diff --git a/dp/inc/cdp_txrx_hist_struct.h b/dp/inc/cdp_txrx_hist_struct.h
index 6bdf32be02..7bdefa5133 100644
--- a/dp/inc/cdp_txrx_hist_struct.h
+++ b/dp/inc/cdp_txrx_hist_struct.h
@@ -62,11 +62,14 @@ enum cdp_hist_bucket_index {
  * @CDP_HIST_TYPE_SW_ENQEUE_DELAY: From stack to HW enqueue delay
  * @CDP_HIST_TYPE_HW_COMP_DELAY: From HW enqueue to completion delay
  * @CDP_HIST_TYPE_REAP_STACK: Rx HW reap to stack deliver delay
+ * @CDP_HIST_TYPE_HW_TX_COMP_DELAY: Tx completion delay based on the timestamp
+ *                                  provided by HW
  */
 enum cdp_hist_types {
 	CDP_HIST_TYPE_SW_ENQEUE_DELAY,
 	CDP_HIST_TYPE_HW_COMP_DELAY,
 	CDP_HIST_TYPE_REAP_STACK,
+	CDP_HIST_TYPE_HW_TX_COMP_DELAY,
 	CDP_HIST_TYPE_MAX,
 };
 
diff --git a/dp/wifi3.0/dp_hist.c b/dp/wifi3.0/dp_hist.c
index 69073b7bb2..bda5e78798 100644
--- a/dp/wifi3.0/dp_hist.c
+++ b/dp/wifi3.0/dp_hist.c
@@ -79,6 +79,41 @@ static uint16_t dp_hist_fw2hw_dbucket[CDP_HIST_BUCKET_MAX] = {
 static uint16_t dp_hist_reap2stack_bucket[CDP_HIST_BUCKET_MAX] = {
 	0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60};
 
+/*
+ * dp_hist_hw_tx_comp_dbucket: Tx HW Completion Delay bucket in us
+ * @index_0 = 0_250 us
+ * @index_1 = 250_500 us
+ * @index_2 = 500_750 us
+ * @index_3 = 750_1000 us
+ * @index_4 = 1000_1500 us
+ * @index_5 = 1500_2000 us
+ * @index_6 = 2000_2500 us
+ * @index_7 = 2500_5000 us
+ * @index_8 = 5000_6000 us
+ * @index_9 = 6000_7000 us
+ * @index_10 = 7000_8000 us
+ * @index_11 = 8000_9000 us
+ * @index_12 = 9000+ us
+ */
+static uint16_t dp_hist_hw_tx_comp_dbucket[CDP_HIST_BUCKET_MAX] = {
+	0, 250, 500, 750, 1000, 1500, 2000, 2500, 5000, 6000, 7000, 8000, 9000};
+
+static const char *dp_hist_hw_tx_comp_dbucket_str[CDP_HIST_BUCKET_MAX + 1] = {
+	"0 to 250 us", "250 to 500 us",
+	"500 to 750 us", "750 to 1000 us",
+	"1000 to 1500 us", "1500 to 2000 us",
+	"2000 to 2500 us", "2500 to 5000 us",
+	"5000 to 6000 us", "6000 to 7000 ms",
+	"7000 to 8000 us", "8000 to 9000 us", "9000+ us"
+};
+
+const char *dp_hist_tx_hw_delay_str(uint8_t index)
+{
+	if (index > CDP_HIST_BUCKET_MAX)
+		return "Invalid index";
+	return dp_hist_hw_tx_comp_dbucket_str[index];
+}
+
 /*
  * dp_hist_find_bucket_idx: Find the bucket index
  * @bucket_array: Bucket array
@@ -129,6 +164,10 @@ static void dp_hist_fill_buckets(struct cdp_hist_bucket *hist_bucket, int value)
 		idx =  dp_hist_find_bucket_idx(
 				&dp_hist_reap2stack_bucket[0], value);
 		break;
+	case CDP_HIST_TYPE_HW_TX_COMP_DELAY:
+		idx =  dp_hist_find_bucket_idx(
+				&dp_hist_hw_tx_comp_dbucket[0], value);
+		break;
 	default:
 		break;
 	}
diff --git a/dp/wifi3.0/dp_hist.h b/dp/wifi3.0/dp_hist.h
index 6419e79ada..8290f86375 100644
--- a/dp/wifi3.0/dp_hist.h
+++ b/dp/wifi3.0/dp_hist.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -40,4 +41,5 @@ void dp_accumulate_hist_stats(struct cdp_hist_stats *src_hist_stats,
 			      struct cdp_hist_stats *dst_hist_stats);
 void dp_copy_hist_stats(struct cdp_hist_stats *src_hist_stats,
 			struct cdp_hist_stats *dst_hist_stats);
+const char *dp_hist_tx_hw_delay_str(uint8_t index);
 #endif /* __DP_HIST_H_ */