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    d1s适配rtl8723ds遇到问题求教。

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    • L
      lovexulu LV 7 last edited by whycan

      这两天调试适配d1s(f133a)小板子的wifi,模块是用的rtl8723bs,按照手册操作后编译通过,但在板子上运行的时候报错,尝试修改多次未果,遂将模块换为rtl8723ds,这两个模块pin2pin,硬件检测 上电,rst的gpio电平工作正常,但就是无法启动 报错如下:

      2c8515ee-7d4a-41a5-bc76-6fe1798997ed-image.png

      使用rtl8723bs时报错类似。
      请教各位大佬这种问题我应该尝试怎么解决。还请指点,多多感谢。

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      • mangogeek
        mangogeek LV 8 last edited by

        修改 linux-5.4/fs/read_write.c
        446行:
        EXPORT_SYMBOL_NS(kernel_read, ANDROID_GKI_VFS_EXPORT_ONLY);
        为
        EXPORT_SYMBOL(kernel_read);

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        • L
          lovexulu LV 7 @mangogeek last edited by

          @mangogeek 多谢芒果大佬!!!

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