395 	uint8_t presence = OPAL_PCI_SLOT_EMPTY;  in pnv_php_get_adapter_state()  local
399 	 * Retrieve presence status from firmware. If we can't  in pnv_php_get_adapter_state()
402 	ret = pnv_pci_get_presence_state(php_slot->id, &presence);  in pnv_php_get_adapter_state()
404 		*state = presence;  in pnv_php_get_adapter_state()
407 		SLOT_WARN(php_slot, "Error %d getting presence\n", ret);  in pnv_php_get_adapter_state()
446 	uint8_t presence = OPAL_PCI_SLOT_EMPTY;  in pnv_php_enable()  local
454 	/* Retrieve slot presence status */  in pnv_php_enable()
455 	ret = pnv_php_get_adapter_state(slot, &presence);  in pnv_php_enable()
465 	if (presence == OPAL_PCI_SLOT_EMPTY) {  in pnv_php_enable()
477 	 * adapter presence state. That means we have to turn the  in pnv_php_enable()
478 	 * slot on before going to probe slot's presence state.  in pnv_php_enable()
510 	if (presence == OPAL_PCI_SLOT_PRESENT) {  in pnv_php_enable()
768 	u8 presence;  in pnv_php_interrupt()  local
787 		ret = pnv_pci_get_presence_state(php_slot->id, &presence);  in pnv_php_interrupt()
790 				  "PCI slot [%s] error %d getting presence (0x%04x), to retry the operation.\n",  in pnv_php_interrupt()
795 		added = !!(presence == OPAL_PCI_SLOT_PRESENT);  in pnv_php_interrupt()
852 	/* Check PDC (Presence Detection Change) is broken or not */  in pnv_php_init_irq()