diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index f3ee07758198..4f8c941217cc 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -669,6 +669,34 @@ be_set_phys_id(struct net_device *netdev, return 0; } +static int be_set_dump(struct net_device *netdev, struct ethtool_dump *dump) +{ + struct be_adapter *adapter = netdev_priv(netdev); + struct device *dev = &adapter->pdev->dev; + int status; + + if (!lancer_chip(adapter)) { + dev_err(dev, "FW dump not supported\n"); + return -EOPNOTSUPP; + } + + if (dump_present(adapter)) { + dev_err(dev, "Previous dump not cleared, not forcing dump\n"); + return 0; + } + + switch (dump->flag) { + case LANCER_INITIATE_FW_DUMP: + status = lancer_initiate_dump(adapter); + if (!status) + dev_info(dev, "F/w dump initiated successfully\n"); + break; + default: + dev_err(dev, "Invalid dump level: 0x%x\n", dump->flag); + return -EINVAL; + } + return status; +} static void be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) @@ -1106,6 +1134,7 @@ const struct ethtool_ops be_ethtool_ops = { .set_pauseparam = be_set_pauseparam, .get_strings = be_get_stat_strings, .set_phys_id = be_set_phys_id, + .set_dump = be_set_dump, .get_msglevel = be_get_msg_level, .set_msglevel = be_set_msg_level, .get_sset_count = be_get_sset_count, |