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| author |   Avraham Stern <avraham.stern@intel.com> | 2015-08-31 11:08:27 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2015-10-05 13:56:35 +0300 |
| commit | e9cb0327b26dd7ba43a3b7a05b4b62219decf42d (patch) | |
| tree | c69b7dfab0545b64943ee8c62e975847c995f693 /drivers/net/wireless | |
| parent | iwlwifi: mvm: fix D3 firmware PN programming (diff) | |
| download | linux-dev-e9cb0327b26dd7ba43a3b7a05b4b62219decf42d.tar.xz linux-dev-e9cb0327b26dd7ba43a3b7a05b4b62219decf42d.zip | |
iwlwifi: mvm: clear csa countdown when AP is stopped
The csa_countdown flag was not cleared when the AP is stopped.
As a result, if the AP was stopped after csa_countdown had started,
all the folowing channel switch commands would fail.
Fix that by clearing the csa_countdown flag when the AP is stopped.
Cc: <stable@vger.kernel.org> [3.17+]
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index aa8c2b7f23c7..7c2944a72470 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -2388,6 +2388,7 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw, iwl_mvm_remove_time_event(mvm, mvmvif, &mvmvif->time_event_data); RCU_INIT_POINTER(mvm->csa_vif, NULL); + mvmvif->csa_countdown = false; } if (rcu_access_pointer(mvm->csa_tx_blocked_vif) == vif) { |