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authorJack Morgenstein <jackm@dev.mellanox.co.il>2015-07-30 17:34:22 +0300
committerDoug Ledford <dledford@redhat.com>2015-08-30 18:12:22 -0400
commit2cb8e7f86e8cabd1e8aa608fc2a44e5bfa1d81ca (patch)
treeeae3a5ff2fd1f5cd763561326ac72bbec36ef2ea /drivers/infiniband
parentIB/mlx4: Fix potential deadlock when sending mad to wire (diff)
downloadlinux-dev-2cb8e7f86e8cabd1e8aa608fc2a44e5bfa1d81ca.tar.xz
linux-dev-2cb8e7f86e8cabd1e8aa608fc2a44e5bfa1d81ca.zip
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>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/mlx4/mcg.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
index a0559a8af4f4..2d5bccd71fc6 100644
--- 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;