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| 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/hw/bnxt_re/ib_verbs.c | |
| parent | bdeacabd1a5fb4c0274b949d7220501c3401a3b4 (diff) | |
| download | blackbird-op-linux-ff23dfa134576e071ace69e91761d229a0f73139.tar.gz blackbird-op-linux-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/hw/bnxt_re/ib_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index a586ac28630b..04e3529ffe06 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -576,14 +576,12 @@ void bnxt_re_dealloc_pd(struct ib_pd *ib_pd, struct ib_udata *udata) &pd->qplib_pd); } -int bnxt_re_alloc_pd(struct ib_pd *ibpd, struct ib_ucontext *ucontext, - struct ib_udata *udata) +int bnxt_re_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) { struct ib_device *ibdev = ibpd->device; struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev); - struct bnxt_re_ucontext *ucntx = container_of(ucontext, - struct bnxt_re_ucontext, - ib_uctx); + struct bnxt_re_ucontext *ucntx = rdma_udata_to_drv_context( + udata, struct bnxt_re_ucontext, ib_uctx); struct bnxt_re_pd *pd = container_of(ibpd, struct bnxt_re_pd, ib_pd); int rc; @@ -2589,7 +2587,6 @@ int bnxt_re_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata) struct ib_cq *bnxt_re_create_cq(struct ib_device *ibdev, const struct ib_cq_init_attr *attr, - struct ib_ucontext *context, struct ib_udata *udata) { struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev); @@ -2616,12 +2613,10 @@ struct ib_cq *bnxt_re_create_cq(struct ib_device *ibdev, if (entries > dev_attr->max_cq_wqes + 1) entries = dev_attr->max_cq_wqes + 1; - if (context) { + if (udata) { struct bnxt_re_cq_req req; - struct bnxt_re_ucontext *uctx = container_of - (context, - struct bnxt_re_ucontext, - ib_uctx); + struct bnxt_re_ucontext *uctx = rdma_udata_to_drv_context( + udata, struct bnxt_re_ucontext, ib_uctx); if (ib_copy_from_udata(&req, udata, sizeof(req))) { rc = -EFAULT; goto fail; @@ -2672,7 +2667,7 @@ struct ib_cq *bnxt_re_create_cq(struct ib_device *ibdev, atomic_inc(&rdev->cq_count); spin_lock_init(&cq->cq_lock); - if (context) { + if (udata) { struct bnxt_re_cq_resp resp; resp.cqid = cq->qplib_cq.id; @@ -2690,7 +2685,7 @@ struct ib_cq *bnxt_re_create_cq(struct ib_device *ibdev, return &cq->ib_cq; c2fail: - if (context) + if (udata) ib_umem_release(cq->umem); fail: kfree(cq->cql); |
