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| author |   Kamal Heib <kamalheib1@gmail.com> | 2018-07-09 22:21:03 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-07-09 15:19:08 -0600 |
| commit | 3fda24324582ae790961137ecb88b3f0f2feb1f0 (patch) | |
| tree | 0fa361f525be5d0e08435227c1519c28a4fe9963 /drivers/infiniband/ulp/ipoib | |
| parent | IB/core: Simplify check for RoCE route resolve (diff) | |
| download | linux-dev-3fda24324582ae790961137ecb88b3f0f2feb1f0.tar.xz linux-dev-3fda24324582ae790961137ecb88b3f0f2feb1f0.zip | |
RDMA/ipoib: Fix return code from ipoib_cm_dev_init
The proper return code is -EOPNOTSUPP and not -ENOSYS when the function
isn't supported, also make sure to return the right error code
from ipoib_transport_dev_init() when ipoib_cm_dev_init() is supported.
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index 3dd130afb571..e255a7e5a4c3 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -729,7 +729,7 @@ void ipoib_cm_dev_stop(struct net_device *dev) static inline int ipoib_cm_dev_init(struct net_device *dev) { - return -ENOSYS; + return -EOPNOTSUPP; } static inline diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index 8dbf305508a0..9f36ca786df8 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -168,8 +168,8 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) else size += ipoib_recvq_size * ipoib_max_conn_qp; } else - if (ret != -ENOSYS) - return -ENODEV; + if (ret != -EOPNOTSUPP) + return ret; req_vec = (priv->port - 1) * 2; |