From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/net/wireless/intersil/p54/txrx.c | 20 +++++++++++++-------
1 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/net/wireless/intersil/p54/txrx.c b/kernel/drivers/net/wireless/intersil/p54/txrx.c
index 3a4214d..873fea5 100644
--- a/kernel/drivers/net/wireless/intersil/p54/txrx.c
+++ b/kernel/drivers/net/wireless/intersil/p54/txrx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Common code for mac80211 Prism54 drivers
*
@@ -10,10 +11,6 @@
* Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
* - stlc45xx driver
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/export.h>
@@ -121,8 +118,8 @@
}
if (unlikely(!target_skb)) {
if (priv->rx_end - last_addr >= len) {
- target_skb = priv->tx_queue.prev;
- if (!skb_queue_empty(&priv->tx_queue)) {
+ target_skb = skb_peek_tail(&priv->tx_queue);
+ if (target_skb) {
info = IEEE80211_SKB_CB(target_skb);
range = (void *)info->rate_driver_data;
target_addr = range->end_addr;
@@ -142,7 +139,10 @@
unlikely(GET_HW_QUEUE(skb) == P54_QUEUE_BEACON))
priv->beacon_req_id = data->req_id;
- __skb_queue_after(&priv->tx_queue, target_skb, skb);
+ if (target_skb)
+ __skb_queue_after(&priv->tx_queue, target_skb, skb);
+ else
+ __skb_queue_head(&priv->tx_queue, skb);
spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
return 0;
}
@@ -331,6 +331,7 @@
u16 freq = le16_to_cpu(hdr->freq);
size_t header_len = sizeof(*hdr);
u32 tsf32;
+ __le16 fc;
u8 rate = hdr->rate & 0xf;
/*
@@ -379,6 +380,11 @@
skb_pull(skb, header_len);
skb_trim(skb, le16_to_cpu(hdr->len));
+
+ fc = ((struct ieee80211_hdr *)skb->data)->frame_control;
+ if (ieee80211_is_probe_resp(fc) || ieee80211_is_beacon(fc))
+ rx_status->boottime_ns = ktime_get_boottime_ns();
+
if (unlikely(priv->hw->conf.flags & IEEE80211_CONF_PS))
p54_pspoll_workaround(priv, skb);
--
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