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Commit c771b518 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
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ath9k: tune rc_stats to display only valid rates 



This could make rc_stats more simpler and ease the debugging.

Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 23d99394

drivers/net/wireless/ath/ath9k/rc.c

+3 −2
Original line number Diff line number Diff line
@@ -1355,7 +1355,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, 
	struct ath_rate_priv *rc = file->private_data;

	char *buf;

	unsigned int len = 0, max;

	int i = 0;

	int rix;

	ssize_t retval;



	if (rc->rate_table == NULL)
@@ -1371,7 +1371,8 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, 
		       "HT", "MCS", "Rate",

		       "Success", "Retries", "XRetries", "PER");



	for (i = 0; i < rc->rate_table_size; i++) {

	for (rix = 0; rix < rc->max_valid_rate; rix++) {

		u8 i = rc->valid_rate_index[rix];

		u32 ratekbps = rc->rate_table->info[i].ratekbps;

		struct ath_rc_stats *stats = &rc->rcstats[i];

		char mcs[5];