Merge commit 'v2.6.27-rc3' into core/urgent

39 files changed, 837 insertions, 859 deletions

diff --git a/include/asm-avr32/arch-at32ap/at32ap700x.h b/include/asm-avr32/arch-at32ap/at32ap700x.h
deleted file mode 100644
index d18a3053be0..00000000000
--- a/include/asm-avr32/arch-at32ap/at32ap700x.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Pin definitions for AT32AP7000.
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * 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_ARCH_AT32AP700X_H__
-#define __ASM_ARCH_AT32AP700X_H__
-
-#define GPIO_PERIPH_A	0
-#define GPIO_PERIPH_B	1
-
-/*
- * Pin numbers identifying specific GPIO pins on the chip. They can
- * also be converted to IRQ numbers by passing them through
- * gpio_to_irq().
- */
-#define GPIO_PIOA_BASE	(0)
-#define GPIO_PIOB_BASE	(GPIO_PIOA_BASE + 32)
-#define GPIO_PIOC_BASE	(GPIO_PIOB_BASE + 32)
-#define GPIO_PIOD_BASE	(GPIO_PIOC_BASE + 32)
-#define GPIO_PIOE_BASE	(GPIO_PIOD_BASE + 32)
-
-#define GPIO_PIN_PA(N)	(GPIO_PIOA_BASE + (N))
-#define GPIO_PIN_PB(N)	(GPIO_PIOB_BASE + (N))
-#define GPIO_PIN_PC(N)	(GPIO_PIOC_BASE + (N))
-#define GPIO_PIN_PD(N)	(GPIO_PIOD_BASE + (N))
-#define GPIO_PIN_PE(N)	(GPIO_PIOE_BASE + (N))
-
-
-/*
- * DMAC peripheral hardware handshaking interfaces, used with dw_dmac
- */
-#define DMAC_MCI_RX		0
-#define DMAC_MCI_TX		1
-#define DMAC_DAC_TX		2
-#define DMAC_AC97_A_RX		3
-#define DMAC_AC97_A_TX		4
-#define DMAC_AC97_B_RX		5
-#define DMAC_AC97_B_TX		6
-#define DMAC_DMAREQ_0		7
-#define DMAC_DMAREQ_1		8
-#define DMAC_DMAREQ_2		9
-#define DMAC_DMAREQ_3		10
-
-#endif /* __ASM_ARCH_AT32AP700X_H__ */
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
deleted file mode 100644
index e60e9076544..00000000000
--- a/include/asm-avr32/arch-at32ap/board.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Platform data definitions.
- */
-#ifndef __ASM_ARCH_BOARD_H
-#define __ASM_ARCH_BOARD_H
-
-#include <linux/types.h>
-
-#define GPIO_PIN_NONE	(-1)
-
-/*
- * Clock rates for various on-board oscillators. The number of entries
- * in this array is chip-dependent.
- */
-extern unsigned long at32_board_osc_rates[];
-  
-/* Add basic devices: system manager, interrupt controller, portmuxes, etc. */
-void at32_add_system_devices(void);
-
-#define ATMEL_MAX_UART	4
-extern struct platform_device *atmel_default_console_device;
-
-struct atmel_uart_data {
-	short		use_dma_tx;	/* use transmit DMA? */
-	short		use_dma_rx;	/* use receive DMA? */
-	void __iomem	*regs;		/* virtual base address, if any */
-};
-void at32_map_usart(unsigned int hw_id, unsigned int line);
-struct platform_device *at32_add_device_usart(unsigned int id);
-
-struct eth_platform_data {
-	u32	phy_mask;
-	u8	is_rmii;
-};
-struct platform_device *
-at32_add_device_eth(unsigned int id, struct eth_platform_data *data);
-
-struct spi_board_info;
-struct platform_device *
-at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n);
-
-struct atmel_lcdfb_info;
-struct platform_device *
-at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data,
-		     unsigned long fbmem_start, unsigned long fbmem_len,
-		     unsigned int pin_config);
-
-struct usba_platform_data;
-struct platform_device *
-at32_add_device_usba(unsigned int id, struct usba_platform_data *data);
-
-struct ide_platform_data {
-	u8      cs;
-};
-struct platform_device *
-at32_add_device_ide(unsigned int id, unsigned int extint,
-		    struct ide_platform_data *data);
-
-/* mask says which PWM channels to mux */
-struct platform_device *at32_add_device_pwm(u32 mask);
-
-/* depending on what's hooked up, not all SSC pins will be used */
-#define	ATMEL_SSC_TK		0x01
-#define	ATMEL_SSC_TF		0x02
-#define	ATMEL_SSC_TD		0x04
-#define	ATMEL_SSC_TX		(ATMEL_SSC_TK | ATMEL_SSC_TF | ATMEL_SSC_TD)
-
-#define	ATMEL_SSC_RK		0x10
-#define	ATMEL_SSC_RF		0x20
-#define	ATMEL_SSC_RD		0x40
-#define	ATMEL_SSC_RX		(ATMEL_SSC_RK | ATMEL_SSC_RF | ATMEL_SSC_RD)
-
-struct platform_device *
-at32_add_device_ssc(unsigned int id, unsigned int flags);
-
-struct i2c_board_info;
-struct platform_device *at32_add_device_twi(unsigned int id,
-					    struct i2c_board_info *b,
-					    unsigned int n);
-
-struct mci_platform_data;
-struct platform_device *
-at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
-
-struct ac97c_platform_data {
-	unsigned short dma_rx_periph_id;
-	unsigned short dma_tx_periph_id;
-	unsigned short dma_controller_id;
-	int reset_pin;
-};
-struct platform_device *
-at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data);
-
-struct platform_device *at32_add_device_abdac(unsigned int id);
-struct platform_device *at32_add_device_psif(unsigned int id);
-
-struct cf_platform_data {
-	int	detect_pin;
-	int	reset_pin;
-	int	vcc_pin;
-	int	ready_pin;
-	u8	cs;
-};
-struct platform_device *
-at32_add_device_cf(unsigned int id, unsigned int extint,
-		struct cf_platform_data *data);
-
-/* NAND / SmartMedia */
-struct atmel_nand_data {
-	int	enable_pin;	/* chip enable */
-	int	det_pin;	/* card detect */
-	int	rdy_pin;	/* ready/busy */
-	u8	ale;		/* address line number connected to ALE */
-	u8	cle;		/* address line number connected to CLE */
-	u8	bus_width_16;	/* buswidth is 16 bit */
-	struct mtd_partition *(*partition_info)(int size, int *num_partitions);
-};
-struct platform_device *
-at32_add_device_nand(unsigned int id, struct atmel_nand_data *data);
-
-#endif /* __ASM_ARCH_BOARD_H */
diff --git a/include/asm-avr32/arch-at32ap/cpu.h b/include/asm-avr32/arch-at32ap/cpu.h
deleted file mode 100644
index 44d0bfa1f40..00000000000
--- a/include/asm-avr32/arch-at32ap/cpu.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * AVR32 and (fake) AT91 CPU identification
- *
- * Copyright (C) 2007 Atmel Corporation
- *
- * 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_ARCH_CPU_H
-#define __ASM_ARCH_CPU_H
-
-/*
- * Only AT32AP7000 is defined for now. We can identify the specific
- * chip at runtime, but I'm not sure if it's really worth it.
- */
-#ifdef CONFIG_CPU_AT32AP700X
-# define cpu_is_at32ap7000()	(1)
-#else
-# define cpu_is_at32ap7000()	(0)
-#endif
-
-/*
- * Since this is AVR32, we will never run on any AT91 CPU. But these
- * definitions may reduce clutter in common drivers.
- */
-#define cpu_is_at91rm9200()	(0)
-#define cpu_is_at91sam9xe()	(0)
-#define cpu_is_at91sam9260()	(0)
-#define cpu_is_at91sam9261()	(0)
-#define cpu_is_at91sam9263()	(0)
-#define cpu_is_at91sam9rl()	(0)
-#define cpu_is_at91cap9()	(0)
-
-#endif /* __ASM_ARCH_CPU_H */
diff --git a/include/asm-avr32/arch-at32ap/gpio.h b/include/asm-avr32/arch-at32ap/gpio.h
deleted file mode 100644
index 0180f584ef0..00000000000
--- a/include/asm-avr32/arch-at32ap/gpio.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef __ASM_AVR32_ARCH_GPIO_H
-#define __ASM_AVR32_ARCH_GPIO_H
-
-#include <linux/compiler.h>
-#include <asm/irq.h>
-
-
-/* Some GPIO chips can manage IRQs; some can't.  The exact numbers can
- * be changed if needed, but for the moment they're not configurable.
- */
-#define ARCH_NR_GPIOS	(NR_GPIO_IRQS + 2 * 32)
-
-
-/* Arch-neutral GPIO API, supporting both "native" and external GPIOs. */
-#include <asm-generic/gpio.h>
-
-static inline int gpio_get_value(unsigned int gpio)
-{
-	return __gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned int gpio, int value)
-{
-	__gpio_set_value(gpio, value);
-}
-
-static inline int gpio_cansleep(unsigned int gpio)
-{
-	return __gpio_cansleep(gpio);
-}
-
-
-static inline int gpio_to_irq(unsigned int gpio)
-{
-	if (gpio < NR_GPIO_IRQS)
-		return gpio + GPIO_IRQ_BASE;
-	return -EINVAL;
-}
-
-static inline int irq_to_gpio(unsigned int irq)
-{
-	return irq - GPIO_IRQ_BASE;
-}
-
-#endif /* __ASM_AVR32_ARCH_GPIO_H */
diff --git a/include/asm-avr32/arch-at32ap/init.h b/include/asm-avr32/arch-at32ap/init.h
deleted file mode 100644
index bc40e3d4615..00000000000
--- a/include/asm-avr32/arch-at32ap/init.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * AT32AP platform initialization calls.
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * 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_AVR32_AT32AP_INIT_H__
-#define __ASM_AVR32_AT32AP_INIT_H__
-
-void setup_platform(void);
-void setup_board(void);
-
-void at32_setup_serial_console(unsigned int usart_id);
-
-#endif /* __ASM_AVR32_AT32AP_INIT_H__ */
diff --git a/include/asm-avr32/arch-at32ap/io.h b/include/asm-avr32/arch-at32ap/io.h
deleted file mode 100644
index 4ec6abc68ea..00000000000
--- a/include/asm-avr32/arch-at32ap/io.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
-#define __ASM_AVR32_ARCH_AT32AP_IO_H
-
-/* For "bizarre" halfword swapping */
-#include <linux/byteorder/swabb.h>
-
-#if defined(CONFIG_AP700X_32_BIT_SMC)
-# define __swizzle_addr_b(addr)	(addr ^ 3UL)
-# define __swizzle_addr_w(addr)	(addr ^ 2UL)
-# define __swizzle_addr_l(addr)	(addr)
-# define ioswabb(a, x)		(x)
-# define ioswabw(a, x)		(x)
-# define ioswabl(a, x)		(x)
-# define __mem_ioswabb(a, x)	(x)
-# define __mem_ioswabw(a, x)	swab16(x)
-# define __mem_ioswabl(a, x)	swab32(x)
-#elif defined(CONFIG_AP700X_16_BIT_SMC)
-# define __swizzle_addr_b(addr)	(addr ^ 1UL)
-# define __swizzle_addr_w(addr)	(addr)
-# define __swizzle_addr_l(addr)	(addr)
-# define ioswabb(a, x)		(x)
-# define ioswabw(a, x)		(x)
-# define ioswabl(a, x)		swahw32(x)
-# define __mem_ioswabb(a, x)	(x)
-# define __mem_ioswabw(a, x)	swab16(x)
-# define __mem_ioswabl(a, x)	swahb32(x)
-#else
-# define __swizzle_addr_b(addr)	(addr)
-# define __swizzle_addr_w(addr)	(addr)
-# define __swizzle_addr_l(addr)	(addr)
-# define ioswabb(a, x)		(x)
-# define ioswabw(a, x)		swab16(x)
-# define ioswabl(a, x)		swab32(x)
-# define __mem_ioswabb(a, x)	(x)
-# define __mem_ioswabw(a, x)	(x)
-# define __mem_ioswabl(a, x)	(x)
-#endif
-
-#endif /* __ASM_AVR32_ARCH_AT32AP_IO_H */
diff --git a/include/asm-avr32/arch-at32ap/irq.h b/include/asm-avr32/arch-at32ap/irq.h
deleted file mode 100644
index 608e350368c..00000000000
--- a/include/asm-avr32/arch-at32ap/irq.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_AVR32_ARCH_IRQ_H
-#define __ASM_AVR32_ARCH_IRQ_H
-
-#define EIM_IRQ_BASE	NR_INTERNAL_IRQS
-#define NR_EIM_IRQS	32
-#define AT32_EXTINT(n)	(EIM_IRQ_BASE + (n))
-
-#define GPIO_IRQ_BASE	(EIM_IRQ_BASE + NR_EIM_IRQS)
-#define NR_GPIO_CTLR	(5 /*internal*/ + 1 /*external*/)
-#define NR_GPIO_IRQS	(NR_GPIO_CTLR * 32)
-
-#define NR_IRQS		(GPIO_IRQ_BASE + NR_GPIO_IRQS)
-
-#endif /* __ASM_AVR32_ARCH_IRQ_H */
diff --git a/include/asm-avr32/arch-at32ap/pm.h b/include/asm-avr32/arch-at32ap/pm.h
deleted file mode 100644
index 979b355b77b..00000000000
--- a/include/asm-avr32/arch-at32ap/pm.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * AVR32 AP Power Management.
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * 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_AVR32_ARCH_PM_H
-#define __ASM_AVR32_ARCH_PM_H
-
-/* Possible arguments to the "sleep" instruction */
-#define CPU_SLEEP_IDLE		0
-#define CPU_SLEEP_FROZEN	1
-#define CPU_SLEEP_STANDBY	2
-#define CPU_SLEEP_STOP		3
-#define CPU_SLEEP_STATIC	5
-
-#ifndef __ASSEMBLY__
-extern void cpu_enter_idle(void);
-extern void cpu_enter_standby(unsigned long sdramc_base);
-
-extern bool disable_idle_sleep;
-
-static inline void cpu_disable_idle_sleep(void)
-{
-	disable_idle_sleep = true;
-}
-
-static inline void cpu_enable_idle_sleep(void)
-{
-	disable_idle_sleep = false;
-}
-
-static inline void cpu_idle_sleep(void)
-{
-	/*
-	 * If we're using the COUNT and COMPARE registers for
-	 * timekeeping, we can't use the IDLE state.
-	 */
-	if (disable_idle_sleep)
-		cpu_relax();
-	else
-		cpu_enter_idle();
-}
-
-void intc_set_suspend_handler(unsigned long offset);
-#endif
-
-#endif /* __ASM_AVR32_ARCH_PM_H */
diff --git a/include/asm-avr32/arch-at32ap/portmux.h b/include/asm-avr32/arch-at32ap/portmux.h
deleted file mode 100644
index b1abe6b4e4e..00000000000
--- a/include/asm-avr32/arch-at32ap/portmux.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * AT32 portmux interface.
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * 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_ARCH_PORTMUX_H__
-#define __ASM_ARCH_PORTMUX_H__
-
-/*
- * Set up pin multiplexing, called from board init only.
- *
- * The following flags determine the initial state of the pin.
- */
-#define AT32_GPIOF_PULLUP	0x00000001	/* (not-OUT) Enable pull-up */
-#define AT32_GPIOF_OUTPUT	0x00000002	/* (OUT) Enable output driver */
-#define AT32_GPIOF_HIGH		0x00000004	/* (OUT) Set output high */
-#define AT32_GPIOF_DEGLITCH	0x00000008	/* (IN) Filter glitches */
-#define AT32_GPIOF_MULTIDRV	0x00000010	/* Enable multidriver option */
-
-void at32_select_periph(unsigned int pin, unsigned int periph,
-			unsigned long flags);
-void at32_select_gpio(unsigned int pin, unsigned long flags);
-void at32_reserve_pin(unsigned int pin);
-
-#endif /* __ASM_ARCH_PORTMUX_H__ */
diff --git a/include/asm-avr32/arch-at32ap/smc.h b/include/asm-avr32/arch-at32ap/smc.h
deleted file mode 100644
index c98eea44a70..00000000000
--- a/include/asm-avr32/arch-at32ap/smc.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Static Memory Controller for AT32 chips
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * Inspired by the OMAP2 General-Purpose Memory Controller interface
- *
- * 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 __ARCH_AT32AP_SMC_H
-#define __ARCH_AT32AP_SMC_H
-
-/*
- * All timing parameters are in nanoseconds.
- */
-struct smc_timing {
-	/* Delay from address valid to assertion of given strobe */
-	int ncs_read_setup;
-	int nrd_setup;
-	int ncs_write_setup;
-	int nwe_setup;
-
-	/* Pulse length of given strobe */
-	int ncs_read_pulse;
-	int nrd_pulse;
-	int ncs_write_pulse;
-	int nwe_pulse;
-
-	/* Total cycle length of given operation */
-	int read_cycle;
-	int write_cycle;
-
-	/* Minimal recovery times, will extend cycle if needed */
-	int ncs_read_recover;
-	int nrd_recover;
-	int ncs_write_recover;
-	int nwe_recover;
-};
-
-/*
- * All timing parameters are in clock cycles.
- */
-struct smc_config {
-
-	/* Delay from address valid to assertion of given strobe */
-	u8		ncs_read_setup;
-	u8		nrd_setup;
-	u8		ncs_write_setup;
-	u8		nwe_setup;
-
-	/* Pulse length of given strobe */
-	u8		ncs_read_pulse;
-	u8		nrd_pulse;
-	u8		ncs_write_pulse;
-	u8		nwe_pulse;
-
-	/* Total cycle length of given operation */
-	u8		read_cycle;
-	u8		write_cycle;
-
-	/* Bus width in bytes */
-	u8		bus_width;
-
-	/*
-	 * 0: Data is sampled on rising edge of NCS
-	 * 1: Data is sampled on rising edge of NRD
-	 */
-	unsigned int	nrd_controlled:1;
-
-	/*
-	 * 0: Data is driven on falling edge of NCS
-	 * 1: Data is driven on falling edge of NWR
-	 */
-	unsigned int	nwe_controlled:1;
-
-	/*
-	 * 0: NWAIT is disabled
-	 * 1: Reserved
-	 * 2: NWAIT is frozen mode
-	 * 3: NWAIT in ready mode
-	 */
-	unsigned int	nwait_mode:2;
-
-	/*
-	 * 0: Byte select access type
-	 * 1: Byte write access type
-	 */
-	unsigned int	byte_write:1;
-
-	/*
-	 * Number of clock cycles before data is released after
-	 * the rising edge of the read controlling signal
-	 *
-	 * Total cycles from SMC is tdf_cycles + 1
-	 */
-	unsigned int	tdf_cycles:4;
-
-	/*
-	 * 0: TDF optimization disabled
-	 * 1: TDF optimization enabled
-	 */
-	unsigned int	tdf_mode:1;
-};
-
-extern void smc_set_timing(struct smc_config *config,
-			   const struct smc_timing *timing);
-
-extern int smc_set_configuration(int cs, const struct smc_config *config);
-extern struct smc_config *smc_get_configuration(int cs);
-
-#endif /* __ARCH_AT32AP_SMC_H */
diff --git a/include/asm-avr32/arch-at32ap/sram.h b/include/asm-avr32/arch-at32ap/sram.h
deleted file mode 100644
index 4838dae7601..00000000000
--- a/include/asm-avr32/arch-at32ap/sram.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Simple SRAM allocator
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * 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_AVR32_ARCH_SRAM_H
-#define __ASM_AVR32_ARCH_SRAM_H
-
-#include <linux/genalloc.h>
-
-extern struct gen_pool *sram_pool;
-
-static inline unsigned long sram_alloc(size_t len)
-{
-	if (!sram_pool)
-		return 0UL;
-
-	return gen_pool_alloc(sram_pool, len);
-}
-
-static inline void sram_free(unsigned long addr, size_t len)
-{
-	return gen_pool_free(sram_pool, addr, len);
-}
-
-#endif /* __ASM_AVR32_ARCH_SRAM_H */
diff --git a/include/asm-generic/ioctl.h b/include/asm-generic/ioctl.h
index 86418138557..15828b2d663 100644
--- a/include/asm-generic/ioctl.h
+++ b/include/asm-generic/ioctl.h
@@ -68,12 +68,16 @@
 	 ((nr)   << _IOC_NRSHIFT) | \
 	 ((size) << _IOC_SIZESHIFT))
 
+#ifdef __KERNEL__
 /* provoke compile error for invalid uses of size argument */
 extern unsigned int __invalid_size_argument_for_IOC;
 #define _IOC_TYPECHECK(t) \
 	((sizeof(t) == sizeof(t[1]) && \
 	  sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
 	  sizeof(t) : __invalid_size_argument_for_IOC)
+#else
+#define _IOC_TYPECHECK(t) (sizeof(t))
+#endif
 
 /* used to create numbers */
 #define _IO(type,nr)		_IOC(_IOC_NONE,(type),(nr),0)
diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h
index e72ba563f10..965abb8bc7f 100644
--- a/include/asm-m68k/unistd.h
+++ b/include/asm-m68k/unistd.h
@@ -325,10 +325,16 @@
 #define __NR_fallocate		320
 #define __NR_timerfd_settime	321
 #define __NR_timerfd_gettime	322
+#define __NR_signalfd4		323
+#define __NR_eventfd2		324
+#define __NR_epoll_create1	325
+#define __NR_dup3		326
+#define __NR_pipe2		327
+#define __NR_inotify_init1	328
 
 #ifdef __KERNEL__
 
-#define NR_syscalls		323
+#define NR_syscalls		329
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/include/asm-x86/efi.h b/include/asm-x86/efi.h
index 7ed2bd7a7f5..d4f2b0abe92 100644
--- a/include/asm-x86/efi.h
+++ b/include/asm-x86/efi.h
@@ -86,7 +86,7 @@ extern u64 efi_call6(void *fp, u64 arg1, u64 arg2, u64 arg3,
 	efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
 		  (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
 
-extern void *efi_ioremap(unsigned long addr, unsigned long size);
+extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size);
 
 #endif /* CONFIG_X86_32 */
 
diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h
index 77ba51df566..edd0b95f14d 100644
--- a/include/asm-x86/hw_irq.h
+++ b/include/asm-x86/hw_irq.h
@@ -98,9 +98,17 @@ extern void (*const interrupt[NR_IRQS])(void);
 #else
 typedef int vector_irq_t[NR_VECTORS];
 DECLARE_PER_CPU(vector_irq_t, vector_irq);
-extern spinlock_t vector_lock;
 #endif
-extern void setup_vector_irq(int cpu);
+
+#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_X86_64)
+extern void lock_vector_lock(void);
+extern void unlock_vector_lock(void);
+extern void __setup_vector_irq(int cpu);
+#else
+static inline void lock_vector_lock(void) {}
+static inline void unlock_vector_lock(void) {}
+static inline void __setup_vector_irq(int cpu) {}
+#endif
 
 #endif /* !ASSEMBLY_ */
 
diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h
index 90b1d1f12f0..b95d167b7fb 100644
--- a/include/asm-x86/irq_vectors.h
+++ b/include/asm-x86/irq_vectors.h
@@ -109,7 +109,15 @@
 #define LAST_VM86_IRQ		15
 #define invalid_vm86_irq(irq)	((irq) < 3 || (irq) > 15)
 
-#if !defined(CONFIG_X86_VOYAGER)
+#ifdef CONFIG_X86_64
+# if NR_CPUS < MAX_IO_APICS
+#  define NR_IRQS (NR_VECTORS + (32 * NR_CPUS))
+# else
+#  define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
+# endif
+# define NR_IRQ_VECTORS NR_IRQS
+
+#elif !defined(CONFIG_X86_VOYAGER)
 
 # if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) || defined(CONFIG_X86_VISWS)
 
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index a26f565e818..327f60658d9 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -356,6 +356,7 @@ unifdef-y += virtio_balloon.h
 unifdef-y += virtio_console.h
 unifdef-y += virtio_pci.h
 unifdef-y += virtio_ring.h
+unifdef-y += virtio_rng.h
 unifdef-y += vt.h
 unifdef-y += wait.h
 unifdef-y += wanrouter.h
diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index 972b12bcfb3..2b8df8b420f 100644
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -30,6 +30,8 @@
 #ifndef _AGP_BACKEND_H
 #define _AGP_BACKEND_H 1
 
+#include <linux/list.h>
+
 enum chipset_type {
 	NOT_SUPPORTED,
 	SUPPORTED,
@@ -78,6 +80,8 @@ struct agp_memory {
 	bool is_bound;
 	bool is_flushed;
         bool vmalloc_flag;
+	/* list of agp_memory mapped to the aperture */
+	struct list_head mapped_list;
 };
 
 #define AGP_NORMAL_MEMORY 0
@@ -96,6 +100,7 @@ extern struct agp_memory *agp_allocate_memory(struct agp_bridge_data *, size_t,
 extern int agp_copy_info(struct agp_bridge_data *, struct agp_kern_info *);
 extern int agp_bind_memory(struct agp_memory *, off_t);
 extern int agp_unbind_memory(struct agp_memory *);
+extern int agp_rebind_memory(void);
 extern void agp_enable(struct agp_bridge_data *, u32);
 extern struct agp_bridge_data *agp_backend_acquire(struct pci_dev *);
 extern void agp_backend_release(struct agp_bridge_data *);
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 1abfe664c44..89781fd4885 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -110,6 +110,7 @@ extern int __bitmap_weight(const unsigned long *bitmap, int bits);
 
 extern int bitmap_scnprintf(char *buf, unsigned int len,
 			const unsigned long *src, int nbits);
+extern int bitmap_scnprintf_len(unsigned int nr_bits);
 extern int __bitmap_parse(const char *buf, unsigned int buflen, int is_user,
 			unsigned long *dst, int nbits);
 extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen,
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 652470b687c..95837bfb525 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -97,10 +97,14 @@ extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
 #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
 #define alloc_bootmem(x) \
 	__alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_nopanic(x) \
+	__alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low(x) \
 	__alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
 #define alloc_bootmem_pages(x) \
 	__alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_nopanic(x) \
+	__alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low_pages(x) \
 	__alloc_bootmem_low(x, PAGE_SIZE, 0)
 #define alloc_bootmem_node(pgdat, x) \
diff --git a/include/linux/byteorder.h b/include/linux/byteorder.h
new file mode 100644
index 00000000000..29f002d73d9
--- /dev/null
+++ b/include/linux/byteorder.h
@@ -0,0 +1,372 @@
+#ifndef _LINUX_BYTEORDER_H
+#define _LINUX_BYTEORDER_H
+
+#include <linux/types.h>
+#include <linux/swab.h>
+
+#if defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN)
+# error Fix asm/byteorder.h to define one endianness
+#endif
+
+#if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN)
+# error Fix asm/byteorder.h to define arch endianness
+#endif
+
+#ifdef __LITTLE_ENDIAN
+# undef __LITTLE_ENDIAN
+# define __LITTLE_ENDIAN 1234
+#endif
+
+#ifdef __BIG_ENDIAN
+# undef __BIG_ENDIAN
+# define __BIG_ENDIAN 4321
+#endif
+
+#if defined(__LITTLE_ENDIAN) && !defined(__LITTLE_ENDIAN_BITFIELD)
+# define __LITTLE_ENDIAN_BITFIELD
+#endif
+
+#if defined(__BIG_ENDIAN) && !defined(__BIG_ENDIAN_BITFIELD)
+# define __BIG_ENDIAN_BITFIELD
+#endif
+
+#ifdef __LITTLE_ENDIAN
+# define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
+# define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
+# define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
+# define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
+# define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
+# define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
+
+# define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
+# define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
+# define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
+# define __cpu_to_be16(x) ((__force __be16)__swab16(x))
+# define __cpu_to_be32(x) ((__force __be32)__swab32(x))
+# define __cpu_to_be64(x) ((__force __be64)__swab64(x))
+#endif
+
+#ifdef __BIG_ENDIAN
+# define __be16_to_cpu(x) ((__force __u16)(__be16)(x))
+# define __be32_to_cpu(x) ((__force __u32)(__be32)(x))
+# define __be64_to_cpu(x) ((__force __u64)(__be64)(x))
+# define __cpu_to_be16(x) ((__force __be16)(__u16)(x))
+# define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
+# define __cpu_to_be64(x) ((__force __be64)(__u64)(x))
+
+# define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
+# define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
+# define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x))
+# define __cpu_to_le16(x) ((__force __le16)__swab16(x))
+# define __cpu_to_le32(x) ((__force __le32)__swab32(x))
+# define __cpu_to_le64(x) ((__force __le64)__swab64(x))
+#endif
+
+/*
+ * These helpers could be phased out over time as the base version
+ * handles constant folding.
+ */
+#define __constant_htonl(x) __cpu_to_be32(x)
+#define __constant_ntohl(x) __be32_to_cpu(x)
+#define __constant_htons(x) __cpu_to_be16(x)
+#define __constant_ntohs(x) __be16_to_cpu(x)
+
+#define __constant_le16_to_cpu(x) __le16_to_cpu(x)
+#define __constant_le32_to_cpu(x) __le32_to_cpu(x)
+#define __constant_le64_to_cpu(x) __le64_to_cpu(x)
+#define __constant_be16_to_cpu(x) __be16_to_cpu(x)
+#define __constant_be32_to_cpu(x) __be32_to_cpu(x)
+#define __constant_be64_to_cpu(x) __be64_to_cpu(x)
+
+#define __constant_cpu_to_le16(x) __cpu_to_le16(x)
+#define __constant_cpu_to_le32(x) __cpu_to_le32(x)
+#define __constant_cpu_to_le64(x) __cpu_to_le64(x)
+#define __constant_cpu_to_be16(x) __cpu_to_be16(x)
+#define __constant_cpu_to_be32(x) __cpu_to_be32(x)
+#define __constant_cpu_to_be64(x) __cpu_to_be64(x)
+
+static inline void __le16_to_cpus(__u16 *p)
+{
+#ifdef __BIG_ENDIAN
+	__swab16s(p);
+#endif
+}
+
+static inline void __cpu_to_le16s(__u16 *p)
+{
+#ifdef __BIG_ENDIAN
+	__swab16s(p);
+#endif
+}
+
+static inline void __le32_to_cpus(__u32 *p)
+{
+#ifdef __BIG_ENDIAN
+	__swab32s(p);
+#endif
+}
+
+static inline void __cpu_to_le32s(__u32 *p)
+{
+#ifdef __BIG_ENDIAN
+	__swab32s(p);
+#endif
+}
+
+static inline void __le64_to_cpus(__u64 *p)
+{
+#ifdef __BIG_ENDIAN
+	__swab64s(p);
+#endif
+}
+
+static inline void __cpu_to_le64s(__u64 *p)
+{
+#ifdef __BIG_ENDIAN
+	__swab64s(p);
+#endif
+}
+
+static inline void __be16_to_cpus(__u16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	__swab16s(p);
+#endif
+}
+
+static inline void __cpu_to_be16s(__u16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	__swab16s(p);
+#endif
+}
+
+static inline void __be32_to_cpus(__u32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	__swab32s(p);
+#endif
+}
+
+static inline void __cpu_to_be32s(__u32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	__swab32s(p);
+#endif
+}
+
+static inline void __be64_to_cpus(__u64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	__swab64s(p);
+#endif
+}
+
+static inline void __cpu_to_be64s(__u64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	__swab64s(p);
+#endif
+}
+
+static inline __u16 __le16_to_cpup(const __le16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	return (__force __u16)*p;
+#else
+	return __swab16p((__force __u16 *)p);
+#endif
+}
+
+static inline __u32 __le32_to_cpup(const __le32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	return (__force __u32)*p;
+#else
+	return __swab32p((__force __u32 *)p);
+#endif
+}
+
+static inline __u64 __le64_to_cpup(const __le64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	return (__force __u64)*p;
+#else
+	return __swab64p((__force __u64 *)p);
+#endif
+}
+
+static inline __le16 __cpu_to_le16p(const __u16 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	return (__force __le16)*p;
+#else
+	return (__force __le16)__swab16p(p);
+#endif
+}
+
+static inline __le32 __cpu_to_le32p(const __u32 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	return (__force __le32)*p;
+#else
+	return (__force __le32)__swab32p(p);
+#endif
+}
+
+static inline __le64 __cpu_to_le64p(const __u64 *p)
+{
+#ifdef __LITTLE_ENDIAN
+	return (__force __le64)*p;
+#else
+	return (__force __le64)__swab64p(p);
+#endif
+}
+
+static inline __u16 __be16_to_cpup(const __be16 *p)
+{
+#ifdef __BIG_ENDIAN
+	return (__force __u16)*p;
+#else
+	return __swab16p((__force __u16 *)p);
+#endif
+}
+
+static inline __u32 __be32_to_cpup(const __be32 *p)
+{
+#ifdef __BIG_ENDIAN
+	return (__force __u32)*p;
+#else
+	return __swab32p((__force __u32 *)p);
+#endif
+}
+
+static inline __u64 __be64_to_cpup(const __be64 *p)
+{
+#ifdef __BIG_ENDIAN
+	return (__force __u64)*p;
+#else
+	return __swab64p((__force __u64 *)p);
+#endif
+}
+
+static inline __be16 __cpu_to_be16p(const __u16 *p)
+{
+#ifdef __BIG_ENDIAN
+	return (__force __be16)*p;
+#else
+	return (__force __be16)__swab16p(p);
+#endif
+}
+
+static inline __be32 __cpu_to_be32p(const __u32 *p)
+{
+#ifdef __BIG_ENDIAN
+	return (__force __be32)*p;
+#else
+	return (__force __be32)__swab32p(p);
+#endif
+}
+
+static inline __be64 __cpu_to_be64p(const __u64 *p)
+{
+#ifdef __BIG_ENDIAN
+	return (__force __be64)*p;
+#else
+	return (__force __be64)__swab64p(p);
+#endif
+}
+
+#ifdef __KERNEL__
+
+# define le16_to_cpu __le16_to_cpu
+# define le32_to_cpu __le32_to_cpu
+# define le64_to_cpu __le64_to_cpu
+# define be16_to_cpu __be16_to_cpu
+# define be32_to_cpu __be32_to_cpu
+# define be64_to_cpu __be64_to_cpu
+# define cpu_to_le16 __cpu_to_le16
+# define cpu_to_le32 __cpu_to_le32
+# define cpu_to_le64 __cpu_to_le64
+# define cpu_to_be16 __cpu_to_be16
+# define cpu_to_be32 __cpu_to_be32
+# define cpu_to_be64 __cpu_to_be64
+
+# define le16_to_cpup __le16_to_cpup
+# define le32_to_cpup __le32_to_cpup
+# define le64_to_cpup __le64_to_cpup
+# define be16_to_cpup __be16_to_cpup
+# define be32_to_cpup __be32_to_cpup
+# define be64_to_cpup __be64_to_cpup
+# define cpu_to_le16p __cpu_to_le16p
+# define cpu_to_le32p __cpu_to_le32p
+# define cpu_to_le64p __cpu_to_le64p
+# define cpu_to_be16p __cpu_to_be16p
+# define cpu_to_be32p __cpu_to_be32p
+# define cpu_to_be64p __cpu_to_be64p
+
+# define le16_to_cpus __le16_to_cpus
+# define le32_to_cpus __le32_to_cpus
+# define le64_to_cpus __le64_to_cpus
+# define be16_to_cpus __be16_to_cpus
+# define be32_to_cpus __be32_to_cpus
+# define be64_to_cpus __be64_to_cpus
+# define cpu_to_le16s __cpu_to_le16s
+# define cpu_to_le32s __cpu_to_le32s
+# define cpu_to_le64s __cpu_to_le64s
+# define cpu_to_be16s __cpu_to_be16s
+# define cpu_to_be32s __cpu_to_be32s
+# define cpu_to_be64s __cpu_to_be64s
+
+/*
+ * They have to be macros in order to do the constant folding
+ * correctly - if the argument passed into a inline function
+ * it is no longer constant according to gcc..
+ */
+# undef ntohl
+# undef ntohs
+# undef htonl
+# undef htons
+
+# define ___htonl(x) __cpu_to_be32(x)
+# define ___htons(x) __cpu_to_be16(x)
+# define ___ntohl(x) __be32_to_cpu(x)
+# define ___ntohs(x) __be16_to_cpu(x)
+
+# define htonl(x) ___htonl(x)
+# define ntohl(x) ___ntohl(x)
+# define htons(x) ___htons(x)
+# define ntohs(x) ___ntohs(x)
+
+static inline void le16_add_cpu(__le16 *var, u16 val)
+{
+	*var = cpu_to_le16(le16_to_cpup(var) + val);
+}
+
+static inline void le32_add_cpu(__le32 *var, u32 val)
+{
+	*var = cpu_to_le32(le32_to_cpup(var) + val);
+}
+
+static inline void le64_add_cpu(__le64 *var, u64 val)
+{
+	*var = cpu_to_le64(le64_to_cpup(var) + val);
+}
+
+static inline void be16_add_cpu(__be16 *var, u16 val)
+{
+	*var = cpu_to_be16(be16_to_cpup(var) + val);
+}
+
+static inline void be32_add_cpu(__be32 *var, u32 val)
+{
+	*var = cpu_to_be32(be32_to_cpup(var) + val);
+}
+
+static inline void be64_add_cpu(__be64 *var, u64 val)
+{
+	*var = cpu_to_be64(be64_to_cpup(var) + val);
+}
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_BYTEORDER_H */
diff --git a/include/linux/firmware-map.h b/include/linux/firmware-map.h
index acbdbcc1605..6e199c8dfac 100644
--- a/include/linux/firmware-map.h
+++ b/include/linux/firmware-map.h
@@ -24,34 +24,8 @@
  */
 #ifdef CONFIG_FIRMWARE_MEMMAP
 
-/**
- * Adds a firmware mapping entry. This function uses kmalloc() for memory
- * allocation. Use firmware_map_add_early() if you want to use the bootmem
- * allocator.
- *
- * That function must be called before late_initcall.
- *
- * @start: Start of the memory range.
- * @end:   End of the memory range (inclusive).
- * @type:  Type of the memory range.
- *
- * Returns 0 on success, or -ENOMEM if no memory could be allocated.
- */
 int firmware_map_add(resource_size_t start, resource_size_t end,
 		     const char *type);
-
-/**
- * Adds a firmware mapping entry. This function uses the bootmem allocator
- * for memory allocation. Use firmware_map_add() if you want to use kmalloc().
- *
- * That function must be called before late_initcall.
- *
- * @start: Start of the memory range.
- * @end:   End of the memory range (inclusive).
- * @type:  Type of the memory range.
- *
- * Returns 0 on success, or -ENOMEM if no memory could be allocated.
- */
 int firmware_map_add_early(resource_size_t start, resource_size_t end,
 			   const char *type);
 
diff --git a/include/linux/harrier_defs.h b/include/linux/harrier_defs.h
deleted file mode 100644
index efef11db790..00000000000
--- a/include/linux/harrier_defs.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * include/linux/harrier_defs.h
- *
- * Definitions for Motorola MCG Harrier North Bridge & Memory controller
- *
- * Author: Dale Farnsworth
- *         dale.farnsworth@mvista.com
- *
- * Extracted from asm-ppc/harrier.h by:
- * 	   Randy Vinson
- * 	   rvinson@mvista.com
- *
- * Copyright 2001-2002 MontaVista Software Inc.
- *
- * 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.
- */
-
-#ifndef __ASMPPC_HARRIER_DEFS_H
-#define __ASMPPC_HARRIER_DEFS_H
-
-#define HARRIER_DEFAULT_XCSR_BASE	0xfeff0000
-
-#define HARRIER_VEND_DEV_ID		0x1057480b
-
-#define HARRIER_VENI_OFF		0x00
-
-#define HARRIER_REVI_OFF		0x05
-#define HARRIER_UCTL_OFF		0xd0
-#define HARRIER_XTAL64_MASK		0x02
-
-#define HARRIER_MISC_CSR_OFF		0x1c
-#define HARRIER_RSTOUT			0x01000000
-#define HARRIER_SYSCON			0x08000000
-#define HARRIER_EREADY			0x10000000
-#define HARRIER_ERDYS			0x20000000
-
-/* Function exception registers */
-#define HARRIER_FEEN_OFF		0x40	/* enable */
-#define HARRIER_FEST_OFF		0x44	/* status */
-#define HARRIER_FEMA_OFF		0x48	/* mask */
-#define HARRIER_FECL_OFF		0x4c	/* clear */
-
-#define HARRIER_FE_DMA			0x80
-#define HARRIER_FE_MIDB			0x40
-#define HARRIER_FE_MIM0			0x20
-#define HARRIER_FE_MIM1			0x10
-#define HARRIER_FE_MIP			0x08
-#define HARRIER_FE_UA0			0x04
-#define HARRIER_FE_UA1			0x02
-#define HARRIER_FE_ABT			0x01
-
-#define HARRIER_SERIAL_0_OFF		0xc0
-
-#define HARRIER_MBAR_OFF		0xe0
-#define HARRIER_MBAR_MSK		0xfffc0000
-#define HARRIER_MPIC_CSR_OFF		0xe4
-#define HARRIER_MPIC_OPI_ENABLE		0x40
-#define HARRIER_MPIC_IFEVP_OFF		0x10200
-#define HARRIER_MPIC_IFEVP_VECT_MSK	0xff
-#define HARRIER_MPIC_IFEDE_OFF		0x10210
-
-/*
- * Define the Memory Controller register offsets.
- */
-#define HARRIER_SDBA_OFF		0x110
-#define HARRIER_SDBB_OFF		0x114
-#define HARRIER_SDBC_OFF		0x118
-#define HARRIER_SDBD_OFF		0x11c
-#define HARRIER_SDBE_OFF		0x120
-#define HARRIER_SDBF_OFF		0x124
-#define HARRIER_SDBG_OFF		0x128
-#define HARRIER_SDBH_OFF		0x12c
-
-#define HARRIER_SDB_ENABLE		0x00000100
-#define HARRIER_SDB_SIZE_MASK		0xf
-#define HARRIER_SDB_SIZE_SHIFT		16
-#define HARRIER_SDB_BASE_MASK		0xff
-#define HARRIER_SDB_BASE_SHIFT		24
-
-/*
- * Define outbound register offsets.
- */
-#define HARRIER_OTAD0_OFF		0x220
-#define HARRIER_OTOF0_OFF		0x224
-#define HARRIER_OTAD1_OFF		0x228
-#define HARRIER_OTOF1_OFF		0x22c
-#define HARRIER_OTAD2_OFF		0x230
-#define HARRIER_OTOF2_OFF		0x234
-#define HARRIER_OTAD3_OFF		0x238
-#define HARRIER_OTOF3_OFF		0x23c
-
-#define HARRIER_OTADX_START_MSK		0xffff0000UL
-#define HARRIER_OTADX_END_MSK		0x0000ffffUL
-
-#define HARRIER_OTOFX_OFF_MSK		0xffff0000UL
-#define HARRIER_OTOFX_ENA		0x80UL
-#define HARRIER_OTOFX_WPE		0x10UL
-#define HARRIER_OTOFX_SGE		0x08UL
-#define HARRIER_OTOFX_RAE		0x04UL
-#define HARRIER_OTOFX_MEM		0x02UL
-#define HARRIER_OTOFX_IOM		0x01UL
-
-/*
- * Define generic message passing register offsets
- */
-/* Mirrored registers (visible from both PowerPC and PCI space) */
-#define HARRIER_XCSR_MP_BASE_OFF	0x290	/* base offset in XCSR space */
-#define HARRIER_PMEP_MP_BASE_OFF	0x100	/* base offset in PMEM space */
-#define HARRIER_MGOM0_OFF		0x00	/* outbound msg 0 */
-#define HARRIER_MGOM1_OFF		0x04	/* outbound msg 1 */
-#define HARRIER_MGOD_OFF		0x08	/* outbound doorbells */
-
-#define HARRIER_MGIM0_OFF		0x10	/* inbound msg 0 */
-#define HARRIER_MGIM1_OFF		0x14	/* inbound msg 1 */
-#define HARRIER_MGID_OFF		0x18	/* inbound doorbells */
-
-/* PowerPC-only registers */
-#define HARRIER_MGIDM_OFF		0x20	/* inbound doorbell mask */
-
-/* PCI-only registers */
-#define HARRIER_PMEP_MGST_OFF		0x20	/* (outbound) interrupt status */
-#define HARRIER_PMEP_MGMS_OFF		0x24	/* (outbound) interrupt mask */
-#define HARRIER_MG_OMI0			(1<<4)
-#define HARRIER_MG_OMI1			(1<<5)
-
-#define HARRIER_PMEP_MGODM_OFF		0x28	/* outbound doorbell mask */
-
-/*
- * Define PCI configuration space register offsets
- */
-#define HARRIER_XCSR_TO_PCFS_OFF	0x300
-
-/*
- * Define message passing attribute register offset
- */
-#define HARRIER_MPAT_OFF		0x44
-
-/*
- * Define inbound attribute register offsets.
- */
-#define HARRIER_ITSZ0_OFF		0x48
-#define HARRIER_ITAT0_OFF		0x4c
-
-#define HARRIER_ITSZ1_OFF		0x50
-#define HARRIER_ITAT1_OFF		0x54
-
-#define HARRIER_ITSZ2_OFF		0x58
-#define HARRIER_ITAT2_OFF		0x5c
-
-#define HARRIER_ITSZ3_OFF		0x60
-#define HARRIER_ITAT3_OFF		0x64
-
-/* inbound translation size constants */
-#define HARRIER_ITSZ_MSK		0xff
-#define HARRIER_ITSZ_4KB		0x00
-#define HARRIER_ITSZ_8KB		0x01
-#define HARRIER_ITSZ_16KB		0x02
-#define HARRIER_ITSZ_32KB		0x03
-#define HARRIER_ITSZ_64KB		0x04
-#define HARRIER_ITSZ_128KB		0x05
-#define HARRIER_ITSZ_256KB		0x06
-#define HARRIER_ITSZ_512KB		0x07
-#define HARRIER_ITSZ_1MB		0x08
-#define HARRIER_ITSZ_2MB		0x09
-#define HARRIER_ITSZ_4MB		0x0A
-#define HARRIER_ITSZ_8MB		0x0B
-#define HARRIER_ITSZ_16MB		0x0C
-#define HARRIER_ITSZ_32MB		0x0D
-#define HARRIER_ITSZ_64MB		0x0E
-#define HARRIER_ITSZ_128MB		0x0F
-#define HARRIER_ITSZ_256MB		0x10
-#define HARRIER_ITSZ_512MB		0x11
-#define HARRIER_ITSZ_1GB		0x12
-#define HARRIER_ITSZ_2GB		0x13
-
-/* inbound translation offset */
-#define HARRIER_ITOF_SHIFT		0x10
-#define HARRIER_ITOF_MSK		0xffff
-
-/* inbound translation atttributes */
-#define HARRIER_ITAT_PRE		(1<<3)
-#define HARRIER_ITAT_RAE		(1<<4)
-#define HARRIER_ITAT_WPE		(1<<5)
-#define HARRIER_ITAT_MEM		(1<<6)
-#define HARRIER_ITAT_ENA		(1<<7)
-#define HARRIER_ITAT_GBL		(1<<16)
-
-#define HARRIER_LBA_OFF			0x80
-#define HARRIER_LBA_MSK			(1<<31)
-
-#define HARRIER_XCSR_SIZE		1024
-
-/* macros to calculate message passing register offsets */
-#define HARRIER_MP_XCSR(x) ((u32)HARRIER_XCSR_MP_BASE_OFF + (u32)x)
-
-#define HARRIER_MP_PMEP(x) ((u32)HARRIER_PMEP_MP_BASE_OFF + (u32)x)
-
-/*
- * Define PCI configuration space register offsets
- */
-#define HARRIER_MPBAR_OFF		PCI_BASE_ADDRESS_0
-#define HARRIER_ITBAR0_OFF		PCI_BASE_ADDRESS_1
-#define HARRIER_ITBAR1_OFF		PCI_BASE_ADDRESS_2
-#define HARRIER_ITBAR2_OFF		PCI_BASE_ADDRESS_3
-#define HARRIER_ITBAR3_OFF		PCI_BASE_ADDRESS_4
-
-#define HARRIER_XCSR_CONFIG(x) ((u32)HARRIER_XCSR_TO_PCFS_OFF + (u32)x)
-
-#endif				/* __ASMPPC_HARRIER_DEFS_H */
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index 4862398e05b..bf34c5f4c05 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -39,7 +39,6 @@
 #define I2C_DRIVERID_SAA7111A	 8	/* video input processor	*/
 #define I2C_DRIVERID_SAA7185B	13	/* video encoder		*/
 #define I2C_DRIVERID_SAA7110	22	/* video decoder		*/
-#define I2C_DRIVERID_MGATVO	23	/* Matrox TVOut			*/
 #define I2C_DRIVERID_SAA5249	24	/* SAA5249 and compatibles	*/
 #define I2C_DRIVERID_PCF8583	25	/* real time clock		*/
 #define I2C_DRIVERID_SAB3036	26	/* SAB3036 tuner		*/
@@ -95,7 +94,6 @@
 #define I2C_HW_B_BT848		0x010005 /* BT848 video boards */
 #define I2C_HW_B_VIA		0x010007 /* Via vt82c586b */
 #define I2C_HW_B_HYDRA		0x010008 /* Apple Hydra Mac I/O */
-#define I2C_HW_B_G400		0x010009 /* Matrox G400 */
 #define I2C_HW_B_I810		0x01000a /* Intel I810 */
 #define I2C_HW_B_VOO		0x01000b /* 3dfx Voodoo 3 / Banshee */
 #define I2C_HW_B_SCX200		0x01000e /* Nat'l Semi SCx200 I2C */
diff --git a/include/linux/init.h b/include/linux/init.h
index 11b84e10605..93538b696e3 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -139,6 +139,7 @@ extern initcall_t __con_initcall_start[], __con_initcall_end[];
 extern initcall_t __security_initcall_start[], __security_initcall_end[];
 
 /* Defined in init/main.c */
+extern int do_one_initcall(initcall_t fn);
 extern char __initdata boot_command_line[];
 extern char *saved_command_line;
 extern unsigned int reset_devices;
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index aaa998f65c7..2651f805ba6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -108,6 +108,13 @@ struct completion;
 struct pt_regs;
 struct user;
 
+#ifdef CONFIG_PREEMPT_VOLUNTARY
+extern int _cond_resched(void);
+# define might_resched() _cond_resched()
+#else
+# define might_resched() do { } while (0)
+#endif
+
 /**
  * might_sleep - annotation for functions that can sleep
  *
@@ -118,13 +125,6 @@ struct user;
  * be bitten later when the calling function happens to sleep when it is not
  * supposed to.
  */
-#ifdef CONFIG_PREEMPT_VOLUNTARY
-extern int _cond_resched(void);
-# define might_resched() _cond_resched()
-#else
-# define might_resched() do { } while (0)
-#endif
-
 #ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
   void __might_sleep(char *file, int line);
 # define might_sleep() \
diff --git a/include/linux/mfd/t7l66xb.h b/include/linux/mfd/t7l66xb.h
new file mode 100644
index 00000000000..e83c7f2036f
--- /dev/null
+++ b/include/linux/mfd/t7l66xb.h
@@ -0,0 +1,36 @@
+/*
+ * This file contains the definitions for the T7L66XB
+ *
+ * (C) Copyright 2005 Ian Molton <spyro@f2s.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 MFD_T7L66XB_H
+#define MFD_T7L66XB_H
+
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+
+struct t7l66xb_platform_data {
+	int (*enable_clk32k)(struct platform_device *dev);
+	void (*disable_clk32k)(struct platform_device *dev);
+	int (*enable)(struct platform_device *dev);
+	int (*disable)(struct platform_device *dev);
+	int (*suspend)(struct platform_device *dev);
+	int (*resume)(struct platform_device *dev);
+
+	int irq_base; /* The base for subdevice irqs */
+
+	struct tmio_nand_data *nand_data;
+};
+
+
+#define IRQ_T7L66XB_MMC        (1)
+#define IRQ_T7L66XB_NAND       (3)
+
+#define T7L66XB_NR_IRQS	8
+
+#endif
diff --git a/include/linux/mfd/tc6387xb.h b/include/linux/mfd/tc6387xb.h
new file mode 100644
index 00000000000..fa06e0610b8
--- /dev/null
+++ b/include/linux/mfd/tc6387xb.h
@@ -0,0 +1,23 @@
+/*
+ * This file contains the definitions for the TC6387XB
+ *
+ * (C) Copyright 2005 Ian Molton <spyro@f2s.com>
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License.  See linux/COPYING for more information.
+ *
+ */
+#ifndef MFD_TC6387XB_H
+#define MFD_TC6387XB_H
+
+struct tc6387xb_platform_data {
+	int (*enable_clk32k)(struct platform_device *dev);
+	void (*disable_clk32k)(struct platform_device *dev);
+
+	int (*enable)(struct platform_device *dev);
+	int (*disable)(struct platform_device *dev);
+	int (*suspend)(struct platform_device *dev);
+	int (*resume)(struct platform_device *dev);
+};
+
+#endif
diff --git a/include/linux/mfd/tc6393xb.h b/include/linux/mfd/tc6393xb.h
index 7cc824a58f7..fec7b3f7a81 100644
--- a/include/linux/mfd/tc6393xb.h
+++ b/include/linux/mfd/tc6393xb.h
@@ -14,8 +14,8 @@
  * published by the Free Software Foundation.
  */
 
-#ifndef TC6393XB_H
-#define TC6393XB_H
+#ifndef MFD_TC6393XB_H
+#define MFD_TC6393XB_H
 
 /* Also one should provide the CK3P6MI clock */
 struct tc6393xb_platform_data {
@@ -29,7 +29,7 @@ struct tc6393xb_platform_data {
 	int	(*suspend)(struct platform_device *dev);
 	int	(*resume)(struct platform_device *dev);
 
-	int	irq_base;	/* a base for cascaded irq */
+	int	irq_base;	/* base for subdevice irqs */
 	int	gpio_base;
 
 	struct tmio_nand_data	*nand_data;
@@ -40,9 +40,6 @@ struct tc6393xb_platform_data {
  */
 #define	IRQ_TC6393_NAND		0
 #define	IRQ_TC6393_MMC		1
-#define	IRQ_TC6393_OHCI		2
-#define	IRQ_TC6393_SERIAL	3
-#define	IRQ_TC6393_FB		4
 
 #define	TC6393XB_NR_IRQS	8
 
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 9438d8c9ac1..ec612e66391 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -1,6 +1,21 @@
 #ifndef MFD_TMIO_H
 #define MFD_TMIO_H
 
+#define tmio_ioread8(addr) readb(addr)
+#define tmio_ioread16(addr) readw(addr)
+#define tmio_ioread16_rep(r, b, l) readsw(r, b, l)
+#define tmio_ioread32(addr) \
+	(((u32) readw((addr))) | (((u32) readw((addr) + 2)) << 16))
+
+#define tmio_iowrite8(val, addr) writeb((val), (addr))
+#define tmio_iowrite16(val, addr) writew((val), (addr))
+#define tmio_iowrite16_rep(r, b, l) writesw(r, b, l)
+#define tmio_iowrite32(val, addr) \
+	do { \
+	writew((val),       (addr)); \
+	writew((val) >> 16, (addr) + 2); \
+	} while (0)
+
 /*
  * data for the NAND controller
  */
@@ -10,8 +25,4 @@ struct tmio_nand_data {
 	unsigned int		num_partitions;
 };
 
-#define TMIO_NAND_CONFIG	"tmio-nand-config"
-#define TMIO_NAND_CONTROL	"tmio-nand-control"
-#define TMIO_NAND_IRQ		"tmio-nand"
-
 #endif
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 335288bff1b..fa651609b65 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -834,7 +834,6 @@ extern int mprotect_fixup(struct vm_area_struct *vma,
 			  struct vm_area_struct **pprev, unsigned long start,
 			  unsigned long end, unsigned long newflags);
 
-#ifdef CONFIG_HAVE_GET_USER_PAGES_FAST
 /*
  * get_user_pages_fast provides equivalent functionality to get_user_pages,
  * operating on current and current->mm (force=0 and doesn't return any vmas).
@@ -848,25 +847,6 @@ extern int mprotect_fixup(struct vm_area_struct *vma,
 int get_user_pages_fast(unsigned long start, int nr_pages, int write,
 			struct page **pages);
 
-#else
-/*
- * Should probably be moved to asm-generic, and architectures can include it if
- * they don't implement their own get_user_pages_fast.
- */
-#define get_user_pages_fast(start, nr_pages, write, pages)	\
-({								\
-	struct mm_struct *mm = current->mm;			\
-	int ret;						\
-								\
-	down_read(&mm->mmap_sem);				\
-	ret = get_user_pages(current, mm, start, nr_pages,	\
-					write, 0, pages, NULL);	\
-	up_read(&mm->mmap_sem);					\
-								\
-	ret;							\
-})
-#endif
-
 /*
  * A callback you can register to apply pressure to ageable caches.
  *
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 825be3878f6..c0e14008a3c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -641,6 +641,7 @@ int pci_restore_state(struct pci_dev *dev);
 int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
 bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
+void pci_pme_active(struct pci_dev *dev, bool enable);
 int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
 pci_power_t pci_target_state(struct pci_dev *dev);
 int pci_prepare_to_sleep(struct pci_dev *dev);
@@ -680,10 +681,12 @@ void pci_enable_bridges(struct pci_bus *bus);
 /* Proper probing supporting hot-pluggable devices */
 int __must_check __pci_register_driver(struct pci_driver *, struct module *,
 				       const char *mod_name);
-static inline int __must_check pci_register_driver(struct pci_driver *driver)
-{
-	return __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
-}
+
+/*
+ * pci_register_driver must be a macro so that KBUILD_MODNAME can be expanded
+ */
+#define pci_register_driver(driver)		\
+	__pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME)
 
 void pci_unregister_driver(struct pci_driver *dev);
 void pci_remove_behind_bridge(struct pci_dev *dev);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 35a78415acc..9ec2bcce8e8 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2177,8 +2177,6 @@
 #define PCI_DEVICE_ID_HERC_WIN		0x5732
 #define PCI_DEVICE_ID_HERC_UNI		0x5832
 
-#define PCI_VENDOR_ID_RDC		0x17f3
-
 #define PCI_VENDOR_ID_SITECOM		0x182d
 #define PCI_DEVICE_ID_SITECOM_DC105V2	0x3069
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5270d449ff9..5850bfb968a 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1551,16 +1551,10 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 
 extern unsigned long long sched_clock(void);
 
-#ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
-static inline void sched_clock_init(void)
-{
-}
-
-static inline u64 sched_clock_cpu(int cpu)
-{
-	return sched_clock();
-}
+extern void sched_clock_init(void);
+extern u64 sched_clock_cpu(int cpu);
 
+#ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
 static inline void sched_clock_tick(void)
 {
 }
@@ -1572,28 +1566,11 @@ static inline void sched_clock_idle_sleep_event(void)
 static inline void sched_clock_idle_wakeup_event(u64 delta_ns)
 {
 }
-
-#ifdef CONFIG_NO_HZ
-static inline void sched_clock_tick_stop(int cpu)
-{
-}
-
-static inline void sched_clock_tick_start(int cpu)
-{
-}
-#endif
-
-#else /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
-extern void sched_clock_init(void);
-extern u64 sched_clock_cpu(int cpu);
+#else
 extern void sched_clock_tick(void);
 extern void sched_clock_idle_sleep_event(void);
 extern void sched_clock_idle_wakeup_event(u64 delta_ns);
-#ifdef CONFIG_NO_HZ
-extern void sched_clock_tick_stop(int cpu);
-extern void sched_clock_tick_start(int cpu);
 #endif
-#endif /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
 
 /*
  * For kernel-internal use: high-speed (but slightly incorrect) per-cpu
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index a66304a0995..a1783b229ef 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -4,6 +4,8 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/mutex.h>
+#include <linux/cpumask.h>
+#include <linux/nodemask.h>
 
 struct seq_operations;
 struct file;
@@ -47,6 +49,16 @@ int seq_path(struct seq_file *, struct path *, char *);
 int seq_dentry(struct seq_file *, struct dentry *, char *);
 int seq_path_root(struct seq_file *m, struct path *path, struct path *root,
 		  char *esc);
+int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits);
+static inline int seq_cpumask(struct seq_file *m, cpumask_t *mask)
+{
+	return seq_bitmap(m, mask->bits, NR_CPUS);
+}
+
+static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
+{
+	return seq_bitmap(m, mask->bits, MAX_NUMNODES);
+}
 
 int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
 int single_release(struct inode *, struct file *);
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 5bad61a93f6..2f5c16b1aac 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -46,6 +46,7 @@ struct kmem_cache_cpu {
 struct kmem_cache_node {
 	spinlock_t list_lock;	/* Protect partial list and nr_partial */
 	unsigned long nr_partial;
+	unsigned long min_partial;
 	struct list_head partial;
 #ifdef CONFIG_SLUB_DEBUG
 	atomic_long_t nr_slabs;
diff --git a/include/linux/swab.h b/include/linux/swab.h
new file mode 100644
index 00000000000..270d5c208a8
--- /dev/null
+++ b/include/linux/swab.h
@@ -0,0 +1,309 @@
+#ifndef _LINUX_SWAB_H
+#define _LINUX_SWAB_H
+
+#include <linux/types.h>
+#include <linux/compiler.h>
+#include <asm/byteorder.h>
+
+/*
+ * casts are necessary for constants, because we never know how for sure
+ * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
+ */
+#define __const_swab16(x) ((__u16)(				\
+	(((__u16)(x) & (__u16)0x00ffU) << 8) |			\
+	(((__u16)(x) & (__u16)0xff00U) >> 8)))
+
+#define __const_swab32(x) ((__u32)(				\
+	(((__u32)(x) & (__u32)0x000000ffUL) << 24) |		\
+	(((__u32)(x) & (__u32)0x0000ff00UL) <<  8) |		\
+	(((__u32)(x) & (__u32)0x00ff0000UL) >>  8) |		\
+	(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
+
+#define __const_swab64(x) ((__u64)(				\
+	(((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) |	\
+	(((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) |	\
+	(((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) |	\
+	(((__u64)(x) & (__u64)0x00000000ff000000ULL) <<  8) |	\
+	(((__u64)(x) & (__u64)0x000000ff00000000ULL) >>  8) |	\
+	(((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) |	\
+	(((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) |	\
+	(((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56)))
+
+#define __const_swahw32(x) ((__u32)(				\
+	(((__u32)(x) & (__u32)0x0000ffffUL) << 16) |		\
+	(((__u32)(x) & (__u32)0xffff0000UL) >> 16)))
+
+#define __const_swahb32(x) ((__u32)(				\
+	(((__u32)(x) & (__u32)0x00ff00ffUL) << 8) |		\
+	(((__u32)(x) & (__u32)0xff00ff00UL) >> 8)))
+
+/*
+ * Implement the following as inlines, but define the interface using
+ * macros to allow constant folding when possible:
+ * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
+ */
+
+static inline __attribute_const__ __u16 ___swab16(__u16 val)
+{
+#ifdef __arch_swab16
+	return __arch_swab16(val);
+#elif defined(__arch_swab16p)
+	return __arch_swab16p(&val);
+#else
+	return __const_swab16(val);
+#endif
+}
+
+static inline __attribute_const__ __u32 ___swab32(__u32 val)
+{
+#ifdef __arch_swab32
+	return __arch_swab32(val);
+#elif defined(__arch_swab32p)
+	return __arch_swab32p(&val);
+#else
+	return __const_swab32(val);
+#endif
+}
+
+static inline __attribute_const__ __u64 ___swab64(__u64 val)
+{
+#ifdef __arch_swab64
+	return __arch_swab64(val);
+#elif defined(__arch_swab64p)
+	return __arch_swab64p(&val);
+#elif defined(__SWAB_64_THRU_32__)
+	__u32 h = val >> 32;
+	__u32 l = val & ((1ULL << 32) - 1);
+	return (((__u64)___swab32(l)) << 32) | ((__u64)(___swab32(h)));
+#else
+	return __const_swab64(val);
+#endif
+}
+
+static inline __attribute_const__ __u32 ___swahw32(__u32 val)
+{
+#ifdef __arch_swahw32
+	return __arch_swahw32(val);
+#elif defined(__arch_swahw32p)
+	return __arch_swahw32p(&val);
+#else
+	return __const_swahw32(val);
+#endif
+}
+
+static inline __attribute_const__ __u32 ___swahb32(__u32 val)
+{
+#ifdef __arch_swahb32
+	return __arch_swahb32(val);
+#elif defined(__arch_swahb32p)
+	return __arch_swahb32p(&val);
+#else
+	return __const_swahb32(val);
+#endif
+}
+
+/**
+ * __swab16 - return a byteswapped 16-bit value
+ * @x: value to byteswap
+ */
+#define __swab16(x)				\
+	(__builtin_constant_p((__u16)(x)) ?	\
+	__const_swab16((x)) :			\
+	___swab16((x)))
+
+/**
+ * __swab32 - return a byteswapped 32-bit value
+ * @x: value to byteswap
+ */
+#define __swab32(x)				\
+	(__builtin_constant_p((__u32)(x)) ?	\
+	__const_swab32((x)) :			\
+	___swab32((x)))
+
+/**
+ * __swab64 - return a byteswapped 64-bit value
+ * @x: value to byteswap
+ */
+#define __swab64(x)				\
+	(__builtin_constant_p((__u64)(x)) ?	\
+	__const_swab64((x)) :			\
+	___swab64((x)))
+
+/**
+ * __swahw32 - return a word-swapped 32-bit value
+ * @x: value to wordswap
+ *
+ * __swahw32(0x12340000) is 0x00001234
+ */
+#define __swahw32(x)				\
+	(__builtin_constant_p((__u32)(x)) ?	\
+	__const_swahw32((x)) :			\
+	___swahw32((x)))
+
+/**
+ * __swahb32 - return a high and low byte-swapped 32-bit value
+ * @x: value to byteswap
+ *
+ * __swahb32(0x12345678) is 0x34127856
+ */
+#define __swahb32(x)				\
+	(__builtin_constant_p((__u32)(x)) ?	\
+	__const_swahb32((x)) :			\
+	___swahb32((x)))
+
+/**
+ * __swab16p - return a byteswapped 16-bit value from a pointer
+ * @p: pointer to a naturally-aligned 16-bit value
+ */
+static inline __u16 __swab16p(const __u16 *p)
+{
+#ifdef __arch_swab16p
+	return __arch_swab16p(p);
+#else
+	return __swab16(*p);
+#endif
+}
+
+/**
+ * __swab32p - return a byteswapped 32-bit value from a pointer
+ * @p: pointer to a naturally-aligned 32-bit value
+ */
+static inline __u32 __swab32p(const __u32 *p)
+{
+#ifdef __arch_swab32p
+	return __arch_swab32p(p);
+#else
+	return __swab32(*p);
+#endif
+}
+
+/**
+ * __swab64p - return a byteswapped 64-bit value from a pointer
+ * @p: pointer to a naturally-aligned 64-bit value
+ */
+static inline __u64 __swab64p(const __u64 *p)
+{
+#ifdef __arch_swab64p
+	return __arch_swab64p(p);
+#else
+	return __swab64(*p);
+#endif
+}
+
+/**
+ * __swahw32p - return a wordswapped 32-bit value from a pointer
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahw32() for details of wordswapping.
+ */
+static inline __u32 __swahw32p(const __u32 *p)
+{
+#ifdef __arch_swahw32p
+	return __arch_swahw32p(p);
+#else
+	return __swahw32(*p);
+#endif
+}
+
+/**
+ * __swahb32p - return a high and low byteswapped 32-bit value from a pointer
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahb32() for details of high/low byteswapping.
+ */
+static inline __u32 __swahb32p(const __u32 *p)
+{
+#ifdef __arch_swahb32p
+	return __arch_swahb32p(p);
+#else
+	return __swahb32(*p);
+#endif
+}
+
+/**
+ * __swab16s - byteswap a 16-bit value in-place
+ * @p: pointer to a naturally-aligned 16-bit value
+ */
+static inline void __swab16s(__u16 *p)
+{
+#ifdef __arch_swab16s
+	__arch_swab16s(p);
+#else
+	*p = __swab16p(p);
+#endif
+}
+/**
+ * __swab32s - byteswap a 32-bit value in-place
+ * @p: pointer to a naturally-aligned 32-bit value
+ */
+static inline void __swab32s(__u32 *p)
+{
+#ifdef __arch_swab32s
+	__arch_swab32s(p);
+#else
+	*p = __swab32p(p);
+#endif
+}
+
+/**
+ * __swab64s - byteswap a 64-bit value in-place
+ * @p: pointer to a naturally-aligned 64-bit value
+ */
+static inline void __swab64s(__u64 *p)
+{
+#ifdef __arch_swab64s
+	__arch_swab64s(p);
+#else
+	*p = __swab64p(p);
+#endif
+}
+
+/**
+ * __swahw32s - wordswap a 32-bit value in-place
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahw32() for details of wordswapping
+ */
+static inline void __swahw32s(__u32 *p)
+{
+#ifdef __arch_swahw32s
+	__arch_swahw32s(p);
+#else
+	*p = __swahw32p(p);
+#endif
+}
+
+/**
+ * __swahb32s - high and low byteswap a 32-bit value in-place
+ * @p: pointer to a naturally-aligned 32-bit value
+ *
+ * See __swahb32() for details of high and low byte swapping
+ */
+static inline void __swahb32s(__u32 *p)
+{
+#ifdef __arch_swahb32s
+	__arch_swahb32s(p);
+#else
+	*p = __swahb32p(p);
+#endif
+}
+
+#ifdef __KERNEL__
+# define swab16 __swab16
+# define swab32 __swab32
+# define swab64 __swab64
+# define swahw32 __swahw32
+# define swahb32 __swahb32
+# define swab16p __swab16p
+# define swab32p __swab32p
+# define swab64p __swab64p
+# define swahw32p __swahw32p
+# define swahb32p __swahb32p
+# define swab16s __swab16s
+# define swab32s __swab32s
+# define swab64s __swab64s
+# define swahw32s __swahw32s
+# define swahb32s __swahb32s
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_SWAB_H */
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index 613173b5db6..920c4e9cb93 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -41,6 +41,7 @@ struct atmel_lcdfb_info {
 	struct work_struct	task;
 
 	unsigned int		guard_time;
+	unsigned int 		smem_len;
 	struct platform_device	*pdev;
 	struct clk		*bus_clk;
 	struct clk		*lcdc_clk;
diff --git a/include/video/radeon.h b/include/video/radeon.h
index 95a1f2038b1..099ffa5e5be 100644
--- a/include/video/radeon.h
+++ b/include/video/radeon.h
@@ -742,6 +742,10 @@
 #define SOFT_RESET_RB           		   (1 <<  6)
 #define SOFT_RESET_HDP          		   (1 <<  7)
 
+/* WAIT_UNTIL bit constants */
+#define WAIT_DMA_GUI_IDLE			   (1 << 9)
+#define WAIT_2D_IDLECLEAN			   (1 << 16)
+
 /* SURFACE_CNTL bit consants */
 #define SURF_TRANSLATION_DIS			   (1 << 8)
 #define NONSURF_AP0_SWP_16BPP			   (1 << 20)