• Daniel Drake's avatar
    [PATCH] USB Storage: HP8200: Another device type detection fix · a8798533
    Daniel Drake authored
    There appears to be one more case where the HP8200 CD writer devices are
    detected as flash readers - when the USB cable is replugged after use, with
    the power cable still connected.
    
    Oddly enough, the identify device command appears to 'fall through' when the
    devices are in this state, the status register reading exactly the same opcode
    as the command (0xA1) that was just executed.
    
    I think it's safe to label this behaviour as specific to HP8200 devices, I
    can't get the flash devices to respond like this.
    
    This patch should solve the last of the HP8200 issues which have cropped up
    recently.
    Signed-off-by: default avatarDaniel Drake <dsd@gentoo.org>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    
     drivers/usb/storage/shuttle_usbat.c |   12 ++++++------
     1 file changed, 6 insertions(+), 6 deletions(-)
    a8798533
shuttle_usbat.c 44.5 KB