diff --git a/core/hdd/inc/wlan_hdd_cfg.h b/core/hdd/inc/wlan_hdd_cfg.h
index 978a44d685d4..97285fe7d35a 100644
--- a/core/hdd/inc/wlan_hdd_cfg.h
+++ b/core/hdd/inc/wlan_hdd_cfg.h
@@ -8267,6 +8267,29 @@ enum hdd_link_speed_rpt_type {
#define CFG_BUS_BANDWIDTH_COMPUTE_INTERVAL_DEFAULT (100)
#define CFG_BUS_BANDWIDTH_COMPUTE_INTERVAL_MIN (0)
#define CFG_BUS_BANDWIDTH_COMPUTE_INTERVAL_MAX (10000)
+
+/*
+ *
+ * gEnableTcpLimitOutput - Control to enable TCP limit output byte
+ * @Min: 0
+ * @Max: 1
+ * @Default: 1
+ *
+ * This ini is used to enable dynamic configuration of TCP limit output bytes
+ * tcp_limit_output_bytes param. Enabling this will let driver post message to
+ * cnss-daemon, accordingly cnss-daemon will modify the tcp_limit_output_bytes.
+ *
+ * Supported Feature: Tcp limit output bytes
+ *
+ * Usage: Internal
+ *
+ *
+ */
+#define CFG_ENABLE_TCP_LIMIT_OUTPUT "gTcpLimitOutputEnable"
+#define CFG_ENABLE_TCP_LIMIT_OUTPUT_DEFAULT (1)
+#define CFG_ENABLE_TCP_LIMIT_OUTPUT_MIN (0)
+#define CFG_ENABLE_TCP_LIMIT_OUTPUT_MAX (1)
+
/*
*
* gTcpAdvWinScaleEnable - Control to enable TCP adv window scaling
@@ -14883,6 +14906,7 @@ struct hdd_config {
uint32_t busBandwidthLowThreshold;
uint32_t busBandwidthComputeInterval;
uint32_t enable_tcp_delack;
+ bool enable_tcp_limit_output;
uint32_t enable_tcp_adv_win_scale;
uint32_t tcpDelackThresholdHigh;
uint32_t tcpDelackThresholdLow;
diff --git a/core/hdd/src/wlan_hdd_cfg.c b/core/hdd/src/wlan_hdd_cfg.c
index de2d782023d0..ffca7be43680 100644
--- a/core/hdd/src/wlan_hdd_cfg.c
+++ b/core/hdd/src/wlan_hdd_cfg.c
@@ -3217,6 +3217,13 @@ struct reg_table_entry g_registry_table[] = {
CFG_BUS_BANDWIDTH_COMPUTE_INTERVAL_MIN,
CFG_BUS_BANDWIDTH_COMPUTE_INTERVAL_MAX),
+ REG_VARIABLE(CFG_ENABLE_TCP_LIMIT_OUTPUT, WLAN_PARAM_Integer,
+ struct hdd_config, enable_tcp_limit_output,
+ VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+ CFG_ENABLE_TCP_LIMIT_OUTPUT_DEFAULT,
+ CFG_ENABLE_TCP_LIMIT_OUTPUT_MIN,
+ CFG_ENABLE_TCP_LIMIT_OUTPUT_MAX),
+
REG_VARIABLE(CFG_ENABLE_TCP_ADV_WIN_SCALE, WLAN_PARAM_Integer,
struct hdd_config, enable_tcp_adv_win_scale,
VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
@@ -6877,6 +6884,9 @@ void hdd_cfg_print(struct hdd_context *hdd_ctx)
hdd_ctx->config->busBandwidthLowThreshold);
hdd_debug("Name = [gbusBandwidthComputeInterval] Value = [%u] ",
hdd_ctx->config->busBandwidthComputeInterval);
+ hdd_debug("Name = [%s] Value = [%u] ",
+ CFG_ENABLE_TCP_LIMIT_OUTPUT,
+ hdd_ctx->config->enable_tcp_limit_output);
hdd_debug("Name = [%s] Value = [%u] ",
CFG_ENABLE_TCP_ADV_WIN_SCALE,
hdd_ctx->config->enable_tcp_adv_win_scale);
diff --git a/core/hdd/src/wlan_hdd_main.c b/core/hdd/src/wlan_hdd_main.c
index f4ae64a05844..c029c28695b2 100644
--- a/core/hdd/src/wlan_hdd_main.c
+++ b/core/hdd/src/wlan_hdd_main.c
@@ -6931,7 +6931,8 @@ static void hdd_pld_request_bus_bandwidth(struct hdd_context *hdd_ctx,
else
next_tx_level = WLAN_SVC_TP_LOW;
- if (hdd_ctx->cur_tx_level != next_tx_level) {
+ if ((hdd_ctx->config->enable_tcp_limit_output) &&
+ (hdd_ctx->cur_tx_level != next_tx_level)) {
hdd_debug("change TCP TX trigger level %d, average_tx: %llu",
next_tx_level, temp_tx);
hdd_ctx->cur_tx_level = next_tx_level;