diff mbox

[4/6] ath9k: Expose tsf_adjustment in mac80211 tsf getters and setters.

Message ID 1465305001-26067-4-git-send-email-benjamin@sipsolutions.net (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show

Commit Message

Benjamin Berg June 7, 2016, 1:09 p.m. UTC 
From: Benjamin Berg <benjamin.berg@open-mesh.com>

Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com>
---
 drivers/net/wireless/ath/ath9k/main.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Kalle Valo June 9, 2016, 10:42 a.m. UTC | #1 
Benjamin Berg <benjamin@sipsolutions.net> writes:

> From: Benjamin Berg <benjamin.berg@open-mesh.com>
>
> Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com>

Why? Does this help with mesh or what?

Remember that the most important part of the commit log is to answer the
question "Why?".
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 375c2ac..f2ebc85 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1835,6 +1835,7 @@  static u64 ath9k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 		tsf = sc->cur_chan->tsf_val +
 		      ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts, NULL);
 	}
+	tsf += le64_to_cpu(avp->tsf_adjust);
 	ath9k_ps_restore(sc);
 	mutex_unlock(&sc->mutex);
 
@@ -1850,6 +1851,7 @@  static void ath9k_set_tsf(struct ieee80211_hw *hw,
 
 	mutex_lock(&sc->mutex);
 	ath9k_ps_wakeup(sc);
+	tsf -= le64_to_cpu(avp->tsf_adjust);
 	getrawmonotonic(&avp->chanctx->tsf_ts);
 	if (sc->cur_chan == avp->chanctx)
 		ath9k_hw_settsf64(sc->sc_ah, tsf);