diff options
Diffstat (limited to 'rtemsbsd/rtems/rtems-kernel-bus-dma-mbuf.c')
| -rw-r--r-- | rtemsbsd/rtems/rtems-kernel-bus-dma-mbuf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rtemsbsd/rtems/rtems-kernel-bus-dma-mbuf.c b/rtemsbsd/rtems/rtems-kernel-bus-dma-mbuf.c index c435fd74..56ead4ee 100644 --- a/rtemsbsd/rtems/rtems-kernel-bus-dma-mbuf.c +++ b/rtemsbsd/rtems/rtems-kernel-bus-dma-mbuf.c @@ -69,6 +69,9 @@ bus_dmamap_load_mbuf(bus_dma_tag_t dmat, bus_dmamap_t map, int first = 1; bus_addr_t lastaddr = 0; struct mbuf *m; + if ((flags & BUS_DMA_LOAD_MBUF) != 0) { + map->flags |= DMAMAP_CACHE_ALIGNED; + } for (m = m0; m != NULL && error == 0; m = m->m_next) { if (m->m_len > 0) { |