From: Kang Yang <quic_kangyang@quicinc.com>
To: <ath12k@lists.infradead.org>
Cc: <linux-wireless@vger.kernel.org>, <quic_kangyang@quicinc.com>
Subject: [PATCH v6 08/11] wifi: ath12k: allow specific mgmt frame tx while vdev is not up
Date: Tue, 30 Jan 2024 12:03:00 +0800 [thread overview]
Message-ID: <20240130040303.370590-9-quic_kangyang@quicinc.com> (raw)
In-Reply-To: <20240130040303.370590-1-quic_kangyang@quicinc.com>
In current code, the management frames must be sent after vdev is started.
But for P2P device, vdev won't start until P2P negotiation is done. So
this logic doesn't make sense for P2P device.
Also use ar->conf_mutex to synchronize ar to avoid potential conflicts.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Kang Yang <quic_kangyang@quicinc.com>
---
v6: no change.
v5: change commit log.
v4: no change.
v3: no change.
v2: add Tested-on tag of QCN9274.
---
drivers/net/wireless/ath/ath12k/mac.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index ec90a21fcd7f..1377b710bdcb 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -5069,8 +5069,8 @@ static void ath12k_mgmt_over_wmi_tx_work(struct work_struct *work)
}
arvif = ath12k_vif_to_arvif(skb_cb->vif);
- if (ar->allocated_vdev_map & (1LL << arvif->vdev_id) &&
- arvif->is_started) {
+ mutex_lock(&ar->conf_mutex);
+ if (ar->allocated_vdev_map & (1LL << arvif->vdev_id)) {
ret = ath12k_mac_mgmt_tx_wmi(ar, arvif, skb);
if (ret) {
ath12k_warn(ar->ab, "failed to tx mgmt frame, vdev_id %d :%d\n",
@@ -5084,6 +5084,7 @@ static void ath12k_mgmt_over_wmi_tx_work(struct work_struct *work)
arvif->is_started);
ath12k_mgmt_over_wmi_tx_drop(ar, skb);
}
+ mutex_unlock(&ar->conf_mutex);
}
}
--
2.34.1
next prev parent reply other threads:[~2024-01-30 4:03 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-30 4:02 [PATCH v6 00/11] wifi: ath12k: P2P support for WCN7850 Kang Yang
2024-01-30 4:02 ` [PATCH v6 01/11] wifi: ath12k: fix broken structure wmi_vdev_create_cmd Kang Yang
2024-01-30 16:48 ` Jeff Johnson
2024-02-05 15:46 ` Kalle Valo
2024-02-07 15:07 ` Kalle Valo
2024-01-30 4:02 ` [PATCH v6 02/11] wifi: ath12k: fix incorrect logic of calculating vdev_stats_id Kang Yang
2024-01-30 16:51 ` Jeff Johnson
2024-02-05 15:33 ` Kalle Valo
2024-01-30 4:02 ` [PATCH v6 03/11] wifi: ath12k: change interface combination for P2P mode Kang Yang
2024-01-30 16:52 ` Jeff Johnson
2024-01-30 4:02 ` [PATCH v6 04/11] wifi: ath12k: add P2P IE in beacon template Kang Yang
2024-01-30 17:02 ` Jeff Johnson
2024-02-05 16:24 ` Kalle Valo
2024-02-05 16:17 ` Kalle Valo
2024-02-05 16:35 ` Jeff Johnson
2024-02-06 9:52 ` Kalle Valo
2024-01-30 4:02 ` [PATCH v6 05/11] wifi: ath12k: implement handling of P2P NoA event Kang Yang
2024-01-30 17:14 ` Jeff Johnson
2024-02-02 13:53 ` Kalle Valo
2024-02-02 16:25 ` Jeff Johnson
2024-02-06 2:21 ` Kang Yang
2024-02-06 9:56 ` Kalle Valo
2024-02-06 16:11 ` Kalle Valo
2024-02-06 18:17 ` Kalle Valo
2024-02-07 17:43 ` Jeff Johnson
2024-02-07 4:36 ` Kang Yang
2024-01-30 4:02 ` [PATCH v6 06/11] wifi: ath12k: implement remain on channel for P2P mode Kang Yang
2024-01-30 17:16 ` Jeff Johnson
2024-01-30 4:02 ` [PATCH v6 07/11] wifi: ath12k: change WLAN_SCAN_PARAMS_MAX_IE_LEN from 256 to 512 Kang Yang
2024-01-30 17:19 ` Jeff Johnson
2024-01-30 4:03 ` Kang Yang [this message]
2024-01-30 17:23 ` [PATCH v6 08/11] wifi: ath12k: allow specific mgmt frame tx while vdev is not up Jeff Johnson
2024-02-06 16:24 ` Kalle Valo
2024-02-07 4:44 ` Kang Yang
2024-03-07 9:46 ` Kang Yang
2024-01-30 4:03 ` [PATCH v6 09/11] wifi: ath12k: move peer delete after vdev stop of station for WCN7850 Kang Yang
2024-01-30 17:24 ` Jeff Johnson
2024-01-30 4:03 ` [PATCH v6 10/11] wifi: ath12k: designating channel frequency for ROC scan Kang Yang
2024-01-30 17:24 ` Jeff Johnson
2024-01-30 4:03 ` [PATCH v6 11/11] wifi: ath12k: advertise P2P dev support for WCN7850 Kang Yang
2024-01-30 17:25 ` Jeff Johnson
2024-02-05 15:40 ` [PATCH v6 00/11] wifi: ath12k: P2P " Kalle Valo
2024-02-07 6:50 ` Kang Yang
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