From 0822afe8ebb9389997ef677447c7b08e08797de9 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 16 Jan 2014 09:18:07 +0100 Subject: [PATCH] iwlwifi: mvm: disable scheduled scan The iwlwifi scheduled scan implementation doesn't adhere to the userspace API correctly - the API assumes that any new incoming 'incompatible' request (like scan or remain-on-channel for this driver) will just cancel the scheduled scan. Instead our driver relies on userspace cancelling it, thus breaking existing wpa_s versions. Cc: stable@vger.kernel.org [3.13] Fixes: 35a000b7c1bb ("iwlwifi: mvm: support sched scan if supported by the fw") Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index c49b507..6bf9766 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -246,7 +246,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) else hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; - if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_SCHED_SCAN) { + if (0 && mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_SCHED_SCAN) { hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN; hw->wiphy->max_sched_scan_ssids = PROBE_OPTION_MAX; hw->wiphy->max_match_sets = IWL_SCAN_MAX_PROFILES; -- 2.7.4