From: "Eli Dorfman (Voltaire)" <dorfman.eli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: Sasha Khapyorsky <sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org>,
Erez Cohen <erezc-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>
Subject: [PATCH] opensm: Always set enabled speed and width
Date: Sun, 25 Apr 2010 14:04:07 +0300 [thread overview]
Message-ID: <4BD421A7.7040009@gmail.com> (raw)
Initialize default link speed and width to "No State Change" and
always set in SubnSet(PortInfo)
Signed-off-by: Eli Dorfman <elid-smomgflXvOZWk0Htik3J/w@public.gmane.org>
---
infiniband-diags/src/ibportstate.c | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/infiniband-diags/src/ibportstate.c b/infiniband-diags/src/ibportstate.c
index 66f069e..b99c0e1 100644
--- a/infiniband-diags/src/ibportstate.c
+++ b/infiniband-diags/src/ibportstate.c
@@ -64,13 +64,13 @@ enum port_ops {
};
struct ibmad_port *srcport;
-int speed = 15;
-int width = 255;
+int speed = 0; /* no state change */
+int width = 0; /* no state change */
int lid;
int smlid;
int lmc;
int mtu;
-int vls;
+int vls = 0; /* no state change */
struct {
const char *name;
@@ -394,12 +394,11 @@ int main(int argc, char **argv)
mad_set_field(data, 0, IB_PORT_STATE_F, 4);
break;
}
- if (port_args[SPEED].set)
- mad_set_field(data, 0, IB_PORT_LINK_SPEED_ENABLED_F,
- speed);
- if (port_args[WIDTH].set)
- mad_set_field(data, 0, IB_PORT_LINK_WIDTH_ENABLED_F,
- width);
+
+ /* always set enabled speed/width - defaults to NOP */
+ mad_set_field(data, 0, IB_PORT_LINK_SPEED_ENABLED_F, speed);
+ mad_set_field(data, 0, IB_PORT_LINK_WIDTH_ENABLED_F, width);
+
if (port_args[VLS].set)
mad_set_field(data, 0, IB_PORT_OPER_VLS_F, vls);
if (port_args[MTU].set)
--
1.5.5
--
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next reply other threads:[~2010-04-25 11:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-25 11:04 Eli Dorfman (Voltaire) [this message]
[not found] ` <4BD421A7.7040009-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2010-05-22 17:59 ` [PATCH] opensm: Always set enabled speed and width Sasha Khapyorsky
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