Merge branch 'wireless-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / drivers / net / wireless / iwlwifi / iwl-debugfs.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 9659c5d..d9f21bb 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -106,27 +106,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
        .open = iwl_dbgfs_open_file_generic,                            \
 };
 
-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;
-}
-EXPORT_SYMBOL(iwl_dbgfs_statistics_flag);
-
 static ssize_t iwl_dbgfs_tx_statistics_read(struct file *file,
                                                char __user *user_buf,
                                                size_t count, loff_t *ppos) {
@@ -330,45 +309,35 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 
        for (i = 0; i < max_sta; i++) {
                station = &priv->stations[i];
-               if (station->used) {
-                       pos += scnprintf(buf + pos, bufsz - pos,
-                                       "station %d:\ngeneral data:\n", i+1);
-                       pos += scnprintf(buf + pos, bufsz - pos, "id: %u\n",
-                                       station->sta.sta.sta_id);
-                       pos += scnprintf(buf + pos, bufsz - pos, "mode: %u\n",
-                                       station->sta.mode);
-                       pos += scnprintf(buf + pos, bufsz - pos,
-                                       "flags: 0x%x\n",
-                                       station->sta.station_flags_msk);
-                       pos += scnprintf(buf + pos, bufsz - pos, "tid data:\n");
-                       pos += scnprintf(buf + pos, bufsz - pos,
-                                       "seq_num\t\ttxq_id");
-                       pos += scnprintf(buf + pos, bufsz - pos,
-                                       "\tframe_count\twait_for_ba\t");
-                       pos += scnprintf(buf + pos, bufsz - pos,
-                                       "start_idx\tbitmap0\t");
-                       pos += scnprintf(buf + pos, bufsz - pos,
-                                       "bitmap1\trate_n_flags");
-                       pos += scnprintf(buf + pos, bufsz - pos, "\n");
+               if (!station->used)
+                       continue;
+               pos += scnprintf(buf + pos, bufsz - pos,
+                                "station %d - addr: %pM, flags: %#x\n",
+                                i, station->sta.sta.addr,
+                                station->sta.station_flags_msk);
+               pos += scnprintf(buf + pos, bufsz - pos,
+                               "TID\tseq_num\ttxq_id\tframes\ttfds\t");
+               pos += scnprintf(buf + pos, bufsz - pos,
+                               "start_idx\tbitmap\t\t\trate_n_flags\n");
 
-                       for (j = 0; j < MAX_TID_COUNT; j++) {
-                               pos += scnprintf(buf + pos, bufsz - pos,
-                                               "[%d]:\t\t%u", j,
-                                               station->tid[j].seq_number);
-                               pos += scnprintf(buf + pos, bufsz - pos,
-                                               "\t%u\t\t%u\t\t%u\t\t",
-                                               station->tid[j].agg.txq_id,
-                                               station->tid[j].agg.frame_count,
-                                               station->tid[j].agg.wait_for_ba);
+               for (j = 0; j < MAX_TID_COUNT; j++) {
+                       pos += scnprintf(buf + pos, bufsz - pos,
+                               "%d:\t%#x\t%#x\t%u\t%u\t%u\t\t%#.16llx\t%#x",
+                               j, station->tid[j].seq_number,
+                               station->tid[j].agg.txq_id,
+                               station->tid[j].agg.frame_count,
+                               station->tid[j].tfds_in_queue,
+                               station->tid[j].agg.start_idx,
+                               station->tid[j].agg.bitmap,
+                               station->tid[j].agg.rate_n_flags);
+
+                       if (station->tid[j].agg.wait_for_ba)
                                pos += scnprintf(buf + pos, bufsz - pos,
-                                               "%u\t%llu\t%u",
-                                               station->tid[j].agg.start_idx,
-                                               (unsigned long long)station->tid[j].agg.bitmap,
-                                               station->tid[j].agg.rate_n_flags);
-                               pos += scnprintf(buf + pos, bufsz - pos, "\n");
-                       }
+                                                " - waitforba");
                        pos += scnprintf(buf + pos, bufsz - pos, "\n");
                }
+
+               pos += scnprintf(buf + pos, bufsz - pos, "\n");
        }
 
        ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);