diff options
| author | Sam Leffler <sam@FreeBSD.org> | 2008-03-20 16:04:13 +0000 |
|---|---|---|
| committer | Sam Leffler <sam@FreeBSD.org> | 2008-03-20 16:04:13 +0000 |
| commit | 4b539f02f5b2c5de7d00be6766d87a02532d69d7 (patch) | |
| tree | 0b8e38ea0c2736d0501ec95b3e8d84f6fc4bf841 /sys/dev | |
| parent | f9f98a6a18569cf0bd37107a60fc434ac0c136c0 (diff) | |
Notes
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/usbdi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/usb/usbdi.c b/sys/dev/usb/usbdi.c index 684d604cf539..d2999663f2a3 100644 --- a/sys/dev/usb/usbdi.c +++ b/sys/dev/usb/usbdi.c @@ -384,7 +384,8 @@ usbd_start_transfer(void *arg, bus_dma_segment_t *segs, int nseg, int error) * sync the dmamap for the request data in the SETUP * packet. */ - bus_dmamap_sync(tag, dmap->map, BUS_DMASYNC_PREWRITE); + bus_dmamap_sync(tag, dmap->map, + BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); } else bus_dmamap_sync(tag, dmap->map, BUS_DMASYNC_PREREAD); } |