From 93d17cceb2620440aa3171e90b0ea69a97ac305d Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Jan 2015 12:59:26 +0100 Subject: [PATCH] iwlwifi: mvm: generate statistics debugfs code There's no need to duplicate the structure field name in the string, just generate the string in the macro that's there anyway. To keep the debugfs output the same, rename one (otherwise unused) field. Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/debugfs.c | 162 +++++++++--------- .../net/wireless/iwlwifi/mvm/fw-api-stats.h | 2 +- 2 files changed, 78 insertions(+), 86 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index afd1986a3216..82c09d86af8c 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -654,10 +654,10 @@ iwl_dbgfs_bt_force_ant_write(struct iwl_mvm *mvm, char *buf, return ret ?: count; } -#define PRINT_STATS_LE32(_str, _val) \ +#define PRINT_STATS_LE32(_struct, _memb) \ pos += scnprintf(buf + pos, bufsz - pos, \ - fmt_table, _str, \ - le32_to_cpu(_val)) + fmt_table, #_memb, \ + le32_to_cpu(_struct->_memb)) static ssize_t iwl_dbgfs_fw_rx_stats_read(struct file *file, char __user *user_buf, size_t count, @@ -692,97 +692,89 @@ static ssize_t iwl_dbgfs_fw_rx_stats_read(struct file *file, pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - OFDM"); - PRINT_STATS_LE32("ina_cnt", ofdm->ina_cnt); - PRINT_STATS_LE32("fina_cnt", ofdm->fina_cnt); - PRINT_STATS_LE32("plcp_err", ofdm->plcp_err); - PRINT_STATS_LE32("crc32_err", ofdm->crc32_err); - PRINT_STATS_LE32("overrun_err", ofdm->overrun_err); - PRINT_STATS_LE32("early_overrun_err", ofdm->early_overrun_err); - PRINT_STATS_LE32("crc32_good", ofdm->crc32_good); - PRINT_STATS_LE32("false_alarm_cnt", ofdm->false_alarm_cnt); - PRINT_STATS_LE32("fina_sync_err_cnt", ofdm->fina_sync_err_cnt); - PRINT_STATS_LE32("sfd_timeout", ofdm->sfd_timeout); - PRINT_STATS_LE32("fina_timeout", ofdm->fina_timeout); - PRINT_STATS_LE32("unresponded_rts", ofdm->unresponded_rts); - PRINT_STATS_LE32("rxe_frame_lmt_overrun", - ofdm->rxe_frame_limit_overrun); - PRINT_STATS_LE32("sent_ack_cnt", ofdm->sent_ack_cnt); - PRINT_STATS_LE32("sent_cts_cnt", ofdm->sent_cts_cnt); - PRINT_STATS_LE32("sent_ba_rsp_cnt", ofdm->sent_ba_rsp_cnt); - PRINT_STATS_LE32("dsp_self_kill", ofdm->dsp_self_kill); - PRINT_STATS_LE32("mh_format_err", ofdm->mh_format_err); - PRINT_STATS_LE32("re_acq_main_rssi_sum", ofdm->re_acq_main_rssi_sum); - PRINT_STATS_LE32("reserved", ofdm->reserved); + PRINT_STATS_LE32(ofdm, ina_cnt); + PRINT_STATS_LE32(ofdm, fina_cnt); + PRINT_STATS_LE32(ofdm, plcp_err); + PRINT_STATS_LE32(ofdm, crc32_err); + PRINT_STATS_LE32(ofdm, overrun_err); + PRINT_STATS_LE32(ofdm, early_overrun_err); + PRINT_STATS_LE32(ofdm, crc32_good); + PRINT_STATS_LE32(ofdm, false_alarm_cnt); + PRINT_STATS_LE32(ofdm, fina_sync_err_cnt); + PRINT_STATS_LE32(ofdm, sfd_timeout); + PRINT_STATS_LE32(ofdm, fina_timeout); + PRINT_STATS_LE32(ofdm, unresponded_rts); + PRINT_STATS_LE32(ofdm, rxe_frame_lmt_overrun); + PRINT_STATS_LE32(ofdm, sent_ack_cnt); + PRINT_STATS_LE32(ofdm, sent_cts_cnt); + PRINT_STATS_LE32(ofdm, sent_ba_rsp_cnt); + PRINT_STATS_LE32(ofdm, dsp_self_kill); + PRINT_STATS_LE32(ofdm, mh_format_err); + PRINT_STATS_LE32(ofdm, re_acq_main_rssi_sum); + PRINT_STATS_LE32(ofdm, reserved); pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - CCK"); - PRINT_STATS_LE32("ina_cnt", cck->ina_cnt); - PRINT_STATS_LE32("fina_cnt", cck->fina_cnt); - PRINT_STATS_LE32("plcp_err", cck->plcp_err); - PRINT_STATS_LE32("crc32_err", cck->crc32_err); - PRINT_STATS_LE32("overrun_err", cck->overrun_err); - PRINT_STATS_LE32("early_overrun_err", cck->early_overrun_err); - PRINT_STATS_LE32("crc32_good", cck->crc32_good); - PRINT_STATS_LE32("false_alarm_cnt", cck->false_alarm_cnt); - PRINT_STATS_LE32("fina_sync_err_cnt", cck->fina_sync_err_cnt); - PRINT_STATS_LE32("sfd_timeout", cck->sfd_timeout); - PRINT_STATS_LE32("fina_timeout", cck->fina_timeout); - PRINT_STATS_LE32("unresponded_rts", cck->unresponded_rts); - PRINT_STATS_LE32("rxe_frame_lmt_overrun", - cck->rxe_frame_limit_overrun); - PRINT_STATS_LE32("sent_ack_cnt", cck->sent_ack_cnt); - PRINT_STATS_LE32("sent_cts_cnt", cck->sent_cts_cnt); - PRINT_STATS_LE32("sent_ba_rsp_cnt", cck->sent_ba_rsp_cnt); - PRINT_STATS_LE32("dsp_self_kill", cck->dsp_self_kill); - PRINT_STATS_LE32("mh_format_err", cck->mh_format_err); - PRINT_STATS_LE32("re_acq_main_rssi_sum", cck->re_acq_main_rssi_sum); - PRINT_STATS_LE32("reserved", cck->reserved); + PRINT_STATS_LE32(cck, ina_cnt); + PRINT_STATS_LE32(cck, fina_cnt); + PRINT_STATS_LE32(cck, plcp_err); + PRINT_STATS_LE32(cck, crc32_err); + PRINT_STATS_LE32(cck, overrun_err); + PRINT_STATS_LE32(cck, early_overrun_err); + PRINT_STATS_LE32(cck, crc32_good); + PRINT_STATS_LE32(cck, false_alarm_cnt); + PRINT_STATS_LE32(cck, fina_sync_err_cnt); + PRINT_STATS_LE32(cck, sfd_timeout); + PRINT_STATS_LE32(cck, fina_timeout); + PRINT_STATS_LE32(cck, unresponded_rts); + PRINT_STATS_LE32(cck, rxe_frame_lmt_overrun); + PRINT_STATS_LE32(cck, sent_ack_cnt); + PRINT_STATS_LE32(cck, sent_cts_cnt); + PRINT_STATS_LE32(cck, sent_ba_rsp_cnt); + PRINT_STATS_LE32(cck, dsp_self_kill); + PRINT_STATS_LE32(cck, mh_format_err); + PRINT_STATS_LE32(cck, re_acq_main_rssi_sum); + PRINT_STATS_LE32(cck, reserved); pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - GENERAL"); - PRINT_STATS_LE32("bogus_cts", general->bogus_cts); - PRINT_STATS_LE32("bogus_ack", general->bogus_ack); - PRINT_STATS_LE32("non_bssid_frames", general->non_bssid_frames); - PRINT_STATS_LE32("filtered_frames", general->filtered_frames); - PRINT_STATS_LE32("non_channel_beacons", general->non_channel_beacons); - PRINT_STATS_LE32("channel_beacons", general->channel_beacons); - PRINT_STATS_LE32("num_missed_bcon", general->num_missed_bcon); - PRINT_STATS_LE32("adc_rx_saturation_time", - general->adc_rx_saturation_time); - PRINT_STATS_LE32("ina_detection_search_time", - general->ina_detection_search_time); - PRINT_STATS_LE32("beacon_silence_rssi_a", - general->beacon_silence_rssi_a); - PRINT_STATS_LE32("beacon_silence_rssi_b", - general->beacon_silence_rssi_b); - PRINT_STATS_LE32("beacon_silence_rssi_c", - general->beacon_silence_rssi_c); - PRINT_STATS_LE32("interference_data_flag", - general->interference_data_flag); - PRINT_STATS_LE32("channel_load", general->channel_load); - PRINT_STATS_LE32("dsp_false_alarms", general->dsp_false_alarms); - PRINT_STATS_LE32("beacon_rssi_a", general->beacon_rssi_a); - PRINT_STATS_LE32("beacon_rssi_b", general->beacon_rssi_b); - PRINT_STATS_LE32("beacon_rssi_c", general->beacon_rssi_c); - PRINT_STATS_LE32("beacon_energy_a", general->beacon_energy_a); - PRINT_STATS_LE32("beacon_energy_b", general->beacon_energy_b); - PRINT_STATS_LE32("beacon_energy_c", general->beacon_energy_c); - PRINT_STATS_LE32("num_bt_kills", general->num_bt_kills); - PRINT_STATS_LE32("mac_id", general->mac_id); - PRINT_STATS_LE32("directed_data_mpdu", general->directed_data_mpdu); + PRINT_STATS_LE32(general, bogus_cts); + PRINT_STATS_LE32(general, bogus_ack); + PRINT_STATS_LE32(general, non_bssid_frames); + PRINT_STATS_LE32(general, filtered_frames); + PRINT_STATS_LE32(general, non_channel_beacons); + PRINT_STATS_LE32(general, channel_beacons); + PRINT_STATS_LE32(general, num_missed_bcon); + PRINT_STATS_LE32(general, adc_rx_saturation_time); + PRINT_STATS_LE32(general, ina_detection_search_time); + PRINT_STATS_LE32(general, beacon_silence_rssi_a); + PRINT_STATS_LE32(general, beacon_silence_rssi_b); + PRINT_STATS_LE32(general, beacon_silence_rssi_c); + PRINT_STATS_LE32(general, interference_data_flag); + PRINT_STATS_LE32(general, channel_load); + PRINT_STATS_LE32(general, dsp_false_alarms); + PRINT_STATS_LE32(general, beacon_rssi_a); + PRINT_STATS_LE32(general, beacon_rssi_b); + PRINT_STATS_LE32(general, beacon_rssi_c); + PRINT_STATS_LE32(general, beacon_energy_a); + PRINT_STATS_LE32(general, beacon_energy_b); + PRINT_STATS_LE32(general, beacon_energy_c); + PRINT_STATS_LE32(general, num_bt_kills); + PRINT_STATS_LE32(general, mac_id); + PRINT_STATS_LE32(general, directed_data_mpdu); pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - HT"); - PRINT_STATS_LE32("plcp_err", ht->plcp_err); - PRINT_STATS_LE32("overrun_err", ht->overrun_err); - PRINT_STATS_LE32("early_overrun_err", ht->early_overrun_err); - PRINT_STATS_LE32("crc32_good", ht->crc32_good); - PRINT_STATS_LE32("crc32_err", ht->crc32_err); - PRINT_STATS_LE32("mh_format_err", ht->mh_format_err); - PRINT_STATS_LE32("agg_crc32_good", ht->agg_crc32_good); - PRINT_STATS_LE32("agg_mpdu_cnt", ht->agg_mpdu_cnt); - PRINT_STATS_LE32("agg_cnt", ht->agg_cnt); - PRINT_STATS_LE32("unsupport_mcs", ht->unsupport_mcs); + PRINT_STATS_LE32(ht, plcp_err); + PRINT_STATS_LE32(ht, overrun_err); + PRINT_STATS_LE32(ht, early_overrun_err); + PRINT_STATS_LE32(ht, crc32_good); + PRINT_STATS_LE32(ht, crc32_err); + PRINT_STATS_LE32(ht, mh_format_err); + PRINT_STATS_LE32(ht, agg_crc32_good); + PRINT_STATS_LE32(ht, agg_mpdu_cnt); + PRINT_STATS_LE32(ht, agg_cnt); + PRINT_STATS_LE32(ht, unsupport_mcs); mutex_unlock(&mvm->mutex); diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h index bda3a3691f20..928168b18346 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h @@ -131,7 +131,7 @@ struct mvm_statistics_rx_phy { __le32 sfd_timeout; __le32 fina_timeout; __le32 unresponded_rts; - __le32 rxe_frame_limit_overrun; + __le32 rxe_frame_lmt_overrun; __le32 sent_ack_cnt; __le32 sent_cts_cnt; __le32 sent_ba_rsp_cnt; -- GitLab