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| author | Andrew Victor <andrew@sanpeople.com> | 2006-12-05 15:33:05 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-07 04:58:32 -0500 |
| commit | 51cc21045714cc9f48eb6901d95eb4e552ef2ca4 (patch) | |
| tree | e815f17801576a8bc5def9608e910423014d3822 | |
| parent | cf42553ab43e102bc98eca05523d2390a1eedde9 (diff) | |
| download | linux-3.10-51cc21045714cc9f48eb6901d95eb4e552ef2ca4.tar.gz linux-3.10-51cc21045714cc9f48eb6901d95eb4e552ef2ca4.tar.bz2 linux-3.10-51cc21045714cc9f48eb6901d95eb4e552ef2ca4.zip | |
[PATCH] AT91RM9200 Ethernet: Add netpoll / netconsole support
Adds netpoll / netconsole support.
Original patch from Bill Gatliff.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/arm/at91_ether.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c index 918368cdb76..f33d957adc7 100644 --- a/drivers/net/arm/at91_ether.c +++ b/drivers/net/arm/at91_ether.c @@ -923,6 +923,17 @@ static irqreturn_t at91ether_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void at91ether_poll_controller(struct net_device *dev) +{ + unsigned long flags; + + local_irq_save(flags); + at91ether_interrupt(dev->irq, dev); + local_irq_restore(flags); +} +#endif + /* * Initialize the ethernet interface */ @@ -972,6 +983,9 @@ static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_add dev->set_mac_address = set_mac_address; dev->ethtool_ops = &at91ether_ethtool_ops; dev->do_ioctl = at91ether_ioctl; +#ifdef CONFIG_NET_POLL_CONTROLLER + dev->poll_controller = at91ether_poll_controller; +#endif SET_NETDEV_DEV(dev, &pdev->dev); |