From 7f9bfa3fcd05aa1ee864ba07b8f74bd6cd6de025 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Wed, 8 Aug 2012 21:51:18 +0000 Subject: nuport-mac: rework PHY interrupt configuration to avoid races SVN-Revision: 33070 --- .../files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'target/linux/mcs814x') diff --git a/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c b/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c index 8cd3d0e6b6..833e6fa018 100644 --- a/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c +++ b/target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c @@ -765,7 +765,12 @@ static int nuport_mac_open(struct net_device *dev) goto out_emac_clk; } - phy_start(priv->phydev); + ret = request_irq(priv->tx_irq, &nuport_mac_tx_interrupt, + 0, dev->name, dev); + if (ret) { + netdev_err(dev, "unable to request rx interrupt\n"); + goto out_link_irq; + } /* Enable link interrupt monitoring for our PHY address */ reg = LINK_INT_EN | (priv->phydev->addr << LINK_PHY_ADDR_SHIFT); @@ -779,12 +784,7 @@ static int nuport_mac_open(struct net_device *dev) nuport_mac_writel(LINK_POLL_MASK, LINK_INT_POLL_TIME); spin_unlock_irqrestore(&priv->lock, flags); - ret = request_irq(priv->tx_irq, &nuport_mac_tx_interrupt, - 0, dev->name, dev); - if (ret) { - netdev_err(dev, "unable to request rx interrupt\n"); - goto out_link_irq; - } + phy_start(priv->phydev); napi_enable(&priv->napi); -- cgit v1.2.3