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net: systemport: Do not re-configure upon WoL interrupt 

We already properly resume from Wake-on-LAN whether such a condition
occured or not, no need to process the WoL interrupt for functional
changes since that could race with other settings.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Florian Fainelli 2018-08-03 11:08:43 -07:00 committed by David S. Miller
parent c0e6820b7e
commit 9e85e22713
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/broadcom/bcmsysport.c
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@ -1102,10 +1102,8 @@ static irqreturn_t bcm_sysport_rx_isr(int irq, void *dev_id)
if (priv->irq0_stat & INTRL2_0_TX_RING_FULL)
bcm_sysport_tx_reclaim_all(priv);
if (priv->irq0_stat & INTRL2_0_MPD) {
if (priv->irq0_stat & INTRL2_0_MPD)
netdev_info(priv->netdev, "Wake-on-LAN interrupt!\n");
bcm_sysport_resume_from_wol(priv);
}
if (!priv->is_lite)
goto out;