--- zzzz-none-000/linux-4.9.231/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c	2022-03-30 12:03:34.000000000 +0000
@@ -4306,7 +4306,10 @@
 {
 	if (tc->type != TC_SETUP_MQPRIO)
 		return -EINVAL;
-	return bnx2x_setup_tc(dev, tc->tc);
+
+	tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
+
+	return bnx2x_setup_tc(dev, tc->mqprio->num_tc);
 }
 
 /* called with rtnl_lock */