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In acpi_pcib_route_interrupt(), the code claims to check to see if a PCI

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LNK device (interrupt source provider sort of) is present before using it,
but the code actually tested the status (_STA) of the PCI bridge device
doing the routing, not the actual LNK device.  Fix it to check the status
of the LNK device.
This commit is contained in:
jhb 2002-08-26 15:12:47 +00:00
parent 153c928216
commit ed130b16a8
2 changed files with 4 additions and 4 deletions
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4
sys/dev/acpica/acpi_pcib.c
View File

@ -395,8 +395,8 @@ acpi_pcib_route_interrupt(device_t pcib, device_t dev, int pin)
prt->Source, devinfo.HardwareId);
goto out;
}
if (!acpi_DeviceIsPresent(sc->ap_dev)) {
device_printf(sc->ap_dev, "PCI interrupt link device %s not present\n",
if (devinfo.Valid & ACPI_VALID_STA && (devinfo.CurrentStatus & 0x9) != 0x9) {
device_printf(pcib, "PCI interrupt link device %s not present\n",
prt->Source);
goto out;
}

4
sys/dev/acpica/acpi_pcib_acpi.c
View File

@ -395,8 +395,8 @@ acpi_pcib_route_interrupt(device_t pcib, device_t dev, int pin)
prt->Source, devinfo.HardwareId);
goto out;
}
if (!acpi_DeviceIsPresent(sc->ap_dev)) {
device_printf(sc->ap_dev, "PCI interrupt link device %s not present\n",
if (devinfo.Valid & ACPI_VALID_STA && (devinfo.CurrentStatus & 0x9) != 0x9) {
device_printf(pcib, "PCI interrupt link device %s not present\n",
prt->Source);
goto out;
}