diff options
| author | Parav Pandit <parav@mellanox.com> | 2018-06-13 10:22:06 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-18 20:11:26 +0300 |
| commit | 47ec38666210485de860ab24675acb3d2e7d4954 (patch) | |
| tree | f719738795a1658e13e25dedc5cf44743fbd907b /drivers/infiniband/sw/rxe/rxe_loc.h | |
| parent | d97099fe53ed9ab8b17d084bed0099feb08a48c1 (diff) | |
| download | linux-47ec38666210485de860ab24675acb3d2e7d4954.tar.xz | |
RDMA: Convert drivers to use sgid_attr instead of sgid_index
The core code now ensures that all driver callbacks that receive an
rdma_ah_attrs will have a sgid_attr's pointer if there is a GRH present.
Drivers can use this pointer instead of calling a query function with
sgid_index. This simplifies the drivers and also avoids races where a
gid_index lookup may return different data if it is changed.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_loc.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_loc.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h index a51ece596c43..87d14f7ef21b 100644 --- a/drivers/infiniband/sw/rxe/rxe_loc.h +++ b/drivers/infiniband/sw/rxe/rxe_loc.h @@ -43,10 +43,7 @@ void rxe_av_from_attr(u8 port_num, struct rxe_av *av, void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr); -void rxe_av_fill_ip_info(struct rxe_av *av, - struct rdma_ah_attr *attr, - struct ib_gid_attr *sgid_attr, - union ib_gid *sgid); +void rxe_av_fill_ip_info(struct rxe_av *av, struct rdma_ah_attr *attr); struct rxe_av *rxe_get_av(struct rxe_pkt_info *pkt); |