diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 305c7cd..b00cba9 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -181,6 +181,7 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs) goto qlcnic_destroy_async_wq; } sriov->vf_info[i].vp = vp; + vp->max_tx_bw = MAX_BW; random_ether_addr(vp->mac); dev_info(&adapter->pdev->dev, "MAC Address %pM is configured for VF %d\n", @@ -378,12 +379,83 @@ static void qlcnic_sriov_vf_cfg_buff_desc(struct qlcnic_adapter *adapter) adapter->max_rds_rings = MAX_RDS_RINGS; } +int qlcnic_sriov_get_vf_vport_info(struct qlcnic_adapter *adapter, + struct qlcnic_info *npar_info, u16 vport_id) +{ + struct device *dev = &adapter->pdev->dev; + struct qlcnic_cmd_args cmd; + int err; + u32 status; + + err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_GET_NIC_INFO); + if (err) + return err; + + cmd.req.arg[1] = vport_id << 16 | 0x1; + err = qlcnic_issue_cmd(adapter, &cmd); + if (err) { + dev_err(&adapter->pdev->dev, + "Failed to get vport info, err=%d\n", err); + qlcnic_free_mbx_args(&cmd); + return err; + } + + status = cmd.rsp.arg[2] & 0xffff; + if (status & BIT_0) + npar_info->min_tx_bw = MSW(cmd.rsp.arg[2]); + if (status & BIT_1) + npar_info->max_tx_bw = LSW(cmd.rsp.arg[3]); + if (status & BIT_2) + npar_info->max_tx_ques = MSW(cmd.rsp.arg[3]); + if (status & BIT_3) + npar_info->max_tx_mac_filters = LSW(cmd.rsp.arg[4]); + if (status & BIT_4) + npar_info->max_rx_mcast_mac_filters = MSW(cmd.rsp.arg[4]); + if (status & BIT_5) + npar_info->max_rx_ucast_mac_filters = LSW(cmd.rsp.arg[5]); + if (status & BIT_6) + npar_info->max_rx_ip_addr = MSW(cmd.rsp.arg[5]); + if (status & BIT_7) + npar_info->max_rx_lro_flow = LSW(cmd.rsp.arg[6]); + if (status & BIT_8) + npar_info->max_rx_status_rings = MSW(cmd.rsp.arg[6]); + if (status & BIT_9) + npar_info->max_rx_buf_rings = LSW(cmd.rsp.arg[7]); + + npar_info->max_rx_ques = MSW(cmd.rsp.arg[7]); + npar_info->max_tx_vlan_keys = LSW(cmd.rsp.arg[8]); + npar_info->max_local_ipv6_addrs = MSW(cmd.rsp.arg[8]); + npar_info->max_remote_ipv6_addrs = LSW(cmd.rsp.arg[9]); + + dev_info(dev, "\n\tmin_tx_bw: %d, max_tx_bw: %d max_tx_ques: %d,\n" + "\tmax_tx_mac_filters: %d max_rx_mcast_mac_filters: %d,\n" + "\tmax_rx_ucast_mac_filters: 0x%x, max_rx_ip_addr: %d,\n" + "\tmax_rx_lro_flow: %d max_rx_status_rings: %d,\n" + "\tmax_rx_buf_rings: %d, max_rx_ques: %d, max_tx_vlan_keys %d\n" + "\tlocal_ipv6_addr: %d, remote_ipv6_addr: %d\n", + npar_info->min_tx_bw, npar_info->max_tx_bw, + npar_info->max_tx_ques, npar_info->max_tx_mac_filters, + npar_info->max_rx_mcast_mac_filters, + npar_info->max_rx_ucast_mac_filters, npar_info->max_rx_ip_addr, + npar_info->max_rx_lro_flow, npar_info->max_rx_status_rings, + npar_info->max_rx_buf_rings, npar_info->max_rx_ques, + npar_info->max_tx_vlan_keys, npar_info->max_local_ipv6_addrs, + npar_info->max_remote_ipv6_addrs); + + qlcnic_free_mbx_args(&cmd); + return err; +} + static int qlcnic_sriov_vf_init_driver(struct qlcnic_adapter *adapter) { struct qlcnic_info nic_info; struct qlcnic_hardware_context *ahw = adapter->ahw; int err; + err = qlcnic_sriov_get_vf_vport_info(adapter, &nic_info, 0); + if (err) + return err; + err = qlcnic_get_nic_info(adapter, &nic_info, ahw->pci_func); if (err) return -EIO; |
