diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c | 515 |
1 files changed, 288 insertions, 227 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c index d706b8afbe5a..a358d4334a1a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c @@ -25,15 +25,22 @@ * Intel Linux Wireless <ilw@linux.intel.com> * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *****************************************************************************/ - +#include "iwl-agn.h" #include "iwl-agn-debugfs.h" +static const char *fmt_value = " %-30s %10u\n"; +static const char *fmt_hex = " %-30s 0x%02X\n"; +static const char *fmt_table = " %-30s %10u %10u %10u %10u\n"; +static const char *fmt_header = + "%-32s current cumulative delta max\n"; + static int iwl_statistics_flag(struct iwl_priv *priv, char *buf, int bufsz) { int p = 0; u32 flag; - if (priv->cfg->bt_statistics) + if (priv->cfg->bt_params && + priv->cfg->bt_params->bt_statistics) flag = le32_to_cpu(priv->_agn.statistics_bt.flag); else flag = le32_to_cpu(priv->_agn.statistics.flag); @@ -82,7 +89,8 @@ ssize_t iwl_ucode_rx_stats_read(struct file *file, char __user *user_buf, * the last statistics notification from uCode * might not reflect the current uCode activity */ - if (priv->cfg->bt_statistics) { + if (priv->cfg->bt_params && + priv->cfg->bt_params->bt_statistics) { ofdm = &priv->_agn.statistics_bt.rx.ofdm; cck = &priv->_agn.statistics_bt.rx.cck; general = &priv->_agn.statistics_bt.rx.general.common; @@ -121,436 +129,380 @@ ssize_t iwl_ucode_rx_stats_read(struct file *file, char __user *user_buf, } pos += iwl_statistics_flag(priv, buf, bufsz); - pos += scnprintf(buf + pos, bufsz - pos, "%-32s current" - "acumulative delta max\n", - "Statistics_Rx - OFDM:"); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "ina_cnt:", le32_to_cpu(ofdm->ina_cnt), + fmt_header, "Statistics_Rx - OFDM:"); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_table, "ina_cnt:", + le32_to_cpu(ofdm->ina_cnt), accum_ofdm->ina_cnt, delta_ofdm->ina_cnt, max_ofdm->ina_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "fina_cnt:", + fmt_table, "fina_cnt:", le32_to_cpu(ofdm->fina_cnt), accum_ofdm->fina_cnt, delta_ofdm->fina_cnt, max_ofdm->fina_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "plcp_err:", + fmt_table, "plcp_err:", le32_to_cpu(ofdm->plcp_err), accum_ofdm->plcp_err, delta_ofdm->plcp_err, max_ofdm->plcp_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "crc32_err:", + fmt_table, "crc32_err:", le32_to_cpu(ofdm->crc32_err), accum_ofdm->crc32_err, delta_ofdm->crc32_err, max_ofdm->crc32_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "overrun_err:", + fmt_table, "overrun_err:", le32_to_cpu(ofdm->overrun_err), accum_ofdm->overrun_err, delta_ofdm->overrun_err, max_ofdm->overrun_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "early_overrun_err:", + fmt_table, "early_overrun_err:", le32_to_cpu(ofdm->early_overrun_err), accum_ofdm->early_overrun_err, delta_ofdm->early_overrun_err, max_ofdm->early_overrun_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "crc32_good:", le32_to_cpu(ofdm->crc32_good), + fmt_table, "crc32_good:", + le32_to_cpu(ofdm->crc32_good), accum_ofdm->crc32_good, delta_ofdm->crc32_good, max_ofdm->crc32_good); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "false_alarm_cnt:", + fmt_table, "false_alarm_cnt:", le32_to_cpu(ofdm->false_alarm_cnt), accum_ofdm->false_alarm_cnt, delta_ofdm->false_alarm_cnt, max_ofdm->false_alarm_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "fina_sync_err_cnt:", + fmt_table, "fina_sync_err_cnt:", le32_to_cpu(ofdm->fina_sync_err_cnt), accum_ofdm->fina_sync_err_cnt, delta_ofdm->fina_sync_err_cnt, max_ofdm->fina_sync_err_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "sfd_timeout:", + fmt_table, "sfd_timeout:", le32_to_cpu(ofdm->sfd_timeout), accum_ofdm->sfd_timeout, delta_ofdm->sfd_timeout, max_ofdm->sfd_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "fina_timeout:", + fmt_table, "fina_timeout:", le32_to_cpu(ofdm->fina_timeout), accum_ofdm->fina_timeout, delta_ofdm->fina_timeout, max_ofdm->fina_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "unresponded_rts:", + fmt_table, "unresponded_rts:", le32_to_cpu(ofdm->unresponded_rts), accum_ofdm->unresponded_rts, delta_ofdm->unresponded_rts, max_ofdm->unresponded_rts); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "rxe_frame_lmt_ovrun:", + fmt_table, "rxe_frame_lmt_ovrun:", le32_to_cpu(ofdm->rxe_frame_limit_overrun), accum_ofdm->rxe_frame_limit_overrun, delta_ofdm->rxe_frame_limit_overrun, max_ofdm->rxe_frame_limit_overrun); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "sent_ack_cnt:", + fmt_table, "sent_ack_cnt:", le32_to_cpu(ofdm->sent_ack_cnt), accum_ofdm->sent_ack_cnt, delta_ofdm->sent_ack_cnt, max_ofdm->sent_ack_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "sent_cts_cnt:", + fmt_table, "sent_cts_cnt:", le32_to_cpu(ofdm->sent_cts_cnt), accum_ofdm->sent_cts_cnt, delta_ofdm->sent_cts_cnt, max_ofdm->sent_cts_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "sent_ba_rsp_cnt:", + fmt_table, "sent_ba_rsp_cnt:", le32_to_cpu(ofdm->sent_ba_rsp_cnt), accum_ofdm->sent_ba_rsp_cnt, delta_ofdm->sent_ba_rsp_cnt, max_ofdm->sent_ba_rsp_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "dsp_self_kill:", + fmt_table, "dsp_self_kill:", le32_to_cpu(ofdm->dsp_self_kill), accum_ofdm->dsp_self_kill, delta_ofdm->dsp_self_kill, max_ofdm->dsp_self_kill); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "mh_format_err:", + fmt_table, "mh_format_err:", le32_to_cpu(ofdm->mh_format_err), accum_ofdm->mh_format_err, delta_ofdm->mh_format_err, max_ofdm->mh_format_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "re_acq_main_rssi_sum:", + fmt_table, "re_acq_main_rssi_sum:", le32_to_cpu(ofdm->re_acq_main_rssi_sum), accum_ofdm->re_acq_main_rssi_sum, delta_ofdm->re_acq_main_rssi_sum, max_ofdm->re_acq_main_rssi_sum); - pos += scnprintf(buf + pos, bufsz - pos, "%-32s current" - "acumulative delta max\n", - "Statistics_Rx - CCK:"); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "ina_cnt:", + fmt_header, "Statistics_Rx - CCK:"); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_table, "ina_cnt:", le32_to_cpu(cck->ina_cnt), accum_cck->ina_cnt, delta_cck->ina_cnt, max_cck->ina_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "fina_cnt:", + fmt_table, "fina_cnt:", le32_to_cpu(cck->fina_cnt), accum_cck->fina_cnt, delta_cck->fina_cnt, max_cck->fina_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "plcp_err:", + fmt_table, "plcp_err:", le32_to_cpu(cck->plcp_err), accum_cck->plcp_err, delta_cck->plcp_err, max_cck->plcp_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "crc32_err:", + fmt_table, "crc32_err:", le32_to_cpu(cck->crc32_err), accum_cck->crc32_err, delta_cck->crc32_err, max_cck->crc32_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "overrun_err:", + fmt_table, "overrun_err:", le32_to_cpu(cck->overrun_err), accum_cck->overrun_err, delta_cck->overrun_err, max_cck->overrun_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "early_overrun_err:", + fmt_table, "early_overrun_err:", le32_to_cpu(cck->early_overrun_err), accum_cck->early_overrun_err, delta_cck->early_overrun_err, max_cck->early_overrun_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "crc32_good:", + fmt_table, "crc32_good:", le32_to_cpu(cck->crc32_good), accum_cck->crc32_good, delta_cck->crc32_good, max_cck->crc32_good); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "false_alarm_cnt:", + fmt_table, "false_alarm_cnt:", le32_to_cpu(cck->false_alarm_cnt), accum_cck->false_alarm_cnt, delta_cck->false_alarm_cnt, max_cck->false_alarm_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "fina_sync_err_cnt:", + fmt_table, "fina_sync_err_cnt:", le32_to_cpu(cck->fina_sync_err_cnt), accum_cck->fina_sync_err_cnt, delta_cck->fina_sync_err_cnt, max_cck->fina_sync_err_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "sfd_timeout:", + fmt_table, "sfd_timeout:", le32_to_cpu(cck->sfd_timeout), accum_cck->sfd_timeout, delta_cck->sfd_timeout, max_cck->sfd_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "fina_timeout:", + fmt_table, "fina_timeout:", le32_to_cpu(cck->fina_timeout), accum_cck->fina_timeout, delta_cck->fina_timeout, max_cck->fina_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "unresponded_rts:", + fmt_table, "unresponded_rts:", le32_to_cpu(cck->unresponded_rts), accum_cck->unresponded_rts, delta_cck->unresponded_rts, max_cck->unresponded_rts); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "rxe_frame_lmt_ovrun:", + fmt_table, "rxe_frame_lmt_ovrun:", le32_to_cpu(cck->rxe_frame_limit_overrun), accum_cck->rxe_frame_limit_overrun, delta_cck->rxe_frame_limit_overrun, max_cck->rxe_frame_limit_overrun); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "sent_ack_cnt:", + fmt_table, "sent_ack_cnt:", le32_to_cpu(cck->sent_ack_cnt), accum_cck->sent_ack_cnt, delta_cck->sent_ack_cnt, max_cck->sent_ack_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "sent_cts_cnt:", + fmt_table, "sent_cts_cnt:", le32_to_cpu(cck->sent_cts_cnt), accum_cck->sent_cts_cnt, delta_cck->sent_cts_cnt, max_cck->sent_cts_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "sent_ba_rsp_cnt:", + fmt_table, "sent_ba_rsp_cnt:", le32_to_cpu(cck->sent_ba_rsp_cnt), accum_cck->sent_ba_rsp_cnt, delta_cck->sent_ba_rsp_cnt, max_cck->sent_ba_rsp_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "dsp_self_kill:", + fmt_table, "dsp_self_kill:", le32_to_cpu(cck->dsp_self_kill), accum_cck->dsp_self_kill, delta_cck->dsp_self_kill, max_cck->dsp_self_kill); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "mh_format_err:", + fmt_table, "mh_format_err:", le32_to_cpu(cck->mh_format_err), accum_cck->mh_format_err, delta_cck->mh_format_err, max_cck->mh_format_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "re_acq_main_rssi_sum:", + fmt_table, "re_acq_main_rssi_sum:", le32_to_cpu(cck->re_acq_main_rssi_sum), accum_cck->re_acq_main_rssi_sum, delta_cck->re_acq_main_rssi_sum, max_cck->re_acq_main_rssi_sum); - pos += scnprintf(buf + pos, bufsz - pos, "%-32s current" - "acumulative delta max\n", - "Statistics_Rx - GENERAL:"); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "bogus_cts:", + fmt_header, "Statistics_Rx - GENERAL:"); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_table, "bogus_cts:", le32_to_cpu(general->bogus_cts), accum_general->bogus_cts, delta_general->bogus_cts, max_general->bogus_cts); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", "bogus_ack:", + fmt_table, "bogus_ack:", le32_to_cpu(general->bogus_ack), accum_general->bogus_ack, delta_general->bogus_ack, max_general->bogus_ack); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "non_bssid_frames:", + fmt_table, "non_bssid_frames:", le32_to_cpu(general->non_bssid_frames), accum_general->non_bssid_frames, delta_general->non_bssid_frames, max_general->non_bssid_frames); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "filtered_frames:", + fmt_table, "filtered_frames:", le32_to_cpu(general->filtered_frames), accum_general->filtered_frames, delta_general->filtered_frames, max_general->filtered_frames); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "non_channel_beacons:", + fmt_table, "non_channel_beacons:", le32_to_cpu(general->non_channel_beacons), accum_general->non_channel_beacons, delta_general->non_channel_beacons, max_general->non_channel_beacons); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "channel_beacons:", + fmt_table, "channel_beacons:", le32_to_cpu(general->channel_beacons), accum_general->channel_beacons, delta_general->channel_beacons, max_general->channel_beacons); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "num_missed_bcon:", + fmt_table, "num_missed_bcon:", le32_to_cpu(general->num_missed_bcon), accum_general->num_missed_bcon, delta_general->num_missed_bcon, max_general->num_missed_bcon); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "adc_rx_saturation_time:", + fmt_table, "adc_rx_saturation_time:", le32_to_cpu(general->adc_rx_saturation_time), accum_general->adc_rx_saturation_time, delta_general->adc_rx_saturation_time, max_general->adc_rx_saturation_time); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "ina_detect_search_tm:", + fmt_table, "ina_detect_search_tm:", le32_to_cpu(general->ina_detection_search_time), accum_general->ina_detection_search_time, delta_general->ina_detection_search_time, max_general->ina_detection_search_time); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_silence_rssi_a:", + fmt_table, "beacon_silence_rssi_a:", le32_to_cpu(general->beacon_silence_rssi_a), accum_general->beacon_silence_rssi_a, delta_general->beacon_silence_rssi_a, max_general->beacon_silence_rssi_a); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_silence_rssi_b:", + fmt_table, "beacon_silence_rssi_b:", le32_to_cpu(general->beacon_silence_rssi_b), accum_general->beacon_silence_rssi_b, delta_general->beacon_silence_rssi_b, max_general->beacon_silence_rssi_b); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_silence_rssi_c:", + fmt_table, "beacon_silence_rssi_c:", le32_to_cpu(general->beacon_silence_rssi_c), accum_general->beacon_silence_rssi_c, delta_general->beacon_silence_rssi_c, max_general->beacon_silence_rssi_c); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "interference_data_flag:", + fmt_table, "interference_data_flag:", le32_to_cpu(general->interference_data_flag), accum_general->interference_data_flag, delta_general->interference_data_flag, max_general->interference_data_flag); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "channel_load:", + fmt_table, "channel_load:", le32_to_cpu(general->channel_load), accum_general->channel_load, delta_general->channel_load, max_general->channel_load); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "dsp_false_alarms:", + fmt_table, "dsp_false_alarms:", le32_to_cpu(general->dsp_false_alarms), accum_general->dsp_false_alarms, delta_general->dsp_false_alarms, max_general->dsp_false_alarms); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_rssi_a:", + fmt_table, "beacon_rssi_a:", le32_to_cpu(general->beacon_rssi_a), accum_general->beacon_rssi_a, delta_general->beacon_rssi_a, max_general->beacon_rssi_a); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_rssi_b:", + fmt_table, "beacon_rssi_b:", le32_to_cpu(general->beacon_rssi_b), accum_general->beacon_rssi_b, delta_general->beacon_rssi_b, max_general->beacon_rssi_b); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_rssi_c:", + fmt_table, "beacon_rssi_c:", le32_to_cpu(general->beacon_rssi_c), accum_general->beacon_rssi_c, delta_general->beacon_rssi_c, max_general->beacon_rssi_c); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_energy_a:", + fmt_table, "beacon_energy_a:", le32_to_cpu(general->beacon_energy_a), accum_general->beacon_energy_a, delta_general->beacon_energy_a, max_general->beacon_energy_a); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_energy_b:", + fmt_table, "beacon_energy_b:", le32_to_cpu(general->beacon_energy_b), accum_general->beacon_energy_b, delta_general->beacon_energy_b, max_general->beacon_energy_b); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "beacon_energy_c:", + fmt_table, "beacon_energy_c:", le32_to_cpu(general->beacon_energy_c), accum_general->beacon_energy_c, delta_general->beacon_energy_c, max_general->beacon_energy_c); - pos += scnprintf(buf + pos, bufsz - pos, "Statistics_Rx - OFDM_HT:\n"); - pos += scnprintf(buf + pos, bufsz - pos, "%-32s current" - "acumulative delta max\n", - "Statistics_Rx - OFDM_HT:"); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "plcp_err:", + fmt_header, "Statistics_Rx - OFDM_HT:"); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_table, "plcp_err:", le32_to_cpu(ht->plcp_err), accum_ht->plcp_err, delta_ht->plcp_err, max_ht->plcp_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "overrun_err:", + fmt_table, "overrun_err:", le32_to_cpu(ht->overrun_err), accum_ht->overrun_err, delta_ht->overrun_err, max_ht->overrun_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "early_overrun_err:", + fmt_table, "early_overrun_err:", le32_to_cpu(ht->early_overrun_err), accum_ht->early_overrun_err, delta_ht->early_overrun_err, max_ht->early_overrun_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "crc32_good:", + fmt_table, "crc32_good:", le32_to_cpu(ht->crc32_good), accum_ht->crc32_good, delta_ht->crc32_good, max_ht->crc32_good); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "crc32_err:", + fmt_table, "crc32_err:", le32_to_cpu(ht->crc32_err), accum_ht->crc32_err, delta_ht->crc32_err, max_ht->crc32_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "mh_format_err:", + fmt_table, "mh_format_err:", le32_to_cpu(ht->mh_format_err), accum_ht->mh_format_err, delta_ht->mh_format_err, max_ht->mh_format_err); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg_crc32_good:", + fmt_table, "agg_crc32_good:", le32_to_cpu(ht->agg_crc32_good), accum_ht->agg_crc32_good, delta_ht->agg_crc32_good, max_ht->agg_crc32_good); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg_mpdu_cnt:", + fmt_table, "agg_mpdu_cnt:", le32_to_cpu(ht->agg_mpdu_cnt), accum_ht->agg_mpdu_cnt, delta_ht->agg_mpdu_cnt, max_ht->agg_mpdu_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg_cnt:", + fmt_table, "agg_cnt:", le32_to_cpu(ht->agg_cnt), accum_ht->agg_cnt, delta_ht->agg_cnt, max_ht->agg_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "unsupport_mcs:", + fmt_table, "unsupport_mcs:", le32_to_cpu(ht->unsupport_mcs), accum_ht->unsupport_mcs, delta_ht->unsupport_mcs, max_ht->unsupport_mcs); @@ -584,7 +536,8 @@ ssize_t iwl_ucode_tx_stats_read(struct file *file, * the last statistics notification from uCode * might not reflect the current uCode activity */ - if (priv->cfg->bt_statistics) { + if (priv->cfg->bt_params && + priv->cfg->bt_params->bt_statistics) { tx = &priv->_agn.statistics_bt.tx; accum_tx = &priv->_agn.accum_statistics_bt.tx; delta_tx = &priv->_agn.delta_statistics_bt.tx; @@ -597,166 +550,141 @@ ssize_t iwl_ucode_tx_stats_read(struct file *file, } pos += iwl_statistics_flag(priv, buf, bufsz); - pos += scnprintf(buf + pos, bufsz - pos, "%-32s current" - "acumulative delta max\n", - "Statistics_Tx:"); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "preamble:", + fmt_header, "Statistics_Tx:"); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_table, "preamble:", le32_to_cpu(tx->preamble_cnt), accum_tx->preamble_cnt, delta_tx->preamble_cnt, max_tx->preamble_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "rx_detected_cnt:", + fmt_table, "rx_detected_cnt:", le32_to_cpu(tx->rx_detected_cnt), accum_tx->rx_detected_cnt, delta_tx->rx_detected_cnt, max_tx->rx_detected_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "bt_prio_defer_cnt:", + fmt_table, "bt_prio_defer_cnt:", le32_to_cpu(tx->bt_prio_defer_cnt), accum_tx->bt_prio_defer_cnt, delta_tx->bt_prio_defer_cnt, max_tx->bt_prio_defer_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "bt_prio_kill_cnt:", + fmt_table, "bt_prio_kill_cnt:", le32_to_cpu(tx->bt_prio_kill_cnt), accum_tx->bt_prio_kill_cnt, delta_tx->bt_prio_kill_cnt, max_tx->bt_prio_kill_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "few_bytes_cnt:", + fmt_table, "few_bytes_cnt:", le32_to_cpu(tx->few_bytes_cnt), accum_tx->few_bytes_cnt, delta_tx->few_bytes_cnt, max_tx->few_bytes_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "cts_timeout:", + fmt_table, "cts_timeout:", le32_to_cpu(tx->cts_timeout), accum_tx->cts_timeout, delta_tx->cts_timeout, max_tx->cts_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "ack_timeout:", + fmt_table, "ack_timeout:", le32_to_cpu(tx->ack_timeout), accum_tx->ack_timeout, delta_tx->ack_timeout, max_tx->ack_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "expected_ack_cnt:", + fmt_table, "expected_ack_cnt:", le32_to_cpu(tx->expected_ack_cnt), accum_tx->expected_ack_cnt, delta_tx->expected_ack_cnt, max_tx->expected_ack_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "actual_ack_cnt:", + fmt_table, "actual_ack_cnt:", le32_to_cpu(tx->actual_ack_cnt), accum_tx->actual_ack_cnt, delta_tx->actual_ack_cnt, max_tx->actual_ack_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "dump_msdu_cnt:", + fmt_table, "dump_msdu_cnt:", le32_to_cpu(tx->dump_msdu_cnt), accum_tx->dump_msdu_cnt, delta_tx->dump_msdu_cnt, max_tx->dump_msdu_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "abort_nxt_frame_mismatch:", + fmt_table, "abort_nxt_frame_mismatch:", le32_to_cpu(tx->burst_abort_next_frame_mismatch_cnt), accum_tx->burst_abort_next_frame_mismatch_cnt, delta_tx->burst_abort_next_frame_mismatch_cnt, max_tx->burst_abort_next_frame_mismatch_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "abort_missing_nxt_frame:", + fmt_table, "abort_missing_nxt_frame:", le32_to_cpu(tx->burst_abort_missing_next_frame_cnt), accum_tx->burst_abort_missing_next_frame_cnt, delta_tx->burst_abort_missing_next_frame_cnt, max_tx->burst_abort_missing_next_frame_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "cts_timeout_collision:", + fmt_table, "cts_timeout_collision:", le32_to_cpu(tx->cts_timeout_collision), accum_tx->cts_timeout_collision, delta_tx->cts_timeout_collision, max_tx->cts_timeout_collision); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "ack_ba_timeout_collision:", + fmt_table, "ack_ba_timeout_collision:", le32_to_cpu(tx->ack_or_ba_timeout_collision), accum_tx->ack_or_ba_timeout_collision, delta_tx->ack_or_ba_timeout_collision, max_tx->ack_or_ba_timeout_collision); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg ba_timeout:", + fmt_table, "agg ba_timeout:", le32_to_cpu(tx->agg.ba_timeout), accum_tx->agg.ba_timeout, delta_tx->agg.ba_timeout, max_tx->agg.ba_timeout); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg ba_resched_frames:", + fmt_table, "agg ba_resched_frames:", le32_to_cpu(tx->agg.ba_reschedule_frames), accum_tx->agg.ba_reschedule_frames, delta_tx->agg.ba_reschedule_frames, max_tx->agg.ba_reschedule_frames); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg scd_query_agg_frame:", + fmt_table, "agg scd_query_agg_frame:", le32_to_cpu(tx->agg.scd_query_agg_frame_cnt), accum_tx->agg.scd_query_agg_frame_cnt, delta_tx->agg.scd_query_agg_frame_cnt, max_tx->agg.scd_query_agg_frame_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg scd_query_no_agg:", + fmt_table, "agg scd_query_no_agg:", le32_to_cpu(tx->agg.scd_query_no_agg), accum_tx->agg.scd_query_no_agg, delta_tx->agg.scd_query_no_agg, max_tx->agg.scd_query_no_agg); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg scd_query_agg:", + fmt_table, "agg scd_query_agg:", le32_to_cpu(tx->agg.scd_query_agg), accum_tx->agg.scd_query_agg, delta_tx->agg.scd_query_agg, max_tx->agg.scd_query_agg); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg scd_query_mismatch:", + fmt_table, "agg scd_query_mismatch:", le32_to_cpu(tx->agg.scd_query_mismatch), accum_tx->agg.scd_query_mismatch, delta_tx->agg.scd_query_mismatch, max_tx->agg.scd_query_mismatch); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg frame_not_ready:", + fmt_table, "agg frame_not_ready:", le32_to_cpu(tx->agg.frame_not_ready), accum_tx->agg.frame_not_ready, delta_tx->agg.frame_not_ready, max_tx->agg.frame_not_ready); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg underrun:", + fmt_table, "agg underrun:", le32_to_cpu(tx->agg.underrun), accum_tx->agg.underrun, delta_tx->agg.underrun, max_tx->agg.underrun); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg bt_prio_kill:", + fmt_table, "agg bt_prio_kill:", le32_to_cpu(tx->agg.bt_prio_kill), accum_tx->agg.bt_prio_kill, delta_tx->agg.bt_prio_kill, max_tx->agg.bt_prio_kill); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "agg rx_ba_rsp_cnt:", + fmt_table, "agg rx_ba_rsp_cnt:", le32_to_cpu(tx->agg.rx_ba_rsp_cnt), accum_tx->agg.rx_ba_rsp_cnt, delta_tx->agg.rx_ba_rsp_cnt, @@ -767,15 +695,15 @@ ssize_t iwl_ucode_tx_stats_read(struct file *file, "tx power: (1/2 dB step)\n"); if ((priv->cfg->valid_tx_ant & ANT_A) && tx->tx_power.ant_a) pos += scnprintf(buf + pos, bufsz - pos, - "\tantenna A: 0x%X\n", + fmt_hex, "antenna A:", tx->tx_power.ant_a); if ((priv->cfg->valid_tx_ant & ANT_B) && tx->tx_power.ant_b) pos += scnprintf(buf + pos, bufsz - pos, - "\tantenna B: 0x%X\n", + fmt_hex, "antenna B:", tx->tx_power.ant_b); if ((priv->cfg->valid_tx_ant & ANT_C) && tx->tx_power.ant_c) pos += scnprintf(buf + pos, bufsz - pos, - "\tantenna C: 0x%X\n", + fmt_hex, "antenna C:", tx->tx_power.ant_c); } ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); @@ -809,7 +737,8 @@ ssize_t iwl_ucode_general_stats_read(struct file *file, char __user *user_buf, * the last statistics notification from uCode * might not reflect the current uCode activity */ - if (priv->cfg->bt_statistics) { + if (priv->cfg->bt_params && + priv->cfg->bt_params->bt_statistics) { general = &priv->_agn.statistics_bt.general.common; dbg = &priv->_agn.statistics_bt.general.common.dbg; div = &priv->_agn.statistics_bt.general.common.div; @@ -838,84 +767,72 @@ ssize_t iwl_ucode_general_stats_read(struct file *file, char __user *user_buf, } pos += iwl_statistics_flag(priv, buf, bufsz); - pos += scnprintf(buf + pos, bufsz - pos, "%-32s current" - "acumulative delta max\n", - "Statistics_General:"); - pos += scnprintf(buf + pos, bufsz - pos, " %-30s %10u\n", - "temperature:", + pos += scnprintf(buf + pos, bufsz - pos, + fmt_header, "Statistics_General:"); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_value, "temperature:", le32_to_cpu(general->temperature)); - pos += scnprintf(buf + pos, bufsz - pos, " %-30s %10u\n", - "temperature_m:", + pos += scnprintf(buf + pos, bufsz - pos, + fmt_value, "temperature_m:", le32_to_cpu(general->temperature_m)); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "burst_check:", + fmt_value, "ttl_timestamp:", + le32_to_cpu(general->ttl_timestamp)); + pos += scnprintf(buf + pos, bufsz - pos, + fmt_table, "burst_check:", le32_to_cpu(dbg->burst_check), accum_dbg->burst_check, delta_dbg->burst_check, max_dbg->burst_check); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "burst_count:", + fmt_table, "burst_count:", le32_to_cpu(dbg->burst_count), accum_dbg->burst_count, delta_dbg->burst_count, max_dbg->burst_count); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "wait_for_silence_timeout_count:", + fmt_table, "wait_for_silence_timeout_count:", le32_to_cpu(dbg->wait_for_silence_timeout_cnt), accum_dbg->wait_for_silence_timeout_cnt, delta_dbg->wait_for_silence_timeout_cnt, max_dbg->wait_for_silence_timeout_cnt); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "sleep_time:", + fmt_table, "sleep_time:", le32_to_cpu(general->sleep_time), accum_general->sleep_time, delta_general->sleep_time, max_general->sleep_time); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "slots_out:", + fmt_table, "slots_out:", le32_to_cpu(general->slots_out), accum_general->slots_out, delta_general->slots_out, max_general->slots_out); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "slots_idle:", + fmt_table, "slots_idle:", le32_to_cpu(general->slots_idle), accum_general->slots_idle, delta_general->slots_idle, max_general->slots_idle); - pos += scnprintf(buf + pos, bufsz - pos, "ttl_timestamp:\t\t\t%u\n", - le32_to_cpu(general->ttl_timestamp)); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "tx_on_a:", + fmt_table, "tx_on_a:", le32_to_cpu(div->tx_on_a), accum_div->tx_on_a, delta_div->tx_on_a, max_div->tx_on_a); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "tx_on_b:", + fmt_table, "tx_on_b:", le32_to_cpu(div->tx_on_b), accum_div->tx_on_b, delta_div->tx_on_b, max_div->tx_on_b); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "exec_time:", + fmt_table, "exec_time:", le32_to_cpu(div->exec_time), accum_div->exec_time, delta_div->exec_time, max_div->exec_time); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "probe_time:", + fmt_table, "probe_time:", le32_to_cpu(div->probe_time), accum_div->probe_time, delta_div->probe_time, max_div->probe_time); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "rx_enable_counter:", + fmt_table, "rx_enable_counter:", le32_to_cpu(general->rx_enable_counter), accum_general->rx_enable_counter, delta_general->rx_enable_counter, max_general->rx_enable_counter); pos += scnprintf(buf + pos, bufsz - pos, - " %-30s %10u %10u %10u %10u\n", - "num_of_sos_states:", + fmt_table, "num_of_sos_states:", le32_to_cpu(general->num_of_sos_states), accum_general->num_of_sos_states, delta_general->num_of_sos_states, @@ -1011,3 +928,147 @@ ssize_t iwl_ucode_bt_stats_read(struct file *file, kfree(buf); return ret; } + +ssize_t iwl_reply_tx_error_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = (struct iwl_priv *)file->private_data; + int pos = 0; + char *buf; + int bufsz = (sizeof(struct reply_tx_error_statistics) * 24) + + (sizeof(struct reply_agg_tx_error_statistics) * 24) + 200; + ssize_t ret; + + if (!iwl_is_alive(priv)) + return -EAGAIN; + + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(priv, "Can not allocate Buffer\n"); + return -ENOMEM; + } + + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_TX_Error:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_DELAY), + priv->_agn.reply_tx_stats.pp_delay); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_FEW_BYTES), + priv->_agn.reply_tx_stats.pp_few_bytes); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_BT_PRIO), + priv->_agn.reply_tx_stats.pp_bt_prio); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_QUIET_PERIOD), + priv->_agn.reply_tx_stats.pp_quiet_period); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_CALC_TTAK), + priv->_agn.reply_tx_stats.pp_calc_ttak); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_tx_fail_reason( + TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY), + priv->_agn.reply_tx_stats.int_crossed_retry); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_SHORT_LIMIT), + priv->_agn.reply_tx_stats.short_limit); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_LONG_LIMIT), + priv->_agn.reply_tx_stats.long_limit); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_FIFO_UNDERRUN), + priv->_agn.reply_tx_stats.fifo_underrun); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_DRAIN_FLOW), + priv->_agn.reply_tx_stats.drain_flow); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_RFKILL_FLUSH), + priv->_agn.reply_tx_stats.rfkill_flush); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_LIFE_EXPIRE), + priv->_agn.reply_tx_stats.life_expire); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_DEST_PS), + priv->_agn.reply_tx_stats.dest_ps); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_HOST_ABORTED), + priv->_agn.reply_tx_stats.host_abort); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_BT_RETRY), + priv->_agn.reply_tx_stats.pp_delay); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_STA_INVALID), + priv->_agn.reply_tx_stats.sta_invalid); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_FRAG_DROPPED), + priv->_agn.reply_tx_stats.frag_drop); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_TID_DISABLE), + priv->_agn.reply_tx_stats.tid_disable); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_FIFO_FLUSHED), + priv->_agn.reply_tx_stats.fifo_flush); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_tx_fail_reason( + TX_STATUS_FAIL_INSUFFICIENT_CF_POLL), + priv->_agn.reply_tx_stats.insuff_cf_poll); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_tx_fail_reason(TX_STATUS_FAIL_PASSIVE_NO_RX), + priv->_agn.reply_tx_stats.fail_hw_drop); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_tx_fail_reason( + TX_STATUS_FAIL_NO_BEACON_ON_RADAR), + priv->_agn.reply_tx_stats.sta_color_mismatch); + pos += scnprintf(buf + pos, bufsz - pos, "UNKNOWN:\t\t\t%u\n", + priv->_agn.reply_tx_stats.unknown); + + pos += scnprintf(buf + pos, bufsz - pos, + "\nStatistics_Agg_TX_Error:\n"); + + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_UNDERRUN_MSK), + priv->_agn.reply_agg_tx_stats.underrun); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_BT_PRIO_MSK), + priv->_agn.reply_agg_tx_stats.bt_prio); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_FEW_BYTES_MSK), + priv->_agn.reply_agg_tx_stats.few_bytes); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_ABORT_MSK), + priv->_agn.reply_agg_tx_stats.abort); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_agg_tx_fail_reason( + AGG_TX_STATE_LAST_SENT_TTL_MSK), + priv->_agn.reply_agg_tx_stats.last_sent_ttl); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_agg_tx_fail_reason( + AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK), + priv->_agn.reply_agg_tx_stats.last_sent_try); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_agg_tx_fail_reason( + AGG_TX_STATE_LAST_SENT_BT_KILL_MSK), + priv->_agn.reply_agg_tx_stats.last_sent_bt_kill); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_SCD_QUERY_MSK), + priv->_agn.reply_agg_tx_stats.scd_query); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", + iwl_get_agg_tx_fail_reason( + AGG_TX_STATE_TEST_BAD_CRC32_MSK), + priv->_agn.reply_agg_tx_stats.bad_crc32); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_RESPONSE_MSK), + priv->_agn.reply_agg_tx_stats.response); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_DUMP_TX_MSK), + priv->_agn.reply_agg_tx_stats.dump_tx); + pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", + iwl_get_agg_tx_fail_reason(AGG_TX_STATE_DELAY_TX_MSK), + priv->_agn.reply_agg_tx_stats.delay_tx); + pos += scnprintf(buf + pos, bufsz - pos, "UNKNOWN:\t\t\t%u\n", + priv->_agn.reply_agg_tx_stats.unknown); + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} |