diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2014-01-24 02:47:13 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2014-01-24 02:47:13 +0000 |
| commit | 696e8dfb53c5c751b57984a9ec788c0f9f024c2a (patch) | |
| tree | 55d1ac6a13b2325d966c08885e02d289999c3e47 /sys | |
| parent | 7cbe78e3adc8e0c9d538e2933fe568e7014fe6f7 (diff) | |
DVA should be 64 bits, so make sure it is before getting the high bits.
the DVA macro should cast, but i am wary of the effects on all uses of it,
so fixing it in the one place that needs it.
fixes compiles on i386
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/arc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/arc.c b/sys/dev/pci/arc.c index 028618606be..fc33d41d101 100644 --- a/sys/dev/pci/arc.c +++ b/sys/dev/pci/arc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: arc.c,v 1.98 2014/01/23 23:47:37 chris Exp $ */ +/* $OpenBSD: arc.c,v 1.99 2014/01/24 02:47:12 dlg Exp $ */ /* * Copyright (c) 2006 David Gwynne <dlg@openbsd.org> @@ -2920,7 +2920,7 @@ arc_alloc_ccbs(struct arc_softc *sc) ARC_RA_POST_QUEUE_ADDR_SHIFT; arc_put_ccb(sc, ccb); } - sc->sc_ccb_phys_hi = ARC_DMA_DVA(sc->sc_requests) >> 32; + sc->sc_ccb_phys_hi = (u_int64_t)ARC_DMA_DVA(sc->sc_requests) >> 32; if(sc->sc_adp_type == ARC_HBA_TYPE_D) { sc->postQ_buffer = ARC_DMA_DVA(sc->sc_requests) + (ARCMSR_MAX_CCB_COUNT * len); |