diff options
| author | Kamal Heib <kamalheib1@gmail.com> | 2018-07-31 08:02:36 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-01 01:03:46 +0200 |
| commit | 26e551c5aec572442c4ad7109ff4350f427cd39d (patch) | |
| tree | 994eac4d48100034faea4b798d1c7576b066883f /drivers/infiniband/ulp | |
| parent | rdma/cxgb4: Simplify a structure initialization (diff) | |
| download | linux-26e551c5aec572442c4ad7109ff4350f427cd39d.tar.xz linux-26e551c5aec572442c4ad7109ff4350f427cd39d.zip | |
RDMA: Fix return code check in rdma_set_cq_moderation
The proper return code is "-EOPNOTSUPP" when the modify_cq() callback is
not supported, all drivers should generate this and all users should check
for it when detecting not supported functionality.
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com> (for mlx5)
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |