diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index a4762c2b8ba1..4563638367ac 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -291,6 +291,11 @@ static void hns3_self_test(struct net_device *ndev, int test_index = 0; u32 i; + if (hns3_nic_resetting(ndev)) { + netdev_err(ndev, "dev resetting!"); + return; + } + /* Only do offline selftest, or pass by default */ if (eth_test->flags != ETH_TEST_FL_OFFLINE) return; @@ -530,6 +535,11 @@ static void hns3_get_ringparam(struct net_device *netdev, struct hnae3_handle *h = priv->ae_handle; int queue_num = h->kinfo.num_tqps; + if (hns3_nic_resetting(netdev)) { + netdev_err(netdev, "dev resetting!"); + return; + } + param->tx_max_pending = HNS3_RING_MAX_PENDING; param->rx_max_pending = HNS3_RING_MAX_PENDING; @@ -760,6 +770,9 @@ static int hns3_set_ringparam(struct net_device *ndev, u32 old_desc_num, new_desc_num; int ret; + if (hns3_nic_resetting(ndev)) + return -EBUSY; + if (param->rx_mini_pending || param->rx_jumbo_pending) return -EINVAL; @@ -872,6 +885,9 @@ static int hns3_get_coalesce_per_queue(struct net_device *netdev, u32 queue, struct hnae3_handle *h = priv->ae_handle; u16 queue_num = h->kinfo.num_tqps; + if (hns3_nic_resetting(netdev)) + return -EBUSY; + if (queue >= queue_num) { netdev_err(netdev, "Invalid queue value %d! Queue max id=%d\n", @@ -1033,6 +1049,9 @@ static int hns3_set_coalesce(struct net_device *netdev, int ret; int i; + if (hns3_nic_resetting(netdev)) + return -EBUSY; + ret = hns3_check_coalesce_para(netdev, cmd); if (ret) return ret; |