From: Mohammed Shafi Shajakhan <moham...@qti.qualcomm.com>
cfg80211/nl80211 interface changes for per STA total rx-duration and
very basic 'ath10k_sta_statistics' mac80211 callback is implemented
to extend support for per station statistics from the driver.
Also provision in 'iw dev wlan#N station dump' to parse rx-duration
is supported. So its safer to remove the debugfs entry for per STA
rx-duration
Signed-off-by: Mohammed Shafi Shajakhan <moham...@qti.qualcomm.com>
---
Dependencies:
1. cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION
2. iw: Add support for NL80211_STA_INFO_RX_DURATION netlink.
3. ath10k: Add support for ath10k_sta_statistics support
drivers/net/wireless/ath/ath10k/debugfs_sta.c | 24 ------------------------
1 file changed, 24 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c
b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
index 8502cdb..083f259 100644
--- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c
+++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
@@ -271,28 +271,6 @@ static const struct file_operations fops_delba = {
.llseek = default_llseek,
};
-static ssize_t ath10k_dbg_sta_read_rx_duration(struct file *file,
- char __user *user_buf,
- size_t count, loff_t *ppos)
-{
- struct ieee80211_sta *sta = file->private_data;
- struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv;
- char buf[100];
- int len = 0;
-
- len = scnprintf(buf, sizeof(buf),
- "%llu usecs\n", arsta->rx_duration);
-
- return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-}
-
-static const struct file_operations fops_rx_duration = {
- .read = ath10k_dbg_sta_read_rx_duration,
- .open = simple_open,
- .owner = THIS_MODULE,
- .llseek = default_llseek,
-};
-
void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, struct dentry *dir)
{
@@ -301,6 +279,4 @@ void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct
ieee80211_vif *vif,
debugfs_create_file("addba", S_IWUSR, dir, sta, &fops_addba);
debugfs_create_file("addba_resp", S_IWUSR, dir, sta, &fops_addba_resp);
debugfs_create_file("delba", S_IWUSR, dir, sta, &fops_delba);
- debugfs_create_file("rx_duration", S_IRUGO, dir, sta,
- &fops_rx_duration);
}
--
1.7.9.5
--
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