diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 50e7be5da50c..0a48a31225e6 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -421,6 +421,10 @@ static void be_get_ethtool_stats(struct net_device *netdev, } } +static const char be_priv_flags[][ETH_GSTRING_LEN] = { + "disable-tpe-recovery" +}; + static void be_get_stat_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data) { @@ -454,6 +458,10 @@ static void be_get_stat_strings(struct net_device *netdev, uint32_t stringset, data += ETH_GSTRING_LEN; } break; + case ETH_SS_PRIV_FLAGS: + for (i = 0; i < ARRAY_SIZE(be_priv_flags); i++) + strcpy(data + i * ETH_GSTRING_LEN, be_priv_flags[i]); + break; } } @@ -468,6 +476,8 @@ static int be_get_sset_count(struct net_device *netdev, int stringset) return ETHTOOL_STATS_NUM + adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM + adapter->num_tx_qs * ETHTOOL_TXSTATS_NUM; + case ETH_SS_PRIV_FLAGS: + return ARRAY_SIZE(be_priv_flags); default: return -EINVAL; } @@ -1360,6 +1370,34 @@ err: return be_cmd_status(status); } +static u32 be_get_priv_flags(struct net_device *netdev) +{ + struct be_adapter *adapter = netdev_priv(netdev); + + return adapter->priv_flags; +} + +static int be_set_priv_flags(struct net_device *netdev, u32 flags) +{ + struct be_adapter *adapter = netdev_priv(netdev); + bool tpe_old = !!(adapter->priv_flags & BE_DISABLE_TPE_RECOVERY); + bool tpe_new = !!(flags & BE_DISABLE_TPE_RECOVERY); + + if (tpe_old != tpe_new) { + if (tpe_new) { + adapter->priv_flags |= BE_DISABLE_TPE_RECOVERY; + dev_info(&adapter->pdev->dev, + "HW error recovery is disabled\n"); + } else { + adapter->priv_flags &= ~BE_DISABLE_TPE_RECOVERY; + dev_info(&adapter->pdev->dev, + "HW error recovery is enabled\n"); + } + } + + return 0; +} + const struct ethtool_ops be_ethtool_ops = { .get_settings = be_get_settings, .get_drvinfo = be_get_drvinfo, @@ -1373,6 +1411,8 @@ const struct ethtool_ops be_ethtool_ops = { .get_ringparam = be_get_ringparam, .get_pauseparam = be_get_pauseparam, .set_pauseparam = be_set_pauseparam, + .set_priv_flags = be_set_priv_flags, + .get_priv_flags = be_get_priv_flags, .get_strings = be_get_stat_strings, .set_phys_id = be_set_phys_id, .set_dump = be_set_dump, |