53 static int h_allocate_vas_window(struct pseries_vas_window *win, u64 *domain,  in h_allocate_vas_window()  argument
68 		if (win->win_addr == VAS_INVALID_WIN_ADDRESS) {  in h_allocate_vas_window()
72 		win->vas_win.winid = retbuf[0];  in h_allocate_vas_window()
73 		win->win_addr = retbuf[1];  in h_allocate_vas_window()
74 		win->complete_irq = retbuf[2];  in h_allocate_vas_window()
75 		win->fault_irq = retbuf[3];  in h_allocate_vas_window()
111 static int h_modify_vas_window(struct pseries_vas_window *win)  in h_modify_vas_window()  argument
121 					win->vas_win.winid, win->pid, 0,  in h_modify_vas_window()
131 			rc, win->vas_win.winid, win->pid);  in h_modify_vas_window()
444 	struct pseries_vas_window *win;  in vas_paste_address()  local
446 	win = container_of(vwin, struct pseries_vas_window, vas_win);  in vas_paste_address()
447 	return win->win_addr;  in vas_paste_address()
450 static int deallocate_free_window(struct pseries_vas_window *win)  in deallocate_free_window()  argument
463 	rc = h_deallocate_vas_window(win->vas_win.winid);  in deallocate_free_window()
465 		free_irq_setup(win);  in deallocate_free_window()
472 	struct pseries_vas_window *win;  in vas_deallocate_window()  local
479 	win = container_of(vwin, struct pseries_vas_window, vas_win);  in vas_deallocate_window()
482 	if (win->win_type >= VAS_MAX_FEAT_TYPE) {  in vas_deallocate_window()
484 				vwin->winid, win->win_type);  in vas_deallocate_window()
488 	caps = &vascaps[win->win_type].caps;  in vas_deallocate_window()
496 	if (!(win->vas_win.status & VAS_WIN_NO_CRED_CLOSE) &&  in vas_deallocate_window()
497 		!(win->vas_win.status & VAS_WIN_MIGRATE_CLOSE)) {  in vas_deallocate_window()
498 		rc = deallocate_free_window(win);  in vas_deallocate_window()
504 		vascaps[win->win_type].nr_close_wins--;  in vas_deallocate_window()
506 	list_del(&win->win_list);  in vas_deallocate_window()
508 	vascaps[win->win_type].nr_open_windows--;  in vas_deallocate_window()
514 	kfree(win);  in vas_deallocate_window()
615 	struct pseries_vas_window *win = NULL, *tmp;  in reconfig_open_windows()  local
642 	list_for_each_entry_safe(win, tmp, &vcaps->list, win_list) {  in reconfig_open_windows()
658 	list_for_each_entry_safe_from(win, tmp, &vcaps->list, win_list) {  in reconfig_open_windows()
667 		if ((win->vas_win.status & VAS_WIN_NO_CRED_CLOSE) &&  in reconfig_open_windows()
668 			(win->vas_win.status & VAS_WIN_MIGRATE_CLOSE)) {  in reconfig_open_windows()
669 			win->vas_win.status &= ~flag;  in reconfig_open_windows()
677 		if (!(win->vas_win.status & flag))  in reconfig_open_windows()
680 		rc = allocate_setup_window(win, (u64 *)&domain[0],  in reconfig_open_windows()
685 		rc = h_modify_vas_window(win);  in reconfig_open_windows()
689 		mutex_lock(&win->vas_win.task_ref.mmap_mutex);  in reconfig_open_windows()
693 		win->vas_win.status &= ~flag;  in reconfig_open_windows()
694 		mutex_unlock(&win->vas_win.task_ref.mmap_mutex);  in reconfig_open_windows()
695 		win->win_type = caps->win_type;  in reconfig_open_windows()
706 	free_irq_setup(win);  in reconfig_open_windows()
707 	h_deallocate_vas_window(win->vas_win.winid);  in reconfig_open_windows()
723 	struct pseries_vas_window *win, *tmp;  in reconfig_close_windows()  local
733 	list_for_each_entry_safe(win, tmp, &vcap->list, win_list) {  in reconfig_close_windows()
741 		if ((win->vas_win.status & VAS_WIN_MIGRATE_CLOSE) ||  in reconfig_close_windows()
742 			(win->vas_win.status & VAS_WIN_NO_CRED_CLOSE)) {  in reconfig_close_windows()
743 			win->vas_win.status |= flag;  in reconfig_close_windows()
747 		task_ref = &win->vas_win.task_ref;  in reconfig_close_windows()
760 		win->vas_win.status |= flag;  in reconfig_close_windows()
780 		rc = deallocate_free_window(win);  in reconfig_close_windows()