diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2019-11-18 21:35:37 -0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-11-22 13:36:25 +0100 |
| commit | c90142a518d3744c84beb51cab0cda8956bb82a4 (patch) | |
| tree | ae3ca0bfb05e13a236a3eead862afc083bd4862d | |
| parent | 5072f73cb6ee0867d2d11996a244eba48bfda931 (diff) | |
mac80211: expose HW conf flags through debugfs
This is useful during testing to eg. check the currently
configured HW power save state.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20191119053538.25979-3-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 568b3b276931..5c52429038c3 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -59,6 +59,8 @@ static const struct file_operations name## _ops = { \ debugfs_create_file(#name, mode, phyd, local, &name## _ops); +DEBUGFS_READONLY_FILE(hw_conf, "%x", + local->hw.conf.flags); DEBUGFS_READONLY_FILE(user_power, "%d", local->user_power_level); DEBUGFS_READONLY_FILE(power, "%d", @@ -433,6 +435,7 @@ void debugfs_hw_add(struct ieee80211_local *local) DEBUGFS_ADD(hwflags); DEBUGFS_ADD(user_power); DEBUGFS_ADD(power); + DEBUGFS_ADD(hw_conf); DEBUGFS_ADD_MODE(force_tx_status, 0600); if (local->ops->wake_tx_queue) |