diff options
| author | John Crispin <john@openwrt.org> | 2014-11-19 09:19:49 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-11-19 09:19:49 +0000 |
| commit | a5f562993e695ff422b5ee95ce14312792fc8d23 (patch) | |
| tree | 175002fc4e8e82b148cae5ba33824b311a06fd0b /target | |
| parent | 9c5dfd954624992446b4f54b9eab674bb5e0d9cc (diff) | |
| download | upstream-a5f562993e695ff422b5ee95ce14312792fc8d23.tar.gz upstream-a5f562993e695ff422b5ee95ce14312792fc8d23.tar.bz2 upstream-a5f562993e695ff422b5ee95ce14312792fc8d23.zip | |
ralink: support netconsole
Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 43302
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c index c62fb8f56d..55f01f1fdb 100644 --- a/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c +++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c @@ -914,6 +914,18 @@ static irqreturn_t fe_handle_irq(int irq, void *dev) return IRQ_HANDLED; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void fe_poll_controller(struct net_device *dev) +{ + struct fe_priv *priv = netdev_priv(dev); + u32 dly_int = priv->soc->tx_dly_int | priv->soc->rx_dly_int; + + fe_int_disable(dly_int); + fe_handle_irq(dev->irq, dev); + fe_int_enable(dly_int); +} +#endif + int fe_set_clock_cycle(struct fe_priv *priv) { unsigned long sysclk = priv->sysclk; @@ -1232,6 +1244,9 @@ static const struct net_device_ops fe_netdev_ops = { .ndo_get_stats64 = fe_get_stats64, .ndo_vlan_rx_add_vid = fe_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = fe_vlan_rx_kill_vid, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = fe_poll_controller, +#endif }; static int fe_probe(struct platform_device *pdev) |