net: pxa168_eth: add netconsole support (743ffffe) · Commits · 戴 / test

This implements ndo_poll_controller callback which is necessary to enable netconsole. Signed-off-by:

Alexander Monakov <amonakov@ispras.ru> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/marvell/pxa168_eth.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -1362,6 +1362,15 @@ static int pxa168_eth_do_ioctl(struct net_device dev, struct ifreq ifr,
		return -EOPNOTSUPP;
		}

		#ifdef CONFIG_NET_POLL_CONTROLLER
		static void pxa168_eth_netpoll(struct net_device *dev)
		{
		disable_irq(dev->irq);
		pxa168_eth_int_handler(dev->irq, dev);
		enable_irq(dev->irq);
		}
		#endif

		static void pxa168_get_drvinfo(struct net_device *dev,
		struct ethtool_drvinfo *info)
		{
		@@ -1390,6 +1399,9 @@ static const struct net_device_ops pxa168_eth_netdev_ops = {
		.ndo_do_ioctl = pxa168_eth_do_ioctl,
		.ndo_change_mtu = pxa168_eth_change_mtu,
		.ndo_tx_timeout = pxa168_eth_tx_timeout,
		#ifdef CONFIG_NET_POLL_CONTROLLER
		.ndo_poll_controller = pxa168_eth_netpoll,
		#endif
		};

		static int pxa168_eth_probe(struct platform_device *pdev)

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