return 0;
}
-static u32 bond_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t bond_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct slave *slave;
struct bonding *bond = netdev_priv(dev);
- u32 mask;
+ netdev_features_t mask;
int i;
read_lock(&bond->lock);
{
struct slave *slave;
struct net_device *bond_dev = bond->dev;
- u32 vlan_features = BOND_VLAN_FEATURES;
+ netdev_features_t vlan_features = BOND_VLAN_FEATURES;
unsigned short max_hard_header_len = ETH_HLEN;
int i;
struct bonding *bond = netdev_priv(bond_dev);
struct slave *slave, *oldcurrent;
struct sockaddr addr;
- u32 old_features = bond_dev->features;
+ netdev_features_t old_features = bond_dev->features;
/* slave is not a slave or master is not master of this slave */
if (!(slave_dev->flags & IFF_SLAVE) ||
}
}
-static void __atl1c_vlan_mode(u32 features, u32 *mac_ctrl_data)
+static void __atl1c_vlan_mode(netdev_features_t features, u32 *mac_ctrl_data)
{
if (features & NETIF_F_HW_VLAN_RX) {
/* enable VLAN tag insert/strip */
}
}
-static void atl1c_vlan_mode(struct net_device *netdev, u32 features)
+static void atl1c_vlan_mode(struct net_device *netdev,
+ netdev_features_t features)
{
struct atl1c_adapter *adapter = netdev_priv(netdev);
struct pci_dev *pdev = adapter->pdev;
roundup(mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN, 8) : AT_RX_BUF_SIZE;
}
-static u32 atl1c_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t atl1c_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int atl1c_set_features(struct net_device *netdev, u32 features)
+static int atl1c_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
- u32 changed = netdev->features ^ features;
+ netdev_features_t changed = netdev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
atl1c_vlan_mode(netdev, features);
}
}
-static void __atl1e_vlan_mode(u32 features, u32 *mac_ctrl_data)
+static void __atl1e_vlan_mode(netdev_features_t features, u32 *mac_ctrl_data)
{
if (features & NETIF_F_HW_VLAN_RX) {
/* enable VLAN tag insert/strip */
}
}
-static void atl1e_vlan_mode(struct net_device *netdev, u32 features)
+static void atl1e_vlan_mode(struct net_device *netdev,
+ netdev_features_t features)
{
struct atl1e_adapter *adapter = netdev_priv(netdev);
u32 mac_ctrl_data = 0;
return 0;
}
-static u32 atl1e_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t atl1e_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int atl1e_set_features(struct net_device *netdev, u32 features)
+static int atl1e_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
- u32 changed = netdev->features ^ features;
+ netdev_features_t changed = netdev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
atl1e_vlan_mode(netdev, features);
synchronize_irq(adapter->pdev->irq);
}
-static void __atl2_vlan_mode(u32 features, u32 *ctrl)
+static void __atl2_vlan_mode(netdev_features_t features, u32 *ctrl)
{
if (features & NETIF_F_HW_VLAN_RX) {
/* enable VLAN tag insert/strip */
}
}
-static void atl2_vlan_mode(struct net_device *netdev, u32 features)
+static void atl2_vlan_mode(struct net_device *netdev,
+ netdev_features_t features)
{
struct atl2_adapter *adapter = netdev_priv(netdev);
u32 ctrl;
atl2_vlan_mode(adapter->netdev, adapter->netdev->features);
}
-static u32 atl2_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t atl2_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int atl2_set_features(struct net_device *netdev, u32 features)
+static int atl2_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
- u32 changed = netdev->features ^ features;
+ netdev_features_t changed = netdev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
atl2_vlan_mode(netdev, features);
spin_unlock_irqrestore(&adapter->lock, flags);
}
-static void __atlx_vlan_mode(u32 features, u32 *ctrl)
+static void __atlx_vlan_mode(netdev_features_t features, u32 *ctrl)
{
if (features & NETIF_F_HW_VLAN_RX) {
/* enable VLAN tag insert/strip */
}
}
-static void atlx_vlan_mode(struct net_device *netdev, u32 features)
+static void atlx_vlan_mode(struct net_device *netdev,
+ netdev_features_t features)
{
struct atlx_adapter *adapter = netdev_priv(netdev);
unsigned long flags;
atlx_vlan_mode(adapter->netdev, adapter->netdev->features);
}
-static u32 atlx_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t atlx_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int atlx_set_features(struct net_device *netdev, u32 features)
+static int atlx_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
- u32 changed = netdev->features ^ features;
+ netdev_features_t changed = netdev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
atlx_vlan_mode(netdev, features);
return 0;
}
-static u32
-bnx2_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t
+bnx2_fix_features(struct net_device *dev, netdev_features_t features)
{
struct bnx2 *bp = netdev_priv(dev);
}
static int
-bnx2_set_features(struct net_device *dev, u32 features)
+bnx2_set_features(struct net_device *dev, netdev_features_t features)
{
struct bnx2 *bp = netdev_priv(dev);
return bnx2x_reload_if_running(dev);
}
-u32 bnx2x_fix_features(struct net_device *dev, u32 features)
+netdev_features_t bnx2x_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct bnx2x *bp = netdev_priv(dev);
return features;
}
-int bnx2x_set_features(struct net_device *dev, u32 features)
+int bnx2x_set_features(struct net_device *dev, netdev_features_t features)
{
struct bnx2x *bp = netdev_priv(dev);
u32 flags = bp->flags;
*/
int bnx2x_fcoe_get_wwn(struct net_device *dev, u64 *wwn, int type);
#endif
-u32 bnx2x_fix_features(struct net_device *dev, u32 features);
-int bnx2x_set_features(struct net_device *dev, u32 features);
+netdev_features_t bnx2x_fix_features(struct net_device *dev,
+ netdev_features_t features);
+int bnx2x_set_features(struct net_device *dev, netdev_features_t features);
/**
* bnx2x_tx_timeout - tx timeout netdev callback
return 0;
}
-static void tg3_set_loopback(struct net_device *dev, u32 features)
+static void tg3_set_loopback(struct net_device *dev, netdev_features_t features)
{
struct tg3 *tp = netdev_priv(dev);
}
}
-static u32 tg3_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t tg3_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct tg3 *tp = netdev_priv(dev);
return features;
}
-static int tg3_set_features(struct net_device *dev, u32 features)
+static int tg3_set_features(struct net_device *dev, netdev_features_t features)
{
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
if ((changed & NETIF_F_LOOPBACK) && netif_running(dev))
tg3_set_loopback(dev, features);
u32 sndmbx, rcvmbx, intmbx;
char str[40];
u64 dma_mask, persist_dma_mask;
- u32 features = 0;
+ netdev_features_t features = 0;
printk_once(KERN_INFO "%s\n", version);
return 0;
}
-static u32 t1_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t t1_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int t1_set_features(struct net_device *dev, u32 features)
+static int t1_set_features(struct net_device *dev, netdev_features_t features)
{
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
struct adapter *adapter = dev->ml_priv;
if (changed & NETIF_F_HW_VLAN_RX)
/*
* Enable/disable VLAN acceleration.
*/
-void t1_vlan_mode(struct adapter *adapter, u32 features)
+void t1_vlan_mode(struct adapter *adapter, netdev_features_t features)
{
struct sge *sge = adapter->sge;
int t1_poll(struct napi_struct *, int);
netdev_tx_t t1_start_xmit(struct sk_buff *skb, struct net_device *dev);
-void t1_vlan_mode(struct adapter *adapter, u32 features);
+void t1_vlan_mode(struct adapter *adapter, netdev_features_t features);
void t1_sge_start(struct sge *);
void t1_sge_stop(struct sge *);
int t1_sge_intr_error_handler(struct sge *);
}
}
-static void cxgb_vlan_mode(struct net_device *dev, u32 features)
+static void cxgb_vlan_mode(struct net_device *dev, netdev_features_t features)
{
struct port_info *pi = netdev_priv(dev);
struct adapter *adapter = pi->adapter;
t3_synchronize_rx(adapter, pi);
}
-static u32 cxgb_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t cxgb_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int cxgb_set_features(struct net_device *dev, u32 features)
+static int cxgb_set_features(struct net_device *dev, netdev_features_t features)
{
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
cxgb_vlan_mode(dev, features);
return err;
}
-static int cxgb_set_features(struct net_device *dev, u32 features)
+static int cxgb_set_features(struct net_device *dev, netdev_features_t features)
{
const struct port_info *pi = netdev_priv(dev);
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
int err;
if (!(changed & NETIF_F_HW_VLAN_RX))
{
int func, i, err;
struct port_info *pi;
- unsigned int highdma = 0;
+ bool highdma = false;
struct adapter *adapter = NULL;
printk_once(KERN_INFO "%s - version %s\n", DRV_DESC, DRV_VERSION);
}
if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
- highdma = NETIF_F_HIGHDMA;
+ highdma = true;
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
if (err) {
dev_err(&pdev->dev, "unable to obtain 64-bit DMA for "
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_RXCSUM | NETIF_F_RXHASH |
NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
- netdev->features |= netdev->hw_features | highdma;
+ if (highdma)
+ netdev->hw_features |= NETIF_F_HIGHDMA;
+ netdev->features |= netdev->hw_features;
netdev->vlan_features = netdev->features & VLAN_FEAT;
netdev->priv_flags |= IFF_UNICAST_FLT;
return ret;
}
-static u32 cxgb4vf_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t cxgb4vf_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int cxgb4vf_set_features(struct net_device *dev, u32 features)
+static int cxgb4vf_set_features(struct net_device *dev,
+ netdev_features_t features)
{
struct port_info *pi = netdev_priv(dev);
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
t4vf_set_rxmode(pi->adapter, pi->viid, -1, -1, -1, -1,
return mii_nway_restart(&dm->mii);
}
-static int dm9000_set_features(struct net_device *dev, u32 features)
+static int dm9000_set_features(struct net_device *dev,
+ netdev_features_t features)
{
board_info_t *dm = to_dm9000_board(dev);
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
unsigned long flags;
if (!(changed & NETIF_F_RXCSUM))
}
/* Enables and disables VLAN insertion/extraction */
-void gfar_vlan_mode(struct net_device *dev, u32 features)
+void gfar_vlan_mode(struct net_device *dev, netdev_features_t features)
{
struct gfar_private *priv = netdev_priv(dev);
struct gfar __iomem *regs = NULL;
extern void gfar_configure_coalescing(struct gfar_private *priv,
unsigned long tx_mask, unsigned long rx_mask);
void gfar_init_sysfs(struct net_device *dev);
-int gfar_set_features(struct net_device *dev, u32 features);
+int gfar_set_features(struct net_device *dev, netdev_features_t features);
extern void gfar_check_rx_parser_mode(struct gfar_private *priv);
-extern void gfar_vlan_mode(struct net_device *dev, u32 features);
+extern void gfar_vlan_mode(struct net_device *dev, netdev_features_t features);
extern const struct ethtool_ops gfar_ethtool_ops;
return err;
}
-int gfar_set_features(struct net_device *dev, u32 features)
+int gfar_set_features(struct net_device *dev, netdev_features_t features)
{
struct gfar_private *priv = netdev_priv(dev);
unsigned long flags;
int err = 0, i = 0;
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
if (changed & (NETIF_F_HW_VLAN_TX|NETIF_F_HW_VLAN_RX))
gfar_vlan_mode(dev, features);
sizeof(info->version) - 1);
}
-static u32 ibmveth_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t ibmveth_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
/*
* Since the ibmveth firmware interface does not have the
return rc1 ? rc1 : rc2;
}
-static int ibmveth_set_features(struct net_device *dev, u32 features)
+static int ibmveth_set_features(struct net_device *dev,
+ netdev_features_t features)
{
struct ibmveth_adapter *adapter = netdev_priv(dev);
int rx_csum = !!(features & NETIF_F_RXCSUM);
struct sk_buff *skb);
static bool e1000_vlan_used(struct e1000_adapter *adapter);
-static void e1000_vlan_mode(struct net_device *netdev, u32 features);
+static void e1000_vlan_mode(struct net_device *netdev,
+ netdev_features_t features);
static void e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid);
static void e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid);
static void e1000_restore_vlan(struct e1000_adapter *adapter);
}
}
-static u32 e1000_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t e1000_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int e1000_set_features(struct net_device *netdev, u32 features)
+static int e1000_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
- u32 changed = features ^ netdev->features;
+ netdev_features_t changed = features ^ netdev->features;
if (changed & NETIF_F_HW_VLAN_RX)
e1000_vlan_mode(netdev, features);
e1000_irq_enable(adapter);
}
-static void e1000_vlan_mode(struct net_device *netdev, u32 features)
+static void e1000_vlan_mode(struct net_device *netdev,
+ netdev_features_t features)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
}
}
-static int e1000_set_features(struct net_device *netdev, u32 features)
+static int e1000_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
- u32 changed = features ^ netdev->features;
+ netdev_features_t changed = features ^ netdev->features;
if (changed & (NETIF_F_TSO | NETIF_F_TSO6))
adapter->flags |= FLAG_TSO_FORCE;
static int igb_ioctl(struct net_device *, struct ifreq *, int cmd);
static void igb_tx_timeout(struct net_device *);
static void igb_reset_task(struct work_struct *);
-static void igb_vlan_mode(struct net_device *netdev, u32 features);
+static void igb_vlan_mode(struct net_device *netdev, netdev_features_t features);
static void igb_vlan_rx_add_vid(struct net_device *, u16);
static void igb_vlan_rx_kill_vid(struct net_device *, u16);
static void igb_restore_vlan(struct igb_adapter *);
igb_get_phy_info(hw);
}
-static u32 igb_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t igb_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int igb_set_features(struct net_device *netdev, u32 features)
+static int igb_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
- u32 changed = netdev->features ^ features;
+ netdev_features_t changed = netdev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
igb_vlan_mode(netdev, features);
return 0;
}
-static void igb_vlan_mode(struct net_device *netdev, u32 features)
+static void igb_vlan_mode(struct net_device *netdev, netdev_features_t features)
{
struct igb_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
dev_info(&pdev->dev, "Address: %pM\n", netdev->dev_addr);
}
-static int igbvf_set_features(struct net_device *netdev, u32 features)
+static int igbvf_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct igbvf_adapter *adapter = netdev_priv(netdev);
}
}
-static u32
-ixgb_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t
+ixgb_fix_features(struct net_device *netdev, netdev_features_t features)
{
/*
* Tx VLAN insertion does not work per HW design when Rx stripping is
}
static int
-ixgb_set_features(struct net_device *netdev, u32 features)
+ixgb_set_features(struct net_device *netdev, netdev_features_t features)
{
struct ixgb_adapter *adapter = netdev_priv(netdev);
- u32 changed = features ^ netdev->features;
+ netdev_features_t changed = features ^ netdev->features;
if (!(changed & (NETIF_F_RXCSUM|NETIF_F_HW_VLAN_RX)))
return 0;
ixgbe_reset(adapter);
}
-static u32 ixgbe_fix_features(struct net_device *netdev, u32 data)
+static netdev_features_t ixgbe_fix_features(struct net_device *netdev,
+ netdev_features_t data)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
return data;
}
-static int ixgbe_set_features(struct net_device *netdev, u32 data)
+static int ixgbe_set_features(struct net_device *netdev,
+ netdev_features_t data)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
bool need_reset = false;
return stats;
}
-static int ixgbevf_set_features(struct net_device *netdev, u32 features)
+static int ixgbevf_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
struct jme_ring *txring = &(jme->txring[0]);
struct txdesc *txdesc = txring->desc, *ctxdesc;
struct jme_buffer_info *txbi = txring->bufinf, *ctxbi;
- u8 hidma = jme->dev->features & NETIF_F_HIGHDMA;
+ u8 hidma = !!(jme->dev->features & NETIF_F_HIGHDMA);
int i, nr_frags = skb_shinfo(skb)->nr_frags;
int mask = jme->tx_ring_mask;
const struct skb_frag_struct *frag;
jme->msg_enable = value;
}
-static u32
-jme_fix_features(struct net_device *netdev, u32 features)
+static netdev_features_t
+jme_fix_features(struct net_device *netdev, netdev_features_t features)
{
if (netdev->mtu > 1900)
features &= ~(NETIF_F_ALL_TSO | NETIF_F_ALL_CSUM);
}
static int
-jme_set_features(struct net_device *netdev, u32 features)
+jme_set_features(struct net_device *netdev, netdev_features_t features)
{
struct jme_adapter *jme = netdev_priv(netdev);
static int
-mv643xx_eth_set_features(struct net_device *dev, u32 features)
+mv643xx_eth_set_features(struct net_device *dev, netdev_features_t features)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
- u32 rx_csum = features & NETIF_F_RXCSUM;
+ int rx_csum = !!(features & NETIF_F_RXCSUM);
wrlp(mp, PORT_CONFIG, rx_csum ? 0x02000000 : 0x00000000);
}
/* Enable/disable receive hash calculation (RSS) */
-static void rx_set_rss(struct net_device *dev, u32 features)
+static void rx_set_rss(struct net_device *dev, netdev_features_t features)
{
struct sky2_port *sky2 = netdev_priv(dev);
struct sky2_hw *hw = sky2->hw;
#define SKY2_VLAN_OFFLOADS (NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_TSO)
-static void sky2_vlan_mode(struct net_device *dev, u32 features)
+static void sky2_vlan_mode(struct net_device *dev, netdev_features_t features)
{
struct sky2_port *sky2 = netdev_priv(dev);
struct sky2_hw *hw = sky2->hw;
return sky2_vpd_write(sky2->hw, cap, data, eeprom->offset, eeprom->len);
}
-static u32 sky2_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t sky2_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
const struct sky2_port *sky2 = netdev_priv(dev);
const struct sky2_hw *hw = sky2->hw;
return features;
}
-static int sky2_set_features(struct net_device *dev, u32 features)
+static int sky2_set_features(struct net_device *dev, netdev_features_t features)
{
struct sky2_port *sky2 = netdev_priv(dev);
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
if (changed & NETIF_F_RXCSUM) {
- u32 on = features & NETIF_F_RXCSUM;
+ int on = !!(features & NETIF_F_RXCSUM);
sky2_write32(sky2->hw, Q_ADDR(rxqaddr[sky2->port], Q_CSR),
on ? BMU_ENA_RX_CHKSUM : BMU_DIS_RX_CHKSUM);
}
*
* Return 0 if successful; otherwise an error code.
*/
-static int netdev_set_features(struct net_device *dev, u32 features)
+static int netdev_set_features(struct net_device *dev,
+ netdev_features_t features)
{
struct dev_priv *priv = netdev_priv(dev);
struct dev_info *hw_priv = priv->adapter;
* access to avoid theoretical race condition with functions that
* change NETIF_F_LRO flag at runtime.
*/
- bool lro_enabled = ACCESS_ONCE(mgp->dev->features) & NETIF_F_LRO;
+ bool lro_enabled = !!(ACCESS_ONCE(mgp->dev->features) & NETIF_F_LRO);
while (rx_done->entry[idx].length != 0 && work_done < budget) {
length = ntohs(rx_done->entry[idx].length);
return 0;
}
-static u32 myri10ge_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t myri10ge_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
if (!(features & NETIF_F_RXCSUM))
features &= ~NETIF_F_LRO;
}
}
-static int s2io_set_features(struct net_device *dev, u32 features)
+static int s2io_set_features(struct net_device *dev, netdev_features_t features)
{
struct s2io_nic *sp = netdev_priv(dev);
- u32 changed = (features ^ dev->features) & NETIF_F_LRO;
+ netdev_features_t changed = (features ^ dev->features) & NETIF_F_LRO;
if (changed && netif_running(dev)) {
int rc;
mod_timer(&vdev->vp_lockup_timer, jiffies + HZ / 1000);
}
-static u32 vxge_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t vxge_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
/* Enabling RTH requires some of the logic in vxge_device_register and a
* vpath reset. Due to these restrictions, only allow modification
return features;
}
-static int vxge_set_features(struct net_device *dev, u32 features)
+static int vxge_set_features(struct net_device *dev, netdev_features_t features)
{
struct vxgedev *vdev = netdev_priv(dev);
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
if (!(changed & NETIF_F_RXHASH))
return 0;
return 0;
}
-static int nv_set_loopback(struct net_device *dev, u32 features)
+static int nv_set_loopback(struct net_device *dev, netdev_features_t features)
{
struct fe_priv *np = netdev_priv(dev);
unsigned long flags;
return retval;
}
-static u32 nv_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t nv_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
/* vlan is dependent on rx checksum offload */
if (features & (NETIF_F_HW_VLAN_TX|NETIF_F_HW_VLAN_RX))
return features;
}
-static void nv_vlan_mode(struct net_device *dev, u32 features)
+static void nv_vlan_mode(struct net_device *dev, netdev_features_t features)
{
struct fe_priv *np = get_nvpriv(dev);
spin_unlock_irq(&np->lock);
}
-static int nv_set_features(struct net_device *dev, u32 features)
+static int nv_set_features(struct net_device *dev, netdev_features_t features)
{
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
- u32 changed = dev->features ^ features;
+ netdev_features_t changed = dev->features ^ features;
int retval;
if ((changed & NETIF_F_LOOPBACK) && netif_running(dev)) {
* Returns
* 0: HW state updated successfully
*/
-static int pch_gbe_set_features(struct net_device *netdev, u32 features)
+static int pch_gbe_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct pch_gbe_adapter *adapter = netdev_priv(netdev);
- u32 changed = features ^ netdev->features;
+ netdev_features_t changed = features ^ netdev->features;
if (!(changed & NETIF_F_RXCSUM))
return 0;
adapter->set_multi(dev);
}
-static u32 netxen_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t netxen_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
if (!(features & NETIF_F_RXCSUM)) {
netdev_info(dev, "disabling LRO as RXCSUM is off\n");
return features;
}
-static int netxen_set_features(struct net_device *dev, u32 features)
+static int netxen_set_features(struct net_device *dev,
+ netdev_features_t features)
{
struct netxen_adapter *adapter = netdev_priv(dev);
int hw_lro;
int qlcnic_fw_cmd_set_mtu(struct qlcnic_adapter *adapter, int mtu);
int qlcnic_change_mtu(struct net_device *netdev, int new_mtu);
-u32 qlcnic_fix_features(struct net_device *netdev, u32 features);
-int qlcnic_set_features(struct net_device *netdev, u32 features);
+netdev_features_t qlcnic_fix_features(struct net_device *netdev,
+ netdev_features_t features);
+int qlcnic_set_features(struct net_device *netdev, netdev_features_t features);
int qlcnic_config_hw_lro(struct qlcnic_adapter *adapter, int enable);
int qlcnic_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable);
int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter);
}
-u32 qlcnic_fix_features(struct net_device *netdev, u32 features)
+netdev_features_t qlcnic_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
if ((adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
- u32 changed = features ^ netdev->features;
+ netdev_features_t changed = features ^ netdev->features;
features ^= changed & (NETIF_F_ALL_CSUM | NETIF_F_RXCSUM);
}
}
-int qlcnic_set_features(struct net_device *netdev, u32 features)
+int qlcnic_set_features(struct net_device *netdev, netdev_features_t features)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
- u32 changed = netdev->features ^ features;
+ netdev_features_t changed = netdev->features ^ features;
int hw_lro = (features & NETIF_F_LRO) ? QLCNIC_LRO_ENABLED : 0;
if (!(changed & NETIF_F_LRO))
struct qlcnic_esw_func_cfg *esw_cfg)
{
struct net_device *netdev = adapter->netdev;
- unsigned long features, vlan_features;
+ netdev_features_t features, vlan_features;
features = (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
NETIF_F_IPV6_CSUM | NETIF_F_GRO);
return work_done;
}
-static void qlge_vlan_mode(struct net_device *ndev, u32 features)
+static void qlge_vlan_mode(struct net_device *ndev, netdev_features_t features)
{
struct ql_adapter *qdev = netdev_priv(ndev);
}
}
-static u32 qlge_fix_features(struct net_device *ndev, u32 features)
+static netdev_features_t qlge_fix_features(struct net_device *ndev,
+ netdev_features_t features)
{
/*
* Since there is no support for separate rx/tx vlan accel
return features;
}
-static int qlge_set_features(struct net_device *ndev, u32 features)
+static int qlge_set_features(struct net_device *ndev,
+ netdev_features_t features)
{
- u32 changed = ndev->features ^ features;
+ netdev_features_t changed = ndev->features ^ features;
if (changed & NETIF_F_HW_VLAN_RX)
qlge_vlan_mode(ndev, features);
cp->msg_enable = value;
}
-static int cp_set_features(struct net_device *dev, u32 features)
+static int cp_set_features(struct net_device *dev, netdev_features_t features)
{
struct cp_private *cp = netdev_priv(dev);
unsigned long flags;
return ret;
}
-static u32 rtl8169_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t rtl8169_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct rtl8169_private *tp = netdev_priv(dev);
return features;
}
-static int rtl8169_set_features(struct net_device *dev, u32 features)
+static int rtl8169_set_features(struct net_device *dev,
+ netdev_features_t features)
{
struct rtl8169_private *tp = netdev_priv(dev);
void __iomem *ioaddr = tp->mmio_addr;
/* Otherwise efx_start_port() will do this */
}
-static int efx_set_features(struct net_device *net_dev, u32 data)
+static int efx_set_features(struct net_device *net_dev, netdev_features_t data)
{
struct efx_nic *efx = netdev_priv(net_dev);
unsigned int phys_addr_channels;
unsigned int tx_dc_base;
unsigned int rx_dc_base;
- u32 offload_features;
+ netdev_features_t offload_features;
};
/**************************************************************************
return 0;
}
-static u32 stmmac_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t stmmac_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct stmmac_priv *priv = netdev_priv(dev);
gid_t group;
struct net_device *dev;
- u32 set_features;
+ netdev_features_t set_features;
#define TUN_USER_FEATURES (NETIF_F_HW_CSUM|NETIF_F_TSO_ECN|NETIF_F_TSO| \
NETIF_F_TSO6|NETIF_F_UFO)
struct fasync_struct *fasync;
return 0;
}
-static u32 tun_net_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t tun_net_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct tun_struct *tun = netdev_priv(dev);
* privs required. */
static int set_offload(struct tun_struct *tun, unsigned long arg)
{
- u32 features = 0;
+ netdev_features_t features = 0;
if (arg & TUN_F_CSUM) {
features |= NETIF_F_HW_CSUM;
}
/* Enable or disable Rx checksum offload engine */
-static int smsc75xx_set_features(struct net_device *netdev, u32 features)
+static int smsc75xx_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct usbnet *dev = netdev_priv(netdev);
struct smsc75xx_priv *pdata = (struct smsc75xx_priv *)(dev->data[0]);
}
/* Enable or disable Tx & Rx checksum offload engines */
-static int smsc95xx_set_features(struct net_device *netdev, u32 features)
+static int smsc95xx_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
struct usbnet *dev = netdev_priv(netdev);
u32 read_buf;
}
}
-int vmxnet3_set_features(struct net_device *netdev, u32 features)
+int vmxnet3_set_features(struct net_device *netdev, netdev_features_t features)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
unsigned long flags;
- u32 changed = features ^ netdev->features;
+ netdev_features_t changed = features ^ netdev->features;
if (changed & (NETIF_F_RXCSUM | NETIF_F_LRO | NETIF_F_HW_VLAN_RX)) {
if (features & NETIF_F_RXCSUM)
vmxnet3_rq_destroy_all(struct vmxnet3_adapter *adapter);
int
-vmxnet3_set_features(struct net_device *netdev, u32 features);
+vmxnet3_set_features(struct net_device *netdev, netdev_features_t features);
int
vmxnet3_create_queues(struct vmxnet3_adapter *adapter,
return 0;
}
-static u32 xenvif_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t xenvif_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct xenvif *vif = netdev_priv(dev);
static int xennet_can_sg(struct net_device *dev)
{
- return dev->features & NETIF_F_SG;
+ return !!(dev->features & NETIF_F_SG);
}
gnttab_free_grant_references(np->gref_rx_head);
}
-static u32 xennet_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t xennet_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct netfront_info *np = netdev_priv(dev);
int val;
return features;
}
-static int xennet_set_features(struct net_device *dev, u32 features)
+static int xennet_set_features(struct net_device *dev,
+ netdev_features_t features)
{
if (!(features & NETIF_F_SG) && dev->mtu > ETH_DATA_LEN) {
netdev_info(dev, "Reducing MTU because no SG offload");
return 0;
}
-static u32 qeth_l3_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t qeth_l3_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct qeth_card *card = dev->ml_priv;
return features;
}
-static int qeth_l3_set_features(struct net_device *dev, u32 features)
+static int qeth_l3_set_features(struct net_device *dev,
+ netdev_features_t features)
{
struct qeth_card *card = dev->ml_priv;
u32 changed = dev->features ^ features;
#ifndef _LINUX_NETDEV_FEATURES_H
#define _LINUX_NETDEV_FEATURES_H
+#include <linux/types.h>
+
+typedef u32 netdev_features_t;
+
/* Net device feature bits; if you change something,
* also update netdev_features_strings[] in ethtool.c */
* Called to release previously enslaved netdev.
*
* Feature/offload setting functions.
- * u32 (*ndo_fix_features)(struct net_device *dev, u32 features);
+ * netdev_features_t (*ndo_fix_features)(struct net_device *dev,
+ * netdev_features_t features);
* Adjusts the requested feature flags according to device-specific
* constraints, and returns the resulting flags. Must not modify
* the device state.
*
- * int (*ndo_set_features)(struct net_device *dev, u32 features);
+ * int (*ndo_set_features)(struct net_device *dev, netdev_features_t features);
* Called to update device configuration to new features. Passed
* feature set might be less than what was returned by ndo_fix_features()).
* Must return >0 or -errno if it changed dev->features itself.
struct net_device *slave_dev);
int (*ndo_del_slave)(struct net_device *dev,
struct net_device *slave_dev);
- u32 (*ndo_fix_features)(struct net_device *dev,
- u32 features);
+ netdev_features_t (*ndo_fix_features)(struct net_device *dev,
+ netdev_features_t features);
int (*ndo_set_features)(struct net_device *dev,
- u32 features);
+ netdev_features_t features);
};
/*
struct list_head unreg_list;
/* currently active device features */
- u32 features;
+ netdev_features_t features;
/* user-changeable features */
- u32 hw_features;
+ netdev_features_t hw_features;
/* user-requested features */
- u32 wanted_features;
+ netdev_features_t wanted_features;
/* mask of features inheritable by VLAN devices */
- u32 vlan_features;
+ netdev_features_t vlan_features;
/* Interface index. Unique device identifier */
int ifindex;
struct packet_type *,
struct net_device *);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
- u32 features);
+ netdev_features_t features);
int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff **(*gro_receive)(struct sk_buff **head,
struct sk_buff *skb);
extern int netdev_set_bond_master(struct net_device *dev,
struct net_device *master);
extern int skb_checksum_help(struct sk_buff *skb);
-extern struct sk_buff *skb_gso_segment(struct sk_buff *skb, u32 features);
+extern struct sk_buff *skb_gso_segment(struct sk_buff *skb,
+ netdev_features_t features);
#ifdef CONFIG_BUG
extern void netdev_rx_csum_fault(struct net_device *dev);
#else
extern void linkwatch_run_queue(void);
-static inline u32 netdev_get_wanted_features(struct net_device *dev)
+static inline netdev_features_t netdev_get_wanted_features(
+ struct net_device *dev)
{
return (dev->features & ~dev->hw_features) | dev->wanted_features;
}
-u32 netdev_increment_features(u32 all, u32 one, u32 mask);
+netdev_features_t netdev_increment_features(netdev_features_t all,
+ netdev_features_t one, netdev_features_t mask);
int __netdev_update_features(struct net_device *dev);
void netdev_update_features(struct net_device *dev);
void netdev_change_features(struct net_device *dev);
void netif_stacked_transfer_operstate(const struct net_device *rootdev,
struct net_device *dev);
-u32 netif_skb_features(struct sk_buff *skb);
+netdev_features_t netif_skb_features(struct sk_buff *skb);
-static inline int net_gso_ok(u32 features, int gso_type)
+static inline int net_gso_ok(netdev_features_t features, int gso_type)
{
- int feature = gso_type << NETIF_F_GSO_SHIFT;
+ netdev_features_t feature = gso_type << NETIF_F_GSO_SHIFT;
return (features & feature) == feature;
}
-static inline int skb_gso_ok(struct sk_buff *skb, u32 features)
+static inline int skb_gso_ok(struct sk_buff *skb, netdev_features_t features)
{
return net_gso_ok(features, skb_shinfo(skb)->gso_type) &&
(!skb_has_frag_list(skb) || (features & NETIF_F_FRAGLIST));
}
-static inline int netif_needs_gso(struct sk_buff *skb, int features)
+static inline int netif_needs_gso(struct sk_buff *skb,
+ netdev_features_t features)
{
return skb_is_gso(skb) && (!skb_gso_ok(skb, features) ||
unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
#include <linux/dmaengine.h>
#include <linux/hrtimer.h>
#include <linux/dma-mapping.h>
+#include <linux/netdev_features.h>
/* Don't change this without changing skb_csum_unnecessary! */
#define CHECKSUM_NONE 0
extern int skb_shift(struct sk_buff *tgt, struct sk_buff *skb,
int shiftlen);
-extern struct sk_buff *skb_segment(struct sk_buff *skb, u32 features);
+extern struct sk_buff *skb_segment(struct sk_buff *skb,
+ netdev_features_t features);
static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
int len, void *buffer)
void (*err_handler)(struct sk_buff *skb, u32 info);
int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
- u32 features);
+ netdev_features_t features);
struct sk_buff **(*gro_receive)(struct sk_buff **head,
struct sk_buff *skb);
int (*gro_complete)(struct sk_buff *skb);
int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
- u32 features);
+ netdev_features_t features);
struct sk_buff **(*gro_receive)(struct sk_buff **head,
struct sk_buff *skb);
int (*gro_complete)(struct sk_buff *skb);
kmemcheck_bitfield_end(flags);
int sk_wmem_queued;
gfp_t sk_allocation;
- int sk_route_caps;
- int sk_route_nocaps;
+ netdev_features_t sk_route_caps;
+ netdev_features_t sk_route_nocaps;
int sk_gso_type;
unsigned int sk_gso_max_size;
int sk_rcvlowat;
extern void sk_setup_caps(struct sock *sk, struct dst_entry *dst);
-static inline void sk_nocaps_add(struct sock *sk, int flags)
+static inline void sk_nocaps_add(struct sock *sk, netdev_features_t flags)
{
sk->sk_route_nocaps |= flags;
sk->sk_route_caps &= ~flags;
extern void tcp_v4_destroy_sock(struct sock *sk);
extern int tcp_v4_gso_send_check(struct sk_buff *skb);
-extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, u32 features);
+extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
+ netdev_features_t features);
extern struct sk_buff **tcp_gro_receive(struct sk_buff **head,
struct sk_buff *skb);
extern struct sk_buff **tcp4_gro_receive(struct sk_buff **head,
extern void udp_init(void);
extern int udp4_ufo_send_check(struct sk_buff *skb);
-extern struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, u32 features);
+extern struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb,
+ netdev_features_t features);
#endif /* _UDP_H */
return string(buf, end, uuid, spec);
}
+static
+char *netdev_feature_string(char *buf, char *end, const u8 *addr,
+ struct printf_spec spec)
+{
+ spec.flags |= SPECIAL | SMALL | ZEROPAD;
+ if (spec.field_width == -1)
+ spec.field_width = 2 + 2 * sizeof(netdev_features_t);
+ spec.base = 16;
+
+ return number(buf, end, *(const netdev_features_t *)addr, spec);
+}
+
int kptr_restrict __read_mostly;
/*
* Do not use this feature without some mechanism to verify the
* correctness of the format string and va_list arguments.
* - 'K' For a kernel pointer that should be hidden from unprivileged users
+ * - 'NF' For a netdev_features_t
*
* Note: The difference between 'S' and 'F' is that on ia64 and ppc64
* function pointers are really function descriptors, which contain a
has_capability_noaudit(current, CAP_SYSLOG))))
ptr = NULL;
break;
+ case 'N':
+ switch (fmt[1]) {
+ case 'F':
+ return netdev_feature_string(buf, end, ptr, spec);
+ }
+ break;
}
spec.flags |= SMALL;
if (spec.field_width == -1) {
}
}
-static u32 vlan_dev_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t vlan_dev_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct net_device *real_dev = vlan_dev_info(dev)->real_dev;
u32 old_features = features;
strcpy(info->bus_info, "N/A");
}
-static u32 br_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t br_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
struct net_bridge *br = netdev_priv(dev);
/*
* Recomputes features using slave's features
*/
-u32 br_features_recompute(struct net_bridge *br, u32 features)
+netdev_features_t br_features_recompute(struct net_bridge *br,
+ netdev_features_t features)
{
struct net_bridge_port *p;
- u32 mask;
+ netdev_features_t mask;
if (list_empty(&br->port_list))
return features;
extern int br_del_if(struct net_bridge *br,
struct net_device *dev);
extern int br_min_mtu(const struct net_bridge *br);
-extern u32 br_features_recompute(struct net_bridge *br, u32 features);
+extern netdev_features_t br_features_recompute(struct net_bridge *br,
+ netdev_features_t features);
/* br_input.c */
extern int br_handle_frame_finish(struct sk_buff *skb);
* It may return NULL if the skb requires no segmentation. This is
* only possible when GSO is used for verifying header integrity.
*/
-struct sk_buff *skb_gso_segment(struct sk_buff *skb, u32 features)
+struct sk_buff *skb_gso_segment(struct sk_buff *skb,
+ netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EPROTONOSUPPORT);
struct packet_type *ptype;
if (dev && dev->ethtool_ops && dev->ethtool_ops->get_drvinfo)
dev->ethtool_ops->get_drvinfo(dev, &info);
- WARN(1, "%s: caps=(0x%lx, 0x%lx) len=%d data_len=%d ip_summed=%d\n",
- info.driver, dev ? dev->features : 0L,
- skb->sk ? skb->sk->sk_route_caps : 0L,
+ WARN(1, "%s: caps=(%pNF, %pNF) len=%d data_len=%d ip_summed=%d\n",
+ info.driver, dev ? &dev->features : NULL,
+ skb->sk ? &skb->sk->sk_route_caps : NULL,
skb->len, skb->data_len, skb->ip_summed);
if (skb_header_cloned(skb) &&
* This function segments the given skb and stores the list of segments
* in skb->next.
*/
-static int dev_gso_segment(struct sk_buff *skb, int features)
+static int dev_gso_segment(struct sk_buff *skb, netdev_features_t features)
{
struct sk_buff *segs;
}
}
-static bool can_checksum_protocol(unsigned long features, __be16 protocol)
+static bool can_checksum_protocol(netdev_features_t features, __be16 protocol)
{
return ((features & NETIF_F_GEN_CSUM) ||
((features & NETIF_F_V4_CSUM) &&
protocol == htons(ETH_P_FCOE)));
}
-static u32 harmonize_features(struct sk_buff *skb, __be16 protocol, u32 features)
+static netdev_features_t harmonize_features(struct sk_buff *skb,
+ __be16 protocol, netdev_features_t features)
{
if (!can_checksum_protocol(features, protocol)) {
features &= ~NETIF_F_ALL_CSUM;
return features;
}
-u32 netif_skb_features(struct sk_buff *skb)
+netdev_features_t netif_skb_features(struct sk_buff *skb)
{
__be16 protocol = skb->protocol;
- u32 features = skb->dev->features;
+ netdev_features_t features = skb->dev->features;
if (protocol == htons(ETH_P_8021Q)) {
struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
unsigned int skb_len;
if (likely(!skb->next)) {
- u32 features;
+ netdev_features_t features;
/*
* If device doesn't need skb->dst, release it right now while
list_del(&single);
}
-static u32 netdev_fix_features(struct net_device *dev, u32 features)
+static netdev_features_t netdev_fix_features(struct net_device *dev,
+ netdev_features_t features)
{
/* Fix illegal checksum combinations */
if ((features & NETIF_F_HW_CSUM) &&
int __netdev_update_features(struct net_device *dev)
{
- u32 features;
+ netdev_features_t features;
int err = 0;
ASSERT_RTNL();
if (dev->features == features)
return 0;
- netdev_dbg(dev, "Features changed: 0x%08x -> 0x%08x\n",
- dev->features, features);
+ netdev_dbg(dev, "Features changed: %pNF -> %pNF\n",
+ &dev->features, &features);
if (dev->netdev_ops->ndo_set_features)
err = dev->netdev_ops->ndo_set_features(dev, features);
if (unlikely(err < 0)) {
netdev_err(dev,
- "set_features() failed (%d); wanted 0x%08x, left 0x%08x\n",
- err, features, dev->features);
+ "set_features() failed (%d); wanted %pNF, left %pNF\n",
+ err, &features, &dev->features);
return -1;
}
* @one to the master device with current feature set @all. Will not
* enable anything that is off in @mask. Returns the new feature set.
*/
-u32 netdev_increment_features(u32 all, u32 one, u32 mask)
+netdev_features_t netdev_increment_features(netdev_features_t all,
+ netdev_features_t one, netdev_features_t mask)
{
if (mask & NETIF_F_GEN_CSUM)
mask |= NETIF_F_ALL_CSUM;
ops->get_strings(dev, stringset, data);
}
-static u32 ethtool_get_feature_mask(u32 eth_cmd)
+static netdev_features_t ethtool_get_feature_mask(u32 eth_cmd)
{
/* feature masks of legacy discrete ethtool ops */
static int ethtool_get_one_feature(struct net_device *dev,
char __user *useraddr, u32 ethcmd)
{
- u32 mask = ethtool_get_feature_mask(ethcmd);
+ netdev_features_t mask = ethtool_get_feature_mask(ethcmd);
struct ethtool_value edata = {
.cmd = ethcmd,
.data = !!(dev->features & mask),
void __user *useraddr, u32 ethcmd)
{
struct ethtool_value edata;
- u32 mask;
+ netdev_features_t mask;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
static int __ethtool_set_flags(struct net_device *dev, u32 data)
{
- u32 features = 0;
- u32 changed;
+ netdev_features_t features = 0, changed;
if (data & ~ETH_ALL_FLAGS)
return -EINVAL;
* a pointer to the first in a list of new skbs for the segments.
* In case of error it returns ERR_PTR(err).
*/
-struct sk_buff *skb_segment(struct sk_buff *skb, u32 features)
+struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features)
{
struct sk_buff *segs = NULL;
struct sk_buff *tail = NULL;
return err;
}
-static struct sk_buff *inet_gso_segment(struct sk_buff *skb, u32 features)
+static struct sk_buff *inet_gso_segment(struct sk_buff *skb,
+ netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
struct iphdr *iph;
EXPORT_SYMBOL(compat_tcp_getsockopt);
#endif
-struct sk_buff *tcp_tso_segment(struct sk_buff *skb, u32 features)
+struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
+ netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
struct tcphdr *th;
return 0;
}
-struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, u32 features)
+struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb,
+ netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
unsigned int mss;
return err;
}
-static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, u32 features)
+static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb,
+ netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
struct ipv6hdr *ipv6h;
return 0;
}
-static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, u32 features)
+static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
+ netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
unsigned int mss;
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