[linux-next] LinuxNextTracking branch, master, updated. next-20170616 - linux-merge - lists.open-mesh.org

16 Jun 2017

The following commit has been merged in the master branch:
commit 0ddead90b223faae475f3296a50bf574b7f7c69a
Merge: f7aec129a356ad049edddcb7e77b04a474fcf41f a090bd4ff8387c409732a8e059fbf264ea0bdd56
Author: David S. Miller davem@davemloft.net
Date:   Thu Jun 15 11:31:37 2017 -0400
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The conflicts were two cases of overlapping changes in
    batman-adv and the qed driver.
Signed-off-by: David S. Miller davem@davemloft.net
diff --combined MAINTAINERS
index f4e682c67475,09b5ab6a8a5c..10f158ee95a3

--- a/MAINTAINERS
+++ b/MAINTAINERS
@@@ -155,7 -155,7 +155,7 @@@ S:	Maintaine
  F:	drivers/scsi/53c700*
6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 -M:	Alexander Aring aar@pengutronix.de
 +M:	Alexander Aring alex.aring@gmail.com
  M:	Jukka Rissanen jukka.rissanen@linux.intel.com
  L:	linux-bluetooth@vger.kernel.org
  L:	linux-wpan@vger.kernel.org
@@@ -1172,7 -1172,7 +1172,7 @@@ N:	clps711
ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
  M:	Hartley Sweeten hsweeten@visionengravers.com
- M:	Ryan Mallon rmallon@gmail.com
+ M:	Alexander Sverdlin alexander.sverdlin@gmail.com
  L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
  S:	Maintained
  F:	arch/arm/mach-ep93xx/
@@@ -1489,13 -1489,15 +1489,15 @@@ M:	Gregory Clement <gregory.clement@fre
  M:	Sebastian Hesselbarth sebastian.hesselbarth@gmail.com
  L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
  S:	Maintained
- F:	arch/arm/mach-mvebu/
- F:	drivers/rtc/rtc-armada38x.c
  F:	arch/arm/boot/dts/armada*
  F:	arch/arm/boot/dts/kirkwood*
+ F:	arch/arm/configs/mvebu_*_defconfig
+ F:	arch/arm/mach-mvebu/
  F:	arch/arm64/boot/dts/marvell/armada*
  F:	drivers/cpufreq/mvebu-cpufreq.c
- F:	arch/arm/configs/mvebu_*_defconfig
+ F:	drivers/irqchip/irq-armada-370-xp.c
+ F:	drivers/irqchip/irq-mvebu-*
+ F:	drivers/rtc/rtc-armada38x.c
ARM/Marvell Berlin SoC support
  M:	Jisheng Zhang jszhang@marvell.com
@@@ -1721,7 -1723,6 +1723,6 @@@ N:	rockchi
  ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
  M:	Kukjin Kim kgene@kernel.org
  M:	Krzysztof Kozlowski krzk@kernel.org
- R:	Javier Martinez Canillas javier@osg.samsung.com
  L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
  L:	linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
  Q:	https://patchwork.kernel.org/project/linux-samsung-soc/list/
@@@ -1829,7 -1830,6 +1830,6 @@@ F:	drivers/edac/altera_edac
  ARM/STI ARCHITECTURE
  M:	Patrice Chotard patrice.chotard@st.com
  L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
- L:	kernel@stlinux.com
  W:	http://www.stlinux.com
  S:	Maintained
  F:	arch/arm/mach-sti/
@@@ -5622,7 -5622,7 +5622,7 @@@ F:	scripts/get_maintainer.p
GENWQE (IBM Generic Workqueue Card)
  M:	Frank Haverkamp haver@linux.vnet.ibm.com
- M:	Gabriel Krisman Bertazi krisman@linux.vnet.ibm.com
+ M:	Guilherme G. Piccoli gpiccoli@linux.vnet.ibm.com
  S:	Supported
  F:	drivers/misc/genwqe/
@@@ -5667,7 -5667,6 +5667,6 @@@ F:	tools/testing/selftests/gpio
GPIO SUBSYSTEM
  M:	Linus Walleij linus.walleij@linaro.org
- M:	Alexandre Courbot gnurou@gmail.com
  L:	linux-gpio@vger.kernel.org
  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
  S:	Maintained
@@@ -6427,7 -6426,7 +6426,7 @@@ F:	Documentation/cdrom/ide-c
  F:	drivers/ide/ide-cd*
IEEE 802.15.4 SUBSYSTEM
 -M:	Alexander Aring aar@pengutronix.de
 +M:	Alexander Aring alex.aring@gmail.com
  M:	Stefan Schmidt stefan@osg.samsung.com
  L:	linux-wpan@vger.kernel.org
  W:	http://wpan.cakelab.org/
@@@ -6738,7 -6737,6 +6737,7 @@@ F:	Documentation/networking/i40e.tx
  F:	Documentation/networking/i40evf.txt
  F:	drivers/net/ethernet/intel/
  F:	drivers/net/ethernet/intel/*/
 +F:	include/linux/avf/virtchnl.h
INTEL RDMA RNIC DRIVER
  M:     Faisal Latif faisal.latif@intel.com
@@@ -7708,7 -7706,7 +7707,7 @@@ F:	drivers/platform/x86/hp_accel.
LIVE PATCHING
  M:	Josh Poimboeuf jpoimboe@redhat.com
- M:	Jessica Yu jeyu@redhat.com
+ M:	Jessica Yu jeyu@kernel.org
  M:	Jiri Kosina jikos@kernel.org
  M:	Miroslav Benes mbenes@suse.cz
  R:	Petr Mladek pmladek@suse.com
@@@ -7979,12 -7977,6 +7978,12 @@@ S:	Maintaine
  F:	drivers/net/ethernet/marvell/mv643xx_eth.*
  F:	include/linux/mv643xx.h
+MARVELL MV88X3310 PHY DRIVER
 +M:	Russell King rmk@armlinux.org.uk
 +L:	netdev@vger.kernel.org
 +S:	Maintained
 +F:	drivers/net/phy/marvell10g.c
 +
  MARVELL MVNETA ETHERNET DRIVER
  M:	Thomas Petazzoni thomas.petazzoni@free-electrons.com
  L:	netdev@vger.kernel.org
@@@ -8318,16 -8310,6 +8317,16 @@@ W:	http://www.mellanox.co
  Q:	http://patchwork.ozlabs.org/project/netdev/list/
  F:	drivers/net/ethernet/mellanox/mlx5/core/en_*
+MELLANOX ETHERNET INNOVA DRIVER
 +M:	Ilan Tayari ilant@mellanox.com
 +R:	Boris Pismenny borisp@mellanox.com
 +L:	netdev@vger.kernel.org
 +S:	Supported
 +W:	http://www.mellanox.com
 +Q:	http://patchwork.ozlabs.org/project/netdev/list/
 +F:	drivers/net/ethernet/mellanox/mlx5/core/fpga/*
 +F:	include/linux/mlx5/mlx5_ifc_fpga.h
 +
  MELLANOX ETHERNET SWITCH DRIVERS
  M:	Jiri Pirko jiri@mellanox.com
  M:	Ido Schimmel idosch@mellanox.com
@@@ -8337,14 -8319,6 +8336,14 @@@ W:	http://www.mellanox.co
  Q:	http://patchwork.ozlabs.org/project/netdev/list/
  F:	drivers/net/ethernet/mellanox/mlxsw/
+MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
 +M:	Yotam Gigi yotamg@mellanox.com
 +L:	netdev@vger.kernel.org
 +S:	Supported
 +W:	http://www.mellanox.com
 +Q:	http://patchwork.ozlabs.org/project/netdev/list/
 +F:	drivers/net/ethernet/mellanox/mlxfw/
 +
  MELLANOX MLXCPLD I2C AND MUX DRIVER
  M:	Vadim Pasternak vadimp@mellanox.com
  M:	Michael Shych michaelsh@mellanox.com
@@@ -8486,16 -8460,6 +8485,16 @@@ F:	drivers/media/platform/atmel/atmel-i
  F:	drivers/media/platform/atmel/atmel-isc-regs.h
  F:	devicetree/bindings/media/atmel-isc.txt
+MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
 +M:	Woojung Huh Woojung.Huh@microchip.com
 +M:	Microchip Linux Driver Support UNGLinuxDriver@microchip.com
 +L:	netdev@vger.kernel.org
 +S:	Maintained
 +F:	net/dsa/tag_ksz.c
 +F:	drivers/net/dsa/microchip/*
 +F:	include/linux/platform_data/microchip-ksz.h
 +F:	Documentation/devicetree/bindings/net/dsa/ksz.txt
 +
  MICROCHIP USB251XB DRIVER
  M:	Richard Leitner richard.leitner@skidata.com
  L:	linux-usb@vger.kernel.org
@@@ -8623,7 -8587,7 +8622,7 @@@ S:	Maintaine
  F:	drivers/media/dvb-frontends/mn88473*
MODULE SUPPORT
- M:	Jessica Yu jeyu@redhat.com
+ M:	Jessica Yu jeyu@kernel.org
  M:	Rusty Russell rusty@rustcorp.com.au
  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
  S:	Maintained
@@@ -10634,14 -10598,6 +10633,14 @@@ L:	qemu-devel@nongnu.or
  S:	Maintained
  F:	drivers/firmware/qemu_fw_cfg.c
+QUANTENNA QTNFMAC WIRELESS DRIVER
 +M:   Igor Mitsyanko imitsyanko@quantenna.com
 +M:   Avinash Patil avinashp@quantenna.com
 +M:   Sergey Matyukevich smatyukevich@quantenna.com
 +L:   linux-wireless@vger.kernel.org
 +S:   Maintained
 +F:   drivers/net/wireless/quantenna
 +
  RADOS BLOCK DEVICE (RBD)
  M:	Ilya Dryomov idryomov@gmail.com
  M:	Sage Weil sage@redhat.com
@@@ -11311,7 -11267,6 +11310,6 @@@ F:	drivers/media/rc/serial_ir.
STI CEC DRIVER
  M:	Benjamin Gaignard benjamin.gaignard@linaro.org
- L:	kernel@stlinux.com
  S:	Maintained
  F:	drivers/staging/media/st-cec/
  F:	Documentation/devicetree/bindings/media/stih-cec.txt
@@@ -11821,6 -11776,7 +11819,7 @@@ T:	git git://git.kernel.org/pub/scm/lin
  S:	Supported
  F:	arch/arm/mach-davinci/
  F:	drivers/i2c/busses/i2c-davinci.c
+ F:	arch/arm/boot/dts/da850*
TI DAVINCI SERIES MEDIA DRIVER
  M:	"Lad, Prabhakar" prabhakar.csengg@gmail.com
@@@ -13904,7 -13860,7 +13903,7 @@@ S:	Odd fixe
  F:	drivers/net/wireless/wl3501*
WOLFSON MICROELECTRONICS DRIVERS
- L:	patches@opensource.wolfsonmicro.com
+ L:	patches@opensource.cirrus.com
  T:	git https://github.com/CirrusLogic/linux-drivers.git
  W:	https://github.com/CirrusLogic/linux-drivers/wiki
  S:	Supported
diff --combined arch/arm64/configs/defconfig
index d673c7096b90,97c123e09e45..d789858c4f1b
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@@ -68,6 -68,7 +68,7 @@@ CONFIG_PCIE_QCOM=
  CONFIG_PCIE_ARMADA_8K=y
  CONFIG_PCI_AARDVARK=y
  CONFIG_PCIE_RCAR=y
+ CONFIG_PCIE_ROCKCHIP=m
  CONFIG_PCI_HOST_GENERIC=y
  CONFIG_PCI_XGENE=y
  CONFIG_ARM64_VA_BITS_48=y
@@@ -190,7 -191,6 +191,7 @@@ CONFIG_RAVB=
  CONFIG_SMC91X=y
  CONFIG_SMSC911X=y
  CONFIG_STMMAC_ETH=m
 +CONFIG_DWMAC_SUN8I=m
  CONFIG_MDIO_BUS_MUX_MMIOREG=y
  CONFIG_MESON_GXL_PHY=m
  CONFIG_MICREL_PHY=y
@@@ -209,6 -209,8 +210,8 @@@ CONFIG_BRCMFMAC=
  CONFIG_WL18XX=m
  CONFIG_WLCORE_SDIO=m
  CONFIG_INPUT_EVDEV=y
+ CONFIG_KEYBOARD_ADC=m
+ CONFIG_KEYBOARD_CROS_EC=y
  CONFIG_KEYBOARD_GPIO=y
  CONFIG_INPUT_MISC=y
  CONFIG_INPUT_PM8941_PWRKEY=y
@@@ -264,6 -266,7 +267,7 @@@ CONFIG_SPI_MESON_SPIFC=
  CONFIG_SPI_ORION=y
  CONFIG_SPI_PL022=y
  CONFIG_SPI_QUP=y
+ CONFIG_SPI_ROCKCHIP=y
  CONFIG_SPI_S3C64XX=y
  CONFIG_SPI_SPIDEV=m
  CONFIG_SPMI=y
@@@ -293,6 -296,7 +297,7 @@@ CONFIG_THERMAL_GOV_POWER_ALLOCATOR=
  CONFIG_CPU_THERMAL=y
  CONFIG_THERMAL_EMULATION=y
  CONFIG_EXYNOS_THERMAL=y
+ CONFIG_ROCKCHIP_THERMAL=m
  CONFIG_WATCHDOG=y
  CONFIG_S3C2410_WATCHDOG=y
  CONFIG_MESON_GXBB_WATCHDOG=m
@@@ -301,12 -305,14 +306,14 @@@ CONFIG_RENESAS_WDT=
  CONFIG_BCM2835_WDT=y
  CONFIG_MFD_CROS_EC=y
  CONFIG_MFD_CROS_EC_I2C=y
+ CONFIG_MFD_CROS_EC_SPI=y
  CONFIG_MFD_EXYNOS_LPASS=m
  CONFIG_MFD_HI655X_PMIC=y
  CONFIG_MFD_MAX77620=y
  CONFIG_MFD_SPMI_PMIC=y
  CONFIG_MFD_RK808=y
  CONFIG_MFD_SEC_CORE=y
+ CONFIG_REGULATOR_FAN53555=y
  CONFIG_REGULATOR_FIXED_VOLTAGE=y
  CONFIG_REGULATOR_GPIO=y
  CONFIG_REGULATOR_HI655X=y
@@@ -474,8 -480,10 +481,10 @@@ CONFIG_ARCH_TEGRA_186_SOC=
  CONFIG_EXTCON_USB_GPIO=y
  CONFIG_IIO=y
  CONFIG_EXYNOS_ADC=y
+ CONFIG_ROCKCHIP_SARADC=m
  CONFIG_PWM=y
  CONFIG_PWM_BCM2835=m
+ CONFIG_PWM_CROS_EC=m
  CONFIG_PWM_MESON=m
  CONFIG_PWM_ROCKCHIP=y
  CONFIG_PWM_SAMSUNG=y
@@@ -485,6 -493,7 +494,7 @@@ CONFIG_PHY_HI6220_USB=
  CONFIG_PHY_SUN4I_USB=y
  CONFIG_PHY_ROCKCHIP_INNO_USB2=y
  CONFIG_PHY_ROCKCHIP_EMMC=y
+ CONFIG_PHY_ROCKCHIP_PCIE=m
  CONFIG_PHY_XGENE=y
  CONFIG_PHY_TEGRA_XUSB=y
  CONFIG_ARM_SCPI_PROTOCOL=y
diff --combined arch/arm64/net/bpf_jit_comp.c
index 73de2c71cfb0,c870d6f01ac2..2f0505b5c240
--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@@ -36,6 -36,7 +36,7 @@@ int bpf_jit_enable __read_mostly
  #define TMP_REG_1 (MAX_BPF_JIT_REG + 0)
  #define TMP_REG_2 (MAX_BPF_JIT_REG + 1)
  #define TCALL_CNT (MAX_BPF_JIT_REG + 2)
+ #define TMP_REG_3 (MAX_BPF_JIT_REG + 3)
/* Map BPF registers to A64 registers */
  static const int bpf2a64[] = {
@@@ -57,6 -58,7 +58,7 @@@
    /* temporary registers for internal BPF JIT */
    [TMP_REG_1] = A64_R(10),
    [TMP_REG_2] = A64_R(11),
+ 	[TMP_REG_3] = A64_R(12),
    /* tail_call_cnt */
    [TCALL_CNT] = A64_R(26),
    /* temporary register for blinding constants */
@@@ -69,7 -71,6 +71,7 @@@ struct jit_ctx 
    int epilogue_offset;
    int *offset;
    u32 *image;
 +	u32 stack_size;
  };
static inline void emit(const u32 insn, struct jit_ctx *ctx)
@@@ -146,11 -147,16 +148,11 @@@ static inline int epilogue_offset(cons
  /* Stack must be multiples of 16B */
  #define STACK_ALIGN(sz) (((sz) + 15) & ~15)
-#define _STACK_SIZE \
 -	(MAX_BPF_STACK \
 -	 + 4 /* extra for skb_copy_bits buffer */)
 -
 -#define STACK_SIZE STACK_ALIGN(_STACK_SIZE)
 -
  #define PROLOGUE_OFFSET 8
static int build_prologue(struct jit_ctx *ctx)
  {
 +	const struct bpf_prog *prog = ctx->prog;
    const u8 r6 = bpf2a64[BPF_REG_6];
    const u8 r7 = bpf2a64[BPF_REG_7];
    const u8 r8 = bpf2a64[BPF_REG_8];
@@@ -172,9 -178,9 +174,9 @@@
     *                        |     |
     *                        | ... | BPF prog stack
     *                        |     |
 -	 *                        +-----+ <= (BPF_FP - MAX_BPF_STACK)
 +	 *                        +-----+ <= (BPF_FP - prog->aux->stack_depth)
     *                        |RSVD | JIT scratchpad
 -	 * current A64_SP =>      +-----+ <= (BPF_FP - STACK_SIZE)
 +	 * current A64_SP =>      +-----+ <= (BPF_FP - ctx->stack_size)
     *                        |     |
     *                        | ... | Function call stack
     *                        |     |
@@@ -198,12 -204,8 +200,12 @@@
    /* Initialize tail_call_cnt */
    emit(A64_MOVZ(1, tcc, 0, 0), ctx);
+	/* 4 byte extra for skb_copy_bits buffer */
 +	ctx->stack_size = prog->aux->stack_depth + 4;
 +	ctx->stack_size = STACK_ALIGN(ctx->stack_size);
 +
    /* Set up function call stack */
 -	emit(A64_SUB_I(1, A64_SP, A64_SP, STACK_SIZE), ctx);
 +	emit(A64_SUB_I(1, A64_SP, A64_SP, ctx->stack_size), ctx);
cur_offset = ctx->idx - idx0;
    if (cur_offset != PROLOGUE_OFFSET) {
@@@ -288,7 -290,7 +290,7 @@@ static void build_epilogue(struct jit_c
    const u8 fp = bpf2a64[BPF_REG_FP];
/* We're done with BPF stack */
 -	emit(A64_ADD_I(1, A64_SP, A64_SP, STACK_SIZE), ctx);
 +	emit(A64_ADD_I(1, A64_SP, A64_SP, ctx->stack_size), ctx);
/* Restore fs (x25) and x26 */
    emit(A64_POP(fp, A64_R(26), A64_SP), ctx);
@@@ -319,6 -321,7 +321,7 @@@ static int build_insn(const struct bpf_
    const u8 src = bpf2a64[insn->src_reg];
    const u8 tmp = bpf2a64[TMP_REG_1];
    const u8 tmp2 = bpf2a64[TMP_REG_2];
+ 	const u8 tmp3 = bpf2a64[TMP_REG_3];
    const s16 off = insn->off;
    const s32 imm = insn->imm;
    const int i = insn - ctx->prog->insnsi;
@@@ -586,7 -589,7 +589,7 @@@ emit_cond_jmp
    	break;
    }
    /* tail call */
 -	case BPF_JMP | BPF_CALL | BPF_X:
 +	case BPF_JMP | BPF_TAIL_CALL:
    	if (emit_bpf_tail_call(ctx))
    		return -EFAULT;
    	break;
@@@ -689,10 -692,10 +692,10 @@@
    	emit(A64_PRFM(tmp, PST, L1, STRM), ctx);
    	emit(A64_LDXR(isdw, tmp2, tmp), ctx);
    	emit(A64_ADD(isdw, tmp2, tmp2, src), ctx);
- 		emit(A64_STXR(isdw, tmp2, tmp, tmp2), ctx);
+ 		emit(A64_STXR(isdw, tmp2, tmp, tmp3), ctx);
    	jmp_offset = -3;
    	check_imm19(jmp_offset);
- 		emit(A64_CBNZ(0, tmp2, jmp_offset), ctx);
+ 		emit(A64_CBNZ(0, tmp3, jmp_offset), ctx);
    	break;
/* R0 = ntohx(*(size *)(((struct sk_buff *)R6)->data + imm)) */
@@@ -732,7 -735,7 +735,7 @@@
    		return -EINVAL;
    	}
    	emit_a64_mov_i64(r3, size, ctx);
 -		emit(A64_SUB_I(1, r4, fp, STACK_SIZE), ctx);
 +		emit(A64_SUB_I(1, r4, fp, ctx->stack_size), ctx);
    	emit_a64_mov_i64(r5, (unsigned long)bpf_load_pointer, ctx);
    	emit(A64_BLR(r5), ctx);
    	emit(A64_MOV(1, r0, A64_R(0)), ctx);
@@@ -900,7 -903,6 +903,7 @@@ struct bpf_prog *bpf_int_jit_compile(st
    bpf_jit_binary_lock_ro(header);
    prog->bpf_func = (void *)ctx.image;
    prog->jited = 1;
 +	prog->jited_len = image_size;
out_off:
    kfree(ctx.offset);
diff --combined drivers/net/bonding/bond_3ad.c
index 165a8009c640,e5386ab706ec..5427032aa05e
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@@ -90,10 -90,13 +90,13 @@@ enum ad_link_speed_type 
    AD_LINK_SPEED_100MBPS,
    AD_LINK_SPEED_1000MBPS,
    AD_LINK_SPEED_2500MBPS,
+ 	AD_LINK_SPEED_5000MBPS,
    AD_LINK_SPEED_10000MBPS,
+ 	AD_LINK_SPEED_14000MBPS,
    AD_LINK_SPEED_20000MBPS,
    AD_LINK_SPEED_25000MBPS,
    AD_LINK_SPEED_40000MBPS,
+ 	AD_LINK_SPEED_50000MBPS,
    AD_LINK_SPEED_56000MBPS,
    AD_LINK_SPEED_100000MBPS,
  };
@@@ -259,10 -262,13 +262,13 @@@ static inline int __check_agg_selection
   *     %AD_LINK_SPEED_100MBPS,
   *     %AD_LINK_SPEED_1000MBPS,
   *     %AD_LINK_SPEED_2500MBPS,
+  *     %AD_LINK_SPEED_5000MBPS,
   *     %AD_LINK_SPEED_10000MBPS
+  *     %AD_LINK_SPEED_14000MBPS,
   *     %AD_LINK_SPEED_20000MBPS
   *     %AD_LINK_SPEED_25000MBPS
   *     %AD_LINK_SPEED_40000MBPS
+  *     %AD_LINK_SPEED_50000MBPS
   *     %AD_LINK_SPEED_56000MBPS
   *     %AD_LINK_SPEED_100000MBPS
   */
@@@ -296,10 -302,18 +302,18 @@@ static u16 __get_link_speed(struct por
    		speed = AD_LINK_SPEED_2500MBPS;
    		break;
+ 		case SPEED_5000:
+ 			speed = AD_LINK_SPEED_5000MBPS;
+ 			break;
+ 
    	case SPEED_10000:
    		speed = AD_LINK_SPEED_10000MBPS;
    		break;
+ 		case SPEED_14000:
+ 			speed = AD_LINK_SPEED_14000MBPS;
+ 			break;
+ 
    	case SPEED_20000:
    		speed = AD_LINK_SPEED_20000MBPS;
    		break;
@@@ -312,6 -326,10 +326,10 @@@
    		speed = AD_LINK_SPEED_40000MBPS;
    		break;
+ 		case SPEED_50000:
+ 			speed = AD_LINK_SPEED_50000MBPS;
+ 			break;
+ 
    	case SPEED_56000:
    		speed = AD_LINK_SPEED_56000MBPS;
    		break;
@@@ -322,11 -340,6 +340,11 @@@
default:
    		/* unknown speed value from ethtool. shouldn't happen */
 +			if (slave->speed != SPEED_UNKNOWN)
 +				pr_warn_once("%s: unknown ethtool speed (%d) for port %d (set it to 0)\n",
 +					     slave->bond->dev->name,
 +					     slave->speed,
 +					     port->actor_port_number);
    		speed = 0;
    		break;
    	}
@@@ -712,9 -725,15 +730,15 @@@ static u32 __get_agg_bandwidth(struct a
    	case AD_LINK_SPEED_2500MBPS:
    		bandwidth = nports * 2500;
    		break;
+ 		case AD_LINK_SPEED_5000MBPS:
+ 			bandwidth = nports * 5000;
+ 			break;
    	case AD_LINK_SPEED_10000MBPS:
    		bandwidth = nports * 10000;
    		break;
+ 		case AD_LINK_SPEED_14000MBPS:
+ 			bandwidth = nports * 14000;
+ 			break;
    	case AD_LINK_SPEED_20000MBPS:
    		bandwidth = nports * 20000;
    		break;
@@@ -724,6 -743,9 +748,9 @@@
    	case AD_LINK_SPEED_40000MBPS:
    		bandwidth = nports * 40000;
    		break;
+ 		case AD_LINK_SPEED_50000MBPS:
+ 			bandwidth = nports * 50000;
+ 			break;
    	case AD_LINK_SPEED_56000MBPS:
    		bandwidth = nports * 56000;
    		break;
diff --combined drivers/net/bonding/bond_main.c
index 7d9474352c36,8ab6bdbe1682..2865f31c6076
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@@ -3488,8 -3488,7 +3488,8 @@@ static int bond_do_ioctl(struct net_dev
    case BOND_CHANGE_ACTIVE_OLD:
    case SIOCBONDCHANGEACTIVE:
    	bond_opt_initstr(&newval, slave_dev->name);
 -		res = __bond_opt_set(bond, BOND_OPT_ACTIVE_SLAVE, &newval);
 +		res = __bond_opt_set_notify(bond, BOND_OPT_ACTIVE_SLAVE,
 +					    &newval);
    	break;
    default:
    	res = -EOPNOTSUPP;
@@@ -4175,6 -4174,12 +4175,6 @@@ static const struct net_device_ops bond
    .ndo_add_slave		= bond_enslave,
    .ndo_del_slave		= bond_release,
    .ndo_fix_features	= bond_fix_features,
 -	.ndo_bridge_setlink	= switchdev_port_bridge_setlink,
 -	.ndo_bridge_getlink	= switchdev_port_bridge_getlink,
 -	.ndo_bridge_dellink	= switchdev_port_bridge_dellink,
 -	.ndo_fdb_add		= switchdev_port_fdb_add,
 -	.ndo_fdb_del		= switchdev_port_fdb_del,
 -	.ndo_fdb_dump		= switchdev_port_fdb_dump,
    .ndo_features_check	= passthru_features_check,
  };
@@@ -4187,7 -4192,6 +4187,6 @@@ static void bond_destructor(struct net_
    struct bonding *bond = netdev_priv(bond_dev);
    if (bond->wq)
    	destroy_workqueue(bond->wq);
- 	free_netdev(bond_dev);
  }
void bond_setup(struct net_device *bond_dev)
@@@ -4207,7 -4211,8 +4206,8 @@@
    bond_dev->netdev_ops = &bond_netdev_ops;
    bond_dev->ethtool_ops = &bond_ethtool_ops;
- 	bond_dev->destructor = bond_destructor;
+ 	bond_dev->needs_free_netdev = true;
+ 	bond_dev->priv_destructor = bond_destructor;
SET_NETDEV_DEVTYPE(bond_dev, &bond_type);
@@@ -4731,7 -4736,7 +4731,7 @@@ int bond_create(struct net *net, const
rtnl_unlock();
    if (res < 0)
- 		bond_destructor(bond_dev);
+ 		free_netdev(bond_dev);
    return res;
  }
diff --combined drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index ef734675885e,f619c4cac51f..67fe3d826566
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@@ -3883,15 -3883,26 +3883,26 @@@ netdev_tx_t bnx2x_start_xmit(struct sk_
    	/* when transmitting in a vf, start bd must hold the ethertype
    	 * for fw to enforce it
    	 */
+ 		u16 vlan_tci = 0;
  #ifndef BNX2X_STOP_ON_ERROR
- 		if (IS_VF(bp))
+ 		if (IS_VF(bp)) {
  #endif
- 			tx_start_bd->vlan_or_ethertype =
- 				cpu_to_le16(ntohs(eth->h_proto));
+ 			/* Still need to consider inband vlan for enforced */
+ 			if (__vlan_get_tag(skb, &vlan_tci)) {
+ 				tx_start_bd->vlan_or_ethertype =
+ 					cpu_to_le16(ntohs(eth->h_proto));
+ 			} else {
+ 				tx_start_bd->bd_flags.as_bitfield |=
+ 					(X_ETH_INBAND_VLAN <<
+ 					 ETH_TX_BD_FLAGS_VLAN_MODE_SHIFT);
+ 				tx_start_bd->vlan_or_ethertype =
+ 					cpu_to_le16(vlan_tci);
+ 			}
  #ifndef BNX2X_STOP_ON_ERROR
- 		else
+ 		} else {
    		/* used by FW for packet accounting */
    		tx_start_bd->vlan_or_ethertype = cpu_to_le16(pkt_prod);
+ 		}
  #endif
    }
@@@ -4273,8 -4284,8 +4284,8 @@@ int bnx2x_setup_tc(struct net_device *d
    return 0;
  }
-int __bnx2x_setup_tc(struct net_device *dev, u32 handle, __be16 proto,
 -		     struct tc_to_netdev *tc)
 +int __bnx2x_setup_tc(struct net_device *dev, u32 handle, u32 chain_index,
 +		     __be16 proto, struct tc_to_netdev *tc)
  {
    if (tc->type != TC_SETUP_MQPRIO)
    	return -EINVAL;
diff --combined drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 01c9710fc62e,ea1bfcf1870a..2c6de769f4e6
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@@ -891,7 -891,7 +891,7 @@@ static u16 cxgb_select_queue(struct net
     * The skb's priority is determined via the VLAN Tag Priority Code
     * Point field.
     */
 -	if (cxgb4_dcb_enabled(dev)) {
 +	if (cxgb4_dcb_enabled(dev) && !is_kdump_kernel()) {
    	u16 vlan_tci;
    	int err;
@@@ -1093,12 -1093,10 +1093,12 @@@ int cxgb4_alloc_stid(struct tid_info *t
    	 * This is equivalent to 4 TIDs. With CLIP enabled it
    	 * needs 2 TIDs.
    	 */
 -		if (family == PF_INET)
 -			t->stids_in_use++;
 -		else
 +		if (family == PF_INET6) {
    		t->stids_in_use += 2;
 +			t->v6_stids_in_use += 2;
 +		} else {
 +			t->stids_in_use++;
 +		}
    }
    spin_unlock_bh(&t->stid_lock);
    return stid;
@@@ -1152,16 -1150,13 +1152,16 @@@ void cxgb4_free_stid(struct tid_info *t
    	bitmap_release_region(t->stid_bmap, stid, 1);
    t->stid_tab[stid].data = NULL;
    if (stid < t->nstids) {
 -		if (family == PF_INET)
 -			t->stids_in_use--;
 -		else
 +		if (family == PF_INET6) {
    		t->stids_in_use -= 2;
 +			t->v6_stids_in_use -= 2;
 +		} else {
 +			t->stids_in_use--;
 +		}
    } else {
    	t->sftids_in_use--;
    }
 +
    spin_unlock_bh(&t->stid_lock);
  }
  EXPORT_SYMBOL(cxgb4_free_stid);
@@@ -1237,8 -1232,7 +1237,8 @@@ static void process_tid_release_list(st
   * Release a TID and inform HW.  If we are unable to allocate the release
   * message we defer to a work queue.
   */
 -void cxgb4_remove_tid(struct tid_info *t, unsigned int chan, unsigned int tid)
 +void cxgb4_remove_tid(struct tid_info *t, unsigned int chan, unsigned int tid,
 +		      unsigned short family)
  {
    struct sk_buff *skb;
    struct adapter *adap = container_of(t, struct adapter, tids);
@@@ -1247,18 -1241,10 +1247,18 @@@
if (t->tid_tab[tid]) {
    	t->tid_tab[tid] = NULL;
 -		if (t->hash_base && (tid >= t->hash_base))
 -			atomic_dec(&t->hash_tids_in_use);
 -		else
 -			atomic_dec(&t->tids_in_use);
 +		atomic_dec(&t->conns_in_use);
 +		if (t->hash_base && (tid >= t->hash_base)) {
 +			if (family == AF_INET6)
 +				atomic_sub(2, &t->hash_tids_in_use);
 +			else
 +				atomic_dec(&t->hash_tids_in_use);
 +		} else {
 +			if (family == AF_INET6)
 +				atomic_sub(2, &t->tids_in_use);
 +			else
 +				atomic_dec(&t->tids_in_use);
 +		}
    }
skb = alloc_skb(sizeof(struct cpl_tid_release), GFP_ATOMIC);
@@@ -1306,12 -1292,10 +1306,12 @@@ static int tid_init(struct tid_info *t
    spin_lock_init(&t->ftid_lock);
t->stids_in_use = 0;
 +	t->v6_stids_in_use = 0;
    t->sftids_in_use = 0;
    t->afree = NULL;
    t->atids_in_use = 0;
    atomic_set(&t->tids_in_use, 0);
 +	atomic_set(&t->conns_in_use, 0);
    atomic_set(&t->hash_tids_in_use, 0);
/* Setup the free list for atid_tab and clear the stid bitmap. */
@@@ -2265,13 -2249,6 +2265,13 @@@ static int cxgb_open(struct net_device 
    		return err;
    }
+	/* It's possible that the basic port information could have
 +	 * changed since we first read it.
 +	 */
 +	err = t4_update_port_info(pi);
 +	if (err < 0)
 +		return err;
 +
    err = link_start(dev);
    if (!err)
    	netif_tx_start_all_queues(dev);
@@@ -2583,8 -2560,6 +2583,8 @@@ static int cxgb_get_vf_config(struct ne
    if (vf >= adap->num_vfs)
    	return -EINVAL;
    ivi->vf = vf;
 +	ivi->max_tx_rate = adap->vfinfo[vf].tx_rate;
 +	ivi->min_tx_rate = 0;
    ether_addr_copy(ivi->mac, adap->vfinfo[vf].vf_mac_addr);
    return 0;
  }
@@@ -2601,109 -2576,6 +2601,109 @@@ static int cxgb_get_phys_port_id(struc
    return 0;
  }
+static int cxgb_set_vf_rate(struct net_device *dev, int vf, int min_tx_rate,
 +			    int max_tx_rate)
 +{
 +	struct port_info *pi = netdev_priv(dev);
 +	struct adapter *adap = pi->adapter;
 +	struct fw_port_cmd port_cmd, port_rpl;
 +	u32 link_status, speed = 0;
 +	u32 fw_pfvf, fw_class;
 +	int class_id = vf;
 +	int link_ok, ret;
 +	u16 pktsize;
 +
 +	if (vf >= adap->num_vfs)
 +		return -EINVAL;
 +
 +	if (min_tx_rate) {
 +		dev_err(adap->pdev_dev,
 +			"Min tx rate (%d) (> 0) for VF %d is Invalid.\n",
 +			min_tx_rate, vf);
 +		return -EINVAL;
 +	}
 +	/* Retrieve link details for VF port */
 +	memset(&port_cmd, 0, sizeof(port_cmd));
 +	port_cmd.op_to_portid = cpu_to_be32(FW_CMD_OP_V(FW_PORT_CMD) |
 +					    FW_CMD_REQUEST_F |
 +					    FW_CMD_READ_F |
 +					    FW_PORT_CMD_PORTID_V(pi->port_id));
 +	port_cmd.action_to_len16 =
 +		cpu_to_be32(FW_PORT_CMD_ACTION_V(FW_PORT_ACTION_GET_PORT_INFO) |
 +			    FW_LEN16(port_cmd));
 +	ret = t4_wr_mbox(adap, adap->mbox, &port_cmd, sizeof(port_cmd),
 +			 &port_rpl);
 +	if (ret != FW_SUCCESS) {
 +		dev_err(adap->pdev_dev,
 +			"Failed to get link status for VF %d\n", vf);
 +		return -EINVAL;
 +	}
 +	link_status = be32_to_cpu(port_rpl.u.info.lstatus_to_modtype);
 +	link_ok = (link_status & FW_PORT_CMD_LSTATUS_F) != 0;
 +	if (!link_ok) {
 +		dev_err(adap->pdev_dev, "Link down for VF %d\n", vf);
 +		return -EINVAL;
 +	}
 +	/* Determine link speed */
 +	if (link_status & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_100M))
 +		speed = 100;
 +	else if (link_status & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_1G))
 +		speed = 1000;
 +	else if (link_status & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_10G))
 +		speed = 10000;
 +	else if (link_status & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_25G))
 +		speed = 25000;
 +	else if (link_status & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_40G))
 +		speed = 40000;
 +	else if (link_status & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_100G))
 +		speed = 100000;
 +
 +	if (max_tx_rate > speed) {
 +		dev_err(adap->pdev_dev,
 +			"Max tx rate %d for VF %d can't be > link-speed %u",
 +			max_tx_rate, vf, speed);
 +		return -EINVAL;
 +	}
 +	pktsize = be16_to_cpu(port_rpl.u.info.mtu);
 +	/* subtract ethhdr size and 4 bytes crc since, f/w appends it */
 +	pktsize = pktsize - sizeof(struct ethhdr) - 4;
 +	/* subtract ipv4 hdr size, tcp hdr size to get typical IPv4 MSS size */
 +	pktsize = pktsize - sizeof(struct iphdr) - sizeof(struct tcphdr);
 +	/* configure Traffic Class for rate-limiting */
 +	ret = t4_sched_params(adap, SCHED_CLASS_TYPE_PACKET,
 +			      SCHED_CLASS_LEVEL_CL_RL,
 +			      SCHED_CLASS_MODE_CLASS,
 +			      SCHED_CLASS_RATEUNIT_BITS,
 +			      SCHED_CLASS_RATEMODE_ABS,
 +			      pi->port_id, class_id, 0,
 +			      max_tx_rate * 1000, 0, pktsize);
 +	if (ret) {
 +		dev_err(adap->pdev_dev, "Err %d for Traffic Class config\n",
 +			ret);
 +		return -EINVAL;
 +	}
 +	dev_info(adap->pdev_dev,
 +		 "Class %d with MSS %u configured with rate %u\n",
 +		 class_id, pktsize, max_tx_rate);
 +
 +	/* bind VF to configured Traffic Class */
 +	fw_pfvf = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_PFVF) |
 +		   FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_PFVF_SCHEDCLASS_ETH));
 +	fw_class = class_id;
 +	ret = t4_set_params(adap, adap->mbox, adap->pf, vf + 1, 1, &fw_pfvf,
 +			    &fw_class);
 +	if (ret) {
 +		dev_err(adap->pdev_dev,
 +			"Err %d in binding VF %d to Traffic Class %d\n",
 +			ret, vf, class_id);
 +		return -EINVAL;
 +	}
 +	dev_info(adap->pdev_dev, "PF %d VF %d is bound to Class %d\n",
 +		 adap->pf, vf, class_id);
 +	adap->vfinfo[vf].tx_rate = max_tx_rate;
 +	return 0;
 +}
 +
  #endif
static int cxgb_set_mac_addr(struct net_device *dev, void *p)
@@@ -2823,15 -2695,12 +2823,15 @@@ static int cxgb_set_tx_maxrate(struct n
    return err;
  }
-static int cxgb_setup_tc(struct net_device *dev, u32 handle, __be16 proto,
 -			 struct tc_to_netdev *tc)
 +static int cxgb_setup_tc(struct net_device *dev, u32 handle, u32 chain_index,
 +			 __be16 proto, struct tc_to_netdev *tc)
  {
    struct port_info *pi = netdev2pinfo(dev);
    struct adapter *adap = netdev2adap(dev);
+	if (chain_index)
 +		return -EOPNOTSUPP;
 +
    if (!(adap->flags & FULL_INIT_DONE)) {
    	dev_err(adap->pdev_dev,
    		"Failed to setup tc on port %d. Link Down?\n",
@@@ -2855,16 -2724,6 +2855,16 @@@
    return -EOPNOTSUPP;
  }
+static netdev_features_t cxgb_fix_features(struct net_device *dev,
 +					   netdev_features_t features)
 +{
 +	/* Disable GRO, if RX_CSUM is disabled */
 +	if (!(features & NETIF_F_RXCSUM))
 +		features &= ~NETIF_F_GRO;
 +
 +	return features;
 +}
 +
  static const struct net_device_ops cxgb4_netdev_ops = {
    .ndo_open             = cxgb_open,
    .ndo_stop             = cxgb_close,
@@@ -2886,7 -2745,6 +2886,7 @@@
  #endif /* CONFIG_CHELSIO_T4_FCOE */
    .ndo_set_tx_maxrate   = cxgb_set_tx_maxrate,
    .ndo_setup_tc         = cxgb_setup_tc,
 +	.ndo_fix_features     = cxgb_fix_features,
  };
#ifdef CONFIG_PCI_IOV
@@@ -2894,7 -2752,6 +2894,7 @@@ static const struct net_device_ops cxgb
    .ndo_open             = dummy_open,
    .ndo_set_vf_mac       = cxgb_set_vf_mac,
    .ndo_get_vf_config    = cxgb_get_vf_config,
 +	.ndo_set_vf_rate      = cxgb_set_vf_rate,
    .ndo_get_phys_port_id = cxgb_get_phys_port_id,
  };
  #endif
@@@ -4159,7 -4016,10 +4159,7 @@@ static void cfg_queues(struct adapter *
/* Reduce memory usage in kdump environment, disable all offload.
     */
 -	if (is_kdump_kernel()) {
 -		adap->params.offload = 0;
 -		adap->params.crypto = 0;
 -	} else if (is_uld(adap) && t4_uld_mem_alloc(adap)) {
 +	if (is_kdump_kernel() || (is_uld(adap) && t4_uld_mem_alloc(adap))) {
    	adap->params.offload = 0;
    	adap->params.crypto = 0;
    }
@@@ -4180,7 -4040,7 +4180,7 @@@
    	struct port_info *pi = adap2pinfo(adap, i);
pi->first_qset = qidx;
 -		pi->nqsets = 8;
 +		pi->nqsets = is_kdump_kernel() ? 1 : 8;
    	qidx += pi->nqsets;
    }
  #else /* !CONFIG_CHELSIO_T4_DCB */
@@@ -4193,9 -4053,6 +4193,9 @@@
    if (q10g > netif_get_num_default_rss_queues())
    	q10g = netif_get_num_default_rss_queues();
+	if (is_kdump_kernel())
 +		q10g = 1;
 +
    for_each_port(adap, i) {
    	struct port_info *pi = adap2pinfo(adap, i);
@@@ -4668,7 -4525,7 +4668,7 @@@ static void dummy_setup(struct net_devi
    /* Initialize the device structure. */
    dev->netdev_ops = &cxgb4_mgmt_netdev_ops;
    dev->ethtool_ops = &cxgb4_mgmt_ethtool_ops;
- 	dev->destructor = free_netdev;
+ 	dev->needs_free_netdev = true;
  }
static int config_mgmt_dev(struct pci_dev *pdev)
@@@ -5101,8 -4958,6 +5101,8 @@@ static int init_one(struct pci_dev *pde
    	netif_set_real_num_tx_queues(adapter->port[i], pi->nqsets);
    	netif_set_real_num_rx_queues(adapter->port[i], pi->nqsets);
+		netif_carrier_off(adapter->port[i]);
 +
    	err = register_netdev(adapter->port[i]);
    	if (err)
    		break;
@@@ -5169,15 -5024,13 +5169,15 @@@ sriov
    		      &v, &port_vec);
    if (err < 0) {
    	dev_err(adapter->pdev_dev, "Could not fetch port params\n");
 -		goto free_adapter;
 +		goto free_mbox_log;
    }
adapter->params.nports = hweight32(port_vec);
    pci_set_drvdata(pdev, adapter);
    return 0;
+free_mbox_log:
 +	kfree(adapter->mbox_log);
   free_adapter:
    kfree(adapter);
   free_pci_region:
@@@ -5277,7 -5130,6 +5277,7 @@@ static void remove_one(struct pci_dev *
    		unregister_netdev(adapter->port[0]);
    	iounmap(adapter->regs);
    	kfree(adapter->vfinfo);
 +		kfree(adapter->mbox_log);
    	kfree(adapter);
    	pci_disable_sriov(pdev);
    	pci_release_regions(pdev);
@@@ -5324,7 -5176,6 +5324,7 @@@ static void shutdown_one(struct pci_de
    		unregister_netdev(adapter->port[0]);
    	iounmap(adapter->regs);
    	kfree(adapter->vfinfo);
 +		kfree(adapter->mbox_log);
    	kfree(adapter);
    	pci_disable_sriov(pdev);
    	pci_release_regions(pdev);
diff --combined drivers/net/ethernet/ibm/ibmvnic.c
index 59ea7a5ae776,c0fbeb387db4..78fdd4f0e341
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@@ -163,16 -163,6 +163,16 @@@ static long h_reg_sub_crq(unsigned lon
    return rc;
  }
+static void reset_long_term_buff(struct ibmvnic_adapter *adapter,
 +				 struct ibmvnic_long_term_buff *ltb)
 +{
 +	memset(ltb->buff, 0, ltb->size);
 +
 +	init_completion(&adapter->fw_done);
 +	send_request_map(adapter, ltb->addr, ltb->size, ltb->map_id);
 +	wait_for_completion(&adapter->fw_done);
 +}
 +
  static int alloc_long_term_buff(struct ibmvnic_adapter *adapter,
    			struct ibmvnic_long_term_buff *ltb, int size)
  {
@@@ -210,15 -200,6 +210,15 @@@ static void free_long_term_buff(struct 
    dma_free_coherent(dev, ltb->size, ltb->buff, ltb->addr);
  }
+static void deactivate_rx_pools(struct ibmvnic_adapter *adapter)
 +{
 +	int i;
 +
 +	for (i = 0; i < be32_to_cpu(adapter->login_rsp_buf->num_rxadd_subcrqs);
 +	     i++)
 +		adapter->rx_pool[i].active = 0;
 +}
 +
  static void replenish_rx_pool(struct ibmvnic_adapter *adapter,
    		      struct ibmvnic_rx_pool *pool)
  {
@@@ -236,9 -217,6 +236,9 @@@
    int index;
    int i;
+	if (!pool->active)
 +		return;
 +
    handle_array = (u64 *)((u8 *)(adapter->login_rsp_buf) +
    			      be32_to_cpu(adapter->login_rsp_buf->
    			      off_rxadd_subcrqs));
@@@ -309,15 -287,6 +309,15 @@@ failure
    dev_kfree_skb_any(skb);
    adapter->replenish_add_buff_failure++;
    atomic_add(buffers_added, &pool->available);
 +
 +	if (lpar_rc == H_CLOSED) {
 +		/* Disable buffer pool replenishment and report carrier off if
 +		 * queue is closed. Firmware guarantees that a signal will
 +		 * be sent to the driver, triggering a reset.
 +		 */
 +		deactivate_rx_pools(adapter);
 +		netif_carrier_off(adapter->netdev);
 +	}
  }
static void replenish_pools(struct ibmvnic_adapter *adapter)
@@@ -362,32 -331,6 +362,32 @@@ static int init_stats_token(struct ibmv
    return 0;
  }
+static int reset_rx_pools(struct ibmvnic_adapter *adapter)
 +{
 +	struct ibmvnic_rx_pool *rx_pool;
 +	int rx_scrqs;
 +	int i, j;
 +
 +	rx_scrqs = be32_to_cpu(adapter->login_rsp_buf->num_rxadd_subcrqs);
 +	for (i = 0; i < rx_scrqs; i++) {
 +		rx_pool = &adapter->rx_pool[i];
 +
 +		reset_long_term_buff(adapter, &rx_pool->long_term_buff);
 +
 +		for (j = 0; j < rx_pool->size; j++)
 +			rx_pool->free_map[j] = j;
 +
 +		memset(rx_pool->rx_buff, 0,
 +		       rx_pool->size * sizeof(struct ibmvnic_rx_buff));
 +
 +		atomic_set(&rx_pool->available, 0);
 +		rx_pool->next_alloc = 0;
 +		rx_pool->next_free = 0;
 +	}
 +
 +	return 0;
 +}
 +
  static void release_rx_pools(struct ibmvnic_adapter *adapter)
  {
    struct ibmvnic_rx_pool *rx_pool;
@@@ -489,32 -432,6 +489,32 @@@ static int init_rx_pools(struct net_dev
    return 0;
  }
+static int reset_tx_pools(struct ibmvnic_adapter *adapter)
 +{
 +	struct ibmvnic_tx_pool *tx_pool;
 +	int tx_scrqs;
 +	int i, j;
 +
 +	tx_scrqs = be32_to_cpu(adapter->login_rsp_buf->num_txsubm_subcrqs);
 +	for (i = 0; i < tx_scrqs; i++) {
 +		tx_pool = &adapter->tx_pool[i];
 +
 +		reset_long_term_buff(adapter, &tx_pool->long_term_buff);
 +
 +		memset(tx_pool->tx_buff, 0,
 +		       adapter->req_tx_entries_per_subcrq *
 +		       sizeof(struct ibmvnic_tx_buff));
 +
 +		for (j = 0; j < adapter->req_tx_entries_per_subcrq; j++)
 +			tx_pool->free_map[j] = j;
 +
 +		tx_pool->consumer_index = 0;
 +		tx_pool->producer_index = 0;
 +	}
 +
 +	return 0;
 +}
 +
  static void release_tx_pools(struct ibmvnic_adapter *adapter)
  {
    struct ibmvnic_tx_pool *tx_pool;
@@@ -601,32 -518,6 +601,32 @@@ static void release_error_buffers(struc
    spin_unlock_irqrestore(&adapter->error_list_lock, flags);
  }
+static void ibmvnic_napi_enable(struct ibmvnic_adapter *adapter)
 +{
 +	int i;
 +
 +	if (adapter->napi_enabled)
 +		return;
 +
 +	for (i = 0; i < adapter->req_rx_queues; i++)
 +		napi_enable(&adapter->napi[i]);
 +
 +	adapter->napi_enabled = true;
 +}
 +
 +static void ibmvnic_napi_disable(struct ibmvnic_adapter *adapter)
 +{
 +	int i;
 +
 +	if (!adapter->napi_enabled)
 +		return;
 +
 +	for (i = 0; i < adapter->req_rx_queues; i++)
 +		napi_disable(&adapter->napi[i]);
 +
 +	adapter->napi_enabled = false;
 +}
 +
  static int ibmvnic_login(struct net_device *netdev)
  {
    struct ibmvnic_adapter *adapter = netdev_priv(netdev);
@@@ -783,7 -674,9 +783,7 @@@ static int __ibmvnic_open(struct net_de
adapter->state = VNIC_OPENING;
    replenish_pools(adapter);
 -
 -	for (i = 0; i < adapter->req_rx_queues; i++)
 -		napi_enable(&adapter->napi[i]);
 +	ibmvnic_napi_enable(adapter);
/* We're ready to receive frames, enable the sub-crq interrupts and
     * set the logical link state to up
@@@ -886,7 -779,13 +886,7 @@@ static int __ibmvnic_close(struct net_d
adapter->state = VNIC_CLOSING;
    netif_tx_stop_all_queues(netdev);
 -
 -	if (adapter->napi) {
 -		for (i = 0; i < adapter->req_rx_queues; i++)
 -			napi_disable(&adapter->napi[i]);
 -	}
 -
 -	clean_tx_pools(adapter);
 +	ibmvnic_napi_disable(adapter);
if (adapter->tx_scrq) {
    	for (i = 0; i < adapter->req_tx_queues; i++)
@@@ -915,7 -814,6 +915,7 @@@
    	}
    }
+	clean_tx_pools(adapter);
    adapter->state = VNIC_CLOSED;
    return rc;
  }
@@@ -1194,14 -1092,8 +1194,14 @@@ static int ibmvnic_xmit(struct sk_buff 
    	dev_kfree_skb_any(skb);
    	tx_buff->skb = NULL;
-		if (lpar_rc == H_CLOSED)
 -			netif_stop_subqueue(netdev, queue_num);
 +		if (lpar_rc == H_CLOSED) {
 +			/* Disable TX and report carrier off if queue is closed.
 +			 * Firmware guarantees that a signal will be sent to the
 +			 * driver, triggering a reset or some other action.
 +			 */
 +			netif_tx_stop_all_queues(netdev);
 +			netif_carrier_off(netdev);
 +		}
tx_send_failed++;
    	tx_dropped++;
@@@ -1314,39 -1206,37 +1314,39 @@@ static int do_reset(struct ibmvnic_adap
    if (rc)
    	return rc;
-	/* remove the closed state so when we call open it appears
 -	 * we are coming from the probed state.
 -	 */
 -	adapter->state = VNIC_PROBED;
 +	if (adapter->reset_reason != VNIC_RESET_NON_FATAL) {
 +		/* remove the closed state so when we call open it appears
 +		 * we are coming from the probed state.
 +		 */
 +		adapter->state = VNIC_PROBED;
-	release_resources(adapter);
 -	release_sub_crqs(adapter);
 -	release_crq_queue(adapter);
 +		rc = ibmvnic_init(adapter);
 +		if (rc)
 +			return 0;
-	rc = ibmvnic_init(adapter);
 -	if (rc)
 -		return 0;
 +		/* If the adapter was in PROBE state prior to the reset,
 +		 * exit here.
 +		 */
 +		if (reset_state == VNIC_PROBED)
 +			return 0;
-	/* If the adapter was in PROBE state prior to the reset, exit here. */
 -	if (reset_state == VNIC_PROBED)
 -		return 0;
 +		rc = ibmvnic_login(netdev);
 +		if (rc) {
 +			adapter->state = VNIC_PROBED;
 +			return 0;
 +		}
-	rc = ibmvnic_login(netdev);
 -	if (rc) {
 -		adapter->state = VNIC_PROBED;
 -		return 0;
 -	}
 +		rc = reset_tx_pools(adapter);
 +		if (rc)
 +			return rc;
-	rtnl_lock();
 -	rc = init_resources(adapter);
 -	rtnl_unlock();
 -	if (rc)
 -		return rc;
 +		rc = reset_rx_pools(adapter);
 +		if (rc)
 +			return rc;
-	if (reset_state == VNIC_CLOSED)
 -		return 0;
 +		if (reset_state == VNIC_CLOSED)
 +			return 0;
 +	}
rc = __ibmvnic_open(netdev);
    if (rc) {
@@@ -1364,9 -1254,6 +1364,9 @@@
    for (i = 0; i < adapter->req_rx_queues; i++)
    	napi_schedule(&adapter->napi[i]);
+	if (adapter->reset_reason != VNIC_RESET_FAILOVER)
 +		netdev_notify_peers(netdev);
 +
    return 0;
  }
@@@ -1426,7 -1313,6 +1426,7 @@@ static void __ibmvnic_reset(struct work
if (rc) {
    	free_all_rwi(adapter);
 +		mutex_unlock(&adapter->reset_lock);
    	return;
    }
@@@ -1497,10 -1383,6 +1497,10 @@@ static int ibmvnic_poll(struct napi_str
    struct ibmvnic_adapter *adapter = netdev_priv(netdev);
    int scrq_num = (int)(napi - adapter->napi);
    int frames_processed = 0;
 +
 +	if (adapter->resetting)
 +		return 0;
 +
  restart_poll:
    while (frames_processed < budget) {
    	struct sk_buff *skb;
@@@ -1559,9 -1441,7 +1559,9 @@@
    	netdev->stats.rx_bytes += length;
    	frames_processed++;
    }
 -	replenish_rx_pool(adapter, &adapter->rx_pool[scrq_num]);
 +
 +	if (adapter->state != VNIC_CLOSING)
 +		replenish_rx_pool(adapter, &adapter->rx_pool[scrq_num]);
if (frames_processed < budget) {
    	enable_scrq_irq(adapter, adapter->rx_scrq[scrq_num]);
@@@ -1588,6 -1468,11 +1588,11 @@@ static void ibmvnic_netpoll_controller(
  }
  #endif
+ static int ibmvnic_change_mtu(struct net_device *netdev, int new_mtu)
+ {
+ 	return -EOPNOTSUPP;
+ }
+ 
  static const struct net_device_ops ibmvnic_netdev_ops = {
    .ndo_open		= ibmvnic_open,
    .ndo_stop		= ibmvnic_close,
@@@ -1599,6 -1484,7 +1604,7 @@@
  #ifdef CONFIG_NET_POLL_CONTROLLER
    .ndo_poll_controller	= ibmvnic_netpoll_controller,
  #endif
+ 	.ndo_change_mtu		= ibmvnic_change_mtu,
  };
/* ethtool functions */
@@@ -1728,45 -1614,6 +1734,45 @@@ static const struct ethtool_ops ibmvnic
/* Routines for managing CRQs/sCRQs  */
+static int reset_one_sub_crq_queue(struct ibmvnic_adapter *adapter,
 +				   struct ibmvnic_sub_crq_queue *scrq)
 +{
 +	int rc;
 +
 +	if (scrq->irq) {
 +		free_irq(scrq->irq, scrq);
 +		irq_dispose_mapping(scrq->irq);
 +		scrq->irq = 0;
 +	}
 +
 +	memset(scrq->msgs, 0, 2 * PAGE_SIZE);
 +	scrq->cur = 0;
 +
 +	rc = h_reg_sub_crq(adapter->vdev->unit_address, scrq->msg_token,
 +			   4 * PAGE_SIZE, &scrq->crq_num, &scrq->hw_irq);
 +	return rc;
 +}
 +
 +static int reset_sub_crq_queues(struct ibmvnic_adapter *adapter)
 +{
 +	int i, rc;
 +
 +	for (i = 0; i < adapter->req_tx_queues; i++) {
 +		rc = reset_one_sub_crq_queue(adapter, adapter->tx_scrq[i]);
 +		if (rc)
 +			return rc;
 +	}
 +
 +	for (i = 0; i < adapter->req_rx_queues; i++) {
 +		rc = reset_one_sub_crq_queue(adapter, adapter->rx_scrq[i]);
 +		if (rc)
 +			return rc;
 +	}
 +
 +	rc = init_sub_crq_irqs(adapter);
 +	return rc;
 +}
 +
  static void release_sub_crq_queue(struct ibmvnic_adapter *adapter,
    			  struct ibmvnic_sub_crq_queue *scrq)
  {
@@@ -2901,8 -2748,6 +2907,8 @@@ static void handle_error_indication(uni
if (crq->error_indication.flags & IBMVNIC_FATAL_ERROR)
    	ibmvnic_reset(adapter, VNIC_RESET_FATAL);
 +	else
 +		ibmvnic_reset(adapter, VNIC_RESET_NON_FATAL);
  }
static void handle_change_mac_rsp(union ibmvnic_crq *crq,
@@@ -3308,8 -3153,6 +3314,8 @@@ static void ibmvnic_handle_crq(union ib
    	switch (gen_crq->cmd) {
    	case IBMVNIC_CRQ_INIT:
    		dev_info(dev, "Partner initialized\n");
 +			adapter->from_passive_init = true;
 +			complete(&adapter->init_done);
    		break;
    	case IBMVNIC_CRQ_INIT_COMPLETE:
    		dev_info(dev, "Partner initialization complete\n");
@@@ -3618,38 -3461,21 +3624,38 @@@ static int ibmvnic_init(struct ibmvnic_
    unsigned long timeout = msecs_to_jiffies(30000);
    int rc;
-	rc = init_crq_queue(adapter);
 +	if (adapter->resetting) {
 +		rc = ibmvnic_reset_crq(adapter);
 +		if (!rc)
 +			rc = vio_enable_interrupts(adapter->vdev);
 +	} else {
 +		rc = init_crq_queue(adapter);
 +	}
 +
    if (rc) {
    	dev_err(dev, "Couldn't initialize crq. rc=%d\n", rc);
    	return rc;
    }
+	adapter->from_passive_init = false;
 +
    init_completion(&adapter->init_done);
    ibmvnic_send_crq_init(adapter);
    if (!wait_for_completion_timeout(&adapter->init_done, timeout)) {
    	dev_err(dev, "Initialization sequence timed out\n");
 -		release_crq_queue(adapter);
    	return -1;
    }
-	rc = init_sub_crqs(adapter);
 +	if (adapter->from_passive_init) {
 +		adapter->state = VNIC_OPEN;
 +		adapter->from_passive_init = false;
 +		return -1;
 +	}
 +
 +	if (adapter->resetting)
 +		rc = reset_sub_crq_queues(adapter);
 +	else
 +		rc = init_sub_crqs(adapter);
    if (rc) {
    	dev_err(dev, "Initialization of sub crqs failed\n");
    	release_crq_queue(adapter);
@@@ -3658,8 -3484,6 +3664,8 @@@
    return rc;
  }
+static struct device_attribute dev_attr_failover;
 +
  static int ibmvnic_probe(struct vio_dev *dev, const struct vio_device_id *id)
  {
    struct ibmvnic_adapter *adapter;
@@@ -3716,16 -3540,9 +3722,16 @@@
netdev->mtu = adapter->req_mtu - ETH_HLEN;
+	rc = device_create_file(&dev->dev, &dev_attr_failover);
 +	if (rc) {
 +		free_netdev(netdev);
 +		return rc;
 +	}
 +
    rc = register_netdev(netdev);
    if (rc) {
    	dev_err(&dev->dev, "failed to register netdev rc=%d\n", rc);
 +		device_remove_file(&dev->dev, &dev_attr_failover);
    	free_netdev(netdev);
    	return rc;
    }
@@@ -3751,49 -3568,12 +3757,49 @@@ static int ibmvnic_remove(struct vio_de
    adapter->state = VNIC_REMOVED;
mutex_unlock(&adapter->reset_lock);
 +	device_remove_file(&dev->dev, &dev_attr_failover);
    free_netdev(netdev);
    dev_set_drvdata(&dev->dev, NULL);
return 0;
  }
+static ssize_t failover_store(struct device *dev, struct device_attribute *attr,
 +			      const char *buf, size_t count)
 +{
 +	struct net_device *netdev = dev_get_drvdata(dev);
 +	struct ibmvnic_adapter *adapter = netdev_priv(netdev);
 +	unsigned long retbuf[PLPAR_HCALL_BUFSIZE];
 +	__be64 session_token;
 +	long rc;
 +
 +	if (!sysfs_streq(buf, "1"))
 +		return -EINVAL;
 +
 +	rc = plpar_hcall(H_VIOCTL, retbuf, adapter->vdev->unit_address,
 +			 H_GET_SESSION_TOKEN, 0, 0, 0);
 +	if (rc) {
 +		netdev_err(netdev, "Couldn't retrieve session token, rc %ld\n",
 +			   rc);
 +		return -EINVAL;
 +	}
 +
 +	session_token = (__be64)retbuf[0];
 +	netdev_dbg(netdev, "Initiating client failover, session id %llx\n",
 +		   be64_to_cpu(session_token));
 +	rc = plpar_hcall_norets(H_VIOCTL, adapter->vdev->unit_address,
 +				H_SESSION_ERR_DETECTED, session_token, 0, 0);
 +	if (rc) {
 +		netdev_err(netdev, "Client initiated failover failed, rc %ld\n",
 +			   rc);
 +		return -EINVAL;
 +	}
 +
 +	return count;
 +}
 +
 +static DEVICE_ATTR(failover, 0200, NULL, failover_store);
 +
  static unsigned long ibmvnic_get_desired_dma(struct vio_dev *vdev)
  {
    struct net_device *netdev = dev_get_drvdata(&vdev->dev);
diff --combined drivers/net/ethernet/intel/i40e/i40e.h
index 60dc9b2c19ff,44d9610f7a15..395ca94faf80
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@@ -57,7 -57,7 +57,7 @@@
  #include "i40e_type.h"
  #include "i40e_prototype.h"
  #include "i40e_client.h"
 -#include "i40e_virtchnl.h"
 +#include <linux/avf/virtchnl.h>
  #include "i40e_virtchnl_pf.h"
  #include "i40e_txrx.h"
  #include "i40e_dcb.h"
@@@ -399,6 -399,7 +399,7 @@@ struct i40e_pf 
  #define I40E_FLAG_RX_CSUM_ENABLED		BIT_ULL(1)
  #define I40E_FLAG_MSI_ENABLED			BIT_ULL(2)
  #define I40E_FLAG_MSIX_ENABLED			BIT_ULL(3)
+ #define I40E_FLAG_HW_ATR_EVICT_ENABLED		BIT_ULL(4)
  #define I40E_FLAG_RSS_ENABLED			BIT_ULL(6)
  #define I40E_FLAG_VMDQ_ENABLED			BIT_ULL(7)
  #define I40E_FLAG_IWARP_ENABLED			BIT_ULL(10)
@@@ -502,12 -503,10 +503,12 @@@
    struct ptp_clock *ptp_clock;
    struct ptp_clock_info ptp_caps;
    struct sk_buff *ptp_tx_skb;
 +	unsigned long ptp_tx_start;
    struct hwtstamp_config tstamp_config;
    struct mutex tmreg_lock; /* Used to protect the SYSTIME registers. */
    u64 ptp_base_adj;
    u32 tx_hwtstamp_timeouts;
 +	u32 tx_hwtstamp_skipped;
    u32 rx_hwtstamp_cleared;
    u32 latch_event_flags;
    spinlock_t ptp_rx_lock; /* Used to protect Rx timestamp registers. */
@@@ -957,8 -956,7 +958,8 @@@ bool i40e_dcb_need_reconfig(struct i40e
    		    struct i40e_dcbx_config *old_cfg,
    		    struct i40e_dcbx_config *new_cfg);
  #endif /* CONFIG_I40E_DCB */
 -void i40e_ptp_rx_hang(struct i40e_vsi *vsi);
 +void i40e_ptp_rx_hang(struct i40e_pf *pf);
 +void i40e_ptp_tx_hang(struct i40e_pf *pf);
  void i40e_ptp_tx_hwtstamp(struct i40e_pf *pf);
  void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index);
  void i40e_ptp_set_increment(struct i40e_pf *pf);
diff --combined drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index 35a246f05520,894c8e57ba00..3d58762efbc0
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@@ -147,7 -147,6 +147,7 @@@ static const struct i40e_stats i40e_gst
    I40E_PF_STAT("VF_admin_queue_requests", vf_aq_requests),
    I40E_PF_STAT("arq_overflows", arq_overflows),
    I40E_PF_STAT("rx_hwtstamp_cleared", rx_hwtstamp_cleared),
 +	I40E_PF_STAT("tx_hwtstamp_skipped", tx_hwtstamp_skipped),
    I40E_PF_STAT("fdir_flush_cnt", fd_flush_cnt),
    I40E_PF_STAT("fdir_atr_match", stats.fd_atr_match),
    I40E_PF_STAT("fdir_atr_tunnel_match", stats.fd_atr_tunnel_match),
@@@ -225,7 -224,7 +225,7 @@@ static const struct i40e_priv_flags i40
    I40E_PRIV_FLAG("LinkPolling", I40E_FLAG_LINK_POLLING_ENABLED, 0),
    I40E_PRIV_FLAG("flow-director-atr", I40E_FLAG_FD_ATR_ENABLED, 0),
    I40E_PRIV_FLAG("veb-stats", I40E_FLAG_VEB_STATS_ENABLED, 0),
- 	I40E_PRIV_FLAG("hw-atr-eviction", I40E_FLAG_HW_ATR_EVICT_CAPABLE, 0),
+ 	I40E_PRIV_FLAG("hw-atr-eviction", I40E_FLAG_HW_ATR_EVICT_ENABLED, 0),
    I40E_PRIV_FLAG("legacy-rx", I40E_FLAG_LEGACY_RX, 0),
  };
@@@ -4093,7 -4092,7 +4093,7 @@@ flags_complete
/* Only allow ATR evict on hardware that is capable of handling it */
    if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE)
- 		pf->flags &= ~I40E_FLAG_HW_ATR_EVICT_CAPABLE;
+ 		pf->flags &= ~I40E_FLAG_HW_ATR_EVICT_ENABLED;
if (changed_flags & I40E_FLAG_TRUE_PROMISC_SUPPORT) {
    	u16 sw_flags = 0, valid_flags = 0;
diff --combined drivers/net/ethernet/intel/i40e/i40e_main.c
index abab7fb7a3fc,a7a4b28b4144..98fb644a580e
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@@ -5509,8 -5509,7 +5509,8 @@@ exit
    return ret;
  }
-static int __i40e_setup_tc(struct net_device *netdev, u32 handle, __be16 proto,
 +static int __i40e_setup_tc(struct net_device *netdev, u32 handle,
 +			   u32 chain_index, __be16 proto,
    		   struct tc_to_netdev *tc)
  {
    if (tc->type != TC_SETUP_MQPRIO)
@@@ -6373,8 -6372,7 +6373,8 @@@ static void i40e_watchdog_subtask(struc
    			i40e_update_veb_stats(pf->veb[i]);
    }
-	i40e_ptp_rx_hang(pf->vsi[pf->lan_vsi]);
 +	i40e_ptp_rx_hang(pf);
 +	i40e_ptp_tx_hang(pf);
  }
/**
@@@ -8823,11 -8821,12 +8823,12 @@@ static int i40e_sw_init(struct i40e_pf 
    	    (pf->hw.aq.api_min_ver > 4))) {
    	/* Supported in FW API version higher than 1.4 */
    	pf->flags |= I40E_FLAG_GENEVE_OFFLOAD_CAPABLE;
- 		pf->flags = I40E_FLAG_HW_ATR_EVICT_CAPABLE;
- 	} else {
- 		pf->flags = I40E_FLAG_HW_ATR_EVICT_CAPABLE;
    }
+ 	/* Enable HW ATR eviction if possible */
+ 	if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE)
+ 		pf->flags |= I40E_FLAG_HW_ATR_EVICT_ENABLED;
+ 
    pf->eeprom_version = 0xDEAD;
    pf->lan_veb = I40E_NO_VEB;
    pf->lan_vsi = I40E_NO_VSI;
diff --combined drivers/net/ethernet/intel/i40e/i40e_txrx.c
index ddf885084c77,77115c25d96f..af554f3cda19
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@@ -2341,7 -2341,7 +2341,7 @@@ static void i40e_atr(struct i40e_ring *
    /* Due to lack of space, no more new filters can be programmed */
    if (th->syn && (pf->flags & I40E_FLAG_FD_ATR_AUTO_DISABLED))
    	return;
- 	if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) {
+ 	if (pf->flags & I40E_FLAG_HW_ATR_EVICT_ENABLED) {
    	/* HW ATR eviction will take care of removing filters on FIN
    	 * and RST packets.
    	 */
@@@ -2403,7 -2403,7 +2403,7 @@@
    		I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) &
    		I40E_TXD_FLTR_QW1_CNTINDEX_MASK;
- 	if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE)
+ 	if (pf->flags & I40E_FLAG_HW_ATR_EVICT_ENABLED)
    	dtype_cmd |= I40E_TXD_FLTR_QW1_ATR_MASK;
fdir_desc->qindex_flex_ptype_vsi = cpu_to_le32(flex_ptype);
@@@ -2629,10 -2629,8 +2629,10 @@@ static int i40e_tsyn(struct i40e_ring *
    if (pf->ptp_tx &&
        !test_and_set_bit_lock(__I40E_PTP_TX_IN_PROGRESS, pf->state)) {
    	skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
 +		pf->ptp_tx_start = jiffies;
    	pf->ptp_tx_skb = skb_get(skb);
    } else {
 +		pf->tx_hwtstamp_skipped++;
    	return 0;
    }
@@@ -2935,12 -2933,10 +2935,12 @@@ bool __i40e_chk_linearize(struct sk_buf
   * @hdr_len:  size of the packet header
   * @td_cmd:   the command field in the descriptor
   * @td_offset: offset for checksum or crc
 + *
 + * Returns 0 on success, -1 on failure to DMA
   **/
 -static inline void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb,
 -			       struct i40e_tx_buffer *first, u32 tx_flags,
 -			       const u8 hdr_len, u32 td_cmd, u32 td_offset)
 +static inline int i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb,
 +			      struct i40e_tx_buffer *first, u32 tx_flags,
 +			      const u8 hdr_len, u32 td_cmd, u32 td_offset)
  {
    unsigned int data_len = skb->data_len;
    unsigned int size = skb_headlen(skb);
@@@ -3098,7 -3094,7 +3098,7 @@@ do_rs
    	mmiowb();
    }
-	return;
 +	return 0;
dma_error:
    dev_info(tx_ring->dev, "TX DMA map failed\n");
@@@ -3115,8 -3111,6 +3115,8 @@@
    }
tx_ring->next_to_use = i;
 +
 +	return -1;
  }
/**
@@@ -3217,9 -3211,8 +3217,9 @@@ static netdev_tx_t i40e_xmit_frame_ring
     */
    i40e_atr(tx_ring, skb, tx_flags);
-	i40e_tx_map(tx_ring, skb, first, tx_flags, hdr_len,
 -		    td_cmd, td_offset);
 +	if (i40e_tx_map(tx_ring, skb, first, tx_flags, hdr_len,
 +			td_cmd, td_offset))
 +		goto cleanup_tx_tstamp;
return NETDEV_TX_OK;
@@@ -3227,15 -3220,6 +3227,15 @@@ out_drop
    i40e_trace(xmit_frame_ring_drop, first->skb, tx_ring);
    dev_kfree_skb_any(first->skb);
    first->skb = NULL;
 +cleanup_tx_tstamp:
 +	if (unlikely(tx_flags & I40E_TX_FLAGS_TSYN)) {
 +		struct i40e_pf *pf = i40e_netdev_to_pf(tx_ring->netdev);
 +
 +		dev_kfree_skb_any(pf->ptp_tx_skb);
 +		pf->ptp_tx_skb = NULL;
 +		clear_bit_unlock(__I40E_PTP_TX_IN_PROGRESS, pf->state);
 +	}
 +
    return NETDEV_TX_OK;
  }
diff --combined drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 6bee254d34ee,0fb38ca78900..ecbe40ea8ffe
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@@ -39,7 -39,7 +39,7 @@@
   * send a message to all VFs on a given PF
   **/
  static void i40e_vc_vf_broadcast(struct i40e_pf *pf,
 -				 enum i40e_virtchnl_ops v_opcode,
 +				 enum virtchnl_ops v_opcode,
    			 i40e_status v_retval, u8 *msg,
    			 u16 msglen)
  {
@@@ -70,14 -70,14 +70,14 @@@
   **/
  static void i40e_vc_notify_vf_link_state(struct i40e_vf *vf)
  {
 -	struct i40e_virtchnl_pf_event pfe;
 +	struct virtchnl_pf_event pfe;
    struct i40e_pf *pf = vf->pf;
    struct i40e_hw *hw = &pf->hw;
    struct i40e_link_status *ls = &pf->hw.phy.link_info;
    int abs_vf_id = vf->vf_id + (int)hw->func_caps.vf_base_id;
-	pfe.event = I40E_VIRTCHNL_EVENT_LINK_CHANGE;
 -	pfe.severity = I40E_PF_EVENT_SEVERITY_INFO;
 +	pfe.event = VIRTCHNL_EVENT_LINK_CHANGE;
 +	pfe.severity = PF_EVENT_SEVERITY_INFO;
    if (vf->link_forced) {
    	pfe.event_data.link_event.link_status = vf->link_up;
    	pfe.event_data.link_event.link_speed =
@@@ -85,10 -85,9 +85,10 @@@
    } else {
    	pfe.event_data.link_event.link_status =
    		ls->link_info & I40E_AQ_LINK_UP;
 -		pfe.event_data.link_event.link_speed = ls->link_speed;
 +		pfe.event_data.link_event.link_speed =
 +			(enum virtchnl_link_speed)ls->link_speed;
    }
 -	i40e_aq_send_msg_to_vf(hw, abs_vf_id, I40E_VIRTCHNL_OP_EVENT,
 +	i40e_aq_send_msg_to_vf(hw, abs_vf_id, VIRTCHNL_OP_EVENT,
    		       0, (u8 *)&pfe, sizeof(pfe), NULL);
  }
@@@ -114,12 -113,12 +114,12 @@@ void i40e_vc_notify_link_state(struct i
   **/
  void i40e_vc_notify_reset(struct i40e_pf *pf)
  {
 -	struct i40e_virtchnl_pf_event pfe;
 +	struct virtchnl_pf_event pfe;
-	pfe.event = I40E_VIRTCHNL_EVENT_RESET_IMPENDING;
 -	pfe.severity = I40E_PF_EVENT_SEVERITY_CERTAIN_DOOM;
 -	i40e_vc_vf_broadcast(pf, I40E_VIRTCHNL_OP_EVENT, 0,
 -			     (u8 *)&pfe, sizeof(struct i40e_virtchnl_pf_event));
 +	pfe.event = VIRTCHNL_EVENT_RESET_IMPENDING;
 +	pfe.severity = PF_EVENT_SEVERITY_CERTAIN_DOOM;
 +	i40e_vc_vf_broadcast(pf, VIRTCHNL_OP_EVENT, 0,
 +			     (u8 *)&pfe, sizeof(struct virtchnl_pf_event));
  }
/**
@@@ -130,7 -129,7 +130,7 @@@
   **/
  void i40e_vc_notify_vf_reset(struct i40e_vf *vf)
  {
 -	struct i40e_virtchnl_pf_event pfe;
 +	struct virtchnl_pf_event pfe;
    int abs_vf_id;
/* validate the request */
@@@ -144,11 -143,11 +144,11 @@@
abs_vf_id = vf->vf_id + (int)vf->pf->hw.func_caps.vf_base_id;
-	pfe.event = I40E_VIRTCHNL_EVENT_RESET_IMPENDING;
 -	pfe.severity = I40E_PF_EVENT_SEVERITY_CERTAIN_DOOM;
 -	i40e_aq_send_msg_to_vf(&vf->pf->hw, abs_vf_id, I40E_VIRTCHNL_OP_EVENT,
 +	pfe.event = VIRTCHNL_EVENT_RESET_IMPENDING;
 +	pfe.severity = PF_EVENT_SEVERITY_CERTAIN_DOOM;
 +	i40e_aq_send_msg_to_vf(&vf->pf->hw, abs_vf_id, VIRTCHNL_OP_EVENT,
    		       0, (u8 *)&pfe,
 -			       sizeof(struct i40e_virtchnl_pf_event), NULL);
 +			       sizeof(struct virtchnl_pf_event), NULL);
  }
  /***********************misc routines*****************************/
@@@ -251,7 -250,7 +251,7 @@@ static u16 i40e_vc_get_pf_queue_id(stru
   * configure irq link list from the map
   **/
  static void i40e_config_irq_link_list(struct i40e_vf *vf, u16 vsi_id,
 -				      struct i40e_virtchnl_vector_map *vecmap)
 +				      struct virtchnl_vector_map *vecmap)
  {
    unsigned long linklistmap = 0, tempmap;
    struct i40e_pf *pf = vf->pf;
@@@ -339,7 -338,7 +339,7 @@@
    /* if the vf is running in polling mode and using interrupt zero,
     * need to disable auto-mask on enabling zero interrupt for VFs.
     */
 -	if ((vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING) &&
 +	if ((vf->driver_caps & VIRTCHNL_VF_OFFLOAD_RX_POLLING) &&
        (vector_id == 0)) {
    	reg = rd32(hw, I40E_GLINT_CTL);
    	if (!(reg & I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK)) {
@@@ -360,7 -359,7 +360,7 @@@ irq_list_done
  static void i40e_release_iwarp_qvlist(struct i40e_vf *vf)
  {
    struct i40e_pf *pf = vf->pf;
 -	struct i40e_virtchnl_iwarp_qvlist_info *qvlist_info = vf->qvlist_info;
 +	struct virtchnl_iwarp_qvlist_info *qvlist_info = vf->qvlist_info;
    u32 msix_vf;
    u32 i;
@@@ -369,7 -368,7 +369,7 @@@
msix_vf = pf->hw.func_caps.num_msix_vectors_vf;
    for (i = 0; i < qvlist_info->num_vectors; i++) {
 -		struct i40e_virtchnl_iwarp_qv_info *qv_info;
 +		struct virtchnl_iwarp_qv_info *qv_info;
    	u32 next_q_index, next_q_type;
    	struct i40e_hw *hw = &pf->hw;
    	u32 v_idx, reg_idx, reg;
@@@ -410,17 -409,17 +410,17 @@@
   * Return 0 on success or < 0 on error
   **/
  static int i40e_config_iwarp_qvlist(struct i40e_vf *vf,
 -				    struct i40e_virtchnl_iwarp_qvlist_info *qvlist_info)
 +				    struct virtchnl_iwarp_qvlist_info *qvlist_info)
  {
    struct i40e_pf *pf = vf->pf;
    struct i40e_hw *hw = &pf->hw;
 -	struct i40e_virtchnl_iwarp_qv_info *qv_info;
 +	struct virtchnl_iwarp_qv_info *qv_info;
    u32 v_idx, i, reg_idx, reg;
    u32 next_q_idx, next_q_type;
    u32 msix_vf, size;
-	size = sizeof(struct i40e_virtchnl_iwarp_qvlist_info) +
 -	       (sizeof(struct i40e_virtchnl_iwarp_qv_info) *
 +	size = sizeof(struct virtchnl_iwarp_qvlist_info) +
 +	       (sizeof(struct virtchnl_iwarp_qv_info) *
    					(qvlist_info->num_vectors - 1));
    vf->qvlist_info = kzalloc(size, GFP_KERNEL);
    vf->qvlist_info->num_vectors = qvlist_info->num_vectors;
@@@ -493,7 -492,7 +493,7 @@@ err
   **/
  static int i40e_config_vsi_tx_queue(struct i40e_vf *vf, u16 vsi_id,
    			    u16 vsi_queue_id,
 -				    struct i40e_virtchnl_txq_info *info)
 +				    struct virtchnl_txq_info *info)
  {
    struct i40e_pf *pf = vf->pf;
    struct i40e_hw *hw = &pf->hw;
@@@ -570,7 -569,7 +570,7 @@@ error_context
   **/
  static int i40e_config_vsi_rx_queue(struct i40e_vf *vf, u16 vsi_id,
    			    u16 vsi_queue_id,
 -				    struct i40e_virtchnl_rxq_info *info)
 +				    struct virtchnl_rxq_info *info)
  {
    struct i40e_pf *pf = vf->pf;
    struct i40e_hw *hw = &pf->hw;
@@@ -1018,7 -1017,7 +1018,7 @@@ static void i40e_cleanup_reset_vf(struc
     * after VF has been fully initialized, because the VF driver may
     * request resources immediately after setting this flag.
     */
 -	wr32(hw, I40E_VFGEN_RSTAT1(vf->vf_id), I40E_VFR_VFACTIVE);
 +	wr32(hw, I40E_VFGEN_RSTAT1(vf->vf_id), VIRTCHNL_VFR_VFACTIVE);
  }
/**
@@@ -1462,7 -1461,7 +1462,7 @@@ static int i40e_vc_send_msg_to_vf(struc
   * send resp msg to VF
   **/
  static int i40e_vc_send_resp_to_vf(struct i40e_vf *vf,
 -				   enum i40e_virtchnl_ops opcode,
 +				   enum virtchnl_ops opcode,
    			   i40e_status retval)
  {
    return i40e_vc_send_msg_to_vf(vf, opcode, retval, NULL, 0);
@@@ -1476,17 -1475,18 +1476,17 @@@
   **/
  static int i40e_vc_get_version_msg(struct i40e_vf *vf, u8 *msg)
  {
 -	struct i40e_virtchnl_version_info info = {
 -		I40E_VIRTCHNL_VERSION_MAJOR, I40E_VIRTCHNL_VERSION_MINOR
 +	struct virtchnl_version_info info = {
 +		VIRTCHNL_VERSION_MAJOR, VIRTCHNL_VERSION_MINOR
    };
-	vf->vf_ver = *(struct i40e_virtchnl_version_info *)msg;
 +	vf->vf_ver = *(struct virtchnl_version_info *)msg;
    /* VFs running the 1.0 API expect to get 1.0 back or they will cry. */
 -	if (VF_IS_V10(vf))
 -		info.minor = I40E_VIRTCHNL_VERSION_MINOR_NO_VF_CAPS;
 -	return i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_VERSION,
 +	if (VF_IS_V10(&vf->vf_ver))
 +		info.minor = VIRTCHNL_VERSION_MINOR_NO_VF_CAPS;
 +	return i40e_vc_send_msg_to_vf(vf, VIRTCHNL_OP_VERSION,
    			      I40E_SUCCESS, (u8 *)&info,
 -				      sizeof(struct
 -					     i40e_virtchnl_version_info));
 +				      sizeof(struct virtchnl_version_info));
  }
/**
@@@ -1499,7 -1499,7 +1499,7 @@@
   **/
  static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg)
  {
 -	struct i40e_virtchnl_vf_resource *vfres = NULL;
 +	struct virtchnl_vf_resource *vfres = NULL;
    struct i40e_pf *pf = vf->pf;
    i40e_status aq_ret = 0;
    struct i40e_vsi *vsi;
@@@ -1512,8 -1512,8 +1512,8 @@@
    	goto err;
    }
-	len = (sizeof(struct i40e_virtchnl_vf_resource) +
 -	       sizeof(struct i40e_virtchnl_vsi_resource) * num_vsis);
 +	len = (sizeof(struct virtchnl_vf_resource) +
 +	       sizeof(struct virtchnl_vsi_resource) * num_vsis);
vfres = kzalloc(len, GFP_KERNEL);
    if (!vfres) {
@@@ -1521,48 -1521,50 +1521,48 @@@
    	len = 0;
    	goto err;
    }
 -	if (VF_IS_V11(vf))
 +	if (VF_IS_V11(&vf->vf_ver))
    	vf->driver_caps = *(u32 *)msg;
    else
 -		vf->driver_caps = I40E_VIRTCHNL_VF_OFFLOAD_L2 |
 -				  I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG |
 -				  I40E_VIRTCHNL_VF_OFFLOAD_VLAN;
 +		vf->driver_caps = VIRTCHNL_VF_OFFLOAD_L2 |
 +				  VIRTCHNL_VF_OFFLOAD_RSS_REG |
 +				  VIRTCHNL_VF_OFFLOAD_VLAN;
-	vfres->vf_offload_flags = I40E_VIRTCHNL_VF_OFFLOAD_L2;
 +	vfres->vf_offload_flags = VIRTCHNL_VF_OFFLOAD_L2;
    vsi = pf->vsi[vf->lan_vsi_idx];
    if (!vsi->info.pvid)
 -		vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_VLAN;
 +		vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_VLAN;
if (i40e_vf_client_capable(pf, vf->vf_id) &&
 -	    (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_IWARP)) {
 -		vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_IWARP;
 +	    (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_IWARP)) {
 +		vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_IWARP;
    	set_bit(I40E_VF_STATE_IWARPENA, &vf->vf_states);
    }
-	if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RSS_PF) {
 -		vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_RSS_PF;
 +	if (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_RSS_PF) {
 +		vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_RSS_PF;
    } else {
    	if ((pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) &&
 -		    (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ))
 -			vfres->vf_offload_flags |=
 -					I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ;
 +		    (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_RSS_AQ))
 +			vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_RSS_AQ;
    	else
 -			vfres->vf_offload_flags |=
 -					I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG;
 +			vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_RSS_REG;
    }
if (pf->flags & I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE) {
 -		if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2)
 +		if (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2)
    		vfres->vf_offload_flags |=
 -				I40E_VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2;
 +				VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2;
    }
-	if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_ENCAP)
 -		vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_ENCAP;
 +	if (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_ENCAP)
 +		vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_ENCAP;
if ((pf->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE) &&
 -	    (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_ENCAP_CSUM))
 -		vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_ENCAP_CSUM;
 +	    (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_ENCAP_CSUM))
 +		vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_ENCAP_CSUM;
-	if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING) {
 +	if (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_RX_POLLING) {
    	if (pf->flags & I40E_FLAG_MFP_ENABLED) {
    		dev_err(&pf->pdev->dev,
    			"VF %d requested polling mode: this feature is supported only when the device is running in single function per port (SFP) mode\n",
@@@ -1570,13 -1572,13 +1570,13 @@@
    		ret = I40E_ERR_PARAM;
    		goto err;
    	}
 -		vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING;
 +		vfres->vf_offload_flags |= VIRTCHNL_VF_OFFLOAD_RX_POLLING;
    }
if (pf->flags & I40E_FLAG_WB_ON_ITR_CAPABLE) {
 -		if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_WB_ON_ITR)
 +		if (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_WB_ON_ITR)
    		vfres->vf_offload_flags |=
 -					I40E_VIRTCHNL_VF_OFFLOAD_WB_ON_ITR;
 +					VIRTCHNL_VF_OFFLOAD_WB_ON_ITR;
    }
vfres->num_vsis = num_vsis;
@@@ -1587,7 -1589,7 +1587,7 @@@
if (vf->lan_vsi_idx) {
    	vfres->vsi_res[0].vsi_id = vf->lan_vsi_id;
 -		vfres->vsi_res[0].vsi_type = I40E_VSI_SRIOV;
 +		vfres->vsi_res[0].vsi_type = VIRTCHNL_VSI_SRIOV;
    	vfres->vsi_res[0].num_queue_pairs = vsi->alloc_queue_pairs;
    	/* VFs only use TC 0 */
    	vfres->vsi_res[0].qset_handle
@@@ -1599,7 -1601,7 +1599,7 @@@
err:
    /* send the response back to the VF */
 -	ret = i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_VF_RESOURCES,
 +	ret = i40e_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_VF_RESOURCES,
    			     aq_ret, (u8 *)vfres, len);
kfree(vfres);
@@@ -1653,8 -1655,8 +1653,8 @@@ static inline int i40e_getnum_vf_vsi_vl
  static int i40e_vc_config_promiscuous_mode_msg(struct i40e_vf *vf,
    				       u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_promisc_info *info =
 -	    (struct i40e_virtchnl_promisc_info *)msg;
 +	struct virtchnl_promisc_info *info =
 +	    (struct virtchnl_promisc_info *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_hw *hw = &pf->hw;
    struct i40e_mac_filter *f;
@@@ -1681,7 -1683,7 +1681,7 @@@
    	goto error_param;
    }
    /* Multicast promiscuous handling*/
 -	if (info->flags & I40E_FLAG_VF_MULTICAST_PROMISC)
 +	if (info->flags & FLAG_VF_MULTICAST_PROMISC)
    	allmulti = true;
if (vf->port_vlan_id) {
@@@ -1732,7 -1734,7 +1732,7 @@@
    		clear_bit(I40E_VF_STATE_MC_PROMISC, &vf->vf_states);
    }
-	if (info->flags & I40E_FLAG_VF_UNICAST_PROMISC)
 +	if (info->flags & FLAG_VF_UNICAST_PROMISC)
    	alluni = true;
    if (vf->port_vlan_id) {
    	aq_ret = i40e_aq_set_vsi_uc_promisc_on_vlan(hw, vsi->seid,
@@@ -1786,7 -1788,7 +1786,7 @@@
  error_param:
    /* send the response to the VF */
    return i40e_vc_send_resp_to_vf(vf,
 -				       I40E_VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE,
 +				       VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE,
    			       aq_ret);
  }
@@@ -1801,9 -1803,9 +1801,9 @@@
   **/
  static int i40e_vc_config_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_vsi_queue_config_info *qci =
 -	    (struct i40e_virtchnl_vsi_queue_config_info *)msg;
 -	struct i40e_virtchnl_queue_pair_info *qpi;
 +	struct virtchnl_vsi_queue_config_info *qci =
 +	    (struct virtchnl_vsi_queue_config_info *)msg;
 +	struct virtchnl_queue_pair_info *qpi;
    struct i40e_pf *pf = vf->pf;
    u16 vsi_id, vsi_queue_id;
    i40e_status aq_ret = 0;
@@@ -1843,7 -1845,7 +1843,7 @@@
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_CONFIG_VSI_QUEUES,
    			       aq_ret);
  }
@@@ -1858,9 -1860,9 +1858,9 @@@
   **/
  static int i40e_vc_config_irq_map_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_irq_map_info *irqmap_info =
 -	    (struct i40e_virtchnl_irq_map_info *)msg;
 -	struct i40e_virtchnl_vector_map *map;
 +	struct virtchnl_irq_map_info *irqmap_info =
 +	    (struct virtchnl_irq_map_info *)msg;
 +	struct virtchnl_vector_map *map;
    u16 vsi_id, vsi_queue_id, vector_id;
    i40e_status aq_ret = 0;
    unsigned long tempmap;
@@@ -1906,7 -1908,7 +1906,7 @@@
    }
  error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_CONFIG_IRQ_MAP,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_CONFIG_IRQ_MAP,
    			       aq_ret);
  }
@@@ -1920,8 -1922,8 +1920,8 @@@
   **/
  static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_queue_select *vqs =
 -	    (struct i40e_virtchnl_queue_select *)msg;
 +	struct virtchnl_queue_select *vqs =
 +	    (struct virtchnl_queue_select *)msg;
    struct i40e_pf *pf = vf->pf;
    u16 vsi_id = vqs->vsi_id;
    i40e_status aq_ret = 0;
@@@ -1945,7 -1947,7 +1945,7 @@@
    	aq_ret = I40E_ERR_TIMEOUT;
  error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_ENABLE_QUEUES,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_ENABLE_QUEUES,
    			       aq_ret);
  }
@@@ -1960,8 -1962,8 +1960,8 @@@
   **/
  static int i40e_vc_disable_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_queue_select *vqs =
 -	    (struct i40e_virtchnl_queue_select *)msg;
 +	struct virtchnl_queue_select *vqs =
 +	    (struct virtchnl_queue_select *)msg;
    struct i40e_pf *pf = vf->pf;
    i40e_status aq_ret = 0;
@@@ -1984,7 -1986,7 +1984,7 @@@
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_DISABLE_QUEUES,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_DISABLE_QUEUES,
    			       aq_ret);
  }
@@@ -1998,8 -2000,8 +1998,8 @@@
   **/
  static int i40e_vc_get_stats_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_queue_select *vqs =
 -	    (struct i40e_virtchnl_queue_select *)msg;
 +	struct virtchnl_queue_select *vqs =
 +	    (struct virtchnl_queue_select *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_eth_stats stats;
    i40e_status aq_ret = 0;
@@@ -2027,7 -2029,7 +2027,7 @@@
error_param:
    /* send the response back to the VF */
 -	return i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_STATS, aq_ret,
 +	return i40e_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_STATS, aq_ret,
    			      (u8 *)&stats, sizeof(stats));
  }
@@@ -2086,8 -2088,8 +2086,8 @@@ static inline int i40e_check_vf_permiss
   **/
  static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_ether_addr_list *al =
 -	    (struct i40e_virtchnl_ether_addr_list *)msg;
 +	struct virtchnl_ether_addr_list *al =
 +	    (struct virtchnl_ether_addr_list *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_vsi *vsi = NULL;
    u16 vsi_id = al->vsi_id;
@@@ -2141,7 -2143,7 +2141,7 @@@
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_ADD_ETH_ADDR,
    			       ret);
  }
@@@ -2155,8 -2157,8 +2155,8 @@@
   **/
  static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_ether_addr_list *al =
 -	    (struct i40e_virtchnl_ether_addr_list *)msg;
 +	struct virtchnl_ether_addr_list *al =
 +	    (struct virtchnl_ether_addr_list *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_vsi *vsi = NULL;
    u16 vsi_id = al->vsi_id;
@@@ -2201,7 -2203,7 +2201,7 @@@
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_DEL_ETH_ADDR,
    			       ret);
  }
@@@ -2215,8 -2217,8 +2215,8 @@@
   **/
  static int i40e_vc_add_vlan_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_vlan_filter_list *vfl =
 -	    (struct i40e_virtchnl_vlan_filter_list *)msg;
 +	struct virtchnl_vlan_filter_list *vfl =
 +	    (struct virtchnl_vlan_filter_list *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_vsi *vsi = NULL;
    u16 vsi_id = vfl->vsi_id;
@@@ -2275,7 -2277,7 +2275,7 @@@
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_ADD_VLAN, aq_ret);
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_ADD_VLAN, aq_ret);
  }
/**
@@@ -2288,8 -2290,8 +2288,8 @@@
   **/
  static int i40e_vc_remove_vlan_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_vlan_filter_list *vfl =
 -	    (struct i40e_virtchnl_vlan_filter_list *)msg;
 +	struct virtchnl_vlan_filter_list *vfl =
 +	    (struct virtchnl_vlan_filter_list *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_vsi *vsi = NULL;
    u16 vsi_id = vfl->vsi_id;
@@@ -2333,7 -2335,7 +2333,7 @@@
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_DEL_VLAN, aq_ret);
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_DEL_VLAN, aq_ret);
  }
/**
@@@ -2361,7 -2363,7 +2361,7 @@@ static int i40e_vc_iwarp_msg(struct i40
error_param:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_IWARP,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_IWARP,
    			       aq_ret);
  }
@@@ -2377,8 -2379,8 +2377,8 @@@
  static int i40e_vc_iwarp_qvmap_msg(struct i40e_vf *vf, u8 *msg, u16 msglen,
    			   bool config)
  {
 -	struct i40e_virtchnl_iwarp_qvlist_info *qvlist_info =
 -				(struct i40e_virtchnl_iwarp_qvlist_info *)msg;
 +	struct virtchnl_iwarp_qvlist_info *qvlist_info =
 +				(struct virtchnl_iwarp_qvlist_info *)msg;
    i40e_status aq_ret = 0;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
@@@ -2397,8 -2399,8 +2397,8 @@@
  error_param:
    /* send the response to the VF */
    return i40e_vc_send_resp_to_vf(vf,
 -			       config ? I40E_VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP :
 -			       I40E_VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP,
 +			       config ? VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP :
 +			       VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP,
    		       aq_ret);
  }
@@@ -2412,8 -2414,8 +2412,8 @@@
   **/
  static int i40e_vc_config_rss_key(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_rss_key *vrk =
 -		(struct i40e_virtchnl_rss_key *)msg;
 +	struct virtchnl_rss_key *vrk =
 +		(struct virtchnl_rss_key *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_vsi *vsi = NULL;
    u16 vsi_id = vrk->vsi_id;
@@@ -2430,7 -2432,7 +2430,7 @@@
    aq_ret = i40e_config_rss(vsi, vrk->key, NULL, 0);
  err:
    /* send the response to the VF */
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_CONFIG_RSS_KEY,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_CONFIG_RSS_KEY,
    			       aq_ret);
  }
@@@ -2444,8 -2446,8 +2444,8 @@@
   **/
  static int i40e_vc_config_rss_lut(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_rss_lut *vrl =
 -		(struct i40e_virtchnl_rss_lut *)msg;
 +	struct virtchnl_rss_lut *vrl =
 +		(struct virtchnl_rss_lut *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_vsi *vsi = NULL;
    u16 vsi_id = vrl->vsi_id;
@@@ -2462,7 -2464,7 +2462,7 @@@
    aq_ret = i40e_config_rss(vsi, NULL, vrl->lut, I40E_VF_HLUT_ARRAY_SIZE);
    /* send the response to the VF */
  err:
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_CONFIG_RSS_LUT,
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_CONFIG_RSS_LUT,
    			       aq_ret);
  }
@@@ -2476,7 -2478,7 +2476,7 @@@
   **/
  static int i40e_vc_get_rss_hena(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_rss_hena *vrh = NULL;
 +	struct virtchnl_rss_hena *vrh = NULL;
    struct i40e_pf *pf = vf->pf;
    i40e_status aq_ret = 0;
    int len = 0;
@@@ -2485,7 -2487,7 +2485,7 @@@
    	aq_ret = I40E_ERR_PARAM;
    	goto err;
    }
 -	len = sizeof(struct i40e_virtchnl_rss_hena);
 +	len = sizeof(struct virtchnl_rss_hena);
vrh = kzalloc(len, GFP_KERNEL);
    if (!vrh) {
@@@ -2496,7 -2498,7 +2496,7 @@@
    vrh->hena = i40e_pf_get_default_rss_hena(pf);
  err:
    /* send the response back to the VF */
 -	aq_ret = i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_RSS_HENA_CAPS,
 +	aq_ret = i40e_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_RSS_HENA_CAPS,
    				aq_ret, (u8 *)vrh, len);
    kfree(vrh);
    return aq_ret;
@@@ -2512,8 -2514,8 +2512,8 @@@
   **/
  static int i40e_vc_set_rss_hena(struct i40e_vf *vf, u8 *msg, u16 msglen)
  {
 -	struct i40e_virtchnl_rss_hena *vrh =
 -		(struct i40e_virtchnl_rss_hena *)msg;
 +	struct virtchnl_rss_hena *vrh =
 +		(struct virtchnl_rss_hena *)msg;
    struct i40e_pf *pf = vf->pf;
    struct i40e_hw *hw = &pf->hw;
    i40e_status aq_ret = 0;
@@@ -2528,7 -2530,170 +2528,7 @@@
/* send the response to the VF */
  err:
 -	return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_SET_RSS_HENA,
 -				       aq_ret);
 -}
 -
 -/**
 - * i40e_vc_validate_vf_msg
 - * @vf: pointer to the VF info
 - * @msg: pointer to the msg buffer
 - * @msglen: msg length
 - * @msghndl: msg handle
 - *
 - * validate msg
 - **/
 -static int i40e_vc_validate_vf_msg(struct i40e_vf *vf, u32 v_opcode,
 -				   u32 v_retval, u8 *msg, u16 msglen)
 -{
 -	bool err_msg_format = false;
 -	int valid_len = 0;
 -
 -	/* Check if VF is disabled. */
 -	if (test_bit(I40E_VF_STATE_DISABLED, &vf->vf_states))
 -		return I40E_ERR_PARAM;
 -
 -	/* Validate message length. */
 -	switch (v_opcode) {
 -	case I40E_VIRTCHNL_OP_VERSION:
 -		valid_len = sizeof(struct i40e_virtchnl_version_info);
 -		break;
 -	case I40E_VIRTCHNL_OP_RESET_VF:
 -		break;
 -	case I40E_VIRTCHNL_OP_GET_VF_RESOURCES:
 -		if (VF_IS_V11(vf))
 -			valid_len = sizeof(u32);
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_TX_QUEUE:
 -		valid_len = sizeof(struct i40e_virtchnl_txq_info);
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_RX_QUEUE:
 -		valid_len = sizeof(struct i40e_virtchnl_rxq_info);
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES:
 -		valid_len = sizeof(struct i40e_virtchnl_vsi_queue_config_info);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_vsi_queue_config_info *vqc =
 -			    (struct i40e_virtchnl_vsi_queue_config_info *)msg;
 -			valid_len += (vqc->num_queue_pairs *
 -				      sizeof(struct
 -					     i40e_virtchnl_queue_pair_info));
 -			if (vqc->num_queue_pairs == 0)
 -				err_msg_format = true;
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_IRQ_MAP:
 -		valid_len = sizeof(struct i40e_virtchnl_irq_map_info);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_irq_map_info *vimi =
 -			    (struct i40e_virtchnl_irq_map_info *)msg;
 -			valid_len += (vimi->num_vectors *
 -				      sizeof(struct i40e_virtchnl_vector_map));
 -			if (vimi->num_vectors == 0)
 -				err_msg_format = true;
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_ENABLE_QUEUES:
 -	case I40E_VIRTCHNL_OP_DISABLE_QUEUES:
 -		valid_len = sizeof(struct i40e_virtchnl_queue_select);
 -		break;
 -	case I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS:
 -	case I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS:
 -		valid_len = sizeof(struct i40e_virtchnl_ether_addr_list);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_ether_addr_list *veal =
 -			    (struct i40e_virtchnl_ether_addr_list *)msg;
 -			valid_len += veal->num_elements *
 -			    sizeof(struct i40e_virtchnl_ether_addr);
 -			if (veal->num_elements == 0)
 -				err_msg_format = true;
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_ADD_VLAN:
 -	case I40E_VIRTCHNL_OP_DEL_VLAN:
 -		valid_len = sizeof(struct i40e_virtchnl_vlan_filter_list);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_vlan_filter_list *vfl =
 -			    (struct i40e_virtchnl_vlan_filter_list *)msg;
 -			valid_len += vfl->num_elements * sizeof(u16);
 -			if (vfl->num_elements == 0)
 -				err_msg_format = true;
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE:
 -		valid_len = sizeof(struct i40e_virtchnl_promisc_info);
 -		break;
 -	case I40E_VIRTCHNL_OP_GET_STATS:
 -		valid_len = sizeof(struct i40e_virtchnl_queue_select);
 -		break;
 -	case I40E_VIRTCHNL_OP_IWARP:
 -		/* These messages are opaque to us and will be validated in
 -		 * the RDMA client code. We just need to check for nonzero
 -		 * length. The firmware will enforce max length restrictions.
 -		 */
 -		if (msglen)
 -			valid_len = msglen;
 -		else
 -			err_msg_format = true;
 -		break;
 -	case I40E_VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP:
 -		valid_len = 0;
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP:
 -		valid_len = sizeof(struct i40e_virtchnl_iwarp_qvlist_info);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_iwarp_qvlist_info *qv =
 -				(struct i40e_virtchnl_iwarp_qvlist_info *)msg;
 -			if (qv->num_vectors == 0) {
 -				err_msg_format = true;
 -				break;
 -			}
 -			valid_len += ((qv->num_vectors - 1) *
 -				sizeof(struct i40e_virtchnl_iwarp_qv_info));
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_RSS_KEY:
 -		valid_len = sizeof(struct i40e_virtchnl_rss_key);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_rss_key *vrk =
 -				(struct i40e_virtchnl_rss_key *)msg;
 -			if (vrk->key_len != I40E_HKEY_ARRAY_SIZE) {
 -				err_msg_format = true;
 -				break;
 -			}
 -			valid_len += vrk->key_len - 1;
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_CONFIG_RSS_LUT:
 -		valid_len = sizeof(struct i40e_virtchnl_rss_lut);
 -		if (msglen >= valid_len) {
 -			struct i40e_virtchnl_rss_lut *vrl =
 -				(struct i40e_virtchnl_rss_lut *)msg;
 -			if (vrl->lut_entries != I40E_VF_HLUT_ARRAY_SIZE) {
 -				err_msg_format = true;
 -				break;
 -			}
 -			valid_len += vrl->lut_entries - 1;
 -		}
 -		break;
 -	case I40E_VIRTCHNL_OP_GET_RSS_HENA_CAPS:
 -		break;
 -	case I40E_VIRTCHNL_OP_SET_RSS_HENA:
 -		valid_len = sizeof(struct i40e_virtchnl_rss_hena);
 -		break;
 -	/* These are always errors coming from the VF. */
 -	case I40E_VIRTCHNL_OP_EVENT:
 -	case I40E_VIRTCHNL_OP_UNKNOWN:
 -	default:
 -		return -EPERM;
 -	}
 -	/* few more checks */
 -	if ((valid_len != msglen) || (err_msg_format)) {
 -		i40e_vc_send_resp_to_vf(vf, v_opcode, I40E_ERR_PARAM);
 -		return -EINVAL;
 -	} else {
 -		return 0;
 -	}
 +	return i40e_vc_send_resp_to_vf(vf, VIRTCHNL_OP_SET_RSS_HENA, aq_ret);
  }
/**
@@@ -2554,104 -2719,80 +2554,104 @@@ int i40e_vc_process_vf_msg(struct i40e_
    if (local_vf_id >= pf->num_alloc_vfs)
    	return -EINVAL;
    vf = &(pf->vf[local_vf_id]);
 +
 +	/* Check if VF is disabled. */
 +	if (test_bit(I40E_VF_STATE_DISABLED, &vf->vf_states))
 +		return I40E_ERR_PARAM;
 +
    /* perform basic checks on the msg */
 -	ret = i40e_vc_validate_vf_msg(vf, v_opcode, v_retval, msg, msglen);
 +	ret = virtchnl_vc_validate_vf_msg(&vf->vf_ver, v_opcode, msg, msglen);
 +
 +	/* perform additional checks specific to this driver */
 +	if (v_opcode == VIRTCHNL_OP_CONFIG_RSS_KEY) {
 +		struct virtchnl_rss_key *vrk = (struct virtchnl_rss_key *)msg;
 +
 +		if (vrk->key_len != I40E_HKEY_ARRAY_SIZE)
 +			ret = -EINVAL;
 +	} else if (v_opcode == VIRTCHNL_OP_CONFIG_RSS_LUT) {
 +		struct virtchnl_rss_lut *vrl = (struct virtchnl_rss_lut *)msg;
 +
 +		if (vrl->lut_entries != I40E_VF_HLUT_ARRAY_SIZE)
 +			ret = -EINVAL;
 +	}
if (ret) {
 +		i40e_vc_send_resp_to_vf(vf, v_opcode, I40E_ERR_PARAM);
    	dev_err(&pf->pdev->dev, "Invalid message from VF %d, opcode %d, len %d\n",
    		local_vf_id, v_opcode, msglen);
 -		return ret;
 +		switch (ret) {
 +		case VIRTCHNL_ERR_PARAM:
 +			return -EPERM;
 +		default:
 +			return -EINVAL;
 +		}
    }
switch (v_opcode) {
 -	case I40E_VIRTCHNL_OP_VERSION:
 +	case VIRTCHNL_OP_VERSION:
    	ret = i40e_vc_get_version_msg(vf, msg);
    	break;
 -	case I40E_VIRTCHNL_OP_GET_VF_RESOURCES:
 +	case VIRTCHNL_OP_GET_VF_RESOURCES:
    	ret = i40e_vc_get_vf_resources_msg(vf, msg);
    	break;
 -	case I40E_VIRTCHNL_OP_RESET_VF:
 +	case VIRTCHNL_OP_RESET_VF:
    	i40e_vc_reset_vf_msg(vf);
    	ret = 0;
    	break;
 -	case I40E_VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE:
 +	case VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE:
    	ret = i40e_vc_config_promiscuous_mode_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES:
 +	case VIRTCHNL_OP_CONFIG_VSI_QUEUES:
    	ret = i40e_vc_config_queues_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_CONFIG_IRQ_MAP:
 +	case VIRTCHNL_OP_CONFIG_IRQ_MAP:
    	ret = i40e_vc_config_irq_map_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_ENABLE_QUEUES:
 +	case VIRTCHNL_OP_ENABLE_QUEUES:
    	ret = i40e_vc_enable_queues_msg(vf, msg, msglen);
    	i40e_vc_notify_vf_link_state(vf);
    	break;
 -	case I40E_VIRTCHNL_OP_DISABLE_QUEUES:
 +	case VIRTCHNL_OP_DISABLE_QUEUES:
    	ret = i40e_vc_disable_queues_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS:
 +	case VIRTCHNL_OP_ADD_ETH_ADDR:
    	ret = i40e_vc_add_mac_addr_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS:
 +	case VIRTCHNL_OP_DEL_ETH_ADDR:
    	ret = i40e_vc_del_mac_addr_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_ADD_VLAN:
 +	case VIRTCHNL_OP_ADD_VLAN:
    	ret = i40e_vc_add_vlan_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_DEL_VLAN:
 +	case VIRTCHNL_OP_DEL_VLAN:
    	ret = i40e_vc_remove_vlan_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_GET_STATS:
 +	case VIRTCHNL_OP_GET_STATS:
    	ret = i40e_vc_get_stats_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_IWARP:
 +	case VIRTCHNL_OP_IWARP:
    	ret = i40e_vc_iwarp_msg(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP:
 +	case VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP:
    	ret = i40e_vc_iwarp_qvmap_msg(vf, msg, msglen, true);
    	break;
 -	case I40E_VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP:
 +	case VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP:
    	ret = i40e_vc_iwarp_qvmap_msg(vf, msg, msglen, false);
    	break;
 -	case I40E_VIRTCHNL_OP_CONFIG_RSS_KEY:
 +	case VIRTCHNL_OP_CONFIG_RSS_KEY:
    	ret = i40e_vc_config_rss_key(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_CONFIG_RSS_LUT:
 +	case VIRTCHNL_OP_CONFIG_RSS_LUT:
    	ret = i40e_vc_config_rss_lut(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_GET_RSS_HENA_CAPS:
 +	case VIRTCHNL_OP_GET_RSS_HENA_CAPS:
    	ret = i40e_vc_get_rss_hena(vf, msg, msglen);
    	break;
 -	case I40E_VIRTCHNL_OP_SET_RSS_HENA:
 +	case VIRTCHNL_OP_SET_RSS_HENA:
    	ret = i40e_vc_set_rss_hena(vf, msg, msglen);
    	break;
-	case I40E_VIRTCHNL_OP_UNKNOWN:
 +	case VIRTCHNL_OP_UNKNOWN:
    default:
    	dev_err(&pf->pdev->dev, "Unsupported opcode %d from VF %d\n",
    		v_opcode, local_vf_id);
@@@ -2876,10 -3017,12 +2876,12 @@@ int i40e_ndo_set_vf_port_vlan(struct ne
    				   VLAN_VID_MASK));
    }
+ 	spin_unlock_bh(&vsi->mac_filter_hash_lock);
    if (vlan_id || qos)
    	ret = i40e_vsi_add_pvid(vsi, vlanprio);
    else
    	i40e_vsi_remove_pvid(vsi);
+ 	spin_lock_bh(&vsi->mac_filter_hash_lock);
if (vlan_id) {
    	dev_info(&pf->pdev->dev, "Setting VLAN %d, QOS 0x%x on VF %d\n",
@@@ -3077,7 -3220,7 +3079,7 @@@ int i40e_ndo_set_vf_link_state(struct n
  {
    struct i40e_netdev_priv *np = netdev_priv(netdev);
    struct i40e_pf *pf = np->vsi->back;
 -	struct i40e_virtchnl_pf_event pfe;
 +	struct virtchnl_pf_event pfe;
    struct i40e_hw *hw = &pf->hw;
    struct i40e_vf *vf;
    int abs_vf_id;
@@@ -3093,8 -3236,8 +3095,8 @@@
    vf = &pf->vf[vf_id];
    abs_vf_id = vf->vf_id + hw->func_caps.vf_base_id;
-	pfe.event = I40E_VIRTCHNL_EVENT_LINK_CHANGE;
 -	pfe.severity = I40E_PF_EVENT_SEVERITY_INFO;
 +	pfe.event = VIRTCHNL_EVENT_LINK_CHANGE;
 +	pfe.severity = PF_EVENT_SEVERITY_INFO;
switch (link) {
    case IFLA_VF_LINK_STATE_AUTO:
@@@ -3102,7 -3245,6 +3104,7 @@@
    	pfe.event_data.link_event.link_status =
    		pf->hw.phy.link_info.link_info & I40E_AQ_LINK_UP;
    	pfe.event_data.link_event.link_speed =
 +			(enum virtchnl_link_speed)
    		pf->hw.phy.link_info.link_speed;
    	break;
    case IFLA_VF_LINK_STATE_ENABLE:
@@@ -3122,7 -3264,7 +3124,7 @@@
    	goto error_out;
    }
    /* Notify the VF of its new link state */
 -	i40e_aq_send_msg_to_vf(hw, abs_vf_id, I40E_VIRTCHNL_OP_EVENT,
 +	i40e_aq_send_msg_to_vf(hw, abs_vf_id, VIRTCHNL_OP_EVENT,
    		       0, (u8 *)&pfe, sizeof(pfe), NULL);
error_out:
diff --combined drivers/net/ethernet/marvell/mvpp2.c
index fe1458450e44,33c901622ed5..ca4b55c60682
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@@ -345,15 -345,9 +345,15 @@@
  /* Per-port XGMAC registers. PPv2.2 only, only for GOP port 0,
   * relative to port->base.
   */
 +#define MVPP22_XLG_CTRL0_REG			0x100
 +#define      MVPP22_XLG_CTRL0_PORT_EN		BIT(0)
 +#define      MVPP22_XLG_CTRL0_MAC_RESET_DIS	BIT(1)
 +#define      MVPP22_XLG_CTRL0_MIB_CNT_DIS	BIT(14)
 +
  #define MVPP22_XLG_CTRL3_REG			0x11c
  #define      MVPP22_XLG_CTRL3_MACMODESELECT_MASK	(7 << 13)
  #define      MVPP22_XLG_CTRL3_MACMODESELECT_GMAC	(0 << 13)
 +#define      MVPP22_XLG_CTRL3_MACMODESELECT_10G		(1 << 13)
/* SMI registers. PPv2.2 only, relative to priv->iface_base. */
  #define MVPP22_SMI_MISC_CFG_REG			0x1204
@@@ -3725,7 -3719,7 +3725,7 @@@ static void mvpp2_bm_bufs_get_addrs(str
    			    dma_addr_t *dma_addr,
    			    phys_addr_t *phys_addr)
  {
- 	int cpu = smp_processor_id();
+ 	int cpu = get_cpu();
*dma_addr = mvpp2_percpu_read(priv, cpu,
    			      MVPP2_BM_PHY_ALLOC_REG(bm_pool->id));
@@@ -3746,6 -3740,8 +3746,8 @@@
    	if (sizeof(phys_addr_t) == 8)
    		*phys_addr |= (u64)phys_addr_highbits << 32;
    }
+ 
+ 	put_cpu();
  }
/* Free all buffers from the pool */
@@@ -3926,18 -3922,12 +3928,12 @@@ static inline u32 mvpp2_bm_cookie_pool_
    return bm;
  }
- /* Get pool number from a BM cookie */
- static inline int mvpp2_bm_cookie_pool_get(unsigned long cookie)
- {
- 	return (cookie >> MVPP2_BM_COOKIE_POOL_OFFS) & 0xFF;
- }
- 
  /* Release buffer to BM */
  static inline void mvpp2_bm_pool_put(struct mvpp2_port *port, int pool,
    			     dma_addr_t buf_dma_addr,
    			     phys_addr_t buf_phys_addr)
  {
- 	int cpu = smp_processor_id();
+ 	int cpu = get_cpu();
if (port->priv->hw_version == MVPP22) {
    	u32 val = 0;
@@@ -3964,15 -3954,15 +3960,15 @@@
    		   MVPP2_BM_VIRT_RLS_REG, buf_phys_addr);
    mvpp2_percpu_write(port->priv, cpu,
    		   MVPP2_BM_PHY_RLS_REG(pool), buf_dma_addr);
+ 
+ 	put_cpu();
  }
/* Refill BM pool */
- static void mvpp2_pool_refill(struct mvpp2_port *port, u32 bm,
+ static void mvpp2_pool_refill(struct mvpp2_port *port, int pool,
    		      dma_addr_t dma_addr,
    		      phys_addr_t phys_addr)
  {
- 	int pool = mvpp2_bm_cookie_pool_get(bm);
- 
    mvpp2_bm_pool_put(port, pool, dma_addr, phys_addr);
  }
@@@ -4192,19 -4182,11 +4188,17 @@@ static void mvpp22_port_mii_set(struct 
  {
    u32 val;
- 	return;
- 
    /* Only GOP port 0 has an XLG MAC */
    if (port->gop_id == 0) {
    	val = readl(port->base + MVPP22_XLG_CTRL3_REG);
    	val &= ~MVPP22_XLG_CTRL3_MACMODESELECT_MASK;
 -		val |= MVPP22_XLG_CTRL3_MACMODESELECT_GMAC;
 +
 +		if (port->phy_interface == PHY_INTERFACE_MODE_XAUI ||
 +		    port->phy_interface == PHY_INTERFACE_MODE_10GKR)
 +			val |= MVPP22_XLG_CTRL3_MACMODESELECT_10G;
 +		else
 +			val |= MVPP22_XLG_CTRL3_MACMODESELECT_GMAC;
 +
    	writel(val, port->base + MVPP22_XLG_CTRL3_REG);
    }
@@@ -4254,40 -4236,19 +4248,40 @@@ static void mvpp2_port_enable(struct mv
  {
    u32 val;
-	val = readl(port->base + MVPP2_GMAC_CTRL_0_REG);
 -	val |= MVPP2_GMAC_PORT_EN_MASK;
 -	val |= MVPP2_GMAC_MIB_CNTR_EN_MASK;
 -	writel(val, port->base + MVPP2_GMAC_CTRL_0_REG);
 +	/* Only GOP port 0 has an XLG MAC */
 +	if (port->gop_id == 0 &&
 +	    (port->phy_interface == PHY_INTERFACE_MODE_XAUI ||
 +	     port->phy_interface == PHY_INTERFACE_MODE_10GKR)) {
 +		val = readl(port->base + MVPP22_XLG_CTRL0_REG);
 +		val |= MVPP22_XLG_CTRL0_PORT_EN |
 +		       MVPP22_XLG_CTRL0_MAC_RESET_DIS;
 +		val &= ~MVPP22_XLG_CTRL0_MIB_CNT_DIS;
 +		writel(val, port->base + MVPP22_XLG_CTRL0_REG);
 +	} else {
 +		val = readl(port->base + MVPP2_GMAC_CTRL_0_REG);
 +		val |= MVPP2_GMAC_PORT_EN_MASK;
 +		val |= MVPP2_GMAC_MIB_CNTR_EN_MASK;
 +		writel(val, port->base + MVPP2_GMAC_CTRL_0_REG);
 +	}
  }
static void mvpp2_port_disable(struct mvpp2_port *port)
  {
    u32 val;
-	val = readl(port->base + MVPP2_GMAC_CTRL_0_REG);
 -	val &= ~(MVPP2_GMAC_PORT_EN_MASK);
 -	writel(val, port->base + MVPP2_GMAC_CTRL_0_REG);
 +	/* Only GOP port 0 has an XLG MAC */
 +	if (port->gop_id == 0 &&
 +	    (port->phy_interface == PHY_INTERFACE_MODE_XAUI ||
 +	     port->phy_interface == PHY_INTERFACE_MODE_10GKR)) {
 +		val = readl(port->base + MVPP22_XLG_CTRL0_REG);
 +		val &= ~(MVPP22_XLG_CTRL0_PORT_EN |
 +			 MVPP22_XLG_CTRL0_MAC_RESET_DIS);
 +		writel(val, port->base + MVPP22_XLG_CTRL0_REG);
 +	} else {
 +		val = readl(port->base + MVPP2_GMAC_CTRL_0_REG);
 +		val &= ~(MVPP2_GMAC_PORT_EN_MASK);
 +		writel(val, port->base + MVPP2_GMAC_CTRL_0_REG);
 +	}
  }
/* Set IEEE 802.3x Flow Control Xon Packet Transmission Mode */
@@@ -4548,21 -4509,6 +4542,6 @@@ static void mvpp2_rxq_offset_set(struc
    mvpp2_write(port->priv, MVPP2_RXQ_CONFIG_REG(prxq), val);
  }
- /* Obtain BM cookie information from descriptor */
- static u32 mvpp2_bm_cookie_build(struct mvpp2_port *port,
- 				 struct mvpp2_rx_desc *rx_desc)
- {
- 	int cpu = smp_processor_id();
- 	int pool;
- 
- 	pool = (mvpp2_rxdesc_status_get(port, rx_desc) &
- 		MVPP2_RXD_BM_POOL_ID_MASK) >>
- 		MVPP2_RXD_BM_POOL_ID_OFFS;
- 
- 	return ((pool & 0xFF) << MVPP2_BM_COOKIE_POOL_OFFS) |
- 	       ((cpu & 0xFF) << MVPP2_BM_COOKIE_CPU_OFFS);
- }
- 
  /* Tx descriptors helper methods */
/* Get pointer to next Tx descriptor to be processed (send) by HW */
@@@ -4790,7 -4736,7 +4769,7 @@@ static void mvpp2_txp_max_tx_size_set(s
  static void mvpp2_rx_pkts_coal_set(struct mvpp2_port *port,
    			   struct mvpp2_rx_queue *rxq)
  {
- 	int cpu = smp_processor_id();
+ 	int cpu = get_cpu();
if (rxq->pkts_coal > MVPP2_OCCUPIED_THRESH_MASK)
    	rxq->pkts_coal = MVPP2_OCCUPIED_THRESH_MASK;
@@@ -4798,6 -4744,8 +4777,8 @@@
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_NUM_REG, rxq->id);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_THRESH_REG,
    		   rxq->pkts_coal);
+ 
+ 	put_cpu();
  }
static u32 mvpp2_usec_to_cycles(u32 usec, unsigned long clk_hz)
@@@ -4978,7 -4926,7 +4959,7 @@@ static int mvpp2_rxq_init(struct mvpp2_
    mvpp2_write(port->priv, MVPP2_RXQ_STATUS_REG(rxq->id), 0);
/* Set Rx descriptors queue starting address - indirect access */
- 	cpu = smp_processor_id();
+ 	cpu = get_cpu();
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_NUM_REG, rxq->id);
    if (port->priv->hw_version == MVPP21)
    	rxq_dma = rxq->descs_dma;
@@@ -4987,6 -4935,7 +4968,7 @@@
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_DESC_ADDR_REG, rxq_dma);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_DESC_SIZE_REG, rxq->size);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_INDEX_REG, 0);
+ 	put_cpu();
/* Set Offset */
    mvpp2_rxq_offset_set(port, rxq->id, NET_SKB_PAD);
@@@ -5013,9 -4962,13 +4995,13 @@@ static void mvpp2_rxq_drop_pkts(struct
for (i = 0; i < rx_received; i++) {
    	struct mvpp2_rx_desc *rx_desc = mvpp2_rxq_next_desc_get(rxq);
- 		u32 bm = mvpp2_bm_cookie_build(port, rx_desc);
+ 		u32 status = mvpp2_rxdesc_status_get(port, rx_desc);
+ 		int pool;
+ 
+ 		pool = (status & MVPP2_RXD_BM_POOL_ID_MASK) >>
+ 			MVPP2_RXD_BM_POOL_ID_OFFS;
- 		mvpp2_pool_refill(port, bm,
+ 		mvpp2_pool_refill(port, pool,
    			  mvpp2_rxdesc_dma_addr_get(port, rx_desc),
    			  mvpp2_rxdesc_cookie_get(port, rx_desc));
    }
@@@ -5045,10 -4998,11 +5031,11 @@@ static void mvpp2_rxq_deinit(struct mvp
     * free descriptor number
     */
    mvpp2_write(port->priv, MVPP2_RXQ_STATUS_REG(rxq->id), 0);
- 	cpu = smp_processor_id();
+ 	cpu = get_cpu();
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_NUM_REG, rxq->id);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_DESC_ADDR_REG, 0);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_RXQ_DESC_SIZE_REG, 0);
+ 	put_cpu();
  }
/* Create and initialize a Tx queue */
@@@ -5071,7 -5025,7 +5058,7 @@@ static int mvpp2_txq_init(struct mvpp2_
    txq->last_desc = txq->size - 1;
/* Set Tx descriptors queue starting address - indirect access */
- 	cpu = smp_processor_id();
+ 	cpu = get_cpu();
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_NUM_REG, txq->id);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_DESC_ADDR_REG,
    		   txq->descs_dma);
@@@ -5096,6 -5050,7 +5083,7 @@@
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_PREF_BUF_REG,
    		   MVPP2_PREF_BUF_PTR(desc) | MVPP2_PREF_BUF_SIZE_16 |
    		   MVPP2_PREF_BUF_THRESH(desc_per_txq / 2));
+ 	put_cpu();
/* WRR / EJP configuration - indirect access */
    tx_port_num = mvpp2_egress_port(port);
@@@ -5166,10 -5121,11 +5154,11 @@@ static void mvpp2_txq_deinit(struct mvp
    mvpp2_write(port->priv, MVPP2_TXQ_SCHED_TOKEN_CNTR_REG(txq->id), 0);
/* Set Tx descriptors queue starting address and size */
- 	cpu = smp_processor_id();
+ 	cpu = get_cpu();
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_NUM_REG, txq->id);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_DESC_ADDR_REG, 0);
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_DESC_SIZE_REG, 0);
+ 	put_cpu();
  }
/* Cleanup Tx ports */
@@@ -5179,7 -5135,7 +5168,7 @@@ static void mvpp2_txq_clean(struct mvpp
    int delay, pending, cpu;
    u32 val;
- 	cpu = smp_processor_id();
+ 	cpu = get_cpu();
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_NUM_REG, txq->id);
    val = mvpp2_percpu_read(port->priv, cpu, MVPP2_TXQ_PREF_BUF_REG);
    val |= MVPP2_TXQ_DRAIN_EN_MASK;
@@@ -5206,6 -5162,7 +5195,7 @@@
val &= ~MVPP2_TXQ_DRAIN_EN_MASK;
    mvpp2_percpu_write(port->priv, cpu, MVPP2_TXQ_PREF_BUF_REG, val);
+ 	put_cpu();
for_each_present_cpu(cpu) {
    	txq_pcpu = per_cpu_ptr(txq->pcpu, cpu);
@@@ -5453,7 -5410,7 +5443,7 @@@ static void mvpp2_rx_csum(struct mvpp2_
/* Reuse skb if possible, or allocate a new skb and add it to BM pool */
  static int mvpp2_rx_refill(struct mvpp2_port *port,
- 			   struct mvpp2_bm_pool *bm_pool, u32 bm)
+ 			   struct mvpp2_bm_pool *bm_pool, int pool)
  {
    dma_addr_t dma_addr;
    phys_addr_t phys_addr;
@@@ -5465,7 -5422,7 +5455,7 @@@
    if (!buf)
    	return -ENOMEM;
- 	mvpp2_pool_refill(port, bm, dma_addr, phys_addr);
+ 	mvpp2_pool_refill(port, pool, dma_addr, phys_addr);
return 0;
  }
@@@ -5523,7 -5480,7 +5513,7 @@@ static int mvpp2_rx(struct mvpp2_port *
    	unsigned int frag_size;
    	dma_addr_t dma_addr;
    	phys_addr_t phys_addr;
- 		u32 bm, rx_status;
+ 		u32 rx_status;
    	int pool, rx_bytes, err;
    	void *data;
@@@ -5535,8 -5492,8 +5525,8 @@@
    	phys_addr = mvpp2_rxdesc_cookie_get(port, rx_desc);
    	data = (void *)phys_to_virt(phys_addr);
- 		bm = mvpp2_bm_cookie_build(port, rx_desc);
- 		pool = mvpp2_bm_cookie_pool_get(bm);
+ 		pool = (rx_status & MVPP2_RXD_BM_POOL_ID_MASK) >>
+ 			MVPP2_RXD_BM_POOL_ID_OFFS;
    	bm_pool = &port->priv->bm_pools[pool];
/* In case of an error, release the requested buffer pointer
@@@ -5549,7 -5506,7 +5539,7 @@@ err_drop_frame
    		dev->stats.rx_errors++;
    		mvpp2_rx_error(port, rx_desc);
    		/* Return the buffer to the pool */
- 			mvpp2_pool_refill(port, bm, dma_addr, phys_addr);
+ 			mvpp2_pool_refill(port, pool, dma_addr, phys_addr);
    		continue;
    	}
@@@ -5564,7 -5521,7 +5554,7 @@@
    		goto err_drop_frame;
    	}
- 		err = mvpp2_rx_refill(port, bm_pool, bm);
+ 		err = mvpp2_rx_refill(port, bm_pool, pool);
    	if (err) {
    		netdev_err(port->dev, "failed to refill BM pools\n");
    		goto err_drop_frame;
diff --combined drivers/net/ethernet/mellanox/mlx5/core/en.h
index f4b95dbd1c7f,944fc1742464..a0516b0a5273
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@@ -458,13 -458,15 +458,15 @@@ struct mlx5e_mpw_info
struct mlx5e_rx_am_stats {
    int ppms; /* packets per msec */
+ 	int bpms; /* bytes per msec */
    int epms; /* events per msec */
  };
struct mlx5e_rx_am_sample {
- 	ktime_t		time;
- 	unsigned int	pkt_ctr;
- 	u16		event_ctr;
+ 	ktime_t	time;
+ 	u32	pkt_ctr;
+ 	u32	byte_ctr;
+ 	u16	event_ctr;
  };
struct mlx5e_rx_am { /* Adaptive Moderation */
@@@ -623,8 -625,6 +625,8 @@@ struct mlx5e_tc_table
struct rhashtable_params        ht_params;
    struct rhashtable               ht;
 +
 +	DECLARE_HASHTABLE(mod_hdr_tbl, 8);
  };
struct mlx5e_vlan_table {
diff --combined drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 6c636c21d24f,8f5125ccd8d4..6380c2db355a
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@@ -376,9 -376,11 +376,9 @@@ static void del_rule(struct fs_node *no
    int err;
    bool update_fte = false;
-	match_value = mlx5_vzalloc(match_len);
 -	if (!match_value) {
 -		mlx5_core_warn(dev, "failed to allocate inbox\n");
 +	match_value = kvzalloc(match_len, GFP_KERNEL);
 +	if (!match_value)
    	return;
 -	}
fs_get_obj(rule, node);
    fs_get_obj(fte, rule->node.parent);
@@@ -860,7 -862,7 +860,7 @@@ struct mlx5_flow_table *mlx5_create_vpo
    ft_attr.level   = level;
    ft_attr.prio    = prio;
- 	return __mlx5_create_flow_table(ns, &ft_attr, FS_FT_OP_MOD_NORMAL, 0);
+ 	return __mlx5_create_flow_table(ns, &ft_attr, FS_FT_OP_MOD_NORMAL, vport);
  }
struct mlx5_flow_table*
@@@ -1155,7 -1157,7 +1155,7 @@@ static struct mlx5_flow_group *create_a
    if (!ft->autogroup.active)
    	return ERR_PTR(-ENOENT);
-	in = mlx5_vzalloc(inlen);
 +	in = kvzalloc(inlen, GFP_KERNEL);
    if (!in)
    	return ERR_PTR(-ENOMEM);
@@@ -1775,7 -1777,7 +1775,7 @@@ static struct mlx5_flow_root_namespace 
    struct mlx5_flow_namespace *ns;
/* Create the root namespace */
 -	root_ns = mlx5_vzalloc(sizeof(*root_ns));
 +	root_ns = kvzalloc(sizeof(*root_ns), GFP_KERNEL);
    if (!root_ns)
    	return NULL;
diff --combined drivers/net/ethernet/mellanox/mlx5/core/health.c
index 80b23333de7a,f27f84ffbc85..c6679b21884e
--- a/drivers/net/ethernet/mellanox/mlx5/core/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/health.c
@@@ -185,7 -185,6 +185,7 @@@ static void health_care(struct work_str
    struct mlx5_core_health *health;
    struct mlx5_core_dev *dev;
    struct mlx5_priv *priv;
 +	unsigned long flags;
health = container_of(work, struct mlx5_core_health, work);
    priv = container_of(health, struct mlx5_priv, health);
@@@ -193,13 -192,13 +193,13 @@@
    mlx5_core_warn(dev, "handling bad device here\n");
    mlx5_handle_bad_state(dev);
-	spin_lock(&health->wq_lock);
 +	spin_lock_irqsave(&health->wq_lock, flags);
    if (!test_bit(MLX5_DROP_NEW_HEALTH_WORK, &health->flags))
    	schedule_delayed_work(&health->recover_work, recover_delay);
    else
    	dev_err(&dev->pdev->dev,
    		"new health works are not permitted at this stage\n");
 -	spin_unlock(&health->wq_lock);
 +	spin_unlock_irqrestore(&health->wq_lock, flags);
  }
static const char *hsynd_str(u8 synd)
@@@ -270,30 -269,14 +270,28 @@@ static unsigned long get_next_poll_jiff
    return next;
  }
+void mlx5_trigger_health_work(struct mlx5_core_dev *dev)
 +{
 +	struct mlx5_core_health *health = &dev->priv.health;
 +	unsigned long flags;
 +
 +	spin_lock_irqsave(&health->wq_lock, flags);
 +	if (!test_bit(MLX5_DROP_NEW_HEALTH_WORK, &health->flags))
 +		queue_work(health->wq, &health->work);
 +	else
 +		dev_err(&dev->pdev->dev,
 +			"new health works are not permitted at this stage\n");
 +	spin_unlock_irqrestore(&health->wq_lock, flags);
 +}
 +
  static void poll_health(unsigned long data)
  {
    struct mlx5_core_dev *dev = (struct mlx5_core_dev *)data;
    struct mlx5_core_health *health = &dev->priv.health;
    u32 count;
- 	if (dev->state == MLX5_DEVICE_STATE_INTERNAL_ERROR) {
- 		mod_timer(&health->timer, get_next_poll_jiffies());
- 		return;
- 	}
+ 	if (dev->state == MLX5_DEVICE_STATE_INTERNAL_ERROR)
+ 		goto out;
count = ioread32be(health->health_counter);
    if (count == health->prev)
@@@ -305,15 -288,22 +303,16 @@@
    if (health->miss_counter == MAX_MISSES) {
    	dev_err(&dev->pdev->dev, "device's health compromised - reached miss count\n");
    	print_health_info(dev);
- 	} else {
- 		mod_timer(&health->timer, get_next_poll_jiffies());
    }
if (in_fatal(dev) && !health->sick) {
    	health->sick = true;
    	print_health_info(dev);
 -		spin_lock(&health->wq_lock);
 -		if (!test_bit(MLX5_DROP_NEW_HEALTH_WORK, &health->flags))
 -			queue_work(health->wq, &health->work);
 -		else
 -			dev_err(&dev->pdev->dev,
 -				"new health works are not permitted at this stage\n");
 -		spin_unlock(&health->wq_lock);
 +		mlx5_trigger_health_work(dev);
    }
+ 
+ out:
+ 	mod_timer(&health->timer, get_next_poll_jiffies());
  }
void mlx5_start_health_poll(struct mlx5_core_dev *dev)
@@@ -342,11 -332,10 +341,11 @@@ void mlx5_stop_health_poll(struct mlx5_
  void mlx5_drain_health_wq(struct mlx5_core_dev *dev)
  {
    struct mlx5_core_health *health = &dev->priv.health;
 +	unsigned long flags;
-	spin_lock(&health->wq_lock);
 +	spin_lock_irqsave(&health->wq_lock, flags);
    set_bit(MLX5_DROP_NEW_HEALTH_WORK, &health->flags);
 -	spin_unlock(&health->wq_lock);
 +	spin_unlock_irqrestore(&health->wq_lock, flags);
    cancel_delayed_work_sync(&health->recover_work);
    cancel_work_sync(&health->work);
  }
diff --combined drivers/net/ethernet/mellanox/mlx5/core/main.c
index 9274d93d3183,4f577a5abf88..dc890944c4ea
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@@ -56,7 -56,6 +56,7 @@@
  #ifdef CONFIG_MLX5_CORE_EN
  #include "eswitch.h"
  #endif
 +#include "fpga/core.h"
MODULE_AUTHOR("Eli Cohen eli@mellanox.com");
  MODULE_DESCRIPTION("Mellanox Connect-IB, ConnectX-4 core driver");
@@@ -538,8 -537,10 +538,10 @@@ static int handle_hca_cap(struct mlx5_c
    /* disable cmdif checksum */
    MLX5_SET(cmd_hca_cap, set_hca_cap, cmdif_checksum, 0);
- 	/* If the HCA supports 4K UARs use it */
- 	if (MLX5_CAP_GEN_MAX(dev, uar_4k))
+ 	/* Enable 4K UAR only when HCA supports it and page size is bigger
+ 	 * than 4K.
+ 	 */
+ 	if (MLX5_CAP_GEN_MAX(dev, uar_4k) && PAGE_SIZE > 4096)
    	MLX5_SET(cmd_hca_cap, set_hca_cap, uar_4k, 1);
MLX5_SET(cmd_hca_cap, set_hca_cap, log_uar_page_sz, PAGE_SHIFT - 12);
@@@ -1106,16 -1107,10 +1108,16 @@@ static int mlx5_load_one(struct mlx5_co
    	goto err_disable_msix;
    }
+	err = mlx5_fpga_device_init(dev);
 +	if (err) {
 +		dev_err(&pdev->dev, "fpga device init failed %d\n", err);
 +		goto err_put_uars;
 +	}
 +
    err = mlx5_start_eqs(dev);
    if (err) {
    	dev_err(&pdev->dev, "Failed to start pages and async EQs\n");
 -		goto err_put_uars;
 +		goto err_fpga_init;
    }
err = alloc_comp_eqs(dev);
@@@ -1146,12 -1141,6 +1148,12 @@@
    	goto err_sriov;
    }
+	err = mlx5_fpga_device_start(dev);
 +	if (err) {
 +		dev_err(&pdev->dev, "fpga device start failed %d\n", err);
 +		goto err_reg_dev;
 +	}
 +
    if (mlx5_device_registered(dev)) {
    	mlx5_attach_device(dev);
    } else {
@@@ -1187,9 -1176,6 +1189,9 @@@ err_affinity_hints
  err_stop_eqs:
    mlx5_stop_eqs(dev);
+err_fpga_init:
 +	mlx5_fpga_device_cleanup(dev);
 +
  err_put_uars:
    mlx5_put_uars_page(dev, priv->uar);
@@@ -1254,7 -1240,6 +1256,7 @@@ static int mlx5_unload_one(struct mlx5_
    mlx5_irq_clear_affinity_hints(dev);
    free_comp_eqs(dev);
    mlx5_stop_eqs(dev);
 +	mlx5_fpga_device_cleanup(dev);
    mlx5_put_uars_page(dev, priv->uar);
    mlx5_disable_msix(dev);
    if (cleanup)
@@@ -1529,8 -1514,6 +1531,8 @@@ static const struct pci_device_id mlx5_
    { PCI_VDEVICE(MELLANOX, 0x101a), MLX5_PCI_DEV_IS_VF},	/* ConnectX-5 Ex VF */
    { PCI_VDEVICE(MELLANOX, 0x101b) },			/* ConnectX-6 */
    { PCI_VDEVICE(MELLANOX, 0x101c), MLX5_PCI_DEV_IS_VF},	/* ConnectX-6 VF */
 +	{ PCI_VDEVICE(MELLANOX, 0xa2d2) },			/* BlueField integrated ConnectX-5 network controller */
 +	{ PCI_VDEVICE(MELLANOX, 0xa2d3), MLX5_PCI_DEV_IS_VF},	/* BlueField integrated ConnectX-5 network controller VF */
    { 0, }
  };
diff --combined drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index f446f368dd20,d16d11bfc046..6a1cb59728fe
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@@ -235,17 -235,6 +235,17 @@@ static void stmmac_clk_csr_set(struct s
    	else if ((clk_rate >= CSR_F_250M) && (clk_rate < CSR_F_300M))
    		priv->clk_csr = STMMAC_CSR_250_300M;
    }
 +
 +	if (priv->plat->has_sun8i) {
 +		if (clk_rate > 160000000)
 +			priv->clk_csr = 0x03;
 +		else if (clk_rate > 80000000)
 +			priv->clk_csr = 0x02;
 +		else if (clk_rate > 40000000)
 +			priv->clk_csr = 0x01;
 +		else
 +			priv->clk_csr = 0;
 +	}
  }
static void print_pkt(unsigned char *buf, int len)
@@@ -445,14 -434,14 +445,14 @@@ static void stmmac_get_tx_hwtstamp(stru
    	return;
/* check tx tstamp status */
- 	if (!priv->hw->desc->get_tx_timestamp_status(p)) {
+ 	if (priv->hw->desc->get_tx_timestamp_status(p)) {
    	/* get the valid tstamp */
    	ns = priv->hw->desc->get_timestamp(p, priv->adv_ts);
memset(&shhwtstamp, 0, sizeof(struct skb_shared_hwtstamps));
    	shhwtstamp.hwtstamp = ns_to_ktime(ns);
- 		netdev_info(priv->dev, "get valid TX hw timestamp %llu\n", ns);
+ 		netdev_dbg(priv->dev, "get valid TX hw timestamp %llu\n", ns);
    	/* pass tstamp to stack */
    	skb_tstamp_tx(skb, &shhwtstamp);
    }
@@@ -479,19 -468,19 +479,19 @@@ static void stmmac_get_rx_hwtstamp(stru
    	return;
/* Check if timestamp is available */
- 	if (!priv->hw->desc->get_rx_timestamp_status(p, priv->adv_ts)) {
+ 	if (priv->hw->desc->get_rx_timestamp_status(p, priv->adv_ts)) {
    	/* For GMAC4, the valid timestamp is from CTX next desc. */
    	if (priv->plat->has_gmac4)
    		ns = priv->hw->desc->get_timestamp(np, priv->adv_ts);
    	else
    		ns = priv->hw->desc->get_timestamp(p, priv->adv_ts);
- 		netdev_info(priv->dev, "get valid RX hw timestamp %llu\n", ns);
+ 		netdev_dbg(priv->dev, "get valid RX hw timestamp %llu\n", ns);
    	shhwtstamp = skb_hwtstamps(skb);
    	memset(shhwtstamp, 0, sizeof(struct skb_shared_hwtstamps));
    	shhwtstamp->hwtstamp = ns_to_ktime(ns);
    } else  {
- 		netdev_err(priv->dev, "cannot get RX hw timestamp\n");
+ 		netdev_dbg(priv->dev, "cannot get RX hw timestamp\n");
    }
  }
@@@ -557,7 -546,10 +557,10 @@@ static int stmmac_hwtstamp_ioctl(struc
    		/* PTP v1, UDP, any kind of event packet */
    		config.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
    		/* take time stamp for all event messages */
- 			snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
+ 			if (priv->plat->has_gmac4)
+ 				snap_type_sel = PTP_GMAC4_TCR_SNAPTYPSEL_1;
+ 			else
+ 				snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
ptp_over_ipv4_udp = PTP_TCR_TSIPV4ENA;
    		ptp_over_ipv6_udp = PTP_TCR_TSIPV6ENA;
@@@ -589,7 -581,10 +592,10 @@@
    		config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_EVENT;
    		ptp_v2 = PTP_TCR_TSVER2ENA;
    		/* take time stamp for all event messages */
- 			snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
+ 			if (priv->plat->has_gmac4)
+ 				snap_type_sel = PTP_GMAC4_TCR_SNAPTYPSEL_1;
+ 			else
+ 				snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
ptp_over_ipv4_udp = PTP_TCR_TSIPV4ENA;
    		ptp_over_ipv6_udp = PTP_TCR_TSIPV6ENA;
@@@ -623,7 -618,10 +629,10 @@@
    		config.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
    		ptp_v2 = PTP_TCR_TSVER2ENA;
    		/* take time stamp for all event messages */
- 			snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
+ 			if (priv->plat->has_gmac4)
+ 				snap_type_sel = PTP_GMAC4_TCR_SNAPTYPSEL_1;
+ 			else
+ 				snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
ptp_over_ipv4_udp = PTP_TCR_TSIPV4ENA;
    		ptp_over_ipv6_udp = PTP_TCR_TSIPV6ENA;
@@@ -655,7 -653,6 +664,7 @@@
    		ptp_over_ethernet = PTP_TCR_TSIPENA;
    		break;
+		case HWTSTAMP_FILTER_NTP_ALL:
    	case HWTSTAMP_FILTER_ALL:
    		/* time stamp any incoming packet */
    		config.rx_filter = HWTSTAMP_FILTER_ALL;
@@@ -786,7 -783,7 +795,7 @@@ static void stmmac_adjust_link(struct n
    struct stmmac_priv *priv = netdev_priv(dev);
    struct phy_device *phydev = dev->phydev;
    unsigned long flags;
 -	int new_state = 0;
 +	bool new_state = false;
if (!phydev)
    	return;
@@@ -799,8 -796,8 +808,8 @@@
    	/* Now we make sure that we can be in full duplex mode.
    	 * If not, we operate in half-duplex mode. */
    	if (phydev->duplex != priv->oldduplex) {
 -			new_state = 1;
 -			if (!(phydev->duplex))
 +			new_state = true;
 +			if (!phydev->duplex)
    			ctrl &= ~priv->hw->link.duplex;
    		else
    			ctrl |= priv->hw->link.duplex;
@@@ -811,17 -808,30 +820,17 @@@
    		stmmac_mac_flow_ctrl(priv, phydev->duplex);
if (phydev->speed != priv->speed) {
 -			new_state = 1;
 +			new_state = true;
 +			ctrl &= ~priv->hw->link.speed_mask;
    		switch (phydev->speed) {
 -			case 1000:
 -				if (priv->plat->has_gmac ||
 -				    priv->plat->has_gmac4)
 -					ctrl &= ~priv->hw->link.port;
 +			case SPEED_1000:
 +				ctrl |= priv->hw->link.speed1000;
    			break;
 -			case 100:
 -				if (priv->plat->has_gmac ||
 -				    priv->plat->has_gmac4) {
 -					ctrl |= priv->hw->link.port;
 -					ctrl |= priv->hw->link.speed;
 -				} else {
 -					ctrl &= ~priv->hw->link.port;
 -				}
 +			case SPEED_100:
 +				ctrl |= priv->hw->link.speed100;
    			break;
 -			case 10:
 -				if (priv->plat->has_gmac ||
 -				    priv->plat->has_gmac4) {
 -					ctrl |= priv->hw->link.port;
 -					ctrl &= ~(priv->hw->link.speed);
 -				} else {
 -					ctrl &= ~priv->hw->link.port;
 -				}
 +			case SPEED_10:
 +				ctrl |= priv->hw->link.speed10;
    			break;
    		default:
    			netif_warn(priv, link, priv->dev,
@@@ -837,12 -847,12 +846,12 @@@
    	writel(ctrl, priv->ioaddr + MAC_CTRL_REG);
if (!priv->oldlink) {
 -			new_state = 1;
 -			priv->oldlink = 1;
 +			new_state = true;
 +			priv->oldlink = true;
    	}
    } else if (priv->oldlink) {
 -		new_state = 1;
 -		priv->oldlink = 0;
 +		new_state = true;
 +		priv->oldlink = false;
    	priv->speed = SPEED_UNKNOWN;
    	priv->oldduplex = DUPLEX_UNKNOWN;
    }
@@@ -905,7 -915,7 +914,7 @@@ static int stmmac_init_phy(struct net_d
    char bus_id[MII_BUS_ID_SIZE];
    int interface = priv->plat->interface;
    int max_speed = priv->plat->max_speed;
 -	priv->oldlink = 0;
 +	priv->oldlink = false;
    priv->speed = SPEED_UNKNOWN;
    priv->oldduplex = DUPLEX_UNKNOWN;
@@@ -2878,7 -2888,8 +2887,7 @@@ static netdev_tx_t stmmac_tso_xmit(stru
    	priv->xstats.tx_set_ic_bit++;
    }
-	if (!priv->hwts_tx_en)
 -		skb_tx_timestamp(skb);
 +	skb_tx_timestamp(skb);
if (unlikely((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
    	     priv->hwts_tx_en)) {
@@@ -3082,7 -3093,8 +3091,7 @@@ static netdev_tx_t stmmac_xmit(struct s
    	priv->xstats.tx_set_ic_bit++;
    }
-	if (!priv->hwts_tx_en)
 -		skb_tx_timestamp(skb);
 +	skb_tx_timestamp(skb);
/* Ready to fill the first descriptor and set the OWN bit w/o any
     * problems because all the descriptors are actually ready to be
@@@ -3945,9 -3957,7 +3954,9 @@@ static int stmmac_hw_init(struct stmmac
    struct mac_device_info *mac;
/* Identify the MAC HW device */
 -	if (priv->plat->has_gmac) {
 +	if (priv->plat->setup) {
 +		mac = priv->plat->setup(priv);
 +	} else if (priv->plat->has_gmac) {
    	priv->dev->priv_flags |= IFF_UNICAST_FLT;
    	mac = dwmac1000_setup(priv->ioaddr,
    			      priv->plat->multicast_filter_bins,
@@@ -3967,10 -3977,6 +3976,10 @@@
priv->hw = mac;
+	/* dwmac-sun8i only work in chain mode */
 +	if (priv->plat->has_sun8i)
 +		chain_mode = 1;
 +
    /* To use the chained or ring mode */
    if (priv->synopsys_id >= DWMAC_CORE_4_00) {
    	priv->hw->mode = &dwmac4_ring_mode_ops;
@@@ -4296,7 -4302,7 +4305,7 @@@ int stmmac_suspend(struct device *dev
    }
    spin_unlock_irqrestore(&priv->lock, flags);
-	priv->oldlink = 0;
 +	priv->oldlink = false;
    priv->speed = SPEED_UNKNOWN;
    priv->oldduplex = DUPLEX_UNKNOWN;
    return 0;
diff --combined drivers/net/geneve.c
index ff626dbde23f,199459bd6961..7bcf1b52020e
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@@ -212,7 -212,6 +212,7 @@@ static void geneve_rx(struct geneve_de
    struct genevehdr *gnvh = geneve_hdr(skb);
    struct metadata_dst *tun_dst = NULL;
    struct pcpu_sw_netstats *stats;
 +	unsigned int len;
    int err = 0;
    void *oiph;
@@@ -226,10 -225,8 +226,10 @@@
    	tun_dst = udp_tun_rx_dst(skb, geneve_get_sk_family(gs), flags,
    				 vni_to_tunnel_id(gnvh->vni),
    				 gnvh->opt_len * 4);
 -		if (!tun_dst)
 +		if (!tun_dst) {
 +			geneve->dev->stats.rx_dropped++;
    		goto drop;
 +		}
    	/* Update tunnel dst according to Geneve options. */
    	ip_tunnel_info_opts_set(&tun_dst->u.tun_info,
    				gnvh->options, gnvh->opt_len * 4);
@@@ -237,11 -234,8 +237,11 @@@
    	/* Drop packets w/ critical options,
    	 * since we don't support any...
    	 */
 -		if (gnvh->critical)
 +		if (gnvh->critical) {
 +			geneve->dev->stats.rx_frame_errors++;
 +			geneve->dev->stats.rx_errors++;
    		goto drop;
 +		}
    }
skb_reset_mac_header(skb);
@@@ -252,10 -246,8 +252,10 @@@
    	skb_dst_set(skb, &tun_dst->dst);
/* Ignore packet loops (and multicast echo) */
 -	if (ether_addr_equal(eth_hdr(skb)->h_source, geneve->dev->dev_addr))
 +	if (ether_addr_equal(eth_hdr(skb)->h_source, geneve->dev->dev_addr)) {
 +		geneve->dev->stats.rx_errors++;
    	goto drop;
 +	}
oiph = skb_network_header(skb);
    skb_reset_network_header(skb);
@@@ -287,15 -279,13 +287,15 @@@
    	}
    }
-	stats = this_cpu_ptr(geneve->dev->tstats);
 -	u64_stats_update_begin(&stats->syncp);
 -	stats->rx_packets++;
 -	stats->rx_bytes += skb->len;
 -	u64_stats_update_end(&stats->syncp);
 -
 -	gro_cells_receive(&geneve->gro_cells, skb);
 +	len = skb->len;
 +	err = gro_cells_receive(&geneve->gro_cells, skb);
 +	if (likely(err == NET_RX_SUCCESS)) {
 +		stats = this_cpu_ptr(geneve->dev->tstats);
 +		u64_stats_update_begin(&stats->syncp);
 +		stats->rx_packets++;
 +		stats->rx_bytes += len;
 +		u64_stats_update_end(&stats->syncp);
 +	}
    return;
  drop:
    /* Consume bad packet */
@@@ -344,7 -334,7 +344,7 @@@ static int geneve_udp_encap_recv(struc
    struct geneve_sock *gs;
    int opts_len;
-	/* Need Geneve and inner Ethernet header to be present */
 +	/* Need UDP and Geneve header to be present */
    if (unlikely(!pskb_may_pull(skb, GENEVE_BASE_HLEN)))
    	goto drop;
@@@ -367,10 -357,8 +367,10 @@@
    opts_len = geneveh->opt_len * 4;
    if (iptunnel_pull_header(skb, GENEVE_BASE_HLEN + opts_len,
    			 htons(ETH_P_TEB),
 -				 !net_eq(geneve->net, dev_net(geneve->dev))))
 +				 !net_eq(geneve->net, dev_net(geneve->dev)))) {
 +		geneve->dev->stats.rx_dropped++;
    	goto drop;
 +	}
geneve_rx(geneve, gs, skb);
    return 0;
@@@ -1019,7 -1007,7 +1019,7 @@@ static void geneve_setup(struct net_dev
dev->netdev_ops = &geneve_netdev_ops;
    dev->ethtool_ops = &geneve_ethtool_ops;
- 	dev->destructor = free_netdev;
+ 	dev->needs_free_netdev = true;
SET_NETDEV_DEVTYPE(dev, &geneve_type);
diff --combined drivers/net/hyperv/hyperv_net.h
index f82d54e0208c,6066f1bcaf2d..b30a3c2f772b
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@@ -171,6 -171,8 +171,8 @@@ struct rndis_device 
    spinlock_t request_lock;
    struct list_head req_list;
+ 	struct work_struct mcast_work;
+ 
    u8 hw_mac_adr[ETH_ALEN];
    u8 rss_key[NETVSC_HASH_KEYLEN];
    u16 ind_table[ITAB_NUM];
@@@ -201,6 -203,7 +203,7 @@@ int rndis_filter_open(struct netvsc_dev
  int rndis_filter_close(struct netvsc_device *nvdev);
  int rndis_filter_device_add(struct hv_device *dev,
    		    struct netvsc_device_info *info);
+ void rndis_filter_update(struct netvsc_device *nvdev);
  void rndis_filter_device_remove(struct hv_device *dev,
    			struct netvsc_device *nvdev);
  int rndis_filter_set_rss_param(struct rndis_device *rdev,
@@@ -211,7 -214,6 +214,6 @@@ int rndis_filter_receive(struct net_dev
    		 struct vmbus_channel *channel,
    		 void *data, u32 buflen);
- int rndis_filter_set_packet_filter(struct rndis_device *dev, u32 new_filter);
  int rndis_filter_set_device_mac(struct net_device *ndev, char *mac);
void netvsc_switch_datapath(struct net_device *nv_dev, bool vf);
@@@ -696,7 -698,6 +698,6 @@@ struct net_device_context 
    /* list protection */
    spinlock_t lock;
- 	struct work_struct work;
    u32 msg_enable; /* debug level */
u32 tx_checksum_mask;
@@@ -763,7 -764,8 +764,7 @@@ struct netvsc_device
refcount_t sc_offered;
-	/* Holds rndis device info */
 -	void *extension;
 +	struct rndis_device *extension;
int ring_size;
diff --combined drivers/net/hyperv/netvsc_drv.c
index 436a3ad55cfd,82d6c022ca85..b65a97ecb78e
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@@ -37,8 -37,6 +37,8 @@@
  #include <net/route.h>
  #include <net/sock.h>
  #include <net/pkt_sched.h>
 +#include <net/checksum.h>
 +#include <net/ip6_checksum.h>
#include "hyperv_net.h"
@@@ -58,37 -56,12 +58,12 @@@ static int debug = -1
  module_param(debug, int, S_IRUGO);
  MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
- static void do_set_multicast(struct work_struct *w)
- {
- 	struct net_device_context *ndevctx =
- 		container_of(w, struct net_device_context, work);
- 	struct hv_device *device_obj = ndevctx->device_ctx;
- 	struct net_device *ndev = hv_get_drvdata(device_obj);
- 	struct netvsc_device *nvdev = rcu_dereference(ndevctx->nvdev);
- 	struct rndis_device *rdev;
- 
- 	if (!nvdev)
- 		return;
- 
- 	rdev = nvdev->extension;
- 	if (rdev == NULL)
- 		return;
- 
- 	if (ndev->flags & IFF_PROMISC)
- 		rndis_filter_set_packet_filter(rdev,
- 			NDIS_PACKET_TYPE_PROMISCUOUS);
- 	else
- 		rndis_filter_set_packet_filter(rdev,
- 			NDIS_PACKET_TYPE_BROADCAST |
- 			NDIS_PACKET_TYPE_ALL_MULTICAST |
- 			NDIS_PACKET_TYPE_DIRECTED);
- }
- 
  static void netvsc_set_multicast_list(struct net_device *net)
  {
    struct net_device_context *net_device_ctx = netdev_priv(net);
+ 	struct netvsc_device *nvdev = rtnl_dereference(net_device_ctx->nvdev);
- 	schedule_work(&net_device_ctx->work);
+ 	rndis_filter_update(nvdev);
  }
static int netvsc_open(struct net_device *net)
@@@ -120,13 -93,11 +95,11 @@@ static int netvsc_close(struct net_devi
    struct net_device_context *net_device_ctx = netdev_priv(net);
    struct netvsc_device *nvdev = rtnl_dereference(net_device_ctx->nvdev);
    int ret;
 -	u32 aread, awrite, i, msec = 10, retry = 0, retry_max = 20;
 +	u32 aread, i, msec = 10, retry = 0, retry_max = 20;
    struct vmbus_channel *chn;
netif_tx_disable(net);
- 	/* Make sure netvsc_set_multicast_list doesn't re-enable filter! */
- 	cancel_work_sync(&net_device_ctx->work);
    ret = rndis_filter_close(nvdev);
    if (ret != 0) {
    	netdev_err(net, "unable to close device (ret %d).\n", ret);
@@@ -141,11 -112,15 +114,11 @@@
    		if (!chn)
    			continue;
-			hv_get_ringbuffer_availbytes(&chn->inbound, &aread,
 -						     &awrite);
 -
 +			aread = hv_get_bytes_to_read(&chn->inbound);
    		if (aread)
    			break;
-			hv_get_ringbuffer_availbytes(&chn->outbound, &aread,
 -						     &awrite);
 -
 +			aread = hv_get_bytes_to_read(&chn->outbound);
    		if (aread)
    			break;
    	}
@@@ -341,14 -316,34 +314,14 @@@ static u32 init_page_array(void *hdr, u
    return slots_used;
  }
-static int count_skb_frag_slots(struct sk_buff *skb)
 -{
 -	int i, frags = skb_shinfo(skb)->nr_frags;
 -	int pages = 0;
 -
 -	for (i = 0; i < frags; i++) {
 -		skb_frag_t *frag = skb_shinfo(skb)->frags + i;
 -		unsigned long size = skb_frag_size(frag);
 -		unsigned long offset = frag->page_offset;
 -
 -		/* Skip unused frames from start of page */
 -		offset &= ~PAGE_MASK;
 -		pages += PFN_UP(offset + size);
 -	}
 -	return pages;
 -}
 -
 -static int netvsc_get_slots(struct sk_buff *skb)
 +/* Estimate number of page buffers neede to transmit
 + * Need at most 2 for RNDIS header plus skb body and fragments.
 + */
 +static unsigned int netvsc_get_slots(const struct sk_buff *skb)
  {
 -	char *data = skb->data;
 -	unsigned int offset = offset_in_page(data);
 -	unsigned int len = skb_headlen(skb);
 -	int slots;
 -	int frag_slots;
 -
 -	slots = DIV_ROUND_UP(offset + len, PAGE_SIZE);
 -	frag_slots = count_skb_frag_slots(skb);
 -	return slots + frag_slots;
 +	return PFN_UP(offset_in_page(skb->data) + skb_headlen(skb))
 +		+ skb_shinfo(skb)->nr_frags
 +		+ 2;
  }
static u32 net_checksum_info(struct sk_buff *skb)
@@@ -386,18 -381,21 +359,18 @@@ static int netvsc_start_xmit(struct sk_
    struct hv_page_buffer page_buf[MAX_PAGE_BUFFER_COUNT];
    struct hv_page_buffer *pb = page_buf;
-	/* We will atmost need two pages to describe the rndis
 -	 * header. We can only transmit MAX_PAGE_BUFFER_COUNT number
 +	/* We can only transmit MAX_PAGE_BUFFER_COUNT number
     * of pages in a single packet. If skb is scattered around
     * more pages we try linearizing it.
     */
 -
 -	num_data_pgs = netvsc_get_slots(skb) + 2;
 -
 +	num_data_pgs = netvsc_get_slots(skb);
    if (unlikely(num_data_pgs > MAX_PAGE_BUFFER_COUNT)) {
    	++net_device_ctx->eth_stats.tx_scattered;
if (skb_linearize(skb))
    		goto no_memory;
-		num_data_pgs = netvsc_get_slots(skb) + 2;
 +		num_data_pgs = netvsc_get_slots(skb);
    	if (num_data_pgs > MAX_PAGE_BUFFER_COUNT) {
    		++net_device_ctx->eth_stats.tx_too_big;
    		goto drop;
@@@ -1003,7 -1001,7 +976,7 @@@ static const struct 
  static int netvsc_get_sset_count(struct net_device *dev, int string_set)
  {
    struct net_device_context *ndc = netdev_priv(dev);
- 	struct netvsc_device *nvdev = rcu_dereference(ndc->nvdev);
+ 	struct netvsc_device *nvdev = rtnl_dereference(ndc->nvdev);
if (!nvdev)
    	return -ENODEV;
@@@ -1133,11 -1131,22 +1106,22 @@@ netvsc_get_rxnfc(struct net_device *dev
  }
#ifdef CONFIG_NET_POLL_CONTROLLER
- static void netvsc_poll_controller(struct net_device *net)
+ static void netvsc_poll_controller(struct net_device *dev)
  {
- 	/* As netvsc_start_xmit() works synchronous we don't have to
- 	 * trigger anything here.
- 	 */
+ 	struct net_device_context *ndc = netdev_priv(dev);
+ 	struct netvsc_device *ndev;
+ 	int i;
+ 
+ 	rcu_read_lock();
+ 	ndev = rcu_dereference(ndc->nvdev);
+ 	if (ndev) {
+ 		for (i = 0; i < ndev->num_chn; i++) {
+ 			struct netvsc_channel *nvchan = &ndev->chan_table[i];
+ 
+ 			napi_schedule(&nvchan->napi);
+ 		}
+ 	}
+ 	rcu_read_unlock();
  }
  #endif
@@@ -1527,7 -1536,6 +1511,6 @@@ static int netvsc_probe(struct hv_devic
    hv_set_drvdata(dev, net);
INIT_DELAYED_WORK(&net_device_ctx->dwork, netvsc_link_change);
- 	INIT_WORK(&net_device_ctx->work, do_set_multicast);
spin_lock_init(&net_device_ctx->lock);
    INIT_LIST_HEAD(&net_device_ctx->reconfig_events);
@@@ -1597,7 -1605,6 +1580,6 @@@ static int netvsc_remove(struct hv_devi
    netif_device_detach(net);
cancel_delayed_work_sync(&ndev_ctx->dwork);
- 	cancel_work_sync(&ndev_ctx->work);
/*
     * Call to the vsc driver to let it know that the device is being
diff --combined drivers/net/ipvlan/ipvlan_main.c
index e4141d62b5c3,7c7680c8f0e3..dc888dd344eb
--- a/drivers/net/ipvlan/ipvlan_main.c
+++ b/drivers/net/ipvlan/ipvlan_main.c
@@@ -632,7 -632,7 +632,7 @@@ void ipvlan_link_setup(struct net_devic
    dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING);
    dev->priv_flags |= IFF_UNICAST_FLT | IFF_NO_QUEUE;
    dev->netdev_ops = &ipvlan_netdev_ops;
- 	dev->destructor = free_netdev;
+ 	dev->needs_free_netdev = true;
    dev->header_ops = &ipvlan_header_ops;
    dev->ethtool_ops = &ipvlan_ethtool_ops;
  }
@@@ -824,33 -824,6 +824,33 @@@ static int ipvlan_addr6_event(struct no
    return NOTIFY_OK;
  }
+static int ipvlan_addr6_validator_event(struct notifier_block *unused,
 +					unsigned long event, void *ptr)
 +{
 +	struct in6_validator_info *i6vi = (struct in6_validator_info *)ptr;
 +	struct net_device *dev = (struct net_device *)i6vi->i6vi_dev->dev;
 +	struct ipvl_dev *ipvlan = netdev_priv(dev);
 +
 +	/* FIXME IPv6 autoconf calls us from bh without RTNL */
 +	if (in_softirq())
 +		return NOTIFY_DONE;
 +
 +	if (!netif_is_ipvlan(dev))
 +		return NOTIFY_DONE;
 +
 +	if (!ipvlan || !ipvlan->port)
 +		return NOTIFY_DONE;
 +
 +	switch (event) {
 +	case NETDEV_UP:
 +		if (ipvlan_addr_busy(ipvlan->port, &i6vi->i6vi_addr, true))
 +			return notifier_from_errno(-EADDRINUSE);
 +		break;
 +	}
 +
 +	return NOTIFY_OK;
 +}
 +
  static int ipvlan_add_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)
  {
    if (ipvlan_addr_busy(ipvlan->port, ip4_addr, false)) {
@@@ -898,37 -871,10 +898,37 @@@ static int ipvlan_addr4_event(struct no
    return NOTIFY_OK;
  }
+static int ipvlan_addr4_validator_event(struct notifier_block *unused,
 +					unsigned long event, void *ptr)
 +{
 +	struct in_validator_info *ivi = (struct in_validator_info *)ptr;
 +	struct net_device *dev = (struct net_device *)ivi->ivi_dev->dev;
 +	struct ipvl_dev *ipvlan = netdev_priv(dev);
 +
 +	if (!netif_is_ipvlan(dev))
 +		return NOTIFY_DONE;
 +
 +	if (!ipvlan || !ipvlan->port)
 +		return NOTIFY_DONE;
 +
 +	switch (event) {
 +	case NETDEV_UP:
 +		if (ipvlan_addr_busy(ipvlan->port, &ivi->ivi_addr, false))
 +			return notifier_from_errno(-EADDRINUSE);
 +		break;
 +	}
 +
 +	return NOTIFY_OK;
 +}
 +
  static struct notifier_block ipvlan_addr4_notifier_block __read_mostly = {
    .notifier_call = ipvlan_addr4_event,
  };
+static struct notifier_block ipvlan_addr4_vtor_notifier_block __read_mostly = {
 +	.notifier_call = ipvlan_addr4_validator_event,
 +};
 +
  static struct notifier_block ipvlan_notifier_block __read_mostly = {
    .notifier_call = ipvlan_device_event,
  };
@@@ -937,10 -883,6 +937,10 @@@ static struct notifier_block ipvlan_add
    .notifier_call = ipvlan_addr6_event,
  };
+static struct notifier_block ipvlan_addr6_vtor_notifier_block __read_mostly = {
 +	.notifier_call = ipvlan_addr6_validator_event,
 +};
 +
  static void ipvlan_ns_exit(struct net *net)
  {
    struct ipvlan_netns *vnet = net_generic(net, ipvlan_netid);
@@@ -965,10 -907,7 +965,10 @@@ static int __init ipvlan_init_module(vo
    ipvlan_init_secret();
    register_netdevice_notifier(&ipvlan_notifier_block);
    register_inet6addr_notifier(&ipvlan_addr6_notifier_block);
 +	register_inet6addr_validator_notifier(
 +	    &ipvlan_addr6_vtor_notifier_block);
    register_inetaddr_notifier(&ipvlan_addr4_notifier_block);
 +	register_inetaddr_validator_notifier(&ipvlan_addr4_vtor_notifier_block);
err = register_pernet_subsys(&ipvlan_net_ops);
    if (err < 0)
@@@ -983,11 -922,7 +983,11 @@@
    return 0;
  error:
    unregister_inetaddr_notifier(&ipvlan_addr4_notifier_block);
 +	unregister_inetaddr_validator_notifier(
 +	    &ipvlan_addr4_vtor_notifier_block);
    unregister_inet6addr_notifier(&ipvlan_addr6_notifier_block);
 +	unregister_inet6addr_validator_notifier(
 +	    &ipvlan_addr6_vtor_notifier_block);
    unregister_netdevice_notifier(&ipvlan_notifier_block);
    return err;
  }
@@@ -998,11 -933,7 +998,11 @@@ static void __exit ipvlan_cleanup_modul
    unregister_pernet_subsys(&ipvlan_net_ops);
    unregister_netdevice_notifier(&ipvlan_notifier_block);
    unregister_inetaddr_notifier(&ipvlan_addr4_notifier_block);
 +	unregister_inetaddr_validator_notifier(
 +	    &ipvlan_addr4_vtor_notifier_block);
    unregister_inet6addr_notifier(&ipvlan_addr6_notifier_block);
 +	unregister_inet6addr_validator_notifier(
 +	    &ipvlan_addr6_vtor_notifier_block);
  }
module_init(ipvlan_init_module);
diff --combined drivers/net/macsec.c
index b79513b8322f,79411675f0e6..2067dcc71535
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@@ -588,6 -588,8 +588,6 @@@ static void count_tx(struct net_device 
    	stats->tx_packets++;
    	stats->tx_bytes += len;
    	u64_stats_update_end(&stats->syncp);
 -	} else {
 -		dev->stats.tx_dropped++;
    }
  }
@@@ -740,12 -742,7 +740,12 @@@ static struct sk_buff *macsec_encrypt(s
    macsec_fill_iv(iv, secy->sci, pn);
sg_init_table(sg, ret);
 -	skb_to_sgvec(skb, sg, 0, skb->len);
 +	ret = skb_to_sgvec(skb, sg, 0, skb->len);
 +	if (unlikely(ret < 0)) {
 +		macsec_txsa_put(tx_sa);
 +		kfree_skb(skb);
 +		return ERR_PTR(ret);
 +	}
if (tx_sc->encrypt) {
    	int len = skb->len - macsec_hdr_len(sci_present) -
@@@ -886,7 -883,7 +886,7 @@@ static void macsec_decrypt_done(struct 
    struct macsec_dev *macsec = macsec_priv(dev);
    struct macsec_rx_sa *rx_sa = macsec_skb_cb(skb)->rx_sa;
    struct macsec_rx_sc *rx_sc = rx_sa->sc;
 -	int len, ret;
 +	int len;
    u32 pn;
aead_request_free(macsec_skb_cb(skb)->req);
@@@ -907,8 -904,11 +907,8 @@@
    macsec_reset_skb(skb, macsec->secy.netdev);
len = skb->len;
 -	ret = gro_cells_receive(&macsec->gro_cells, skb);
 -	if (ret == NET_RX_SUCCESS)
 +	if (gro_cells_receive(&macsec->gro_cells, skb) == NET_RX_SUCCESS)
    	count_rx(dev, len);
 -	else
 -		macsec->secy.netdev->stats.rx_dropped++;
rcu_read_unlock_bh();
@@@ -952,11 -952,7 +952,11 @@@ static struct sk_buff *macsec_decrypt(s
    macsec_fill_iv(iv, sci, ntohl(hdr->packet_number));
sg_init_table(sg, ret);
 -	skb_to_sgvec(skb, sg, 0, skb->len);
 +	ret = skb_to_sgvec(skb, sg, 0, skb->len);
 +	if (unlikely(ret < 0)) {
 +		kfree_skb(skb);
 +		return ERR_PTR(ret);
 +	}
if (hdr->tci_an & MACSEC_TCI_E) {
    	/* confidentiality: ethernet + macsec header
@@@ -1041,6 -1037,7 +1041,6 @@@ static void handle_not_macsec(struct sk
     */
    list_for_each_entry_rcu(macsec, &rxd->secys, secys) {
    	struct sk_buff *nskb;
 -		int ret;
    	struct pcpu_secy_stats *secy_stats = this_cpu_ptr(macsec->stats);
if (macsec->secy.validate_frames == MACSEC_VALIDATE_STRICT) {
@@@ -1057,10 -1054,13 +1057,10 @@@
nskb->dev = macsec->secy.netdev;
-		ret = netif_rx(nskb);
 -		if (ret == NET_RX_SUCCESS) {
 +		if (netif_rx(nskb) == NET_RX_SUCCESS) {
    		u64_stats_update_begin(&secy_stats->syncp);
    		secy_stats->stats.InPktsUntagged++;
    		u64_stats_update_end(&secy_stats->syncp);
 -		} else {
 -			macsec->secy.netdev->stats.rx_dropped++;
    	}
    }
@@@ -2996,7 -2996,6 +2996,6 @@@ static void macsec_free_netdev(struct n
    free_percpu(macsec->secy.tx_sc.stats);
dev_put(real_dev);
- 	free_netdev(dev);
  }
static void macsec_setup(struct net_device *dev)
@@@ -3006,7 -3005,8 +3005,8 @@@
    dev->max_mtu = ETH_MAX_MTU;
    dev->priv_flags |= IFF_NO_QUEUE;
    dev->netdev_ops = &macsec_netdev_ops;
- 	dev->destructor = macsec_free_netdev;
+ 	dev->needs_free_netdev = true;
+ 	dev->priv_destructor = macsec_free_netdev;
    SET_NETDEV_DEVTYPE(dev, &macsec_type);
eth_zero_addr(dev->broadcast);
diff --combined drivers/net/macvlan.c
index ade1213e8a87,67bf7ebae5c6..8ca274c6df3d
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@@ -703,8 -703,10 +703,8 @@@ static int macvlan_set_mac_address(stru
    if (!is_valid_ether_addr(addr->sa_data))
    	return -EADDRNOTAVAIL;
-	if (vlan->mode == MACVLAN_MODE_PASSTHRU) {
 -		dev_set_mac_address(vlan->lowerdev, addr);
 -		return 0;
 -	}
 +	if (vlan->mode == MACVLAN_MODE_PASSTHRU)
 +		return dev_set_mac_address(vlan->lowerdev, addr);
return macvlan_sync_address(dev, addr->sa_data);
  }
@@@ -1090,7 -1092,7 +1090,7 @@@ void macvlan_common_setup(struct net_de
    netif_keep_dst(dev);
    dev->priv_flags	       |= IFF_UNICAST_FLT;
    dev->netdev_ops		= &macvlan_netdev_ops;
- 	dev->destructor		= free_netdev;
+ 	dev->needs_free_netdev	= true;
    dev->header_ops		= &macvlan_hard_header_ops;
    dev->ethtool_ops	= &macvlan_ethtool_ops;
  }
diff --combined drivers/net/phy/Kconfig
index 65af31f24f01,3ab6c58d4be6..2dda72004a7d
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@@ -127,6 -127,7 +127,7 @@@ config MDIO_THUNDE
    tristate "ThunderX SOCs MDIO buses"
    depends on 64BIT
    depends on PCI
+ 	depends on !(MDIO_DEVICE=y && PHYLIB=m)
    select MDIO_CAVIUM
    help
      This driver supports the MDIO interfaces found on Cavium
@@@ -234,11 -235,6 +235,11 @@@ config CICADA_PH
    ---help---
      Currently supports the cis8204
+config CORTINA_PHY
 +	tristate "Cortina EDC CDR 10G Ethernet PHY"
 +	---help---
 +	  Currently supports the CS4340 phy.
 +
  config DAVICOM_PHY
    tristate "Davicom PHYs"
    ---help---
@@@ -292,11 -288,6 +293,11 @@@ config MARVELL_PH
    ---help---
      Currently has a driver for the 88E1011S
+config MARVELL_10G_PHY
 +	tristate "Marvell Alaska 10Gbit PHYs"
 +	---help---
 +	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
 +
  config MESON_GXL_PHY
    tristate "Amlogic Meson GXL Internal PHY"
    depends on ARCH_MESON || COMPILE_TEST
diff --combined drivers/net/phy/phy.c
index edcdf0d872ed,eebb0e1c70ff..a9dc366b9b97
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@@ -54,6 -54,8 +54,8 @@@ static const char *phy_speed_to_str(in
    	return "5Gbps";
    case SPEED_10000:
    	return "10Gbps";
+ 	case SPEED_14000:
+ 		return "14Gbps";
    case SPEED_20000:
    	return "20Gbps";
    case SPEED_25000:
@@@ -149,25 -151,6 +151,25 @@@ static int phy_config_interrupt(struct 
    return 0;
  }
+/**
 + * phy_restart_aneg - restart auto-negotiation
 + * @phydev: target phy_device struct
 + *
 + * Restart the autonegotiation on @phydev.  Returns >= 0 on success or
 + * negative errno on error.
 + */
 +int phy_restart_aneg(struct phy_device *phydev)
 +{
 +	int ret;
 +
 +	if (phydev->is_c45 && !(phydev->c45_ids.devices_in_package & BIT(0)))
 +		ret = genphy_c45_restart_aneg(phydev);
 +	else
 +		ret = genphy_restart_aneg(phydev);
 +
 +	return ret;
 +}
 +EXPORT_SYMBOL_GPL(phy_restart_aneg);
/**
   * phy_aneg_done - return auto-negotiation status
@@@ -182,12 -165,6 +184,12 @@@ int phy_aneg_done(struct phy_device *ph
    if (phydev->drv && phydev->drv->aneg_done)
    	return phydev->drv->aneg_done(phydev);
+	/* Avoid genphy_aneg_done() if the Clause 45 PHY does not
 +	 * implement Clause 22 registers
 +	 */
 +	if (phydev->is_c45 && !(phydev->c45_ids.devices_in_package & BIT(0)))
 +		return -EINVAL;
 +
    return genphy_aneg_done(phydev);
  }
  EXPORT_SYMBOL(phy_aneg_done);
@@@ -509,8 -486,32 +511,8 @@@ int phy_ethtool_ksettings_set(struct ph
  }
  EXPORT_SYMBOL(phy_ethtool_ksettings_set);
-int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd)
 -{
 -	cmd->supported = phydev->supported;
 -
 -	cmd->advertising = phydev->advertising;
 -	cmd->lp_advertising = phydev->lp_advertising;
 -
 -	ethtool_cmd_speed_set(cmd, phydev->speed);
 -	cmd->duplex = phydev->duplex;
 -	if (phydev->interface == PHY_INTERFACE_MODE_MOCA)
 -		cmd->port = PORT_BNC;
 -	else
 -		cmd->port = PORT_MII;
 -	cmd->phy_address = phydev->mdio.addr;
 -	cmd->transceiver = phy_is_internal(phydev) ?
 -		XCVR_INTERNAL : XCVR_EXTERNAL;
 -	cmd->autoneg = phydev->autoneg;
 -	cmd->eth_tp_mdix_ctrl = phydev->mdix_ctrl;
 -	cmd->eth_tp_mdix = phydev->mdix;
 -
 -	return 0;
 -}
 -EXPORT_SYMBOL(phy_ethtool_gset);
 -
 -int phy_ethtool_ksettings_get(struct phy_device *phydev,
 -			      struct ethtool_link_ksettings *cmd)
 +void phy_ethtool_ksettings_get(struct phy_device *phydev,
 +			       struct ethtool_link_ksettings *cmd)
  {
    ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
    					phydev->supported);
@@@ -532,6 -533,8 +534,6 @@@
    cmd->base.autoneg = phydev->autoneg;
    cmd->base.eth_tp_mdix_ctrl = phydev->mdix_ctrl;
    cmd->base.eth_tp_mdix = phydev->mdix;
 -
 -	return 0;
  }
  EXPORT_SYMBOL(phy_ethtool_ksettings_get);
@@@ -1414,7 -1417,7 +1416,7 @@@ int phy_ethtool_set_eee(struct phy_devi
    	/* Restart autonegotiation so the new modes get sent to the
    	 * link partner.
    	 */
 -		ret = genphy_restart_aneg(phydev);
 +		ret = phy_restart_aneg(phydev);
    	if (ret < 0)
    		return ret;
    }
@@@ -1447,9 -1450,7 +1449,9 @@@ int phy_ethtool_get_link_ksettings(stru
    if (!phydev)
    	return -ENODEV;
-	return phy_ethtool_ksettings_get(phydev, cmd);
 +	phy_ethtool_ksettings_get(phydev, cmd);
 +
 +	return 0;
  }
  EXPORT_SYMBOL(phy_ethtool_get_link_ksettings);
@@@ -1475,6 -1476,6 +1477,6 @@@ int phy_ethtool_nway_reset(struct net_d
    if (!phydev->drv)
    	return -EIO;
-	return genphy_restart_aneg(phydev);
 +	return phy_restart_aneg(phydev);
  }
  EXPORT_SYMBOL(phy_ethtool_nway_reset);
diff --combined drivers/net/team/team.c
index a3ec1892a286,fba8c136aa7c..629a412dc690
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@@ -1643,7 -1643,6 +1643,6 @@@ static void team_destructor(struct net_
    struct team *team = netdev_priv(dev);
free_percpu(team->pcpu_stats);
- 	free_netdev(dev);
  }
static int team_open(struct net_device *dev)
@@@ -2005,6 -2004,12 +2004,6 @@@ static const struct net_device_ops team
    .ndo_del_slave		= team_del_slave,
    .ndo_fix_features	= team_fix_features,
    .ndo_change_carrier     = team_change_carrier,
 -	.ndo_bridge_setlink	= switchdev_port_bridge_setlink,
 -	.ndo_bridge_getlink	= switchdev_port_bridge_getlink,
 -	.ndo_bridge_dellink	= switchdev_port_bridge_dellink,
 -	.ndo_fdb_add		= switchdev_port_fdb_add,
 -	.ndo_fdb_del		= switchdev_port_fdb_del,
 -	.ndo_fdb_dump		= switchdev_port_fdb_dump,
    .ndo_features_check	= passthru_features_check,
  };
@@@ -2073,7 -2078,8 +2072,8 @@@ static void team_setup(struct net_devic
dev->netdev_ops = &team_netdev_ops;
    dev->ethtool_ops = &team_ethtool_ops;
- 	dev->destructor	= team_destructor;
+ 	dev->needs_free_netdev = true;
+ 	dev->priv_destructor = team_destructor;
    dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING);
    dev->priv_flags |= IFF_NO_QUEUE;
    dev->priv_flags |= IFF_TEAM;
diff --combined drivers/net/tun.c
index fe660e524af9,9ee7d4275640..ae49f4b99b67
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@@ -465,7 -465,7 +465,7 @@@ static u16 tun_select_queue(struct net_
    rcu_read_lock();
    numqueues = ACCESS_ONCE(tun->numqueues);
-	txq = skb_get_hash(skb);
 +	txq = __skb_get_hash_symmetric(skb);
    if (txq) {
    	e = tun_flow_find(&tun->flows[tun_hashfn(txq)], txq);
    	if (e) {
@@@ -867,7 -867,7 +867,7 @@@ static netdev_tx_t tun_net_xmit(struct 
    	 */
    	__u32 rxhash;
-		rxhash = skb_get_hash(skb);
 +		rxhash = __skb_get_hash_symmetric(skb);
    	if (rxhash) {
    		struct tun_flow_entry *e;
    		e = tun_flow_find(&tun->flows[tun_hashfn(rxhash)],
@@@ -1334,7 -1334,7 +1334,7 @@@ static ssize_t tun_get_user(struct tun_
    skb_reset_network_header(skb);
    skb_probe_transport_header(skb, 0);
-	rxhash = skb_get_hash(skb);
 +	rxhash = __skb_get_hash_symmetric(skb);
  #ifndef CONFIG_4KSTACKS
    tun_rx_batched(tun, tfile, skb, more);
  #else
@@@ -1510,8 -1510,9 +1510,8 @@@ out
static ssize_t tun_do_read(struct tun_struct *tun, struct tun_file *tfile,
    		   struct iov_iter *to,
 -			   int noblock)
 +			   int noblock, struct sk_buff *skb)
  {
 -	struct sk_buff *skb;
    ssize_t ret;
    int err;
@@@ -1520,12 -1521,10 +1520,12 @@@
    if (!iov_iter_count(to))
    	return 0;
-	/* Read frames from ring */
 -	skb = tun_ring_recv(tfile, noblock, &err);
 -	if (!skb)
 -		return err;
 +	if (!skb) {
 +		/* Read frames from ring */
 +		skb = tun_ring_recv(tfile, noblock, &err);
 +		if (!skb)
 +			return err;
 +	}
ret = tun_put_user(tun, tfile, skb, to);
    if (unlikely(ret < 0))
@@@ -1545,7 -1544,7 +1545,7 @@@ static ssize_t tun_chr_read_iter(struc
if (!tun)
    	return -EBADFD;
 -	ret = tun_do_read(tun, tfile, to, file->f_flags & O_NONBLOCK);
 +	ret = tun_do_read(tun, tfile, to, file->f_flags & O_NONBLOCK, NULL);
    ret = min_t(ssize_t, ret, len);
    if (ret > 0)
    	iocb->ki_pos = ret;
@@@ -1561,7 -1560,6 +1561,6 @@@ static void tun_free_netdev(struct net_
    free_percpu(tun->pcpu_stats);
    tun_flow_uninit(tun);
    security_tun_dev_free_security(tun->security);
- 	free_netdev(dev);
  }
static void tun_setup(struct net_device *dev)
@@@ -1572,7 -1570,8 +1571,8 @@@
    tun->group = INVALID_GID;
dev->ethtool_ops = &tun_ethtool_ops;
- 	dev->destructor = tun_free_netdev;
+ 	dev->needs_free_netdev = true;
+ 	dev->priv_destructor = tun_free_netdev;
    /* We prefer our own queue length */
    dev->tx_queue_len = TUN_READQ_SIZE;
  }
@@@ -1647,8 -1646,7 +1647,8 @@@ static int tun_recvmsg(struct socket *s
    				 SOL_PACKET, TUN_TX_TIMESTAMP);
    	goto out;
    }
 -	ret = tun_do_read(tun, tfile, &m->msg_iter, flags & MSG_DONTWAIT);
 +	ret = tun_do_read(tun, tfile, &m->msg_iter, flags & MSG_DONTWAIT,
 +			  m->msg_control);
    if (ret > (ssize_t)total_len) {
    	m->msg_flags |= MSG_TRUNC;
    	ret = flags & MSG_TRUNC ? ret : total_len;
@@@ -2628,19 -2626,6 +2628,19 @@@ struct socket *tun_get_socket(struct fi
  }
  EXPORT_SYMBOL_GPL(tun_get_socket);
+struct skb_array *tun_get_skb_array(struct file *file)
 +{
 +	struct tun_file *tfile;
 +
 +	if (file->f_op != &tun_fops)
 +		return ERR_PTR(-EINVAL);
 +	tfile = file->private_data;
 +	if (!tfile)
 +		return ERR_PTR(-EBADFD);
 +	return &tfile->tx_array;
 +}
 +EXPORT_SYMBOL_GPL(tun_get_skb_array);
 +
  module_init(tun_init);
  module_exit(tun_cleanup);
  MODULE_DESCRIPTION(DRV_DESCRIPTION);
diff --combined drivers/net/usb/r8152.c
index 5a02053181d1,1a419a45e2a2..8589303b4bf1
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@@ -394,7 -394,6 +394,7 @@@
/* OCP_PHY_STATUS */
  #define PHY_STAT_MASK		0x0007
 +#define PHY_STAT_EXT_INIT	2
  #define PHY_STAT_LAN_ON		3
  #define PHY_STAT_PWRDN		5
@@@ -842,6 -841,12 +842,6 @@@ int pla_ocp_write(struct r8152 *tp, u1
  }
static inline
 -int usb_ocp_read(struct r8152 *tp, u16 index, u16 size, void *data)
 -{
 -	return generic_ocp_read(tp, index, size, data, MCU_TYPE_USB);
 -}
 -
 -static inline
  int usb_ocp_write(struct r8152 *tp, u16 index, u16 byteen, u16 size, void *data)
  {
    return generic_ocp_write(tp, index, byteen, size, data, MCU_TYPE_USB);
@@@ -1813,10 -1818,6 +1813,10 @@@ static int rx_bottom(struct r8152 *tp, 
    		unsigned int pkt_len;
    		struct sk_buff *skb;
+			/* limite the skb numbers for rx_queue */
 +			if (unlikely(skb_queue_len(&tp->rx_queue) >= 1000))
 +				break;
 +
    		pkt_len = le32_to_cpu(rx_desc->opts1) & RX_LEN_MASK;
    		if (pkt_len < ETH_ZLEN)
    			break;
@@@ -1938,8 -1939,7 +1938,8 @@@ static int r8152_poll(struct napi_struc
    bottom_half(tp);
if (work_done < budget) {
 -		napi_complete(napi);
 +		if (!napi_complete_done(napi, work_done))
 +			goto out;
    	if (!list_empty(&tp->rx_done))
    		napi_schedule(napi);
    	else if (!skb_queue_empty(&tp->tx_queue) &&
@@@ -1947,7 -1947,6 +1947,7 @@@
    		napi_schedule(napi);
    }
+out:
    return work_done;
  }
@@@ -2269,6 -2268,7 +2269,6 @@@ static int rtl8153_enable(struct r8152 
    if (test_bit(RTL8152_UNPLUG, &tp->flags))
    	return -ENODEV;
-	usb_disable_lpm(tp->udev);
    set_tx_qlen(tp);
    rtl_set_eee_plus(tp);
    r8153_set_rx_early_timeout(tp);
@@@ -2434,29 -2434,6 +2434,29 @@@ static void __rtl_set_wol(struct r8152 
    	device_set_wakeup_enable(&tp->udev->dev, false);
  }
+static void r8153_mac_clk_spd(struct r8152 *tp, bool enable)
 +{
 +	/* MAC clock speed down */
 +	if (enable) {
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL,
 +			       ALDPS_SPDWN_RATIO);
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2,
 +			       EEE_SPDWN_RATIO);
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3,
 +			       PKT_AVAIL_SPDWN_EN | SUSPEND_SPDWN_EN |
 +			       U1U2_SPDWN_EN | L1_SPDWN_EN);
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL4,
 +			       PWRSAVE_SPDWN_EN | RXDV_SPDWN_EN | TX10MIDLE_EN |
 +			       TP100_SPDWN_EN | TP500_SPDWN_EN | EEE_SPDWN_EN |
 +			       TP1000_SPDWN_EN);
 +	} else {
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL, 0);
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2, 0);
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3, 0);
 +		ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL4, 0);
 +	}
 +}
 +
  static void r8153_u1u2en(struct r8152 *tp, bool enable)
  {
    u8 u1u2[8];
@@@ -2474,35 -2451,13 +2474,35 @@@ static void r8153_u2p3en(struct r8152 *
    u32 ocp_data;
ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_U2P3_CTRL);
 -	if (enable && tp->version != RTL_VER_03 && tp->version != RTL_VER_04)
 +	if (enable)
    	ocp_data |= U2P3_ENABLE;
    else
    	ocp_data &= ~U2P3_ENABLE;
    ocp_write_word(tp, MCU_TYPE_USB, USB_U2P3_CTRL, ocp_data);
  }
+static u16 r8153_phy_status(struct r8152 *tp, u16 desired)
 +{
 +	u16 data;
 +	int i;
 +
 +	for (i = 0; i < 500; i++) {
 +		data = ocp_reg_read(tp, OCP_PHY_STATUS);
 +		data &= PHY_STAT_MASK;
 +		if (desired) {
 +			if (data == desired)
 +				break;
 +		} else if (data == PHY_STAT_LAN_ON || data == PHY_STAT_PWRDN ||
 +			   data == PHY_STAT_EXT_INIT) {
 +			break;
 +		}
 +
 +		msleep(20);
 +	}
 +
 +	return data;
 +}
 +
  static void r8153_power_cut_en(struct r8152 *tp, bool enable)
  {
    u32 ocp_data;
@@@ -2557,26 -2512,13 +2557,26 @@@ static void rtl_runtime_suspend_enable(
static void rtl8153_runtime_enable(struct r8152 *tp, bool enable)
  {
 -	rtl_runtime_suspend_enable(tp, enable);
 -
    if (enable) {
    	r8153_u1u2en(tp, false);
    	r8153_u2p3en(tp, false);
 +		r8153_mac_clk_spd(tp, true);
 +		rtl_runtime_suspend_enable(tp, true);
    } else {
 -		r8153_u2p3en(tp, true);
 +		rtl_runtime_suspend_enable(tp, false);
 +		r8153_mac_clk_spd(tp, false);
 +
 +		switch (tp->version) {
 +		case RTL_VER_03:
 +		case RTL_VER_04:
 +			break;
 +		case RTL_VER_05:
 +		case RTL_VER_06:
 +		default:
 +			r8153_u2p3en(tp, true);
 +			break;
 +		}
 +
    	r8153_u1u2en(tp, true);
    }
  }
@@@ -2842,15 -2784,9 +2842,15 @@@ static void r8153_aldps_en(struct r815
    	data |= EN_ALDPS;
    	ocp_reg_write(tp, OCP_POWER_CFG, data);
    } else {
 +		int i;
 +
    	data &= ~EN_ALDPS;
    	ocp_reg_write(tp, OCP_POWER_CFG, data);
 -		msleep(20);
 +		for (i = 0; i < 20; i++) {
 +			usleep_range(1000, 2000);
 +			if (ocp_read_word(tp, MCU_TYPE_PLA, 0xe000) & 0x0100)
 +				break;
 +		}
    }
  }
@@@ -2921,17 -2857,6 +2921,17 @@@ static void r8153_hw_phy_cfg(struct r81
    r8153_aldps_en(tp, true);
    r8152b_enable_fc(tp);
+	switch (tp->version) {
 +	case RTL_VER_03:
 +	case RTL_VER_04:
 +		break;
 +	case RTL_VER_05:
 +	case RTL_VER_06:
 +	default:
 +		r8153_u2p3en(tp, true);
 +		break;
 +	}
 +
    set_bit(PHY_RESET, &tp->flags);
  }
@@@ -2940,7 -2865,6 +2940,7 @@@ static void r8153_first_init(struct r81
    u32 ocp_data;
    int i;
+	r8153_mac_clk_spd(tp, false);
    rxdy_gated_en(tp, true);
    r8153_teredo_off(tp);
@@@ -2995,6 -2919,11 +2995,6 @@@
    ocp_write_word(tp, MCU_TYPE_PLA, PLA_RXFIFO_CTRL2, RXFIFO_THR3_NORMAL);
    /* TX share fifo free credit full threshold */
    ocp_write_dword(tp, MCU_TYPE_PLA, PLA_TXFIFO_CTRL, TXFIFO_THR_NORMAL2);
 -
 -	/* rx aggregation */
 -	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
 -	ocp_data &= ~(RX_AGG_DISABLE | RX_ZERO_EN);
 -	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
  }
static void r8153_enter_oob(struct r8152 *tp)
@@@ -3002,8 -2931,6 +3002,8 @@@
    u32 ocp_data;
    int i;
+	r8153_mac_clk_spd(tp, true);
 +
    ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
    ocp_data &= ~NOW_IS_OOB;
    ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
@@@ -3059,6 -2986,7 +3059,6 @@@ static void rtl8153_disable(struct r815
    rtl_disable(tp);
    rtl_reset_bmu(tp);
    r8153_aldps_en(tp, true);
 -	usb_enable_lpm(tp->udev);
  }
static int rtl8152_set_speed(struct r8152 *tp, u8 autoneg, u16 speed, u8 duplex)
@@@ -3177,23 -3105,12 +3177,23 @@@ static void rtl8153_up(struct r8152 *tp
    	return;
r8153_u1u2en(tp, false);
 +	r8153_u2p3en(tp, false);
    r8153_aldps_en(tp, false);
    r8153_first_init(tp);
    r8153_aldps_en(tp, true);
 -	r8153_u2p3en(tp, true);
 +
 +	switch (tp->version) {
 +	case RTL_VER_03:
 +	case RTL_VER_04:
 +		break;
 +	case RTL_VER_05:
 +	case RTL_VER_06:
 +	default:
 +		r8153_u2p3en(tp, true);
 +		break;
 +	}
 +
    r8153_u1u2en(tp, true);
 -	usb_enable_lpm(tp->udev);
  }
static void rtl8153_down(struct r8152 *tp)
@@@ -3509,7 -3426,12 +3509,7 @@@ static void r8153_init(struct r8152 *tp
    	msleep(20);
    }
-	for (i = 0; i < 500; i++) {
 -		ocp_data = ocp_reg_read(tp, OCP_PHY_STATUS) & PHY_STAT_MASK;
 -		if (ocp_data == PHY_STAT_LAN_ON || ocp_data == PHY_STAT_PWRDN)
 -			break;
 -		msleep(20);
 -	}
 +	data = r8153_phy_status(tp, 0);
if (tp->version == RTL_VER_03 || tp->version == RTL_VER_04 ||
        tp->version == RTL_VER_05)
@@@ -3521,8 -3443,14 +3521,8 @@@
    	r8152_mdio_write(tp, MII_BMCR, data);
    }
-	for (i = 0; i < 500; i++) {
 -		ocp_data = ocp_reg_read(tp, OCP_PHY_STATUS) & PHY_STAT_MASK;
 -		if (ocp_data == PHY_STAT_LAN_ON)
 -			break;
 -		msleep(20);
 -	}
 +	data = r8153_phy_status(tp, PHY_STAT_LAN_ON);
-	usb_disable_lpm(tp->udev);
    r8153_u2p3en(tp, false);
if (tp->version == RTL_VER_04) {
@@@ -3582,28 -3510,15 +3582,28 @@@
r8153_power_cut_en(tp, false);
    r8153_u1u2en(tp, true);
 +	r8153_mac_clk_spd(tp, false);
 +	usb_enable_lpm(tp->udev);
-	/* MAC clock speed down */
 -	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL, 0);
 -	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2, 0);
 -	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3, 0);
 -	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL4, 0);
 +	/* rx aggregation */
 +	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
 +	ocp_data &= ~(RX_AGG_DISABLE | RX_ZERO_EN);
 +	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
rtl_tally_reset(tp);
 -	r8153_u2p3en(tp, true);
 +
 +	switch (tp->udev->speed) {
 +	case USB_SPEED_SUPER:
 +	case USB_SPEED_SUPER_PLUS:
 +		tp->coalesce = COALESCE_SUPER;
 +		break;
 +	case USB_SPEED_HIGH:
 +		tp->coalesce = COALESCE_HIGH;
 +		break;
 +	default:
 +		tp->coalesce = COALESCE_SLOW;
 +		break;
 +	}
  }
static int rtl8152_pre_reset(struct usb_interface *intf)
@@@ -3788,8 -3703,11 +3788,8 @@@ static int rtl8152_resume(struct usb_in
mutex_lock(&tp->control);
-	if (!test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
 -		tp->rtl_ops.init(tp);
 -		queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
 +	if (!test_bit(SELECTIVE_SUSPEND, &tp->flags))
    	netif_device_attach(netdev);
 -	}
if (netif_running(netdev) && netdev->flags & IFF_UP) {
    	if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
@@@ -3835,10 -3753,6 +3835,10 @@@ static int rtl8152_reset_resume(struct 
    struct r8152 *tp = usb_get_intfdata(intf);
clear_bit(SELECTIVE_SUSPEND, &tp->flags);
 +	mutex_lock(&tp->control);
 +	tp->rtl_ops.init(tp);
 +	queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
 +	mutex_unlock(&tp->control);
    return rtl8152_resume(intf);
  }
@@@ -3927,7 -3841,7 +3927,7 @@@ int rtl8152_get_link_ksettings(struct n
mutex_lock(&tp->control);
-	ret = mii_ethtool_get_link_ksettings(&tp->mii, cmd);
 +	mii_ethtool_get_link_ksettings(&tp->mii, cmd);
mutex_unlock(&tp->control);
@@@ -4454,6 -4368,8 +4454,8 @@@ static u8 rtl_get_version(struct usb_in
    	break;
    }
+ 	dev_dbg(&intf->dev, "Detected version 0x%04x\n", version);
+ 
    return version;
  }
@@@ -4550,6 -4466,19 +4552,6 @@@ static int rtl8152_probe(struct usb_int
    tp->mii.reg_num_mask = 0x1f;
    tp->mii.phy_id = R8152_PHY_ID;
-	switch (udev->speed) {
 -	case USB_SPEED_SUPER:
 -	case USB_SPEED_SUPER_PLUS:
 -		tp->coalesce = COALESCE_SUPER;
 -		break;
 -	case USB_SPEED_HIGH:
 -		tp->coalesce = COALESCE_HIGH;
 -		break;
 -	default:
 -		tp->coalesce = COALESCE_SLOW;
 -		break;
 -	}
 -
    tp->autoneg = AUTONEG_ENABLE;
    tp->speed = tp->mii.supports_gmii ? SPEED_1000 : SPEED_100;
    tp->duplex = DUPLEX_FULL;
diff --combined drivers/net/vxlan.c
index e045c34ffbeb,5fa798a5c9a6..25b70cad055c
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@@ -970,7 -970,7 +970,7 @@@ static bool vxlan_snoop(struct net_devi
    		return false;
/* Don't migrate static entries, drop packets */
 -		if (f->state & NUD_NOARP)
 +		if (f->state & (NUD_PERMANENT | NUD_NOARP))
    		return true;
if (net_ratelimit())
@@@ -1077,10 -1077,10 +1077,10 @@@ static void vxlan_sock_release(struct v
  #if IS_ENABLED(CONFIG_IPV6)
    struct vxlan_sock *sock6 = rtnl_dereference(vxlan->vn6_sock);
-	rcu_assign_pointer(vxlan->vn6_sock, NULL);
 +	RCU_INIT_POINTER(vxlan->vn6_sock, NULL);
  #endif
-	rcu_assign_pointer(vxlan->vn4_sock, NULL);
 +	RCU_INIT_POINTER(vxlan->vn4_sock, NULL);
    synchronize_net();
vxlan_vs_del_dev(vxlan);
@@@ -2611,7 -2611,7 +2611,7 @@@ static void vxlan_setup(struct net_devi
    eth_hw_addr_random(dev);
    ether_setup(dev);
- 	dev->destructor = free_netdev;
+ 	dev->needs_free_netdev = true;
    SET_NETDEV_DEVTYPE(dev, &vxlan_type);
dev->features	|= NETIF_F_LLTX;
diff --combined drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index a2bf11fc8ecc,617199c0e5a0..b8f042146fc9
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@@ -4674,6 -4674,9 +4674,6 @@@ static int brcmf_cfg80211_stop_ap(struc
    	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 0);
    	if (err < 0)
    		brcmf_err("setting AP mode failed %d\n", err);
 -		err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, 0);
 -		if (err < 0)
 -			brcmf_err("setting INFRA mode failed %d\n", err);
    	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS))
    		brcmf_fil_iovar_int_set(ifp, "mbss", 0);
    	brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY,
@@@ -5222,7 -5225,6 +5222,6 @@@ void brcmf_cfg80211_free_netdev(struct
if (vif)
    	brcmf_free_vif(vif);
- 	free_netdev(ndev);
  }
static bool brcmf_is_linkup(const struct brcmf_event_msg *e)
@@@ -6375,6 -6377,16 +6374,6 @@@ err
    return -ENOMEM;
  }
-static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
 -{
 -	/* scheduled scan settings */
 -	wiphy->max_sched_scan_reqs = 1;
 -	wiphy->max_sched_scan_ssids = BRCMF_PNO_MAX_PFN_COUNT;
 -	wiphy->max_match_sets = BRCMF_PNO_MAX_PFN_COUNT;
 -	wiphy->max_sched_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
 -	wiphy->max_sched_scan_plan_interval = BRCMF_PNO_SCHED_SCAN_MAX_PERIOD;
 -}
 -
  #ifdef CONFIG_PM
  static const struct wiphy_wowlan_support brcmf_wowlan_support = {
    .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
@@@ -6421,7 -6433,6 +6420,7 @@@ static int brcmf_setup_wiphy(struct wip
    const struct ieee80211_iface_combination *combo;
    struct ieee80211_supported_band *band;
    u16 max_interfaces = 0;
 +	bool gscan;
    __le32 bandlist[3];
    u32 n_bands;
    int err, i;
@@@ -6471,10 -6482,9 +6470,10 @@@
    	wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
    wiphy->mgmt_stypes = brcmf_txrx_stypes;
    wiphy->max_remain_on_channel_duration = 5000;
 -	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO))
 -		brcmf_wiphy_pno_params(wiphy);
 -
 +	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO)) {
 +		gscan = brcmf_feat_is_enabled(ifp, BRCMF_FEAT_GSCAN);
 +		brcmf_pno_wiphy_params(wiphy, gscan);
 +	}
    /* vendor commands/events support */
    wiphy->vendor_commands = brcmf_vendor_cmds;
    wiphy->n_vendor_commands = BRCMF_VNDR_CMDS_LAST - 1;
diff --combined drivers/net/wireless/marvell/mwifiex/main.c
index 2c42191293c3,39b6b5e3f6e0..f2600b827e81
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@@ -44,10 -44,6 +44,10 @@@ bool mfg_mode
  module_param(mfg_mode, bool, 0);
  MODULE_PARM_DESC(mfg_mode, "manufacturing mode enable:1, disable:0");
+bool aggr_ctrl;
 +module_param(aggr_ctrl, bool, 0000);
 +MODULE_PARM_DESC(aggr_ctrl, "usb tx aggreataon enable:1, disable:0");
 +
  /*
   * This function registers the device and performs all the necessary
   * initializations.
@@@ -1284,7 -1280,7 +1284,7 @@@ void mwifiex_init_priv_params(struct mw
    		      struct net_device *dev)
  {
    dev->netdev_ops = &mwifiex_netdev_ops;
- 	dev->destructor = free_netdev;
+ 	dev->needs_free_netdev = true;
    /* Initialize private structure */
    priv->current_key_index = 0;
    priv->media_connected = false;
diff --combined drivers/net/wireless/quantenna/qtnfmac/core.c
index c5ac252464f4,000000000000..f053532c0e87
mode 100644,000000..100644
--- a/drivers/net/wireless/quantenna/qtnfmac/core.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/core.c
@@@ -1,618 -1,0 +1,618 @@@
 +/*
 + * Copyright (c) 2015-2016 Quantenna Communications, Inc.
 + * All rights reserved.
 + *
 + * This program is free software; you can redistribute it and/or
 + * modify it under the terms of the GNU General Public License
 + * as published by the Free Software Foundation; either version 2
 + * of the License, or (at your option) any later version.
 + *
 + * This program is distributed in the hope that it will be useful,
 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 + * GNU General Public License for more details.
 + *
 + */
 +
 +#include <linux/kernel.h>
 +#include <linux/module.h>
 +#include <linux/if_ether.h>
 +
 +#include "core.h"
 +#include "bus.h"
 +#include "trans.h"
 +#include "commands.h"
 +#include "cfg80211.h"
 +#include "event.h"
 +#include "util.h"
 +
 +#define QTNF_DMP_MAX_LEN 48
 +#define QTNF_PRIMARY_VIF_IDX	0
 +
 +struct qtnf_frame_meta_info {
 +	u8 magic_s;
 +	u8 ifidx;
 +	u8 macid;
 +	u8 magic_e;
 +} __packed;
 +
 +struct qtnf_wmac *qtnf_core_get_mac(const struct qtnf_bus *bus, u8 macid)
 +{
 +	struct qtnf_wmac *mac = NULL;
 +
 +	if (unlikely(macid >= QTNF_MAX_MAC)) {
 +		pr_err("invalid MAC index %u\n", macid);
 +		return NULL;
 +	}
 +
 +	mac = bus->mac[macid];
 +
 +	if (unlikely(!mac)) {
 +		pr_err("MAC%u: not initialized\n", macid);
 +		return NULL;
 +	}
 +
 +	return mac;
 +}
 +
 +/* Netdev handler for open.
 + */
 +static int qtnf_netdev_open(struct net_device *ndev)
 +{
 +	netif_carrier_off(ndev);
 +	qtnf_netdev_updown(ndev, 1);
 +	return 0;
 +}
 +
 +/* Netdev handler for close.
 + */
 +static int qtnf_netdev_close(struct net_device *ndev)
 +{
 +	netif_carrier_off(ndev);
 +	qtnf_virtual_intf_cleanup(ndev);
 +	qtnf_netdev_updown(ndev, 0);
 +	return 0;
 +}
 +
 +/* Netdev handler for data transmission.
 + */
 +static int
 +qtnf_netdev_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 +{
 +	struct qtnf_vif *vif;
 +	struct qtnf_wmac *mac;
 +
 +	vif = qtnf_netdev_get_priv(ndev);
 +
 +	if (unlikely(skb->dev != ndev)) {
 +		pr_err_ratelimited("invalid skb->dev");
 +		dev_kfree_skb_any(skb);
 +		return 0;
 +	}
 +
 +	if (unlikely(vif->wdev.iftype == NL80211_IFTYPE_UNSPECIFIED)) {
 +		pr_err_ratelimited("%s: VIF not initialized\n", ndev->name);
 +		dev_kfree_skb_any(skb);
 +		return 0;
 +	}
 +
 +	mac = vif->mac;
 +	if (unlikely(!mac)) {
 +		pr_err_ratelimited("%s: NULL mac pointer", ndev->name);
 +		dev_kfree_skb_any(skb);
 +		return 0;
 +	}
 +
 +	if (!skb->len || (skb->len > ETH_FRAME_LEN)) {
 +		pr_err_ratelimited("%s: invalid skb len %d\n", ndev->name,
 +				   skb->len);
 +		dev_kfree_skb_any(skb);
 +		ndev->stats.tx_dropped++;
 +		return 0;
 +	}
 +
 +	/* tx path is enabled: reset vif timeout */
 +	vif->cons_tx_timeout_cnt = 0;
 +
 +	return qtnf_bus_data_tx(mac->bus, skb);
 +}
 +
 +/* Netdev handler for getting stats.
 + */
 +static struct net_device_stats *qtnf_netdev_get_stats(struct net_device *dev)
 +{
 +	return &dev->stats;
 +}
 +
 +/* Netdev handler for transmission timeout.
 + */
 +static void qtnf_netdev_tx_timeout(struct net_device *ndev)
 +{
 +	struct qtnf_vif *vif = qtnf_netdev_get_priv(ndev);
 +	struct qtnf_wmac *mac;
 +	struct qtnf_bus *bus;
 +
 +	if (unlikely(!vif || !vif->mac || !vif->mac->bus))
 +		return;
 +
 +	mac = vif->mac;
 +	bus = mac->bus;
 +
 +	pr_warn("VIF%u.%u: Tx timeout- %lu\n", mac->macid, vif->vifid, jiffies);
 +
 +	qtnf_bus_data_tx_timeout(bus, ndev);
 +	ndev->stats.tx_errors++;
 +
 +	if (++vif->cons_tx_timeout_cnt > QTNF_TX_TIMEOUT_TRSHLD) {
 +		pr_err("Tx timeout threshold exceeded !\n");
 +		pr_err("schedule interface %s reset !\n", netdev_name(ndev));
 +		queue_work(bus->workqueue, &vif->reset_work);
 +	}
 +}
 +
 +/* Network device ops handlers */
 +const struct net_device_ops qtnf_netdev_ops = {
 +	.ndo_open = qtnf_netdev_open,
 +	.ndo_stop = qtnf_netdev_close,
 +	.ndo_start_xmit = qtnf_netdev_hard_start_xmit,
 +	.ndo_tx_timeout = qtnf_netdev_tx_timeout,
 +	.ndo_get_stats = qtnf_netdev_get_stats,
 +};
 +
 +static int qtnf_mac_init_single_band(struct wiphy *wiphy,
 +				     struct qtnf_wmac *mac,
 +				     enum nl80211_band band)
 +{
 +	int ret;
 +
 +	wiphy->bands[band] = kzalloc(sizeof(*wiphy->bands[band]), GFP_KERNEL);
 +	if (!wiphy->bands[band])
 +		return -ENOMEM;
 +
 +	wiphy->bands[band]->band = band;
 +
 +	ret = qtnf_cmd_get_mac_chan_info(mac, wiphy->bands[band]);
 +	if (ret) {
 +		pr_err("MAC%u: band %u: failed to get chans info: %d\n",
 +		       mac->macid, band, ret);
 +		return ret;
 +	}
 +
 +	qtnf_band_init_rates(wiphy->bands[band]);
 +	qtnf_band_setup_htvht_caps(&mac->macinfo, wiphy->bands[band]);
 +
 +	return 0;
 +}
 +
 +static int qtnf_mac_init_bands(struct qtnf_wmac *mac)
 +{
 +	struct wiphy *wiphy = priv_to_wiphy(mac);
 +	int ret = 0;
 +
 +	if (mac->macinfo.bands_cap & QLINK_BAND_2GHZ) {
 +		ret = qtnf_mac_init_single_band(wiphy, mac, NL80211_BAND_2GHZ);
 +		if (ret)
 +			goto out;
 +	}
 +
 +	if (mac->macinfo.bands_cap & QLINK_BAND_5GHZ) {
 +		ret = qtnf_mac_init_single_band(wiphy, mac, NL80211_BAND_5GHZ);
 +		if (ret)
 +			goto out;
 +	}
 +
 +	if (mac->macinfo.bands_cap & QLINK_BAND_60GHZ)
 +		ret = qtnf_mac_init_single_band(wiphy, mac, NL80211_BAND_60GHZ);
 +
 +out:
 +	return ret;
 +}
 +
 +struct qtnf_vif *qtnf_mac_get_free_vif(struct qtnf_wmac *mac)
 +{
 +	struct qtnf_vif *vif;
 +	int i;
 +
 +	for (i = 0; i < QTNF_MAX_INTF; i++) {
 +		vif = &mac->iflist[i];
 +		if (vif->wdev.iftype == NL80211_IFTYPE_UNSPECIFIED)
 +			return vif;
 +	}
 +
 +	return NULL;
 +}
 +
 +struct qtnf_vif *qtnf_mac_get_base_vif(struct qtnf_wmac *mac)
 +{
 +	struct qtnf_vif *vif;
 +
 +	vif = &mac->iflist[QTNF_PRIMARY_VIF_IDX];
 +
 +	if (vif->wdev.iftype == NL80211_IFTYPE_UNSPECIFIED)
 +		return NULL;
 +
 +	return vif;
 +}
 +
 +static void qtnf_vif_reset_handler(struct work_struct *work)
 +{
 +	struct qtnf_vif *vif = container_of(work, struct qtnf_vif, reset_work);
 +
 +	rtnl_lock();
 +
 +	if (vif->wdev.iftype == NL80211_IFTYPE_UNSPECIFIED) {
 +		rtnl_unlock();
 +		return;
 +	}
 +
 +	/* stop tx completely */
 +	netif_tx_stop_all_queues(vif->netdev);
 +	if (netif_carrier_ok(vif->netdev))
 +		netif_carrier_off(vif->netdev);
 +
 +	qtnf_cfg80211_vif_reset(vif);
 +
 +	rtnl_unlock();
 +}
 +
 +static void qtnf_mac_init_primary_intf(struct qtnf_wmac *mac)
 +{
 +	struct qtnf_vif *vif = &mac->iflist[QTNF_PRIMARY_VIF_IDX];
 +
 +	vif->wdev.iftype = NL80211_IFTYPE_AP;
 +	vif->bss_priority = QTNF_DEF_BSS_PRIORITY;
 +	vif->wdev.wiphy = priv_to_wiphy(mac);
 +	INIT_WORK(&vif->reset_work, qtnf_vif_reset_handler);
 +	vif->cons_tx_timeout_cnt = 0;
 +}
 +
 +static struct qtnf_wmac *qtnf_core_mac_alloc(struct qtnf_bus *bus,
 +					     unsigned int macid)
 +{
 +	struct wiphy *wiphy;
 +	struct qtnf_wmac *mac;
 +	unsigned int i;
 +
 +	wiphy = qtnf_wiphy_allocate(bus);
 +	if (!wiphy)
 +		return ERR_PTR(-ENOMEM);
 +
 +	mac = wiphy_priv(wiphy);
 +
 +	mac->macid = macid;
 +	mac->bus = bus;
 +
 +	for (i = 0; i < QTNF_MAX_INTF; i++) {
 +		memset(&mac->iflist[i], 0, sizeof(struct qtnf_vif));
 +		mac->iflist[i].wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
 +		mac->iflist[i].mac = mac;
 +		mac->iflist[i].vifid = i;
 +		qtnf_sta_list_init(&mac->iflist[i].sta_list);
 +	}
 +
 +	qtnf_mac_init_primary_intf(mac);
 +	bus->mac[macid] = mac;
 +
 +	return mac;
 +}
 +
 +int qtnf_core_net_attach(struct qtnf_wmac *mac, struct qtnf_vif *vif,
 +			 const char *name, unsigned char name_assign_type,
 +			 enum nl80211_iftype iftype)
 +{
 +	struct wiphy *wiphy = priv_to_wiphy(mac);
 +	struct net_device *dev;
 +	void *qdev_vif;
 +	int ret;
 +
 +	dev = alloc_netdev_mqs(sizeof(struct qtnf_vif *), name,
 +			       name_assign_type, ether_setup, 1, 1);
 +	if (!dev) {
 +		memset(&vif->wdev, 0, sizeof(vif->wdev));
 +		vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
 +		return -ENOMEM;
 +	}
 +
 +	vif->netdev = dev;
 +
 +	dev->netdev_ops = &qtnf_netdev_ops;
- 	dev->destructor = free_netdev;
++	dev->needs_free_netdev = true;
 +	dev_net_set(dev, wiphy_net(wiphy));
 +	dev->ieee80211_ptr = &vif->wdev;
 +	dev->ieee80211_ptr->iftype = iftype;
 +	ether_addr_copy(dev->dev_addr, vif->mac_addr);
 +	SET_NETDEV_DEV(dev, wiphy_dev(wiphy));
 +	dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
 +	dev->watchdog_timeo = QTNF_DEF_WDOG_TIMEOUT;
 +	dev->tx_queue_len = 100;
 +
 +	qdev_vif = netdev_priv(dev);
 +	*((void **)qdev_vif) = vif;
 +
 +	SET_NETDEV_DEV(dev, mac->bus->dev);
 +
 +	ret = register_netdevice(dev);
 +	if (ret) {
 +		free_netdev(dev);
 +		vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
 +	}
 +
 +	return ret;
 +}
 +
 +static void qtnf_core_mac_detach(struct qtnf_bus *bus, unsigned int macid)
 +{
 +	struct qtnf_wmac *mac;
 +	struct wiphy *wiphy;
 +	struct qtnf_vif *vif;
 +	unsigned int i;
 +	enum nl80211_band band;
 +
 +	mac = bus->mac[macid];
 +
 +	if (!mac)
 +		return;
 +
 +	wiphy = priv_to_wiphy(mac);
 +
 +	for (i = 0; i < QTNF_MAX_INTF; i++) {
 +		vif = &mac->iflist[i];
 +		rtnl_lock();
 +		if (vif->netdev &&
 +		    vif->wdev.iftype != NL80211_IFTYPE_UNSPECIFIED) {
 +			qtnf_virtual_intf_cleanup(vif->netdev);
 +			qtnf_del_virtual_intf(wiphy, &vif->wdev);
 +		}
 +		rtnl_unlock();
 +		qtnf_sta_list_free(&vif->sta_list);
 +	}
 +
 +	if (mac->wiphy_registered)
 +		wiphy_unregister(wiphy);
 +
 +	for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; ++band) {
 +		if (!wiphy->bands[band])
 +			continue;
 +
 +		kfree(wiphy->bands[band]->channels);
 +		wiphy->bands[band]->n_channels = 0;
 +
 +		kfree(wiphy->bands[band]);
 +		wiphy->bands[band] = NULL;
 +	}
 +
 +	kfree(mac->macinfo.limits);
 +	kfree(wiphy->iface_combinations);
 +	wiphy_free(wiphy);
 +	bus->mac[macid] = NULL;
 +}
 +
 +static int qtnf_core_mac_attach(struct qtnf_bus *bus, unsigned int macid)
 +{
 +	struct qtnf_wmac *mac;
 +	struct qtnf_vif *vif;
 +	int ret;
 +
 +	if (!(bus->hw_info.mac_bitmap & BIT(macid))) {
 +		pr_info("MAC%u is not active in FW\n", macid);
 +		return 0;
 +	}
 +
 +	mac = qtnf_core_mac_alloc(bus, macid);
 +	if (IS_ERR(mac)) {
 +		pr_err("MAC%u allocation failed\n", macid);
 +		return PTR_ERR(mac);
 +	}
 +
 +	ret = qtnf_cmd_get_mac_info(mac);
 +	if (ret) {
 +		pr_err("MAC%u: failed to get info\n", macid);
 +		goto error;
 +	}
 +
 +	vif = qtnf_mac_get_base_vif(mac);
 +	if (!vif) {
 +		pr_err("MAC%u: primary VIF is not ready\n", macid);
 +		ret = -EFAULT;
 +		goto error;
 +	}
 +
 +	ret = qtnf_cmd_send_add_intf(vif, NL80211_IFTYPE_AP, vif->mac_addr);
 +	if (ret) {
 +		pr_err("MAC%u: failed to add VIF\n", macid);
 +		goto error;
 +	}
 +
 +	ret = qtnf_cmd_send_get_phy_params(mac);
 +	if (ret) {
 +		pr_err("MAC%u: failed to get PHY settings\n", macid);
 +		goto error;
 +	}
 +
 +	ret = qtnf_mac_init_bands(mac);
 +	if (ret) {
 +		pr_err("MAC%u: failed to init bands\n", macid);
 +		goto error;
 +	}
 +
 +	ret = qtnf_wiphy_register(&bus->hw_info, mac);
 +	if (ret) {
 +		pr_err("MAC%u: wiphy registration failed\n", macid);
 +		goto error;
 +	}
 +
 +	mac->wiphy_registered = 1;
 +
 +	rtnl_lock();
 +
 +	ret = qtnf_core_net_attach(mac, vif, "wlan%d", NET_NAME_ENUM,
 +				   NL80211_IFTYPE_AP);
 +	rtnl_unlock();
 +
 +	if (ret) {
 +		pr_err("MAC%u: failed to attach netdev\n", macid);
 +		vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
 +		vif->netdev = NULL;
 +		goto error;
 +	}
 +
 +	pr_debug("MAC%u initialized\n", macid);
 +
 +	return 0;
 +
 +error:
 +	qtnf_core_mac_detach(bus, macid);
 +	return ret;
 +}
 +
 +int qtnf_core_attach(struct qtnf_bus *bus)
 +{
 +	unsigned int i;
 +	int ret;
 +
 +	qtnf_trans_init(bus);
 +
 +	bus->fw_state = QTNF_FW_STATE_BOOT_DONE;
 +	qtnf_bus_data_rx_start(bus);
 +
 +	bus->workqueue = alloc_ordered_workqueue("QTNF_BUS", 0);
 +	if (!bus->workqueue) {
 +		pr_err("failed to alloc main workqueue\n");
 +		ret = -ENOMEM;
 +		goto error;
 +	}
 +
 +	INIT_WORK(&bus->event_work, qtnf_event_work_handler);
 +
 +	ret = qtnf_cmd_send_init_fw(bus);
 +	if (ret) {
 +		pr_err("failed to init FW: %d\n", ret);
 +		goto error;
 +	}
 +
 +	bus->fw_state = QTNF_FW_STATE_ACTIVE;
 +
 +	ret = qtnf_cmd_get_hw_info(bus);
 +	if (ret) {
 +		pr_err("failed to get HW info: %d\n", ret);
 +		goto error;
 +	}
 +
 +	if (bus->hw_info.ql_proto_ver != QLINK_PROTO_VER) {
 +		pr_err("qlink version mismatch %u != %u\n",
 +		       QLINK_PROTO_VER, bus->hw_info.ql_proto_ver);
 +		ret = -EPROTONOSUPPORT;
 +		goto error;
 +	}
 +
 +	if (bus->hw_info.num_mac > QTNF_MAX_MAC) {
 +		pr_err("no support for number of MACs=%u\n",
 +		       bus->hw_info.num_mac);
 +		ret = -ERANGE;
 +		goto error;
 +	}
 +
 +	for (i = 0; i < bus->hw_info.num_mac; i++) {
 +		ret = qtnf_core_mac_attach(bus, i);
 +
 +		if (ret) {
 +			pr_err("MAC%u: attach failed: %d\n", i, ret);
 +			goto error;
 +		}
 +	}
 +
 +	return 0;
 +
 +error:
 +	qtnf_core_detach(bus);
 +
 +	return ret;
 +}
 +EXPORT_SYMBOL_GPL(qtnf_core_attach);
 +
 +void qtnf_core_detach(struct qtnf_bus *bus)
 +{
 +	unsigned int macid;
 +
 +	qtnf_bus_data_rx_stop(bus);
 +
 +	for (macid = 0; macid < QTNF_MAX_MAC; macid++)
 +		qtnf_core_mac_detach(bus, macid);
 +
 +	if (bus->fw_state == QTNF_FW_STATE_ACTIVE)
 +		qtnf_cmd_send_deinit_fw(bus);
 +
 +	bus->fw_state = QTNF_FW_STATE_DEAD;
 +
 +	if (bus->workqueue) {
 +		flush_workqueue(bus->workqueue);
 +		destroy_workqueue(bus->workqueue);
 +	}
 +
 +	qtnf_trans_free(bus);
 +}
 +EXPORT_SYMBOL_GPL(qtnf_core_detach);
 +
 +static inline int qtnf_is_frame_meta_magic_valid(struct qtnf_frame_meta_info *m)
 +{
 +	return m->magic_s == 0xAB && m->magic_e == 0xBA;
 +}
 +
 +struct net_device *qtnf_classify_skb(struct qtnf_bus *bus, struct sk_buff *skb)
 +{
 +	struct qtnf_frame_meta_info *meta;
 +	struct net_device *ndev = NULL;
 +	struct qtnf_wmac *mac;
 +	struct qtnf_vif *vif;
 +
 +	meta = (struct qtnf_frame_meta_info *)
 +		(skb_tail_pointer(skb) - sizeof(*meta));
 +
 +	if (unlikely(!qtnf_is_frame_meta_magic_valid(meta))) {
 +		pr_err_ratelimited("invalid magic 0x%x:0x%x\n",
 +				   meta->magic_s, meta->magic_e);
 +		goto out;
 +	}
 +
 +	if (unlikely(meta->macid >= QTNF_MAX_MAC)) {
 +		pr_err_ratelimited("invalid mac(%u)\n", meta->macid);
 +		goto out;
 +	}
 +
 +	if (unlikely(meta->ifidx >= QTNF_MAX_INTF)) {
 +		pr_err_ratelimited("invalid vif(%u)\n", meta->ifidx);
 +		goto out;
 +	}
 +
 +	mac = bus->mac[meta->macid];
 +
 +	if (unlikely(!mac)) {
 +		pr_err_ratelimited("mac(%d) does not exist\n", meta->macid);
 +		goto out;
 +	}
 +
 +	vif = &mac->iflist[meta->ifidx];
 +
 +	if (unlikely(vif->wdev.iftype == NL80211_IFTYPE_UNSPECIFIED)) {
 +		pr_err_ratelimited("vif(%u) does not exists\n", meta->ifidx);
 +		goto out;
 +	}
 +
 +	ndev = vif->netdev;
 +
 +	if (unlikely(!ndev)) {
 +		pr_err_ratelimited("netdev for wlan%u.%u does not exists\n",
 +				   meta->macid, meta->ifidx);
 +		goto out;
 +	}
 +
 +	__skb_trim(skb, skb->len - sizeof(*meta));
 +
 +out:
 +	return ndev;
 +}
 +EXPORT_SYMBOL_GPL(qtnf_classify_skb);
 +
 +MODULE_AUTHOR("Quantenna Communications");
 +MODULE_DESCRIPTION("Quantenna 802.11 wireless LAN FullMAC driver.");
 +MODULE_LICENSE("GPL");
diff --combined drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index 9a92b5150218,0aae094ab91c..397094b8bad6
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@@ -806,7 -806,7 +806,7 @@@ static void do_act_establish(struct cxg
cxgbi_sock_get(csk);
    csk->tid = tid;
 -	cxgb4_insert_tid(lldi->tids, csk, tid);
 +	cxgb4_insert_tid(lldi->tids, csk, tid, csk->csk_family);
    cxgbi_sock_set_flag(csk, CTPF_HAS_TID);
free_atid(csk);
@@@ -956,8 -956,7 +956,8 @@@ static void do_act_open_rpl(struct cxgb
    if (status && status != CPL_ERR_TCAM_FULL &&
        status != CPL_ERR_CONN_EXIST &&
        status != CPL_ERR_ARP_MISS)
 -		cxgb4_remove_tid(lldi->tids, csk->port_id, GET_TID(rpl));
 +		cxgb4_remove_tid(lldi->tids, csk->port_id, GET_TID(rpl),
 +				 csk->csk_family);
cxgbi_sock_get(csk);
    spin_lock_bh(&csk->lock);
@@@ -1591,13 -1590,11 +1591,12 @@@ static void release_offload_resources(s
    	free_atid(csk);
    else if (cxgbi_sock_flag(csk, CTPF_HAS_TID)) {
    	lldi = cxgbi_cdev_priv(csk->cdev);
 -		cxgb4_remove_tid(lldi->tids, 0, csk->tid);
 +		cxgb4_remove_tid(lldi->tids, 0, csk->tid,
 +				 csk->csk_family);
    	cxgbi_sock_clear_flag(csk, CTPF_HAS_TID);
    	cxgbi_sock_put(csk);
    }
    csk->dst = NULL;
- 	csk->cdev = NULL;
  }
static int init_act_open(struct cxgbi_sock *csk)
diff --combined include/linux/netdevice.h
index 524c7776ce96,4ed952c17fc7..ad98a83f1332
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@@ -914,8 -914,7 +914,7 @@@ struct xfrmdev_ops 
   *
   * int (*ndo_change_mtu)(struct net_device *dev, int new_mtu);
   *	Called when a user wants to change the Maximum Transfer Unit
-  *	of a device. If not defined, any request to change MTU will
-  *	will return an error.
+  *	of a device.
   *
   * void (*ndo_tx_timeout)(struct net_device *dev);
   *	Callback used when the transmitter has not made any progress
@@@ -972,7 -971,7 +971,7 @@@
   *      with PF and querying it may introduce a theoretical security risk.
   * int (*ndo_set_vf_rss_query_en)(struct net_device *dev, int vf, bool setting);
   * int (*ndo_get_vf_port)(struct net_device *dev, int vf, struct sk_buff *skb);
 - * int (*ndo_setup_tc)(struct net_device *dev, u32 handle,
 + * int (*ndo_setup_tc)(struct net_device *dev, u32 handle, u32 chain_index,
   *		       __be16 protocol, struct tc_to_netdev *tc);
   *	Called to setup any 'tc' scheduler, classifier or action on @dev.
   *	This is always called from the stack with the rtnl lock held and netif
@@@ -1222,7 -1221,7 +1221,7 @@@ struct net_device_ops 
    					   struct net_device *dev,
    					   int vf, bool setting);
    int			(*ndo_setup_tc)(struct net_device *dev,
 -						u32 handle,
 +						u32 handle, u32 chain_index,
    					__be16 protocol,
    					struct tc_to_netdev *tc);
  #if IS_ENABLED(CONFIG_FCOE)
@@@ -1596,8 -1595,8 +1595,8 @@@ enum netdev_priv_flags 
   *	@rtnl_link_state:	This enum represents the phases of creating
   *				a new link
   *
-  *	@destructor:		Called from unregister,
-  *				can be used to call free_netdev
+  *	@needs_free_netdev:	Should unregister perform free_netdev?
+  *	@priv_destructor:	Called from unregister
   *	@npinfo:		XXX: need comments on this one
   * 	@nd_net:		Network namespace this network device is inside
   *
@@@ -1824,7 -1823,7 +1823,7 @@@ struct net_device 
  #ifdef CONFIG_NET_SCHED
    DECLARE_HASHTABLE	(qdisc_hash, 4);
  #endif
 -	unsigned long		tx_queue_len;
 +	unsigned int		tx_queue_len;
    spinlock_t		tx_global_lock;
    int			watchdog_timeo;
@@@ -1858,7 -1857,8 +1857,8 @@@
    	RTNL_LINK_INITIALIZING,
    } rtnl_link_state:16;
- 	void (*destructor)(struct net_device *dev);
+ 	bool needs_free_netdev;
+ 	void (*priv_destructor)(struct net_device *dev);
#ifdef CONFIG_NETPOLL
    struct netpoll_info __rcu	*npinfo;
@@@ -2456,7 -2456,6 +2456,7 @@@ static inline int dev_recursion_level(v
  struct net_device *dev_get_by_index(struct net *net, int ifindex);
  struct net_device *__dev_get_by_index(struct net *net, int ifindex);
  struct net_device *dev_get_by_index_rcu(struct net *net, int ifindex);
 +struct net_device *dev_get_by_napi_id(unsigned int napi_id);
  int netdev_get_name(struct net *net, char *name, int ifindex);
  int dev_restart(struct net_device *dev);
  int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb);
@@@ -2574,7 -2573,9 +2574,7 @@@ static inline void skb_gro_incr_csum_un
    if (__skb_gro_checksum_validate_needed(skb, zero_okay, check))	\
    	__ret = __skb_gro_checksum_validate_complete(skb,	\
    			compute_pseudo(skb, proto));		\
 -	if (__ret)							\
 -		__skb_mark_checksum_bad(skb);				\
 -	else								\
 +	if (!__ret)							\
    	skb_gro_incr_csum_unnecessary(skb);			\
    __ret;								\
  })
@@@ -3930,10 -3931,6 +3930,10 @@@ void netdev_rss_key_fill(void *buffer,
int dev_get_nest_level(struct net_device *dev);
  int skb_checksum_help(struct sk_buff *skb);
 +int skb_crc32c_csum_help(struct sk_buff *skb);
 +int skb_csum_hwoffload_help(struct sk_buff *skb,
 +			    const netdev_features_t features);
 +
  struct sk_buff *__skb_gso_segment(struct sk_buff *skb,
    			  netdev_features_t features, bool tx_path);
  struct sk_buff *skb_mac_gso_segment(struct sk_buff *skb,
@@@ -4264,6 -4261,11 +4264,11 @@@ static inline const char *netdev_name(c
    return dev->name;
  }
+ static inline bool netdev_unregistering(const struct net_device *dev)
+ {
+ 	return dev->reg_state == NETREG_UNREGISTERING;
+ }
+ 
  static inline const char *netdev_reg_state(const struct net_device *dev)
  {
    switch (dev->reg_state) {
diff --combined kernel/events/core.c
index 51e40e4876c0,6c4e523dc1e2..9afab55c68c2
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@@ -3636,10 -3636,10 +3636,10 @@@ static inline u64 perf_event_count(stru
   *     will not be local and we cannot read them atomically
   *   - must not have a pmu::count method
   */
 -u64 perf_event_read_local(struct perf_event *event)
 +int perf_event_read_local(struct perf_event *event, u64 *value)
  {
    unsigned long flags;
 -	u64 val;
 +	int ret = 0;
/*
     * Disabling interrupts avoids all counter scheduling (context
@@@ -3647,37 -3647,25 +3647,37 @@@
     */
    local_irq_save(flags);
-	/* If this is a per-task event, it must be for current */
 -	WARN_ON_ONCE((event->attach_state & PERF_ATTACH_TASK) &&
 -		     event->hw.target != current);
 -
 -	/* If this is a per-CPU event, it must be for this CPU */
 -	WARN_ON_ONCE(!(event->attach_state & PERF_ATTACH_TASK) &&
 -		     event->cpu != smp_processor_id());
 -
    /*
     * It must not be an event with inherit set, we cannot read
     * all child counters from atomic context.
     */
 -	WARN_ON_ONCE(event->attr.inherit);
 +	if (event->attr.inherit) {
 +		ret = -EOPNOTSUPP;
 +		goto out;
 +	}
/*
     * It must not have a pmu::count method, those are not
     * NMI safe.
     */
 -	WARN_ON_ONCE(event->pmu->count);
 +	if (event->pmu->count) {
 +		ret = -EOPNOTSUPP;
 +		goto out;
 +	}
 +
 +	/* If this is a per-task event, it must be for current */
 +	if ((event->attach_state & PERF_ATTACH_TASK) &&
 +	    event->hw.target != current) {
 +		ret = -EINVAL;
 +		goto out;
 +	}
 +
 +	/* If this is a per-CPU event, it must be for this CPU */
 +	if (!(event->attach_state & PERF_ATTACH_TASK) &&
 +	    event->cpu != smp_processor_id()) {
 +		ret = -EINVAL;
 +		goto out;
 +	}
/*
     * If the event is currently on this CPU, its either a per-task event,
@@@ -3687,11 -3675,10 +3687,11 @@@
    if (event->oncpu == smp_processor_id())
    	event->pmu->read(event);
-	val = local64_read(&event->count);
 +	*value = local64_read(&event->count);
 +out:
    local_irq_restore(flags);
-	return val;
 +	return ret;
  }
static int perf_event_read(struct perf_event *event, bool group)
@@@ -7329,6 -7316,21 +7329,21 @@@ int perf_event_account_interrupt(struc
    return __perf_event_account_interrupt(event, 1);
  }
+ static bool sample_is_allowed(struct perf_event *event, struct pt_regs *regs)
+ {
+ 	/*
+ 	 * Due to interrupt latency (AKA "skid"), we may enter the
+ 	 * kernel before taking an overflow, even if the PMU is only
+ 	 * counting user events.
+ 	 * To avoid leaking information to userspace, we must always
+ 	 * reject kernel samples when exclude_kernel is set.
+ 	 */
+ 	if (event->attr.exclude_kernel && !user_mode(regs))
+ 		return false;
+ 
+ 	return true;
+ }
+ 
  /*
   * Generic event overflow handling, sampling.
   */
@@@ -7350,6 -7352,12 +7365,12 @@@ static int __perf_event_overflow(struc
    ret = __perf_event_account_interrupt(event, throttle);
/*
+ 	 * For security, drop the skid kernel samples if necessary.
+ 	 */
+ 	if (!sample_is_allowed(event, regs))
+ 		return ret;
+ 
+ 	/*
     * XXX event_limit might not quite work as expected on inherited
     * events
     */
@@@ -8050,8 -8058,12 +8071,8 @@@ static int perf_event_set_bpf_prog(stru
    bool is_kprobe, is_tracepoint;
    struct bpf_prog *prog;
-	if (event->attr.type == PERF_TYPE_HARDWARE ||
 -	    event->attr.type == PERF_TYPE_SOFTWARE)
 -		return perf_event_set_bpf_handler(event, prog_fd);
 -
    if (event->attr.type != PERF_TYPE_TRACEPOINT)
 -		return -EINVAL;
 +		return perf_event_set_bpf_handler(event, prog_fd);
if (event->tp_event->prog)
    	return -EEXIST;
diff --combined net/8021q/vlan_dev.c
index 56d4b6977d03,abc5f400fc71..c1742322f7d2
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@@ -797,6 -797,12 +797,6 @@@ static const struct net_device_ops vlan
    .ndo_netpoll_cleanup	= vlan_dev_netpoll_cleanup,
  #endif
    .ndo_fix_features	= vlan_dev_fix_features,
 -	.ndo_fdb_add		= switchdev_port_fdb_add,
 -	.ndo_fdb_del		= switchdev_port_fdb_del,
 -	.ndo_fdb_dump		= switchdev_port_fdb_dump,
 -	.ndo_bridge_setlink	= switchdev_port_bridge_setlink,
 -	.ndo_bridge_getlink	= switchdev_port_bridge_getlink,
 -	.ndo_bridge_dellink	= switchdev_port_bridge_dellink,
    .ndo_get_lock_subclass  = vlan_dev_get_lock_subclass,
    .ndo_get_iflink		= vlan_dev_get_iflink,
  };
@@@ -807,7 -813,6 +807,6 @@@ static void vlan_dev_free(struct net_de
free_percpu(vlan->vlan_pcpu_stats);
    vlan->vlan_pcpu_stats = NULL;
- 	free_netdev(dev);
  }
void vlan_setup(struct net_device *dev)
@@@ -820,7 -825,8 +819,8 @@@
    netif_keep_dst(dev);
dev->netdev_ops		= &vlan_netdev_ops;
- 	dev->destructor		= vlan_dev_free;
+ 	dev->needs_free_netdev	= true;
+ 	dev->priv_destructor	= vlan_dev_free;
    dev->ethtool_ops	= &vlan_ethtool_ops;
dev->min_mtu		= 0;
diff --combined net/batman-adv/distributed-arp-table.c
index 362cae2ef82a,000ca2f113ab..6930d6b50f99
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@@ -601,7 -601,7 +601,7 @@@ batadv_dat_select_candidates(struct bat
    					    BATADV_DAT_ADDR_MAX);
batadv_dbg(BATADV_DBG_DAT, bat_priv,
 -		   "dat_select_candidates(): IP=%pI4 hash(IP)=%u\n", &ip_dst,
 +		   "%s(): IP=%pI4 hash(IP)=%u\n", __func__, &ip_dst,
    	   ip_key);
for (select = 0; select < BATADV_DAT_CANDIDATES_NUM; select++)
@@@ -1064,8 -1064,9 +1064,9 @@@ bool batadv_dat_snoop_outgoing_arp_requ
skb_new->protocol = eth_type_trans(skb_new, soft_iface);
- 		soft_iface->stats.rx_packets++;
- 		soft_iface->stats.rx_bytes += skb->len + ETH_HLEN + hdr_size;
+ 		batadv_inc_counter(bat_priv, BATADV_CNT_RX);
+ 		batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES,
+ 				   skb->len + ETH_HLEN + hdr_size);
netif_rx(skb_new);
    	batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP request replied locally\n");
diff --combined net/batman-adv/routing.c
index 1338b9221613,ae9f4d37d34f..f10e3ff26f9d
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@@ -985,9 -985,9 +985,9 @@@ int batadv_recv_unicast_packet(struct s
    		batadv_orig_node_put(orig_node_gw);
    		if (is_gw) {
    			batadv_dbg(BATADV_DBG_BLA, bat_priv,
 -					   "recv_unicast_packet(): Dropped unicast pkt received from another backbone gw %pM.\n",
 -					   orig_addr_gw);
 +					   "%s(): Dropped unicast pkt received from another backbone gw %pM.\n",
 +					   __func__, orig_addr_gw);
- 				return NET_RX_DROP;
+ 				goto free_skb;
    		}
    	}
diff --combined net/caif/caif_socket.c
index 4674d17e7c08,21f18ea2fce4..7506b853a84d
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@@ -754,6 -754,10 +754,10 @@@ static int caif_connect(struct socket *
lock_sock(sk);
+ 	err = -EINVAL;
+ 	if (addr_len < offsetofend(struct sockaddr, sa_family))
+ 		goto out;
+ 
    err = -EAFNOSUPPORT;
    if (uaddr->sa_family != AF_CAIF)
    	goto out;
@@@ -1099,7 -1103,7 +1103,7 @@@ static int caif_create(struct net *net
  }
-static struct net_proto_family caif_family_ops = {
 +static const struct net_proto_family caif_family_ops = {
    .family = PF_CAIF,
    .create = caif_create,
    .owner = THIS_MODULE,
diff --combined net/core/dev.c
index 8f72f4a9c6ac,6d60149287a1..8658074ecad6
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@@ -105,7 -105,6 +105,7 @@@
  #include <net/dst.h>
  #include <net/dst_metadata.h>
  #include <net/pkt_sched.h>
 +#include <net/pkt_cls.h>
  #include <net/checksum.h>
  #include <net/xfrm.h>
  #include <linux/highmem.h>
@@@ -143,7 -142,6 +143,7 @@@
  #include <linux/hrtimer.h>
  #include <linux/netfilter_ingress.h>
  #include <linux/crash_dump.h>
 +#include <linux/sctp.h>
#include "net-sysfs.h"
@@@ -163,7 -161,6 +163,7 @@@ static int netif_rx_internal(struct sk_
  static int call_netdevice_notifiers_info(unsigned long val,
    				 struct net_device *dev,
    				 struct netdev_notifier_info *info);
 +static struct napi_struct *napi_by_id(unsigned int napi_id);
/*
   * The @dev_base_head list is protected by @dev_base_lock and the rtnl
@@@ -868,31 -865,6 +868,31 @@@ struct net_device *dev_get_by_index(str
  EXPORT_SYMBOL(dev_get_by_index);
/**
 + *	dev_get_by_napi_id - find a device by napi_id
 + *	@napi_id: ID of the NAPI struct
 + *
 + *	Search for an interface by NAPI ID. Returns %NULL if the device
 + *	is not found or a pointer to the device. The device has not had
 + *	its reference counter increased so the caller must be careful
 + *	about locking. The caller must hold RCU lock.
 + */
 +
 +struct net_device *dev_get_by_napi_id(unsigned int napi_id)
 +{
 +	struct napi_struct *napi;
 +
 +	WARN_ON_ONCE(!rcu_read_lock_held());
 +
 +	if (napi_id < MIN_NAPI_ID)
 +		return NULL;
 +
 +	napi = napi_by_id(napi_id);
 +
 +	return napi ? napi->dev : NULL;
 +}
 +EXPORT_SYMBOL(dev_get_by_napi_id);
 +
 +/**
   *	netdev_get_name - get a netdevice name, knowing its ifindex.
   *	@net: network namespace
   *	@name: a pointer to the buffer where the name will be stored.
@@@ -1281,8 -1253,9 +1281,9 @@@ int dev_set_alias(struct net_device *de
    if (!new_ifalias)
    	return -ENOMEM;
    dev->ifalias = new_ifalias;
+ 	memcpy(dev->ifalias, alias, len);
+ 	dev->ifalias[len] = 0;
- 	strlcpy(dev->ifalias, alias, len+1);
    return len;
  }
@@@ -2639,47 -2612,6 +2640,47 @@@ out
  }
  EXPORT_SYMBOL(skb_checksum_help);
+int skb_crc32c_csum_help(struct sk_buff *skb)
 +{
 +	__le32 crc32c_csum;
 +	int ret = 0, offset, start;
 +
 +	if (skb->ip_summed != CHECKSUM_PARTIAL)
 +		goto out;
 +
 +	if (unlikely(skb_is_gso(skb)))
 +		goto out;
 +
 +	/* Before computing a checksum, we should make sure no frag could
 +	 * be modified by an external entity : checksum could be wrong.
 +	 */
 +	if (unlikely(skb_has_shared_frag(skb))) {
 +		ret = __skb_linearize(skb);
 +		if (ret)
 +			goto out;
 +	}
 +	start = skb_checksum_start_offset(skb);
 +	offset = start + offsetof(struct sctphdr, checksum);
 +	if (WARN_ON_ONCE(offset >= skb_headlen(skb))) {
 +		ret = -EINVAL;
 +		goto out;
 +	}
 +	if (skb_cloned(skb) &&
 +	    !skb_clone_writable(skb, offset + sizeof(__le32))) {
 +		ret = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
 +		if (ret)
 +			goto out;
 +	}
 +	crc32c_csum = cpu_to_le32(~__skb_checksum(skb, start,
 +						  skb->len - start, ~(__u32)0,
 +						  crc32c_csum_stub));
 +	*(__le32 *)(skb->data + offset) = crc32c_csum;
 +	skb->ip_summed = CHECKSUM_NONE;
 +	skb->csum_not_inet = 0;
 +out:
 +	return ret;
 +}
 +
  __be16 skb_network_protocol(struct sk_buff *skb, int *depth)
  {
    __be16 type = skb->protocol;
@@@ -3022,17 -2954,6 +3023,17 @@@ static struct sk_buff *validate_xmit_vl
    return skb;
  }
+int skb_csum_hwoffload_help(struct sk_buff *skb,
 +			    const netdev_features_t features)
 +{
 +	if (unlikely(skb->csum_not_inet))
 +		return !!(features & NETIF_F_SCTP_CRC) ? 0 :
 +			skb_crc32c_csum_help(skb);
 +
 +	return !!(features & NETIF_F_CSUM_MASK) ? 0 : skb_checksum_help(skb);
 +}
 +EXPORT_SYMBOL(skb_csum_hwoffload_help);
 +
  static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device *dev)
  {
    netdev_features_t features;
@@@ -3071,7 -2992,8 +3072,7 @@@
    		else
    			skb_set_transport_header(skb,
    						 skb_checksum_start_offset(skb));
 -			if (!(features & NETIF_F_CSUM_MASK) &&
 -			    skb_checksum_help(skb))
 +			if (skb_csum_hwoffload_help(skb, features))
    			goto out_kfree_skb;
    	}
    }
@@@ -3257,7 -3179,7 +3258,7 @@@ sch_handle_egress(struct sk_buff *skb, 
    /* qdisc_skb_cb(skb)->pkt_len was already set by the caller. */
    qdisc_bstats_cpu_update(cl->q, skb);
-	switch (tc_classify(skb, cl, &cl_res, false)) {
 +	switch (tcf_classify(skb, cl, &cl_res, false)) {
    case TC_ACT_OK:
    case TC_ACT_RECLASSIFY:
    	skb->tc_index = TC_H_MIN(cl_res.classid);
@@@ -3269,7 -3191,6 +3270,7 @@@
    	return NULL;
    case TC_ACT_STOLEN:
    case TC_ACT_QUEUED:
 +	case TC_ACT_TRAP:
    	*ret = NET_XMIT_SUCCESS;
    	consume_skb(skb);
    	return NULL;
@@@ -4028,7 -3949,7 +4029,7 @@@ sch_handle_ingress(struct sk_buff *skb
    skb->tc_at_ingress = 1;
    qdisc_bstats_cpu_update(cl->q, skb);
-	switch (tc_classify(skb, cl, &cl_res, false)) {
 +	switch (tcf_classify(skb, cl, &cl_res, false)) {
    case TC_ACT_OK:
    case TC_ACT_RECLASSIFY:
    	skb->tc_index = TC_H_MIN(cl_res.classid);
@@@ -4039,7 -3960,6 +4040,7 @@@
    	return NULL;
    case TC_ACT_STOLEN:
    case TC_ACT_QUEUED:
 +	case TC_ACT_TRAP:
    	consume_skb(skb);
    	return NULL;
    case TC_ACT_REDIRECT:
@@@ -4717,6 -4637,9 +4718,6 @@@ static enum gro_result dev_gro_receive(
    if (netif_elide_gro(skb->dev))
    	goto normal;
-	if (skb->csum_bad)
 -		goto normal;
 -
    gro_list_prepare(napi, skb);
rcu_read_lock();
@@@ -5026,6 -4949,19 +5027,19 @@@ __sum16 __skb_gro_checksum_complete(str
  }
  EXPORT_SYMBOL(__skb_gro_checksum_complete);
+ static void net_rps_send_ipi(struct softnet_data *remsd)
+ {
+ #ifdef CONFIG_RPS
+ 	while (remsd) {
+ 		struct softnet_data *next = remsd->rps_ipi_next;
+ 
+ 		if (cpu_online(remsd->cpu))
+ 			smp_call_function_single_async(remsd->cpu, &remsd->csd);
+ 		remsd = next;
+ 	}
+ #endif
+ }
+ 
  /*
   * net_rps_action_and_irq_enable sends any pending IPI's for rps.
   * Note: called with local irq disabled, but exits with local irq enabled.
@@@ -5041,14 -4977,7 +5055,7 @@@ static void net_rps_action_and_irq_enab
    	local_irq_enable();
/* Send pending IPI's to kick RPS processing on remote cpus. */
- 		while (remsd) {
- 			struct softnet_data *next = remsd->rps_ipi_next;
- 
- 			if (cpu_online(remsd->cpu))
- 				smp_call_function_single_async(remsd->cpu,
- 							   &remsd->csd);
- 			remsd = next;
- 		}
+ 		net_rps_send_ipi(remsd);
    } else
  #endif
    	local_irq_enable();
@@@ -7086,7 -7015,7 +7093,7 @@@ static void rollback_registered_many(st
if (!dev->rtnl_link_ops ||
    	    dev->rtnl_link_state == RTNL_LINK_INITIALIZED)
 -			skb = rtmsg_ifinfo_build_skb(RTM_DELLINK, dev, ~0U,
 +			skb = rtmsg_ifinfo_build_skb(RTM_DELLINK, dev, ~0U, 0,
    					     GFP_KERNEL);
/*
@@@ -7579,6 -7508,8 +7586,8 @@@ out
  err_uninit:
    if (dev->netdev_ops->ndo_uninit)
    	dev->netdev_ops->ndo_uninit(dev);
+ 	if (dev->priv_destructor)
+ 		dev->priv_destructor(dev);
    goto out;
  }
  EXPORT_SYMBOL(register_netdevice);
@@@ -7786,8 -7717,10 +7795,10 @@@ void netdev_run_todo(void
    	WARN_ON(rcu_access_pointer(dev->ip6_ptr));
    	WARN_ON(dev->dn_ptr);
- 		if (dev->destructor)
- 			dev->destructor(dev);
+ 		if (dev->priv_destructor)
+ 			dev->priv_destructor(dev);
+ 		if (dev->needs_free_netdev)
+ 			free_netdev(dev);
/* Report a network device has been unregistered */
    	rtnl_lock();
@@@ -8270,7 -8203,7 +8281,7 @@@ static int dev_cpu_dead(unsigned int ol
    struct sk_buff **list_skb;
    struct sk_buff *skb;
    unsigned int cpu;
- 	struct softnet_data *sd, *oldsd;
+ 	struct softnet_data *sd, *oldsd, *remsd = NULL;
local_irq_disable();
    cpu = smp_processor_id();
@@@ -8311,6 -8244,13 +8322,13 @@@
    raise_softirq_irqoff(NET_TX_SOFTIRQ);
    local_irq_enable();
+ #ifdef CONFIG_RPS
+ 	remsd = oldsd->rps_ipi_list;
+ 	oldsd->rps_ipi_list = NULL;
+ #endif
+ 	/* send out pending IPI's on offline CPU */
+ 	net_rps_send_ipi(remsd);
+ 
    /* Process offline CPU's input_pkt_queue */
    while ((skb = __skb_dequeue(&oldsd->process_queue))) {
    	netif_rx_ni(skb);
diff --combined net/core/rtnetlink.c
index 7084f1db2446,5e61456f6bc7..2769ad9834d1
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@@ -941,7 -941,6 +941,7 @@@ static noinline size_t if_nlmsg_size(co
           + nla_total_size(MAX_PHYS_ITEM_ID_LEN) /* IFLA_PHYS_SWITCH_ID */
           + nla_total_size(IFNAMSIZ) /* IFLA_PHYS_PORT_NAME */
           + rtnl_xdp_size() /* IFLA_XDP */
 +	       + nla_total_size(4)  /* IFLA_EVENT */
           + nla_total_size(1); /* IFLA_PROTO_DOWN */
}
@@@ -1125,6 -1124,8 +1125,8 @@@ static noinline_for_stack int rtnl_fill
    struct ifla_vf_mac vf_mac;
    struct ifla_vf_info ivi;
+ 	memset(&ivi, 0, sizeof(ivi));
+ 
    /* Not all SR-IOV capable drivers support the
     * spoofcheck and "RSS query enable" query.  Preset to
     * -1 so the user space tool can detect that the driver
@@@ -1133,7 -1134,6 +1135,6 @@@
    ivi.spoofchk = -1;
    ivi.rss_query_en = -1;
    ivi.trusted = -1;
- 	memset(ivi.mac, 0, sizeof(ivi.mac));
    /* The default value for VF link state is "auto"
     * IFLA_VF_LINK_STATE_AUTO which equals zero
     */
@@@ -1283,40 -1283,9 +1284,40 @@@ err_cancel
    return err;
  }
+static u32 rtnl_get_event(unsigned long event)
 +{
 +	u32 rtnl_event_type = IFLA_EVENT_NONE;
 +
 +	switch (event) {
 +	case NETDEV_REBOOT:
 +		rtnl_event_type = IFLA_EVENT_REBOOT;
 +		break;
 +	case NETDEV_FEAT_CHANGE:
 +		rtnl_event_type = IFLA_EVENT_FEATURES;
 +		break;
 +	case NETDEV_BONDING_FAILOVER:
 +		rtnl_event_type = IFLA_EVENT_BONDING_FAILOVER;
 +		break;
 +	case NETDEV_NOTIFY_PEERS:
 +		rtnl_event_type = IFLA_EVENT_NOTIFY_PEERS;
 +		break;
 +	case NETDEV_RESEND_IGMP:
 +		rtnl_event_type = IFLA_EVENT_IGMP_RESEND;
 +		break;
 +	case NETDEV_CHANGEINFODATA:
 +		rtnl_event_type = IFLA_EVENT_BONDING_OPTIONS;
 +		break;
 +	default:
 +		break;
 +	}
 +
 +	return rtnl_event_type;
 +}
 +
  static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
    		    int type, u32 pid, u32 seq, u32 change,
 -			    unsigned int flags, u32 ext_filter_mask)
 +			    unsigned int flags, u32 ext_filter_mask,
 +			    u32 event)
  {
    struct ifinfomsg *ifm;
    struct nlmsghdr *nlh;
@@@ -1365,11 -1334,6 +1366,11 @@@
        nla_put_u8(skb, IFLA_PROTO_DOWN, dev->proto_down))
    	goto nla_put_failure;
+	if (event != IFLA_EVENT_NONE) {
 +		if (nla_put_u32(skb, IFLA_EVENT, event))
 +			goto nla_put_failure;
 +	}
 +
    if (rtnl_fill_link_ifmap(skb, dev))
    	goto nla_put_failure;
@@@ -1504,7 -1468,6 +1505,7 @@@ static const struct nla_policy ifla_pol
    [IFLA_LINK_NETNSID]	= { .type = NLA_S32 },
    [IFLA_PROTO_DOWN]	= { .type = NLA_U8 },
    [IFLA_XDP]		= { .type = NLA_NESTED },
 +	[IFLA_EVENT]		= { .type = NLA_U32 },
  };
static const struct nla_policy ifla_info_policy[IFLA_INFO_MAX+1] = {
@@@ -1664,7 -1627,7 +1665,7 @@@ static int rtnl_dump_ifinfo(struct sk_b
    				       NETLINK_CB(cb->skb).portid,
    				       cb->nlh->nlmsg_seq, 0,
    				       flags,
 -					       ext_filter_mask);
 +					       ext_filter_mask, 0);
if (err < 0) {
    			if (likely(skb->len))
@@@ -2086,8 -2049,8 +2087,8 @@@ static int do_setlink(const struct sk_b
    }
if (tb[IFLA_TXQLEN]) {
 -		unsigned long value = nla_get_u32(tb[IFLA_TXQLEN]);
 -		unsigned long orig_len = dev->tx_queue_len;
 +		unsigned int value = nla_get_u32(tb[IFLA_TXQLEN]);
 +		unsigned int orig_len = dev->tx_queue_len;
if (dev->tx_queue_len ^ value) {
    		dev->tx_queue_len = value;
@@@ -2774,7 -2737,7 +2775,7 @@@ static int rtnl_getlink(struct sk_buff 
    	return -ENOBUFS;
err = rtnl_fill_ifinfo(nskb, dev, RTM_NEWLINK, NETLINK_CB(skb).portid,
 -			       nlh->nlmsg_seq, 0, 0, ext_filter_mask);
 +			       nlh->nlmsg_seq, 0, 0, ext_filter_mask, 0);
    if (err < 0) {
    	/* -EMSGSIZE implies BUG in if_nlmsg_size */
    	WARN_ON(err == -EMSGSIZE);
@@@ -2846,8 -2809,7 +2847,8 @@@ static int rtnl_dump_all(struct sk_buf
  }
struct sk_buff *rtmsg_ifinfo_build_skb(int type, struct net_device *dev,
 -				       unsigned int change, gfp_t flags)
 +				       unsigned int change,
 +				       u32 event, gfp_t flags)
  {
    struct net *net = dev_net(dev);
    struct sk_buff *skb;
@@@ -2858,7 -2820,7 +2859,7 @@@
    if (skb == NULL)
    	goto errout;
-	err = rtnl_fill_ifinfo(skb, dev, type, 0, 0, change, 0, 0);
 +	err = rtnl_fill_ifinfo(skb, dev, type, 0, 0, change, 0, 0, event);
    if (err < 0) {
    	/* -EMSGSIZE implies BUG in if_nlmsg_size() */
    	WARN_ON(err == -EMSGSIZE);
@@@ -2879,25 -2841,18 +2880,25 @@@ void rtmsg_ifinfo_send(struct sk_buff *
    rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, flags);
  }
-void rtmsg_ifinfo(int type, struct net_device *dev, unsigned int change,
 -		  gfp_t flags)
 +static void rtmsg_ifinfo_event(int type, struct net_device *dev,
 +			       unsigned int change, u32 event,
 +			       gfp_t flags)
  {
    struct sk_buff *skb;
if (dev->reg_state != NETREG_REGISTERED)
    	return;
-	skb = rtmsg_ifinfo_build_skb(type, dev, change, flags);
 +	skb = rtmsg_ifinfo_build_skb(type, dev, change, event, flags);
    if (skb)
    	rtmsg_ifinfo_send(skb, dev, flags);
  }
 +
 +void rtmsg_ifinfo(int type, struct net_device *dev, unsigned int change,
 +		  gfp_t flags)
 +{
 +	rtmsg_ifinfo_event(type, dev, change, rtnl_get_event(0), flags);
 +}
  EXPORT_SYMBOL(rtmsg_ifinfo);
static int nlmsg_populate_fdb_fill(struct sk_buff *skb,
@@@ -4214,8 -4169,7 +4215,8 @@@ static int rtnetlink_event(struct notif
    case NETDEV_NOTIFY_PEERS:
    case NETDEV_RESEND_IGMP:
    case NETDEV_CHANGEINFODATA:
 -		rtmsg_ifinfo(RTM_NEWLINK, dev, 0, GFP_KERNEL);
 +		rtmsg_ifinfo_event(RTM_NEWLINK, dev, 0, rtnl_get_event(event),
 +				   GFP_KERNEL);
    	break;
    default:
    	break;
diff --combined net/ipv4/icmp.c
index 5610971bf859,9144fa7df2ad..c2be26b98b5f
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@@ -489,7 -489,7 +489,7 @@@ static struct rtable *icmp_route_lookup
    fl4->flowi4_oif = l3mdev_master_ifindex(skb_dst(skb_in)->dev);
security_skb_classify_flow(skb_in, flowi4_to_flowi(fl4));
 -	rt = __ip_route_output_key_hash(net, fl4, skb_in);
 +	rt = ip_route_output_key_hash(net, fl4, skb_in);
    if (IS_ERR(rt))
    	return rt;
@@@ -657,8 -657,12 +657,12 @@@ void icmp_send(struct sk_buff *skb_in, 
    /* Needed by both icmp_global_allow and icmp_xmit_lock */
    local_bh_disable();
- 	/* Check global sysctl_icmp_msgs_per_sec ratelimit */
- 	if (!icmpv4_global_allow(net, type, code))
+ 	/* Check global sysctl_icmp_msgs_per_sec ratelimit, unless
+ 	 * incoming dev is loopback.  If outgoing dev change to not be
+ 	 * loopback, then peer ratelimit still work (in icmpv4_xrlim_allow)
+ 	 */
+ 	if (!(skb_in->dev && (skb_in->dev->flags&IFF_LOOPBACK)) &&
+ 	      !icmpv4_global_allow(net, type, code))
    	goto out_bh_enable;
sk = icmp_xmit_lock(net);
diff --combined net/ipv4/ipmr.c
index 9374b99c7c17,8ae425cad818..a1199895b8a6
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@@ -101,8 -101,8 +101,8 @@@ static struct mr_table *ipmr_new_table(
  static void ipmr_free_table(struct mr_table *mrt);
static void ip_mr_forward(struct net *net, struct mr_table *mrt,
- 			  struct sk_buff *skb, struct mfc_cache *cache,
- 			  int local);
+ 			  struct net_device *dev, struct sk_buff *skb,
+ 			  struct mfc_cache *cache, int local);
  static int ipmr_cache_report(struct mr_table *mrt,
    		     struct sk_buff *pkt, vifi_t vifi, int assert);
  static int __ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb,
@@@ -501,7 -501,7 +501,7 @@@ static void reg_vif_setup(struct net_de
    dev->mtu		= ETH_DATA_LEN - sizeof(struct iphdr) - 8;
    dev->flags		= IFF_NOARP;
    dev->netdev_ops		= &reg_vif_netdev_ops;
- 	dev->destructor		= free_netdev;
+ 	dev->needs_free_netdev	= true;
    dev->features		|= NETIF_F_NETNS_LOCAL;
  }
@@@ -988,7 -988,7 +988,7 @@@ static void ipmr_cache_resolve(struct n
rtnl_unicast(skb, net, NETLINK_CB(skb).portid);
    	} else {
- 			ip_mr_forward(net, mrt, skb, c, 0);
+ 			ip_mr_forward(net, mrt, skb->dev, skb, c, 0);
    	}
    }
  }
@@@ -1073,7 -1073,7 +1073,7 @@@ static int ipmr_cache_report(struct mr_
/* Queue a packet for resolution. It gets locked cache entry! */
  static int ipmr_cache_unresolved(struct mr_table *mrt, vifi_t vifi,
- 				 struct sk_buff *skb)
+ 				 struct sk_buff *skb, struct net_device *dev)
  {
    const struct iphdr *iph = ip_hdr(skb);
    struct mfc_cache *c;
@@@ -1130,6 -1130,10 +1130,10 @@@
    	kfree_skb(skb);
    	err = -ENOBUFS;
    } else {
+ 		if (dev) {
+ 			skb->dev = dev;
+ 			skb->skb_iif = dev->ifindex;
+ 		}
    	skb_queue_tail(&c->mfc_un.unres.unresolved, skb);
    	err = 0;
    }
@@@ -1828,10 -1832,10 +1832,10 @@@ static int ipmr_find_vif(struct mr_tabl
/* "local" means that we should preserve one skb (for local delivery) */
  static void ip_mr_forward(struct net *net, struct mr_table *mrt,
- 			  struct sk_buff *skb, struct mfc_cache *cache,
- 			  int local)
+ 			  struct net_device *dev, struct sk_buff *skb,
+ 			  struct mfc_cache *cache, int local)
  {
- 	int true_vifi = ipmr_find_vif(mrt, skb->dev);
+ 	int true_vifi = ipmr_find_vif(mrt, dev);
    int psend = -1;
    int vif, ct;
@@@ -1853,13 -1857,7 +1857,7 @@@
    }
/* Wrong interface: drop packet and (maybe) send PIM assert. */
- 	if (mrt->vif_table[vif].dev != skb->dev) {
- 		struct net_device *mdev;
- 
- 		mdev = l3mdev_master_dev_rcu(mrt->vif_table[vif].dev);
- 		if (mdev == skb->dev)
- 			goto forward;
- 
+ 	if (mrt->vif_table[vif].dev != dev) {
    	if (rt_is_output_route(skb_rtable(skb))) {
    		/* It is our own packet, looped back.
    		 * Very complicated situation...
@@@ -2053,7 -2051,7 +2051,7 @@@ int ip_mr_input(struct sk_buff *skb
    	read_lock(&mrt_lock);
    	vif = ipmr_find_vif(mrt, dev);
    	if (vif >= 0) {
- 			int err2 = ipmr_cache_unresolved(mrt, vif, skb);
+ 			int err2 = ipmr_cache_unresolved(mrt, vif, skb, dev);
    		read_unlock(&mrt_lock);
return err2;
@@@ -2064,7 -2062,7 +2062,7 @@@
    }
read_lock(&mrt_lock);
- 	ip_mr_forward(net, mrt, skb, cache, local);
+ 	ip_mr_forward(net, mrt, dev, skb, cache, local);
    read_unlock(&mrt_lock);
if (local)
@@@ -2238,7 -2236,7 +2236,7 @@@ int ipmr_get_route(struct net *net, str
    	iph->saddr = saddr;
    	iph->daddr = daddr;
    	iph->version = 0;
- 		err = ipmr_cache_unresolved(mrt, vif, skb2);
+ 		err = ipmr_cache_unresolved(mrt, vif, skb2, dev);
    	read_unlock(&mrt_lock);
    	rcu_read_unlock();
    	return err;
@@@ -2528,129 -2526,6 +2526,129 @@@ static int ipmr_rtm_route(struct sk_buf
    	return ipmr_mfc_delete(tbl, &mfcc, parent);
  }
+static bool ipmr_fill_table(struct mr_table *mrt, struct sk_buff *skb)
 +{
 +	u32 queue_len = atomic_read(&mrt->cache_resolve_queue_len);
 +
 +	if (nla_put_u32(skb, IPMRA_TABLE_ID, mrt->id) ||
 +	    nla_put_u32(skb, IPMRA_TABLE_CACHE_RES_QUEUE_LEN, queue_len) ||
 +	    nla_put_s32(skb, IPMRA_TABLE_MROUTE_REG_VIF_NUM,
 +			mrt->mroute_reg_vif_num) ||
 +	    nla_put_u8(skb, IPMRA_TABLE_MROUTE_DO_ASSERT,
 +		       mrt->mroute_do_assert) ||
 +	    nla_put_u8(skb, IPMRA_TABLE_MROUTE_DO_PIM, mrt->mroute_do_pim))
 +		return false;
 +
 +	return true;
 +}
 +
 +static bool ipmr_fill_vif(struct mr_table *mrt, u32 vifid, struct sk_buff *skb)
 +{
 +	struct nlattr *vif_nest;
 +	struct vif_device *vif;
 +
 +	/* if the VIF doesn't exist just continue */
 +	if (!VIF_EXISTS(mrt, vifid))
 +		return true;
 +
 +	vif = &mrt->vif_table[vifid];
 +	vif_nest = nla_nest_start(skb, IPMRA_VIF);
 +	if (!vif_nest)
 +		return false;
 +	if (nla_put_u32(skb, IPMRA_VIFA_IFINDEX, vif->dev->ifindex) ||
 +	    nla_put_u32(skb, IPMRA_VIFA_VIF_ID, vifid) ||
 +	    nla_put_u16(skb, IPMRA_VIFA_FLAGS, vif->flags) ||
 +	    nla_put_u64_64bit(skb, IPMRA_VIFA_BYTES_IN, vif->bytes_in,
 +			      IPMRA_VIFA_PAD) ||
 +	    nla_put_u64_64bit(skb, IPMRA_VIFA_BYTES_OUT, vif->bytes_out,
 +			      IPMRA_VIFA_PAD) ||
 +	    nla_put_u64_64bit(skb, IPMRA_VIFA_PACKETS_IN, vif->pkt_in,
 +			      IPMRA_VIFA_PAD) ||
 +	    nla_put_u64_64bit(skb, IPMRA_VIFA_PACKETS_OUT, vif->pkt_out,
 +			      IPMRA_VIFA_PAD) ||
 +	    nla_put_be32(skb, IPMRA_VIFA_LOCAL_ADDR, vif->local) ||
 +	    nla_put_be32(skb, IPMRA_VIFA_REMOTE_ADDR, vif->remote)) {
 +		nla_nest_cancel(skb, vif_nest);
 +		return false;
 +	}
 +	nla_nest_end(skb, vif_nest);
 +
 +	return true;
 +}
 +
 +static int ipmr_rtm_dumplink(struct sk_buff *skb, struct netlink_callback *cb)
 +{
 +	struct net *net = sock_net(skb->sk);
 +	struct nlmsghdr *nlh = NULL;
 +	unsigned int t = 0, s_t;
 +	unsigned int e = 0, s_e;
 +	struct mr_table *mrt;
 +
 +	s_t = cb->args[0];
 +	s_e = cb->args[1];
 +
 +	ipmr_for_each_table(mrt, net) {
 +		struct nlattr *vifs, *af;
 +		struct ifinfomsg *hdr;
 +		u32 i;
 +
 +		if (t < s_t)
 +			goto skip_table;
 +		nlh = nlmsg_put(skb, NETLINK_CB(cb->skb).portid,
 +				cb->nlh->nlmsg_seq, RTM_NEWLINK,
 +				sizeof(*hdr), NLM_F_MULTI);
 +		if (!nlh)
 +			break;
 +
 +		hdr = nlmsg_data(nlh);
 +		memset(hdr, 0, sizeof(*hdr));
 +		hdr->ifi_family = RTNL_FAMILY_IPMR;
 +
 +		af = nla_nest_start(skb, IFLA_AF_SPEC);
 +		if (!af) {
 +			nlmsg_cancel(skb, nlh);
 +			goto out;
 +		}
 +
 +		if (!ipmr_fill_table(mrt, skb)) {
 +			nlmsg_cancel(skb, nlh);
 +			goto out;
 +		}
 +
 +		vifs = nla_nest_start(skb, IPMRA_TABLE_VIFS);
 +		if (!vifs) {
 +			nla_nest_end(skb, af);
 +			nlmsg_end(skb, nlh);
 +			goto out;
 +		}
 +		for (i = 0; i < mrt->maxvif; i++) {
 +			if (e < s_e)
 +				goto skip_entry;
 +			if (!ipmr_fill_vif(mrt, i, skb)) {
 +				nla_nest_end(skb, vifs);
 +				nla_nest_end(skb, af);
 +				nlmsg_end(skb, nlh);
 +				goto out;
 +			}
 +skip_entry:
 +			e++;
 +		}
 +		s_e = 0;
 +		e = 0;
 +		nla_nest_end(skb, vifs);
 +		nla_nest_end(skb, af);
 +		nlmsg_end(skb, nlh);
 +skip_table:
 +		t++;
 +	}
 +
 +out:
 +	cb->args[1] = e;
 +	cb->args[0] = t;
 +
 +	return skb->len;
 +}
 +
  #ifdef CONFIG_PROC_FS
  /* The /proc interfaces to multicast routing :
   * /proc/net/ip_mr_cache & /proc/net/ip_mr_vif
@@@ -2993,9 -2868,6 +2991,9 @@@ int __init ip_mr_init(void
    	      ipmr_rtm_route, NULL, NULL);
    rtnl_register(RTNL_FAMILY_IPMR, RTM_DELROUTE,
    	      ipmr_rtm_route, NULL, NULL);
 +
 +	rtnl_register(RTNL_FAMILY_IPMR, RTM_GETLINK,
 +		      NULL, ipmr_rtm_dumplink, NULL);
    return 0;
#ifdef CONFIG_IP_PIMSM_V2
diff --combined net/ipv6/route.c
index 9d9b5bbea153,7cebd954d5bb..18fe6e2b88d5
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@@ -938,15 -938,14 +938,15 @@@ EXPORT_SYMBOL(rt6_lookup)
   */
static int __ip6_ins_rt(struct rt6_info *rt, struct nl_info *info,
 -			struct mx6_config *mxc)
 +			struct mx6_config *mxc,
 +			struct netlink_ext_ack *extack)
  {
    int err;
    struct fib6_table *table;
table = rt->rt6i_table;
    write_lock_bh(&table->tb6_lock);
 -	err = fib6_add(&table->tb6_root, rt, info, mxc);
 +	err = fib6_add(&table->tb6_root, rt, info, mxc, extack);
    write_unlock_bh(&table->tb6_lock);
return err;
@@@ -957,7 -956,7 +957,7 @@@ int ip6_ins_rt(struct rt6_info *rt
    struct nl_info info = {	.nl_net = dev_net(rt->dst.dev), };
    struct mx6_config mxc = { .mx = NULL, };
-	return __ip6_ins_rt(rt, &info, &mxc);
 +	return __ip6_ins_rt(rt, &info, &mxc, NULL);
  }
static struct rt6_info *ip6_rt_cache_alloc(struct rt6_info *ort,
@@@ -1845,8 -1844,7 +1845,8 @@@ static struct rt6_info *ip6_nh_lookup_t
    return rt;
  }
-static struct rt6_info *ip6_route_info_create(struct fib6_config *cfg)
 +static struct rt6_info *ip6_route_info_create(struct fib6_config *cfg,
 +					      struct netlink_ext_ack *extack)
  {
    struct net *net = cfg->fc_nlinfo.nl_net;
    struct rt6_info *rt = NULL;
@@@ -1857,25 -1855,14 +1857,25 @@@
    int err = -EINVAL;
/* RTF_PCPU is an internal flag; can not be set by userspace */
 -	if (cfg->fc_flags & RTF_PCPU)
 +	if (cfg->fc_flags & RTF_PCPU) {
 +		NL_SET_ERR_MSG(extack, "Userspace can not set RTF_PCPU");
    	goto out;
 +	}
-	if (cfg->fc_dst_len > 128 || cfg->fc_src_len > 128)
 +	if (cfg->fc_dst_len > 128) {
 +		NL_SET_ERR_MSG(extack, "Invalid prefix length");
 +		goto out;
 +	}
 +	if (cfg->fc_src_len > 128) {
 +		NL_SET_ERR_MSG(extack, "Invalid source address length");
    	goto out;
 +	}
  #ifndef CONFIG_IPV6_SUBTREES
 -	if (cfg->fc_src_len)
 +	if (cfg->fc_src_len) {
 +		NL_SET_ERR_MSG(extack,
 +			       "Specifying source address requires IPV6_SUBTREES to be enabled");
    	goto out;
 +	}
  #endif
    if (cfg->fc_ifindex) {
    	err = -ENODEV;
@@@ -1939,7 -1926,7 +1939,7 @@@
err = lwtunnel_build_state(cfg->fc_encap_type,
    				   cfg->fc_encap, AF_INET6, cfg,
 -					   &lwtstate);
 +					   &lwtstate, extack);
    	if (err)
    		goto out;
    	rt->dst.lwtstate = lwtstate_get(lwtstate);
@@@ -2026,10 -2013,9 +2026,10 @@@
    	err = -EINVAL;
    	if (ipv6_chk_addr_and_flags(net, gw_addr,
    				    gwa_type & IPV6_ADDR_LINKLOCAL ?
 -					    dev : NULL, 0, 0))
 +					    dev : NULL, 0, 0)) {
 +			NL_SET_ERR_MSG(extack, "Invalid gateway address");
    		goto out;
 -
 +		}
    	rt->rt6i_gateway = *gw_addr;
if (gwa_type != (IPV6_ADDR_LINKLOCAL|IPV6_ADDR_UNICAST)) {
@@@ -2045,11 -2031,8 +2045,11 @@@
    		   addressing
    		 */
    		if (!(gwa_type & (IPV6_ADDR_UNICAST |
 -					  IPV6_ADDR_MAPPED)))
 +					  IPV6_ADDR_MAPPED))) {
 +				NL_SET_ERR_MSG(extack,
 +					       "Invalid gateway address");
    			goto out;
 +			}
if (cfg->fc_table) {
    			grt = ip6_nh_lookup_table(net, cfg, gw_addr);
@@@ -2089,14 -2072,8 +2089,14 @@@
    			goto out;
    	}
    	err = -EINVAL;
 -		if (!dev || (dev->flags & IFF_LOOPBACK))
 +		if (!dev) {
 +			NL_SET_ERR_MSG(extack, "Egress device not specified");
 +			goto out;
 +		} else if (dev->flags & IFF_LOOPBACK) {
 +			NL_SET_ERR_MSG(extack,
 +				       "Egress device can not be loopback device for this route");
    		goto out;
 +		}
    }
err = -ENODEV;
@@@ -2105,7 -2082,6 +2105,7 @@@
if (!ipv6_addr_any(&cfg->fc_prefsrc)) {
    	if (!ipv6_chk_addr(net, &cfg->fc_prefsrc, dev, 0)) {
 +			NL_SET_ERR_MSG(extack, "Invalid source address");
    		err = -EINVAL;
    		goto out;
    	}
@@@ -2135,14 -2111,13 +2135,14 @@@ out
    return ERR_PTR(err);
  }
-int ip6_route_add(struct fib6_config *cfg)
 +int ip6_route_add(struct fib6_config *cfg,
 +		  struct netlink_ext_ack *extack)
  {
    struct mx6_config mxc = { .mx = NULL, };
    struct rt6_info *rt;
    int err;
-	rt = ip6_route_info_create(cfg);
 +	rt = ip6_route_info_create(cfg, extack);
    if (IS_ERR(rt)) {
    	err = PTR_ERR(rt);
    	rt = NULL;
@@@ -2153,7 -2128,7 +2153,7 @@@
    if (err)
    	goto out;
-	err = __ip6_ins_rt(rt, &cfg->fc_nlinfo, &mxc);
 +	err = __ip6_ins_rt(rt, &cfg->fc_nlinfo, &mxc, extack);
kfree(mxc.mx);
@@@ -2247,8 -2222,7 +2247,8 @@@ out_put
    return err;
  }
-static int ip6_route_del(struct fib6_config *cfg)
 +static int ip6_route_del(struct fib6_config *cfg,
 +			 struct netlink_ext_ack *extack)
  {
    struct fib6_table *table;
    struct fib6_node *fn;
@@@ -2256,10 -2230,8 +2256,10 @@@
    int err = -ESRCH;
table = fib6_get_table(cfg->fc_nlinfo.nl_net, cfg->fc_table);
 -	if (!table)
 +	if (!table) {
 +		NL_SET_ERR_MSG(extack, "FIB table does not exist");
    	return err;
 +	}
read_lock_bh(&table->tb6_lock);
@@@ -2511,7 -2483,7 +2511,7 @@@ static struct rt6_info *rt6_add_route_i
    if (!prefixlen)
    	cfg.fc_flags |= RTF_DEFAULT;
-	ip6_route_add(&cfg);
 +	ip6_route_add(&cfg, NULL);
return rt6_get_route_info(net, prefix, prefixlen, gwaddr, dev);
  }
@@@ -2557,7 -2529,7 +2557,7 @@@ struct rt6_info *rt6_add_dflt_router(co
cfg.fc_gateway = *gwaddr;
-	if (!ip6_route_add(&cfg)) {
 +	if (!ip6_route_add(&cfg, NULL)) {
    	struct fib6_table *table;
table = fib6_get_table(dev_net(dev), cfg.fc_table);
@@@ -2650,10 -2622,10 +2650,10 @@@ int ipv6_route_ioctl(struct net *net, u
    	rtnl_lock();
    	switch (cmd) {
    	case SIOCADDRT:
 -			err = ip6_route_add(&cfg);
 +			err = ip6_route_add(&cfg, NULL);
    		break;
    	case SIOCDELRT:
 -			err = ip6_route_del(&cfg);
 +			err = ip6_route_del(&cfg, NULL);
    		break;
    	default:
    		err = -EINVAL;
@@@ -2832,6 -2804,7 +2832,7 @@@ static int fib6_ifdown(struct rt6_info 
    if ((rt->dst.dev == dev || !dev) &&
        rt != adn->net->ipv6.ip6_null_entry &&
        (rt->rt6i_nsiblings == 0 ||
+ 	     (dev && netdev_unregistering(dev)) ||
         !rt->rt6i_idev->cnf.ignore_routes_with_linkdown))
    	return -1;
@@@ -2931,8 -2904,7 +2932,8 @@@ static const struct nla_policy rtm_ipv6
  };
static int rtm_to_fib6_config(struct sk_buff *skb, struct nlmsghdr *nlh,
 -			      struct fib6_config *cfg)
 +			      struct fib6_config *cfg,
 +			      struct netlink_ext_ack *extack)
  {
    struct rtmsg *rtm;
    struct nlattr *tb[RTA_MAX+1];
@@@ -3016,7 -2988,7 +3017,7 @@@
    	cfg->fc_mp_len = nla_len(tb[RTA_MULTIPATH]);
err = lwtunnel_valid_encap_type_attr(cfg->fc_mp,
 -						     cfg->fc_mp_len);
 +						     cfg->fc_mp_len, extack);
    	if (err < 0)
    		goto errout;
    }
@@@ -3035,7 -3007,7 +3036,7 @@@
    if (tb[RTA_ENCAP_TYPE]) {
    	cfg->fc_encap_type = nla_get_u16(tb[RTA_ENCAP_TYPE]);
-		err = lwtunnel_valid_encap_type(cfg->fc_encap_type);
 +		err = lwtunnel_valid_encap_type(cfg->fc_encap_type, extack);
    	if (err < 0)
    		goto errout;
    }
@@@ -3126,8 -3098,7 +3127,8 @@@ static void ip6_route_mpath_notify(stru
    	inet6_rt_notify(RTM_NEWROUTE, rt, info, nlflags);
  }
-static int ip6_route_multipath_add(struct fib6_config *cfg)
 +static int ip6_route_multipath_add(struct fib6_config *cfg,
 +				   struct netlink_ext_ack *extack)
  {
    struct rt6_info *rt_notif = NULL, *rt_last = NULL;
    struct nl_info *info = &cfg->fc_nlinfo;
@@@ -3175,7 -3146,7 +3176,7 @@@
    			r_cfg.fc_encap_type = nla_get_u16(nla);
    	}
-		rt = ip6_route_info_create(&r_cfg);
 +		rt = ip6_route_info_create(&r_cfg, extack);
    	if (IS_ERR(rt)) {
    		err = PTR_ERR(rt);
    		rt = NULL;
@@@ -3200,7 -3171,7 +3201,7 @@@
    err_nh = NULL;
    list_for_each_entry(nh, &rt6_nh_list, next) {
    	rt_last = nh->rt6_info;
 -		err = __ip6_ins_rt(nh->rt6_info, info, &nh->mxc);
 +		err = __ip6_ins_rt(nh->rt6_info, info, &nh->mxc, extack);
    	/* save reference to first route for notification */
    	if (!rt_notif && !err)
    		rt_notif = nh->rt6_info;
@@@ -3242,7 -3213,7 +3243,7 @@@ add_errout
    list_for_each_entry(nh, &rt6_nh_list, next) {
    	if (err_nh == nh)
    		break;
 -		ip6_route_del(&nh->r_cfg);
 +		ip6_route_del(&nh->r_cfg, extack);
    }
cleanup:
@@@ -3257,8 -3228,7 +3258,8 @@@
    return err;
  }
-static int ip6_route_multipath_del(struct fib6_config *cfg)
 +static int ip6_route_multipath_del(struct fib6_config *cfg,
 +				   struct netlink_ext_ack *extack)
  {
    struct fib6_config r_cfg;
    struct rtnexthop *rtnh;
@@@ -3285,7 -3255,7 +3286,7 @@@
    			r_cfg.fc_flags |= RTF_GATEWAY;
    		}
    	}
 -		err = ip6_route_del(&r_cfg);
 +		err = ip6_route_del(&r_cfg, extack);
    	if (err)
    		last_err = err;
@@@ -3301,15 -3271,15 +3302,15 @@@ static int inet6_rtm_delroute(struct sk
    struct fib6_config cfg;
    int err;
-	err = rtm_to_fib6_config(skb, nlh, &cfg);
 +	err = rtm_to_fib6_config(skb, nlh, &cfg, extack);
    if (err < 0)
    	return err;
if (cfg.fc_mp)
 -		return ip6_route_multipath_del(&cfg);
 +		return ip6_route_multipath_del(&cfg, extack);
    else {
    	cfg.fc_delete_all_nh = 1;
 -		return ip6_route_del(&cfg);
 +		return ip6_route_del(&cfg, extack);
    }
  }
@@@ -3319,14 -3289,14 +3320,14 @@@ static int inet6_rtm_newroute(struct sk
    struct fib6_config cfg;
    int err;
-	err = rtm_to_fib6_config(skb, nlh, &cfg);
 +	err = rtm_to_fib6_config(skb, nlh, &cfg, extack);
    if (err < 0)
    	return err;
if (cfg.fc_mp)
 -		return ip6_route_multipath_add(&cfg);
 +		return ip6_route_multipath_add(&cfg, extack);
    else
 -		return ip6_route_add(&cfg);
 +		return ip6_route_add(&cfg, extack);
  }
static size_t rt6_nlmsg_size(struct rt6_info *rt)
@@@ -3607,13 -3577,11 +3608,13 @@@ static int inet6_rtm_getroute(struct sk
  {
    struct net *net = sock_net(in_skb->sk);
    struct nlattr *tb[RTA_MAX+1];
 +	int err, iif = 0, oif = 0;
 +	struct dst_entry *dst;
    struct rt6_info *rt;
    struct sk_buff *skb;
    struct rtmsg *rtm;
    struct flowi6 fl6;
 -	int err, iif = 0, oif = 0;
 +	bool fibmatch;
err = nlmsg_parse(nlh, sizeof(*rtm), tb, RTA_MAX, rtm_ipv6_policy,
    		  extack);
@@@ -3624,7 -3592,6 +3625,7 @@@
    memset(&fl6, 0, sizeof(fl6));
    rtm = nlmsg_data(nlh);
    fl6.flowlabel = ip6_make_flowinfo(rtm->rtm_tos, 0);
 +	fibmatch = !!(rtm->rtm_flags & RTM_F_FIB_MATCH);
if (tb[RTA_SRC]) {
    	if (nla_len(tb[RTA_SRC]) < sizeof(struct in6_addr))
@@@ -3670,23 -3637,12 +3671,23 @@@
    	if (!ipv6_addr_any(&fl6.saddr))
    		flags |= RT6_LOOKUP_F_HAS_SADDR;
-		rt = (struct rt6_info *)ip6_route_input_lookup(net, dev, &fl6,
 -							       flags);
 +		if (!fibmatch)
 +			dst = ip6_route_input_lookup(net, dev, &fl6, flags);
    } else {
    	fl6.flowi6_oif = oif;
-		rt = (struct rt6_info *)ip6_route_output(net, NULL, &fl6);
 +		if (!fibmatch)
 +			dst = ip6_route_output(net, NULL, &fl6);
 +	}
 +
 +	if (fibmatch)
 +		dst = ip6_route_lookup(net, &fl6, 0);
 +
 +	rt = container_of(dst, struct rt6_info, dst);
 +	if (rt->dst.error) {
 +		err = rt->dst.error;
 +		ip6_rt_put(rt);
 +		goto errout;
    }
if (rt == net->ipv6.ip6_null_entry) {
@@@ -3703,14 -3659,10 +3704,14 @@@
    }
skb_dst_set(skb, &rt->dst);
 -
 -	err = rt6_fill_node(net, skb, rt, &fl6.daddr, &fl6.saddr, iif,
 -			    RTM_NEWROUTE, NETLINK_CB(in_skb).portid,
 -			    nlh->nlmsg_seq, 0);
 +	if (fibmatch)
 +		err = rt6_fill_node(net, skb, rt, NULL, NULL, iif,
 +				    RTM_NEWROUTE, NETLINK_CB(in_skb).portid,
 +				    nlh->nlmsg_seq, 0);
 +	else
 +		err = rt6_fill_node(net, skb, rt, &fl6.daddr, &fl6.saddr, iif,
 +				    RTM_NEWROUTE, NETLINK_CB(in_skb).portid,
 +				    nlh->nlmsg_seq, 0);
    if (err < 0) {
    	kfree_skb(skb);
    	goto errout;
diff --combined net/mac80211/cfg.c
index 6980a936a437,4a388fe8c2d1..f9eb2486d550
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@@ -902,6 -902,8 +902,8 @@@ static int ieee80211_start_ap(struct wi
    default:
    	return -EINVAL;
    }
+ 	sdata->u.ap.req_smps = sdata->smps_mode;
+ 
    sdata->needed_rx_chains = sdata->local->rx_chains;
sdata->vif.bss_conf.beacon_int = params->beacon_interval;
@@@ -1874,7 -1876,6 +1876,7 @@@ static int copy_mesh_setup(struct ieee8
    ifmsh->user_mpm = setup->user_mpm;
    ifmsh->mesh_auth_id = setup->auth_id;
    ifmsh->security = IEEE80211_MESH_SEC_NONE;
 +	ifmsh->userspace_handles_dfs = setup->userspace_handles_dfs;
    if (setup->is_authenticated)
    	ifmsh->security |= IEEE80211_MESH_SEC_AUTHED;
    if (setup->is_secure)
diff --combined net/mac80211/ieee80211_i.h
index 392fbab73c04,5e002f62c235..2197c62a0a6e
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@@ -643,8 -643,6 +643,8 @@@ struct ieee80211_if_mesh 
    unsigned long wrkq_flags;
    unsigned long mbss_changed;
+	bool userspace_handles_dfs;
 +
    u8 mesh_id[IEEE80211_MAX_MESH_ID_LEN];
    size_t mesh_id_len;
    /* Active Path Selection Protocol Identifier */
@@@ -1031,6 -1029,17 +1031,6 @@@ ieee80211_vif_get_shift(struct ieee8021
    return shift;
  }
-struct ieee80211_rx_agg {
 -	u8 addr[ETH_ALEN];
 -	u16 tid;
 -};
 -
 -enum sdata_queue_type {
 -	IEEE80211_SDATA_QUEUE_TYPE_FRAME	= 0,
 -	IEEE80211_SDATA_QUEUE_RX_AGG_START	= 3,
 -	IEEE80211_SDATA_QUEUE_RX_AGG_STOP	= 4,
 -};
 -
  enum {
    IEEE80211_RX_MSG	= 1,
    IEEE80211_TX_STATUS_MSG	= 2,
@@@ -1423,7 -1432,6 +1423,7 @@@ struct ieee80211_csa_ie 
    u8 count;
    u8 ttl;
    u16 pre_value;
 +	u16 reason_code;
  };
/* Parsed Information Elements */
@@@ -1523,7 -1531,7 +1523,7 @@@ ieee80211_have_rx_timestamp(struct ieee
    	return true;
    /* can't handle non-legacy preamble yet */
    if (status->flag & RX_FLAG_MACTIME_PLCP_START &&
- 	    status->encoding != RX_ENC_LEGACY)
+ 	    status->encoding == RX_ENC_LEGACY)
    	return true;
    return false;
  }
@@@ -2049,8 -2057,6 +2049,8 @@@ u8 *ieee80211_ie_build_ht_cap(u8 *pos, 
  u8 *ieee80211_ie_build_ht_oper(u8 *pos, struct ieee80211_sta_ht_cap *ht_cap,
    		       const struct cfg80211_chan_def *chandef,
    		       u16 prot_mode, bool rifs_mode);
 +void ieee80211_ie_build_wide_bw_cs(u8 *pos,
 +				   const struct cfg80211_chan_def *chandef);
  u8 *ieee80211_ie_build_vht_cap(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap,
    		       u32 cap);
  u8 *ieee80211_ie_build_vht_oper(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap,
diff --combined net/mac80211/iface.c
index 6ac0a0198d19,f5f50150ba1c..9228ac73c429
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@@ -1213,7 -1213,6 +1213,6 @@@ static const struct net_device_ops ieee
  static void ieee80211_if_free(struct net_device *dev)
  {
    free_percpu(dev->tstats);
- 	free_netdev(dev);
  }
static void ieee80211_if_setup(struct net_device *dev)
@@@ -1221,7 -1220,8 +1220,8 @@@
    ether_setup(dev);
    dev->priv_flags &= ~IFF_TX_SKB_SHARING;
    dev->netdev_ops = &ieee80211_dataif_ops;
- 	dev->destructor = ieee80211_if_free;
+ 	dev->needs_free_netdev = true;
+ 	dev->priv_destructor = ieee80211_if_free;
  }
static void ieee80211_if_setup_no_queue(struct net_device *dev)
@@@ -1237,6 -1237,7 +1237,6 @@@ static void ieee80211_iface_work(struc
    struct ieee80211_local *local = sdata->local;
    struct sk_buff *skb;
    struct sta_info *sta;
 -	struct ieee80211_rx_agg *rx_agg;
if (!ieee80211_sdata_running(sdata))
    	return;
@@@ -1251,8 -1252,28 +1251,8 @@@
    while ((skb = skb_dequeue(&sdata->skb_queue))) {
    	struct ieee80211_mgmt *mgmt = (void *)skb->data;
-		if (skb->pkt_type == IEEE80211_SDATA_QUEUE_RX_AGG_START) {
 -			rx_agg = (void *)&skb->cb;
 -			mutex_lock(&local->sta_mtx);
 -			sta = sta_info_get_bss(sdata, rx_agg->addr);
 -			if (sta)
 -				__ieee80211_start_rx_ba_session(sta,
 -						0, 0, 0, 1, rx_agg->tid,
 -						IEEE80211_MAX_AMPDU_BUF,
 -						false, true);
 -			mutex_unlock(&local->sta_mtx);
 -		} else if (skb->pkt_type == IEEE80211_SDATA_QUEUE_RX_AGG_STOP) {
 -			rx_agg = (void *)&skb->cb;
 -			mutex_lock(&local->sta_mtx);
 -			sta = sta_info_get_bss(sdata, rx_agg->addr);
 -			if (sta)
 -				__ieee80211_stop_rx_ba_session(sta,
 -							rx_agg->tid,
 -							WLAN_BACK_RECIPIENT, 0,
 -							false);
 -			mutex_unlock(&local->sta_mtx);
 -		} else if (ieee80211_is_action(mgmt->frame_control) &&
 -			   mgmt->u.action.category == WLAN_CATEGORY_BACK) {
 +		if (ieee80211_is_action(mgmt->frame_control) &&
 +		    mgmt->u.action.category == WLAN_CATEGORY_BACK) {
    		int len = skb->len;
mutex_lock(&local->sta_mtx);
@@@ -1795,6 -1816,7 +1795,7 @@@ int ieee80211_if_add(struct ieee80211_l
    	ret = dev_alloc_name(ndev, ndev->name);
    	if (ret < 0) {
    		ieee80211_if_free(ndev);
+ 			free_netdev(ndev);
    		return ret;
    	}
@@@ -1884,7 -1906,7 +1885,7 @@@
ret = register_netdevice(ndev);
    	if (ret) {
- 			ieee80211_if_free(ndev);
+ 			free_netdev(ndev);
    		return ret;
    	}
    }
diff --combined net/mac80211/mlme.c
index 1ae9be090309,cc8e6ea1b27e..1929bce8e518
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@@ -601,7 -601,7 +601,7 @@@ static void ieee80211_send_assoc(struc
    struct ieee80211_supported_band *sband;
    struct ieee80211_chanctx_conf *chanctx_conf;
    struct ieee80211_channel *chan;
- 	u32 rate_flags, rates = 0;
+ 	u32 rates = 0;
sdata_assert_lock(sdata);
@@@ -612,7 -612,6 +612,6 @@@
    	return;
    }
    chan = chanctx_conf->def.chan;
- 	rate_flags = ieee80211_chandef_rate_flags(&chanctx_conf->def);
    rcu_read_unlock();
    sband = local->hw.wiphy->bands[chan->band];
    shift = ieee80211_vif_get_shift(&sdata->vif);
@@@ -636,9 -635,6 +635,6 @@@
    	 */
    	rates_len = 0;
    	for (i = 0; i < sband->n_bitrates; i++) {
- 			if ((rate_flags & sband->bitrates[i].flags)
- 			    != rate_flags)
- 				continue;
    		rates |= BIT(i);
    		rates_len++;
    	}
@@@ -1126,6 -1122,7 +1122,6 @@@ ieee80211_sta_process_chanswitch(struc
    	return;
current_band = cbss->channel->band;
 -	memset(&csa_ie, 0, sizeof(csa_ie));
    res = ieee80211_parse_ch_switch_ie(sdata, elems, current_band,
    				   ifmgd->flags,
    				   ifmgd->associated->bssid, &csa_ie);
@@@ -2817,7 -2814,7 +2813,7 @@@ static void ieee80211_get_rates(struct 
    			u32 *rates, u32 *basic_rates,
    			bool *have_higher_than_11mbit,
    			int *min_rate, int *min_rate_index,
- 				int shift, u32 rate_flags)
+ 				int shift)
  {
    int i, j;
@@@ -2845,8 -2842,6 +2841,6 @@@
    		int brate;
br = &sband->bitrates[j];
- 			if ((rate_flags & br->flags) != rate_flags)
- 				continue;
brate = DIV_ROUND_UP(br->bitrate, (1 << shift) * 5);
    		if (brate == rate) {
@@@ -4397,40 -4392,32 +4391,32 @@@ static int ieee80211_prep_connection(st
    		return -ENOMEM;
    }
- 	if (new_sta || override) {
- 		err = ieee80211_prep_channel(sdata, cbss);
- 		if (err) {
- 			if (new_sta)
- 				sta_info_free(local, new_sta);
- 			return -EINVAL;
- 		}
- 	}
- 
+ 	/*
+ 	 * Set up the information for the new channel before setting the
+ 	 * new channel. We can't - completely race-free - change the basic
+ 	 * rates bitmap and the channel (sband) that it refers to, but if
+ 	 * we set it up before we at least avoid calling into the driver's
+ 	 * bss_info_changed() method with invalid information (since we do
+ 	 * call that from changing the channel - only for IDLE and perhaps
+ 	 * some others, but ...).
+ 	 *
+ 	 * So to avoid that, just set up all the new information before the
+ 	 * channel, but tell the driver to apply it only afterwards, since
+ 	 * it might need the new channel for that.
+ 	 */
    if (new_sta) {
    	u32 rates = 0, basic_rates = 0;
    	bool have_higher_than_11mbit;
    	int min_rate = INT_MAX, min_rate_index = -1;
- 		struct ieee80211_chanctx_conf *chanctx_conf;
    	const struct cfg80211_bss_ies *ies;
    	int shift = ieee80211_vif_get_shift(&sdata->vif);
- 		u32 rate_flags;
- 
- 		rcu_read_lock();
- 		chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
- 		if (WARN_ON(!chanctx_conf)) {
- 			rcu_read_unlock();
- 			sta_info_free(local, new_sta);
- 			return -EINVAL;
- 		}
- 		rate_flags = ieee80211_chandef_rate_flags(&chanctx_conf->def);
- 		rcu_read_unlock();
ieee80211_get_rates(sband, bss->supp_rates,
    			    bss->supp_rates_len,
    			    &rates, &basic_rates,
    			    &have_higher_than_11mbit,
    			    &min_rate, &min_rate_index,
- 				    shift, rate_flags);
+ 				    shift);
/*
    	 * This used to be a workaround for basic rates missing
@@@ -4488,8 -4475,22 +4474,22 @@@
    		sdata->vif.bss_conf.sync_dtim_count = 0;
    	}
    	rcu_read_unlock();
+ 	}
- 		/* tell driver about BSSID, basic rates and timing */
+ 	if (new_sta || override) {
+ 		err = ieee80211_prep_channel(sdata, cbss);
+ 		if (err) {
+ 			if (new_sta)
+ 				sta_info_free(local, new_sta);
+ 			return -EINVAL;
+ 		}
+ 	}
+ 
+ 	if (new_sta) {
+ 		/*
+ 		 * tell driver about BSSID, basic rates and timing
+ 		 * this was set up above, before setting the channel
+ 		 */
    	ieee80211_bss_info_change_notify(sdata,
    		BSS_CHANGED_BSSID | BSS_CHANGED_BASIC_RATES |
    		BSS_CHANGED_BEACON_INT);
diff --combined net/mac80211/rx.c
index 8c7d932fd09b,3674fe3d67dc..004a2283c5d9
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@@ -237,6 -237,7 +237,6 @@@ static void ieee80211_handle_mu_mimo_mo
    if (!skb)
    	return;
-	skb->pkt_type = IEEE80211_SDATA_QUEUE_TYPE_FRAME;
    skb_queue_tail(&sdata->skb_queue, skb);
    ieee80211_queue_work(&sdata->local->hw, &sdata->work);
  }
@@@ -1216,6 -1217,7 +1216,6 @@@ static void ieee80211_rx_reorder_ampdu(
    /* if this mpdu is fragmented - terminate rx aggregation session */
    sc = le16_to_cpu(hdr->seq_ctrl);
    if (sc & IEEE80211_SCTL_FRAG) {
 -		skb->pkt_type = IEEE80211_SDATA_QUEUE_TYPE_FRAME;
    	skb_queue_tail(&rx->sdata->skb_queue, skb);
    	ieee80211_queue_work(&local->hw, &rx->sdata->work);
    	return;
@@@ -1611,12 -1613,16 +1611,16 @@@ ieee80211_rx_h_sta_process(struct ieee8
     */
    if (!ieee80211_hw_check(&sta->local->hw, AP_LINK_PS) &&
        !ieee80211_has_morefrags(hdr->frame_control) &&
+ 	    !ieee80211_is_back_req(hdr->frame_control) &&
        !(status->rx_flags & IEEE80211_RX_DEFERRED_RELEASE) &&
        (rx->sdata->vif.type == NL80211_IFTYPE_AP ||
         rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN) &&
- 	    /* PM bit is only checked in frames where it isn't reserved,
+ 	    /*
+ 	     * PM bit is only checked in frames where it isn't reserved,
         * in AP mode it's reserved in non-bufferable management frames
         * (cf. IEEE 802.11-2012 8.2.4.1.7 Power Management field)
+ 	     * BAR frames should be ignored as specified in
+ 	     * IEEE 802.11-2012 10.2.1.2.
         */
        (!ieee80211_is_mgmt(hdr->frame_control) ||
         ieee80211_is_bufferable_mmpdu(hdr->frame_control))) {
@@@ -3098,6 -3104,7 +3102,6 @@@ ieee80211_rx_h_action(struct ieee80211_
    return RX_QUEUED;
queue:
 -	rx->skb->pkt_type = IEEE80211_SDATA_QUEUE_TYPE_FRAME;
    skb_queue_tail(&sdata->skb_queue, rx->skb);
    ieee80211_queue_work(&local->hw, &sdata->work);
    if (rx->sta)
@@@ -3243,6 -3250,7 +3247,6 @@@ ieee80211_rx_h_mgmt(struct ieee80211_rx
    }
/* queue up frame and kick off work to process it */
 -	rx->skb->pkt_type = IEEE80211_SDATA_QUEUE_TYPE_FRAME;
    skb_queue_tail(&sdata->skb_queue, rx->skb);
    ieee80211_queue_work(&rx->local->hw, &sdata->work);
    if (rx->sta)
diff --combined net/sctp/socket.c
index 32d5495e793c,30aa0a529215..039a93175adf
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@@ -103,7 -103,7 +103,7 @@@ static int sctp_autobind(struct sock *s
  static void sctp_sock_migrate(struct sock *, struct sock *,
    		      struct sctp_association *, sctp_socket_type_t);
-static int sctp_memory_pressure;
 +static unsigned long sctp_memory_pressure;
  static atomic_long_t sctp_memory_allocated;
  struct percpu_counter sctp_sockets_allocated;
@@@ -1494,7 -1494,7 +1494,7 @@@ static void sctp_close(struct sock *sk
pr_debug("%s: sk:%p, timeout:%ld\n", __func__, sk, timeout);
-	lock_sock(sk);
 +	lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
    sk->sk_shutdown = SHUTDOWN_MASK;
    sk->sk_state = SCTP_SS_CLOSING;
@@@ -1544,7 -1544,7 +1544,7 @@@
     * held and that should be grabbed before socket lock.
     */
    spin_lock_bh(&net->sctp.addr_wq_lock);
 -	bh_lock_sock(sk);
 +	bh_lock_sock_nested(sk);
/* Hold the sock, since sk_common_release() will put sock_put()
     * and we have just a little more cleanup.
@@@ -1920,7 -1920,7 +1920,7 @@@ static int sctp_sendmsg(struct sock *sk
    }
/* Check for invalid stream. */
 -	if (sinfo->sinfo_stream >= asoc->stream->outcnt) {
 +	if (sinfo->sinfo_stream >= asoc->stream.outcnt) {
    	err = -EINVAL;
    	goto out_free;
    }
@@@ -4497,8 -4497,8 +4497,8 @@@ int sctp_get_sctp_info(struct sock *sk
    info->sctpi_rwnd = asoc->a_rwnd;
    info->sctpi_unackdata = asoc->unack_data;
    info->sctpi_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map);
 -	info->sctpi_instrms = asoc->stream->incnt;
 -	info->sctpi_outstrms = asoc->stream->outcnt;
 +	info->sctpi_instrms = asoc->stream.incnt;
 +	info->sctpi_outstrms = asoc->stream.outcnt;
    list_for_each(pos, &asoc->base.inqueue.in_chunk_list)
    	info->sctpi_inqueue++;
    list_for_each(pos, &asoc->outqueue.out_chunk_list)
@@@ -4622,13 -4622,13 +4622,13 @@@ int sctp_for_each_endpoint(int (*cb)(st
for (head = sctp_ep_hashtable; hash < sctp_ep_hashsize;
         hash++, head++) {
- 		read_lock(&head->lock);
+ 		read_lock_bh(&head->lock);
    	sctp_for_each_hentry(epb, &head->chain) {
    		err = cb(sctp_ep(epb), p);
    		if (err)
    			break;
    	}
- 		read_unlock(&head->lock);
+ 		read_unlock_bh(&head->lock);
    }
return err;
@@@ -4727,8 -4727,8 +4727,8 @@@ static int sctp_getsockopt_sctp_status(
    status.sstat_unackdata = asoc->unack_data;
status.sstat_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map);
 -	status.sstat_instrms = asoc->stream->incnt;
 -	status.sstat_outstrms = asoc->stream->outcnt;
 +	status.sstat_instrms = asoc->stream.incnt;
 +	status.sstat_outstrms = asoc->stream.outcnt;
    status.sstat_fragmentation_point = asoc->frag_point;
    status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc);
    memcpy(&status.sstat_primary.spinfo_address, &transport->ipaddr,
@@@ -6600,10 -6600,10 +6600,10 @@@ static int sctp_getsockopt_pr_streamsta
    	goto out;
asoc = sctp_id2assoc(sk, params.sprstat_assoc_id);
 -	if (!asoc || params.sprstat_sid >= asoc->stream->outcnt)
 +	if (!asoc || params.sprstat_sid >= asoc->stream.outcnt)
    	goto out;
-	streamout = &asoc->stream->out[params.sprstat_sid];
 +	streamout = &asoc->stream.out[params.sprstat_sid];
    if (policy == SCTP_PR_SCTP_NONE) {
    	params.sprstat_abandoned_unsent = 0;
    	params.sprstat_abandoned_sent = 0;
-- 
LinuxNextTracking

    