Instead of having two places were we allocate dev->_rx, introduce
netif_alloc_rx_queues() helper and call it only from
register_netdevice(), not from alloc_netdev_mq()
Goal is to let drivers change dev->num_rx_queues after allocating netdev
and before registering it.
This also removes a lot of ifdefs in net/core/dev.c
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet
1b4bf461f0