iflib_dma_alloc_align
error = iflib_dma_alloc_align(sc->vmx_ctx,
error = iflib_dma_alloc_align(sc->vmx_ctx, size, 128, &sc->vmx_qs_dma, 0);
error = iflib_dma_alloc_align(sc->vmx_ctx, size, 1, &sc->vmx_ds_dma, 0);
error = iflib_dma_alloc_align(sc->vmx_ctx, size, 128,
int iflib_dma_alloc_align(if_ctx_t ctx, int size, int align, iflib_dma_info_t dma, int mapflags);
return (iflib_dma_alloc_align(ctx, size, sctx->isc_q_align, dma, mapflags));