From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/wireless/atmel/at76c50x-usb.c | 22 ++++++++--------------
1 files changed, 8 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/net/wireless/atmel/at76c50x-usb.c b/kernel/drivers/net/wireless/atmel/at76c50x-usb.c
index 1cabae4..4042578 100644
--- a/kernel/drivers/net/wireless/atmel/at76c50x-usb.c
+++ b/kernel/drivers/net/wireless/atmel/at76c50x-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* at76c503/at76c505 USB driver
*
@@ -9,11 +10,6 @@
* Copyright (c) 2007 Kalle Valo <kalle.valo@iki.fi>
* Copyright (c) 2010 Sebastian Smolorz <sesmo@gmx.net>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
* This file is part of the Berlios driver for WLAN USB devices based on the
* Atmel AT76C503A/505/505A.
*
@@ -21,8 +17,7 @@
*
* TODO list is at the wiki:
*
- * http://wireless.kernel.org/en/users/Drivers/at76c50x-usb#TODO
- *
+ * https://wireless.wiki.kernel.org/en/users/Drivers/at76c50x-usb#TODO
*/
#include <linux/init.h>
@@ -437,7 +432,7 @@
case STATE_DFU_DOWNLOAD_IDLE:
at76_dbg(DBG_DFU, "DOWNLOAD...");
- /* fall through */
+ fallthrough;
case STATE_DFU_IDLE:
at76_dbg(DBG_DFU, "DFU IDLE");
@@ -1204,7 +1199,6 @@
{
struct at76_priv *priv = urb->context;
- priv->rx_tasklet.data = (unsigned long)urb;
tasklet_schedule(&priv->rx_tasklet);
}
@@ -1550,10 +1544,10 @@
return ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
}
-static void at76_rx_tasklet(unsigned long param)
+static void at76_rx_tasklet(struct tasklet_struct *t)
{
- struct urb *urb = (struct urb *)param;
- struct at76_priv *priv = urb->context;
+ struct at76_priv *priv = from_tasklet(priv, t, rx_tasklet);
+ struct urb *urb = priv->rx_urb;
struct at76_rx_buffer *buf;
struct ieee80211_rx_status rx_status = { 0 };
@@ -2220,7 +2214,7 @@
INIT_WORK(&priv->work_join_bssid, at76_work_join_bssid);
INIT_DELAYED_WORK(&priv->dwork_hw_scan, at76_dwork_hw_scan);
- tasklet_init(&priv->rx_tasklet, at76_rx_tasklet, 0);
+ tasklet_setup(&priv->rx_tasklet, at76_rx_tasklet);
priv->pm_mode = AT76_PM_OFF;
priv->pm_period = 0;
@@ -2241,7 +2235,7 @@
at76_dbg(DBG_PROC_ENTRY, "%s: ENTER", __func__);
at76_dbg(DBG_URB, "%s: NumEndpoints %d ", __func__,
- interface->altsetting[0].desc.bNumEndpoints);
+ interface->cur_altsetting->desc.bNumEndpoints);
ep_in = NULL;
ep_out = NULL;
--
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