diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c index c1d9703ab40c..e9822a3ec373 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c @@ -457,6 +457,27 @@ static int iwl_mvm_ftm_range_resp_valid(struct iwl_mvm *mvm, u8 request_id, return 0; } +static void iwl_mvm_debug_range_resp(struct iwl_mvm *mvm, u8 index, + struct cfg80211_pmsr_result *res) +{ + s64 rtt_avg = res->ftm.rtt_avg * 100; + + do_div(rtt_avg, 6666); + + IWL_DEBUG_INFO(mvm, "entry %d\n", index); + IWL_DEBUG_INFO(mvm, "\tstatus: %d\n", res->status); + IWL_DEBUG_INFO(mvm, "\tBSSID: %pM\n", res->addr); + IWL_DEBUG_INFO(mvm, "\thost time: %llu\n", res->host_time); + IWL_DEBUG_INFO(mvm, "\tburst index: %hhu\n", res->ftm.burst_index); + IWL_DEBUG_INFO(mvm, "\tsuccess num: %u\n", res->ftm.num_ftmr_successes); + IWL_DEBUG_INFO(mvm, "\trssi: %d\n", res->ftm.rssi_avg); + IWL_DEBUG_INFO(mvm, "\trssi spread: %hhu\n", res->ftm.rssi_spread); + IWL_DEBUG_INFO(mvm, "\trtt: %lld\n", res->ftm.rtt_avg); + IWL_DEBUG_INFO(mvm, "\trtt var: %llu\n", res->ftm.rtt_variance); + IWL_DEBUG_INFO(mvm, "\trtt spread: %llu\n", res->ftm.rtt_spread); + IWL_DEBUG_INFO(mvm, "\tdistance: %lld\n", rtt_avg); +} + void iwl_mvm_ftm_range_resp(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -490,6 +511,10 @@ void iwl_mvm_ftm_range_resp(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) last_in_batch = fw_resp_v5->last_in_batch; } + IWL_DEBUG_INFO(mvm, "Range response received\n"); + IWL_DEBUG_INFO(mvm, "request id: %lld, num of entries: %hhu\n", + mvm->ftm_initiator.req->cookie, num_of_aps); + for (i = 0; i < num_of_aps && i < IWL_MVM_TOF_MAX_APS; i++) { struct cfg80211_pmsr_result result = {}; struct iwl_tof_range_rsp_ap_entry_ntfy *fw_ap; @@ -564,6 +589,8 @@ void iwl_mvm_ftm_range_resp(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) cfg80211_pmsr_report(mvm->ftm_initiator.req_wdev, mvm->ftm_initiator.req, &result, GFP_KERNEL); + + iwl_mvm_debug_range_resp(mvm, i, &result); } if (last_in_batch) { |