On Fri, 09 Dec 2016 21:57:37 +0100, Dmitry Torokhov wrote: > > Hi, > > Historically we did not trust PNP data regarding keyboard controllers on > X86, but more and more boards get upset with us if they try to tell us that > there is no keyboard controller and we still go and try to poke at where we > think it might be. To work around this issue let's have a bit more faith in > BIOS data, and if [lack] of PNP devices for mouse and keyboard matches whet > firmware (basically ACPI FADT) tells us, let's abort i8042 probe. > > We add a new flag (enum) to x86_platform.legacy structure so we can > distinguish between cases where platform/subarch never has 8042 (such as > MID platform) and cases where firmware says that it is not there, so that > i8042 driver can either abort immediately or go and check for presence of > PNP devices. We also remove x86_platform.i8042_detect() as it is no longer > used (platforms can set value of x86_platform.legacy.i8042 as needed in > quirks). > > If you are OK with arch/x86 changes please apply together with the input > part. I tested and worked fine. For all patches: Tested-by: Takashi Iwai <tiwai@xxxxxxx> thanks, Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
