58 	struct slot *p_slot;  in pciehp_handle_attention_button()  local
71 	p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);  in pciehp_handle_attention_button()
73 	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));  in pciehp_handle_attention_button()
74 	p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);  in pciehp_handle_attention_button()
87 	if ((p_slot->state == BLINKINGON_STATE)  in pciehp_handle_attention_button()
88 	    || (p_slot->state == BLINKINGOFF_STATE)) {  in pciehp_handle_attention_button()
95 	} else if ((p_slot->state == POWERON_STATE)  in pciehp_handle_attention_button()
96 		   || (p_slot->state == POWEROFF_STATE)) {  in pciehp_handle_attention_button()
114 	struct slot *p_slot;  in pciehp_handle_switch_change()  local
133 	p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);  in pciehp_handle_switch_change()
134 	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));  in pciehp_handle_switch_change()
135 	p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);  in pciehp_handle_switch_change()
161 	struct slot *p_slot;  in pciehp_handle_presence_change()  local
179 	p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);  in pciehp_handle_presence_change()
184 	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));  in pciehp_handle_presence_change()
207 	struct slot *p_slot;  in pciehp_handle_power_fault()  local
225 	p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);  in pciehp_handle_power_fault()
227 	if ( !(p_slot->hpc_ops->query_power_fault(p_slot))) {  in pciehp_handle_power_fault()
1099 	struct slot *p_slot;  in board_added()  local
1102 	p_slot = pciehp_find_slot(ctrl, func->device);  in board_added()
1112 	rc = p_slot->hpc_ops->power_on_slot(p_slot);  in board_added()
1123 	p_slot->hpc_ops->green_led_blink(p_slot);  in board_added()
1139 	rc = p_slot->hpc_ops->check_lnk_status(ctrl);    in board_added()
1142 		set_slot_off(ctrl, p_slot);  in board_added()
1195 			set_slot_off(ctrl, p_slot);  in board_added()
1220 		p_slot->hpc_ops->green_led_on(p_slot);  in board_added()
1229 		set_slot_off(ctrl, p_slot);  in board_added()
1249 	struct slot *p_slot;  in remove_board()  local
1260 	p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);  in remove_board()
1295 	rc = p_slot->hpc_ops->power_off_slot(p_slot);  in remove_board()
1305 	p_slot->hpc_ops->green_led_off(p_slot);  in remove_board()
1461 	struct slot *p_slot;  in interrupt_event_handler()  local
1472 				p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);  in interrupt_event_handler()
1474 				dbg("hp_slot %d, func %p, p_slot %p\n", hp_slot, func, p_slot);  in interrupt_event_handler()
1478 					del_timer(&p_slot->task_event);  in interrupt_event_handler()
1480 					switch (p_slot->state) {  in interrupt_event_handler()
1485 						p_slot->hpc_ops->green_led_on(p_slot);  in interrupt_event_handler()
1489 						p_slot->hpc_ops->set_attention_status(p_slot, 0);  in interrupt_event_handler()
1501 						p_slot->hpc_ops->green_led_off(p_slot);  in interrupt_event_handler()
1505 						p_slot->hpc_ops->set_attention_status(p_slot, 0);  in interrupt_event_handler()
1517 					info(msg_button_cancel, p_slot->number);  in interrupt_event_handler()
1518 					p_slot->state = STATIC_STATE;  in interrupt_event_handler()
1524 					p_slot->hpc_ops->get_power_status(p_slot, &getstatus);  in interrupt_event_handler()
1528 						p_slot->state = BLINKINGOFF_STATE;  in interrupt_event_handler()
1529 						info(msg_button_off, p_slot->number);  in interrupt_event_handler()
1533 						p_slot->state = BLINKINGON_STATE;  in interrupt_event_handler()
1534 						info(msg_button_on, p_slot->number);  in interrupt_event_handler()
1541 					p_slot->hpc_ops->green_led_blink(p_slot);  in interrupt_event_handler()
1545 					p_slot->hpc_ops->set_attention_status(p_slot, 0);  in interrupt_event_handler()
1553 					init_timer(&p_slot->task_event);  in interrupt_event_handler()
1554 					p_slot->task_event.expires = jiffies + 5 * HZ;   /* 5 second delay */  in interrupt_event_handler()
1555 					p_slot->task_event.function = (void (*)(unsigned long)) pushbutton_helper_thread;  in interrupt_event_handler()
1556 					p_slot->task_event.data = (unsigned long) p_slot;  in interrupt_event_handler()
1558 					dbg("add_timer p_slot = %p\n", (void *) p_slot);  in interrupt_event_handler()
1559 					add_timer(&p_slot->task_event);  in interrupt_event_handler()
1567 					p_slot->hpc_ops->set_attention_status(p_slot, 1);  in interrupt_event_handler()
1570 					p_slot->hpc_ops->green_led_off(p_slot);  in interrupt_event_handler()
1577 					if (p_slot)  in interrupt_event_handler()
1578 						update_slot_info(p_slot);  in interrupt_event_handler()
1601 	struct slot *p_slot = (struct slot *) slot;  in pciehp_pushbutton_thread()  local
1606 	if (!p_slot) {  in pciehp_pushbutton_thread()
1611 	p_slot->hpc_ops->get_power_status(p_slot, &getstatus);  in pciehp_pushbutton_thread()
1613 		p_slot->state = POWEROFF_STATE;  in pciehp_pushbutton_thread()
1614 		dbg("In power_down_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);  in pciehp_pushbutton_thread()
1616 		pciehp_disable_slot(p_slot);  in pciehp_pushbutton_thread()
1617 		p_slot->state = STATIC_STATE;  in pciehp_pushbutton_thread()
1619 		p_slot->state = POWERON_STATE;  in pciehp_pushbutton_thread()
1620 		dbg("In add_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);  in pciehp_pushbutton_thread()
1622 		if (pciehp_enable_slot(p_slot)) {  in pciehp_pushbutton_thread()
1624 			down(&p_slot->ctrl->crit_sect);  in pciehp_pushbutton_thread()
1626 			p_slot->hpc_ops->green_led_off(p_slot);  in pciehp_pushbutton_thread()
1629 			wait_for_ctrl_irq (p_slot->ctrl);  in pciehp_pushbutton_thread()
1632 			up(&p_slot->ctrl->crit_sect);  in pciehp_pushbutton_thread()
1634 		p_slot->state = STATIC_STATE;  in pciehp_pushbutton_thread()
1641 int pciehp_enable_slot (struct slot *p_slot)  in pciehp_enable_slot()  argument
1647 	func = pciehp_slot_find(p_slot->bus, p_slot->device, 0);  in pciehp_enable_slot()
1654 	down(&p_slot->ctrl->crit_sect);  in pciehp_enable_slot()
1655 	rc = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);  in pciehp_enable_slot()
1657 		info("%s: no adapter on slot(%x)\n", __FUNCTION__, p_slot->number);  in pciehp_enable_slot()
1658 		up(&p_slot->ctrl->crit_sect);  in pciehp_enable_slot()
1662 	rc = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);  in pciehp_enable_slot()
1664 		info("%s: latch open on slot(%x)\n", __FUNCTION__, p_slot->number);  in pciehp_enable_slot()
1665 		up(&p_slot->ctrl->crit_sect);  in pciehp_enable_slot()
1669 	rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);  in pciehp_enable_slot()
1671 		info("%s: already enabled on slot(%x)\n", __FUNCTION__, p_slot->number);  in pciehp_enable_slot()
1672 		up(&p_slot->ctrl->crit_sect);  in pciehp_enable_slot()
1675 	up(&p_slot->ctrl->crit_sect);  in pciehp_enable_slot()
1679 	func = pciehp_slot_create(p_slot->bus);  in pciehp_enable_slot()
1683 	func->bus = p_slot->bus;  in pciehp_enable_slot()
1684 	func->device = p_slot->device;  in pciehp_enable_slot()
1690 	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));  in pciehp_enable_slot()
1691 	p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);  in pciehp_enable_slot()
1694 	rc = board_added(func, p_slot->ctrl);  in pciehp_enable_slot()
1702 		func = pciehp_slot_create(p_slot->bus);  in pciehp_enable_slot()
1706 		func->bus = p_slot->bus;  in pciehp_enable_slot()
1707 		func->device = p_slot->device;  in pciehp_enable_slot()
1713 		p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));  in pciehp_enable_slot()
1714 		p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);  in pciehp_enable_slot()
1718 	if (p_slot)  in pciehp_enable_slot()
1719 		update_slot_info(p_slot);  in pciehp_enable_slot()
1725 int pciehp_disable_slot (struct slot *p_slot)  in pciehp_disable_slot()  argument
1733 	struct pci_bus *pci_bus = p_slot->ctrl->pci_dev->subordinate;  in pciehp_disable_slot()
1736 	if (!p_slot->ctrl)  in pciehp_disable_slot()
1740 	down(&p_slot->ctrl->crit_sect);  in pciehp_disable_slot()
1742 	ret = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);  in pciehp_disable_slot()
1744 		info("%s: no adapter on slot(%x)\n", __FUNCTION__, p_slot->number);  in pciehp_disable_slot()
1745 		up(&p_slot->ctrl->crit_sect);  in pciehp_disable_slot()
1749 	ret = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);  in pciehp_disable_slot()
1751 		info("%s: latch open on slot(%x)\n", __FUNCTION__, p_slot->number);  in pciehp_disable_slot()
1752 		up(&p_slot->ctrl->crit_sect);  in pciehp_disable_slot()
1756 	ret = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);  in pciehp_disable_slot()
1758 		info("%s: already disabled slot(%x)\n", __FUNCTION__, p_slot->number);  in pciehp_disable_slot()
1759 		up(&p_slot->ctrl->crit_sect);  in pciehp_disable_slot()
1762 	up(&p_slot->ctrl->crit_sect);  in pciehp_disable_slot()
1764 	func = pciehp_slot_find(p_slot->bus, p_slot->device, index++);  in pciehp_disable_slot()
1800 		func = pciehp_slot_find(p_slot->bus, p_slot->device, index++);  in pciehp_disable_slot()
1803 	func = pciehp_slot_find(p_slot->bus, p_slot->device, 0);  in pciehp_disable_slot()
1805 		rc = remove_board(func, p_slot->ctrl);  in pciehp_disable_slot()
1809 	if (p_slot)  in pciehp_disable_slot()
1810 		update_slot_info(p_slot);  in pciehp_disable_slot()