From 357e8b5f723ba9e1d0a0f8ffb1361d607e43e19a Mon Sep 17 00:00:00 2001
From: Michal Simek <monstr@monstr.eu>
Date: Wed, 18 Aug 2010 01:22:49 +0000
Subject: [PATCH] xilinx_emaclite: netpoll support
Netconsole requires poll support.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/xilinx_emaclite.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index ecbbb688eba0..71122ee4e830 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -1269,6 +1269,16 @@ static int __devexit xemaclite_of_remove(struct platform_device *of_dev)
return 0;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void
+xemaclite_poll_controller(struct net_device *ndev)
+{
+ disable_irq(ndev->irq);
+ xemaclite_interrupt(ndev->irq, ndev);
+ enable_irq(ndev->irq);
+}
+#endif
+
static struct net_device_ops xemaclite_netdev_ops = {
.ndo_open = xemaclite_open,
.ndo_stop = xemaclite_close,
@@ -1276,6 +1286,9 @@ static struct net_device_ops xemaclite_netdev_ops = {
.ndo_set_mac_address = xemaclite_set_mac_address,
.ndo_tx_timeout = xemaclite_tx_timeout,
.ndo_get_stats = xemaclite_get_stats,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = xemaclite_poll_controller,
+#endif
};
/* Match table for OF platform binding */
--
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