1. 11 Sep, 2009 1 commit
    • Dmitry Torokhov's avatar
      Input: i8042 - bypass AUX IRQ delivery test on laptops · 1c7827ae
      Dmitry Torokhov authored
      It seems that many laptops do not fully implement AUX LOOP command in
      their keyboard controllers, causing issues with touchpad detection.
      We know however that almost every laptop/portable uses a PS/2 pointing
      device and, even if user disables it in favor of an external mouse,
      the system will not use IRQ 12 for anything else. Therefore we may
      bypass AUX IRQ delivery test when running on a laptop and assume that
      it is routed properly.
      
      Just to be safe we require the box to have good PNP data in order to
      bypass the test.
      
      [Jin Dongming <jin.dongming@np.css.fujitsu.com>: fix crash caused
       by missing terminator in the DMI table]
      Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
      1c7827ae
  2. 04 Sep, 2009 2 commits
    • Dmitry Torokhov's avatar
      Input: wacom_w8001 - simplify querying logic · 41c372dc
      Dmitry Torokhov authored
      There is no need for locking when we send query and start commands
      to the touchscreen since there is no concurrency.
      Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
      41c372dc
    • Dmitry Torokhov's avatar
      Input: atkbd - allow setting force-release bitmap via sysfs · 1ba36e11
      Dmitry Torokhov authored
      There are more and more laptop requiring use of force_release quirk
      for their multimedia and other specialized keys. Adding their DMI data
      to the kernel is not sustainable; instead we will rely on help from
      userspace (HAL) to do that for us.
      
      This patch creates a new 'force_release' sysfs attribute (that belongs
      to serio device to which keyboard is attached) which can be used to set
      up force_release keymap. For example, Dell laptop owners might do:
      
      echo 133-139,143,147 > /sys/devices/platform/i8042/serio0/force_release
      Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
      1ba36e11
  3. 30 Aug, 2009 1 commit
  4. 28 Aug, 2009 6 commits
  5. 27 Aug, 2009 30 commits