[PATCH net-next,v2] Add support for netvsc build without CONFIG_SYSFS flag

[Haiyang Zhang]

> ________________________________________
> From: Ben Hutchings <ben at decadent.org.uk>
> Sent: Sunday, May 11, 2014 9:07 AM
> To: Haiyang Zhang
> I think most other drivers have a 1-1 mapping between hardware RX queues
> and the RX queue indices reported to Linux.  It appears that in this
> case sub_channel_index is the 'hardware' queue number, but you think
> there is not a 1-1 mapping.  Why is that?

Actually, it is 1-1 mapping. The number of channels equals to the number of
queues. In my updated patch (v3) the unnecessary "% ndev->real_num_rx_queues"
has been removed.

Thanks,
- Haiyang