net: stmmac: Add Frame Preemption support using TAPRIO API
Adds the support for Frame Preemption using TAPRIO API. This works along
with EST feature and allows to select if preemptable traffic shall be
sent during specific queues opening time.
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 2f1fc93..09c7202 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -367,6 +367,7 @@ struct dma_features {
unsigned int estwid;
unsigned int estdep;
unsigned int estsel;
+ unsigned int fpesel;
};
/* GMAC TX FIFO is 8K, Rx FIFO is 16K */
