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Commit 2ba1f370 authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by Kalle Valo
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ath10k: remove debugfs support for Per STA total rx duration 



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: default avatarMohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 120a1f02

drivers/net/wireless/ath/ath10k/debugfs_sta.c

+0 −24
Original line number Diff line number Diff line
@@ -293,28 +293,6 @@ 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)

{
@@ -323,6 +301,4 @@ 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);

}