From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
Nice to see what algorithm it's actually using.
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
net/mac80211/debugfs_sta.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 19c54a4..472f544 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -15,6 +15,7 @@
#include "debugfs_sta.h"
#include "sta_info.h"
#include "driver-ops.h"
+#include "rate.h"
/* sta attributtes */
@@ -371,6 +372,21 @@ static ssize_t sta_current_tx_rate_read(struct file *file, char __user *userbuf,
}
STA_OPS(current_tx_rate);
+static ssize_t sta_rc_name_read(struct file *file, char __user *userbuf,
+ size_t count, loff_t *ppos)
+{
+ struct sta_info *sta = file->private_data;
+ struct rate_control_ref *ref = sta->rate_ctrl;
+ if (ref && ref->ops && ref->ops->name)
+ return mac80211_format_buffer(userbuf, count, ppos,
+ "%s\n",
+ ref->ops->name);
+ else
+ return mac80211_format_buffer(userbuf, count, ppos,
+ "Unknown\n");
+}
+STA_OPS(rc_name);
+
static ssize_t sta_last_rx_rate_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
@@ -441,6 +457,7 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
DEBUGFS_ADD(last_ack_signal);
DEBUGFS_ADD(current_tx_rate);
DEBUGFS_ADD(last_rx_rate);
+ DEBUGFS_ADD(rc_name);
DEBUGFS_ADD_COUNTER(rx_packets, rx_packets);
DEBUGFS_ADD_COUNTER(tx_packets, tx_packets);
--
1.7.3.4
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