bnxt_en: Add extended port statistics support

Gather periodic extended port statistics, if the device is PF and
link is up.

Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vasundhara Volam 2018-03-31 13:54:12 -04:00 • committed by David S. Miller
commit 00db3cba35
3 changed files with 81 additions and 2 deletions