bnxt_en: Adjust default rings for multi-port NICs.

Change the default ring logic to select default number of rings to be up to
8 per port if the default rings x NIC ports <= total CPUs.

Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan 2018-03-31 13:54:07 -04:00 • committed by David S. Miller
commit 1d3ef13dd4