854 			struct ddw_create_response *create, int page_shift,  in create_ddw()  argument
878 				page_shift, window_shift);  in create_ddw()
883 		 cfg_addr, BUID_HI(buid), BUID_LO(buid), page_shift,  in create_ddw()
912 	int page_shift;  in enable_ddw()  local
973 		page_shift = 24; /* 16MB */  in enable_ddw()
975 		page_shift = 16; /* 64kB */  in enable_ddw()
977 		page_shift = 12; /* 4kB */  in enable_ddw()
986 	if (query.largest_available_block < (max_addr >> page_shift)) {  in enable_ddw()
989 			  1ULL << page_shift);  in enable_ddw()
1008 	ret = create_ddw(dev, ddw_avail, &create, page_shift, len);  in enable_ddw()
1015 	ddwprop->tce_shift = cpu_to_be32(page_shift);  in enable_ddw()