1. 31 10月, 2009 1 次提交
  2. 11 6月, 2009 1 次提交
  3. 04 6月, 2009 1 次提交
    • J
      rfkill: rewrite · 19d337df
      Johannes Berg 提交于
      This patch completely rewrites the rfkill core to address
      the following deficiencies:
      
       * all rfkill drivers need to implement polling where necessary
         rather than having one central implementation
      
       * updating the rfkill state cannot be done from arbitrary
         contexts, forcing drivers to use schedule_work and requiring
         lots of code
      
       * rfkill drivers need to keep track of soft/hard blocked
         internally -- the core should do this
      
       * the rfkill API has many unexpected quirks, for example being
         asymmetric wrt. alloc/free and register/unregister
      
       * rfkill can call back into a driver from within a function the
         driver called -- this is prone to deadlocks and generally
         should be avoided
      
       * rfkill-input pointlessly is a separate module
      
       * drivers need to #ifdef rfkill functions (unless they want to
         depend on or select RFKILL) -- rfkill should provide inlines
         that do nothing if it isn't compiled in
      
       * the rfkill structure is not opaque -- drivers need to initialise
         it correctly (lots of sanity checking code required) -- instead
         force drivers to pass the right variables to rfkill_alloc()
      
       * the documentation is hard to read because it always assumes the
         reader is completely clueless and contains way TOO MANY CAPS
      
       * the rfkill code needlessly uses a lot of locks and atomic
         operations in locked sections
      
       * fix LED trigger to actually change the LED when the radio state
         changes -- this wasn't done before
      Tested-by: NAlan Jenkins <alan-jenkins@tuffmail.co.uk>
      Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> [thinkpad]
      Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      19d337df
  4. 23 4月, 2009 1 次提交
  5. 22 5月, 2008 1 次提交
  6. 28 2月, 2008 1 次提交
  7. 29 1月, 2008 4 次提交
  8. 11 10月, 2007 1 次提交