diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index 62c46eb8b99c..6ab40bce0394 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -145,9 +145,13 @@ enum iwl_ucode_tlv_api {
 /**
  * enum iwl_ucode_tlv_capa - ucode capabilities
  * @IWL_UCODE_TLV_CAPA_D0I3_SUPPORT: supports D0i3
+ * @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current
+ *	tx power value into TPC Report action frame and Link Measurement Report
+ *	action frame
  */
 enum iwl_ucode_tlv_capa {
 	IWL_UCODE_TLV_CAPA_D0I3_SUPPORT		= BIT(0),
+	IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT = BIT(8),
 };
 
 /* The default calibrate table size if not specified by firmware file */
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h
index d6073f67b212..5bca1f8bfebf 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h
@@ -66,6 +66,7 @@
 /**
  * enum iwl_tx_flags - bitmasks for tx_flags in TX command
  * @TX_CMD_FLG_PROT_REQUIRE: use RTS or CTS-to-self to protect the frame
+ * @TX_CMD_FLG_WRITE_TX_POWER: update current tx power value in the mgmt frame
  * @TX_CMD_FLG_ACK: expect ACK from receiving station
  * @TX_CMD_FLG_STA_RATE: use RS table with initial index from the TX command.
  *	Otherwise, use rate_n_flags from the TX command
@@ -97,6 +98,7 @@
  */
 enum iwl_tx_flags {
 	TX_CMD_FLG_PROT_REQUIRE		= BIT(0),
+	TX_CMD_FLG_WRITE_TX_POWER	= BIT(1),
 	TX_CMD_FLG_ACK			= BIT(3),
 	TX_CMD_FLG_STA_RATE		= BIT(4),
 	TX_CMD_FLG_BAR			= BIT(6),
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 5f5a89399879..ba029f621391 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -412,6 +412,10 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 			       NL80211_FEATURE_DYNAMIC_SMPS |
 			       NL80211_FEATURE_STATIC_SMPS;
 
+	if (mvm->fw->ucode_capa.capa[0] &
+	    IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT)
+		hw->wiphy->features |= NL80211_FEATURE_TX_POWER_INSERTION;
+
 	mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
 
 	/* currently FW API supports only one optional cipher scheme */
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index c67296efa04d..d84f3ca75f63 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -133,6 +133,11 @@ static void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb,
 	    !is_multicast_ether_addr(ieee80211_get_DA(hdr)))
 		tx_flags |= TX_CMD_FLG_PROT_REQUIRE;
 
+	if ((mvm->fw->ucode_capa.capa[0] &
+	     IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT) &&
+	    ieee80211_action_contains_tpc(skb))
+		tx_flags |= TX_CMD_FLG_WRITE_TX_POWER;
+
 	tx_cmd->tx_flags = cpu_to_le32(tx_flags);
 	/* Total # bytes to be transmitted */
 	tx_cmd->len = cpu_to_le16((u16)skb->len);