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path: root/drivers/infiniband/hw/bnxt_re/ib_verbs.c
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Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.c')
-rw-r--r--drivers/infiniband/hw/bnxt_re/ib_verbs.c17
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");