标签：SV6158 undefined WiFi ko ieee80211 WARNING mdm9207 ssv6x5x home
将WiFi驱动交叉编译成ko文件
原厂提供驱动，默认是x86平台编译
修改Makefile文件
在顶层Makefile中开头增加以下三个变量
KERNEL_OBJ_PATH 是内核文件路径
CROSS_COMPILE 交叉编译工具链
ARCH 架构
KERNEL_OBJ_PATH := /home/sdk/kernel
CROSS_COMPILE :=/opt/arm-linux-gnueabihf-
ARCH := arm编译
make clean
make遇到问题WARNING: "ieee80211_beacon_get_tim" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_beacon_get_tim" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_unregister_hw" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_scan_completed" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_stop_queues" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_tx_status" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_free_txskb" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_wake_queues" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_rx" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_stop_tx_ba_cb_irqsafe" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_find_sta" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_restart_hw" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_register_hw" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_start_tx_ba_session" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_alloc_hw" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_free_hw" [/home/ssv6x5x/ssv6x5x.ko] undefined!
WARNING: "ieee80211_start_tx_ba_cb_irqsafe" [/home/ssv6x5x/ssv6x5x.ko] undefined!
CC /home/ssv6x5x/ssv6x5x.mod.o
LD [M] /home/ssv6x5x/ssv6x5x.ko
解决方案
标签：SV6158,undefined,WiFi,ko,ieee80211,WARNING,mdm9207,ssv6x5x,home 来源： https://blog.csdn.net/wgl307293845/article/details/120890884
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