RDMA/cxgb3: Mark qp as privileged based on user capabilities.
This is needed for zero-stag support.
Signed-off-by: Steve Wise <[email protected]>
---
drivers/infiniband/hw/cxgb3/cxio_wr.h | 3 ++-
drivers/infiniband/hw/cxgb3/iwch_qp.c | 1 +
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb3/cxio_wr.h b/drivers/infiniband/hw/cxgb3/cxio_wr.h
index c84d4ac..d72b584 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_wr.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_wr.h
@@ -324,7 +324,8 @@ struct t3_genbit {
};
enum rdma_init_wr_flags {
- RECVS_POSTED = 1,
+ RECVS_POSTED = (1<<0),
+ PRIV_QP = (1<<1),
};
union t3_wr {
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 7681fdc..ea2cdd7 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -717,6 +717,7 @@ static int rdma_init(struct iwch_dev *rhp, struct iwch_qp *qhp,
init_attr.qp_dma_addr = qhp->wq.dma_addr;
init_attr.qp_dma_size = (1UL << qhp->wq.size_log2);
init_attr.flags = rqes_posted(qhp) ? RECVS_POSTED : 0;
+ init_attr.flags |= capable(CAP_NET_BIND_SERVICE) ? PRIV_QP : 0;
init_attr.irs = qhp->ep->rcv_seq;
PDBG("%s init_attr.rq_addr 0x%x init_attr.rq_size = %d "
"flags 0x%x qpcaps 0x%x\n", __FUNCTION__,