diff options
Diffstat (limited to 'drivers/infiniband/core/mad_priv.h')
| -rw-r--r-- | drivers/infiniband/core/mad_priv.h | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/drivers/infiniband/core/mad_priv.h b/drivers/infiniband/core/mad_priv.h index 008cbcb94b1..568da10b05a 100644 --- a/drivers/infiniband/core/mad_priv.h +++ b/drivers/infiniband/core/mad_priv.h @@ -1,5 +1,7 @@ /* * Copyright (c) 2004, 2005, Voltaire, Inc. All rights reserved. + * Copyright (c) 2005 Intel Corporation. All rights reserved. + * Copyright (c) 2005 Sun Microsystems, 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 @@ -29,7 +31,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * - * $Id: mad_priv.h 1389 2004-12-27 22:56:47Z roland $ + * $Id: mad_priv.h 2730 2005-06-28 16:43:03Z sean.hefty $ */ #ifndef __IB_MAD_PRIV_H__ @@ -92,16 +94,15 @@ struct ib_mad_agent_private { spinlock_t lock; struct list_head send_list; struct list_head wait_list; + struct list_head done_list; struct work_struct timed_work; unsigned long timeout; struct list_head local_list; struct work_struct local_work; - struct list_head canceled_list; - struct work_struct canceled_work; + struct list_head rmpp_list; atomic_t refcount; wait_queue_head_t wait; - u8 rmpp_version; }; struct ib_mad_snoop_private { @@ -116,15 +117,24 @@ struct ib_mad_snoop_private { struct ib_mad_send_wr_private { struct ib_mad_list_head mad_list; struct list_head agent_list; - struct ib_mad_agent *agent; + struct ib_mad_agent_private *mad_agent_priv; struct ib_send_wr send_wr; struct ib_sge sg_list[IB_MAD_SEND_REQ_MAX_SG]; u64 wr_id; /* client WR ID */ u64 tid; unsigned long timeout; + int retries; int retry; int refcount; enum ib_wc_status status; + + /* RMPP control */ + int last_ack; + int seg_num; + int newwin; + int total_seg; + int data_offset; + int pad; }; struct ib_mad_local_private { @@ -197,4 +207,17 @@ struct ib_mad_port_private { extern kmem_cache_t *ib_mad_cache; +int ib_send_mad(struct ib_mad_send_wr_private *mad_send_wr); + +struct ib_mad_send_wr_private * +ib_find_send_mad(struct ib_mad_agent_private *mad_agent_priv, u64 tid); + +void ib_mad_complete_send_wr(struct ib_mad_send_wr_private *mad_send_wr, + struct ib_mad_send_wc *mad_send_wc); + +void ib_mark_mad_done(struct ib_mad_send_wr_private *mad_send_wr); + +void ib_reset_mad_timeout(struct ib_mad_send_wr_private *mad_send_wr, + int timeout_ms); + #endif /* __IB_MAD_PRIV_H__ */ |