[PATCH AUTOSEL 5.7 075/274] ice: Change number of XDP TxQ to 0 when destroying rings
From: Sasha Levin <sashal@kernel.org>
Date: 2020-06-09 01:03:18
Also in:
bpf, intel-wired-lan, lkml, stable
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Marta Plantykow <redacted> [ Upstream commit c8f135c6ee7851ad72bd4d877216950fcbd45fb6 ] When XDP Tx rings are destroyed the number of XDP Tx queues is not changing. This patch is changing this number to 0. Signed-off-by: Marta Plantykow <redacted> Tested-by: Andrew Bowers <redacted> Signed-off-by: Jeff Kirsher <redacted> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/intel/ice/ice_main.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 5b190c257124..599dab844034 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c@@ -1898,6 +1898,9 @@ int ice_destroy_xdp_rings(struct ice_vsi *vsi) for (i = 0; i < vsi->tc_cfg.numtc; i++) max_txqs[i] = vsi->num_txq; + /* change number of XDP Tx queues to 0 */ + vsi->num_xdp_txq = 0; + return ice_cfg_vsi_lan(vsi->port_info, vsi->idx, vsi->tc_cfg.ena_tc, max_txqs); }
--
2.25.1