diff options
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib.h')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index a376fb6ffa0e..d35025f0652b 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -69,6 +69,7 @@ enum { IPOIB_TX_RING_SIZE = 64, IPOIB_MAX_QUEUE_SIZE = 8192, IPOIB_MIN_QUEUE_SIZE = 2, + IPOIB_CM_MAX_CONN_QP = 4096, IPOIB_NUM_WC = 4, @@ -188,10 +189,12 @@ enum ipoib_cm_state { struct ipoib_cm_rx { struct ib_cm_id *id; struct ib_qp *qp; + struct ipoib_cm_rx_buf *rx_ring; struct list_head list; struct net_device *dev; unsigned long jiffies; enum ipoib_cm_state state; + int recv_count; }; struct ipoib_cm_tx { @@ -234,6 +237,7 @@ struct ipoib_cm_dev_priv { struct ib_wc ibwc[IPOIB_NUM_WC]; struct ib_sge rx_sge[IPOIB_CM_RX_SG]; struct ib_recv_wr rx_wr; + int nonsrq_conn_qp; }; /* @@ -461,6 +465,8 @@ void ipoib_drain_cq(struct net_device *dev); /* We don't support UC connections at the moment */ #define IPOIB_CM_SUPPORTED(ha) (ha[0] & (IPOIB_FLAGS_RC)) +extern int ipoib_max_conn_qp; + static inline int ipoib_cm_admin_enabled(struct net_device *dev) { struct ipoib_dev_priv *priv = netdev_priv(dev); @@ -491,6 +497,12 @@ static inline void ipoib_cm_set(struct ipoib_neigh *neigh, struct ipoib_cm_tx *t neigh->cm = tx; } +static inline int ipoib_cm_has_srq(struct net_device *dev) +{ + struct ipoib_dev_priv *priv = netdev_priv(dev); + return !!priv->cm.srq; +} + void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_tx *tx); int ipoib_cm_dev_open(struct net_device *dev); void ipoib_cm_dev_stop(struct net_device *dev); @@ -508,6 +520,8 @@ void ipoib_cm_handle_tx_wc(struct net_device *dev, struct ib_wc *wc); struct ipoib_cm_tx; +#define ipoib_max_conn_qp 0 + static inline int ipoib_cm_admin_enabled(struct net_device *dev) { return 0; @@ -533,6 +547,11 @@ static inline void ipoib_cm_set(struct ipoib_neigh *neigh, struct ipoib_cm_tx *t { } +static inline int ipoib_cm_has_srq(struct net_device *dev) +{ + return 0; +} + static inline void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_tx *tx) { |