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[PATCH] cris v10 eth: use ethtool_ops
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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Christoph Hellwig authored and Jeff Garzik committed Nov 9, 2005
1 parent eac1dfc commit 76f2b4d
Showing 1 changed file with 71 additions and 78 deletions.
149 changes: 71 additions & 78 deletions drivers/net/cris/eth_v10.c
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Original file line number Diff line number Diff line change
Expand Up @@ -409,7 +409,6 @@ static irqreturn_t e100nw_interrupt(int irq, void *dev_id, struct pt_regs *regs)
static void e100_rx(struct net_device *dev);
static int e100_close(struct net_device *dev);
static int e100_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
static int e100_ethtool_ioctl(struct net_device* dev, struct ifreq *ifr);
static int e100_set_config(struct net_device* dev, struct ifmap* map);
static void e100_tx_timeout(struct net_device *dev);
static struct net_device_stats *e100_get_stats(struct net_device *dev);
Expand All @@ -436,6 +435,8 @@ static void e100_reset_transceiver(struct net_device* net);
static void e100_clear_network_leds(unsigned long dummy);
static void e100_set_network_leds(int active);

static struct ethtool_ops e100_ethtool_ops;

static void broadcom_check_speed(struct net_device* dev);
static void broadcom_check_duplex(struct net_device* dev);
static void tdk_check_speed(struct net_device* dev);
Expand Down Expand Up @@ -495,6 +496,7 @@ etrax_ethernet_init(void)
dev->get_stats = e100_get_stats;
dev->set_multicast_list = set_multicast_list;
dev->set_mac_address = e100_set_mac_address;
dev->ethtool_ops = &e100_ethtool_ops;
dev->do_ioctl = e100_ioctl;
dev->set_config = e100_set_config;
dev->tx_timeout = e100_tx_timeout;
Expand Down Expand Up @@ -1448,8 +1450,6 @@ e100_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)

spin_lock(&np->lock); /* Preempt protection */
switch (cmd) {
case SIOCETHTOOL:
return e100_ethtool_ioctl(dev,ifr);
case SIOCGMIIPHY: /* Get PHY address */
data->phy_id = mdio_phy_addr;
break;
Expand Down Expand Up @@ -1486,88 +1486,81 @@ e100_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
return 0;
}

static int
e100_ethtool_ioctl(struct net_device *dev, struct ifreq *ifr)
static int e100_set_settings(struct net_device *dev,
struct ethtool_cmd *ecmd)
{
struct ethtool_cmd ecmd;

if (copy_from_user(&ecmd, ifr->ifr_data, sizeof (ecmd)))
return -EFAULT;

switch (ecmd.cmd) {
case ETHTOOL_GSET:
{
memset((void *) &ecmd, 0, sizeof (ecmd));
ecmd.supported =
SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII |
ecmd->supported = SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII |
SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full;
ecmd.port = PORT_TP;
ecmd.transceiver = XCVR_EXTERNAL;
ecmd.phy_address = mdio_phy_addr;
ecmd.speed = current_speed;
ecmd.duplex = full_duplex ? DUPLEX_FULL : DUPLEX_HALF;
ecmd.advertising = ADVERTISED_TP;
if (current_duplex == autoneg && current_speed_selection == 0)
ecmd.advertising |= ADVERTISED_Autoneg;
else {
ecmd.advertising |=
ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full;
if (current_speed_selection == 10)
ecmd.advertising &= ~(ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full);
else if (current_speed_selection == 100)
ecmd.advertising &= ~(ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full);
if (current_duplex == half)
ecmd.advertising &= ~(ADVERTISED_10baseT_Full | ADVERTISED_100baseT_Full);
else if (current_duplex == full)
ecmd.advertising &= ~(ADVERTISED_10baseT_Half | ADVERTISED_100baseT_Half);
}
ecmd.autoneg = AUTONEG_ENABLE;
if (copy_to_user(ifr->ifr_data, &ecmd, sizeof (ecmd)))
return -EFAULT;
}
break;
case ETHTOOL_SSET:
{
if (!capable(CAP_NET_ADMIN)) {
return -EPERM;
}
if (ecmd.autoneg == AUTONEG_ENABLE) {
e100_set_duplex(dev, autoneg);
e100_set_speed(dev, 0);
} else {
e100_set_duplex(dev, ecmd.duplex == DUPLEX_HALF ? half : full);
e100_set_speed(dev, ecmd.speed == SPEED_10 ? 10: 100);
}
}
break;
case ETHTOOL_GDRVINFO:
{
struct ethtool_drvinfo info;
memset((void *) &info, 0, sizeof (info));
strncpy(info.driver, "ETRAX 100LX", sizeof(info.driver) - 1);
strncpy(info.version, "$Revision: 1.31 $", sizeof(info.version) - 1);
strncpy(info.fw_version, "N/A", sizeof(info.fw_version) - 1);
strncpy(info.bus_info, "N/A", sizeof(info.bus_info) - 1);
info.regdump_len = 0;
info.eedump_len = 0;
info.testinfo_len = 0;
if (copy_to_user(ifr->ifr_data, &info, sizeof (info)))
return -EFAULT;
}
break;
case ETHTOOL_NWAY_RST:
if (current_duplex == autoneg && current_speed_selection == 0)
e100_negotiate(dev);
break;
default:
return -EOPNOTSUPP;
break;
ecmd->port = PORT_TP;
ecmd->transceiver = XCVR_EXTERNAL;
ecmd->phy_address = mdio_phy_addr;
ecmd->speed = current_speed;
ecmd->duplex = full_duplex ? DUPLEX_FULL : DUPLEX_HALF;
ecmd->advertising = ADVERTISED_TP;

if (current_duplex == autoneg && current_speed_selection == 0)
ecmd->advertising |= ADVERTISED_Autoneg;
else {
ecmd->advertising |=
ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full;
if (current_speed_selection == 10)
ecmd->advertising &= ~(ADVERTISED_100baseT_Half |
ADVERTISED_100baseT_Full);
else if (current_speed_selection == 100)
ecmd->advertising &= ~(ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full);
if (current_duplex == half)
ecmd->advertising &= ~(ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Full);
else if (current_duplex == full)
ecmd->advertising &= ~(ADVERTISED_10baseT_Half |
ADVERTISED_100baseT_Half);
}

ecmd->autoneg = AUTONEG_ENABLE;
return 0;
}

static int e100_set_settings(struct net_device *dev,
struct ethtool_cmd *ecmd)
{
if (ecmd->autoneg == AUTONEG_ENABLE) {
e100_set_duplex(dev, autoneg);
e100_set_speed(dev, 0);
} else {
e100_set_duplex(dev, ecmd->duplex == DUPLEX_HALF ? half : full);
e100_set_speed(dev, ecmd->speed == SPEED_10 ? 10: 100);
}

return 0;
}

static void e100_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
strncpy(info->driver, "ETRAX 100LX", sizeof(info->driver) - 1);
strncpy(info->version, "$Revision: 1.31 $", sizeof(info->version) - 1);
strncpy(info->fw_version, "N/A", sizeof(info->fw_version) - 1);
strncpy(info->bus_info, "N/A", sizeof(info->bus_info) - 1);
}

static int e100_nway_reset(struct net_device *dev)
{
if (current_duplex == autoneg && current_speed_selection == 0)
e100_negotiate(dev);
return 0;
}

static struct ethtool_ops e100_ethtool_ops = {
.get_settings = e100_get_settings,
.set_settings = e100_set_settings,
.get_drvinfo = e100_get_drvinfo,
.nway_reset = e100_nway_reset,
.get_link = ethtool_op_get_link,
};

static int
e100_set_config(struct net_device *dev, struct ifmap *map)
{
Expand Down

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