Hi! Today I discovered that runtime PM rather broken in 8250 _by design_. It definitely requires irq_safe flag to be set in runtime PM. But that flag demolishes an effort since it keeps parent (and thus all other devices which parent needs to be on) always on. The question is is somebody is going to fix this and when? -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxx> Intel Finland Oy --------------------------------------------------------------------- Intel Finland Oy Registered Address: PL 281, 00181 Helsinki Business Identity Code: 0357606 - 4 Domiciled in Helsinki This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. ��.n��������+%������w��{.n�����{��ǫ����{ay�ʇڙ���f���h������_�(�階�ݢj"��������G����?���&��