From 0750701a3f74e831b6cb0ecc69be2f7eff94e819 Mon Sep 17 00:00:00 2001 From: Hannes Schmelzer Date: Wed, 22 Jun 2016 12:07:14 +0200 Subject: driver/net/fec: support fixed speed connection If MAC is directly connected to another MAC (like a switch for example) we don't need to probe for a phy, autoneogation and so on. We simply have to setup speed. Signed-off-by: Hannes Schmelzer Acked-by: Joe Hershberger --- drivers/net/fec_mxc.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net') diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index 360f8e4..e871b3e 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -233,6 +233,7 @@ static int miiphy_restart_aneg(struct eth_device *dev) return ret; } +#ifndef CONFIG_FEC_FIXED_SPEED static int miiphy_wait_aneg(struct eth_device *dev) { uint32_t start; @@ -260,6 +261,7 @@ static int miiphy_wait_aneg(struct eth_device *dev) return 0; } +#endif /* CONFIG_FEC_FIXED_SPEED */ #endif static int fec_rx_task_enable(struct fec_priv *fec) @@ -502,6 +504,8 @@ static int fec_open(struct eth_device *edev) } speed = fec->phydev->speed; } +#elif CONFIG_FEC_FIXED_SPEED + speed = CONFIG_FEC_FIXED_SPEED; #else miiphy_wait_aneg(edev); speed = miiphy_speed(edev->name, fec->phy_id); -- cgit v1.1