The following commit has been merged in the batman-adv/next branch: commit c771b518199eb329c3a38e479b36b36553e25b2d Author: Rajkumar Manoharan rmanohar@qca.qualcomm.com Date: Fri Aug 10 16:47:30 2012 +0530
ath9k: tune rc_stats to display only valid rates
This could make rc_stats more simpler and ease the debugging.
Signed-off-by: Rajkumar Manoharan rmanohar@qca.qualcomm.com Signed-off-by: John W. Linville linville@tuxdriver.com
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 4a04fff..4b12c34 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -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];