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有关DM3730上使用wl1270芯片的驱动加载问题



加载时 会提示下列信息  能在linux-2.6.32-sbc8530/drivers/net/wireless/wilink/platforms/os/linux/build 中找到相应的 位置  但是修改完 make modules会自动变回去  结果还这样  不知道是否有朋友遇见过这类的问题 请问怎么修改 或者怎么设置什么问题  谢谢

insmod tiwlan_drv.ko
tiwlan_drv: disagrees about version of symbol skb_put
tiwlan_drv: Unknown symbol skb_put
tiwlan_drv: disagrees about version of symbol consume_skb
tiwlan_drv: Unknown symbol consume_skb
tiwlan_drv: disagrees about version of symbol __netif_schedule
tiwlan_drv: Unknown symbol __netif_schedule
tiwlan_drv: disagrees about version of symbol unregister_netdev
tiwlan_drv: Unknown symbol unregister_netdev
tiwlan_drv: disagrees about version of symbol ether_setup
tiwlan_drv: Unknown symbol ether_setup
tiwlan_drv: disagrees about version of symbol eth_type_trans
tiwlan_drv: Unknown symbol eth_type_trans
tiwlan_drv: disagrees about version of symbol __alloc_skb
tiwlan_drv: Unknown symbol __alloc_skb
tiwlan_drv: disagrees about version of symbol init_net
tiwlan_drv: Unknown symbol init_net
tiwlan_drv: disagrees about version of symbol netlink_unicast
tiwlan_drv: Unknown symbol netlink_unicast
tiwlan_drv: disagrees about version of symbol wireless_send_event
tiwlan_drv: Unknown symbol wireless_send_event
tiwlan_drv: disagrees about version of symbol register_netdev
tiwlan_drv: Unknown symbol register_netdev
tiwlan_drv: disagrees about version of symbol free_netdev
tiwlan_drv: Unknown symbol free_netdev
tiwlan_drv: disagrees about version of symbol dev_alloc_skb
tiwlan_drv: Unknown symbol dev_alloc_skb
tiwlan_drv: disagrees about version of symbol netif_rx_ni
tiwlan_drv: Unknown symbol netif_rx_ni
tiwlan_drv: disagrees about version of symbol alloc_etherdev_mq
tiwlan_drv: Unknown symbol alloc_etherdev_mq
tiwlan_drv: disagrees about version of symbol netlink_kernel_create
tiwlan_drv: Unknown symbol netlink_kernel_create
tiwlan_drv: disagrees about version of symbol netif_carrier_off
tiwlan_drv: Unknown symbol netif_carrier_off
tiwlan_drv: disagrees about version of symbol netif_carrier_on
tiwlan_drv: Unknown symbol netif_carrier_on
tiwlan_drv: disagrees about version of symbol sock_release
tiwlan_drv: Unknown symbol sock_release
insmod: cannot insert 'tiwlan_drv.ko': unknown symbol in module

  • Yingzhao,

    你好,这个错误有可能有以下几个原因:

    1,ko加载次序不对,因为驱动的ko是有依赖关系。

    2,ko编译时没有打开对应的kernel config。

     

    B.R

    /Terry

  • Terry Y 说:

    Yingzhao,

    你好,这个错误有可能有以下几个原因:

    1,ko加载次序不对,因为驱动的ko是有依赖关系。

    2,ko编译时没有打开对应的kernel config。

     

    B.R

    /Terry

    谢谢你的回复 问题找到了。是因为没有编译到内核中 之编译成模块就会有问题  ;编译到内核中 后在用驱动加载就好用了。