diff mbox series

[v6,11/12] wifi: ath12k: Modify rts threshold mac op for single wiphy

Message ID 20240401190409.2461819-12-quic_ramess@quicinc.com (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show
Series wifi: ath12k: Add single wiphy suppor | expand

Commit Message

Rameshkumar Sundaram April 1, 2024, 7:04 p.m. UTC
From: Sriram R <quic_srirrama@quicinc.com>

Since multiple radios are abstracted under a single wiphy,
apply the rts threshold value to all the vdevs of the radios
combined under single wiphy.

This also implies that vif specific rts threshold support
needs to be added in future from cfg80211/mac80211.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
 drivers/net/wireless/ath/ath12k/mac.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index 76c3cd6f0bcc..2b70e4394923 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -7319,11 +7319,21 @@  static int ath12k_mac_op_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
 {
 	struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
 	struct ath12k *ar;
-	int param_id = WMI_VDEV_PARAM_RTS_THRESHOLD, ret;
+	int param_id = WMI_VDEV_PARAM_RTS_THRESHOLD, ret = 0, i;
 
-	ar = ath12k_ah_to_ar(ah, 0);
-
-	ret = ath12k_set_vdev_param_to_all_vifs(ar, param_id, value);
+	/* Currently we set the rts threshold value to all the vifs across
+	 * all radios of the single wiphy.
+	 * TODO Once support for vif specific RTS threshold in mac80211 is
+	 * available, ath12k can make use of it.
+	 */
+	for_each_ar(ah, ar, i) {
+		ret = ath12k_set_vdev_param_to_all_vifs(ar, param_id, value);
+		if (ret) {
+			ath12k_warn(ar->ab, "failed to set RTS config for all vdevs of pdev %d",
+				    ar->pdev->pdev_id);
+			break;
+		}
+	}
 
 	return ret;
 }