ql_free_dmabuf
extern void ql_free_dmabuf(qla_host_t *ha, qla_dma_t *dma_buf);
ql_free_dmabuf(ha, &ha->hw.dma_buf.sds_ring[i]);
ql_free_dmabuf(ha, &ha->hw.dma_buf.rds_ring[i]);
ql_free_dmabuf(ha, &ha->hw.dma_buf.tx_ring);
ql_free_dmabuf(ha, &hw->dma_buf.rds_ring[j]);
ql_free_dmabuf(ha, &hw->dma_buf.sds_ring[j]);
ql_free_dmabuf(ha, &ha->hw.dma_buf.minidump);