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Argh, don't clobber the pci device list if there are multiple busses!

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(An AGP counts as a PCI bus, it seems...)
This stopped 'pciconf -l' from working on AGP or PCI->PCI bridge systems.
This commit is contained in:
Peter Wemm 1999-05-09 15:54:04 +00:00
parent ee3afcaf3b
commit c0ccf7c6b6
2 changed files with 4 additions and 10 deletions
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7
sys/dev/pci/pci.c
View File

@ -23,7 +23,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: pci.c,v 1.99 1999/05/08 20:28:01 peter Exp $
* $Id: pci.c,v 1.100 1999/05/08 21:59:40 dfr Exp $
*
*/
@ -993,8 +993,6 @@ pci_add_children(device_t dev, int busno)
#endif
bzero(&probe, sizeof probe);
/* XXX KDM */
/* probe.parent = pci_bridgeto(bus); */
probe.bus = busno;
for (probe.slot = 0; probe.slot <= PCI_SLOTMAX; probe.slot++) {
int pcifunchigh = 0;
@ -1022,7 +1020,6 @@ pci_add_children(device_t dev, int busno)
static int
pci_new_probe(device_t dev)
{
STAILQ_INIT(&pci_devq);
device_set_desc(dev, "PCI bus");
pci_add_children(dev, device_get_unit(dev));
@ -1334,7 +1331,7 @@ pci_modevent(module_t mod, int what, void *arg)
{
switch (what) {
case MOD_LOAD:
/* pci_wrap_old_drivers(); */
STAILQ_INIT(&pci_devq);
break;
case MOD_UNLOAD:

7
sys/pci/pci.c
View File

@ -23,7 +23,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: pci.c,v 1.99 1999/05/08 20:28:01 peter Exp $
* $Id: pci.c,v 1.100 1999/05/08 21:59:40 dfr Exp $
*
*/
@ -993,8 +993,6 @@ pci_add_children(device_t dev, int busno)
#endif
bzero(&probe, sizeof probe);
/* XXX KDM */
/* probe.parent = pci_bridgeto(bus); */
probe.bus = busno;
for (probe.slot = 0; probe.slot <= PCI_SLOTMAX; probe.slot++) {
int pcifunchigh = 0;
@ -1022,7 +1020,6 @@ pci_add_children(device_t dev, int busno)
static int
pci_new_probe(device_t dev)
{
STAILQ_INIT(&pci_devq);
device_set_desc(dev, "PCI bus");
pci_add_children(dev, device_get_unit(dev));
@ -1334,7 +1331,7 @@ pci_modevent(module_t mod, int what, void *arg)
{
switch (what) {
case MOD_LOAD:
/* pci_wrap_old_drivers(); */
STAILQ_INIT(&pci_devq);
break;
case MOD_UNLOAD: