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| author |   Zefir Kurtisi <zefir.kurtisi@neratec.com> | 2011-05-20 20:29:17 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-06-01 15:12:29 -0400 |
| commit | 24f7580e852b5472b51eea322bb78454df0054b8 (patch) | |
| tree | 46848e37d9a034e60ab6bb0c5dd08ba781e99951 /net/mac80211/rc80211_minstrel.c | |
| parent | nl80211: add testmode dump support (diff) | |
| download | linux-dev-24f7580e852b5472b51eea322bb78454df0054b8.tar.xz linux-dev-24f7580e852b5472b51eea322bb78454df0054b8.zip | |
minstrel_ht: fixed rate mode through debugfs
Found several threads about fixed rate mode in minstrel_ht for test
environments, but no patches for it.
This patch provides such a mode through debugfs.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/rc80211_minstrel.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 8adac67395f7..58a89554b788 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -532,12 +532,21 @@ minstrel_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) mp->hw = hw; mp->update_interval = 100; +#ifdef CONFIG_MAC80211_DEBUGFS + mp->fixed_rate_idx = (u32) -1; + mp->dbg_fixed_rate = debugfs_create_u32("fixed_rate_idx", + S_IRUGO | S_IWUGO, debugfsdir, &mp->fixed_rate_idx); +#endif + return mp; } static void minstrel_free(void *priv) { +#ifdef CONFIG_MAC80211_DEBUGFS + debugfs_remove(((struct minstrel_priv *)priv)->dbg_fixed_rate); +#endif kfree(priv); } |