Attachment #159075 for bug #201239

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static void
acpi_set_power_children(device_t dev, int state)
{
	device_t child;
	device_t *devlist;
	struct pci_devinfo *dinfo;
	int dstate, i, numdevs;

	 * Retrieve and set D-state for the sleep state if _SxD is present.
	 * Skip children who aren't attached since they are handled separately.
	 */
	parent = device_get_parent(dev);
	for (i = 0; i < numdevs; i++) {
		child = devlist[i];
		dinfo = device_get_ivars(child);
		dstate = state;
		if (device_is_attached(child) &&
		    acpi_device_pwr_for_sleep(dev, child, &dstate) == 0)
			acpi_set_powerstate(child, dstate);
	}
	free(devlist, M_TEMP);

Lines 3671-3677 Link Here

(-)sys/dev/pci/pci.c (-1 / +1 lines)
3671	child = devlist[i];	3671	child = devlist[i];
3672	dstate = state;	3672	dstate = state;
3673	if (device_is_attached(child) &&	3673	if (device_is_attached(child) &&
3674	PCIB_POWER_FOR_SLEEP(pcib, dev, &dstate) == 0)	3674	PCIB_POWER_FOR_SLEEP(pcib, child, &dstate) == 0)
3675	pci_set_powerstate(child, dstate);	3675	pci_set_powerstate(child, dstate);
3676	}	3676	}
3677	}	3677	}

Return to bug 201239

Lines 691-697 Link Here

(-)sys/dev/acpica/acpi.c (-3 / +2 lines)
691	static void	691	static void
692	acpi_set_power_children(device_t dev, int state)	692	acpi_set_power_children(device_t dev, int state)
693	{	693	{
694	device_t child, parent;	694	device_t child;
695	device_t *devlist;	695	device_t *devlist;
696	struct pci_devinfo *dinfo;	696	struct pci_devinfo *dinfo;
697	int dstate, i, numdevs;	697	int dstate, i, numdevs;
Lines 703-715 Link Here
703	* Retrieve and set D-state for the sleep state if _SxD is present.	703	* Retrieve and set D-state for the sleep state if _SxD is present.
704	* Skip children who aren't attached since they are handled separately.	704	* Skip children who aren't attached since they are handled separately.
705	*/	705	*/
706	parent = device_get_parent(dev);
707	for (i = 0; i < numdevs; i++) {	706	for (i = 0; i < numdevs; i++) {
708	child = devlist[i];	707	child = devlist[i];
709	dinfo = device_get_ivars(child);	708	dinfo = device_get_ivars(child);
710	dstate = state;	709	dstate = state;
711	if (device_is_attached(child) &&	710	if (device_is_attached(child) &&
712	acpi_device_pwr_for_sleep(parent, dev, &dstate) == 0)	711	acpi_device_pwr_for_sleep(dev, child, &dstate) == 0)
713	acpi_set_powerstate(child, dstate);	712	acpi_set_powerstate(child, dstate);
714	}	713	}
715	free(devlist, M_TEMP);	714	free(devlist, M_TEMP);