Return-path: Received: from mail-ee0-f54.google.com ([74.125.83.54]:41025 "EHLO mail-ee0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756298AbaCROqv (ORCPT ); Tue, 18 Mar 2014 10:46:51 -0400 From: Emmanuel Grumbach To: linux-wireless@vger.kernel.org Cc: Emmanuel Grumbach , Subject: [PATCH 35/35] iwlwifi: mvm: disable uAPSD due to bugs in the firmware Date: Tue, 18 Mar 2014 16:45:39 +0200 Message-Id: <1395153939-23897-35-git-send-email-egrumbach@gmail.com> (sfid-20140318_154703_042493_391B3DC9) In-Reply-To: <53285AF8.7050305@gmail.com> References: <53285AF8.7050305@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Emmanuel Grumbach The current firmware advertises support for uAPSD, but critical bugs force us to disable the feature. When a fixed firmware will be available, we will be able to re-enable uAPSD. Cc: [3.13+] 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 dbe6ff8..110bb3f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -295,7 +295,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) !iwlwifi_mod_params.sw_crypto) hw->flags |= IEEE80211_HW_MFP_CAPABLE; - if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT) { + if (0 && mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT) { hw->flags |= IEEE80211_HW_SUPPORTS_UAPSD; hw->uapsd_queues = IWL_UAPSD_AC_INFO; hw->uapsd_max_sp_len = IWL_UAPSD_MAX_SP; -- 1.8.3.2