--- zzzz-none-000/linux-4.9.218/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c	2020-04-02 15:20:41.000000000 +0000
+++ seale-7590ax-750/linux-4.9.218/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c	2023-03-29 10:59:06.000000000 +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 */