IB/mlx4: Demote mcg message from warning to debug

The mcg "too many pending requests" warning message fills the log
when OpenSM is downed. Demote the message from  warning level to
debug level.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
index a0559a8af4f4dcba80f0d6db630a8ca633d18e7c..2d5bccd71fc66d121382326655a4180db1692e0b 100644 (file)
--- a/drivers/infiniband/hw/mlx4/mcg.c
+++ b/drivers/infiniband/hw/mlx4/mcg.c
@@ -51,6 +51,10 @@
        pr_warn("%s-%d: %16s (port %d): WARNING: " format, __func__, __LINE__,\
        (group)->name, group->demux->port, ## arg)
 
+#define mcg_debug_group(group, format, arg...) \
+       pr_debug("%s-%d: %16s (port %d): WARNING: " format, __func__, __LINE__,\
+                (group)->name, (group)->demux->port, ## arg)
+
 #define mcg_error_group(group, format, arg...) \
        pr_err("  %16s: " format, (group)->name, ## arg)
 
@@ -962,8 +966,8 @@ int mlx4_ib_mcg_multiplex_handler(struct ib_device *ibdev, int port,
                mutex_lock(&group->lock);
                if (group->func[slave].num_pend_reqs > MAX_PEND_REQS_PER_FUNC) {
                        mutex_unlock(&group->lock);
-                       mcg_warn_group(group, "Port %d, Func %d has too many pending requests (%d), dropping\n",
-                                      port, slave, MAX_PEND_REQS_PER_FUNC);
+                       mcg_debug_group(group, "Port %d, Func %d has too many pending requests (%d), dropping\n",
+                                       port, slave, MAX_PEND_REQS_PER_FUNC);
                        release_group(group, 0);
                        kfree(req);
                        return -ENOMEM;