#include <linux/ethtool.h>
#include <linux/netdevice.h>
#include <linux/bitops.h>
+#include <linux/uaccess.h>
#include <linux/slab.h>
-#include <asm/uaccess.h>
/*
* Some useful ethtool_ops methods that're device independent.
{
return netif_carrier_ok(dev) ? 1 : 0;
}
+EXPORT_SYMBOL(ethtool_op_get_link);
u32 ethtool_op_get_rx_csum(struct net_device *dev)
{
return 0;
}
+EXPORT_SYMBOL(ethtool_op_set_tx_hw_csum);
int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data)
{
return 0;
}
+EXPORT_SYMBOL(ethtool_op_set_tx_ipv6_csum);
u32 ethtool_op_get_sg(struct net_device *dev)
{
return (dev->features & NETIF_F_SG) != 0;
}
+EXPORT_SYMBOL(ethtool_op_get_sg);
int ethtool_op_set_sg(struct net_device *dev, u32 data)
{
return 0;
}
+EXPORT_SYMBOL(ethtool_op_set_sg);
u32 ethtool_op_get_tso(struct net_device *dev)
{
return (dev->features & NETIF_F_TSO) != 0;
}
+EXPORT_SYMBOL(ethtool_op_get_tso);
int ethtool_op_set_tso(struct net_device *dev, u32 data)
{
return 0;
}
+EXPORT_SYMBOL(ethtool_op_set_tso);
u32 ethtool_op_get_ufo(struct net_device *dev)
{
return (dev->features & NETIF_F_UFO) != 0;
}
+EXPORT_SYMBOL(ethtool_op_get_ufo);
int ethtool_op_set_ufo(struct net_device *dev, u32 data)
{
dev->features &= ~NETIF_F_UFO;
return 0;
}
+EXPORT_SYMBOL(ethtool_op_set_ufo);
/* the following list of flags are the same as their associated
* NETIF_F_xxx values in include/linux/netdevice.h
*/
static const u32 flags_dup_features =
- (ETH_FLAG_LRO | ETH_FLAG_NTUPLE);
+ (ETH_FLAG_LRO | ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH);
u32 ethtool_op_get_flags(struct net_device *dev)
{
return dev->features & flags_dup_features;
}
+EXPORT_SYMBOL(ethtool_op_get_flags);
int ethtool_op_set_flags(struct net_device *dev, u32 data)
{
features &= ~NETIF_F_NTUPLE;
}
+ if (data & ETH_FLAG_RXHASH)
+ features |= NETIF_F_RXHASH;
+ else
+ features &= ~NETIF_F_RXHASH;
+
dev->features = features;
return 0;
}
+EXPORT_SYMBOL(ethtool_op_set_flags);
void ethtool_ntuple_flush(struct net_device *dev)
{
return dev->ethtool_ops->set_settings(dev, &cmd);
}
-static noinline_for_stack int ethtool_get_drvinfo(struct net_device *dev, void __user *useraddr)
+static noinline_for_stack int ethtool_get_drvinfo(struct net_device *dev,
+ void __user *useraddr)
{
struct ethtool_drvinfo info;
const struct ethtool_ops *ops = dev->ethtool_ops;
}
static noinline_for_stack int ethtool_get_sset_info(struct net_device *dev,
- void __user *useraddr)
+ void __user *useraddr)
{
struct ethtool_sset_info info;
const struct ethtool_ops *ops = dev->ethtool_ops;
return ret;
}
-static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev, void __user *useraddr)
+static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev,
+ void __user *useraddr)
{
struct ethtool_rxnfc cmd;
return dev->ethtool_ops->set_rxnfc(dev, &cmd);
}
-static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev, void __user *useraddr)
+static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev,
+ void __user *useraddr)
{
struct ethtool_rxnfc info;
const struct ethtool_ops *ops = dev->ethtool_ops;
}
static void __rx_ntuple_filter_add(struct ethtool_rx_ntuple_list *list,
- struct ethtool_rx_ntuple_flow_spec *spec,
- struct ethtool_rx_ntuple_flow_spec_container *fsc)
+ struct ethtool_rx_ntuple_flow_spec *spec,
+ struct ethtool_rx_ntuple_flow_spec_container *fsc)
{
/* don't add filters forever */
list->count++;
}
-static noinline_for_stack int ethtool_set_rx_ntuple(struct net_device *dev, void __user *useraddr)
+static noinline_for_stack int ethtool_set_rx_ntuple(struct net_device *dev,
+ void __user *useraddr)
{
struct ethtool_rx_ntuple cmd;
const struct ethtool_ops *ops = dev->ethtool_ops;
p += ETH_GSTRING_LEN;
num_strings++;
goto unknown_filter;
- };
+ }
/* now the rest of the filters */
switch (fsc->fs.flow_type) {
case UDP_V4_FLOW:
case SCTP_V4_FLOW:
sprintf(p, "\tSrc IP addr: 0x%x\n",
- fsc->fs.h_u.tcp_ip4_spec.ip4src);
+ fsc->fs.h_u.tcp_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tSrc IP mask: 0x%x\n",
- fsc->fs.m_u.tcp_ip4_spec.ip4src);
+ fsc->fs.m_u.tcp_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP addr: 0x%x\n",
- fsc->fs.h_u.tcp_ip4_spec.ip4dst);
+ fsc->fs.h_u.tcp_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP mask: 0x%x\n",
- fsc->fs.m_u.tcp_ip4_spec.ip4dst);
+ fsc->fs.m_u.tcp_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tSrc Port: %d, mask: 0x%x\n",
- fsc->fs.h_u.tcp_ip4_spec.psrc,
- fsc->fs.m_u.tcp_ip4_spec.psrc);
+ fsc->fs.h_u.tcp_ip4_spec.psrc,
+ fsc->fs.m_u.tcp_ip4_spec.psrc);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest Port: %d, mask: 0x%x\n",
- fsc->fs.h_u.tcp_ip4_spec.pdst,
- fsc->fs.m_u.tcp_ip4_spec.pdst);
+ fsc->fs.h_u.tcp_ip4_spec.pdst,
+ fsc->fs.m_u.tcp_ip4_spec.pdst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tTOS: %d, mask: 0x%x\n",
- fsc->fs.h_u.tcp_ip4_spec.tos,
- fsc->fs.m_u.tcp_ip4_spec.tos);
+ fsc->fs.h_u.tcp_ip4_spec.tos,
+ fsc->fs.m_u.tcp_ip4_spec.tos);
p += ETH_GSTRING_LEN;
num_strings++;
break;
case AH_ESP_V4_FLOW:
case ESP_V4_FLOW:
sprintf(p, "\tSrc IP addr: 0x%x\n",
- fsc->fs.h_u.ah_ip4_spec.ip4src);
+ fsc->fs.h_u.ah_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tSrc IP mask: 0x%x\n",
- fsc->fs.m_u.ah_ip4_spec.ip4src);
+ fsc->fs.m_u.ah_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP addr: 0x%x\n",
- fsc->fs.h_u.ah_ip4_spec.ip4dst);
+ fsc->fs.h_u.ah_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP mask: 0x%x\n",
- fsc->fs.m_u.ah_ip4_spec.ip4dst);
+ fsc->fs.m_u.ah_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tSPI: %d, mask: 0x%x\n",
- fsc->fs.h_u.ah_ip4_spec.spi,
- fsc->fs.m_u.ah_ip4_spec.spi);
+ fsc->fs.h_u.ah_ip4_spec.spi,
+ fsc->fs.m_u.ah_ip4_spec.spi);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tTOS: %d, mask: 0x%x\n",
- fsc->fs.h_u.ah_ip4_spec.tos,
- fsc->fs.m_u.ah_ip4_spec.tos);
+ fsc->fs.h_u.ah_ip4_spec.tos,
+ fsc->fs.m_u.ah_ip4_spec.tos);
p += ETH_GSTRING_LEN;
num_strings++;
break;
case IP_USER_FLOW:
sprintf(p, "\tSrc IP addr: 0x%x\n",
- fsc->fs.h_u.raw_ip4_spec.ip4src);
+ fsc->fs.h_u.raw_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tSrc IP mask: 0x%x\n",
- fsc->fs.m_u.raw_ip4_spec.ip4src);
+ fsc->fs.m_u.raw_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP addr: 0x%x\n",
- fsc->fs.h_u.raw_ip4_spec.ip4dst);
+ fsc->fs.h_u.raw_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP mask: 0x%x\n",
- fsc->fs.m_u.raw_ip4_spec.ip4dst);
+ fsc->fs.m_u.raw_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
break;
case IPV4_FLOW:
sprintf(p, "\tSrc IP addr: 0x%x\n",
- fsc->fs.h_u.usr_ip4_spec.ip4src);
+ fsc->fs.h_u.usr_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tSrc IP mask: 0x%x\n",
- fsc->fs.m_u.usr_ip4_spec.ip4src);
+ fsc->fs.m_u.usr_ip4_spec.ip4src);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP addr: 0x%x\n",
- fsc->fs.h_u.usr_ip4_spec.ip4dst);
+ fsc->fs.h_u.usr_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tDest IP mask: 0x%x\n",
- fsc->fs.m_u.usr_ip4_spec.ip4dst);
+ fsc->fs.m_u.usr_ip4_spec.ip4dst);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tL4 bytes: 0x%x, mask: 0x%x\n",
- fsc->fs.h_u.usr_ip4_spec.l4_4_bytes,
- fsc->fs.m_u.usr_ip4_spec.l4_4_bytes);
+ fsc->fs.h_u.usr_ip4_spec.l4_4_bytes,
+ fsc->fs.m_u.usr_ip4_spec.l4_4_bytes);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tTOS: %d, mask: 0x%x\n",
- fsc->fs.h_u.usr_ip4_spec.tos,
- fsc->fs.m_u.usr_ip4_spec.tos);
+ fsc->fs.h_u.usr_ip4_spec.tos,
+ fsc->fs.m_u.usr_ip4_spec.tos);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tIP Version: %d, mask: 0x%x\n",
- fsc->fs.h_u.usr_ip4_spec.ip_ver,
- fsc->fs.m_u.usr_ip4_spec.ip_ver);
+ fsc->fs.h_u.usr_ip4_spec.ip_ver,
+ fsc->fs.m_u.usr_ip4_spec.ip_ver);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tProtocol: %d, mask: 0x%x\n",
- fsc->fs.h_u.usr_ip4_spec.proto,
- fsc->fs.m_u.usr_ip4_spec.proto);
+ fsc->fs.h_u.usr_ip4_spec.proto,
+ fsc->fs.m_u.usr_ip4_spec.proto);
p += ETH_GSTRING_LEN;
num_strings++;
break;
- };
+ }
sprintf(p, "\tVLAN: %d, mask: 0x%x\n",
- fsc->fs.vlan_tag, fsc->fs.vlan_tag_mask);
+ fsc->fs.vlan_tag, fsc->fs.vlan_tag_mask);
p += ETH_GSTRING_LEN;
num_strings++;
sprintf(p, "\tUser-defined: 0x%Lx\n", fsc->fs.data);
sprintf(p, "\tAction: Drop\n");
else
sprintf(p, "\tAction: Direct to queue %d\n",
- fsc->fs.action);
+ fsc->fs.action);
p += ETH_GSTRING_LEN;
num_strings++;
unknown_filter:
return ret;
}
-static noinline_for_stack int ethtool_get_coalesce(struct net_device *dev, void __user *useraddr)
+static noinline_for_stack int ethtool_get_coalesce(struct net_device *dev,
+ void __user *useraddr)
{
struct ethtool_coalesce coalesce = { .cmd = ETHTOOL_GCOALESCE };
return 0;
}
-static noinline_for_stack int ethtool_set_coalesce(struct net_device *dev, void __user *useraddr)
+static noinline_for_stack int ethtool_set_coalesce(struct net_device *dev,
+ void __user *useraddr)
{
struct ethtool_coalesce coalesce;
return dev->ethtool_ops->set_tx_csum(dev, edata.data);
}
+EXPORT_SYMBOL(ethtool_op_set_tx_csum);
static int ethtool_set_rx_csum(struct net_device *dev, char __user *useraddr)
{
edata.data = dev->features & NETIF_F_GSO;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
- return -EFAULT;
+ return -EFAULT;
return 0;
}
edata.data = dev->features & NETIF_F_GRO;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
- return -EFAULT;
+ return -EFAULT;
return 0;
}
return actor(dev, edata.data);
}
-static noinline_for_stack int ethtool_flash_device(struct net_device *dev, char __user *useraddr)
+static noinline_for_stack int ethtool_flash_device(struct net_device *dev,
+ char __user *useraddr)
{
struct ethtool_flash efl;
if (!dev->ethtool_ops)
return -EOPNOTSUPP;
- if (copy_from_user(ðcmd, useraddr, sizeof (ethcmd)))
+ if (copy_from_user(ðcmd, useraddr, sizeof(ethcmd)))
return -EFAULT;
/* Allow some commands to be done by anyone */
- switch(ethcmd) {
+ switch (ethcmd) {
case ETHTOOL_GDRVINFO:
case ETHTOOL_GMSGLVL:
case ETHTOOL_GCOALESCE:
return -EPERM;
}
- if (dev->ethtool_ops->begin)
- if ((rc = dev->ethtool_ops->begin(dev)) < 0)
+ if (dev->ethtool_ops->begin) {
+ rc = dev->ethtool_ops->begin(dev);
+ if (rc < 0)
return rc;
-
+ }
old_features = dev->features;
switch (ethcmd) {
return rc;
}
-
-EXPORT_SYMBOL(ethtool_op_get_link);
-EXPORT_SYMBOL(ethtool_op_get_sg);
-EXPORT_SYMBOL(ethtool_op_get_tso);
-EXPORT_SYMBOL(ethtool_op_set_sg);
-EXPORT_SYMBOL(ethtool_op_set_tso);
-EXPORT_SYMBOL(ethtool_op_set_tx_csum);
-EXPORT_SYMBOL(ethtool_op_set_tx_hw_csum);
-EXPORT_SYMBOL(ethtool_op_set_tx_ipv6_csum);
-EXPORT_SYMBOL(ethtool_op_set_ufo);
-EXPORT_SYMBOL(ethtool_op_get_ufo);
-EXPORT_SYMBOL(ethtool_op_set_flags);
-EXPORT_SYMBOL(ethtool_op_get_flags);
projects / linux-flexiantxendom0-3.2.10.git / blobdiff