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From: "Hefty, Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: [PATCH 4/7] ibacm: Set SM LID address in network byte order
Date: Fri, 4 Mar 2011 16:02:35 -0800	[thread overview]
Message-ID: <CF9C39F99A89134C9CF9C4CCB68B8DDF25CC92EAC2@orsmsx501.amr.corp.intel.com> (raw)

acm_set_dest_addr expects LIDs to be in network order.
Convert the sm_lid retrieved from the port attributes into
network order.  This formats the LID value correctly
when entered into the ibacm log.

Signed-off-by: Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
 src/acm.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/acm.c b/src/acm.c
index 10680f8..d52e83a 100644
--- a/src/acm.c
+++ b/src/acm.c
@@ -2637,13 +2637,14 @@ static void acm_port_up(struct acm_port *port)
 	port->lid = attr.lid;
 	port->lid_mask = 0xffff - ((1 << attr.lmc) - 1);
 
-	acm_set_dest_addr(&port->sa_dest, ACM_ADDRESS_LID,
-		(uint8_t *) &attr.sm_lid, sizeof(attr.sm_lid));
 	port->sa_dest.av.src_path_bits = 0;
 	port->sa_dest.av.dlid = attr.sm_lid;
 	port->sa_dest.av.sl = attr.sm_sl;
 	port->sa_dest.av.port_num = port->port_num;
 	port->sa_dest.remote_qpn = 1;
+	attr.sm_lid = htons(attr.sm_lid);
+	acm_set_dest_addr(&port->sa_dest, ACM_ADDRESS_LID,
+		(uint8_t *) &attr.sm_lid, sizeof(attr.sm_lid));
 
 	port->sa_dest.ah = ibv_create_ah(port->dev->pd, &port->sa_dest.av);
 	if (!port->sa_dest.ah)


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                 reply	other threads:[~2011-03-05  0:02 UTC|newest]

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