IPOIB_MCAST_STARTED = 8,
IPOIB_FLAG_ADMIN_CM = 9,
IPOIB_FLAG_UMCAST = 10,
+ IPOIB_FLAG_CSUM = 11,
IPOIB_MAX_BACKOFF_SECONDS = 16,
struct ipoib_tx_buf {
struct sk_buff *skb;
- u64 mapping;
+ u64 mapping[MAX_SKB_FRAGS + 1];
};
struct ib_cm_id;
unsigned tx_tail;
unsigned long flags;
u32 mtu;
- struct ib_wc ibwc[IPOIB_NUM_WC];
};
struct ipoib_cm_rx_buf {
int num_frags;
};
+struct ipoib_ethtool_st {
+ u16 coalesce_usecs;
+ u16 max_coalesced_frames;
+};
+
/*
* Device private locking: tx_lock protects members used in TX fast
* path (and we use LLTX so upper layers don't do extra locking).
struct ipoib_tx_buf *tx_ring;
unsigned tx_head;
unsigned tx_tail;
- struct ib_sge tx_sge;
+ struct ib_sge tx_sge[MAX_SKB_FRAGS + 1];
struct ib_send_wr tx_wr;
unsigned tx_outstanding;
struct dentry *mcg_dentry;
struct dentry *path_dentry;
#endif
+ int hca_caps;
+ struct ipoib_ethtool_st ethtool;
};
struct ipoib_ah {
int ipoib_pkey_dev_delay_open(struct net_device *dev);
void ipoib_drain_cq(struct net_device *dev);
+void ipoib_set_ethtool_ops(struct net_device *dev);
+
#ifdef CONFIG_INFINIBAND_IPOIB_CM
#define IPOIB_FLAGS_RC 0x80