Commit 4a635bd5 authored by Wei Fang's avatar Wei Fang Committed by Wentao Guan
Browse files

net: enetc: correct the xdp_tx statistics 

stable inclusion
from stable-v6.6.81
commit 093d1753b8570d60916c10a14c65bf791fd05135
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBYZED

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=093d1753b8570d60916c10a14c65bf791fd05135



--------------------------------

commit 432a2cb3ee97a7c6ea578888fe81baad035b9307 upstream.

The 'xdp_tx' is used to count the number of XDP_TX frames sent, not the
number of Tx BDs.

Fixes: 7ed2bc80 ("net: enetc: add support for XDP_TX")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarWei Fang <wei.fang@nxp.com>
Reviewed-by: default avatarIoana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20250224111251.1061098-4-wei.fang@nxp.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 093d1753b8570d60916c10a14c65bf791fd05135)
Signed-off-by: default avatarWentao Guan <guanwentao@uniontech.com>
parent af6a41e7

drivers/net/ethernet/freescale/enetc/enetc.c

+1 −1
Original line number Diff line number Diff line
@@ -1669,7 +1669,7 @@ static int enetc_clean_rx_ring_xdp(struct enetc_bdr *rx_ring, 
				enetc_xdp_drop(rx_ring, orig_i, i);

				tx_ring->stats.xdp_tx_drops++;

			} else {

				tx_ring->stats.xdp_tx += xdp_tx_bd_cnt;

				tx_ring->stats.xdp_tx++;

				rx_ring->xdp.xdp_tx_in_flight += xdp_tx_bd_cnt;

				xdp_tx_frm_cnt++;

				/* The XDP_TX enqueue was successful, so we