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  1. 25 7月, 2009 3 次提交
    • R
      iwlwifi: make debug level more user friendly · a562a9dd
      由 Reinette Chatre 提交于 
      * Deprecate the "debug50" module parameter used to obtain
  5000 series and up debugging. Replace it with "debug" module
  parameter to match with original driver and be consistent
  between them. The "debug50" module parameter can still be used,
  except that the module parameter is not writable in keeping
  with its previous state. We currently just mark it as "deprecated"
  and do not have it in the feature-removal-schedule. Some more
  cleanup of module parameters needs to be done and can then be
  entered together.

* Only make "debug" module parameters visible if the driver
  is compiled with CONFIG_IWLWIFI_DEBUG. This will eliminate
  a lot of confusion where users think they have set debug flags
  but yet cannot see any debug output.

* Make module parameters writable. This eliminates the need for the
  "debug_level" sysfs file, which can now also be deprecated and
  added to feature-removal-schedule. This file is in significant
  use though with many iwlwifi documents and text referring users
  to it. We can thus not take its removal lightly and keep it around.

With iwlcore shared between iwlagn and iwl3945 we really do not need
debug module parameters for each but can instead have one debug
module parameter for the iwlcore module. The same issue is here as
with the sysfs file - a lot of iwlwifi documentation and text (like
bug reports) rely on iwlagn and iwl3945 having this module parameter,
so changing this to a module parameter of iwlcore will have significant
impact and we do not do this for that reason.

One consequence of this patch is that if a user is running a system
with both 3945 and later hardware then the setting of the one module
parameter will affect the value of the other. The likelihood of this
seems low - and even if this setup is present it does not seem like an
issue for both modules to run with the same debug level.
Signed-off-by: NReinette Chatre <reinette.chatre@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      a562a9dd
    • R
      iwlagn: do not send key clear commands when rfkill enabled · 2d1bb9e5
      由 Reinette Chatre 提交于 
      Do all key clearing except sending sommands to device when rfkill
enabled. When rfkill enabled the interface is brought down and will
be brought back up correctly after rfkill is enabled again.

Same change is not needed for iwl3945 as it ignores return code when
sending key clearing command to device.

This fixes http://bugzilla.kernel.org/show_bug.cgi?id=13742Signed-off-by: NReinette Chatre <reinette.chatre@intel.com>
Tested-by: NFrans Pop <elendil@planet.nl>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      2d1bb9e5
    • L
      iwlwifi: use ieee80211_is_data(fc) · 943ab70f
      由 Luis R. Rodriguez 提交于 
      iwl-agn-rs.c already uses this.

Cc: Zhu Yi <yi.zhu@intel.com>
Cc: Reinette Chatre <reinette.chatre@intel.com>
Cc: ipw3945-devel@lists.sourceforge.net
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      943ab70f
  3. 04 6月, 2009 2 次提交
  5. 07 5月, 2009 1 次提交
  7. 05 5月, 2009 1 次提交
    • R
      iwlwifi: update key flags at time key is set · 299f5462
      由 Reinette Chatre 提交于 
      We need to be symmetrical in what is done when key is set and cleared.
This is important wrt the key flags as they are used during key
clearing and if they are not set when the key is set the key cannot be
cleared completely.

This addresses the many occurences of the WARN found in
iwl_set_tkip_dynamic_key_info() and tracked in
http://www.kerneloops.org/searchweek.php?search=iwl_set_dynamic_key

If calling iwl_set_tkip_dynamic_key_info()/iwl_remove_dynamic_key()
pair a few times in a row will cause that we run out of key space.
This is because the index stored in the key flags is used by
iwl_remove_dynamic_key() to decide if it should remove the key.
Unfortunately the key flags, and hence the key index is currently only
set at the time the key is written to the device (in
iwl_update_tkip_key()) and _not_ in iwl_set_tkip_dynamic_key_info().
Fix this by setting flags in iwl_set_tkip_dynamic_key_info().
Signed-off-by: NReinette Chatre <reinette.chatre@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      299f5462
  9. 23 4月, 2009 3 次提交
  11. 28 3月, 2009 1 次提交
  13. 17 3月, 2009 1 次提交
  15. 06 3月, 2009 1 次提交
  17. 10 2月, 2009 1 次提交
  19. 05 2月, 2009 1 次提交
  21. 30 1月, 2009 5 次提交
  23. 13 12月, 2008 2 次提交
  25. 05 12月, 2008 1 次提交
  27. 26 11月, 2008 2 次提交
  29. 11 11月, 2008 1 次提交
  31. 01 11月, 2008 5 次提交
  33. 28 10月, 2008 1 次提交
  35. 16 9月, 2008 1 次提交
  37. 12 9月, 2008 1 次提交
  39. 09 9月, 2008 1 次提交
  41. 18 8月, 2008 1 次提交
  43. 05 8月, 2008 2 次提交
  45. 01 7月, 2008 2 次提交