nfp: bring back support for different ring counts
We used to always allocate the same number of TX and RX rings
so the support for having r_vectors without one of the rings
was dropped. That makes us, however, unnecessarily limited
to 8 TX rings (8 is the Linux RSS default) most of the time.
Also we are about to add channel count configuration via
ethtool, so bring that support back. TX rings can now default
to num_online_cpus() and RX rings to netif_get_num_default_rss_queues().
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed