  */
+	if (COEX_RSSI_HIGH(coex_dm->wl_rssi_state[1]) &&
+	    COEX_RSSI_HIGH(coex_dm->bt_rssi_state[0]))
+		return true;
+
+	if (coex_stat->wl_tput_dir == COEX_WL_TPUT_TX)
+		bt_rssi = coex_dm->bt_rssi_state[0];
+	else
+		bt_rssi = coex_dm->bt_rssi_state[1];
+
+	if (COEX_RSSI_HIGH(coex_dm->wl_rssi_state[3]) &&
+	    COEX_RSSI_HIGH(bt_rssi) &&
+	    coex_stat->cnt_wl[COEX_CNT_WL_SCANAP] <= 5)
+		return true;
+
+	return false;
+}
+
+static void rtw_coex_wl_slot_extend(struct rtw_dev *rtwdev, bool enable)
+{
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
+	u8 para[6] = {0};
+
+	para[0] = COEX_H2C69_WL_LEAKAP;
+	para[1] = PARA1_H2C69_DIS_5MS;
+
+	if (enable)
+		para[1] = PARA1_H2C69_EN_5MS;
+	else
+		coex_stat->cnt_wl[COEX_CNT_WL_5MS_NOEXTEND] = 0;
+
+	coex_stat->wl_slot_extend = enable;
+	rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1]);
+}
+
 static void rtw_coex_wl_ccklock_action(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
-	u8 para[6] = {0};
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
-	para[0] = COEX_H2C69_WL_LEAKAP;
 
 	if (coex_stat->tdma_timer_base == 3 && coex_stat->wl_slot_extend) {
-		para[1] = PARA1_H2C69_DIS_5MS; /* disable 5ms extend */
-		rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1]);
-		coex_stat->wl_slot_extend = false;
-		coex_stat->cnt_wl[COEX_CNT_WL_5MS_NOEXTEND] = 0;
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], set h2c 0x69 opcode 12 to turn off 5ms WL slot extend!!\n");
+		rtw_coex_wl_slot_extend(rtwdev, false);
 		return;
 	}
 
@@ -144,16 +186,20 @@ static void rtw_coex_wl_ccklock_action(struct rtw_dev *rtwdev)
 		else
 			coex_stat->cnt_wl[COEX_CNT_WL_5MS_NOEXTEND] = 0;
 
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], 5ms WL slot extend cnt = %d!!\n",
+			coex_stat->cnt_wl[COEX_CNT_WL_5MS_NOEXTEND]);
+
 		if (coex_stat->cnt_wl[COEX_CNT_WL_5MS_NOEXTEND] == 7) {
-			para[1] = 0x1; /* disable 5ms extend */
-			rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1]);
-			coex_stat->wl_slot_extend = false;
-			coex_stat->cnt_wl[COEX_CNT_WL_5MS_NOEXTEND] = 0;
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], set h2c 0x69 opcode 12 to turn off 5ms WL slot extend!!\n");
+			rtw_coex_wl_slot_extend(rtwdev, false);
 		}
 	} else if (!coex_stat->wl_slot_extend && coex_stat->wl_cck_lock) {
-		para[1] = 0x0; /* enable 5ms extend */
-		rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1]);
-		coex_stat->wl_slot_extend = true;
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], set h2c 0x69 opcode 12 to turn on 5ms WL slot extend!!\n");
+
+		rtw_coex_wl_slot_extend(rtwdev, true);
 	}
 }
 
@@ -161,11 +207,48 @@ static void rtw_coex_wl_ccklock_detect(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
+	struct rtw_coex_dm *coex_dm = &coex->dm;
 
-	/* TODO: wait for rx_rate_change_notify implement */
-	coex_stat->wl_cck_lock = false;
-	coex_stat->wl_cck_lock_pre = false;
-	coex_stat->wl_cck_lock_ever = false;
+	bool is_cck_lock_rate = false;
+
+	if (coex_dm->bt_status == COEX_BTSTATUS_INQ_PAGE ||
+	    coex_stat->bt_setup_link) {
+		coex_stat->wl_cck_lock = false;
+		coex_stat->wl_cck_lock_pre = false;
+		return;
+	}
+
+	if (coex_stat->wl_rx_rate <= COEX_CCK_2 ||
+	    coex_stat->wl_rts_rx_rate <= COEX_CCK_2)
+		is_cck_lock_rate = true;
+
+	if (coex_stat->wl_connected && coex_stat->wl_gl_busy &&
+	    COEX_RSSI_HIGH(coex_dm->wl_rssi_state[3]) &&
+	    (coex_dm->bt_status == COEX_BTSTATUS_ACL_BUSY ||
+	     coex_dm->bt_status == COEX_BTSTATUS_ACL_SCO_BUSY ||
+	     coex_dm->bt_status == COEX_BTSTATUS_SCO_BUSY)) {
+		if (is_cck_lock_rate) {
+			coex_stat->wl_cck_lock = true;
+
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], cck locking...\n");
+
+		} else {
+			coex_stat->wl_cck_lock = false;
+
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], cck unlock...\n");
+		}
+	} else {
+		coex_stat->wl_cck_lock = false;
+	}
+
+	/* CCK lock identification */
+	if (coex_stat->wl_cck_lock && !coex_stat->wl_cck_lock_pre)
+		ieee80211_queue_delayed_work(rtwdev->hw, &coex->wl_ccklock_work,
+					     3 * HZ);
+
+	coex_stat->wl_cck_lock_pre = coex_stat->wl_cck_lock;
 }
 
 static void rtw_coex_wl_noisy_detect(struct rtw_dev *rtwdev)
@@ -174,11 +257,12 @@ static void rtw_coex_wl_noisy_detect(struct rtw_dev *rtwdev)
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 	struct rtw_dm_info *dm_info = &rtwdev->dm_info;
 	u32 cnt_cck;
+	bool wl_cck_lock = false;
 
 	/* wifi noisy environment identification */
 	cnt_cck = dm_info->cck_ok_cnt + dm_info->cck_err_cnt;
 
-	if (!coex_stat->wl_gl_busy) {
+	if (!coex_stat->wl_gl_busy && !wl_cck_lock) {
 		if (cnt_cck > 250) {
 			if (coex_stat->cnt_wl[COEX_CNT_WL_NOISY2] < 5)
 				coex_stat->cnt_wl[COEX_CNT_WL_NOISY2]++;
@@ -211,6 +295,9 @@ static void rtw_coex_wl_noisy_detect(struct rtw_dev *rtwdev)
 			coex_stat->wl_noisy_level = 1;
 		else
 			coex_stat->wl_noisy_level = 0;
+
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], wl_noisy_level = %d\n",
+			coex_stat->wl_noisy_level);
 	}
 }
 
@@ -219,6 +306,8 @@ static void rtw_coex_tdma_timer_base(struct rtw_dev *rtwdev, u8 type)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 	u8 para[2] = {0};
+	u8 times;
+	u16 tbtt_interval = coex_stat->wl_beacon_interval;
 
 	if (coex_stat->tdma_timer_base == type)
 		return;
@@ -227,13 +316,33 @@ static void rtw_coex_tdma_timer_base(struct rtw_dev *rtwdev, u8 type)
 
 	para[0] = COEX_H2C69_TDMA_SLOT;
 
-	if (type == 3) /* 4-slot  */
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], tbtt_interval = %d\n",
+		tbtt_interval);
+
+	if (type == TDMA_TIMER_TYPE_4SLOT && tbtt_interval < 120) {
 		para[1] = PARA1_H2C69_TDMA_4SLOT; /* 4-slot */
-	else /* 2-slot  */
+	} else if (tbtt_interval < 80 && tbtt_interval > 0) {
+		times = 100 / tbtt_interval;
+		if (100 % tbtt_interval != 0)
+			times++;
+
+		para[1] = FIELD_PREP(PARA1_H2C69_TBTT_TIMES, times);
+	} else if (tbtt_interval >= 180) {
+		times = tbtt_interval / 100;
+		if (tbtt_interval % 100 <= 80)
+			times--;
+
+		para[1] = FIELD_PREP(PARA1_H2C69_TBTT_TIMES, times) |
+			  FIELD_PREP(PARA1_H2C69_TBTT_DIV100, 1);
+	} else {
 		para[1] = PARA1_H2C69_TDMA_2SLOT;
+	}
 
 	rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1]);
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): h2c_0x69 = 0x%x\n",
+		__func__, para[1]);
+
 	/* no 5ms_wl_slot_extend for 4-slot mode  */
 	if (coex_stat->tdma_timer_base == 3)
 		rtw_coex_wl_ccklock_action(rtwdev);
@@ -307,6 +416,9 @@ static void rtw_coex_check_rfk(struct rtw_dev *rtwdev)
 
 	if (coex_rfe->wlg_at_btg && chip->scbd_support &&
 	    coex_stat->bt_iqk_state != 0xff) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], (Before Ant Setup) Delay by IQK\n");
+
 		wait_cnt = COEX_RFK_TIMEOUT / COEX_MIN_DELAY;
 		do {
 			/* BT RFK */
@@ -318,6 +430,10 @@ static void rtw_coex_check_rfk(struct rtw_dev *rtwdev)
 			if (!btk && !wlk)
 				break;
 
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], (Before Ant Setup) wlk = %d, btk = %d\n",
+				wlk, btk);
+
 			mdelay(COEX_MIN_DELAY);
 		} while (++cnt < wait_cnt);
 
@@ -334,9 +450,16 @@ static void rtw_coex_query_bt_info(struct rtw_dev *rtwdev)
 	if (coex_stat->bt_disabled)
 		return;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
 	rtw_fw_query_bt_info(rtwdev);
 }
 
+static void rtw_coex_gnt_workaround(struct rtw_dev *rtwdev, bool force, u8 mode)
+{
+	rtw_coex_set_gnt_fix(rtwdev);
+}
+
 static void rtw_coex_monitor_bt_enable(struct rtw_dev *rtwdev)
 {
 	struct rtw_chip_info *chip = rtwdev->chip;
@@ -352,21 +475,23 @@ static void rtw_coex_monitor_bt_enable(struct rtw_dev *rtwdev)
 	}
 
 	if (coex_stat->bt_disabled != bt_disabled) {
-		rtw_dbg(rtwdev, RTW_DBG_COEX, "coex: BT state changed (%d) -> (%d)\n",
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], BT state changed (%d) -> (%d)\n",
 			coex_stat->bt_disabled, bt_disabled);
 
 		coex_stat->bt_disabled = bt_disabled;
 		coex_stat->bt_ble_scan_type = 0;
 		coex_dm->cur_bt_lna_lvl = 0;
-	}
 
-	if (!coex_stat->bt_disabled) {
-		coex_stat->bt_reenable = true;
-		ieee80211_queue_delayed_work(rtwdev->hw,
-					     &coex->bt_reenable_work, 15 * HZ);
-	} else {
-		coex_stat->bt_mailbox_reply = false;
-		coex_stat->bt_reenable = false;
+		if (!coex_stat->bt_disabled) {
+			coex_stat->bt_reenable = true;
+			ieee80211_queue_delayed_work(rtwdev->hw,
+						     &coex->bt_reenable_work,
+						     15 * HZ);
+		} else {
+			coex_stat->bt_mailbox_reply = false;
+			coex_stat->bt_reenable = false;
+		}
 	}
 }
 
@@ -420,6 +545,12 @@ static void rtw_coex_update_wl_link_info(struct rtw_dev *rtwdev, u8 reason)
 		coex_dm->wl_rssi_state[i] = rssi_state;
 	}
 
+	if (coex_stat->wl_linkscan_proc || coex_stat->wl_hi_pri_task1 ||
+	    coex_stat->wl_hi_pri_task2 || coex_stat->wl_gl_busy)
+		rtw_coex_write_scbd(rtwdev, COEX_SCBD_SCAN, true);
+	else
+		rtw_coex_write_scbd(rtwdev, COEX_SCBD_SCAN, false);
+
 	switch (reason) {
 	case COEX_RSN_5GSCANSTART:
 	case COEX_RSN_5GSWITCHBAND:
@@ -535,6 +666,23 @@ out:
 	return ret;
 }
 
+#define case_BTSTATUS(src) \
+	case COEX_BTSTATUS_##src: return #src
+
+static const char *rtw_coex_get_bt_status_string(u8 bt_status)
+{
+	switch (bt_status) {
+	case_BTSTATUS(NCON_IDLE);
+	case_BTSTATUS(CON_IDLE);
+	case_BTSTATUS(INQ_PAGE);
+	case_BTSTATUS(ACL_BUSY);
+	case_BTSTATUS(SCO_BUSY);
+	case_BTSTATUS(ACL_SCO_BUSY);
+	default:
+		return "Unknown";
+	}
+}
+
 static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
@@ -551,20 +699,11 @@ static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev)
 		rssi_state = coex_dm->bt_rssi_state[i];
 		rssi_step = chip->bt_rssi_step[i];
 		rssi = coex_stat->bt_rssi;
-		rssi_state = rtw_coex_next_rssi_state(rtwdev, rssi_state,
-						      rssi, rssi_step);
+		rssi_state = rtw_coex_next_rssi_state(rtwdev, rssi_state, rssi,
+						      rssi_step);
 		coex_dm->bt_rssi_state[i] = rssi_state;
 	}
 
-	for (i = 0; i < COEX_RSSI_STEP; i++) {
-		rssi_state = coex_dm->wl_rssi_state[i];
-		rssi_step = chip->wl_rssi_step[i];
-		rssi = rtwdev->dm_info.min_rssi;
-		rssi_state = rtw_coex_next_rssi_state(rtwdev, rssi_state,
-						      rssi, rssi_step);
-		coex_dm->wl_rssi_state[i] = rssi_state;
-	}
-
 	if (coex_stat->bt_ble_scan_en &&
 	    coex_stat->cnt_bt[COEX_CNT_BT_INFOUPDATE] % 3 == 0) {
 		u8 scan_type;
@@ -623,6 +762,7 @@ static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev)
 		coex_dm->bt_status = COEX_BTSTATUS_INQ_PAGE;
 	} else if (!(coex_stat->bt_info_lb2 & COEX_INFO_CONNECTION)) {
 		coex_dm->bt_status = COEX_BTSTATUS_NCON_IDLE;
+		coex_stat->bt_multi_link_remain = false;
 	} else if (coex_stat->bt_info_lb2 == COEX_INFO_CONNECTION) {
 		coex_dm->bt_status = COEX_BTSTATUS_CON_IDLE;
 	} else if ((coex_stat->bt_info_lb2 & COEX_INFO_SCO_ESCO) ||
@@ -639,7 +779,8 @@ static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev)
 
 	coex_stat->cnt_bt[COEX_CNT_BT_INFOUPDATE]++;
 
-	rtw_dbg(rtwdev, RTW_DBG_COEX, "coex: bt status(%d)\n", coex_dm->bt_status);
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(), %s!!!\n", __func__,
+		rtw_coex_get_bt_status_string(coex_dm->bt_status));
 }
 
 static void rtw_coex_update_wl_ch_info(struct rtw_dev *rtwdev, u8 type)
@@ -659,6 +800,8 @@ static void rtw_coex_update_wl_ch_info(struct rtw_dev *rtwdev, u8 type)
 
 	if (center_chan == 0 || (efuse->share_ant && center_chan <= 14)) {
 		link = 0;
+		center_chan = 0;
+		bw = 0;
 	} else if (center_chan <= 14) {
 		link = 0x1;
 
@@ -682,6 +825,9 @@ static void rtw_coex_update_wl_ch_info(struct rtw_dev *rtwdev, u8 type)
 	coex_dm->wl_ch_info[2] = bw;
 
 	rtw_fw_wl_ch_info(rtwdev, link, center_chan, bw);
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], %s: para[0:2] = 0x%x 0x%x 0x%x\n", __func__, link,
+		center_chan, bw);
 }
 
 static void rtw_coex_set_bt_tx_power(struct rtw_dev *rtwdev, u8 bt_pwr_dec_lvl)
@@ -714,6 +860,8 @@ static void rtw_coex_set_bt_rx_gain(struct rtw_dev *rtwdev, u8 bt_lna_lvl)
 	} else {
 		rtw_coex_write_scbd(rtwdev, COEX_SCBD_RXGAIN, false);
 	}
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): bt_rx_LNA_level = %d\n",
+		__func__, bt_lna_lvl);
 }
 
 static void rtw_coex_set_rf_para(struct rtw_dev *rtwdev,
@@ -723,7 +871,7 @@ static void rtw_coex_set_rf_para(struct rtw_dev *rtwdev,
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 	u8 offset = 0;
 
-	if (coex->freerun && coex_stat->wl_noisy_level <= 1)
+	if (coex->freerun && coex_stat->cnt_wl[COEX_CNT_WL_SCANAP] <= 5)
 		offset = 3;
 
 	rtw_coex_set_wl_tx_power(rtwdev, para.wl_pwr_dec_lvl);
@@ -765,11 +913,13 @@ static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control)
 	const struct rtw_hw_reg *btg_reg = chip->btg_reg;
 
 	if (wifi_control) {
-		rtw_write32_set(rtwdev, REG_SYS_SDIO_CTRL, BIT_LTE_MUX_CTRL_PATH);
+		rtw_write8_set(rtwdev, REG_SYS_SDIO_CTRL + 3,
+			       BIT_LTE_MUX_CTRL_PATH >> 24);
 		if (btg_reg)
 			rtw_write8_set(rtwdev, btg_reg->addr, btg_reg->mask);
 	} else {
-		rtw_write32_clr(rtwdev, REG_SYS_SDIO_CTRL, BIT_LTE_MUX_CTRL_PATH);
+		rtw_write8_clr(rtwdev, REG_SYS_SDIO_CTRL + 3,
+			       BIT_LTE_MUX_CTRL_PATH >> 24);
 		if (btg_reg)
 			rtw_write8_clr(rtwdev, btg_reg->addr, btg_reg->mask);
 	}
@@ -777,52 +927,134 @@ static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control)
 
 static void rtw_coex_set_gnt_bt(struct rtw_dev *rtwdev, u8 state)
 {
-	rtw_coex_write_indirect_reg(rtwdev, 0x38, 0xc000, state);
-	rtw_coex_write_indirect_reg(rtwdev, 0x38, 0x0c00, state);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, 0xc000, state);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, 0x0c00, state);
 }
 
 static void rtw_coex_set_gnt_wl(struct rtw_dev *rtwdev, u8 state)
 {
-	rtw_coex_write_indirect_reg(rtwdev, 0x38, 0x3000, state);
-	rtw_coex_write_indirect_reg(rtwdev, 0x38, 0x0300, state);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, 0x3000, state);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, 0x0300, state);
 }
 
-static void rtw_coex_set_table(struct rtw_dev *rtwdev, u32 table0, u32 table1)
+static void rtw_btc_wltoggle_table_a(struct rtw_dev *rtwdev, bool force,
+				     u8 table_case)
 {
-#define DEF_BRK_TABLE_VAL	0xf0ffffff
+	struct rtw_chip_info *chip = rtwdev->chip;
+	struct rtw_efuse *efuse = &rtwdev->efuse;
+	u8 h2c_para[6] = {0};
+	u32 table_wl = 0x5a5a5a5a;
+
+	h2c_para[0] = COEX_H2C69_TOGGLE_TABLE_A;
+	/* no definition */
+	h2c_para[1] = 0x1;
+
+	if (efuse->share_ant) {
+		if (table_case < chip->table_sant_num)
+			table_wl = chip->table_sant[table_case].wl;
+	} else {
+		if (table_case < chip->table_nsant_num)
+			table_wl = chip->table_nsant[table_case].wl;
+	}
+
+	/* tell WL FW WL slot toggle table-A*/
+	h2c_para[2] = (u8)u32_get_bits(table_wl, GENMASK(7, 0));
+	h2c_para[3] = (u8)u32_get_bits(table_wl, GENMASK(15, 8));
+	h2c_para[4] = (u8)u32_get_bits(table_wl, GENMASK(23, 16));
+	h2c_para[5] = (u8)u32_get_bits(table_wl, GENMASK(31, 24));
+
+	rtw_fw_bt_wifi_control(rtwdev, h2c_para[0], &h2c_para[1]);
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], %s(): H2C = [%02x %02x %02x %02x %02x %02x]\n",
+		__func__, h2c_para[0], h2c_para[1], h2c_para[2],
+		h2c_para[3], h2c_para[4], h2c_para[5]);
+}
+
+#define COEX_WL_SLOT_TOGLLE 0x5a5a5aaa
+static void rtw_btc_wltoggle_table_b(struct rtw_dev *rtwdev, bool force,
+				     u8 interval, u32 table)
+{
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
+	u8 cur_h2c_para[6] = {0};
+	u8 i;
+
+	cur_h2c_para[0] = COEX_H2C69_TOGGLE_TABLE_B;
+	cur_h2c_para[1] = interval;
+	cur_h2c_para[2] = (u8)u32_get_bits(table, GENMASK(7, 0));
+	cur_h2c_para[3] = (u8)u32_get_bits(table, GENMASK(15, 8));
+	cur_h2c_para[4] = (u8)u32_get_bits(table, GENMASK(23, 16));
+	cur_h2c_para[5] = (u8)u32_get_bits(table, GENMASK(31, 24));
+
+	coex_stat->wl_toggle_interval = interval;
+
+	for (i = 0; i <= 5; i++)
+		coex_stat->wl_toggle_para[i] = cur_h2c_para[i];
+
+	rtw_fw_bt_wifi_control(rtwdev, cur_h2c_para[0], &cur_h2c_para[1]);
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], %s(): H2C = [%02x %02x %02x %02x %02x %02x]\n",
+		__func__, cur_h2c_para[0], cur_h2c_para[1], cur_h2c_para[2],
+		cur_h2c_para[3], cur_h2c_para[4], cur_h2c_para[5]);
+}
+
+static void rtw_coex_set_table(struct rtw_dev *rtwdev, bool force, u32 table0,
+			       u32 table1)
+{
+#define DEF_BRK_TABLE_VAL 0xf0ffffff
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_dm *coex_dm = &coex->dm;
+
+	/* If last tdma is wl slot toggle, force write table*/
+	if (!force && coex_dm->reason != COEX_RSN_LPS) {
+		if (table0 == rtw_read32(rtwdev, REG_BT_COEX_TABLE0) &&
+		    table1 == rtw_read32(rtwdev, REG_BT_COEX_TABLE1))
+			return;
+	}
 	rtw_write32(rtwdev, REG_BT_COEX_TABLE0, table0);
 	rtw_write32(rtwdev, REG_BT_COEX_TABLE1, table1);
 	rtw_write32(rtwdev, REG_BT_COEX_BRK_TABLE, DEF_BRK_TABLE_VAL);
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], %s(): 0x6c0 = %x, 0x6c4 = %x\n", __func__, table0,
+		table1);
 }
 
-static void rtw_coex_table(struct rtw_dev *rtwdev, u8 type)
+static void rtw_coex_table(struct rtw_dev *rtwdev, bool force, u8 type)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_dm *coex_dm = &coex->dm;
 	struct rtw_chip_info *chip = rtwdev->chip;
 	struct rtw_efuse *efuse = &rtwdev->efuse;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
 
 	coex_dm->cur_table = type;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Coex_Table - %d\n", type);
+
 	if (efuse->share_ant) {
 		if (type < chip->table_sant_num)
-			rtw_coex_set_table(rtwdev,
+			rtw_coex_set_table(rtwdev, force,
 					   chip->table_sant[type].bt,
 					   chip->table_sant[type].wl);
 	} else {
 		type = type - 100;
 		if (type < chip->table_nsant_num)
-			rtw_coex_set_table(rtwdev,
+			rtw_coex_set_table(rtwdev, force,
 					   chip->table_nsant[type].bt,
 					   chip->table_nsant[type].wl);
 	}
+	if (coex_stat->wl_slot_toggle_change)
+		rtw_btc_wltoggle_table_a(rtwdev, true, type);
 }
 
 static void rtw_coex_ignore_wlan_act(struct rtw_dev *rtwdev, bool enable)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
 	rtw_fw_bt_ignore_wlan_action(rtwdev, enable);
@@ -841,15 +1073,18 @@ static void rtw_coex_power_save_state(struct rtw_dev *rtwdev, u8 ps_type,
 	case COEX_PS_WIFI_NATIVE:
 		/* recover to original 32k low power setting */
 		coex_stat->wl_force_lps_ctrl = false;
-
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s(): COEX_PS_WIFI_NATIVE\n", __func__);
 		rtw_leave_lps(rtwdev);
 		break;
 	case COEX_PS_LPS_OFF:
 		coex_stat->wl_force_lps_ctrl = true;
 		if (lps_mode)
-			rtw_fw_coex_tdma_type(rtwdev, 0x8, 0, 0, 0, 0);
+			rtw_fw_coex_tdma_type(rtwdev, 0, 0, 0, 0, 0);
 
 		rtw_leave_lps(rtwdev);
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s(): COEX_PS_LPS_OFF\n", __func__);
 		break;
 	default:
 		break;
@@ -862,10 +1097,14 @@ static void rtw_coex_set_tdma(struct rtw_dev *rtwdev, u8 byte1, u8 byte2,
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_dm *coex_dm = &coex->dm;
 	struct rtw_chip_info *chip = rtwdev->chip;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
 	u8 ps_type = COEX_PS_WIFI_NATIVE;
 	bool ap_enable = false;
 
 	if (ap_enable && (byte1 & BIT(4) && !(byte1 & BIT(5)))) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): AP mode\n",
+			__func__);
+
 		byte1 &= ~BIT(4);
 		byte1 |= BIT(5);
 
@@ -875,12 +1114,20 @@ static void rtw_coex_set_tdma(struct rtw_dev *rtwdev, u8 byte1, u8 byte2,
 		ps_type = COEX_PS_WIFI_NATIVE;
 		rtw_coex_power_save_state(rtwdev, ps_type, 0x0, 0x0);
 	} else if (byte1 & BIT(4) && !(byte1 & BIT(5))) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s(): Force LPS (byte1 = 0x%x)\n", __func__,
+			byte1);
+
 		if (chip->pstdma_type == COEX_PSTDMA_FORCE_LPSOFF)
 			ps_type = COEX_PS_LPS_OFF;
 		else
 			ps_type = COEX_PS_LPS_ON;
 		rtw_coex_power_save_state(rtwdev, ps_type, 0x50, 0x4);
 	} else {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s(): native power save (byte1 = 0x%x)\n",
+			__func__, byte1);
+
 		ps_type = COEX_PS_WIFI_NATIVE;
 		rtw_coex_power_save_state(rtwdev, ps_type, 0x0, 0x0);
 	}
@@ -892,6 +1139,14 @@ static void rtw_coex_set_tdma(struct rtw_dev *rtwdev, u8 byte1, u8 byte2,
 	coex_dm->ps_tdma_para[4] = byte5;
 
 	rtw_fw_coex_tdma_type(rtwdev, byte1, byte2, byte3, byte4, byte5);
+
+	if (byte1 & BIT(2)) {
+		coex_stat->wl_slot_toggle = true;
+		coex_stat->wl_slot_toggle_change = false;
+	} else {
+		coex_stat->wl_slot_toggle_change = coex_stat->wl_slot_toggle;
+		coex_stat->wl_slot_toggle = false;
+	}
 }
 
 static void rtw_coex_tdma(struct rtw_dev *rtwdev, bool force, u32 tcase)
@@ -905,26 +1160,24 @@ static void rtw_coex_tdma(struct rtw_dev *rtwdev, bool force, u32 tcase)
 	bool turn_on;
 	bool wl_busy = false;
 
-	if (tcase & TDMA_4SLOT)/* 4-slot (50ms) mode */
-		rtw_coex_tdma_timer_base(rtwdev, 3);
+	if (tcase & TDMA_4SLOT) /* 4-slot (50ms) mode */
+		rtw_coex_tdma_timer_base(rtwdev, TDMA_TIMER_TYPE_4SLOT);
 	else
-		rtw_coex_tdma_timer_base(rtwdev, 0);
+		rtw_coex_tdma_timer_base(rtwdev, TDMA_TIMER_TYPE_2SLOT);
 
 	type = (u8)(tcase & 0xff);
 
 	turn_on = (type == 0 || type == 100) ? false : true;
 
-	if (!force) {
-		if (turn_on == coex_dm->cur_ps_tdma_on &&
-		    type == coex_dm->cur_ps_tdma) {
-			return;
-		}
+	if (!force && turn_on == coex_dm->cur_ps_tdma_on &&
+	    type == coex_dm->cur_ps_tdma) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], Skip TDMA because no change TDMA(%s, %d)\n",
+			(coex_dm->cur_ps_tdma_on ? "on" : "off"),
+			coex_dm->cur_ps_tdma);
+
+		return;
 	}
-
-	/* enable TBTT interrupt */
-	if (turn_on)
-		rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
-
 	wl_busy = test_bit(RTW_FLAG_BUSY_TRAFFIC, rtwdev->flags);
 
 	if ((coex_stat->bt_a2dp_exist &&
@@ -934,6 +1187,10 @@ static void rtw_coex_tdma(struct rtw_dev *rtwdev, bool force, u32 tcase)
 	else
 		rtw_coex_write_scbd(rtwdev, COEX_SCBD_TDMA, true);
 
+	/* update pre state */
+	coex_dm->cur_ps_tdma_on = turn_on;
+	coex_dm->cur_ps_tdma = type;
+
 	if (efuse->share_ant) {
 		if (type < chip->tdma_sant_num)
 			rtw_coex_set_tdma(rtwdev,
@@ -953,17 +1210,16 @@ static void rtw_coex_tdma(struct rtw_dev *rtwdev, bool force, u32 tcase)
 					  chip->tdma_nsant[n].para[4]);
 	}
 
-	/* update pre state */
-	coex_dm->cur_ps_tdma_on = turn_on;
-	coex_dm->cur_ps_tdma = type;
 
-	rtw_dbg(rtwdev, RTW_DBG_COEX, "coex: coex tdma type (%d)\n", type);
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], coex tdma type(%s, %d)\n",
+		turn_on ? "on" : "off", type);
 }
 
 static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
+	struct rtw_coex_rfe *coex_rfe = &coex->rfe;
 	struct rtw_coex_dm *coex_dm = &coex->dm;
 	u8 ctrl_type = COEX_SWITCH_CTRL_MAX;
 	u8 pos_type = COEX_SWITCH_TO_MAX;
@@ -976,8 +1232,14 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 	/* avoid switch coex_ctrl_owner during BT IQK */
 	rtw_coex_check_rfk(rtwdev);
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex],  coex_stat->bt_disabled = 0x%x\n",
+		coex_stat->bt_disabled);
+
 	switch (phase) {
 	case COEX_SET_ANT_POWERON:
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_COEX_POWERON\n", __func__);
 		/* set path control owner to BT at power-on */
 		if (coex_stat->bt_disabled)
 			rtw_coex_coex_ctrl_owner(rtwdev, true);
@@ -988,6 +1250,8 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_BT;
 		break;
 	case COEX_SET_ANT_INIT:
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_COEX_INIT\n", __func__);
 		if (coex_stat->bt_disabled) {
 			/* set GNT_BT to SW low */
 			rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_SW_LOW);
@@ -1009,10 +1273,12 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_BT;
 		break;
 	case COEX_SET_ANT_WONLY:
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_WLANONLY_INIT\n", __func__);
 		/* set GNT_BT to SW Low */
 		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_SW_LOW);
 
-		/* Set GNT_WL to SW high */
+		/* set GNT_WL to SW high */
 		rtw_coex_set_gnt_wl(rtwdev, COEX_GNT_SET_SW_HIGH);
 
 		/* set path control owner to wl at initial step */
@@ -1022,6 +1288,8 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_WLG;
 		break;
 	case COEX_SET_ANT_WOFF:
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_WLAN_OFF\n", __func__);
 		/* set path control owner to BT */
 		rtw_coex_coex_ctrl_owner(rtwdev, false);
 
@@ -1029,6 +1297,8 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_NOCARE;
 		break;
 	case COEX_SET_ANT_2G:
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_2G_RUNTIME\n", __func__);
 		/* set GNT_BT to PTA */
 		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_HW_PTA);
 
@@ -1042,8 +1312,11 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_NOCARE;
 		break;
 	case COEX_SET_ANT_5G:
-		/* set GNT_BT to PTA */
-		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_SW_HIGH);
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_5G_RUNTIME\n", __func__);
+
+		/* set GNT_BT to HW PTA */
+		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_HW_PTA);
 
 		/* set GNT_WL to SW high */
 		rtw_coex_set_gnt_wl(rtwdev, COEX_GNT_SET_SW_HIGH);
@@ -1055,8 +1328,11 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_WLA;
 		break;
 	case COEX_SET_ANT_2G_FREERUN:
-		/* set GNT_BT to SW high */
-		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_SW_HIGH);
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_2G_FREERUN\n", __func__);
+
+		/* set GNT_BT to HW PTA */
+		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_HW_PTA);
 
 		/* Set GNT_WL to SW high */
 		rtw_coex_set_gnt_wl(rtwdev, COEX_GNT_SET_SW_HIGH);
@@ -1068,10 +1344,12 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		pos_type = COEX_SWITCH_TO_WLG_BT;
 		break;
 	case COEX_SET_ANT_2G_WLBT:
-		/* set GNT_BT to SW high */
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s() - PHASE_2G_WLBT\n", __func__);
+		/* set GNT_BT to HW PTA */
 		rtw_coex_set_gnt_bt(rtwdev, COEX_GNT_SET_HW_PTA);
 
-		/* Set GNT_WL to SW high */
+		/* Set GNT_WL to HW PTA */
 		rtw_coex_set_gnt_wl(rtwdev, COEX_GNT_SET_HW_PTA);
 
 		/* set path control owner to wl at runtime step */
@@ -1085,10 +1363,58 @@ static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
 		return;
 	}
 
-	if (ctrl_type < COEX_SWITCH_CTRL_MAX && pos_type < COEX_SWITCH_TO_MAX)
+	if (ctrl_type < COEX_SWITCH_CTRL_MAX && pos_type < COEX_SWITCH_TO_MAX &&
+	    coex_rfe->ant_switch_exist)
 		rtw_coex_set_ant_switch(rtwdev, ctrl_type, pos_type);
 }
 
+#define case_ALGO(src) \
+	case COEX_ALGO_##src: return #src
+
+static const char *rtw_coex_get_algo_string(u8 algo)
+{
+	switch (algo) {
+	case_ALGO(NOPROFILE);
+	case_ALGO(HFP);
+	case_ALGO(HID);
+	case_ALGO(A2DP);
+	case_ALGO(PAN);
+	case_ALGO(A2DP_HID);
+	case_ALGO(A2DP_PAN);
+	case_ALGO(PAN_HID);
+	case_ALGO(A2DP_PAN_HID);
+	default:
+		return "Unknown";
+	}
+}
+
+#define case_BT_PROFILE(src) \
+	case BPM_##src: return #src
+
+static const char *rtw_coex_get_bt_profile_string(u8 bt_profile)
+{
+	switch (bt_profile) {
+	case_BT_PROFILE(NOPROFILE);
+	case_BT_PROFILE(HFP);
+	case_BT_PROFILE(HID);
+	case_BT_PROFILE(A2DP);
+	case_BT_PROFILE(PAN);
+	case_BT_PROFILE(HID_HFP);
+	case_BT_PROFILE(A2DP_HFP);
+	case_BT_PROFILE(A2DP_HID);
+	case_BT_PROFILE(A2DP_HID_HFP);
+	case_BT_PROFILE(PAN_HFP);
+	case_BT_PROFILE(PAN_HID);
+	case_BT_PROFILE(PAN_HID_HFP);
+	case_BT_PROFILE(PAN_A2DP);
+	case_BT_PROFILE(PAN_A2DP_HFP);
+	case_BT_PROFILE(PAN_A2DP_HID);
+	case_BT_PROFILE(PAN_A2DP_HID_HFP);
+	default:
+		return "Unknown";
+	}
+}
+
 static u8 rtw_coex_algorithm(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
@@ -1149,6 +1475,10 @@ static u8 rtw_coex_algorithm(struct rtw_dev *rtwdev)
 		break;
 	}
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], BT Profile = %s => Algorithm = %s\n",
+		rtw_coex_get_bt_profile_string(profile_map),
+		rtw_coex_get_algo_string(algorithm));
 	return algorithm;
 }
 
@@ -1158,6 +1488,9 @@ static void rtw_coex_action_coex_all_off(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 2;
@@ -1168,8 +1501,7 @@ static void rtw_coex_action_coex_all_off(struct rtw_dev *rtwdev)
 		tdma_case = 100;
 	}
 
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1181,13 +1513,16 @@ static void rtw_coex_action_freerun(struct rtw_dev *rtwdev)
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 level = 0;
+	bool bt_afh_loss = true;
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 
 	if (efuse->share_ant)
 		return;
 
 	coex->freerun = true;
 
-	if (coex_stat->wl_connected)
+	if (bt_afh_loss)
 		rtw_coex_update_wl_ch_info(rtwdev, COEX_MEDIA_CONNECT);
 
 	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G_FREERUN);
@@ -1211,16 +1546,46 @@ static void rtw_coex_action_freerun(struct rtw_dev *rtwdev)
 	else
 		rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[level]);
 
-	rtw_coex_table(rtwdev, 100);
+	rtw_coex_table(rtwdev, false, 100);
 	rtw_coex_tdma(rtwdev, false, 100);
 }
 
+static void rtw_coex_action_rf4ce(struct rtw_dev *rtwdev)
+{
+	struct rtw_efuse *efuse = &rtwdev->efuse;
+	struct rtw_chip_info *chip = rtwdev->chip;
+	u8 table_case, tdma_case;
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
+	if (efuse->share_ant) {
+		/* Shared-Ant */
+		table_case = 9;
+		tdma_case = 16;
+	} else {
+		/* Non-Shared-Ant */
+		table_case = 100;
+		tdma_case = 100;
+	}
+
+	rtw_coex_table(rtwdev, false, table_case);
+	rtw_coex_tdma(rtwdev, false, tdma_case);
+}
+
 static void rtw_coex_action_bt_whql_test(struct rtw_dev *rtwdev)
 {
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 2;
@@ -1231,31 +1596,45 @@ static void rtw_coex_action_bt_whql_test(struct rtw_dev *rtwdev)
 		tdma_case = 100;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
 static void rtw_coex_action_bt_relink(struct rtw_dev *rtwdev)
 {
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
-	if (efuse->share_ant) {
-		/* Shared-Ant */
-		table_case = 1;
-		tdma_case = 0;
-	} else {
-		/* Non-Shared-Ant */
-		table_case = 100;
-		tdma_case = 100;
-	}
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 
 	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
 	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+
+	if (efuse->share_ant) { /* Shared-Ant */
+		if (coex_stat->wl_gl_busy) {
+			table_case = 26;
+			if (coex_stat->bt_hid_exist &&
+			    coex_stat->bt_profile_num == 1) {
+				tdma_case = 20;
+			} else {
+				tdma_case = 20;
+			}
+		} else {
+			table_case = 1;
+			tdma_case = 0;
+		}
+	} else { /* Non-Shared-Ant */
+		if (coex_stat->wl_gl_busy)
+			table_case = 115;
+		else
+			table_case = 100;
+		tdma_case = 100;
+	}
+
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1269,10 +1648,14 @@ static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev)
 	struct rtw_coex_rfe *coex_rfe = &coex->rfe;
 	u8 table_case = 0xff, tdma_case = 0xff;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (coex_rfe->ant_switch_with_bt &&
 	    coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
 		if (efuse->share_ant &&
-		    COEX_RSSI_HIGH(coex_dm->wl_rssi_state[1])) {
+		    COEX_RSSI_HIGH(coex_dm->wl_rssi_state[3]) &&
+		    coex_stat->wl_gl_busy) {
 			table_case = 0;
 			tdma_case = 0;
 		} else if (!efuse->share_ant) {
@@ -1283,9 +1666,7 @@ static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev)
 
 	if (table_case != 0xff && tdma_case != 0xff) {
 		rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G_FREERUN);
-		rtw_coex_table(rtwdev, table_case);
-		rtw_coex_tdma(rtwdev, false, tdma_case);
-		return;
+		goto exit;
 	}
 
 	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
@@ -1296,8 +1677,12 @@ static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev)
 			table_case = 10;
 			tdma_case = 3;
 		} else if (coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
-			table_case = 6;
-			tdma_case = 7;
+			table_case = 11;
+
+			if (coex_stat->lo_pri_rx + coex_stat->lo_pri_tx > 250)
+				tdma_case = 17;
+			else
+				tdma_case = 7;
 		} else {
 			table_case = 12;
 			tdma_case = 7;
@@ -1308,7 +1693,7 @@ static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev)
 			table_case = 112;
 			tdma_case = 104;
 		} else if ((coex_stat->bt_ble_scan_type & 0x2) &&
-			    coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
+			   coex_dm->bt_status == COEX_BTSTATUS_NCON_IDLE) {
 			table_case = 114;
 			tdma_case = 103;
 		} else {
@@ -1317,8 +1702,8 @@ static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev)
 		}
 	}
 
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+exit:
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1332,6 +1717,10 @@ static void rtw_coex_action_bt_inquiry(struct rtw_dev *rtwdev)
 	u8 table_case, tdma_case;
 	u32 slot_type = 0;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (coex_stat->wl_linkscan_proc || coex_stat->wl_hi_pri_task1 ||
 	    coex_stat->wl_hi_pri_task2)
 		wl_hi_pri = true;
@@ -1339,7 +1728,10 @@ static void rtw_coex_action_bt_inquiry(struct rtw_dev *rtwdev)
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		if (wl_hi_pri) {
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page +  wifi hi-pri task\n");
 			table_case = 15;
+
 			if (coex_stat->bt_profile_num > 0)
 				tdma_case = 10;
 			else if (coex_stat->wl_hi_pri_task1)
@@ -1349,6 +1741,8 @@ static void rtw_coex_action_bt_inquiry(struct rtw_dev *rtwdev)
 			else
 				tdma_case = 9;
 		} else if (coex_stat->wl_gl_busy) {
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page + wifi busy\n");
 			if (coex_stat->bt_profile_num == 0) {
 				table_case = 12;
 				tdma_case = 18;
@@ -1363,43 +1757,53 @@ static void rtw_coex_action_bt_inquiry(struct rtw_dev *rtwdev)
 				tdma_case = 26;
 			}
 		} else if (coex_stat->wl_connected) {
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page + wifi connected\n");
 			table_case = 9;
 			tdma_case = 27;
 		} else {
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page + wifi not-connected\n");
 			table_case = 1;
 			tdma_case = 0;
 		}
 	} else {
 		/* Non_Shared-Ant */
 		if (wl_hi_pri) {
-			table_case = 113;
-			if (coex_stat->bt_a2dp_exist &&
-			    !coex_stat->bt_pan_exist)
-				tdma_case = 111;
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page +  wifi hi-pri task\n");
+			table_case = 114;
+
+			if (coex_stat->bt_profile_num > 0)
+				tdma_case = 110;
 			else if (coex_stat->wl_hi_pri_task1)
 				tdma_case = 106;
 			else if (!coex_stat->bt_page)
 				tdma_case = 108;
 			else
 				tdma_case = 109;
-		} else if (coex_stat->wl_gl_busy) {
+		}  else if (coex_stat->wl_gl_busy) {
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page + wifi busy\n");
 			table_case = 114;
 			tdma_case = 121;
 		} else if (coex_stat->wl_connected) {
-			table_case = 100;
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page +  wifi connected\n");
+			table_case = 101;
 			tdma_case = 100;
 		} else {
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], bt inq/page +  wifi not-connected\n");
 			table_case = 101;
 			tdma_case = 100;
 		}
 	}
 
-	rtw_dbg(rtwdev, RTW_DBG_COEX, "coex: wifi hi(%d), bt page(%d)\n",
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], wifi hi(%d), bt page(%d)\n",
 		wl_hi_pri, coex_stat->bt_page);
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case | slot_type);
 }
 
@@ -1411,6 +1815,10 @@ static void rtw_coex_action_bt_hfp(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		if (coex_stat->bt_multi_link) {
@@ -1431,9 +1839,7 @@ static void rtw_coex_action_bt_hfp(struct rtw_dev *rtwdev)
 		}
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1444,62 +1850,80 @@ static void rtw_coex_action_bt_hid(struct rtw_dev *rtwdev)
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
-	u32 wl_bw;
+	u32 slot_type = 0;
+	bool bt_multi_link_remain = false, is_toggle_table = false;
 
-	wl_bw = rtwdev->hal.current_band_width;
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
 
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		if (coex_stat->bt_ble_exist) {
 			/* RCU */
-			if (!coex_stat->wl_gl_busy)
-				table_case = 14;
-			else
-				table_case = 15;
-
-			if (coex_stat->bt_a2dp_active || wl_bw == 0)
-				tdma_case = 18;
-			else if (coex_stat->wl_gl_busy)
-				tdma_case = 8;
-			else
-				tdma_case = 4;
-		} else {
-			if (coex_stat->bt_a2dp_active || wl_bw == 0) {
-				table_case = 8;
-				tdma_case = 4;
+			if (coex_stat->cnt_wl[COEX_CNT_WL_SCANAP] > 5) {
+				table_case = 26;
+				tdma_case = 2;
 			} else {
-				/* for 4/18 HID */
-				if (coex_stat->bt_418_hid_exist &&
-				    coex_stat->wl_gl_busy)
-					table_case = 12;
-				else
-					table_case = 10;
-				tdma_case = 4;
+				table_case = 27;
+				tdma_case = 9;
+			}
+		} else {
+			/* Legacy HID  */
+			if (coex_stat->bt_profile_num == 1 &&
+			    (coex_stat->bt_multi_link ||
+			    (coex_stat->lo_pri_rx +
+			     coex_stat->lo_pri_tx > 360) ||
+			     coex_stat->bt_slave ||
+			     bt_multi_link_remain)) {
+				slot_type = TDMA_4SLOT;
+				table_case = 12;
+				tdma_case = 20;
+			} else if (coex_stat->bt_a2dp_active) {
+				table_case = 9;
+				tdma_case = 18;
+			} else if (coex_stat->bt_418_hid_exist &&
+				   coex_stat->wl_gl_busy) {
+				is_toggle_table = true;
+				slot_type = TDMA_4SLOT;
+				table_case = 9;
+				tdma_case = 24;
+			} else if (coex_stat->bt_ble_hid_exist &&
+				   coex_stat->wl_gl_busy) {
+				table_case = 32;
+				tdma_case = 9;
+			} else {
+				table_case = 9;
+				tdma_case = 9;
 			}
 		}
 	} else {
 		/* Non-Shared-Ant */
-		if (coex_stat->bt_a2dp_active) {
+		if (coex_stat->bt_ble_exist) {
+			/* BLE */
+			if (coex_stat->cnt_wl[COEX_CNT_WL_SCANAP] > 5) {
+				table_case = 121;
+				tdma_case = 102;
+			} else {
+				table_case = 122;
+				tdma_case = 109;
+			}
+		} else if (coex_stat->bt_a2dp_active) {
 			table_case = 113;
 			tdma_case = 118;
-		} else if (coex_stat->bt_ble_exist) {
-			/* BLE */
-			table_case = 113;
-
-			if (coex_stat->wl_gl_busy)
-				tdma_case = 106;
-			else
-				tdma_case = 104;
 		} else {
 			table_case = 113;
 			tdma_case = 104;
 		}
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
-	rtw_coex_tdma(rtwdev, false, tdma_case);
+	rtw_coex_table(rtwdev, false, table_case);
+	if (is_toggle_table) {
+		rtw_btc_wltoggle_table_a(rtwdev, true, table_case);
+		rtw_btc_wltoggle_table_b(rtwdev, false, 1, COEX_WL_SLOT_TOGLLE);
+	}
+
+	rtw_coex_tdma(rtwdev, false, tdma_case | slot_type);
 }
 
 static void rtw_coex_action_bt_a2dp(struct rtw_dev *rtwdev)
@@ -1512,19 +1936,24 @@ static void rtw_coex_action_bt_a2dp(struct rtw_dev *rtwdev)
 	u8 table_case, tdma_case;
 	u32 slot_type = 0;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
+	slot_type = TDMA_4SLOT;
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
-		slot_type = TDMA_4SLOT;
-
 		if (coex_stat->wl_gl_busy && coex_stat->wl_noisy_level == 0)
-			table_case = 10;
+			table_case = 12;
 		else
 			table_case = 9;
 
-		if (coex_stat->wl_gl_busy)
-			tdma_case = 13;
-		else
+		if (coex_stat->wl_connecting || !coex_stat->wl_gl_busy)
 			tdma_case = 14;
+		else
+			tdma_case = 13;
 	} else {
 		/* Non-Shared-Ant */
 		table_case = 112;
@@ -1535,9 +1964,7 @@ static void rtw_coex_action_bt_a2dp(struct rtw_dev *rtwdev)
 			tdma_case = 113;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case | slot_type);
 }
 
@@ -1550,6 +1977,11 @@ static void rtw_coex_action_bt_a2dpsink(struct rtw_dev *rtwdev)
 	u8 table_case, tdma_case;
 	bool ap_enable = false;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) { /* Shared-Ant */
 		if (ap_enable) {
 			table_case = 2;
@@ -1571,9 +2003,7 @@ static void rtw_coex_action_bt_a2dpsink(struct rtw_dev *rtwdev)
 		}
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1585,6 +2015,10 @@ static void rtw_coex_action_bt_pan(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		if (coex_stat->wl_gl_busy && coex_stat->wl_noisy_level == 0)
@@ -1595,7 +2029,7 @@ static void rtw_coex_action_bt_pan(struct rtw_dev *rtwdev)
 		if (coex_stat->wl_gl_busy)
 			tdma_case = 17;
 		else
-			tdma_case = 19;
+			tdma_case = 20;
 	} else {
 		/* Non-Shared-Ant */
 		table_case = 112;
@@ -1606,9 +2040,7 @@ static void rtw_coex_action_bt_pan(struct rtw_dev *rtwdev)
 			tdma_case = 119;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1619,22 +2051,34 @@ static void rtw_coex_action_bt_a2dp_hid(struct rtw_dev *rtwdev)
 	struct rtw_coex_dm *coex_dm = &coex->dm;
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	struct rtw_chip_info *chip = rtwdev->chip;
-	u8 table_case, tdma_case;
+	u8 table_case, tdma_case, interval;
 	u32 slot_type = 0;
+	bool is_toggle_table = false;
+
+	slot_type = TDMA_4SLOT;
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
 
 	if (efuse->share_ant) {
 		/* Shared-Ant */
-		slot_type = TDMA_4SLOT;
-
-		if (coex_stat->bt_ble_exist)
-			table_case = 26;
-		else
+		if (coex_stat->bt_ble_exist) {
+			table_case = 26; /* for RCU */
+		} else if (coex_stat->bt_418_hid_exist) {
 			table_case = 9;
-
-		if (coex_stat->wl_gl_busy) {
-			tdma_case = 13;
+			interval = 1;
 		} else {
+			table_case = 9;
+		}
+
+		if (coex_stat->wl_connecting || !coex_stat->wl_gl_busy) {
 			tdma_case = 14;
+		} else if (coex_stat->bt_418_hid_exist) {
+			is_toggle_table = true;
+			tdma_case = 23;
+		} else {
+			tdma_case = 13;
 		}
 	} else {
 		/* Non-Shared-Ant */
@@ -1649,9 +2093,11 @@ static void rtw_coex_action_bt_a2dp_hid(struct rtw_dev *rtwdev)
 			tdma_case = 113;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
+	if (is_toggle_table) {
+		rtw_btc_wltoggle_table_a(rtwdev, true, table_case);
+		rtw_btc_wltoggle_table_b(rtwdev, false, interval, COEX_WL_SLOT_TOGLLE);
+	}
 	rtw_coex_tdma(rtwdev, false, tdma_case | slot_type);
 }
 
@@ -1662,19 +2108,37 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
+	bool wl_cpt_test = false, bt_cpt_test = false;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
 	if (efuse->share_ant) {
 		/* Shared-Ant */
-		if (coex_stat->wl_gl_busy &&
-		    coex_stat->wl_noisy_level == 0)
-			table_case = 14;
-		else
-			table_case = 10;
+		if (wl_cpt_test) {
+			if (coex_stat->wl_gl_busy) {
+				table_case = 20;
+				tdma_case = 17;
+			} else {
+				table_case = 10;
+				tdma_case = 15;
+			}
+		} else if (bt_cpt_test) {
+			table_case = 26;
+			tdma_case = 26;
+		} else {
+			if (coex_stat->wl_gl_busy &&
+			    coex_stat->wl_noisy_level == 0)
+				table_case = 14;
+			else
+				table_case = 10;
 
-		if (coex_stat->wl_gl_busy)
-			tdma_case = 15;
-		else
-			tdma_case = 20;
+			if (coex_stat->wl_gl_busy)
+				tdma_case = 15;
+			else
+				tdma_case = 20;
+		}
 	} else {
 		/* Non-Shared-Ant */
 		table_case = 112;
@@ -1685,9 +2149,12 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
 			tdma_case = 120;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	if (wl_cpt_test)
+		rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[1]);
+	else
+		rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1699,6 +2166,11 @@ static void rtw_coex_action_bt_pan_hid(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 9;
@@ -1717,9 +2189,7 @@ static void rtw_coex_action_bt_pan_hid(struct rtw_dev *rtwdev)
 			tdma_case = 119;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1731,6 +2201,10 @@ static void rtw_coex_action_bt_a2dp_pan_hid(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 10;
@@ -1749,9 +2223,7 @@ static void rtw_coex_action_bt_a2dp_pan_hid(struct rtw_dev *rtwdev)
 			tdma_case = 120;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1761,6 +2233,11 @@ static void rtw_coex_action_wl_under5g(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_5G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	rtw_coex_write_scbd(rtwdev, COEX_SCBD_FIX2M, false);
 
 	if (efuse->share_ant) {
@@ -1773,9 +2250,7 @@ static void rtw_coex_action_wl_under5g(struct rtw_dev *rtwdev)
 		tdma_case = 100;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_5G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1785,6 +2260,10 @@ static void rtw_coex_action_wl_only(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 2;
@@ -1795,9 +2274,7 @@ static void rtw_coex_action_wl_only(struct rtw_dev *rtwdev)
 		tdma_case = 100;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1811,6 +2288,11 @@ static void rtw_coex_action_wl_native_lps(struct rtw_dev *rtwdev)
 	if (coex->under_5g)
 		return;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 28;
@@ -1821,9 +2303,7 @@ static void rtw_coex_action_wl_native_lps(struct rtw_dev *rtwdev)
 		tdma_case = 100;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1836,8 +2316,11 @@ static void rtw_coex_action_wl_linkscan(struct rtw_dev *rtwdev)
 	u8 table_case, tdma_case;
 	u32 slot_type = 0;
 
-	if (efuse->share_ant) {
-		/* Shared-Ant */
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
+	if (efuse->share_ant) { /* Shared-Ant */
 		if (coex_stat->bt_a2dp_exist) {
 			slot_type = TDMA_4SLOT;
 			table_case = 9;
@@ -1846,9 +2329,9 @@ static void rtw_coex_action_wl_linkscan(struct rtw_dev *rtwdev)
 			table_case = 9;
 			tdma_case = 7;
 		}
-	} else {
-		/* Non-Shared-Ant */
+	} else { /* Non-Shared-Ant */
 		if (coex_stat->bt_a2dp_exist) {
+			slot_type = TDMA_4SLOT;
 			table_case = 112;
 			tdma_case = 111;
 		} else {
@@ -1857,9 +2340,7 @@ static void rtw_coex_action_wl_linkscan(struct rtw_dev *rtwdev)
 		}
 	}
 
-	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case | slot_type);
 }
 
@@ -1869,6 +2350,10 @@ static void rtw_coex_action_wl_not_connected(struct rtw_dev *rtwdev)
 	struct rtw_chip_info *chip = rtwdev->chip;
 	u8 table_case, tdma_case;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
+	rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+
 	if (efuse->share_ant) {
 		/* Shared-Ant */
 		table_case = 1;
@@ -1879,9 +2364,7 @@ static void rtw_coex_action_wl_not_connected(struct rtw_dev *rtwdev)
 		tdma_case = 100;
 	}
 
-	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_2G);
-	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-	rtw_coex_table(rtwdev, table_case);
+	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
 
@@ -1889,17 +2372,9 @@ static void rtw_coex_action_wl_connected(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
-	struct rtw_coex_dm *coex_dm = &coex->dm;
-	struct rtw_efuse *efuse = &rtwdev->efuse;
 	u8 algorithm;
 
-	/* Non-Shared-Ant */
-	if (!efuse->share_ant && coex_stat->wl_gl_busy &&
-	    COEX_RSSI_HIGH(coex_dm->wl_rssi_state[3]) &&
-	    COEX_RSSI_HIGH(coex_dm->bt_rssi_state[0])) {
-		rtw_coex_action_freerun(rtwdev);
-		return;
-	}
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 
 	algorithm = rtw_coex_algorithm(rtwdev);
 
@@ -1908,10 +2383,15 @@ static void rtw_coex_action_wl_connected(struct rtw_dev *rtwdev)
 		rtw_coex_action_bt_hfp(rtwdev);
 		break;
 	case COEX_ALGO_HID:
-		rtw_coex_action_bt_hid(rtwdev);
+		if (rtw_coex_freerun_check(rtwdev))
+			rtw_coex_action_freerun(rtwdev);
+		else
+			rtw_coex_action_bt_hid(rtwdev);
 		break;
 	case COEX_ALGO_A2DP:
-		if (coex_stat->bt_a2dp_sink)
+		if (rtw_coex_freerun_check(rtwdev))
+			rtw_coex_action_freerun(rtwdev);
+		else if (coex_stat->bt_a2dp_sink)
 			rtw_coex_action_bt_a2dpsink(rtwdev);
 		else
 			rtw_coex_action_bt_a2dp(rtwdev);
@@ -1920,7 +2400,10 @@ static void rtw_coex_action_wl_connected(struct rtw_dev *rtwdev)
 		rtw_coex_action_bt_pan(rtwdev);
 		break;
 	case COEX_ALGO_A2DP_HID:
-		rtw_coex_action_bt_a2dp_hid(rtwdev);
+		if (rtw_coex_freerun_check(rtwdev))
+			rtw_coex_action_freerun(rtwdev);
+		else
+			rtw_coex_action_bt_a2dp_hid(rtwdev);
 		break;
 	case COEX_ALGO_A2DP_PAN:
 		rtw_coex_action_bt_a2dp_pan(rtwdev);
@@ -1943,6 +2426,7 @@ static void rtw_coex_run_coex(struct rtw_dev *rtwdev, u8 reason)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_dm *coex_dm = &coex->dm;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
+	bool rf4ce_en = false;
 
 	lockdep_assert_held(&rtwdev->mutex);
 
@@ -1951,20 +2435,38 @@ static void rtw_coex_run_coex(struct rtw_dev *rtwdev, u8 reason)
 
 	coex_dm->reason = reason;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): reason = %d\n", __func__,
+		reason);
+
 	/* update wifi_link_info_ext variable */
 	rtw_coex_update_wl_link_info(rtwdev, reason);
 
 	rtw_coex_monitor_bt_enable(rtwdev);
 
-	if (coex->stop_dm)
+	if (coex->manual_control) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], return for Manual CTRL!!\n");
 		return;
+	}
 
-	if (coex_stat->wl_under_ips)
+	if (coex->stop_dm) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], return for Stop Coex DM!!\n");
 		return;
+	}
+
+	if (coex_stat->wl_under_ips) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], return for wifi is under IPS!!\n");
+		return;
+	}
 
 	if (coex->freeze && coex_dm->reason == COEX_RSN_BTINFO &&
-	    !coex_stat->bt_setup_link)
+	    !coex_stat->bt_setup_link) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], return for coex_freeze!!\n");
 		return;
+	}
 
 	coex_stat->cnt_wl[COEX_CNT_WL_COEXRUN]++;
 	coex->freerun = false;
@@ -1976,10 +2478,16 @@ static void rtw_coex_run_coex(struct rtw_dev *rtwdev, u8 reason)
 		goto exit;
 	}
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], WiFi is single-port 2G!!\n");
 	coex_stat->wl_coex_mode = COEX_WLINK_2G1PORT;
-	rtw_coex_write_scbd(rtwdev, COEX_SCBD_FIX2M, false);
+
 	if (coex_stat->bt_disabled) {
-		rtw_coex_action_wl_only(rtwdev);
+		if (coex_stat->wl_connected && rf4ce_en)
+			rtw_coex_action_rf4ce(rtwdev);
+		else if (!coex_stat->wl_connected)
+			rtw_coex_action_wl_not_connected(rtwdev);
+		else
+			rtw_coex_action_wl_only(rtwdev);
 		goto exit;
 	}
 
@@ -2010,18 +2518,21 @@ static void rtw_coex_run_coex(struct rtw_dev *rtwdev, u8 reason)
 		goto exit;
 	}
 
-	if (coex_stat->wl_linkscan_proc) {
+	if (coex_stat->wl_linkscan_proc && !coex->freerun) {
 		rtw_coex_action_wl_linkscan(rtwdev);
 		goto exit;
 	}
 
-	if (coex_stat->wl_connected)
+	if (coex_stat->wl_connected) {
 		rtw_coex_action_wl_connected(rtwdev);
-	else
+		goto exit;
+	} else {
 		rtw_coex_action_wl_not_connected(rtwdev);
+		goto exit;
+	}
 
 exit:
-	rtw_coex_set_gnt_fix(rtwdev);
+	rtw_coex_gnt_workaround(rtwdev, false, coex_stat->wl_coex_mode);
 	rtw_coex_limited_wl(rtwdev);
 }
 
@@ -2048,14 +2559,26 @@ static void rtw_coex_init_coex_var(struct rtw_dev *rtwdev)
 		coex_dm->wl_rssi_state[i] = COEX_RSSI_STATE_LOW;
 
 	coex_stat->wl_coex_mode = COEX_WLINK_MAX;
+	coex_stat->wl_rx_rate = DESC_RATE5_5M;
+	coex_stat->wl_rts_rx_rate = DESC_RATE5_5M;
 }
 
 static void __rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 
 	rtw_coex_init_coex_var(rtwdev);
+
+	coex_stat->kt_ver = u8_get_bits(rtw_read8(rtwdev, 0xf1), GENMASK(7, 4));
+
 	rtw_coex_monitor_bt_enable(rtwdev);
+	rtw_coex_wl_slot_extend(rtwdev, coex_stat->wl_slot_extend);
+
+	rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
+
 	rtw_coex_set_rfe_type(rtwdev);
 	rtw_coex_set_init(rtwdev);
 
@@ -2073,21 +2596,24 @@ static void __rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only)
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_WOFF);
 		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ALL, false);
 		coex->stop_dm = true;
+
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): RF Off\n",
+			__func__);
 	} else if (wifi_only) {
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_WONLY);
-		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_SCAN,
+		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_ONOFF,
 				    true);
 		coex->stop_dm = true;
 	} else {
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_INIT);
-		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_SCAN,
+		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_ONOFF,
 				    true);
 		coex->stop_dm = false;
 		coex->freeze = true;
 	}
 
 	/* PTA parameter */
-	rtw_coex_table(rtwdev, 0);
+	rtw_coex_table(rtwdev, true, 1);
 	rtw_coex_tdma(rtwdev, true, 0);
 	rtw_coex_query_bt_info(rtwdev);
 }
@@ -2095,12 +2621,16 @@ static void __rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only)
 void rtw_coex_power_on_setting(struct rtw_dev *rtwdev)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
+	u8 table_case = 1;
+
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 
 	coex->stop_dm = true;
 	coex->wl_rf_off = false;
 
 	/* enable BB, we can write 0x948 */
-	rtw_write8_set(rtwdev, REG_SYS_FUNC_EN, BIT(0) | BIT(1));
+	rtw_write8_set(rtwdev, REG_SYS_FUNC_EN,
+		       BIT_FEN_BB_GLB_RST | BIT_FEN_BB_RSTB);
 
 	rtw_coex_monitor_bt_enable(rtwdev);
 	rtw_coex_set_rfe_type(rtwdev);
@@ -2108,8 +2638,10 @@ void rtw_coex_power_on_setting(struct rtw_dev *rtwdev)
 	/* set antenna path to BT */
 	rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_POWERON);
 
+	rtw_coex_table(rtwdev, true, table_case);
 	/* red x issue */
 	rtw_write8(rtwdev, 0xff1a, 0x0);
+	rtw_coex_set_gnt_debug(rtwdev);
 }
 
 void rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only)
@@ -2122,10 +2654,12 @@ void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
 	if (type == COEX_IPS_ENTER) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], IPS ENTER notify\n");
+
 		coex_stat->wl_under_ips = true;
 
 		/* for lps off */
@@ -2134,11 +2668,11 @@ void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type)
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_WOFF);
 		rtw_coex_action_coex_all_off(rtwdev);
 	} else if (type == COEX_IPS_LEAVE) {
-		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_ONOFF, true);
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], IPS LEAVE notify\n");
 
+		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_ONOFF, true);
 		/* run init hw config (exclude wifi only) */
 		__rtw_coex_init_hw_config(rtwdev, false);
-		/* sw all off */
 
 		coex_stat->wl_under_ips = false;
 	}
@@ -2149,10 +2683,12 @@ void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
 	if (type == COEX_LPS_ENABLE) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], LPS ENABLE notify\n");
+
 		coex_stat->wl_under_lps = true;
 
 		if (coex_stat->wl_force_lps_ctrl) {
@@ -2161,10 +2697,13 @@ void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type)
 		} else {
 			/* for native ps */
 			rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE, false);
+			rtw_coex_write_scbd(rtwdev, COEX_SCBD_WLBUSY, false);
 
 			rtw_coex_run_coex(rtwdev, COEX_RSN_LPS);
 		}
 	} else if (type == COEX_LPS_DISABLE) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], LPS DISABLE notify\n");
+
 		coex_stat->wl_under_lps = false;
 
 		/* for lps off */
@@ -2172,6 +2711,8 @@ void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type)
 
 		if (!coex_stat->wl_force_lps_ctrl)
 			rtw_coex_query_bt_info(rtwdev);
+
+		rtw_coex_run_coex(rtwdev, COEX_RSN_LPS);
 	}
 }
 
@@ -2180,25 +2721,34 @@ void rtw_coex_scan_notify(struct rtw_dev *rtwdev, u8 type)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
 	coex->freeze = false;
-
-	if (type != COEX_SCAN_FINISH)
-		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_SCAN |
-				    COEX_SCBD_ONOFF, true);
+	rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_ONOFF, true);
 
 	if (type == COEX_SCAN_START_5G) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], SCAN START notify (5G)\n");
+
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_5G);
 		rtw_coex_run_coex(rtwdev, COEX_RSN_5GSCANSTART);
 	} else if ((type == COEX_SCAN_START_2G) || (type == COEX_SCAN_START)) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], SCAN START notify (2G)\n");
+
 		coex_stat->wl_hi_pri_task2 = true;
 
 		/* Force antenna setup for no scan result issue */
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_2G);
 		rtw_coex_run_coex(rtwdev, COEX_RSN_2GSCANSTART);
 	} else {
+		coex_stat->cnt_wl[COEX_CNT_WL_SCANAP] = 30; /* To do */
+
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], SCAN FINISH notify (Scan-AP = %d)\n",
+			coex_stat->cnt_wl[COEX_CNT_WL_SCANAP]);
+
 		coex_stat->wl_hi_pri_task2 = false;
 		rtw_coex_run_coex(rtwdev, COEX_RSN_SCANFINISH);
 	}
@@ -2208,9 +2758,20 @@ void rtw_coex_switchband_notify(struct rtw_dev *rtwdev, u8 type)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
+	if (type == COEX_SWITCH_TO_5G) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): TO_5G\n",
+			__func__);
+	} else if (type == COEX_SWITCH_TO_24G_NOFORSCAN) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], %s(): TO_24G_NOFORSCAN\n", __func__);
+	} else {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): TO_2G\n",
+			__func__);
+	}
+
 	if (type == COEX_SWITCH_TO_5G)
 		rtw_coex_run_coex(rtwdev, COEX_RSN_5GSWITCHBAND);
 	else if (type == COEX_SWITCH_TO_24G_NOFORSCAN)
@@ -2224,22 +2785,33 @@ void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 type)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
-	rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_SCAN |
-			    COEX_SCBD_ONOFF, true);
+	rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE | COEX_SCBD_ONOFF, true);
 
 	if (type == COEX_ASSOCIATE_5G_START) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): 5G start\n",
+			__func__);
+
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_5G);
 		rtw_coex_run_coex(rtwdev, COEX_RSN_5GCONSTART);
 	} else if (type == COEX_ASSOCIATE_5G_FINISH) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): 5G finish\n",
+			__func__);
+
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_5G);
 		rtw_coex_run_coex(rtwdev, COEX_RSN_5GCONFINISH);
 	} else if (type == COEX_ASSOCIATE_START) {
 		coex_stat->wl_hi_pri_task1 = true;
+		coex_stat->wl_connecting = true;
 		coex_stat->cnt_wl[COEX_CNT_WL_CONNPKT] = 2;
+		coex_stat->wl_connecting = true;
+		ieee80211_queue_delayed_work(rtwdev->hw,
+					     &coex->wl_connecting_work, 2 * HZ);
 
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): 2G start\n",
+			__func__);
 		/* Force antenna setup for no scan result issue */
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_2G);
 
@@ -2254,7 +2826,10 @@ void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 type)
 	} else {
 		coex_stat->wl_hi_pri_task1 = false;
 		coex->freeze = false;
+		coex_stat->wl_connecting = false;
 
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): 2G finish\n",
+			__func__);
 		rtw_coex_run_coex(rtwdev, COEX_RSN_2GCONFINISH);
 	}
 }
@@ -2263,17 +2838,22 @@ void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type)
 {
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
-	u8 para[6] = {0};
 
-	if (coex->stop_dm)
+	if (coex->manual_control || coex->stop_dm)
 		return;
 
 	if (type == COEX_MEDIA_CONNECT_5G) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): 5G\n", __func__);
+
 		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE, true);
 
 		rtw_coex_set_ant_path(rtwdev, true, COEX_SET_ANT_5G);
 		rtw_coex_run_coex(rtwdev, COEX_RSN_5GMEDIA);
 	} else if (type == COEX_MEDIA_CONNECT) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): 2G\n", __func__);
+
+		coex_stat->wl_connecting = false;
+
 		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE, true);
 
 		/* Force antenna setup for no scan result issue */
@@ -2281,18 +2861,11 @@ void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type)
 
 		/* Set CCK Rx high Pri */
 		rtw_coex_set_wl_pri_mask(rtwdev, COEX_WLPRI_RX_CCK, 1);
-
-		/* always enable 5ms extend if connect */
-		para[0] = COEX_H2C69_WL_LEAKAP;
-		para[1] = PARA1_H2C69_EN_5MS; /* enable 5ms extend */
-		rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1]);
-		coex_stat->wl_slot_extend = true;
 		rtw_coex_run_coex(rtwdev, COEX_RSN_2GMEDIA);
 	} else {
-		rtw_coex_write_scbd(rtwdev, COEX_SCBD_ACTIVE, false);
-
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s(): disconnect!!\n",
+			__func__);
 		rtw_coex_set_wl_pri_mask(rtwdev, COEX_WLPRI_RX_CCK, 0);
-
 		rtw_coex_run_coex(rtwdev, COEX_RSN_MEDIADISCON);
 	}
 
@@ -2304,25 +2877,35 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 	struct rtw_coex *coex = &rtwdev->coex;
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 	struct rtw_chip_info *chip = rtwdev->chip;
-	unsigned long bt_relink_time;
+	struct rtw_coex_dm *coex_dm = &coex->dm;
+	u32 bt_relink_time;
 	u8 i, rsp_source = 0, type;
 	bool inq_page = false;
 
 	rsp_source = buf[0] & 0xf;
 	if (rsp_source >= COEX_BTINFO_SRC_MAX)
-		rsp_source = COEX_BTINFO_SRC_WL_FW;
+		return;
+	coex_stat->cnt_bt_info_c2h[rsp_source]++;
 
 	if (rsp_source == COEX_BTINFO_SRC_BT_IQK) {
 		coex_stat->bt_iqk_state = buf[1];
-		if (coex_stat->bt_iqk_state == 1)
+		if (coex_stat->bt_iqk_state == 0)
 			coex_stat->cnt_bt[COEX_CNT_BT_IQK]++;
 		else if (coex_stat->bt_iqk_state == 2)
 			coex_stat->cnt_bt[COEX_CNT_BT_IQKFAIL]++;
 
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], BT IQK by bt_info, data0 = 0x%02x\n",
+			buf[1]);
+
 		return;
 	}
 
 	if (rsp_source == COEX_BTINFO_SRC_BT_SCBD) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], BT Scoreboard change notify by WL FW c2h, 0xaa = 0x%02x, 0xab = 0x%02x\n",
+			buf[1], buf[2]);
+
 		rtw_coex_monitor_bt_enable(rtwdev);
 		if (coex_stat->bt_disabled != coex_stat->bt_disabled_pre) {
 			coex_stat->bt_disabled_pre = coex_stat->bt_disabled;
@@ -2331,6 +2914,24 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 		return;
 	}
 
+	if (rsp_source == COEX_BTINFO_SRC_H2C60) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], H2C 0x60 content replied by WL FW: H2C_0x60 = [%02x %02x %02x %02x %02x]\n",
+			buf[1], buf[2], buf[3], buf[4], buf[5]);
+
+		for (i = 1; i <= COEX_WL_TDMA_PARA_LENGTH; i++)
+			coex_dm->fw_tdma_para[i - 1] = buf[i];
+		return;
+	}
+
+	if (rsp_source == COEX_BTINFO_SRC_WL_FW) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], bt_info reply by WL FW\n");
+
+		rtw_coex_update_bt_link_info(rtwdev);
+		return;
+	}
+
 	if (rsp_source == COEX_BTINFO_SRC_BT_RSP ||
 	    rsp_source == COEX_BTINFO_SRC_BT_ACT) {
 		if (coex_stat->bt_disabled) {
@@ -2339,30 +2940,36 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 			ieee80211_queue_delayed_work(rtwdev->hw,
 						     &coex->bt_reenable_work,
 						     15 * HZ);
+			rtw_dbg(rtwdev, RTW_DBG_COEX,
+				"[BTCoex], BT enable detected by bt_info\n");
 		}
 	}
 
-	for (i = 0; i < length; i++) {
-		if (i < COEX_BTINFO_LENGTH_MAX)
-			coex_stat->bt_info_c2h[rsp_source][i] = buf[i];
-		else
-			break;
-	}
+	if (length != COEX_BTINFO_LENGTH) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], Bt_info length = %d invalid!!\n", length);
 
-	if (rsp_source == COEX_BTINFO_SRC_WL_FW) {
-		rtw_coex_update_bt_link_info(rtwdev);
-		rtw_coex_run_coex(rtwdev, COEX_RSN_BTINFO);
 		return;
 	}
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], Bt_info[%d], len=%d, data=[%02x %02x %02x %02x %02x %02x]\n",
+		buf[0], length, buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
+
+	for (i = 0; i < COEX_BTINFO_LENGTH; i++)
+		coex_stat->bt_info_c2h[rsp_source][i] = buf[i];
+
 	/* get the same info from bt, skip it */
 	if (coex_stat->bt_info_c2h[rsp_source][1] == coex_stat->bt_info_lb2 &&
 	    coex_stat->bt_info_c2h[rsp_source][2] == coex_stat->bt_info_lb3 &&
 	    coex_stat->bt_info_c2h[rsp_source][3] == coex_stat->bt_info_hb0 &&
 	    coex_stat->bt_info_c2h[rsp_source][4] == coex_stat->bt_info_hb1 &&
 	    coex_stat->bt_info_c2h[rsp_source][5] == coex_stat->bt_info_hb2 &&
-	    coex_stat->bt_info_c2h[rsp_source][6] == coex_stat->bt_info_hb3)
+	    coex_stat->bt_info_c2h[rsp_source][6] == coex_stat->bt_info_hb3) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], Return because Btinfo duplicate!!\n");
 		return;
+	}
 
 	coex_stat->bt_info_lb2 = coex_stat->bt_info_c2h[rsp_source][1];
 	coex_stat->bt_info_lb3 = coex_stat->bt_info_c2h[rsp_source][2];
@@ -2388,6 +2995,40 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 						     4 * HZ);
 	}
 	coex_stat->bt_acl_busy = ((coex_stat->bt_info_lb2 & BIT(3)) == BIT(3));
+	if (chip->ble_hid_profile_support) {
+		if (coex_stat->bt_info_lb2 & BIT(5)) {
+			if (coex_stat->bt_info_hb1 & BIT(0)) {
+				/*BLE HID*/
+				coex_stat->bt_ble_hid_exist = true;
+			} else {
+				coex_stat->bt_ble_hid_exist = false;
+			}
+			coex_stat->bt_ble_exist = false;
+		} else if (coex_stat->bt_info_hb1 & BIT(0)) {
+			/*RCU*/
+			coex_stat->bt_ble_hid_exist = false;
+			coex_stat->bt_ble_exist = true;
+		} else {
+			coex_stat->bt_ble_hid_exist = false;
+			coex_stat->bt_ble_exist = false;
+		}
+	} else {
+		if (coex_stat->bt_info_hb1 & BIT(0)) {
+			if (coex_stat->bt_hid_slot == 1 &&
+			    coex_stat->hi_pri_rx + 100 < coex_stat->hi_pri_tx &&
+			    coex_stat->hi_pri_rx < 100) {
+				coex_stat->bt_ble_hid_exist = true;
+				coex_stat->bt_ble_exist = false;
+			} else {
+				coex_stat->bt_ble_hid_exist = false;
+				coex_stat->bt_ble_exist = true;
+			}
+		} else {
+			coex_stat->bt_ble_hid_exist = false;
+			coex_stat->bt_ble_exist = false;
+		}
+	}
+
 	coex_stat->cnt_bt[COEX_CNT_BT_RETRY] = coex_stat->bt_info_lb3 & 0xf;
 	if (coex_stat->cnt_bt[COEX_CNT_BT_RETRY] >= 1)
 		coex_stat->cnt_bt[COEX_CNT_BT_POPEVENT]++;
@@ -2398,22 +3039,13 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 		coex_stat->cnt_bt[COEX_CNT_BT_INQ]++;
 
 	coex_stat->bt_page = ((coex_stat->bt_info_lb3 & BIT(7)) == BIT(7));
-	if (coex_stat->bt_page) {
+	if (coex_stat->bt_page)
 		coex_stat->cnt_bt[COEX_CNT_BT_PAGE]++;
-		if (coex_stat->wl_linkscan_proc ||
-		    coex_stat->wl_hi_pri_task1 ||
-		    coex_stat->wl_hi_pri_task2 || coex_stat->wl_gl_busy)
-			rtw_coex_write_scbd(rtwdev, COEX_SCBD_SCAN, true);
-		else
-			rtw_coex_write_scbd(rtwdev, COEX_SCBD_SCAN, false);
-	} else {
-		rtw_coex_write_scbd(rtwdev, COEX_SCBD_SCAN, false);
-	}
 
 	/* unit: % (value-100 to translate to unit: dBm in coex info) */
 	if (chip->bt_rssi_type == COEX_BTRSSI_RATIO) {
 		coex_stat->bt_rssi = coex_stat->bt_info_hb0 * 2 + 10;
-	} else { /* original unit: dbm -> unit: % ->  value-100 in coex info */
+	} else {
 		if (coex_stat->bt_info_hb0 <= 127)
 			coex_stat->bt_rssi = 100;
 		else if (256 - coex_stat->bt_info_hb0 <= 100)
@@ -2422,7 +3054,6 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 			coex_stat->bt_rssi = 0;
 	}
 
-	coex_stat->bt_ble_exist = ((coex_stat->bt_info_hb1 & BIT(0)) == BIT(0));
 	if (coex_stat->bt_info_hb1 & BIT(1))
 		coex_stat->cnt_bt[COEX_CNT_BT_REINIT]++;
 
@@ -2432,11 +3063,14 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 		if (coex_stat->bt_reenable)
 			bt_relink_time = 6 * HZ;
 		else
-			bt_relink_time = 2 * HZ;
+			bt_relink_time = 1 * HZ;
 
 		ieee80211_queue_delayed_work(rtwdev->hw,
 					     &coex->bt_relink_work,
 					     bt_relink_time);
+
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], Re-Link start in BT info!!\n");
 	}
 
 	if (coex_stat->bt_info_hb1 & BIT(3))
@@ -2448,8 +3082,21 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 		coex_stat->cnt_bt[COEX_CNT_BT_ROLESWITCH]++;
 
 	coex_stat->bt_multi_link = ((coex_stat->bt_info_hb1 & BIT(7)) == BIT(7));
+	/* for multi_link = 0 but bt pkt remain exist */
+	/* Use PS-TDMA to protect WL RX */
+	if (!coex_stat->bt_multi_link && coex_stat->bt_multi_link_pre) {
+		coex_stat->bt_multi_link_remain = true;
+		ieee80211_queue_delayed_work(rtwdev->hw,
+					     &coex->bt_multi_link_remain_work,
+					     3 * HZ);
+	}
+	coex_stat->bt_multi_link_pre = coex_stat->bt_multi_link;
+
 	/* resend wifi info to bt, it is reset and lost the info */
-	if ((coex_stat->bt_info_hb1 & BIT(1))) {
+	if (coex_stat->bt_info_hb1 & BIT(1)) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], BT Re-init, send wifi BW & Chnl to BT!!\n");
+
 		if (coex_stat->wl_connected)
 			type = COEX_MEDIA_CONNECT;
 		else
@@ -2459,8 +3106,11 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 
 	/* if ignore_wlan_act && not set_up_link */
 	if ((coex_stat->bt_info_hb1 & BIT(3)) &&
-	    (!(coex_stat->bt_info_hb1 & BIT(2))))
+	    (!(coex_stat->bt_info_hb1 & BIT(2)))) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX,
+			"[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n");
 		rtw_coex_ignore_wlan_act(rtwdev, false);
+	}
 
 	coex_stat->bt_opp_exist = ((coex_stat->bt_info_hb2 & BIT(0)) == BIT(0));
 	if (coex_stat->bt_info_hb2 & BIT(1))
@@ -2472,7 +3122,7 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 	coex_stat->bt_hid_pair_num = (coex_stat->bt_info_hb2 & 0xc0) >> 6;
 	if (coex_stat->bt_hid_pair_num > 0 && coex_stat->bt_hid_slot >= 2)
 		coex_stat->bt_418_hid_exist = true;
-	else if (coex_stat->bt_hid_pair_num == 0)
+	else if (coex_stat->bt_hid_pair_num == 0 || coex_stat->bt_hid_slot == 1)
 		coex_stat->bt_418_hid_exist = false;
 
 	if ((coex_stat->bt_info_lb2 & 0x49) == 0x49)
@@ -2493,6 +3143,9 @@ void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 	u8 val;
 	int i;
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX,
+		"[BTCoex], WiFi Fw Dbg info = %8ph (len = %d)\n",
+		buf, length);
 	if (WARN(length < 8, "invalid wl info c2h length\n"))
 		return;
 
@@ -2504,7 +3157,7 @@ void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 		if (buf[i] >= val)
 			coex_stat->wl_fw_dbg_info[i] = buf[i] - val;
 		else
-			coex_stat->wl_fw_dbg_info[i] = val - buf[i];
+			coex_stat->wl_fw_dbg_info[i] = 255 - val + buf[i];
 
 		coex_stat->wl_fw_dbg_info_pre[i] = buf[i];
 	}
@@ -2514,13 +3167,8 @@ void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
 	rtw_coex_wl_ccklock_detect(rtwdev);
 }
 
-void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev)
+void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev, u32 type)
 {
-	struct rtw_coex *coex = &rtwdev->coex;
-
-	if (coex->stop_dm)
-		return;
-
 	rtw_coex_run_coex(rtwdev, COEX_RSN_WLSTATUS);
 }
 
@@ -2585,6 +3233,41 @@ void rtw_coex_bt_remain_work(struct work_struct *work)
 	mutex_unlock(&rtwdev->mutex);
 }
 
+void rtw_coex_wl_connecting_work(struct work_struct *work)
+{
+	struct rtw_dev *rtwdev = container_of(work, struct rtw_dev,
+					      coex.wl_connecting_work.work);
+	struct rtw_coex_stat *coex_stat = &rtwdev->coex.stat;
+
+	mutex_lock(&rtwdev->mutex);
+	coex_stat->wl_connecting = false;
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], WL connecting stop!!\n");
+	rtw_coex_run_coex(rtwdev, COEX_RSN_WLSTATUS);
+	mutex_unlock(&rtwdev->mutex);
+}
+
+void rtw_coex_bt_multi_link_remain_work(struct work_struct *work)
+{
+	struct rtw_dev *rtwdev = container_of(work, struct rtw_dev,
+		coex.bt_multi_link_remain_work.work);
+	struct rtw_coex_stat *coex_stat = &rtwdev->coex.stat;
+
+	mutex_lock(&rtwdev->mutex);
+	coex_stat->bt_multi_link_remain = false;
+	mutex_unlock(&rtwdev->mutex);
+}
+
+void rtw_coex_wl_ccklock_work(struct work_struct *work)
+{
+	struct rtw_dev *rtwdev = container_of(work, struct rtw_dev,
+					      coex.wl_ccklock_work.work);
+	struct rtw_coex_stat *coex_stat = &rtwdev->coex.stat;
+
+	mutex_lock(&rtwdev->mutex);
+	coex_stat->wl_cck_lock = false;
+	mutex_unlock(&rtwdev->mutex);
+}
+
 #ifdef CONFIG_RTW88_DEBUGFS
 #define INFO_SIZE	80
 
@@ -2628,6 +3311,81 @@ static const char *rtw_coex_get_reason_string(u8 reason)
 	}
 }
 
+static u8 rtw_coex_get_table_index(struct rtw_dev *rtwdev, u32 wl_reg_6c0,
+				   u32 wl_reg_6c4)
+{
+	struct rtw_chip_info *chip = rtwdev->chip;
+	struct rtw_efuse *efuse = &rtwdev->efuse;
+	u8 ans = 0xFF;
+	u8 n, i;
+	u32 load_bt_val;
+	u32 load_wl_val;
+	bool share_ant = efuse->share_ant;
+
+	if (share_ant)
+		n = chip->table_sant_num;
+	else
+		n = chip->table_nsant_num;
+
+	for (i = 0; i < n; i++) {
+		if (share_ant) {
+			load_bt_val = chip->table_sant[i].bt;
+			load_wl_val = chip->table_sant[i].wl;
+		} else {
+			load_bt_val = chip->table_nsant[i].bt;
+			load_wl_val = chip->table_nsant[i].wl;
+		}
+
+		if (wl_reg_6c0 == load_bt_val &&
+		    wl_reg_6c4 == load_wl_val) {
+			ans = i;
+			if (!share_ant)
+				ans += 100;
+			break;
+		}
+	}
+
+	return ans;
+}
+
+static u8 rtw_coex_get_tdma_index(struct rtw_dev *rtwdev, u8 *tdma_para)
+{
+	struct rtw_efuse *efuse = &rtwdev->efuse;
+	struct rtw_chip_info *chip = rtwdev->chip;
+	u8 ans = 0xFF;
+	u8 n, i, j;
+	u8 load_cur_tab_val;
+	bool valid = false;
+	bool share_ant = efuse->share_ant;
+
+	if (share_ant)
+		n = chip->tdma_sant_num;
+	else
+		n = chip->tdma_nsant_num;
+
+	for (i = 0; i < n; i++) {
+		valid = false;
+		for (j = 0; j < 5; j++) {
+			if (share_ant)
+				load_cur_tab_val = chip->tdma_sant[i].para[j];
+			else
+				load_cur_tab_val = chip->tdma_nsant[i].para[j];
+
+			if (*(tdma_para + j) != load_cur_tab_val)
+				break;
+
+			if (j == 4)
+				valid = true;
+		}
+		if (valid) {
+			ans = i;
+			break;
+		}
+	}
+
+	return ans;
+}
+
 static int rtw_coex_addr_info(struct rtw_dev *rtwdev,
 			      const struct rtw_reg_domain *reg,
 			      char addr_info[], int n)
@@ -2873,6 +3631,19 @@ static void rtw_coex_vif_stat_iter(void *data, u8 *mac,
 				&sta_iter_data);
 }
 
+#define case_WLINK(src) \
+	case COEX_WLINK_##src: return #src
+
+static const char *rtw_coex_get_wl_coex_mode(u8 coex_wl_link_mode)
+{
+	switch (coex_wl_link_mode) {
+	case_WLINK(2G1PORT);
+	case_WLINK(5G);
+	default:
+		return "Unknown";
+	}
+}
+
 void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 {
 	struct rtw_chip_info *chip = rtwdev->chip;
@@ -2894,14 +3665,23 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 
 	score_board_BW = rtw_coex_read_scbd(rtwdev);
 	score_board_WB = coex_stat->score_board;
-	wl_reg_6c0 = rtw_read32(rtwdev, 0x6c0);
-	wl_reg_6c4 = rtw_read32(rtwdev, 0x6c4);
-	wl_reg_6c8 = rtw_read32(rtwdev, 0x6c8);
-	wl_reg_6cc = rtw_read32(rtwdev, 0x6cc);
-	wl_reg_778 = rtw_read32(rtwdev, 0x778);
-	bt_hi_pri = rtw_read32(rtwdev, 0x770);
-	bt_lo_pri = rtw_read32(rtwdev, 0x774);
-	rtw_write8(rtwdev, 0x76e, 0xc);
+	wl_reg_6c0 = rtw_read32(rtwdev, REG_BT_COEX_TABLE0);
+	wl_reg_6c4 = rtw_read32(rtwdev, REG_BT_COEX_TABLE1);
+	wl_reg_6c8 = rtw_read32(rtwdev, REG_BT_COEX_BRK_TABLE);
+	wl_reg_6cc = rtw_read32(rtwdev, REG_BT_COEX_TABLE_H);
+	wl_reg_778 = rtw_read8(rtwdev, REG_BT_STAT_CTRL);
+
+	bt_hi_pri = rtw_read32(rtwdev, REG_BT_ACT_STATISTICS);
+	bt_lo_pri = rtw_read32(rtwdev, REG_BT_ACT_STATISTICS_1);
+	rtw_write8(rtwdev, REG_BT_COEX_ENH_INTR_CTRL,
+		   BIT_R_GRANTALL_WLMASK | BIT_STATIS_BT_EN);
+
+	coex_stat->hi_pri_tx = FIELD_GET(MASKLWORD, bt_hi_pri);
+	coex_stat->hi_pri_rx = FIELD_GET(MASKHWORD, bt_hi_pri);
+
+	coex_stat->lo_pri_tx = FIELD_GET(MASKLWORD, bt_lo_pri);
+	coex_stat->lo_pri_rx = FIELD_GET(MASKHWORD, bt_lo_pri);
+
 	sys_lte = rtw_read8(rtwdev, 0x73);
 	lte_coex = rtw_coex_read_indirect_reg(rtwdev, 0x38);
 	bt_coex = rtw_coex_read_indirect_reg(rtwdev, 0x54);
@@ -2919,9 +3699,24 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 			coex_stat->bt_mailbox_reply = true;
 	}
 
+	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 	seq_printf(m, "**********************************************\n");
 	seq_printf(m, "\t\tBT Coexist info %x\n", chip->id);
 	seq_printf(m, "**********************************************\n");
+
+	if (coex->manual_control) {
+		seq_puts(m, "============[Under Manual Control]============\n");
+		seq_puts(m, "==========================================\n");
+
+	} else if (coex->stop_dm) {
+		seq_puts(m, "============[Coex is STOPPED]============\n");
+		seq_puts(m, "==========================================\n");
+
+	} else if (coex->freeze) {
+		seq_puts(m, "============[coex_freeze]============\n");
+		seq_puts(m, "==========================================\n");
+	}
+
 	seq_printf(m, "%-40s = %s/ %d\n",
 		   "Mech/ RFE",
 		   efuse->share_ant ? "Shared" : "Non-Shared",
@@ -2938,15 +3733,17 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 		   coex_stat->bt_slave ? "Slave" : "Master",
 		   coex_stat->cnt_bt[COEX_CNT_BT_ROLESWITCH],
 		   coex_dm->ignore_wl_act);
-	seq_printf(m, "%-40s = %u.%u/ 0x%x/ %c\n",
-		   "WL FW/ BT FW/ KT",
+	seq_printf(m, "%-40s = %u.%u/ 0x%x/ 0x%x/ %c\n",
+		   "WL FW/ BT FW/ BT FW Desired/ KT",
 		   fw->version, fw->sub_version,
-		   coex_stat->patch_ver, coex_stat->kt_ver + 65);
+		   coex_stat->patch_ver,
+		   chip->wl_fw_desired_ver, coex_stat->kt_ver + 65);
 	seq_printf(m, "%-40s = %u/ %u/ %u/ ch-(%u)\n",
 		   "AFH Map",
 		   coex_dm->wl_ch_info[0], coex_dm->wl_ch_info[1],
 		   coex_dm->wl_ch_info[2], hal->current_channel);
 
+	rtw_debugfs_get_simple_phy_info(m);
 	seq_printf(m, "**********************************************\n");
 	seq_printf(m, "\t\tBT Status\n");
 	seq_printf(m, "**********************************************\n");
@@ -2965,6 +3762,7 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 		   coex_stat->bt_hid_exist ?
 		   (coex_stat->bt_ble_exist ? "HID(RCU)," :
 		    coex_stat->bt_hid_slot >= 2 ? "HID(4/18)" :
+		    coex_stat->bt_ble_hid_exist ? "HID(BLE)" :
 		    "HID(2/18),") : "",
 		   coex_stat->bt_pan_exist ? coex_stat->bt_opp_exist ?
 		   "OPP," : "PAN," : "",
@@ -2989,8 +3787,8 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 		   score_board_WB, score_board_BW);
 	seq_printf(m, "%-40s = %u/%u, %u/%u\n",
 		   "Hi-Pri TX/RX, Lo-Pri TX/RX",
-		   bt_hi_pri & 0xffff, bt_hi_pri >> 16,
-		   bt_lo_pri & 0xffff, bt_lo_pri >> 16);
+		   coex_stat->hi_pri_tx, coex_stat->hi_pri_rx,
+		   coex_stat->lo_pri_tx, coex_stat->lo_pri_rx);
 	for (i = 0; i < COEX_BTINFO_SRC_BT_IQK; i++)
 		seq_printf(m, "%-40s = %7ph\n",
 			   rtw_coex_get_bt_info_src_string(i),
@@ -3015,20 +3813,45 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 	vif_iter_data.file = m;
 	rtw_iterate_vifs_atomic(rtwdev, rtw_coex_vif_stat_iter, &vif_iter_data);
 
-	seq_printf(m, "**********************************************\n");
-	seq_printf(m, "\t\tMechanism\n");
-	seq_printf(m, "**********************************************\n");
-	seq_printf(m, "%-40s = %5ph (case-%d)\n",
-		   "TDMA",
-		   coex_dm->ps_tdma_para, coex_dm->cur_ps_tdma);
-	seq_printf(m, "%-40s = %d\n",
-		   "Timer base", coex_stat->tdma_timer_base);
-	seq_printf(m, "%-40s = %d/ 0x%08x/ 0x%08x/ 0x%08x\n",
+	if (coex->manual_control) {
+		seq_printf(m, "**********************************************\n");
+		seq_printf(m, "\t\tMechanism (Under Manual)\n");
+		seq_printf(m, "**********************************************\n");
+		seq_printf(m, "%-40s = %5ph (%d)\n",
+			   "TDMA Now",
+			   coex_dm->fw_tdma_para,
+			   rtw_coex_get_tdma_index(rtwdev,
+						   &coex_dm->fw_tdma_para[0]));
+	} else {
+		seq_printf(m, "**********************************************\n");
+		seq_printf(m, "\t\tMechanism\n");
+		seq_printf(m, "**********************************************\n");
+		seq_printf(m, "%-40s = %5ph (case-%d)\n",
+			   "TDMA",
+			   coex_dm->ps_tdma_para, coex_dm->cur_ps_tdma);
+	}
+	seq_printf(m, "%-40s = %s/ %s/ %d\n",
+		   "Coex Mode/Free Run/Timer base",
+		   rtw_coex_get_wl_coex_mode(coex_stat->wl_coex_mode),
+		   coex->freerun ? "Yes" : "No",
+		   coex_stat->tdma_timer_base);
+	seq_printf(m, "%-40s = %d(%d)/ 0x%08x/ 0x%08x/ 0x%08x\n",
 		   "Table/ 0x6c0/ 0x6c4/ 0x6c8",
-		   coex_dm->cur_table, wl_reg_6c0, wl_reg_6c4, wl_reg_6c8);
-	seq_printf(m, "%-40s = 0x%08x/ 0x%08x/ reason (%s)\n",
-		   "0x778/ 0x6cc/ Reason",
-		   wl_reg_778, wl_reg_6cc, rtw_coex_get_reason_string(reason));
+		   coex_dm->cur_table,
+		   rtw_coex_get_table_index(rtwdev, wl_reg_6c0, wl_reg_6c4),
+		   wl_reg_6c0, wl_reg_6c4, wl_reg_6c8);
+	seq_printf(m, "%-40s = 0x%08x/ 0x%08x/ %d/ reason (%s)\n",
+		   "0x778/ 0x6cc/ Run Count/ Reason",
+		   wl_reg_778, wl_reg_6cc,
+		   coex_stat->cnt_wl[COEX_CNT_WL_COEXRUN],
+		   rtw_coex_get_reason_string(reason));
+	seq_printf(m, "%-40s = %3ph\n",
+		   "AFH Map to BT",
+		   coex_dm->wl_ch_info);
+	seq_printf(m, "%-40s = %s/ %d\n",
+		   "AntDiv/ BtCtrlLPS/ g_busy",
+		   coex_stat->wl_force_lps_ctrl ? "On" : "Off",
+		   coex_stat->wl_gl_busy);
 	seq_printf(m, "%-40s = %u/ %u/ %u/ %u/ %u\n",
 		   "Null All/ Retry/ Ack/ BT Empty/ BT Late",
 		   coex_stat->wl_fw_dbg_info[1], coex_stat->wl_fw_dbg_info[2],
@@ -3040,6 +3863,12 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 		   coex_stat->wl_fw_dbg_info[7],
 		   coex_stat->wl_slot_extend ? "Yes" : "No",
 		   coex_stat->cnt_wl[COEX_CNT_WL_FW_NOTIFY]);
+	seq_printf(m, "%-40s = %d/ %d/ %s/ %d\n",
+		   "WL_TxPw/ BT_TxPw/ WL_Rx/ BT_LNA_Lvl",
+		   coex_dm->cur_wl_pwr_lvl,
+		   coex_dm->cur_bt_pwr_lvl,
+		   coex_dm->cur_wl_rx_low_gain_en ? "On" : "Off",
+		   coex_dm->cur_bt_lna_lvl);
 
 	seq_printf(m, "**********************************************\n");
 	seq_printf(m, "\t\tHW setting\n");
@@ -3074,5 +3903,22 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
 		   coex_stat->wl_noisy_level);
 
 	rtw_coex_set_coexinfo_hw(rtwdev, m);
+	seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n",
+		   "EVM A/ EVM B/ SNR A/ SNR B",
+		   -dm_info->rx_evm_dbm[RF_PATH_A],
+		   -dm_info->rx_evm_dbm[RF_PATH_B],
+		   -dm_info->rx_snr[RF_PATH_A],
+		   -dm_info->rx_snr[RF_PATH_B]);
+	seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n",
+		   "CCK-CCA/CCK-FA/OFDM-CCA/OFDM-FA",
+		   dm_info->cck_cca_cnt, dm_info->cck_fa_cnt,
+		   dm_info->ofdm_cca_cnt, dm_info->ofdm_fa_cnt);
+	seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n", "CRC OK CCK/11g/11n/11ac",
+		   dm_info->cck_ok_cnt, dm_info->ofdm_ok_cnt,
+		   dm_info->ht_ok_cnt, dm_info->vht_ok_cnt);
+	seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n", "CRC Err CCK/11g/11n/11ac",
+		   dm_info->cck_err_cnt, dm_info->ofdm_err_cnt,
+		   dm_info->ht_err_cnt, dm_info->vht_err_cnt);
+
 }
 #endif /* CONFIG_RTW88_DEBUGFS */
diff --git a/drivers/net/wireless/realtek/rtw88/coex.h b/drivers/net/wireless/realtek/rtw88/coex.h
index 44720fdfc053..8ab9852ec9ed 100644
--- a/drivers/net/wireless/realtek/rtw88/coex.h
+++ b/drivers/net/wireless/realtek/rtw88/coex.h
@@ -5,12 +5,7 @@
 #ifndef __RTW_COEX_H__
 #define __RTW_COEX_H__
 
-/* BT profile map bit definition */
-#define BPM_HFP		BIT(0)
-#define BPM_HID		BIT(1)
-#define BPM_A2DP		BIT(2)
-#define BPM_PAN		BIT(3)
-
+#define COEX_CCK_2	0x1
 #define COEX_RESP_ACK_BY_WL_FW	0x1
 #define COEX_REQUEST_TIMEOUT	msecs_to_jiffies(10)
 
@@ -27,10 +22,19 @@
 #define COEX_H2C69_TDMA_SLOT	0xb
 #define PARA1_H2C69_TDMA_4SLOT	0xc1
 #define PARA1_H2C69_TDMA_2SLOT	0x1
+#define PARA1_H2C69_TBTT_TIMES	GENMASK(5, 0)
+#define PARA1_H2C69_TBTT_DIV100	BIT(7)
+
+#define COEX_H2C69_TOGGLE_TABLE_A 0xd
+#define COEX_H2C69_TOGGLE_TABLE_B 0x7
 
 #define TDMA_4SLOT	BIT(8)
 
+#define TDMA_TIMER_TYPE_2SLOT 0
+#define TDMA_TIMER_TYPE_4SLOT 3
+
 #define COEX_RSSI_STEP		4
+
 #define COEX_RSSI_HIGH(rssi) \
 	({ typeof(rssi) __rssi__ = rssi; \
 	   (__rssi__ == COEX_RSSI_STATE_HIGH || \
@@ -146,6 +150,25 @@ enum coex_algorithm {
 	COEX_ALGO_MAX
 };
 
+enum coex_bt_profile {
+	BPM_NOPROFILE		= 0,
+	BPM_HFP			= BIT(0),
+	BPM_HID			= BIT(1),
+	BPM_A2DP		= BIT(2),
+	BPM_PAN			= BIT(3),
+	BPM_HID_HFP		= BPM_HID | BPM_HFP,
+	BPM_A2DP_HFP		= BPM_A2DP | BPM_HFP,
+	BPM_A2DP_HID		= BPM_A2DP | BPM_HID,
+	BPM_A2DP_HID_HFP	= BPM_A2DP | BPM_HID | BPM_HFP,
+	BPM_PAN_HFP		= BPM_PAN | BPM_HFP,
+	BPM_PAN_HID		= BPM_PAN | BPM_HID,
+	BPM_PAN_HID_HFP		= BPM_PAN | BPM_HID | BPM_HFP,
+	BPM_PAN_A2DP		= BPM_PAN | BPM_A2DP,
+	BPM_PAN_A2DP_HFP	= BPM_PAN | BPM_A2DP | BPM_HFP,
+	BPM_PAN_A2DP_HID	= BPM_PAN | BPM_A2DP | BPM_HID,
+	BPM_PAN_A2DP_HID_HFP	= BPM_PAN | BPM_A2DP | BPM_HID | BPM_HFP,
+};
+
 enum coex_wl_link_mode {
 	COEX_WLINK_2G1PORT	= 0x0,
 	COEX_WLINK_5G		= 0x3,
@@ -365,19 +388,21 @@ void rtw_coex_bt_reenable_work(struct work_struct *work);
 void rtw_coex_defreeze_work(struct work_struct *work);
 void rtw_coex_wl_remain_work(struct work_struct *work);
 void rtw_coex_bt_remain_work(struct work_struct *work);
+void rtw_coex_wl_connecting_work(struct work_struct *work);
+void rtw_coex_bt_multi_link_remain_work(struct work_struct *work);
+void rtw_coex_wl_ccklock_work(struct work_struct *work);
 
 void rtw_coex_power_on_setting(struct rtw_dev *rtwdev);
 void rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only);
 void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type);
 void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type);
 void rtw_coex_scan_notify(struct rtw_dev *rtwdev, u8 type);
-void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 action);
-void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 status);
-void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 len);
+void rtw_coex_connect_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type);
+void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
 void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length);
 void rtw_coex_switchband_notify(struct rtw_dev *rtwdev, u8 type);
-void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev);
-
+void rtw_coex_wl_status_change_notify(struct rtw_dev *rtwdev, u32 type);
 void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m);
 
 #endif
diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c
index efbba9caef3b..19fc2d8bf3e9 100644
--- a/drivers/net/wireless/realtek/rtw88/debug.c
+++ b/drivers/net/wireless/realtek/rtw88/debug.c
@@ -619,6 +619,29 @@ static int rtw_debugfs_get_tx_pwr_tbl(struct seq_file *m, void *v)
 	return 0;
 }
 
+void rtw_debugfs_get_simple_phy_info(struct seq_file *m)
+{
+	struct rtw_debugfs_priv *debugfs_priv = m->private;
+	struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
+	struct rtw_hal *hal = &rtwdev->hal;
+	struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+	struct rtw_traffic_stats *stats = &rtwdev->stats;
+
+	seq_printf(m, "%-40s = %ddBm/ %d\n", "RSSI/ STA Channel",
+		   dm_info->rssi[RF_PATH_A] - 100, hal->current_channel);
+
+	seq_printf(m, "TP {Tx, Rx} = {%u, %u}Mbps\n",
+		   stats->tx_throughput, stats->rx_throughput);
+
+	seq_puts(m, "[Tx Rate] = ");
+	rtw_print_rate(m, dm_info->tx_rate);
+	seq_printf(m, "(0x%x)\n", dm_info->tx_rate);
+
+	seq_puts(m, "[Rx Rate] = ");
+	rtw_print_rate(m, dm_info->curr_rx_rate);
+	seq_printf(m, "(0x%x)\n", dm_info->curr_rx_rate);
+}
+
 static int rtw_debugfs_get_phy_info(struct seq_file *m, void *v)
 {
 	struct rtw_debugfs_priv *debugfs_priv = m->private;
@@ -777,7 +800,7 @@ static ssize_t rtw_debugfs_set_coex_enable(struct file *filp,
 	}
 
 	mutex_lock(&rtwdev->mutex);
-	coex->stop_dm = enable == 0;
+	coex->manual_control = enable == 0;
 	mutex_unlock(&rtwdev->mutex);
 
 	return count;
@@ -790,7 +813,7 @@ static int rtw_debugfs_get_coex_enable(struct seq_file *m, void *v)
 	struct rtw_coex *coex = &rtwdev->coex;
 
 	seq_printf(m, "coex mechanism %s\n",
-		   coex->stop_dm ? "disabled" : "enabled");
+		   coex->manual_control ? "disabled" : "enabled");
 
 	return 0;
 }
diff --git a/drivers/net/wireless/realtek/rtw88/debug.h b/drivers/net/wireless/realtek/rtw88/debug.h
index a0f36f29b4a6..e16e0da26e77 100644
--- a/drivers/net/wireless/realtek/rtw88/debug.h
+++ b/drivers/net/wireless/realtek/rtw88/debug.h
@@ -26,6 +26,7 @@ enum rtw_debug_mask {
 #ifdef CONFIG_RTW88_DEBUGFS
 
 void rtw_debugfs_init(struct rtw_dev *rtwdev);
+void rtw_debugfs_get_simple_phy_info(struct seq_file *m);
 
 #else
 
diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c
index b2fd87834f23..f1453ee24d11 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.c
+++ b/drivers/net/wireless/realtek/rtw88/fw.c
@@ -13,6 +13,7 @@
 #include "debug.h"
 #include "util.h"
 #include "wow.h"
+#include "ps.h"
 
 static void rtw_fw_c2h_cmd_handle_ext(struct rtw_dev *rtwdev,
 				      struct sk_buff *skb)
@@ -183,6 +184,9 @@ void rtw_fw_c2h_cmd_rx_irqsafe(struct rtw_dev *rtwdev, u32 pkt_offset,
 	case C2H_BT_MP_INFO:
 		rtw_coex_info_response(rtwdev, skb);
 		break;
+	case C2H_WLAN_RFON:
+		complete(&rtwdev->lps_leave_check);
+		break;
 	default:
 		/* pass offset for further operation */
 		*((u32 *)skb->cb) = pkt_offset;
@@ -628,7 +632,7 @@ void rtw_fw_set_nlo_info(struct rtw_dev *rtwdev, bool enable)
 
 	SET_NLO_FUN_EN(h2c_pkt, enable);
 	if (enable) {
-		if (rtw_fw_lps_deep_mode)
+		if (rtw_get_lps_deep_mode(rtwdev) != LPS_DEEP_MODE_NONE)
 			SET_NLO_PS_32K(h2c_pkt, enable);
 		SET_NLO_IGNORE_SECURITY(h2c_pkt, enable);
 		SET_NLO_LOC_NLO_INFO(h2c_pkt, loc_nlo);
diff --git a/drivers/net/wireless/realtek/rtw88/fw.h b/drivers/net/wireless/realtek/rtw88/fw.h
index 08644540d259..39c905c1b1d8 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.h
+++ b/drivers/net/wireless/realtek/rtw88/fw.h
@@ -31,6 +31,7 @@ enum rtw_c2h_cmd_id {
 	C2H_RA_RPT = 0x0c,
 	C2H_HW_FEATURE_REPORT = 0x19,
 	C2H_WLAN_INFO = 0x27,
+	C2H_WLAN_RFON = 0x32,
 	C2H_HW_FEATURE_DUMP = 0xfd,
 	C2H_HALMAC = 0xff,
 };
@@ -72,6 +73,14 @@ enum rtw_fw_rf_type {
 	FW_RF_MAX_TYPE = 0xF,
 };
 
+enum rtw_fw_feature {
+	FW_FEATURE_SIG = BIT(0),
+	FW_FEATURE_LPS_C2H = BIT(1),
+	FW_FEATURE_LCLK = BIT(2),
+	FW_FEATURE_PG = BIT(3),
+	FW_FEATURE_MAX = BIT(31),
+};
+
 struct rtw_coex_info_req {
 	u8 seq;
 	u8 op_code;
@@ -177,7 +186,7 @@ struct rtw_fw_hdr {
 	u8 subversion;
 	u8 subindex;
 	__le32 rsvd;		/* 0x08 */
-	__le32 rsvd2;		/* 0x0C */
+	__le32 feature;		/* 0x0C */
 	u8 month;		/* 0x10 */
 	u8 day;
 	u8 hour;
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c
index c92fba2fa480..1f1b639cd124 100644
--- a/drivers/net/wireless/realtek/rtw88/mac80211.c
+++ b/drivers/net/wireless/realtek/rtw88/mac80211.c
@@ -351,6 +351,8 @@ static void rtw_ops_bss_info_changed(struct ieee80211_hw *hw,
 {
 	struct rtw_dev *rtwdev = hw->priv;
 	struct rtw_vif *rtwvif = (struct rtw_vif *)vif->drv_priv;
+	struct rtw_coex *coex = &rtwdev->coex;
+	struct rtw_coex_stat *coex_stat = &coex->stat;
 	u32 config = 0;
 
 	mutex_lock(&rtwdev->mutex);
@@ -381,6 +383,11 @@ static void rtw_ops_bss_info_changed(struct ieee80211_hw *hw,
 		config |= PORT_SET_BSSID;
 	}
 
+	if (changed & BSS_CHANGED_BEACON_INT) {
+		if (ieee80211_vif_type_p2p(vif) == NL80211_IFTYPE_STATION)
+			coex_stat->wl_beacon_interval = conf->beacon_int;
+	}
+
 	if (changed & BSS_CHANGED_BEACON)
 		rtw_fw_download_rsvd_page(rtwdev);
 
@@ -519,7 +526,7 @@ static int rtw_ops_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	}
 
 	/* download new cam settings for PG to backup */
-	if (rtw_fw_lps_deep_mode == LPS_DEEP_MODE_PG)
+	if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_PG)
 		rtw_fw_download_rsvd_page(rtwdev);
 
 out:
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index 565efd880624..47969a6f957c 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -16,17 +16,17 @@
 #include "debug.h"
 #include "bf.h"
 
-unsigned int rtw_fw_lps_deep_mode;
-EXPORT_SYMBOL(rtw_fw_lps_deep_mode);
+bool rtw_disable_lps_deep_mode;
+EXPORT_SYMBOL(rtw_disable_lps_deep_mode);
 bool rtw_bf_support = true;
 unsigned int rtw_debug_mask;
 EXPORT_SYMBOL(rtw_debug_mask);
 
-module_param_named(lps_deep_mode, rtw_fw_lps_deep_mode, uint, 0644);
+module_param_named(disable_lps_deep, rtw_disable_lps_deep_mode, bool, 0644);
 module_param_named(support_bf, rtw_bf_support, bool, 0644);
 module_param_named(debug_mask, rtw_debug_mask, uint, 0644);
 
-MODULE_PARM_DESC(lps_deep_mode, "Deeper PS mode. If 0, deep PS is disabled");
+MODULE_PARM_DESC(disable_lps_deep, "Set Y to disable Deep PS");
 MODULE_PARM_DESC(support_bf, "Set Y to enable beamformee support");
 MODULE_PARM_DESC(debug_mask, "Debugging mask");
 
@@ -196,7 +196,7 @@ static void rtw_watch_dog_work(struct work_struct *work)
 		clear_bit(RTW_FLAG_BUSY_TRAFFIC, rtwdev->flags);
 
 	if (busy_traffic != test_bit(RTW_FLAG_BUSY_TRAFFIC, rtwdev->flags))
-		rtw_coex_wl_status_change_notify(rtwdev);
+		rtw_coex_wl_status_change_notify(rtwdev, 0);
 
 	if (stats->tx_cnt > RTW_LPS_THRESHOLD ||
 	    stats->rx_cnt > RTW_LPS_THRESHOLD)
@@ -1023,6 +1023,26 @@ static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev)
 	return 0;
 }
 
+static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev,
+						       struct rtw_fw_state *fw)
+{
+	struct rtw_chip_info *chip = rtwdev->chip;
+
+	if (rtw_disable_lps_deep_mode || !chip->lps_deep_mode_supported ||
+	    !fw->feature)
+		return LPS_DEEP_MODE_NONE;
+
+	if ((chip->lps_deep_mode_supported & BIT(LPS_DEEP_MODE_PG)) &&
+	    (fw->feature & FW_FEATURE_PG))
+		return LPS_DEEP_MODE_PG;
+
+	if ((chip->lps_deep_mode_supported & BIT(LPS_DEEP_MODE_LCLK)) &&
+	    (fw->feature & FW_FEATURE_LCLK))
+		return LPS_DEEP_MODE_LCLK;
+
+	return LPS_DEEP_MODE_NONE;
+}
+
 static int rtw_power_on(struct rtw_dev *rtwdev)
 {
 	struct rtw_chip_info *chip = rtwdev->chip;
@@ -1097,6 +1117,9 @@ int rtw_core_start(struct rtw_dev *rtwdev)
 
 	rtw_sec_enable_sec_engine(rtwdev);
 
+	rtwdev->lps_conf.deep_mode = rtw_update_lps_deep_mode(rtwdev, &rtwdev->fw);
+	rtwdev->lps_conf.wow_deep_mode = rtw_update_lps_deep_mode(rtwdev, &rtwdev->wow_fw);
+
 	/* rcr reset after powered on */
 	rtw_write32(rtwdev, REG_RCR, rtwdev->hal.rcr);
 
@@ -1130,6 +1153,9 @@ void rtw_core_stop(struct rtw_dev *rtwdev)
 	cancel_delayed_work_sync(&coex->defreeze_work);
 	cancel_delayed_work_sync(&coex->wl_remain_work);
 	cancel_delayed_work_sync(&coex->bt_remain_work);
+	cancel_delayed_work_sync(&coex->wl_connecting_work);
+	cancel_delayed_work_sync(&coex->bt_multi_link_remain_work);
+	cancel_delayed_work_sync(&coex->wl_ccklock_work);
 
 	mutex_lock(&rtwdev->mutex);
 
@@ -1259,6 +1285,17 @@ static void rtw_unset_supported_band(struct ieee80211_hw *hw,
 	kfree(hw->wiphy->bands[NL80211_BAND_5GHZ]);
 }
 
+static void __update_firmware_feature(struct rtw_dev *rtwdev,
+				      struct rtw_fw_state *fw)
+{
+	u32 feature;
+	const struct rtw_fw_hdr *fw_hdr =
+				(const struct rtw_fw_hdr *)fw->firmware->data;
+
+	feature = le32_to_cpu(fw_hdr->feature);
+	fw->feature = feature & FW_FEATURE_SIG ? feature : 0;
+}
+
 static void __update_firmware_info(struct rtw_dev *rtwdev,
 				   struct rtw_fw_state *fw)
 {
@@ -1269,6 +1306,8 @@ static void __update_firmware_info(struct rtw_dev *rtwdev,
 	fw->version = le16_to_cpu(fw_hdr->version);
 	fw->sub_version = fw_hdr->subversion;
 	fw->sub_index = fw_hdr->subindex;
+
+	__update_firmware_feature(rtwdev, fw);
 }
 
 static void __update_firmware_info_legacy(struct rtw_dev *rtwdev,
@@ -1622,6 +1661,10 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 	INIT_DELAYED_WORK(&coex->defreeze_work, rtw_coex_defreeze_work);
 	INIT_DELAYED_WORK(&coex->wl_remain_work, rtw_coex_wl_remain_work);
 	INIT_DELAYED_WORK(&coex->bt_remain_work, rtw_coex_bt_remain_work);
+	INIT_DELAYED_WORK(&coex->wl_connecting_work, rtw_coex_wl_connecting_work);
+	INIT_DELAYED_WORK(&coex->bt_multi_link_remain_work,
+			  rtw_coex_bt_multi_link_remain_work);
+	INIT_DELAYED_WORK(&coex->wl_ccklock_work, rtw_coex_wl_ccklock_work);
 	INIT_WORK(&rtwdev->c2h_work, rtw_c2h_work);
 	INIT_WORK(&rtwdev->fw_recovery_work, rtw_fw_recovery_work);
 	INIT_WORK(&rtwdev->ba_work, rtw_txq_ba_work);
@@ -1639,14 +1682,11 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 	mutex_init(&rtwdev->hal.tx_power_mutex);
 
 	init_waitqueue_head(&rtwdev->coex.wait);
+	init_completion(&rtwdev->lps_leave_check);
 
 	rtwdev->sec.total_cam_num = 32;
 	rtwdev->hal.current_channel = 1;
 	set_bit(RTW_BC_MC_MACID, rtwdev->mac_id_map);
-	if (!(BIT(rtw_fw_lps_deep_mode) & chip->lps_deep_mode_supported))
-		rtwdev->lps_conf.deep_mode = LPS_DEEP_MODE_NONE;
-	else
-		rtwdev->lps_conf.deep_mode = rtw_fw_lps_deep_mode;
 
 	rtw_stats_init(rtwdev);
 
@@ -1671,6 +1711,7 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 			return ret;
 		}
 	}
+
 	return 0;
 }
 EXPORT_SYMBOL(rtw_core_init);
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h
index ffb02e614217..9a318dfd04f9 100644
--- a/drivers/net/wireless/realtek/rtw88/main.h
+++ b/drivers/net/wireless/realtek/rtw88/main.h
@@ -37,7 +37,7 @@
 #define RTW_TP_SHIFT			18 /* bytes/2s --> Mbps */
 
 extern bool rtw_bf_support;
-extern unsigned int rtw_fw_lps_deep_mode;
+extern bool rtw_disable_lps_deep_mode;
 extern unsigned int rtw_debug_mask;
 extern const struct ieee80211_ops rtw_ops;
 
@@ -664,6 +664,7 @@ enum rtw_pwr_state {
 struct rtw_lps_conf {
 	enum rtw_lps_mode mode;
 	enum rtw_lps_deep_mode deep_mode;
+	enum rtw_lps_deep_mode wow_deep_mode;
 	enum rtw_pwr_state state;
 	u8 awake_interval;
 	u8 rlbm;
@@ -1173,6 +1174,7 @@ struct rtw_chip_info {
 	u8 bt_desired_ver;
 	bool scbd_support;
 	bool new_scbd10_def; /* true: fix 2M(8822c) */
+	bool ble_hid_profile_support;
 	u8 pstdma_type; /* 0: LPSoff, 1:LPSon */
 	u8 bt_rssi_type;
 	u8 ant_isolation;
@@ -1197,6 +1199,7 @@ struct rtw_chip_info {
 	const struct coex_5g_afh_map *afh_5g;
 	const struct rtw_hw_reg *btg_reg;
 	const struct rtw_reg_domain *coex_info_hw_regs;
+	u32 wl_fw_desired_ver;
 };
 
 enum rtw_coex_bt_state_cnt {
@@ -1218,6 +1221,7 @@ enum rtw_coex_bt_state_cnt {
 };
 
 enum rtw_coex_wl_state_cnt {
+	COEX_CNT_WL_SCANAP,
 	COEX_CNT_WL_CONNPKT,
 	COEX_CNT_WL_COEXRUN,
 	COEX_CNT_WL_NOISY0,
@@ -1240,6 +1244,8 @@ struct rtw_coex_rfe {
 	bool wlg_at_btg;
 };
 
+#define COEX_WL_TDMA_PARA_LENGTH	5
+
 struct rtw_coex_dm {
 	bool cur_ps_tdma_on;
 	bool cur_wl_rx_low_gain_en;
@@ -1259,6 +1265,7 @@ struct rtw_coex_dm {
 	u32 cur_ant_pos_type;
 	u32 cur_switch_status;
 	u32 setting_tdma;
+	u8 fw_tdma_para[COEX_WL_TDMA_PARA_LENGTH];
 };
 
 #define COEX_BTINFO_SRC_WL_FW	0x0
@@ -1266,7 +1273,8 @@ struct rtw_coex_dm {
 #define COEX_BTINFO_SRC_BT_ACT	0x2
 #define COEX_BTINFO_SRC_BT_IQK	0x3
 #define COEX_BTINFO_SRC_BT_SCBD	0x4
-#define COEX_BTINFO_SRC_MAX	0x5
+#define COEX_BTINFO_SRC_H2C60	0x5
+#define COEX_BTINFO_SRC_MAX	0x6
 
 #define COEX_INFO_FTP		BIT(7)
 #define COEX_INFO_A2DP		BIT(6)
@@ -1277,6 +1285,7 @@ struct rtw_coex_dm {
 #define COEX_INFO_SCO_ESCO	BIT(1)
 #define COEX_INFO_CONNECTION	BIT(0)
 #define COEX_BTINFO_LENGTH_MAX	10
+#define COEX_BTINFO_LENGTH	7
 
 struct rtw_coex_stat {
 	bool bt_disabled;
@@ -1298,6 +1307,8 @@ struct rtw_coex_stat {
 	bool bt_fix_2M;
 	bool bt_setup_link;
 	bool bt_multi_link;
+	bool bt_multi_link_pre;
+	bool bt_multi_link_remain;
 	bool bt_a2dp_sink;
 	bool bt_a2dp_active;
 	bool bt_reenable;
@@ -1305,6 +1316,7 @@ struct rtw_coex_stat {
 	bool bt_init_scan;
 	bool bt_slave;
 	bool bt_418_hid_exist;
+	bool bt_ble_hid_exist;
 	bool bt_mailbox_reply;
 
 	bool wl_under_lps;
@@ -1322,9 +1334,16 @@ struct rtw_coex_stat {
 	bool wl_cck_lock;
 	bool wl_cck_lock_pre;
 	bool wl_cck_lock_ever;
+	bool wl_connecting;
+	bool wl_slot_toggle;
+	bool wl_slot_toggle_change; /* if toggle to no-toggle */
 
 	u32 bt_supported_version;
 	u32 bt_supported_feature;
+	u32 hi_pri_tx;
+	u32 hi_pri_rx;
+	u32 lo_pri_tx;
+	u32 lo_pri_rx;
 	u32 patch_ver;
 	u16 bt_reg_vendor_ae;
 	u16 bt_reg_vendor_ac;
@@ -1346,13 +1365,21 @@ struct rtw_coex_stat {
 	u8 bt_a2dp_bitpool;
 	u8 bt_iqk_state;
 
+	u16 wl_beacon_interval;
 	u8 wl_noisy_level;
 	u8 wl_fw_dbg_info[10];
 	u8 wl_fw_dbg_info_pre[10];
+	u8 wl_rx_rate;
+	u8 wl_tx_rate;
+	u8 wl_rts_rx_rate;
 	u8 wl_coex_mode;
+	u8 wl_iot_peer;
 	u8 ampdu_max_time;
 	u8 wl_tput_dir;
 
+	u8 wl_toggle_para[6];
+	u8 wl_toggle_interval;
+
 	u16 score_board;
 	u16 retry_limit;
 
@@ -1362,6 +1389,9 @@ struct rtw_coex_stat {
 	/* counters to record wifi states */
 	u32 cnt_wl[COEX_CNT_WL_MAX];
 
+	/* counters to record bt c2h data */
+	u32 cnt_bt_info_c2h[COEX_BTINFO_SRC_MAX];
+
 	u32 darfrc;
 	u32 darfrch;
 };
@@ -1377,6 +1407,7 @@ struct rtw_coex {
 	bool freeze;
 	bool freerun;
 	bool wl_rf_off;
+	bool manual_control;
 
 	struct rtw_coex_stat stat;
 	struct rtw_coex_dm dm;
@@ -1387,6 +1418,10 @@ struct rtw_coex {
 	struct delayed_work defreeze_work;
 	struct delayed_work wl_remain_work;
 	struct delayed_work bt_remain_work;
+	struct delayed_work wl_connecting_work;
+	struct delayed_work bt_multi_link_remain_work;
+	struct delayed_work wl_ccklock_work;
+
 };
 
 #define DPK_RF_REG_NUM 7
@@ -1633,6 +1668,7 @@ struct rtw_fw_state {
 	u8 sub_index;
 	u16 h2c_version;
 	u8 prev_dump_seq;
+	u32 feature;
 };
 
 struct rtw_hal {
@@ -1739,6 +1775,7 @@ struct rtw_dev {
 	/* lps power state & handler work */
 	struct rtw_lps_conf lps_conf;
 	bool ps_enabled;
+	struct completion lps_leave_check;
 
 	struct dentry *debugfs;
 
diff --git a/drivers/net/wireless/realtek/rtw88/phy.c b/drivers/net/wireless/realtek/rtw88/phy.c
index 5cd9cc42648e..d44960cd940c 100644
--- a/drivers/net/wireless/realtek/rtw88/phy.c
+++ b/drivers/net/wireless/realtek/rtw88/phy.c
@@ -541,6 +541,12 @@ static void rtw_phy_cck_pd(struct rtw_dev *rtwdev)
 	else
 		dm_info->cck_fa_avg = (dm_info->cck_fa_avg * 3 + cck_fa) >> 2;
 
+	rtw_dbg(rtwdev, RTW_DBG_PHY, "IGI=0x%x, rssi_min=%d, cck_fa=%d\n",
+		dm_info->igi_history[0], dm_info->min_rssi,
+		dm_info->fa_history[0]);
+	rtw_dbg(rtwdev, RTW_DBG_PHY, "cck_fa_avg=%d, cck_pd_default=%d\n",
+		dm_info->cck_fa_avg, dm_info->cck_pd_default);
+
 	level = rtw_phy_cck_pd_lv(rtwdev);
 
 	if (level >= CCK_PD_LV_MAX)
diff --git a/drivers/net/wireless/realtek/rtw88/ps.c b/drivers/net/wireless/realtek/rtw88/ps.c
index 7a189a9926fe..3bead34c3d10 100644
--- a/drivers/net/wireless/realtek/rtw88/ps.c
+++ b/drivers/net/wireless/realtek/rtw88/ps.c
@@ -68,48 +68,39 @@ int rtw_leave_ips(struct rtw_dev *rtwdev)
 void rtw_power_mode_change(struct rtw_dev *rtwdev, bool enter)
 {
 	u8 request, confirm, polling;
-	u8 polling_cnt;
-	u8 retry_cnt = 0;
+	int ret;
 
-	for (retry_cnt = 0; retry_cnt < 3; retry_cnt++) {
-		request = rtw_read8(rtwdev, rtwdev->hci.rpwm_addr);
-		confirm = rtw_read8(rtwdev, rtwdev->hci.cpwm_addr);
+	request = rtw_read8(rtwdev, rtwdev->hci.rpwm_addr);
+	confirm = rtw_read8(rtwdev, rtwdev->hci.cpwm_addr);
 
-		/* toggle to request power mode, others remain 0 */
-		request ^= request | BIT_RPWM_TOGGLE;
-		if (!enter) {
-			request |= POWER_MODE_ACK;
-		} else {
-			request |= POWER_MODE_LCLK;
-			if (rtw_fw_lps_deep_mode == LPS_DEEP_MODE_PG)
-				request |= POWER_MODE_PG;
-		}
-
-		rtw_write8(rtwdev, rtwdev->hci.rpwm_addr, request);
-
-		if (enter)
-			return;
-
-		/* check confirm power mode has left power save state */
-		for (polling_cnt = 0; polling_cnt < 50; polling_cnt++) {
-			polling = rtw_read8(rtwdev, rtwdev->hci.cpwm_addr);
-			if ((polling ^ confirm) & BIT_RPWM_TOGGLE)
-				return;
-			udelay(100);
-		}
-
-		/* in case of fw/hw missed the request, retry */
-		rtw_warn(rtwdev, "failed to leave deep PS, retry=%d\n",
-			 retry_cnt);
+	/* toggle to request power mode, others remain 0 */
+	request ^= request | BIT_RPWM_TOGGLE;
+	if (enter) {
+		request |= POWER_MODE_LCLK;
+		if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_PG)
+			request |= POWER_MODE_PG;
 	}
+	/* Each request require an ack from firmware */
+	request |= POWER_MODE_ACK;
 
-	/* Hit here means that driver failed to change hardware power mode to
-	 * active state after retry 3 times. If the power state is locked at
-	 * Deep sleep, most of the hardware circuits is not working, even
-	 * register read/write. It should be treated as fatal error and
-	 * requires an entire analysis about the firmware/hardware
-	 */
-	WARN(1, "Hardware power state locked\n");
+	rtw_write8(rtwdev, rtwdev->hci.rpwm_addr, request);
+
+	/* Check firmware get the power requset and ack via cpwm register */
+	ret = read_poll_timeout_atomic(rtw_read8, polling,
+				       (polling ^ confirm) & BIT_RPWM_TOGGLE,
+				       100, 15000, true, rtwdev,
+				       rtwdev->hci.cpwm_addr);
+	if (ret) {
+		/* Hit here means that driver failed to get an ack from firmware.
+		 * The reason could be that hardware is locked at Deep sleep,
+		 * so most of the hardware circuits are not working, even
+		 * register read/write; or firmware is locked in some state and
+		 * cannot get the request. It should be treated as fatal error
+		 * and requires an entire analysis about the firmware/hardware.
+		 */
+		WARN(1, "firmware failed to ack driver for %s Deep Power mode\n",
+		     enter ? "entering" : "leaving");
+	}
 }
 EXPORT_SYMBOL(rtw_power_mode_change);
 
@@ -118,7 +109,7 @@ static void __rtw_leave_lps_deep(struct rtw_dev *rtwdev)
 	rtw_hci_deep_ps(rtwdev, false);
 }
 
-static void rtw_fw_leave_lps_state_check(struct rtw_dev *rtwdev)
+static int __rtw_fw_leave_lps_check_reg(struct rtw_dev *rtwdev)
 {
 	int i;
 
@@ -136,12 +127,53 @@ static void rtw_fw_leave_lps_state_check(struct rtw_dev *rtwdev)
 	 */
 	for (i = 0 ; i < LEAVE_LPS_TRY_CNT; i++) {
 		if (rtw_read32_mask(rtwdev, REG_TCR, BIT_PWRMGT_HWDATA_EN) == 0)
-			return;
+			return 0;
 		msleep(20);
 	}
 
-	rtw_write32_mask(rtwdev, REG_TCR, BIT_PWRMGT_HWDATA_EN, 0);
-	rtw_warn(rtwdev, "firmware failed to restore hardware setting\n");
+	return -EBUSY;
+}
+
+static  int __rtw_fw_leave_lps_check_c2h(struct rtw_dev *rtwdev)
+{
+	if (wait_for_completion_timeout(&rtwdev->lps_leave_check,
+					LEAVE_LPS_TIMEOUT))
+		return 0;
+	return -EBUSY;
+}
+
+static void rtw_fw_leave_lps_check(struct rtw_dev *rtwdev)
+{
+	bool ret = false;
+	struct rtw_fw_state *fw;
+
+	if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags))
+		fw = &rtwdev->wow_fw;
+	else
+		fw = &rtwdev->fw;
+
+	if (fw->feature & FW_FEATURE_LPS_C2H)
+		ret = __rtw_fw_leave_lps_check_c2h(rtwdev);
+	else
+		ret = __rtw_fw_leave_lps_check_reg(rtwdev);
+
+	if (ret) {
+		rtw_write32_clr(rtwdev, REG_TCR, BIT_PWRMGT_HWDATA_EN);
+		rtw_warn(rtwdev, "firmware failed to leave lps state\n");
+	}
+}
+
+static void rtw_fw_leave_lps_check_prepare(struct rtw_dev *rtwdev)
+{
+	struct rtw_fw_state *fw;
+
+	if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags))
+		fw = &rtwdev->wow_fw;
+	else
+		fw = &rtwdev->fw;
+
+	if (fw->feature & FW_FEATURE_LPS_C2H)
+		reinit_completion(&rtwdev->lps_leave_check);
 }
 
 static void rtw_leave_lps_core(struct rtw_dev *rtwdev)
@@ -154,17 +186,26 @@ static void rtw_leave_lps_core(struct rtw_dev *rtwdev)
 	conf->smart_ps = 0;
 
 	rtw_hci_link_ps(rtwdev, false);
+	rtw_fw_leave_lps_check_prepare(rtwdev);
 	rtw_fw_set_pwr_mode(rtwdev);
-	rtw_fw_leave_lps_state_check(rtwdev);
+	rtw_fw_leave_lps_check(rtwdev);
 
 	clear_bit(RTW_FLAG_LEISURE_PS, rtwdev->flags);
 
 	rtw_coex_lps_notify(rtwdev, COEX_LPS_DISABLE);
 }
 
+enum rtw_lps_deep_mode rtw_get_lps_deep_mode(struct rtw_dev *rtwdev)
+{
+	if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags))
+		return rtwdev->lps_conf.wow_deep_mode;
+	else
+		return rtwdev->lps_conf.deep_mode;
+}
+
 static void __rtw_enter_lps_deep(struct rtw_dev *rtwdev)
 {
-	if (rtwdev->lps_conf.deep_mode == LPS_DEEP_MODE_NONE)
+	if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_NONE)
 		return;
 
 	if (!test_bit(RTW_FLAG_LEISURE_PS, rtwdev->flags)) {
@@ -173,7 +214,7 @@ static void __rtw_enter_lps_deep(struct rtw_dev *rtwdev)
 		return;
 	}
 
-	if (rtw_fw_lps_deep_mode == LPS_DEEP_MODE_PG)
+	if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_PG)
 		rtw_fw_set_pg_info(rtwdev);
 
 	rtw_hci_deep_ps(rtwdev, true);
diff --git a/drivers/net/wireless/realtek/rtw88/ps.h b/drivers/net/wireless/realtek/rtw88/ps.h
index 19afceca7d0e..7819391c8663 100644
--- a/drivers/net/wireless/realtek/rtw88/ps.h
+++ b/drivers/net/wireless/realtek/rtw88/ps.h
@@ -12,6 +12,7 @@
 #define POWER_MODE_LCLK		BIT(0)
 
 #define LEAVE_LPS_TRY_CNT	5
+#define LEAVE_LPS_TIMEOUT	msecs_to_jiffies(100)
 
 int rtw_enter_ips(struct rtw_dev *rtwdev);
 int rtw_leave_ips(struct rtw_dev *rtwdev);
@@ -20,5 +21,5 @@ void rtw_power_mode_change(struct rtw_dev *rtwdev, bool enter);
 void rtw_enter_lps(struct rtw_dev *rtwdev, u8 port_id);
 void rtw_leave_lps(struct rtw_dev *rtwdev);
 void rtw_leave_lps_deep(struct rtw_dev *rtwdev);
-
+enum rtw_lps_deep_mode rtw_get_lps_deep_mode(struct rtw_dev *rtwdev);
 #endif
diff --git a/drivers/net/wireless/realtek/rtw88/reg.h b/drivers/net/wireless/realtek/rtw88/reg.h
index 86b94c008a27..cf9a3b674d30 100644
--- a/drivers/net/wireless/realtek/rtw88/reg.h
+++ b/drivers/net/wireless/realtek/rtw88/reg.h
@@ -60,7 +60,7 @@
 #define REG_GPIO_MUXCFG		0x0040
 #define BIT_FSPI_EN		BIT(19)
 #define BIT_EN_SIC		BIT(12)
-#define BIT_BT_AOD_GPIO3	BIT(9)
+
 #define BIT_PO_BT_PTA_PINS	BIT(9)
 #define BIT_BT_PTA_EN		BIT(5)
 #define BIT_WLRFE_4_5_EN	BIT(2)
@@ -463,11 +463,17 @@
 #define REG_BT_COEX_TABLE_H3	0x06CF
 #define REG_BBPSF_CTRL		0x06DC
 
-#define REG_BT_COEX_V2		0x0763
-#define BIT_GNT_BT_POLARITY	BIT(4)
+#define REG_BT_COEX_V2		0x0762
+#define BIT_GNT_BT_POLARITY	BIT(12)
 #define BIT_LTE_COEX_EN		BIT(7)
+#define REG_BT_COEX_ENH_INTR_CTRL	0x76E
+#define BIT_R_GRANTALL_WLMASK	BIT(3)
+#define BIT_STATIS_BT_EN	BIT(2)
+#define REG_BT_ACT_STATISTICS	0x0770
+#define REG_BT_ACT_STATISTICS_1	0x0774
 #define REG_BT_STAT_CTRL	0x0778
 #define REG_BT_TDMA_TIME	0x0790
+#define BIT_MASK_SAMPLE_RATE	GENMASK(5, 0)
 #define REG_LTR_IDLE_LATENCY	0x0798
 #define REG_LTR_ACTIVE_LATENCY	0x079C
 #define REG_LTR_CTRL_BASIC	0x07A4
@@ -483,6 +489,8 @@
 #define REG_2ND_CCA_CTRL	0x0976
 
 #define REG_CCK0_FAREPORT	0xa2c
+#define BIT_CCK0_2RX		BIT(18)
+#define BIT_CCK0_MRC		BIT(22)
 
 #define REG_DIS_DPD		0x0a70
 #define DIS_DPD_MASK		GENMASK(9, 0)
@@ -618,6 +626,9 @@
 #define REG_ANAPAR	0x1c30
 #define BIT_ANAPAR_BTPS	BIT(22)
 #define REG_RSTB_SEL	0x1c38
+#define BIT_DAC_OFF_ENABLE	BIT(4)
+#define BIT_PI_IGNORE_GNT_BT	BIT(3)
+#define BIT_NOMASK_TXBT_ENABLE	BIT(3)
 
 #define REG_HRCV_MSG	0x1cf
 
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.c b/drivers/net/wireless/realtek/rtw88/rtw8723d.c
index 3ddd170f1651..9268ea8b6dda 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8723d.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.c
@@ -192,6 +192,7 @@ static void rtw8723d_phy_set_param(struct rtw_dev *rtwdev)
 	rtw_write32(rtwdev, REG_LTR_CTRL_BASIC + 4, WLAN_LTR_CTRL2);
 
 	rtw_phy_init(rtwdev);
+	rtwdev->dm_info.cck_pd_default = rtw_read8(rtwdev, REG_CSRATIO) & 0x1f;
 
 	rtw_write16_set(rtwdev, REG_TXDMA_OFFSET_CHK, BIT_DROP_DATA_EN);
 
@@ -1498,6 +1499,34 @@ out:
 	rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] finished\n");
 }
 
+static void rtw8723d_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
+{
+	struct rtw_dm_info *dm_info = &rtwdev->dm_info;
+	u8 pd[CCK_PD_LV_MAX] = {3, 7, 13, 13, 13};
+	u8 cck_n_rx;
+
+	rtw_dbg(rtwdev, RTW_DBG_PHY, "lv: (%d) -> (%d)\n",
+		dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A], new_lvl);
+
+	if (dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] == new_lvl)
+		return;
+
+	cck_n_rx = (rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_2RX) &&
+		    rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_MRC)) ? 2 : 1;
+	rtw_dbg(rtwdev, RTW_DBG_PHY,
+		"is_linked=%d, lv=%d, n_rx=%d, cs_ratio=0x%x, pd_th=0x%x, cck_fa_avg=%d\n",
+		rtw_is_assoc(rtwdev), new_lvl, cck_n_rx,
+		dm_info->cck_pd_default + new_lvl * 2,
+		pd[new_lvl], dm_info->cck_fa_avg);
+
+	dm_info->cck_fa_avg = CCK_FA_AVG_RESET;
+
+	dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] = new_lvl;
+	rtw_write32_mask(rtwdev, REG_PWRTH, 0x3f0000, pd[new_lvl]);
+	rtw_write32_mask(rtwdev, REG_PWRTH2, 0x1f0000,
+			 dm_info->cck_pd_default + new_lvl * 2);
+}
+
 /* for coex */
 static void rtw8723d_coex_cfg_init(struct rtw_dev *rtwdev)
 {
@@ -1506,14 +1535,14 @@ static void rtw8723d_coex_cfg_init(struct rtw_dev *rtwdev)
 
 	/* BT report packet sample rate	 */
 	/* 0x790[5:0]=0x5 */
-	rtw_write8_set(rtwdev, REG_BT_TDMA_TIME, 0x05);
+	rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5);
 
 	/* enable BT counter statistics */
 	rtw_write8(rtwdev, REG_BT_STAT_CTRL, 0x1);
 
 	/* enable PTA (3-wire function form BT side) */
 	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_PTA_EN);
-	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_AOD_GPIO3);
+	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_PO_BT_PTA_PINS);
 
 	/* enable PTA (tx/rx signal form WiFi side) */
 	rtw_write8_set(rtwdev, REG_QUEUE_CTRL, BIT_PTA_WL_TX_EN);
@@ -1931,6 +1960,7 @@ static struct rtw_chip_ops rtw8723d_ops = {
 	.efuse_grant		= rtw8723d_efuse_grant,
 	.false_alarm_statistics	= rtw8723d_false_alarm_statistics,
 	.phy_calibration	= rtw8723d_phy_calibration,
+	.cck_pd_set		= rtw8723d_phy_cck_pd_set,
 	.pwr_track		= rtw8723d_pwr_track,
 	.config_bfee		= NULL,
 	.set_gid_table		= NULL,
@@ -1949,19 +1979,19 @@ static struct rtw_chip_ops rtw8723d_ops = {
 static const struct coex_table_para table_sant_8723d[] = {
 	{0xffffffff, 0xffffffff}, /* case-0 */
 	{0x55555555, 0x55555555},
-	{0x65555555, 0x65555555},
+	{0x66555555, 0x66555555},
 	{0xaaaaaaaa, 0xaaaaaaaa},
 	{0x5a5a5a5a, 0x5a5a5a5a},
 	{0xfafafafa, 0xfafafafa}, /* case-5 */
-	{0xa5555555, 0xaaaa5aaa},
-	{0x6a5a5a5a, 0x5a5a5a5a},
+	{0x6a5a5555, 0xaaaaaaaa},
+	{0x6a5a56aa, 0x6a5a56aa},
 	{0x6a5a5a5a, 0x6a5a5a5a},
 	{0x66555555, 0x5a5a5a5a},
-	{0x65555555, 0x6a5a5a5a}, /* case-10 */
-	{0x65555555, 0xfafafafa},
+	{0x66555555, 0x6a5a5a5a}, /* case-10 */
+	{0x66555555, 0x6a5a5aaa},
 	{0x66555555, 0x5a5a5aaa},
-	{0x65555555, 0x5aaa5aaa},
-	{0x65555555, 0xaaaa5aaa},
+	{0x66555555, 0x6aaa5aaa},
+	{0x66555555, 0xaaaa5aaa},
 	{0x66555555, 0xaaaaaaaa}, /* case-15 */
 	{0xffff55ff, 0xfafafafa},
 	{0xffff55ff, 0x6afa5afa},
@@ -1970,38 +2000,41 @@ static const struct coex_table_para table_sant_8723d[] = {
 	{0xaa5555aa, 0x6a5a5a5a}, /* case-20 */
 	{0xaa5555aa, 0xaaaaaaaa},
 	{0xffffffff, 0x5a5a5a5a},
-	{0xffffffff, 0x6a5a5a5a},
+	{0xffffffff, 0x5a5a5a5a},
 	{0xffffffff, 0x55555555},
-	{0xffffffff, 0x6a5a5aaa}, /* case-25 */
+	{0xffffffff, 0x5a5a5aaa}, /* case-25 */
 	{0x55555555, 0x5a5a5a5a},
 	{0x55555555, 0xaaaaaaaa},
-	{0x55555555, 0x6a6a6a6a},
-	{0x656a656a, 0x656a656a}
+	{0x55555555, 0x6a5a6a5a},
+	{0x66556655, 0x66556655},
+	{0x66556aaa, 0x6a5a6aaa}, /* case-30 */
+	{0xffffffff, 0x5aaa5aaa},
+	{0x56555555, 0x5a5a5aaa},
 };
 
 /* Non-Shared-Antenna Coex Table */
 static const struct coex_table_para table_nsant_8723d[] = {
 	{0xffffffff, 0xffffffff}, /* case-100 */
 	{0x55555555, 0x55555555},
-	{0x65555555, 0x65555555},
+	{0x66555555, 0x66555555},
 	{0xaaaaaaaa, 0xaaaaaaaa},
 	{0x5a5a5a5a, 0x5a5a5a5a},
 	{0xfafafafa, 0xfafafafa}, /* case-105 */
 	{0x5afa5afa, 0x5afa5afa},
 	{0x55555555, 0xfafafafa},
-	{0x65555555, 0xfafafafa},
-	{0x65555555, 0x5a5a5a5a},
-	{0x65555555, 0x6a5a5a5a}, /* case-110 */
-	{0x65555555, 0xaaaaaaaa},
+	{0x66555555, 0xfafafafa},
+	{0x66555555, 0x5a5a5a5a},
+	{0x66555555, 0x6a5a5a5a}, /* case-110 */
+	{0x66555555, 0xaaaaaaaa},
 	{0xffff55ff, 0xfafafafa},
 	{0xffff55ff, 0x5afa5afa},
 	{0xffff55ff, 0xaaaaaaaa},
-	{0xaaffffaa, 0xfafafafa}, /* case-115 */
+	{0xffff55ff, 0xffff55ff}, /* case-115 */
 	{0xaaffffaa, 0x5afa5afa},
 	{0xaaffffaa, 0xaaaaaaaa},
 	{0xffffffff, 0xfafafafa},
 	{0xffffffff, 0x5afa5afa},
-	{0xffffffff, 0xaaaaaaaa},/* case-120 */
+	{0xffffffff, 0xaaaaaaaa}, /* case-120 */
 	{0x55ff55ff, 0x5afa5afa},
 	{0x55ff55ff, 0xaaaaaaaa},
 	{0x55ff55ff, 0x55ff55ff}
@@ -2009,31 +2042,31 @@ static const struct coex_table_para table_nsant_8723d[] = {
 
 /* Shared-Antenna TDMA */
 static const struct coex_tdma_para tdma_sant_8723d[] = {
-	{ {0x08, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */
+	{ {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */
 	{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-1 */
 	{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
-	{ {0x61, 0x20, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x30, 0x03, 0x11, 0x11} },
+	{ {0x61, 0x20, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x10, 0x03, 0x11, 0x11} }, /* case-5 */
-	{ {0x61, 0x48, 0x03, 0x11, 0x10} },
+	{ {0x61, 0x45, 0x03, 0x11, 0x10} },
 	{ {0x61, 0x3a, 0x03, 0x11, 0x10} },
 	{ {0x61, 0x30, 0x03, 0x11, 0x10} },
 	{ {0x61, 0x20, 0x03, 0x11, 0x10} },
 	{ {0x61, 0x10, 0x03, 0x11, 0x10} }, /* case-10 */
-	{ {0x61, 0x10, 0x03, 0x11, 0x14} },
+	{ {0x61, 0x08, 0x03, 0x11, 0x14} },
 	{ {0x61, 0x08, 0x03, 0x10, 0x14} },
-	{ {0x51, 0x10, 0x03, 0x10, 0x54} },
-	{ {0x51, 0x10, 0x03, 0x10, 0x55} },
-	{ {0x51, 0x10, 0x07, 0x10, 0x54} }, /* case-15 */
+	{ {0x51, 0x08, 0x03, 0x10, 0x54} },
+	{ {0x51, 0x08, 0x03, 0x10, 0x55} },
+	{ {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-15 */
 	{ {0x51, 0x45, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x30, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x20, 0x03, 0x10, 0x50} },
-	{ {0x51, 0x15, 0x03, 0x10, 0x50} }, /* case-20 */
+	{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-20 */
 	{ {0x51, 0x4a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x0c, 0x03, 0x10, 0x54} },
 	{ {0x55, 0x08, 0x03, 0x10, 0x54} },
-	{ {0x65, 0x10, 0x03, 0x11, 0x11} },
+	{ {0x65, 0x10, 0x03, 0x11, 0x10} },
 	{ {0x51, 0x10, 0x03, 0x10, 0x51} }, /* case-25 */
 	{ {0x51, 0x08, 0x03, 0x10, 0x50} },
 	{ {0x61, 0x08, 0x03, 0x11, 0x11} }
@@ -2041,7 +2074,7 @@ static const struct coex_tdma_para tdma_sant_8723d[] = {
 
 /* Non-Shared-Antenna TDMA */
 static const struct coex_tdma_para tdma_nsant_8723d[] = {
-	{ {0x00, 0x00, 0x00, 0x40, 0x01} }, /* case-100 */
+	{ {0x00, 0x00, 0x00, 0x00, 0x01} }, /* case-100 */
 	{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-101 */
 	{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x30, 0x03, 0x11, 0x11} },
@@ -2062,7 +2095,7 @@ static const struct coex_tdma_para tdma_nsant_8723d[] = {
 	{ {0x51, 0x30, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x20, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-120 */
-	{ {0x51, 0x08, 0x03, 0x10, 0x50} },
+	{ {0x51, 0x08, 0x03, 0x10, 0x50} }
 };
 
 /* rssi in percentage % (dbm = % - 100) */
@@ -2719,6 +2752,7 @@ struct rtw_chip_info rtw8723d_hw_spec = {
 	.bt_desired_ver = 0x2f,
 	.scbd_support = true,
 	.new_scbd10_def = true,
+	.ble_hid_profile_support = false,
 	.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
 	.bt_rssi_type = COEX_BTRSSI_RATIO,
 	.ant_isolation = 15,
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.h b/drivers/net/wireless/realtek/rtw88/rtw8723d.h
index 7894d321cd7e..41d35174a542 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8723d.h
+++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.h
@@ -163,6 +163,7 @@ static inline s32 iqk_mult(s32 x, s32 y, s32 *ext)
 #define REG_CCK0_SYS		0x0a00
 #define BIT_CCK_SIDE_BAND	BIT(4)
 #define REG_CCK_ANT_SEL_11N	0x0a04
+#define REG_PWRTH		0x0a08
 #define REG_CCK_FA_RST_11N	0x0a2c
 #define BIT_MASK_CCK_CNT_KEEP	BIT(12)
 #define BIT_MASK_CCK_CNT_EN	BIT(13)
@@ -175,6 +176,8 @@ static inline s32 iqk_mult(s32 x, s32 y, s32 *ext)
 #define REG_CCK_CCA_CNT_11N	0x0a60
 #define BIT_MASK_CCK_FA_MSB	GENMASK(7, 0)
 #define BIT_MASK_CCK_FA_LSB	GENMASK(15, 8)
+#define REG_PWRTH2		0x0aa8
+#define REG_CSRATIO		0x0aaa
 #define REG_OFDM_FA_HOLDC_11N	0x0c00
 #define BIT_MASK_OFDM_FA_KEEP	BIT(31)
 #define REG_BB_RX_PATH_11N	0x0c04
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
index da2e7415be8f..fbfd85439d1f 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
@@ -656,8 +656,7 @@ static void rtw8821c_coex_cfg_init(struct rtw_dev *rtwdev)
 	rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
 
 	/* BT report packet sample rate */
-	rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, SAMPLE_RATE_MASK,
-			SAMPLE_RATE);
+	rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5);
 
 	/* enable BT counter statistics */
 	rtw_write8(rtwdev, REG_BT_STAT_CTRL, BT_CNT_ENABLE);
@@ -1021,6 +1020,7 @@ static void rtw8821c_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
 {
 	struct rtw_dm_info *dm_info = &rtwdev->dm_info;
 	u8 pd[CCK_PD_LV_MAX] = {3, 7, 13, 13, 13};
+	u8 cck_n_rx;
 
 	if (dm_info->min_rssi > 60) {
 		new_lvl = 4;
@@ -1028,9 +1028,20 @@ static void rtw8821c_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
 		goto set_cck_pd;
 	}
 
+	rtw_dbg(rtwdev, RTW_DBG_PHY, "lv: (%d) -> (%d)\n",
+		dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A], new_lvl);
+
 	if (dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] == new_lvl)
 		return;
 
+	cck_n_rx = (rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_2RX) &&
+		    rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_MRC)) ? 2 : 1;
+	rtw_dbg(rtwdev, RTW_DBG_PHY,
+		"is_linked=%d, lv=%d, n_rx=%d, cs_ratio=0x%x, pd_th=0x%x, cck_fa_avg=%d\n",
+		rtw_is_assoc(rtwdev), new_lvl, cck_n_rx,
+		dm_info->cck_pd_default + new_lvl * 2,
+		pd[new_lvl], dm_info->cck_fa_avg);
+
 	dm_info->cck_fa_avg = CCK_FA_AVG_RESET;
 
 set_cck_pd:
@@ -1819,6 +1830,7 @@ struct rtw_chip_info rtw8821c_hw_spec = {
 	.bt_desired_ver = 0x46,
 	.scbd_support = true,
 	.new_scbd10_def = false,
+	.ble_hid_profile_support = false,
 	.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
 	.bt_rssi_type = COEX_BTRSSI_RATIO,
 	.ant_isolation = 15,
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.h b/drivers/net/wireless/realtek/rtw88/rtw8821c.h
index bd01e82b6bcd..e11e3fc41c95 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8821c.h
+++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.h
@@ -231,8 +231,6 @@ _rtw_write32s_mask(struct rtw_dev *rtwdev, u32 addr, u32 mask, u32 data)
 #define REG_IQKFAILMSK	0x1bf0
 #define BIT_MASK_R_RFE_SEL_15	GENMASK(31, 28)
 #define BIT_SDIO_INT BIT(18)
-#define SAMPLE_RATE_MASK GENMASK(5, 0)
-#define SAMPLE_RATE	0x5
 #define BT_CNT_ENABLE	0x1
 #define BIT_BCN_QUEUE	BIT(3)
 #define BCN_PRI_EN	0x1
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.c b/drivers/net/wireless/realtek/rtw88/rtw8822b.c
index 22d0dd640ac9..f1789155e901 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8822b.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.c
@@ -87,7 +87,7 @@ static const u32 rtw8822b_txscale_tbl[RTW_TXSCALE_SIZE] = {
 	0x2d3, 0x2fe, 0x32b, 0x35c, 0x38e, 0x3c4, 0x3fe
 };
 
-static const u8 rtw8822b_get_swing_index(struct rtw_dev *rtwdev)
+static u8 rtw8822b_get_swing_index(struct rtw_dev *rtwdev)
 {
 	u8 i = 0;
 	u32 swing, table_value;
@@ -1120,21 +1120,21 @@ static void rtw8822b_coex_cfg_init(struct rtw_dev *rtwdev)
 
 	/* BT report packet sample rate */
 	/* 0x790[5:0]=0x5 */
-	rtw_write8_set(rtwdev, REG_BT_TDMA_TIME, 0x05);
+	rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5);
 
 	/* enable BT counter statistics */
 	rtw_write8(rtwdev, REG_BT_STAT_CTRL, 0x1);
 
 	/* enable PTA (3-wire function form BT side) */
 	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_PTA_EN);
-	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_AOD_GPIO3);
+	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_PO_BT_PTA_PINS);
 
 	/* enable PTA (tx/rx signal form WiFi side) */
 	rtw_write8_set(rtwdev, REG_QUEUE_CTRL, BIT_PTA_WL_TX_EN);
 	/* wl tx signal to PTA not case EDCCA */
 	rtw_write8_clr(rtwdev, REG_QUEUE_CTRL, BIT_PTA_EDCCA_EN);
 	/* GNT_BT=1 while select both */
-	rtw_write8_set(rtwdev, REG_BT_COEX_V2, BIT_GNT_BT_POLARITY);
+	rtw_write16_set(rtwdev, REG_BT_COEX_V2, BIT_GNT_BT_POLARITY);
 }
 
 static void rtw8822b_coex_cfg_ant_switch(struct rtw_dev *rtwdev,
@@ -1341,6 +1341,7 @@ static void rtw8822b_coex_cfg_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain)
 	coex_dm->cur_wl_rx_low_gain_en = low_gain;
 
 	if (coex_dm->cur_wl_rx_low_gain_en) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Hi-Li Table On!\n");
 		for (i = 0; i < ARRAY_SIZE(wl_rx_low_gain_on); i++)
 			rtw_write32(rtwdev, REG_RX_GAIN_EN, wl_rx_low_gain_on[i]);
 
@@ -1350,6 +1351,7 @@ static void rtw8822b_coex_cfg_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain)
 		rtw_write_rf(rtwdev, RF_PATH_B, RF_RCKD, 0x2, 0x1);
 		rtw_write_rf(rtwdev, RF_PATH_B, RF_RCK, 0x3f, 0x3f);
 	} else {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Hi-Li Table Off!\n");
 		for (i = 0; i < ARRAY_SIZE(wl_rx_low_gain_off); i++)
 			rtw_write32(rtwdev, 0x81c, wl_rx_low_gain_off[i]);
 
@@ -2141,14 +2143,14 @@ static const struct coex_table_para table_sant_8822b[] = {
 	{0xaaaaaaaa, 0xaaaaaaaa},
 	{0x5a5a5a5a, 0x5a5a5a5a},
 	{0xfafafafa, 0xfafafafa}, /* case-5 */
-	{0x6a5a6a5a, 0xaaaaaaaa},
+	{0x6a5a5555, 0xaaaaaaaa},
 	{0x6a5a56aa, 0x6a5a56aa},
 	{0x6a5a5a5a, 0x6a5a5a5a},
 	{0x66555555, 0x5a5a5a5a},
 	{0x66555555, 0x6a5a5a5a}, /* case-10 */
 	{0x66555555, 0xfafafafa},
 	{0x66555555, 0x5a5a5aaa},
-	{0x66555555, 0x5aaa5aaa},
+	{0x66555555, 0x6aaa5aaa},
 	{0x66555555, 0xaaaa5aaa},
 	{0x66555555, 0xaaaaaaaa}, /* case-15 */
 	{0xffff55ff, 0xfafafafa},
@@ -2158,13 +2160,16 @@ static const struct coex_table_para table_sant_8822b[] = {
 	{0xaa5555aa, 0x6a5a5a5a}, /* case-20 */
 	{0xaa5555aa, 0xaaaaaaaa},
 	{0xffffffff, 0x5a5a5a5a},
-	{0xffffffff, 0x6a5a5a5a},
+	{0xffffffff, 0x5a5a5a5a},
 	{0xffffffff, 0x55555555},
 	{0xffffffff, 0x6a5a5aaa}, /* case-25 */
 	{0x55555555, 0x5a5a5a5a},
 	{0x55555555, 0xaaaaaaaa},
 	{0x55555555, 0x6a5a6a5a},
-	{0x66556655, 0x66556655}
+	{0x66556655, 0x66556655},
+	{0x66556aaa, 0x6a5a6aaa}, /* case-30 */
+	{0xffffffff, 0x5aaa5aaa},
+	{0x56555555, 0x5a5a5aaa},
 };
 
 /* Non-Shared-Antenna Coex Table */
@@ -2184,7 +2189,7 @@ static const struct coex_table_para table_nsant_8822b[] = {
 	{0xffff55ff, 0xfafafafa},
 	{0xffff55ff, 0x5afa5afa},
 	{0xffff55ff, 0xaaaaaaaa},
-	{0xaaffffaa, 0xfafafafa}, /* case-115 */
+	{0xffff55ff, 0xffff55ff}, /* case-115 */
 	{0xaaffffaa, 0x5afa5afa},
 	{0xaaffffaa, 0xaaaaaaaa},
 	{0xffffffff, 0xfafafafa},
@@ -2213,7 +2218,7 @@ static const struct coex_tdma_para tdma_sant_8822b[] = {
 	{ {0x51, 0x08, 0x03, 0x10, 0x54} },
 	{ {0x51, 0x08, 0x03, 0x10, 0x55} },
 	{ {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-15 */
-	{ {0x51, 0x45, 0x03, 0x10, 0x10} },
+	{ {0x51, 0x45, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x30, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x20, 0x03, 0x10, 0x50} },
@@ -2221,7 +2226,7 @@ static const struct coex_tdma_para tdma_sant_8822b[] = {
 	{ {0x51, 0x4a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x0c, 0x03, 0x10, 0x54} },
 	{ {0x55, 0x08, 0x03, 0x10, 0x54} },
-	{ {0x65, 0x10, 0x03, 0x11, 0x11} },
+	{ {0x65, 0x10, 0x03, 0x11, 0x10} },
 	{ {0x51, 0x10, 0x03, 0x10, 0x51} }, /* case-25 */
 	{ {0x51, 0x08, 0x03, 0x10, 0x50} },
 	{ {0x61, 0x08, 0x03, 0x11, 0x11} }
@@ -2230,7 +2235,7 @@ static const struct coex_tdma_para tdma_sant_8822b[] = {
 /* Non-Shared-Antenna TDMA */
 static const struct coex_tdma_para tdma_nsant_8822b[] = {
 	{ {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-100 */
-	{ {0x61, 0x45, 0x03, 0x11, 0x11} },
+	{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-101 */
 	{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x30, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x20, 0x03, 0x11, 0x11} },
@@ -2249,13 +2254,13 @@ static const struct coex_tdma_para tdma_nsant_8822b[] = {
 	{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x30, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x20, 0x03, 0x10, 0x50} },
-	{ {0x51, 0x10, 0x03, 0x10, 0x50} }  /* case-120 */
+	{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-120 */
+	{ {0x51, 0x08, 0x03, 0x10, 0x50} }
 };
 
 /* rssi in percentage % (dbm = % - 100) */
 static const u8 wl_rssi_step_8822b[] = {60, 50, 44, 30};
 static const u8 bt_rssi_step_8822b[] = {30, 30, 30, 30};
-static const struct coex_5g_afh_map afh_5g_8822b[] = { {0, 0, 0} };
 
 /* wl_tx_dec_power, bt_tx_dec_power, wl_rx_gain, bt_rx_lna_constrain */
 static const struct coex_rf_para rf_para_tx_8822b[] = {
@@ -2276,6 +2281,27 @@ static const struct coex_rf_para rf_para_rx_8822b[] = {
 	{1, 13, true, 1}
 };
 
+static const struct coex_5g_afh_map afh_5g_8822b[] = {
+	{120, 2, 4},
+	{124, 8, 8},
+	{128, 17, 8},
+	{132, 26, 10},
+	{136, 34, 8},
+	{140, 42, 10},
+	{144, 51, 8},
+	{149, 62, 8},
+	{153, 71, 10},
+	{157, 77, 4},
+	{118, 2, 4},
+	{126, 12, 16},
+	{134, 29, 16},
+	{142, 46, 16},
+	{151, 66, 16},
+	{159, 76, 4},
+	{122, 10, 20},
+	{138, 37, 34},
+	{155, 68, 20}
+};
 static_assert(ARRAY_SIZE(rf_para_tx_8822b) == ARRAY_SIZE(rf_para_rx_8822b));
 
 static const u8
@@ -2481,6 +2507,7 @@ struct rtw_chip_info rtw8822b_hw_spec = {
 	.bt_desired_ver = 0x6,
 	.scbd_support = true,
 	.new_scbd10_def = false,
+	.ble_hid_profile_support = false,
 	.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
 	.bt_rssi_type = COEX_BTRSSI_RATIO,
 	.ant_isolation = 15,
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
index e37300e98517..7dd3ccb73793 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
@@ -2132,28 +2132,28 @@ static void rtw8822c_coex_cfg_init(struct rtw_dev *rtwdev)
 	/* enable TBTT nterrupt */
 	rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
 
-	/* BT report packet sample rate	 */
+	/* BT report packet sample rate */
 	/* 0x790[5:0]=0x5 */
-	rtw_write8_set(rtwdev, REG_BT_TDMA_TIME, 0x05);
+	rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5);
 
 	/* enable BT counter statistics */
 	rtw_write8(rtwdev, REG_BT_STAT_CTRL, 0x1);
 
 	/* enable PTA (3-wire function form BT side) */
 	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_PTA_EN);
-	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_AOD_GPIO3);
+	rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_PO_BT_PTA_PINS);
 
 	/* enable PTA (tx/rx signal form WiFi side) */
 	rtw_write8_set(rtwdev, REG_QUEUE_CTRL, BIT_PTA_WL_TX_EN);
 	/* wl tx signal to PTA not case EDCCA */
 	rtw_write8_clr(rtwdev, REG_QUEUE_CTRL, BIT_PTA_EDCCA_EN);
 	/* GNT_BT=1 while select both */
-	rtw_write8_set(rtwdev, REG_BT_COEX_V2, BIT_GNT_BT_POLARITY);
-	/* BT_CCA = ~GNT_WL_BB, (not or GNT_BT_BB, LTE_Rx */
+	rtw_write16_set(rtwdev, REG_BT_COEX_V2, BIT_GNT_BT_POLARITY);
+	/* BT_CCA = ~GNT_WL_BB, not or GNT_BT_BB, LTE_Rx */
 	rtw_write8_clr(rtwdev, REG_DUMMY_PAGE4_V1, BIT_BTCCA_CTRL);
 
 	/* to avoid RF parameter error */
-	rtw_write_rf(rtwdev, RF_PATH_B, 0x1, 0xfffff, 0x40000);
+	rtw_write_rf(rtwdev, RF_PATH_B, RF_MODOPT, 0xfffff, 0x40000);
 }
 
 static void rtw8822c_coex_cfg_gnt_fix(struct rtw_dev *rtwdev)
@@ -2190,10 +2190,10 @@ static void rtw8822c_coex_cfg_gnt_fix(struct rtw_dev *rtwdev)
 	 * disable WL-S1 BB chage RF mode if GNT_BT
 	 * since RF TRx mask can do it
 	 */
-	rtw_write8_mask(rtwdev, 0x1c32, BIT(6), 1);
-	rtw_write8_mask(rtwdev, 0x1c39, BIT(4), 0);
-	rtw_write8_mask(rtwdev, 0x1c3b, BIT(4), 1);
-	rtw_write8_mask(rtwdev, 0x4160, BIT(3), 1);
+	rtw_write8_mask(rtwdev, REG_ANAPAR + 2, BIT_ANAPAR_BTPS >> 16, 1);
+	rtw_write8_mask(rtwdev, REG_RSTB_SEL + 1, BIT_DAC_OFF_ENABLE, 0);
+	rtw_write8_mask(rtwdev, REG_RSTB_SEL + 3, BIT_DAC_OFF_ENABLE, 1);
+	rtw_write8_mask(rtwdev, REG_IGN_GNTBT4, BIT_PI_IGNORE_GNT_BT, 1);
 
 	/* disable WL-S0 BB chage RF mode if wifi is at 5G,
 	 * or antenna path is separated
@@ -2201,26 +2201,32 @@ static void rtw8822c_coex_cfg_gnt_fix(struct rtw_dev *rtwdev)
 	if (coex_stat->wl_coex_mode == COEX_WLINK_5G ||
 	    coex->under_5g || !efuse->share_ant) {
 		if (coex_stat->kt_ver >= 3) {
-			rtw_write8_mask(rtwdev, 0x1860, BIT(3), 0);
-			rtw_write8_mask(rtwdev, 0x1ca7, BIT(3), 1);
+			rtw_write8_mask(rtwdev, REG_IGN_GNT_BT1,
+					BIT_PI_IGNORE_GNT_BT, 0);
+			rtw_write8_mask(rtwdev, REG_NOMASK_TXBT,
+					BIT_NOMASK_TXBT_ENABLE, 1);
 		} else {
-			rtw_write8_mask(rtwdev, 0x1860, BIT(3), 1);
+			rtw_write8_mask(rtwdev, REG_IGN_GNT_BT1,
+					BIT_PI_IGNORE_GNT_BT, 1);
 		}
 	} else {
 		/* shared-antenna */
-		rtw_write8_mask(rtwdev, 0x1860, BIT(3), 0);
-		if (coex_stat->kt_ver >= 3)
-			rtw_write8_mask(rtwdev, 0x1ca7, BIT(3), 0);
+		rtw_write8_mask(rtwdev, REG_IGN_GNT_BT1,
+				BIT_PI_IGNORE_GNT_BT, 0);
+		if (coex_stat->kt_ver >= 3) {
+			rtw_write8_mask(rtwdev, REG_NOMASK_TXBT,
+					BIT_NOMASK_TXBT_ENABLE, 0);
+		}
 	}
 }
 
 static void rtw8822c_coex_cfg_gnt_debug(struct rtw_dev *rtwdev)
 {
-	rtw_write8_mask(rtwdev, 0x66, BIT(4), 0);
-	rtw_write8_mask(rtwdev, 0x67, BIT(0), 0);
-	rtw_write8_mask(rtwdev, 0x42, BIT(3), 0);
-	rtw_write8_mask(rtwdev, 0x65, BIT(7), 0);
-	rtw_write8_mask(rtwdev, 0x73, BIT(3), 0);
+	rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 2, BIT_BTGP_SPI_EN >> 16, 0);
+	rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 3, BIT_BTGP_JTAG_EN >> 24, 0);
+	rtw_write8_mask(rtwdev, REG_GPIO_MUXCFG + 2, BIT_FSPI_EN >> 16, 0);
+	rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 1, BIT_LED1DIS >> 8, 0);
+	rtw_write8_mask(rtwdev, REG_SYS_SDIO_CTRL + 3, BIT_DBG_GNT_WL_BT >> 24, 0);
 }
 
 static void rtw8822c_coex_cfg_rfe_type(struct rtw_dev *rtwdev)
@@ -2241,9 +2247,9 @@ static void rtw8822c_coex_cfg_rfe_type(struct rtw_dev *rtwdev)
 		coex_rfe->wlg_at_btg = false;
 
 	/* disable LTE coex in wifi side */
-	rtw_coex_write_indirect_reg(rtwdev, 0x38, BIT_LTE_COEX_EN, 0x0);
-	rtw_coex_write_indirect_reg(rtwdev, 0xa0, MASKLWORD, 0xffff);
-	rtw_coex_write_indirect_reg(rtwdev, 0xa4, MASKLWORD, 0xffff);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, BIT_LTE_COEX_EN, 0x0);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_WL_TRX_CTRL, MASKLWORD, 0xffff);
+	rtw_coex_write_indirect_reg(rtwdev, LTE_BT_TRX_CTRL, MASKLWORD, 0xffff);
 }
 
 static void rtw8822c_coex_cfg_wl_tx_power(struct rtw_dev *rtwdev, u8 wl_pwr)
@@ -2268,16 +2274,22 @@ static void rtw8822c_coex_cfg_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain)
 	coex_dm->cur_wl_rx_low_gain_en = low_gain;
 
 	if (coex_dm->cur_wl_rx_low_gain_en) {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Hi-Li Table On!\n");
+
 		/* set Rx filter corner RCK offset */
-		rtw_write_rf(rtwdev, RF_PATH_A, 0xde, 0xfffff, 0x22);
-		rtw_write_rf(rtwdev, RF_PATH_A, 0x1d, 0xfffff, 0x36);
-		rtw_write_rf(rtwdev, RF_PATH_B, 0xde, 0xfffff, 0x22);
-		rtw_write_rf(rtwdev, RF_PATH_B, 0x1d, 0xfffff, 0x36);
+		rtw_write_rf(rtwdev, RF_PATH_A, RF_RCKD, RFREG_MASK, 0x22);
+		rtw_write_rf(rtwdev, RF_PATH_A, RF_RCK, RFREG_MASK, 0x36);
+		rtw_write_rf(rtwdev, RF_PATH_B, RF_RCKD, RFREG_MASK, 0x22);
+		rtw_write_rf(rtwdev, RF_PATH_B, RF_RCK, RFREG_MASK, 0x36);
+
 	} else {
+		rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Hi-Li Table Off!\n");
+
 		/* set Rx filter corner RCK offset */
-		rtw_write_rf(rtwdev, RF_PATH_A, 0xde, 0xfffff, 0x20);
-		rtw_write_rf(rtwdev, RF_PATH_A, 0x1d, 0xfffff, 0x0);
-		rtw_write_rf(rtwdev, RF_PATH_B, 0x1d, 0xfffff, 0x0);
+		rtw_write_rf(rtwdev, RF_PATH_A, RF_RCKD, RFREG_MASK, 0x20);
+		rtw_write_rf(rtwdev, RF_PATH_A, RF_RCK, RFREG_MASK, 0x0);
+		rtw_write_rf(rtwdev, RF_PATH_B, RF_RCKD, RFREG_MASK, 0x20);
+		rtw_write_rf(rtwdev, RF_PATH_B, RF_RCK, RFREG_MASK, 0x0);
 	}
 }
 
@@ -2442,7 +2454,7 @@ static void rtw8822c_dpk_rxbb_dc_cal(struct rtw_dev *rtwdev, u8 path)
 static u8 rtw8822c_dpk_dc_corr_check(struct rtw_dev *rtwdev, u8 path)
 {
 	u16 dc_i, dc_q;
-	u8 corr_val, corr_idx;
+	u8 corr_idx;
 
 	rtw_write32(rtwdev, REG_RXSRAM_CTL, 0x000900f0);
 	dc_i = (u16)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(27, 16));
@@ -2455,7 +2467,7 @@ static u8 rtw8822c_dpk_dc_corr_check(struct rtw_dev *rtwdev, u8 path)
 
 	rtw_write32(rtwdev, REG_RXSRAM_CTL, 0x000000f0);
 	corr_idx = (u8)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(7, 0));
-	corr_val = (u8)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(15, 8));
+	rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(15, 8));
 
 	if (dc_i > 200 || dc_q > 200 || corr_idx < 40 || corr_idx > 65)
 		return 1;
@@ -3442,6 +3454,10 @@ rtw8822c_phy_cck_pd_set_reg(struct rtw_dev *rtwdev,
 			 rtw8822c_cck_pd_reg[bw][nrx].reg_cs,
 			 rtw8822c_cck_pd_reg[bw][nrx].mask_cs,
 			 cs);
+
+	rtw_dbg(rtwdev, RTW_DBG_PHY,
+		"is_linked=%d, bw=%d, nrx=%d, cs_ratio=0x%x, pd_th=0x%x\n",
+		rtw_is_assoc(rtwdev), bw, nrx, cs, pd);
 }
 
 static void rtw8822c_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
@@ -3455,6 +3471,10 @@ static void rtw8822c_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
 	nrx = (u8)rtw_read32_mask(rtwdev, 0x1a2c, 0x60000);
 	bw = (u8)rtw_read32_mask(rtwdev, 0x9b0, 0xc);
 
+	rtw_dbg(rtwdev, RTW_DBG_PHY, "lv: (%d) -> (%d) bw=%d nr=%d cck_fa_avg=%d\n",
+		dm_info->cck_pd_lv[bw][nrx], new_lvl, bw, nrx,
+		dm_info->cck_fa_avg);
+
 	if (dm_info->cck_pd_lv[bw][nrx] == new_lvl)
 		return;
 
@@ -3983,14 +4003,14 @@ static const struct coex_table_para table_sant_8822c[] = {
 	{0xaaaaaaaa, 0xaaaaaaaa},
 	{0x5a5a5a5a, 0x5a5a5a5a},
 	{0xfafafafa, 0xfafafafa}, /* case-5 */
-	{0x6a5a6a5a, 0xaaaaaaaa},
+	{0x6a5a5555, 0xaaaaaaaa},
 	{0x6a5a56aa, 0x6a5a56aa},
 	{0x6a5a5a5a, 0x6a5a5a5a},
 	{0x66555555, 0x5a5a5a5a},
 	{0x66555555, 0x6a5a5a5a}, /* case-10 */
-	{0x66555555, 0xfafafafa},
+	{0x66555555, 0x6a5a5aaa},
 	{0x66555555, 0x5a5a5aaa},
-	{0x66555555, 0x5aaa5aaa},
+	{0x66555555, 0x6aaa5aaa},
 	{0x66555555, 0xaaaa5aaa},
 	{0x66555555, 0xaaaaaaaa}, /* case-15 */
 	{0xffff55ff, 0xfafafafa},
@@ -4000,13 +4020,16 @@ static const struct coex_table_para table_sant_8822c[] = {
 	{0xaa5555aa, 0x6a5a5a5a}, /* case-20 */
 	{0xaa5555aa, 0xaaaaaaaa},
 	{0xffffffff, 0x5a5a5a5a},
-	{0xffffffff, 0x6a5a5a5a},
+	{0xffffffff, 0x5a5a5a5a},
 	{0xffffffff, 0x55555555},
-	{0xffffffff, 0x6a5a5aaa}, /* case-25 */
+	{0xffffffff, 0x5a5a5aaa}, /* case-25 */
 	{0x55555555, 0x5a5a5a5a},
 	{0x55555555, 0xaaaaaaaa},
 	{0x55555555, 0x6a5a6a5a},
-	{0x66556655, 0x66556655}
+	{0x66556655, 0x66556655},
+	{0x66556aaa, 0x6a5a6aaa}, /*case-30*/
+	{0xffffffff, 0x5aaa5aaa},
+	{0x56555555, 0x5a5a5aaa},
 };
 
 /* Non-Shared-Antenna Coex Table */
@@ -4026,12 +4049,12 @@ static const struct coex_table_para table_nsant_8822c[] = {
 	{0xffff55ff, 0xfafafafa},
 	{0xffff55ff, 0x5afa5afa},
 	{0xffff55ff, 0xaaaaaaaa},
-	{0xaaffffaa, 0xfafafafa}, /* case-115 */
+	{0xffff55ff, 0xffff55ff}, /* case-115 */
 	{0xaaffffaa, 0x5afa5afa},
 	{0xaaffffaa, 0xaaaaaaaa},
 	{0xffffffff, 0xfafafafa},
 	{0xffffffff, 0x5afa5afa},
-	{0xffffffff, 0xaaaaaaaa},/* case-120 */
+	{0xffffffff, 0xaaaaaaaa}, /* case-120 */
 	{0x55ff55ff, 0x5afa5afa},
 	{0x55ff55ff, 0xaaaaaaaa},
 	{0x55ff55ff, 0x55ff55ff}
@@ -4040,7 +4063,7 @@ static const struct coex_table_para table_nsant_8822c[] = {
 /* Shared-Antenna TDMA */
 static const struct coex_tdma_para tdma_sant_8822c[] = {
 	{ {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */
-	{ {0x61, 0x45, 0x03, 0x11, 0x11} },
+	{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-1 */
 	{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x30, 0x03, 0x11, 0x11} },
 	{ {0x61, 0x20, 0x03, 0x11, 0x11} },
@@ -4055,7 +4078,7 @@ static const struct coex_tdma_para tdma_sant_8822c[] = {
 	{ {0x51, 0x08, 0x03, 0x10, 0x54} },
 	{ {0x51, 0x08, 0x03, 0x10, 0x55} },
 	{ {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-15 */
-	{ {0x51, 0x45, 0x03, 0x10, 0x10} },
+	{ {0x51, 0x45, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x30, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x20, 0x03, 0x10, 0x50} },
@@ -4063,7 +4086,7 @@ static const struct coex_tdma_para tdma_sant_8822c[] = {
 	{ {0x51, 0x4a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x0c, 0x03, 0x10, 0x54} },
 	{ {0x55, 0x08, 0x03, 0x10, 0x54} },
-	{ {0x65, 0x10, 0x03, 0x11, 0x11} },
+	{ {0x65, 0x10, 0x03, 0x11, 0x10} },
 	{ {0x51, 0x10, 0x03, 0x10, 0x51} }, /* case-25 */
 	{ {0x51, 0x08, 0x03, 0x10, 0x50} },
 	{ {0x61, 0x08, 0x03, 0x11, 0x11} }
@@ -4091,7 +4114,8 @@ static const struct coex_tdma_para tdma_nsant_8822c[] = {
 	{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x30, 0x03, 0x10, 0x50} },
 	{ {0x51, 0x20, 0x03, 0x10, 0x50} },
-	{ {0x51, 0x10, 0x03, 0x10, 0x50} }  /* case-120 */
+	{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-120 */
+	{ {0x51, 0x08, 0x03, 0x10, 0x50} }
 };
 
 /* rssi in percentage % (dbm = % - 100) */
@@ -4337,10 +4361,11 @@ struct rtw_chip_info rtw8822c_hw_spec = {
 	.wowlan_stub = &rtw_wowlan_stub_8822c,
 	.max_sched_scan_ssids = 4,
 #endif
-	.coex_para_ver = 0x20070217,
-	.bt_desired_ver = 0x17,
+	.coex_para_ver = 0x201029,
+	.bt_desired_ver = 0x1c,
 	.scbd_support = true,
 	.new_scbd10_def = true,
+	.ble_hid_profile_support = true,
 	.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
 	.bt_rssi_type = COEX_BTRSSI_DBM,
 	.ant_isolation = 15,
diff --git a/drivers/net/wireless/realtek/rtw88/wow.c b/drivers/net/wireless/realtek/rtw88/wow.c
index 2fcdf70a3a77..fc9544f4e5e4 100644
--- a/drivers/net/wireless/realtek/rtw88/wow.c
+++ b/drivers/net/wireless/realtek/rtw88/wow.c
@@ -332,7 +332,8 @@ static void rtw_wow_fw_security_type_iter(struct ieee80211_hw *hw,
 		key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
 		break;
 	default:
-		rtw_err(rtwdev, "Unsupported key type for wowlan mode\n");
+		rtw_err(rtwdev, "Unsupported key type for wowlan mode: %#x\n",
+			key->cipher);
 		hw_key_type = 0;
 		break;
 	}
@@ -555,7 +556,7 @@ static int rtw_wow_leave_no_link_ps(struct rtw_dev *rtwdev)
 	int ret = 0;
 
 	if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags)) {
-		if (rtw_fw_lps_deep_mode)
+		if (rtw_get_lps_deep_mode(rtwdev) != LPS_DEEP_MODE_NONE)
 			rtw_leave_lps_deep(rtwdev);
 	} else {
 		if (test_bit(RTW_FLAG_INACTIVE_PS, rtwdev->flags)) {
@@ -616,7 +617,8 @@ static int rtw_wow_enter_ps(struct rtw_dev *rtwdev)
 
 	if (rtw_wow_mgd_linked(rtwdev))
 		ret = rtw_wow_enter_linked_ps(rtwdev);
-	else if (rtw_wow_no_link(rtwdev) && rtw_fw_lps_deep_mode)
+	else if (rtw_wow_no_link(rtwdev) &&
+		 rtw_get_lps_deep_mode(rtwdev) != LPS_DEEP_MODE_NONE)
 		ret = rtw_wow_enter_no_link_ps(rtwdev);
 
 	return ret;
diff --git a/drivers/net/wireless/rsi/rsi_91x_hal.c b/drivers/net/wireless/rsi/rsi_91x_hal.c
index 3f7e3cfb6f00..ce9892152f4d 100644
--- a/drivers/net/wireless/rsi/rsi_91x_hal.c
+++ b/drivers/net/wireless/rsi/rsi_91x_hal.c
@@ -248,7 +248,8 @@ int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
 			rsi_set_len_qno(&data_desc->len_qno,
 					(skb->len - FRAME_DESC_SZ),
 					RSI_WIFI_MGMT_Q);
-		if ((skb->len - header_size) == EAPOL4_PACKET_LEN) {
+		if (((skb->len - header_size) == EAPOL4_PACKET_LEN) ||
+		    ((skb->len - header_size) == EAPOL4_PACKET_LEN - 2)) {
 			data_desc->misc_flags |=
 				RSI_DESC_REQUIRE_CFM_TO_HOST;
 			xtend_desc->confirm_frame_type = EAPOL4_CONFIRM;
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c
index a7b8684143f4..592e9dadcb55 100644
--- a/drivers/net/wireless/rsi/rsi_91x_sdio.c
+++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c
@@ -153,9 +153,7 @@ static void rsi_handle_interrupt(struct sdio_func *function)
 	if (adapter->priv->fsm_state == FSM_FW_NOT_LOADED)
 		return;
 
-	dev->sdio_irq_task = current;
-	rsi_interrupt_handler(adapter);
-	dev->sdio_irq_task = NULL;
+	rsi_set_event(&dev->rx_thread.event);
 }
 
 /**
@@ -1058,8 +1056,6 @@ static int rsi_probe(struct sdio_func *pfunction,
 		rsi_dbg(ERR_ZONE, "%s: Unable to init rx thrd\n", __func__);
 		goto fail_kill_thread;
 	}
-	skb_queue_head_init(&sdev->rx_q.head);
-	sdev->rx_q.num_rx_pkts = 0;
 
 	sdio_claim_host(pfunction);
 	if (sdio_claim_irq(pfunction, rsi_handle_interrupt)) {
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c b/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c
index 7825c9a889d3..8ace1874e5cb 100644
--- a/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c
+++ b/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c
@@ -60,39 +60,20 @@ int rsi_sdio_master_access_msword(struct rsi_hw *adapter, u16 ms_word)
 	return status;
 }
 
+static void rsi_rx_handler(struct rsi_hw *adapter);
+
 void rsi_sdio_rx_thread(struct rsi_common *common)
 {
 	struct rsi_hw *adapter = common->priv;
 	struct rsi_91x_sdiodev *sdev = adapter->rsi_dev;
-	struct sk_buff *skb;
-	int status;
 
 	do {
 		rsi_wait_event(&sdev->rx_thread.event, EVENT_WAIT_FOREVER);
 		rsi_reset_event(&sdev->rx_thread.event);
+		rsi_rx_handler(adapter);
+	} while (!atomic_read(&sdev->rx_thread.thread_done));
 
-		while (true) {
-			if (atomic_read(&sdev->rx_thread.thread_done))
-				goto out;
-
-			skb = skb_dequeue(&sdev->rx_q.head);
-			if (!skb)
-				break;
-			if (sdev->rx_q.num_rx_pkts > 0)
-				sdev->rx_q.num_rx_pkts--;
-			status = rsi_read_pkt(common, skb->data, skb->len);
-			if (status) {
-				rsi_dbg(ERR_ZONE, "Failed to read the packet\n");
-				dev_kfree_skb(skb);
-				break;
-			}
-			dev_kfree_skb(skb);
-		}
-	} while (1);
-
-out:
 	rsi_dbg(INFO_ZONE, "%s: Terminated SDIO RX thread\n", __func__);
-	skb_queue_purge(&sdev->rx_q.head);
 	atomic_inc(&sdev->rx_thread.thread_done);
 	complete_and_exit(&sdev->rx_thread.completion, 0);
 }
@@ -113,10 +94,6 @@ static int rsi_process_pkt(struct rsi_common *common)
 	u32 rcv_pkt_len = 0;
 	int status = 0;
 	u8 value = 0;
-	struct sk_buff *skb;
-
-	if (dev->rx_q.num_rx_pkts >= RSI_MAX_RX_PKTS)
-		return 0;
 
 	num_blks = ((adapter->interrupt_status & 1) |
 			((adapter->interrupt_status >> RECV_NUM_BLOCKS) << 1));
@@ -144,22 +121,19 @@ static int rsi_process_pkt(struct rsi_common *common)
 
 	rcv_pkt_len = (num_blks * 256);
 
-	skb = dev_alloc_skb(rcv_pkt_len);
-	if (!skb)
-		return -ENOMEM;
-
-	status = rsi_sdio_host_intf_read_pkt(adapter, skb->data, rcv_pkt_len);
+	status = rsi_sdio_host_intf_read_pkt(adapter, dev->pktbuffer,
+					     rcv_pkt_len);
 	if (status) {
 		rsi_dbg(ERR_ZONE, "%s: Failed to read packet from card\n",
 			__func__);
-		dev_kfree_skb(skb);
 		return status;
 	}
-	skb_put(skb, rcv_pkt_len);
-	skb_queue_tail(&dev->rx_q.head, skb);
-	dev->rx_q.num_rx_pkts++;
 
-	rsi_set_event(&dev->rx_thread.event);
+	status = rsi_read_pkt(common, dev->pktbuffer, rcv_pkt_len);
+	if (status) {
+		rsi_dbg(ERR_ZONE, "Failed to read the packet\n");
+		return status;
+	}
 
 	return 0;
 }
@@ -251,18 +225,17 @@ int rsi_init_sdio_slave_regs(struct rsi_hw *adapter)
 }
 
 /**
- * rsi_interrupt_handler() - This function read and process SDIO interrupts.
+ * rsi_rx_handler() - Read and process SDIO interrupts.
  * @adapter: Pointer to the adapter structure.
  *
  * Return: None.
  */
-void rsi_interrupt_handler(struct rsi_hw *adapter)
+static void rsi_rx_handler(struct rsi_hw *adapter)
 {
 	struct rsi_common *common = adapter->priv;
 	struct rsi_91x_sdiodev *dev =
 		(struct rsi_91x_sdiodev *)adapter->rsi_dev;
 	int status;
-	enum sdio_interrupt_type isr_type;
 	u8 isr_status = 0;
 	u8 fw_status = 0;
 
@@ -293,73 +266,69 @@ void rsi_interrupt_handler(struct rsi_hw *adapter)
 			__func__, isr_status, (1 << MSDU_PKT_PENDING),
 			(1 << FW_ASSERT_IND));
 
-		do {
-			RSI_GET_SDIO_INTERRUPT_TYPE(isr_status, isr_type);
-
-			switch (isr_type) {
-			case BUFFER_AVAILABLE:
-				status = rsi_sdio_check_buffer_status(adapter,
-								      0);
-				if (status < 0)
-					rsi_dbg(ERR_ZONE,
-						"%s: Failed to check buffer status\n",
-						__func__);
-				rsi_sdio_ack_intr(common->priv,
-						  (1 << PKT_BUFF_AVAILABLE));
-				rsi_set_event(&common->tx_thread.event);
-
-				rsi_dbg(ISR_ZONE,
-					"%s: ==> BUFFER_AVAILABLE <==\n",
-					__func__);
-				dev->buff_status_updated = true;
-				break;
-
-			case FIRMWARE_ASSERT_IND:
+		if (isr_status & BIT(PKT_BUFF_AVAILABLE)) {
+			status = rsi_sdio_check_buffer_status(adapter, 0);
+			if (status < 0)
 				rsi_dbg(ERR_ZONE,
-					"%s: ==> FIRMWARE Assert <==\n",
+					"%s: Failed to check buffer status\n",
 					__func__);
-				status = rsi_sdio_read_register(common->priv,
+			rsi_sdio_ack_intr(common->priv,
+					  BIT(PKT_BUFF_AVAILABLE));
+			rsi_set_event(&common->tx_thread.event);
+
+			rsi_dbg(ISR_ZONE, "%s: ==> BUFFER_AVAILABLE <==\n",
+				__func__);
+			dev->buff_status_updated = true;
+
+			isr_status &= ~BIT(PKT_BUFF_AVAILABLE);
+		}
+
+		if (isr_status & BIT(FW_ASSERT_IND)) {
+			rsi_dbg(ERR_ZONE, "%s: ==> FIRMWARE Assert <==\n",
+				__func__);
+			status = rsi_sdio_read_register(common->priv,
 							SDIO_FW_STATUS_REG,
 							&fw_status);
-				if (status) {
-					rsi_dbg(ERR_ZONE,
-						"%s: Failed to read f/w reg\n",
-						__func__);
-				} else {
-					rsi_dbg(ERR_ZONE,
-						"%s: Firmware Status is 0x%x\n",
-						__func__ , fw_status);
-					rsi_sdio_ack_intr(common->priv,
-							  (1 << FW_ASSERT_IND));
-				}
-
-				common->fsm_state = FSM_CARD_NOT_READY;
-				break;
-
-			case MSDU_PACKET_PENDING:
-				rsi_dbg(ISR_ZONE, "Pkt pending interrupt\n");
-				dev->rx_info.total_sdio_msdu_pending_intr++;
-
-				status = rsi_process_pkt(common);
-				if (status) {
-					rsi_dbg(ERR_ZONE,
-						"%s: Failed to read pkt\n",
-						__func__);
-					mutex_unlock(&common->rx_lock);
-					return;
-				}
-				break;
-			default:
-				rsi_sdio_ack_intr(common->priv, isr_status);
-				dev->rx_info.total_sdio_unknown_intr++;
-				isr_status = 0;
-				rsi_dbg(ISR_ZONE,
-					"Unknown Interrupt %x\n",
-					isr_status);
-				break;
+			if (status) {
+				rsi_dbg(ERR_ZONE,
+					"%s: Failed to read f/w reg\n",
+					__func__);
+			} else {
+				rsi_dbg(ERR_ZONE,
+					"%s: Firmware Status is 0x%x\n",
+					__func__, fw_status);
+				rsi_sdio_ack_intr(common->priv,
+						  BIT(FW_ASSERT_IND));
 			}
-			isr_status ^= BIT(isr_type - 1);
-		} while (isr_status);
+
+			common->fsm_state = FSM_CARD_NOT_READY;
+
+			isr_status &= ~BIT(FW_ASSERT_IND);
+		}
+
+		if (isr_status & BIT(MSDU_PKT_PENDING)) {
+			rsi_dbg(ISR_ZONE, "Pkt pending interrupt\n");
+			dev->rx_info.total_sdio_msdu_pending_intr++;
+
+			status = rsi_process_pkt(common);
+			if (status) {
+				rsi_dbg(ERR_ZONE, "%s: Failed to read pkt\n",
+					__func__);
+				mutex_unlock(&common->rx_lock);
+				return;
+			}
+
+			isr_status &= ~BIT(MSDU_PKT_PENDING);
+		}
+
+		if (isr_status) {
+			rsi_sdio_ack_intr(common->priv, isr_status);
+			dev->rx_info.total_sdio_unknown_intr++;
+			isr_status = 0;
+			rsi_dbg(ISR_ZONE, "Unknown Interrupt %x\n",
+				isr_status);
+		}
+
 		mutex_unlock(&common->rx_lock);
 	} while (1);
 }
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index a62d41c0ccbc..a4a533c2a783 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2014 Redpine Signals Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
@@ -75,7 +75,7 @@ static int rsi_usb_card_write(struct rsi_hw *adapter,
  * rsi_write_multiple() - This function writes multiple bytes of information
  *			  to the USB card.
  * @adapter: Pointer to the adapter structure.
- * @addr: Address of the register.
+ * @endpoint: Type of endpoint.
  * @data: Pointer to the data that has to be written.
  * @count: Number of multiple bytes to be written.
  *
@@ -313,6 +313,8 @@ static void rsi_rx_urb_kill(struct rsi_hw *adapter, u8 ep_num)
 /**
  * rsi_rx_urb_submit() - This function submits the given URB to the USB stack.
  * @adapter: Pointer to the adapter structure.
+ * @ep_num: Endpoint number.
+ * @mem_flags: The type of memory to allocate.
  *
  * Return: 0 on success, a negative error code on failure.
  */
@@ -741,24 +743,24 @@ static int rsi_reset_card(struct rsi_hw *adapter)
 		if (ret < 0)
 			goto fail;
 	} else {
-		if ((rsi_usb_master_reg_write(adapter,
-					      NWP_WWD_INTERRUPT_TIMER,
-					      NWP_WWD_INT_TIMER_CLKS,
-					      RSI_9116_REG_SIZE)) < 0) {
+		ret = rsi_usb_master_reg_write(adapter,
+					       NWP_WWD_INTERRUPT_TIMER,
+					       NWP_WWD_INT_TIMER_CLKS,
+					       RSI_9116_REG_SIZE);
+		if (ret < 0)
 			goto fail;
-		}
-		if ((rsi_usb_master_reg_write(adapter,
-					      NWP_WWD_SYSTEM_RESET_TIMER,
-					      NWP_WWD_SYS_RESET_TIMER_CLKS,
-					      RSI_9116_REG_SIZE)) < 0) {
+		ret = rsi_usb_master_reg_write(adapter,
+					       NWP_WWD_SYSTEM_RESET_TIMER,
+					       NWP_WWD_SYS_RESET_TIMER_CLKS,
+					       RSI_9116_REG_SIZE);
+		if (ret < 0)
 			goto fail;
-		}
-		if ((rsi_usb_master_reg_write(adapter,
-					      NWP_WWD_MODE_AND_RSTART,
-					      NWP_WWD_TIMER_DISABLE,
-					      RSI_9116_REG_SIZE)) < 0) {
+		ret = rsi_usb_master_reg_write(adapter,
+					       NWP_WWD_MODE_AND_RSTART,
+					       NWP_WWD_TIMER_DISABLE,
+					       RSI_9116_REG_SIZE);
+		if (ret < 0)
 			goto fail;
-		}
 	}
 
 	rsi_dbg(INFO_ZONE, "Reset card done\n");
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb_ops.c b/drivers/net/wireless/rsi/rsi_91x_usb_ops.c
index b1687d22f73f..4ffcdde1acb1 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb_ops.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb_ops.c
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2014 Redpine Signals Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
diff --git a/drivers/net/wireless/rsi/rsi_sdio.h b/drivers/net/wireless/rsi/rsi_sdio.h
index 9afc1d0d2684..1c756263cf15 100644
--- a/drivers/net/wireless/rsi/rsi_sdio.h
+++ b/drivers/net/wireless/rsi/rsi_sdio.h
@@ -107,11 +107,6 @@ struct receive_info {
 	u32 buf_available_counter;
 };
 
-struct rsi_sdio_rx_q {
-	u8 num_rx_pkts;
-	struct sk_buff_head head;
-};
-
 struct rsi_91x_sdiodev {
 	struct sdio_func *pfunction;
 	struct task_struct *sdio_irq_task;
@@ -124,11 +119,10 @@ struct rsi_91x_sdiodev {
 	u16 tx_blk_size;
 	u8 write_fail;
 	bool buff_status_updated;
-	struct rsi_sdio_rx_q rx_q;
 	struct rsi_thread rx_thread;
+	u8 pktbuffer[8192] __aligned(4);
 };
 
-void rsi_interrupt_handler(struct rsi_hw *adapter);
 int rsi_init_sdio_slave_regs(struct rsi_hw *adapter);
 int rsi_sdio_read_register(struct rsi_hw *adapter, u32 addr, u8 *data);
 int rsi_sdio_host_intf_read_pkt(struct rsi_hw *adapter, u8 *pkt, u32 length);
diff --git a/drivers/net/wireless/st/cw1200/bh.c b/drivers/net/wireless/st/cw1200/bh.c
index 02efe8483cba..c364a3987618 100644
--- a/drivers/net/wireless/st/cw1200/bh.c
+++ b/drivers/net/wireless/st/cw1200/bh.c
@@ -85,7 +85,7 @@ int cw1200_register_bh(struct cw1200_common *priv)
 
 void cw1200_unregister_bh(struct cw1200_common *priv)
 {
-	atomic_add(1, &priv->bh_term);
+	atomic_inc(&priv->bh_term);
 	wake_up(&priv->bh_wq);
 
 	flush_workqueue(priv->bh_workqueue);
@@ -107,7 +107,7 @@ void cw1200_irq_handler(struct cw1200_common *priv)
 	if (/* WARN_ON */(priv->bh_error))
 		return;
 
-	if (atomic_add_return(1, &priv->bh_rx) == 1)
+	if (atomic_inc_return(&priv->bh_rx) == 1)
 		wake_up(&priv->bh_wq);
 }
 EXPORT_SYMBOL_GPL(cw1200_irq_handler);
@@ -120,7 +120,7 @@ void cw1200_bh_wakeup(struct cw1200_common *priv)
 		return;
 	}
 
-	if (atomic_add_return(1, &priv->bh_tx) == 1)
+	if (atomic_inc_return(&priv->bh_tx) == 1)
 		wake_up(&priv->bh_wq);
 }
 
@@ -382,7 +382,7 @@ static int cw1200_bh_tx_helper(struct cw1200_common *priv,
 	BUG_ON(tx_len < sizeof(*wsm));
 	BUG_ON(__le16_to_cpu(wsm->len) != tx_len);
 
-	atomic_add(1, &priv->bh_tx);
+	atomic_inc(&priv->bh_tx);
 
 	tx_len = priv->hwbus_ops->align_size(
 		priv->hwbus_priv, tx_len);
@@ -537,7 +537,7 @@ static int cw1200_bh(void *arg)
 			pr_debug("[BH] Device resume.\n");
 			atomic_set(&priv->bh_suspend, CW1200_BH_RESUMED);
 			wake_up(&priv->bh_evt_wq);
-			atomic_add(1, &priv->bh_rx);
+			atomic_inc(&priv->bh_rx);
 			goto done;
 		}
 
diff --git a/drivers/net/wireless/st/cw1200/main.c b/drivers/net/wireless/st/cw1200/main.c
index f7fe56affbcd..326b1cc1d2bc 100644
--- a/drivers/net/wireless/st/cw1200/main.c
+++ b/drivers/net/wireless/st/cw1200/main.c
@@ -381,6 +381,7 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr,
 				    CW1200_LINK_ID_MAX,
 				    cw1200_skb_dtor,
 				    priv)) {
+		destroy_workqueue(priv->workqueue);
 		ieee80211_free_hw(hw);
 		return NULL;
 	}
@@ -392,6 +393,7 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr,
 			for (; i > 0; i--)
 				cw1200_queue_deinit(&priv->tx_queue[i - 1]);
 			cw1200_queue_stats_deinit(&priv->tx_queue_stats);
+			destroy_workqueue(priv->workqueue);
 			ieee80211_free_hw(hw);
 			return NULL;
 		}
diff --git a/drivers/net/wireless/st/cw1200/wsm.c b/drivers/net/wireless/st/cw1200/wsm.c
index d9b6147bbb52..99624dd34886 100644
--- a/drivers/net/wireless/st/cw1200/wsm.c
+++ b/drivers/net/wireless/st/cw1200/wsm.c
@@ -1139,7 +1139,7 @@ static int wsm_cmd_send(struct cw1200_common *priv,
 			pr_err("Outstanding outgoing frames:  %d\n", priv->hw_bufs_used);
 
 			/* Kill BH thread to report the error to the top layer. */
-			atomic_add(1, &priv->bh_term);
+			atomic_inc(&priv->bh_term);
 			wake_up(&priv->bh_wq);
 			ret = -ETIMEDOUT;
 		}
@@ -1160,7 +1160,7 @@ done:
 void wsm_lock_tx(struct cw1200_common *priv)
 {
 	wsm_cmd_lock(priv);
-	if (atomic_add_return(1, &priv->tx_lock) == 1) {
+	if (atomic_inc_return(&priv->tx_lock) == 1) {
 		if (wsm_flush_tx(priv))
 			pr_debug("[WSM] TX is locked.\n");
 	}
@@ -1169,7 +1169,7 @@ void wsm_lock_tx(struct cw1200_common *priv)
 
 void wsm_lock_tx_async(struct cw1200_common *priv)
 {
-	if (atomic_add_return(1, &priv->tx_lock) == 1)
+	if (atomic_inc_return(&priv->tx_lock) == 1)
 		pr_debug("[WSM] TX is locked (async).\n");
 }
 
@@ -1223,7 +1223,7 @@ bool wsm_flush_tx(struct cw1200_common *priv)
 void wsm_unlock_tx(struct cw1200_common *priv)
 {
 	int tx_lock;
-	tx_lock = atomic_sub_return(1, &priv->tx_lock);
+	tx_lock = atomic_dec_return(&priv->tx_lock);
 	BUG_ON(tx_lock < 0);
 
 	if (tx_lock == 0) {
diff --git a/drivers/net/wireless/ti/wl1251/cmd.c b/drivers/net/wireless/ti/wl1251/cmd.c
index 9547aea01b0f..e1095b8de2bd 100644
--- a/drivers/net/wireless/ti/wl1251/cmd.c
+++ b/drivers/net/wireless/ti/wl1251/cmd.c
@@ -63,7 +63,7 @@ out:
  *
  * @wl: wl struct
  * @buf: buffer containing the command, with all headers, must work with dma
- * @len: length of the buffer
+ * @buf_len: length of the buffer
  * @answer: is answer needed
  */
 int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer)
diff --git a/drivers/net/wireless/ti/wl1251/debugfs.c b/drivers/net/wireless/ti/wl1251/debugfs.c
index d48746e640cc..a1b778a0fda0 100644
--- a/drivers/net/wireless/ti/wl1251/debugfs.c
+++ b/drivers/net/wireless/ti/wl1251/debugfs.c
@@ -39,7 +39,7 @@ static const struct file_operations name## _ops = {			\
 
 #define DEBUGFS_ADD(name, parent)					\
 	wl->debugfs.name = debugfs_create_file(#name, 0400, parent,	\
-					       wl, &name## _ops);	\
+					       wl, &name## _ops)	\
 
 #define DEBUGFS_DEL(name)						\
 	do {								\
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 6863fd552d5e..122c7a4b374f 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -2227,7 +2227,7 @@ static int wl12xx_init_vif_data(struct wl1271 *wl, struct ieee80211_vif *vif)
 	switch (ieee80211_vif_type_p2p(vif)) {
 	case NL80211_IFTYPE_P2P_CLIENT:
 		wlvif->p2p = 1;
-		/* fall-through */
+		fallthrough;
 	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_P2P_DEVICE:
 		wlvif->bss_type = BSS_TYPE_STA_BSS;
@@ -2237,7 +2237,7 @@ static int wl12xx_init_vif_data(struct wl1271 *wl, struct ieee80211_vif *vif)
 		break;
 	case NL80211_IFTYPE_P2P_GO:
 		wlvif->p2p = 1;
-		/* fall-through */
+		fallthrough;
 	case NL80211_IFTYPE_AP:
 	case NL80211_IFTYPE_MESH_POINT:
 		wlvif->bss_type = BSS_TYPE_AP_BSS;
diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c
index 18c4d998ce4b..f26fc150ecd0 100644
--- a/drivers/net/wireless/ti/wlcore/spi.c
+++ b/drivers/net/wireless/ti/wlcore/spi.c
@@ -391,7 +391,7 @@ static int wl12xx_spi_set_power(struct device *child, bool enable)
 	return ret;
 }
 
-/**
+/*
  * wl12xx_spi_set_block_size
  *
  * This function is not needed for spi mode, but need to be present.
@@ -431,7 +431,6 @@ MODULE_DEVICE_TABLE(of, wlcore_spi_of_match_table);
 /**
  * wlcore_probe_of - DT node parsing.
  * @spi: SPI slave device parameters.
- * @res: resource parameters.
  * @glue: wl12xx SPI bus to slave device glue parameters.
  * @pdev_data: wlcore device parameters
  */
diff --git a/drivers/net/wireless/ti/wlcore/sysfs.c b/drivers/net/wireless/ti/wlcore/sysfs.c
index 7ac1814182ba..5cf0379b88b6 100644
--- a/drivers/net/wireless/ti/wlcore/sysfs.c
+++ b/drivers/net/wireless/ti/wlcore/sysfs.c
@@ -100,7 +100,7 @@ static ssize_t wl1271_sysfs_read_fwlog(struct file *filp, struct kobject *kobj,
 				       struct bin_attribute *bin_attr,
 				       char *buffer, loff_t pos, size_t count)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct wl1271 *wl = dev_get_drvdata(dev);
 	ssize_t len;
 	int ret;
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 026e88b80bfc..8ca5789c7b37 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -134,7 +134,7 @@ static const struct {
 
 /**
  * iw_valid_channel - validate channel in regulatory domain
- * @reg_comain: regulatory domain
+ * @reg_domain: regulatory domain
  * @channel: channel to validate
  *
  * Returns 0 if invalid in the specified regulatory domain, non-zero if valid.
@@ -458,11 +458,9 @@ out:
 /**
  * wl3501_send_pkt - Send a packet.
  * @this: Card
- *
- * Send a packet.
- *
- * data = Ethernet raw frame.  (e.g. data[0] - data[5] is Dest MAC Addr,
+ * @data: Ethernet raw frame.  (e.g. data[0] - data[5] is Dest MAC Addr,
  *                                   data[6] - data[11] is Src MAC Addr)
+ * @len: Packet length
  * Ref: IEEE 802.11
  */
 static int wl3501_send_pkt(struct wl3501_card *this, u8 *data, u16 len)
diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_usb.c b/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
index 66367ab7e4c1..5c4cd0e1adeb 100644
--- a/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
@@ -1711,11 +1711,6 @@ int zd_usb_ioread16v(struct zd_usb *usb, u16 *values,
 			 count, USB_MAX_IOREAD16_COUNT);
 		return -EINVAL;
 	}
-	if (in_atomic()) {
-		dev_dbg_f(zd_usb_dev(usb),
-			 "error: io in atomic context not supported\n");
-		return -EWOULDBLOCK;
-	}
 	if (!usb_int_enabled(usb)) {
 		dev_dbg_f(zd_usb_dev(usb),
 			  "error: usb interrupt not enabled\n");
@@ -1882,11 +1877,6 @@ int zd_usb_iowrite16v_async(struct zd_usb *usb, const struct zd_ioreq16 *ioreqs,
 			count, USB_MAX_IOWRITE16_COUNT);
 		return -EINVAL;
 	}
-	if (in_atomic()) {
-		dev_dbg_f(zd_usb_dev(usb),
-			"error: io in atomic context not supported\n");
-		return -EWOULDBLOCK;
-	}
 
 	udev = zd_usb_to_usbdev(usb);
 
@@ -1966,11 +1956,6 @@ int zd_usb_rfwrite(struct zd_usb *usb, u32 value, u8 bits)
 	int i, req_len, actual_req_len;
 	u16 bit_value_template;
 
-	if (in_atomic()) {
-		dev_dbg_f(zd_usb_dev(usb),
-			"error: io in atomic context not supported\n");
-		return -EWOULDBLOCK;
-	}
 	if (bits < USB_MIN_RFWRITE_BIT_COUNT) {
 		dev_dbg_f(zd_usb_dev(usb),
 			"error: bits %d are smaller than"
diff --git a/include/linux/mhi.h b/include/linux/mhi.h
index b9bb7dff32e2..cb7cd54c5e63 100644
--- a/include/linux/mhi.h
+++ b/include/linux/mhi.h
@@ -214,7 +214,6 @@ enum mhi_db_brst_mode {
  * @offload_channel: The client manages the channel completely
  * @doorbell_mode_switch: Channel switches to doorbell mode on M0 transition
  * @auto_queue: Framework will automatically queue buffers for DL traffic
- * @auto_start: Automatically start (open) this channel
  * @wake-capable: Channel capable of waking up the system
  */
 struct mhi_channel_config {
@@ -232,7 +231,6 @@ struct mhi_channel_config {
 	bool offload_channel;
 	bool doorbell_mode_switch;
 	bool auto_queue;
-	bool auto_start;
 	bool wake_capable;
 };
 
diff --git a/net/qrtr/mhi.c b/net/qrtr/mhi.c
index ff0c41467fc1..2bf2b1943e61 100644
--- a/net/qrtr/mhi.c
+++ b/net/qrtr/mhi.c
@@ -76,6 +76,11 @@ static int qcom_mhi_qrtr_probe(struct mhi_device *mhi_dev,
 	struct qrtr_mhi_dev *qdev;
 	int rc;
 
+	/* start channels */
+	rc = mhi_prepare_for_transfer(mhi_dev);
+	if (rc)
+		return rc;
+
 	qdev = devm_kzalloc(&mhi_dev->dev, sizeof(*qdev), GFP_KERNEL);
 	if (!qdev)
 		return -ENOMEM;
@@ -99,6 +104,7 @@ static void qcom_mhi_qrtr_remove(struct mhi_device *mhi_dev)
 	struct qrtr_mhi_dev *qdev = dev_get_drvdata(&mhi_dev->dev);
 
 	qrtr_endpoint_unregister(&qdev->ep);
+	mhi_unprepare_from_transfer(mhi_dev);
 	dev_set_drvdata(&mhi_dev->dev, NULL);
 }