i40e_setup_tx_descriptors
err = i40e_setup_tx_descriptors(&tx_rings[i]);
err = i40e_setup_tx_descriptors(vsi->tx_rings[i]);
err = i40e_setup_tx_descriptors(vsi->xdp_rings[i]);
int i40e_setup_tx_descriptors(struct i40e_ring *tx_ring);