Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:5925 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752254Ab2HJLSo (ORCPT ); Fri, 10 Aug 2012 07:18:44 -0400 From: Sujith Manoharan MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-ID: <20516.60874.416293.305770@gargle.gargle.HOWL> (sfid-20120810_132551_561720_826B82B8) Date: Fri, 10 Aug 2012 16:47:30 +0530 To: CC: Subject: [PATCH 15/15] ath9k: tune rc_stats to display only valid rates Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Rajkumar Manoharan This could make rc_stats more simpler and ease the debugging. Signed-off-by: Rajkumar Manoharan --- drivers/net/wireless/ath/ath9k/rc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) 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]; -- 1.7.11.4