3.13-stable review patch. If anyone has any objections, please let me know.
------------------ From: Johannes Berg <johannes.b...@intel.com> commit 0822afe8ebb9389997ef677447c7b08e08797de9 upstream. 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. Fixes: 35a000b7c1bb ("iwlwifi: mvm: support sched scan if supported by the fw") Signed-off-by: Johannes Berg <johannes.b...@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumb...@intel.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- 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 iw 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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/