bnx2x: fix BRB thresholds for dropless_fc mode

Fix the thresholds according to 5778x HW and increase rx_ring size
to suit new thresholds in dropless_fc mode.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
3 files changed