Return-path: Received: from mail-wi0-f174.google.com ([209.85.212.174]:57559 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754205AbaKXOfk (ORCPT ); Mon, 24 Nov 2014 09:35:40 -0500 Received: by mail-wi0-f174.google.com with SMTP id h11so5847555wiw.13 for ; Mon, 24 Nov 2014 06:35:39 -0800 (PST) From: Emmanuel Grumbach To: linux-wireless@vger.kernel.org Cc: David Spinadel , Emmanuel Grumbach Subject: [PATCH 26/75] iwlwifi: mvm: go to umac scan even if lmac tlv bit is on Date: Mon, 24 Nov 2014 16:34:02 +0200 Message-Id: <1416839691-28533-26-git-send-email-egrumbach@gmail.com> (sfid-20141124_154347_254261_070AF5AC) In-Reply-To: References: Sender: linux-wireless-owner@vger.kernel.org List-ID: From: David Spinadel LMAC TLV bit may be on in FWs that support UMAC scan; so check for UMAC TLV bit first. Signed-off-by: David Spinadel Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/mac80211.c | 6 +++--- drivers/net/wireless/iwlwifi/mvm/scan.c | 10 +++++----- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 79ad695..bc5883a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -1951,10 +1951,10 @@ static int iwl_mvm_mac_hw_scan(struct ieee80211_hw *hw, iwl_mvm_ref(mvm, IWL_MVM_REF_SCAN); - if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) - ret = iwl_mvm_unified_scan_lmac(mvm, vif, hw_req); - else if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) + if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) ret = iwl_mvm_scan_umac(mvm, vif, hw_req); + else if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) + ret = iwl_mvm_unified_scan_lmac(mvm, vif, hw_req); else ret = iwl_mvm_scan_request(mvm, vif, req); diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c index c440b7b..2191745 100644 --- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -1025,17 +1025,17 @@ int iwl_mvm_scan_offload_start(struct iwl_mvm *mvm, { int ret; - if ((mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)) { - mvm->scan_status = IWL_MVM_SCAN_SCHED; + if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) { ret = iwl_mvm_config_sched_scan_profiles(mvm, req); if (ret) return ret; - ret = iwl_mvm_unified_sched_scan_lmac(mvm, vif, req, ies); - } else if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) { + ret = iwl_mvm_sched_scan_umac(mvm, vif, req, ies); + } else if ((mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)) { + mvm->scan_status = IWL_MVM_SCAN_SCHED; ret = iwl_mvm_config_sched_scan_profiles(mvm, req); if (ret) return ret; - ret = iwl_mvm_sched_scan_umac(mvm, vif, req, ies); + ret = iwl_mvm_unified_sched_scan_lmac(mvm, vif, req, ies); } else { mvm->scan_status = IWL_MVM_SCAN_SCHED; ret = iwl_mvm_config_sched_scan(mvm, vif, req, ies); -- 1.9.1