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Commit fea49f60 authored by Ivan Khoronzhuk's avatar Ivan Khoronzhuk Committed by David S. Miller
Browse files

net: ethernet: ti: cpsw: replace unnecessarily macroses on functions 



Replace ugly macroses on functions.

Reviewed-by: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: default avatarIvan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6476c21

drivers/net/ethernet/ti/cpsw.c

+26 −32
Original line number Diff line number Diff line
@@ -565,40 +565,28 @@ static const struct cpsw_stats cpsw_gstrings_ch_stats[] = { 
				(func)(slave++, ##arg);			\

	} while (0)



#define cpsw_dual_emac_src_port_detect(cpsw, status, ndev, skb)		\

	do {								\

		if (!cpsw->data.dual_emac)				\

			break;						\

		if (CPDMA_RX_SOURCE_PORT(status) == 1) {		\

			ndev = cpsw->slaves[0].ndev;			\

			skb->dev = ndev;				\

		} else if (CPDMA_RX_SOURCE_PORT(status) == 2) {		\

			ndev = cpsw->slaves[1].ndev;			\

			skb->dev = ndev;				\

		}							\

	} while (0)

#define cpsw_add_mcast(cpsw, priv, addr)				\

	do {								\

		if (cpsw->data.dual_emac) {				\

			struct cpsw_slave *slave = cpsw->slaves +	\

						priv->emac_port;	\

			int slave_port = cpsw_get_slave_port(		\

						slave->slave_num);	\

			cpsw_ale_add_mcast(cpsw->ale, addr,		\

				1 << slave_port | ALE_PORT_HOST,	\

				ALE_VLAN, slave->port_vlan, 0);		\

		} else {						\

			cpsw_ale_add_mcast(cpsw->ale, addr,		\

				ALE_ALL_PORTS,				\

				0, 0, 0);				\

		}							\

	} while (0)



static inline int cpsw_get_slave_port(u32 slave_num)

{

	return slave_num + 1;

}



static void cpsw_add_mcast(struct cpsw_priv *priv, u8 *addr)

{

	struct cpsw_common *cpsw = priv->cpsw;



	if (cpsw->data.dual_emac) {

		struct cpsw_slave *slave = cpsw->slaves + priv->emac_port;

		int slave_port = cpsw_get_slave_port(slave->slave_num);



		cpsw_ale_add_mcast(cpsw->ale, addr,

				   1 << slave_port | ALE_PORT_HOST,

				   ALE_VLAN, slave->port_vlan, 0);

		return;

	}



	cpsw_ale_add_mcast(cpsw->ale, addr, ALE_ALL_PORTS, 0, 0, 0);

}



static void cpsw_set_promiscious(struct net_device *ndev, bool enable)

{

	struct cpsw_common *cpsw = ndev_to_cpsw(ndev);
@@ -706,7 +694,7 @@ static void cpsw_ndo_set_rx_mode(struct net_device *ndev) 


		/* program multicast address list into ALE register */

		netdev_for_each_mc_addr(ha, ndev) {

			cpsw_add_mcast(cpsw, priv, (u8 *)ha->addr);

			cpsw_add_mcast(priv, ha->addr);

		}

	}

}
@@ -798,10 +786,16 @@ static void cpsw_rx_handler(void *token, int len, int status) 
	struct sk_buff		*skb = token;

	struct sk_buff		*new_skb;

	struct net_device	*ndev = skb->dev;

	int			ret = 0;

	int			ret = 0, port;

	struct cpsw_common	*cpsw = ndev_to_cpsw(ndev);



	cpsw_dual_emac_src_port_detect(cpsw, status, ndev, skb);

	if (cpsw->data.dual_emac) {

		port = CPDMA_RX_SOURCE_PORT(status);

		if (port) {

			ndev = cpsw->slaves[--port].ndev;

			skb->dev = ndev;

		}

	}



	if (unlikely(status < 0) || unlikely(!netif_running(ndev))) {

		/* In dual emac mode check for all interfaces */