diff options
| author |   Shamir Rabinovitch <shamir.rabinovitch@oracle.com> | 2019-03-31 19:10:07 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-04-01 15:00:47 -0300 |
| commit | ff23dfa134576e071ace69e91761d229a0f73139 (patch) | |
| tree | 5c1b572efdb90153268b69dd7695437f15dd762d /drivers/infiniband/sw/rxe/rxe_qp.c | |
| parent | IB: Remove 'uobject->context' dependency in object destroy APIs (diff) | |
| download | linux-dev-ff23dfa134576e071ace69e91761d229a0f73139.tar.xz linux-dev-ff23dfa134576e071ace69e91761d229a0f73139.zip | |
IB: Pass only ib_udata in function prototypes
Now when ib_udata is passed to all the driver's object create/destroy APIs
the ib_udata will carry the ib_ucontext for every user command. There is
no need to also pass the ib_ucontext via the functions prototypes.
Make ib_udata the only argument psssed.
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_qp.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_qp.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c index 09ede70dc1e8..e2c6d1cedf41 100644 --- a/drivers/infiniband/sw/rxe/rxe_qp.c +++ b/drivers/infiniband/sw/rxe/rxe_qp.c @@ -217,8 +217,7 @@ static void rxe_qp_init_misc(struct rxe_dev *rxe, struct rxe_qp *qp, } static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp, - struct ib_qp_init_attr *init, - struct ib_ucontext *context, + struct ib_qp_init_attr *init, struct ib_udata *udata, struct rxe_create_qp_resp __user *uresp) { int err; @@ -254,7 +253,7 @@ static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp, if (!qp->sq.queue) return -ENOMEM; - err = do_mmap_info(rxe, uresp ? &uresp->sq_mi : NULL, context, + err = do_mmap_info(rxe, uresp ? &uresp->sq_mi : NULL, udata, qp->sq.queue->buf, qp->sq.queue->buf_size, &qp->sq.queue->ip); @@ -287,7 +286,7 @@ static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp, static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp, struct ib_qp_init_attr *init, - struct ib_ucontext *context, + struct ib_udata *udata, struct rxe_create_qp_resp __user *uresp) { int err; @@ -308,7 +307,7 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp, if (!qp->rq.queue) return -ENOMEM; - err = do_mmap_info(rxe, uresp ? &uresp->rq_mi : NULL, context, + err = do_mmap_info(rxe, uresp ? &uresp->rq_mi : NULL, udata, qp->rq.queue->buf, qp->rq.queue->buf_size, &qp->rq.queue->ip); if (err) { @@ -344,8 +343,6 @@ int rxe_qp_from_init(struct rxe_dev *rxe, struct rxe_qp *qp, struct rxe_pd *pd, struct rxe_cq *rcq = to_rcq(init->recv_cq); struct rxe_cq *scq = to_rcq(init->send_cq); struct rxe_srq *srq = init->srq ? to_rsrq(init->srq) : NULL; - struct rxe_ucontext *ucontext = - rdma_udata_to_drv_context(udata, struct rxe_ucontext, ibuc); rxe_add_ref(pd); rxe_add_ref(rcq); @@ -360,11 +357,11 @@ int rxe_qp_from_init(struct rxe_dev *rxe, struct rxe_qp *qp, struct rxe_pd *pd, rxe_qp_init_misc(rxe, qp, init); - err = rxe_qp_init_req(rxe, qp, init, &ucontext->ibuc, uresp); + err = rxe_qp_init_req(rxe, qp, init, udata, uresp); if (err) goto err1; - err = rxe_qp_init_resp(rxe, qp, init, &ucontext->ibuc, uresp); + err = rxe_qp_init_resp(rxe, qp, init, udata, uresp); if (err) goto err2; |