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wifi: rtl8xxxu: Fix RX skb size for aggregation disabled
Commit1e5b3b3fe9("rtl8xxxu: Adjust RX skb size to include space for phystats") increased the skb size when aggregation is enabled but decreased it for the aggregation disabled case. As a result, if a frame near the maximum size is received, rtl8xxxu_rx_complete() is called with status -EOVERFLOW and then the driver starts to malfunction and no further communication is possible. Restore the skb size in the aggregation disabled case. Fixes:1e5b3b3fe9("rtl8xxxu: Adjust RX skb size to include space for phystats") Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250709121522.1992366-1-martin.kaistra@linutronix.de
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@ -6618,7 +6618,7 @@ static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv,
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skb_size = fops->rx_agg_buf_size;
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skb_size += (rx_desc_sz + sizeof(struct rtl8723au_phy_stats));
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} else {
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skb_size = IEEE80211_MAX_FRAME_LEN;
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skb_size = IEEE80211_MAX_FRAME_LEN + rx_desc_sz;
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}
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skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL);
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