The series of patches enable LTR and OBFF before device is used by driver, and introduce a couple of functions to save/restore LTR latency value. Patch 1/4 introduce new function pci_obff_supported() as pci_ltr_support(). Patch 2/4 enable LTR(Latency tolerance reporting) before device is used by driver. Patch 3/4 enable OBFF(optimized buffer flush/fill) before device is used by driver. Patch 4/4 introduce a couple of functions pci_save_ltr_value() and pci_restore_ltr_value() to save and restore LTR latency value, while device is reset. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
