error:initialization of 'int (*)(struct net_get_coalesce)'
首先去Linux内核代码里查询造成冲突的接口。
对比内核中该接口和源码中该接口的异同,如图1所示。
当定义REDHAT8_6时,选择对hinic3_get_coalesce进行正确定义。
#if defined(HAVE_ETHTOOL_COALESCE_EXTACK) || defined(REDHAT8_6) static int hinic3_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coal, struct kernel_ethtool_coalesce *kernel_coal, struct netlink_ext_ack *extack) #else static int hinic3_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coal) #endif