Signed-off-by: Javier Cardona <javier@xxxxxxxxxxx>
---
drivers/net/wireless/mac80211_hwsim.c | 18 ++++++++++++++++++
net/mac80211/debugfs_netdev.c | 7 ++++++-
2 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index a8321ff..6cb46b3 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -379,6 +379,22 @@ static __le64 __mac80211_hwsim_get_tsf(struct mac80211_hwsim_data *data)
return cpu_to_le64(now + data->tsf_offset);
}
+static u64 mac80211_hwsim_get_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct mac80211_hwsim_data *data = hw->priv;
+ return le64_to_cpu(__mac80211_hwsim_get_tsf(data));
+}
+
+static void mac80211_hwsim_set_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u64 tsf)
+{
+ struct mac80211_hwsim_data *data = hw->priv;
+ struct timeval tv = ktime_to_timeval(ktime_get_real());
+ u64 now = tv.tv_sec * USEC_PER_SEC + tv.tv_usec;
+ data->tsf_offset = tsf - now;
+}
+
static void mac80211_hwsim_monitor_rx(struct ieee80211_hw *hw,
struct sk_buff *tx_skb)
{
@@ -1232,6 +1248,8 @@ static struct ieee80211_ops mac80211_hwsim_ops =
.sw_scan_start = mac80211_hwsim_sw_scan,
.sw_scan_complete = mac80211_hwsim_sw_scan_complete,
.flush = mac80211_hwsim_flush,
+ .get_tsf = mac80211_hwsim_get_tsf,
+ .set_tsf = mac80211_hwsim_set_tsf,
};
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 510ed1d..416b906 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -537,11 +537,15 @@ static void add_monitor_files(struct ieee80211_sub_if_data *sdata)
#ifdef CONFIG_MAC80211_MESH
+static void add_mesh_files(struct ieee80211_sub_if_data *sdata)
+{
+ DEBUGFS_ADD_MODE(tsf, 0600);
+}
+
static void add_mesh_stats(struct ieee80211_sub_if_data *sdata)
{
struct dentry *dir = debugfs_create_dir("mesh_stats",
sdata->debugfs.dir);
-
#define MESHSTATS_ADD(name)\
debugfs_create_file(#name, 0400, dir, sdata, &name##_ops);
@@ -593,6 +597,7 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
switch (sdata->vif.type) {
case NL80211_IFTYPE_MESH_POINT:
#ifdef CONFIG_MAC80211_MESH
+ add_mesh_files(sdata);
add_mesh_stats(sdata);
add_mesh_config(sdata);
#endif
--
1.7.6
--
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