i want use edimax n150 usb dogle in toradex colibri imx6 , , need cross compile deprecated driver rtl8188cu ( same rtl8192cu ) , did against linux kernel of toradex colibri, didn't compile @ begenning since there lot of deprecated methods , managed make them updated replacing them new ones , compiles , generates me module 8192cu.ko , load them on colibri , when insmod following error :
[ 95.186137] 8192cu: disagrees version of symbol alloc_etherdev_mqs [ 95.192907] 8192cu: unknown symbol alloc_etherdev_mqs (err -22) [ 95.223690] 8192cu: disagrees version of symbol skb_copy_bits [ 95.229983] 8192cu: unknown symbol skb_copy_bits (err -22) [ 95.239004] 8192cu: disagrees version of symbol skb_put [ 95.244826] 8192cu: unknown symbol skb_put (err -22) [ 95.250329] 8192cu: disagrees version of symbol __netif_schedule [ 95.256956] 8192cu: unknown symbol __netif_schedule (err -22) [ 95.263550] 8192cu: disagrees version of symbol unregister_netdev [ 95.270190] 8192cu: unknown symbol unregister_netdev (err -22) [ 95.270203] 8192cu: disagrees version of symbol skb_dequeue insmod: error: not insert m[ 95.270207] 8192cu: unknown symbol skb_dequeue (err -22) odule 8192cu.ko: invalid paramete[ 95.270241] 8192cu: disagrees version of symbol dev_alloc_name rs [ 95.270245] 8192cu: unknown symbol dev_alloc_name (err -22) [ 95.270279] 8192cu: disagrees version of symbol unregister_netdevice_queue [ 95.270282] 8192cu: unknown symbol unregister_netdevice_queue (err -22) [ 95.270304] 8192cu: disagrees version of symbol wake_up_process [ 95.270308] 8192cu: unknown symbol wake_up_process (err -22) root@colibri-imx6:~# [ 95.270318] 8192cu: disagrees version of symbol eth_type_trans [ 95.270321] 8192cu: unknown symbol eth_type_trans (err -22) [ 95.270381] 8192cu: disagrees version of symbol netif_device_attach [ 95.270384] 8192cu: unknown symbol netif_device_attach (err -22) [ 95.270393] 8192cu: disagrees version of symbol skb_queue_tail [ 95.270396] 8192cu: unknown symbol skb_queue_tail (err -22) [ 95.270452] 8192cu: disagrees version of symbol skb_pull [ 95.270456] 8192cu: unknown symbol skb_pull (err -22) [ 95.270487] 8192cu: disagrees version of symbol skb_push [ 95.270490] 8192cu: unknown symbol skb_push (err -22) [ 95.270510] 8192cu: no symbol version wireless_send_event [ 95.270514] 8192cu: unknown symbol wireless_send_event (err -22) [ 95.270522] 8192cu: disagrees version of symbol register_netdev [ 95.270526] 8192cu: unknown symbol register_netdev (err -22) [ 95.270538] 8192cu: disagrees version of symbol free_netdev [ 95.270542] 8192cu: unknown symbol free_netdev (err -22) [ 95.270611] 8192cu: disagrees version of symbol __pskb_pull_tail [ 95.270614] 8192cu: unknown symbol __pskb_pull_tail (err -22) [ 95.270622] 8192cu: disagrees version of symbol netif_rx [ 95.270625] 8192cu: unknown symbol netif_rx (err -22) [ 95.270631] 8192cu: disagrees version of symbol __netdev_alloc_skb [ 95.270634] 8192cu: unknown symbol __netdev_alloc_skb (err -22) [ 95.270645] 8192cu: disagrees version of symbol skb_trim [ 95.270649] 8192cu: unknown symbol skb_trim (err -22) [ 95.270688] 8192cu: disagrees version of symbol __dev_kfree_skb_any [ 95.270691] 8192cu: unknown symbol __dev_kfree_skb_any (err -22) [ 95.270720] 8192cu: disagrees version of symbol netif_carrier_off [ 95.270724] 8192cu: unknown symbol netif_carrier_off (err -22) [ 95.270737] 8192cu: disagrees version of symbol skb_copy [ 95.270740] 8192cu: unknown symbol skb_copy (err -22) [ 95.270746] 8192cu: disagrees version of symbol skb_clone [ 95.270750] 8192cu: unknown symbol skb_clone (err -22) [ 95.270755] 8192cu: disagrees version of symbol dev_get_by_name [ 95.270759] 8192cu: unknown symbol dev_get_by_name (err -22) [ 95.270767] 8192cu: disagrees version of symbol netif_carrier_on [ 95.270770] 8192cu: unknown symbol netif_carrier_on (err -22) [ 95.270783] 8192cu: disagrees version of symbol find_vpid [ 95.270787] 8192cu: unknown symbol find_vpid (err -22) [ 95.270828] 8192cu: disagrees version of symbol register_netdevice [ 95.270831] 8192cu: unknown symbol register_netdevice (err -22) i searcheg file module.symvers in kernel of toradex , found , tried copy in module.symvers of driver when compile file erased , thank if can me solving problem or helping me way.
note latest (3.14.52) colibri imx6 kernel toradex has config_rtl8192cu=m in colibri imx6 defconfig.
there should no need compile driver out-of-tree. i'd recommend deploying/building latest kernel & modules. can download latest binary image toradex developer center.
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