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authormartin <martin@NetBSD.org>2013-09-25 18:54:48 +0000
committermartin <martin@NetBSD.org>2013-09-25 18:54:48 +0000
commitec4bcd846d30f411c9b69e95c7b564b4bb7e9ecf (patch)
treec201ebb7d3fa433ca9b0f11994936376cd5bd5ba /sys/dev
parent01999631eedb778b2dd5cddbe637fc926011a8cb (diff)
Avoid using unmaped PCI registers. From Wolfgang Stukenbrock in
PR kern/48236.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/pci/iavc_pci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/pci/iavc_pci.c b/sys/dev/pci/iavc_pci.c
index 701362dbba9..6dd5abf6bae 100644
--- a/sys/dev/pci/iavc_pci.c
+++ b/sys/dev/pci/iavc_pci.c
@@ -1,4 +1,4 @@
-/* $NetBSD: iavc_pci.c,v 1.14 2012/10/27 17:18:32 chs Exp $ */
+/* $NetBSD: iavc_pci.c,v 1.15 2013/09/25 18:54:48 martin Exp $ */
/*
* Copyright (c) 2001-2003 Cubical Solutions Ltd.
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: iavc_pci.c,v 1.14 2012/10/27 17:18:32 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: iavc_pci.c,v 1.15 2013/09/25 18:54:48 martin Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@@ -139,8 +139,6 @@ iavc_pci_attach(device_t parent, device_t self, void *aux)
sc->sc_dma = 0;
sc->dmat = pa->pa_dmat;
- iavc_b1dma_reset(sc);
-
if (pci_mapreg_map(pa, IAVC_PCI_IOBA, PCI_MAPREG_TYPE_IO, 0,
&sc->sc_io_bt, &sc->sc_io_bh, &psc->io_base, &psc->io_size)) {
aprint_error(": unable to map i/o registers\n");
@@ -154,6 +152,8 @@ iavc_pci_attach(device_t parent, device_t self, void *aux)
}
aprint_normal(": %s\n", pp->name);
+ iavc_b1dma_reset(sc);
+
if (pp->npp_product == PCI_PRODUCT_AVM_T1) {
aprint_error_dev(sc->sc_dev, "sorry, PRI not yet supported\n");
return;