diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/main.c')
| -rw-r--r-- | drivers/infiniband/hw/irdma/main.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/irdma/main.c b/drivers/infiniband/hw/irdma/main.c index 9fab29039f1c..514453777e07 100644 --- a/drivers/infiniband/hw/irdma/main.c +++ b/drivers/infiniband/hw/irdma/main.c @@ -79,6 +79,10 @@ static void irdma_fill_qos_info(struct irdma_l2params *l2params, } for (i = 0; i < IIDC_MAX_USER_PRIORITY; i++) l2params->up2tc[i] = qos_info->up2tc[i]; + if (qos_info->pfc_mode == IIDC_DSCP_PFC_MODE) { + l2params->dscp_mode = true; + memcpy(l2params->dscp_map, qos_info->dscp_map, sizeof(l2params->dscp_map)); + } } static void irdma_iidc_event_handler(struct ice_pf *pf, struct iidc_event *event) @@ -108,8 +112,9 @@ static void irdma_iidc_event_handler(struct ice_pf *pf, struct iidc_event *event l2params.tc_changed = true; ibdev_dbg(&iwdev->ibdev, "CLNT: TC Change\n"); ice_get_qos_params(pf, &qos_info); - iwdev->dcb = qos_info.num_tc > 1; irdma_fill_qos_info(&l2params, &qos_info); + if (iwdev->rf->protocol_used != IRDMA_IWARP_PROTOCOL_ONLY) + iwdev->dcb_vlan_mode = qos_info.num_tc > 1 && !l2params.dscp_mode; irdma_change_l2params(&iwdev->vsi, &l2params); } else if (*event->type & BIT(IIDC_EVENT_CRIT_ERR)) { ibdev_warn(&iwdev->ibdev, "ICE OICR event notification: oicr = 0x%08x\n", @@ -157,8 +162,8 @@ static void irdma_request_reset(struct irdma_pci_f *rf) * @vsi: vsi structure * @tc_node: Traffic class node */ -static enum irdma_status_code irdma_lan_register_qset(struct irdma_sc_vsi *vsi, - struct irdma_ws_node *tc_node) +static int irdma_lan_register_qset(struct irdma_sc_vsi *vsi, + struct irdma_ws_node *tc_node) { struct irdma_device *iwdev = vsi->back_vsi; struct ice_pf *pf = iwdev->rf->cdev; @@ -171,7 +176,7 @@ static enum irdma_status_code irdma_lan_register_qset(struct irdma_sc_vsi *vsi, ret = ice_add_rdma_qset(pf, &qset); if (ret) { ibdev_dbg(&iwdev->ibdev, "WS: LAN alloc_res for rdma qset failed.\n"); - return IRDMA_ERR_REG_QSET; + return ret; } tc_node->l2_sched_node_id = qset.teid; @@ -226,6 +231,7 @@ static void irdma_fill_device_info(struct irdma_device *iwdev, struct ice_pf *pf rf->hw.hw_addr = pf->hw.hw_addr; rf->pcidev = pf->pdev; rf->msix_count = pf->num_rdma_msix; + rf->pf_id = pf->hw.pf_id; rf->msix_entries = &pf->msix_entries[pf->rdma_base_vector]; rf->default_vsi.vsi_idx = vsi->vsi_num; rf->protocol_used = pf->rdma_mode & IIDC_RDMA_PROTOCOL_ROCEV2 ? @@ -236,7 +242,7 @@ static void irdma_fill_device_info(struct irdma_device *iwdev, struct ice_pf *pf rf->gen_ops.request_reset = irdma_request_reset; rf->limits_sel = 7; rf->iwdev = iwdev; - + mutex_init(&iwdev->ah_tbl_lock); iwdev->netdev = vsi->netdev; iwdev->vsi_num = vsi->vsi_num; iwdev->init_state = INITIAL_STATE; @@ -275,18 +281,19 @@ static int irdma_probe(struct auxiliary_device *aux_dev, const struct auxiliary_ irdma_fill_device_info(iwdev, pf, vsi); rf = iwdev->rf; - if (irdma_ctrl_init_hw(rf)) { - err = -EIO; + err = irdma_ctrl_init_hw(rf); + if (err) goto err_ctrl_init; - } l2params.mtu = iwdev->netdev->mtu; ice_get_qos_params(pf, &qos_info); irdma_fill_qos_info(&l2params, &qos_info); - if (irdma_rt_init_hw(iwdev, &l2params)) { - err = -EIO; + if (iwdev->rf->protocol_used != IRDMA_IWARP_PROTOCOL_ONLY) + iwdev->dcb_vlan_mode = l2params.num_tc > 1 && !l2params.dscp_mode; + + err = irdma_rt_init_hw(iwdev, &l2params); + if (err) goto err_rt_init; - } err = irdma_ib_register_device(iwdev); if (err) |