diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c index acff2e7e3d1f..557615286842 100644 --- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -98,6 +98,10 @@ struct iwl_mvm_scan_params { u16 active; u16 fragmented; } dwell[IEEE80211_NUM_BANDS]; + struct { + u8 iterations; + u8 full_scan_mul; /* not used for UMAC */ + } schedule[2]; }; enum iwl_umac_scan_uid_type { @@ -861,11 +865,11 @@ static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, ssid_bitmap <<= 1; cmd->schedule[0].delay = cpu_to_le16(params->interval); - cmd->schedule[0].iterations = 1; - cmd->schedule[0].full_scan_mul = 0; + cmd->schedule[0].iterations = params->schedule[0].iterations; + cmd->schedule[0].full_scan_mul = params->schedule[0].full_scan_mul; cmd->schedule[1].delay = cpu_to_le16(params->interval); - cmd->schedule[1].iterations = 0; - cmd->schedule[1].full_scan_mul = 0; + cmd->schedule[1].iterations = params->schedule[1].iterations; + cmd->schedule[1].full_scan_mul = params->schedule[1].iterations; if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_SINGLE_SCAN_EBS && mvm->last_ebs_successful) { @@ -941,12 +945,11 @@ iwl_mvm_sched_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, ssid_bitmap <<= 1; cmd->schedule[0].delay = cpu_to_le16(params->interval); - cmd->schedule[0].iterations = IWL_FAST_SCHED_SCAN_ITERATIONS; - cmd->schedule[0].full_scan_mul = 1; - + cmd->schedule[0].iterations = params->schedule[0].iterations; + cmd->schedule[0].full_scan_mul = params->schedule[0].full_scan_mul; cmd->schedule[1].delay = cpu_to_le16(params->interval); - cmd->schedule[1].iterations = 0xff; - cmd->schedule[1].full_scan_mul = IWL_FULL_SCAN_MULTIPLIER; + cmd->schedule[1].iterations = params->schedule[1].iterations; + cmd->schedule[1].full_scan_mul = params->schedule[1].iterations; if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_EBS_SUPPORT && mvm->last_ebs_successful) { @@ -1276,8 +1279,8 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, iwl_mvm_umac_scan_cfg_channels(mvm, params->channels, params->n_channels, ssid_bitmap, cmd); - sec_part->schedule[0].iter_count = 1; - sec_part->delay = 0; + sec_part->schedule[0].iter_count = params->schedule[0].iterations; + sec_part->delay = cpu_to_le16(params->delay); sec_part->preq = params->preq; return 0; @@ -1337,9 +1340,10 @@ static int iwl_mvm_sched_scan_umac(struct iwl_mvm *mvm, iwl_mvm_umac_scan_cfg_channels(mvm, params->channels, params->n_channels, ssid_bitmap, cmd); - sec_part->schedule[0].interval = - cpu_to_le16(params->interval / MSEC_PER_SEC); - sec_part->schedule[0].iter_count = 0xff; + sec_part->schedule[0].interval = cpu_to_le16(params->interval); + + /* With UMAC we use only one schedule, so take the final one only */ + sec_part->schedule[0].iter_count = params->schedule[1].iterations; if (params->delay > U16_MAX) { IWL_DEBUG_SCAN(mvm, @@ -1447,6 +1451,11 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, params.n_match_sets = 0; params.match_sets = NULL; + params.schedule[0].iterations = 1; + params.schedule[0].full_scan_mul = 0; + params.schedule[1].iterations = 0; + params.schedule[1].full_scan_mul = 0; + iwl_mvm_scan_calc_dwell(mvm, vif, ¶ms); iwl_mvm_build_scan_probe(mvm, vif, ies, ¶ms); @@ -1525,6 +1534,11 @@ int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm, params.n_match_sets = req->n_match_sets; params.match_sets = req->match_sets; + params.schedule[0].iterations = IWL_FAST_SCHED_SCAN_ITERATIONS; + params.schedule[0].full_scan_mul = 1; + params.schedule[1].iterations = 0xff; + params.schedule[1].full_scan_mul = IWL_FULL_SCAN_MULTIPLIER; + if (req->interval > U16_MAX) { IWL_DEBUG_SCAN(mvm, "interval value is > 16-bits, set to max possible\n");