• Joonyoung Shim's avatar
    USB: add reset resume quirk for usb3503 · 5bcaa5fb
    Joonyoung Shim authored
    commit 526a4045 upstream.
    
    The usb device will autoresume from choose_wakeup() if it is
    autosuspended with the wrong wakeup setting, but below errors occur
    because usb3503 misc driver will switch to standby mode when suspended.
    
    As add USB_QUIRK_RESET_RESUME, it can stop setting wrong wakeup from
    autosuspend_check().
    
    [    7.734717] usb 1-3: reset high-speed USB device number 3 using exynos-ehci
    [    7.854658] usb 1-3: device descriptor read/64, error -71
    [    8.079657] usb 1-3: device descriptor read/64, error -71
    [    8.294664] usb 1-3: reset high-speed USB device number 3 using exynos-ehci
    [    8.414658] usb 1-3: device descriptor read/64, error -71
    [    8.639657] usb 1-3: device descriptor read/64, error -71
    [    8.854667] usb 1-3: reset high-speed USB device number 3 using exynos-ehci
    [    9.264598] usb 1-3: device not accepting address 3, error -71
    [    9.374655] usb 1-3: reset high-speed USB device number 3 using exynos-ehci
    [    9.784601] usb 1-3: device not accepting address 3, error -71
    [    9.784838] usb usb1-port3: device 1-3 not suspended yet
    Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    Signed-off-by: default avatarBen Hutchings <ben@decadent.org.uk>
    5bcaa5fb
quirks.c 7.57 KB