From bd5e4744a6ca64299b57a2682c720d00a475a734 Mon Sep 17 00:00:00 2001 From: David Spinadel Date: Thu, 24 Apr 2014 13:15:29 +0300 Subject: iwlwifi: mvm: do no sched scan while associated Currently the FW doesn't support sched scan while associated, Prevent it. Signed-off-by: David Spinadel Reviewed-by: Johannes Berg Reviewed-by: Luciano Coelho Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/utils.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'drivers/net/wireless/iwlwifi/mvm/utils.c') diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c index d619851..6fdbef9 100644 --- a/drivers/net/wireless/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/iwlwifi/mvm/utils.c @@ -644,3 +644,22 @@ bool iwl_mvm_low_latency(struct iwl_mvm *mvm) return result; } + +static void iwl_mvm_assoc_iter(void *_data, u8 *mac, struct ieee80211_vif *vif) +{ + bool *assoc = _data; + + if (vif->bss_conf.assoc) + *assoc = true; +} + +bool iwl_mvm_is_associated(struct iwl_mvm *mvm) +{ + bool assoc = false; + + ieee80211_iterate_active_interfaces_atomic( + mvm->hw, IEEE80211_IFACE_ITER_NORMAL, + iwl_mvm_assoc_iter, &assoc); + + return assoc; +} -- cgit v1.1