diff options
| author | Kalesh AP <kalesh.purayil@emulex.com> | 2014-08-01 17:47:32 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-08-02 15:59:18 -0700 |
| commit | f0613380152a9290b68390ce60ba400ed25c780d (patch) | |
| tree | a044460f3c86fa21bb1628935897538b90dc7fff /drivers/net/ethernet/emulex/benet/be_ethtool.c | |
| parent | 3c31aaf340387a209b6f7036adaa8522a1cd7f18 (diff) | |
be2net: support deleting FW dump via ethtool (only for Lancer)
This patch adds support to delete an existing FW-dump in Lancer via ethtool.
Initiating a new dump is not allowed if a FW dump is already present in the
adapter. The existing dump has to be first explicitly deleted.
Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 25f516d6eb9e..0cd3311409a8 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -681,22 +681,21 @@ static int be_set_dump(struct net_device *netdev, struct ethtool_dump *dump) struct device *dev = &adapter->pdev->dev; int status; - if (!lancer_chip(adapter)) { - dev_err(dev, "FW dump not supported\n"); + if (!lancer_chip(adapter) || + !check_privilege(adapter, MAX_PRIVILEGES)) 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"); + dev_info(dev, "FW dump initiated successfully\n"); break; + case LANCER_DELETE_FW_DUMP: + status = lancer_delete_dump(adapter); + if (!status) + dev_info(dev, "FW dump deleted successfully\n"); + break; default: dev_err(dev, "Invalid dump level: 0x%x\n", dump->flag); return -EINVAL; |