On Wed, 2014-03-12 at 15:18 +0000, Poulain, Loic wrote: > My thought was to fix the usbcore rebind issue (with pm_runtime) > to let the core unbind and rebind the device's interfaces for drivers > with no reset_resume callback (not only btusb).
Those functions seem to be independent. Even if you have reset_resume() it can still fail and the kernel needs to deal with that. > Implementing the btusb reset_resume seems risky, > a patch implementing this callback has been previously reverted due to > HID dual mode device regression. (cf https://lkml.org/lkml/2013/11/26/347) Alan, perhaps the core code should honor QUIRK_RESET and unbind if it is set. Then hid2hci could set the flag. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
