mac80211: make debugfs mcs set entry reflect 16 bits

The MCS set is 16 bits so when debugging ensure the full 16 bits
are represented. Current reading would make you think its only
8 bits.

Cc: johannes@sipsolutions.net
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 374ff6f98a9cf5c182c58c2b29e874f7a59d863e..9a1d1e40eca8988c05cfac570d64b97cb929ea54 100644 (file)
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -168,7 +168,7 @@ static ssize_t sta_ht_capa_read(struct file *file, char __user *userbuf,
        p += scnprintf(p, sizeof(buf) + buf - p, "ht %ssupported\n",
                        htc->ht_supported ? "" : "not ");
        if (htc->ht_supported) {
-               p += scnprintf(p, sizeof(buf)+buf-p, "cap: %#.2x\n", htc->cap);
+               p += scnprintf(p, sizeof(buf)+buf-p, "cap: %#.4x\n", htc->cap);
                p += scnprintf(p, sizeof(buf)+buf-p, "ampdu factor/density: %d/%d\n",
                                htc->ampdu_factor, htc->ampdu_density);
                p += scnprintf(p, sizeof(buf)+buf-p, "MCS mask:");