diff options
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 23 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 6 |
4 files changed, 22 insertions, 19 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index b00cf5665ea..aa0e68e1af7 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -950,12 +950,6 @@ struct qlcnic_ipaddr { #define QLCNIC_READD_AGE 20 #define QLCNIC_LB_MAX_FILTERS 64 #define QLCNIC_LB_BUCKET_SIZE 32 - -/* QLCNIC Driver Error Code */ -#define QLCNIC_FW_NOT_RESPOND 51 -#define QLCNIC_TEST_IN_PROGRESS 52 -#define QLCNIC_UNDEFINED_ERROR 53 -#define QLCNIC_LB_CABLE_NOT_CONN 54 #define QLCNIC_ILB_MAX_RCV_LOOP 10 struct qlcnic_filter { diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c index 0913c623a67..cda188d1dda 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c @@ -1652,7 +1652,7 @@ int qlcnic_83xx_loopback_test(struct net_device *netdev, u8 mode) if (ahw->op_mode == QLCNIC_NON_PRIV_FUNC) { netdev_warn(netdev, "Loopback test not supported in non privileged mode\n"); - return ret; + return -ENOTSUPP; } if (test_bit(__QLCNIC_RESETTING, &adapter->state)) { @@ -1686,13 +1686,13 @@ int qlcnic_83xx_loopback_test(struct net_device *netdev, u8 mode) if (test_bit(__QLCNIC_RESETTING, &adapter->state)) { netdev_info(netdev, "Device is resetting, free LB test resources\n"); - ret = -EIO; + ret = -EBUSY; goto free_diag_res; } if (loop++ > QLC_83XX_LB_WAIT_COUNT) { netdev_info(netdev, "Firmware didn't sent link up event to loopback request\n"); - ret = -QLCNIC_FW_NOT_RESPOND; + ret = -ETIMEDOUT; qlcnic_83xx_clear_lb_mode(adapter, mode); goto free_diag_res; } @@ -1729,6 +1729,15 @@ int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode) return status; config = ahw->port_config; + + /* Check if port is already in loopback mode */ + if ((config & QLC_83XX_CFG_LOOPBACK_HSS) || + (config & QLC_83XX_CFG_LOOPBACK_EXT)) { + netdev_err(netdev, + "Port already in Loopback mode.\n"); + return -EINPROGRESS; + } + set_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status); if (mode == QLCNIC_ILB_MODE) @@ -1756,14 +1765,14 @@ int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode) netdev_info(netdev, "Device is resetting, free LB test resources\n"); clear_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status); - return -EIO; + return -EBUSY; } if (loop++ > QLC_83XX_LB_WAIT_COUNT) { netdev_err(netdev, "Did not receive IDC completion AEN\n"); clear_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status); qlcnic_83xx_clear_lb_mode(adapter, mode); - return -EIO; + return -ETIMEDOUT; } } while (test_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status)); @@ -1805,14 +1814,14 @@ int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode) netdev_info(netdev, "Device is resetting, free LB test resources\n"); clear_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status); - return -EIO; + return -EBUSY; } if (loop++ > QLC_83XX_LB_WAIT_COUNT) { netdev_err(netdev, "Did not receive IDC completion AEN\n"); clear_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status); - return -EIO; + return -ETIMEDOUT; } } while (test_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status)); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index 700a46324d0..94a728da3eb 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -980,9 +980,9 @@ int qlcnic_loopback_test(struct net_device *netdev, u8 mode) msleep(500); qlcnic_process_rcv_ring_diag(sds_ring); if (loop++ > QLCNIC_ILB_MAX_RCV_LOOP) { - netdev_info(netdev, "firmware didnt respond to loopback" - " configure request\n"); - ret = -QLCNIC_FW_NOT_RESPOND; + netdev_info(netdev, + "Firmware didn't sent link up event to loopback request\n"); + ret = -ETIMEDOUT; goto free_res; } else if (adapter->ahw->diag_cnt) { ret = adapter->ahw->diag_cnt; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index d3f8797efcc..1994b446c9e 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c @@ -919,17 +919,17 @@ static void qlcnic_handle_fw_message(int desc_cnt, int index, break; case 1: dev_info(dev, "loopback already in progress\n"); - adapter->ahw->diag_cnt = -QLCNIC_TEST_IN_PROGRESS; + adapter->ahw->diag_cnt = -EINPROGRESS; break; case 2: dev_info(dev, "loopback cable is not connected\n"); - adapter->ahw->diag_cnt = -QLCNIC_LB_CABLE_NOT_CONN; + adapter->ahw->diag_cnt = -ENODEV; break; default: dev_info(dev, "loopback configure request failed, err %x\n", ret); - adapter->ahw->diag_cnt = -QLCNIC_UNDEFINED_ERROR; + adapter->ahw->diag_cnt = -EIO; break; } break; |