diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2012-08-23 05:52:06 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2012-08-23 05:52:06 +0000 |
| commit | b66f74bb17041ff405381b457300f30d75715e35 (patch) | |
| tree | 67b92835fa038b062d0080078c6e83946556b9fa /sys/dev/pci | |
| parent | 4d568fadae9b32597eb9bfde55896fda18b23d5e (diff) | |
stupid code bug.
instead of initting the ccbs sgl dma virtual address, i was assigning it
to the sense memories dva. this means we wouldnt be getting sense data
where we thought it was, and passing NULL (does NULL mean anything over
a pci bus?) to the hardware when we have long sgl chains.
hopefully this fixes the NMIs ive been getting.
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/mfii.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/mfii.c b/sys/dev/pci/mfii.c index 6538bd2e738..607433ad061 100644 --- a/sys/dev/pci/mfii.c +++ b/sys/dev/pci/mfii.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mfii.c,v 1.7 2012/08/20 07:38:43 dlg Exp $ */ +/* $OpenBSD: mfii.c,v 1.8 2012/08/23 05:52:05 dlg Exp $ */ /* * Copyright (c) 2012 David Gwynne <dlg@openbsd.org> @@ -1407,7 +1407,7 @@ mfii_init_ccb(struct mfii_softc *sc) ccb->ccb_sgl_offset = sizeof(struct mfii_sge) * sc->sc_max_sgl * i; ccb->ccb_sgl = (struct mfii_sge *)(sgl + ccb->ccb_sgl_offset); - ccb->ccb_sense_dva = (MFII_DMA_DVA(sc->sc_sgl) + + ccb->ccb_sgl_dva = (MFII_DMA_DVA(sc->sc_sgl) + ccb->ccb_sgl_offset); /* add ccb to queue */ |