diff options
| author | Yufeng Mo <moyufeng@huawei.com> | 2021-02-05 16:32:47 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-06 14:36:05 -0800 |
| commit | e070c8b91ac1c7810c8448b1e5534d1895a0c7f4 (patch) | |
| tree | 1cd742d7f9b677416a4da6548e456aca8333e887 /drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | |
| parent | 693e44157d31c5a347c55de19e59017fbf0f8b2e (diff) | |
net: hns3: add support for obtaining the maximum frame size
Since the newer hardware may supports different frame size,
so add support to obtain the capability from the firmware
instead of the fixed value.
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_enet.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index f39f5b1c4cec..cf16d5f31f26 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -4281,8 +4281,7 @@ static int hns3_client_init(struct hnae3_handle *handle) hns3_dbg_init(handle); - /* MTU range: (ETH_MIN_MTU(kernel default) - 9702) */ - netdev->max_mtu = HNS3_MAX_MTU; + netdev->max_mtu = HNS3_MAX_MTU(ae_dev->dev_specs.max_frm_size); if (test_bit(HNAE3_DEV_SUPPORT_HW_TX_CSUM_B, ae_dev->caps)) set_bit(HNS3_NIC_STATE_HW_TX_CSUM_ENABLE, &priv->state); |