diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/lio_vf_main.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index 174d748b5928..34c77821fad9 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -2484,6 +2484,8 @@ liquidio_vlan_rx_add_vid(struct net_device *netdev, struct lio *lio = GET_LIO(netdev); struct octeon_device *oct = lio->oct_dev; struct octnic_ctrl_pkt nctrl; + struct completion compl; + u16 response_code; int ret = 0; memset(&nctrl, 0, sizeof(struct octnic_ctrl_pkt)); @@ -2495,14 +2497,25 @@ liquidio_vlan_rx_add_vid(struct net_device *netdev, nctrl.wait_time = 100; nctrl.netpndev = (u64)netdev; nctrl.cb_fn = liquidio_link_ctrl_cmd_completion; + init_completion(&compl); + nctrl.completion = &compl; + nctrl.response_code = &response_code; ret = octnet_send_nic_ctrl_pkt(lio->oct_dev, &nctrl); if (ret < 0) { dev_err(&oct->pci_dev->dev, "Add VLAN filter failed in core (ret: 0x%x)\n", ret); + return -EIO; } - return ret; + if (!wait_for_completion_timeout(&compl, + msecs_to_jiffies(nctrl.wait_time))) + return -EPERM; + + if (READ_ONCE(response_code)) + return -EPERM; + + return 0; } static int @@ -2547,6 +2560,8 @@ static int liquidio_set_rxcsum_command(struct net_device *netdev, int command, struct octnic_ctrl_pkt nctrl; int ret = 0; + memset(&nctrl, 0, sizeof(struct octnic_ctrl_pkt)); + nctrl.ncmd.u64 = 0; nctrl.ncmd.s.cmd = command; nctrl.ncmd.s.param1 = rx_cmd; @@ -2579,6 +2594,8 @@ static int liquidio_vxlan_port_command(struct net_device *netdev, int command, struct octnic_ctrl_pkt nctrl; int ret = 0; + memset(&nctrl, 0, sizeof(struct octnic_ctrl_pkt)); + nctrl.ncmd.u64 = 0; nctrl.ncmd.s.cmd = command; nctrl.ncmd.s.more = vxlan_cmd_bit; |