From b975e55adcda54aa778e9b4f5eb162891f952cde Mon Sep 17 00:00:00 2001 From: David Spinadel Date: Mon, 17 Nov 2014 12:30:05 +0200 Subject: [PATCH] iwlwifi: mvm: go to umac scan even if lmac tlv bit is on 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 79ad6958255c..bc5883a38f05 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 c440b7b3ea4f..219174597ff0 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); -- 2.39.5