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Differential D16468 Diff 49563 sys/dev/acpica/acpi_resource.c

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sys/dev/acpica/acpi_resource.c

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DRIVER_MODULE(acpi_sysresource, acpi, acpi_sysres_driver, acpi_sysres_devclass, DRIVER_MODULE(acpi_sysresource, acpi, acpi_sysres_driver, acpi_sysres_devclass,
0, 0); 0, 0);
MODULE_DEPEND(acpi_sysresource, acpi, 1, 1, 1); MODULE_DEPEND(acpi_sysresource, acpi, 1, 1, 1);
static int static int
acpi_sysres_probe(device_t dev) acpi_sysres_probe(device_t dev)
{ {
static char *sysres_ids[] = { "PNP0C01", "PNP0C02", NULL }; static char *sysres_ids[] = { "PNP0C01", "PNP0C02", NULL };
int rv;
if (acpi_disabled("sysresource") || if (acpi_disabled("sysresource"))
ACPI_ID_PROBE(device_get_parent(dev), dev, sysres_ids) == NULL)
return (ENXIO); return (ENXIO);
rv = ACPI_ID_PROBE(device_get_parent(dev), dev, sysres_ids, NULL);
if (rv > 0){
return (rv);
jhbUnsubmitted
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I'm not sure about keeping this check. If we do want this, this should be a separate commit as it would introduce a behavior change on its own right. However, I'm not sure we want to ignore devices that have SYSRES as a CID. We don't do that today.

jhb: I'm not sure about keeping this check. If we do want this, this should be a separate commit as…
jhbUnsubmitted
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return (rv)?

jhb: return (rv)?
}
device_set_desc(dev, "System Resource"); device_set_desc(dev, "System Resource");
device_quiet(dev); device_quiet(dev);
return (BUS_PROBE_DEFAULT); return (rv);
} }
static int static int
acpi_sysres_attach(device_t dev) acpi_sysres_attach(device_t dev)
{ {
device_t bus; device_t bus;
struct resource_list_entry *bus_rle, *dev_rle; struct resource_list_entry *bus_rle, *dev_rle;
struct resource_list *bus_rl, *dev_rl; struct resource_list *bus_rl, *dev_rl;
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