[openib-general] [PATCH 5/27] Change saving of user's send wr_id in MAD
Hal Rosenstock
halr at voltaire.com
Mon Jul 11 06:54:49 PDT 2005
Move saving of user's send wr_id to better match layering of received
response handling.
Signed-off-by: Sean Hefty <sean.hefty at intel.com>
Signed-off-by: Hal Rosenstock <halr at voltaire.com>
This patch depends on patch 4/27.
--
mad.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -uprN linux-2.6.13-rc2-mm1/drivers/infiniband4/core/mad.c linux-2.6.13-rc2-mm1/drivers/infiniband5/core/mad.c
-- linux-2.6.13-rc2-mm1/drivers/infiniband4/core/mad.c 2005-07-09 15:06:29.000000000 -0400
+++ linux-2.6.13-rc2-mm1/drivers/infiniband5/core/mad.c 2005-07-09 15:08:31.000000000 -0400
@@ -847,9 +847,8 @@ static int ib_send_mad(struct ib_mad_age
unsigned long flags;
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;
- 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->mad_list.mad_queue = &qp_info->send_queue;
@@ -948,6 +947,7 @@ int ib_post_send_mad(struct ib_mad_agent
mad_send_wr->send_wr.sg_list = mad_send_wr->sg_list;
memcpy(mad_send_wr->sg_list, send_wr->sg_list,
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->tid = send_wr->wr.ud.mad_hdr->tid;
mad_send_wr->agent = mad_agent;
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