[PATCH] ath11k: set TxBf parameters after vdev start

* [PATCH] ath11k: set TxBf parameters after vdev start
@ 2019-12-17 16:49 John Crispin
  2020-01-26 10:40 ` Kalle Valo
  0 siblings, 1 reply; 2+ messages in thread
From: John Crispin @ 2019-12-17 16:49 UTC (permalink / raw)
  To: Kalle Valo; +Cc: linux-wireless, ath11k, Bhagavathi Perumal S, John Crispin

From: Bhagavathi Perumal S <bperumal@codeaurora.org>

The channel info parameters are required by the firmware to process TxBf
parameters. Currently TxBf is passed prior to the channel info. This patch
moves TxBf setup after the channel setup.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Bhagavathi Perumal S <bperumal@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/mac.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 9d0fed4034dd..a8ccb00d6072 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -4216,12 +4216,6 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
 			    arvif->vdev_id, ret);
 	}
 
-	ret = ath11k_mac_set_txbf_conf(arvif);
-	if (ret) {
-		ath11k_warn(ar->ab, "failed to set txbf conf for vdev %d: %d\n",
-			    arvif->vdev_id, ret);
-	}
-
 	ath11k_dp_vdev_tx_attach(ar, arvif);
 
 	mutex_unlock(&ar->conf_mutex);
@@ -4573,6 +4567,11 @@ ath11k_mac_vdev_start_restart(struct ath11k_vif *arvif,
 			   arg.channel.freq, arg.vdev_id);
 	}
 
+	ret = ath11k_mac_set_txbf_conf(arvif);
+	if (ret)
+		ath11k_warn(ab, "failed to set txbf conf for vdev %d: %d\n",
+			    arvif->vdev_id, ret);
+
 	return 0;
 }
 
-- 
2.20.1


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