Re: [Qemu-devel] MIPS64 problem with ethernet

[Jason Wessel <jason.wessel@windriver.com>]

Aurelien Jarno wrote:
> Jason Wessel a écrit :
>   
>> The ethernet device does not come up correctly on a 64 MIPS target with 
>> a 64 bit kernel.
>>     
>
> Which Ethernet card are you using? The pcnet one is working correctly
> here. I am using a 2.6.21.1 kernel.
>
>   
It works perfectly fine if I boot a 32bit kernel on the 64bit mips qemu 
with the pcnet32.  It is when I boot the 64bit kernel on the 64bit mips 
qemu that I see the issue.  The only difference I can see is the math 
operations in the kcalloc() inline because the sizes are different in 32 
vs 64 of course.  I too was using a 2.6.21.1 kernel with mips.org 
patches.  Likely that I am using a different compiler though.  Keeping 
in mind that the same kernel 32bit and 64bit kernels works fine on real 
hardware.

Jason.