diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index d452d8c..7fe736b 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -3386,6 +3386,14 @@
 	 * indicates support for such offloading (WPA_DRIVER_FLAGS_ACS_OFFLOAD).
 	 */
 	int (*do_acs)(void *priv, struct drv_acs_params *params);
+
+	/**
+	 * set_band - Notify driver of band selection
+	 * @priv: Private driver interface data
+	 * @band: The selected band(s)
+	 * Returns 0 on success, -1 on failure
+	 */
+	int (*set_band)(void *priv, enum set_band band);
 };
 
 
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index f74422b..2a05a3b 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -8423,6 +8423,53 @@
 }
 
 
+static int nl80211_set_band(void *priv, enum set_band band)
+{
+	struct i802_bss *bss = priv;
+	struct wpa_driver_nl80211_data *drv = bss->drv;
+	struct nl_msg *msg;
+	struct nlattr *data;
+	int ret;
+	enum qca_set_band qca_band;
+
+	if (!drv->setband_vendor_cmd_avail)
+		return -1;
+
+	switch (band) {
+	case WPA_SETBAND_AUTO:
+		qca_band = QCA_SETBAND_AUTO;
+		break;
+	case WPA_SETBAND_5G:
+		qca_band = QCA_SETBAND_5G;
+		break;
+	case WPA_SETBAND_2G:
+		qca_band = QCA_SETBAND_2G;
+		break;
+	default:
+		return -1;
+	}
+
+	if (!(msg = nl80211_drv_msg(drv, 0, NL80211_CMD_VENDOR)) ||
+	    nla_put_u32(msg, NL80211_ATTR_VENDOR_ID, OUI_QCA) ||
+	    nla_put_u32(msg, NL80211_ATTR_VENDOR_SUBCMD,
+			QCA_NL80211_VENDOR_SUBCMD_SETBAND) ||
+	    !(data = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA)) ||
+	    nla_put_u32(msg, QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE, qca_band)) {
+		nlmsg_free(msg);
+		return -ENOBUFS;
+	}
+	nla_nest_end(msg, data);
+
+	ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+	if (ret) {
+		wpa_printf(MSG_DEBUG,
+			   "nl80211: Driver setband function failed: %s",
+			   strerror(errno));
+	}
+	return ret;
+}
+
+
 const struct wpa_driver_ops wpa_driver_nl80211_ops = {
 	.name = "nl80211",
 	.desc = "Linux nl80211/cfg80211",
@@ -8530,4 +8577,5 @@
 	.add_tx_ts = nl80211_add_ts,
 	.del_tx_ts = nl80211_del_ts,
 	.do_acs = wpa_driver_do_acs,
+	.set_band = nl80211_set_band,
 };
diff --git a/src/drivers/driver_nl80211.h b/src/drivers/driver_nl80211.h
index acfe959..1536d2f 100644
--- a/src/drivers/driver_nl80211.h
+++ b/src/drivers/driver_nl80211.h
@@ -145,6 +145,7 @@
 	unsigned int get_features_vendor_cmd_avail:1;
 	unsigned int set_rekey_offload:1;
 	unsigned int p2p_go_ctwindow_supported:1;
+	unsigned int setband_vendor_cmd_avail:1;
 
 	u64 remain_on_chan_cookie;
 	u64 send_action_cookie;
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index e23c57e..4929cea 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -593,6 +593,9 @@
 					drv->capa.flags |=
 						WPA_DRIVER_FLAGS_ACS_OFFLOAD;
 					break;
+				case QCA_NL80211_VENDOR_SUBCMD_SETBAND:
+					drv->setband_vendor_cmd_avail = 1;
+					break;
 				}
 			}