Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

In netdevice.h we removed the structure in net-next that is being
changes in 'net'.  In macsec.c and rtnetlink.c we have overlaps
between fixes in 'net' and the u64 attribute changes in 'net-next'.

The mlx5 conflicts have to do with vxlan support dependencies.

Signed-off-by: David S. Miller <davem@davemloft.net>

.mailmap

@@ -69,6 +69,7 @@ Jean Tourrilhes <jt@hpl.hp.com>
 Jeff Garzik <jgarzik@pretzel.yyz.us>
 Jens Axboe <axboe@suse.de>
 Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
+John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
 John Stultz <johnstul@us.ibm.com>
 <josh@joshtriplett.org> <josh@freedesktop.org>
 <josh@joshtriplett.org> <josh@kernel.org>

Documentation/devicetree/bindings/ata/ahci-platform.txt

@@ -32,6 +32,10 @@ Optional properties:
 - target-supply     : regulator for SATA target power
 - phys              : reference to the SATA PHY node
 - phy-names         : must be "sata-phy"
+- ports-implemented : Mask that indicates which ports that the HBA supports
+		      are available for software to use. Useful if PORTS_IMPL
+		      is not programmed by the BIOS, which is true with
+		      some embedded SOC's.
 
 Required properties when using sub-nodes:
 - #address-cells    : number of cells to encode an address

Documentation/networking/checksum-offloads.txt

@@ -69,18 +69,18 @@ LCO: Local Checksum Offload
 LCO is a technique for efficiently computing the outer checksum of an
  encapsulated datagram when the inner checksum is due to be offloaded.
 The ones-complement sum of a correctly checksummed TCP or UDP packet is
- equal to the sum of the pseudo header, because everything else gets
- 'cancelled out' by the checksum field.  This is because the sum was
+ equal to the complement of the sum of the pseudo header, because everything
+ else gets 'cancelled out' by the checksum field.  This is because the sum was
  complemented before being written to the checksum field.
 More generally, this holds in any case where the 'IP-style' ones complement
  checksum is used, and thus any checksum that TX Checksum Offload supports.
 That is, if we have set up TX Checksum Offload with a start/offset pair, we
- know that _after the device has filled in that checksum_, the ones
+ know that after the device has filled in that checksum, the ones
  complement sum from csum_start to the end of the packet will be equal to
- _whatever value we put in the checksum field beforehand_.  This allows us
- to compute the outer checksum without looking at the payload: we simply
- stop summing when we get to csum_start, then add the 16-bit word at
- (csum_start + csum_offset).
+ the complement of whatever value we put in the checksum field beforehand.
+ This allows us to compute the outer checksum without looking at the payload:
+ we simply stop summing when we get to csum_start, then add the complement of
+ the 16-bit word at (csum_start + csum_offset).
 Then, when the true inner checksum is filled in (either by hardware or by
  skb_checksum_help()), the outer checksum will become correct by virtue of
  the arithmetic.

MAINTAINERS

@@ -872,9 +872,9 @@ F:	drivers/perf/arm_pmu.c
 F:	include/linux/perf/arm_pmu.h
 
 ARM PORT
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 F:	arch/arm/
 
@@ -886,35 +886,35 @@ F:	arch/arm/plat-*/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
 
 ARM PRIMECELL AACI PL041 DRIVER
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 S:	Maintained
 F:	sound/arm/aaci.*
 
 ARM PRIMECELL CLCD PL110 DRIVER
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 S:	Maintained
 F:	drivers/video/fbdev/amba-clcd.*
 
 ARM PRIMECELL KMI PL050 DRIVER
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 S:	Maintained
 F:	drivers/input/serio/ambakmi.*
 F:	include/linux/amba/kmi.h
 
 ARM PRIMECELL MMCI PL180/1 DRIVER
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 S:	Maintained
 F:	drivers/mmc/host/mmci.*
 F:	include/linux/amba/mmci.h
 
 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 S:	Maintained
 F:	drivers/tty/serial/amba-pl01*.c
 F:	include/linux/amba/serial.h
 
 ARM PRIMECELL BUS SUPPORT
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 S:	Maintained
 F:	drivers/amba/
 F:	include/linux/amba/bus.h
@@ -1036,7 +1036,7 @@ L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 
 ARM/CLKDEV SUPPORT
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/include/asm/clkdev.h
@@ -1093,9 +1093,9 @@ F:	arch/arm/boot/dts/cx92755*
 N:	digicolor
 
 ARM/EBSA110 MACHINE SUPPORT
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 F:	arch/arm/mach-ebsa110/
 F:	drivers/net/ethernet/amd/am79c961a.*
@@ -1124,9 +1124,9 @@ T:	git git://git.berlios.de/gemini-board
 F:	arch/arm/mm/*-fa*
 
 ARM/FOOTBRIDGE ARCHITECTURE
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 F:	arch/arm/include/asm/hardware/dec21285.h
 F:	arch/arm/mach-footbridge/
@@ -1457,7 +1457,7 @@ S:	Maintained
 ARM/PT DIGITAL BOARD PORT
 M:	Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 
 ARM/QUALCOMM SUPPORT
@@ -1493,9 +1493,9 @@ S:	Supported
 F:	arch/arm64/boot/dts/renesas/
 
 ARM/RISCPC ARCHITECTURE
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 F:	arch/arm/include/asm/hardware/entry-macro-iomd.S
 F:	arch/arm/include/asm/hardware/ioc.h
@@ -1773,9 +1773,9 @@ F:	drivers/clk/versatile/clk-vexpress-osc.c
 F:	drivers/clocksource/versatile.c
 
 ARM/VFP SUPPORT
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 F:	arch/arm/vfp/
 
@@ -2924,7 +2924,7 @@ F:	mm/cleancache.c
 F:	include/linux/cleancache.h
 
 CLK API
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-clk@vger.kernel.org
 S:	Maintained
 F:	include/linux/clk.h
@@ -3358,9 +3358,9 @@ S:	Supported
 F:	drivers/net/ethernet/stmicro/stmmac/
 
 CYBERPRO FB DRIVER
-M:	Russell King <linux@arm.linux.org.uk>
+M:	Russell King <linux@armlinux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.arm.linux.org.uk/
+W:	http://www.armlinux.org.uk/
 S:	Maintained
 F:	drivers/video/fbdev/cyber2000fb.*
 
@@ -3885,7 +3885,7 @@ F:	Documentation/devicetree/bindings/display/st,stih4xx.txt
 
 DRM DRIVERS FOR VIVANTE GPU IP
 M:	Lucas Stach <l.stach@pengutronix.de>
-R:	Russell King <linux+etnaviv@arm.linux.org.uk>
+R:	Russell King <linux+etnaviv@armlinux.org.uk>
 R:	Christian Gmeiner <christian.gmeiner@gmail.com>
 L:	dri-devel@lists.freedesktop.org
 S:	Maintained
@@ -4227,8 +4227,8 @@ F:	Documentation/efi-stub.txt
 F:	arch/ia64/kernel/efi.c
 F:	arch/x86/boot/compressed/eboot.[ch]
 F:	arch/x86/include/asm/efi.h
-F:	arch/x86/platform/efi/*
-F:	drivers/firmware/efi/*
+F:	arch/x86/platform/efi/
+F:	drivers/firmware/efi/
 F:	include/linux/efi*.h
 
 EFI VARIABLE FILESYSTEM
@@ -6902,7 +6902,7 @@ L:	linux-man@vger.kernel.org
 S:	Maintained
 
 MARVELL ARMADA DRM SUPPORT
-M:	Russell King <rmk+kernel@arm.linux.org.uk>
+M:	Russell King <rmk+kernel@armlinux.org.uk>
 S:	Maintained
 F:	drivers/gpu/drm/armada/
 
@@ -7902,7 +7902,7 @@ S:	Supported
 F:	drivers/nfc/nxp-nci
 
 NXP TDA998X DRM DRIVER
-M:	Russell King <rmk+kernel@arm.linux.org.uk>
+M:	Russell King <rmk+kernel@armlinux.org.uk>
 S:	Supported
 F:	drivers/gpu/drm/i2c/tda998x_drv.c
 F:	include/drm/i2c/tda998x.h
@@ -7975,7 +7975,7 @@ F:	arch/arm/*omap*/*pm*
 F:	drivers/cpufreq/omap-cpufreq.c
 
 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
-M:	Rajendra Nayak <rnayak@ti.com>
+M:	Rajendra Nayak <rnayak@codeaurora.org>
 M:	Paul Walmsley <paul@pwsan.com>
 L:	linux-omap@vger.kernel.org
 S:	Maintained

Makefile

@@ -1,7 +1,7 @@
 VERSION = 4
 PATCHLEVEL = 6
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc7
 NAME = Charred Weasel
 
 # *DOCUMENTATION*

arch/arc/Kconfig

@@ -58,6 +58,9 @@ config GENERIC_CSUM
 config RWSEM_GENERIC_SPINLOCK
 	def_bool y
 
+config ARCH_DISCONTIGMEM_ENABLE
+	def_bool y
+
 config ARCH_FLATMEM_ENABLE
 	def_bool y
 
@@ -347,6 +350,15 @@ config ARC_HUGEPAGE_16M
 
 endchoice
 
+config NODES_SHIFT
+	int "Maximum NUMA Nodes (as a power of 2)"
+	default "1" if !DISCONTIGMEM
+	default "2" if DISCONTIGMEM
+	depends on NEED_MULTIPLE_NODES
+	---help---
+	  Accessing memory beyond 1GB (with or w/o PAE) requires 2 memory
+	  zones.
+
 if ISA_ARCOMPACT
 
 config ARC_COMPACT_IRQ_LEVELS
@@ -455,6 +467,7 @@ config LINUX_LINK_BASE
 
 config HIGHMEM
 	bool "High Memory Support"
+	select DISCONTIGMEM
 	help
 	  With ARC 2G:2G address split, only upper 2G is directly addressable by
 	  kernel. Enable this to potentially allow access to rest of 2G and PAE

arch/arc/include/asm/io.h

@@ -13,6 +13,15 @@
 #include <asm/byteorder.h>
 #include <asm/page.h>
 
+#ifdef CONFIG_ISA_ARCV2
+#include <asm/barrier.h>
+#define __iormb()		rmb()
+#define __iowmb()		wmb()
+#else
+#define __iormb()		do { } while (0)
+#define __iowmb()		do { } while (0)
+#endif
+
 extern void __iomem *ioremap(phys_addr_t paddr, unsigned long size);
 extern void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size,
 				  unsigned long flags);
@@ -31,6 +40,15 @@ extern void iounmap(const void __iomem *addr);
 #define ioremap_wc(phy, sz)		ioremap(phy, sz)
 #define ioremap_wt(phy, sz)		ioremap(phy, sz)
 
+/*
+ * io{read,write}{16,32}be() macros
+ */
+#define ioread16be(p)		({ u16 __v = be16_to_cpu((__force __be16)__raw_readw(p)); __iormb(); __v; })
+#define ioread32be(p)		({ u32 __v = be32_to_cpu((__force __be32)__raw_readl(p)); __iormb(); __v; })
+
+#define iowrite16be(v,p)	({ __iowmb(); __raw_writew((__force u16)cpu_to_be16(v), p); })
+#define iowrite32be(v,p)	({ __iowmb(); __raw_writel((__force u32)cpu_to_be32(v), p); })
+
 /* Change struct page to physical address */
 #define page_to_phys(page)		(page_to_pfn(page) << PAGE_SHIFT)
 
@@ -108,15 +126,6 @@ static inline void __raw_writel(u32 w, volatile void __iomem *addr)
 
 }
 
-#ifdef CONFIG_ISA_ARCV2
-#include <asm/barrier.h>
-#define __iormb()		rmb()
-#define __iowmb()		wmb()
-#else
-#define __iormb()		do { } while (0)
-#define __iowmb()		do { } while (0)
-#endif
-
 /*
  * MMIO can also get buffered/optimized in micro-arch, so barriers needed
  * Based on ARM model for the typical use case

arch/arc/include/asm/mmzone.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _ASM_ARC_MMZONE_H
+#define _ASM_ARC_MMZONE_H
+
+#ifdef CONFIG_DISCONTIGMEM
+
+extern struct pglist_data node_data[];
+#define NODE_DATA(nid) (&node_data[nid])
+
+static inline int pfn_to_nid(unsigned long pfn)
+{
+	int is_end_low = 1;
+
+	if (IS_ENABLED(CONFIG_ARC_HAS_PAE40))
+		is_end_low = pfn <= virt_to_pfn(0xFFFFFFFFUL);
+
+	/*
+	 * node 0: lowmem:             0x8000_0000   to 0xFFFF_FFFF
+	 * node 1: HIGHMEM w/o  PAE40: 0x0           to 0x7FFF_FFFF
+	 *         HIGHMEM with PAE40: 0x1_0000_0000 to ...
+	 */
+	if (pfn >= ARCH_PFN_OFFSET && is_end_low)
+		return 0;
+
+	return 1;
+}
+
+static inline int pfn_valid(unsigned long pfn)
+{
+	int nid = pfn_to_nid(pfn);
+
+	return (pfn <= node_end_pfn(nid));
+}
+#endif /* CONFIG_DISCONTIGMEM  */
+
+#endif