diff options
Diffstat (limited to 'drivers/infiniband/sw/rdmavt/vt.c')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index d82fdda..b65cde4 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -76,9 +76,21 @@ int rvt_register_device(struct rvt_dev_info *rdi) * come up with a better mechanism that simplifies the code at some * point. */ + + /* DMA Operations */ rdi->ibdev.dma_ops = rdi->ibdev.dma_ops ? : &rvt_default_dma_mapping_ops; + /* Protection Domain */ + rdi->ibdev.alloc_pd = + rdi->ibdev.alloc_pd ? : rvt_alloc_pd; + rdi->ibdev.dealloc_pd = + rdi->ibdev.dealloc_pd ? : rvt_dealloc_pd; + + spin_lock_init(&rdi->n_pds_lock); + rdi->n_pds_allocated = 0; + + /* We are now good to announce we exist */ return ib_register_device(&rdi->ibdev, rdi->port_callback); } EXPORT_SYMBOL(rvt_register_device); |