Merge tag 'uuid-for-4.13-2' of git://git.infradead.org/users/hch/uuid

[linux.git] / drivers / infiniband / sw / rxe / rxe_verbs.c

diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index 073e66783f1dd8a4b62f9fc59a84319b507b51b8..af90a7d42b96abb115d647a919e1080530e01ca4 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -914,6 +914,9 @@ static int rxe_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 
        spin_unlock_irqrestore(&rq->producer_lock, flags);
 
+       if (qp->resp.state == QP_STATE_ERROR)
+               rxe_run_task(&qp->resp.task, 1);
+
 err1:
        return err;
 }
@@ -1240,6 +1243,8 @@ int rxe_register_device(struct rxe_dev *rxe)
        addrconf_addr_eui48((unsigned char *)&dev->node_guid,
                            rxe->ndev->dev_addr);
        dev->dev.dma_ops = &dma_virt_ops;
+       dma_coerce_mask_and_coherent(&dev->dev,
+                                    dma_get_required_mask(dev->dev.parent));
 
        dev->uverbs_abi_ver = RXE_UVERBS_ABI_VERSION;
        dev->uverbs_cmd_mask = BIT_ULL(IB_USER_VERBS_CMD_GET_CONTEXT)