关于imx6Q开发板wifi模块驱动问题

嵌入式小白

我在官方淘宝店买了wifi模块（焊在板子的背面）， 发货单上写着模块的型号是 RealTek RTL8723AS Combo，
在/lib/modules/wifi下有三个.ko文件 这三个.ko都加载过了 全部失败
root@freescale /$ ls /lib/modules/wifi/
8192cu.ko  8723au.ko  8723bu.ko

root@freescale /$ insmod /lib/modules/wifi/8723au.ko
8723au: disagrees about version of symbol alloc_etherdev_mqs
8723au: Unknown symbol alloc_etherdev_mqs (err -22)
8723au: disagrees about version of symbol skb_copy_bits
8723au: Unknown symbol skb_copy_bits (err -22)
8723au: disagrees about version of symbol skb_put
8723au: Unknown symbol skb_put (err -22)
8723au: disagrees about version of symbol cfg80211_scan_done
8723au: Unknown symbol cfg80211_scan_done (err -22)
8723au: disagrees about version of symbol consume_skb
8723au: Unknown symbol consume_skb (err -22)
8723au: disagrees about version of symbol __netif_schedule
8723au: Unknown symbol __netif_schedule (err -22)
8723au: disagrees about version of symbol unregister_netdev
8723au: Unknown symbol unregister_netdev (err -22)
8723au: disagrees about version of symbol skb_dequeue
8723au: Unknown symbol skb_dequeue (err -22)
8723au: disagrees about version of symbol dev_alloc_name
8723au: Unknown symbol dev_alloc_name (err -22)
insmod: can't insert '/lib/module8723au: disagrees about version of symbol unregister_netdevice_queue
8723au: Unknown symbol unregister_netdevice_queue (err -22)
8723au: disagrees about version of symbol cfg80211_disconnected
s/wifi/8723au.ko': Invalid argume8723au: Unknown symbol cfg80211_disconnected (err -22)
nt
8723au: disagrees about version of symbol eth_type_trans
8723au: Unknown symbol eth_type_trans (err -22)
8723au: disagrees about version of symbol wiphy_register
8723au: Unknown symbol wiphy_register (err -22)
8723au: disagrees about version of symbol wiphy_new
8723au: Unknown symbol wiphy_new (err -22)
8723au: disagrees about version of symbol __alloc_skb
8723au: Unknown symbol __alloc_skb (err -22)
8723au: disagrees about version of symbol cfg80211_roamed
8723au: Unknown symbol cfg80211_roamed (err -22)
8723au: disagrees about version of symbol netif_device_attach
8723au: Unknown symbol netif_device_attach (err -22)
8723au: disagrees about version of symbol skb_queue_tail
8723au: Unknown symbol skb_queue_tail (err -22)
8723au: disagrees about version of symbol dev_kfree_skb_any
8723au: Unknown symbol dev_kfree_skb_any (err -22)
8723au: disagrees about version of symbol skb_pull
8723au: Unknown symbol skb_pull (err -22)
8723au: disagrees about version of symbol cfg80211_connect_result
8723au: Unknown symbol cfg80211_connect_result (err -22)
8723au: disagrees about version of symbol skb_push
8723au: Unknown symbol skb_push (err -22)
8723au: disagrees about version of symbol register_netdev
8723au: Unknown symbol register_netdev (err -22)
8723au: disagrees about version of symbol wiphy_unregister
8723au: Unknown symbol wiphy_unregister (err -22)
8723au: disagrees about version of symbol free_netdev
8723au: Unknown symbol free_netdev (err -22)
8723au: disagrees about version of symbol cfg80211_get_bss
8723au: Unknown symbol cfg80211_get_bss (err -22)
8723au: disagrees about version of symbol __ieee80211_get_channel
8723au: Unknown symbol __ieee80211_get_channel (err -22)
8723au: disagrees about version of symbol netif_rx
8723au: Unknown symbol netif_rx (err -22)
8723au: disagrees about version of symbol netif_carrier_off
8723au: Unknown symbol netif_carrier_off (err -22)
8723au: disagrees about version of symbol skb_copy
8723au: Unknown symbol skb_copy (err -22)
8723au: disagrees about version of symbol skb_clone
8723au: Unknown symbol skb_clone (err -22)
8723au: disagrees about version of symbol netif_carrier_on
8723au: Unknown symbol netif_carrier_on (err -22)
8723au: disagrees about version of symbol cfg80211_inform_bss_frame
8723au: Unknown symbol cfg80211_inform_bss_frame (err -22)
8723au: disagrees about version of symbol find_vpid
8723au: Unknown symbol find_vpid (err -22)
8723au: disagrees about version of symbol wiphy_free
8723au: Unknown symbol wiphy_free (err -22)
8723au: disagrees about version of symbol register_netdevice
8723au: Unknown symbol register_netdevice (err -22)
root@freescale /$ insmod /lib/modules/wifi/8723au.ko
8723au: disagrees about version of symbol alloc_etherdev_mqs
8723au: Unknown symbol alloc_etherdev_mqs (err -22)
8723au: disagrees about version of symbol skb_copy_bits
8723au: Unknown symbol skb_copy_bits (err -22)
8723au: disagrees about version of symbol skb_put
8723au: Unknown symbol skb_put (err -22)
8723au: disagrees about version of symbol cfg80211_scan_done
8723au: Unknown symbol cfg80211_scan_done (err -22)
8723au: disagrees about version of symbol consume_skb
8723au: Unknown symbol consume_skb (err -22)
8723au: disagrees about version of symbol __netif_schedule
8723au: Unknown symbol __netif_schedule (err -22)
8723au: disagrees about version of symbol unregister_netdev
8723au: Unknown symbol unregister_netdev (err -22)
8723au: disagrees about version of symbol skb_dequeue
8723au: Unknown symbol skb_dequeue (err -22)
8723au: disagrees about version of symbol dev_alloc_name
8723au: Unknown symbol dev_alloc_name (err -22)
8723au: disagrees about version of symbol unregister_netdevice_queue
8723au: Unknown symbol unregister_netdevice_queue (err -22)
8723au: disagrees about version of symbol cfg80211_disconnected
8723au: Unknown symbol cfg80211_disconnected (err -22)
8723au: disagrees about version of symbol eth_type_trans
8723au: Unknown symbol eth_type_trans (err -22)
8723au: disagrees about version of symbol wiphy_register
8723au: Unknown symbol wiphy_register (err -22)
8723au: disagrees about version of symbol wiphy_new
8723au: Unknown symbol wiphy_new (err -22)
8723au: disagrees about version of symbol __alloc_skb
8723au: Unknown symbol __alloc_skb (err -22)
8723au: disagrees about version of symbol cfg80211_roamed
8723au: Unknown symbol cfg80211_roamed (err -22)
8723au: disagrees about version of symbol netif_device_attach
8723au: Unknown symbol netif_device_attach (err -22)
8723au: disagrees about version of symbol skb_queue_tail
8723au: Unknown symbol skb_queue_tail (err -22)
8723au: disagrees about version of symbol dev_kfree_skb_any
8723au: Unknown symbol dev_kfree_skb_any (err -22)
8723au: disagrees about version of symbol skb_pull
8723au: Unknown symbol skb_pull (err -22)
8723au: disagrees about version of symbol cfg80211_connect_result
8723au: Unknown symbol cfg80211_connect_result (err -22)
8723au: disagrees about version of symbol skb_push
8723au: Unknown symbol skb_push (err -22)
8723au: disagrees about version of symbol register_netdev
8723au: Unknown symbol register_netdev (err -22)
8723au: disagrees about version of symbol wiphy_unregister
8723au: Unknown symbol wiphy_unregister (err -22)
8723au: disagrees about version of symbol free_netdev
8723au: Unknown symbol free_netdev (err -22)
8723au: disagrees about version of symbol cfg80211_get_bss
8723au: Unknown symbol cfg80211_get_bss (err -22)
8723au: disagrees about version of symbol __ieee80211_get_channel
8723au: Unknown symbol __ieee80211_get_channel (err -22)
8723au: disagrees about version of symbol netif_rx
8723au: Unknown symbol netif_rx (err -22)
8723au: disagrees about version of symbol netif_carrier_off
8723au: Unknown symbol netif_carrier_off (err -22)
8723au: disagrees about version of symbol skb_copy
8723au: Unknown symbol skb_copy (err -22)
8723au: disagrees about version of symbol skb_clone
8723au: Unknown symbol skb_clone (err -22)
8723au: disagrees about version of symbol netif_carrier_on
8723au: Unknown symbol netif_carrier_on (err -22)
8723au: disagrees about version of symbol cfg80211_inform_bss_frame
8723au: Unknown symbol cfg80211_inform_bss_frame (err -22)
8723au: disagrees about version of symbol find_vpid
8723au: Unknown symbol find_vpid (err -22)
8723au: disagrees about version of symbol wiphy_free
8723au: Unknown symbol wiphy_free (err -22)
8723au: disagrees about version of symbol register_netdevice
8723au: Unknown symbol register_netdevice (err -22)
insmod: can't insert '/lib/modules/wifi/8723au.ko': Invalid argument


我想问的是wifi驱动的内核模块是8723au.ko吗？ 如果是为什么加载失败？如何解决呢？ 如果不是，在哪个位置？

另外wifi模块是不能用的
root@freescale /$ ifconfig eth0 down
root@freescale /$ ifconfig wlan0 up
ifconfig: SIOCGIFFLAGS: No such device
root@freescale /$ ifconfig wlan0   
ifconfig: wlan0: error fetching inte**ce information: Device not found

飞凌-chongzi

您好：
    要确保编译的镜像与生成的驱动文件保持一致，否则可能无法正常使用