igb_alloc_rx_buffers
void igb_alloc_rx_buffers(struct igb_ring *, u16);
igb_alloc_rx_buffers(rx_ring, igb_desc_unused(rx_ring));
igb_alloc_rx_buffers(rx_ring, count);
igb_alloc_rx_buffers(ring, igb_desc_unused(ring));
igb_alloc_rx_buffers(rx_ring, cleaned_count);
igb_alloc_rx_buffers(rx_ring, cleaned_count);
igb_alloc_rx_buffers(rx_ring, igb_desc_unused(rx_ring));