From: Parav Pandit <parav@xxxxxxxxxxxx>
This patch makes use of IB core's ib_modify_qp_with_udata function that
also resolves the DMAC and handles udata.
Signed-off-by: Parav Pandit <parav@xxxxxxxxxxxx>
Reviewed-by: Eli Cohen <eli@xxxxxxxxxxxx>
Reviewed-by: Daniel Jurgens <danielj@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
---
drivers/infiniband/core/uverbs_cmd.c | 21 ++++-----------------
1 file changed, 4 insertions(+), 17 deletions(-)
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 70b7fb156414..cdd96f953c48 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1996,23 +1996,10 @@ static int modify_qp(struct ib_uverbs_file *file,
rdma_ah_set_port_num(&attr->alt_ah_attr,
cmd->base.alt_dest.port_num);
- if (qp->real_qp == qp) {
- if (cmd->base.attr_mask & IB_QP_AV) {
- ret = ib_resolve_eth_dmac(qp->device, &attr->ah_attr);
- if (ret)
- goto release_qp;
- }
- ret = qp->device->modify_qp(qp, attr,
- modify_qp_mask(qp->qp_type,
- cmd->base.attr_mask),
- udata);
- } else {
- ret = ib_modify_qp(qp, attr,
- modify_qp_mask(qp->qp_type,
- cmd->base.attr_mask));
- }
-
-release_qp:
+ ret = ib_modify_qp_with_udata(qp, attr,
+ modify_qp_mask(qp->qp_type,
+ cmd->base.attr_mask),
+ udata);
uobj_put_obj_read(qp);
out:
--
2.12.2
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