diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-02-20 15:13:20 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-27 14:52:49 -0500 |
| commit | 9e7127908473bfb863c5064b0a61d0f0d6b1af46 (patch) | |
| tree | aa58b869ebf4e36764ae058d678b58dc3d8bb526 /drivers/net/wireless/ath9k/debug.c | |
| parent | d9ae96d94a9117fa8d80dd4881f5835f9112c449 (diff) | |
ath9k: Add PER to RC debug statistics
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/debug.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath9k/debug.c b/drivers/net/wireless/ath9k/debug.c index 800ad5926b6f..0c422c50e4f0 100644 --- a/drivers/net/wireless/ath9k/debug.c +++ b/drivers/net/wireless/ath9k/debug.c @@ -258,13 +258,14 @@ void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb) /* FIXME: legacy rates, later on .. */ void ath_debug_stat_retries(struct ath_softc *sc, int rix, - int xretries, int retries) + int xretries, int retries, u8 per) { if (conf_is_ht(&sc->hw->conf)) { int idx = sc->cur_rate_table->info[rix].dot11rate; sc->debug.stats.n_rcstats[idx].xretries += xretries; sc->debug.stats.n_rcstats[idx].retries += retries; + sc->debug.stats.n_rcstats[idx].per = per; } } @@ -277,15 +278,16 @@ static ssize_t ath_read_file_stat_11n_rc(struct file *file, unsigned int len = 0; int i = 0; - len += sprintf(buf, "%7s %13s %8s %8s\n\n", "Rate", "Success", - "Retries", "XRetries"); + len += sprintf(buf, "%7s %13s %8s %8s %6s\n\n", "Rate", "Success", + "Retries", "XRetries", "PER"); for (i = 0; i <= 15; i++) { len += snprintf(buf + len, sizeof(buf) - len, - "%5s%3d: %8u %8u %8u\n", "MCS", i, + "%5s%3d: %8u %8u %8u %8u\n", "MCS", i, sc->debug.stats.n_rcstats[i].success, sc->debug.stats.n_rcstats[i].retries, - sc->debug.stats.n_rcstats[i].xretries); + sc->debug.stats.n_rcstats[i].xretries, + sc->debug.stats.n_rcstats[i].per); } return simple_read_from_buffer(user_buf, count, ppos, buf, len); |