Thank you for your reply,I insert the module rtl_posixio.o fristly,
it display nothing.
then I insmod rt_com as following:
insmod rt_com.o
It display:
Using /lib/modules/2.2.14-rtl2.3/misc/rt_com.o
rt_com:cannot request all port regions,
rt_com:giving up
/lib/modules/2.2.14-rtl2.3/misc/rt_com.o:
init_modules:Device or resource busy
Then I append the parameters and retry again.
insmod rt_com com1=0x3f8,4
It display:
Using /lib/modules/2.2.14-rtl2.3/misc/rt_com.o
lib/modules/2.2.14-rtl2.3/misc/rt_com.o:invalid parameter param_com1
Please give me some advice.
Wish you a merry christmas!
----- Original Message -----
From: "Cort Dougan" <[EMAIL PROTECTED]>
To: "maixy" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Thursday, December 21, 2000 3:54 PM
Subject: Re: [rtl] rt_com problem
> } Hi,
> } I want to insert the rt_com.o in the kernel,so I do as following:
> }
> } setserial /dev/ttyS0 uart none
> } insmod rt_com com1=0x3f8,4
> }
> } then it display that:
> }
> } rt_com.o : unresulved symbol rtl_register_rtldev
> } rt_com.o : unresulved symbol rtl_unregister_rtldev
> }
> } any advice is appreciated.
> } Thank advanced!
>
> Be sure to insmod rtl_posixio.o first.
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