diff options
| author |   Kamal Heib <kamalheib1@gmail.com> | 2019-08-07 13:31:36 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2019-08-12 10:19:43 -0400 |
| commit | 691f380df242a6725cb4cc706887c293cfba6afc (patch) | |
| tree | 0db50192ea8cafcaeaddca899343969a7b55fe75 /drivers/infiniband/hw/cxgb3 | |
| parent | RDMA: Introduce ib_port_phys_state enum (diff) | |
| download | linux-dev-691f380df242a6725cb4cc706887c293cfba6afc.tar.xz linux-dev-691f380df242a6725cb4cc706887c293cfba6afc.zip | |
RDMA/cxgb3: Use ib_device_set_netdev()
This change is required to associate the cxgb3 ib_dev with the
underlying net_device, so in the upcoming patch we can call
ib_device_get_netdev().
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Link: https://lore.kernel.org/r/20190807103138.17219-3-kamalheib1@gmail.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_provider.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index e775c1a1a450..5848e4727b2e 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -1273,8 +1273,24 @@ static const struct ib_device_ops iwch_dev_ops = { INIT_RDMA_OBJ_SIZE(ib_ucontext, iwch_ucontext, ibucontext), }; +static int set_netdevs(struct ib_device *ib_dev, struct cxio_rdev *rdev) +{ + int ret; + int i; + + for (i = 0; i < rdev->port_info.nports; i++) { + ret = ib_device_set_netdev(ib_dev, rdev->port_info.lldevs[i], + i + 1); + if (ret) + return ret; + } + return 0; +} + int iwch_register_device(struct iwch_dev *dev) { + int err; + pr_debug("%s iwch_dev %p\n", __func__, dev); memset(&dev->ibdev.node_guid, 0, sizeof(dev->ibdev.node_guid)); memcpy(&dev->ibdev.node_guid, dev->rdev.t3cdev_p->lldev->dev_addr, 6); @@ -1315,6 +1331,10 @@ int iwch_register_device(struct iwch_dev *dev) rdma_set_device_sysfs_group(&dev->ibdev, &iwch_attr_group); ib_set_device_ops(&dev->ibdev, &iwch_dev_ops); + err = set_netdevs(&dev->ibdev, &dev->rdev); + if (err) + return err; + return ib_register_device(&dev->ibdev, "cxgb3_%d"); } |