diff options
| author | Ralph Campbell <ralph.campbell@qlogic.com> | 2010-05-07 04:03:25 +0400 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2010-05-21 21:34:44 +0400 |
| commit | 9a6edb60ec10d86b1025a0cdad68fd89f1ddaf02 (patch) | |
| tree | 8727118d511e8336f038e618cfc6d4aa6b73aaaf /drivers/infiniband/hw/cxgb4/provider.c | |
| parent | a0fe3cc5d36a5f5b4f60abfe1a4b1caf4a5cce5a (diff) | |
| download | linux-9a6edb60ec10d86b1025a0cdad68fd89f1ddaf02.tar.xz | |
IB/core: Allow device-specific per-port sysfs files
Add a new parameter to ib_register_device() so that low-level device
drivers can pass in a pointer to a callback function that will be
called for each port that is registered in sysfs. This allows
low-level device drivers to create files in
/sys/class/infiniband/<hca>/ports/<N>/
without having to poke through the internals of the RDMA sysfs handling.
There is no need for an unregister function since the kobject
reference will go to zero when ib_unregister_device() is called.
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/provider.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index dfc49020bb9c..cd3d6e2c7edf 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -486,7 +486,7 @@ int c4iw_register_device(struct c4iw_dev *dev) dev->ibdev.iwcm->rem_ref = c4iw_qp_rem_ref; dev->ibdev.iwcm->get_qp = c4iw_get_qp; - ret = ib_register_device(&dev->ibdev); + ret = ib_register_device(&dev->ibdev, NULL); if (ret) goto bail1; |