Re: module rtl_lwip_stack.o

[email protected] wrote:

> Hofrat:
> Thanks for help me.
>
> 1.- I want to work with REDD, i have a 3com card.
>   a) rtlinux ok
>   b) bigphysarea  ok
>      i test in this way
>   c)rtlinux start
>   insmod rtl_malloc.o
>   insmod ping_zc.o IP=148.220.6.45
>
> Error
> Hard ping example module inserted
> RTL_posixio: dev entry /dev/rtl0 not found
> Error opening /dev/rtl0
> ping_zc.o: init_module operation not permited

this is because the different REDD drivers use a different major number 
(/dev entry)! 3c59x uses /dev/eth! the posix_zc ueses the hardcoded 
/dev/rtl device! you only have to change this to /dev/eth and it should 
work!

i'm currently working on a new version of REDD which fixed some problems 
and introduced a common device interface (and some new examples). If you 
are interested in testing let me know!

hth FloB

>
>
> 2.- Beside I am work with lwip too, I know that my device number is 
> 204, how can I check the device IDs against the IDs in the linux 
> driver?, because i have the same problem in the moment to insert 
> rtl_lwip_stack.o, "could not init device eth" and "error opening 
> /dev/eth0".


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