diff options
| author | Gal Pressman <galpress@amazon.com> | 2018-12-12 11:09:05 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-12-19 16:17:19 -0700 |
| commit | b090c4e3a07c33ffdf95fb7601551b38fc2a4bbb (patch) | |
| tree | 0704aa8ff0477e5847ceb00dceac988f206ca3b0 /drivers/infiniband/hw/mlx4/mad.c | |
| parent | 5dabcd0456d7ee17c2c7a17d7c2305444d2b9639 (diff) | |
| download | linux-b090c4e3a07c33ffdf95fb7601551b38fc2a4bbb.tar.bz2 | |
RDMA: Mark if create address handle is in a sleepable context
Introduce a 'flags' field to create address handle callback and add a flag
that marks whether the callback is executed in an atomic context or not.
This will allow drivers to wait for completion instead of polling for it
when it is allowed.
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/mad.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mad.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 8942f5f7f04d..b227f7c2fca2 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -202,7 +202,7 @@ static void update_sm_ah(struct mlx4_ib_dev *dev, u8 port_num, u16 lid, u8 sl) rdma_ah_set_port_num(&ah_attr, port_num); new_ah = rdma_create_ah(dev->send_agent[port_num - 1][0]->qp->pd, - &ah_attr); + &ah_attr, 0); if (IS_ERR(new_ah)) return; @@ -567,7 +567,7 @@ int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port, return -EINVAL; rdma_ah_set_grh(&attr, &dgid, 0, 0, 0, 0); } - ah = rdma_create_ah(tun_ctx->pd, &attr); + ah = rdma_create_ah(tun_ctx->pd, &attr, 0); if (IS_ERR(ah)) return -ENOMEM; |