net/sfc: fix MAC stats update for stopped device
authorIvan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Fri, 23 Jul 2021 13:15:11 +0000 (16:15 +0300)
committerThomas Monjalon <thomas@monjalon.net>
Fri, 23 Jul 2021 21:26:35 +0000 (23:26 +0200)
commit1827b073ed47fbc8efedebecd61686a137e4433b
treeda4de15befb131f983f6f12b0e4fb155abe6a1b1
parent7d466e5fd8d13def57538d80a2f759c2c436dba0
net/sfc: fix MAC stats update for stopped device

Return the latest stats snapshot in stopped state
instead of returning an error.

Fixes: 1caab2f1e68 ("net/sfc: add basic statistics")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
drivers/net/sfc/sfc.h
drivers/net/sfc/sfc_ethdev.c
drivers/net/sfc/sfc_port.c