@@ -2984,8 +2984,8 @@ ice_xdp_setup_prog(struct ice_vsi *vsi, struct bpf_prog *prog,
struct netlink_ext_ack *extack)
{
unsigned int frame_size = vsi->netdev->mtu + ICE_ETH_PKT_HDR_PAD;
- bool if_running = netif_running(vsi->netdev);
int ret = 0, xdp_ring_err = 0;
+ bool if_running;
if (prog && !prog->aux->xdp_has_frags) {
if (frame_size > ice_max_xdp_frame_size(vsi)) {
@@ -3002,8 +3002,11 @@ ice_xdp_setup_prog(struct ice_vsi *vsi, struct bpf_prog *prog,
return 0;
}
+ if_running = netif_running(vsi->netdev) &&
+ !test_and_set_bit(ICE_VSI_DOWN, vsi->state);
+
/* need to stop netdev while setting up the program for Rx rings */
- if (if_running && !test_and_set_bit(ICE_VSI_DOWN, vsi->state)) {
+ if (if_running) {
ret = ice_down(vsi);
if (ret) {
NL_SET_ERR_MSG_MOD(extack, "Preparing device for XDP attach failed");
After XDP configuration is completed, we bring the interface up unconditionally, regardless of its state before the call to .ndo_bpf(). Preserve the information whether the interface had to be brought down and later bring it up only in such case. Fixes: efc2214b6047 ("ice: Add support for XDP") Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Chandan Kumar Rout <chandanx.rout@intel.com> Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com> --- drivers/net/ethernet/intel/ice/ice_main.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)