@@ -2388,6 +2388,23 @@ static irqreturn_t bcmgenet_wol_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void bcmgenet_poll_controller(struct net_device *dev)
+{
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+
+ /* Invoke the main RX/TX interrupt handler */
+ disable_irq(priv->irq0);
+ bcmgenet_isr0(priv->irq0, priv);
+ enable_irq(priv->irq0);
+
+ /* And the interrupt handler for RX/TX priority queues */
+ disable_irq(priv->irq1);
+ bcmgenet_isr1(priv->irq1, priv);
+ enable_irq(priv->irq1);
+}
+#endif
+
static void bcmgenet_umac_reset(struct bcmgenet_priv *priv)
{
u32 reg;
@@ -2939,6 +2956,9 @@ static const struct net_device_ops bcmgenet_netdev_ops = {
.ndo_set_mac_address = bcmgenet_set_mac_addr,
.ndo_do_ioctl = bcmgenet_ioctl,
.ndo_set_features = bcmgenet_set_features,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = bcmgenet_poll_controller,
+#endif
};
/* Array of GENET hardware parameters/characteristics */
Implement a poll controller for netconsole which invokes both of our interrupt handlers for the different RX/TX queues. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- Changes in v2: - properly pair the interrupt handler with disable/enable_irq pairs - remove the call to bcmgenet_tx_reclaim, this is done by the handler drivers/net/ethernet/broadcom/genet/bcmgenet.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)