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Commit ed36d7b2 authored by Peter Wu's avatar Peter Wu Committed by David S. Miller
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jme: netpoll support



This patch adds the netpoll function to support netconsole. Tested and works
fine on my "JMC250 PCI Express Gigabit Ethernet Controller" (PCI ID 0250).

Signed-off-by: default avatarPeter Wu <lekensteyn@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 02756ed4
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+14 −0
Original line number Diff line number Diff line
@@ -2743,6 +2743,17 @@ jme_set_features(struct net_device *netdev, netdev_features_t features)
	return 0;
}

#ifdef CONFIG_NET_POLL_CONTROLLER
static void jme_netpoll(struct net_device *dev)
{
	unsigned long flags;

	local_irq_save(flags);
	jme_intr(dev->irq, dev);
	local_irq_restore(flags);
}
#endif

static int
jme_nway_reset(struct net_device *netdev)
{
@@ -2944,6 +2955,9 @@ static const struct net_device_ops jme_netdev_ops = {
	.ndo_tx_timeout		= jme_tx_timeout,
	.ndo_fix_features       = jme_fix_features,
	.ndo_set_features       = jme_set_features,
#ifdef CONFIG_NET_POLL_CONTROLLER
	.ndo_poll_controller	= jme_netpoll,
#endif
};

static int __devinit