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-rw-r--r--drivers/net/wireless/intersil/p54/eeprom.c5
-rw-r--r--drivers/net/wireless/intersil/p54/eeprom.h5
-rw-r--r--drivers/net/wireless/intersil/p54/fwio.c5
-rw-r--r--drivers/net/wireless/intersil/p54/led.c5
-rw-r--r--drivers/net/wireless/intersil/p54/lmac.h5
-rw-r--r--drivers/net/wireless/intersil/p54/main.c14
-rw-r--r--drivers/net/wireless/intersil/p54/p54.h5
-rw-r--r--drivers/net/wireless/intersil/p54/p54pci.c5
-rw-r--r--drivers/net/wireless/intersil/p54/p54pci.h5
-rw-r--r--drivers/net/wireless/intersil/p54/p54spi.c15
-rw-r--r--drivers/net/wireless/intersil/p54/p54spi.h15
-rw-r--r--drivers/net/wireless/intersil/p54/p54spi_eeprom.h15
-rw-r--r--drivers/net/wireless/intersil/p54/p54usb.c48
-rw-r--r--drivers/net/wireless/intersil/p54/p54usb.h5
-rw-r--r--drivers/net/wireless/intersil/p54/txrx.c16
15 files changed, 46 insertions, 122 deletions
diff --git a/drivers/net/wireless/intersil/p54/eeprom.c b/drivers/net/wireless/intersil/p54/eeprom.c
index de2ef95c386c..5bd35c147e19 100644
--- a/drivers/net/wireless/intersil/p54/eeprom.c
+++ b/drivers/net/wireless/intersil/p54/eeprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* EEPROM parser 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/firmware.h>
diff --git a/drivers/net/wireless/intersil/p54/eeprom.h b/drivers/net/wireless/intersil/p54/eeprom.h
index 20ebe39a3f4e..b8f46883a292 100644
--- a/drivers/net/wireless/intersil/p54/eeprom.h
+++ b/drivers/net/wireless/intersil/p54/eeprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* eeprom specific definitions for mac80211 Prism54 drivers
*
@@ -13,10 +14,6 @@
*
* - islmvc driver
* Copyright (C) 2001 Intersil Americas Inc.
- *
- * 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.
*/
#ifndef EEPROM_H
diff --git a/drivers/net/wireless/intersil/p54/fwio.c b/drivers/net/wireless/intersil/p54/fwio.c
index 52c095c7765f..a5afcc865196 100644
--- a/drivers/net/wireless/intersil/p54/fwio.c
+++ b/drivers/net/wireless/intersil/p54/fwio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Firmware I/O 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/slab.h>
diff --git a/drivers/net/wireless/intersil/p54/led.c b/drivers/net/wireless/intersil/p54/led.c
index 9a8fedd3c0f5..4bc77010f9c1 100644
--- a/drivers/net/wireless/intersil/p54/led.c
+++ b/drivers/net/wireless/intersil/p54/led.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/firmware.h>
diff --git a/drivers/net/wireless/intersil/p54/lmac.h b/drivers/net/wireless/intersil/p54/lmac.h
index de1d46bf97df..e00761536cfc 100644
--- a/drivers/net/wireless/intersil/p54/lmac.h
+++ b/drivers/net/wireless/intersil/p54/lmac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* LMAC Interface specific definitions for mac80211 Prism54 drivers
*
@@ -10,10 +11,6 @@
*
* - LMAC API interface header file for STLC4560 (lmac_longbow.h)
* Copyright (C) 2007 Conexant Systems, Inc.
- *
- * 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.
*/
#ifndef LMAC_H
diff --git a/drivers/net/wireless/intersil/p54/main.c b/drivers/net/wireless/intersil/p54/main.c
index 1c6d428515a4..a3ca6620dc0c 100644
--- a/drivers/net/wireless/intersil/p54/main.c
+++ b/drivers/net/wireless/intersil/p54/main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* mac80211 glue 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/slab.h>
@@ -414,12 +411,9 @@ static int p54_conf_tx(struct ieee80211_hw *dev,
int ret;
mutex_lock(&priv->conf_mutex);
- if (queue < dev->queues) {
- P54_SET_QUEUE(priv->qos_params[queue], params->aifs,
- params->cw_min, params->cw_max, params->txop);
- ret = p54_set_edcf(priv);
- } else
- ret = -EINVAL;
+ P54_SET_QUEUE(priv->qos_params[queue], params->aifs,
+ params->cw_min, params->cw_max, params->txop);
+ ret = p54_set_edcf(priv);
mutex_unlock(&priv->conf_mutex);
return ret;
}
diff --git a/drivers/net/wireless/intersil/p54/p54.h b/drivers/net/wireless/intersil/p54/p54.h
index 529939e611cd..0a9c1a19380f 100644
--- a/drivers/net/wireless/intersil/p54/p54.h
+++ b/drivers/net/wireless/intersil/p54/p54.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Shared defines for all mac80211 Prism54 code
*
@@ -5,10 +6,6 @@
*
* Based on the islsm (softmac prism54) driver, which is:
* Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
- *
- * 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.
*/
#ifndef P54_H
diff --git a/drivers/net/wireless/intersil/p54/p54pci.c b/drivers/net/wireless/intersil/p54/p54pci.c
index 57ad56435dda..80ad0b7eaef4 100644
--- a/drivers/net/wireless/intersil/p54/p54pci.c
+++ b/drivers/net/wireless/intersil/p54/p54pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Linux device driver for PCI based Prism54
@@ -7,10 +8,6 @@
*
* Based on the islsm (softmac prism54) driver, which is:
* Copyright 2004-2006 Jean-Baptiste Note <jean-baptiste.note@m4x.org>, et al.
- *
- * 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/pci.h>
diff --git a/drivers/net/wireless/intersil/p54/p54pci.h b/drivers/net/wireless/intersil/p54/p54pci.h
index 68405c142f97..3867e5935ac4 100644
--- a/drivers/net/wireless/intersil/p54/p54pci.h
+++ b/drivers/net/wireless/intersil/p54/p54pci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef P54PCI_H
#define P54PCI_H
#include <linux/interrupt.h>
@@ -9,10 +10,6 @@
*
* Based on the islsm (softmac prism54) driver, which is:
* Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
- *
- * 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.
*/
/* Device Interrupt register bits */
diff --git a/drivers/net/wireless/intersil/p54/p54spi.c b/drivers/net/wireless/intersil/p54/p54spi.c
index e41bf042352e..ab0fe8565851 100644
--- a/drivers/net/wireless/intersil/p54/p54spi.c
+++ b/drivers/net/wireless/intersil/p54/p54spi.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2008 Christian Lamparter <chunkeey@web.de>
* Copyright 2008 Johannes Berg <johannes@sipsolutions.net>
*
* This driver is a port from stlc45xx:
* 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/drivers/net/wireless/intersil/p54/p54spi.h b/drivers/net/wireless/intersil/p54/p54spi.h
index dfaa62aaeb07..e5619a13fd61 100644
--- a/drivers/net/wireless/intersil/p54/p54spi.h
+++ b/drivers/net/wireless/intersil/p54/p54spi.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2008 Christian Lamparter <chunkeey@web.de>
*
* This driver is a port from stlc45xx:
* 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#ifndef P54SPI_H
diff --git a/drivers/net/wireless/intersil/p54/p54spi_eeprom.h b/drivers/net/wireless/intersil/p54/p54spi_eeprom.h
index 0b7bfb0adcf2..4b48b6590a63 100644
--- a/drivers/net/wireless/intersil/p54/p54spi_eeprom.h
+++ b/drivers/net/wireless/intersil/p54/p54spi_eeprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2003 Conexant Americas Inc. All Rights Reserved.
* Copyright (C) 2004, 2005, 2006 Nokia Corporation
@@ -7,20 +8,6 @@
* based on:
* - cx3110x's pda.h from Nokia
* - cx3110-transfer.log by Johannes Berg
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#ifndef P54SPI_EEPROM_H
diff --git a/drivers/net/wireless/intersil/p54/p54usb.c b/drivers/net/wireless/intersil/p54/p54usb.c
index b0b86f701061..b94764c88750 100644
--- a/drivers/net/wireless/intersil/p54/p54usb.c
+++ b/drivers/net/wireless/intersil/p54/p54usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Linux device driver for USB based Prism54
@@ -6,10 +7,6 @@
*
* Based on the islsm (softmac prism54) driver, which is:
* Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
- *
- * 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/usb.h>
@@ -33,6 +30,8 @@ MODULE_ALIAS("prism54usb");
MODULE_FIRMWARE("isl3886usb");
MODULE_FIRMWARE("isl3887usb");
+static struct usb_driver p54u_driver;
+
/*
* Note:
*
@@ -921,9 +920,9 @@ static void p54u_load_firmware_cb(const struct firmware *firmware,
{
struct p54u_priv *priv = context;
struct usb_device *udev = priv->udev;
+ struct usb_interface *intf = priv->intf;
int err;
- complete(&priv->fw_wait_load);
if (firmware) {
priv->fw = firmware;
err = p54u_start_ops(priv);
@@ -932,26 +931,22 @@ static void p54u_load_firmware_cb(const struct firmware *firmware,
dev_err(&udev->dev, "Firmware not found.\n");
}
- if (err) {
- struct device *parent = priv->udev->dev.parent;
-
- dev_err(&udev->dev, "failed to initialize device (%d)\n", err);
-
- if (parent)
- device_lock(parent);
+ complete(&priv->fw_wait_load);
+ /*
+ * At this point p54u_disconnect may have already freed
+ * the "priv" context. Do not use it anymore!
+ */
+ priv = NULL;
- device_release_driver(&udev->dev);
- /*
- * At this point p54u_disconnect has already freed
- * the "priv" context. Do not use it anymore!
- */
- priv = NULL;
+ if (err) {
+ dev_err(&intf->dev, "failed to initialize device (%d)\n", err);
- if (parent)
- device_unlock(parent);
+ usb_lock_device(udev);
+ usb_driver_release_interface(&p54u_driver, intf);
+ usb_unlock_device(udev);
}
- usb_put_dev(udev);
+ usb_put_intf(intf);
}
static int p54u_load_firmware(struct ieee80211_hw *dev,
@@ -972,14 +967,14 @@ static int p54u_load_firmware(struct ieee80211_hw *dev,
dev_info(&priv->udev->dev, "Loading firmware file %s\n",
p54u_fwlist[i].fw);
- usb_get_dev(udev);
+ usb_get_intf(intf);
err = request_firmware_nowait(THIS_MODULE, 1, p54u_fwlist[i].fw,
device, GFP_KERNEL, priv,
p54u_load_firmware_cb);
if (err) {
dev_err(&priv->udev->dev, "(p54usb) cannot load firmware %s "
"(%d)!\n", p54u_fwlist[i].fw, err);
- usb_put_dev(udev);
+ usb_put_intf(intf);
}
return err;
@@ -1011,8 +1006,6 @@ static int p54u_probe(struct usb_interface *intf,
skb_queue_head_init(&priv->rx_queue);
init_usb_anchor(&priv->submitted);
- usb_get_dev(udev);
-
/* really lazy and simple way of figuring out if we're a 3887 */
/* TODO: should just stick the identification in the device table */
i = intf->altsetting->desc.bNumEndpoints;
@@ -1053,10 +1046,8 @@ static int p54u_probe(struct usb_interface *intf,
priv->upload_fw = p54u_upload_firmware_net2280;
}
err = p54u_load_firmware(dev, intf);
- if (err) {
- usb_put_dev(udev);
+ if (err)
p54_free_common(dev);
- }
return err;
}
@@ -1072,7 +1063,6 @@ static void p54u_disconnect(struct usb_interface *intf)
wait_for_completion(&priv->fw_wait_load);
p54_unregister_common(dev);
- usb_put_dev(interface_to_usbdev(intf));
release_firmware(priv->fw);
p54_free_common(dev);
}
diff --git a/drivers/net/wireless/intersil/p54/p54usb.h b/drivers/net/wireless/intersil/p54/p54usb.h
index a5f5f0fea3bd..b2d1bce1b9e7 100644
--- a/drivers/net/wireless/intersil/p54/p54usb.h
+++ b/drivers/net/wireless/intersil/p54/p54usb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef P54USB_H
#define P54USB_H
@@ -8,10 +9,6 @@
*
* Based on the islsm (softmac prism54) driver, which is:
* Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
- *
- * 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.
*/
/* for isl3886 register definitions used on ver 1 devices */
diff --git a/drivers/net/wireless/intersil/p54/txrx.c b/drivers/net/wireless/intersil/p54/txrx.c
index 790784568ad2..873fea59894f 100644
--- a/drivers/net/wireless/intersil/p54/txrx.c
+++ b/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>
@@ -142,7 +139,10 @@ static int p54_assign_address(struct p54_common *priv, struct sk_buff *skb)
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 @@ static int p54_rx_data(struct p54_common *priv, struct sk_buff *skb)
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 @@ static int p54_rx_data(struct p54_common *priv, struct sk_buff *skb)
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);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.