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From: John Crispin <john@phrozen.org>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
	John Crispin <john@phrozen.org>
Subject: [PATCH V2 2/9] ath11k: disable PS for STA interfaces by default upon bringup
Date: Wed,  4 Dec 2019 19:17:38 +0100
Message-ID: <20191204181745.27297-3-john@phrozen.org> (raw)
In-Reply-To: <20191204181745.27297-1-john@phrozen.org>

After applying this setting the TX performance issue of STA interfaces is
gone and we can see TX performance go up to ~900mbit on HE80.

Signed-off-by: John Crispin <john@phrozen.org>
---
 drivers/net/wireless/ath/ath11k/mac.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 978d8768d68a..d9b4c95019e5 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -4097,6 +4097,13 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
 				    arvif->vdev_id, ret);
 			goto err_peer_del;
 		}
+
+		ret = ath11k_wmi_pdev_set_ps_mode(ar, arvif->vdev_id, false);
+		if (ret) {
+			ath11k_warn(ar->ab, "failed to disable vdev %d ps mode: %d\n",
+				    arvif->vdev_id, ret);
+			goto err_peer_del;
+		}
 		break;
 	default:
 		break;
-- 
2.20.1


  parent reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-04 18:17 [PATCH V2 0/9] ath11k: resend pending patches John Crispin
2019-12-04 18:17 ` [PATCH V2 1/9] ath11k: add wmi helper for turning STA PS on/off John Crispin
2019-12-04 18:17 ` John Crispin [this message]
2019-12-04 18:17 ` [PATCH V2 3/9] ath11k: drop memset when setting up a tx cmd desc John Crispin
2019-12-04 18:17 ` [PATCH V2 4/9] ath11k: rename ath11k_wmi_base instances from wmi_sc to wmi_ab John Crispin
2019-12-04 18:17 ` [PATCH V2 5/9] ath11k: add WMI calls to manually add/del/pause/resume TWT dialogs John Crispin
2019-12-04 18:17 ` [PATCH V2 6/9] ath11k: add debugfs for TWT debug calls John Crispin
2019-12-04 18:17 ` [PATCH V2 7/9] ath11k: move some tx_status parsing to debugfs code John Crispin
2019-12-04 18:17 ` [PATCH V2 8/9] ath11k: optimise ath11k_dp_tx_completion_handler John Crispin
2019-12-09 19:47   ` pradeepc
2019-12-04 18:17 ` [PATCH V2 9/9] ath11k: optimize ath11k_hal_tx_status_parse John Crispin

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