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authorTakashi Iwai <tiwai@suse.de>2017-11-13 15:45:57 +0100
committerTakashi Iwai <tiwai@suse.de>2017-11-13 15:45:57 +0100
commit76727c2c3bf4a5e58dff8cca23d0147ba08fb2c8 (patch)
treec84c07b9deac4425190777a962f6788d355a0dd1 /drivers/net
parentc429bda21ffafb28f02fb2eb4055b4ab6879ed58 (diff)
parentdf6a3e245541ac61cc99f2887437e0a43dd08f2e (diff)
Merge tag 'asoc-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.15 The biggest thing this release has been the conversion of the AC98 bus to the driver model, that's been a long time coming so thanks to Robert Jarzmik for his dedication there. Due to there being some AC97 MFD there's a few fairly large changes in input and the MFD layer, mainly to the wm97xx driver. There's also some drivers/drm changes to support the new AMD Stoney platform, these are shared with the DRM subsystem and should be being merged via both. Within the subsystem the overwhelming bulk of the changes is in the Intel drivers which continue to need lots of cleanups and fixes, this release they've also gained support for their open source firmware. There's also some large changs in the core as Morimoto-san continues to mirror operations into the component level in preparation for conversion of drivers to that. - The AC97 bus has finally caught up with the driver model thanks to some dedicated and persistent work from Robert Jarzmik. - Continued work from Morimoto-san on moving us towards being able to use components for everything. - Lots of cleanups for the Intel platform code, including support for their open source audio firmware. - Support for scaling MCLK with sample rate in simple-card. - Support for AMD Stoney platform.
Diffstat (limited to 'drivers/net')
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-rw-r--r--drivers/net/wireless/ti/wlcore/wl12xx_80211.h1
-rw-r--r--drivers/net/wireless/wl3501.h1
-rw-r--r--drivers/net/wireless/zydas/zd1211rw/Makefile1
283 files changed, 422 insertions, 48 deletions
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 8dff900085d6..676a75f4182a 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux network device drivers.
#
diff --git a/drivers/net/appletalk/cops.h b/drivers/net/appletalk/cops.h
index fd2750b269c8..7a0bfb351929 100644
--- a/drivers/net/appletalk/cops.h
+++ b/drivers/net/appletalk/cops.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* cops.h: LocalTalk driver for Linux.
*
* Authors:
diff --git a/drivers/net/appletalk/ipddp.h b/drivers/net/appletalk/ipddp.h
index 531519da99a3..9a8e45a46925 100644
--- a/drivers/net/appletalk/ipddp.h
+++ b/drivers/net/appletalk/ipddp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ipddp.h: Header for IP-over-DDP driver for Linux.
*/
diff --git a/drivers/net/appletalk/ltpc.h b/drivers/net/appletalk/ltpc.h
index cd30544a3729..58cf945732a4 100644
--- a/drivers/net/appletalk/ltpc.h
+++ b/drivers/net/appletalk/ltpc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*** ltpc.h
*
*
diff --git a/drivers/net/arcnet/Makefile b/drivers/net/arcnet/Makefile
index 5ce8ee63e435..53525e8ea130 100644
--- a/drivers/net/arcnet/Makefile
+++ b/drivers/net/arcnet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Makefile for linux/drivers/net/arcnet
#
diff --git a/drivers/net/arcnet/com9026.h b/drivers/net/arcnet/com9026.h
index efcaf6707214..6adbc18711e0 100644
--- a/drivers/net/arcnet/com9026.h
+++ b/drivers/net/arcnet/com9026.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __COM9026_H
#define __COM9026_H
diff --git a/drivers/net/bonding/bond_debugfs.c b/drivers/net/bonding/bond_debugfs.c
index e52e25a977fa..3868e1a5126d 100644
--- a/drivers/net/bonding/bond_debugfs.c
+++ b/drivers/net/bonding/bond_debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/device.h>
diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c
index d8d4ada034b7..f7799321dffb 100644
--- a/drivers/net/bonding/bond_procfs.c
+++ b/drivers/net/bonding/bond_procfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/proc_fs.h>
#include <linux/export.h>
#include <net/net_namespace.h>
diff --git a/drivers/net/caif/Makefile b/drivers/net/caif/Makefile
index 9bbd45391f6c..54ae1165d60a 100644
--- a/drivers/net/caif/Makefile
+++ b/drivers/net/caif/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ccflags-$(CONFIG_CAIF_DEBUG) := -DDEBUG
# Serial interface
diff --git a/drivers/net/can/Makefile b/drivers/net/can/Makefile
index 4aabbee133b8..02b8ed794564 100644
--- a/drivers/net/can/Makefile
+++ b/drivers/net/can/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux Controller Area Network drivers.
#
diff --git a/drivers/net/can/sja1000/Makefile b/drivers/net/can/sja1000/Makefile
index be11ddd11b87..9253aaf9e739 100644
--- a/drivers/net/can/sja1000/Makefile
+++ b/drivers/net/can/sja1000/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SJA1000 CAN controller drivers.
#
diff --git a/drivers/net/can/softing/softing.h b/drivers/net/can/softing/softing.h
index 35f062282dbd..2893007ea05e 100644
--- a/drivers/net/can/softing/softing.h
+++ b/drivers/net/can/softing/softing.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* softing common interfaces
*
diff --git a/drivers/net/can/softing/softing_platform.h b/drivers/net/can/softing/softing_platform.h
index ebbf69815623..68a161547644 100644
--- a/drivers/net/can/softing/softing_platform.h
+++ b/drivers/net/can/softing/softing_platform.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/platform_device.h>
diff --git a/drivers/net/can/usb/Makefile b/drivers/net/can/usb/Makefile
index 164453fd55d0..49ac7b99ba32 100644
--- a/drivers/net/can/usb/Makefile
+++ b/drivers/net/can/usb/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux Controller Area Network USB drivers.
#
diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c
index 017f48cdcab9..1cbca8e5741e 100644
--- a/drivers/net/cris/eth_v10.c
+++ b/drivers/net/cris/eth_v10.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* e100net.c: A network driver for the ETRAX 100LX network controller.
*
diff --git a/drivers/net/dsa/Makefile b/drivers/net/dsa/Makefile
index 4a5b5bd297ee..d040aeb45172 100644
--- a/drivers/net/dsa/Makefile
+++ b/drivers/net/dsa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_NET_DSA_BCM_SF2) += bcm-sf2.o
bcm-sf2-objs := bcm_sf2.o bcm_sf2_cfp.o
obj-$(CONFIG_NET_DSA_LOOP) += dsa_loop.o dsa_loop_bdinfo.o
diff --git a/drivers/net/dsa/b53/Makefile b/drivers/net/dsa/b53/Makefile
index 7e6f9a8bfd75..4256fb42a4dd 100644
--- a/drivers/net/dsa/b53/Makefile
+++ b/drivers/net/dsa/b53/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_B53) += b53_common.o
obj-$(CONFIG_B53_SPI_DRIVER) += b53_spi.o
diff --git a/drivers/net/dsa/dsa_loop.h b/drivers/net/dsa/dsa_loop.h
index dc396877fc95..93e5c15d0efd 100644
--- a/drivers/net/dsa/dsa_loop.h
+++ b/drivers/net/dsa/dsa_loop.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DSA_LOOP_H
#define __DSA_LOOP_H
diff --git a/drivers/net/dsa/lan9303.h b/drivers/net/dsa/lan9303.h
index 4d8be555ff4d..7df2ac77fc8f 100644
--- a/drivers/net/dsa/lan9303.h
+++ b/drivers/net/dsa/lan9303.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/regmap.h>
#include <linux/device.h>
#include <net/dsa.h>
diff --git a/drivers/net/dsa/mv88e6xxx/Makefile b/drivers/net/dsa/mv88e6xxx/Makefile
index 5cd5551461e3..58a4a0014e59 100644
--- a/drivers/net/dsa/mv88e6xxx/Makefile
+++ b/drivers/net/dsa/mv88e6xxx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_NET_DSA_MV88E6XXX) += mv88e6xxx.o
mv88e6xxx-objs := chip.o
mv88e6xxx-objs += global1.o
diff --git a/drivers/net/ethernet/3com/Makefile b/drivers/net/ethernet/3com/Makefile
index 74046afab993..f8b73babc510 100644
--- a/drivers/net/ethernet/3com/Makefile
+++ b/drivers/net/ethernet/3com/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the 3Com Ethernet device drivers
#
diff --git a/drivers/net/ethernet/8390/Makefile b/drivers/net/ethernet/8390/Makefile
index ff3b31894188..f975c2fc88a3 100644
--- a/drivers/net/ethernet/8390/Makefile
+++ b/drivers/net/ethernet/8390/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the 8390 network device drivers.
#
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index a0a03d4d939a..39f6273358ed 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux network Ethernet device drivers.
#
diff --git a/drivers/net/ethernet/aeroflex/greth.h b/drivers/net/ethernet/aeroflex/greth.h
index 9c07140a5d8d..a1e04c9e932e 100644
--- a/drivers/net/ethernet/aeroflex/greth.h
+++ b/drivers/net/ethernet/aeroflex/greth.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef GRETH_H
#define GRETH_H
diff --git a/drivers/net/ethernet/alacritech/slic.h b/drivers/net/ethernet/alacritech/slic.h
index 08931b4afc96..d0c388cfd52f 100644
--- a/drivers/net/ethernet/alacritech/slic.h
+++ b/drivers/net/ethernet/alacritech/slic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SLIC_H
#define _SLIC_H
diff --git a/drivers/net/ethernet/alteon/acenic.h b/drivers/net/ethernet/alteon/acenic.h
index 51c486cfbb8c..c670067b1541 100644
--- a/drivers/net/ethernet/alteon/acenic.h
+++ b/drivers/net/ethernet/alteon/acenic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ACENIC_H_
#define _ACENIC_H_
#include <linux/interrupt.h>
diff --git a/drivers/net/ethernet/amd/7990.h b/drivers/net/ethernet/amd/7990.h
index e9e0be313804..741cdc392c6b 100644
--- a/drivers/net/ethernet/amd/7990.h
+++ b/drivers/net/ethernet/amd/7990.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* 7990.h -- LANCE ethernet IC generic routines.
* This is an attempt to separate out the bits of various ethernet
diff --git a/drivers/net/ethernet/amd/Makefile b/drivers/net/ethernet/amd/Makefile
index a38a2dce3eb3..45f86822a5f7 100644
--- a/drivers/net/ethernet/amd/Makefile
+++ b/drivers/net/ethernet/amd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the AMD network device drivers.
#
diff --git a/drivers/net/ethernet/amd/hplance.h b/drivers/net/ethernet/amd/hplance.h
index 04aee9e0376a..bc845a2c60c1 100644
--- a/drivers/net/ethernet/amd/hplance.h
+++ b/drivers/net/ethernet/amd/hplance.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Random defines and structures for the HP Lance driver.
* Copyright (C) 05/1998 Peter Maydell <pmaydell@chiark.greenend.org.uk>
* Based on the Sun Lance driver and the NetBSD HP Lance driver
diff --git a/drivers/net/ethernet/amd/xgbe/Makefile b/drivers/net/ethernet/amd/xgbe/Makefile
index 0dea8f5da899..620785ffbd51 100644
--- a/drivers/net/ethernet/amd/xgbe/Makefile
+++ b/drivers/net/ethernet/amd/xgbe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_AMD_XGBE) += amd-xgbe.o
amd-xgbe-objs := xgbe-main.o xgbe-drv.o xgbe-dev.o \
diff --git a/drivers/net/ethernet/arc/emac.h b/drivers/net/ethernet/arc/emac.h
index e4feb712d4f2..3c63b16d485f 100644
--- a/drivers/net/ethernet/arc/emac.h
+++ b/drivers/net/ethernet/arc/emac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2004-2013 Synopsys, Inc. (www.synopsys.com)
*
diff --git a/drivers/net/ethernet/arc/emac_mdio.c b/drivers/net/ethernet/arc/emac_mdio.c
index a22403c688c9..0187dbf3b87d 100644
--- a/drivers/net/ethernet/arc/emac_mdio.c
+++ b/drivers/net/ethernet/arc/emac_mdio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2004-2013 Synopsys, Inc. (www.synopsys.com)
*
diff --git a/drivers/net/ethernet/atheros/Makefile b/drivers/net/ethernet/atheros/Makefile
index 5cf1c65bbce9..aa3d394b87e6 100644
--- a/drivers/net/ethernet/atheros/Makefile
+++ b/drivers/net/ethernet/atheros/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Atheros network device drivers.
#
diff --git a/drivers/net/ethernet/aurora/nb8800.h b/drivers/net/ethernet/aurora/nb8800.h
index 6ec4a956e1e5..aacc3cce2cc0 100644
--- a/drivers/net/ethernet/aurora/nb8800.h
+++ b/drivers/net/ethernet/aurora/nb8800.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NB8800_H_
#define _NB8800_H_
diff --git a/drivers/net/ethernet/broadcom/Makefile b/drivers/net/ethernet/broadcom/Makefile
index 79f2372c66ec..7046ad6d3d0e 100644
--- a/drivers/net/ethernet/broadcom/Makefile
+++ b/drivers/net/ethernet/broadcom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Broadcom network device drivers.
#
diff --git a/drivers/net/ethernet/broadcom/b44.h b/drivers/net/ethernet/broadcom/b44.h
index 89d2cf341163..b3e36ca0fd19 100644
--- a/drivers/net/ethernet/broadcom/b44.h
+++ b/drivers/net/ethernet/broadcom/b44.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _B44_H
#define _B44_H
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.h b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
index 0a1b7b2e55bd..c6f6f14e87ca 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef BCM63XX_ENET_H_
#define BCM63XX_ENET_H_
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index 83eec9a8c275..eb441e5e2cd8 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -1809,15 +1809,17 @@ static inline void bcm_sysport_mask_all_intrs(struct bcm_sysport_priv *priv)
static inline void gib_set_pad_extension(struct bcm_sysport_priv *priv)
{
- u32 __maybe_unused reg;
+ u32 reg;
- /* Include Broadcom tag in pad extension */
+ reg = gib_readl(priv, GIB_CONTROL);
+ /* Include Broadcom tag in pad extension and fix up IPG_LENGTH */
if (netdev_uses_dsa(priv->netdev)) {
- reg = gib_readl(priv, GIB_CONTROL);
reg &= ~(GIB_PAD_EXTENSION_MASK << GIB_PAD_EXTENSION_SHIFT);
reg |= ENET_BRCM_TAG_LEN << GIB_PAD_EXTENSION_SHIFT;
- gib_writel(priv, reg, GIB_CONTROL);
}
+ reg &= ~(GIB_IPG_LEN_MASK << GIB_IPG_LEN_SHIFT);
+ reg |= 12 << GIB_IPG_LEN_SHIFT;
+ gib_writel(priv, reg, GIB_CONTROL);
}
static int bcm_sysport_open(struct net_device *dev)
diff --git a/drivers/net/ethernet/broadcom/bgmac.h b/drivers/net/ethernet/broadcom/bgmac.h
index 443d57b10264..4040d846da8e 100644
--- a/drivers/net/ethernet/broadcom/bgmac.h
+++ b/drivers/net/ethernet/broadcom/bgmac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BGMAC_H
#define _BGMAC_H
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
index 3b5e98ecba00..c2d02d02d1e6 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Id: tg3.h,v 1.37.2.32 2002/03/11 12:18:18 davem Exp $
* tg3.h: Definitions for Broadcom Tigon3 ethernet driver.
*
diff --git a/drivers/net/ethernet/cadence/Makefile b/drivers/net/ethernet/cadence/Makefile
index 1d66ddb68969..1f33cdca9a3c 100644
--- a/drivers/net/ethernet/cadence/Makefile
+++ b/drivers/net/ethernet/cadence/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Atmel network device drivers.
#
diff --git a/drivers/net/ethernet/cavium/liquidio/Makefile b/drivers/net/ethernet/cavium/liquidio/Makefile
index c4d411d1aa28..b802896bb2e0 100644
--- a/drivers/net/ethernet/cavium/liquidio/Makefile
+++ b/drivers/net/ethernet/cavium/liquidio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Cavium Liquidio ethernet device driver
#
diff --git a/drivers/net/ethernet/cavium/thunder/Makefile b/drivers/net/ethernet/cavium/thunder/Makefile
index 6b4d4add7353..2fc6142d1634 100644
--- a/drivers/net/ethernet/cavium/thunder/Makefile
+++ b/drivers/net/ethernet/cavium/thunder/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for Cavium's Thunder ethernet device
#
diff --git a/drivers/net/ethernet/chelsio/Makefile b/drivers/net/ethernet/chelsio/Makefile
index b6a5eec6ed8e..c0f978d2e8a7 100644
--- a/drivers/net/ethernet/chelsio/Makefile
+++ b/drivers/net/ethernet/chelsio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Chelsio network device drivers.
#
diff --git a/drivers/net/ethernet/chelsio/cxgb/fpga_defs.h b/drivers/net/ethernet/chelsio/cxgb/fpga_defs.h
index ccdb2bc9ae98..e9c65d812c4e 100644
--- a/drivers/net/ethernet/chelsio/cxgb/fpga_defs.h
+++ b/drivers/net/ethernet/chelsio/cxgb/fpga_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Date: 2005/03/07 23:59:05 $ $RCSfile: fpga_defs.h,v $ $Revision: 1.4 $ */
/*
diff --git a/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.c b/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.c
index 76ce6e538326..30b003484fc1 100644
--- a/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.c
+++ b/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* $Date: 2005/10/24 23:18:13 $ $RCSfile: mv88e1xxx.c,v $ $Revision: 1.49 $ */
#include "common.h"
#include "mv88e1xxx.h"
diff --git a/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.h b/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.h
index 967cc4286359..11bf0f7c2f90 100644
--- a/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.h
+++ b/drivers/net/ethernet/chelsio/cxgb/mv88e1xxx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Date: 2005/03/07 23:59:05 $ $RCSfile: mv88e1xxx.h,v $ $Revision: 1.13 $ */
#ifndef CHELSIO_MV8E1XXX_H
#define CHELSIO_MV8E1XXX_H
diff --git a/drivers/net/ethernet/chelsio/cxgb/my3126.c b/drivers/net/ethernet/chelsio/cxgb/my3126.c
index d546f46c8ef7..20c09cc4b323 100644
--- a/drivers/net/ethernet/chelsio/cxgb/my3126.c
+++ b/drivers/net/ethernet/chelsio/cxgb/my3126.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* $Date: 2005/11/12 02:13:49 $ $RCSfile: my3126.c,v $ $Revision: 1.15 $ */
#include "cphy.h"
#include "elmer0.h"
diff --git a/drivers/net/ethernet/chelsio/cxgb/tp.c b/drivers/net/ethernet/chelsio/cxgb/tp.c
index b146acabf982..4337cee0763e 100644
--- a/drivers/net/ethernet/chelsio/cxgb/tp.c
+++ b/drivers/net/ethernet/chelsio/cxgb/tp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* $Date: 2006/02/07 04:21:54 $ $RCSfile: tp.c,v $ $Revision: 1.73 $ */
#include "common.h"
#include "regs.h"
diff --git a/drivers/net/ethernet/chelsio/cxgb/tp.h b/drivers/net/ethernet/chelsio/cxgb/tp.h
index dfd8ce25106a..ba15675d56df 100644
--- a/drivers/net/ethernet/chelsio/cxgb/tp.h
+++ b/drivers/net/ethernet/chelsio/cxgb/tp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Date: 2005/03/07 23:59:05 $ $RCSfile: tp.h,v $ $Revision: 1.20 $ */
#ifndef CHELSIO_TP_H
#define CHELSIO_TP_H
diff --git a/drivers/net/ethernet/chelsio/cxgb/vsc7326.c b/drivers/net/ethernet/chelsio/cxgb/vsc7326.c
index bdc895bd2a46..873c1c7b4ca0 100644
--- a/drivers/net/ethernet/chelsio/cxgb/vsc7326.c
+++ b/drivers/net/ethernet/chelsio/cxgb/vsc7326.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* $Date: 2006/04/28 19:20:06 $ $RCSfile: vsc7326.c,v $ $Revision: 1.19 $ */
/* Driver for Vitesse VSC7326 (Schaumburg) MAC */
diff --git a/drivers/net/ethernet/chelsio/cxgb/vsc7326_reg.h b/drivers/net/ethernet/chelsio/cxgb/vsc7326_reg.h
index 479edbcabe68..04503857c6a9 100644
--- a/drivers/net/ethernet/chelsio/cxgb/vsc7326_reg.h
+++ b/drivers/net/ethernet/chelsio/cxgb/vsc7326_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Date: 2006/04/28 19:20:17 $ $RCSfile: vsc7326_reg.h,v $ $Revision: 1.5 $ */
#ifndef _VSC7321_REG_H_
#define _VSC7321_REG_H_
diff --git a/drivers/net/ethernet/chelsio/cxgb3/regs.h b/drivers/net/ethernet/chelsio/cxgb3/regs.h
index 81029b872bdd..174eb45100a4 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/regs.h
+++ b/drivers/net/ethernet/chelsio/cxgb3/regs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#define A_SG_CONTROL 0x0
#define S_CONGMODE 29
diff --git a/drivers/net/ethernet/chelsio/cxgb3/sge_defs.h b/drivers/net/ethernet/chelsio/cxgb3/sge_defs.h
index 29b6c800b238..c31ce8dc95fb 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/sge_defs.h
+++ b/drivers/net/ethernet/chelsio/cxgb3/sge_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* This file is automatically generated --- any changes will be lost.
*/
diff --git a/drivers/net/ethernet/chelsio/cxgb4/Makefile b/drivers/net/ethernet/chelsio/cxgb4/Makefile
index 817212702f0a..24143c8abfdb 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/Makefile
+++ b/drivers/net/ethernet/chelsio/cxgb4/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Chelsio T4 driver
#
diff --git a/drivers/net/ethernet/cisco/enic/enic_clsf.c b/drivers/net/ethernet/cisco/enic/enic_clsf.c
index 3c677ed3c29e..8dc21c9f9716 100644
--- a/drivers/net/ethernet/cisco/enic/enic_clsf.c
+++ b/drivers/net/ethernet/cisco/enic/enic_clsf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/if.h>
#include <linux/if_ether.h>
#include <linux/if_link.h>
diff --git a/drivers/net/ethernet/cisco/enic/enic_clsf.h b/drivers/net/ethernet/cisco/enic/enic_clsf.h
index 6aa9f89d073b..d3c4a1cb0610 100644
--- a/drivers/net/ethernet/cisco/enic/enic_clsf.h
+++ b/drivers/net/ethernet/cisco/enic/enic_clsf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ENIC_CLSF_H_
#define _ENIC_CLSF_H_
diff --git a/drivers/net/ethernet/davicom/dm9000.h b/drivers/net/ethernet/davicom/dm9000.h
index 9ce058adabab..581b35ad44ef 100644
--- a/drivers/net/ethernet/davicom/dm9000.h
+++ b/drivers/net/ethernet/davicom/dm9000.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* dm9000 Ethernet
*/
diff --git a/drivers/net/ethernet/dec/tulip/Makefile b/drivers/net/ethernet/dec/tulip/Makefile
index 5e8be38b45bb..8aab37564d5d 100644
--- a/drivers/net/ethernet/dec/tulip/Makefile
+++ b/drivers/net/ethernet/dec/tulip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux "Tulip" family network device drivers.
#
diff --git a/drivers/net/ethernet/freescale/Makefile b/drivers/net/ethernet/freescale/Makefile
index c46df5c82af5..ed8ad0fefbda 100644
--- a/drivers/net/ethernet/freescale/Makefile
+++ b/drivers/net/ethernet/freescale/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Freescale network device drivers.
#
diff --git a/drivers/net/ethernet/freescale/dpaa/Makefile b/drivers/net/ethernet/freescale/dpaa/Makefile
index 7db50bccb137..4f23e79232fa 100644
--- a/drivers/net/ethernet/freescale/dpaa/Makefile
+++ b/drivers/net/ethernet/freescale/dpaa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Freescale DPAA Ethernet controllers
#
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index ede1876a9a19..44720f83af27 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/drivers/net/ethernet/freescale/fman/Makefile b/drivers/net/ethernet/freescale/fman/Makefile
index 2c38119b172c..f83a3653b63b 100644
--- a/drivers/net/ethernet/freescale/fman/Makefile
+++ b/drivers/net/ethernet/freescale/fman/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
subdir-ccflags-y += -I$(srctree)/drivers/net/ethernet/freescale/fman
obj-$(CONFIG_FSL_FMAN) += fsl_fman.o
diff --git a/drivers/net/ethernet/freescale/fs_enet/Makefile b/drivers/net/ethernet/freescale/fs_enet/Makefile
index d4a305ee3455..1821f94ef619 100644
--- a/drivers/net/ethernet/freescale/fs_enet/Makefile
+++ b/drivers/net/ethernet/freescale/fs_enet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Freescale Ethernet controllers
#
diff --git a/drivers/net/ethernet/freescale/fs_enet/fec.h b/drivers/net/ethernet/freescale/fs_enet/fec.h
index b9fe5bde432a..7832db71dcb9 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fec.h
+++ b/drivers/net/ethernet/freescale/fs_enet/fec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef FS_ENET_FEC_H
#define FS_ENET_FEC_H
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet.h b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
index 5ce516c8a62a..168e10ea487f 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef FS_ENET_H
#define FS_ENET_H
diff --git a/drivers/net/ethernet/hisilicon/Makefile b/drivers/net/ethernet/hisilicon/Makefile
index 3828c435c18f..7f76d412047a 100644
--- a/drivers/net/ethernet/hisilicon/Makefile
+++ b/drivers/net/ethernet/hisilicon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the HISILICON network device drivers.
#
diff --git a/drivers/net/ethernet/hisilicon/hns/Makefile b/drivers/net/ethernet/hisilicon/hns/Makefile
index 6010c83e38d8..7aa623b9c82a 100644
--- a/drivers/net/ethernet/hisilicon/hns/Makefile
+++ b/drivers/net/ethernet/hisilicon/hns/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the HISILICON network device drivers.
#
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
index 36520634c96a..e77192683dba 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
@@ -2369,8 +2369,8 @@ static int hns_nic_dev_probe(struct platform_device *pdev)
priv->enet_ver = AE_VERSION_2;
ae_node = of_parse_phandle(dev->of_node, "ae-handle", 0);
- if (IS_ERR_OR_NULL(ae_node)) {
- ret = PTR_ERR(ae_node);
+ if (!ae_node) {
+ ret = -ENODEV;
dev_err(dev, "not find ae-handle\n");
goto out_read_prop_fail;
}
diff --git a/drivers/net/ethernet/i825xx/Makefile b/drivers/net/ethernet/i825xx/Makefile
index 8c8dcd29c40d..422a19a5d94f 100644
--- a/drivers/net/ethernet/i825xx/Makefile
+++ b/drivers/net/ethernet/i825xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Intel 82586/82593/82596 chipset device drivers.
#
diff --git a/drivers/net/ethernet/ibm/emac/Makefile b/drivers/net/ethernet/ibm/emac/Makefile
index 98768ba0955a..ddf1ce3c8cca 100644
--- a/drivers/net/ethernet/ibm/emac/Makefile
+++ b/drivers/net/ethernet/ibm/emac/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the PowerPC 4xx on-chip ethernet driver
#
diff --git a/drivers/net/ethernet/intel/Makefile b/drivers/net/ethernet/intel/Makefile
index 5ea764d85ec3..90af7757a885 100644
--- a/drivers/net/ethernet/intel/Makefile
+++ b/drivers/net/ethernet/intel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Intel network device drivers.
#
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_client.c b/drivers/net/ethernet/intel/i40evf/i40evf_client.c
index 93cf5fd17d91..d8131139565e 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_client.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_client.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/list.h>
#include <linux/errno.h>
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_client.h b/drivers/net/ethernet/intel/i40evf/i40evf_client.h
index 7d283c7506a5..15a10da5bd4a 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_client.h
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_client.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _I40E_CLIENT_H_
#define _I40E_CLIENT_H_
diff --git a/drivers/net/ethernet/marvell/Makefile b/drivers/net/ethernet/marvell/Makefile
index ff1bffa74803..9498ed26dbe5 100644
--- a/drivers/net/ethernet/marvell/Makefile
+++ b/drivers/net/ethernet/marvell/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Marvell device drivers.
#
diff --git a/drivers/net/ethernet/marvell/skge.h b/drivers/net/ethernet/marvell/skge.h
index 3ea151ff9c43..6fa7b6a34c08 100644
--- a/drivers/net/ethernet/marvell/skge.h
+++ b/drivers/net/ethernet/marvell/skge.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions for the new Marvell Yukon / SysKonnect driver.
*/
diff --git a/drivers/net/ethernet/marvell/sky2.h b/drivers/net/ethernet/marvell/sky2.h
index 0fe160796842..b02b6523083c 100644
--- a/drivers/net/ethernet/marvell/sky2.h
+++ b/drivers/net/ethernet/marvell/sky2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions for the new Marvell Yukon 2 driver.
*/
diff --git a/drivers/net/ethernet/mellanox/mlx4/Makefile b/drivers/net/ethernet/mellanox/mlx4/Makefile
index c82217e0d22d..16b10d01fcf4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx4/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_MLX4_CORE) += mlx4_core.o
mlx4_core-y := alloc.o catas.o cmd.o cq.o eq.o fw.o fw_qos.o icm.o intf.o \
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h
index 926f3c3f3665..aab28eb27a30 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MLX4_STATS_
#define _MLX4_STATS_
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
index 87a3099808f3..714dd0dc5eef 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_MLX5_CORE) += mlx5_core.o
subdir-ccflags-y += -I$(src)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/Makefile b/drivers/net/ethernet/mellanox/mlxsw/Makefile
index 891ff418bb5e..9a5a1cc877b6 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/Makefile
+++ b/drivers/net/ethernet/mellanox/mlxsw/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_MLXSW_CORE) += mlxsw_core.o
mlxsw_core-objs := core.o core_acl_flex_keys.o \
core_acl_flex_actions.o
diff --git a/drivers/net/ethernet/mellanox/mlxsw/i2c.c b/drivers/net/ethernet/mellanox/mlxsw/i2c.c
index 12c3a4449120..c0dcfa05b077 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/i2c.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/i2c.c
@@ -294,7 +294,7 @@ mlxsw_i2c_write(struct device *dev, size_t in_mbox_size, u8 *in_mbox, int num,
write_tran.len = MLXSW_I2C_ADDR_WIDTH + chunk_size;
mlxsw_i2c_set_slave_addr(tran_buf, off);
memcpy(&tran_buf[MLXSW_I2C_ADDR_BUF_SIZE], in_mbox +
- chunk_size * i, chunk_size);
+ MLXSW_I2C_BLK_MAX * i, chunk_size);
j = 0;
end = jiffies + timeout;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 4afc8486eb9a..5acfbe5b8b9d 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -5827,6 +5827,29 @@ MLXSW_ITEM32(reg, mtmp, mtr, 0x08, 30, 1);
*/
MLXSW_ITEM32(reg, mtmp, max_temperature, 0x08, 0, 16);
+/* reg_mtmp_tee
+ * Temperature Event Enable.
+ * 0 - Do not generate event
+ * 1 - Generate event
+ * 2 - Generate single event
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, mtmp, tee, 0x0C, 30, 2);
+
+#define MLXSW_REG_MTMP_THRESH_HI 0x348 /* 105 Celsius */
+
+/* reg_mtmp_temperature_threshold_hi
+ * High threshold for Temperature Warning Event. In 0.125 Celsius.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, mtmp, temperature_threshold_hi, 0x0C, 0, 16);
+
+/* reg_mtmp_temperature_threshold_lo
+ * Low threshold for Temperature Warning Event. In 0.125 Celsius.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, mtmp, temperature_threshold_lo, 0x10, 0, 16);
+
#define MLXSW_REG_MTMP_SENSOR_NAME_SIZE 8
/* reg_mtmp_sensor_name
@@ -5843,6 +5866,8 @@ static inline void mlxsw_reg_mtmp_pack(char *payload, u8 sensor_index,
mlxsw_reg_mtmp_sensor_index_set(payload, sensor_index);
mlxsw_reg_mtmp_mte_set(payload, max_temp_enable);
mlxsw_reg_mtmp_mtr_set(payload, max_temp_reset);
+ mlxsw_reg_mtmp_temperature_threshold_hi_set(payload,
+ MLXSW_REG_MTMP_THRESH_HI);
}
static inline void mlxsw_reg_mtmp_unpack(char *payload, unsigned int *p_temp,
diff --git a/drivers/net/ethernet/micrel/Makefile b/drivers/net/ethernet/micrel/Makefile
index c83e4bc50c73..848fc1c5a5dc 100644
--- a/drivers/net/ethernet/micrel/Makefile
+++ b/drivers/net/ethernet/micrel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Micrel network device drivers.
#
diff --git a/drivers/net/ethernet/micrel/ks8695net.h b/drivers/net/ethernet/micrel/ks8695net.h
index 80eff6ea5163..b18fad4ad5fd 100644
--- a/drivers/net/ethernet/micrel/ks8695net.h
+++ b/drivers/net/ethernet/micrel/ks8695net.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Micrel KS8695 (Centaur) Ethernet.
*
diff --git a/drivers/net/ethernet/microchip/enc28j60_hw.h b/drivers/net/ethernet/microchip/enc28j60_hw.h
index 25b41de49f0e..da4ab172527d 100644
--- a/drivers/net/ethernet/microchip/enc28j60_hw.h
+++ b/drivers/net/ethernet/microchip/enc28j60_hw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* enc28j60_hw.h: EDTP FrameThrower style enc28j60 registers
*
diff --git a/drivers/net/ethernet/microchip/encx24j600_hw.h b/drivers/net/ethernet/microchip/encx24j600_hw.h
index 4be73d5553f8..f604a260ede7 100644
--- a/drivers/net/ethernet/microchip/encx24j600_hw.h
+++ b/drivers/net/ethernet/microchip/encx24j600_hw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/**
* encx24j600_hw.h: Register definitions
*
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp.h b/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp.h
index b7fc26c4f738..cf73810608a2 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp.h
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MYRI10GE_MCP_H__
#define __MYRI10GE_MCP_H__
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp_gen_header.h b/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp_gen_header.h
index 75ec5e7cf50d..95a0095a4a75 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp_gen_header.h
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp_gen_header.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MYRI10GE_MCP_GEN_HEADER_H__
#define __MYRI10GE_MCP_GEN_HEADER_H__
diff --git a/drivers/net/ethernet/natsemi/Makefile b/drivers/net/ethernet/natsemi/Makefile
index 764c532a96d1..cc664977596e 100644
--- a/drivers/net/ethernet/natsemi/Makefile
+++ b/drivers/net/ethernet/natsemi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the National Semi-conductor Sonic devices.
#
diff --git a/drivers/net/ethernet/natsemi/jazzsonic.c b/drivers/net/ethernet/natsemi/jazzsonic.c
index a6caeb567c0d..d5b28884e21e 100644
--- a/drivers/net/ethernet/natsemi/jazzsonic.c
+++ b/drivers/net/ethernet/natsemi/jazzsonic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* jazzsonic.c
*
diff --git a/drivers/net/ethernet/natsemi/macsonic.c b/drivers/net/ethernet/natsemi/macsonic.c
index 3ca6ae7caf55..a42433fb6949 100644
--- a/drivers/net/ethernet/natsemi/macsonic.c
+++ b/drivers/net/ethernet/natsemi/macsonic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* macsonic.c
*
diff --git a/drivers/net/ethernet/natsemi/sonic.h b/drivers/net/ethernet/natsemi/sonic.h
index 7b0a8db57af9..421b1a283fed 100644
--- a/drivers/net/ethernet/natsemi/sonic.h
+++ b/drivers/net/ethernet/natsemi/sonic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Header file for sonic.c
*
diff --git a/drivers/net/ethernet/natsemi/xtsonic.c b/drivers/net/ethernet/natsemi/xtsonic.c
index 9ee0f69a83c0..1817deea98a4 100644
--- a/drivers/net/ethernet/natsemi/xtsonic.c
+++ b/drivers/net/ethernet/natsemi/xtsonic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xtsonic.c
*
diff --git a/drivers/net/ethernet/netronome/nfp/Makefile b/drivers/net/ethernet/netronome/nfp/Makefile
index 96e579a15cbe..3cafa3d15082 100644
--- a/drivers/net/ethernet/netronome/nfp/Makefile
+++ b/drivers/net/ethernet/netronome/nfp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_NFP) += nfp.o
nfp-objs := \
diff --git a/drivers/net/ethernet/qlogic/Makefile b/drivers/net/ethernet/qlogic/Makefile
index cee90e05beb8..6cd2e333a5fc 100644
--- a/drivers/net/ethernet/qlogic/Makefile
+++ b/drivers/net/ethernet/qlogic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the QLogic network device drivers.
#
diff --git a/drivers/net/ethernet/qlogic/qed/Makefile b/drivers/net/ethernet/qlogic/qed/Makefile
index 82dd47068e18..82a0b90185df 100644
--- a/drivers/net/ethernet/qlogic/qed/Makefile
+++ b/drivers/net/ethernet/qlogic/qed/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_QED) := qed.o
qed-y := qed_cxt.o qed_dev.o qed_hw.o qed_init_fw_funcs.o qed_init_ops.o \
diff --git a/drivers/net/ethernet/qlogic/qed/qed_selftest.h b/drivers/net/ethernet/qlogic/qed/qed_selftest.h
index 739ddb730967..ad00d082fec8 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_selftest.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_selftest.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _QED_SELFTEST_API_H
#define _QED_SELFTEST_API_H
#include <linux/types.h>
diff --git a/drivers/net/ethernet/qlogic/qlcnic/Makefile b/drivers/net/ethernet/qlogic/qlcnic/Makefile
index 3c2c2c7c1559..dbaeab344667 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/Makefile
+++ b/drivers/net/ethernet/qlogic/qlcnic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for Qlogic 1G/10G Ethernet Driver for CNA devices
#
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
index fe2599b83d09..31389ab8bdf7 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/slab.h>
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
index 31f40148fa5c..5edbd532127d 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/module.h>
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_mpi.c b/drivers/net/ethernet/qlogic/qlge/qlge_mpi.c
index 7ad146080c36..384c8bc874f3 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_mpi.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_mpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include "qlge.h"
int ql_unpause_mpi_risc(struct ql_adapter *qdev)
diff --git a/drivers/net/ethernet/qualcomm/Makefile b/drivers/net/ethernet/qualcomm/Makefile
index 1847350f48a7..9250976dd884 100644
--- a/drivers/net/ethernet/qualcomm/Makefile
+++ b/drivers/net/ethernet/qualcomm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Qualcomm network device drivers.
#
diff --git a/drivers/net/ethernet/realtek/atp.h b/drivers/net/ethernet/realtek/atp.h
index 32497f0e537c..63f0d2d0e87b 100644
--- a/drivers/net/ethernet/realtek/atp.h
+++ b/drivers/net/ethernet/realtek/atp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Linux header file for the ATP pocket ethernet adapter. */
/* v1.09 8/9/2000 becker@scyld.com. */
diff --git a/drivers/net/ethernet/seeq/sgiseeq.h b/drivers/net/ethernet/seeq/sgiseeq.h
index 2211e2987a8d..2f65c55608df 100644
--- a/drivers/net/ethernet/seeq/sgiseeq.h
+++ b/drivers/net/ethernet/seeq/sgiseeq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* sgiseeq.h: Defines for the Seeq8003 ethernet controller.
*
diff --git a/drivers/net/ethernet/sfc/Makefile b/drivers/net/ethernet/sfc/Makefile
index 520cfcc17785..3bac58d0f88b 100644
--- a/drivers/net/ethernet/sfc/Makefile
+++ b/drivers/net/ethernet/sfc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
sfc-y += efx.o nic.o farch.o siena.o ef10.o tx.o rx.o \
selftest.o ethtool.o ptp.o tx_tso.o \
mcdi.o mcdi_port.o mcdi_mon.o
diff --git a/drivers/net/ethernet/sfc/falcon/Makefile b/drivers/net/ethernet/sfc/falcon/Makefile
index aa1b45979ca4..39448e5b7f1e 100644
--- a/drivers/net/ethernet/sfc/falcon/Makefile
+++ b/drivers/net/ethernet/sfc/falcon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
sfc-falcon-y += efx.o nic.o farch.o falcon.o tx.o rx.o selftest.o \
ethtool.o qt202x_phy.o mdio_10g.o tenxpress.o \
txc43128_phy.o falcon_boards.o
diff --git a/drivers/net/ethernet/sis/sis900.h b/drivers/net/ethernet/sis/sis900.h
index f0da3dc52c01..66e4bf38770f 100644
--- a/drivers/net/ethernet/sis/sis900.h
+++ b/drivers/net/ethernet/sis/sis900.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* sis900.h Definitions for SiS ethernet controllers including 7014/7016 and 900
* Copyright 1999 Silicon Integrated System Corporation
* References:
diff --git a/drivers/net/ethernet/smsc/Makefile b/drivers/net/ethernet/smsc/Makefile
index f3438dec9d90..4105912b1629 100644
--- a/drivers/net/ethernet/smsc/Makefile
+++ b/drivers/net/ethernet/smsc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SMSC network device drivers.
#
diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
index 238307fadcdb..ff3f83b86d10 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Makefile
+++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_STMMAC_ETH) += stmmac.o
stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o \
chain_mode.o dwmac_lib.o dwmac1000_core.o dwmac1000_dma.o \
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 6383695004a5..195eb7e71473 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -168,8 +168,8 @@ static void stmmac_mtl_setup(struct platform_device *pdev,
}
/* Processing RX queues common config */
- if (of_property_read_u8(rx_node, "snps,rx-queues-to-use",
- &plat->rx_queues_to_use))
+ if (of_property_read_u32(rx_node, "snps,rx-queues-to-use",
+ &plat->rx_queues_to_use))
plat->rx_queues_to_use = 1;
if (of_property_read_bool(rx_node, "snps,rx-sched-sp"))
@@ -191,8 +191,8 @@ static void stmmac_mtl_setup(struct platform_device *pdev,
else
plat->rx_queues_cfg[queue].mode_to_use = MTL_QUEUE_DCB;
- if (of_property_read_u8(q_node, "snps,map-to-dma-channel",
- &plat->rx_queues_cfg[queue].chan))
+ if (of_property_read_u32(q_node, "snps,map-to-dma-channel",
+ &plat->rx_queues_cfg[queue].chan))
plat->rx_queues_cfg[queue].chan = queue;
/* TODO: Dynamic mapping to be included in the future */
@@ -222,8 +222,8 @@ static void stmmac_mtl_setup(struct platform_device *pdev,
}
/* Processing TX queues common config */
- if (of_property_read_u8(tx_node, "snps,tx-queues-to-use",
- &plat->tx_queues_to_use))
+ if (of_property_read_u32(tx_node, "snps,tx-queues-to-use",
+ &plat->tx_queues_to_use))
plat->tx_queues_to_use = 1;
if (of_property_read_bool(tx_node, "snps,tx-sched-wrr"))
@@ -244,8 +244,8 @@ static void stmmac_mtl_setup(struct platform_device *pdev,
if (queue >= plat->tx_queues_to_use)
break;
- if (of_property_read_u8(q_node, "snps,weight",
- &plat->tx_queues_cfg[queue].weight))
+ if (of_property_read_u32(q_node, "snps,weight",
+ &plat->tx_queues_cfg[queue].weight))
plat->tx_queues_cfg[queue].weight = 0x10 + queue;
if (of_property_read_bool(q_node, "snps,dcb-algorithm")) {
diff --git a/drivers/net/ethernet/sun/Makefile b/drivers/net/ethernet/sun/Makefile
index 37855438b3cb..9a5249dee56e 100644
--- a/drivers/net/ethernet/sun/Makefile
+++ b/drivers/net/ethernet/sun/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Sun network device drivers.
#
diff --git a/drivers/net/ethernet/sun/niu.h b/drivers/net/ethernet/sun/niu.h
index 51e177e1860d..04c215f91fc0 100644
--- a/drivers/net/ethernet/sun/niu.h
+++ b/drivers/net/ethernet/sun/niu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* niu.h: Definitions for Neptune ethernet driver.
*
* Copyright (C) 2007 David S. Miller (davem@davemloft.net)
diff --git a/drivers/net/ethernet/sun/sunbmac.h b/drivers/net/ethernet/sun/sunbmac.h
index ee56930475a8..d379bd407eca 100644
--- a/drivers/net/ethernet/sun/sunbmac.h
+++ b/drivers/net/ethernet/sun/sunbmac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Id: sunbmac.h,v 1.7 2000/07/11 22:35:22 davem Exp $
* sunbmac.h: Defines for the Sun "Big MAC" 100baseT ethernet cards.
*
diff --git a/drivers/net/ethernet/sun/sungem.h b/drivers/net/ethernet/sun/sungem.h
index 835ce1b3cb9f..626302a9bc89 100644
--- a/drivers/net/ethernet/sun/sungem.h
+++ b/drivers/net/ethernet/sun/sungem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Id: sungem.h,v 1.10.2.4 2002/03/11 08:54:48 davem Exp $
* sungem.h: Definitions for Sun GEM ethernet driver.
*
diff --git a/drivers/net/ethernet/sun/sunhme.h b/drivers/net/ethernet/sun/sunhme.h
index fca1bca7f69d..9118c60c9426 100644
--- a/drivers/net/ethernet/sun/sunhme.h
+++ b/drivers/net/ethernet/sun/sunhme.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Id: sunhme.h,v 1.33 2001/08/03 06:23:04 davem Exp $
* sunhme.h: Definitions for Sparc HME/BigMac 10/100baseT ethernet driver.
* Also known as the "Happy Meal".
diff --git a/drivers/net/ethernet/sun/sunqe.h b/drivers/net/ethernet/sun/sunqe.h
index ae190b77431b..0daed05b7c83 100644
--- a/drivers/net/ethernet/sun/sunqe.h
+++ b/drivers/net/ethernet/sun/sunqe.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* $Id: sunqe.h,v 1.13 2000/02/09 11:15:42 davem Exp $
* sunqe.h: Definitions for the Sun QuadEthernet driver.
*
diff --git a/drivers/net/ethernet/sun/sunvnet_common.h b/drivers/net/ethernet/sun/sunvnet_common.h
index b20d6fa7ef25..6a4dd1fb19bf 100644
--- a/drivers/net/ethernet/sun/sunvnet_common.h
+++ b/drivers/net/ethernet/sun/sunvnet_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SUNVNETCOMMON_H
#define _SUNVNETCOMMON_H
diff --git a/drivers/net/ethernet/synopsys/Makefile b/drivers/net/ethernet/synopsys/Makefile
index 0ad01916f11e..7a46393abf26 100644
--- a/drivers/net/ethernet/synopsys/Makefile
+++ b/drivers/net/ethernet/synopsys/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Synopsys network device drivers.
#
diff --git a/drivers/net/ethernet/ti/Makefile b/drivers/net/ethernet/ti/Makefile
index 10e6b0ce51ba..0be551de821c 100644
--- a/drivers/net/ethernet/ti/Makefile
+++ b/drivers/net/ethernet/ti/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the TI network device drivers.
#
diff --git a/drivers/net/ethernet/tile/Makefile b/drivers/net/ethernet/tile/Makefile
index 0ef9eefd3211..3d0ae1f07fc9 100644
--- a/drivers/net/ethernet/tile/Makefile
+++ b/drivers/net/ethernet/tile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the TILE on-chip networking support.
#
diff --git a/drivers/net/ethernet/toshiba/Makefile b/drivers/net/ethernet/toshiba/Makefile
index a5069008435b..f434fd0f429e 100644
--- a/drivers/net/ethernet/toshiba/Makefile
+++ b/drivers/net/ethernet/toshiba/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Toshiba network device drivers.
#
diff --git a/drivers/net/ethernet/xilinx/Makefile b/drivers/net/ethernet/xilinx/Makefile
index 214205e975e3..7d7dc1771423 100644
--- a/drivers/net/ethernet/xilinx/Makefile
+++ b/drivers/net/ethernet/xilinx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Xilink network device drivers.
#
diff --git a/drivers/net/ethernet/xilinx/ll_temac.h b/drivers/net/ethernet/xilinx/ll_temac.h
index 7d06e3e1abac..107575225383 100644
--- a/drivers/net/ethernet/xilinx/ll_temac.h
+++ b/drivers/net/ethernet/xilinx/ll_temac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef XILINX_LL_TEMAC_H
#define XILINX_LL_TEMAC_H
diff --git a/drivers/net/ethernet/xilinx/ll_temac_mdio.c b/drivers/net/ethernet/xilinx/ll_temac_mdio.c
index 7714aff78b7d..f5e83ac6f7e2 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_mdio.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_mdio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MDIO bus driver for the Xilinx TEMAC device
*
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index 5ef626331f85..c337400485da 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions for Xilinx Axi Ethernet device driver.
*
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c b/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
index 63307ea97846..16c3bfbe1992 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MDIO bus driver for the Xilinx Axi Ethernet device
*
diff --git a/drivers/net/fddi/skfp/Makefile b/drivers/net/fddi/skfp/Makefile
index a957a1c7e5ba..875eac8a76f3 100644
--- a/drivers/net/fddi/skfp/Makefile
+++ b/drivers/net/fddi/skfp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SysKonnect FDDI PCI adapter driver
#
diff --git a/drivers/net/hamradio/Makefile b/drivers/net/hamradio/Makefile
index 104096070026..7a1518d763e3 100644
--- a/drivers/net/hamradio/Makefile
+++ b/drivers/net/hamradio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux AX.25 and HFMODEM device drivers.
#
diff --git a/drivers/net/hamradio/z8530.h b/drivers/net/hamradio/z8530.h
index 8bef548572aa..1655901d713b 100644
--- a/drivers/net/hamradio/z8530.h
+++ b/drivers/net/hamradio/z8530.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* 8530 Serial Communications Controller Register definitions */
#define FLAG 0x7e
diff --git a/drivers/net/hippi/rrunner.h b/drivers/net/hippi/rrunner.h
index 28169043ae49..87533784604f 100644
--- a/drivers/net/hippi/rrunner.h
+++ b/drivers/net/hippi/rrunner.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _RRUNNER_H_
#define _RRUNNER_H_
diff --git a/drivers/net/ieee802154/Makefile b/drivers/net/ieee802154/Makefile
index 8374bb44a145..bea1de5e726c 100644
--- a/drivers/net/ieee802154/Makefile
+++ b/drivers/net/ieee802154/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_IEEE802154_FAKELB) += fakelb.o
obj-$(CONFIG_IEEE802154_AT86RF230) += at86rf230.o
obj-$(CONFIG_IEEE802154_MRF24J40) += mrf24j40.o
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 416df92fbf4f..00f097e18c68 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Makefile for Linux PHY drivers and MDIO bus drivers
libphy-y := phy.o phy-c45.o phy-core.o phy_device.o
diff --git a/drivers/net/phy/dp83640_reg.h b/drivers/net/phy/dp83640_reg.h
index e7fe41117003..21aa24c741b9 100644
--- a/drivers/net/phy/dp83640_reg.h
+++ b/drivers/net/phy/dp83640_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* dp83640_reg.h
* Generated by regen.tcl on Thu Feb 17 10:02:48 AM CET 2011
*/
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 15cbcdba618a..4d02b27df044 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -681,9 +681,11 @@ static int m88e1116r_config_init(struct phy_device *phydev)
if (err < 0)
return err;
- err = m88e1121_config_aneg_rgmii_delays(phydev);
- if (err < 0)
- return err;
+ if (phy_interface_is_rgmii(phydev)) {
+ err = m88e1121_config_aneg_rgmii_delays(phydev);
+ if (err < 0)
+ return err;
+ }
err = genphy_soft_reset(phydev);
if (err < 0)
diff --git a/drivers/net/phy/mdio-boardinfo.h b/drivers/net/phy/mdio-boardinfo.h
index 3a7f143904e8..773bb51399be 100644
--- a/drivers/net/phy/mdio-boardinfo.h
+++ b/drivers/net/phy/mdio-boardinfo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* mdio-boardinfo.h - board info interface internal to the mdio_bus
* component
diff --git a/drivers/net/phy/swphy.h b/drivers/net/phy/swphy.h
index 2f09ac324e18..3668ab8c901a 100644
--- a/drivers/net/phy/swphy.h
+++ b/drivers/net/phy/swphy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef SWPHY_H
#define SWPHY_H
diff --git a/drivers/net/ppp/Makefile b/drivers/net/ppp/Makefile
index a6b6297b0066..16c457d6b324 100644
--- a/drivers/net/ppp/Makefile
+++ b/drivers/net/ppp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux PPP network device drivers.
#
diff --git a/drivers/net/ppp/ppp_mppe.h b/drivers/net/ppp/ppp_mppe.h
index 7a14e058c668..677b3b3f7425 100644
--- a/drivers/net/ppp/ppp_mppe.h
+++ b/drivers/net/ppp/ppp_mppe.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#define MPPE_PAD 4 /* MPPE growth per frame */
#define MPPE_MAX_KEY_LEN 16 /* largest key length (128-bit) */
diff --git a/drivers/net/slip/slip.h b/drivers/net/slip/slip.h
index cf32aadf508f..c420e5948522 100644
--- a/drivers/net/slip/slip.h
+++ b/drivers/net/slip/slip.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* slip.h Define the SLIP device driver interface and constants.
*
diff --git a/drivers/net/tap.c b/drivers/net/tap.c
index 1b10fcc6a58d..6c0c84c33e1f 100644
--- a/drivers/net/tap.c
+++ b/drivers/net/tap.c
@@ -1032,6 +1032,8 @@ static long tap_ioctl(struct file *file, unsigned int cmd,
case TUNSETSNDBUF:
if (get_user(s, sp))
return -EFAULT;
+ if (s <= 0)
+ return -EINVAL;
q->sk.sk_sndbuf = s;
return 0;
diff --git a/drivers/net/team/Makefile b/drivers/net/team/Makefile
index c57e85889751..f582d81a5091 100644
--- a/drivers/net/team/Makefile
+++ b/drivers/net/team/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the network team driver
#
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 5550f56cb895..42bb820a56c9 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -2429,6 +2429,10 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
ret = -EFAULT;
break;
}
+ if (sndbuf <= 0) {
+ ret = -EINVAL;
+ break;
+ }
tun->sndbuf = sndbuf;
tun_set_sndbuf(tun);
diff --git a/drivers/net/usb/Makefile b/drivers/net/usb/Makefile
index 37fb46aee341..27307a4ab003 100644
--- a/drivers/net/usb/Makefile
+++ b/drivers/net/usb/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for USB Network drivers
#
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 9b243e6f3008..7dc3bcac3506 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -1165,7 +1165,7 @@ static int vrf_fib_rule(const struct net_device *dev, __u8 family, bool add_it)
frh->family = family;
frh->action = FR_ACT_TO_TBL;
- if (nla_put_u32(skb, FRA_L3MDEV, 1))
+ if (nla_put_u8(skb, FRA_L3MDEV, 1))
goto nla_put_failure;
if (nla_put_u32(skb, FRA_PRIORITY, FIB_RULE_PREF))
diff --git a/drivers/net/wan/Makefile b/drivers/net/wan/Makefile
index 73c2326603fc..9532e69fda87 100644
--- a/drivers/net/wan/Makefile
+++ b/drivers/net/wan/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux network (wan) device drivers.
#
diff --git a/drivers/net/wan/hd64570.h b/drivers/net/wan/hd64570.h
index 10963e8f4b39..24529996c872 100644
--- a/drivers/net/wan/hd64570.h
+++ b/drivers/net/wan/hd64570.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __HD64570_H
#define __HD64570_H
diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c
index 63f749078a1f..0e3f8ed84660 100644
--- a/drivers/net/wan/lapbether.c
+++ b/drivers/net/wan/lapbether.c
@@ -346,7 +346,6 @@ out:
fail:
dev_put(dev);
free_netdev(ndev);
- kfree(lapbeth);
goto out;
}
diff --git a/drivers/net/wan/lmc/lmc.h b/drivers/net/wan/lmc/lmc.h
index 4ced7ac16c2c..38961793adad 100644
--- a/drivers/net/wan/lmc/lmc.h
+++ b/drivers/net/wan/lmc/lmc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LMC_H_
#define _LMC_H_
diff --git a/drivers/net/wan/lmc/lmc_debug.c b/drivers/net/wan/lmc/lmc_debug.c
index 15049d711f47..f999db788506 100644
--- a/drivers/net/wan/lmc/lmc_debug.c
+++ b/drivers/net/wan/lmc/lmc_debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/interrupt.h>
diff --git a/drivers/net/wan/lmc/lmc_debug.h b/drivers/net/wan/lmc/lmc_debug.h
index 2d46f121549f..820adcae5d67 100644
--- a/drivers/net/wan/lmc/lmc_debug.h
+++ b/drivers/net/wan/lmc/lmc_debug.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LMC_DEBUG_H_
#define _LMC_DEBUG_H_
diff --git a/drivers/net/wan/lmc/lmc_proto.h b/drivers/net/wan/lmc/lmc_proto.h
index 662148c54644..bb098e443776 100644
--- a/drivers/net/wan/lmc/lmc_proto.h
+++ b/drivers/net/wan/lmc/lmc_proto.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LMC_PROTO_H_
#define _LMC_PROTO_H_
diff --git a/drivers/net/wan/x25_asy.h b/drivers/net/wan/x25_asy.h
index f57ee67836ae..eb4a4216ee94 100644
--- a/drivers/net/wan/x25_asy.h
+++ b/drivers/net/wan/x25_asy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_X25_ASY_H
#define _LINUX_X25_ASY_H
diff --git a/drivers/net/wan/z85230.h b/drivers/net/wan/z85230.h
index 2416a9d60bd6..32ae710d4f40 100644
--- a/drivers/net/wan/z85230.h
+++ b/drivers/net/wan/z85230.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Description of Z8530 Z85C30 and Z85230 communications chips
*
diff --git a/drivers/net/wimax/i2400m/Makefile b/drivers/net/wimax/i2400m/Makefile
index f6d19c348082..b1db1eff0648 100644
--- a/drivers/net/wimax/i2400m/Makefile
+++ b/drivers/net/wimax/i2400m/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_WIMAX_I2400M) += i2400m.o
obj-$(CONFIG_WIMAX_I2400M_USB) += i2400m-usb.o
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 54b41ac5f9c8..7fc96306712a 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux Wireless network device drivers.
#
diff --git a/drivers/net/wireless/admtek/adm8211.h b/drivers/net/wireless/admtek/adm8211.h
index bbc10b1cde87..2c55c629de28 100644
--- a/drivers/net/wireless/admtek/adm8211.h
+++ b/drivers/net/wireless/admtek/adm8211.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ADM8211_H
#define ADM8211_H
diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile
index 4cdebc7659dd..e4e460b5498e 100644
--- a/drivers/net/wireless/ath/Makefile
+++ b/drivers/net/wireless/ath/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_ATH5K) += ath5k/
obj-$(CONFIG_ATH9K_HW) += ath9k/
obj-$(CONFIG_CARL9170) += carl9170/
diff --git a/drivers/net/wireless/ath/ath10k/Makefile b/drivers/net/wireless/ath/ath10k/Makefile
index 899b9b79f4ce..9492177e9063 100644
--- a/drivers/net/wireless/ath/ath10k/Makefile
+++ b/drivers/net/wireless/ath/ath10k/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_ATH10K) += ath10k_core.o
ath10k_core-y += mac.o \
debug.o \
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index a3f5dc78353f..0aeeb233af78 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -550,6 +550,11 @@ static int ath10k_htt_rx_crypto_param_len(struct ath10k *ar,
return IEEE80211_TKIP_IV_LEN;
case HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2:
return IEEE80211_CCMP_HDR_LEN;
+ case HTT_RX_MPDU_ENCRYPT_AES_CCM256_WPA2:
+ return IEEE80211_CCMP_256_HDR_LEN;
+ case HTT_RX_MPDU_ENCRYPT_AES_GCMP_WPA2:
+ case HTT_RX_MPDU_ENCRYPT_AES_GCMP256_WPA2:
+ return IEEE80211_GCMP_HDR_LEN;
case HTT_RX_MPDU_ENCRYPT_WEP128:
case HTT_RX_MPDU_ENCRYPT_WAPI:
break;
@@ -575,6 +580,11 @@ static int ath10k_htt_rx_crypto_tail_len(struct ath10k *ar,
return IEEE80211_TKIP_ICV_LEN;
case HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2:
return IEEE80211_CCMP_MIC_LEN;
+ case HTT_RX_MPDU_ENCRYPT_AES_CCM256_WPA2:
+ return IEEE80211_CCMP_256_MIC_LEN;
+ case HTT_RX_MPDU_ENCRYPT_AES_GCMP_WPA2:
+ case HTT_RX_MPDU_ENCRYPT_AES_GCMP256_WPA2:
+ return IEEE80211_GCMP_MIC_LEN;
case HTT_RX_MPDU_ENCRYPT_WEP128:
case HTT_RX_MPDU_ENCRYPT_WAPI:
break;
@@ -1051,9 +1061,21 @@ static void ath10k_htt_rx_h_undecap_raw(struct ath10k *ar,
hdr = (void *)msdu->data;
/* Tail */
- if (status->flag & RX_FLAG_IV_STRIPPED)
+ if (status->flag & RX_FLAG_IV_STRIPPED) {
skb_trim(msdu, msdu->len -
ath10k_htt_rx_crypto_tail_len(ar, enctype));
+ } else {
+ /* MIC */
+ if ((status->flag & RX_FLAG_MIC_STRIPPED) &&
+ enctype == HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
+ skb_trim(msdu, msdu->len - 8);
+
+ /* ICV */
+ if (status->flag & RX_FLAG_ICV_STRIPPED &&
+ enctype != HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
+ skb_trim(msdu, msdu->len -
+ ath10k_htt_rx_crypto_tail_len(ar, enctype));
+ }
/* MMIC */
if ((status->flag & RX_FLAG_MMIC_STRIPPED) &&
@@ -1075,7 +1097,8 @@ static void ath10k_htt_rx_h_undecap_raw(struct ath10k *ar,
static void ath10k_htt_rx_h_undecap_nwifi(struct ath10k *ar,
struct sk_buff *msdu,
struct ieee80211_rx_status *status,
- const u8 first_hdr[64])
+ const u8 first_hdr[64],
+ enum htt_rx_mpdu_encrypt_type enctype)
{
struct ieee80211_hdr *hdr;
struct htt_rx_desc *rxd;
@@ -1083,6 +1106,7 @@ static void ath10k_htt_rx_h_undecap_nwifi(struct ath10k *ar,
u8 da[ETH_ALEN];
u8 sa[ETH_ALEN];
int l3_pad_bytes;
+ int bytes_aligned = ar->hw_params.decap_align_bytes;
/* Delivered decapped frame:
* [nwifi 802.11 header] <-- replaced with 802.11 hdr
@@ -1111,6 +1135,14 @@ static void ath10k_htt_rx_h_undecap_nwifi(struct ath10k *ar,
/* push original 802.11 header */
hdr = (struct ieee80211_hdr *)first_hdr;
hdr_len = ieee80211_hdrlen(hdr->frame_control);
+
+ if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
+ memcpy(skb_push(msdu,
+ ath10k_htt_rx_crypto_param_len(ar, enctype)),
+ (void *)hdr + round_up(hdr_len, bytes_aligned),
+ ath10k_htt_rx_crypto_param_len(ar, enctype));
+ }
+
memcpy(skb_push(msdu, hdr_len), hdr, hdr_len);
/* original 802.11 header has a different DA and in
@@ -1171,6 +1203,7 @@ static void ath10k_htt_rx_h_undecap_eth(struct ath10k *ar,
u8 sa[ETH_ALEN];
int l3_pad_bytes;
struct htt_rx_desc *rxd;
+ int bytes_aligned = ar->hw_params.decap_align_bytes;
/* Delivered decapped frame:
* [eth header] <-- replaced with 802.11 hdr & rfc1042/llc
@@ -1199,6 +1232,14 @@ static void ath10k_htt_rx_h_undecap_eth(struct ath10k *ar,
/* push original 802.11 header */
hdr = (struct ieee80211_hdr *)first_hdr;
hdr_len = ieee80211_hdrlen(hdr->frame_control);
+
+ if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
+ memcpy(skb_push(msdu,
+ ath10k_htt_rx_crypto_param_len(ar, enctype)),
+ (void *)hdr + round_up(hdr_len, bytes_aligned),
+ ath10k_htt_rx_crypto_param_len(ar, enctype));
+ }
+
memcpy(skb_push(msdu, hdr_len), hdr, hdr_len);
/* original 802.11 header has a different DA and in
@@ -1212,12 +1253,14 @@ static void ath10k_htt_rx_h_undecap_eth(struct ath10k *ar,
static void ath10k_htt_rx_h_undecap_snap(struct ath10k *ar,
struct sk_buff *msdu,
struct ieee80211_rx_status *status,
- const u8 first_hdr[64])
+ const u8 first_hdr[64],
+ enum htt_rx_mpdu_encrypt_type enctype)
{
struct ieee80211_hdr *hdr;
size_t hdr_len;
int l3_pad_bytes;
struct htt_rx_desc *rxd;
+ int bytes_aligned = ar->hw_params.decap_align_bytes;
/* Delivered decapped frame:
* [amsdu header] <-- replaced with 802.11 hdr
@@ -1233,6 +1276,14 @@ static void ath10k_htt_rx_h_undecap_snap(struct ath10k *ar,
hdr = (struct ieee80211_hdr *)first_hdr;
hdr_len = ieee80211_hdrlen(hdr->frame_control);
+
+ if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
+ memcpy(skb_push(msdu,
+ ath10k_htt_rx_crypto_param_len(ar, enctype)),
+ (void *)hdr + round_up(hdr_len, bytes_aligned),
+ ath10k_htt_rx_crypto_param_len(ar, enctype));
+ }
+
memcpy(skb_push(msdu, hdr_len), hdr, hdr_len);
}
@@ -1267,13 +1318,15 @@ static void ath10k_htt_rx_h_undecap(struct ath10k *ar,
is_decrypted);
break;
case RX_MSDU_DECAP_NATIVE_WIFI:
- ath10k_htt_rx_h_undecap_nwifi(ar, msdu, status, first_hdr);
+ ath10k_htt_rx_h_undecap_nwifi(ar, msdu, status, first_hdr,
+ enctype);
break;
case RX_MSDU_DECAP_ETHERNET2_DIX:
ath10k_htt_rx_h_undecap_eth(ar, msdu, status, first_hdr, enctype);
break;
case RX_MSDU_DECAP_8023_SNAP_LLC:
- ath10k_htt_rx_h_undecap_snap(ar, msdu, status, first_hdr);
+ ath10k_htt_rx_h_undecap_snap(ar, msdu, status, first_hdr,
+ enctype);
break;
}
}
@@ -1316,7 +1369,8 @@ static void ath10k_htt_rx_h_csum_offload(struct sk_buff *msdu)
static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
struct sk_buff_head *amsdu,
- struct ieee80211_rx_status *status)
+ struct ieee80211_rx_status *status,
+ bool fill_crypt_header)
{
struct sk_buff *first;
struct sk_buff *last;
@@ -1326,7 +1380,6 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
enum htt_rx_mpdu_encrypt_type enctype;
u8 first_hdr[64];
u8 *qos;
- size_t hdr_len;
bool has_fcs_err;
bool has_crypto_err;
bool has_tkip_err;
@@ -1351,15 +1404,17 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
* decapped header. It'll be used for undecapping of each MSDU.
*/
hdr = (void *)rxd->rx_hdr_status;
- hdr_len = ieee80211_hdrlen(hdr->frame_control);
- memcpy(first_hdr, hdr, hdr_len);
+ memcpy(first_hdr, hdr, RX_HTT_HDR_STATUS_LEN);
/* Each A-MSDU subframe will use the original header as the base and be
* reported as a separate MSDU so strip the A-MSDU bit from QoS Ctl.
*/
hdr = (void *)first_hdr;
- qos = ieee80211_get_qos_ctl(hdr);
- qos[0] &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT;
+
+ if (ieee80211_is_data_qos(hdr->frame_control)) {
+ qos = ieee80211_get_qos_ctl(hdr);
+ qos[0] &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT;
+ }
/* Some attention flags are valid only in the last MSDU. */
last = skb_peek_tail(amsdu);
@@ -1406,9 +1461,14 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
status->flag |= RX_FLAG_DECRYPTED;
if (likely(!is_mgmt))
- status->flag |= RX_FLAG_IV_STRIPPED |
- RX_FLAG_MMIC_STRIPPED;
-}
+ status->flag |= RX_FLAG_MMIC_STRIPPED;
+
+ if (fill_crypt_header)
+ status->flag |= RX_FLAG_MIC_STRIPPED |
+ RX_FLAG_ICV_STRIPPED;
+ else
+ status->flag |= RX_FLAG_IV_STRIPPED;
+ }
skb_queue_walk(amsdu, msdu) {
ath10k_htt_rx_h_csum_offload(msdu);
@@ -1424,6 +1484,9 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
if (is_mgmt)
continue;
+ if (fill_crypt_header)
+ continue;
+
hdr = (void *)msdu->data;
hdr->frame_control &= ~__cpu_to_le16(IEEE80211_FCTL_PROTECTED);
}
@@ -1434,6 +1497,9 @@ static void ath10k_htt_rx_h_deliver(struct ath10k *ar,
struct ieee80211_rx_status *status)
{
struct sk_buff *msdu;
+ struct sk_buff *first_subframe;
+
+ first_subframe = skb_peek(amsdu);
while ((msdu = __skb_dequeue(amsdu))) {
/* Setup per-MSDU flags */
@@ -1442,6 +1508,13 @@ static void ath10k_htt_rx_h_deliver(struct ath10k *ar,
else
status->flag |= RX_FLAG_AMSDU_MORE;
+ if (msdu == first_subframe) {
+ first_subframe = NULL;
+ status->flag &= ~RX_FLAG_ALLOW_SAME_PN;
+ } else {
+ status->flag |= RX_FLAG_ALLOW_SAME_PN;
+ }
+
ath10k_process_rx(ar, status, msdu);
}
}
@@ -1584,7 +1657,7 @@ static int ath10k_htt_rx_handle_amsdu(struct ath10k_htt *htt)
ath10k_htt_rx_h_unchain(ar, &amsdu);
ath10k_htt_rx_h_filter(ar, &amsdu, rx_status);
- ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status);
+ ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status, true);
ath10k_htt_rx_h_deliver(ar, &amsdu, rx_status);
return num_msdus;
@@ -1745,8 +1818,7 @@ static void ath10k_htt_rx_delba(struct ath10k *ar, struct htt_resp *resp)
}
static int ath10k_htt_rx_extract_amsdu(struct sk_buff_head *list,
- struct sk_buff_head *amsdu,
- int budget_left)
+ struct sk_buff_head *amsdu)
{
struct sk_buff *msdu;
struct htt_rx_desc *rxd;
@@ -1757,9 +1829,8 @@ static int ath10k_htt_rx_extract_amsdu(struct sk_buff_head *list,
if (WARN_ON(!skb_queue_empty(amsdu)))
return -EINVAL;
- while ((msdu = __skb_dequeue(list)) && budget_left) {
+ while ((msdu = __skb_dequeue(list))) {
__skb_queue_tail(amsdu, msdu);
- budget_left--;
rxd = (void *)msdu->data - sizeof(*rxd);
if (rxd->msdu_end.common.info0 &
@@ -1850,8 +1921,7 @@ static int ath10k_htt_rx_h_rx_offload(struct ath10k *ar,
return num_msdu;
}
-static int ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb,
- int budget_left)
+static int ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb)
{
struct ath10k_htt *htt = &ar->htt;
struct htt_resp *resp = (void *)skb->data;
@@ -1908,9 +1978,9 @@ static int ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb,
if (offload)
num_msdus = ath10k_htt_rx_h_rx_offload(ar, &list);
- while (!skb_queue_empty(&list) && budget_left) {
+ while (!skb_queue_empty(&list)) {
__skb_queue_head_init(&amsdu);
- ret = ath10k_htt_rx_extract_amsdu(&list, &amsdu, budget_left);
+ ret = ath10k_htt_rx_extract_amsdu(&list, &amsdu);
switch (ret) {
case 0:
/* Note: The in-order indication may report interleaved
@@ -1920,10 +1990,9 @@ static int ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb,
* should still give an idea about rx rate to the user.
*/
num_msdus += skb_queue_len(&amsdu);
- budget_left -= skb_queue_len(&amsdu);
ath10k_htt_rx_h_ppdu(ar, &amsdu, status, vdev_id);
ath10k_htt_rx_h_filter(ar, &amsdu, status);
- ath10k_htt_rx_h_mpdu(ar, &amsdu, status);
+ ath10k_htt_rx_h_mpdu(ar, &amsdu, status, false);
ath10k_htt_rx_h_deliver(ar, &amsdu, status);
break;
case -EAGAIN:
@@ -2563,8 +2632,7 @@ int ath10k_htt_txrx_compl_task(struct ath10k *ar, int budget)
}
spin_lock_bh(&htt->rx_ring.lock);
- num_rx_msdus = ath10k_htt_rx_in_ord_ind(ar, skb,
- (budget - quota));
+ num_rx_msdus = ath10k_htt_rx_in_ord_ind(ar, skb);
spin_unlock_bh(&htt->rx_ring.lock);
if (num_rx_msdus < 0) {
resched_napi = true;
diff --git a/drivers/net/wireless/ath/ath10k/rx_desc.h b/drivers/net/wireless/ath/ath10k/rx_desc.h
index c1022a1cf855..28da14398951 100644
--- a/drivers/net/wireless/ath/ath10k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath10k/rx_desc.h
@@ -239,6 +239,9 @@ enum htt_rx_mpdu_encrypt_type {
HTT_RX_MPDU_ENCRYPT_WAPI = 5,
HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2 = 6,
HTT_RX_MPDU_ENCRYPT_NONE = 7,
+ HTT_RX_MPDU_ENCRYPT_AES_CCM256_WPA2 = 8,
+ HTT_RX_MPDU_ENCRYPT_AES_GCMP_WPA2 = 9,
+ HTT_RX_MPDU_ENCRYPT_AES_GCMP256_WPA2 = 10,
};
#define RX_MPDU_START_INFO0_PEER_IDX_MASK 0x000007ff
diff --git a/drivers/net/wireless/ath/ath5k/Makefile b/drivers/net/wireless/ath/ath5k/Makefile
index 1b3a34f7f224..a8724eee21f8 100644
--- a/drivers/net/wireless/ath/ath5k/Makefile
+++ b/drivers/net/wireless/ath/ath5k/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ath5k-y += caps.o
ath5k-y += initvals.o
ath5k-y += eeprom.o
diff --git a/drivers/net/wireless/ath/ath5k/sysfs.c b/drivers/net/wireless/ath/ath5k/sysfs.c
index 04cf0ca72610..25978c732fe1 100644
--- a/drivers/net/wireless/ath/ath5k/sysfs.c
+++ b/drivers/net/wireless/ath/ath5k/sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/device.h>
diff --git a/drivers/net/wireless/ath/ath5k/trace.h b/drivers/net/wireless/ath/ath5k/trace.h
index c6eef519bb61..a41e3bf42dfc 100644
--- a/drivers/net/wireless/ath/ath5k/trace.h
+++ b/drivers/net/wireless/ath/ath5k/trace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(__TRACE_ATH5K_H) || defined(TRACE_HEADER_MULTI_READ)
#define __TRACE_ATH5K_H
diff --git a/drivers/net/wireless/ath/ath6kl/trace.h b/drivers/net/wireless/ath/ath6kl/trace.h
index 1a1ea7881b4d..91e735cfdef7 100644
--- a/drivers/net/wireless/ath/ath6kl/trace.h
+++ b/drivers/net/wireless/ath/ath6kl/trace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(_ATH6KL_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#include <net/cfg80211.h>
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
index 36a40ffdce15..d804ce7391a0 100644
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ath9k-y += beacon.o \
gpio.o \
init.o \
diff --git a/drivers/net/wireless/ath/carl9170/version.h b/drivers/net/wireless/ath/carl9170/version.h
index a0410fe8c03a..9a44d004c206 100644
--- a/drivers/net/wireless/ath/carl9170/version.h
+++ b/drivers/net/wireless/ath/carl9170/version.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __CARL9170_SHARED_VERSION_H
#define __CARL9170_SHARED_VERSION_H
#define CARL9170FW_VERSION_YEAR 16
diff --git a/drivers/net/wireless/ath/wcn36xx/Makefile b/drivers/net/wireless/ath/wcn36xx/Makefile
index 50c43b4382ba..3b09435104eb 100644
--- a/drivers/net/wireless/ath/wcn36xx/Makefile
+++ b/drivers/net/wireless/ath/wcn36xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_WCN36XX) := wcn36xx.o
wcn36xx-y += main.o \
dxe.o \
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 35bd50bcbbd5..b83f01d6e3dd 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -812,7 +812,6 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
if (!sta) {
wcn36xx_err("sta %pM is not found\n",
bss_conf->bssid);
- rcu_read_unlock();
goto out;
}
sta_priv = wcn36xx_sta_to_priv(sta);
diff --git a/drivers/net/wireless/ath/wil6210/Makefile b/drivers/net/wireless/ath/wil6210/Makefile
index d27efe83748b..398edd2a7f2b 100644
--- a/drivers/net/wireless/ath/wil6210/Makefile
+++ b/drivers/net/wireless/ath/wil6210/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_WIL6210) += wil6210.o
wil6210-y := main.o
diff --git a/drivers/net/wireless/broadcom/b43/Makefile b/drivers/net/wireless/broadcom/b43/Makefile
index 27fab958e3d5..54f92ce49bb8 100644
--- a/drivers/net/wireless/broadcom/b43/Makefile
+++ b/drivers/net/wireless/broadcom/b43/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
b43-y += main.o
b43-y += bus.o
b43-$(CONFIG_B43_PHY_G) += phy_g.o tables.o lo.o wa.o
diff --git a/drivers/net/wireless/broadcom/b43/b43.h b/drivers/net/wireless/broadcom/b43/b43.h
index d7d42f0b80c3..b77d1a904f7e 100644
--- a/drivers/net/wireless/broadcom/b43/b43.h
+++ b/drivers/net/wireless/broadcom/b43/b43.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_H_
#define B43_H_
diff --git a/drivers/net/wireless/broadcom/b43/bus.h b/drivers/net/wireless/broadcom/b43/bus.h
index 256c2c17939a..2a695f9e528b 100644
--- a/drivers/net/wireless/broadcom/b43/bus.h
+++ b/drivers/net/wireless/broadcom/b43/bus.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_BUS_H_
#define B43_BUS_H_
diff --git a/drivers/net/wireless/broadcom/b43/debugfs.h b/drivers/net/wireless/broadcom/b43/debugfs.h
index d05377745011..0bf437c86c67 100644
--- a/drivers/net/wireless/broadcom/b43/debugfs.h
+++ b/drivers/net/wireless/broadcom/b43/debugfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_DEBUGFS_H_
#define B43_DEBUGFS_H_
diff --git a/drivers/net/wireless/broadcom/b43/dma.h b/drivers/net/wireless/broadcom/b43/dma.h
index df8c8cdcbdb5..c2a357219d4b 100644
--- a/drivers/net/wireless/broadcom/b43/dma.h
+++ b/drivers/net/wireless/broadcom/b43/dma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_DMA_H_
#define B43_DMA_H_
diff --git a/drivers/net/wireless/broadcom/b43/leds.h b/drivers/net/wireless/broadcom/b43/leds.h
index 32b66d53cdac..5ebd1b2b1749 100644
--- a/drivers/net/wireless/broadcom/b43/leds.h
+++ b/drivers/net/wireless/broadcom/b43/leds.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_LEDS_H_
#define B43_LEDS_H_
diff --git a/drivers/net/wireless/broadcom/b43/lo.h b/drivers/net/wireless/broadcom/b43/lo.h
index 7b4df3883bc2..66e07ab79c51 100644
--- a/drivers/net/wireless/broadcom/b43/lo.h
+++ b/drivers/net/wireless/broadcom/b43/lo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_LO_H_
#define B43_LO_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_a.h b/drivers/net/wireless/broadcom/b43/phy_a.h
index 0a92d01c21f9..b1cbfc02beb6 100644
--- a/drivers/net/wireless/broadcom/b43/phy_a.h
+++ b/drivers/net/wireless/broadcom/b43/phy_a.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_B43_PHY_A_H_
#define LINUX_B43_PHY_A_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_ac.h b/drivers/net/wireless/broadcom/b43/phy_ac.h
index d1ca79e0eb24..02eb6c08670d 100644
--- a/drivers/net/wireless/broadcom/b43/phy_ac.h
+++ b/drivers/net/wireless/broadcom/b43/phy_ac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_PHY_AC_H_
#define B43_PHY_AC_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_common.h b/drivers/net/wireless/broadcom/b43/phy_common.h
index ced054a9850c..57a1ad8afa08 100644
--- a/drivers/net/wireless/broadcom/b43/phy_common.h
+++ b/drivers/net/wireless/broadcom/b43/phy_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_B43_PHY_COMMON_H_
#define LINUX_B43_PHY_COMMON_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_g.h b/drivers/net/wireless/broadcom/b43/phy_g.h
index 5413c906a3e7..a27b8603c75f 100644
--- a/drivers/net/wireless/broadcom/b43/phy_g.h
+++ b/drivers/net/wireless/broadcom/b43/phy_g.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_B43_PHY_G_H_
#define LINUX_B43_PHY_G_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_ht.h b/drivers/net/wireless/broadcom/b43/phy_ht.h
index c086f56ce478..046753857493 100644
--- a/drivers/net/wireless/broadcom/b43/phy_ht.h
+++ b/drivers/net/wireless/broadcom/b43/phy_ht.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_PHY_HT_H_
#define B43_PHY_HT_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_lcn.h b/drivers/net/wireless/broadcom/b43/phy_lcn.h
index 6a7092e13fff..0b1cfaf6394c 100644
--- a/drivers/net/wireless/broadcom/b43/phy_lcn.h
+++ b/drivers/net/wireless/broadcom/b43/phy_lcn.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_PHY_LCN_H_
#define B43_PHY_LCN_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_lp.h b/drivers/net/wireless/broadcom/b43/phy_lp.h
index 62737f700cbc..50bef2ea6e52 100644
--- a/drivers/net/wireless/broadcom/b43/phy_lp.h
+++ b/drivers/net/wireless/broadcom/b43/phy_lp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_B43_PHY_LP_H_
#define LINUX_B43_PHY_LP_H_
diff --git a/drivers/net/wireless/broadcom/b43/phy_n.h b/drivers/net/wireless/broadcom/b43/phy_n.h
index a6da2c31a99c..b96ded0ef539 100644
--- a/drivers/net/wireless/broadcom/b43/phy_n.h
+++ b/drivers/net/wireless/broadcom/b43/phy_n.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_NPHY_H_
#define B43_NPHY_H_
diff --git a/drivers/net/wireless/broadcom/b43/pio.h b/drivers/net/wireless/broadcom/b43/pio.h
index 1e516147424f..ffbfec622f82 100644
--- a/drivers/net/wireless/broadcom/b43/pio.h
+++ b/drivers/net/wireless/broadcom/b43/pio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_PIO_H_
#define B43_PIO_H_
diff --git a/drivers/net/wireless/broadcom/b43/ppr.h b/drivers/net/wireless/broadcom/b43/ppr.h
index 24d7447e9f01..094389f9f477 100644
--- a/drivers/net/wireless/broadcom/b43/ppr.h
+++ b/drivers/net/wireless/broadcom/b43/ppr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_B43_PPR_H_
#define LINUX_B43_PPR_H_
diff --git a/drivers/net/wireless/broadcom/b43/radio_2055.h b/drivers/net/wireless/broadcom/b43/radio_2055.h
index 67f96122f8d8..ad7271cde001 100644
--- a/drivers/net/wireless/broadcom/b43/radio_2055.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2055.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_RADIO_2055_H_
#define B43_RADIO_2055_H_
diff --git a/drivers/net/wireless/broadcom/b43/radio_2056.h b/drivers/net/wireless/broadcom/b43/radio_2056.h
index 5b86673459fa..59297fdce5e3 100644
--- a/drivers/net/wireless/broadcom/b43/radio_2056.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2056.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_RADIO_2056_H_
#define B43_RADIO_2056_H_
diff --git a/drivers/net/wireless/broadcom/b43/radio_2057.h b/drivers/net/wireless/broadcom/b43/radio_2057.h
index 220d080238ff..d7959da77b51 100644
--- a/drivers/net/wireless/broadcom/b43/radio_2057.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2057.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_RADIO_2057_H_
#define B43_RADIO_2057_H_
diff --git a/drivers/net/wireless/broadcom/b43/radio_2059.h b/drivers/net/wireless/broadcom/b43/radio_2059.h
index 9e22fb60588b..32c0025bce9d 100644
--- a/drivers/net/wireless/broadcom/b43/radio_2059.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2059.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_RADIO_2059_H_
#define B43_RADIO_2059_H_
diff --git a/drivers/net/wireless/broadcom/b43/rfkill.h b/drivers/net/wireless/broadcom/b43/rfkill.h
index f046c3ca0519..8682ac5b828a 100644
--- a/drivers/net/wireless/broadcom/b43/rfkill.h
+++ b/drivers/net/wireless/broadcom/b43/rfkill.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_RFKILL_H_
#define B43_RFKILL_H_
diff --git a/drivers/net/wireless/broadcom/b43/sdio.h b/drivers/net/wireless/broadcom/b43/sdio.h
index 1e93926f388f..aa5693b123ad 100644
--- a/drivers/net/wireless/broadcom/b43/sdio.h
+++ b/drivers/net/wireless/broadcom/b43/sdio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_SDIO_H_
#define B43_SDIO_H_
diff --git a/drivers/net/wireless/broadcom/b43/sysfs.h b/drivers/net/wireless/broadcom/b43/sysfs.h
index 12bda9ef1a85..e70e6cff3c53 100644
--- a/drivers/net/wireless/broadcom/b43/sysfs.h
+++ b/drivers/net/wireless/broadcom/b43/sysfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_SYSFS_H_
#define B43_SYSFS_H_
diff --git a/drivers/net/wireless/broadcom/b43/tables.h b/drivers/net/wireless/broadcom/b43/tables.h
index 80e73c7cbac5..3b0777f15f3e 100644
--- a/drivers/net/wireless/broadcom/b43/tables.h
+++ b/drivers/net/wireless/broadcom/b43/tables.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_TABLES_H_
#define B43_TABLES_H_
diff --git a/drivers/net/wireless/broadcom/b43/tables_lpphy.h b/drivers/net/wireless/broadcom/b43/tables_lpphy.h
index 84f1d265f657..62002098bbda 100644
--- a/drivers/net/wireless/broadcom/b43/tables_lpphy.h
+++ b/drivers/net/wireless/broadcom/b43/tables_lpphy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_TABLES_LPPHY_H_
#define B43_TABLES_LPPHY_H_
diff --git a/drivers/net/wireless/broadcom/b43/tables_nphy.h b/drivers/net/wireless/broadcom/b43/tables_nphy.h
index b51f386db02f..3876786d2692 100644
--- a/drivers/net/wireless/broadcom/b43/tables_nphy.h
+++ b/drivers/net/wireless/broadcom/b43/tables_nphy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_TABLES_NPHY_H_
#define B43_TABLES_NPHY_H_
diff --git a/drivers/net/wireless/broadcom/b43/tables_phy_ht.h b/drivers/net/wireless/broadcom/b43/tables_phy_ht.h
index 1b5ef2bc770c..7ed057118ae3 100644
--- a/drivers/net/wireless/broadcom/b43/tables_phy_ht.h
+++ b/drivers/net/wireless/broadcom/b43/tables_phy_ht.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_TABLES_PHY_HT_H_
#define B43_TABLES_PHY_HT_H_
diff --git a/drivers/net/wireless/broadcom/b43/tables_phy_lcn.h b/drivers/net/wireless/broadcom/b43/tables_phy_lcn.h
index caff9db6831f..5ea6c15e851e 100644
--- a/drivers/net/wireless/broadcom/b43/tables_phy_lcn.h
+++ b/drivers/net/wireless/broadcom/b43/tables_phy_lcn.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_TABLES_PHY_LCN_H_
#define B43_TABLES_PHY_LCN_H_
diff --git a/drivers/net/wireless/broadcom/b43/wa.h b/drivers/net/wireless/broadcom/b43/wa.h
index e163c5e56e81..f3459b99d83b 100644
--- a/drivers/net/wireless/broadcom/b43/wa.h
+++ b/drivers/net/wireless/broadcom/b43/wa.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_WA_H_
#define B43_WA_H_
diff --git a/drivers/net/wireless/broadcom/b43/xmit.h b/drivers/net/wireless/broadcom/b43/xmit.h
index ba6115308068..6524a75bb73b 100644
--- a/drivers/net/wireless/broadcom/b43/xmit.h
+++ b/drivers/net/wireless/broadcom/b43/xmit.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_XMIT_H_
#define B43_XMIT_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/Makefile b/drivers/net/wireless/broadcom/b43legacy/Makefile
index 227a77e84362..f8b392f09009 100644
--- a/drivers/net/wireless/broadcom/b43legacy/Makefile
+++ b/drivers/net/wireless/broadcom/b43legacy/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# b43legacy core
b43legacy-y += main.o
b43legacy-y += ilt.o
diff --git a/drivers/net/wireless/broadcom/b43legacy/b43legacy.h b/drivers/net/wireless/broadcom/b43legacy/b43legacy.h
index 482476fdb1f3..6b0cec467938 100644
--- a/drivers/net/wireless/broadcom/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/broadcom/b43legacy/b43legacy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_H_
#define B43legacy_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/debugfs.h b/drivers/net/wireless/broadcom/b43legacy/debugfs.h
index 9ee32158b947..7a37764406b1 100644
--- a/drivers/net/wireless/broadcom/b43legacy/debugfs.h
+++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_DEBUGFS_H_
#define B43legacy_DEBUGFS_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/dma.h b/drivers/net/wireless/broadcom/b43legacy/dma.h
index c3282f906bc7..b5c1a51db2a4 100644
--- a/drivers/net/wireless/broadcom/b43legacy/dma.h
+++ b/drivers/net/wireless/broadcom/b43legacy/dma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_DMA_H_
#define B43legacy_DMA_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/ilt.h b/drivers/net/wireless/broadcom/b43legacy/ilt.h
index 48bcf37eccb8..ce7a61e2efb1 100644
--- a/drivers/net/wireless/broadcom/b43legacy/ilt.h
+++ b/drivers/net/wireless/broadcom/b43legacy/ilt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_ILT_H_
#define B43legacy_ILT_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/leds.h b/drivers/net/wireless/broadcom/b43legacy/leds.h
index 9ff6750dc57f..389ae06a2d10 100644
--- a/drivers/net/wireless/broadcom/b43legacy/leds.h
+++ b/drivers/net/wireless/broadcom/b43legacy/leds.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_LEDS_H_
#define B43legacy_LEDS_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/pio.h b/drivers/net/wireless/broadcom/b43legacy/pio.h
index 8e6773ea6e75..1cd1b9ca5e9c 100644
--- a/drivers/net/wireless/broadcom/b43legacy/pio.h
+++ b/drivers/net/wireless/broadcom/b43legacy/pio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_PIO_H_
#define B43legacy_PIO_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/rfkill.h b/drivers/net/wireless/broadcom/b43legacy/rfkill.h
index 75585571c544..7f314eb815d4 100644
--- a/drivers/net/wireless/broadcom/b43legacy/rfkill.h
+++ b/drivers/net/wireless/broadcom/b43legacy/rfkill.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_RFKILL_H_
#define B43legacy_RFKILL_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/sysfs.h b/drivers/net/wireless/broadcom/b43legacy/sysfs.h
index 417d509803c7..ea9d783e6796 100644
--- a/drivers/net/wireless/broadcom/b43legacy/sysfs.h
+++ b/drivers/net/wireless/broadcom/b43legacy/sysfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_SYSFS_H_
#define B43legacy_SYSFS_H_
diff --git a/drivers/net/wireless/broadcom/b43legacy/xmit.h b/drivers/net/wireless/broadcom/b43legacy/xmit.h
index 289db00a4a7b..e4ef869f0b8c 100644
--- a/drivers/net/wireless/broadcom/b43legacy/xmit.h
+++ b/drivers/net/wireless/broadcom/b43legacy/xmit.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43legacy_XMIT_H_
#define B43legacy_XMIT_H_
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c
index 74b17cecb189..c0a5449ed72c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <net/mac80211.h>
#include <linux/bcma/bcma_driver_chipcommon.h>
#include <linux/gpio.h>
diff --git a/drivers/net/wireless/cisco/airo.h b/drivers/net/wireless/cisco/airo.h
index e480adf86be6..8a02977a2e2b 100644
--- a/drivers/net/wireless/cisco/airo.h
+++ b/drivers/net/wireless/cisco/airo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _AIRO_H_
#define _AIRO_H_
diff --git a/drivers/net/wireless/intel/ipw2x00/Makefile b/drivers/net/wireless/intel/ipw2x00/Makefile
index aecd2cff462b..e1ec50359dff 100644
--- a/drivers/net/wireless/intel/ipw2x00/Makefile
+++ b/drivers/net/wireless/intel/ipw2x00/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Intel Centrino wireless drivers
#
diff --git a/drivers/net/wireless/intel/iwlegacy/Makefile b/drivers/net/wireless/intel/iwlegacy/Makefile
index c826a6b985bb..c5ad0453b334 100644
--- a/drivers/net/wireless/intel/iwlegacy/Makefile
+++ b/drivers/net/wireless/intel/iwlegacy/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_IWLEGACY) += iwlegacy.o
iwlegacy-objs := common.o
iwlegacy-$(CONFIG_IWLEGACY_DEBUGFS) += debug.o
diff --git a/drivers/net/wireless/intel/iwlwifi/Makefile b/drivers/net/wireless/intel/iwlwifi/Makefile
index 35a32a3ec882..595b26b66bfc 100644
--- a/drivers/net/wireless/intel/iwlwifi/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# common
obj-$(CONFIG_IWLWIFI) += iwlwifi.o
iwlwifi-objs += iwl-io.o
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/Makefile b/drivers/net/wireless/intel/iwlwifi/dvm/Makefile
index b256a354953a..702d42b2d452 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# DVM
obj-$(CONFIG_IWLDVM) += iwldvm.o
iwldvm-objs += main.o rs.o mac80211.o ucode.o tx.o
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/Makefile b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
index 00e6737dda72..a47635c32c11 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_IWLMVM) += iwlmvm.o
iwlmvm-y += fw.o mac80211.o nvm.o ops.o phy-ctxt.o mac-ctxt.o
iwlmvm-y += utils.o rx.o rxmq.o tx.o binding.o quota.o sta.o sf.o
diff --git a/drivers/net/wireless/intersil/hostap/Makefile b/drivers/net/wireless/intersil/hostap/Makefile
index b8e41a702c00..ae3bb73b2d99 100644
--- a/drivers/net/wireless/intersil/hostap/Makefile
+++ b/drivers/net/wireless/intersil/hostap/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
hostap-y := hostap_80211_rx.o hostap_80211_tx.o hostap_ap.o hostap_info.o \
hostap_ioctl.o hostap_main.o hostap_proc.o
obj-$(CONFIG_HOSTAP) += hostap.o
diff --git a/drivers/net/wireless/intersil/hostap/hostap.h b/drivers/net/wireless/intersil/hostap/hostap.h
index ce8721fbc10e..8130d29c7989 100644
--- a/drivers/net/wireless/intersil/hostap/hostap.h
+++ b/drivers/net/wireless/intersil/hostap/hostap.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef HOSTAP_H
#define HOSTAP_H
diff --git a/drivers/net/wireless/intersil/hostap/hostap_80211.h b/drivers/net/wireless/intersil/hostap/hostap_80211.h
index ed98ce7c8f65..1452cf6ecb07 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_80211.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef HOSTAP_80211_H
#define HOSTAP_80211_H
diff --git a/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c b/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
index 6d8b64ca1a63..61be822f90b5 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/etherdevice.h>
#include <linux/slab.h>
#include <linux/export.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_80211_tx.c b/drivers/net/wireless/intersil/hostap/hostap_80211_tx.c
index c1b10d5117ad..c47da06945c2 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211_tx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/slab.h>
#include <linux/export.h>
#include <linux/etherdevice.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_ap.c b/drivers/net/wireless/intersil/hostap/hostap_ap.c
index eb9cd6fa9c4d..1a8d8db80b05 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_ap.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Intersil Prism2 driver with Host AP (software access point) support
* Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
diff --git a/drivers/net/wireless/intersil/hostap/hostap_ap.h b/drivers/net/wireless/intersil/hostap/hostap_ap.h
index 334e2d0b8e11..b7ac9e2f1a39 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_ap.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_ap.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef HOSTAP_AP_H
#define HOSTAP_AP_H
diff --git a/drivers/net/wireless/intersil/hostap/hostap_common.h b/drivers/net/wireless/intersil/hostap/hostap_common.h
index 4230102ac9e4..22543538239b 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_common.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef HOSTAP_COMMON_H
#define HOSTAP_COMMON_H
diff --git a/drivers/net/wireless/intersil/hostap/hostap_config.h b/drivers/net/wireless/intersil/hostap/hostap_config.h
index 2c8f71f0ed45..3ebd55847fad 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_config.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_config.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef HOSTAP_CONFIG_H
#define HOSTAP_CONFIG_H
diff --git a/drivers/net/wireless/intersil/hostap/hostap_download.c b/drivers/net/wireless/intersil/hostap/hostap_download.c
index 705fe668b969..4507614a7c5a 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_download.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_download.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
static int prism2_enable_aux_port(struct net_device *dev, int enable)
{
u16 val, reg;
diff --git a/drivers/net/wireless/intersil/hostap/hostap_info.c b/drivers/net/wireless/intersil/hostap/hostap_info.c
index 7635ac4f6679..de8a099a9386 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_info.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_info.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Host AP driver Info Frame processing (part of hostap.o module) */
#include <linux/if_arp.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
index ff153ce29539..c1bc0a6ef300 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* ioctl() (mostly Linux Wireless Extensions) routines for Host AP driver */
#include <linux/slab.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_proc.c b/drivers/net/wireless/intersil/hostap/hostap_proc.c
index dd84557cf957..d234231bf532 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_proc.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_proc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* /proc routines for Host AP driver */
#include <linux/types.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_wlan.h b/drivers/net/wireless/intersil/hostap/hostap_wlan.h
index 5352adb94d50..a8c4c1a8b29d 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_wlan.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef HOSTAP_WLAN_H
#define HOSTAP_WLAN_H
diff --git a/drivers/net/wireless/intersil/orinoco/Makefile b/drivers/net/wireless/intersil/orinoco/Makefile
index b7ecef820f76..0c29c56c88d6 100644
--- a/drivers/net/wireless/intersil/orinoco/Makefile
+++ b/drivers/net/wireless/intersil/orinoco/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the orinoco wireless device drivers.
#
diff --git a/drivers/net/wireless/intersil/p54/Makefile b/drivers/net/wireless/intersil/p54/Makefile
index b542e68f1781..d71651ff904e 100644
--- a/drivers/net/wireless/intersil/p54/Makefile
+++ b/drivers/net/wireless/intersil/p54/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
p54common-objs := eeprom.o fwio.o txrx.o main.o
p54common-$(CONFIG_P54_LEDS) += led.o
diff --git a/drivers/net/wireless/marvell/libertas/Makefile b/drivers/net/wireless/marvell/libertas/Makefile
index eac72f7bd341..41b9b440a542 100644
--- a/drivers/net/wireless/marvell/libertas/Makefile
+++ b/drivers/net/wireless/marvell/libertas/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
libertas-y += cfg.o
libertas-y += cmd.o
libertas-y += cmdresp.o
diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index 71ba2c8d09b5..9f3a7b512673 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Implement cfg80211 ("iw") support.
*
diff --git a/drivers/net/wireless/marvell/libertas/cfg.h b/drivers/net/wireless/marvell/libertas/cfg.h
index acccc2922401..0e48dc6d81d1 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.h
+++ b/drivers/net/wireless/marvell/libertas/cfg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LBS_CFG80211_H__
#define __LBS_CFG80211_H__
diff --git a/drivers/net/wireless/marvell/libertas/cmd.h b/drivers/net/wireless/marvell/libertas/cmd.h
index 0c5444b02c64..80878561cb90 100644
--- a/drivers/net/wireless/marvell/libertas/cmd.h
+++ b/drivers/net/wireless/marvell/libertas/cmd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (C) 2007, Red Hat, Inc. */
#ifndef _LBS_CMD_H_
diff --git a/drivers/net/wireless/marvell/libertas/cmdresp.c b/drivers/net/wireless/marvell/libertas/cmdresp.c
index aaf01619de59..b73d08381398 100644
--- a/drivers/net/wireless/marvell/libertas/cmdresp.c
+++ b/drivers/net/wireless/marvell/libertas/cmdresp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* This file contains the handling of command
* responses as well as events generated by firmware.
diff --git a/drivers/net/wireless/marvell/libertas/debugfs.c b/drivers/net/wireless/marvell/libertas/debugfs.c
index faed1823c58e..c83f44f9ddf1 100644
--- a/drivers/net/wireless/marvell/libertas/debugfs.c
+++ b/drivers/net/wireless/marvell/libertas/debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/dcache.h>
#include <linux/debugfs.h>
#include <linux/delay.h>
diff --git a/drivers/net/wireless/marvell/libertas/debugfs.h b/drivers/net/wireless/marvell/libertas/debugfs.h
index f2b9c7ffe0fd..6efd1a66dad7 100644
--- a/drivers/net/wireless/marvell/libertas/debugfs.h
+++ b/drivers/net/wireless/marvell/libertas/debugfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LBS_DEBUGFS_H_
#define _LBS_DEBUGFS_H_
diff --git a/drivers/net/wireless/marvell/libertas/decl.h b/drivers/net/wireless/marvell/libertas/decl.h
index 84a3aa7ac570..5d1e30e0c5db 100644
--- a/drivers/net/wireless/marvell/libertas/decl.h
+++ b/drivers/net/wireless/marvell/libertas/decl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* This file contains declaration referring to
diff --git a/drivers/net/wireless/marvell/libertas/defs.h b/drivers/net/wireless/marvell/libertas/defs.h
index d3221444e51c..58e2ead7b0cc 100644
--- a/drivers/net/wireless/marvell/libertas/defs.h
+++ b/drivers/net/wireless/marvell/libertas/defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* This header file contains global constant/enum definitions,
* global variable declaration.
diff --git a/drivers/net/wireless/marvell/libertas/dev.h b/drivers/net/wireless/marvell/libertas/dev.h
index edf710bc5e77..dd1ee1f0af48 100644
--- a/drivers/net/wireless/marvell/libertas/dev.h
+++ b/drivers/net/wireless/marvell/libertas/dev.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* This file contains definitions and data structures specific
* to Marvell 802.11 NIC. It contains the Device Information
diff --git a/drivers/net/wireless/marvell/libertas/ethtool.c b/drivers/net/wireless/marvell/libertas/ethtool.c
index 693868f16921..1bb8746a0b23 100644
--- a/drivers/net/wireless/marvell/libertas/ethtool.c
+++ b/drivers/net/wireless/marvell/libertas/ethtool.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/hardirq.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
diff --git a/drivers/net/wireless/marvell/libertas/host.h b/drivers/net/wireless/marvell/libertas/host.h
index 96726f79a1dd..a4fc3f79bb17 100644
--- a/drivers/net/wireless/marvell/libertas/host.h
+++ b/drivers/net/wireless/marvell/libertas/host.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* This file function prototypes, data structure
* and definitions for all the host/station commands
diff --git a/drivers/net/wireless/marvell/libertas/if_usb.h b/drivers/net/wireless/marvell/libertas/if_usb.h
index 6e42eac331de..8dc14bec3e16 100644
--- a/drivers/net/wireless/marvell/libertas/if_usb.h
+++ b/drivers/net/wireless/marvell/libertas/if_usb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LBS_IF_USB_H
#define _LBS_IF_USB_H
diff --git a/drivers/net/wireless/marvell/libertas/mesh.c b/drivers/net/wireless/marvell/libertas/mesh.c
index 37ace5cb309d..b0cb16ef8d1d 100644
--- a/drivers/net/wireless/marvell/libertas/mesh.c
+++ b/drivers/net/wireless/marvell/libertas/mesh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/delay.h>
diff --git a/drivers/net/wireless/marvell/libertas/mesh.h b/drivers/net/wireless/marvell/libertas/mesh.h
index 6603f341c874..dfe22c91aade 100644
--- a/drivers/net/wireless/marvell/libertas/mesh.h
+++ b/drivers/net/wireless/marvell/libertas/mesh.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Contains all definitions needed for the Libertas' MESH implementation.
*/
diff --git a/drivers/net/wireless/marvell/libertas/radiotap.h b/drivers/net/wireless/marvell/libertas/radiotap.h
index b3c8ea6d610e..1ed5608d353f 100644
--- a/drivers/net/wireless/marvell/libertas/radiotap.h
+++ b/drivers/net/wireless/marvell/libertas/radiotap.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <net/ieee80211_radiotap.h>
struct tx_radiotap_hdr {
diff --git a/drivers/net/wireless/marvell/libertas/types.h b/drivers/net/wireless/marvell/libertas/types.h
index cf1d9b047ee6..cd4ceb6f885d 100644
--- a/drivers/net/wireless/marvell/libertas/types.h
+++ b/drivers/net/wireless/marvell/libertas/types.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* This header file contains definition for global types
*/
diff --git a/drivers/net/wireless/marvell/libertas_tf/deb_defs.h b/drivers/net/wireless/marvell/libertas_tf/deb_defs.h
index 4bd3dc5adf7c..37a98e228b46 100644
--- a/drivers/net/wireless/marvell/libertas_tf/deb_defs.h
+++ b/drivers/net/wireless/marvell/libertas_tf/deb_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/**
* This header file contains global constant/enum definitions,
* global variable declaration.
diff --git a/drivers/net/wireless/quantenna/qtnfmac/Makefile b/drivers/net/wireless/quantenna/qtnfmac/Makefile
index f236b7dc2be3..97f760a3d599 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/Makefile
+++ b/drivers/net/wireless/quantenna/qtnfmac/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Copyright (c) 2015-2016 Quantenna Communications, Inc.
# All rights reserved.
diff --git a/drivers/net/wireless/ralink/rt2x00/Makefile b/drivers/net/wireless/ralink/rt2x00/Makefile
index 24a66015a495..de030ebcdf6e 100644
--- a/drivers/net/wireless/ralink/rt2x00/Makefile
+++ b/drivers/net/wireless/ralink/rt2x00/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rt2x00lib-y += rt2x00dev.o
rt2x00lib-y += rt2x00mac.o
rt2x00lib-y += rt2x00config.o
diff --git a/drivers/net/wireless/ray_cs.h b/drivers/net/wireless/ray_cs.h
index 524c2f02dd82..0609d8625019 100644
--- a/drivers/net/wireless/ray_cs.h
+++ b/drivers/net/wireless/ray_cs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Raytheon wireless LAN PCMCIA card driver for Linux
A PCMCIA client driver for the Raylink wireless network card
Written by Corey Thomas
diff --git a/drivers/net/wireless/rayctl.h b/drivers/net/wireless/rayctl.h
index b21ed64e15df..668444f6bf07 100644
--- a/drivers/net/wireless/rayctl.h
+++ b/drivers/net/wireless/rayctl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _RAYCTL_H_
#define _RAYCTL_H_
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h b/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h
index e8243a44d6b6..7948a2da195a 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef RTL8180_H
#define RTL8180_H
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225.h b/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225.h
index 310013a2d726..de7727b74631 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225.h
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef RTL8180_RTL8225_H
#define RTL8180_RTL8225_H
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/rfkill.h b/drivers/net/wireless/realtek/rtl818x/rtl8187/rfkill.h
index e12575e96d11..c493e59eede9 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8187/rfkill.h
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/rfkill.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef RTL8187_RFKILL_H
#define RTL8187_RFKILL_H
diff --git a/drivers/net/wireless/realtek/rtlwifi/Makefile b/drivers/net/wireless/realtek/rtlwifi/Makefile
index 84c2e826fa1d..09c30e428375 100644
--- a/drivers/net/wireless/realtek/rtlwifi/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_RTLWIFI) += rtlwifi.o
rtlwifi-objs := \
base.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile b/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile
index 20582df0465c..d15c58737388 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
btcoexist-objs := halbtc8192e2ant.o \
halbtc8723b1ant.o \
halbtc8723b2ant.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/Makefile
index dae4f0f19cd3..5ea368e8e64b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8188ee-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/Makefile
index 0546b7556259..40f075527fc8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8192c-common-objs := \
main.o \
dm_common.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/Makefile
index 577c7adbc322..bc307ccc5e83 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8192ce-objs := \
dm.o \
hw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/Makefile
index 97437dadc287..8b3921fd2cb6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8192cu-objs := \
dm.o \
hw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/Makefile
index d0703f20d30c..6482d823a57a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8192de-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/Makefile
index f254b9f64326..12dfbeb1f3ca 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8192ee-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/Makefile
index dfa9dbbe2cdf..e577235f5286 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8192se-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/Makefile
index e7607d2cb2ef..d1238707291f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8723ae-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/Makefile
index a841cbd55d8e..d3ed44d80011 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8723be-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/Makefile
index 73da75526e2a..3451198b670c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8723-common-objs := \
main.o \
dm_common.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/Makefile
index 8ca406b95f02..81dbf4ca6bc6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rtl8821ae-objs := \
dm.o \
fw.o \
diff --git a/drivers/net/wireless/rsi/Makefile b/drivers/net/wireless/rsi/Makefile
index ebb89965997a..47c45908d894 100644
--- a/drivers/net/wireless/rsi/Makefile
+++ b/drivers/net/wireless/rsi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
rsi_91x-y += rsi_91x_main.o
rsi_91x-y += rsi_91x_core.o
rsi_91x-y += rsi_91x_mac80211.o
diff --git a/drivers/net/wireless/st/cw1200/Makefile b/drivers/net/wireless/st/cw1200/Makefile
index b086aac6547a..386a484e0707 100644
--- a/drivers/net/wireless/st/cw1200/Makefile
+++ b/drivers/net/wireless/st/cw1200/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
cw1200_core-y := \
fwio.o \
txrx.o \
diff --git a/drivers/net/wireless/ti/Makefile b/drivers/net/wireless/ti/Makefile
index af14231aeede..0530dd744275 100644
--- a/drivers/net/wireless/ti/Makefile
+++ b/drivers/net/wireless/ti/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_WLCORE) += wlcore/
obj-$(CONFIG_WL12XX) += wl12xx/
obj-$(CONFIG_WL1251) += wl1251/
diff --git a/drivers/net/wireless/ti/wl1251/Makefile b/drivers/net/wireless/ti/wl1251/Makefile
index 58b4f935a3f6..38da9f8e5f82 100644
--- a/drivers/net/wireless/ti/wl1251/Makefile
+++ b/drivers/net/wireless/ti/wl1251/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
wl1251-objs = main.o event.o tx.o rx.o ps.o cmd.o \
acx.o boot.o init.o debugfs.o io.o
wl1251_spi-objs += spi.o
diff --git a/drivers/net/wireless/ti/wl1251/acx.c b/drivers/net/wireless/ti/wl1251/acx.c
index d6fbdda2cba3..f78fc3880423 100644
--- a/drivers/net/wireless/ti/wl1251/acx.c
+++ b/drivers/net/wireless/ti/wl1251/acx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include "acx.h"
#include <linux/module.h>
diff --git a/drivers/net/wireless/ti/wl1251/cmd.c b/drivers/net/wireless/ti/wl1251/cmd.c
index ede31f048ef9..9547aea01b0f 100644
--- a/drivers/net/wireless/ti/wl1251/cmd.c
+++ b/drivers/net/wireless/ti/wl1251/cmd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include "cmd.h"
#include <linux/module.h>
diff --git a/drivers/net/wireless/ti/wl1251/wl12xx_80211.h b/drivers/net/wireless/ti/wl1251/wl12xx_80211.h
index 04ed51495772..7fabe702c4cc 100644
--- a/drivers/net/wireless/ti/wl1251/wl12xx_80211.h
+++ b/drivers/net/wireless/ti/wl1251/wl12xx_80211.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __WL12XX_80211_H__
#define __WL12XX_80211_H__
diff --git a/drivers/net/wireless/ti/wlcore/Makefile b/drivers/net/wireless/ti/wlcore/Makefile
index e286713b3c18..7d418c57bcb5 100644
--- a/drivers/net/wireless/ti/wlcore/Makefile
+++ b/drivers/net/wireless/ti/wlcore/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
wlcore-objs = main.o cmd.o io.o event.o tx.o rx.o ps.o acx.o \
boot.o init.o debugfs.o scan.o sysfs.o vendor_cmd.o
diff --git a/drivers/net/wireless/ti/wlcore/wl12xx_80211.h b/drivers/net/wireless/ti/wlcore/wl12xx_80211.h
index 22b0bc98d7b5..181be725eff8 100644
--- a/drivers/net/wireless/ti/wlcore/wl12xx_80211.h
+++ b/drivers/net/wireless/ti/wlcore/wl12xx_80211.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __WL12XX_80211_H__
#define __WL12XX_80211_H__
diff --git a/drivers/net/wireless/wl3501.h b/drivers/net/wireless/wl3501.h
index 3fbfd19818f1..efdce9ae36ea 100644
--- a/drivers/net/wireless/wl3501.h
+++ b/drivers/net/wireless/wl3501.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __WL3501_H__
#define __WL3501_H__
diff --git a/drivers/net/wireless/zydas/zd1211rw/Makefile b/drivers/net/wireless/zydas/zd1211rw/Makefile
index 5728a918e508..1647a449ce1a 100644
--- a/drivers/net/wireless/zydas/zd1211rw/Makefile
+++ b/drivers/net/wireless/zydas/zd1211rw/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_ZD1211RW) += zd1211rw.o
zd1211rw-objs := zd_chip.o zd_mac.o \