diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index d4109cbb4f3..20e4edb36ec 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -950,11 +950,410 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } +#define UCODE_STATISTICS_CLEAR_MSK (0x1 << 0) +#define UCODE_STATISTICS_FREQUENCY_MSK (0x1 << 1) +#define UCODE_STATISTICS_NARROW_BAND_MSK (0x1 << 2) + +static int iwl_dbgfs_statistics_flag(struct iwl_priv *priv, char *buf, + int bufsz) +{ + int p = 0; + + p += scnprintf(buf + p, bufsz - p, + "Statistics Flag(0x%X):\n", + le32_to_cpu(priv->statistics.flag)); + if (le32_to_cpu(priv->statistics.flag) & UCODE_STATISTICS_CLEAR_MSK) + p += scnprintf(buf + p, bufsz - p, + "\tStatistics have been cleared\n"); + p += scnprintf(buf + p, bufsz - p, + "\tOperational Frequency: %s\n", + (le32_to_cpu(priv->statistics.flag) & + UCODE_STATISTICS_FREQUENCY_MSK) + ? "2.4 GHz" : "5.2 GHz"); + p += scnprintf(buf + p, bufsz - p, + "\tTGj Narrow Band: %s\n", + (le32_to_cpu(priv->statistics.flag) & + UCODE_STATISTICS_NARROW_BAND_MSK) + ? "enabled" : "disabled"); + return p; +} + + +static ssize_t iwl_dbgfs_ucode_rx_stats_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 statistics_rx_phy) * 20 + + sizeof(struct statistics_rx_non_phy) * 20 + + sizeof(struct statistics_rx_ht_phy) * 20 + 400; + ssize_t ret; + struct statistics_rx_phy *ofdm; + struct statistics_rx_phy *cck; + struct statistics_rx_non_phy *general; + struct statistics_rx_ht_phy *ht; + + if (!iwl_is_alive(priv)) + return -EAGAIN; + + /* make request to uCode to retrieve statistics information */ + mutex_lock(&priv->mutex); + ret = iwl_send_statistics_request(priv, 0); + mutex_unlock(&priv->mutex); + + if (ret) { + IWL_ERR(priv, + "Error sending statistics request: %zd\n", ret); + return -EAGAIN; + } + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(priv, "Can not allocate Buffer\n"); + return -ENOMEM; + } + + /* the statistic information display here is based on + * the last statistics notification from uCode + * might not reflect the current uCode activity + */ + ofdm = &priv->statistics.rx.ofdm; + cck = &priv->statistics.rx.cck; + general = &priv->statistics.rx.general; + ht = &priv->statistics.rx.ofdm_ht; + pos += iwl_dbgfs_statistics_flag(priv, buf, bufsz); + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_Rx - OFDM:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "ina_cnt: %u\n", + le32_to_cpu(ofdm->ina_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "fina_cnt: %u\n", + le32_to_cpu(ofdm->fina_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "plcp_err: %u\n", + le32_to_cpu(ofdm->plcp_err)); + pos += scnprintf(buf + pos, bufsz - pos, "crc32_err: %u\n", + le32_to_cpu(ofdm->crc32_err)); + pos += scnprintf(buf + pos, bufsz - pos, "overrun_err: %u\n", + le32_to_cpu(ofdm->overrun_err)); + pos += scnprintf(buf + pos, bufsz - pos, "early_overrun_err: %u\n", + le32_to_cpu(ofdm->early_overrun_err)); + pos += scnprintf(buf + pos, bufsz - pos, "crc32_good: %u\n", + le32_to_cpu(ofdm->crc32_good)); + pos += scnprintf(buf + pos, bufsz - pos, "false_alarm_cnt: %u\n", + le32_to_cpu(ofdm->false_alarm_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "fina_sync_err_cnt: %u\n", + le32_to_cpu(ofdm->fina_sync_err_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "sfd_timeout: %u\n", + le32_to_cpu(ofdm->sfd_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, "fina_timeout: %u\n", + le32_to_cpu(ofdm->fina_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, "unresponded_rts: %u\n", + le32_to_cpu(ofdm->unresponded_rts)); + pos += scnprintf(buf + pos, bufsz - pos, + "rxe_frame_limit_overrun: %u\n", + le32_to_cpu(ofdm->rxe_frame_limit_overrun)); + pos += scnprintf(buf + pos, bufsz - pos, "sent_ack_cnt: %u\n", + le32_to_cpu(ofdm->sent_ack_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "sent_cts_cnt: %u\n", + le32_to_cpu(ofdm->sent_cts_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "sent_ba_rsp_cnt: %u\n", + le32_to_cpu(ofdm->sent_ba_rsp_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "dsp_self_kill: %u\n", + le32_to_cpu(ofdm->dsp_self_kill)); + pos += scnprintf(buf + pos, bufsz - pos, "mh_format_err: %u\n", + le32_to_cpu(ofdm->mh_format_err)); + pos += scnprintf(buf + pos, bufsz - pos, "re_acq_main_rssi_sum: %u\n", + le32_to_cpu(ofdm->re_acq_main_rssi_sum)); + + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_Rx - CCK:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "ina_cnt: %u\n", + le32_to_cpu(cck->ina_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "fina_cnt: %u\n", + le32_to_cpu(cck->fina_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "plcp_err: %u\n", + le32_to_cpu(cck->plcp_err)); + pos += scnprintf(buf + pos, bufsz - pos, "crc32_err: %u\n", + le32_to_cpu(cck->crc32_err)); + pos += scnprintf(buf + pos, bufsz - pos, "overrun_err: %u\n", + le32_to_cpu(cck->overrun_err)); + pos += scnprintf(buf + pos, bufsz - pos, "early_overrun_err: %u\n", + le32_to_cpu(cck->early_overrun_err)); + pos += scnprintf(buf + pos, bufsz - pos, "crc32_good: %u\n", + le32_to_cpu(cck->crc32_good)); + pos += scnprintf(buf + pos, bufsz - pos, "false_alarm_cnt: %u\n", + le32_to_cpu(cck->false_alarm_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "fina_sync_err_cnt: %u\n", + le32_to_cpu(cck->fina_sync_err_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "sfd_timeout: %u\n", + le32_to_cpu(cck->sfd_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, "fina_timeout: %u\n", + le32_to_cpu(cck->fina_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, "unresponded_rts: %u\n", + le32_to_cpu(cck->unresponded_rts)); + pos += scnprintf(buf + pos, bufsz - pos, + "rxe_frame_limit_overrun: %u\n", + le32_to_cpu(cck->rxe_frame_limit_overrun)); + pos += scnprintf(buf + pos, bufsz - pos, "sent_ack_cnt: %u\n", + le32_to_cpu(cck->sent_ack_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "sent_cts_cnt: %u\n", + le32_to_cpu(cck->sent_cts_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "sent_ba_rsp_cnt: %u\n", + le32_to_cpu(cck->sent_ba_rsp_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "dsp_self_kill: %u\n", + le32_to_cpu(cck->dsp_self_kill)); + pos += scnprintf(buf + pos, bufsz - pos, "mh_format_err: %u\n", + le32_to_cpu(cck->mh_format_err)); + pos += scnprintf(buf + pos, bufsz - pos, "re_acq_main_rssi_sum: %u\n", + le32_to_cpu(cck->re_acq_main_rssi_sum)); + + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_Rx - GENERAL:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "bogus_cts: %u\n", + le32_to_cpu(general->bogus_cts)); + pos += scnprintf(buf + pos, bufsz - pos, "bogus_ack: %u\n", + le32_to_cpu(general->bogus_ack)); + pos += scnprintf(buf + pos, bufsz - pos, "non_bssid_frames: %u\n", + le32_to_cpu(general->non_bssid_frames)); + pos += scnprintf(buf + pos, bufsz - pos, "filtered_frames: %u\n", + le32_to_cpu(general->filtered_frames)); + pos += scnprintf(buf + pos, bufsz - pos, "non_channel_beacons: %u\n", + le32_to_cpu(general->non_channel_beacons)); + pos += scnprintf(buf + pos, bufsz - pos, "channel_beacons: %u\n", + le32_to_cpu(general->channel_beacons)); + pos += scnprintf(buf + pos, bufsz - pos, "num_missed_bcon: %u\n", + le32_to_cpu(general->num_missed_bcon)); + pos += scnprintf(buf + pos, bufsz - pos, + "adc_rx_saturation_time: %u\n", + le32_to_cpu(general->adc_rx_saturation_time)); + pos += scnprintf(buf + pos, bufsz - pos, + "ina_detection_search_time: %u\n", + le32_to_cpu(general->ina_detection_search_time)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_silence_rssi_a: %u\n", + le32_to_cpu(general->beacon_silence_rssi_a)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_silence_rssi_b: %u\n", + le32_to_cpu(general->beacon_silence_rssi_b)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_silence_rssi_c: %u\n", + le32_to_cpu(general->beacon_silence_rssi_c)); + pos += scnprintf(buf + pos, bufsz - pos, + "interference_data_flag: %u\n", + le32_to_cpu(general->interference_data_flag)); + pos += scnprintf(buf + pos, bufsz - pos, "channel_load: %u\n", + le32_to_cpu(general->channel_load)); + pos += scnprintf(buf + pos, bufsz - pos, "dsp_false_alarms: %u\n", + le32_to_cpu(general->dsp_false_alarms)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_rssi_a: %u\n", + le32_to_cpu(general->beacon_rssi_a)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_rssi_b: %u\n", + le32_to_cpu(general->beacon_rssi_b)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_rssi_c: %u\n", + le32_to_cpu(general->beacon_rssi_c)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_energy_a: %u\n", + le32_to_cpu(general->beacon_energy_a)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_energy_b: %u\n", + le32_to_cpu(general->beacon_energy_b)); + pos += scnprintf(buf + pos, bufsz - pos, "beacon_energy_c: %u\n", + le32_to_cpu(general->beacon_energy_c)); + + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_Rx - OFDM_HT:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "plcp_err: %u\n", + le32_to_cpu(ht->plcp_err)); + pos += scnprintf(buf + pos, bufsz - pos, "overrun_err: %u\n", + le32_to_cpu(ht->overrun_err)); + pos += scnprintf(buf + pos, bufsz - pos, "early_overrun_err: %u\n", + le32_to_cpu(ht->early_overrun_err)); + pos += scnprintf(buf + pos, bufsz - pos, "crc32_good: %u\n", + le32_to_cpu(ht->crc32_good)); + pos += scnprintf(buf + pos, bufsz - pos, "crc32_err: %u\n", + le32_to_cpu(ht->crc32_err)); + pos += scnprintf(buf + pos, bufsz - pos, "mh_format_err: %u\n", + le32_to_cpu(ht->mh_format_err)); + pos += scnprintf(buf + pos, bufsz - pos, "agg_crc32_good: %u\n", + le32_to_cpu(ht->agg_crc32_good)); + pos += scnprintf(buf + pos, bufsz - pos, "agg_mpdu_cnt: %u\n", + le32_to_cpu(ht->agg_mpdu_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "agg_cnt: %u\n", + le32_to_cpu(ht->agg_cnt)); + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_ucode_tx_stats_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 statistics_tx) * 24) + 250; + ssize_t ret; + struct statistics_tx *tx; + + if (!iwl_is_alive(priv)) + return -EAGAIN; + + /* make request to uCode to retrieve statistics information */ + mutex_lock(&priv->mutex); + ret = iwl_send_statistics_request(priv, 0); + mutex_unlock(&priv->mutex); + + if (ret) { + IWL_ERR(priv, + "Error sending statistics request: %zd\n", ret); + return -EAGAIN; + } + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(priv, "Can not allocate Buffer\n"); + return -ENOMEM; + } + + /* the statistic information display here is based on + * the last statistics notification from uCode + * might not reflect the current uCode activity + */ + tx = &priv->statistics.tx; + pos += iwl_dbgfs_statistics_flag(priv, buf, bufsz); + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_Tx:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "preamble: %u\n", + le32_to_cpu(tx->preamble_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "rx_detected_cnt: %u\n", + le32_to_cpu(tx->rx_detected_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "bt_prio_defer_cnt: %u\n", + le32_to_cpu(tx->bt_prio_defer_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "bt_prio_kill_cnt: %u\n", + le32_to_cpu(tx->bt_prio_kill_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "few_bytes_cnt: %u\n", + le32_to_cpu(tx->few_bytes_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "cts_timeout: %u\n", + le32_to_cpu(tx->cts_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, "ack_timeout: %u\n", + le32_to_cpu(tx->ack_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, "expected_ack_cnt: %u\n", + le32_to_cpu(tx->expected_ack_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "actual_ack_cnt: %u\n", + le32_to_cpu(tx->actual_ack_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "dump_msdu_cnt: %u\n", + le32_to_cpu(tx->dump_msdu_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, + "burst_abort_next_frame_mismatch_cnt: %u\n", + le32_to_cpu(tx->burst_abort_next_frame_mismatch_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, + "burst_abort_missing_next_frame_cnt: %u\n", + le32_to_cpu(tx->burst_abort_missing_next_frame_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "cts_timeout_collision: %u\n", + le32_to_cpu(tx->cts_timeout_collision)); + pos += scnprintf(buf + pos, bufsz - pos, + "ack_or_ba_timeout_collision: %u\n", + le32_to_cpu(tx->ack_or_ba_timeout_collision)); + pos += scnprintf(buf + pos, bufsz - pos, "agg ba_timeout: %u\n", + le32_to_cpu(tx->agg.ba_timeout)); + pos += scnprintf(buf + pos, bufsz - pos, + "agg ba_reschedule_frames: %u\n", + le32_to_cpu(tx->agg.ba_reschedule_frames)); + pos += scnprintf(buf + pos, bufsz - pos, + "agg scd_query_agg_frame_cnt: %u\n", + le32_to_cpu(tx->agg.scd_query_agg_frame_cnt)); + pos += scnprintf(buf + pos, bufsz - pos, "agg scd_query_no_agg: %u\n", + le32_to_cpu(tx->agg.scd_query_no_agg)); + pos += scnprintf(buf + pos, bufsz - pos, "agg scd_query_agg: %u\n", + le32_to_cpu(tx->agg.scd_query_agg)); + pos += scnprintf(buf + pos, bufsz - pos, + "agg scd_query_mismatch: %u\n", + le32_to_cpu(tx->agg.scd_query_mismatch)); + pos += scnprintf(buf + pos, bufsz - pos, "agg frame_not_ready: %u\n", + le32_to_cpu(tx->agg.frame_not_ready)); + pos += scnprintf(buf + pos, bufsz - pos, "agg underrun: %u\n", + le32_to_cpu(tx->agg.underrun)); + pos += scnprintf(buf + pos, bufsz - pos, "agg bt_prio_kill: %u\n", + le32_to_cpu(tx->agg.bt_prio_kill)); + pos += scnprintf(buf + pos, bufsz - pos, "agg rx_ba_rsp_cnt: %u\n", + le32_to_cpu(tx->agg.rx_ba_rsp_cnt)); + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_ucode_general_stats_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 statistics_general) * 4 + 250; + ssize_t ret; + struct statistics_general *general; + struct statistics_dbg *dbg; + struct statistics_div *div; + + if (!iwl_is_alive(priv)) + return -EAGAIN; + + /* make request to uCode to retrieve statistics information */ + mutex_lock(&priv->mutex); + ret = iwl_send_statistics_request(priv, 0); + mutex_unlock(&priv->mutex); + + if (ret) { + IWL_ERR(priv, + "Error sending statistics request: %zd\n", ret); + return -EAGAIN; + } + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(priv, "Can not allocate Buffer\n"); + return -ENOMEM; + } + + /* the statistic information display here is based on + * the last statistics notification from uCode + * might not reflect the current uCode activity + */ + general = &priv->statistics.general; + dbg = &priv->statistics.general.dbg; + div = &priv->statistics.general.div; + pos += iwl_dbgfs_statistics_flag(priv, buf, bufsz); + pos += scnprintf(buf + pos, bufsz - pos, "Statistics_General:\n"); + pos += scnprintf(buf + pos, bufsz - pos, "temperature: %u\n", + le32_to_cpu(general->temperature)); + pos += scnprintf(buf + pos, bufsz - pos, "temperature_m: %u\n", + le32_to_cpu(general->temperature_m)); + pos += scnprintf(buf + pos, bufsz - pos, "burst_check: %u\n", + le32_to_cpu(dbg->burst_check)); + pos += scnprintf(buf + pos, bufsz - pos, "burst_count: %u\n", + le32_to_cpu(dbg->burst_count)); + pos += scnprintf(buf + pos, bufsz - pos, "sleep_time: %u\n", + le32_to_cpu(general->sleep_time)); + pos += scnprintf(buf + pos, bufsz - pos, "slots_out: %u\n", + le32_to_cpu(general->slots_out)); + pos += scnprintf(buf + pos, bufsz - pos, "slots_idle: %u\n", + le32_to_cpu(general->slots_idle)); + pos += scnprintf(buf + pos, bufsz - pos, "ttl_timestamp: %u\n", + le32_to_cpu(general->ttl_timestamp)); + pos += scnprintf(buf + pos, bufsz - pos, "tx_on_a: %u\n", + le32_to_cpu(div->tx_on_a)); + pos += scnprintf(buf + pos, bufsz - pos, "tx_on_b: %u\n", + le32_to_cpu(div->tx_on_b)); + pos += scnprintf(buf + pos, bufsz - pos, "exec_time: %u\n", + le32_to_cpu(div->exec_time)); + pos += scnprintf(buf + pos, bufsz - pos, "probe_time: %u\n", + le32_to_cpu(div->probe_time)); + pos += scnprintf(buf + pos, bufsz - pos, "rx_enable_counter: %u\n", + le32_to_cpu(general->rx_enable_counter)); + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + DEBUGFS_READ_WRITE_FILE_OPS(rx_statistics); DEBUGFS_READ_WRITE_FILE_OPS(tx_statistics); DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); DEBUGFS_READ_FILE_OPS(rx_queue); DEBUGFS_READ_FILE_OPS(tx_queue); +DEBUGFS_READ_FILE_OPS(ucode_rx_stats); +DEBUGFS_READ_FILE_OPS(ucode_tx_stats); +DEBUGFS_READ_FILE_OPS(ucode_general_stats); /* * Create the debugfs files and directories @@ -1001,6 +1400,11 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(traffic_log, debug); DEBUGFS_ADD_FILE(rx_queue, debug); DEBUGFS_ADD_FILE(tx_queue, debug); + if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) != CSR_HW_REV_TYPE_3945) { + DEBUGFS_ADD_FILE(ucode_rx_stats, debug); + DEBUGFS_ADD_FILE(ucode_tx_stats, debug); + DEBUGFS_ADD_FILE(ucode_general_stats, debug); + } DEBUGFS_ADD_BOOL(disable_sensitivity, rf, &priv->disable_sens_cal); DEBUGFS_ADD_BOOL(disable_chain_noise, rf, &priv->disable_chain_noise_cal); @@ -1045,6 +1449,14 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv) DEBUGFS_REMOVE(priv->dbgfs->dbgfs_debug_files.file_traffic_log); DEBUGFS_REMOVE(priv->dbgfs->dbgfs_debug_files.file_rx_queue); DEBUGFS_REMOVE(priv->dbgfs->dbgfs_debug_files.file_tx_queue); + if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) != CSR_HW_REV_TYPE_3945) { + DEBUGFS_REMOVE(priv->dbgfs->dbgfs_debug_files. + file_ucode_rx_stats); + DEBUGFS_REMOVE(priv->dbgfs->dbgfs_debug_files. + file_ucode_tx_stats); + DEBUGFS_REMOVE(priv->dbgfs->dbgfs_debug_files. + file_ucode_general_stats); + } DEBUGFS_REMOVE(priv->dbgfs->dir_debug); DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_sensitivity); DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_chain_noise); |