static inline bool ice_is_xdp_ena_vsi(struct ice_vsi *vsi)
{
- return !!vsi->xdp_prog;
+ return !!READ_ONCE(vsi->xdp_prog);
}
static inline void ice_set_ring_xdp(struct ice_tx_ring *ring)
spin_lock_init(&xdp_ring->tx_lock);
for (j = 0; j < xdp_ring->count; j++) {
tx_desc = ICE_TX_DESC(xdp_ring, j);
- tx_desc->cmd_type_offset_bsz = cpu_to_le64(ICE_TX_DESC_DTYPE_DESC_DONE);
+ tx_desc->cmd_type_offset_bsz = 0;
}
}
ice_for_each_xdp_txq(vsi, i)
if (vsi->xdp_rings[i]) {
- if (vsi->xdp_rings[i]->desc)
+ if (vsi->xdp_rings[i]->desc) {
+ synchronize_rcu();
ice_free_tx_ring(vsi->xdp_rings[i]);
+ }
kfree_rcu(vsi->xdp_rings[i], rcu);
vsi->xdp_rings[i] = NULL;
}
static void ice_qp_clean_rings(struct ice_vsi *vsi, u16 q_idx)
{
ice_clean_tx_ring(vsi->tx_rings[q_idx]);
- if (ice_is_xdp_ena_vsi(vsi))
+ if (ice_is_xdp_ena_vsi(vsi)) {
+ synchronize_rcu();
ice_clean_tx_ring(vsi->xdp_rings[q_idx]);
+ }
ice_clean_rx_ring(vsi->rx_rings[q_idx]);
}
struct ice_vsi *vsi = np->vsi;
struct ice_tx_ring *ring;
- if (test_bit(ICE_DOWN, vsi->state))
+ if (test_bit(ICE_VSI_DOWN, vsi->state))
return -ENETDOWN;
if (!ice_is_xdp_ena_vsi(vsi))