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From: Thomas Pedersen <thomas@adapt-ip.com>
To: Johannes Berg <johannes.berg@intel.com>
Cc: linux-wireless <linux-wireless@vger.kernel.org>,
	Thomas Pedersen <thomas@adapt-ip.com>
Subject: [PATCH 2/3] mac80211: expose HW conf flags through debugfs
Date: Sat, 16 Nov 2019 10:12:32 -0800	[thread overview]
Message-ID: <20191116181233.1037-4-thomas@adapt-ip.com> (raw)
In-Reply-To: <20191116181233.1037-1-thomas@adapt-ip.com>

This is useful during testing to eg. check the currently
configured HW power save state.

Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
---
 net/mac80211/debugfs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 2e7f75938c51..7c530dd837e3 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",
@@ -434,6 +436,7 @@ 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)
-- 
2.20.1


  parent reply	other threads:[~2019-11-16 18:21 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-16 18:12 [PATCH 0/3] fix a STA PS bug and add PS support to mac80211_hwsim Thomas Pedersen
2019-11-16 18:12 ` [PATCH] mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED Thomas Pedersen
2019-11-16 18:12 ` [PATCH 1/3] mac80211_hwsim: add power save support Thomas Pedersen
2019-11-16 18:12 ` Thomas Pedersen [this message]
2019-11-16 18:12 ` [PATCH 3/3] mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED Thomas Pedersen

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