diff options
| author | Huazhong Tan <tanhuazhong@huawei.com> | 2020-11-16 11:20:52 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-17 22:39:20 +0300 |
| commit | ab16b49cdf986172373afc16b4039f058aa3b22d (patch) | |
| tree | ade65a35a1e498ccad5c0bc088d5376bae9447b9 /drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | |
| parent | 91bfae25eedd981b384339c7b12bef9eeaba0f34 (diff) | |
| download | linux-ab16b49cdf986172373afc16b4039f058aa3b22d.tar.xz | |
net: hns3: add support for querying maximum value of GL
For maintainability and compatibility, add support for querying
the maximum value of GL.
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_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index ec8f4ca1b4fa..49d3061ec42c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -1130,19 +1130,21 @@ static int hns3_get_coalesce(struct net_device *netdev, static int hns3_check_gl_coalesce_para(struct net_device *netdev, struct ethtool_coalesce *cmd) { + struct hnae3_handle *handle = hns3_get_handle(netdev); + struct hnae3_ae_dev *ae_dev = pci_get_drvdata(handle->pdev); u32 rx_gl, tx_gl; - if (cmd->rx_coalesce_usecs > HNS3_INT_GL_MAX) { + if (cmd->rx_coalesce_usecs > ae_dev->dev_specs.max_int_gl) { netdev_err(netdev, - "Invalid rx-usecs value, rx-usecs range is 0-%d\n", - HNS3_INT_GL_MAX); + "invalid rx-usecs value, rx-usecs range is 0-%u\n", + ae_dev->dev_specs.max_int_gl); return -EINVAL; } - if (cmd->tx_coalesce_usecs > HNS3_INT_GL_MAX) { + if (cmd->tx_coalesce_usecs > ae_dev->dev_specs.max_int_gl) { netdev_err(netdev, - "Invalid tx-usecs value, tx-usecs range is 0-%d\n", - HNS3_INT_GL_MAX); + "invalid tx-usecs value, tx-usecs range is 0-%u\n", + ae_dev->dev_specs.max_int_gl); return -EINVAL; } |