diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/main.c')
| -rw-r--r-- | drivers/infiniband/hw/irdma/main.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/irdma/main.c b/drivers/infiniband/hw/irdma/main.c index 9fab29039f1c..97625263899f 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", @@ -283,6 +288,9 @@ static int irdma_probe(struct auxiliary_device *aux_dev, const struct auxiliary_ l2params.mtu = iwdev->netdev->mtu; ice_get_qos_params(pf, &qos_info); irdma_fill_qos_info(&l2params, &qos_info); + if (iwdev->rf->protocol_used != IRDMA_IWARP_PROTOCOL_ONLY) + iwdev->dcb_vlan_mode = l2params.num_tc > 1 && !l2params.dscp_mode; + if (irdma_rt_init_hw(iwdev, &l2params)) { err = -EIO; goto err_rt_init; |