diff options
| author |   Maor Gottlieb <maorg@mellanox.com> | 2020-04-30 22:21:42 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-05-02 20:19:53 -0300 |
| commit | fa5d010c5630b143b802e0477e87bba0656829cf (patch) | |
| tree | 4bb5483e9bd5685f8928d5ae816d36a0cf9ad954 /drivers/infiniband/hw/mlx4 | |
| parent | Merge branch 'mellanox/mlx5-next' into rdma.git for-next (diff) | |
| download | linux-dev-fa5d010c5630b143b802e0477e87bba0656829cf.tar.xz linux-dev-fa5d010c5630b143b802e0477e87bba0656829cf.zip | |
RDMA: Group create AH arguments in struct
Following patch adds additional argument to the create AH function, so it
make sense to group ah_attr and flags arguments in struct.
Link: https://lore.kernel.org/r/20200430192146.12863-13-maorg@mellanox.com
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Acked-by: Devesh Sharma <devesh.sharma@broadcom.com>
Acked-by: Gal Pressman <galpress@amazon.com>
Acked-by: Weihang Li <liweihang@huawei.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/ah.c | 11 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mlx4_ib.h | 2 |
2 files changed, 8 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx4/ah.c b/drivers/infiniband/hw/mlx4/ah.c index 02a169f8027b..5f8f8d5c0ce0 100644 --- a/drivers/infiniband/hw/mlx4/ah.c +++ b/drivers/infiniband/hw/mlx4/ah.c @@ -141,10 +141,11 @@ static int create_iboe_ah(struct ib_ah *ib_ah, struct rdma_ah_attr *ah_attr) return 0; } -int mlx4_ib_create_ah(struct ib_ah *ib_ah, struct rdma_ah_attr *ah_attr, - u32 flags, struct ib_udata *udata) - +int mlx4_ib_create_ah(struct ib_ah *ib_ah, struct rdma_ah_init_attr *init_attr, + struct ib_udata *udata) { + struct rdma_ah_attr *ah_attr = init_attr->ah_attr; + if (ah_attr->type == RDMA_AH_ATTR_TYPE_ROCE) { if (!(rdma_ah_get_ah_flags(ah_attr) & IB_AH_GRH)) return -EINVAL; @@ -167,12 +168,14 @@ int mlx4_ib_create_ah_slave(struct ib_ah *ah, struct rdma_ah_attr *ah_attr, int slave_sgid_index, u8 *s_mac, u16 vlan_tag) { struct rdma_ah_attr slave_attr = *ah_attr; + struct rdma_ah_init_attr init_attr = {}; struct mlx4_ib_ah *mah = to_mah(ah); int ret; slave_attr.grh.sgid_attr = NULL; slave_attr.grh.sgid_index = slave_sgid_index; - ret = mlx4_ib_create_ah(ah, &slave_attr, 0, NULL); + init_attr.ah_attr = &slave_attr; + ret = mlx4_ib_create_ah(ah, &init_attr, NULL); if (ret) return ret; diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index d188573187fa..182a237b87f7 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -752,7 +752,7 @@ int mlx4_ib_arm_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags); void __mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq); void mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq); -int mlx4_ib_create_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr, u32 flags, +int mlx4_ib_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr, struct ib_udata *udata); int mlx4_ib_create_ah_slave(struct ib_ah *ah, struct rdma_ah_attr *ah_attr, int slave_sgid_index, u8 *s_mac, u16 vlan_tag); |