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authorOlaf Hering <olaf@aepfle.de>2007-08-25 20:32:59 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:50:54 -0700
commitced13330bb687780ce1d46f5404521cc0ea40481 (patch)
tree7591914fee64afb2436c023f29dc753cf19b35c6 /drivers
parent167f53d05fccb47b6eeadac7f6705b3f2f042d03 (diff)
bmac: add simple ethtool support for network manager
NetworkManager will not start dhcpd on an interface unless it reports link-up state via ethtool. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/bmac.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c
index 9b8d7d9dbe8..1eb95b60300 100644
--- a/drivers/net/bmac.c
+++ b/drivers/net/bmac.c
@@ -19,6 +19,7 @@
#include <linux/spinlock.h>
#include <linux/crc32.h>
#include <linux/bitrev.h>
+#include <linux/ethtool.h>
#include <asm/prom.h>
#include <asm/dbdma.h>
#include <asm/io.h>
@@ -1246,6 +1247,17 @@ static void bmac_reset_and_enable(struct net_device *dev)
}
spin_unlock_irqrestore(&bp->lock, flags);
}
+static void bmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
+{
+ struct bmac_data *bp = netdev_priv(dev);
+ strcpy(info->driver, "bmac");
+ strcpy(info->bus_info, bp->mdev->ofdev.dev.bus_id);
+}
+
+static const struct ethtool_ops bmac_ethtool_ops = {
+ .get_drvinfo = bmac_get_drvinfo,
+ .get_link = ethtool_op_get_link,
+};
static int __devinit bmac_probe(struct macio_dev *mdev, const struct of_device_id *match)
{
@@ -1311,6 +1323,7 @@ static int __devinit bmac_probe(struct macio_dev *mdev, const struct of_device_i
dev->open = bmac_open;
dev->stop = bmac_close;
+ dev->ethtool_ops = &bmac_ethtool_ops;
dev->hard_start_xmit = bmac_output;
dev->get_stats = bmac_stats;
dev->set_multicast_list = bmac_set_multicast;