1. 25 Aug, 2010 1 commit
  2. 24 Aug, 2010 1 commit
  3. 17 Aug, 2010 1 commit
  4. 16 Aug, 2010 4 commits
  5. 09 Aug, 2010 1 commit
    • Johannes Berg's avatar
      iwlagn: fix rts cts protection · 94597ab2
      Johannes Berg authored
      
      
      Currently the driver will try to protect all frames,
      which leads to a lot of odd things like sending an
      RTS with a zeroed RA before multicast frames, which
      is clearly bogus.
      
      In order to fix all of this, we need to take a step
      back and see what we need to achieve:
       * we need RTS/CTS protection if requested by
         the AP for the BSS, mac80211 tells us this
       * in that case, CTS-to-self should only be
         enabled when mac80211 tells us
       * additionally, as a hardware workaround, on
         some devices we have to protect aggregated
         frames with RTS
      
      To achieve the first two items, set up the RXON
      accordingly and set the protection required flag
      in the transmit command when mac80211 requests
      protection for the frame.
      
      To achieve the last item, set the rate-control
      RTS-requested flag for all stations that we have
      aggregation sessions with, and set the protection
      required flag when sending aggregated frames (on
      those devices where this is required).
      
      Since otherwise bugs can occur, do not allow the
      user to override the RTS-for-aggregation setting
      from sysfs any more.
      
      Finally, also clean up the way all these flags get
      set in the driver and move everything into the
      device-specific functions.
      
      Cc: stable@kernel.org [2.6.35]
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      94597ab2
  6. 27 Jul, 2010 1 commit
  7. 26 Jul, 2010 1 commit
  8. 23 Jul, 2010 1 commit
  9. 21 Jun, 2010 1 commit
  10. 14 Jun, 2010 3 commits
  11. 06 Jun, 2010 6 commits
  12. 04 Jun, 2010 1 commit
  13. 14 May, 2010 1 commit
    • Joe Perches's avatar
      drivers/net: Remove unnecessary returns from void function()s · a4b77097
      Joe Perches authored
      
      
      This patch removes from drivers/net/ all the unnecessary
      return; statements that precede the last closing brace of
      void functions.
      
      It does not remove the returns that are immediately
      preceded by a label as gcc doesn't like that.
      
      It also does not remove null void functions with return.
      
      Done via:
      $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
        xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
      
      with some cleanups by hand.
      
      Compile tested x86 allmodconfig only.
      
      Signed-off-by: default avatarJoe Perches <joe@perches.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      a4b77097
  14. 13 May, 2010 4 commits
  15. 10 May, 2010 11 commits
  16. 30 Apr, 2010 2 commits