diff options
Diffstat (limited to 'arch/mips')
101 files changed, 277 insertions, 115 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 4c9f402295dd..46cae2b163e4 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2128,6 +2128,13 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. +config USE_OF + bool "Flattened Device Tree support" + select OF + select OF_FLATTREE + help + Include support for flattened device tree machine descriptions. + endmenu config LOCKDEP_SUPPORT @@ -2196,10 +2203,14 @@ config TC bool "TURBOchannel support" depends on MACH_DECSTATION help - TurboChannel is a DEC (now Compaq (now HP)) bus for Alpha and MIPS - processors. Documentation on writing device drivers for TurboChannel - is available at: - <http://www.cs.arizona.edu/computer.help/policy/DIGITAL_unix/AA-PS3HD-TET1_html/TITLE.html>. + TURBOchannel is a DEC (now Compaq (now HP)) bus for Alpha and MIPS + processors. TURBOchannel programming specifications are available + at: + <ftp://ftp.hp.com/pub/alphaserver/archive/triadd/> + and: + <http://www.computer-refuge.org/classiccmp/ftp.digital.com/pub/DEC/TriAdd/> + Linux driver support status is documented at: + <http://www.linux-mips.org/wiki/DECstation> #config ACCESSBUS # bool "Access.Bus support" diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 1dc55ee2681b..3691630931d6 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -24,6 +24,33 @@ #include <prom.h> +static void alchemy_8250_pm(struct uart_port *port, unsigned int state, + unsigned int old_state) +{ + switch (state) { + case 0: + if ((__raw_readl(port->membase + UART_MOD_CNTRL) & 3) != 3) { + /* power-on sequence as suggested in the databooks */ + __raw_writel(0, port->membase + UART_MOD_CNTRL); + wmb(); + __raw_writel(1, port->membase + UART_MOD_CNTRL); + wmb(); + } + __raw_writel(3, port->membase + UART_MOD_CNTRL); /* full on */ + wmb(); + serial8250_do_pm(port, state, old_state); + break; + case 3: /* power off */ + serial8250_do_pm(port, state, old_state); + __raw_writel(0, port->membase + UART_MOD_CNTRL); + wmb(); + break; + default: + serial8250_do_pm(port, state, old_state); + break; + } +} + #define PORT(_base, _irq) \ { \ .mapbase = _base, \ @@ -33,6 +60,7 @@ .flags = UPF_SKIP_TEST | UPF_IOREMAP | \ UPF_FIXED_TYPE, \ .type = PORT_16550A, \ + .pm = alchemy_8250_pm, \ } static struct plat_serial8250_port au1x00_uart_data[] = { diff --git a/arch/mips/alchemy/common/power.c b/arch/mips/alchemy/common/power.c index 5ef06a164a82..e5916a516e58 100644 --- a/arch/mips/alchemy/common/power.c +++ b/arch/mips/alchemy/common/power.c @@ -49,11 +49,6 @@ * We only have to save/restore registers that aren't otherwise * done as part of a driver pm_* function. */ -static unsigned int sleep_uart0_inten; -static unsigned int sleep_uart0_fifoctl; -static unsigned int sleep_uart0_linectl; -static unsigned int sleep_uart0_clkdiv; -static unsigned int sleep_uart0_enable; static unsigned int sleep_usb[2]; static unsigned int sleep_sys_clocks[5]; static unsigned int sleep_sys_pinfunc; @@ -62,22 +57,6 @@ static unsigned int sleep_static_memctlr[4][3]; static void save_core_regs(void) { - extern void save_au1xxx_intctl(void); - extern void pm_eth0_shutdown(void); - - /* - * Do the serial ports.....these really should be a pm_* - * registered function by the driver......but of course the - * standard serial driver doesn't understand our Au1xxx - * unique registers. - */ - sleep_uart0_inten = au_readl(UART0_ADDR + UART_IER); - sleep_uart0_fifoctl = au_readl(UART0_ADDR + UART_FCR); - sleep_uart0_linectl = au_readl(UART0_ADDR + UART_LCR); - sleep_uart0_clkdiv = au_readl(UART0_ADDR + UART_CLK); - sleep_uart0_enable = au_readl(UART0_ADDR + UART_MOD_CNTRL); - au_sync(); - #ifndef CONFIG_SOC_AU1200 /* Shutdown USB host/device. */ sleep_usb[0] = au_readl(USB_HOST_CONFIG); @@ -175,20 +154,6 @@ static void restore_core_regs(void) au_writel(sleep_static_memctlr[3][0], MEM_STCFG3); au_writel(sleep_static_memctlr[3][1], MEM_STTIME3); au_writel(sleep_static_memctlr[3][2], MEM_STADDR3); - - /* - * Enable the UART if it was enabled before sleep. - * I guess I should define module control bits........ - */ - if (sleep_uart0_enable & 0x02) { - au_writel(0, UART0_ADDR + UART_MOD_CNTRL); au_sync(); - au_writel(1, UART0_ADDR + UART_MOD_CNTRL); au_sync(); - au_writel(3, UART0_ADDR + UART_MOD_CNTRL); au_sync(); - au_writel(sleep_uart0_inten, UART0_ADDR + UART_IER); au_sync(); - au_writel(sleep_uart0_fifoctl, UART0_ADDR + UART_FCR); au_sync(); - au_writel(sleep_uart0_linectl, UART0_ADDR + UART_LCR); au_sync(); - au_writel(sleep_uart0_clkdiv, UART0_ADDR + UART_CLK); au_sync(); - } } void au_sleep(void) diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c index 3bc4fd2155d7..c52af8821da0 100644 --- a/arch/mips/alchemy/devboards/bcsr.c +++ b/arch/mips/alchemy/devboards/bcsr.c @@ -10,6 +10,7 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/spinlock.h> +#include <linux/irq.h> #include <asm/addrspace.h> #include <asm/io.h> #include <asm/mach-db1x00/bcsr.h> diff --git a/arch/mips/ar7/irq.c b/arch/mips/ar7/irq.c index c781556c44e4..4ec2642c568f 100644 --- a/arch/mips/ar7/irq.c +++ b/arch/mips/ar7/irq.c @@ -19,6 +19,7 @@ #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/mipsregs.h> diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c index a0c5cd18c192..3be87f2422f0 100644 --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/mipsregs.h> #include <bcm63xx_cpu.h> diff --git a/arch/mips/cavium-octeon/serial.c b/arch/mips/cavium-octeon/serial.c index 638adab02842..12dbf533b77d 100644 --- a/arch/mips/cavium-octeon/serial.c +++ b/arch/mips/cavium-octeon/serial.c @@ -13,6 +13,7 @@ #include <linux/serial_8250.h> #include <linux/serial_reg.h> #include <linux/tty.h> +#include <linux/irq.h> #include <asm/time.h> diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c index bd5431e1f408..fa45e924be05 100644 --- a/arch/mips/dec/setup.c +++ b/arch/mips/dec/setup.c @@ -18,6 +18,7 @@ #include <linux/spinlock.h> #include <linux/types.h> #include <linux/pm.h> +#include <linux/irq.h> #include <asm/bootinfo.h> #include <asm/cpu.h> diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h index dea4aed6478f..b003ed52ed17 100644 --- a/arch/mips/include/asm/irq.h +++ b/arch/mips/include/asm/irq.h @@ -16,6 +16,11 @@ #include <irq.h> +static inline void irq_dispose_mapping(unsigned int virq) +{ + return; +} + #ifdef CONFIG_I8259 static inline int irq_canonicalize(int irq) { diff --git a/arch/mips/include/asm/irqflags.h b/arch/mips/include/asm/irqflags.h index 701ec0ba8fa9..9ef3b0d17896 100644 --- a/arch/mips/include/asm/irqflags.h +++ b/arch/mips/include/asm/irqflags.h @@ -17,7 +17,7 @@ #include <asm/hazards.h> __asm__( - " .macro raw_local_irq_enable \n" + " .macro arch_local_irq_enable \n" " .set push \n" " .set reorder \n" " .set noat \n" @@ -40,7 +40,7 @@ __asm__( extern void smtc_ipi_replay(void); -static inline void raw_local_irq_enable(void) +static inline void arch_local_irq_enable(void) { #ifdef CONFIG_MIPS_MT_SMTC /* @@ -50,7 +50,7 @@ static inline void raw_local_irq_enable(void) smtc_ipi_replay(); #endif __asm__ __volatile__( - "raw_local_irq_enable" + "arch_local_irq_enable" : /* no outputs */ : /* no inputs */ : "memory"); @@ -76,7 +76,7 @@ static inline void raw_local_irq_enable(void) * Workaround: mask EXL bit of the result or place a nop before mfc0. */ __asm__( - " .macro raw_local_irq_disable\n" + " .macro arch_local_irq_disable\n" " .set push \n" " .set noat \n" #ifdef CONFIG_MIPS_MT_SMTC @@ -97,17 +97,17 @@ __asm__( " .set pop \n" " .endm \n"); -static inline void raw_local_irq_disable(void) +static inline void arch_local_irq_disable(void) { __asm__ __volatile__( - "raw_local_irq_disable" + "arch_local_irq_disable" : /* no outputs */ : /* no inputs */ : "memory"); } __asm__( - " .macro raw_local_save_flags flags \n" + " .macro arch_local_save_flags flags \n" " .set push \n" " .set reorder \n" #ifdef CONFIG_MIPS_MT_SMTC @@ -118,13 +118,15 @@ __asm__( " .set pop \n" " .endm \n"); -#define raw_local_save_flags(x) \ -__asm__ __volatile__( \ - "raw_local_save_flags %0" \ - : "=r" (x)) +static inline unsigned long arch_local_save_flags(void) +{ + unsigned long flags; + asm volatile("arch_local_save_flags %0" : "=r" (flags)); + return flags; +} __asm__( - " .macro raw_local_irq_save result \n" + " .macro arch_local_irq_save result \n" " .set push \n" " .set reorder \n" " .set noat \n" @@ -148,15 +150,18 @@ __asm__( " .set pop \n" " .endm \n"); -#define raw_local_irq_save(x) \ -__asm__ __volatile__( \ - "raw_local_irq_save\t%0" \ - : "=r" (x) \ - : /* no inputs */ \ - : "memory") +static inline unsigned long arch_local_irq_save(void) +{ + unsigned long flags; + asm volatile("arch_local_irq_save\t%0" + : "=r" (flags) + : /* no inputs */ + : "memory"); + return flags; +} __asm__( - " .macro raw_local_irq_restore flags \n" + " .macro arch_local_irq_restore flags \n" " .set push \n" " .set noreorder \n" " .set noat \n" @@ -196,7 +201,7 @@ __asm__( " .endm \n"); -static inline void raw_local_irq_restore(unsigned long flags) +static inline void arch_local_irq_restore(unsigned long flags) { unsigned long __tmp1; @@ -211,24 +216,24 @@ static inline void raw_local_irq_restore(unsigned long flags) #endif __asm__ __volatile__( - "raw_local_irq_restore\t%0" + "arch_local_irq_restore\t%0" : "=r" (__tmp1) : "0" (flags) : "memory"); } -static inline void __raw_local_irq_restore(unsigned long flags) +static inline void __arch_local_irq_restore(unsigned long flags) { unsigned long __tmp1; __asm__ __volatile__( - "raw_local_irq_restore\t%0" + "arch_local_irq_restore\t%0" : "=r" (__tmp1) : "0" (flags) : "memory"); } -static inline int raw_irqs_disabled_flags(unsigned long flags) +static inline int arch_irqs_disabled_flags(unsigned long flags) { #ifdef CONFIG_MIPS_MT_SMTC /* diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h index cb6985f24303..1e29b9dd1d73 100644 --- a/arch/mips/include/asm/mach-loongson/loongson.h +++ b/arch/mips/include/asm/mach-loongson/loongson.h @@ -13,6 +13,7 @@ #include <linux/io.h> #include <linux/init.h> +#include <linux/irq.h> /* loongson internal northbridge initialization */ extern void bonito_irq_init(void); diff --git a/arch/mips/include/asm/prom.h b/arch/mips/include/asm/prom.h new file mode 100644 index 000000000000..f29b862d9db3 --- /dev/null +++ b/arch/mips/include/asm/prom.h @@ -0,0 +1,31 @@ +/* + * arch/mips/include/asm/prom.h + * + * Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +#ifndef __ASM_MIPS_PROM_H +#define __ASM_MIPS_PROM_H + +#ifdef CONFIG_OF +#include <asm/bootinfo.h> + +/* which is compatible with the flattened device tree (FDT) */ +#define cmd_line arcs_cmdline + +extern int early_init_dt_scan_memory_arch(unsigned long node, + const char *uname, int depth, void *data); + +extern int reserve_mem_mach(unsigned long addr, unsigned long size); +extern void free_mem_mach(unsigned long addr, unsigned long size); + +extern void device_tree_init(void); +#else /* CONFIG_OF */ +static inline void device_tree_init(void) { } +#endif /* CONFIG_OF */ + +#endif /* _ASM_MIPS_PROM_H */ diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c index ee18028efe92..35b3e2f0af04 100644 --- a/arch/mips/jazz/irq.c +++ b/arch/mips/jazz/irq.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/smp.h> #include <linux/spinlock.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/i8253.h> diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index 06f848299785..80884983270d 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -96,6 +96,8 @@ obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o +obj-$(CONFIG_OF) += prom.o + CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi) obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c index bfea327c636c..36c3898b76db 100644 --- a/arch/mips/kernel/cevt-bcm1480.c +++ b/arch/mips/kernel/cevt-bcm1480.c @@ -19,6 +19,7 @@ #include <linux/interrupt.h> #include <linux/percpu.h> #include <linux/smp.h> +#include <linux/irq.h> #include <asm/addrspace.h> #include <asm/io.h> diff --git a/arch/mips/kernel/cevt-ds1287.c b/arch/mips/kernel/cevt-ds1287.c index 00a4da277cbb..939157e397b9 100644 --- a/arch/mips/kernel/cevt-ds1287.c +++ b/arch/mips/kernel/cevt-ds1287.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/mc146818rtc.h> +#include <linux/irq.h> #include <asm/time.h> diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c index 392ef3756c56..339f3639b90e 100644 --- a/arch/mips/kernel/cevt-gt641xx.c +++ b/arch/mips/kernel/cevt-gt641xx.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/spinlock.h> +#include <linux/irq.h> #include <asm/gt64120.h> #include <asm/time.h> diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c index 2a4d50ff5e2c..2f4d7a99bcc2 100644 --- a/arch/mips/kernel/cevt-r4k.c +++ b/arch/mips/kernel/cevt-r4k.c @@ -10,6 +10,7 @@ #include <linux/interrupt.h> #include <linux/percpu.h> #include <linux/smp.h> +#include <linux/irq.h> #include <asm/smtc_ipi.h> #include <asm/time.h> diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c index da78eeaea6e8..590c54f28a81 100644 --- a/arch/mips/kernel/cevt-sb1250.c +++ b/arch/mips/kernel/cevt-sb1250.c @@ -17,6 +17,7 @@ */ #include <linux/clockchips.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/percpu.h> #include <linux/smp.h> diff --git a/arch/mips/kernel/cevt-smtc.c b/arch/mips/kernel/cevt-smtc.c index b102e4f1630e..2e72d30b2f05 100644 --- a/arch/mips/kernel/cevt-smtc.c +++ b/arch/mips/kernel/cevt-smtc.c @@ -11,6 +11,7 @@ #include <linux/interrupt.h> #include <linux/percpu.h> #include <linux/smp.h> +#include <linux/irq.h> #include <asm/smtc_ipi.h> #include <asm/time.h> diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c index 218ee6bda935..0b7377361e22 100644 --- a/arch/mips/kernel/cevt-txx9.c +++ b/arch/mips/kernel/cevt-txx9.c @@ -13,6 +13,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/time.h> #include <asm/txx9tmr.h> diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c index 94794062a177..2392a7a296d4 100644 --- a/arch/mips/kernel/i8253.c +++ b/arch/mips/kernel/i8253.c @@ -9,6 +9,7 @@ #include <linux/module.h> #include <linux/smp.h> #include <linux/spinlock.h> +#include <linux/irq.h> #include <asm/delay.h> #include <asm/i8253.h> diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c index 27799113332c..c58176cc796b 100644 --- a/arch/mips/kernel/i8259.c +++ b/arch/mips/kernel/i8259.c @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/spinlock.h> #include <linux/sysdev.h> +#include <linux/irq.h> #include <asm/i8259.h> #include <asm/io.h> diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c index 82ba9f62f49e..1774271af848 100644 --- a/arch/mips/kernel/irq-gic.c +++ b/arch/mips/kernel/irq-gic.c @@ -3,11 +3,11 @@ #include <linux/bitmap.h> #include <linux/init.h> #include <linux/smp.h> +#include <linux/irq.h> #include <asm/io.h> #include <asm/gic.h> #include <asm/gcmpregs.h> -#include <asm/irq.h> #include <linux/hardirq.h> #include <asm-generic/bitops/find.h> diff --git a/arch/mips/kernel/irq-rm7000.c b/arch/mips/kernel/irq-rm7000.c index fb50cc78b28b..9731e8b47862 100644 --- a/arch/mips/kernel/irq-rm7000.c +++ b/arch/mips/kernel/irq-rm7000.c @@ -11,6 +11,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/kernel.h> #include <asm/irq_cpu.h> diff --git a/arch/mips/kernel/irq-rm9000.c b/arch/mips/kernel/irq-rm9000.c index b47e4615ec12..b7e4025b58a8 100644 --- a/arch/mips/kernel/irq-rm9000.c +++ b/arch/mips/kernel/irq-rm9000.c @@ -11,6 +11,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/kernel.h> #include <linux/module.h> diff --git a/arch/mips/kernel/irq_cpu.c b/arch/mips/kernel/irq_cpu.c index 55c8a3ca507b..0262abe09121 100644 --- a/arch/mips/kernel/irq_cpu.c +++ b/arch/mips/kernel/irq_cpu.c @@ -30,6 +30,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/kernel.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/mipsregs.h> diff --git a/arch/mips/kernel/irq_txx9.c b/arch/mips/kernel/irq_txx9.c index 9b78029bea70..95a96f69172d 100644 --- a/arch/mips/kernel/irq_txx9.c +++ b/arch/mips/kernel/irq_txx9.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/types.h> +#include <linux/irq.h> #include <asm/txx9irq.h> struct txx9_irc_reg { diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c index 2340f11dc29c..802e6160f37e 100644 --- a/arch/mips/kernel/mips-mt-fpaff.c +++ b/arch/mips/kernel/mips-mt-fpaff.c @@ -103,7 +103,7 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len, if (!check_same_owner(p) && !capable(CAP_SYS_NICE)) goto out_unlock; - retval = security_task_setscheduler(p, 0, NULL); + retval = security_task_setscheduler(p); if (retval) goto out_unlock; diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c new file mode 100644 index 000000000000..e000b278f024 --- /dev/null +++ b/arch/mips/kernel/prom.c @@ -0,0 +1,112 @@ +/* + * MIPS support for CONFIG_OF device tree support + * + * Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.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. + */ + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/errno.h> +#include <linux/types.h> +#include <linux/bootmem.h> +#include <linux/initrd.h> +#include <linux/debugfs.h> +#include <linux/of.h> +#include <linux/of_fdt.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> + +#include <asm/page.h> +#include <asm/prom.h> + +int __init early_init_dt_scan_memory_arch(unsigned long node, + const char *uname, int depth, + void *data) +{ + return early_init_dt_scan_memory(node, uname, depth, data); +} + +void __init early_init_dt_add_memory_arch(u64 base, u64 size) +{ + return add_memory_region(base, size, BOOT_MEM_RAM); +} + +int __init reserve_mem_mach(unsigned long addr, unsigned long size) +{ + return reserve_bootmem(addr, size, BOOTMEM_DEFAULT); +} + +void __init free_mem_mach(unsigned long addr, unsigned long size) +{ + return free_bootmem(addr, size); +} + +u64 __init early_init_dt_alloc_memory_arch(u64 size, u64 align) +{ + return virt_to_phys( + __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS)) + ); +} + +#ifdef CONFIG_BLK_DEV_INITRD +void __init early_init_dt_setup_initrd_arch(unsigned long start, + unsigned long end) +{ + initrd_start = (unsigned long)__va(start); + initrd_end = (unsigned long)__va(end); + initrd_below_start_ok = 1; +} +#endif + +/* + * irq_create_of_mapping - Hook to resolve OF irq specifier into a Linux irq# + * + * Currently the mapping mechanism is trivial; simple flat hwirq numbers are + * mapped 1:1 onto Linux irq numbers. Cascaded irq controllers are not + * supported. + */ +unsigned int irq_create_of_mapping(struct device_node *controller, + const u32 *intspec, unsigned int intsize) +{ + return intspec[0]; +} +EXPORT_SYMBOL_GPL(irq_create_of_mapping); + +void __init early_init_devtree(void *params) +{ + /* Setup flat device-tree pointer */ + initial_boot_params = params; + + /* Retrieve various informations from the /chosen node of the + * device-tree, including the platform type, initrd location and + * size, and more ... + */ + of_scan_flat_dt(early_init_dt_scan_chosen, NULL); + + /* Scan memory nodes */ + of_scan_flat_dt(early_init_dt_scan_root, NULL); + of_scan_flat_dt(early_init_dt_scan_memory_arch, NULL); +} + +void __init device_tree_init(void) +{ + unsigned long base, size; + + if (!initial_boot_params) + return; + + base = virt_to_phys((void *)initial_boot_params); + size = initial_boot_params->totalsize; + + /* Before we do anything, lets reserve the dt blob */ + reserve_mem_mach(base, size); + + unflatten_device_tree(); + + /* free the space reserved for the dt blob */ + free_mem_mach(base, size); +} diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index 26f9b9ab19cc..557ef72472e0 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -468,7 +468,8 @@ static const struct file_operations rtlx_fops = { .release = file_release, .write = file_write, .read = file_read, - .poll = file_poll + .poll = file_poll, + .llseek = noop_llseek, }; static struct irqaction rtlx_irq = { diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 85aef3fc6716..a6b900f2962b 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -31,6 +31,7 @@ #include <asm/setup.h> #include <asm/smp-ops.h> #include <asm/system.h> +#include <asm/prom.h> struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; @@ -487,6 +488,7 @@ static void __init arch_mem_init(char **cmdline_p) } bootmem_init(); + device_tree_init(); sparse_init(); paging_init(); } diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index cfeb2c155896..39c08254b0f1 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -1038,7 +1038,7 @@ void deferred_smtc_ipi(void) * but it's more efficient, given that we're already * running down the IPI queue. */ - __raw_local_irq_restore(flags); + __arch_local_irq_restore(flags); } } @@ -1190,7 +1190,7 @@ void smtc_ipi_replay(void) /* ** But use a raw restore here to avoid recursion. */ - __raw_local_irq_restore(flags); + __arch_local_irq_restore(flags); if (pipi) { self_ipi(pipi); diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 03ec0019032b..d053bf4759e4 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -28,6 +28,7 @@ #include <linux/kprobes.h> #include <linux/notifier.h> #include <linux/kdb.h> +#include <linux/irq.h> #include <asm/bootinfo.h> #include <asm/branch.h> @@ -51,7 +52,6 @@ #include <asm/mmu_context.h> #include <asm/types.h> #include <asm/stacktrace.h> -#include <asm/irq.h> #include <asm/uasm.h> extern void check_wait(void); diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 2bd2151c586a..3eb3cde2f661 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -1192,7 +1192,8 @@ static const struct file_operations vpe_fops = { .owner = THIS_MODULE, .open = vpe_open, .release = vpe_release, - .write = vpe_write + .write = vpe_write, + .llseek = noop_llseek, }; /* module wrapper entry points */ diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index 47842b7d26ae..ec3faa413f3b 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -3,7 +3,6 @@ * * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com * Copyright (C) 2000 MIPS Technologies, Inc. diff --git a/arch/mips/math-emu/dp_add.c b/arch/mips/math-emu/dp_add.c index bcf73bb5c33a..b422fcad852a 100644 --- a/arch/mips/math-emu/dp_add.c +++ b/arch/mips/math-emu/dp_add.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_cmp.c b/arch/mips/math-emu/dp_cmp.c index 8ab4f320a478..0f32486b0ed9 100644 --- a/arch/mips/math-emu/dp_cmp.c +++ b/arch/mips/math-emu/dp_cmp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_div.c b/arch/mips/math-emu/dp_div.c index 6acedce3b32d..a1bce1b7c09c 100644 --- a/arch/mips/math-emu/dp_div.c +++ b/arch/mips/math-emu/dp_div.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_fint.c b/arch/mips/math-emu/dp_fint.c index 39a71de16f47..88571288c9e0 100644 --- a/arch/mips/math-emu/dp_fint.c +++ b/arch/mips/math-emu/dp_fint.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_flong.c b/arch/mips/math-emu/dp_flong.c index f08f223e488a..14fc01ec742d 100644 --- a/arch/mips/math-emu/dp_flong.c +++ b/arch/mips/math-emu/dp_flong.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_frexp.c b/arch/mips/math-emu/dp_frexp.c index e650cb10c947..cb15a5eaecbb 100644 --- a/arch/mips/math-emu/dp_frexp.c +++ b/arch/mips/math-emu/dp_frexp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_fsp.c b/arch/mips/math-emu/dp_fsp.c index 494d19ac7049..1dfbd92ba9d0 100644 --- a/arch/mips/math-emu/dp_fsp.c +++ b/arch/mips/math-emu/dp_fsp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_logb.c b/arch/mips/math-emu/dp_logb.c index 603388621ca5..151127e59f5c 100644 --- a/arch/mips/math-emu/dp_logb.c +++ b/arch/mips/math-emu/dp_logb.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_modf.c b/arch/mips/math-emu/dp_modf.c index a8570e5c3efc..b01f9cf6d402 100644 --- a/arch/mips/math-emu/dp_modf.c +++ b/arch/mips/math-emu/dp_modf.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_mul.c b/arch/mips/math-emu/dp_mul.c index 48908a809c17..aa566e785f5a 100644 --- a/arch/mips/math-emu/dp_mul.c +++ b/arch/mips/math-emu/dp_mul.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_scalb.c b/arch/mips/math-emu/dp_scalb.c index b84e6338330e..6f5df438dda8 100644 --- a/arch/mips/math-emu/dp_scalb.c +++ b/arch/mips/math-emu/dp_scalb.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_simple.c b/arch/mips/math-emu/dp_simple.c index b90974246e5b..79ce2673a714 100644 --- a/arch/mips/math-emu/dp_simple.c +++ b/arch/mips/math-emu/dp_simple.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_sqrt.c b/arch/mips/math-emu/dp_sqrt.c index 032328c49888..a2a51b87ae8f 100644 --- a/arch/mips/math-emu/dp_sqrt.c +++ b/arch/mips/math-emu/dp_sqrt.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_sub.c b/arch/mips/math-emu/dp_sub.c index a2127d685a0d..0de098cbc77b 100644 --- a/arch/mips/math-emu/dp_sub.c +++ b/arch/mips/math-emu/dp_sub.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_tint.c b/arch/mips/math-emu/dp_tint.c index 24478623c117..0ebe8598b94a 100644 --- a/arch/mips/math-emu/dp_tint.c +++ b/arch/mips/math-emu/dp_tint.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/dp_tlong.c b/arch/mips/math-emu/dp_tlong.c index 0f07ec2be3f9..133ce2ba0012 100644 --- a/arch/mips/math-emu/dp_tlong.c +++ b/arch/mips/math-emu/dp_tlong.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754.c b/arch/mips/math-emu/ieee754.c index cb1b6822711a..30554e1c67b4 100644 --- a/arch/mips/math-emu/ieee754.c +++ b/arch/mips/math-emu/ieee754.c @@ -9,7 +9,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h index dd917332792c..22796e012060 100644 --- a/arch/mips/math-emu/ieee754.h +++ b/arch/mips/math-emu/ieee754.h @@ -1,7 +1,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * This program is free software; you can distribute it and/or modify it * under the terms of the GNU General Public License (Version 2) as diff --git a/arch/mips/math-emu/ieee754d.c b/arch/mips/math-emu/ieee754d.c index a0325337b76c..9599bdd32585 100644 --- a/arch/mips/math-emu/ieee754d.c +++ b/arch/mips/math-emu/ieee754d.c @@ -4,7 +4,6 @@ * MIPS floating point support * * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * This program is free software; you can distribute it and/or modify it * under the terms of the GNU General Public License (Version 2) as diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c index 2f22fd7fd784..080b5ca03fc6 100644 --- a/arch/mips/math-emu/ieee754dp.c +++ b/arch/mips/math-emu/ieee754dp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754dp.h b/arch/mips/math-emu/ieee754dp.h index 762786538449..f139c724c59a 100644 --- a/arch/mips/math-emu/ieee754dp.h +++ b/arch/mips/math-emu/ieee754dp.h @@ -5,7 +5,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754int.h b/arch/mips/math-emu/ieee754int.h index 1a846c5425cd..2701d9500959 100644 --- a/arch/mips/math-emu/ieee754int.h +++ b/arch/mips/math-emu/ieee754int.h @@ -5,7 +5,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754m.c b/arch/mips/math-emu/ieee754m.c index d66896cd8f21..24190f3c9dd6 100644 --- a/arch/mips/math-emu/ieee754m.c +++ b/arch/mips/math-emu/ieee754m.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c index a19b72185ab9..271d00d6113a 100644 --- a/arch/mips/math-emu/ieee754sp.c +++ b/arch/mips/math-emu/ieee754sp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754sp.h b/arch/mips/math-emu/ieee754sp.h index d9e3586b5bce..754fd54649b5 100644 --- a/arch/mips/math-emu/ieee754sp.h +++ b/arch/mips/math-emu/ieee754sp.h @@ -5,7 +5,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/ieee754xcpt.c b/arch/mips/math-emu/ieee754xcpt.c index e02423a0ae23..b99a693c05af 100644 --- a/arch/mips/math-emu/ieee754xcpt.c +++ b/arch/mips/math-emu/ieee754xcpt.c @@ -1,7 +1,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_add.c b/arch/mips/math-emu/sp_add.c index d8c4211bcfbe..ae1a327ccac0 100644 --- a/arch/mips/math-emu/sp_add.c +++ b/arch/mips/math-emu/sp_add.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_cmp.c b/arch/mips/math-emu/sp_cmp.c index d3eff6b04b5a..716cf37e2465 100644 --- a/arch/mips/math-emu/sp_cmp.c +++ b/arch/mips/math-emu/sp_cmp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_div.c b/arch/mips/math-emu/sp_div.c index 2b437fcfdad9..d7747928c954 100644 --- a/arch/mips/math-emu/sp_div.c +++ b/arch/mips/math-emu/sp_div.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c index 4093723d1aa5..e1515aae0166 100644 --- a/arch/mips/math-emu/sp_fdp.c +++ b/arch/mips/math-emu/sp_fdp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_fint.c b/arch/mips/math-emu/sp_fint.c index e88e125e01c2..9694d6c016cb 100644 --- a/arch/mips/math-emu/sp_fint.c +++ b/arch/mips/math-emu/sp_fint.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_flong.c b/arch/mips/math-emu/sp_flong.c index 26d6919a269a..16a651f29865 100644 --- a/arch/mips/math-emu/sp_flong.c +++ b/arch/mips/math-emu/sp_flong.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_frexp.c b/arch/mips/math-emu/sp_frexp.c index 359c6483dbfa..5bc993c30044 100644 --- a/arch/mips/math-emu/sp_frexp.c +++ b/arch/mips/math-emu/sp_frexp.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_logb.c b/arch/mips/math-emu/sp_logb.c index 3c337219ca32..9c14e0c75bd2 100644 --- a/arch/mips/math-emu/sp_logb.c +++ b/arch/mips/math-emu/sp_logb.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_modf.c b/arch/mips/math-emu/sp_modf.c index 76568946b4c0..25a0fbaa0556 100644 --- a/arch/mips/math-emu/sp_modf.c +++ b/arch/mips/math-emu/sp_modf.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_mul.c b/arch/mips/math-emu/sp_mul.c index 3f070f82212f..c06bb4022be5 100644 --- a/arch/mips/math-emu/sp_mul.c +++ b/arch/mips/math-emu/sp_mul.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_scalb.c b/arch/mips/math-emu/sp_scalb.c index 44ceb87ea944..dd76196984c8 100644 --- a/arch/mips/math-emu/sp_scalb.c +++ b/arch/mips/math-emu/sp_scalb.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_simple.c b/arch/mips/math-emu/sp_simple.c index 2fd53c920e99..ae4fcfafd853 100644 --- a/arch/mips/math-emu/sp_simple.c +++ b/arch/mips/math-emu/sp_simple.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_sqrt.c b/arch/mips/math-emu/sp_sqrt.c index 8a934b9f7eb8..fed20175f5fb 100644 --- a/arch/mips/math-emu/sp_sqrt.c +++ b/arch/mips/math-emu/sp_sqrt.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c index dbb802c1a086..886ed5bcfefb 100644 --- a/arch/mips/math-emu/sp_sub.c +++ b/arch/mips/math-emu/sp_sub.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_tint.c b/arch/mips/math-emu/sp_tint.c index 352dc3a5f1af..0fe9acc7716e 100644 --- a/arch/mips/math-emu/sp_tint.c +++ b/arch/mips/math-emu/sp_tint.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/math-emu/sp_tlong.c b/arch/mips/math-emu/sp_tlong.c index 92cd9c511a10..d0ca6e22be29 100644 --- a/arch/mips/math-emu/sp_tlong.c +++ b/arch/mips/math-emu/sp_tlong.c @@ -4,7 +4,6 @@ /* * MIPS floating point support * Copyright (C) 1994-2000 Algorithmics Ltd. - * http://www.algor.co.uk * * ######################################################################## * diff --git a/arch/mips/mti-malta/malta-platform.c b/arch/mips/mti-malta/malta-platform.c index 72e32a7715be..4c35301720e7 100644 --- a/arch/mips/mti-malta/malta-platform.c +++ b/arch/mips/mti-malta/malta-platform.c @@ -25,6 +25,7 @@ #include <linux/serial_8250.h> #include <linux/mc146818rtc.h> #include <linux/module.h> +#include <linux/irq.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/platform_device.h> diff --git a/arch/mips/pci/fixup-fuloong2e.c b/arch/mips/pci/fixup-fuloong2e.c index 4f6d8da07f93..d5d4c018fb04 100644 --- a/arch/mips/pci/fixup-fuloong2e.c +++ b/arch/mips/pci/fixup-fuloong2e.c @@ -52,7 +52,7 @@ static void __init loongson2e_nec_fixup(struct pci_dev *pdev) { unsigned int val; - /* Configues port 1, 2, 3, 4 to be validate*/ + /* Configures port 1, 2, 3, 4 to be validate*/ pci_read_config_dword(pdev, 0xe0, &val); pci_write_config_dword(pdev, 0xe0, (val & ~7) | 0x4); diff --git a/arch/mips/pci/ops-tx3927.c b/arch/mips/pci/ops-tx3927.c index 31c150196595..6a3bdb5ffa80 100644 --- a/arch/mips/pci/ops-tx3927.c +++ b/arch/mips/pci/ops-tx3927.c @@ -38,6 +38,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/addrspace.h> #include <asm/txx9irq.h> diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c index 5989e747527f..a1e7e6d80c8c 100644 --- a/arch/mips/pci/ops-tx4927.c +++ b/arch/mips/pci/ops-tx4927.c @@ -17,6 +17,7 @@ */ #include <linux/kernel.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/txx9/pci.h> #include <asm/txx9/tx4927pcic.h> diff --git a/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c b/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c index 94c9c2c9fbc1..07e71ff2433f 100644 --- a/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c +++ b/arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c @@ -14,6 +14,7 @@ #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/bitops.h> +#include <linux/irq.h> #include <asm/system.h> diff --git a/arch/mips/powertv/asic/irq_asic.c b/arch/mips/powertv/asic/irq_asic.c index b54d24499b06..e55382434155 100644 --- a/arch/mips/powertv/asic/irq_asic.c +++ b/arch/mips/powertv/asic/irq_asic.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/kernel.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/mipsregs.h> diff --git a/arch/mips/rb532/serial.c b/arch/mips/rb532/serial.c index 00ed19f0bdb5..70482540b3db 100644 --- a/arch/mips/rb532/serial.c +++ b/arch/mips/rb532/serial.c @@ -29,6 +29,7 @@ #include <linux/tty.h> #include <linux/serial_core.h> #include <linux/serial_8250.h> +#include <linux/irq.h> #include <asm/serial.h> #include <asm/mach-rc32434/rb.h> diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c index d4ed7a9156f5..87ccdb4b5ac9 100644 --- a/arch/mips/sibyte/common/sb_tbprof.c +++ b/arch/mips/sibyte/common/sb_tbprof.c @@ -43,7 +43,7 @@ #include <asm/sibyte/sb1250_scd.h> #include <asm/sibyte/sb1250_int.h> #else -#error invalid SiByte UART configuation +#error invalid SiByte UART configuration #endif #if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80) @@ -545,6 +545,7 @@ static const struct file_operations sbprof_tb_fops = { .unlocked_ioctl = sbprof_tb_ioctl, .compat_ioctl = sbprof_tb_ioctl, .mmap = NULL, + .llseek = default_llseek, }; static struct class *tb_class; diff --git a/arch/mips/sni/a20r.c b/arch/mips/sni/a20r.c index e6980892834a..bbe7187879fa 100644 --- a/arch/mips/sni/a20r.c +++ b/arch/mips/sni/a20r.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> diff --git a/arch/mips/sni/pcimt.c b/arch/mips/sni/pcimt.c index 51e62bbaa23b..8c92c73bc717 100644 --- a/arch/mips/sni/pcimt.c +++ b/arch/mips/sni/pcimt.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/pci.h> #include <linux/serial_8250.h> diff --git a/arch/mips/sni/pcit.c b/arch/mips/sni/pcit.c index f4699d35858b..dc9874553bec 100644 --- a/arch/mips/sni/pcit.c +++ b/arch/mips/sni/pcit.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/pci.h> #include <linux/serial_8250.h> diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index 90c558f7c0fa..0e6f42c2bbc8 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -13,6 +13,7 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> #include <linux/io.h> diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c index f3b60e671207..c76151b56568 100644 --- a/arch/mips/sni/time.c +++ b/arch/mips/sni/time.c @@ -1,5 +1,6 @@ #include <linux/types.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/smp.h> #include <linux/time.h> #include <linux/clockchips.h> diff --git a/arch/mips/txx9/generic/irq_tx4927.c b/arch/mips/txx9/generic/irq_tx4927.c index ad2870def8f1..e1828e8bcaef 100644 --- a/arch/mips/txx9/generic/irq_tx4927.c +++ b/arch/mips/txx9/generic/irq_tx4927.c @@ -25,6 +25,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/txx9/tx4927.h> diff --git a/arch/mips/txx9/generic/irq_tx4938.c b/arch/mips/txx9/generic/irq_tx4938.c index 025ae11359a8..a6e6e805097a 100644 --- a/arch/mips/txx9/generic/irq_tx4938.c +++ b/arch/mips/txx9/generic/irq_tx4938.c @@ -13,6 +13,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/txx9/tx4938.h> diff --git a/arch/mips/txx9/generic/irq_tx4939.c b/arch/mips/txx9/generic/irq_tx4939.c index 013213a8706b..3886ad77cbad 100644 --- a/arch/mips/txx9/generic/irq_tx4939.c +++ b/arch/mips/txx9/generic/irq_tx4939.c @@ -19,6 +19,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/types.h> #include <asm/irq_cpu.h> #include <asm/txx9irq.h> diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c index 575d219b8001..812816c45662 100644 --- a/arch/mips/txx9/generic/setup.c +++ b/arch/mips/txx9/generic/setup.c @@ -24,6 +24,7 @@ #include <linux/leds.h> #include <linux/sysdev.h> #include <linux/slab.h> +#include <linux/irq.h> #include <asm/bootinfo.h> #include <asm/time.h> #include <asm/reboot.h> diff --git a/arch/mips/txx9/jmr3927/irq.c b/arch/mips/txx9/jmr3927/irq.c index 6ec626c9473f..0a7f8e3b9fd7 100644 --- a/arch/mips/txx9/jmr3927/irq.c +++ b/arch/mips/txx9/jmr3927/irq.c @@ -32,6 +32,7 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/io.h> #include <asm/mipsregs.h> diff --git a/arch/mips/txx9/rbtx4927/irq.c b/arch/mips/txx9/rbtx4927/irq.c index 9c14ebb26cb4..c4b54d20efd3 100644 --- a/arch/mips/txx9/rbtx4927/irq.c +++ b/arch/mips/txx9/rbtx4927/irq.c @@ -111,6 +111,7 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/io.h> #include <asm/mipsregs.h> #include <asm/txx9/generic.h> diff --git a/arch/mips/txx9/rbtx4938/irq.c b/arch/mips/txx9/rbtx4938/irq.c index 7d21befb8932..67a73a8065ec 100644 --- a/arch/mips/txx9/rbtx4938/irq.c +++ b/arch/mips/txx9/rbtx4938/irq.c @@ -64,6 +64,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/mipsregs.h> #include <asm/txx9/generic.h> #include <asm/txx9/rbtx4938.h> diff --git a/arch/mips/txx9/rbtx4939/irq.c b/arch/mips/txx9/rbtx4939/irq.c index 500cc0a908e6..57fa740a7205 100644 --- a/arch/mips/txx9/rbtx4939/irq.c +++ b/arch/mips/txx9/rbtx4939/irq.c @@ -11,6 +11,7 @@ */ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <asm/mipsregs.h> #include <asm/txx9/rbtx4939.h> diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c index bef06872f012..0975eb72d385 100644 --- a/arch/mips/vr41xx/common/irq.c +++ b/arch/mips/vr41xx/common/irq.c @@ -19,6 +19,7 @@ */ #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/irq.h> #include <asm/irq_cpu.h> #include <asm/system.h> diff --git a/arch/mips/vr41xx/common/siu.c b/arch/mips/vr41xx/common/siu.c index 54eae56108fb..bbd45d2559d6 100644 --- a/arch/mips/vr41xx/common/siu.c +++ b/arch/mips/vr41xx/common/siu.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/platform_device.h> #include <linux/serial_core.h> +#include <linux/irq.h> #include <asm/cpu.h> #include <asm/vr41xx/siu.h> |