From: Huazhong Tan <tanhuazhong@huawei.com> mainline inclusion from mainline-v5.15-rc1 commit c511dfff4b655685d7341962a76d9a340150e0ac category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4BY3P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... ---------------------------------------------------------------------- To improve the readability and maintainability, add hns3_state_init() to initialize the state, and this new function will be used to add more state initialization in the future. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> Reviewed-by: Yongxin Li <liyongxin1@huawei.com> Signed-off-by: Junxin Chen <chenjunxin1@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 29 ++++++++++++------- 1 file changed, 19 insertions(+), 10 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index e8b81bf1b5c2..42c2562843ef 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -4994,6 +4994,24 @@ void hns3_cq_period_mode_init(struct hns3_nic_priv *priv, hns3_set_cq_period_mode(priv, rx_mode, false); } +static void hns3_state_init(struct hnae3_handle *handle) +{ + struct hnae3_ae_dev *ae_dev = pci_get_drvdata(handle->pdev); + struct net_device *netdev = handle->kinfo.netdev; + struct hns3_nic_priv *priv = netdev_priv(netdev); + + set_bit(HNS3_NIC_STATE_INITED, &priv->state); + + if (ae_dev->dev_version >= HNAE3_DEVICE_VERSION_V3) + set_bit(HNAE3_PFLAG_LIMIT_PROMISC, &handle->supported_pflags); + + if (test_bit(HNAE3_DEV_SUPPORT_HW_TX_CSUM_B, ae_dev->caps)) + set_bit(HNS3_NIC_STATE_HW_TX_CSUM_ENABLE, &priv->state); + + if (hnae3_ae_dev_rxd_adv_layout_supported(ae_dev)) + set_bit(HNS3_NIC_STATE_RXD_ADV_LAYOUT_ENABLE, &priv->state); +} + static int hns3_client_init(struct hnae3_handle *handle) { struct pci_dev *pdev = handle->pdev; @@ -5097,16 +5115,7 @@ static int hns3_client_init(struct hnae3_handle *handle) 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); - - if (hnae3_ae_dev_rxd_adv_layout_supported(ae_dev)) - set_bit(HNS3_NIC_STATE_RXD_ADV_LAYOUT_ENABLE, &priv->state); - - set_bit(HNS3_NIC_STATE_INITED, &priv->state); - - if (ae_dev->dev_version >= HNAE3_DEVICE_VERSION_V3) - set_bit(HNAE3_PFLAG_LIMIT_PROMISC, &handle->supported_pflags); + hns3_state_init(handle); ret = register_netdev(netdev); if (ret) { -- 2.20.1