[e1000e porting] Unable to send one frame?

[e1000e porting] Unable to send one frame?

[limingyu]

Hello,

I‘m recently work with Xenomai and RTnet,

and I found that rt_e1000e driver didn't goes

well with the my computer(As my computer

uses I219-V2 Ethernet adapter), so I just try to

work it out.

I use the linux-4.9.51 as my kernel, and ported the

intel e1000e driver to the RTnet now. And I have

already make it able to send the SYNC frame of

TDMA  and Stage 1 Config frame of RTcfg now in

the QEMU emulator. But I just found that it's unable

to send the Calibration frame back to master from

slave side as it's just ONE frame. I can send large

number of frame like SYNC and stage 1 frame but

can't send just one frame!

Does anybody have any idea of this situation?

-- 
北京凝思软件股份有限公司四川分公司
联系人：李明宇
联系电话：028-65182023-6202
E-mail: myli@linx-info.com
公司地址：成都市武侯区天府大道中段530东方希望天祥广场1号楼3402

[e1000e porting] Unable to send one frame?

[Per Oberg]

On Mon Nov 5 03:43:49 CET 2018 limingyu wrote:
> Hello,
> 
> I‘m recently work with Xenomai and RTnet,
> 
> and I found that rt_e1000e driver didn't goes
> 
> well with the my computer(As my computer
> 
> uses I219-V2 Ethernet adapter), so I just try to
> 
> work it out.
> 
> I use the linux-4.9.51 as my kernel, and ported the
> 
> intel e1000e driver to the RTnet now. And I have
> 
> already make it able to send the SYNC frame of
> 
> TDMA  and Stage 1 Config frame of RTcfg now in
> 
> the QEMU emulator. But I just found that it's unable
> 
> to send the Calibration frame back to master from
> 
> slave side as it's just ONE frame. I can send large
> 
> number of frame like SYNC and stage 1 frame but
> 
> can't send just one frame!
> 
> Does anybody have any idea of this situation?
> 
> -- 
> 北京凝思软件股份有限公司四川分公司
> 联系人：李明宇
> 联系电话：028-65182023-6202
> E-mail: myli at linx-info.com
> 公司地址：成都市武侯区天府大道中段530东方希望天祥广场1号楼3402

limingyu

Did you ever get this working ? 
I'm interested in support for I219 too.

Regards
Per Öberg