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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-11-28 15:25:21 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-12-09 22:34:28 +0200 |
| commit | 710e4d08f2ab6eed7950884ab30e684704e325ca (patch) | |
| tree | e0d9da1fe93b83621e87ca8cbef5bd723b8f14da /drivers/net/wireless/iwlwifi/mvm/ops.c | |
| parent | 9d10849e4ea8bf9d8da80afa73918a9fe45c09ef (diff) | |
| download | op-kernel-dev-710e4d08f2ab6eed7950884ab30e684704e325ca.zip op-kernel-dev-710e4d08f2ab6eed7950884ab30e684704e325ca.tar.gz | |
iwlwifi: mvm: don't send SMPS action frame with single RX antenna
Products that have only 1 antenna in Rx don't support MIMO
in RX. As a consequence, they will be in STATIC always.
Don't tell mac80211 to update SMPS in that case. mac80211
would send an action frame to the AP which is clearly
bogus.
As a matter of fact, we have seen that some APs send a
deauth when that happens.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/ops.c')
0 files changed, 0 insertions, 0 deletions
