diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.c')
-rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 54fdd4cf5288..1e2515e2eb62 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -647,13 +647,14 @@ fail: } /* Address Handles */ -int bnxt_re_destroy_ah(struct ib_ah *ib_ah) +int bnxt_re_destroy_ah(struct ib_ah *ib_ah, u32 flags) { struct bnxt_re_ah *ah = container_of(ib_ah, struct bnxt_re_ah, ib_ah); struct bnxt_re_dev *rdev = ah->rdev; int rc; - rc = bnxt_qplib_destroy_ah(&rdev->qplib_res, &ah->qplib_ah); + rc = bnxt_qplib_destroy_ah(&rdev->qplib_res, &ah->qplib_ah, + !(flags & RDMA_DESTROY_AH_SLEEPABLE)); if (rc) { dev_err(rdev_to_dev(rdev), "Failed to destroy HW AH"); return rc; @@ -664,6 +665,7 @@ int bnxt_re_destroy_ah(struct ib_ah *ib_ah) struct ib_ah *bnxt_re_create_ah(struct ib_pd *ib_pd, struct rdma_ah_attr *ah_attr, + u32 flags, struct ib_udata *udata) { struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd); @@ -698,7 +700,7 @@ struct ib_ah *bnxt_re_create_ah(struct ib_pd *ib_pd, ah->qplib_ah.flow_label = grh->flow_label; ah->qplib_ah.hop_limit = grh->hop_limit; ah->qplib_ah.sl = rdma_ah_get_sl(ah_attr); - if (ib_pd->uobject && + if (udata && !rdma_is_multicast_addr((struct in6_addr *) grh->dgid.raw) && !rdma_link_local_addr((struct in6_addr *) @@ -722,14 +724,15 @@ struct ib_ah *bnxt_re_create_ah(struct ib_pd *ib_pd, } memcpy(ah->qplib_ah.dmac, ah_attr->roce.dmac, ETH_ALEN); - rc = bnxt_qplib_create_ah(&rdev->qplib_res, &ah->qplib_ah); + rc = bnxt_qplib_create_ah(&rdev->qplib_res, &ah->qplib_ah, + !(flags & RDMA_CREATE_AH_SLEEPABLE)); if (rc) { dev_err(rdev_to_dev(rdev), "Failed to allocate HW AH"); goto fail; } /* Write AVID to shared page. */ - if (ib_pd->uobject) { + if (udata) { struct ib_ucontext *ib_uctx = ib_pd->uobject->context; struct bnxt_re_ucontext *uctx; unsigned long flag; @@ -818,7 +821,7 @@ int bnxt_re_destroy_qp(struct ib_qp *ib_qp) if (ib_qp->qp_type == IB_QPT_GSI && rdev->qp1_sqp) { rc = bnxt_qplib_destroy_ah(&rdev->qplib_res, - &rdev->sqp_ah->qplib_ah); + &rdev->sqp_ah->qplib_ah, false); if (rc) { dev_err(rdev_to_dev(rdev), "Failed to destroy HW AH for shadow QP"); @@ -958,7 +961,7 @@ static struct bnxt_re_ah *bnxt_re_create_shadow_qp_ah /* Have DMAC same as SMAC */ ether_addr_copy(ah->qplib_ah.dmac, rdev->netdev->dev_addr); - rc = bnxt_qplib_create_ah(&rdev->qplib_res, &ah->qplib_ah); + rc = bnxt_qplib_create_ah(&rdev->qplib_res, &ah->qplib_ah, false); if (rc) { dev_err(rdev_to_dev(rdev), "Failed to allocate HW AH for Shadow QP"); |