AnsweredAssumed Answered

How to enable or include WIFI support with LS1043A ?

Question asked by David Wu on Mar 7, 2019
Latest reply on Mar 11, 2019 by David Wu

We use LS1043a RDB and with LSDK version 18.12. And I try to enable wifi support, but have some problem when I insmod  cfg80211.ko. So i can't  load my wifi driver.. The log as below when I insert driver:

 

root@localhost:/home/user# insmod /lib/modules/4.14.83-dirty/kernel/net/cfg80211.ko
insmod: ERROR: could not insert module /lib/modules/4.14.83-dirty/kernel/net/cfg80211.ko: Invalid parameters
root@localhost:/home/user# dmesg | grep cfg80211
[ 866.157917] cfg80211: disagrees about version of symbol __sock_create
[ 866.157930] cfg80211: Unknown symbol __sock_create (err -22)
[ 866.157967] cfg80211: disagrees about version of symbol skb_copy_bits
[ 866.157974] cfg80211: Unknown symbol skb_copy_bits (err -22)
[ 866.158016] cfg80211: Unknown symbol iwe_stream_add_value (err 0)
[ 866.158035] cfg80211: disagrees about version of symbol skb_put
[ 866.158041] cfg80211: Unknown symbol skb_put (err -22)
[ 866.158073] cfg80211: Unknown symbol iwe_stream_add_event (err 0)
[ 866.158138] cfg80211: disagrees about version of symbol dev_set_name
[ 866.158144] cfg80211: Unknown symbol dev_set_name (err -22)
[ 866.158162] cfg80211: disagrees about version of symbol consume_skb
[ 866.158169] cfg80211: Unknown symbol consume_skb (err -22)
[ 866.158299] cfg80211: disagrees about version of symbol device_initialize
[ 866.158306] cfg80211: Unknown symbol device_initialize (err -22)
[ 866.158322] cfg80211: disagrees about version of symbol skb_add_rx_frag
[ 866.158329] cfg80211: Unknown symbol skb_add_rx_frag (err -22)
[ 866.158348] cfg80211: disagrees about version of symbol genlmsg_put
[ 866.158354] cfg80211: Unknown symbol genlmsg_put (err -22)
[ 866.158425] cfg80211: disagrees about version of symbol genlmsg_multicast_allns
[ 866.158432] cfg80211: Unknown symbol genlmsg_multicast_allns (err -22)
[ 866.158500] cfg80211: disagrees about version of symbol netdev_err
[ 866.158507] cfg80211: Unknown symbol netdev_err (err -22)
[ 866.158526] cfg80211: disagrees about version of symbol device_rename
[ 866.158533] cfg80211: Unknown symbol device_rename (err -22)
[ 866.158550] cfg80211: disagrees about version of symbol pskb_expand_head
[ 866.158557] cfg80211: Unknown symbol pskb_expand_head (err -22)
[ 866.158573] cfg80211: disagrees about version of symbol genl_family_attrbuf
[ 866.158580] cfg80211: Unknown symbol genl_family_attrbuf (err -22)
[ 866.158596] cfg80211: Unknown symbol wireless_nlevent_flush (err 0)
[ 866.158625] cfg80211: disagrees about version of symbol kfree_skb
[ 866.158631] cfg80211: Unknown symbol kfree_skb (err -22)
[ 866.158694] cfg80211: disagrees about version of symbol put_device
[ 866.158701] cfg80211: Unknown symbol put_device (err -22)
[ 866.158716] cfg80211: disagrees about version of symbol netlink_broadcast
[ 866.158723] cfg80211: Unknown symbol netlink_broadcast (err -22)
[ 866.158742] cfg80211: disagrees about version of symbol net_ns_type_operations
[ 866.158749] cfg80211: Unknown symbol net_ns_type_operations (err -22)
[ 866.158766] cfg80211: disagrees about version of symbol __alloc_skb
[ 866.158772] cfg80211: Unknown symbol __alloc_skb (err -22)
[ 866.158788] cfg80211: disagrees about version of symbol kmem_cache_alloc
[ 866.158795] cfg80211: Unknown symbol kmem_cache_alloc (err -22)
[ 866.158846] cfg80211: disagrees about version of symbol inet_csk_get_port
[ 866.158852] cfg80211: Unknown symbol inet_csk_get_port (err -22)
[ 866.158870] cfg80211: disagrees about version of symbol kobject_uevent_env

 

How to enable and include related modules ? Thanks!

 

BR.

David.

Outcomes