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path: root/drivers/net/wireless/iwlwifi/iwl-debugfs.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-debugfs.c94
1 files changed, 54 insertions, 40 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 0e6a04b739ad..ec1485b2d3fe 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -227,7 +227,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file,
/* default is to dump the entire data segment */
if (!priv->dbgfs_sram_offset && !priv->dbgfs_sram_len) {
priv->dbgfs_sram_offset = 0x800000;
- if (priv->ucode_type == UCODE_SUBTYPE_INIT)
+ if (priv->ucode_type == IWL_UCODE_INIT)
priv->dbgfs_sram_len = priv->ucode_init.data.len;
else
priv->dbgfs_sram_len = priv->ucode_rt.data.len;
@@ -322,6 +322,19 @@ static ssize_t iwl_dbgfs_sram_write(struct file *file,
return count;
}
+static ssize_t iwl_dbgfs_wowlan_sram_read(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct iwl_priv *priv = file->private_data;
+
+ if (!priv->wowlan_sram)
+ return -ENODATA;
+
+ return simple_read_from_buffer(user_buf, count, ppos,
+ priv->wowlan_sram,
+ priv->ucode_wowlan.data.len);
+}
static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
@@ -856,6 +869,7 @@ static ssize_t iwl_dbgfs_current_sleep_command_read(struct file *file,
}
DEBUGFS_READ_WRITE_FILE_OPS(sram);
+DEBUGFS_READ_FILE_OPS(wowlan_sram);
DEBUGFS_READ_WRITE_FILE_OPS(log_event);
DEBUGFS_READ_FILE_OPS(nvm);
DEBUGFS_READ_FILE_OPS(stations);
@@ -1915,121 +1929,121 @@ static ssize_t iwl_dbgfs_reply_tx_error_read(struct file *file,
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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->reply_tx_stats.sta_color_mismatch);
pos += scnprintf(buf + pos, bufsz - pos, "UNKNOWN:\t\t\t%u\n",
- priv->_agn.reply_tx_stats.unknown);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->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);
+ priv->reply_agg_tx_stats.unknown);
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
kfree(buf);
@@ -2493,7 +2507,7 @@ static ssize_t iwl_dbgfs_txfifo_flush_write(struct file *file,
if (iwl_is_rfkill(priv))
return -EFAULT;
- priv->cfg->ops->lib->dev_txfifo_flush(priv, IWL_DROP_ALL);
+ iwlagn_dev_txfifo_flush(priv, IWL_DROP_ALL);
return count;
}
@@ -2667,6 +2681,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(nvm, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(sram, dir_data, S_IWUSR | S_IRUSR);
+ DEBUGFS_ADD_FILE(wowlan_sram, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(log_event, dir_data, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(stations, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(channels, dir_data, S_IRUSR);
@@ -2693,8 +2708,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(ucode_rx_stats, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(ucode_tx_stats, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(ucode_general_stats, dir_debug, S_IRUSR);
- if (priv->cfg->ops->lib->dev_txfifo_flush)
- DEBUGFS_ADD_FILE(txfifo_flush, dir_debug, S_IWUSR);
+ DEBUGFS_ADD_FILE(txfifo_flush, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(protection_mode, dir_debug, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(sensitivity, dir_debug, S_IRUSR);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.