From 9dde447a09ec8fc0ba8375a16fe6bed2470f0d14 Mon Sep 17 00:00:00 2001 From: Alex Bounine Date: Mon, 11 Feb 2008 14:36:37 -0500 Subject: [PATCH] Tsi108_eth: Add ethtool support Add ethtool support to tsi108_eth network driver. Signed-off-by: Alexandre Bounine Signed-off-by: Jeff Garzik --- drivers/net/tsi108_eth.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c index bc3848962bb..6f33f84d37b 100644 --- a/drivers/net/tsi108_eth.c +++ b/drivers/net/tsi108_eth.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include #include @@ -1519,12 +1520,46 @@ static void tsi108_init_mac(struct net_device *dev) TSI_WRITE(TSI108_EC_INTMASK, ~0); } +static int tsi108_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct tsi108_prv_data *data = netdev_priv(dev); + unsigned long flags; + int rc; + + spin_lock_irqsave(&data->txlock, flags); + rc = mii_ethtool_gset(&data->mii_if, cmd); + spin_unlock_irqrestore(&data->txlock, flags); + + return rc; +} + +static int tsi108_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct tsi108_prv_data *data = netdev_priv(dev); + unsigned long flags; + int rc; + + spin_lock_irqsave(&data->txlock, flags); + rc = mii_ethtool_sset(&data->mii_if, cmd); + spin_unlock_irqrestore(&data->txlock, flags); + + return rc; +} + static int tsi108_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { struct tsi108_prv_data *data = netdev_priv(dev); + if (!netif_running(dev)) + return -EINVAL; return generic_mii_ioctl(&data->mii_if, if_mii(rq), cmd, NULL); } +static const struct ethtool_ops tsi108_ethtool_ops = { + .get_link = ethtool_op_get_link, + .get_settings = tsi108_get_settings, + .set_settings = tsi108_set_settings, +}; + static int tsi108_init_one(struct platform_device *pdev) { @@ -1589,6 +1624,7 @@ tsi108_init_one(struct platform_device *pdev) dev->get_stats = tsi108_get_stats; netif_napi_add(dev, &data->napi, tsi108_poll, 64); dev->do_ioctl = tsi108_do_ioctl; + dev->ethtool_ops = &tsi108_ethtool_ops; /* Apparently, the Linux networking code won't use scatter-gather * if the hardware doesn't do checksums. However, it's faster -- 2.41.0