From: Felix Fietkau <nbd@nbd.name>
To: linux-wireless@vger.kernel.org
Subject: [PATCH 5/9] mt76: intialize tx queue entry wcid to 0xffff by default
Date: Mon, 10 May 2021 11:26:59 +0200 [thread overview]
Message-ID: <20210510092703.90500-5-nbd@nbd.name> (raw)
In-Reply-To: <20210510092703.90500-1-nbd@nbd.name>
Avoid accidentally mapping them to WCID 0 on completion
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/dma.c | 1 +
drivers/net/wireless/mediatek/mt76/sdio.c | 1 +
drivers/net/wireless/mediatek/mt76/usb.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 72b1cc0ecfda..75c1f54b1fe5 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -191,6 +191,7 @@ mt76_dma_add_buf(struct mt76_dev *dev, struct mt76_queue *q,
q->entry[idx].txwi = txwi;
q->entry[idx].skb = skb;
+ q->entry[idx].wcid = 0xffff;
return idx;
}
diff --git a/drivers/net/wireless/mediatek/mt76/sdio.c b/drivers/net/wireless/mediatek/mt76/sdio.c
index a18d2896ee1f..1665fe88ebb8 100644
--- a/drivers/net/wireless/mediatek/mt76/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/sdio.c
@@ -256,6 +256,7 @@ mt76s_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q,
q->entry[q->head].skb = tx_info.skb;
q->entry[q->head].buf_sz = len;
+ q->entry[q->head].wcid = 0xffff;
smp_wmb();
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 30bc54e98c58..1e9f60bb811a 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -925,6 +925,7 @@ mt76u_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q,
q->head = (q->head + 1) % q->ndesc;
q->entry[idx].skb = tx_info.skb;
+ q->entry[idx].wcid = 0xffff;
q->queued++;
return idx;
--
2.30.1
next prev parent reply other threads:[~2021-05-10 9:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-10 9:26 [PATCH 1/9] mt76: mt7915: move mt7915_queue_rx_skb to mac.c Felix Fietkau
2021-05-10 9:26 ` [PATCH 2/9] mt76: mt7615: fix fixed-rate tx status reporting Felix Fietkau
2021-05-10 9:26 ` [PATCH 3/9] mt76: mt7615: avoid use of ieee80211_tx_info_clear_status Felix Fietkau
2021-05-10 9:26 ` [PATCH 4/9] mt76: mt7603: " Felix Fietkau
2021-05-10 9:26 ` Felix Fietkau [this message]
2021-05-10 9:27 ` [PATCH 6/9] mt76: improve tx status codepath Felix Fietkau
2021-05-10 9:27 ` [PATCH 7/9] mt76: dma: use ieee80211_tx_status_ext to free packets when tx fails Felix Fietkau
2021-05-10 9:27 ` [PATCH 8/9] mt76: mt7915: rework tx rate reporting Felix Fietkau
2021-05-10 9:27 ` [PATCH 9/9] mt76: mt7915: add support for tx status reporting Felix Fietkau
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