diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2019-02-03 14:55:51 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-08 16:51:04 -0700 |
| commit | 21a428a019c9a6d133e745b529b9bf18c1187e70 (patch) | |
| tree | 78f13d8cfff04995d1381ac7d19ceb8aab23f6ab /drivers/infiniband/hw/hns/hns_roce_device.h | |
| parent | 30471d4b20335d9bd9ae9b2382a1e1e97d18d86d (diff) | |
| download | linux-21a428a019c9a6d133e745b529b9bf18c1187e70.tar.bz2 | |
RDMA: Handle PD allocations by IB/core
The PD allocations in IB/core allows us to simplify drivers and their
error flows in their .alloc_pd() paths. The changes in .alloc_pd() go hand
in had with relevant update in .dealloc_pd().
We will use this opportunity and convert .dealloc_pd() to don't fail, as
it was suggested a long time ago, failures are not happening as we have
never seen a WARN_ON print.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_device.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 8ca8d74dfb6a..9ee86daf1700 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -1114,10 +1114,9 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *pd, int hns_roce_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr); int hns_roce_destroy_ah(struct ib_ah *ah, u32 flags); -struct ib_pd *hns_roce_alloc_pd(struct ib_device *ib_dev, - struct ib_ucontext *context, - struct ib_udata *udata); -int hns_roce_dealloc_pd(struct ib_pd *pd); +int hns_roce_alloc_pd(struct ib_pd *pd, struct ib_ucontext *context, + struct ib_udata *udata); +void hns_roce_dealloc_pd(struct ib_pd *pd); struct ib_mr *hns_roce_get_dma_mr(struct ib_pd *pd, int acc); struct ib_mr *hns_roce_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, |