diff options
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib.h')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib.h | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index 04c98f54e9c4..0095acc0fbbe 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -1,5 +1,7 @@ /* * Copyright (c) 2004, 2005 Topspin Communications. All rights reserved. + * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright (c) 2004 Voltaire, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU @@ -49,9 +51,9 @@ #include <asm/atomic.h> #include <asm/semaphore.h> -#include <ib_verbs.h> -#include <ib_pack.h> -#include <ib_sa.h> +#include <rdma/ib_verbs.h> +#include <rdma/ib_pack.h> +#include <rdma/ib_sa.h> /* constants */ @@ -88,8 +90,8 @@ enum { /* structs */ struct ipoib_header { - u16 proto; - u16 reserved; + __be16 proto; + u16 reserved; }; struct ipoib_pseudoheader { @@ -98,7 +100,12 @@ struct ipoib_pseudoheader { struct ipoib_mcast; -struct ipoib_buf { +struct ipoib_rx_buf { + struct sk_buff *skb; + dma_addr_t mapping; +}; + +struct ipoib_tx_buf { struct sk_buff *skb; DECLARE_PCI_UNMAP_ADDR(mapping) }; @@ -148,14 +155,14 @@ struct ipoib_dev_priv { unsigned int admin_mtu; unsigned int mcast_mtu; - struct ipoib_buf *rx_ring; + struct ipoib_rx_buf *rx_ring; - spinlock_t tx_lock; - struct ipoib_buf *tx_ring; - unsigned tx_head; - unsigned tx_tail; - struct ib_sge tx_sge; - struct ib_send_wr tx_wr; + spinlock_t tx_lock; + struct ipoib_tx_buf *tx_ring; + unsigned tx_head; + unsigned tx_tail; + struct ib_sge tx_sge; + struct ib_send_wr tx_wr; struct ib_wc ibwc[IPOIB_NUM_WC]; @@ -228,6 +235,7 @@ static inline void ipoib_put_ah(struct ipoib_ah *ah) kref_put(&ah->ref, ipoib_free_ah); } +int ipoib_open(struct net_device *dev); int ipoib_add_pkey_attr(struct net_device *dev); void ipoib_send(struct net_device *dev, struct sk_buff *skb, @@ -255,11 +263,12 @@ void ipoib_mcast_send(struct net_device *dev, union ib_gid *mgid, void ipoib_mcast_restart_task(void *dev_ptr); int ipoib_mcast_start_thread(struct net_device *dev); -int ipoib_mcast_stop_thread(struct net_device *dev); +int ipoib_mcast_stop_thread(struct net_device *dev, int flush); void ipoib_mcast_dev_down(struct net_device *dev); void ipoib_mcast_dev_flush(struct net_device *dev); +#ifdef CONFIG_INFINIBAND_IPOIB_DEBUG struct ipoib_mcast_iter *ipoib_mcast_iter_init(struct net_device *dev); void ipoib_mcast_iter_free(struct ipoib_mcast_iter *iter); int ipoib_mcast_iter_next(struct ipoib_mcast_iter *iter); @@ -269,13 +278,14 @@ void ipoib_mcast_iter_read(struct ipoib_mcast_iter *iter, unsigned int *queuelen, unsigned int *complete, unsigned int *send_only); +#endif int ipoib_mcast_attach(struct net_device *dev, u16 mlid, union ib_gid *mgid); int ipoib_mcast_detach(struct net_device *dev, u16 mlid, union ib_gid *mgid); -int ipoib_qp_create(struct net_device *dev); +int ipoib_init_qp(struct net_device *dev); int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca); void ipoib_transport_dev_cleanup(struct net_device *dev); |