diff options
| author |   Bob Pearson <rpearsonhpe@gmail.com> | 2022-01-27 15:37:33 -0600 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2022-01-28 14:33:28 -0400 |
| commit | f9f484605779fbdc1dcbb820834ace80d8211cad (patch) | |
| tree | 38d23c59b6e00453b58eb1d94be078168d151871 /drivers/infiniband/sw/rxe/rxe_loc.h | |
| parent | RDMA/rxe: Rename rxe_mc_grp and rxe_mc_elem (diff) | |
| download | linux-dev-f9f484605779fbdc1dcbb820834ace80d8211cad.tar.xz linux-dev-f9f484605779fbdc1dcbb820834ace80d8211cad.zip | |
RDMA/rxe: Enforce IBA o10-2.2.3
Add code to check if a QP is attached to one or more multicast groups
when destroy_qp is called and return an error if so.
Link: https://lore.kernel.org/r/20220127213755.31697-5-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_loc.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_loc.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h index dc606241f0d6..052beaaacf43 100644 --- a/drivers/infiniband/sw/rxe/rxe_loc.h +++ b/drivers/infiniband/sw/rxe/rxe_loc.h @@ -101,26 +101,19 @@ const char *rxe_parent_name(struct rxe_dev *rxe, unsigned int port_num); /* rxe_qp.c */ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init); - int rxe_qp_from_init(struct rxe_dev *rxe, struct rxe_qp *qp, struct rxe_pd *pd, struct ib_qp_init_attr *init, struct rxe_create_qp_resp __user *uresp, struct ib_pd *ibpd, struct ib_udata *udata); - int rxe_qp_to_init(struct rxe_qp *qp, struct ib_qp_init_attr *init); - int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp, struct ib_qp_attr *attr, int mask); - int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, struct ib_udata *udata); - int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask); - void rxe_qp_error(struct rxe_qp *qp); - +int rxe_qp_chk_destroy(struct rxe_qp *qp); void rxe_qp_destroy(struct rxe_qp *qp); - void rxe_qp_cleanup(struct rxe_pool_elem *elem); static inline int qp_num(struct rxe_qp *qp) |