diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-08-23 17:46:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-23 17:46:59 +0200 |
| commit | 87ce786ae5f24e336195805a9fc7428a6f922478 (patch) | |
| tree | 4e756c5b49dadcd4b9cf46a1a0e3593ccadfb291 /include | |
| parent | 8067794bec1cc5de1431102cf0a6a1c7ce75cd85 (diff) | |
| parent | f1c5d30e1d79bbfb60eaf189db862d3cb2bcac92 (diff) | |
Merge branch 'x86/cpu' into x86/x2apic
Diffstat (limited to 'include')
157 files changed, 1204 insertions, 5512 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-h8300/Kbuild b/include/asm-h8300/Kbuild deleted file mode 100644 index c68e1680da0..00000000000 --- a/include/asm-h8300/Kbuild +++ /dev/null @@ -1 +0,0 @@ -include include/asm-generic/Kbuild.asm diff --git a/include/asm-h8300/a.out.h b/include/asm-h8300/a.out.h deleted file mode 100644 index ded780f0a49..00000000000 --- a/include/asm-h8300/a.out.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __H8300_A_OUT_H__ -#define __H8300_A_OUT_H__ - -struct exec -{ - unsigned long a_info; /* Use macros N_MAGIC, etc for access */ - unsigned a_text; /* length of text, in bytes */ - unsigned a_data; /* length of data, in bytes */ - unsigned a_bss; /* length of uninitialized data area for file, in bytes */ - unsigned a_syms; /* length of symbol table data in file, in bytes */ - unsigned a_entry; /* start address */ - unsigned a_trsize; /* length of relocation info for text, in bytes */ - unsigned a_drsize; /* length of relocation info for data, in bytes */ -}; - -#define N_TRSIZE(a) ((a).a_trsize) -#define N_DRSIZE(a) ((a).a_drsize) -#define N_SYMSIZE(a) ((a).a_syms) - -#endif /* __H8300_A_OUT_H__ */ diff --git a/include/asm-h8300/atomic.h b/include/asm-h8300/atomic.h deleted file mode 100644 index b4cf0ea97ed..00000000000 --- a/include/asm-h8300/atomic.h +++ /dev/null @@ -1,144 +0,0 @@ -#ifndef __ARCH_H8300_ATOMIC__ -#define __ARCH_H8300_ATOMIC__ - -/* - * Atomic operations that C can't guarantee us. Useful for - * resource counting etc.. - */ - -typedef struct { int counter; } atomic_t; -#define ATOMIC_INIT(i) { (i) } - -#define atomic_read(v) ((v)->counter) -#define atomic_set(v, i) (((v)->counter) = i) - -#include <asm/system.h> -#include <linux/kernel.h> - -static __inline__ int atomic_add_return(int i, atomic_t *v) -{ - int ret,flags; - local_irq_save(flags); - ret = v->counter += i; - local_irq_restore(flags); - return ret; -} - -#define atomic_add(i, v) atomic_add_return(i, v) -#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) - -static __inline__ int atomic_sub_return(int i, atomic_t *v) -{ - int ret,flags; - local_irq_save(flags); - ret = v->counter -= i; - local_irq_restore(flags); - return ret; -} - -#define atomic_sub(i, v) atomic_sub_return(i, v) -#define atomic_sub_and_test(i,v) (atomic_sub_return(i, v) == 0) - -static __inline__ int atomic_inc_return(atomic_t *v) -{ - int ret,flags; - local_irq_save(flags); - v->counter++; - ret = v->counter; - local_irq_restore(flags); - return ret; -} - -#define atomic_inc(v) atomic_inc_return(v) - -/* - * atomic_inc_and_test - increment and test - * @v: pointer of type atomic_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - -static __inline__ int atomic_dec_return(atomic_t *v) -{ - int ret,flags; - local_irq_save(flags); - --v->counter; - ret = v->counter; - local_irq_restore(flags); - return ret; -} - -#define atomic_dec(v) atomic_dec_return(v) - -static __inline__ int atomic_dec_and_test(atomic_t *v) -{ - int ret,flags; - local_irq_save(flags); - --v->counter; - ret = v->counter; - local_irq_restore(flags); - return ret == 0; -} - -static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -{ - int ret; - unsigned long flags; - - local_irq_save(flags); - ret = v->counter; - if (likely(ret == old)) - v->counter = new; - local_irq_restore(flags); - return ret; -} - -#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) - -static inline int atomic_add_unless(atomic_t *v, int a, int u) -{ - int ret; - unsigned long flags; - - local_irq_save(flags); - ret = v->counter; - if (ret != u) - v->counter += a; - local_irq_restore(flags); - return ret != u; -} -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) - -static __inline__ void atomic_clear_mask(unsigned long mask, unsigned long *v) -{ - __asm__ __volatile__("stc ccr,r1l\n\t" - "orc #0x80,ccr\n\t" - "mov.l %0,er0\n\t" - "and.l %1,er0\n\t" - "mov.l er0,%0\n\t" - "ldc r1l,ccr" - : "=m" (*v) : "g" (~(mask)) :"er0","er1"); -} - -static __inline__ void atomic_set_mask(unsigned long mask, unsigned long *v) -{ - __asm__ __volatile__("stc ccr,r1l\n\t" - "orc #0x80,ccr\n\t" - "mov.l %0,er0\n\t" - "or.l %1,er0\n\t" - "mov.l er0,%0\n\t" - "ldc r1l,ccr" - : "=m" (*v) : "g" (mask) :"er0","er1"); -} - -/* Atomic operations are already serializing */ -#define smp_mb__before_atomic_dec() barrier() -#define smp_mb__after_atomic_dec() barrier() -#define smp_mb__before_atomic_inc() barrier() -#define smp_mb__after_atomic_inc() barrier() - -#include <asm-generic/atomic.h> -#endif /* __ARCH_H8300_ATOMIC __ */ diff --git a/include/asm-h8300/auxvec.h b/include/asm-h8300/auxvec.h deleted file mode 100644 index 1d36fe38b08..00000000000 --- a/include/asm-h8300/auxvec.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef __ASMH8300_AUXVEC_H -#define __ASMH8300_AUXVEC_H - -#endif diff --git a/include/asm-h8300/bitops.h b/include/asm-h8300/bitops.h deleted file mode 100644 index cb18e3b0aa9..00000000000 --- a/include/asm-h8300/bitops.h +++ /dev/null @@ -1,212 +0,0 @@ -#ifndef _H8300_BITOPS_H -#define _H8300_BITOPS_H - -/* - * Copyright 1992, Linus Torvalds. - * Copyright 2002, Yoshinori Sato - */ - -#include <linux/compiler.h> -#include <asm/system.h> - -#ifdef __KERNEL__ - -#ifndef _LINUX_BITOPS_H -#error only <linux/bitops.h> can be included directly -#endif - -/* - * Function prototypes to keep gcc -Wall happy - */ - -/* - * ffz = Find First Zero in word. Undefined if no zero exists, - * so code should check against ~0UL first.. - */ -static __inline__ unsigned long ffz(unsigned long word) -{ - unsigned long result; - - result = -1; - __asm__("1:\n\t" - "shlr.l %2\n\t" - "adds #1,%0\n\t" - "bcs 1b" - : "=r" (result) - : "0" (result),"r" (word)); - return result; -} - -#define H8300_GEN_BITOP_CONST(OP,BIT) \ - case BIT: \ - __asm__(OP " #" #BIT ",@%0"::"r"(b_addr):"memory"); \ - break; - -#define H8300_GEN_BITOP(FNAME,OP) \ -static __inline__ void FNAME(int nr, volatile unsigned long* addr) \ -{ \ - volatile unsigned char *b_addr; \ - b_addr = (volatile unsigned char *)addr + ((nr >> 3) ^ 3); \ - if (__builtin_constant_p(nr)) { \ - switch(nr & 7) { \ - H8300_GEN_BITOP_CONST(OP,0) \ - H8300_GEN_BITOP_CONST(OP,1) \ - H8300_GEN_BITOP_CONST(OP,2) \ - H8300_GEN_BITOP_CONST(OP,3) \ - H8300_GEN_BITOP_CONST(OP,4) \ - H8300_GEN_BITOP_CONST(OP,5) \ - H8300_GEN_BITOP_CONST(OP,6) \ - H8300_GEN_BITOP_CONST(OP,7) \ - } \ - } else { \ - __asm__(OP " %w0,@%1"::"r"(nr),"r"(b_addr):"memory"); \ - } \ -} - -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - -H8300_GEN_BITOP(set_bit ,"bset") -H8300_GEN_BITOP(clear_bit ,"bclr") -H8300_GEN_BITOP(change_bit,"bnot") -#define __set_bit(nr,addr) set_bit((nr),(addr)) -#define __clear_bit(nr,addr) clear_bit((nr),(addr)) -#define __change_bit(nr,addr) change_bit((nr),(addr)) - -#undef H8300_GEN_BITOP -#undef H8300_GEN_BITOP_CONST - -static __inline__ int test_bit(int nr, const unsigned long* addr) -{ - return (*((volatile unsigned char *)addr + - ((nr >> 3) ^ 3)) & (1UL << (nr & 7))) != 0; -} - -#define __test_bit(nr, addr) test_bit(nr, addr) - -#define H8300_GEN_TEST_BITOP_CONST_INT(OP,BIT) \ - case BIT: \ - __asm__("stc ccr,%w1\n\t" \ - "orc #0x80,ccr\n\t" \ - "bld #" #BIT ",@%4\n\t" \ - OP " #" #BIT ",@%4\n\t" \ - "rotxl.l %0\n\t" \ - "ldc %w1,ccr" \ - : "=r"(retval),"=&r"(ccrsave),"=m"(*b_addr) \ - : "0" (retval),"r" (b_addr) \ - : "memory"); \ - break; - -#define H8300_GEN_TEST_BITOP_CONST(OP,BIT) \ - case BIT: \ - __asm__("bld #" #BIT ",@%3\n\t" \ - OP " #" #BIT ",@%3\n\t" \ - "rotxl.l %0\n\t" \ - : "=r"(retval),"=m"(*b_addr) \ - : "0" (retval),"r" (b_addr) \ - : "memory"); \ - break; - -#define H8300_GEN_TEST_BITOP(FNNAME,OP) \ -static __inline__ int FNNAME(int nr, volatile void * addr) \ -{ \ - int retval = 0; \ - char ccrsave; \ - volatile unsigned char *b_addr; \ - b_addr = (volatile unsigned char *)addr + ((nr >> 3) ^ 3); \ - if (__builtin_constant_p(nr)) { \ - switch(nr & 7) { \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,0) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,1) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,2) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,3) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,4) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,5) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,6) \ - H8300_GEN_TEST_BITOP_CONST_INT(OP,7) \ - } \ - } else { \ - __asm__("stc ccr,%w1\n\t" \ - "orc #0x80,ccr\n\t" \ - "btst %w5,@%4\n\t" \ - OP " %w5,@%4\n\t" \ - "beq 1f\n\t" \ - "inc.l #1,%0\n" \ - "1:\n\t" \ - "ldc %w1,ccr" \ - : "=r"(retval),"=&r"(ccrsave),"=m"(*b_addr) \ - : "0" (retval),"r" (b_addr),"r"(nr) \ - : "memory"); \ - } \ - return retval; \ -} \ - \ -static __inline__ int __ ## FNNAME(int nr, volatile void * addr) \ -{ \ - int retval = 0; \ - volatile unsigned char *b_addr; \ - b_addr = (volatile unsigned char *)addr + ((nr >> 3) ^ 3); \ - if (__builtin_constant_p(nr)) { \ - switch(nr & 7) { \ - H8300_GEN_TEST_BITOP_CONST(OP,0) \ - H8300_GEN_TEST_BITOP_CONST(OP,1) \ - H8300_GEN_TEST_BITOP_CONST(OP,2) \ - H8300_GEN_TEST_BITOP_CONST(OP,3) \ - H8300_GEN_TEST_BITOP_CONST(OP,4) \ - H8300_GEN_TEST_BITOP_CONST(OP,5) \ - H8300_GEN_TEST_BITOP_CONST(OP,6) \ - H8300_GEN_TEST_BITOP_CONST(OP,7) \ - } \ - } else { \ - __asm__("btst %w4,@%3\n\t" \ - OP " %w4,@%3\n\t" \ - "beq 1f\n\t" \ - "inc.l #1,%0\n" \ - "1:" \ - : "=r"(retval),"=m"(*b_addr) \ - : "0" (retval),"r" (b_addr),"r"(nr) \ - : "memory"); \ - } \ - return retval; \ -} - -H8300_GEN_TEST_BITOP(test_and_set_bit, "bset") -H8300_GEN_TEST_BITOP(test_and_clear_bit, "bclr") -H8300_GEN_TEST_BITOP(test_and_change_bit,"bnot") -#undef H8300_GEN_TEST_BITOP_CONST -#undef H8300_GEN_TEST_BITOP_CONST_INT -#undef H8300_GEN_TEST_BITOP - -#include <asm-generic/bitops/ffs.h> - -static __inline__ unsigned long __ffs(unsigned long word) -{ - unsigned long result; - - result = -1; - __asm__("1:\n\t" - "shlr.l %2\n\t" - "adds #1,%0\n\t" - "bcc 1b" - : "=r" (result) - : "0"(result),"r"(word)); - return result; -} - -#include <asm-generic/bitops/find.h> -#include <asm-generic/bitops/sched.h> -#include <asm-generic/bitops/hweight.h> -#include <asm-generic/bitops/lock.h> -#include <asm-generic/bitops/ext2-non-atomic.h> -#include <asm-generic/bitops/ext2-atomic.h> -#include <asm-generic/bitops/minix.h> - -#endif /* __KERNEL__ */ - -#include <asm-generic/bitops/fls.h> -#include <asm-generic/bitops/fls64.h> - -#endif /* _H8300_BITOPS_H */ diff --git a/include/asm-h8300/bootinfo.h b/include/asm-h8300/bootinfo.h deleted file mode 100644 index 5bed7e7aac0..00000000000 --- a/include/asm-h8300/bootinfo.h +++ /dev/null @@ -1,2 +0,0 @@ - -/* Nothing for h8300 */ diff --git a/include/asm-h8300/bug.h b/include/asm-h8300/bug.h deleted file mode 100644 index edddf5b086e..00000000000 --- a/include/asm-h8300/bug.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef _H8300_BUG_H -#define _H8300_BUG_H -#include <asm-generic/bug.h> -#endif diff --git a/include/asm-h8300/bugs.h b/include/asm-h8300/bugs.h deleted file mode 100644 index 1cb4afba6eb..00000000000 --- a/include/asm-h8300/bugs.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * include/asm-h8300/bugs.h - * - * Copyright (C) 1994 Linus Torvalds - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -static void check_bugs(void) -{ -} diff --git a/include/asm-h8300/byteorder.h b/include/asm-h8300/byteorder.h deleted file mode 100644 index 36e597d6161..00000000000 --- a/include/asm-h8300/byteorder.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef _H8300_BYTEORDER_H -#define _H8300_BYTEORDER_H - -#include <asm/types.h> - -#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__) -# define __BYTEORDER_HAS_U64__ -# define __SWAB_64_THRU_32__ -#endif - -#include <linux/byteorder/big_endian.h> - -#endif /* _H8300_BYTEORDER_H */ diff --git a/include/asm-h8300/cache.h b/include/asm-h8300/cache.h deleted file mode 100644 index c6350283649..00000000000 --- a/include/asm-h8300/cache.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef __ARCH_H8300_CACHE_H -#define __ARCH_H8300_CACHE_H - -/* bytes per L1 cache line */ -#define L1_CACHE_BYTES 4 - -/* m68k-elf-gcc 2.95.2 doesn't like these */ - -#define __cacheline_aligned -#define ____cacheline_aligned - -#endif diff --git a/include/asm-h8300/cachectl.h b/include/asm-h8300/cachectl.h deleted file mode 100644 index c464022d8e2..00000000000 --- a/include/asm-h8300/cachectl.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef _H8300_CACHECTL_H -#define _H8300_CACHECTL_H - -/* Definitions for the cacheflush system call. */ - -#define FLUSH_SCOPE_LINE 0 /* Flush a cache line */ -#define FLUSH_SCOPE_PAGE 0 /* Flush a page */ -#define FLUSH_SCOPE_ALL 0 /* Flush the whole cache -- superuser only */ - -#define FLUSH_CACHE_DATA 0 /* Writeback and flush data cache */ -#define FLUSH_CACHE_INSN 0 /* Flush instruction cache */ -#define FLUSH_CACHE_BOTH 0 /* Flush both caches */ - -#endif /* _H8300_CACHECTL_H */ diff --git a/include/asm-h8300/cacheflush.h b/include/asm-h8300/cacheflush.h deleted file mode 100644 index 5ffdca217b9..00000000000 --- a/include/asm-h8300/cacheflush.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * (C) Copyright 2002, Yoshinori Sato <ysato@users.sourceforge.jp> - */ - -#ifndef _ASM_H8300_CACHEFLUSH_H -#define _ASM_H8300_CACHEFLUSH_H - -/* - * Cache handling functions - * No Cache memory all dummy functions - */ - -#define flush_cache_all() -#define flush_cache_mm(mm) -#define flush_cache_dup_mm(mm) do { } while (0) -#define flush_cache_range(vma,a,b) -#define flush_cache_page(vma,p,pfn) -#define flush_dcache_page(page) -#define flush_dcache_mmap_lock(mapping) -#define flush_dcache_mmap_unlock(mapping) -#define flush_icache() -#define flush_icache_page(vma,page) -#define flush_icache_range(start,len) -#define flush_cache_vmap(start, end) -#define flush_cache_vunmap(start, end) -#define cache_push_v(vaddr,len) -#define cache_push(paddr,len) -#define cache_clear(paddr,len) - -#define flush_dcache_range(a,b) - -#define flush_icache_user_range(vma,page,addr,len) - -#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ - memcpy(dst, src, len) -#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ - memcpy(dst, src, len) - -#endif /* _ASM_H8300_CACHEFLUSH_H */ diff --git a/include/asm-h8300/checksum.h b/include/asm-h8300/checksum.h deleted file mode 100644 index 98724e12508..00000000000 --- a/include/asm-h8300/checksum.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef _H8300_CHECKSUM_H -#define _H8300_CHECKSUM_H - -/* - * computes the checksum of a memory block at buff, length len, - * and adds in "sum" (32-bit) - * - * returns a 32-bit number suitable for feeding into itself - * or csum_tcpudp_magic - * - * this function must be called with even lengths, except - * for the last fragment, which may be odd - * - * it's best to have buff aligned on a 32-bit boundary - */ -__wsum csum_partial(const void *buff, int len, __wsum sum); - -/* - * the same as csum_partial, but copies from src while it - * checksums - * - * here even more important to align src and dst on a 32-bit (or even - * better 64-bit) boundary - */ - -__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum); - - -/* - * the same as csum_partial_copy, but copies from user space. - * - * here even more important to align src and dst on a 32-bit (or even - * better 64-bit) boundary - */ - -extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *csum_err); - -__sum16 ip_fast_csum(const void *iph, unsigned int ihl); - - -/* - * Fold a partial checksum - */ - -static inline __sum16 csum_fold(__wsum sum) -{ - __asm__("mov.l %0,er0\n\t" - "add.w e0,r0\n\t" - "xor.w e0,e0\n\t" - "rotxl.w e0\n\t" - "add.w e0,r0\n\t" - "sub.w e0,e0\n\t" - "mov.l er0,%0" - : "=r"(sum) - : "0"(sum) - : "er0"); - return (__force __sum16)~sum; -} - - -/* - * computes the checksum of the TCP/UDP pseudo-header - * returns a 16-bit checksum, already complemented - */ - -static inline __wsum -csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, - unsigned short proto, __wsum sum) -{ - __asm__ ("sub.l er0,er0\n\t" - "add.l %2,%0\n\t" - "addx #0,r0l\n\t" - "add.l %3,%0\n\t" - "addx #0,r0l\n\t" - "add.l %4,%0\n\t" - "addx #0,r0l\n\t" - "add.l er0,%0\n\t" - "bcc 1f\n\t" - "inc.l #1,%0\n" - "1:" - : "=&r" (sum) - : "0" (sum), "r" (daddr), "r" (saddr), "r" (len + proto) - :"er0"); - return sum; -} - -static inline __sum16 -csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, - unsigned short proto, __wsum sum) -{ - return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); -} - -/* - * this routine is used for miscellaneous IP-like checksums, mainly - * in icmp.c - */ - -extern __sum16 ip_compute_csum(const void *buff, int len); - -#endif /* _H8300_CHECKSUM_H */ diff --git a/include/asm-h8300/cputime.h b/include/asm-h8300/cputime.h deleted file mode 100644 index 092e187c7b0..00000000000 --- a/include/asm-h8300/cputime.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __H8300_CPUTIME_H -#define __H8300_CPUTIME_H - -#include <asm-generic/cputime.h> - -#endif /* __H8300_CPUTIME_H */ diff --git a/include/asm-h8300/current.h b/include/asm-h8300/current.h deleted file mode 100644 index 57d74ee55a1..00000000000 --- a/include/asm-h8300/current.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef _H8300_CURRENT_H -#define _H8300_CURRENT_H -/* - * current.h - * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com> - * (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com) - * - * rather than dedicate a register (as the m68k source does), we - * just keep a global, we should probably just change it all to be - * current and lose _current_task. - */ - -#include <linux/thread_info.h> -#include <asm/thread_info.h> - -struct task_struct; - -static inline struct task_struct *get_current(void) -{ - return(current_thread_info()->task); -} - -#define current get_current() - -#endif /* _H8300_CURRENT_H */ diff --git a/include/asm-h8300/dbg.h b/include/asm-h8300/dbg.h deleted file mode 100644 index 2c6d1cbcf73..00000000000 --- a/include/asm-h8300/dbg.h +++ /dev/null @@ -1,2 +0,0 @@ -#define DEBUG 1 -#define BREAK asm volatile ("trap #3") diff --git a/include/asm-h8300/delay.h b/include/asm-h8300/delay.h deleted file mode 100644 index 743beba70f8..00000000000 --- a/include/asm-h8300/delay.h +++ /dev/null @@ -1,38 +0,0 @@ -#ifndef _H8300_DELAY_H -#define _H8300_DELAY_H - -#include <asm/param.h> - -/* - * Copyright (C) 2002 Yoshinori Sato <ysato@sourceforge.jp> - * - * Delay routines, using a pre-computed "loops_per_second" value. - */ - -static inline void __delay(unsigned long loops) -{ - __asm__ __volatile__ ("1:\n\t" - "dec.l #1,%0\n\t" - "bne 1b" - :"=r" (loops):"0"(loops)); -} - -/* - * Use only for very small delays ( < 1 msec). Should probably use a - * lookup table, really, as the multiplications take much too long with - * short delays. This is a "reasonable" implementation, though (and the - * first constant multiplications gets optimized away if the delay is - * a constant) - */ - -extern unsigned long loops_per_jiffy; - -static inline void udelay(unsigned long usecs) -{ - usecs *= 4295; /* 2**32 / 1000000 */ - usecs /= (loops_per_jiffy*HZ); - if (usecs) - __delay(usecs); -} - -#endif /* _H8300_DELAY_H */ diff --git a/include/asm-h8300/device.h b/include/asm-h8300/device.h deleted file mode 100644 index d8f9872b0e2..00000000000 --- a/include/asm-h8300/device.h +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Arch specific extensions to struct device - * - * This file is released under the GPLv2 - */ -#include <asm-generic/device.h> - diff --git a/include/asm-h8300/div64.h b/include/asm-h8300/div64.h deleted file mode 100644 index 6cd978cefb2..00000000000 --- a/include/asm-h8300/div64.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/div64.h> diff --git a/include/asm-h8300/dma.h b/include/asm-h8300/dma.h deleted file mode 100644 index 3edbaaaedf5..00000000000 --- a/include/asm-h8300/dma.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef _H8300_DMA_H -#define _H8300_DMA_H - - -/* - * Set number of channels of DMA on ColdFire for different implementations. - */ -#define MAX_DMA_CHANNELS 0 -#define MAX_DMA_ADDRESS PAGE_OFFSET - -/* These are in kernel/dma.c: */ -extern int request_dma(unsigned int dmanr, const char *device_id); /* reserve a DMA channel */ -extern void free_dma(unsigned int dmanr); /* release it again */ - -#endif /* _H8300_DMA_H */ diff --git a/include/asm-h8300/elf.h b/include/asm-h8300/elf.h deleted file mode 100644 index a8b57d1f412..00000000000 --- a/include/asm-h8300/elf.h +++ /dev/null @@ -1,104 +0,0 @@ -#ifndef __ASMH8300_ELF_H -#define __ASMH8300_ELF_H - -/* - * ELF register definitions.. - */ - -#include <asm/ptrace.h> -#include <asm/user.h> - -typedef unsigned long elf_greg_t; - -#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; -typedef unsigned long elf_fpregset_t; - -/* - * This is used to ensure we don't load something for the wrong architecture. - */ -#define elf_check_arch(x) ((x)->e_machine == EM_H8_300) - -/* - * These are used to set parameters in the core dumps. - */ -#define ELF_CLASS ELFCLASS32 -#define ELF_DATA ELFDATA2MSB -#define ELF_ARCH EM_H8_300 -#if defined(__H8300H__) -#define ELF_CORE_EFLAGS 0x810000 -#endif -#if defined(__H8300S__) -#define ELF_CORE_EFLAGS 0x820000 -#endif - -#define ELF_PLAT_INIT(_r) _r->er1 = 0 - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -/* This is the location that an ET_DYN program is loaded if exec'ed. Typical - use of this is to invoke "./ld.so someprog" to test out a new version of - the loader. We need to make sure that it is out of the way of the program - that it will "exec", and that there is sufficient room for the brk. */ - -#define ELF_ET_DYN_BASE 0xD0000000UL - -/* This yields a mask that user programs can use to figure out what - instruction set this cpu supports. */ - -#define ELF_HWCAP (0) - -/* This yields a string that ld.so will use to load implementation - specific libraries for optimization. This is more specific in - intent than poking at uname or /proc/cpuinfo. */ - -#define ELF_PLATFORM (NULL) - -#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX) - -#define R_H8_NONE 0 -#define R_H8_DIR32 1 -#define R_H8_DIR32_28 2 -#define R_H8_DIR32_24 3 -#define R_H8_DIR32_16 4 -#define R_H8_DIR32U 6 -#define R_H8_DIR32U_28 7 -#define R_H8_DIR32U_24 8 -#define R_H8_DIR32U_20 9 -#define R_H8_DIR32U_16 10 -#define R_H8_DIR24 11 -#define R_H8_DIR24_20 12 -#define R_H8_DIR24_16 13 -#define R_H8_DIR24U 14 -#define R_H8_DIR24U_20 15 -#define R_H8_DIR24U_16 16 -#define R_H8_DIR16 17 -#define R_H8_DIR16U 18 -#define R_H8_DIR16S_32 19 -#define R_H8_DIR16S_28 20 -#define R_H8_DIR16S_24 21 -#define R_H8_DIR16S_20 22 -#define R_H8_DIR16S 23 -#define R_H8_DIR8 24 -#define R_H8_DIR8U 25 -#define R_H8_DIR8Z_32 26 -#define R_H8_DIR8Z_28 27 -#define R_H8_DIR8Z_24 28 -#define R_H8_DIR8Z_20 29 -#define R_H8_DIR8Z_16 30 -#define R_H8_PCREL16 31 -#define R_H8_PCREL8 32 -#define R_H8_BPOS 33 -#define R_H8_PCREL32 34 -#define R_H8_GOT32O 35 -#define R_H8_GOT16O 36 -#define R_H8_DIR16A8 59 -#define R_H8_DIR16R8 60 -#define R_H8_DIR24A8 61 -#define R_H8_DIR24R8 62 -#define R_H8_DIR32A16 63 -#define R_H8_ABS32 65 -#define R_H8_ABS32A16 127 - -#endif diff --git a/include/asm-h8300/emergency-restart.h b/include/asm-h8300/emergency-restart.h deleted file mode 100644 index 108d8c48e42..00000000000 --- a/include/asm-h8300/emergency-restart.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_EMERGENCY_RESTART_H -#define _ASM_EMERGENCY_RESTART_H - -#include <asm-generic/emergency-restart.h> - -#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/include/asm-h8300/errno.h b/include/asm-h8300/errno.h deleted file mode 100644 index 0c2f5641fdc..00000000000 --- a/include/asm-h8300/errno.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_ERRNO_H -#define _H8300_ERRNO_H - -#include <asm-generic/errno.h> - -#endif /* _H8300_ERRNO_H */ diff --git a/include/asm-h8300/fb.h b/include/asm-h8300/fb.h deleted file mode 100644 index c7df3803099..00000000000 --- a/include/asm-h8300/fb.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _ASM_FB_H_ -#define _ASM_FB_H_ -#include <linux/fb.h> - -#define fb_pgprotect(...) do {} while (0) - -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} - -#endif /* _ASM_FB_H_ */ diff --git a/include/asm-h8300/fcntl.h b/include/asm-h8300/fcntl.h deleted file mode 100644 index 1952cb2e3b0..00000000000 --- a/include/asm-h8300/fcntl.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _H8300_FCNTL_H -#define _H8300_FCNTL_H - -#define O_DIRECTORY 040000 /* must be a directory */ -#define O_NOFOLLOW 0100000 /* don't follow links */ -#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ -#define O_LARGEFILE 0400000 - -#include <asm-generic/fcntl.h> - -#endif /* _H8300_FCNTL_H */ diff --git a/include/asm-h8300/flat.h b/include/asm-h8300/flat.h deleted file mode 100644 index 2a873508a9a..00000000000 --- a/include/asm-h8300/flat.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * include/asm-h8300/flat.h -- uClinux flat-format executables - */ - -#ifndef __H8300_FLAT_H__ -#define __H8300_FLAT_H__ - -#define flat_stack_align(sp) /* nothing needed */ -#define flat_argvp_envp_on_stack() 1 -#define flat_old_ram_flag(flags) 1 -#define flat_reloc_valid(reloc, size) ((reloc) <= (size)) -#define flat_set_persistent(relval, p) 0 - -/* - * on the H8 a couple of the relocations have an instruction in the - * top byte. As there can only be 24bits of address space, we just - * always preserve that 8bits at the top, when it isn't an instruction - * is is 0 (davidm@snapgear.com) - */ - -#define flat_get_relocate_addr(rel) (rel) -#define flat_get_addr_from_rp(rp, relval, flags, persistent) \ - (get_unaligned(rp) & ((flags & FLAT_FLAG_GOTPIC) ? 0xffffffff: 0x00ffffff)) -#define flat_put_addr_at_rp(rp, addr, rel) \ - put_unaligned (((*(char *)(rp)) << 24) | ((addr) & 0x00ffffff), rp) - -#endif /* __H8300_FLAT_H__ */ diff --git a/include/asm-h8300/fpu.h b/include/asm-h8300/fpu.h deleted file mode 100644 index 4fc416e80be..00000000000 --- a/include/asm-h8300/fpu.h +++ /dev/null @@ -1 +0,0 @@ -/* Nothing do */ diff --git a/include/asm-h8300/futex.h b/include/asm-h8300/futex.h deleted file mode 100644 index 6a332a9f099..00000000000 --- a/include/asm-h8300/futex.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_FUTEX_H -#define _ASM_FUTEX_H - -#include <asm-generic/futex.h> - -#endif diff --git a/include/asm-h8300/gpio.h b/include/asm-h8300/gpio.h deleted file mode 100644 index a714f0c0efb..00000000000 --- a/include/asm-h8300/gpio.h +++ /dev/null @@ -1,52 +0,0 @@ -#ifndef _H8300_GPIO_H -#define _H8300_GPIO_H - -#define H8300_GPIO_P1 0 -#define H8300_GPIO_P2 1 -#define H8300_GPIO_P3 2 -#define H8300_GPIO_P4 3 -#define H8300_GPIO_P5 4 -#define H8300_GPIO_P6 5 -#define H8300_GPIO_P7 6 -#define H8300_GPIO_P8 7 -#define H8300_GPIO_P9 8 -#define H8300_GPIO_PA 9 -#define H8300_GPIO_PB 10 -#define H8300_GPIO_PC 11 -#define H8300_GPIO_PD 12 -#define H8300_GPIO_PE 13 -#define H8300_GPIO_PF 14 -#define H8300_GPIO_PG 15 -#define H8300_GPIO_PH 16 - -#define H8300_GPIO_B7 0x80 -#define H8300_GPIO_B6 0x40 -#define H8300_GPIO_B5 0x20 -#define H8300_GPIO_B4 0x10 -#define H8300_GPIO_B3 0x08 -#define H8300_GPIO_B2 0x04 -#define H8300_GPIO_B1 0x02 -#define H8300_GPIO_B0 0x01 - -#define H8300_GPIO_INPUT 0 -#define H8300_GPIO_OUTPUT 1 - -#define H8300_GPIO_RESERVE(port, bits) \ - h8300_reserved_gpio(port, bits) - -#define H8300_GPIO_FREE(port, bits) \ - h8300_free_gpio(port, bits) - -#define H8300_GPIO_DDR(port, bit, dir) \ - h8300_set_gpio_dir(((port) << 8) | (bit), dir) - -#define H8300_GPIO_GETDIR(port, bit) \ - h8300_get_gpio_dir(((port) << 8) | (bit)) - -extern int h8300_reserved_gpio(int port, int bits); -extern int h8300_free_gpio(int port, int bits); -extern int h8300_set_gpio_dir(int port_bit, int dir); -extern int h8300_get_gpio_dir(int port_bit); -extern int h8300_init_gpio(void); - -#endif diff --git a/include/asm-h8300/hardirq.h b/include/asm-h8300/hardirq.h deleted file mode 100644 index 9d7f7a7462b..00000000000 --- a/include/asm-h8300/hardirq.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef __H8300_HARDIRQ_H -#define __H8300_HARDIRQ_H - -#include <linux/kernel.h> -#include <linux/threads.h> -#include <linux/interrupt.h> -#include <linux/irq.h> - -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ - -extern void ack_bad_irq(unsigned int irq); - -#define HARDIRQ_BITS 8 - -/* - * The hardirq mask has to be large enough to have - * space for potentially all IRQ sources in the system - * nesting on a single CPU: - */ -#if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -#endif - -#endif diff --git a/include/asm-h8300/hw_irq.h b/include/asm-h8300/hw_irq.h deleted file mode 100644 index d75a5a1119e..00000000000 --- a/include/asm-h8300/hw_irq.h +++ /dev/null @@ -1 +0,0 @@ -/* Do Nothing */ diff --git a/include/asm-h8300/io.h b/include/asm-h8300/io.h deleted file mode 100644 index 26dc6ccd944..00000000000 --- a/include/asm-h8300/io.h +++ /dev/null @@ -1,324 +0,0 @@ -#ifndef _H8300_IO_H -#define _H8300_IO_H - -#ifdef __KERNEL__ - -#include <asm/virtconvert.h> - -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) -#include <asm/regs306x.h> -#elif defined(CONFIG_H8S2678) -#include <asm/regs267x.h> -#else -#error UNKNOWN CPU TYPE -#endif - - -/* - * These are for ISA/PCI shared memory _only_ and should never be used - * on any other type of memory, including Zorro memory. They are meant to - * access the bus in the bus byte order which is little-endian!. - * - * readX/writeX() are used to access memory mapped devices. On some - * architectures the memory mapped IO stuff needs to be accessed - * differently. On the m68k architecture, we just read/write the - * memory location directly. - */ -/* ++roman: The assignments to temp. vars avoid that gcc sometimes generates - * two accesses to memory, which may be undesireable for some devices. - */ - -/* - * swap functions are sometimes needed to interface little-endian hardware - */ - -static inline unsigned short _swapw(volatile unsigned short v) -{ -#ifndef H8300_IO_NOSWAP - unsigned short r; - __asm__("xor.b %w0,%x0\n\t" - "xor.b %x0,%w0\n\t" - "xor.b %w0,%x0" - :"=r"(r) - :"0"(v)); - return r; -#else - return v; -#endif -} - -static inline unsigned long _swapl(volatile unsigned long v) -{ -#ifndef H8300_IO_NOSWAP - unsigned long r; - __asm__("xor.b %w0,%x0\n\t" - "xor.b %x0,%w0\n\t" - "xor.b %w0,%x0\n\t" - "xor.w %e0,%f0\n\t" - "xor.w %f0,%e0\n\t" - "xor.w %e0,%f0\n\t" - "xor.b %w0,%x0\n\t" - "xor.b %x0,%w0\n\t" - "xor.b %w0,%x0" - :"=r"(r) - :"0"(v)); - return r; -#else - return v; -#endif -} - -#define readb(addr) \ - ({ unsigned char __v = \ - *(volatile unsigned char *)((unsigned long)(addr) & 0x00ffffff); \ - __v; }) -#define readw(addr) \ - ({ unsigned short __v = \ - *(volatile unsigned short *)((unsigned long)(addr) & 0x00ffffff); \ - __v; }) -#define readl(addr) \ - ({ unsigned long __v = \ - *(volatile unsigned long *)((unsigned long)(addr) & 0x00ffffff); \ - __v; }) - -#define writeb(b,addr) (void)((*(volatile unsigned char *) \ - ((unsigned long)(addr) & 0x00ffffff)) = (b)) -#define writew(b,addr) (void)((*(volatile unsigned short *) \ - ((unsigned long)(addr) & 0x00ffffff)) = (b)) -#define writel(b,addr) (void)((*(volatile unsigned long *) \ - ((unsigned long)(addr) & 0x00ffffff)) = (b)) -#define readb_relaxed(addr) readb(addr) -#define readw_relaxed(addr) readw(addr) -#define readl_relaxed(addr) readl(addr) - -#define __raw_readb readb -#define __raw_readw readw -#define __raw_readl readl -#define __raw_writeb writeb -#define __raw_writew writew -#define __raw_writel writel - -static inline int h8300_buswidth(unsigned int addr) -{ - return (*(volatile unsigned char *)ABWCR & (1 << ((addr >> 21) & 7))) == 0; -} - -static inline void io_outsb(unsigned int addr, const void *buf, int len) -{ - volatile unsigned char *ap_b = (volatile unsigned char *) addr; - volatile unsigned short *ap_w = (volatile unsigned short *) addr; - unsigned char *bp = (unsigned char *) buf; - - if(h8300_buswidth(addr) && (addr & 1)) { - while (len--) - *ap_w = *bp++; - } else { - while (len--) - *ap_b = *bp++; - } -} - -static inline void io_outsw(unsigned int addr, const void *buf, int len) -{ - volatile unsigned short *ap = (volatile unsigned short *) addr; - unsigned short *bp = (unsigned short *) buf; - while (len--) - *ap = _swapw(*bp++); -} - -static inline void io_outsl(unsigned int addr, const void *buf, int len) -{ - volatile unsigned long *ap = (volatile unsigned long *) addr; - unsigned long *bp = (unsigned long *) buf; - while (len--) - *ap = _swapl(*bp++); -} - -static inline void io_outsw_noswap(unsigned int addr, const void *buf, int len) -{ - volatile unsigned short *ap = (volatile unsigned short *) addr; - unsigned short *bp = (unsigned short *) buf; - while (len--) - *ap = *bp++; -} - -static inline void io_outsl_noswap(unsigned int addr, const void *buf, int len) -{ - volatile unsigned long *ap = (volatile unsigned long *) addr; - unsigned long *bp = (unsigned long *) buf; - while (len--) - *ap = *bp++; -} - -static inline void io_insb(unsigned int addr, void *buf, int len) -{ - volatile unsigned char *ap_b; - volatile unsigned short *ap_w; - unsigned char *bp = (unsigned char *) buf; - - if(h8300_buswidth(addr)) { - ap_w = (volatile unsigned short *)(addr & ~1); - while (len--) - *bp++ = *ap_w & 0xff; - } else { - ap_b = (volatile unsigned char *)addr; - while (len--) - *bp++ = *ap_b; - } -} - -static inline void io_insw(unsigned int addr, void *buf, int len) -{ - volatile unsigned short *ap = (volatile unsigned short *) addr; - unsigned short *bp = (unsigned short *) buf; - while (len--) - *bp++ = _swapw(*ap); -} - -static inline void io_insl(unsigned int addr, void *buf, int len) -{ - volatile unsigned long *ap = (volatile unsigned long *) addr; - unsigned long *bp = (unsigned long *) buf; - while (len--) - *bp++ = _swapl(*ap); -} - -static inline void io_insw_noswap(unsigned int addr, void *buf, int len) -{ - volatile unsigned short *ap = (volatile unsigned short *) addr; - unsigned short *bp = (unsigned short *) buf; - while (len--) - *bp++ = *ap; -} - -static inline void io_insl_noswap(unsigned int addr, void *buf, int len) -{ - volatile unsigned long *ap = (volatile unsigned long *) addr; - unsigned long *bp = (unsigned long *) buf; - while (len--) - *bp++ = *ap; -} - -/* - * make the short names macros so specific devices - * can override them as required - */ - -#define memset_io(a,b,c) memset((void *)(a),(b),(c)) -#define memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) -#define memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) - -#define mmiowb() - -#define inb(addr) ((h8300_buswidth(addr))?readw((addr) & ~1) & 0xff:readb(addr)) -#define inw(addr) _swapw(readw(addr)) -#define inl(addr) _swapl(readl(addr)) -#define outb(x,addr) ((void)((h8300_buswidth(addr) && \ - ((addr) & 1))?writew(x,(addr) & ~1):writeb(x,addr))) -#define outw(x,addr) ((void) writew(_swapw(x),addr)) -#define outl(x,addr) ((void) writel(_swapl(x),addr)) - -#define inb_p(addr) inb(addr) -#define inw_p(addr) inw(addr) -#define inl_p(addr) inl(addr) -#define outb_p(x,addr) outb(x,addr) -#define outw_p(x,addr) outw(x,addr) -#define outl_p(x,addr) outl(x,addr) - -#define outsb(a,b,l) io_outsb(a,b,l) -#define outsw(a,b,l) io_outsw(a,b,l) -#define outsl(a,b,l) io_outsl(a,b,l) - -#define insb(a,b,l) io_insb(a,b,l) -#define insw(a,b,l) io_insw(a,b,l) -#define insl(a,b,l) io_insl(a,b,l) - -#define IO_SPACE_LIMIT 0xffffff - - -/* Values for nocacheflag and cmode */ -#define IOMAP_FULL_CACHING 0 -#define IOMAP_NOCACHE_SER 1 -#define IOMAP_NOCACHE_NONSER 2 -#define IOMAP_WRITETHROUGH 3 - -extern void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag); -extern void __iounmap(void *addr, unsigned long size); - -static inline void *ioremap(unsigned long physaddr, unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -} -static inline void *ioremap_nocache(unsigned long physaddr, unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -} -static inline void *ioremap_writethrough(unsigned long physaddr, unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); -} -static inline void *ioremap_fullcache(unsigned long physaddr, unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_FULL_CACHING); -} - -extern void iounmap(void *addr); - -/* H8/300 internal I/O functions */ -static __inline__ unsigned char ctrl_inb(unsigned long addr) -{ - return *(volatile unsigned char*)addr; -} - -static __inline__ unsigned short ctrl_inw(unsigned long addr) -{ - return *(volatile unsigned short*)addr; -} - -static __inline__ unsigned long ctrl_inl(unsigned long addr) -{ - return *(volatile unsigned long*)addr; -} - -static __inline__ void ctrl_outb(unsigned char b, unsigned long addr) -{ - *(volatile unsigned char*)addr = b; -} - -static __inline__ void ctrl_outw(unsigned short b, unsigned long addr) -{ - *(volatile unsigned short*)addr = b; -} - -static __inline__ void ctrl_outl(unsigned long b, unsigned long addr) -{ - *(volatile unsigned long*)addr = b; -} - -/* Pages to physical address... */ -#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT) -#define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT) - -/* - * Macros used for converting between virtual and physical mappings. - */ -#define phys_to_virt(vaddr) ((void *) (vaddr)) -#define virt_to_phys(vaddr) ((unsigned long) (vaddr)) - -#define virt_to_bus virt_to_phys -#define bus_to_virt phys_to_virt - -/* - * Convert a physical pointer to a virtual kernel pointer for /dev/mem - * access - */ -#define xlate_dev_mem_ptr(p) __va(p) - -/* - * Convert a virtual cached pointer to an uncached pointer - */ -#define xlate_dev_kmem_ptr(p) p - -#endif /* __KERNEL__ */ - -#endif /* _H8300_IO_H */ diff --git a/include/asm-h8300/ioctl.h b/include/asm-h8300/ioctl.h deleted file mode 100644 index b279fe06dfe..00000000000 --- a/include/asm-h8300/ioctl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/ioctl.h> diff --git a/include/asm-h8300/ioctls.h b/include/asm-h8300/ioctls.h deleted file mode 100644 index 98a53d06726..00000000000 --- a/include/asm-h8300/ioctls.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef __ARCH_H8300_IOCTLS_H__ -#define __ARCH_H8300_IOCTLS_H__ - -#include <asm/ioctl.h> - -/* 0x54 is just a magic number to make these relatively unique ('T') */ - -#define TCGETS 0x5401 -#define TCSETS 0x5402 -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 -#define TCGETA 0x5405 -#define TCSETA 0x5406 -#define TCSETAW 0x5407 -#define TCSETAF 0x5408 -#define TCSBRK 0x5409 -#define TCXONC 0x540A -#define TCFLSH 0x540B -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E -#define TIOCGPGRP 0x540F -#define TIOCSPGRP 0x5410 -#define TIOCOUTQ 0x5411 -#define TIOCSTI 0x5412 -#define TIOCGWINSZ 0x5413 -#define TIOCSWINSZ 0x5414 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -#define FIONREAD 0x541B -#define TIOCINQ FIONREAD -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 -#define FIONBIO 0x5421 -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */ -#define TIOCSBRK 0x5427 /* BSD compatibility */ -#define TIOCCBRK 0x5428 /* BSD compatibility */ -#define TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TCGETS2 _IOR('T',0x2A, struct termios2) -#define TCSETS2 _IOW('T',0x2B, struct termios2) -#define TCSETSW2 _IOW('T',0x2C, struct termios2) -#define TCSETSF2 _IOW('T',0x2D, struct termios2) -#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ - -#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -#define FIOCLEX 0x5451 -#define FIOASYNC 0x5452 -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#define FIOQSIZE 0x545E - -/* Used for packet mode */ -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 - -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ - -#endif /* __ARCH_H8300_IOCTLS_H__ */ diff --git a/include/asm-h8300/ipcbuf.h b/include/asm-h8300/ipcbuf.h deleted file mode 100644 index 2cd1ebcc109..00000000000 --- a/include/asm-h8300/ipcbuf.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef __H8300_IPCBUF_H__ -#define __H8300_IPCBUF_H__ - -/* - * The user_ipc_perm structure for H8/300 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 32-bit mode_t and seq - * - 2 miscellaneous 32-bit values - */ - -struct ipc64_perm -{ - __kernel_key_t key; - __kernel_uid32_t uid; - __kernel_gid32_t gid; - __kernel_uid32_t cuid; - __kernel_gid32_t cgid; - __kernel_mode_t mode; - unsigned short __pad1; - unsigned short seq; - unsigned short __pad2; - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* __H8300_IPCBUF_H__ */ diff --git a/include/asm-h8300/irq.h b/include/asm-h8300/irq.h deleted file mode 100644 index 13d7c601cd0..00000000000 --- a/include/asm-h8300/irq.h +++ /dev/null @@ -1,49 +0,0 @@ -#ifndef _H8300_IRQ_H_ -#define _H8300_IRQ_H_ - -#include <asm/ptrace.h> - -#if defined(CONFIG_CPU_H8300H) -#define NR_IRQS 64 -#define EXT_IRQ0 12 -#define EXT_IRQ1 13 -#define EXT_IRQ2 14 -#define EXT_IRQ3 15 -#define EXT_IRQ4 16 -#define EXT_IRQ5 17 -#define EXT_IRQ6 18 -#define EXT_IRQ7 19 -#define EXT_IRQS 5 -#define IER_REGS *(volatile unsigned char *)IER -#endif -#if defined(CONFIG_CPU_H8S) -#define NR_IRQS 128 -#define EXT_IRQ0 16 -#define EXT_IRQ1 17 -#define EXT_IRQ2 18 -#define EXT_IRQ3 19 -#define EXT_IRQ4 20 -#define EXT_IRQ5 21 -#define EXT_IRQ6 22 -#define EXT_IRQ7 23 -#define EXT_IRQ8 24 -#define EXT_IRQ9 25 -#define EXT_IRQ10 26 -#define EXT_IRQ11 27 -#define EXT_IRQ12 28 -#define EXT_IRQ13 29 -#define EXT_IRQ14 30 -#define EXT_IRQ15 31 -#define EXT_IRQS 15 - -#define IER_REGS *(volatile unsigned short *)IER -#endif - -static __inline__ int irq_canonicalize(int irq) -{ - return irq; -} - -typedef void (*h8300_vector)(void); - -#endif /* _H8300_IRQ_H_ */ diff --git a/include/asm-h8300/irq_regs.h b/include/asm-h8300/irq_regs.h deleted file mode 100644 index 3dd9c0b7027..00000000000 --- a/include/asm-h8300/irq_regs.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/irq_regs.h> diff --git a/include/asm-h8300/kdebug.h b/include/asm-h8300/kdebug.h deleted file mode 100644 index 6ece1b03766..00000000000 --- a/include/asm-h8300/kdebug.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/kdebug.h> diff --git a/include/asm-h8300/kmap_types.h b/include/asm-h8300/kmap_types.h deleted file mode 100644 index 1ec8a342712..00000000000 --- a/include/asm-h8300/kmap_types.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef _ASM_H8300_KMAP_TYPES_H -#define _ASM_H8300_KMAP_TYPES_H - -enum km_type { - KM_BOUNCE_READ, - KM_SKB_SUNRPC_DATA, - KM_SKB_DATA_SOFTIRQ, - KM_USER0, - KM_USER1, - KM_BIO_SRC_IRQ, - KM_BIO_DST_IRQ, - KM_PTE0, - KM_PTE1, - KM_IRQ0, - KM_IRQ1, - KM_SOFTIRQ0, - KM_SOFTIRQ1, - KM_TYPE_NR -}; - -#endif diff --git a/include/asm-h8300/linkage.h b/include/asm-h8300/linkage.h deleted file mode 100644 index 6f4df7d4618..00000000000 --- a/include/asm-h8300/linkage.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef _H8300_LINKAGE_H -#define _H8300_LINKAGE_H - -#undef SYMBOL_NAME_LABEL -#undef SYMBOL_NAME -#define SYMBOL_NAME_LABEL(_name_) _##_name_##: -#define SYMBOL_NAME(_name_) _##_name_ -#endif diff --git a/include/asm-h8300/local.h b/include/asm-h8300/local.h deleted file mode 100644 index fdd4efe437c..00000000000 --- a/include/asm-h8300/local.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_LOCAL_H_ -#define _H8300_LOCAL_H_ - -#include <asm-generic/local.h> - -#endif diff --git a/include/asm-h8300/mc146818rtc.h b/include/asm-h8300/mc146818rtc.h deleted file mode 100644 index ab9d9646d24..00000000000 --- a/include/asm-h8300/mc146818rtc.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Machine dependent access functions for RTC registers. - */ -#ifndef _H8300_MC146818RTC_H -#define _H8300_MC146818RTC_H - -/* empty include file to satisfy the include in genrtc.c/ide-geometry.c */ - -#endif /* _H8300_MC146818RTC_H */ diff --git a/include/asm-h8300/md.h b/include/asm-h8300/md.h deleted file mode 100644 index 1a47dc6691f..00000000000 --- a/include/asm-h8300/md.h +++ /dev/null @@ -1,13 +0,0 @@ -/* $Id: md.h,v 1.1 2002/11/19 02:09:26 gerg Exp $ - * md.h: High speed xor_block operation for RAID4/5 - * - */ - -#ifndef __ASM_MD_H -#define __ASM_MD_H - -/* #define HAVE_ARCH_XORBLOCK */ - -#define MD_XORBLOCK_ALIGNMENT sizeof(long) - -#endif /* __ASM_MD_H */ diff --git a/include/asm-h8300/mman.h b/include/asm-h8300/mman.h deleted file mode 100644 index b9f104f22a3..00000000000 --- a/include/asm-h8300/mman.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __H8300_MMAN_H__ -#define __H8300_MMAN_H__ - -#include <asm-generic/mman.h> - -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ -#define MAP_NONBLOCK 0x10000 /* do not block on IO */ - -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ - -#endif /* __H8300_MMAN_H__ */ diff --git a/include/asm-h8300/mmu.h b/include/asm-h8300/mmu.h deleted file mode 100644 index 2ce06ea4610..00000000000 --- a/include/asm-h8300/mmu.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __MMU_H -#define __MMU_H - -/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */ - -typedef struct { - struct vm_list_struct *vmlist; - unsigned long end_brk; -} mm_context_t; - -#endif diff --git a/include/asm-h8300/mmu_context.h b/include/asm-h8300/mmu_context.h deleted file mode 100644 index f44b730da54..00000000000 --- a/include/asm-h8300/mmu_context.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef __H8300_MMU_CONTEXT_H -#define __H8300_MMU_CONTEXT_H - -#include <asm/setup.h> -#include <asm/page.h> -#include <asm/pgalloc.h> -#include <asm-generic/mm_hooks.h> - -static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) -{ -} - -static inline int -init_new_context(struct task_struct *tsk, struct mm_struct *mm) -{ - // mm->context = virt_to_phys(mm->pgd); - return(0); -} - -#define destroy_context(mm) do { } while(0) -#define deactivate_mm(tsk,mm) do { } while(0) - -static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) -{ -} - -static inline void activate_mm(struct mm_struct *prev_mm, - struct mm_struct *next_mm) -{ -} - -#endif diff --git a/include/asm-h8300/module.h b/include/asm-h8300/module.h deleted file mode 100644 index de23231f319..00000000000 --- a/include/asm-h8300/module.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef _ASM_H8300_MODULE_H -#define _ASM_H8300_MODULE_H -/* - * This file contains the H8/300 architecture specific module code. - */ -struct mod_arch_specific { }; -#define Elf_Shdr Elf32_Shdr -#define Elf_Sym Elf32_Sym -#define Elf_Ehdr Elf32_Ehdr - -#define MODULE_SYMBOL_PREFIX "_" - -#endif /* _ASM_H8/300_MODULE_H */ diff --git a/include/asm-h8300/msgbuf.h b/include/asm-h8300/msgbuf.h deleted file mode 100644 index 6b148cd09aa..00000000000 --- a/include/asm-h8300/msgbuf.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef _H8300_MSGBUF_H -#define _H8300_MSGBUF_H - -/* - * The msqid64_ds structure for H8/300 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct msqid64_ds { - struct ipc64_perm msg_perm; - __kernel_time_t msg_stime; /* last msgsnd time */ - unsigned long __unused1; - __kernel_time_t msg_rtime; /* last msgrcv time */ - unsigned long __unused2; - __kernel_time_t msg_ctime; /* last change time */ - unsigned long __unused3; - unsigned long msg_cbytes; /* current number of bytes on queue */ - unsigned long msg_qnum; /* number of messages in queue */ - unsigned long msg_qbytes; /* max number of bytes on queue */ - __kernel_pid_t msg_lspid; /* pid of last msgsnd */ - __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned long __unused4; - unsigned long __unused5; -}; - -#endif /* _H8300_MSGBUF_H */ diff --git a/include/asm-h8300/mutex.h b/include/asm-h8300/mutex.h deleted file mode 100644 index 458c1f7fbc1..00000000000 --- a/include/asm-h8300/mutex.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Pull in the generic implementation for the mutex fastpath. - * - * TODO: implement optimized primitives instead, or leave the generic - * implementation in place, or pick the atomic_xchg() based generic - * implementation. (see asm-generic/mutex-xchg.h for details) - */ - -#include <asm-generic/mutex-dec.h> diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h deleted file mode 100644 index 0b6acf0b03a..00000000000 --- a/include/asm-h8300/page.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifndef _H8300_PAGE_H -#define _H8300_PAGE_H - -/* PAGE_SHIFT determines the page size */ - -#define PAGE_SHIFT (12) -#define PAGE_SIZE (1UL << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) - -#include <asm/setup.h> - -#ifndef __ASSEMBLY__ - -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page(addr) - -#define clear_page(page) memset((page), 0, PAGE_SIZE) -#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) - -#define clear_user_page(page, vaddr, pg) clear_page(page) -#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) - -#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \ - alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr) -#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE - -/* - * These are used to make use of C type-checking.. - */ -typedef struct { unsigned long pte; } pte_t; -typedef struct { unsigned long pmd[16]; } pmd_t; -typedef struct { unsigned long pgd; } pgd_t; -typedef struct { unsigned long pgprot; } pgprot_t; -typedef struct page *pgtable_t; - -#define pte_val(x) ((x).pte) -#define pmd_val(x) ((&x)->pmd[0]) -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) - -#define __pte(x) ((pte_t) { (x) } ) -#define __pmd(x) ((pmd_t) { (x) } ) -#define __pgd(x) ((pgd_t) { (x) } ) -#define __pgprot(x) ((pgprot_t) { (x) } ) - -extern unsigned long memory_start; -extern unsigned long memory_end; - -#endif /* !__ASSEMBLY__ */ - -#include <asm/page_offset.h> - -#define PAGE_OFFSET (PAGE_OFFSET_RAW) - -#ifndef __ASSEMBLY__ - -#define __pa(vaddr) virt_to_phys(vaddr) -#define __va(paddr) phys_to_virt((unsigned long)paddr) - -#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) -#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) - -#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT) -#define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)) -#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) -#define pfn_valid(page) (page < max_mapnr) - -#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) - -#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \ - ((void *)(kaddr) < (void *)memory_end)) - -#endif /* __ASSEMBLY__ */ - -#include <asm-generic/memory_model.h> -#include <asm-generic/page.h> - -#endif /* _H8300_PAGE_H */ diff --git a/include/asm-h8300/page_offset.h b/include/asm-h8300/page_offset.h deleted file mode 100644 index f8706463008..00000000000 --- a/include/asm-h8300/page_offset.h +++ /dev/null @@ -1,3 +0,0 @@ - -#define PAGE_OFFSET_RAW 0x00000000 - diff --git a/include/asm-h8300/param.h b/include/asm-h8300/param.h deleted file mode 100644 index 1c72fb8080f..00000000000 --- a/include/asm-h8300/param.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _H8300_PARAM_H -#define _H8300_PARAM_H - -#ifdef __KERNEL__ -#define HZ CONFIG_HZ -#define USER_HZ HZ -#define CLOCKS_PER_SEC (USER_HZ) -#else -#define HZ 100 -#endif - -#define EXEC_PAGESIZE 4096 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif /* _H8300_PARAM_H */ diff --git a/include/asm-h8300/pci.h b/include/asm-h8300/pci.h deleted file mode 100644 index 97389b35aa3..00000000000 --- a/include/asm-h8300/pci.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef _ASM_H8300_PCI_H -#define _ASM_H8300_PCI_H - -/* - * asm-h8300/pci.h - H8/300 specific PCI declarations. - * - * Yoshinori Sato <ysato@users.sourceforge.jp> - */ - -#define pcibios_assign_all_busses() 0 -#define pcibios_scan_all_fns(a, b) 0 - -static inline void pcibios_set_master(struct pci_dev *dev) -{ - /* No special bus mastering setup handling */ -} - -static inline void pcibios_penalize_isa_irq(int irq, int active) -{ - /* We don't do dynamic PCI IRQ allocation */ -} - -#define PCI_DMA_BUS_IS_PHYS (1) - -#endif /* _ASM_H8300_PCI_H */ diff --git a/include/asm-h8300/percpu.h b/include/asm-h8300/percpu.h deleted file mode 100644 index 72c03e3666d..00000000000 --- a/include/asm-h8300/percpu.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ARCH_H8300_PERCPU__ -#define __ARCH_H8300_PERCPU__ - -#include <asm-generic/percpu.h> - -#endif /* __ARCH_H8300_PERCPU__ */ diff --git a/include/asm-h8300/pgalloc.h b/include/asm-h8300/pgalloc.h deleted file mode 100644 index c2e89a286d2..00000000000 --- a/include/asm-h8300/pgalloc.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef _H8300_PGALLOC_H -#define _H8300_PGALLOC_H - -#include <asm/setup.h> - -#define check_pgt_cache() do { } while (0) - -#endif /* _H8300_PGALLOC_H */ diff --git a/include/asm-h8300/pgtable.h b/include/asm-h8300/pgtable.h deleted file mode 100644 index a09230a08e0..00000000000 --- a/include/asm-h8300/pgtable.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef _H8300_PGTABLE_H -#define _H8300_PGTABLE_H - -#include <asm-generic/4level-fixup.h> - -#include <linux/slab.h> -#include <asm/processor.h> -#include <asm/page.h> -#include <asm/io.h> - -#define pgd_present(pgd) (1) /* pages are always present on NO_MM */ -#define pgd_none(pgd) (0) -#define pgd_bad(pgd) (0) -#define pgd_clear(pgdp) -#define kern_addr_valid(addr) (1) -#define pmd_offset(a, b) ((void *)0) -#define pmd_none(pmd) (1) -#define pgd_offset_k(adrdress) ((pgd_t *)0) -#define pte_offset_kernel(dir, address) ((pte_t *)0) - -#define PAGE_NONE __pgprot(0) /* these mean nothing to NO_MM */ -#define PAGE_SHARED __pgprot(0) /* these mean nothing to NO_MM */ -#define PAGE_COPY __pgprot(0) /* these mean nothing to NO_MM */ -#define PAGE_READONLY __pgprot(0) /* these mean nothing to NO_MM */ -#define PAGE_KERNEL __pgprot(0) /* these mean nothing to NO_MM */ - -extern void paging_init(void); -#define swapper_pg_dir ((pgd_t *) 0) - -#define __swp_type(x) (0) -#define __swp_offset(x) (0) -#define __swp_entry(typ,off) ((swp_entry_t) { ((typ) | ((off) << 7)) }) -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) - -static inline int pte_file(pte_t pte) { return 0; } - -/* - * ZERO_PAGE is a global shared page that is always zero: used - * for zero-mapped memory areas etc.. - */ -#define ZERO_PAGE(vaddr) (virt_to_page(0)) - -/* - * These would be in other places but having them here reduces the diffs. - */ -extern unsigned int kobjsize(const void *objp); -extern int is_in_rom(unsigned long); - -/* - * No page table caches to initialise - */ -#define pgtable_cache_init() do { } while (0) - -#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ - remap_pfn_range(vma, vaddr, pfn, size, prot) - -/* - * All 32bit addresses are effectively valid for vmalloc... - * Sort of meaningless for non-VM targets. - */ -#define VMALLOC_START 0 -#define VMALLOC_END 0xffffffff - -/* - * All 32bit addresses are effectively valid for vmalloc... - * Sort of meaningless for non-VM targets. - */ -#define VMALLOC_START 0 -#define VMALLOC_END 0xffffffff - -#define arch_enter_lazy_cpu_mode() do {} while (0) -#endif /* _H8300_PGTABLE_H */ diff --git a/include/asm-h8300/poll.h b/include/asm-h8300/poll.h deleted file mode 100644 index f61540c22d9..00000000000 --- a/include/asm-h8300/poll.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __H8300_POLL_H -#define __H8300_POLL_H - -#define POLLWRNORM POLLOUT -#define POLLWRBAND 256 - -#include <asm-generic/poll.h> - -#undef POLLREMOVE - -#endif diff --git a/include/asm-h8300/posix_types.h b/include/asm-h8300/posix_types.h deleted file mode 100644 index 5c553927fc5..00000000000 --- a/include/asm-h8300/posix_types.h +++ /dev/null @@ -1,60 +0,0 @@ -#ifndef __ARCH_H8300_POSIX_TYPES_H -#define __ARCH_H8300_POSIX_TYPES_H - -/* - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned long __kernel_ino_t; -typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned short __kernel_uid_t; -typedef unsigned short __kernel_gid_t; -typedef unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_timer_t; -typedef int __kernel_clockid_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif - -typedef struct { - int val[2]; -} __kernel_fsid_t; - -#if defined(__KERNEL__) - -#undef __FD_SET -#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d)) - -#undef __FD_CLR -#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) - -#undef __FD_ISSET -#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) - -#undef __FD_ZERO -#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp))) - -#endif /* defined(__KERNEL__) */ - -#endif diff --git a/include/asm-h8300/processor.h b/include/asm-h8300/processor.h deleted file mode 100644 index 69e8a34eb6d..00000000000 --- a/include/asm-h8300/processor.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * include/asm-h8300/processor.h - * - * Copyright (C) 2002 Yoshinori Sato - * - * Based on: linux/asm-m68nommu/processor.h - * - * Copyright (C) 1995 Hamish Macdonald - */ - -#ifndef __ASM_H8300_PROCESSOR_H -#define __ASM_H8300_PROCESSOR_H - -/* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ __label__ _l; _l: &&_l;}) - -#include <linux/compiler.h> -#include <asm/segment.h> -#include <asm/fpu.h> -#include <asm/ptrace.h> -#include <asm/current.h> - -static inline unsigned long rdusp(void) { - extern unsigned int sw_usp; - return(sw_usp); -} - -static inline void wrusp(unsigned long usp) { - extern unsigned int sw_usp; - sw_usp = usp; -} - -/* - * User space process size: 3.75GB. This is hardcoded into a few places, - * so don't change it unless you know what you are doing. - */ -#define TASK_SIZE (0xFFFFFFFFUL) - -#ifdef __KERNEL__ -#define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP -#endif - -/* - * This decides where the kernel will search for a free chunk of vm - * space during mmap's. We won't be using it - */ -#define TASK_UNMAPPED_BASE 0 - -struct thread_struct { - unsigned long ksp; /* kernel stack pointer */ - unsigned long usp; /* user stack pointer */ - unsigned long ccr; /* saved status register */ - unsigned long esp0; /* points to SR of stack frame */ - struct { - unsigned short *addr; - unsigned short inst; - } breakinfo; -}; - -#define INIT_THREAD { \ - .ksp = sizeof(init_stack) + (unsigned long)init_stack, \ - .usp = 0, \ - .ccr = PS_S, \ - .esp0 = 0, \ - .breakinfo = { \ - .addr = (unsigned short *)-1, \ - .inst = 0 \ - } \ -} - -/* - * Do necessary setup to start up a newly executed thread. - * - * pass the data segment into user programs if it exists, - * it can't hurt anything as far as I can tell - */ -#if defined(__H8300H__) -#define start_thread(_regs, _pc, _usp) \ -do { \ - set_fs(USER_DS); /* reads from user space */ \ - (_regs)->pc = (_pc); \ - (_regs)->ccr = 0x00; /* clear all flags */ \ - (_regs)->er5 = current->mm->start_data; /* GOT base */ \ - wrusp((unsigned long)(_usp) - sizeof(unsigned long)*3); \ -} while(0) -#endif -#if defined(__H8300S__) -#define start_thread(_regs, _pc, _usp) \ -do { \ - set_fs(USER_DS); /* reads from user space */ \ - (_regs)->pc = (_pc); \ - (_regs)->ccr = 0x00; /* clear kernel flag */ \ - (_regs)->exr = 0x78; /* enable all interrupts */ \ - (_regs)->er5 = current->mm->start_data; /* GOT base */ \ - /* 14 = space for retaddr(4), vector(4), er0(4) and ext(2) on stack */ \ - wrusp(((unsigned long)(_usp)) - 14); \ -} while(0) -#endif - -/* Forward declaration, a strange C thing */ -struct task_struct; - -/* Free all resources held by a thread. */ -static inline void release_thread(struct task_struct *dead_task) -{ -} - -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - -#define prepare_to_copy(tsk) do { } while (0) - -/* - * Free current thread data structures etc.. - */ -static inline void exit_thread(void) -{ -} - -/* - * Return saved PC of a blocked thread. - */ -unsigned long thread_saved_pc(struct task_struct *tsk); -unsigned long get_wchan(struct task_struct *p); - -#define KSTK_EIP(tsk) \ - ({ \ - unsigned long eip = 0; \ - if ((tsk)->thread.esp0 > PAGE_SIZE && \ - MAP_NR((tsk)->thread.esp0) < max_mapnr) \ - eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc; \ - eip; }) -#define KSTK_ESP(tsk) ((tsk) == current ? rdusp() : (tsk)->thread.usp) - -#define cpu_relax() barrier() - -#endif diff --git a/include/asm-h8300/ptrace.h b/include/asm-h8300/ptrace.h deleted file mode 100644 index c2e05e4b512..00000000000 --- a/include/asm-h8300/ptrace.h +++ /dev/null @@ -1,64 +0,0 @@ -#ifndef _H8300_PTRACE_H -#define _H8300_PTRACE_H - -#ifndef __ASSEMBLY__ - -#define PT_ER1 0 -#define PT_ER2 1 -#define PT_ER3 2 -#define PT_ER4 3 -#define PT_ER5 4 -#define PT_ER6 5 -#define PT_ER0 6 -#define PT_ORIG_ER0 7 -#define PT_CCR 8 -#define PT_PC 9 -#define PT_USP 10 -#define PT_EXR 12 - -/* this struct defines the way the registers are stored on the - stack during a system call. */ - -struct pt_regs { - long retpc; - long er4; - long er5; - long er6; - long er3; - long er2; - long er1; - long orig_er0; - unsigned short ccr; - long er0; - long vector; -#if defined(CONFIG_CPU_H8S) - unsigned short exr; -#endif - unsigned long pc; -} __attribute__((aligned(2),packed)); - -#define PTRACE_GETREGS 12 -#define PTRACE_SETREGS 13 - -#ifdef __KERNEL__ -#ifndef PS_S -#define PS_S (0x10) -#endif - -#if defined(__H8300H__) -#define H8300_REGS_NO 11 -#endif -#if defined(__H8300S__) -#define H8300_REGS_NO 12 -#endif - -/* Find the stack offset for a register, relative to thread.esp0. */ -#define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg) - -#define user_mode(regs) (!((regs)->ccr & PS_S)) -#define instruction_pointer(regs) ((regs)->pc) -#define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); -#endif /* __KERNEL__ */ -#endif /* __ASSEMBLY__ */ -#endif /* _H8300_PTRACE_H */ diff --git a/include/asm-h8300/regs267x.h b/include/asm-h8300/regs267x.h deleted file mode 100644 index 1bff731a9f7..00000000000 --- a/include/asm-h8300/regs267x.h +++ /dev/null @@ -1,336 +0,0 @@ -/* internal Peripherals Register address define */ -/* CPU: H8/306x */ - -#if !defined(__REGS_H8S267x__) -#define __REGS_H8S267x__ - -#if defined(__KERNEL__) - -#define DASTCR 0xFEE01A -#define DADR0 0xFFFFA4 -#define DADR1 0xFFFFA5 -#define DACR01 0xFFFFA6 -#define DADR2 0xFFFFA8 -#define DADR3 0xFFFFA9 -#define DACR23 0xFFFFAA - -#define ADDRA 0xFFFF90 -#define ADDRAH 0xFFFF90 -#define ADDRAL 0xFFFF91 -#define ADDRB 0xFFFF92 -#define ADDRBH 0xFFFF92 -#define ADDRBL 0xFFFF93 -#define ADDRC 0xFFFF94 -#define ADDRCH 0xFFFF94 -#define ADDRCL 0xFFFF95 -#define ADDRD 0xFFFF96 -#define ADDRDH 0xFFFF96 -#define ADDRDL 0xFFFF97 -#define ADDRE 0xFFFF98 -#define ADDREH 0xFFFF98 -#define ADDREL 0xFFFF99 -#define ADDRF 0xFFFF9A -#define ADDRFH 0xFFFF9A -#define ADDRFL 0xFFFF9B -#define ADDRG 0xFFFF9C -#define ADDRGH 0xFFFF9C -#define ADDRGL 0xFFFF9D -#define ADDRH 0xFFFF9E -#define ADDRHH 0xFFFF9E -#define ADDRHL 0xFFFF9F - -#define ADCSR 0xFFFFA0 -#define ADCR 0xFFFFA1 - -#define ABWCR 0xFFFEC0 -#define ASTCR 0xFFFEC1 -#define WTCRAH 0xFFFEC2 -#define WTCRAL 0xFFFEC3 -#define WTCRBH 0xFFFEC4 -#define WTCRBL 0xFFFEC5 -#define RDNCR 0xFFFEC6 -#define CSACRH 0xFFFEC8 -#define CSACRL 0xFFFEC9 -#define BROMCRH 0xFFFECA -#define BROMCRL 0xFFFECB -#define BCR 0xFFFECC -#define DRAMCR 0xFFFED0 -#define DRACCR 0xFFFED2 -#define REFCR 0xFFFED4 -#define RTCNT 0xFFFED6 -#define RTCOR 0xFFFED7 - -#define MAR0AH 0xFFFEE0 -#define MAR0AL 0xFFFEE2 -#define IOAR0A 0xFFFEE4 -#define ETCR0A 0xFFFEE6 -#define MAR0BH 0xFFFEE8 -#define MAR0BL 0xFFFEEA -#define IOAR0B 0xFFFEEC -#define ETCR0B 0xFFFEEE -#define MAR1AH 0xFFFEF0 -#define MAR1AL 0xFFFEF2 -#define IOAR1A 0xFFFEF4 -#define ETCR1A 0xFFFEF6 -#define MAR1BH 0xFFFEF8 -#define MAR1BL 0xFFFEFA -#define IOAR1B 0xFFFEFC -#define ETCR1B 0xFFFEFE -#define DMAWER 0xFFFF20 -#define DMATCR 0xFFFF21 -#define DMACR0A 0xFFFF22 -#define DMACR0B 0xFFFF23 -#define DMACR1A 0xFFFF24 -#define DMACR1B 0xFFFF25 -#define DMABCRH 0xFFFF26 -#define DMABCRL 0xFFFF27 - -#define EDSAR0 0xFFFDC0 -#define EDDAR0 0xFFFDC4 -#define EDTCR0 0xFFFDC8 -#define EDMDR0 0xFFFDCC -#define EDMDR0H 0xFFFDCC -#define EDMDR0L 0xFFFDCD -#define EDACR0 0xFFFDCE -#define EDSAR1 0xFFFDD0 -#define EDDAR1 0xFFFDD4 -#define EDTCR1 0xFFFDD8 -#define EDMDR1 0xFFFDDC -#define EDMDR1H 0xFFFDDC -#define EDMDR1L 0xFFFDDD -#define EDACR1 0xFFFDDE -#define EDSAR2 0xFFFDE0 -#define EDDAR2 0xFFFDE4 -#define EDTCR2 0xFFFDE8 -#define EDMDR2 0xFFFDEC -#define EDMDR2H 0xFFFDEC -#define EDMDR2L 0xFFFDED -#define EDACR2 0xFFFDEE -#define EDSAR3 0xFFFDF0 -#define EDDAR3 0xFFFDF4 -#define EDTCR3 0xFFFDF8 -#define EDMDR3 0xFFFDFC -#define EDMDR3H 0xFFFDFC -#define EDMDR3L 0xFFFDFD -#define EDACR3 0xFFFDFE - -#define IPRA 0xFFFE00 -#define IPRB 0xFFFE02 -#define IPRC 0xFFFE04 -#define IPRD 0xFFFE06 -#define IPRE 0xFFFE08 -#define IPRF 0xFFFE0A -#define IPRG 0xFFFE0C -#define IPRH 0xFFFE0E -#define IPRI 0xFFFE10 -#define IPRJ 0xFFFE12 -#define IPRK 0xFFFE14 -#define ITSR 0xFFFE16 -#define SSIER 0xFFFE18 -#define ISCRH 0xFFFE1A -#define ISCRL 0xFFFE1C - -#define INTCR 0xFFFF31 -#define IER 0xFFFF32 -#define IERH 0xFFFF32 -#define IERL 0xFFFF33 -#define ISR 0xFFFF34 -#define ISRH 0xFFFF34 -#define ISRL 0xFFFF35 - -#define P1DDR 0xFFFE20 -#define P2DDR 0xFFFE21 -#define P3DDR 0xFFFE22 -#define P4DDR 0xFFFE23 -#define P5DDR 0xFFFE24 -#define P6DDR 0xFFFE25 -#define P7DDR 0xFFFE26 -#define P8DDR 0xFFFE27 -#define P9DDR 0xFFFE28 -#define PADDR 0xFFFE29 -#define PBDDR 0xFFFE2A -#define PCDDR 0xFFFE2B -#define PDDDR 0xFFFE2C -#define PEDDR 0xFFFE2D -#define PFDDR 0xFFFE2E -#define PGDDR 0xFFFE2F -#define PHDDR 0xFFFF74 - -#define PFCR0 0xFFFE32 -#define PFCR1 0xFFFE33 -#define PFCR2 0xFFFE34 - -#define PAPCR 0xFFFE36 -#define PBPCR 0xFFFE37 -#define PCPCR 0xFFFE38 -#define PDPCR 0xFFFE39 -#define PEPCR 0xFFFE3A - -#define P3ODR 0xFFFE3C -#define PAODR 0xFFFE3D - -#define P1DR 0xFFFF60 -#define P2DR 0xFFFF61 -#define P3DR 0xFFFF62 -#define P4DR 0xFFFF63 -#define P5DR 0xFFFF64 -#define P6DR 0xFFFF65 -#define P7DR 0xFFFF66 -#define P8DR 0xFFFF67 -#define P9DR 0xFFFF68 -#define PADR 0xFFFF69 -#define PBDR 0xFFFF6A -#define PCDR 0xFFFF6B -#define PDDR 0xFFFF6C -#define PEDR 0xFFFF6D -#define PFDR 0xFFFF6E -#define PGDR 0xFFFF6F -#define PHDR 0xFFFF72 - -#define PORT1 0xFFFF50 -#define PORT2 0xFFFF51 -#define PORT3 0xFFFF52 -#define PORT4 0xFFFF53 -#define PORT5 0xFFFF54 -#define PORT6 0xFFFF55 -#define PORT7 0xFFFF56 -#define PORT8 0xFFFF57 -#define PORT9 0xFFFF58 -#define PORTA 0xFFFF59 -#define PORTB 0xFFFF5A -#define PORTC 0xFFFF5B -#define PORTD 0xFFFF5C -#define PORTE 0xFFFF5D -#define PORTF 0xFFFF5E -#define PORTG 0xFFFF5F -#define PORTH 0xFFFF70 - -#define PCR 0xFFFF46 -#define PMR 0xFFFF47 -#define NDERH 0xFFFF48 -#define NDERL 0xFFFF49 -#define PODRH 0xFFFF4A -#define PODRL 0xFFFF4B -#define NDRH1 0xFFFF4C -#define NDRL1 0xFFFF4D -#define NDRH2 0xFFFF4E -#define NDRL2 0xFFFF4F - -#define SMR0 0xFFFF78 -#define BRR0 0xFFFF79 -#define SCR0 0xFFFF7A -#define TDR0 0xFFFF7B -#define SSR0 0xFFFF7C -#define RDR0 0xFFFF7D -#define SCMR0 0xFFFF7E -#define SMR1 0xFFFF80 -#define BRR1 0xFFFF81 -#define SCR1 0xFFFF82 -#define TDR1 0xFFFF83 -#define SSR1 0xFFFF84 -#define RDR1 0xFFFF85 -#define SCMR1 0xFFFF86 -#define SMR2 0xFFFF88 -#define BRR2 0xFFFF89 -#define SCR2 0xFFFF8A -#define TDR2 0xFFFF8B -#define SSR2 0xFFFF8C -#define RDR2 0xFFFF8D -#define SCMR2 0xFFFF8E - -#define IRCR0 0xFFFE1E -#define SEMR 0xFFFDA8 - -#define MDCR 0xFFFF3E -#define SYSCR 0xFFFF3D -#define MSTPCRH 0xFFFF40 -#define MSTPCRL 0xFFFF41 -#define FLMCR1 0xFFFFC8 -#define FLMCR2 0xFFFFC9 -#define EBR1 0xFFFFCA -#define EBR2 0xFFFFCB -#define CTGARC_RAMCR 0xFFFECE -#define SBYCR 0xFFFF3A -#define SCKCR 0xFFFF3B -#define PLLCR 0xFFFF45 - -#define TSTR 0xFFFFC0 -#define TSNC 0XFFFFC1 - -#define TCR0 0xFFFFD0 -#define TMDR0 0xFFFFD1 -#define TIORH0 0xFFFFD2 -#define TIORL0 0xFFFFD3 -#define TIER0 0xFFFFD4 -#define TSR0 0xFFFFD5 -#define TCNT0 0xFFFFD6 -#define GRA0 0xFFFFD8 -#define GRB0 0xFFFFDA -#define GRC0 0xFFFFDC -#define GRD0 0xFFFFDE -#define TCR1 0xFFFFE0 -#define TMDR1 0xFFFFE1 -#define TIORH1 0xFFFFE2 -#define TIORL1 0xFFFFE3 -#define TIER1 0xFFFFE4 -#define TSR1 0xFFFFE5 -#define TCNT1 0xFFFFE6 -#define GRA1 0xFFFFE8 -#define GRB1 0xFFFFEA -#define TCR2 0xFFFFF0 -#define TMDR2 0xFFFFF1 -#define TIORH2 0xFFFFF2 -#define TIORL2 0xFFFFF3 -#define TIER2 0xFFFFF4 -#define TSR2 0xFFFFF5 -#define TCNT2 0xFFFFF6 -#define GRA2 0xFFFFF8 -#define GRB2 0xFFFFFA -#define TCR3 0xFFFE80 -#define TMDR3 0xFFFE81 -#define TIORH3 0xFFFE82 -#define TIORL3 0xFFFE83 -#define TIER3 0xFFFE84 -#define TSR3 0xFFFE85 -#define TCNT3 0xFFFE86 -#define GRA3 0xFFFE88 -#define GRB3 0xFFFE8A -#define GRC3 0xFFFE8C -#define GRD3 0xFFFE8E -#define TCR4 0xFFFE90 -#define TMDR4 0xFFFE91 -#define TIORH4 0xFFFE92 -#define TIORL4 0xFFFE93 -#define TIER4 0xFFFE94 -#define TSR4 0xFFFE95 -#define TCNT4 0xFFFE96 -#define GRA4 0xFFFE98 -#define GRB4 0xFFFE9A -#define TCR5 0xFFFEA0 -#define TMDR5 0xFFFEA1 -#define TIORH5 0xFFFEA2 -#define TIORL5 0xFFFEA3 -#define TIER5 0xFFFEA4 -#define TSR5 0xFFFEA5 -#define TCNT5 0xFFFEA6 -#define GRA5 0xFFFEA8 -#define GRB5 0xFFFEAA - -#define _8TCR0 0xFFFFB0 -#define _8TCR1 0xFFFFB1 -#define _8TCSR0 0xFFFFB2 -#define _8TCSR1 0xFFFFB3 -#define _8TCORA0 0xFFFFB4 -#define _8TCORA1 0xFFFFB5 -#define _8TCORB0 0xFFFFB6 -#define _8TCORB1 0xFFFFB7 -#define _8TCNT0 0xFFFFB8 -#define _8TCNT1 0xFFFFB9 - -#define TCSR 0xFFFFBC -#define TCNT 0xFFFFBD -#define RSTCSRW 0xFFFFBE -#define RSTCSRR 0xFFFFBF - -#endif /* __KERNEL__ */ -#endif /* __REGS_H8S267x__ */ diff --git a/include/asm-h8300/regs306x.h b/include/asm-h8300/regs306x.h deleted file mode 100644 index 027dd633fa2..00000000000 --- a/include/asm-h8300/regs306x.h +++ /dev/null @@ -1,212 +0,0 @@ -/* internal Peripherals Register address define */ -/* CPU: H8/306x */ - -#if !defined(__REGS_H8306x__) -#define __REGS_H8306x__ - -#if defined(__KERNEL__) - -#define DASTCR 0xFEE01A -#define DADR0 0xFEE09C -#define DADR1 0xFEE09D -#define DACR 0xFEE09E - -#define ADDRAH 0xFFFFE0 -#define ADDRAL 0xFFFFE1 -#define ADDRBH 0xFFFFE2 -#define ADDRBL 0xFFFFE3 -#define ADDRCH 0xFFFFE4 -#define ADDRCL 0xFFFFE5 -#define ADDRDH 0xFFFFE6 -#define ADDRDL 0xFFFFE7 -#define ADCSR 0xFFFFE8 -#define ADCR 0xFFFFE9 - -#define BRCR 0xFEE013 -#define ADRCR 0xFEE01E -#define CSCR 0xFEE01F -#define ABWCR 0xFEE020 -#define ASTCR 0xFEE021 -#define WCRH 0xFEE022 -#define WCRL 0xFEE023 -#define BCR 0xFEE024 -#define DRCRA 0xFEE026 -#define DRCRB 0xFEE027 -#define RTMCSR 0xFEE028 -#define RTCNT 0xFEE029 -#define RTCOR 0xFEE02A - -#define MAR0AR 0xFFFF20 -#define MAR0AE 0xFFFF21 -#define MAR0AH 0xFFFF22 -#define MAR0AL 0xFFFF23 -#define ETCR0AL 0xFFFF24 -#define ETCR0AH 0xFFFF25 -#define IOAR0A 0xFFFF26 -#define DTCR0A 0xFFFF27 -#define MAR0BR 0xFFFF28 -#define MAR0BE 0xFFFF29 -#define MAR0BH 0xFFFF2A -#define MAR0BL 0xFFFF2B -#define ETCR0BL 0xFFFF2C -#define ETCR0BH 0xFFFF2D -#define IOAR0B 0xFFFF2E -#define DTCR0B 0xFFFF2F -#define MAR1AR 0xFFFF30 -#define MAR1AE 0xFFFF31 -#define MAR1AH 0xFFFF32 -#define MAR1AL 0xFFFF33 -#define ETCR1AL 0xFFFF34 -#define ETCR1AH 0xFFFF35 -#define IOAR1A 0xFFFF36 -#define DTCR1A 0xFFFF37 -#define MAR1BR 0xFFFF38 -#define MAR1BE 0xFFFF39 -#define MAR1BH 0xFFFF3A -#define MAR1BL 0xFFFF3B -#define ETCR1BL 0xFFFF3C -#define ETCR1BH 0xFFFF3D -#define IOAR1B 0xFFFF3E -#define DTCR1B 0xFFFF3F - -#define ISCR 0xFEE014 -#define IER 0xFEE015 -#define ISR 0xFEE016 -#define IPRA 0xFEE018 -#define IPRB 0xFEE019 - -#define P1DDR 0xFEE000 -#define P2DDR 0xFEE001 -#define P3DDR 0xFEE002 -#define P4DDR 0xFEE003 -#define P5DDR 0xFEE004 -#define P6DDR 0xFEE005 -/*#define P7DDR 0xFEE006*/ -#define P8DDR 0xFEE007 -#define P9DDR 0xFEE008 -#define PADDR 0xFEE009 -#define PBDDR 0xFEE00A - -#define P1DR 0xFFFFD0 -#define P2DR 0xFFFFD1 -#define P3DR 0xFFFFD2 -#define P4DR 0xFFFFD3 -#define P5DR 0xFFFFD4 -#define P6DR 0xFFFFD5 -/*#define P7DR 0xFFFFD6*/ -#define P8DR 0xFFFFD7 -#define P9DR 0xFFFFD8 -#define PADR 0xFFFFD9 -#define PBDR 0xFFFFDA - -#define P2CR 0xFEE03C -#define P4CR 0xFEE03E -#define P5CR 0xFEE03F - -#define SMR0 0xFFFFB0 -#define BRR0 0xFFFFB1 -#define SCR0 0xFFFFB2 -#define TDR0 0xFFFFB3 -#define SSR0 0xFFFFB4 -#define RDR0 0xFFFFB5 -#define SCMR0 0xFFFFB6 -#define SMR1 0xFFFFB8 -#define BRR1 0xFFFFB9 -#define SCR1 0xFFFFBA -#define TDR1 0xFFFFBB -#define SSR1 0xFFFFBC -#define RDR1 0xFFFFBD -#define SCMR1 0xFFFFBE -#define SMR2 0xFFFFC0 -#define BRR2 0xFFFFC1 -#define SCR2 0xFFFFC2 -#define TDR2 0xFFFFC3 -#define SSR2 0xFFFFC4 -#define RDR2 0xFFFFC5 -#define SCMR2 0xFFFFC6 - -#define MDCR 0xFEE011 -#define SYSCR 0xFEE012 -#define DIVCR 0xFEE01B -#define MSTCRH 0xFEE01C -#define MSTCRL 0xFEE01D -#define FLMCR1 0xFEE030 -#define FLMCR2 0xFEE031 -#define EBR1 0xFEE032 -#define EBR2 0xFEE033 -#define RAMCR 0xFEE077 - -#define TSTR 0xFFFF60 -#define TSNC 0XFFFF61 -#define TMDR 0xFFFF62 -#define TOLR 0xFFFF63 -#define TISRA 0xFFFF64 -#define TISRB 0xFFFF65 -#define TISRC 0xFFFF66 -#define TCR0 0xFFFF68 -#define TIOR0 0xFFFF69 -#define TCNT0H 0xFFFF6A -#define TCNT0L 0xFFFF6B -#define GRA0H 0xFFFF6C -#define GRA0L 0xFFFF6D -#define GRB0H 0xFFFF6E -#define GRB0L 0xFFFF6F -#define TCR1 0xFFFF70 -#define TIOR1 0xFFFF71 -#define TCNT1H 0xFFFF72 -#define TCNT1L 0xFFFF73 -#define GRA1H 0xFFFF74 -#define GRA1L 0xFFFF75 -#define GRB1H 0xFFFF76 -#define GRB1L 0xFFFF77 -#define TCR3 0xFFFF78 -#define TIOR3 0xFFFF79 -#define TCNT3H 0xFFFF7A -#define TCNT3L 0xFFFF7B -#define GRA3H 0xFFFF7C -#define GRA3L 0xFFFF7D -#define GRB3H 0xFFFF7E -#define GRB3L 0xFFFF7F - -#define _8TCR0 0xFFFF80 -#define _8TCR1 0xFFFF81 -#define _8TCSR0 0xFFFF82 -#define _8TCSR1 0xFFFF83 -#define TCORA0 0xFFFF84 -#define TCORA1 0xFFFF85 -#define TCORB0 0xFFFF86 -#define TCORB1 0xFFFF87 -#define _8TCNT0 0xFFFF88 -#define _8TCNT1 0xFFFF89 - -#define _8TCR2 0xFFFF90 -#define _8TCR3 0xFFFF91 -#define _8TCSR2 0xFFFF92 -#define _8TCSR3 0xFFFF93 -#define TCORA2 0xFFFF94 -#define TCORA3 0xFFFF95 -#define TCORB2 0xFFFF96 -#define TCORB3 0xFFFF97 -#define _8TCNT2 0xFFFF98 -#define _8TCNT3 0xFFFF99 - -#define TCSR 0xFFFF8C -#define TCNT 0xFFFF8D -#define RSTCSR 0xFFFF8F - -#define TPMR 0xFFFFA0 -#define TPCR 0xFFFFA1 -#define NDERB 0xFFFFA2 -#define NDERA 0xFFFFA3 -#define NDRB1 0xFFFFA4 -#define NDRA1 0xFFFFA5 -#define NDRB2 0xFFFFA6 -#define NDRA2 0xFFFFA7 - -#define TCSR 0xFFFF8C -#define TCNT 0xFFFF8D -#define RSTCSRW 0xFFFF8E -#define RSTCSRR 0xFFFF8F - -#endif /* __KERNEL__ */ -#endif /* __REGS_H8306x__ */ diff --git a/include/asm-h8300/resource.h b/include/asm-h8300/resource.h deleted file mode 100644 index 46c5f439160..00000000000 --- a/include/asm-h8300/resource.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_RESOURCE_H -#define _H8300_RESOURCE_H - -#include <asm-generic/resource.h> - -#endif /* _H8300_RESOURCE_H */ diff --git a/include/asm-h8300/scatterlist.h b/include/asm-h8300/scatterlist.h deleted file mode 100644 index d3ecdd87ac9..00000000000 --- a/include/asm-h8300/scatterlist.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef _H8300_SCATTERLIST_H -#define _H8300_SCATTERLIST_H - -#include <asm/types.h> - -struct scatterlist { -#ifdef CONFIG_DEBUG_SG - unsigned long sg_magic; -#endif - unsigned long page_link; - unsigned int offset; - dma_addr_t dma_address; - unsigned int length; -}; - -#define ISA_DMA_THRESHOLD (0xffffffff) - -#endif /* !(_H8300_SCATTERLIST_H) */ diff --git a/include/asm-h8300/sections.h b/include/asm-h8300/sections.h deleted file mode 100644 index a81743e8b74..00000000000 --- a/include/asm-h8300/sections.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_SECTIONS_H_ -#define _H8300_SECTIONS_H_ - -#include <asm-generic/sections.h> - -#endif diff --git a/include/asm-h8300/segment.h b/include/asm-h8300/segment.h deleted file mode 100644 index b79a82d0f99..00000000000 --- a/include/asm-h8300/segment.h +++ /dev/null @@ -1,49 +0,0 @@ -#ifndef _H8300_SEGMENT_H -#define _H8300_SEGMENT_H - -/* define constants */ -#define USER_DATA (1) -#ifndef __USER_DS -#define __USER_DS (USER_DATA) -#endif -#define USER_PROGRAM (2) -#define SUPER_DATA (3) -#ifndef __KERNEL_DS -#define __KERNEL_DS (SUPER_DATA) -#endif -#define SUPER_PROGRAM (4) - -#ifndef __ASSEMBLY__ - -typedef struct { - unsigned long seg; -} mm_segment_t; - -#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) -#define USER_DS MAKE_MM_SEG(__USER_DS) -#define KERNEL_DS MAKE_MM_SEG(__KERNEL_DS) - -/* - * Get/set the SFC/DFC registers for MOVES instructions - */ - -static inline mm_segment_t get_fs(void) -{ - return USER_DS; -} - -static inline mm_segment_t get_ds(void) -{ - /* return the supervisor data space code */ - return KERNEL_DS; -} - -static inline void set_fs(mm_segment_t val) -{ -} - -#define segment_eq(a,b) ((a).seg == (b).seg) - -#endif /* __ASSEMBLY__ */ - -#endif /* _H8300_SEGMENT_H */ diff --git a/include/asm-h8300/sembuf.h b/include/asm-h8300/sembuf.h deleted file mode 100644 index e04a3ec0cb9..00000000000 --- a/include/asm-h8300/sembuf.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef _H8300_SEMBUF_H -#define _H8300_SEMBUF_H - -/* - * The semid64_ds structure for m68k architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct semid64_ds { - struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ - __kernel_time_t sem_otime; /* last semop time */ - unsigned long __unused1; - __kernel_time_t sem_ctime; /* last change time */ - unsigned long __unused2; - unsigned long sem_nsems; /* no. of semaphores in array */ - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _H8300_SEMBUF_H */ diff --git a/include/asm-h8300/setup.h b/include/asm-h8300/setup.h deleted file mode 100644 index e2c600e9673..00000000000 --- a/include/asm-h8300/setup.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __H8300_SETUP_H -#define __H8300_SETUP_H - -#define COMMAND_LINE_SIZE 512 - -#endif diff --git a/include/asm-h8300/sh_bios.h b/include/asm-h8300/sh_bios.h deleted file mode 100644 index b6bb6e58295..00000000000 --- a/include/asm-h8300/sh_bios.h +++ /dev/null @@ -1,29 +0,0 @@ -/* eCos HAL interface header */ - -#ifndef SH_BIOS_H -#define SH_BIOS_H - -#define HAL_IF_VECTOR_TABLE 0xfffe20 -#define CALL_IF_SET_CONSOLE_COMM 13 -#define QUERY_CURRENT -1 -#define MANGLER -3 - -/* Checking for GDB stub active */ -/* suggestion Jonathan Larmour */ -static int sh_bios_in_gdb_mode(void) -{ - static int gdb_active = -1; - if (gdb_active == -1) { - int (*set_console_comm)(int); - set_console_comm = ((void **)HAL_IF_VECTOR_TABLE)[CALL_IF_SET_CONSOLE_COMM]; - gdb_active = (set_console_comm(QUERY_CURRENT) == MANGLER); - } - return gdb_active; -} - -static void sh_bios_gdb_detach(void) -{ - -} - -#endif diff --git a/include/asm-h8300/shm.h b/include/asm-h8300/shm.h deleted file mode 100644 index ed6623c0545..00000000000 --- a/include/asm-h8300/shm.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef _H8300_SHM_H -#define _H8300_SHM_H - - -/* format of page table entries that correspond to shared memory pages - currently out in swap space (see also mm/swap.c): - bits 0-1 (PAGE_PRESENT) is = 0 - bits 8..2 (SWP_TYPE) are = SHM_SWP_TYPE - bits 31..9 are used like this: - bits 15..9 (SHM_ID) the id of the shared memory segment - bits 30..16 (SHM_IDX) the index of the page within the shared memory segment - (actually only bits 25..16 get used since SHMMAX is so low) - bit 31 (SHM_READ_ONLY) flag whether the page belongs to a read-only attach -*/ -/* on the m68k both bits 0 and 1 must be zero */ -/* format on the sun3 is similar, but bits 30, 31 are set to zero and all - others are reduced by 2. --m */ - -#ifndef CONFIG_SUN3 -#define SHM_ID_SHIFT 9 -#else -#define SHM_ID_SHIFT 7 -#endif -#define _SHM_ID_BITS 7 -#define SHM_ID_MASK ((1<<_SHM_ID_BITS)-1) - -#define SHM_IDX_SHIFT (SHM_ID_SHIFT+_SHM_ID_BITS) -#define _SHM_IDX_BITS 15 -#define SHM_IDX_MASK ((1<<_SHM_IDX_BITS)-1) - -#endif /* _H8300_SHM_H */ diff --git a/include/asm-h8300/shmbuf.h b/include/asm-h8300/shmbuf.h deleted file mode 100644 index 64e77993a7a..00000000000 --- a/include/asm-h8300/shmbuf.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef _H8300_SHMBUF_H -#define _H8300_SHMBUF_H - -/* - * The shmid64_ds structure for m68k architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct shmid64_ds { - struct ipc64_perm shm_perm; /* operation perms */ - size_t shm_segsz; /* size of segment (bytes) */ - __kernel_time_t shm_atime; /* last attach time */ - unsigned long __unused1; - __kernel_time_t shm_dtime; /* last detach time */ - unsigned long __unused2; - __kernel_time_t shm_ctime; /* last change time */ - unsigned long __unused3; - __kernel_pid_t shm_cpid; /* pid of creator */ - __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused4; - unsigned long __unused5; -}; - -struct shminfo64 { - unsigned long shmmax; - unsigned long shmmin; - unsigned long shmmni; - unsigned long shmseg; - unsigned long shmall; - unsigned long __unused1; - unsigned long __unused2; - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _H8300_SHMBUF_H */ diff --git a/include/asm-h8300/shmparam.h b/include/asm-h8300/shmparam.h deleted file mode 100644 index d1863953ec6..00000000000 --- a/include/asm-h8300/shmparam.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_SHMPARAM_H -#define _H8300_SHMPARAM_H - -#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ - -#endif /* _H8300_SHMPARAM_H */ diff --git a/include/asm-h8300/sigcontext.h b/include/asm-h8300/sigcontext.h deleted file mode 100644 index e4b81505f8f..00000000000 --- a/include/asm-h8300/sigcontext.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef _ASM_H8300_SIGCONTEXT_H -#define _ASM_H8300_SIGCONTEXT_H - -struct sigcontext { - unsigned long sc_mask; /* old sigmask */ - unsigned long sc_usp; /* old user stack pointer */ - unsigned long sc_er0; - unsigned long sc_er1; - unsigned long sc_er2; - unsigned long sc_er3; - unsigned long sc_er4; - unsigned long sc_er5; - unsigned long sc_er6; - unsigned short sc_ccr; - unsigned long sc_pc; -}; - -#endif diff --git a/include/asm-h8300/siginfo.h b/include/asm-h8300/siginfo.h deleted file mode 100644 index bc8fbea931a..00000000000 --- a/include/asm-h8300/siginfo.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_SIGINFO_H -#define _H8300_SIGINFO_H - -#include <asm-generic/siginfo.h> - -#endif diff --git a/include/asm-h8300/signal.h b/include/asm-h8300/signal.h deleted file mode 100644 index 7bc15048a64..00000000000 --- a/include/asm-h8300/signal.h +++ /dev/null @@ -1,161 +0,0 @@ -#ifndef _H8300_SIGNAL_H -#define _H8300_SIGNAL_H - -#include <linux/types.h> - -/* Avoid too many header ordering problems. */ -struct siginfo; - -#ifdef __KERNEL__ -/* Most things should be clean enough to redefine this at will, if care - is taken to make libc match. */ - -#define _NSIG 64 -#define _NSIG_BPW 32 -#define _NSIG_WORDS (_NSIG / _NSIG_BPW) - -typedef unsigned long old_sigset_t; /* at least 32 bits */ - -typedef struct { - unsigned long sig[_NSIG_WORDS]; -} sigset_t; - -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -#define NSIG 32 -typedef unsigned long sigset_t; - -#endif /* __KERNEL__ */ - -#define SIGHUP 1 -#define SIGINT 2 -#define SIGQUIT 3 -#define SIGILL 4 -#define SIGTRAP 5 -#define SIGABRT 6 -#define SIGIOT 6 -#define SIGBUS 7 -#define SIGFPE 8 -#define SIGKILL 9 -#define SIGUSR1 10 -#define SIGSEGV 11 -#define SIGUSR2 12 -#define SIGPIPE 13 -#define SIGALRM 14 -#define SIGTERM 15 -#define SIGSTKFLT 16 -#define SIGCHLD 17 -#define SIGCONT 18 -#define SIGSTOP 19 -#define SIGTSTP 20 -#define SIGTTIN 21 -#define SIGTTOU 22 -#define SIGURG 23 -#define SIGXCPU 24 -#define SIGXFSZ 25 -#define SIGVTALRM 26 -#define SIGPROF 27 -#define SIGWINCH 28 -#define SIGIO 29 -#define SIGPOLL SIGIO -/* -#define SIGLOST 29 -*/ -#define SIGPWR 30 -#define SIGSYS 31 -#define SIGUNUSED 31 - -/* These should not be considered constants from userland. */ -#define SIGRTMIN 32 -#define SIGRTMAX _NSIG - -/* - * SA_FLAGS values: - * - * SA_ONSTACK indicates that a registered stack_t will be used. - * SA_RESTART flag to get restarting signals (which were the default long ago) - * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. - * SA_RESETHAND clears the handler when the signal is delivered. - * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. - * SA_NODEFER prevents the current signal from being masked in the handler. - * - * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single - * Unix names RESETHAND and NODEFER respectively. - */ -#define SA_NOCLDSTOP 0x00000001 -#define SA_NOCLDWAIT 0x00000002 /* not supported yet */ -#define SA_SIGINFO 0x00000004 -#define SA_ONSTACK 0x08000000 -#define SA_RESTART 0x10000000 -#define SA_NODEFER 0x40000000 -#define SA_RESETHAND 0x80000000 - -#define SA_NOMASK SA_NODEFER -#define SA_ONESHOT SA_RESETHAND - -#define SA_RESTORER 0x04000000 - -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - -#define MINSIGSTKSZ 2048 -#define SIGSTKSZ 8192 - -#include <asm-generic/signal.h> - -#ifdef __KERNEL__ -struct old_sigaction { - __sighandler_t sa_handler; - old_sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -}; - -struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; - void (*sa_restorer)(void); - sigset_t sa_mask; /* mask last for extensibility */ -}; - -struct k_sigaction { - struct sigaction sa; -}; -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -struct sigaction { - union { - __sighandler_t _sa_handler; - void (*_sa_sigaction)(int, struct siginfo *, void *); - } _u; - sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -}; - -#define sa_handler _u._sa_handler -#define sa_sigaction _u._sa_sigaction - -#endif /* __KERNEL__ */ - -typedef struct sigaltstack { - void *ss_sp; - int ss_flags; - size_t ss_size; -} stack_t; - -#ifdef __KERNEL__ - -#include <asm/sigcontext.h> -#undef __HAVE_ARCH_SIG_BITOPS - -#define ptrace_signal_deliver(regs, cookie) do { } while (0) - -#endif /* __KERNEL__ */ - -#endif /* _H8300_SIGNAL_H */ diff --git a/include/asm-h8300/smp.h b/include/asm-h8300/smp.h deleted file mode 100644 index 9e9bd7e5892..00000000000 --- a/include/asm-h8300/smp.h +++ /dev/null @@ -1 +0,0 @@ -/* nothing required here yet */ diff --git a/include/asm-h8300/socket.h b/include/asm-h8300/socket.h deleted file mode 100644 index da2520dbf25..00000000000 --- a/include/asm-h8300/socket.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _ASM_SOCKET_H -#define _ASM_SOCKET_H - -#include <asm/sockios.h> - -/* For setsockoptions(2) */ -#define SOL_SOCKET 1 - -#define SO_DEBUG 1 -#define SO_REUSEADDR 2 -#define SO_TYPE 3 -#define SO_ERROR 4 -#define SO_DONTROUTE 5 -#define SO_BROADCAST 6 -#define SO_SNDBUF 7 -#define SO_RCVBUF 8 -#define SO_SNDBUFFORCE 32 -#define SO_RCVBUFFORCE 33 -#define SO_KEEPALIVE 9 -#define SO_OOBINLINE 10 -#define SO_NO_CHECK 11 -#define SO_PRIORITY 12 -#define SO_LINGER 13 -#define SO_BSDCOMPAT 14 -/* To add :#define SO_REUSEPORT 15 */ -#define SO_PASSCRED 16 -#define SO_PEERCRED 17 -#define SO_RCVLOWAT 18 -#define SO_SNDLOWAT 19 -#define SO_RCVTIMEO 20 -#define SO_SNDTIMEO 21 - -/* Security levels - as per NRL IPv6 - don't actually do anything */ -#define SO_SECURITY_AUTHENTICATION 22 -#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 -#define SO_SECURITY_ENCRYPTION_NETWORK 24 - -#define SO_BINDTODEVICE 25 - -/* Socket filtering */ -#define SO_ATTACH_FILTER 26 -#define SO_DETACH_FILTER 27 - -#define SO_PEERNAME 28 -#define SO_TIMESTAMP 29 -#define SCM_TIMESTAMP SO_TIMESTAMP - -#define SO_ACCEPTCONN 30 - -#define SO_PEERSEC 31 -#define SO_PASSSEC 34 -#define SO_TIMESTAMPNS 35 -#define SCM_TIMESTAMPNS SO_TIMESTAMPNS - -#define SO_MARK 36 - -#endif /* _ASM_SOCKET_H */ diff --git a/include/asm-h8300/sockios.h b/include/asm-h8300/sockios.h deleted file mode 100644 index e9c7ec810c2..00000000000 --- a/include/asm-h8300/sockios.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ARCH_H8300_SOCKIOS__ -#define __ARCH_H8300_SOCKIOS__ - -/* Socket-level I/O control calls. */ -#define FIOSETOWN 0x8901 -#define SIOCSPGRP 0x8902 -#define FIOGETOWN 0x8903 -#define SIOCGPGRP 0x8904 -#define SIOCATMARK 0x8905 -#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ -#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ - -#endif /* __ARCH_H8300_SOCKIOS__ */ diff --git a/include/asm-h8300/spinlock.h b/include/asm-h8300/spinlock.h deleted file mode 100644 index d5407fa173e..00000000000 --- a/include/asm-h8300/spinlock.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __H8300_SPINLOCK_H -#define __H8300_SPINLOCK_H - -#error "H8/300 doesn't do SMP yet" - -#endif diff --git a/include/asm-h8300/stat.h b/include/asm-h8300/stat.h deleted file mode 100644 index 62c3cc24dfe..00000000000 --- a/include/asm-h8300/stat.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifndef _H8300_STAT_H -#define _H8300_STAT_H - -struct __old_kernel_stat { - unsigned short st_dev; - unsigned short st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned long st_size; - unsigned long st_atime; - unsigned long st_mtime; - unsigned long st_ctime; -}; - -struct stat { - unsigned short st_dev; - unsigned short __pad1; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned short __pad2; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime; - unsigned long __unused1; - unsigned long st_mtime; - unsigned long __unused2; - unsigned long st_ctime; - unsigned long __unused3; - unsigned long __unused4; - unsigned long __unused5; -}; - -/* This matches struct stat64 in glibc2.1, hence the absolutely - * insane amounts of padding around dev_t's. - */ -struct stat64 { - unsigned long long st_dev; - unsigned char __pad1[2]; - -#define STAT64_HAS_BROKEN_ST_INO 1 - unsigned long __st_ino; - - unsigned int st_mode; - unsigned int st_nlink; - - unsigned long st_uid; - unsigned long st_gid; - - unsigned long long st_rdev; - unsigned char __pad3[2]; - - long long st_size; - unsigned long st_blksize; - - unsigned long __pad4; /* future possible st_blocks high bits */ - unsigned long st_blocks; /* Number 512-byte blocks allocated. */ - - unsigned long st_atime; - unsigned long st_atime_nsec; - - unsigned long st_mtime; - unsigned long st_mtime_nsec; - - unsigned long st_ctime; - unsigned long st_ctime_nsec; - - unsigned long long st_ino; -}; - -#endif /* _H8300_STAT_H */ diff --git a/include/asm-h8300/statfs.h b/include/asm-h8300/statfs.h deleted file mode 100644 index b96efa712aa..00000000000 --- a/include/asm-h8300/statfs.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _H8300_STATFS_H -#define _H8300_STATFS_H - -#include <asm-generic/statfs.h> - -#endif /* _H8300_STATFS_H */ diff --git a/include/asm-h8300/string.h b/include/asm-h8300/string.h deleted file mode 100644 index ca5034897d8..00000000000 --- a/include/asm-h8300/string.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef _H8300_STRING_H_ -#define _H8300_STRING_H_ - -#ifdef __KERNEL__ /* only set these up for kernel code */ - -#include <asm/setup.h> -#include <asm/page.h> - -#define __HAVE_ARCH_MEMSET -extern void * memset(void * s, int c, size_t count); - -#define __HAVE_ARCH_MEMCPY -extern void * memcpy(void *d, const void *s, size_t count); - -#else /* KERNEL */ - -/* - * let user libraries deal with these, - * IMHO the kernel has no place defining these functions for user apps - */ - -#define __HAVE_ARCH_STRCPY 1 -#define __HAVE_ARCH_STRNCPY 1 -#define __HAVE_ARCH_STRCAT 1 -#define __HAVE_ARCH_STRNCAT 1 -#define __HAVE_ARCH_STRCMP 1 -#define __HAVE_ARCH_STRNCMP 1 -#define __HAVE_ARCH_STRNICMP 1 -#define __HAVE_ARCH_STRCHR 1 -#define __HAVE_ARCH_STRRCHR 1 -#define __HAVE_ARCH_STRSTR 1 -#define __HAVE_ARCH_STRLEN 1 -#define __HAVE_ARCH_STRNLEN 1 -#define __HAVE_ARCH_MEMSET 1 -#define __HAVE_ARCH_MEMCPY 1 -#define __HAVE_ARCH_MEMMOVE 1 -#define __HAVE_ARCH_MEMSCAN 1 -#define __HAVE_ARCH_MEMCMP 1 -#define __HAVE_ARCH_MEMCHR 1 -#define __HAVE_ARCH_STRTOK 1 - -#endif /* KERNEL */ - -#endif /* _M68K_STRING_H_ */ diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h deleted file mode 100644 index 4b8e475908a..00000000000 --- a/include/asm-h8300/system.h +++ /dev/null @@ -1,158 +0,0 @@ -#ifndef _H8300_SYSTEM_H -#define _H8300_SYSTEM_H - -#include <linux/linkage.h> - -/* - * switch_to(n) should switch tasks to task ptr, first checking that - * ptr isn't the current task, in which case it does nothing. This - * also clears the TS-flag if the task we switched to has used the - * math co-processor latest. - */ -/* - * switch_to() saves the extra registers, that are not saved - * automatically by SAVE_SWITCH_STACK in resume(), ie. d0-d5 and - * a0-a1. Some of these are used by schedule() and its predecessors - * and so we might get see unexpected behaviors when a task returns - * with unexpected register values. - * - * syscall stores these registers itself and none of them are used - * by syscall after the function in the syscall has been called. - * - * Beware that resume now expects *next to be in d1 and the offset of - * tss to be in a1. This saves a few instructions as we no longer have - * to push them onto the stack and read them back right after. - * - * 02/17/96 - Jes Sorensen (jds@kom.auc.dk) - * - * Changed 96/09/19 by Andreas Schwab - * pass prev in a0, next in a1, offset of tss in d1, and whether - * the mm structures are shared in d2 (to avoid atc flushing). - * - * H8/300 Porting 2002/09/04 Yoshinori Sato - */ - -asmlinkage void resume(void); -#define switch_to(prev,next,last) { \ - void *_last; \ - __asm__ __volatile__( \ - "mov.l %1, er0\n\t" \ - "mov.l %2, er1\n\t" \ - "mov.l %3, er2\n\t" \ - "jsr @_resume\n\t" \ - "mov.l er2,%0\n\t" \ - : "=r" (_last) \ - : "r" (&(prev->thread)), \ - "r" (&(next->thread)), \ - "g" (prev) \ - : "cc", "er0", "er1", "er2", "er3"); \ - (last) = _last; \ -} - -#define __sti() asm volatile ("andc #0x7f,ccr") -#define __cli() asm volatile ("orc #0x80,ccr") - -#define __save_flags(x) \ - asm volatile ("stc ccr,%w0":"=r" (x)) - -#define __restore_flags(x) \ - asm volatile ("ldc %w0,ccr": :"r" (x)) - -#define irqs_disabled() \ -({ \ - unsigned char flags; \ - __save_flags(flags); \ - ((flags & 0x80) == 0x80); \ -}) - -#define iret() __asm__ __volatile__ ("rte": : :"memory", "sp", "cc") - -/* For spinlocks etc */ -#define local_irq_disable() __cli() -#define local_irq_enable() __sti() -#define local_irq_save(x) ({ __save_flags(x); local_irq_disable(); }) -#define local_irq_restore(x) __restore_flags(x) -#define local_save_flags(x) __save_flags(x) - -/* - * Force strict CPU ordering. - * Not really required on H8... - */ -#define nop() asm volatile ("nop"::) -#define mb() asm volatile ("" : : :"memory") -#define rmb() asm volatile ("" : : :"memory") -#define wmb() asm volatile ("" : : :"memory") -#define set_mb(var, value) do { xchg(&var, value); } while (0) - -#ifdef CONFIG_SMP -#define smp_mb() mb() -#define smp_rmb() rmb() -#define smp_wmb() wmb() -#define smp_read_barrier_depends() read_barrier_depends() -#else -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() do { } while(0) -#endif - -#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) - -struct __xchg_dummy { unsigned long a[100]; }; -#define __xg(x) ((volatile struct __xchg_dummy *)(x)) - -static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) -{ - unsigned long tmp, flags; - - local_irq_save(flags); - - switch (size) { - case 1: - __asm__ __volatile__ - ("mov.b %2,%0\n\t" - "mov.b %1,%2" - : "=&r" (tmp) : "r" (x), "m" (*__xg(ptr)) : "memory"); - break; - case 2: - __asm__ __volatile__ - ("mov.w %2,%0\n\t" - "mov.w %1,%2" - : "=&r" (tmp) : "r" (x), "m" (*__xg(ptr)) : "memory"); - break; - case 4: - __asm__ __volatile__ - ("mov.l %2,%0\n\t" - "mov.l %1,%2" - : "=&r" (tmp) : "r" (x), "m" (*__xg(ptr)) : "memory"); - break; - default: - tmp = 0; - } - local_irq_restore(flags); - return tmp; -} - -#define HARD_RESET_NOW() ({ \ - local_irq_disable(); \ - asm("jmp @@0"); \ -}) - -#include <asm-generic/cmpxchg-local.h> - -/* - * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make - * them available. - */ -#define cmpxchg_local(ptr, o, n) \ - ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\ - (unsigned long)(n), sizeof(*(ptr)))) -#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) - -#ifndef CONFIG_SMP -#include <asm-generic/cmpxchg.h> -#endif - -#define arch_align_stack(x) (x) - -#endif /* _H8300_SYSTEM_H */ diff --git a/include/asm-h8300/target_time.h b/include/asm-h8300/target_time.h deleted file mode 100644 index 9f2a9aa1fe6..00000000000 --- a/include/asm-h8300/target_time.h +++ /dev/null @@ -1,4 +0,0 @@ -extern int platform_timer_setup(void (*timer_int)(int, void *, struct pt_regs *)); -extern void platform_timer_eoi(void); -extern void platform_gettod(unsigned int *year, unsigned int *mon, unsigned int *day, - unsigned int *hour, unsigned int *min, unsigned int *sec); diff --git a/include/asm-h8300/termbits.h b/include/asm-h8300/termbits.h deleted file mode 100644 index 31eca81db3f..00000000000 --- a/include/asm-h8300/termbits.h +++ /dev/null @@ -1,200 +0,0 @@ -#ifndef __ARCH_H8300_TERMBITS_H__ -#define __ARCH_H8300_TERMBITS_H__ - -#include <linux/posix_types.h> - -typedef unsigned char cc_t; -typedef unsigned int speed_t; -typedef unsigned int tcflag_t; - -#define NCCS 19 -struct termios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ -}; - -struct termios2 { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -struct ktermios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -/* c_cc characters */ -#define VINTR 0 -#define VQUIT 1 -#define VERASE 2 -#define VKILL 3 -#define VEOF 4 -#define VTIME 5 -#define VMIN 6 -#define VSWTC 7 -#define VSTART 8 -#define VSTOP 9 -#define VSUSP 10 -#define VEOL 11 -#define VREPRINT 12 -#define VDISCARD 13 -#define VWERASE 14 -#define VLNEXT 15 -#define VEOL2 16 - - -/* c_iflag bits */ -#define IGNBRK 0000001 -#define BRKINT 0000002 -#define IGNPAR 0000004 -#define PARMRK 0000010 -#define INPCK 0000020 -#define ISTRIP 0000040 -#define INLCR 0000100 -#define IGNCR 0000200 -#define ICRNL 0000400 -#define IUCLC 0001000 -#define IXON 0002000 -#define IXANY 0004000 -#define IXOFF 0010000 -#define IMAXBEL 0020000 -#define IUTF8 0040000 - -/* c_oflag bits */ -#define OPOST 0000001 -#define OLCUC 0000002 -#define ONLCR 0000004 -#define OCRNL 0000010 -#define ONOCR 0000020 -#define ONLRET 0000040 -#define OFILL 0000100 -#define OFDEL 0000200 -#define NLDLY 0000400 -#define NL0 0000000 -#define NL1 0000400 -#define CRDLY 0003000 -#define CR0 0000000 -#define CR1 0001000 -#define CR2 0002000 -#define CR3 0003000 -#define TABDLY 0014000 -#define TAB0 0000000 -#define TAB1 0004000 -#define TAB2 0010000 -#define TAB3 0014000 -#define XTABS 0014000 -#define BSDLY 0020000 -#define BS0 0000000 -#define BS1 0020000 -#define VTDLY 0040000 -#define VT0 0000000 -#define VT1 0040000 -#define FFDLY 0100000 -#define FF0 0000000 -#define FF1 0100000 - -/* c_cflag bit meaning */ -#define CBAUD 0010017 -#define B0 0000000 /* hang up */ -#define B50 0000001 -#define B75 0000002 -#define B110 0000003 -#define B134 0000004 -#define B150 0000005 -#define B200 0000006 -#define B300 0000007 -#define B600 0000010 -#define B1200 0000011 -#define B1800 0000012 -#define B2400 0000013 -#define B4800 0000014 -#define B9600 0000015 -#define B19200 0000016 -#define B38400 0000017 -#define EXTA B19200 -#define EXTB B38400 -#define CSIZE 0000060 -#define CS5 0000000 -#define CS6 0000020 -#define CS7 0000040 -#define CS8 0000060 -#define CSTOPB 0000100 -#define CREAD 0000200 -#define PARENB 0000400 -#define PARODD 0001000 -#define HUPCL 0002000 -#define CLOCAL 0004000 -#define CBAUDEX 0010000 -#define BOTHER 0010000 -#define B57600 0010001 -#define B115200 0010002 -#define B230400 0010003 -#define B460800 0010004 -#define B500000 0010005 -#define B576000 0010006 -#define B921600 0010007 -#define B1000000 0010010 -#define B1152000 0010011 -#define B1500000 0010012 -#define B2000000 0010013 -#define B2500000 0010014 -#define B3000000 0010015 -#define B3500000 0010016 -#define B4000000 0010017 -#define CIBAUD 002003600000 /* input baud rate */ -#define CMSPAR 010000000000 /* mark or space (stick) parity */ -#define CRTSCTS 020000000000 /* flow control */ - -#define IBSHIFT 16 /* shift from CBAUD to CIBAUD */ - -/* c_lflag bits */ -#define ISIG 0000001 -#define ICANON 0000002 -#define XCASE 0000004 -#define ECHO 0000010 -#define ECHOE 0000020 -#define ECHOK 0000040 -#define ECHONL 0000100 -#define NOFLSH 0000200 -#define TOSTOP 0000400 -#define ECHOCTL 0001000 -#define ECHOPRT 0002000 -#define ECHOKE 0004000 -#define FLUSHO 0010000 -#define PENDIN 0040000 -#define IEXTEN 0100000 - - -/* tcflow() and TCXONC use these */ -#define TCOOFF 0 -#define TCOON 1 -#define TCIOFF 2 -#define TCION 3 - -/* tcflush() and TCFLSH use these */ -#define TCIFLUSH 0 -#define TCOFLUSH 1 -#define TCIOFLUSH 2 - -/* tcsetattr uses these */ -#define TCSANOW 0 -#define TCSADRAIN 1 -#define TCSAFLUSH 2 - -#endif /* __ARCH_H8300_TERMBITS_H__ */ diff --git a/include/asm-h8300/termios.h b/include/asm-h8300/termios.h deleted file mode 100644 index 70eea64b421..00000000000 --- a/include/asm-h8300/termios.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef _H8300_TERMIOS_H -#define _H8300_TERMIOS_H - -#include <asm/termbits.h> -#include <asm/ioctls.h> - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define NCC 8 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - -#ifdef __KERNEL__ -/* intr=^C quit=^| erase=del kill=^U - eof=^D vtime=\0 vmin=\1 sxtc=\0 - start=^Q stop=^S susp=^Z eol=\0 - reprint=^R discard=^U werase=^W lnext=^V - eol2=\0 -*/ -#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" -#endif - -/* modem lines */ -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ - -#ifdef __KERNEL__ - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - unsigned short tmp; \ - get_user(tmp, &(termio)->c_iflag); \ - (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \ - get_user(tmp, &(termio)->c_oflag); \ - (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \ - get_user(tmp, &(termio)->c_cflag); \ - (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \ - get_user(tmp, &(termio)->c_lflag); \ - (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \ - get_user((termios)->c_line, &(termio)->c_line); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) -#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) -#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) - -#endif /* __KERNEL__ */ - -#endif /* _H8300_TERMIOS_H */ diff --git a/include/asm-h8300/thread_info.h b/include/asm-h8300/thread_info.h deleted file mode 100644 index aafd4d322ec..00000000000 --- a/include/asm-h8300/thread_info.h +++ /dev/null @@ -1,104 +0,0 @@ -/* thread_info.h: h8300 low-level thread information - * adapted from the i386 and PPC versions by Yoshinori Sato <ysato@users.sourceforge.jp> - * - * Copyright (C) 2002 David Howells (dhowells@redhat.com) - * - Incorporating suggestions made by Linus Torvalds and Dave Miller - */ - -#ifndef _ASM_THREAD_INFO_H -#define _ASM_THREAD_INFO_H - -#include <asm/page.h> - -#ifdef __KERNEL__ - -#ifndef __ASSEMBLY__ - -/* - * low level task data. - * If you change this, change the TI_* offsets below to match. - */ -struct thread_info { - struct task_struct *task; /* main task structure */ - struct exec_domain *exec_domain; /* execution domain */ - unsigned long flags; /* low level flags */ - int cpu; /* cpu we're on */ - int preempt_count; /* 0 => preemptable, <0 => BUG */ - struct restart_block restart_block; -}; - -/* - * macros/functions for gaining access to the thread information structure - */ -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .exec_domain = &default_exec_domain, \ - .flags = 0, \ - .cpu = 0, \ - .preempt_count = 1, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ -} - -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - - -/* - * Size of kernel stack for each process. This must be a power of 2... - */ -#define THREAD_SIZE_ORDER 1 -#define THREAD_SIZE 8192 /* 2 pages */ - - -/* how to get the thread information struct from C */ -static inline struct thread_info *current_thread_info(void) -{ - struct thread_info *ti; - __asm__( - "mov.l sp, %0 \n\t" - "and.l %1, %0" - : "=&r"(ti) - : "i" (~(THREAD_SIZE-1)) - ); - return ti; -} - -#endif /* __ASSEMBLY__ */ - -/* - * Offsets in thread_info structure, used in assembly code - */ -#define TI_TASK 0 -#define TI_EXECDOMAIN 4 -#define TI_FLAGS 8 -#define TI_CPU 12 -#define TI_PRE_COUNT 16 - -#define PREEMPT_ACTIVE 0x4000000 - -/* - * thread information flag bit numbers - */ -#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -#define TIF_SIGPENDING 1 /* signal pending */ -#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling - TIF_NEED_RESCHED */ -#define TIF_MEMDIE 4 -#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ - -/* as above, but as bit values */ -#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) -#define _TIF_SIGPENDING (1<<TIF_SIGPENDING) -#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) -#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) -#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK) - -#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ - -#endif /* __KERNEL__ */ - -#endif /* _ASM_THREAD_INFO_H */ diff --git a/include/asm-h8300/timex.h b/include/asm-h8300/timex.h deleted file mode 100644 index 23e67013439..00000000000 --- a/include/asm-h8300/timex.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * linux/include/asm-h8300/timex.h - * - * H8/300 architecture timex specifications - */ -#ifndef _ASM_H8300_TIMEX_H -#define _ASM_H8300_TIMEX_H - -#define CLOCK_TICK_RATE (CONFIG_CPU_CLOCK*1000/8192) /* Timer input freq. */ - -typedef unsigned long cycles_t; -extern short h8300_timer_count; - -static inline cycles_t get_cycles(void) -{ - return 0; -} - -#endif diff --git a/include/asm-h8300/tlb.h b/include/asm-h8300/tlb.h deleted file mode 100644 index 3dea80ad9e6..00000000000 --- a/include/asm-h8300/tlb.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - include/asm-h8300/tlb.h -*/ - -#ifndef __H8300_TLB_H__ -#define __H8300_TLB_H__ - -#define tlb_flush(tlb) do { } while(0) - -/* - include/asm-h8300/tlb.h -*/ - -#ifndef __H8300_TLB_H__ -#define __H8300_TLB_H__ - -#define tlb_flush(tlb) do { } while(0) - -#include <asm-generic/tlb.h> - -#endif - -#endif diff --git a/include/asm-h8300/tlbflush.h b/include/asm-h8300/tlbflush.h deleted file mode 100644 index 41c148a9208..00000000000 --- a/include/asm-h8300/tlbflush.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef _H8300_TLBFLUSH_H -#define _H8300_TLBFLUSH_H - -/* - * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org> - * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com> - */ - -#include <asm/setup.h> - -/* - * flush all user-space atc entries. - */ -static inline void __flush_tlb(void) -{ - BUG(); -} - -static inline void __flush_tlb_one(unsigned long addr) -{ - BUG(); -} - -#define flush_tlb() __flush_tlb() - -/* - * flush all atc entries (both kernel and user-space entries). - */ -static inline void flush_tlb_all(void) -{ - BUG(); -} - -static inline void flush_tlb_mm(struct mm_struct *mm) -{ - BUG(); -} - -static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) -{ - BUG(); -} - -static inline void flush_tlb_range(struct mm_struct *mm, - unsigned long start, unsigned long end) -{ - BUG(); -} - -static inline void flush_tlb_kernel_page(unsigned long addr) -{ - BUG(); -} - -#endif /* _H8300_TLBFLUSH_H */ diff --git a/include/asm-h8300/topology.h b/include/asm-h8300/topology.h deleted file mode 100644 index fdc121924d4..00000000000 --- a/include/asm-h8300/topology.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_H8300_TOPOLOGY_H -#define _ASM_H8300_TOPOLOGY_H - -#include <asm-generic/topology.h> - -#endif /* _ASM_H8300_TOPOLOGY_H */ diff --git a/include/asm-h8300/traps.h b/include/asm-h8300/traps.h deleted file mode 100644 index 41cf6be02f6..00000000000 --- a/include/asm-h8300/traps.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/include/asm-h8300/traps.h - * - * Copyright (C) 2003 Yoshinori Sato <ysato@users.sourceforge.jp> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -#ifndef _H8300_TRAPS_H -#define _H8300_TRAPS_H - -extern void system_call(void); -extern void interrupt_entry(void); -extern void trace_break(void); - -#define JMP_OP 0x5a000000 -#define JSR_OP 0x5e000000 -#define VECTOR(address) ((JMP_OP)|((unsigned long)address)) -#define REDIRECT(address) ((JSR_OP)|((unsigned long)address)) - -#define TRACE_VEC 5 - -#define TRAP0_VEC 8 -#define TRAP1_VEC 9 -#define TRAP2_VEC 10 -#define TRAP3_VEC 11 - -#if defined(__H8300H__) -#define NR_TRAPS 12 -#endif -#if defined(__H8300S__) -#define NR_TRAPS 16 -#endif - -#endif /* _H8300_TRAPS_H */ diff --git a/include/asm-h8300/types.h b/include/asm-h8300/types.h deleted file mode 100644 index 12875190b15..00000000000 --- a/include/asm-h8300/types.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef _H8300_TYPES_H -#define _H8300_TYPES_H - -#include <asm-generic/int-ll64.h> - -#if !defined(__ASSEMBLY__) - -/* - * This file is never included by application software unless - * explicitly requested (e.g., via linux/types.h) in which case the - * application is Linux specific so (user-) name space pollution is - * not a major issue. However, for interoperability, libraries still - * need to be careful to avoid a name clashes. - */ - -typedef unsigned short umode_t; - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ -#ifdef __KERNEL__ - -#define BITS_PER_LONG 32 - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - -#endif /* __KERNEL__ */ - -#endif /* __ASSEMBLY__ */ - -#endif /* _H8300_TYPES_H */ diff --git a/include/asm-h8300/uaccess.h b/include/asm-h8300/uaccess.h deleted file mode 100644 index 356068cd087..00000000000 --- a/include/asm-h8300/uaccess.h +++ /dev/null @@ -1,162 +0,0 @@ -#ifndef __H8300_UACCESS_H -#define __H8300_UACCESS_H - -/* - * User space memory access functions - */ -#include <linux/sched.h> -#include <linux/mm.h> -#include <linux/string.h> - -#include <asm/segment.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -/* We let the MMU do all checking */ -#define access_ok(type, addr, size) __access_ok((unsigned long)addr,size) -static inline int __access_ok(unsigned long addr, unsigned long size) -{ -#define RANGE_CHECK_OK(addr, size, lower, upper) \ - (((addr) >= (lower)) && (((addr) + (size)) < (upper))) - - extern unsigned long _ramend; - return(RANGE_CHECK_OK(addr, size, 0L, (unsigned long)&_ramend)); -} - -/* - * The exception table consists of pairs of addresses: the first is the - * address of an instruction that is allowed to fault, and the second is - * the address at which the program should continue. No registers are - * modified, so it is entirely up to the continuation code to figure out - * what to do. - * - * All the routines below use bits of fixup code that are out of line - * with the main instruction path. This means when everything is well, - * we don't even have to jump over them. Further, they do not intrude - * on our cache or tlb entries. - */ - -struct exception_table_entry -{ - unsigned long insn, fixup; -}; - -/* Returns 0 if exception not found and fixup otherwise. */ -extern unsigned long search_exception_table(unsigned long); - - -/* - * These are the main single-value transfer routines. They automatically - * use the right size if we just have the right pointer type. - */ - -#define put_user(x, ptr) \ -({ \ - int __pu_err = 0; \ - typeof(*(ptr)) __pu_val = (x); \ - switch (sizeof (*(ptr))) { \ - case 1: \ - case 2: \ - case 4: \ - *(ptr) = (__pu_val); \ - break; \ - case 8: \ - memcpy(ptr, &__pu_val, sizeof (*(ptr))); \ - break; \ - default: \ - __pu_err = __put_user_bad(); \ - break; \ - } \ - __pu_err; \ -}) -#define __put_user(x, ptr) put_user(x, ptr) - -extern int __put_user_bad(void); - -/* - * Tell gcc we read from memory instead of writing: this is because - * we do not write to any memory gcc knows about, so there are no - * aliasing issues. - */ - -#define __ptr(x) ((unsigned long *)(x)) - -/* - * Tell gcc we read from memory instead of writing: this is because - * we do not write to any memory gcc knows about, so there are no - * aliasing issues. - */ - -#define get_user(x, ptr) \ -({ \ - int __gu_err = 0; \ - typeof(*(ptr)) __gu_val = *ptr; \ - switch (sizeof(*(ptr))) { \ - case 1: \ - case 2: \ - case 4: \ - case 8: \ - break; \ - default: \ - __gu_err = __get_user_bad(); \ - __gu_val = 0; \ - break; \ - } \ - (x) = __gu_val; \ - __gu_err; \ -}) -#define __get_user(x, ptr) get_user(x, ptr) - -extern int __get_user_bad(void); - -#define copy_from_user(to, from, n) (memcpy(to, from, n), 0) -#define copy_to_user(to, from, n) (memcpy(to, from, n), 0) - -#define __copy_from_user(to, from, n) copy_from_user(to, from, n) -#define __copy_to_user(to, from, n) copy_to_user(to, from, n) -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user - -#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; }) - -#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; }) - -/* - * Copy a null terminated string from userspace. - */ - -static inline long -strncpy_from_user(char *dst, const char *src, long count) -{ - char *tmp; - strncpy(dst, src, count); - for (tmp = dst; *tmp && count > 0; tmp++, count--) - ; - return(tmp - dst); /* DAVIDM should we count a NUL ? check getname */ -} - -/* - * Return the size of a string (including the ending 0) - * - * Return 0 on exception, a value greater than N if too long - */ -static inline long strnlen_user(const char *src, long n) -{ - return(strlen(src) + 1); /* DAVIDM make safer */ -} - -#define strlen_user(str) strnlen_user(str, 32767) - -/* - * Zero Userspace - */ - -static inline unsigned long -clear_user(void *to, unsigned long n) -{ - memset(to, 0, n); - return 0; -} - -#endif /* _H8300_UACCESS_H */ diff --git a/include/asm-h8300/ucontext.h b/include/asm-h8300/ucontext.h deleted file mode 100644 index 0bcf8f85fab..00000000000 --- a/include/asm-h8300/ucontext.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _H8300_UCONTEXT_H -#define _H8300_UCONTEXT_H - -struct ucontext { - unsigned long uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - struct sigcontext uc_mcontext; - sigset_t uc_sigmask; /* mask last for extensibility */ -}; - -#endif diff --git a/include/asm-h8300/unaligned.h b/include/asm-h8300/unaligned.h deleted file mode 100644 index b8d06c70c2d..00000000000 --- a/include/asm-h8300/unaligned.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _ASM_H8300_UNALIGNED_H -#define _ASM_H8300_UNALIGNED_H - -#include <linux/unaligned/be_memmove.h> -#include <linux/unaligned/le_byteshift.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_be -#define put_unaligned __put_unaligned_be - -#endif /* _ASM_H8300_UNALIGNED_H */ diff --git a/include/asm-h8300/unistd.h b/include/asm-h8300/unistd.h deleted file mode 100644 index 99f3c3561ec..00000000000 --- a/include/asm-h8300/unistd.h +++ /dev/null @@ -1,364 +0,0 @@ -#ifndef _ASM_H8300_UNISTD_H_ -#define _ASM_H8300_UNISTD_H_ - -/* - * This file contains the system call numbers. - */ - -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_lchown 16 -#define __NR_break 17 -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_mpx 56 -#define __NR_setpgid 57 -#define __NR_ulimit 58 -#define __NR_oldolduname 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_ioperm 101 -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_olduname 109 -#define __NR_iopl 110 -#define __NR_vhangup 111 -#define __NR_idle 112 -#define __NR_vm86old 113 -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_modify_ldt 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_vm86 166 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread64 180 -#define __NR_pwrite64 181 -#define __NR_chown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_getpmsg 188 /* some people actually want streams */ -#define __NR_putpmsg 189 /* some people actually want streams */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_lchown32 198 -#define __NR_getuid32 199 -#define __NR_getgid32 200 -#define __NR_geteuid32 201 -#define __NR_getegid32 202 -#define __NR_setreuid32 203 -#define __NR_setregid32 204 -#define __NR_getgroups32 205 -#define __NR_setgroups32 206 -#define __NR_fchown32 207 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#define __NR_chown32 212 -#define __NR_setuid32 213 -#define __NR_setgid32 214 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#define __NR_pivot_root 217 -#define __NR_mincore 218 -#define __NR_madvise 219 -#define __NR_madvise1 219 -#define __NR_getdents64 220 -#define __NR_fcntl64 221 -/* 223 is unused */ -#define __NR_gettid 224 -#define __NR_readahead 225 -#define __NR_setxattr 226 -#define __NR_lsetxattr 227 -#define __NR_fsetxattr 228 -#define __NR_getxattr 229 -#define __NR_lgetxattr 230 -#define __NR_fgetxattr 231 -#define __NR_listxattr 232 -#define __NR_llistxattr 233 -#define __NR_flistxattr 234 -#define __NR_removexattr 235 -#define __NR_lremovexattr 236 -#define __NR_fremovexattr 237 -#define __NR_tkill 238 -#define __NR_sendfile64 239 -#define __NR_futex 240 -#define __NR_sched_setaffinity 241 -#define __NR_sched_getaffinity 242 -#define __NR_set_thread_area 243 -#define __NR_get_thread_area 244 -#define __NR_io_setup 245 -#define __NR_io_destroy 246 -#define __NR_io_getevents 247 -#define __NR_io_submit 248 -#define __NR_io_cancel 249 -#define __NR_fadvise64 250 -/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */ -#define __NR_exit_group 252 -#define __NR_lookup_dcookie 253 -#define __NR_epoll_create 254 -#define __NR_epoll_ctl 255 -#define __NR_epoll_wait 256 -#define __NR_remap_file_pages 257 -#define __NR_set_tid_address 258 -#define __NR_timer_create 259 -#define __NR_timer_settime (__NR_timer_create+1) -#define __NR_timer_gettime (__NR_timer_create+2) -#define __NR_timer_getoverrun (__NR_timer_create+3) -#define __NR_timer_delete (__NR_timer_create+4) -#define __NR_clock_settime (__NR_timer_create+5) -#define __NR_clock_gettime (__NR_timer_create+6) -#define __NR_clock_getres (__NR_timer_create+7) -#define __NR_clock_nanosleep (__NR_timer_create+8) -#define __NR_statfs64 268 -#define __NR_fstatfs64 269 -#define __NR_tgkill 270 -#define __NR_utimes 271 -#define __NR_fadvise64_64 272 -#define __NR_vserver 273 -#define __NR_mbind 274 -#define __NR_get_mempolicy 275 -#define __NR_set_mempolicy 276 -#define __NR_mq_open 277 -#define __NR_mq_unlink (__NR_mq_open+1) -#define __NR_mq_timedsend (__NR_mq_open+2) -#define __NR_mq_timedreceive (__NR_mq_open+3) -#define __NR_mq_notify (__NR_mq_open+4) -#define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_kexec_load 283 -#define __NR_waitid 284 -/* #define __NR_sys_setaltroot 285 */ -#define __NR_add_key 286 -#define __NR_request_key 287 -#define __NR_keyctl 288 -#define __NR_ioprio_set 289 -#define __NR_ioprio_get 290 -#define __NR_inotify_init 291 -#define __NR_inotify_add_watch 292 -#define __NR_inotify_rm_watch 293 -#define __NR_migrate_pages 294 -#define __NR_openat 295 -#define __NR_mkdirat 296 -#define __NR_mknodat 297 -#define __NR_fchownat 298 -#define __NR_futimesat 299 -#define __NR_fstatat64 300 -#define __NR_unlinkat 301 -#define __NR_renameat 302 -#define __NR_linkat 303 -#define __NR_symlinkat 304 -#define __NR_readlinkat 305 -#define __NR_fchmodat 306 -#define __NR_faccessat 307 -#define __NR_pselect6 308 -#define __NR_ppoll 309 -#define __NR_unshare 310 -#define __NR_set_robust_list 311 -#define __NR_get_robust_list 312 -#define __NR_splice 313 -#define __NR_sync_file_range 314 -#define __NR_tee 315 -#define __NR_vmsplice 316 -#define __NR_move_pages 317 -#define __NR_getcpu 318 -#define __NR_epoll_pwait 319 - -#ifdef __KERNEL__ - -#define NR_syscalls 320 - -#define __ARCH_WANT_IPC_PARSE_VERSION -#define __ARCH_WANT_OLD_READDIR -#define __ARCH_WANT_OLD_STAT -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SYS_ALARM -#define __ARCH_WANT_SYS_GETHOSTNAME -#define __ARCH_WANT_SYS_PAUSE -#define __ARCH_WANT_SYS_SGETMASK -#define __ARCH_WANT_SYS_SIGNAL -#define __ARCH_WANT_SYS_TIME -#define __ARCH_WANT_SYS_UTIME -#define __ARCH_WANT_SYS_WAITPID -#define __ARCH_WANT_SYS_SOCKETCALL -#define __ARCH_WANT_SYS_FADVISE64 -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_SYS_OLD_GETRLIMIT -#define __ARCH_WANT_SYS_OLDUMOUNT -#define __ARCH_WANT_SYS_SIGPENDING -#define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION - -/* - * "Conditional" syscalls - */ -#define cond_syscall(name) \ - asm (".weak\t_" #name "\n" \ - ".set\t_" #name ",_sys_ni_syscall"); - -#endif /* __KERNEL__ */ -#endif /* _ASM_H8300_UNISTD_H_ */ diff --git a/include/asm-h8300/user.h b/include/asm-h8300/user.h deleted file mode 100644 index 14a9e18950f..00000000000 --- a/include/asm-h8300/user.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef _H8300_USER_H -#define _H8300_USER_H - -#include <asm/page.h> - -/* Core file format: The core file is written in such a way that gdb - can understand it and provide useful information to the user (under - linux we use the 'trad-core' bfd). There are quite a number of - obstacles to being able to view the contents of the floating point - registers, and until these are solved you will not be able to view the - contents of them. Actually, you can read in the core file and look at - the contents of the user struct to find out what the floating point - registers contain. - The actual file contents are as follows: - UPAGE: 1 page consisting of a user struct that tells gdb what is present - in the file. Directly after this is a copy of the task_struct, which - is currently not used by gdb, but it may come in useful at some point. - All of the registers are stored as part of the upage. The upage should - always be only one page. - DATA: The data area is stored. We use current->end_text to - current->brk to pick up all of the user variables, plus any memory - that may have been malloced. No attempt is made to determine if a page - is demand-zero or if a page is totally unused, we just cover the entire - range. All of the addresses are rounded in such a way that an integral - number of pages is written. - STACK: We need the stack information in order to get a meaningful - backtrace. We need to write the data from (esp) to - current->start_stack, so we round each of these off in order to be able - to write an integer number of pages. - The minimum core file size is 3 pages, or 12288 bytes. -*/ - -/* This is the old layout of "struct pt_regs" as of Linux 1.x, and - is still the layout used by user (the new pt_regs doesn't have - all registers). */ -struct user_regs_struct { - long er1,er2,er3,er4,er5,er6; - long er0; - long usp; - long orig_er0; - short ccr; - long pc; -}; - - -/* When the kernel dumps core, it starts by dumping the user struct - - this will be used by gdb to figure out where the data and stack segments - are within the file, and what virtual addresses to use. */ -struct user{ -/* We start with the registers, to mimic the way that "memory" is returned - from the ptrace(3,...) function. */ - struct user_regs_struct regs; /* Where the registers are actually stored */ -/* ptrace does not yet supply these. Someday.... */ -/* The rest of this junk is to help gdb figure out what goes where */ - unsigned long int u_tsize; /* Text segment size (pages). */ - unsigned long int u_dsize; /* Data segment size (pages). */ - unsigned long int u_ssize; /* Stack segment size (pages). */ - unsigned long start_code; /* Starting virtual address of text. */ - unsigned long start_stack; /* Starting virtual address of stack area. - This is actually the bottom of the stack, - the top of the stack is always found in the - esp register. */ - long int signal; /* Signal that caused the core dump. */ - int reserved; /* No longer used */ - unsigned long u_ar0; /* Used by gdb to help find the values for */ - /* the registers. */ - unsigned long magic; /* To uniquely identify a core file */ - char u_comm[32]; /* User command that was responsible */ -}; -#define NBPG PAGE_SIZE -#define UPAGES 1 -#define HOST_TEXT_START_ADDR (u.start_code) -#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - -#endif diff --git a/include/asm-h8300/virtconvert.h b/include/asm-h8300/virtconvert.h deleted file mode 100644 index 19cfd62b11c..00000000000 --- a/include/asm-h8300/virtconvert.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __H8300_VIRT_CONVERT__ -#define __H8300_VIRT_CONVERT__ - -/* - * Macros used for converting between virtual and physical mappings. - */ - -#ifdef __KERNEL__ - -#include <asm/setup.h> -#include <asm/page.h> - -#define phys_to_virt(vaddr) ((void *) (vaddr)) -#define virt_to_phys(vaddr) ((unsigned long) (vaddr)) - -#define virt_to_bus virt_to_phys -#define bus_to_virt phys_to_virt - -#endif -#endif 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/bugs.h b/include/asm-x86/bugs.h index 021cbdd5f25..00e4a0cd6f2 100644 --- a/include/asm-x86/bugs.h +++ b/include/asm-x86/bugs.h @@ -2,6 +2,11 @@ #define _ASM_X86_BUGS_H extern void check_bugs(void); + +#ifdef CONFIG_CPU_SUP_INTEL_32 int ppro_with_ram_bug(void); +#else +static inline int ppro_with_ram_bug(void) { return 0; } +#endif #endif /* _ASM_X86_BUGS_H */ diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h index 89a7af37e37..5fc4d55906d 100644 --- a/include/asm-x86/cpufeature.h +++ b/include/asm-x86/cpufeature.h @@ -72,14 +72,15 @@ #define X86_FEATURE_UP (3*32+ 9) /* smp kernel running on up */ #define X86_FEATURE_FXSAVE_LEAK (3*32+10) /* FXSAVE leaks FOP/FIP/FOP */ #define X86_FEATURE_ARCH_PERFMON (3*32+11) /* Intel Architectural PerfMon */ -#define X86_FEATURE_PEBS (3*32+12) /* Precise-Event Based Sampling */ -#define X86_FEATURE_BTS (3*32+13) /* Branch Trace Store */ -#define X86_FEATURE_SYSCALL32 (3*32+14) /* syscall in ia32 userspace */ -#define X86_FEATURE_SYSENTER32 (3*32+15) /* sysenter in ia32 userspace */ +#define X86_FEATURE_PEBS (3*32+12) /* Precise-Event Based Sampling */ +#define X86_FEATURE_BTS (3*32+13) /* Branch Trace Store */ +#define X86_FEATURE_SYSCALL32 (3*32+14) /* syscall in ia32 userspace */ +#define X86_FEATURE_SYSENTER32 (3*32+15) /* sysenter in ia32 userspace */ #define X86_FEATURE_REP_GOOD (3*32+16) /* rep microcode works well on this CPU */ #define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* Mfence synchronizes RDTSC */ #define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* Lfence synchronizes RDTSC */ -#define X86_FEATURE_11AP (3*32+19) /* Bad local APIC aka 11AP */ +#define X86_FEATURE_11AP (3*32+19) /* Bad local APIC aka 11AP */ +#define X86_FEATURE_NOPL (3*32+20) /* The NOPL (0F 1F) instructions */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ #define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */ 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 ef7a995ee81..6c3651759e4 100644 --- a/include/asm-x86/hw_irq.h +++ b/include/asm-x86/hw_irq.h @@ -100,9 +100,17 @@ 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/i387.h b/include/asm-x86/i387.h index 96fa8449ff1..6d3b2106341 100644 --- a/include/asm-x86/i387.h +++ b/include/asm-x86/i387.h @@ -13,6 +13,7 @@ #include <linux/sched.h> #include <linux/kernel_stat.h> #include <linux/regset.h> +#include <linux/hardirq.h> #include <asm/asm.h> #include <asm/processor.h> #include <asm/sigcontext.h> @@ -236,6 +237,37 @@ static inline void kernel_fpu_end(void) preempt_enable(); } +/* + * Some instructions like VIA's padlock instructions generate a spurious + * DNA fault but don't modify SSE registers. And these instructions + * get used from interrupt context aswell. To prevent these kernel instructions + * in interrupt context interact wrongly with other user/kernel fpu usage, we + * should use them only in the context of irq_ts_save/restore() + */ +static inline int irq_ts_save(void) +{ + /* + * If we are in process context, we are ok to take a spurious DNA fault. + * Otherwise, doing clts() in process context require pre-emption to + * be disabled or some heavy lifting like kernel_fpu_begin() + */ + if (!in_interrupt()) + return 0; + + if (read_cr0() & X86_CR0_TS) { + clts(); + return 1; + } + + return 0; +} + +static inline void irq_ts_restore(int TS_state) +{ + if (TS_state) + stts(); +} + #ifdef CONFIG_X86_64 static inline void save_init_fpu(struct task_struct *tsk) 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/asm-x86/processor-cyrix.h b/include/asm-x86/processor-cyrix.h index 97568ada1f9..1198f2a0e42 100644 --- a/include/asm-x86/processor-cyrix.h +++ b/include/asm-x86/processor-cyrix.h @@ -28,3 +28,11 @@ static inline void setCx86(u8 reg, u8 data) outb(reg, 0x22); outb(data, 0x23); } + +#define getCx86_old(reg) ({ outb((reg), 0x22); inb(0x23); }) + +#define setCx86_old(reg, data) do { \ + outb((reg), 0x22); \ + outb((data), 0x23); \ +} while (0) + diff --git a/include/asm-x86/required-features.h b/include/asm-x86/required-features.h index adec887dd7c..5c2ff4bc298 100644 --- a/include/asm-x86/required-features.h +++ b/include/asm-x86/required-features.h @@ -41,6 +41,12 @@ # define NEED_3DNOW 0 #endif +#if defined(CONFIG_X86_P6_NOP) || defined(CONFIG_X86_64) +# define NEED_NOPL (1<<(X86_FEATURE_NOPL & 31)) +#else +# define NEED_NOPL 0 +#endif + #ifdef CONFIG_X86_64 #define NEED_PSE 0 #define NEED_MSR (1<<(X86_FEATURE_MSR & 31)) @@ -67,7 +73,7 @@ #define REQUIRED_MASK1 (NEED_LM|NEED_3DNOW) #define REQUIRED_MASK2 0 -#define REQUIRED_MASK3 0 +#define REQUIRED_MASK3 (NEED_NOPL) #define REQUIRED_MASK4 0 #define REQUIRED_MASK5 0 #define REQUIRED_MASK6 0 diff --git a/include/crypto/hash.h b/include/crypto/hash.h index d12498ec8a4..ee48ef8fb2e 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -101,6 +101,24 @@ static inline int crypto_ahash_digest(struct ahash_request *req) return crt->digest(req); } +static inline int crypto_ahash_init(struct ahash_request *req) +{ + struct ahash_tfm *crt = crypto_ahash_crt(crypto_ahash_reqtfm(req)); + return crt->init(req); +} + +static inline int crypto_ahash_update(struct ahash_request *req) +{ + struct ahash_tfm *crt = crypto_ahash_crt(crypto_ahash_reqtfm(req)); + return crt->update(req); +} + +static inline int crypto_ahash_final(struct ahash_request *req) +{ + struct ahash_tfm *crt = crypto_ahash_crt(crypto_ahash_reqtfm(req)); + return crt->final(req); +} + static inline void ahash_request_set_tfm(struct ahash_request *req, struct crypto_ahash *tfm) { 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/completion.h b/include/linux/completion.h index d2961b66d53..57faa60de9b 100644 --- a/include/linux/completion.h +++ b/include/linux/completion.h @@ -55,4 +55,49 @@ extern void complete_all(struct completion *); #define INIT_COMPLETION(x) ((x).done = 0) + +/** + * try_wait_for_completion - try to decrement a completion without blocking + * @x: completion structure + * + * Returns: 0 if a decrement cannot be done without blocking + * 1 if a decrement succeeded. + * + * If a completion is being used as a counting completion, + * attempt to decrement the counter without blocking. This + * enables us to avoid waiting if the resource the completion + * is protecting is not available. + */ +static inline bool try_wait_for_completion(struct completion *x) +{ + int ret = 1; + + spin_lock_irq(&x->wait.lock); + if (!x->done) + ret = 0; + else + x->done--; + spin_unlock_irq(&x->wait.lock); + return ret; +} + +/** + * completion_done - Test to see if a completion has any waiters + * @x: completion structure + * + * Returns: 0 if there are waiters (wait_for_completion() in progress) + * 1 if there are no waiters. + * + */ +static inline bool completion_done(struct completion *x) +{ + int ret = 1; + + spin_lock_irq(&x->wait.lock); + if (!x->done) + ret = 0; + spin_unlock_irq(&x->wait.lock); + return ret; +} + #endif diff --git a/include/linux/cred.h b/include/linux/cred.h new file mode 100644 index 00000000000..b69222cc1fd --- /dev/null +++ b/include/linux/cred.h @@ -0,0 +1,50 @@ +/* Credentials management + * + * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ + +#ifndef _LINUX_CRED_H +#define _LINUX_CRED_H + +#define get_current_user() (get_uid(current->user)) + +#define task_uid(task) ((task)->uid) +#define task_gid(task) ((task)->gid) +#define task_euid(task) ((task)->euid) +#define task_egid(task) ((task)->egid) + +#define current_uid() (current->uid) +#define current_gid() (current->gid) +#define current_euid() (current->euid) +#define current_egid() (current->egid) +#define current_suid() (current->suid) +#define current_sgid() (current->sgid) +#define current_fsuid() (current->fsuid) +#define current_fsgid() (current->fsgid) +#define current_cap() (current->cap_effective) + +#define current_uid_gid(_uid, _gid) \ +do { \ + *(_uid) = current->uid; \ + *(_gid) = current->gid; \ +} while(0) + +#define current_euid_egid(_uid, _gid) \ +do { \ + *(_uid) = current->euid; \ + *(_gid) = current->egid; \ +} while(0) + +#define current_fsuid_fsgid(_uid, _gid) \ +do { \ + *(_uid) = current->fsuid; \ + *(_gid) = current->fsgid; \ +} while(0) + +#endif /* _LINUX_CRED_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/lockdep.h b/include/linux/lockdep.h index 2486eb4edbf..331e5f1c2d8 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -89,6 +89,7 @@ struct lock_class { struct lockdep_subclass_key *key; unsigned int subclass; + unsigned int dep_gen_id; /* * IRQ/softirq usage tracking bits: @@ -189,6 +190,14 @@ struct lock_chain { u64 chain_key; }; +#define MAX_LOCKDEP_KEYS_BITS 13 +/* + * Subtract one because we offset hlock->class_idx by 1 in order + * to make 0 mean no class. This avoids overflowing the class_idx + * bitfield and hitting the BUG in hlock_class(). + */ +#define MAX_LOCKDEP_KEYS ((1UL << MAX_LOCKDEP_KEYS_BITS) - 1) + struct held_lock { /* * One-way hash of the dependency chain up to this point. We @@ -205,14 +214,14 @@ struct held_lock { * with zero), here we store the previous hash value: */ u64 prev_chain_key; - struct lock_class *class; unsigned long acquire_ip; struct lockdep_map *instance; - + struct lockdep_map *nest_lock; #ifdef CONFIG_LOCK_STAT u64 waittime_stamp; u64 holdtime_stamp; #endif + unsigned int class_idx:MAX_LOCKDEP_KEYS_BITS; /* * The lock-stack is unified in that the lock chains of interrupt * contexts nest ontop of process context chains, but we 'separate' @@ -226,11 +235,11 @@ struct held_lock { * The following field is used to detect when we cross into an * interrupt context: */ - int irq_context; - int trylock; - int read; - int check; - int hardirqs_off; + unsigned int irq_context:2; /* bit 0 - soft, bit 1 - hard */ + unsigned int trylock:1; + unsigned int read:2; /* see lock_acquire() comment */ + unsigned int check:2; /* see lock_acquire() comment */ + unsigned int hardirqs_off:1; }; /* @@ -294,11 +303,15 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name, * 2: full validation */ extern void lock_acquire(struct lockdep_map *lock, unsigned int subclass, - int trylock, int read, int check, unsigned long ip); + int trylock, int read, int check, + struct lockdep_map *nest_lock, unsigned long ip); extern void lock_release(struct lockdep_map *lock, int nested, unsigned long ip); +extern void lock_set_subclass(struct lockdep_map *lock, unsigned int subclass, + unsigned long ip); + # define INIT_LOCKDEP .lockdep_recursion = 0, #define lockdep_depth(tsk) (debug_locks ? (tsk)->lockdep_depth : 0) @@ -313,8 +326,9 @@ static inline void lockdep_on(void) { } -# define lock_acquire(l, s, t, r, c, i) do { } while (0) +# define lock_acquire(l, s, t, r, c, n, i) do { } while (0) # define lock_release(l, n, i) do { } while (0) +# define lock_set_subclass(l, s, i) do { } while (0) # define lockdep_init() do { } while (0) # define lockdep_info() do { } while (0) # define lockdep_init_map(lock, name, key, sub) do { (void)(key); } while (0) @@ -400,9 +414,11 @@ static inline void print_irqtrace_events(struct task_struct *curr) #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_PROVE_LOCKING -# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i) +# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i) +# define spin_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 2, n, i) # else -# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i) +# define spin_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i) +# define spin_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 1, NULL, i) # endif # define spin_release(l, n, i) lock_release(l, n, i) #else @@ -412,11 +428,11 @@ static inline void print_irqtrace_events(struct task_struct *curr) #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_PROVE_LOCKING -# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i) -# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 2, i) +# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i) +# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 2, NULL, i) # else -# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i) -# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 1, i) +# define rwlock_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i) +# define rwlock_acquire_read(l, s, t, i) lock_acquire(l, s, t, 2, 1, NULL, i) # endif # define rwlock_release(l, n, i) lock_release(l, n, i) #else @@ -427,9 +443,9 @@ static inline void print_irqtrace_events(struct task_struct *curr) #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_PROVE_LOCKING -# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i) +# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i) # else -# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i) +# define mutex_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i) # endif # define mutex_release(l, n, i) lock_release(l, n, i) #else @@ -439,11 +455,11 @@ static inline void print_irqtrace_events(struct task_struct *curr) #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_PROVE_LOCKING -# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, i) -# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 2, i) +# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i) +# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 2, NULL, i) # else -# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, i) -# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 1, i) +# define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i) +# define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 1, NULL, i) # endif # define rwsem_release(l, n, i) lock_release(l, n, i) #else @@ -452,4 +468,16 @@ static inline void print_irqtrace_events(struct task_struct *curr) # define rwsem_release(l, n, i) do { } while (0) #endif +#ifdef CONFIG_DEBUG_LOCK_ALLOC +# ifdef CONFIG_PROVE_LOCKING +# define lock_map_acquire(l) lock_acquire(l, 0, 0, 0, 2, NULL, _THIS_IP_) +# else +# define lock_map_acquire(l) lock_acquire(l, 0, 0, 0, 1, NULL, _THIS_IP_) +# endif +# define lock_map_release(l) lock_release(l, 1, _THIS_IP_) +#else +# define lock_map_acquire(l) do { } while (0) +# define lock_map_release(l) do { } while (0) +#endif + #endif /* __LINUX_LOCKDEP_H */ 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/rcuclassic.h b/include/linux/rcuclassic.h index 8c774905dcf..4ab84362272 100644 --- a/include/linux/rcuclassic.h +++ b/include/linux/rcuclassic.h @@ -117,7 +117,7 @@ extern int rcu_needs_cpu(int cpu); #ifdef CONFIG_DEBUG_LOCK_ALLOC extern struct lockdep_map rcu_lock_map; # define rcu_read_acquire() \ - lock_acquire(&rcu_lock_map, 0, 0, 2, 1, _THIS_IP_) + lock_acquire(&rcu_lock_map, 0, 0, 2, 1, NULL, _THIS_IP_) # define rcu_read_release() lock_release(&rcu_lock_map, 1, _THIS_IP_) #else # define rcu_read_acquire() do { } while (0) diff --git a/include/linux/sched.h b/include/linux/sched.h index 5270d449ff9..cfb0d87b99f 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -87,6 +87,7 @@ struct sched_param { #include <linux/task_io_accounting.h> #include <linux/kobject.h> #include <linux/latencytop.h> +#include <linux/cred.h> #include <asm/processor.h> @@ -1551,16 +1552,10 @@ 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 +1567,11 @@ 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/skbuff.h b/include/linux/skbuff.h index cfcc45b3bef..358661c9990 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -901,7 +901,7 @@ extern unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta); static inline unsigned char *__pskb_pull(struct sk_buff *skb, unsigned int len) { if (len > skb_headlen(skb) && - !__pskb_pull_tail(skb, len-skb_headlen(skb))) + !__pskb_pull_tail(skb, len - skb_headlen(skb))) return NULL; skb->len -= len; return skb->data += len; @@ -918,7 +918,7 @@ static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len) return 1; if (unlikely(len > skb->len)) return 0; - return __pskb_pull_tail(skb, len-skb_headlen(skb)) != NULL; + return __pskb_pull_tail(skb, len - skb_headlen(skb)) != NULL; } /** @@ -1321,7 +1321,7 @@ static inline int skb_padto(struct sk_buff *skb, unsigned int len) unsigned int size = skb->len; if (likely(size >= len)) return 0; - return skb_pad(skb, len-size); + return skb_pad(skb, len - size); } static inline int skb_add_data(struct sk_buff *skb, 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/spinlock.h b/include/linux/spinlock.h index 61e5610ad16..e0c0fccced4 100644 --- a/include/linux/spinlock.h +++ b/include/linux/spinlock.h @@ -183,8 +183,14 @@ do { \ #ifdef CONFIG_DEBUG_LOCK_ALLOC # define spin_lock_nested(lock, subclass) _spin_lock_nested(lock, subclass) +# define spin_lock_nest_lock(lock, nest_lock) \ + do { \ + typecheck(struct lockdep_map *, &(nest_lock)->dep_map);\ + _spin_lock_nest_lock(lock, &(nest_lock)->dep_map); \ + } while (0) #else # define spin_lock_nested(lock, subclass) _spin_lock(lock) +# define spin_lock_nest_lock(lock, nest_lock) _spin_lock(lock) #endif #define write_lock(lock) _write_lock(lock) diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h index 8a2307ce729..d79845d034b 100644 --- a/include/linux/spinlock_api_smp.h +++ b/include/linux/spinlock_api_smp.h @@ -22,6 +22,8 @@ int in_lock_functions(unsigned long addr); void __lockfunc _spin_lock(spinlock_t *lock) __acquires(lock); void __lockfunc _spin_lock_nested(spinlock_t *lock, int subclass) __acquires(lock); +void __lockfunc _spin_lock_nest_lock(spinlock_t *lock, struct lockdep_map *map) + __acquires(lock); void __lockfunc _read_lock(rwlock_t *lock) __acquires(lock); void __lockfunc _write_lock(rwlock_t *lock) __acquires(lock); void __lockfunc _spin_lock_bh(spinlock_t *lock) __acquires(lock); 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/linux/usb.h b/include/linux/usb.h index 5811c5da69f..0924cd9c30f 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -110,6 +110,8 @@ enum usb_interface_condition { * @sysfs_files_created: sysfs attributes exist * @needs_remote_wakeup: flag set when the driver requires remote-wakeup * capability during autosuspend. + * @needs_binding: flag set when the driver should be re-probed or unbound + * following a reset or suspend operation it doesn't support. * @dev: driver model's view of this device * @usb_dev: if an interface is bound to the USB major, this will point * to the sysfs representation for that device. diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h new file mode 100644 index 00000000000..630962c04ca --- /dev/null +++ b/include/linux/usb/musb.h @@ -0,0 +1,98 @@ +/* + * This is used to for host and peripheral modes of the driver for + * Inventra (Multidrop) Highspeed Dual-Role Controllers: (M)HDRC. + * + * Board initialization should put one of these into dev->platform_data, + * probably on some platform_device named "musb_hdrc". It encapsulates + * key configuration differences between boards. + */ + +/* The USB role is defined by the connector used on the board, so long as + * standards are being followed. (Developer boards sometimes won't.) + */ +enum musb_mode { + MUSB_UNDEFINED = 0, + MUSB_HOST, /* A or Mini-A connector */ + MUSB_PERIPHERAL, /* B or Mini-B connector */ + MUSB_OTG /* Mini-AB connector */ +}; + +struct clk; + +struct musb_hdrc_eps_bits { + const char name[16]; + u8 bits; +}; + +struct musb_hdrc_config { + /* MUSB configuration-specific details */ + unsigned multipoint:1; /* multipoint device */ + unsigned dyn_fifo:1; /* supports dynamic fifo sizing */ + unsigned soft_con:1; /* soft connect required */ + unsigned utm_16:1; /* utm data witdh is 16 bits */ + unsigned big_endian:1; /* true if CPU uses big-endian */ + unsigned mult_bulk_tx:1; /* Tx ep required for multbulk pkts */ + unsigned mult_bulk_rx:1; /* Rx ep required for multbulk pkts */ + unsigned high_iso_tx:1; /* Tx ep required for HB iso */ + unsigned high_iso_rx:1; /* Rx ep required for HD iso */ + unsigned dma:1; /* supports DMA */ + unsigned vendor_req:1; /* vendor registers required */ + + u8 num_eps; /* number of endpoints _with_ ep0 */ + u8 dma_channels; /* number of dma channels */ + u8 dyn_fifo_size; /* dynamic size in bytes */ + u8 vendor_ctrl; /* vendor control reg width */ + u8 vendor_stat; /* vendor status reg witdh */ + u8 dma_req_chan; /* bitmask for required dma channels */ + u8 ram_bits; /* ram address size */ + + struct musb_hdrc_eps_bits *eps_bits; +}; + +struct musb_hdrc_platform_data { + /* MUSB_HOST, MUSB_PERIPHERAL, or MUSB_OTG */ + u8 mode; + + /* for clk_get() */ + const char *clock; + + /* (HOST or OTG) switch VBUS on/off */ + int (*set_vbus)(struct device *dev, int is_on); + + /* (HOST or OTG) mA/2 power supplied on (default = 8mA) */ + u8 power; + + /* (PERIPHERAL) mA/2 max power consumed (default = 100mA) */ + u8 min_power; + + /* (HOST or OTG) msec/2 after VBUS on till power good */ + u8 potpgt; + + /* Power the device on or off */ + int (*set_power)(int state); + + /* Turn device clock on or off */ + int (*set_clock)(struct clk *clock, int is_on); + + /* MUSB configuration-specific details */ + struct musb_hdrc_config *config; +}; + + +/* TUSB 6010 support */ + +#define TUSB6010_OSCCLK_60 16667 /* psec/clk @ 60.0 MHz */ +#define TUSB6010_REFCLK_24 41667 /* psec/clk @ 24.0 MHz XI */ +#define TUSB6010_REFCLK_19 52083 /* psec/clk @ 19.2 MHz CLKIN */ + +#ifdef CONFIG_ARCH_OMAP2 + +extern int __init tusb6010_setup_interface( + struct musb_hdrc_platform_data *data, + unsigned ps_refclk, unsigned waitpin, + unsigned async_cs, unsigned sync_cs, + unsigned irq, unsigned dmachan); + +extern int tusb6010_platform_retime(unsigned is_refclk); + +#endif /* OMAP2 */ diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 09a3e6a7518..655341d0f53 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -17,7 +17,8 @@ #include <linux/mutex.h> #define SERIAL_TTY_MAJOR 188 /* Nice legal number now */ -#define SERIAL_TTY_MINORS 255 /* loads of devices :) */ +#define SERIAL_TTY_MINORS 254 /* loads of devices :) */ +#define SERIAL_TTY_NO_MINOR 255 /* No minor was assigned */ /* The maximum number of ports one device can grab at once */ #define MAX_NUM_PORTS 8 diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 2f8b3c06a10..bc391ba101e 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -38,11 +38,6 @@ struct route_info { #define RT6_LOOKUP_F_SRCPREF_COA 0x00000020 -#ifdef CONFIG_IPV6_MULTIPLE_TABLES -extern struct rt6_info *ip6_prohibit_entry; -extern struct rt6_info *ip6_blk_hole_entry; -#endif - extern void ip6_route_input(struct sk_buff *skb); extern struct dst_entry * ip6_route_output(struct net *net, @@ -118,7 +113,6 @@ extern int rt6_dump_route(struct rt6_info *rt, void *p_arg); extern void rt6_ifdown(struct net *net, struct net_device *dev); extern void rt6_mtu_change(struct net_device *dev, unsigned mtu); -extern rwlock_t rt6_lock; /* * Store a destination cache entry in a socket diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index cbb59ebed4a..7312c3dd309 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -140,8 +140,24 @@ struct ip_vs_seq { /* - * IPVS statistics object + * IPVS statistics objects */ +struct ip_vs_estimator { + struct list_head list; + + u64 last_inbytes; + u64 last_outbytes; + u32 last_conns; + u32 last_inpkts; + u32 last_outpkts; + + u32 cps; + u32 inpps; + u32 outpps; + u32 inbps; + u32 outbps; +}; + struct ip_vs_stats { __u32 conns; /* connections scheduled */ @@ -156,7 +172,15 @@ struct ip_vs_stats __u32 inbps; /* current in byte rate */ __u32 outbps; /* current out byte rate */ + /* + * Don't add anything before the lock, because we use memcpy() to copy + * the members before the lock to struct ip_vs_stats_user in + * ip_vs_ctl.c. + */ + spinlock_t lock; /* spin lock */ + + struct ip_vs_estimator est; /* estimator */ }; struct dst_entry; @@ -440,7 +464,7 @@ struct ip_vs_app */ extern const char *ip_vs_proto_name(unsigned proto); extern void ip_vs_init_hash_table(struct list_head *table, int rows); -#define IP_VS_INIT_HASH_TABLE(t) ip_vs_init_hash_table(t, sizeof(t)/sizeof(t[0])) +#define IP_VS_INIT_HASH_TABLE(t) ip_vs_init_hash_table((t), ARRAY_SIZE((t))) #define IP_VS_APP_TYPE_FTP 1 @@ -620,7 +644,7 @@ extern int sysctl_ip_vs_expire_quiescent_template; extern int sysctl_ip_vs_sync_threshold[2]; extern int sysctl_ip_vs_nat_icmp_send; extern struct ip_vs_stats ip_vs_stats; -extern struct ctl_path net_vs_ctl_path[]; +extern const struct ctl_path net_vs_ctl_path[]; extern struct ip_vs_service * ip_vs_service_get(__u32 fwmark, __u16 protocol, __be32 vaddr, __be16 vport); @@ -659,7 +683,7 @@ extern void ip_vs_sync_conn(struct ip_vs_conn *cp); /* * IPVS rate estimator prototypes (from ip_vs_est.c) */ -extern int ip_vs_new_estimator(struct ip_vs_stats *stats); +extern void ip_vs_new_estimator(struct ip_vs_stats *stats); extern void ip_vs_kill_estimator(struct ip_vs_stats *stats); extern void ip_vs_zero_estimator(struct ip_vs_stats *stats); diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 6affcfaa123..853fe83d9f3 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -89,7 +89,10 @@ extern void __qdisc_run(struct Qdisc *q); static inline void qdisc_run(struct Qdisc *q) { - if (!test_and_set_bit(__QDISC_STATE_RUNNING, &q->state)) + struct netdev_queue *txq = q->dev_queue; + + if (!netif_tx_queue_stopped(txq) && + !test_and_set_bit(__QDISC_STATE_RUNNING, &q->state)) __qdisc_run(q); } 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) |