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[PATCH] IB: Change saving of user's send wr_id in MAD

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Move saving of user's send wr_id to better match layering of received response
handling.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Hal Rosenstock <halr@voltaire.com>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Hal Rosenstock 2005-07-27 11:45:24 -07:00 committed by Linus Torvalds
parent 4a0754fae8
commit f8197a4ed1
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/core/mad.c
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@ -847,9 +847,8 @@ static int ib_send_mad(struct ib_mad_agent_private *mad_agent_priv,
unsigned long flags; unsigned long flags;
int ret; int ret;
/* Replace user's WR ID with our own to find WR upon completion */ /* Set WR ID to find mad_send_wr upon completion */
qp_info = mad_agent_priv->qp_info; qp_info = mad_agent_priv->qp_info;
mad_send_wr->wr_id = mad_send_wr->send_wr.wr_id;
mad_send_wr->send_wr.wr_id = (unsigned long)&mad_send_wr->mad_list; mad_send_wr->send_wr.wr_id = (unsigned long)&mad_send_wr->mad_list;
mad_send_wr->mad_list.mad_queue = &qp_info->send_queue; mad_send_wr->mad_list.mad_queue = &qp_info->send_queue;
@ -948,6 +947,7 @@ int ib_post_send_mad(struct ib_mad_agent *mad_agent,
mad_send_wr->send_wr.sg_list = mad_send_wr->sg_list; mad_send_wr->send_wr.sg_list = mad_send_wr->sg_list;
memcpy(mad_send_wr->sg_list, send_wr->sg_list, memcpy(mad_send_wr->sg_list, send_wr->sg_list,
sizeof *send_wr->sg_list * send_wr->num_sge); sizeof *send_wr->sg_list * send_wr->num_sge);
mad_send_wr->wr_id = mad_send_wr->send_wr.wr_id;
mad_send_wr->send_wr.next = NULL; mad_send_wr->send_wr.next = NULL;
mad_send_wr->tid = send_wr->wr.ud.mad_hdr->tid; mad_send_wr->tid = send_wr->wr.ud.mad_hdr->tid;
mad_send_wr->agent = mad_agent; mad_send_wr->agent = mad_agent;