Make sure to check for "-EOPNOTSUPP" instead of "-ENOSYS" which is the
return code from ib_create_srq() and rdma_set_cq_moderation() in case
that they aren't supported.
Signed-off-by: Kamal Heib <kamalheib1@xxxxxxxxx>
---
drivers/infiniband/ulp/ipoib/ipoib_cm.c | 2 +-
drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 7daae5ba033d..8ec6765da531 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -1564,7 +1564,7 @@ static void ipoib_cm_create_srq(struct net_device *dev, int max_sge)
priv->cm.srq = ib_create_srq(priv->pd, &srq_init_attr);
if (IS_ERR(priv->cm.srq)) {
- if (PTR_ERR(priv->cm.srq) != -ENOSYS)
+ if (PTR_ERR(priv->cm.srq) != -EOPNOTSUPP)
pr_warn("%s: failed to allocate SRQ, error %ld\n",
priv->ca->name, PTR_ERR(priv->cm.srq));
priv->cm.srq = NULL;
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
index 2706bf26cbac..83429925dfc6 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
@@ -102,7 +102,7 @@ static int ipoib_set_coalesce(struct net_device *dev,
ret = rdma_set_cq_moderation(priv->recv_cq,
coal->rx_max_coalesced_frames,
coal->rx_coalesce_usecs);
- if (ret && ret != -ENOSYS) {
+ if (ret && ret != -EOPNOTSUPP) {
ipoib_warn(priv, "failed modifying CQ (%d)\n", ret);
return ret;
}
--
2.14.4
--
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