回复： RTL8821CE wifi can't wo rk on Debian10

Thank u.
But i have installed the headers file.




------------------ 原始邮件 ------------------
发件人: "Shahryar Afifi"<[email protected]>; 
发送时间: 2019年8月12日(星期一) 中午12:59
收件人: "大将军王"<[email protected]>; "debian-laptop"<[email protected]>; 
主题: Re: RTL8821CE wifi can't work on Debian10



try installing linux headers


On Mon, 2019-08-12 at 10:05 +0800, ???????????? wrote:
> hi ,
> i installed debian 10 on my thinkpad e470c, but wifi can't work.
> 
> i fond the driver on 
> https://github.com/endlessm/linux/tree/master/drivers/net/wireless/rtl8821ce
> , but after make , i got error:
> 
> /home/wjm/Templates/rtl8821ce-git20190810/os_dep/linux/rtw_android.c: 
> In function ???rtw_android_priv_cmd???:
> /home/wjm/Templates/rtl8821ce-
> git20190810/os_dep/linux/rtw_android.c:665:49: error: macro
> "access_ok" requires 3 arguments, but only 2 given
>   if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
>                                                  ^
> /home/wjm/Templates/rtl8821ce-
> git20190810/os_dep/linux/rtw_android.c:665:7: error: ???access_ok???
> undeclared (first use in this function)
>   if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
>        ^~~~~~~~~
> /home/wjm/Templates/rtl8821ce-
> git20190810/os_dep/linux/rtw_android.c:665:7: note: each undeclared
> identifier is reported only once for each function it appears in
> make[4]: *** [/usr/src/linux-headers-4.19.0-5-
> common/scripts/Makefile.build:309???/home/wjm/Templates/rtl8821ce-
> git20190810/os_dep/linux/rtw_android.o] error 1
> make[3]: *** [/usr/src/linux-headers-4.19.0-5-
> common/Makefile:1539???_module_/home/wjm/Templates/rtl8821ce-
> git20190810] error 2
> make[2]: *** [Makefile:146???sub-make] error 2
> make[1]: *** [Makefile:8???all] error  2
> make[1]: leave ???/usr/src/linux-headers-4.19.0-5-amd64???
> make: *** [Makefile:2237???modules] error 2
> 
> So, i need your help.Tell me how can i do.
> 
> Thanks a lot!
>