63 				     struct enclosure_component *ecomp,  in init_device_slot_control()  argument
69 	if (ecomp->type == ENCLOSURE_COMPONENT_DEVICE)  in init_device_slot_control()
179 				      struct enclosure_component *ecomp,  in ses_set_page2_descriptor()  argument
182 	int i, j, count = 0, descriptor = ecomp->number;  in ses_set_page2_descriptor()
210 				      struct enclosure_component *ecomp)  in ses_get_page2_descriptor()  argument
212 	int i, j, count = 0, descriptor = ecomp->number;  in ses_get_page2_descriptor()
239 			  struct enclosure_component *ecomp)  in ses_get_fault()  argument
244 		ecomp->fault = 0;  in ses_get_fault()
247 	desc = ses_get_page2_descriptor(edev, ecomp);  in ses_get_fault()
249 		ecomp->fault = (desc[3] & 0x60) >> 4;  in ses_get_fault()
253 			  struct enclosure_component *ecomp,  in ses_set_fault()  argument
262 	desc_ptr = ses_get_page2_descriptor(edev, ecomp);  in ses_set_fault()
267 	init_device_slot_control(desc, ecomp, desc_ptr);  in ses_set_fault()
281 	return ses_set_page2_descriptor(edev, ecomp, desc);  in ses_set_fault()
285 			   struct enclosure_component *ecomp)  in ses_get_status()  argument
290 		ecomp->status = 0;  in ses_get_status()
293 	desc = ses_get_page2_descriptor(edev, ecomp);  in ses_get_status()
295 		ecomp->status = (desc[0] & 0x0f);  in ses_get_status()
299 			   struct enclosure_component *ecomp)  in ses_get_locate()  argument
304 		ecomp->locate = 0;  in ses_get_locate()
307 	desc = ses_get_page2_descriptor(edev, ecomp);  in ses_get_locate()
309 		ecomp->locate = (desc[2] & 0x02) ? 1 : 0;  in ses_get_locate()
313 			  struct enclosure_component *ecomp,  in ses_set_locate()  argument
322 	desc_ptr = ses_get_page2_descriptor(edev, ecomp);  in ses_set_locate()
327 	init_device_slot_control(desc, ecomp, desc_ptr);  in ses_set_locate()
340 	return ses_set_page2_descriptor(edev, ecomp, desc);  in ses_set_locate()
344 			  struct enclosure_component *ecomp,  in ses_set_active()  argument
353 	desc_ptr = ses_get_page2_descriptor(edev, ecomp);  in ses_set_active()
358 	init_device_slot_control(desc, ecomp, desc_ptr);  in ses_set_active()
363 		ecomp->active = 0;  in ses_set_active()
367 		ecomp->active = 1;  in ses_set_active()
373 	return ses_set_page2_descriptor(edev, ecomp, desc);  in ses_set_active()
385 				 struct enclosure_component *ecomp)  in ses_get_power_status()  argument
390 		ecomp->power_status = 0;  in ses_get_power_status()
394 	desc = ses_get_page2_descriptor(edev, ecomp);  in ses_get_power_status()
396 		ecomp->power_status = (desc[3] & 0x10) ? 0 : 1;  in ses_get_power_status()
400 				struct enclosure_component *ecomp,  in ses_set_power_status()  argument
409 	desc_ptr = ses_get_page2_descriptor(edev, ecomp);  in ses_set_power_status()
414 	init_device_slot_control(desc, ecomp, desc_ptr);  in ses_set_power_status()
427 	ecomp->power_status = val;  in ses_set_power_status()
428 	return ses_set_page2_descriptor(edev, ecomp, desc);  in ses_set_power_status()
467 static int ses_process_descriptor(struct enclosure_component *ecomp,  in ses_process_descriptor()  argument
475 	struct ses_component *scomp = ecomp->scratch;  in ses_process_descriptor()
519 	ecomp->slot = slot;  in ses_process_descriptor()
598 			struct enclosure_component *ecomp;  in ses_enclosure_data_process()  local
621 					ecomp =	enclosure_component_alloc(  in ses_enclosure_data_process()
627 					ecomp = &edev->component[components++];  in ses_enclosure_data_process()
629 					ecomp = ERR_PTR(-EINVAL);  in ses_enclosure_data_process()
631 				if (!IS_ERR(ecomp)) {  in ses_enclosure_data_process()
635 						if (ses_process_descriptor(ecomp,  in ses_enclosure_data_process()
642 							ecomp);  in ses_enclosure_data_process()