ath9k: make per-WMM-AC queue sizes configurable via debugfs

[deliverable/linux.git] / drivers / net / wireless / ath / ath9k / debug.c

diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 5c3192ffc196d9a75315131f10559ff16914559a..b9ea067a7bb5e8a5bf7a9c60cd5529b113ba0905 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1556,6 +1556,14 @@ int ath9k_init_debug(struct ath_hw *ah)
                            &fops_interrupt);
        debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy, sc,
                            &fops_xmit);
+       debugfs_create_u32("qlen_bk", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+                          &sc->tx.txq_max_pending[WME_AC_BK]);
+       debugfs_create_u32("qlen_be", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+                          &sc->tx.txq_max_pending[WME_AC_BE]);
+       debugfs_create_u32("qlen_vi", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+                          &sc->tx.txq_max_pending[WME_AC_VI]);
+       debugfs_create_u32("qlen_vo", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+                          &sc->tx.txq_max_pending[WME_AC_VO]);
        debugfs_create_file("stations", S_IRUSR, sc->debug.debugfs_phy, sc,
                            &fops_stations);
        debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy, sc,