diff options
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 9 | ||||
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_main.c | 8 |
3 files changed, 11 insertions, 12 deletions
diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index 2d534c450f3c..52218684ad4a 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -579,7 +579,9 @@ int rvt_register_device(struct rvt_dev_info *rdi) spin_lock_init(&rdi->n_cqs_lock); /* DMA Operations */ - rdi->ibdev.dev.dma_ops = rdi->ibdev.dev.dma_ops ? : &dma_virt_ops; + rdi->ibdev.dev.dma_parms = rdi->ibdev.dev.parent->dma_parms; + dma_set_coherent_mask(&rdi->ibdev.dev, + rdi->ibdev.dev.parent->coherent_dma_mask); /* Protection Domain */ spin_lock_init(&rdi->n_pds_lock); @@ -627,7 +629,7 @@ int rvt_register_device(struct rvt_dev_info *rdi) rdi->ibdev.num_comp_vectors = 1; /* We are now good to announce we exist */ - ret = ib_register_device(&rdi->ibdev, dev_name(&rdi->ibdev.dev)); + ret = ib_register_device(&rdi->ibdev, dev_name(&rdi->ibdev.dev), NULL); if (ret) { rvt_pr_err(rdi, "Failed to register driver with ib core.\n"); goto bail_wss; diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index ba8faa34969b..1fc022362fbe 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -1128,12 +1128,9 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name) dev->local_dma_lkey = 0; addrconf_addr_eui48((unsigned char *)&dev->node_guid, rxe->ndev->dev_addr); - dev->dev.dma_ops = &dma_virt_ops; dev->dev.dma_parms = &rxe->dma_parms; - rxe->dma_parms = (struct device_dma_parameters) - { .max_segment_size = SZ_2G }; - dma_coerce_mask_and_coherent(&dev->dev, - dma_get_required_mask(&dev->dev)); + dma_set_max_seg_size(&dev->dev, UINT_MAX); + dma_set_coherent_mask(&dev->dev, dma_get_required_mask(&dev->dev)); dev->uverbs_cmd_mask = BIT_ULL(IB_USER_VERBS_CMD_GET_CONTEXT) | BIT_ULL(IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL) @@ -1182,7 +1179,7 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name) rxe->tfm = tfm; rdma_set_device_sysfs_group(dev, &rxe_attr_group); - err = ib_register_device(dev, ibdev_name); + err = ib_register_device(dev, ibdev_name, NULL); if (err) pr_warn("%s failed with error %d\n", __func__, err); diff --git a/drivers/infiniband/sw/siw/siw_main.c b/drivers/infiniband/sw/siw/siw_main.c index d862bec84376..ca8bc7296867 100644 --- a/drivers/infiniband/sw/siw/siw_main.c +++ b/drivers/infiniband/sw/siw/siw_main.c @@ -69,7 +69,7 @@ static int siw_device_register(struct siw_device *sdev, const char *name) sdev->vendor_part_id = dev_id++; - rv = ib_register_device(base_dev, name); + rv = ib_register_device(base_dev, name, NULL); if (rv) { pr_warn("siw: device registration error %d\n", rv); return rv; @@ -382,10 +382,10 @@ static struct siw_device *siw_device_create(struct net_device *netdev) */ base_dev->phys_port_cnt = 1; base_dev->dev.parent = parent; - base_dev->dev.dma_ops = &dma_virt_ops; base_dev->dev.dma_parms = &sdev->dma_parms; - sdev->dma_parms = (struct device_dma_parameters) - { .max_segment_size = SZ_2G }; + dma_set_max_seg_size(&base_dev->dev, UINT_MAX); + dma_set_coherent_mask(&base_dev->dev, + dma_get_required_mask(&base_dev->dev)); base_dev->num_comp_vectors = num_possible_cpus(); xa_init_flags(&sdev->qp_xa, XA_FLAGS_ALLOC1); |