diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 408dfbcc47b5..d09841b8d9e1 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -541,9 +541,12 @@ int bnxt_re_dealloc_pd(struct ib_pd *ib_pd, struct ib_udata *udata) bnxt_re_destroy_fence_mr(pd); - if (pd->qplib_pd.id) - bnxt_qplib_dealloc_pd(&rdev->qplib_res, &rdev->qplib_res.pd_tbl, - &pd->qplib_pd); + if (pd->qplib_pd.id) { + if (!bnxt_qplib_dealloc_pd(&rdev->qplib_res, + &rdev->qplib_res.pd_tbl, + &pd->qplib_pd)) + atomic_dec(&rdev->pd_count); + } return 0; } @@ -595,6 +598,8 @@ int bnxt_re_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) if (bnxt_re_create_fence_mr(pd)) ibdev_warn(&rdev->ibdev, "Failed to create Fence-MR\n"); + atomic_inc(&rdev->pd_count); + return 0; dbfail: bnxt_qplib_dealloc_pd(&rdev->qplib_res, &rdev->qplib_res.pd_tbl, @@ -611,6 +616,8 @@ int bnxt_re_destroy_ah(struct ib_ah *ib_ah, u32 flags) bnxt_qplib_destroy_ah(&rdev->qplib_res, &ah->qplib_ah, !(flags & RDMA_DESTROY_AH_SLEEPABLE)); + atomic_dec(&rdev->ah_count); + return 0; } @@ -695,6 +702,7 @@ int bnxt_re_create_ah(struct ib_ah *ib_ah, struct rdma_ah_init_attr *init_attr, wmb(); /* make sure cache is updated. */ spin_unlock_irqrestore(&uctx->sh_lock, flag); } + atomic_inc(&rdev->ah_count); return 0; } @@ -760,6 +768,7 @@ static int bnxt_re_destroy_gsi_sqp(struct bnxt_re_qp *qp) bnxt_qplib_destroy_ah(&rdev->qplib_res, &gsi_sah->qplib_ah, true); + atomic_dec(&rdev->ah_count); bnxt_qplib_clean_qp(&qp->qplib_qp); ibdev_dbg(&rdev->ibdev, "Destroy the shadow QP\n"); @@ -1006,6 +1015,7 @@ static struct bnxt_re_ah *bnxt_re_create_shadow_qp_ah "Failed to allocate HW AH for Shadow QP"); goto fail; } + atomic_inc(&rdev->ah_count); return ah; |