1 files changed, 544 insertions, 142 deletions

diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index c5320847b80a..c212a789421e 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -20,13 +20,15 @@
 
 #define ATH11K_DP_RX_FRAGMENT_TIMEOUT_MS (2 * HZ)
 
-static u8 *ath11k_dp_rx_h_80211_hdr(struct ath11k_base *ab, struct hal_rx_desc *desc)
+static inline
+u8 *ath11k_dp_rx_h_80211_hdr(struct ath11k_base *ab, struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_hdr_status(desc);
 }
 
-static enum hal_encrypt_type ath11k_dp_rx_h_mpdu_start_enctype(struct ath11k_base *ab,
-							       struct hal_rx_desc *desc)
+static inline
+enum hal_encrypt_type ath11k_dp_rx_h_mpdu_start_enctype(struct ath11k_base *ab,
+							struct hal_rx_desc *desc)
 {
 	if (!ab->hw_params.hw_ops->rx_desc_encrypt_valid(desc))
 		return HAL_ENCRYPT_TYPE_OPEN;
@@ -34,32 +36,34 @@ static enum hal_encrypt_type ath11k_dp_rx_h_mpdu_start_enctype(struct ath11k_bas
 	return ab->hw_params.hw_ops->rx_desc_get_encrypt_type(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_decap_type(struct ath11k_base *ab,
-					       struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_start_decap_type(struct ath11k_base *ab,
+						      struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_decap_type(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_mesh_ctl_present(struct ath11k_base *ab,
-						     struct hal_rx_desc *desc)
+static inline
+u8 ath11k_dp_rx_h_msdu_start_mesh_ctl_present(struct ath11k_base *ab,
+					      struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mesh_ctl(desc);
 }
 
-static bool ath11k_dp_rx_h_mpdu_start_seq_ctrl_valid(struct ath11k_base *ab,
-						     struct hal_rx_desc *desc)
+static inline
+bool ath11k_dp_rx_h_mpdu_start_seq_ctrl_valid(struct ath11k_base *ab,
+					      struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mpdu_seq_ctl_vld(desc);
 }
 
-static bool ath11k_dp_rx_h_mpdu_start_fc_valid(struct ath11k_base *ab,
-					       struct hal_rx_desc *desc)
+static inline bool ath11k_dp_rx_h_mpdu_start_fc_valid(struct ath11k_base *ab,
+						      struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mpdu_fc_valid(desc);
 }
 
-static bool ath11k_dp_rx_h_mpdu_start_more_frags(struct ath11k_base *ab,
-						 struct sk_buff *skb)
+static inline bool ath11k_dp_rx_h_mpdu_start_more_frags(struct ath11k_base *ab,
+							struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr;
 
@@ -67,8 +71,8 @@ static bool ath11k_dp_rx_h_mpdu_start_more_frags(struct ath11k_base *ab,
 	return ieee80211_has_morefrags(hdr->frame_control);
 }
 
-static u16 ath11k_dp_rx_h_mpdu_start_frag_no(struct ath11k_base *ab,
-					     struct sk_buff *skb)
+static inline u16 ath11k_dp_rx_h_mpdu_start_frag_no(struct ath11k_base *ab,
+						    struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr;
 
@@ -76,37 +80,37 @@ static u16 ath11k_dp_rx_h_mpdu_start_frag_no(struct ath11k_base *ab,
 	return le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
 }
 
-static u16 ath11k_dp_rx_h_mpdu_start_seq_no(struct ath11k_base *ab,
-					    struct hal_rx_desc *desc)
+static inline u16 ath11k_dp_rx_h_mpdu_start_seq_no(struct ath11k_base *ab,
+						   struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mpdu_start_seq_no(desc);
 }
 
-static void *ath11k_dp_rx_get_attention(struct ath11k_base *ab,
-					struct hal_rx_desc *desc)
+static inline void *ath11k_dp_rx_get_attention(struct ath11k_base *ab,
+					       struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_attention(desc);
 }
 
-static bool ath11k_dp_rx_h_attn_msdu_done(struct rx_attention *attn)
+static inline bool ath11k_dp_rx_h_attn_msdu_done(struct rx_attention *attn)
 {
 	return !!FIELD_GET(RX_ATTENTION_INFO2_MSDU_DONE,
 			   __le32_to_cpu(attn->info2));
 }
 
-static bool ath11k_dp_rx_h_attn_l4_cksum_fail(struct rx_attention *attn)
+static inline bool ath11k_dp_rx_h_attn_l4_cksum_fail(struct rx_attention *attn)
 {
 	return !!FIELD_GET(RX_ATTENTION_INFO1_TCP_UDP_CKSUM_FAIL,
 			   __le32_to_cpu(attn->info1));
 }
 
-static bool ath11k_dp_rx_h_attn_ip_cksum_fail(struct rx_attention *attn)
+static inline bool ath11k_dp_rx_h_attn_ip_cksum_fail(struct rx_attention *attn)
 {
 	return !!FIELD_GET(RX_ATTENTION_INFO1_IP_CKSUM_FAIL,
 			   __le32_to_cpu(attn->info1));
 }
 
-static bool ath11k_dp_rx_h_attn_is_decrypted(struct rx_attention *attn)
+static inline bool ath11k_dp_rx_h_attn_is_decrypted(struct rx_attention *attn)
 {
 	return (FIELD_GET(RX_ATTENTION_INFO2_DCRYPT_STATUS_CODE,
 			  __le32_to_cpu(attn->info2)) ==
@@ -154,68 +158,68 @@ static bool ath11k_dp_rx_h_attn_msdu_len_err(struct ath11k_base *ab,
 	return errmap & DP_RX_MPDU_ERR_MSDU_LEN;
 }
 
-static u16 ath11k_dp_rx_h_msdu_start_msdu_len(struct ath11k_base *ab,
-					      struct hal_rx_desc *desc)
+static inline u16 ath11k_dp_rx_h_msdu_start_msdu_len(struct ath11k_base *ab,
+						     struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_msdu_len(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_sgi(struct ath11k_base *ab,
-					struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_start_sgi(struct ath11k_base *ab,
+					       struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_msdu_sgi(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_rate_mcs(struct ath11k_base *ab,
-					     struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_start_rate_mcs(struct ath11k_base *ab,
+						    struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_msdu_rate_mcs(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_rx_bw(struct ath11k_base *ab,
-					  struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_start_rx_bw(struct ath11k_base *ab,
+						 struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_msdu_rx_bw(desc);
 }
 
-static u32 ath11k_dp_rx_h_msdu_start_freq(struct ath11k_base *ab,
-					  struct hal_rx_desc *desc)
+static inline u32 ath11k_dp_rx_h_msdu_start_freq(struct ath11k_base *ab,
+						 struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_msdu_freq(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_pkt_type(struct ath11k_base *ab,
-					     struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_start_pkt_type(struct ath11k_base *ab,
+						    struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_msdu_pkt_type(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_start_nss(struct ath11k_base *ab,
-					struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_start_nss(struct ath11k_base *ab,
+					       struct hal_rx_desc *desc)
 {
 	return hweight8(ab->hw_params.hw_ops->rx_desc_get_msdu_nss(desc));
 }
 
-static u8 ath11k_dp_rx_h_mpdu_start_tid(struct ath11k_base *ab,
-					struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_mpdu_start_tid(struct ath11k_base *ab,
+					       struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mpdu_tid(desc);
 }
 
-static u16 ath11k_dp_rx_h_mpdu_start_peer_id(struct ath11k_base *ab,
-					     struct hal_rx_desc *desc)
+static inline u16 ath11k_dp_rx_h_mpdu_start_peer_id(struct ath11k_base *ab,
+						    struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mpdu_peer_id(desc);
 }
 
-static u8 ath11k_dp_rx_h_msdu_end_l3pad(struct ath11k_base *ab,
-					struct hal_rx_desc *desc)
+static inline u8 ath11k_dp_rx_h_msdu_end_l3pad(struct ath11k_base *ab,
+					       struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_l3_pad_bytes(desc);
 }
 
-static bool ath11k_dp_rx_h_msdu_end_first_msdu(struct ath11k_base *ab,
-					       struct hal_rx_desc *desc)
+static inline bool ath11k_dp_rx_h_msdu_end_first_msdu(struct ath11k_base *ab,
+						      struct hal_rx_desc *desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_first_msdu(desc);
 }
@@ -233,14 +237,14 @@ static void ath11k_dp_rx_desc_end_tlv_copy(struct ath11k_base *ab,
 	ab->hw_params.hw_ops->rx_desc_copy_attn_end_tlv(fdesc, ldesc);
 }
 
-static u32 ath11k_dp_rxdesc_get_mpdulen_err(struct rx_attention *attn)
+static inline u32 ath11k_dp_rxdesc_get_mpdulen_err(struct rx_attention *attn)
 {
 	return FIELD_GET(RX_ATTENTION_INFO1_MPDU_LEN_ERR,
 			 __le32_to_cpu(attn->info1));
 }
 
-static u8 *ath11k_dp_rxdesc_get_80211hdr(struct ath11k_base *ab,
-					 struct hal_rx_desc *rx_desc)
+static inline u8 *ath11k_dp_rxdesc_get_80211hdr(struct ath11k_base *ab,
+						struct hal_rx_desc *rx_desc)
 {
 	u8 *rx_pkt_hdr;
 
@@ -249,8 +253,8 @@ static u8 *ath11k_dp_rxdesc_get_80211hdr(struct ath11k_base *ab,
 	return rx_pkt_hdr;
 }
 
-static bool ath11k_dp_rxdesc_mpdu_valid(struct ath11k_base *ab,
-					struct hal_rx_desc *rx_desc)
+static inline bool ath11k_dp_rxdesc_mpdu_valid(struct ath11k_base *ab,
+					       struct hal_rx_desc *rx_desc)
 {
 	u32 tlv_tag;
 
@@ -259,15 +263,15 @@ static bool ath11k_dp_rxdesc_mpdu_valid(struct ath11k_base *ab,
 	return tlv_tag == HAL_RX_MPDU_START;
 }
 
-static u32 ath11k_dp_rxdesc_get_ppduid(struct ath11k_base *ab,
-				       struct hal_rx_desc *rx_desc)
+static inline u32 ath11k_dp_rxdesc_get_ppduid(struct ath11k_base *ab,
+					      struct hal_rx_desc *rx_desc)
 {
 	return ab->hw_params.hw_ops->rx_desc_get_mpdu_ppdu_id(rx_desc);
 }
 
-static void ath11k_dp_rxdesc_set_msdu_len(struct ath11k_base *ab,
-					  struct hal_rx_desc *desc,
-					  u16 len)
+static inline void ath11k_dp_rxdesc_set_msdu_len(struct ath11k_base *ab,
+						 struct hal_rx_desc *desc,
+						 u16 len)
 {
 	ab->hw_params.hw_ops->rx_desc_set_msdu_len(desc, len);
 }
@@ -1356,25 +1360,6 @@ int ath11k_dp_htt_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len,
 	return 0;
 }
 
-static inline u32 ath11k_he_gi_to_nl80211_he_gi(u8 sgi)
-{
-	u32 ret = 0;
-
-	switch (sgi) {
-	case RX_MSDU_START_SGI_0_8_US:
-		ret = NL80211_RATE_INFO_HE_GI_0_8;
-		break;
-	case RX_MSDU_START_SGI_1_6_US:
-		ret = NL80211_RATE_INFO_HE_GI_1_6;
-		break;
-	case RX_MSDU_START_SGI_3_2_US:
-		ret = NL80211_RATE_INFO_HE_GI_3_2;
-		break;
-	}
-
-	return ret;
-}
-
 static void
 ath11k_update_per_peer_tx_stats(struct ath11k *ar,
 				struct htt_ppdu_stats *ppdu_stats, u8 user)
@@ -1493,14 +1478,15 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
 		arsta->txrate.mcs = mcs;
 		arsta->txrate.flags = RATE_INFO_FLAGS_HE_MCS;
 		arsta->txrate.he_dcm = dcm;
-		arsta->txrate.he_gi = ath11k_he_gi_to_nl80211_he_gi(sgi);
-		arsta->txrate.he_ru_alloc = ath11k_he_ru_tones_to_nl80211_he_ru_alloc(
-						(user_rate->ru_end -
+		arsta->txrate.he_gi = ath11k_mac_he_gi_to_nl80211_he_gi(sgi);
+		arsta->txrate.he_ru_alloc = ath11k_mac_phy_he_ru_to_nl80211_he_ru_alloc
+						((user_rate->ru_end -
 						 user_rate->ru_start) + 1);
 		break;
 	}
 
 	arsta->txrate.nss = nss;
+
 	arsta->txrate.bw = ath11k_mac_bw_to_mac80211_bw(bw);
 	arsta->tx_duration += tx_duration;
 	memcpy(&arsta->last_txrate, &arsta->txrate, sizeof(struct rate_info));
@@ -2380,7 +2366,7 @@ static void ath11k_dp_rx_h_rate(struct ath11k *ar, struct hal_rx_desc *rx_desc,
 		}
 		rx_status->encoding = RX_ENC_HE;
 		rx_status->nss = nss;
-		rx_status->he_gi = ath11k_he_gi_to_nl80211_he_gi(sgi);
+		rx_status->he_gi = ath11k_mac_he_gi_to_nl80211_he_gi(sgi);
 		rx_status->bw = ath11k_mac_bw_to_mac80211_bw(bw);
 		break;
 	}
@@ -2596,36 +2582,30 @@ free_out:
 static void ath11k_dp_rx_process_received_packets(struct ath11k_base *ab,
 						  struct napi_struct *napi,
 						  struct sk_buff_head *msdu_list,
-						  int *quota, int ring_id)
+						  int mac_id)
 {
-	struct ath11k_skb_rxcb *rxcb;
 	struct sk_buff *msdu;
 	struct ath11k *ar;
 	struct ieee80211_rx_status rx_status = {0};
-	u8 mac_id;
 	int ret;
 
 	if (skb_queue_empty(msdu_list))
 		return;
 
-	rcu_read_lock();
-
-	while (*quota && (msdu = __skb_dequeue(msdu_list))) {
-		rxcb = ATH11K_SKB_RXCB(msdu);
-		mac_id = rxcb->mac_id;
-		ar = ab->pdevs[mac_id].ar;
-		if (!rcu_dereference(ab->pdevs_active[mac_id])) {
-			dev_kfree_skb_any(msdu);
-			continue;
-		}
+	if (unlikely(!rcu_access_pointer(ab->pdevs_active[mac_id]))) {
+		__skb_queue_purge(msdu_list);
+		return;
+	}
 
-		if (test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) {
-			dev_kfree_skb_any(msdu);
-			continue;
-		}
+	ar = ab->pdevs[mac_id].ar;
+	if (unlikely(test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags))) {
+		__skb_queue_purge(msdu_list);
+		return;
+	}
 
+	while ((msdu = __skb_dequeue(msdu_list))) {
 		ret = ath11k_dp_rx_process_msdu(ar, msdu, msdu_list, &rx_status);
-		if (ret) {
+		if (unlikely(ret)) {
 			ath11k_dbg(ab, ATH11K_DBG_DATA,
 				   "Unable to process msdu %d", ret);
 			dev_kfree_skb_any(msdu);
@@ -2633,10 +2613,7 @@ static void ath11k_dp_rx_process_received_packets(struct ath11k_base *ab,
 		}
 
 		ath11k_dp_rx_deliver_msdu(ar, napi, msdu, &rx_status);
-		(*quota)--;
 	}
-
-	rcu_read_unlock();
 }
 
 int ath11k_dp_process_rx(struct ath11k_base *ab, int ring_id,
@@ -2645,19 +2622,21 @@ int ath11k_dp_process_rx(struct ath11k_base *ab, int ring_id,
 	struct ath11k_dp *dp = &ab->dp;
 	struct dp_rxdma_ring *rx_ring;
 	int num_buffs_reaped[MAX_RADIOS] = {0};
-	struct sk_buff_head msdu_list;
+	struct sk_buff_head msdu_list[MAX_RADIOS];
 	struct ath11k_skb_rxcb *rxcb;
 	int total_msdu_reaped = 0;
 	struct hal_srng *srng;
 	struct sk_buff *msdu;
-	int quota = budget;
 	bool done = false;
 	int buf_id, mac_id;
 	struct ath11k *ar;
-	u32 *rx_desc;
+	struct hal_reo_dest_ring *desc;
+	enum hal_reo_dest_ring_push_reason push_reason;
+	u32 cookie;
 	int i;
 
-	__skb_queue_head_init(&msdu_list);
+	for (i = 0; i < MAX_RADIOS; i++)
+		__skb_queue_head_init(&msdu_list[i]);
 
 	srng = &ab->hal.srng_list[dp->reo_dst_ring[ring_id].ring_id];
 
@@ -2666,13 +2645,11 @@ int ath11k_dp_process_rx(struct ath11k_base *ab, int ring_id,
 	ath11k_hal_srng_access_begin(ab, srng);
 
 try_again:
-	while ((rx_desc = ath11k_hal_srng_dst_get_next_entry(ab, srng))) {
-		struct hal_reo_dest_ring desc = *(struct hal_reo_dest_ring *)rx_desc;
-		enum hal_reo_dest_ring_push_reason push_reason;
-		u32 cookie;
-
+	while (likely(desc =
+	      (struct hal_reo_dest_ring *)ath11k_hal_srng_dst_get_next_entry(ab,
+									     srng))) {
 		cookie = FIELD_GET(BUFFER_ADDR_INFO1_SW_COOKIE,
-				   desc.buf_addr_info.info1);
+				   desc->buf_addr_info.info1);
 		buf_id = FIELD_GET(DP_RXDMA_BUF_COOKIE_BUF_ID,
 				   cookie);
 		mac_id = FIELD_GET(DP_RXDMA_BUF_COOKIE_PDEV_ID, cookie);
@@ -2681,7 +2658,7 @@ try_again:
 		rx_ring = &ar->dp.rx_refill_buf_ring;
 		spin_lock_bh(&rx_ring->idr_lock);
 		msdu = idr_find(&rx_ring->bufs_idr, buf_id);
-		if (!msdu) {
+		if (unlikely(!msdu)) {
 			ath11k_warn(ab, "frame rx with invalid buf_id %d\n",
 				    buf_id);
 			spin_unlock_bh(&rx_ring->idr_lock);
@@ -2697,37 +2674,41 @@ try_again:
 				 DMA_FROM_DEVICE);
 
 		num_buffs_reaped[mac_id]++;
-		total_msdu_reaped++;
 
 		push_reason = FIELD_GET(HAL_REO_DEST_RING_INFO0_PUSH_REASON,
-					desc.info0);
-		if (push_reason !=
-		    HAL_REO_DEST_RING_PUSH_REASON_ROUTING_INSTRUCTION) {
+					desc->info0);
+		if (unlikely(push_reason !=
+			     HAL_REO_DEST_RING_PUSH_REASON_ROUTING_INSTRUCTION)) {
 			dev_kfree_skb_any(msdu);
 			ab->soc_stats.hal_reo_error[dp->reo_dst_ring[ring_id].ring_id]++;
 			continue;
 		}
 
-		rxcb->is_first_msdu = !!(desc.rx_msdu_info.info0 &
+		rxcb->is_first_msdu = !!(desc->rx_msdu_info.info0 &
 					 RX_MSDU_DESC_INFO0_FIRST_MSDU_IN_MPDU);
-		rxcb->is_last_msdu = !!(desc.rx_msdu_info.info0 &
+		rxcb->is_last_msdu = !!(desc->rx_msdu_info.info0 &
 					RX_MSDU_DESC_INFO0_LAST_MSDU_IN_MPDU);
-		rxcb->is_continuation = !!(desc.rx_msdu_info.info0 &
+		rxcb->is_continuation = !!(desc->rx_msdu_info.info0 &
 					   RX_MSDU_DESC_INFO0_MSDU_CONTINUATION);
 		rxcb->peer_id = FIELD_GET(RX_MPDU_DESC_META_DATA_PEER_ID,
-					  desc.rx_mpdu_info.meta_data);
+					  desc->rx_mpdu_info.meta_data);
 		rxcb->seq_no = FIELD_GET(RX_MPDU_DESC_INFO0_SEQ_NUM,
-					 desc.rx_mpdu_info.info0);
+					 desc->rx_mpdu_info.info0);
 		rxcb->tid = FIELD_GET(HAL_REO_DEST_RING_INFO0_RX_QUEUE_NUM,
-				      desc.info0);
+				      desc->info0);
 
 		rxcb->mac_id = mac_id;
-		__skb_queue_tail(&msdu_list, msdu);
+		__skb_queue_tail(&msdu_list[mac_id], msdu);
 
-		if (total_msdu_reaped >= quota && !rxcb->is_continuation) {
+		if (rxcb->is_continuation) {
+			done = false;
+		} else {
+			total_msdu_reaped++;
 			done = true;
-			break;
 		}
+
+		if (total_msdu_reaped >= budget)
+			break;
 	}
 
 	/* Hw might have updated the head pointer after we cached it.
@@ -2736,7 +2717,7 @@ try_again:
 	 * head pointer so that we can reap complete MPDU in the current
 	 * rx processing.
 	 */
-	if (!done && ath11k_hal_srng_dst_num_free(ab, srng, true)) {
+	if (unlikely(!done && ath11k_hal_srng_dst_num_free(ab, srng, true))) {
 		ath11k_hal_srng_access_end(ab, srng);
 		goto try_again;
 	}
@@ -2745,25 +2726,23 @@ try_again:
 
 	spin_unlock_bh(&srng->lock);
 
-	if (!total_msdu_reaped)
+	if (unlikely(!total_msdu_reaped))
 		goto exit;
 
 	for (i = 0; i < ab->num_radios; i++) {
 		if (!num_buffs_reaped[i])
 			continue;
 
+		ath11k_dp_rx_process_received_packets(ab, napi, &msdu_list[i], i);
+
 		ar = ab->pdevs[i].ar;
 		rx_ring = &ar->dp.rx_refill_buf_ring;
 
 		ath11k_dp_rxbufs_replenish(ab, i, rx_ring, num_buffs_reaped[i],
 					   ab->hw_params.hal_params->rx_buf_rbm);
 	}
-
-	ath11k_dp_rx_process_received_packets(ab, napi, &msdu_list,
-					      &quota, ring_id);
-
 exit:
-	return budget - quota;
+	return total_msdu_reaped;
 }
 
 static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
@@ -2771,6 +2750,7 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
 {
 	struct ath11k_rx_peer_stats *rx_stats = arsta->rx_stats;
 	u32 num_msdu;
+	int i;
 
 	if (!rx_stats)
 		return;
@@ -2832,6 +2812,13 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
 	rx_stats->ru_alloc_cnt[ppdu_info->ru_alloc] += num_msdu;
 
 	arsta->rssi_comb = ppdu_info->rssi_comb;
+
+	BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) >
+			     ARRAY_SIZE(ppdu_info->rssi_chain_pri20));
+
+	for (i = 0; i < ARRAY_SIZE(arsta->chain_signal); i++)
+		arsta->chain_signal[i] = ppdu_info->rssi_chain_pri20[i];
+
 	rx_stats->rx_duration += ppdu_info->rx_duration;
 	arsta->rx_duration = rx_stats->rx_duration;
 }
@@ -2945,6 +2932,43 @@ fail_desc_get:
 	return req_entries - num_remain;
 }
 
+#define ATH11K_DP_RX_FULL_MON_PPDU_ID_WRAP 32535
+
+static void
+ath11k_dp_rx_mon_update_status_buf_state(struct ath11k_mon_data *pmon,
+					 struct hal_tlv_hdr *tlv)
+{
+	struct hal_rx_ppdu_start *ppdu_start;
+	u16 ppdu_id_diff, ppdu_id, tlv_len;
+	u8 *ptr;
+
+	/* PPDU id is part of second tlv, move ptr to second tlv */
+	tlv_len = FIELD_GET(HAL_TLV_HDR_LEN, tlv->tl);
+	ptr = (u8 *)tlv;
+	ptr += sizeof(*tlv) + tlv_len;
+	tlv = (struct hal_tlv_hdr *)ptr;
+
+	if (FIELD_GET(HAL_TLV_HDR_TAG, tlv->tl) != HAL_RX_PPDU_START)
+		return;
+
+	ptr += sizeof(*tlv);
+	ppdu_start = (struct hal_rx_ppdu_start *)ptr;
+	ppdu_id = FIELD_GET(HAL_RX_PPDU_START_INFO0_PPDU_ID,
+			    __le32_to_cpu(ppdu_start->info0));
+
+	if (pmon->sw_mon_entries.ppdu_id < ppdu_id) {
+		pmon->buf_state = DP_MON_STATUS_LEAD;
+		ppdu_id_diff = ppdu_id - pmon->sw_mon_entries.ppdu_id;
+		if (ppdu_id_diff > ATH11K_DP_RX_FULL_MON_PPDU_ID_WRAP)
+			pmon->buf_state = DP_MON_STATUS_LAG;
+	} else if (pmon->sw_mon_entries.ppdu_id > ppdu_id) {
+		pmon->buf_state = DP_MON_STATUS_LAG;
+		ppdu_id_diff = pmon->sw_mon_entries.ppdu_id - ppdu_id;
+		if (ppdu_id_diff > ATH11K_DP_RX_FULL_MON_PPDU_ID_WRAP)
+			pmon->buf_state = DP_MON_STATUS_LEAD;
+	}
+}
+
 static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 					     int *budget, struct sk_buff_head *skb_list)
 {
@@ -2952,6 +2976,7 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 	const struct ath11k_hw_hal_params *hal_params;
 	struct ath11k_pdev_dp *dp;
 	struct dp_rxdma_ring *rx_ring;
+	struct ath11k_mon_data *pmon;
 	struct hal_srng *srng;
 	void *rx_mon_status_desc;
 	struct sk_buff *skb;
@@ -2965,6 +2990,7 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 
 	ar = ab->pdevs[ath11k_hw_mac_id_to_pdev_id(&ab->hw_params, mac_id)].ar;
 	dp = &ar->dp;
+	pmon = &dp->mon_data;
 	srng_id = ath11k_hw_mac_id_to_srng_id(&ab->hw_params, mac_id);
 	rx_ring = &dp->rx_mon_status_refill_ring[srng_id];
 
@@ -2977,8 +3003,10 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 		*budget -= 1;
 		rx_mon_status_desc =
 			ath11k_hal_srng_src_peek(ab, srng);
-		if (!rx_mon_status_desc)
+		if (!rx_mon_status_desc) {
+			pmon->buf_state = DP_MON_STATUS_REPLINISH;
 			break;
+		}
 
 		ath11k_hal_rx_buf_addr_info_get(rx_mon_status_desc, &paddr,
 						&cookie, &rbm);
@@ -2991,6 +3019,7 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 				ath11k_warn(ab, "rx monitor status with invalid buf_id %d\n",
 					    buf_id);
 				spin_unlock_bh(&rx_ring->idr_lock);
+				pmon->buf_state = DP_MON_STATUS_REPLINISH;
 				goto move_next;
 			}
 
@@ -3010,10 +3039,18 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
 					    FIELD_GET(HAL_TLV_HDR_TAG,
 						      tlv->tl));
 				dev_kfree_skb_any(skb);
+				pmon->buf_state = DP_MON_STATUS_NO_DMA;
 				goto move_next;
 			}
 
+			if (ab->hw_params.full_monitor_mode) {
+				ath11k_dp_rx_mon_update_status_buf_state(pmon, tlv);
+				if (paddr == pmon->mon_status_paddr)
+					pmon->buf_state = DP_MON_STATUS_MATCH;
+			}
 			__skb_queue_tail(skb_list, skb);
+		} else {
+			pmon->buf_state = DP_MON_STATUS_REPLINISH;
 		}
 move_next:
 		skb = ath11k_dp_rx_alloc_mon_status_buf(ab, rx_ring,
@@ -3064,10 +3101,10 @@ int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id,
 	if (!num_buffs_reaped)
 		goto exit;
 
-	while ((skb = __skb_dequeue(&skb_list))) {
-		memset(&ppdu_info, 0, sizeof(ppdu_info));
-		ppdu_info.peer_id = HAL_INVALID_PEERID;
+	memset(&ppdu_info, 0, sizeof(ppdu_info));
+	ppdu_info.peer_id = HAL_INVALID_PEERID;
 
+	while ((skb = __skb_dequeue(&skb_list))) {
 		if (ath11k_debugfs_is_pktlog_lite_mode_enabled(ar)) {
 			log_type = ATH11K_PKTLOG_TYPE_LITE_RX;
 			rx_buf_sz = DP_RX_BUFFER_SIZE_LITE;
@@ -3095,10 +3132,7 @@ int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id,
 			ath11k_dbg(ab, ATH11K_DBG_DATA,
 				   "failed to find the peer with peer_id %d\n",
 				   ppdu_info.peer_id);
-			spin_unlock_bh(&ab->base_lock);
-			rcu_read_unlock();
-			dev_kfree_skb_any(skb);
-			continue;
+			goto next_skb;
 		}
 
 		arsta = (struct ath11k_sta *)peer->sta->drv_priv;
@@ -3107,10 +3141,13 @@ int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id,
 		if (ath11k_debugfs_is_pktlog_peer_valid(ar, peer->addr))
 			trace_ath11k_htt_rxdesc(ar, skb->data, log_type, rx_buf_sz);
 
+next_skb:
 		spin_unlock_bh(&ab->base_lock);
 		rcu_read_unlock();
 
 		dev_kfree_skb_any(skb);
+		memset(&ppdu_info, 0, sizeof(ppdu_info));
+		ppdu_info.peer_id = HAL_INVALID_PEERID;
 	}
 exit:
 	return num_buffs_reaped;
@@ -3800,7 +3837,7 @@ int ath11k_dp_process_rx_err(struct ath11k_base *ab, struct napi_struct *napi,
 		ath11k_hal_rx_msdu_link_info_get(link_desc_va, &num_msdus, msdu_cookies,
 						 &rbm);
 		if (rbm != HAL_RX_BUF_RBM_WBM_IDLE_DESC_LIST &&
-		    rbm != ab->hw_params.hal_params->rx_buf_rbm) {
+		    rbm != HAL_RX_BUF_RBM_SW3_BM) {
 			ab->soc_stats.invalid_rbm++;
 			ath11k_warn(ab, "invalid return buffer manager %d\n", rbm);
 			ath11k_dp_rx_link_desc_return(ab, desc,
@@ -4829,7 +4866,7 @@ static struct sk_buff *
 ath11k_dp_rx_mon_merg_msdus(struct ath11k *ar,
 			    u32 mac_id, struct sk_buff *head_msdu,
 			    struct sk_buff *last_msdu,
-			    struct ieee80211_rx_status *rxs)
+			    struct ieee80211_rx_status *rxs, bool *fcs_err)
 {
 	struct ath11k_base *ab = ar->ab;
 	struct sk_buff *msdu, *prev_buf;
@@ -4839,12 +4876,17 @@ ath11k_dp_rx_mon_merg_msdus(struct ath11k *ar,
 	u8 *dest, decap_format;
 	struct ieee80211_hdr_3addr *wh;
 	struct rx_attention *rx_attention;
+	u32 err_bitmap;
 
 	if (!head_msdu)
 		goto err_merge_fail;
 
 	rx_desc = (struct hal_rx_desc *)head_msdu->data;
 	rx_attention = ath11k_dp_rx_get_attention(ab, rx_desc);
+	err_bitmap = ath11k_dp_rx_h_attn_mpdu_err(rx_attention);
+
+	if (err_bitmap & DP_RX_MPDU_ERR_FCS)
+		*fcs_err = true;
 
 	if (ath11k_dp_rxdesc_get_mpdulen_err(rx_attention))
 		return NULL;
@@ -4933,9 +4975,10 @@ static int ath11k_dp_rx_mon_deliver(struct ath11k *ar, u32 mac_id,
 	struct ath11k_pdev_dp *dp = &ar->dp;
 	struct sk_buff *mon_skb, *skb_next, *header;
 	struct ieee80211_rx_status *rxs = &dp->rx_status;
+	bool fcs_err = false;
 
 	mon_skb = ath11k_dp_rx_mon_merg_msdus(ar, mac_id, head_msdu,
-					      tail_msdu, rxs);
+					      tail_msdu, rxs, &fcs_err);
 
 	if (!mon_skb)
 		goto mon_deliver_fail;
@@ -4943,6 +4986,10 @@ static int ath11k_dp_rx_mon_deliver(struct ath11k *ar, u32 mac_id,
 	header = mon_skb;
 
 	rxs->flag = 0;
+
+	if (fcs_err)
+		rxs->flag = RX_FLAG_FAILED_FCS_CRC;
+
 	do {
 		skb_next = mon_skb->next;
 		if (!skb_next)
@@ -5091,6 +5138,357 @@ static void ath11k_dp_rx_mon_status_process_tlv(struct ath11k *ar,
 	}
 }
 
+static u32
+ath11k_dp_rx_full_mon_mpdu_pop(struct ath11k *ar,
+			       void *ring_entry, struct sk_buff **head_msdu,
+			       struct sk_buff **tail_msdu,
+			       struct hal_sw_mon_ring_entries *sw_mon_entries)
+{
+	struct ath11k_pdev_dp *dp = &ar->dp;
+	struct ath11k_mon_data *pmon = &dp->mon_data;
+	struct dp_rxdma_ring *rx_ring = &dp->rxdma_mon_buf_ring;
+	struct sk_buff *msdu = NULL, *last = NULL;
+	struct hal_sw_monitor_ring *sw_desc = ring_entry;
+	struct hal_rx_msdu_list msdu_list;
+	struct hal_rx_desc *rx_desc;
+	struct ath11k_skb_rxcb *rxcb;
+	void *rx_msdu_link_desc;
+	void *p_buf_addr_info, *p_last_buf_addr_info;
+	int buf_id, i = 0;
+	u32 rx_buf_size, rx_pkt_offset, l2_hdr_offset;
+	u32 rx_bufs_used = 0, msdu_cnt = 0;
+	u32 total_len = 0, frag_len = 0, sw_cookie;
+	u16 num_msdus = 0;
+	u8 rxdma_err, rbm;
+	bool is_frag, is_first_msdu;
+	bool drop_mpdu = false;
+
+	ath11k_hal_rx_sw_mon_ring_buf_paddr_get(ring_entry, sw_mon_entries);
+
+	sw_cookie = sw_mon_entries->mon_dst_sw_cookie;
+	sw_mon_entries->end_of_ppdu = false;
+	sw_mon_entries->drop_ppdu = false;
+	p_last_buf_addr_info = sw_mon_entries->dst_buf_addr_info;
+	msdu_cnt = sw_mon_entries->msdu_cnt;
+
+	sw_mon_entries->end_of_ppdu =
+		FIELD_GET(HAL_SW_MON_RING_INFO0_END_OF_PPDU, sw_desc->info0);
+	if (sw_mon_entries->end_of_ppdu)
+		return rx_bufs_used;
+
+	if (FIELD_GET(HAL_SW_MON_RING_INFO0_RXDMA_PUSH_REASON,
+		      sw_desc->info0) ==
+		      HAL_REO_DEST_RING_PUSH_REASON_ERR_DETECTED) {
+		rxdma_err =
+			FIELD_GET(HAL_SW_MON_RING_INFO0_RXDMA_ERROR_CODE,
+				  sw_desc->info0);
+		if (rxdma_err == HAL_REO_ENTR_RING_RXDMA_ECODE_FLUSH_REQUEST_ERR ||
+		    rxdma_err == HAL_REO_ENTR_RING_RXDMA_ECODE_MPDU_LEN_ERR ||
+		    rxdma_err == HAL_REO_ENTR_RING_RXDMA_ECODE_OVERFLOW_ERR) {
+			pmon->rx_mon_stats.dest_mpdu_drop++;
+			drop_mpdu = true;
+		}
+	}
+
+	is_frag = false;
+	is_first_msdu = true;
+
+	do {
+		rx_msdu_link_desc =
+			(u8 *)pmon->link_desc_banks[sw_cookie].vaddr +
+			(sw_mon_entries->mon_dst_paddr -
+			 pmon->link_desc_banks[sw_cookie].paddr);
+
+		ath11k_hal_rx_msdu_list_get(ar, rx_msdu_link_desc, &msdu_list,
+					    &num_msdus);
+
+		for (i = 0; i < num_msdus; i++) {
+			buf_id = FIELD_GET(DP_RXDMA_BUF_COOKIE_BUF_ID,
+					   msdu_list.sw_cookie[i]);
+
+			spin_lock_bh(&rx_ring->idr_lock);
+			msdu = idr_find(&rx_ring->bufs_idr, buf_id);
+			if (!msdu) {
+				ath11k_dbg(ar->ab, ATH11K_DBG_DATA,
+					   "full mon msdu_pop: invalid buf_id %d\n",
+					    buf_id);
+				spin_unlock_bh(&rx_ring->idr_lock);
+				break;
+			}
+			idr_remove(&rx_ring->bufs_idr, buf_id);
+			spin_unlock_bh(&rx_ring->idr_lock);
+
+			rxcb = ATH11K_SKB_RXCB(msdu);
+			if (!rxcb->unmapped) {
+				dma_unmap_single(ar->ab->dev, rxcb->paddr,
+						 msdu->len +
+						 skb_tailroom(msdu),
+						 DMA_FROM_DEVICE);
+				rxcb->unmapped = 1;
+			}
+			if (drop_mpdu) {
+				ath11k_dbg(ar->ab, ATH11K_DBG_DATA,
+					   "full mon: i %d drop msdu %p *ppdu_id %x\n",
+					   i, msdu, sw_mon_entries->ppdu_id);
+				dev_kfree_skb_any(msdu);
+				msdu_cnt--;
+				goto next_msdu;
+			}
+
+			rx_desc = (struct hal_rx_desc *)msdu->data;
+
+			rx_pkt_offset = sizeof(struct hal_rx_desc);
+			l2_hdr_offset = ath11k_dp_rx_h_msdu_end_l3pad(ar->ab, rx_desc);
+
+			if (is_first_msdu) {
+				if (!ath11k_dp_rxdesc_mpdu_valid(ar->ab, rx_desc)) {
+					drop_mpdu = true;
+					dev_kfree_skb_any(msdu);
+					msdu = NULL;
+					goto next_msdu;
+				}
+				is_first_msdu = false;
+			}
+
+			ath11k_dp_mon_get_buf_len(&msdu_list.msdu_info[i],
+						  &is_frag, &total_len,
+						  &frag_len, &msdu_cnt);
+
+			rx_buf_size = rx_pkt_offset + l2_hdr_offset + frag_len;
+
+			ath11k_dp_pkt_set_pktlen(msdu, rx_buf_size);
+
+			if (!(*head_msdu))
+				*head_msdu = msdu;
+			else if (last)
+				last->next = msdu;
+
+			last = msdu;
+next_msdu:
+			rx_bufs_used++;
+		}
+
+		ath11k_dp_rx_mon_next_link_desc_get(rx_msdu_link_desc,
+						    &sw_mon_entries->mon_dst_paddr,
+						    &sw_mon_entries->mon_dst_sw_cookie,
+						    &rbm,
+						    &p_buf_addr_info);
+
+		if (ath11k_dp_rx_monitor_link_desc_return(ar,
+							  p_last_buf_addr_info,
+							  dp->mac_id))
+			ath11k_dbg(ar->ab, ATH11K_DBG_DATA,
+				   "full mon: dp_rx_monitor_link_desc_return failed\n");
+
+		p_last_buf_addr_info = p_buf_addr_info;
+
+	} while (sw_mon_entries->mon_dst_paddr && msdu_cnt);
+
+	if (last)
+		last->next = NULL;
+
+	*tail_msdu = msdu;
+
+	return rx_bufs_used;
+}
+
+static int ath11k_dp_rx_full_mon_prepare_mpdu(struct ath11k_dp *dp,
+					      struct dp_full_mon_mpdu *mon_mpdu,
+					      struct sk_buff *head,
+					      struct sk_buff *tail)
+{
+	mon_mpdu = kzalloc(sizeof(*mon_mpdu), GFP_ATOMIC);
+	if (!mon_mpdu)
+		return -ENOMEM;
+
+	list_add_tail(&mon_mpdu->list, &dp->dp_full_mon_mpdu_list);
+	mon_mpdu->head = head;
+	mon_mpdu->tail = tail;
+
+	return 0;
+}
+
+static void ath11k_dp_rx_full_mon_drop_ppdu(struct ath11k_dp *dp,
+					    struct dp_full_mon_mpdu *mon_mpdu)
+{
+	struct dp_full_mon_mpdu *tmp;
+	struct sk_buff *tmp_msdu, *skb_next;
+
+	if (list_empty(&dp->dp_full_mon_mpdu_list))
+		return;
+
+	list_for_each_entry_safe(mon_mpdu, tmp, &dp->dp_full_mon_mpdu_list, list) {
+		list_del(&mon_mpdu->list);
+
+		tmp_msdu = mon_mpdu->head;
+		while (tmp_msdu) {
+			skb_next = tmp_msdu->next;
+			dev_kfree_skb_any(tmp_msdu);
+			tmp_msdu = skb_next;
+		}
+
+		kfree(mon_mpdu);
+	}
+}
+
+static int ath11k_dp_rx_full_mon_deliver_ppdu(struct ath11k *ar,
+					      int mac_id,
+					      struct ath11k_mon_data *pmon,
+					      struct napi_struct *napi)
+{
+	struct ath11k_pdev_mon_stats *rx_mon_stats;
+	struct dp_full_mon_mpdu *tmp;
+	struct dp_full_mon_mpdu *mon_mpdu = pmon->mon_mpdu;
+	struct sk_buff *head_msdu, *tail_msdu;
+	struct ath11k_base *ab = ar->ab;
+	struct ath11k_dp *dp = &ab->dp;
+	int ret;
+
+	rx_mon_stats = &pmon->rx_mon_stats;
+
+	list_for_each_entry_safe(mon_mpdu, tmp, &dp->dp_full_mon_mpdu_list, list) {
+		list_del(&mon_mpdu->list);
+		head_msdu = mon_mpdu->head;
+		tail_msdu = mon_mpdu->tail;
+		if (head_msdu && tail_msdu) {
+			ret = ath11k_dp_rx_mon_deliver(ar, mac_id, head_msdu,
+						       tail_msdu, napi);
+			rx_mon_stats->dest_mpdu_done++;
+			ath11k_dbg(ar->ab, ATH11K_DBG_DATA, "full mon: deliver ppdu\n");
+		}
+		kfree(mon_mpdu);
+	}
+
+	return ret;
+}
+
+static int
+ath11k_dp_rx_process_full_mon_status_ring(struct ath11k_base *ab, int mac_id,
+					  struct napi_struct *napi, int budget)
+{
+	struct ath11k *ar = ab->pdevs[mac_id].ar;
+	struct ath11k_pdev_dp *dp = &ar->dp;
+	struct ath11k_mon_data *pmon = &dp->mon_data;
+	struct hal_sw_mon_ring_entries *sw_mon_entries;
+	int quota = 0, work = 0, count;
+
+	sw_mon_entries = &pmon->sw_mon_entries;
+
+	while (pmon->hold_mon_dst_ring) {
+		quota = ath11k_dp_rx_process_mon_status(ab, mac_id,
+							napi, 1);
+		if (pmon->buf_state == DP_MON_STATUS_MATCH) {
+			count = sw_mon_entries->status_buf_count;
+			if (count > 1) {
+				quota += ath11k_dp_rx_process_mon_status(ab, mac_id,
+									 napi, count);
+			}
+
+			ath11k_dp_rx_full_mon_deliver_ppdu(ar, dp->mac_id,
+							   pmon, napi);
+			pmon->hold_mon_dst_ring = false;
+		} else if (!pmon->mon_status_paddr ||
+			   pmon->buf_state == DP_MON_STATUS_LEAD) {
+			sw_mon_entries->drop_ppdu = true;
+			pmon->hold_mon_dst_ring = false;
+		}
+
+		if (!quota)
+			break;
+
+		work += quota;
+	}
+
+	if (sw_mon_entries->drop_ppdu)
+		ath11k_dp_rx_full_mon_drop_ppdu(&ab->dp, pmon->mon_mpdu);
+
+	return work;
+}
+
+static int ath11k_dp_full_mon_process_rx(struct ath11k_base *ab, int mac_id,
+					 struct napi_struct *napi, int budget)
+{
+	struct ath11k *ar = ab->pdevs[mac_id].ar;
+	struct ath11k_pdev_dp *dp = &ar->dp;
+	struct ath11k_mon_data *pmon = &dp->mon_data;
+	struct hal_sw_mon_ring_entries *sw_mon_entries;
+	struct ath11k_pdev_mon_stats *rx_mon_stats;
+	struct sk_buff *head_msdu, *tail_msdu;
+	void *mon_dst_srng = &ar->ab->hal.srng_list[dp->rxdma_mon_dst_ring.ring_id];
+	void *ring_entry;
+	u32 rx_bufs_used = 0, mpdu_rx_bufs_used;
+	int quota = 0, ret;
+	bool break_dst_ring = false;
+
+	spin_lock_bh(&pmon->mon_lock);
+
+	sw_mon_entries = &pmon->sw_mon_entries;
+	rx_mon_stats = &pmon->rx_mon_stats;
+
+	if (pmon->hold_mon_dst_ring) {
+		spin_unlock_bh(&pmon->mon_lock);
+		goto reap_status_ring;
+	}
+
+	ath11k_hal_srng_access_begin(ar->ab, mon_dst_srng);
+	while ((ring_entry = ath11k_hal_srng_dst_peek(ar->ab, mon_dst_srng))) {
+		head_msdu = NULL;
+		tail_msdu = NULL;
+
+		mpdu_rx_bufs_used = ath11k_dp_rx_full_mon_mpdu_pop(ar, ring_entry,
+								   &head_msdu,
+								   &tail_msdu,
+								   sw_mon_entries);
+		rx_bufs_used += mpdu_rx_bufs_used;
+
+		if (!sw_mon_entries->end_of_ppdu) {
+			if (head_msdu) {
+				ret = ath11k_dp_rx_full_mon_prepare_mpdu(&ab->dp,
+									 pmon->mon_mpdu,
+									 head_msdu,
+									 tail_msdu);
+				if (ret)
+					break_dst_ring = true;
+			}
+
+			goto next_entry;
+		} else {
+			if (!sw_mon_entries->ppdu_id &&
+			    !sw_mon_entries->mon_status_paddr) {
+				break_dst_ring = true;
+				goto next_entry;
+			}
+		}
+
+		rx_mon_stats->dest_ppdu_done++;
+		pmon->mon_ppdu_status = DP_PPDU_STATUS_START;
+		pmon->buf_state = DP_MON_STATUS_LAG;
+		pmon->mon_status_paddr = sw_mon_entries->mon_status_paddr;
+		pmon->hold_mon_dst_ring = true;
+next_entry:
+		ring_entry = ath11k_hal_srng_dst_get_next_entry(ar->ab,
+								mon_dst_srng);
+		if (break_dst_ring)
+			break;
+	}
+
+	ath11k_hal_srng_access_end(ar->ab, mon_dst_srng);
+	spin_unlock_bh(&pmon->mon_lock);
+
+	if (rx_bufs_used) {
+		ath11k_dp_rxbufs_replenish(ar->ab, dp->mac_id,
+					   &dp->rxdma_mon_buf_ring,
+					   rx_bufs_used,
+					   HAL_RX_BUF_RBM_SW3_BM);
+	}
+
+reap_status_ring:
+	quota = ath11k_dp_rx_process_full_mon_status_ring(ab, mac_id,
+							  napi, budget);
+
+	return quota;
+}
+
 static int ath11k_dp_mon_process_rx(struct ath11k_base *ab, int mac_id,
 				    struct napi_struct *napi, int budget)
 {
@@ -5113,10 +5511,14 @@ int ath11k_dp_rx_process_mon_rings(struct ath11k_base *ab, int mac_id,
 	struct ath11k *ar = ath11k_ab_to_ar(ab, mac_id);
 	int ret = 0;
 
-	if (test_bit(ATH11K_FLAG_MONITOR_STARTED, &ar->monitor_flags))
+	if (test_bit(ATH11K_FLAG_MONITOR_STARTED, &ar->monitor_flags) &&
+	    ab->hw_params.full_monitor_mode)
+		ret = ath11k_dp_full_mon_process_rx(ab, mac_id, napi, budget);
+	else if (test_bit(ATH11K_FLAG_MONITOR_STARTED, &ar->monitor_flags))
 		ret = ath11k_dp_mon_process_rx(ab, mac_id, napi, budget);
 	else
 		ret = ath11k_dp_rx_process_mon_status(ab, mac_id, napi, budget);
+
 	return ret;
 }