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ftgmac100: Add netpoll support

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Just call the interrupt handler with interrupts locally disabled

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Benjamin Herrenschmidt 2017-04-18 08:37:02 +10:00 committed by David S. Miller
parent 0fb9968876
commit 030d982870
1 changed files with 14 additions and 0 deletions
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14
drivers/net/ethernet/faraday/ftgmac100.c
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@ -1588,6 +1588,17 @@ static int ftgmac100_set_features(struct net_device *netdev,
return 0;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
static void ftgmac100_poll_controller(struct net_device *netdev)
{
unsigned long flags;
local_irq_save(flags);
ftgmac100_interrupt(netdev->irq, netdev);
local_irq_restore(flags);
}
#endif
static const struct net_device_ops ftgmac100_netdev_ops = {
.ndo_open = ftgmac100_open,
.ndo_stop = ftgmac100_stop,
@ -1598,6 +1609,9 @@ static const struct net_device_ops ftgmac100_netdev_ops = {
.ndo_tx_timeout = ftgmac100_tx_timeout,
.ndo_set_rx_mode = ftgmac100_set_rx_mode,
.ndo_set_features = ftgmac100_set_features,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ftgmac100_poll_controller,
#endif
};
static int ftgmac100_setup_mdio(struct net_device *netdev)