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Commit 03cf65a9 authored by Joao Pinto's avatar Joao Pinto Committed by David S. Miller
Browse files

net: stmmac: rx queue to dma channel mapping fix 



In hardware configurations where multiple queues are active,
the rx queue needs to be mapped into a dma channel, even if
a single rx queue is used.

Signed-off-by: default avatarJoao Pinto <jpinto@synopsys.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1f37b177

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

+1 −1
Original line number Diff line number Diff line
@@ -2001,7 +2001,7 @@ static void stmmac_mtl_configuration(struct stmmac_priv *priv) 
		stmmac_configure_cbs(priv);



	/* Map RX MTL to DMA channels */

	if (rx_queues_count > 1 && priv->hw->mac->map_mtl_to_dma)

	if (priv->hw->mac->map_mtl_to_dma)

		stmmac_rx_queue_dma_chan_map(priv);



	/* Enable MAC RX Queues */