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Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h106
1 files changed, 100 insertions, 6 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 6c1ae9fd9505..66f9a04ec270 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -56,9 +56,6 @@ struct device;
struct phy_device;
/* 802.11 specific */
struct wireless_dev;
- /* source back-compat hooks */
-#define SET_ETHTOOL_OPS(netdev,ops) \
- ( (netdev)->ethtool_ops = (ops) )
void netdev_set_default_ethtool_ops(struct net_device *dev,
const struct ethtool_ops *ops);
@@ -853,7 +850,8 @@ typedef u16 (*select_queue_fallback_t)(struct net_device *dev,
* SR-IOV management functions.
* int (*ndo_set_vf_mac)(struct net_device *dev, int vf, u8* mac);
* int (*ndo_set_vf_vlan)(struct net_device *dev, int vf, u16 vlan, u8 qos);
- * int (*ndo_set_vf_tx_rate)(struct net_device *dev, int vf, int rate);
+ * int (*ndo_set_vf_rate)(struct net_device *dev, int vf, int min_tx_rate,
+ * int max_tx_rate);
* int (*ndo_set_vf_spoofchk)(struct net_device *dev, int vf, bool setting);
* int (*ndo_get_vf_config)(struct net_device *dev,
* int vf, struct ifla_vf_info *ivf);
@@ -1047,8 +1045,9 @@ struct net_device_ops {
int queue, u8 *mac);
int (*ndo_set_vf_vlan)(struct net_device *dev,
int queue, u16 vlan, u8 qos);
- int (*ndo_set_vf_tx_rate)(struct net_device *dev,
- int vf, int rate);
+ int (*ndo_set_vf_rate)(struct net_device *dev,
+ int vf, int min_tx_rate,
+ int max_tx_rate);
int (*ndo_set_vf_spoofchk)(struct net_device *dev,
int vf, bool setting);
int (*ndo_get_vf_config)(struct net_device *dev,
@@ -2634,6 +2633,7 @@ int dev_get_phys_port_id(struct net_device *dev,
struct netdev_phys_port_id *ppid);
int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
struct netdev_queue *txq);
+int __dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
bool is_skb_forwardable(struct net_device *dev, struct sk_buff *skb);
@@ -3003,6 +3003,15 @@ int __hw_addr_sync(struct netdev_hw_addr_list *to_list,
struct netdev_hw_addr_list *from_list, int addr_len);
void __hw_addr_unsync(struct netdev_hw_addr_list *to_list,
struct netdev_hw_addr_list *from_list, int addr_len);
+int __hw_addr_sync_dev(struct netdev_hw_addr_list *list,
+ struct net_device *dev,
+ int (*sync)(struct net_device *, const unsigned char *),
+ int (*unsync)(struct net_device *,
+ const unsigned char *));
+void __hw_addr_unsync_dev(struct netdev_hw_addr_list *list,
+ struct net_device *dev,
+ int (*unsync)(struct net_device *,
+ const unsigned char *));
void __hw_addr_init(struct netdev_hw_addr_list *list);
/* Functions used for device addresses handling */
@@ -3023,6 +3032,38 @@ void dev_uc_unsync(struct net_device *to, struct net_device *from);
void dev_uc_flush(struct net_device *dev);
void dev_uc_init(struct net_device *dev);
+/**
+ * __dev_uc_sync - Synchonize device's unicast list
+ * @dev: device to sync
+ * @sync: function to call if address should be added
+ * @unsync: function to call if address should be removed
+ *
+ * Add newly added addresses to the interface, and release
+ * addresses that have been deleted.
+ **/
+static inline int __dev_uc_sync(struct net_device *dev,
+ int (*sync)(struct net_device *,
+ const unsigned char *),
+ int (*unsync)(struct net_device *,
+ const unsigned char *))
+{
+ return __hw_addr_sync_dev(&dev->uc, dev, sync, unsync);
+}
+
+/**
+ * __dev_uc_unsync - Remove synchonized addresses from device
+ * @dev: device to sync
+ * @unsync: function to call if address should be removed
+ *
+ * Remove all addresses that were added to the device by dev_uc_sync().
+ **/
+static inline void __dev_uc_unsync(struct net_device *dev,
+ int (*unsync)(struct net_device *,
+ const unsigned char *))
+{
+ __hw_addr_unsync_dev(&dev->uc, dev, unsync);
+}
+
/* Functions used for multicast addresses handling */
int dev_mc_add(struct net_device *dev, const unsigned char *addr);
int dev_mc_add_global(struct net_device *dev, const unsigned char *addr);
@@ -3035,6 +3076,38 @@ void dev_mc_unsync(struct net_device *to, struct net_device *from);
void dev_mc_flush(struct net_device *dev);
void dev_mc_init(struct net_device *dev);
+/**
+ * __dev_mc_sync - Synchonize device's multicast list
+ * @dev: device to sync
+ * @sync: function to call if address should be added
+ * @unsync: function to call if address should be removed
+ *
+ * Add newly added addresses to the interface, and release
+ * addresses that have been deleted.
+ **/
+static inline int __dev_mc_sync(struct net_device *dev,
+ int (*sync)(struct net_device *,
+ const unsigned char *),
+ int (*unsync)(struct net_device *,
+ const unsigned char *))
+{
+ return __hw_addr_sync_dev(&dev->mc, dev, sync, unsync);
+}
+
+/**
+ * __dev_mc_unsync - Remove synchonized addresses from device
+ * @dev: device to sync
+ * @unsync: function to call if address should be removed
+ *
+ * Remove all addresses that were added to the device by dev_mc_sync().
+ **/
+static inline void __dev_mc_unsync(struct net_device *dev,
+ int (*unsync)(struct net_device *,
+ const unsigned char *))
+{
+ __hw_addr_unsync_dev(&dev->mc, dev, unsync);
+}
+
/* Functions used for secondary unicast and multicast support */
void dev_set_rx_mode(struct net_device *dev);
void __dev_set_rx_mode(struct net_device *dev);
@@ -3180,6 +3253,20 @@ const char *netdev_drivername(const struct net_device *dev);
void linkwatch_run_queue(void);
+static inline netdev_features_t netdev_intersect_features(netdev_features_t f1,
+ netdev_features_t f2)
+{
+ if (f1 & NETIF_F_GEN_CSUM)
+ f1 |= (NETIF_F_ALL_CSUM & ~NETIF_F_GEN_CSUM);
+ if (f2 & NETIF_F_GEN_CSUM)
+ f2 |= (NETIF_F_ALL_CSUM & ~NETIF_F_GEN_CSUM);
+ f1 &= f2;
+ if (f1 & NETIF_F_GEN_CSUM)
+ f1 &= ~(NETIF_F_ALL_CSUM & ~NETIF_F_GEN_CSUM);
+
+ return f1;
+}
+
static inline netdev_features_t netdev_get_wanted_features(
struct net_device *dev)
{
@@ -3218,6 +3305,13 @@ static inline bool net_gso_ok(netdev_features_t features, int gso_type)
BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
BUILD_BUG_ON(SKB_GSO_FCOE != (NETIF_F_FSO >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_GRE != (NETIF_F_GSO_GRE >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_GRE_CSUM != (NETIF_F_GSO_GRE_CSUM >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_IPIP != (NETIF_F_GSO_IPIP >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_SIT != (NETIF_F_GSO_SIT >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_UDP_TUNNEL != (NETIF_F_GSO_UDP_TUNNEL >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_UDP_TUNNEL_CSUM != (NETIF_F_GSO_UDP_TUNNEL_CSUM >> NETIF_F_GSO_SHIFT));
+ BUILD_BUG_ON(SKB_GSO_MPLS != (NETIF_F_GSO_MPLS >> NETIF_F_GSO_SHIFT));
return (features & feature) == feature;
}
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-11 20:17:27 +0000