Commit 375281d3 authored by Sieng Piaw Liew's avatar Sieng Piaw Liew Committed by Jakub Kicinski
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bcm63xx_enet: add xmit_more support 



Support bulking hardware TX queue by using netdev_xmit_more().

Signed-off-by: default avatarSieng Piaw Liew <liew.s.piaw@gmail.com>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 4c59b0f5

drivers/net/ethernet/broadcom/bcm63xx_enet.c

+2 −1
Original line number Diff line number Diff line
@@ -634,6 +634,7 @@ bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) 
	netdev_sent_queue(dev, skb->len);



	/* kick tx dma */

	if (!netdev_xmit_more() || !priv->tx_desc_count)

		enet_dmac_writel(priv, priv->dma_chan_en_mask,

				 ENETDMAC_CHANCFG, priv->tx_chan);