diff options
Diffstat (limited to 'arch')
326 files changed, 6107 insertions, 5158 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index f6c6b345388..b7ff9a318c3 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -22,6 +22,7 @@ config ALPHA select GENERIC_SMP_IDLE_THREAD select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER + select HAVE_ARCH_AUDITSYSCALL select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA select ODD_RT_SIGACTION diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 75de197a2fe..9596b0ab108 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -57,7 +57,7 @@ config ARCH_FLATMEM_ENABLE config MMU def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config GENERIC_CALIBRATE_DELAY diff --git a/arch/arc/boot/.gitignore b/arch/arc/boot/.gitignore index 5d65b54bf17..5246969a20c 100644 --- a/arch/arc/boot/.gitignore +++ b/arch/arc/boot/.gitignore @@ -1 +1,2 @@ *.dtb* +uImage diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts index ea16d782af5..4f31b2eb5cd 100644 --- a/arch/arc/boot/dts/nsimosci.dts +++ b/arch/arc/boot/dts/nsimosci.dts @@ -11,13 +11,16 @@ / { compatible = "snps,nsimosci"; - clock-frequency = <80000000>; /* 80 MHZ */ + clock-frequency = <20000000>; /* 20 MHZ */ #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&intc>; chosen { - bootargs = "console=tty0 consoleblank=0"; + /* this is for console on PGU */ + /* bootargs = "console=tty0 consoleblank=0"; */ + /* this is for console on serial */ + bootargs = "earlycon=uart8250,mmio32,0xc0000000,115200n8 console=ttyS0,115200n8 consoleblank=0 debug"; }; aliases { @@ -44,15 +47,14 @@ }; uart0: serial@c0000000 { - compatible = "snps,dw-apb-uart"; + compatible = "ns8250"; reg = <0xc0000000 0x2000>; interrupts = <11>; - #clock-frequency = <80000000>; clock-frequency = <3686400>; baud = <115200>; reg-shift = <2>; reg-io-width = <4>; - status = "okay"; + no-loopback-test = <1>; }; pgu0: pgu@c9000000 { diff --git a/arch/arc/boot/dts/skeleton.dts b/arch/arc/boot/dts/skeleton.dts deleted file mode 100644 index 25a84fb5b3d..00000000000 --- a/arch/arc/boot/dts/skeleton.dts +++ /dev/null @@ -1,10 +0,0 @@ -/* - * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -/dts-v1/; - -/include/ "skeleton.dtsi" diff --git a/arch/arc/configs/nsimosci_defconfig b/arch/arc/configs/nsimosci_defconfig index 451af30914f..c01ba35a4ef 100644 --- a/arch/arc/configs/nsimosci_defconfig +++ b/arch/arc/configs/nsimosci_defconfig @@ -54,6 +54,7 @@ CONFIG_SERIO_ARC_PS2=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_ARC=y CONFIG_SERIAL_ARC_CONSOLE=y # CONFIG_HW_RANDOM is not set diff --git a/arch/arc/include/asm/linkage.h b/arch/arc/include/asm/linkage.h index 66ee5527aef..5faad17118b 100644 --- a/arch/arc/include/asm/linkage.h +++ b/arch/arc/include/asm/linkage.h @@ -13,20 +13,6 @@ #define ASM_NL ` /* use '`' to mark new line in macro */ -/* Can't use the ENTRY macro in linux/linkage.h - * gas considers ';' as comment vs. newline - */ -.macro ARC_ENTRY name - .global \name - .align 4 - \name: -.endm - -.macro ARC_EXIT name -#define ASM_PREV_SYM_ADDR(name) .-##name - .size \ name, ASM_PREV_SYM_ADDR(\name) -.endm - /* annotation for data we want in DCCM - if enabled in .config */ .macro ARCFP_DATA nm #ifdef CONFIG_ARC_HAS_DCCM diff --git a/arch/arc/kernel/ctx_sw_asm.S b/arch/arc/kernel/ctx_sw_asm.S index 65690e7fcc8..2ff0347a2fd 100644 --- a/arch/arc/kernel/ctx_sw_asm.S +++ b/arch/arc/kernel/ctx_sw_asm.S @@ -62,4 +62,4 @@ __switch_to: ld.ab blink, [sp, 4] j [blink] -ARC_EXIT __switch_to +END(__switch_to) diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S index 47d09d07f09..819dd5f7eb0 100644 --- a/arch/arc/kernel/entry.S +++ b/arch/arc/kernel/entry.S @@ -141,7 +141,7 @@ VECTOR EV_Extension ; 0x130, Extn Intruction Excp (0x26) VECTOR reserved ; Reserved Exceptions .endr -#include <linux/linkage.h> /* ARC_{EXTRY,EXIT} */ +#include <linux/linkage.h> /* {EXTRY,EXIT} */ #include <asm/entry.h> /* SAVE_ALL_{INT1,INT2,SYS...} */ #include <asm/errno.h> #include <asm/arcregs.h> @@ -184,7 +184,7 @@ reserved: ; processor restart ; --------------------------------------------- ; Level 2 ISR: Can interrupt a Level 1 ISR ; --------------------------------------------- -ARC_ENTRY handle_interrupt_level2 +ENTRY(handle_interrupt_level2) ; TODO-vineetg for SMP this wont work ; free up r9 as scratchpad @@ -225,14 +225,14 @@ ARC_ENTRY handle_interrupt_level2 b ret_from_exception -ARC_EXIT handle_interrupt_level2 +END(handle_interrupt_level2) #endif ; --------------------------------------------- ; Level 1 ISR ; --------------------------------------------- -ARC_ENTRY handle_interrupt_level1 +ENTRY(handle_interrupt_level1) /* free up r9 as scratchpad */ #ifdef CONFIG_SMP @@ -265,7 +265,7 @@ ARC_ENTRY handle_interrupt_level1 sr r8, [AUX_IRQ_LV12] ; clear bit in Sticky Status Reg b ret_from_exception -ARC_EXIT handle_interrupt_level1 +END(handle_interrupt_level1) ;################### Non TLB Exception Handling ############################# @@ -273,7 +273,7 @@ ARC_EXIT handle_interrupt_level1 ; Instruction Error Exception Handler ; --------------------------------------------- -ARC_ENTRY instr_service +ENTRY(instr_service) EXCEPTION_PROLOGUE @@ -284,13 +284,13 @@ ARC_ENTRY instr_service bl do_insterror_or_kprobe b ret_from_exception -ARC_EXIT instr_service +END(instr_service) ; --------------------------------------------- ; Memory Error Exception Handler ; --------------------------------------------- -ARC_ENTRY mem_service +ENTRY(mem_service) EXCEPTION_PROLOGUE @@ -301,13 +301,13 @@ ARC_ENTRY mem_service bl do_memory_error b ret_from_exception -ARC_EXIT mem_service +END(mem_service) ; --------------------------------------------- ; Machine Check Exception Handler ; --------------------------------------------- -ARC_ENTRY EV_MachineCheck +ENTRY(EV_MachineCheck) EXCEPTION_PROLOGUE @@ -331,13 +331,13 @@ ARC_ENTRY EV_MachineCheck j do_machine_check_fault -ARC_EXIT EV_MachineCheck +END(EV_MachineCheck) ; --------------------------------------------- ; Protection Violation Exception Handler ; --------------------------------------------- -ARC_ENTRY EV_TLBProtV +ENTRY(EV_TLBProtV) EXCEPTION_PROLOGUE @@ -385,12 +385,12 @@ ARC_ENTRY EV_TLBProtV b ret_from_exception -ARC_EXIT EV_TLBProtV +END(EV_TLBProtV) ; --------------------------------------------- ; Privilege Violation Exception Handler ; --------------------------------------------- -ARC_ENTRY EV_PrivilegeV +ENTRY(EV_PrivilegeV) EXCEPTION_PROLOGUE @@ -401,12 +401,12 @@ ARC_ENTRY EV_PrivilegeV bl do_privilege_fault b ret_from_exception -ARC_EXIT EV_PrivilegeV +END(EV_PrivilegeV) ; --------------------------------------------- ; Extension Instruction Exception Handler ; --------------------------------------------- -ARC_ENTRY EV_Extension +ENTRY(EV_Extension) EXCEPTION_PROLOGUE @@ -417,7 +417,7 @@ ARC_ENTRY EV_Extension bl do_extension_fault b ret_from_exception -ARC_EXIT EV_Extension +END(EV_Extension) ;######################### System Call Tracing ######################### @@ -504,7 +504,7 @@ trap_with_param: ; (2) Break Points ;------------------------------------------------------------------ -ARC_ENTRY EV_Trap +ENTRY(EV_Trap) EXCEPTION_PROLOGUE @@ -534,9 +534,9 @@ ARC_ENTRY EV_Trap jl [r9] ; Entry into Sys Call Handler ; fall through to ret_from_system_call -ARC_EXIT EV_Trap +END(EV_Trap) -ARC_ENTRY ret_from_system_call +ENTRY(ret_from_system_call) st r0, [sp, PT_r0] ; sys call return value in pt_regs @@ -546,7 +546,7 @@ ARC_ENTRY ret_from_system_call ; ; If ret to user mode do we need to handle signals, schedule() et al. -ARC_ENTRY ret_from_exception +ENTRY(ret_from_exception) ; Pre-{IRQ,Trap,Exception} K/U mode from pt_regs->status32 ld r8, [sp, PT_status32] ; returning to User/Kernel Mode @@ -726,9 +726,9 @@ not_level1_interrupt: debug_marker_syscall: rtie -ARC_EXIT ret_from_exception +END(ret_from_exception) -ARC_ENTRY ret_from_fork +ENTRY(ret_from_fork) ; when the forked child comes here from the __switch_to function ; r0 has the last task pointer. ; put last task in scheduler queue @@ -745,11 +745,11 @@ ARC_ENTRY ret_from_fork ; special case of kernel_thread entry point returning back due to ; kernel_execve() - pretend return from syscall to ret to userland b ret_from_exception -ARC_EXIT ret_from_fork +END(ret_from_fork) ;################### Special Sys Call Wrappers ########################## -ARC_ENTRY sys_clone_wrapper +ENTRY(sys_clone_wrapper) SAVE_CALLEE_SAVED_USER bl @sys_clone DISCARD_CALLEE_SAVED_USER @@ -759,7 +759,7 @@ ARC_ENTRY sys_clone_wrapper bnz tracesys_exit b ret_from_system_call -ARC_EXIT sys_clone_wrapper +END(sys_clone_wrapper) #ifdef CONFIG_ARC_DW2_UNWIND ; Workaround for bug 94179 (STAR ): diff --git a/arch/arc/kernel/head.S b/arch/arc/kernel/head.S index 991997269d0..4ad04915dc6 100644 --- a/arch/arc/kernel/head.S +++ b/arch/arc/kernel/head.S @@ -24,13 +24,13 @@ .globl stext stext: ;------------------------------------------------------------------- - ; Don't clobber r0-r4 yet. It might have bootloader provided info + ; Don't clobber r0-r2 yet. It might have bootloader provided info ;------------------------------------------------------------------- sr @_int_vec_base_lds, [AUX_INTR_VEC_BASE] #ifdef CONFIG_SMP - ; Only Boot (Master) proceeds. Others wait in platform dependent way + ; Ensure Boot (Master) proceeds. Others wait in platform dependent way ; IDENTITY Reg [ 3 2 1 0 ] ; (cpu-id) ^^^ => Zero for UP ARC700 ; => #Core-ID if SMP (Master 0) @@ -39,7 +39,8 @@ stext: ; need to make sure only boot cpu takes this path. GET_CPU_ID r5 cmp r5, 0 - jnz arc_platform_smp_wait_to_boot + mov.ne r0, r5 + jne arc_platform_smp_wait_to_boot #endif ; Clear BSS before updating any globals ; XXX: use ZOL here diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c index e5f3a837fb3..71c42521c77 100644 --- a/arch/arc/kernel/time.c +++ b/arch/arc/kernel/time.c @@ -155,22 +155,6 @@ static void arc_timer_event_setup(unsigned int limit) write_aux_reg(ARC_REG_TIMER0_CTRL, TIMER_CTRL_IE | TIMER_CTRL_NH); } -/* - * Acknowledge the interrupt (oneshot) and optionally re-arm it (periodic) - * -Any write to CTRL Reg will ack the intr (NH bit: Count when not halted) - * -Rearming is done by setting the IE bit - * - * Small optimisation: Normal code would have been - * if (irq_reenable) - * CTRL_REG = (IE | NH); - * else - * CTRL_REG = NH; - * However since IE is BIT0 we can fold the branch - */ -static void arc_timer_event_ack(unsigned int irq_reenable) -{ - write_aux_reg(ARC_REG_TIMER0_CTRL, irq_reenable | TIMER_CTRL_NH); -} static int arc_clkevent_set_next_event(unsigned long delta, struct clock_event_device *dev) @@ -207,10 +191,22 @@ static DEFINE_PER_CPU(struct clock_event_device, arc_clockevent_device) = { static irqreturn_t timer_irq_handler(int irq, void *dev_id) { - struct clock_event_device *clk = this_cpu_ptr(&arc_clockevent_device); + /* + * Note that generic IRQ core could have passed @evt for @dev_id if + * irq_set_chip_and_handler() asked for handle_percpu_devid_irq() + */ + struct clock_event_device *evt = this_cpu_ptr(&arc_clockevent_device); + int irq_reenable = evt->mode == CLOCK_EVT_MODE_PERIODIC; + + /* + * Any write to CTRL reg ACks the interrupt, we rewrite the + * Count when [N]ot [H]alted bit. + * And re-arm it if perioid by [I]nterrupt [E]nable bit + */ + write_aux_reg(ARC_REG_TIMER0_CTRL, irq_reenable | TIMER_CTRL_NH); + + evt->event_handler(evt); - arc_timer_event_ack(clk->mode == CLOCK_EVT_MODE_PERIODIC); - clk->event_handler(clk); return IRQ_HANDLED; } @@ -222,9 +218,8 @@ static struct irqaction arc_timer_irq = { /* * Setup the local event timer for @cpu - * N.B. weak so that some exotic ARC SoCs can completely override it */ -void __weak arc_local_timer_setup(unsigned int cpu) +void arc_local_timer_setup(unsigned int cpu) { struct clock_event_device *clk = &per_cpu(arc_clockevent_device, cpu); diff --git a/arch/arc/lib/memcmp.S b/arch/arc/lib/memcmp.S index bc813d55b6c..978bf8314df 100644 --- a/arch/arc/lib/memcmp.S +++ b/arch/arc/lib/memcmp.S @@ -6,7 +6,7 @@ * published by the Free Software Foundation. */ -#include <asm/linkage.h> +#include <linux/linkage.h> #ifdef __LITTLE_ENDIAN__ #define WORD2 r2 @@ -16,7 +16,7 @@ #define SHIFT r2 #endif -ARC_ENTRY memcmp +ENTRY(memcmp) or r12,r0,r1 asl_s r12,r12,30 sub r3,r2,1 @@ -121,4 +121,4 @@ ARC_ENTRY memcmp .Lnil: j_s.d [blink] mov r0,0 -ARC_EXIT memcmp +END(memcmp) diff --git a/arch/arc/lib/memcpy-700.S b/arch/arc/lib/memcpy-700.S index b64cc10ac91..3222573e50d 100644 --- a/arch/arc/lib/memcpy-700.S +++ b/arch/arc/lib/memcpy-700.S @@ -6,9 +6,9 @@ * published by the Free Software Foundation. */ -#include <asm/linkage.h> +#include <linux/linkage.h> -ARC_ENTRY memcpy +ENTRY(memcpy) or r3,r0,r1 asl_s r3,r3,30 mov_s r5,r0 @@ -63,4 +63,4 @@ ARC_ENTRY memcpy .Lendbloop: j_s.d [blink] stb r12,[r5,0] -ARC_EXIT memcpy +END(memcpy) diff --git a/arch/arc/lib/memset.S b/arch/arc/lib/memset.S index 9b2d88d2e14..d36bd43fc98 100644 --- a/arch/arc/lib/memset.S +++ b/arch/arc/lib/memset.S @@ -6,11 +6,11 @@ * published by the Free Software Foundation. */ -#include <asm/linkage.h> +#include <linux/linkage.h> #define SMALL 7 /* Must be at least 6 to deal with alignment/loop issues. */ -ARC_ENTRY memset +ENTRY(memset) mov_s r4,r0 or r12,r0,r2 bmsk.f r12,r12,1 @@ -46,14 +46,14 @@ ARC_ENTRY memset stb.ab r1,[r4,1] .Ltiny_end: j_s [blink] -ARC_EXIT memset +END(memset) ; memzero: @r0 = mem, @r1 = size_t ; memset: @r0 = mem, @r1 = char, @r2 = size_t -ARC_ENTRY memzero +ENTRY(memzero) ; adjust bzero args to memset args mov r2, r1 mov r1, 0 b memset ;tail call so need to tinker with blink -ARC_EXIT memzero +END(memzero) diff --git a/arch/arc/lib/strchr-700.S b/arch/arc/lib/strchr-700.S index 9c548c7cf00..b725d586210 100644 --- a/arch/arc/lib/strchr-700.S +++ b/arch/arc/lib/strchr-700.S @@ -11,9 +11,9 @@ presence of the norm instruction makes it easier to operate on whole words branch-free. */ -#include <asm/linkage.h> +#include <linux/linkage.h> -ARC_ENTRY strchr +ENTRY(strchr) extb_s r1,r1 asl r5,r1,8 bmsk r2,r0,1 @@ -130,4 +130,4 @@ ARC_ENTRY strchr j_s.d [blink] mov.mi r0,0 #endif /* ENDIAN */ -ARC_EXIT strchr +END(strchr) diff --git a/arch/arc/lib/strcmp.S b/arch/arc/lib/strcmp.S index 5dc802b45cf..3544600fefe 100644 --- a/arch/arc/lib/strcmp.S +++ b/arch/arc/lib/strcmp.S @@ -13,9 +13,9 @@ source 1; however, that would increase the overhead for loop setup / finish, and strcmp might often terminate early. */ -#include <asm/linkage.h> +#include <linux/linkage.h> -ARC_ENTRY strcmp +ENTRY(strcmp) or r2,r0,r1 bmsk_s r2,r2,1 brne r2,0,.Lcharloop @@ -93,4 +93,4 @@ ARC_ENTRY strcmp .Lcmpend: j_s.d [blink] sub r0,r2,r3 -ARC_EXIT strcmp +END(strcmp) diff --git a/arch/arc/lib/strcpy-700.S b/arch/arc/lib/strcpy-700.S index b7ca4ae81d8..8422f38e121 100644 --- a/arch/arc/lib/strcpy-700.S +++ b/arch/arc/lib/strcpy-700.S @@ -16,9 +16,9 @@ there, but the it is not likely to be taken often, and it would also be likey to cost an unaligned mispredict at the next call. */ -#include <asm/linkage.h> +#include <linux/linkage.h> -ARC_ENTRY strcpy +ENTRY(strcpy) or r2,r0,r1 bmsk_s r2,r2,1 brne.d r2,0,charloop @@ -67,4 +67,4 @@ charloop: brne.d r3,0,charloop stb.ab r3,[r10,1] j [blink] -ARC_EXIT strcpy +END(strcpy) diff --git a/arch/arc/lib/strlen.S b/arch/arc/lib/strlen.S index 39759e09969..53cfd5685a5 100644 --- a/arch/arc/lib/strlen.S +++ b/arch/arc/lib/strlen.S @@ -6,9 +6,9 @@ * published by the Free Software Foundation. */ -#include <asm/linkage.h> +#include <linux/linkage.h> -ARC_ENTRY strlen +ENTRY(strlen) or r3,r0,7 ld r2,[r3,-7] ld.a r6,[r3,-3] @@ -80,4 +80,4 @@ ARC_ENTRY strlen .Learly_end: b.d .Lend sub_s.ne r1,r1,r1 -ARC_EXIT strlen +END(strlen) diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c index 400c663b21c..89edf7961a2 100644 --- a/arch/arc/mm/cache_arc700.c +++ b/arch/arc/mm/cache_arc700.c @@ -100,10 +100,9 @@ #define DC_CTRL_INV_MODE_FLUSH 0x40 #define DC_CTRL_FLUSH_STATUS 0x100 -char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len) +char *arc_cache_mumbojumbo(int c, char *buf, int len) { int n = 0; - unsigned int c = smp_processor_id(); #define PR_CACHE(p, enb, str) \ { \ diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index 55e0a85bea7..523412369f7 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -10,6 +10,9 @@ #include <linux/mm.h> #include <linux/bootmem.h> #include <linux/memblock.h> +#ifdef CONFIG_BLK_DEV_INITRD +#include <linux/initrd.h> +#endif #include <linux/swap.h> #include <linux/module.h> #include <asm/page.h> @@ -42,6 +45,24 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size) pr_info("Memory size set via devicetree %ldM\n", TO_MB(arc_mem_sz)); } +#ifdef CONFIG_BLK_DEV_INITRD +static int __init early_initrd(char *p) +{ + unsigned long start, size; + char *endp; + + start = memparse(p, &endp); + if (*endp == ',') { + size = memparse(endp + 1, NULL); + + initrd_start = (unsigned long)__va(start); + initrd_end = (unsigned long)__va(start + size); + } + return 0; +} +early_param("initrd", early_initrd); +#endif + /* * First memory setup routine called from setup_arch() * 1. setup swapper's mm @init_mm @@ -80,6 +101,12 @@ void __init setup_arch_memory(void) memblock_reserve(CONFIG_LINUX_LINK_BASE, __pa(_end) - CONFIG_LINUX_LINK_BASE); +#ifdef CONFIG_BLK_DEV_INITRD + /*------------- reserve initrd image -----------------------*/ + if (initrd_start) + memblock_reserve(__pa(initrd_start), initrd_end - initrd_start); +#endif + memblock_dump_all(); /*-------------- node setup --------------------------------*/ diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S index 3fcfdb38d24..79bfc81358c 100644 --- a/arch/arc/mm/tlbex.S +++ b/arch/arc/mm/tlbex.S @@ -260,7 +260,7 @@ ARCFP_CODE ;Fast Path Code, candidate for ICCM ; I-TLB Miss Exception Handler ;----------------------------------------------------------------------------- -ARC_ENTRY EV_TLBMissI +ENTRY(EV_TLBMissI) TLBMISS_FREEUP_REGS @@ -293,13 +293,13 @@ ARC_ENTRY EV_TLBMissI TLBMISS_RESTORE_REGS rtie -ARC_EXIT EV_TLBMissI +END(EV_TLBMissI) ;----------------------------------------------------------------------------- ; D-TLB Miss Exception Handler ;----------------------------------------------------------------------------- -ARC_ENTRY EV_TLBMissD +ENTRY(EV_TLBMissD) TLBMISS_FREEUP_REGS @@ -381,6 +381,4 @@ do_slow_path_pf: bl do_page_fault b ret_from_exception -ARC_EXIT EV_TLBMissD - -ARC_ENTRY EV_TLBMissB ; Bogus entry to measure sz of DTLBMiss hdlr +END(EV_TLBMissD) diff --git a/arch/arc/plat-arcfpga/Kconfig b/arch/arc/plat-arcfpga/Kconfig index 295cefeb25d..33058aa40e7 100644 --- a/arch/arc/plat-arcfpga/Kconfig +++ b/arch/arc/plat-arcfpga/Kconfig @@ -33,7 +33,6 @@ config ISS_SMP_EXTN bool "ARC SMP Extensions (ISS Models only)" default n depends on SMP - select ARC_HAS_COH_RTSC help SMP Extensions to ARC700, in a "simulation only" Model, supported in ARC ISS (Instruction Set Simulator). diff --git a/arch/arc/plat-arcfpga/platform.c b/arch/arc/plat-arcfpga/platform.c index d71f3c3bcf2..19b76b61f44 100644 --- a/arch/arc/plat-arcfpga/platform.c +++ b/arch/arc/plat-arcfpga/platform.c @@ -201,7 +201,7 @@ static void __init plat_fpga_populate_dev(void) * callback set, by matching the DT compatible name. */ -static const char *aa4_compat[] __initdata = { +static const char *aa4_compat[] __initconst = { "snps,arc-angel4", NULL, }; @@ -216,7 +216,7 @@ MACHINE_START(ANGEL4, "angel4") #endif MACHINE_END -static const char *ml509_compat[] __initdata = { +static const char *ml509_compat[] __initconst = { "snps,arc-ml509", NULL, }; @@ -231,7 +231,7 @@ MACHINE_START(ML509, "ml509") #endif MACHINE_END -static const char *nsimosci_compat[] __initdata = { +static const char *nsimosci_compat[] __initconst = { "snps,nsimosci", NULL, }; diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index d7a71e3ef55..ab438cb5af5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -24,6 +24,7 @@ config ARM select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select HARDIRQS_SW_RESEND + select HAVE_ARCH_AUDITSYSCALL if (AEABI && !OABI_COMPAT) select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL select HAVE_ARCH_KGDB select HAVE_ARCH_SECCOMP_FILTER if (AEABI && !OABI_COMPAT) @@ -126,7 +127,7 @@ config HAVE_TCM config HAVE_PROC_CPU bool -config NO_IOPORT +config NO_IOPORT_MAP bool config EISA @@ -410,7 +411,7 @@ config ARCH_EBSA110 select ISA select NEED_MACH_IO_H select NEED_MACH_MEMORY_H - select NO_IOPORT + select NO_IOPORT_MAP help This is an evaluation board for the StrongARM processor available from Digital. It has limited hardware on-board, including an @@ -428,7 +429,7 @@ config ARCH_EFM32 select CPU_V7M select GENERIC_CLOCKEVENTS select NO_DMA - select NO_IOPORT + select NO_IOPORT_MAP select SPARSE_IRQ select USE_OF help @@ -677,7 +678,7 @@ config ARCH_SHMOBILE_LEGACY select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select MULTI_IRQ_HANDLER - select NO_IOPORT + select NO_IOPORT_MAP select PINCTRL select PM_GENERIC_DOMAINS if PM select SPARSE_IRQ @@ -699,7 +700,7 @@ config ARCH_RPC select ISA_DMA_API select NEED_MACH_IO_H select NEED_MACH_MEMORY_H - select NO_IOPORT + select NO_IOPORT_MAP select VIRT_TO_BUS help On the Acorn Risc-PC, Linux can support the internal IDE disk and @@ -760,7 +761,7 @@ config ARCH_S3C64XX select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_TCM - select NO_IOPORT + select NO_IOPORT_MAP select PLAT_SAMSUNG select PM_GENERIC_DOMAINS if PM select S3C_DEV_NAND diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi index 55d3f79c2ef..9d72674049d 100644 --- a/arch/arm/boot/dts/atlas6.dtsi +++ b/arch/arm/boot/dts/atlas6.dtsi @@ -271,6 +271,7 @@ reg = <0xb00b0000 0x10000>; interrupts = <12>; clocks = <&clks 24>; + #dma-cells = <1>; }; dmac1: dma-controller@b0160000 { @@ -279,6 +280,7 @@ reg = <0xb0160000 0x10000>; interrupts = <13>; clocks = <&clks 25>; + #dma-cells = <1>; }; vip@b00C0000 { diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 9e3caf3d19f..1c0f8e1893a 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -154,6 +154,22 @@ ti,hwmods = "counter_32k"; }; + dra7_ctrl_general: tisyscon@4a002e00 { + compatible = "syscon"; + reg = <0x4a002e00 0x7c>; + }; + + pbias_regulator: pbias_regulator { + compatible = "ti,pbias-omap"; + reg = <0 0x4>; + syscon = <&dra7_ctrl_general>; + pbias_mmc_reg: pbias_mmc_omap5 { + regulator-name = "pbias_mmc_omap5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + dra7_pmx_core: pinmux@4a003400 { compatible = "pinctrl-single"; reg = <0x4a003400 0x0464>; @@ -543,6 +559,7 @@ dmas = <&sdma 61>, <&sdma 62>; dma-names = "tx", "rx"; status = "disabled"; + pbias-supply = <&pbias_mmc_reg>; }; mmc2: mmc@480b4000 { diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 0401f4dba2a..2f8bcd068d1 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -110,6 +110,20 @@ reg = <0x10010000 0x400>; }; + dsi_0: dsi@11C80000 { + compatible = "samsung,exynos4210-mipi-dsi"; + reg = <0x11C80000 0x10000>; + interrupts = <0 79 0>; + samsung,power-domain = <&pd_lcd0>; + phys = <&mipi_phy 1>; + phy-names = "dsim"; + clocks = <&clock 286>, <&clock 143>; + clock-names = "bus_clk", "pll_clk"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + camera { compatible = "samsung,fimc", "simple-bus"; status = "disabled"; diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index 361cb58052b..63aa2bb24a4 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -353,6 +353,67 @@ }; }; + dsi_0: dsi@11C80000 { + vddcore-supply = <&vusb_reg>; + vddio-supply = <&vmipi_reg>; + samsung,pll-clock-frequency = <24000000>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + dsi_out: endpoint { + remote-endpoint = <&dsi_in>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + }; + }; + }; + + panel@0 { + reg = <0>; + compatible = "samsung,s6e8aa0"; + vdd3-supply = <&vcclcd_reg>; + vci-supply = <&vlcd_reg>; + reset-gpios = <&gpy4 5 0>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <57153600>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + + port { + dsi_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + + fimd@11c00000 { + status = "okay"; + }; + camera { pinctrl-names = "default"; pinctrl-0 = <>; diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 27d3b70ee9e..63e34b24b04 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -345,6 +345,70 @@ }; }; + spi-lcd { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + gpio-sck = <&gpy3 1 0>; + gpio-mosi = <&gpy3 3 0>; + num-chipselects = <1>; + cs-gpios = <&gpy4 3 0>; + + lcd@0 { + compatible = "samsung,ld9040"; + reg = <0>; + vdd3-supply = <&ldo7_reg>; + vci-supply = <&ldo17_reg>; + reset-gpios = <&gpy4 5 0>; + spi-max-frequency = <1200000>; + spi-cpol; + spi-cpha; + power-on-delay = <10>; + reset-delay = <10>; + panel-width-mm = <90>; + panel-height-mm = <154>; + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_dpi_ep>; + }; + }; + }; + }; + + fimd: fimd@11c00000 { + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + status = "okay"; + samsung,invert-vden; + samsung,invert-vclk; + #address-cells = <1>; + #size-cells = <0>; + port@3 { + reg = <3>; + fimd_dpi_ep: endpoint { + remote-endpoint = <&lcd_ep>; + }; + }; + }; + pwm@139D0000 { compatible = "samsung,s5p6440-pwm"; status = "okay"; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index c16b3159b81..9583563dd0e 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -71,6 +71,15 @@ enable-active-high; }; + lcd_vdd3_reg: voltage-regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "LCD_VDD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + gpio = <&gpc0 1 0>; + enable-active-high; + }; + /* More to come */ }; @@ -516,6 +525,67 @@ }; }; + dsi_0: dsi@11C80000 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + dsi_out: endpoint { + remote-endpoint = <&dsi_in>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + }; + }; + }; + + panel@0 { + compatible = "samsung,s6e8aa0"; + reg = <0>; + vdd3-supply = <&lcd_vdd3_reg>; + vci-supply = <&ldo25_reg>; + reset-gpios = <&gpy4 5 0>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <0>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + + port { + dsi_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + + fimd@11c00000 { + status = "okay"; + }; + camera { pinctrl-0 = <&cam_port_b_clk_active>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi index 5377ddf83bf..22f35ea142c 100644 --- a/arch/arm/boot/dts/omap2.dtsi +++ b/arch/arm/boot/dts/omap2.dtsi @@ -271,5 +271,36 @@ ti,hwmods = "timer12"; ti,timer-pwm; }; + + dss: dss@48050000 { + compatible = "ti,omap2-dss"; + reg = <0x48050000 0x400>; + status = "disabled"; + ti,hwmods = "dss_core"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dispc@48050400 { + compatible = "ti,omap2-dispc"; + reg = <0x48050400 0x400>; + interrupts = <25>; + ti,hwmods = "dss_dispc"; + }; + + rfbi: encoder@48050800 { + compatible = "ti,omap2-rfbi"; + reg = <0x48050800 0x400>; + status = "disabled"; + ti,hwmods = "dss_rfbi"; + }; + + venc: encoder@48050c00 { + compatible = "ti,omap2-venc"; + reg = <0x48050c00 0x400>; + status = "disabled"; + ti,hwmods = "dss_venc"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi index 9d2f028fd68..d09697dab55 100644 --- a/arch/arm/boot/dts/omap2430.dtsi +++ b/arch/arm/boot/dts/omap2430.dtsi @@ -29,6 +29,22 @@ pinctrl-single,function-mask = <0x3f>; }; + omap2_scm_general: tisyscon@49002270 { + compatible = "syscon"; + reg = <0x49002270 0x240>; + }; + + pbias_regulator: pbias_regulator { + compatible = "ti,pbias-omap"; + reg = <0x230 0x4>; + syscon = <&omap2_scm_general>; + pbias_mmc_reg: pbias_mmc_omap2430 { + regulator-name = "pbias_mmc_omap2430"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + gpio1: gpio@4900c000 { compatible = "ti,omap2-gpio"; reg = <0x4900c000 0x200>; @@ -188,6 +204,7 @@ ti,dual-volt; dmas = <&sdma 61>, <&sdma 62>; dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; }; mmc2: mmc@480b4000 { diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index cba35702387..cf0be662297 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -24,6 +24,11 @@ reg = <0x80000000 0x20000000>; /* 512 MB */ }; + aliases { + display0 = &dvi0; + display1 = &tv0; + }; + leds { compatible = "gpio-leds"; @@ -86,6 +91,60 @@ reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */ vcc-supply = <&hsusb2_power>; }; + + tfp410: encoder@0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>; + + /* XXX pinctrl from twl */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint@0 { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector@0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tv0: connector@1 { + compatible = "svideo-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; }; &omap3_pmx_wkup { @@ -94,6 +153,17 @@ 0x0e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */ >; }; + + dss_dpi_pins2: pinmux_dss_dpi_pins1 { + pinctrl-single,pins = < + 0x0a (PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */ + 0x0c (PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */ + 0x10 (PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */ + 0x12 (PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */ + 0x14 (PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */ + 0x16 (PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */ + >; + }; }; &omap3_pmx_core { @@ -119,6 +189,35 @@ OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ >; }; + + dss_dpi_pins1: pinmux_dss_dpi_pins2 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3) /* dss_data18.dss_data0 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3) /* dss_data19.dss_data1 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3) /* dss_data20.dss_data2 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3) /* dss_data21.dss_data3 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3) /* dss_data22.dss_data4 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3) /* dss_data23.dss_data5 */ + >; + }; }; &omap3_pmx_core2 { @@ -164,15 +263,6 @@ &i2c3 { clock-frequency = <100000>; - - /* - * Display monitor features are burnt in the EEPROM - * as EDID data. - */ - eeprom@50 { - compatible = "ti,eeprom"; - reg = <0x50>; - }; }; &mmc1 { @@ -238,3 +328,33 @@ &mcbsp2 { status = "okay"; }; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins1 + &dss_dpi_pins2 + >; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&venc { + status = "ok"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index d01e9a76c5d..3c3e6da1dea 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -24,6 +24,11 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; + aliases { + display0 = &dvi0; + display1 = &tv0; + }; + leds { compatible = "gpio-leds"; pmu_stat { @@ -80,6 +85,61 @@ }; }; + + tfp410: encoder@0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */ + + pinctrl-names = "default"; + pinctrl-0 = <&tfp410_pins>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint@0 { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector@0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tv0: connector@1 { + compatible = "svideo-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; }; &omap3_pmx_wkup { @@ -113,6 +173,45 @@ 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ >; }; + + tfp410_pins: pinmux_tfp410_pins { + pinctrl-single,pins = < + 0x194 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; }; &omap3_pmx_core2 { @@ -152,6 +251,10 @@ #include "twl4030.dtsi" #include "twl4030_omap3.dtsi" +&i2c3 { + clock-frequency = <100000>; +}; + &mmc1 { vmmc-supply = <&vmmc1>; vmmc_aux-supply = <&vsim>; @@ -215,3 +318,35 @@ &mcbsp2 { status = "okay"; }; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&venc { + status = "ok"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index f2779ac7587..7abd64f6ae2 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -61,22 +61,63 @@ reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; /* gpio_24 */ vcc-supply = <&hsusb1_power>; }; + + tfp410: encoder@0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint@0 { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector@0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; }; &omap3_pmx_core { pinctrl-names = "default"; pinctrl-0 = < &tfp410_pins - &dss_pins + &dss_dpi_pins >; - tfp410_pins: tfp410_dvi_pins { + tfp410_pins: pinmux_tfp410_pins { pinctrl-single,pins = < 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ >; }; - dss_pins: pinmux_dss_dvi_pins { + dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ @@ -226,3 +267,14 @@ /* Needed for DSS */ regulator-name = "vdds_dsi"; }; + +&dss { + status = "ok"; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts index ddce0d807f7..0abe986a4ec 100644 --- a/arch/arm/boot/dts/omap3-ldp.dts +++ b/arch/arm/boot/dts/omap3-ldp.dts @@ -174,8 +174,20 @@ }; &mmc1 { + /* See 35xx errata 2.1.1.128 in SPRZ278F */ + compatible = "ti,omap3-pre-es3-hsmmc"; vmmc-supply = <&vmmc1>; bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + +&mmc2 { + status="disabled"; +}; + +&mmc3 { + status="disabled"; }; &omap3_pmx_core { @@ -209,6 +221,17 @@ 0x174 (PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ >; }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.mmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214A, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214C, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */ + >; + }; }; &usb_otg_hs { diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index d1c3d99dc94..1a57b61f5e2 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -79,6 +79,17 @@ nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>; usb-phy = <&usb2_phy>; }; + + tv: connector { + compatible = "composite-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; }; &omap3_pmx_core { @@ -145,11 +156,23 @@ >; }; - display_pins: pinmux_display_pins { + acx565akm_pins: pinmux_acx565akm_pins { pinctrl-single,pins = < 0x0d4 (PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */ >; }; + + dss_sdi_pins: pinmux_dss_sdi_pins { + pinctrl-single,pins = < + 0x0c0 (PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */ + 0x0c2 (PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */ + 0x0c4 (PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */ + 0x0c6 (PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */ + + 0x0d8 (PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */ + 0x0da (PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */ + >; + }; }; &i2c1 { @@ -561,13 +584,23 @@ spi-max-frequency = <6000000>; reg = <0>; }; - mipid@2 { - compatible = "acx565akm"; + + acx565akm@2 { + compatible = "sony,acx565akm"; spi-max-frequency = <6000000>; reg = <2>; pinctrl-names = "default"; - pinctrl-0 = <&display_pins>; + pinctrl-0 = <&acx565akm_pins>; + + label = "lcd"; + reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&sdi_out>; + }; + }; }; }; @@ -593,3 +626,39 @@ pinctrl-names = "default"; pinctrl-0 = <&uart3_pins>; }; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_sdi_pins>; + + vdds_sdi-supply = <&vaux1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + sdi_out: endpoint { + remote-endpoint = <&lcd_in>; + datapairs = <2>; + }; + }; + }; +}; + +&venc { + status = "ok"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index a089e6e0045..5e5790f631e 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -181,6 +181,22 @@ pinctrl-single,function-mask = <0xff1f>; }; + omap3_scm_general: tisyscon@48002270 { + compatible = "syscon"; + reg = <0x48002270 0x2f0>; + }; + + pbias_regulator: pbias_regulator { + compatible = "ti,pbias-omap"; + reg = <0x2b0 0x4>; + syscon = <&omap3_scm_general>; + pbias_mmc_reg: pbias_mmc_omap2430 { + regulator-name = "pbias_mmc_omap2430"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + gpio1: gpio@48310000 { compatible = "ti,omap3-gpio"; reg = <0x48310000 0x200>; @@ -395,6 +411,7 @@ ti,dual-volt; dmas = <&sdma 61>, <&sdma 62>; dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; }; mmc2: mmc@480b4000 { @@ -688,6 +705,58 @@ num-eps = <16>; ram-bits = <12>; }; + + dss: dss@48050000 { + compatible = "ti,omap3-dss"; + reg = <0x48050000 0x200>; + status = "disabled"; + ti,hwmods = "dss_core"; + clocks = <&dss1_alwon_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dispc@48050400 { + compatible = "ti,omap3-dispc"; + reg = <0x48050400 0x400>; + interrupts = <25>; + ti,hwmods = "dss_dispc"; + clocks = <&dss1_alwon_fck>; + clock-names = "fck"; + }; + + dsi: encoder@4804fc00 { + compatible = "ti,omap3-dsi"; + reg = <0x4804fc00 0x200>, + <0x4804fe00 0x40>, + <0x4804ff00 0x20>; + reg-names = "proto", "phy", "pll"; + interrupts = <25>; + status = "disabled"; + ti,hwmods = "dss_dsi1"; + clocks = <&dss1_alwon_fck>, <&dss2_alwon_fck>; + clock-names = "fck", "sys_clk"; + }; + + rfbi: encoder@48050800 { + compatible = "ti,omap3-rfbi"; + reg = <0x48050800 0x100>; + status = "disabled"; + ti,hwmods = "dss_rfbi"; + clocks = <&dss1_alwon_fck>, <&dss_ick>; + clock-names = "fck", "ick"; + }; + + venc: encoder@48050c00 { + compatible = "ti,omap3-venc"; + reg = <0x48050c00 0x100>; + status = "disabled"; + ti,hwmods = "dss_venc"; + clocks = <&dss_tv_fck>; + clock-names = "fck"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/omap3430es1-clocks.dtsi b/arch/arm/boot/dts/omap3430es1-clocks.dtsi index 6f31954636a..4c22f3a7f81 100644 --- a/arch/arm/boot/dts/omap3430es1-clocks.dtsi +++ b/arch/arm/boot/dts/omap3430es1-clocks.dtsi @@ -152,7 +152,7 @@ clocks = <&usb_l4_gate_ick>, <&usb_l4_div_ick>; }; - dss1_alwon_fck_3430es1: dss1_alwon_fck_3430es1 { + dss1_alwon_fck: dss1_alwon_fck_3430es1 { #clock-cells = <0>; compatible = "ti,gate-clock"; clocks = <&dpll4_m4x2_ck>; @@ -161,7 +161,7 @@ ti,set-rate-parent; }; - dss_ick_3430es1: dss_ick_3430es1 { + dss_ick: dss_ick_3430es1 { #clock-cells = <0>; compatible = "ti,omap3-no-wait-interface-clock"; clocks = <&l4_ick>; @@ -184,7 +184,7 @@ dss_clkdm: dss_clkdm { compatible = "ti,clockdomain"; clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>, - <&dss1_alwon_fck_3430es1>, <&dss_ick_3430es1>; + <&dss1_alwon_fck>, <&dss_ick>; }; d2d_clkdm: d2d_clkdm { diff --git a/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi b/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi index af9ae5346bf..080fb3f4e42 100644 --- a/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi +++ b/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi @@ -160,7 +160,7 @@ ti,bit-shift = <30>; }; - dss1_alwon_fck_3430es2: dss1_alwon_fck_3430es2 { + dss1_alwon_fck: dss1_alwon_fck_3430es2 { #clock-cells = <0>; compatible = "ti,dss-gate-clock"; clocks = <&dpll4_m4x2_ck>; @@ -169,7 +169,7 @@ ti,set-rate-parent; }; - dss_ick_3430es2: dss_ick_3430es2 { + dss_ick: dss_ick_3430es2 { #clock-cells = <0>; compatible = "ti,omap3-dss-interface-clock"; clocks = <&l4_ick>; @@ -216,7 +216,7 @@ dss_clkdm: dss_clkdm { compatible = "ti,clockdomain"; clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>, - <&dss1_alwon_fck_3430es2>, <&dss_ick_3430es2>; + <&dss1_alwon_fck>, <&dss_ick>; }; core_l4_clkdm: core_l4_clkdm { diff --git a/arch/arm/boot/dts/omap36xx-clocks.dtsi b/arch/arm/boot/dts/omap36xx-clocks.dtsi index 2fcf253b677..6b5280d04a0 100644 --- a/arch/arm/boot/dts/omap36xx-clocks.dtsi +++ b/arch/arm/boot/dts/omap36xx-clocks.dtsi @@ -70,6 +70,26 @@ }; }; +&dpll4_m2x2_mul_ck { + clock-mult = <1>; +}; + +&dpll4_m3x2_mul_ck { + clock-mult = <1>; +}; + +&dpll4_m4x2_mul_ck { + ti,clock-mult = <1>; +}; + +&dpll4_m5x2_mul_ck { + clock-mult = <1>; +}; + +&dpll4_m6x2_mul_ck { + clock-mult = <1>; +}; + &cm_clockdomains { dpll4_clkdm: dpll4_clkdm { compatible = "ti,clockdomain"; diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi index ba077cd95e4..22cf4647087 100644 --- a/arch/arm/boot/dts/omap36xx.dtsi +++ b/arch/arm/boot/dts/omap36xx.dtsi @@ -72,7 +72,13 @@ }; }; -/include/ "omap36xx-clocks.dtsi" +/* OMAP3630 needs dss_96m_fck for VENC */ +&venc { + clocks = <&dss_tv_fck>, <&dss_96m_fck>; + clock-names = "fck", "tv_dac_clk"; +}; + /include/ "omap34xx-omap36xx-clocks.dtsi" /include/ "omap36xx-omap3430es2plus-clocks.dtsi" /include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi" +/include/ "omap36xx-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap3xxx-clocks.dtsi b/arch/arm/boot/dts/omap3xxx-clocks.dtsi index cb04d4b37e7..12be2b35dae 100644 --- a/arch/arm/boot/dts/omap3xxx-clocks.dtsi +++ b/arch/arm/boot/dts/omap3xxx-clocks.dtsi @@ -425,10 +425,11 @@ dpll4_m4x2_mul_ck: dpll4_m4x2_mul_ck { #clock-cells = <0>; - compatible = "fixed-factor-clock"; + compatible = "ti,fixed-factor-clock"; clocks = <&dpll4_m4_ck>; - clock-mult = <2>; - clock-div = <1>; + ti,clock-mult = <2>; + ti,clock-div = <1>; + ti,set-rate-parent; }; dpll4_m4x2_ck: dpll4_m4x2_ck { @@ -438,6 +439,7 @@ ti,bit-shift = <0x1d>; reg = <0x0d00>; ti,set-bit-to-disable; + ti,set-rate-parent; }; dpll4_m5_ck: dpll4_m5_ck { diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index cbc45cfc44e..d2c45bfaaa2 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -16,6 +16,11 @@ reg = <0x80000000 0x40000000>; /* 1 GB */ }; + aliases { + display0 = &dvi0; + display1 = &hdmi0; + }; + leds: leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -100,6 +105,89 @@ startup-delay-us = <70000>; enable-active-high; }; + + tfp410: encoder@0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; /* gpio_0 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint@0 { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector@0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tpd12s015: encoder@1 { + compatible = "ti,tpd12s015"; + + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, /* 60, CT CP HPD */ + <&gpio2 9 GPIO_ACTIVE_HIGH>, /* 41, LS OE */ + <&gpio2 31 GPIO_ACTIVE_HIGH>; /* 63, HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint@0 { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint@0 { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector@1 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; }; &omap4_pmx_core { @@ -406,3 +494,30 @@ &usbhsehci { phys = <&hsusb1_phy>; }; + +&dss { + status = "ok"; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&dsi2 { + status = "ok"; + vdd-supply = <&vcxio>; +}; + +&hdmi { + status = "ok"; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index 9bbbbec1d63..48983c8d56c 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -19,6 +19,12 @@ reg = <0x80000000 0x40000000>; /* 1 GB */ }; + aliases { + display0 = &lcd0; + display1 = &lcd1; + display2 = &hdmi0; + }; + vdd_eth: fixedregulator-vdd-eth { compatible = "regulator-fixed"; regulator-name = "VDD_ETH"; @@ -153,6 +159,48 @@ startup-delay-us = <70000>; enable-active-high; }; + + tpd12s015: encoder@0 { + compatible = "ti,tpd12s015"; + + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, /* 60, CT CP HPD */ + <&gpio2 9 GPIO_ACTIVE_HIGH>, /* 41, LS OE */ + <&gpio2 31 GPIO_ACTIVE_HIGH>; /* 63, HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint@0 { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint@0 { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector@0 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "c"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; }; &omap4_pmx_core { @@ -569,3 +617,68 @@ mode = <3>; power = <50>; }; + +&dss { + status = "ok"; +}; + +&dsi1 { + status = "ok"; + vdd-supply = <&vcxio>; + + port { + dsi1_out_ep: endpoint { + remote-endpoint = <&lcd0_in>; + lanes = <0 1 2 3 4 5>; + }; + }; + + lcd0: display { + compatible = "tpo,taal", "panel-dsi-cm"; + label = "lcd0"; + + reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */ + + port { + lcd0_in: endpoint { + remote-endpoint = <&dsi1_out_ep>; + }; + }; + }; +}; + +&dsi2 { + status = "ok"; + vdd-supply = <&vcxio>; + + port { + dsi2_out_ep: endpoint { + remote-endpoint = <&lcd1_in>; + lanes = <0 1 2 3 4 5>; + }; + }; + + lcd1: display { + compatible = "tpo,taal", "panel-dsi-cm"; + label = "lcd1"; + + reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */ + + port { + lcd1_in: endpoint { + remote-endpoint = <&dsi2_out_ep>; + }; + }; + }; +}; + +&hdmi { + status = "ok"; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index fe61976dc1a..27fcac87474 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -191,6 +191,22 @@ pinctrl-single,function-mask = <0x7fff>; }; + omap4_padconf_global: tisyscon@4a1005a0 { + compatible = "syscon"; + reg = <0x4a1005a0 0x170>; + }; + + pbias_regulator: pbias_regulator { + compatible = "ti,pbias-omap"; + reg = <0x60 0x4>; + syscon = <&omap4_padconf_global>; + pbias_mmc_reg: pbias_mmc_omap4 { + regulator-name = "pbias_mmc_omap4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + sdma: dma-controller@4a056000 { compatible = "ti,omap4430-sdma"; reg = <0x4a056000 0x1000>; @@ -427,6 +443,7 @@ ti,needs-special-reset; dmas = <&sdma 61>, <&sdma 62>; dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; }; mmc2: mmc@480b4000 { @@ -733,6 +750,12 @@ #address-cells = <1>; #size-cells = <1>; ranges; + clocks = <&init_60m_fclk>, + <&xclk60mhsp1_ck>, + <&xclk60mhsp2_ck>; + clock-names = "refclk_60m_int", + "refclk_60m_ext_p1", + "refclk_60m_ext_p2"; usbhsohci: ohci@4a064800 { compatible = "ti,ohci-omap3"; @@ -819,6 +842,85 @@ status = "disabled"; }; + + dss: dss@58000000 { + compatible = "ti,omap4-dss"; + reg = <0x58000000 0x80>; + status = "disabled"; + ti,hwmods = "dss_core"; + clocks = <&dss_dss_clk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dispc@58001000 { + compatible = "ti,omap4-dispc"; + reg = <0x58001000 0x1000>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "dss_dispc"; + clocks = <&dss_dss_clk>; + clock-names = "fck"; + }; + + rfbi: encoder@58002000 { + compatible = "ti,omap4-rfbi"; + reg = <0x58002000 0x1000>; + status = "disabled"; + ti,hwmods = "dss_rfbi"; + clocks = <&dss_dss_clk>, <&dss_fck>; + clock-names = "fck", "ick"; + }; + + venc: encoder@58003000 { + compatible = "ti,omap4-venc"; + reg = <0x58003000 0x1000>; + status = "disabled"; + ti,hwmods = "dss_venc"; + clocks = <&dss_tv_clk>; + clock-names = "fck"; + }; + + dsi1: encoder@58004000 { + compatible = "ti,omap4-dsi"; + reg = <0x58004000 0x200>, + <0x58004200 0x40>, + <0x58004300 0x20>; + reg-names = "proto", "phy", "pll"; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + ti,hwmods = "dss_dsi1"; + clocks = <&dss_dss_clk>, <&dss_sys_clk>; + clock-names = "fck", "sys_clk"; + }; + + dsi2: encoder@58005000 { + compatible = "ti,omap4-dsi"; + reg = <0x58005000 0x200>, + <0x58005200 0x40>, + <0x58005300 0x20>; + reg-names = "proto", "phy", "pll"; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + ti,hwmods = "dss_dsi2"; + clocks = <&dss_dss_clk>, <&dss_sys_clk>; + clock-names = "fck", "sys_clk"; + }; + + hdmi: encoder@58006000 { + compatible = "ti,omap4-hdmi"; + reg = <0x58006000 0x200>, + <0x58006200 0x100>, + <0x58006300 0x100>, + <0x58006400 0x1000>; + reg-names = "wp", "pll", "phy", "core"; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + ti,hwmods = "dss_hdmi"; + clocks = <&dss_48mhz_clk>, <&dss_sys_clk>; + clock-names = "fck", "sys_clk"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 8292ad0fe69..6f3de22fb26 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -198,6 +198,22 @@ pinctrl-single,function-mask = <0x7fff>; }; + omap5_padconf_global: tisyscon@4a002da0 { + compatible = "syscon"; + reg = <0x4A002da0 0xec>; + }; + + pbias_regulator: pbias_regulator { + compatible = "ti,pbias-omap"; + reg = <0x60 0x4>; + syscon = <&omap5_padconf_global>; + pbias_mmc_reg: pbias_mmc_omap5 { + regulator-name = "pbias_mmc_omap5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + sdma: dma-controller@4a056000 { compatible = "ti,omap4430-sdma"; reg = <0x4a056000 0x1000>; @@ -480,6 +496,7 @@ ti,needs-special-reset; dmas = <&sdma 61>, <&sdma 62>; dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; }; mmc2: mmc@480b4000 { @@ -814,6 +831,12 @@ #address-cells = <1>; #size-cells = <1>; ranges; + clocks = <&l3init_60m_fclk>, + <&xclk60mhsp1_ck>, + <&xclk60mhsp2_ck>; + clock-names = "refclk_60m_int", + "refclk_60m_ext_p1", + "refclk_60m_ext_p2"; usbhsohci: ohci@4a064800 { compatible = "ti,ohci-omap3"; diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi index 20145526cd7..1e82571d682 100644 --- a/arch/arm/boot/dts/prima2.dtsi +++ b/arch/arm/boot/dts/prima2.dtsi @@ -287,6 +287,7 @@ reg = <0xb00b0000 0x10000>; interrupts = <12>; clocks = <&clks 24>; + #dma-cells = <1>; }; dmac1: dma-controller@b0160000 { @@ -295,6 +296,7 @@ reg = <0xb0160000 0x10000>; interrupts = <13>; clocks = <&clks 25>; + #dma-cells = <1>; }; vip@b00C0000 { diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 364ba38e40f..a9667957b75 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -170,6 +170,7 @@ CONFIG_DRA752_THERMAL=y CONFIG_WATCHDOG=y CONFIG_OMAP_WATCHDOG=y CONFIG_TWL4030_WATCHDOG=y +CONFIG_MFD_SYSCON=y CONFIG_MFD_PALMAS=y CONFIG_MFD_TPS65217=y CONFIG_MFD_TPS65910=y @@ -181,6 +182,7 @@ CONFIG_REGULATOR_TPS6507X=y CONFIG_REGULATOR_TPS65217=y CONFIG_REGULATOR_TPS65910=y CONFIG_REGULATOR_TWL4030=y +CONFIG_REGULATOR_PBIAS=y CONFIG_FB=y CONFIG_FIRMWARE_EDID=y CONFIG_FB_MODE_HELPERS=y diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 380ac4f2000..b974184f994 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -23,6 +23,7 @@ #include <asm/ptrace.h> #include <asm/domain.h> #include <asm/opcodes-virt.h> +#include <asm/asm-offsets.h> #define IOMEM(x) (x) @@ -174,6 +175,47 @@ restore_irqs_notrace \oldcpsr .endm +/* + * Get current thread_info. + */ + .macro get_thread_info, rd + ARM( mov \rd, sp, lsr #13 ) + THUMB( mov \rd, sp ) + THUMB( lsr \rd, \rd, #13 ) + mov \rd, \rd, lsl #13 + .endm + +/* + * Increment/decrement the preempt count. + */ +#ifdef CONFIG_PREEMPT_COUNT + .macro inc_preempt_count, ti, tmp + ldr \tmp, [\ti, #TI_PREEMPT] @ get preempt count + add \tmp, \tmp, #1 @ increment it + str \tmp, [\ti, #TI_PREEMPT] + .endm + + .macro dec_preempt_count, ti, tmp + ldr \tmp, [\ti, #TI_PREEMPT] @ get preempt count + sub \tmp, \tmp, #1 @ decrement it + str \tmp, [\ti, #TI_PREEMPT] + .endm + + .macro dec_preempt_count_ti, ti, tmp + get_thread_info \ti + dec_preempt_count \ti, \tmp + .endm +#else + .macro inc_preempt_count, ti, tmp + .endm + + .macro dec_preempt_count, ti, tmp + .endm + + .macro dec_preempt_count_ti, ti, tmp + .endm +#endif + #define USER(x...) \ 9999: x; \ .pushsection __ex_table,"a"; \ diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h index 42f0889f058..c651e3b26ec 100644 --- a/arch/arm/include/asm/cputype.h +++ b/arch/arm/include/asm/cputype.h @@ -221,4 +221,23 @@ static inline int cpu_is_xsc3(void) #define cpu_is_xscale() 1 #endif +/* + * Marvell's PJ4 core is based on V7 version. It has some modification + * for coprocessor setting. For this reason, we need a way to distinguish + * it. + */ +#ifndef CONFIG_CPU_PJ4 +#define cpu_is_pj4() 0 +#else +static inline int cpu_is_pj4(void) +{ + unsigned int id; + + id = read_cpuid_id(); + if ((id & 0xfffffff0) == 0x562f5840) + return 1; + + return 0; +} +#endif #endif diff --git a/arch/arm/include/asm/syscall.h b/arch/arm/include/asm/syscall.h index 73ddd7239b3..4651f6999b7 100644 --- a/arch/arm/include/asm/syscall.h +++ b/arch/arm/include/asm/syscall.h @@ -7,7 +7,7 @@ #ifndef _ASM_ARM_SYSCALL_H #define _ASM_ARM_SYSCALL_H -#include <linux/audit.h> /* for AUDIT_ARCH_* */ +#include <uapi/linux/audit.h> /* for AUDIT_ARCH_* */ #include <linux/elf.h> /* for ELF_EM */ #include <linux/err.h> #include <linux/sched.h> @@ -103,8 +103,7 @@ static inline void syscall_set_arguments(struct task_struct *task, memcpy(®s->ARM_r0 + i, args, n * sizeof(args[0])); } -static inline int syscall_get_arch(struct task_struct *task, - struct pt_regs *regs) +static inline int syscall_get_arch(void) { /* ARM tasks don't change audit architectures on the fly. */ return AUDIT_ARCH_ARM; diff --git a/arch/arm/kernel/crash_dump.c b/arch/arm/kernel/crash_dump.c index 90c50d4b43f..5d1286d5115 100644 --- a/arch/arm/kernel/crash_dump.c +++ b/arch/arm/kernel/crash_dump.c @@ -39,7 +39,7 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf, if (!csize) return 0; - vaddr = ioremap(pfn << PAGE_SHIFT, PAGE_SIZE); + vaddr = ioremap(__pfn_to_phys(pfn), PAGE_SIZE); if (!vaddr) return -ENOMEM; diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S index 39f89fbd511..1420725142c 100644 --- a/arch/arm/kernel/entry-header.S +++ b/arch/arm/kernel/entry-header.S @@ -236,11 +236,6 @@ movs pc, lr @ return & move spsr_svc into cpsr .endm - .macro get_thread_info, rd - mov \rd, sp, lsr #13 - mov \rd, \rd, lsl #13 - .endm - @ @ 32-bit wide "mov pc, reg" @ @@ -306,12 +301,6 @@ .endm #endif /* ifdef CONFIG_CPU_V7M / else */ - .macro get_thread_info, rd - mov \rd, sp - lsr \rd, \rd, #13 - mov \rd, \rd, lsl #13 - .endm - @ @ 32-bit wide "mov pc, reg" @ diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index 9da35c6d341..4d963fb66e3 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -1073,6 +1073,8 @@ static int __init arch_hw_breakpoint_init(void) core_num_brps = get_num_brps(); core_num_wrps = get_num_wrps(); + cpu_notifier_register_begin(); + /* * We need to tread carefully here because DBGSWENABLE may be * driven low on this core and there isn't an architected way to @@ -1089,6 +1091,7 @@ static int __init arch_hw_breakpoint_init(void) if (!cpumask_empty(&debug_err_mask)) { core_num_brps = 0; core_num_wrps = 0; + cpu_notifier_register_done(); return 0; } @@ -1108,7 +1111,10 @@ static int __init arch_hw_breakpoint_init(void) TRAP_HWBKPT, "breakpoint debug exception"); /* Register hotplug and PM notifiers. */ - register_cpu_notifier(&dbg_reset_nb); + __register_cpu_notifier(&dbg_reset_nb); + + cpu_notifier_register_done(); + pm_init(); return 0; } diff --git a/arch/arm/kernel/kprobes-common.c b/arch/arm/kernel/kprobes-common.c index c311ed94ff1..0bf5d64eba1 100644 --- a/arch/arm/kernel/kprobes-common.c +++ b/arch/arm/kernel/kprobes-common.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/kprobes.h> +#include <asm/opcodes.h> #include "kprobes.h" @@ -153,7 +154,8 @@ kprobe_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi, if (handler) { /* We can emulate the instruction in (possibly) modified form */ - asi->insn[0] = (insn & 0xfff00000) | (rn << 16) | reglist; + asi->insn[0] = __opcode_to_mem_arm((insn & 0xfff00000) | + (rn << 16) | reglist); asi->insn_handler = handler; return INSN_GOOD; } diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/kernel/kprobes-test-arm.c index 87839de77e5..9db4b659d03 100644 --- a/arch/arm/kernel/kprobes-test-arm.c +++ b/arch/arm/kernel/kprobes-test-arm.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <asm/system_info.h> +#include <asm/opcodes.h> #include "kprobes-test.h" @@ -159,9 +160,9 @@ void kprobe_arm_test_cases(void) TEST_SUPPORTED("cmp sp, #0x1000"); /* Data-processing with PC as shift*/ - TEST_UNSUPPORTED(".word 0xe15c0f1e @ cmp r12, r14, asl pc") - TEST_UNSUPPORTED(".word 0xe1a0cf1e @ mov r12, r14, asl pc") - TEST_UNSUPPORTED(".word 0xe08caf1e @ add r10, r12, r14, asl pc") + TEST_UNSUPPORTED(__inst_arm(0xe15c0f1e) " @ cmp r12, r14, asl pc") + TEST_UNSUPPORTED(__inst_arm(0xe1a0cf1e) " @ mov r12, r14, asl pc") + TEST_UNSUPPORTED(__inst_arm(0xe08caf1e) " @ add r10, r12, r14, asl pc") /* Data-processing with PC as shift*/ TEST_UNSUPPORTED("movs pc, r1") @@ -203,7 +204,7 @@ void kprobe_arm_test_cases(void) TEST("mrs r0, cpsr") TEST("mrspl r7, cpsr") TEST("mrs r14, cpsr") - TEST_UNSUPPORTED(".word 0xe10ff000 @ mrs r15, cpsr") + TEST_UNSUPPORTED(__inst_arm(0xe10ff000) " @ mrs r15, cpsr") TEST_UNSUPPORTED("mrs r0, spsr") TEST_UNSUPPORTED("mrs lr, spsr") @@ -219,8 +220,8 @@ void kprobe_arm_test_cases(void) TEST_R("clzeq r7, r",14,0x1,"") TEST_R("clz lr, r",7, 0xffffffff,"") TEST( "clz r4, sp") - TEST_UNSUPPORTED(".word 0x016fff10 @ clz pc, r0") - TEST_UNSUPPORTED(".word 0x016f0f1f @ clz r0, pc") + TEST_UNSUPPORTED(__inst_arm(0x016fff10) " @ clz pc, r0") + TEST_UNSUPPORTED(__inst_arm(0x016f0f1f) " @ clz r0, pc") #if __LINUX_ARM_ARCH__ >= 6 TEST_UNSUPPORTED("bxj r0") @@ -229,7 +230,7 @@ void kprobe_arm_test_cases(void) TEST_BF_R("blx r",0,2f,"") TEST_BB_R("blx r",7,2f,"") TEST_BF_R("blxeq r",14,2f,"") - TEST_UNSUPPORTED(".word 0x0120003f @ blx pc") + TEST_UNSUPPORTED(__inst_arm(0x0120003f) " @ blx pc") TEST_RR( "qadd r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "qaddvs lr, r",9, VAL2,", r",8, VAL1,"") @@ -243,190 +244,190 @@ void kprobe_arm_test_cases(void) TEST_RR( "qdsub r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "qdsubvs lr, r",9, VAL2,", r",8, VAL1,"") TEST_R( "qdsub lr, r",9, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe101f050 @ qadd pc, r0, r1") - TEST_UNSUPPORTED(".word 0xe121f050 @ qsub pc, r0, r1") - TEST_UNSUPPORTED(".word 0xe141f050 @ qdadd pc, r0, r1") - TEST_UNSUPPORTED(".word 0xe161f050 @ qdsub pc, r0, r1") - TEST_UNSUPPORTED(".word 0xe16f2050 @ qdsub r2, r0, pc") - TEST_UNSUPPORTED(".word 0xe161205f @ qdsub r2, pc, r1") + TEST_UNSUPPORTED(__inst_arm(0xe101f050) " @ qadd pc, r0, r1") + TEST_UNSUPPORTED(__inst_arm(0xe121f050) " @ qsub pc, r0, r1") + TEST_UNSUPPORTED(__inst_arm(0xe141f050) " @ qdadd pc, r0, r1") + TEST_UNSUPPORTED(__inst_arm(0xe161f050) " @ qdsub pc, r0, r1") + TEST_UNSUPPORTED(__inst_arm(0xe16f2050) " @ qdsub r2, r0, pc") + TEST_UNSUPPORTED(__inst_arm(0xe161205f) " @ qdsub r2, pc, r1") TEST_UNSUPPORTED("bkpt 0xffff") TEST_UNSUPPORTED("bkpt 0x0000") - TEST_UNSUPPORTED(".word 0xe1600070 @ smc #0") + TEST_UNSUPPORTED(__inst_arm(0xe1600070) " @ smc #0") TEST_GROUP("Halfword multiply and multiply-accumulate") TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "smlabbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "smlabb lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe10f3281 @ smlabb pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe10f3281) " @ smlabb pc, r1, r2, r3") TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "smlatbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "smlatb lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe10f32a1 @ smlatb pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe10f32a1) " @ smlatb pc, r1, r2, r3") TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "smlabtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "smlabt lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe10f32c1 @ smlabt pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe10f32c1) " @ smlabt pc, r1, r2, r3") TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "smlattge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "smlatt lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe10f32e1 @ smlatt pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe10f32e1) " @ smlatt pc, r1, r2, r3") TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "smlawbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "smlawb lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe12f3281 @ smlawb pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe12f3281) " @ smlawb pc, r1, r2, r3") TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "smlawtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "smlawt lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe12f32c1 @ smlawt pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe12032cf @ smlawt r0, pc, r2, r3") - TEST_UNSUPPORTED(".word 0xe1203fc1 @ smlawt r0, r1, pc, r3") - TEST_UNSUPPORTED(".word 0xe120f2c1 @ smlawt r0, r1, r2, pc") + TEST_UNSUPPORTED(__inst_arm(0xe12f32c1) " @ smlawt pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe12032cf) " @ smlawt r0, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe1203fc1) " @ smlawt r0, r1, pc, r3") + TEST_UNSUPPORTED(__inst_arm(0xe120f2c1) " @ smlawt r0, r1, r2, pc") TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "smulwbge r7, r",8, VAL3,", r",9, VAL1,"") TEST_R( "smulwb lr, r",1, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe12f02a1 @ smulwb pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe12f02a1) " @ smulwb pc, r1, r2") TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "smulwtge r7, r",8, VAL3,", r",9, VAL1,"") TEST_R( "smulwt lr, r",1, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe12f02e1 @ smulwt pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe12f02e1) " @ smulwt pc, r1, r2") TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "smlalbble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "smlalbb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe14f1382 @ smlalbb pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe141f382 @ smlalbb r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe14f1382) " @ smlalbb pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe141f382) " @ smlalbb r1, pc, r2, r3") TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "smlaltble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "smlaltb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe14f13a2 @ smlaltb pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe141f3a2 @ smlaltb r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe14f13a2) " @ smlaltb pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe141f3a2) " @ smlaltb r1, pc, r2, r3") TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "smlalbtle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "smlalbt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe14f13c2 @ smlalbt pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe141f3c2 @ smlalbt r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe14f13c2) " @ smlalbt pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe141f3c2) " @ smlalbt r1, pc, r2, r3") TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "smlalttle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "smlaltt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe14f13e2 @ smlalbb pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe140f3e2 @ smlalbb r0, pc, r2, r3") - TEST_UNSUPPORTED(".word 0xe14013ef @ smlalbb r0, r1, pc, r3") - TEST_UNSUPPORTED(".word 0xe1401fe2 @ smlalbb r0, r1, r2, pc") + TEST_UNSUPPORTED(__inst_arm(0xe14f13e2) " @ smlalbb pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe140f3e2) " @ smlalbb r0, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe14013ef) " @ smlalbb r0, r1, pc, r3") + TEST_UNSUPPORTED(__inst_arm(0xe1401fe2) " @ smlalbb r0, r1, r2, pc") TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "smulbbge r7, r",8, VAL3,", r",9, VAL1,"") TEST_R( "smulbb lr, r",1, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe16f0281 @ smulbb pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe16f0281) " @ smulbb pc, r1, r2") TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "smultbge r7, r",8, VAL3,", r",9, VAL1,"") TEST_R( "smultb lr, r",1, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe16f02a1 @ smultb pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe16f02a1) " @ smultb pc, r1, r2") TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "smulbtge r7, r",8, VAL3,", r",9, VAL1,"") TEST_R( "smulbt lr, r",1, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe16f02c1 @ smultb pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe16f02c1) " @ smultb pc, r1, r2") TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "smulttge r7, r",8, VAL3,", r",9, VAL1,"") TEST_R( "smultt lr, r",1, VAL2,", r13") - TEST_UNSUPPORTED(".word 0xe16f02e1 @ smultt pc, r1, r2") - TEST_UNSUPPORTED(".word 0xe16002ef @ smultt r0, pc, r2") - TEST_UNSUPPORTED(".word 0xe1600fe1 @ smultt r0, r1, pc") + TEST_UNSUPPORTED(__inst_arm(0xe16f02e1) " @ smultt pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe16002ef) " @ smultt r0, pc, r2") + TEST_UNSUPPORTED(__inst_arm(0xe1600fe1) " @ smultt r0, r1, pc") TEST_GROUP("Multiply and multiply-accumulate") TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "mulls r7, r",8, VAL2,", r",9, VAL2,"") TEST_R( "mul lr, r",4, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe00f0291 @ mul pc, r1, r2") - TEST_UNSUPPORTED(".word 0xe000029f @ mul r0, pc, r2") - TEST_UNSUPPORTED(".word 0xe0000f91 @ mul r0, r1, pc") + TEST_UNSUPPORTED(__inst_arm(0xe00f0291) " @ mul pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe000029f) " @ mul r0, pc, r2") + TEST_UNSUPPORTED(__inst_arm(0xe0000f91) " @ mul r0, r1, pc") TEST_RR( "muls r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "mullss r7, r",8, VAL2,", r",9, VAL2,"") TEST_R( "muls lr, r",4, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe01f0291 @ muls pc, r1, r2") + TEST_UNSUPPORTED(__inst_arm(0xe01f0291) " @ muls pc, r1, r2") TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "mlahi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "mla lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe02f3291 @ mla pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe02f3291) " @ mla pc, r1, r2, r3") TEST_RRR( "mlas r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "mlahis r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "mlas lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe03f3291 @ mlas pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe03f3291) " @ mlas pc, r1, r2, r3") #if __LINUX_ARM_ARCH__ >= 6 TEST_RR( "umaal r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "umaalls r7, r8, r",9, VAL2,", r",10, VAL1,"") TEST_R( "umaal lr, r12, r",11,VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe041f392 @ umaal pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe04f0392 @ umaal r0, pc, r2, r3") - TEST_UNSUPPORTED(".word 0xe0500090 @ undef") - TEST_UNSUPPORTED(".word 0xe05fff9f @ undef") + TEST_UNSUPPORTED(__inst_arm(0xe041f392) " @ umaal pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe04f0392) " @ umaal r0, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0500090) " @ undef") + TEST_UNSUPPORTED(__inst_arm(0xe05fff9f) " @ undef") #endif #if __LINUX_ARM_ARCH__ >= 7 TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "mlshi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") TEST_RR( "mls lr, r",1, VAL2,", r",2, VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe06f3291 @ mls pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe060329f @ mls r0, pc, r2, r3") - TEST_UNSUPPORTED(".word 0xe0603f91 @ mls r0, r1, pc, r3") - TEST_UNSUPPORTED(".word 0xe060f291 @ mls r0, r1, r2, pc") + TEST_UNSUPPORTED(__inst_arm(0xe06f3291) " @ mls pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe060329f) " @ mls r0, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0603f91) " @ mls r0, r1, pc, r3") + TEST_UNSUPPORTED(__inst_arm(0xe060f291) " @ mls r0, r1, r2, pc") #endif - TEST_UNSUPPORTED(".word 0xe0700090 @ undef") - TEST_UNSUPPORTED(".word 0xe07fff9f @ undef") + TEST_UNSUPPORTED(__inst_arm(0xe0700090) " @ undef") + TEST_UNSUPPORTED(__inst_arm(0xe07fff9f) " @ undef") TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "umullls r7, r8, r",9, VAL2,", r",10, VAL1,"") TEST_R( "umull lr, r12, r",11,VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe081f392 @ umull pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe08f1392 @ umull r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe081f392) " @ umull pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe08f1392) " @ umull r1, pc, r2, r3") TEST_RR( "umulls r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "umulllss r7, r8, r",9, VAL2,", r",10, VAL1,"") TEST_R( "umulls lr, r12, r",11,VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe091f392 @ umulls pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe09f1392 @ umulls r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe091f392) " @ umulls pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe09f1392) " @ umulls r1, pc, r2, r3") TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "umlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "umlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe0af1392 @ umlal pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe0a1f392 @ umlal r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0af1392) " @ umlal pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0a1f392) " @ umlal r1, pc, r2, r3") TEST_RRRR( "umlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "umlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "umlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe0bf1392 @ umlals pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe0b1f392 @ umlals r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0bf1392) " @ umlals pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0b1f392) " @ umlals r1, pc, r2, r3") TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "smullls r7, r8, r",9, VAL2,", r",10, VAL1,"") TEST_R( "smull lr, r12, r",11,VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe0c1f392 @ smull pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe0cf1392 @ smull r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0c1f392) " @ smull pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0cf1392) " @ smull r1, pc, r2, r3") TEST_RR( "smulls r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "smulllss r7, r8, r",9, VAL2,", r",10, VAL1,"") TEST_R( "smulls lr, r12, r",11,VAL3,", r13") - TEST_UNSUPPORTED(".word 0xe0d1f392 @ smulls pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe0df1392 @ smulls r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0d1f392) " @ smulls pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0df1392) " @ smulls r1, pc, r2, r3") TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "smlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "smlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe0ef1392 @ smlal pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe0e1f392 @ smlal r1, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0ef1392) " @ smlal pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0e1f392) " @ smlal r1, pc, r2, r3") TEST_RRRR( "smlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) TEST_RRRR( "smlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) TEST_RRR( "smlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") - TEST_UNSUPPORTED(".word 0xe0ff1392 @ smlals pc, r1, r2, r3") - TEST_UNSUPPORTED(".word 0xe0f0f392 @ smlals r0, pc, r2, r3") - TEST_UNSUPPORTED(".word 0xe0f0139f @ smlals r0, r1, pc, r3") - TEST_UNSUPPORTED(".word 0xe0f01f92 @ smlals r0, r1, r2, pc") + TEST_UNSUPPORTED(__inst_arm(0xe0ff1392) " @ smlals pc, r1, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0f0f392) " @ smlals r0, pc, r2, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0f0139f) " @ smlals r0, r1, pc, r3") + TEST_UNSUPPORTED(__inst_arm(0xe0f01f92) " @ smlals r0, r1, r2, pc") TEST_GROUP("Synchronization primitives") @@ -435,28 +436,28 @@ void kprobe_arm_test_cases(void) TEST_R( "swpvs r0, r",1,VAL1,", [sp]") TEST_RP("swp sp, r",14,VAL2,", [r",12,13*4,"]") #else - TEST_UNSUPPORTED(".word 0xe108e097 @ swp lr, r7, [r8]") - TEST_UNSUPPORTED(".word 0x610d0091 @ swpvs r0, r1, [sp]") - TEST_UNSUPPORTED(".word 0xe10cd09e @ swp sp, r14 [r12]") + TEST_UNSUPPORTED(__inst_arm(0xe108e097) " @ swp lr, r7, [r8]") + TEST_UNSUPPORTED(__inst_arm(0x610d0091) " @ swpvs r0, r1, [sp]") + TEST_UNSUPPORTED(__inst_arm(0xe10cd09e) " @ swp sp, r14 [r12]") #endif - TEST_UNSUPPORTED(".word 0xe102f091 @ swp pc, r1, [r2]") - TEST_UNSUPPORTED(".word 0xe102009f @ swp r0, pc, [r2]") - TEST_UNSUPPORTED(".word 0xe10f0091 @ swp r0, r1, [pc]") + TEST_UNSUPPORTED(__inst_arm(0xe102f091) " @ swp pc, r1, [r2]") + TEST_UNSUPPORTED(__inst_arm(0xe102009f) " @ swp r0, pc, [r2]") + TEST_UNSUPPORTED(__inst_arm(0xe10f0091) " @ swp r0, r1, [pc]") #if __LINUX_ARM_ARCH__ < 6 TEST_RP("swpb lr, r",7,VAL2,", [r",8,0,"]") TEST_R( "swpvsb r0, r",1,VAL1,", [sp]") #else - TEST_UNSUPPORTED(".word 0xe148e097 @ swpb lr, r7, [r8]") - TEST_UNSUPPORTED(".word 0x614d0091 @ swpvsb r0, r1, [sp]") + TEST_UNSUPPORTED(__inst_arm(0xe148e097) " @ swpb lr, r7, [r8]") + TEST_UNSUPPORTED(__inst_arm(0x614d0091) " @ swpvsb r0, r1, [sp]") #endif - TEST_UNSUPPORTED(".word 0xe142f091 @ swpb pc, r1, [r2]") - - TEST_UNSUPPORTED(".word 0xe1100090") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe1200090") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe1300090") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe1500090") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe1600090") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe1700090") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe142f091) " @ swpb pc, r1, [r2]") + + TEST_UNSUPPORTED(__inst_arm(0xe1100090)) /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe1200090)) /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe1300090)) /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe1500090)) /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe1600090)) /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe1700090)) /* Unallocated space */ #if __LINUX_ARM_ARCH__ >= 6 TEST_UNSUPPORTED("ldrex r2, [sp]") #endif @@ -476,9 +477,9 @@ void kprobe_arm_test_cases(void) TEST_RPR( "strneh r",12,VAL2,", [r",11,48,", -r",10,24,"]!") TEST_RPR( "strh r",2, VAL1,", [r",3, 24,"], r",4, 48,"") TEST_RPR( "strh r",10,VAL2,", [r",9, 48,"], -r",11,24,"") - TEST_UNSUPPORTED(".word 0xe1afc0ba @ strh r12, [pc, r10]!") - TEST_UNSUPPORTED(".word 0xe089f0bb @ strh pc, [r9], r11") - TEST_UNSUPPORTED(".word 0xe089a0bf @ strh r10, [r9], pc") + TEST_UNSUPPORTED(__inst_arm(0xe1afc0ba) " @ strh r12, [pc, r10]!") + TEST_UNSUPPORTED(__inst_arm(0xe089f0bb) " @ strh pc, [r9], r11") + TEST_UNSUPPORTED(__inst_arm(0xe089a0bf) " @ strh r10, [r9], pc") TEST_PR( "ldrh r0, [r",0, 48,", -r",2, 24,"]") TEST_PR( "ldrcsh r14, [r",13,0, ", r",12, 48,"]") @@ -486,9 +487,9 @@ void kprobe_arm_test_cases(void) TEST_PR( "ldrcch r12, [r",11,48,", -r",10,24,"]!") TEST_PR( "ldrh r2, [r",3, 24,"], r",4, 48,"") TEST_PR( "ldrh r10, [r",9, 48,"], -r",11,24,"") - TEST_UNSUPPORTED(".word 0xe1bfc0ba @ ldrh r12, [pc, r10]!") - TEST_UNSUPPORTED(".word 0xe099f0bb @ ldrh pc, [r9], r11") - TEST_UNSUPPORTED(".word 0xe099a0bf @ ldrh r10, [r9], pc") + TEST_UNSUPPORTED(__inst_arm(0xe1bfc0ba) " @ ldrh r12, [pc, r10]!") + TEST_UNSUPPORTED(__inst_arm(0xe099f0bb) " @ ldrh pc, [r9], r11") + TEST_UNSUPPORTED(__inst_arm(0xe099a0bf) " @ ldrh r10, [r9], pc") TEST_RP( "strh r",0, VAL1,", [r",1, 24,", #-2]") TEST_RP( "strmih r",14,VAL2,", [r",13,0, ", #2]") @@ -496,8 +497,8 @@ void kprobe_arm_test_cases(void) TEST_RP( "strplh r",12,VAL2,", [r",11,24,", #-4]!") TEST_RP( "strh r",2, VAL1,", [r",3, 24,"], #48") TEST_RP( "strh r",10,VAL2,", [r",9, 64,"], #-48") - TEST_UNSUPPORTED(".word 0xe1efc3b0 @ strh r12, [pc, #48]!") - TEST_UNSUPPORTED(".word 0xe0c9f3b0 @ strh pc, [r9], #48") + TEST_UNSUPPORTED(__inst_arm(0xe1efc3b0) " @ strh r12, [pc, #48]!") + TEST_UNSUPPORTED(__inst_arm(0xe0c9f3b0) " @ strh pc, [r9], #48") TEST_P( "ldrh r0, [r",0, 24,", #-2]") TEST_P( "ldrvsh r14, [r",13,0, ", #2]") @@ -506,8 +507,8 @@ void kprobe_arm_test_cases(void) TEST_P( "ldrh r2, [r",3, 24,"], #48") TEST_P( "ldrh r10, [r",9, 64,"], #-48") TEST( "ldrh r0, [pc, #0]") - TEST_UNSUPPORTED(".word 0xe1ffc3b0 @ ldrh r12, [pc, #48]!") - TEST_UNSUPPORTED(".word 0xe0d9f3b0 @ ldrh pc, [r9], #48") + TEST_UNSUPPORTED(__inst_arm(0xe1ffc3b0) " @ ldrh r12, [pc, #48]!") + TEST_UNSUPPORTED(__inst_arm(0xe0d9f3b0) " @ ldrh pc, [r9], #48") TEST_PR( "ldrsb r0, [r",0, 48,", -r",2, 24,"]") TEST_PR( "ldrhisb r14, [r",13,0,", r",12, 48,"]") @@ -515,8 +516,8 @@ void kprobe_arm_test_cases(void) TEST_PR( "ldrlssb r12, [r",11,48,", -r",10,24,"]!") TEST_PR( "ldrsb r2, [r",3, 24,"], r",4, 48,"") TEST_PR( "ldrsb r10, [r",9, 48,"], -r",11,24,"") - TEST_UNSUPPORTED(".word 0xe1bfc0da @ ldrsb r12, [pc, r10]!") - TEST_UNSUPPORTED(".word 0xe099f0db @ ldrsb pc, [r9], r11") + TEST_UNSUPPORTED(__inst_arm(0xe1bfc0da) " @ ldrsb r12, [pc, r10]!") + TEST_UNSUPPORTED(__inst_arm(0xe099f0db) " @ ldrsb pc, [r9], r11") TEST_P( "ldrsb r0, [r",0, 24,", #-1]") TEST_P( "ldrgesb r14, [r",13,0, ", #1]") @@ -525,8 +526,8 @@ void kprobe_arm_test_cases(void) TEST_P( "ldrsb r2, [r",3, 24,"], #48") TEST_P( "ldrsb r10, [r",9, 64,"], #-48") TEST( "ldrsb r0, [pc, #0]") - TEST_UNSUPPORTED(".word 0xe1ffc3d0 @ ldrsb r12, [pc, #48]!") - TEST_UNSUPPORTED(".word 0xe0d9f3d0 @ ldrsb pc, [r9], #48") + TEST_UNSUPPORTED(__inst_arm(0xe1ffc3d0) " @ ldrsb r12, [pc, #48]!") + TEST_UNSUPPORTED(__inst_arm(0xe0d9f3d0) " @ ldrsb pc, [r9], #48") TEST_PR( "ldrsh r0, [r",0, 48,", -r",2, 24,"]") TEST_PR( "ldrgtsh r14, [r",13,0, ", r",12, 48,"]") @@ -534,8 +535,8 @@ void kprobe_arm_test_cases(void) TEST_PR( "ldrlesh r12, [r",11,48,", -r",10,24,"]!") TEST_PR( "ldrsh r2, [r",3, 24,"], r",4, 48,"") TEST_PR( "ldrsh r10, [r",9, 48,"], -r",11,24,"") - TEST_UNSUPPORTED(".word 0xe1bfc0fa @ ldrsh r12, [pc, r10]!") - TEST_UNSUPPORTED(".word 0xe099f0fb @ ldrsh pc, [r9], r11") + TEST_UNSUPPORTED(__inst_arm(0xe1bfc0fa) " @ ldrsh r12, [pc, r10]!") + TEST_UNSUPPORTED(__inst_arm(0xe099f0fb) " @ ldrsh pc, [r9], r11") TEST_P( "ldrsh r0, [r",0, 24,", #-1]") TEST_P( "ldreqsh r14, [r",13,0 ,", #1]") @@ -544,8 +545,8 @@ void kprobe_arm_test_cases(void) TEST_P( "ldrsh r2, [r",3, 24,"], #48") TEST_P( "ldrsh r10, [r",9, 64,"], #-48") TEST( "ldrsh r0, [pc, #0]") - TEST_UNSUPPORTED(".word 0xe1ffc3f0 @ ldrsh r12, [pc, #48]!") - TEST_UNSUPPORTED(".word 0xe0d9f3f0 @ ldrsh pc, [r9], #48") + TEST_UNSUPPORTED(__inst_arm(0xe1ffc3f0) " @ ldrsh r12, [pc, #48]!") + TEST_UNSUPPORTED(__inst_arm(0xe0d9f3f0) " @ ldrsh pc, [r9], #48") #if __LINUX_ARM_ARCH__ >= 7 TEST_UNSUPPORTED("strht r1, [r2], r3") @@ -564,7 +565,7 @@ void kprobe_arm_test_cases(void) TEST_RPR( "strcsd r",12,VAL2,", [r",11,48,", -r",10,24,"]!") TEST_RPR( "strd r",2, VAL1,", [r",5, 24,"], r",4,48,"") TEST_RPR( "strd r",10,VAL2,", [r",9, 48,"], -r",7,24,"") - TEST_UNSUPPORTED(".word 0xe1afc0fa @ strd r12, [pc, r10]!") + TEST_UNSUPPORTED(__inst_arm(0xe1afc0fa) " @ strd r12, [pc, r10]!") TEST_PR( "ldrd r0, [r",0, 48,", -r",2,24,"]") TEST_PR( "ldrmid r8, [r",13,0, ", r",12,48,"]") @@ -572,10 +573,10 @@ void kprobe_arm_test_cases(void) TEST_PR( "ldrpld r6, [r",11,48,", -r",10,24,"]!") TEST_PR( "ldrd r2, [r",5, 24,"], r",4,48,"") TEST_PR( "ldrd r10, [r",9,48,"], -r",7,24,"") - TEST_UNSUPPORTED(".word 0xe1afc0da @ ldrd r12, [pc, r10]!") - TEST_UNSUPPORTED(".word 0xe089f0db @ ldrd pc, [r9], r11") - TEST_UNSUPPORTED(".word 0xe089e0db @ ldrd lr, [r9], r11") - TEST_UNSUPPORTED(".word 0xe089c0df @ ldrd r12, [r9], pc") + TEST_UNSUPPORTED(__inst_arm(0xe1afc0da) " @ ldrd r12, [pc, r10]!") + TEST_UNSUPPORTED(__inst_arm(0xe089f0db) " @ ldrd pc, [r9], r11") + TEST_UNSUPPORTED(__inst_arm(0xe089e0db) " @ ldrd lr, [r9], r11") + TEST_UNSUPPORTED(__inst_arm(0xe089c0df) " @ ldrd r12, [r9], pc") TEST_RP( "strd r",0, VAL1,", [r",1, 24,", #-8]") TEST_RP( "strvsd r",8, VAL2,", [r",13,0, ", #8]") @@ -583,7 +584,7 @@ void kprobe_arm_test_cases(void) TEST_RP( "strvcd r",12,VAL2,", [r",11,24,", #-16]!") TEST_RP( "strd r",2, VAL1,", [r",4, 24,"], #48") TEST_RP( "strd r",10,VAL2,", [r",9, 64,"], #-48") - TEST_UNSUPPORTED(".word 0xe1efc3f0 @ strd r12, [pc, #48]!") + TEST_UNSUPPORTED(__inst_arm(0xe1efc3f0) " @ strd r12, [pc, #48]!") TEST_P( "ldrd r0, [r",0, 24,", #-8]") TEST_P( "ldrhid r8, [r",13,0, ", #8]") @@ -591,9 +592,9 @@ void kprobe_arm_test_cases(void) TEST_P( "ldrlsd r6, [r",11,24,", #-16]!") TEST_P( "ldrd r2, [r",5, 24,"], #48") TEST_P( "ldrd r10, [r",9,6,"], #-48") - TEST_UNSUPPORTED(".word 0xe1efc3d0 @ ldrd r12, [pc, #48]!") - TEST_UNSUPPORTED(".word 0xe0c9f3d0 @ ldrd pc, [r9], #48") - TEST_UNSUPPORTED(".word 0xe0c9e3d0 @ ldrd lr, [r9], #48") + TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) " @ ldrd r12, [pc, #48]!") + TEST_UNSUPPORTED(__inst_arm(0xe0c9f3d0) " @ ldrd pc, [r9], #48") + TEST_UNSUPPORTED(__inst_arm(0xe0c9e3d0) " @ ldrd lr, [r9], #48") TEST_GROUP("Miscellaneous") @@ -601,11 +602,11 @@ void kprobe_arm_test_cases(void) TEST("movw r0, #0") TEST("movw r0, #0xffff") TEST("movw lr, #0xffff") - TEST_UNSUPPORTED(".word 0xe300f000 @ movw pc, #0") + TEST_UNSUPPORTED(__inst_arm(0xe300f000) " @ movw pc, #0") TEST_R("movt r",0, VAL1,", #0") TEST_R("movt r",0, VAL2,", #0xffff") TEST_R("movt r",14,VAL1,", #0xffff") - TEST_UNSUPPORTED(".word 0xe340f000 @ movt pc, #0") + TEST_UNSUPPORTED(__inst_arm(0xe340f000) " @ movt pc, #0") #endif TEST_UNSUPPORTED("msr cpsr, 0x13") @@ -673,20 +674,20 @@ void kprobe_arm_test_cases(void) #ifdef CONFIG_THUMB2_KERNEL TEST_ARM_TO_THUMB_INTERWORK_P("ldr pc, [r",0,0,", #15*4]") #endif - TEST_UNSUPPORTED(".word 0xe5af6008 @ str r6, [pc, #8]!") - TEST_UNSUPPORTED(".word 0xe7af6008 @ str r6, [pc, r8]!") - TEST_UNSUPPORTED(".word 0xe5bf6008 @ ldr r6, [pc, #8]!") - TEST_UNSUPPORTED(".word 0xe7bf6008 @ ldr r6, [pc, r8]!") - TEST_UNSUPPORTED(".word 0xe788600f @ str r6, [r8, pc]") - TEST_UNSUPPORTED(".word 0xe798600f @ ldr r6, [r8, pc]") + TEST_UNSUPPORTED(__inst_arm(0xe5af6008) " @ str r6, [pc, #8]!") + TEST_UNSUPPORTED(__inst_arm(0xe7af6008) " @ str r6, [pc, r8]!") + TEST_UNSUPPORTED(__inst_arm(0xe5bf6008) " @ ldr r6, [pc, #8]!") + TEST_UNSUPPORTED(__inst_arm(0xe7bf6008) " @ ldr r6, [pc, r8]!") + TEST_UNSUPPORTED(__inst_arm(0xe788600f) " @ str r6, [r8, pc]") + TEST_UNSUPPORTED(__inst_arm(0xe798600f) " @ ldr r6, [r8, pc]") LOAD_STORE("b") - TEST_UNSUPPORTED(".word 0xe5f7f008 @ ldrb pc, [r7, #8]!") - TEST_UNSUPPORTED(".word 0xe7f7f008 @ ldrb pc, [r7, r8]!") - TEST_UNSUPPORTED(".word 0xe5ef6008 @ strb r6, [pc, #8]!") - TEST_UNSUPPORTED(".word 0xe7ef6008 @ strb r6, [pc, r3]!") - TEST_UNSUPPORTED(".word 0xe5ff6008 @ ldrb r6, [pc, #8]!") - TEST_UNSUPPORTED(".word 0xe7ff6008 @ ldrb r6, [pc, r3]!") + TEST_UNSUPPORTED(__inst_arm(0xe5f7f008) " @ ldrb pc, [r7, #8]!") + TEST_UNSUPPORTED(__inst_arm(0xe7f7f008) " @ ldrb pc, [r7, r8]!") + TEST_UNSUPPORTED(__inst_arm(0xe5ef6008) " @ strb r6, [pc, #8]!") + TEST_UNSUPPORTED(__inst_arm(0xe7ef6008) " @ strb r6, [pc, r3]!") + TEST_UNSUPPORTED(__inst_arm(0xe5ff6008) " @ ldrb r6, [pc, #8]!") + TEST_UNSUPPORTED(__inst_arm(0xe7ff6008) " @ ldrb r6, [pc, r3]!") TEST_UNSUPPORTED("ldrt r0, [r1], #4") TEST_UNSUPPORTED("ldrt r1, [r2], r3") @@ -700,153 +701,153 @@ void kprobe_arm_test_cases(void) #if __LINUX_ARM_ARCH__ >= 7 TEST_GROUP("Parallel addition and subtraction, signed") - TEST_UNSUPPORTED(".word 0xe6000010") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe60fffff") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe6000010) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe60fffff) "") /* Unallocated space */ TEST_RR( "sadd16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sadd16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe61cff1a @ sadd16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe61cff1a) " @ sadd16 pc, r12, r10") TEST_RR( "sasx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sasx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe61cff3a @ sasx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe61cff3a) " @ sasx pc, r12, r10") TEST_RR( "ssax r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "ssax r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe61cff5a @ ssax pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe61cff5a) " @ ssax pc, r12, r10") TEST_RR( "ssub16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "ssub16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe61cff7a @ ssub16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe61cff7a) " @ ssub16 pc, r12, r10") TEST_RR( "sadd8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sadd8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe61cff9a @ sadd8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe61000b0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe61fffbf") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe61000d0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe61fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe61cff9a) " @ sadd8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe61000b0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe61fffbf) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe61000d0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe61fffdf) "") /* Unallocated space */ TEST_RR( "ssub8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "ssub8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe61cfffa @ ssub8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe61cfffa) " @ ssub8 pc, r12, r10") TEST_RR( "qadd16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "qadd16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe62cff1a @ qadd16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe62cff1a) " @ qadd16 pc, r12, r10") TEST_RR( "qasx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "qasx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe62cff3a @ qasx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe62cff3a) " @ qasx pc, r12, r10") TEST_RR( "qsax r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "qsax r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe62cff5a @ qsax pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe62cff5a) " @ qsax pc, r12, r10") TEST_RR( "qsub16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "qsub16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe62cff7a @ qsub16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe62cff7a) " @ qsub16 pc, r12, r10") TEST_RR( "qadd8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "qadd8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe62cff9a @ qadd8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe62000b0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe62fffbf") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe62000d0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe62fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe62cff9a) " @ qadd8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe62000b0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe62fffbf) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe62000d0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe62fffdf) "") /* Unallocated space */ TEST_RR( "qsub8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "qsub8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe62cfffa @ qsub8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe62cfffa) " @ qsub8 pc, r12, r10") TEST_RR( "shadd16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "shadd16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe63cff1a @ shadd16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe63cff1a) " @ shadd16 pc, r12, r10") TEST_RR( "shasx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "shasx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe63cff3a @ shasx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe63cff3a) " @ shasx pc, r12, r10") TEST_RR( "shsax r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "shsax r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe63cff5a @ shsax pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe63cff5a) " @ shsax pc, r12, r10") TEST_RR( "shsub16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "shsub16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe63cff7a @ shsub16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe63cff7a) " @ shsub16 pc, r12, r10") TEST_RR( "shadd8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "shadd8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe63cff9a @ shadd8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe63000b0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe63fffbf") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe63000d0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe63fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe63cff9a) " @ shadd8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe63000b0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe63fffbf) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe63000d0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe63fffdf) "") /* Unallocated space */ TEST_RR( "shsub8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "shsub8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe63cfffa @ shsub8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe63cfffa) " @ shsub8 pc, r12, r10") TEST_GROUP("Parallel addition and subtraction, unsigned") - TEST_UNSUPPORTED(".word 0xe6400010") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe64fffff") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe6400010) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe64fffff) "") /* Unallocated space */ TEST_RR( "uadd16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uadd16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe65cff1a @ uadd16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe65cff1a) " @ uadd16 pc, r12, r10") TEST_RR( "uasx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uasx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe65cff3a @ uasx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe65cff3a) " @ uasx pc, r12, r10") TEST_RR( "usax r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "usax r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe65cff5a @ usax pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe65cff5a) " @ usax pc, r12, r10") TEST_RR( "usub16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "usub16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe65cff7a @ usub16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe65cff7a) " @ usub16 pc, r12, r10") TEST_RR( "uadd8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uadd8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe65cff9a @ uadd8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe65000b0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe65fffbf") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe65000d0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe65fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe65cff9a) " @ uadd8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe65000b0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe65fffbf) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe65000d0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe65fffdf) "") /* Unallocated space */ TEST_RR( "usub8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "usub8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe65cfffa @ usub8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe65cfffa) " @ usub8 pc, r12, r10") TEST_RR( "uqadd16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uqadd16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe66cff1a @ uqadd16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe66cff1a) " @ uqadd16 pc, r12, r10") TEST_RR( "uqasx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uqasx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe66cff3a @ uqasx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe66cff3a) " @ uqasx pc, r12, r10") TEST_RR( "uqsax r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uqsax r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe66cff5a @ uqsax pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe66cff5a) " @ uqsax pc, r12, r10") TEST_RR( "uqsub16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uqsub16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe66cff7a @ uqsub16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe66cff7a) " @ uqsub16 pc, r12, r10") TEST_RR( "uqadd8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uqadd8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe66cff9a @ uqadd8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe66000b0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe66fffbf") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe66000d0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe66fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe66cff9a) " @ uqadd8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe66000b0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe66fffbf) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe66000d0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe66fffdf) "") /* Unallocated space */ TEST_RR( "uqsub8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uqsub8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe66cfffa @ uqsub8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe66cfffa) " @ uqsub8 pc, r12, r10") TEST_RR( "uhadd16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uhadd16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe67cff1a @ uhadd16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67cff1a) " @ uhadd16 pc, r12, r10") TEST_RR( "uhasx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uhasx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe67cff3a @ uhasx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67cff3a) " @ uhasx pc, r12, r10") TEST_RR( "uhsax r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uhsax r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe67cff5a @ uhsax pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67cff5a) " @ uhsax pc, r12, r10") TEST_RR( "uhsub16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uhsub16 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe67cff7a @ uhsub16 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67cff7a) " @ uhsub16 pc, r12, r10") TEST_RR( "uhadd8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uhadd8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe67cff9a @ uhadd8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe67000b0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe67fffbf") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe67000d0") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe67fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe67cff9a) " @ uhadd8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67000b0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe67fffbf) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe67000d0) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe67fffdf) "") /* Unallocated space */ TEST_RR( "uhsub8 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uhsub8 r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe67cfffa @ uhsub8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe67feffa @ uhsub8 r14, pc, r10") - TEST_UNSUPPORTED(".word 0xe67cefff @ uhsub8 r14, r12, pc") + TEST_UNSUPPORTED(__inst_arm(0xe67cfffa) " @ uhsub8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67feffa) " @ uhsub8 r14, pc, r10") + TEST_UNSUPPORTED(__inst_arm(0xe67cefff) " @ uhsub8 r14, r12, pc") #endif /* __LINUX_ARM_ARCH__ >= 7 */ #if __LINUX_ARM_ARCH__ >= 6 @@ -854,99 +855,99 @@ void kprobe_arm_test_cases(void) TEST_RR( "pkhbt r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2") - TEST_UNSUPPORTED(".word 0xe68cf11a @ pkhbt pc, r12, r10, lsl #2") + TEST_UNSUPPORTED(__inst_arm(0xe68cf11a) " @ pkhbt pc, r12, r10, lsl #2") TEST_RR( "pkhtb r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2") - TEST_UNSUPPORTED(".word 0xe68cf15a @ pkhtb pc, r12, r10, asr #2") - TEST_UNSUPPORTED(".word 0xe68fe15a @ pkhtb r14, pc, r10, asr #2") - TEST_UNSUPPORTED(".word 0xe68ce15f @ pkhtb r14, r12, pc, asr #2") - TEST_UNSUPPORTED(".word 0xe6900010") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe69fffdf") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe68cf15a) " @ pkhtb pc, r12, r10, asr #2") + TEST_UNSUPPORTED(__inst_arm(0xe68fe15a) " @ pkhtb r14, pc, r10, asr #2") + TEST_UNSUPPORTED(__inst_arm(0xe68ce15f) " @ pkhtb r14, r12, pc, asr #2") + TEST_UNSUPPORTED(__inst_arm(0xe6900010) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe69fffdf) "") /* Unallocated space */ TEST_R( "ssat r0, #24, r",0, VAL1,"") TEST_R( "ssat r14, #24, r",12, VAL2,"") TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8") TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8") - TEST_UNSUPPORTED(".word 0xe6b7f01c @ ssat pc, #24, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6b7f01c) " @ ssat pc, #24, r12") TEST_R( "usat r0, #24, r",0, VAL1,"") TEST_R( "usat r14, #24, r",12, VAL2,"") TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8") TEST_R( "usat r14, #24, r",12, VAL2,", asr #8") - TEST_UNSUPPORTED(".word 0xe6f7f01c @ usat pc, #24, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6f7f01c) " @ usat pc, #24, r12") TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "sxtb16 r8, r",7, HH1,"") - TEST_UNSUPPORTED(".word 0xe68cf47a @ sxtab16 pc,r12, r10, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe68cf47a) " @ sxtab16 pc,r12, r10, ror #8") TEST_RR( "sel r0, r",0, VAL1,", r",1, VAL2,"") TEST_RR( "sel r14, r",12,VAL1,", r",10, VAL2,"") - TEST_UNSUPPORTED(".word 0xe68cffba @ sel pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe68fefba @ sel r14, pc, r10") - TEST_UNSUPPORTED(".word 0xe68cefbf @ sel r14, r12, pc") + TEST_UNSUPPORTED(__inst_arm(0xe68cffba) " @ sel pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe68fefba) " @ sel r14, pc, r10") + TEST_UNSUPPORTED(__inst_arm(0xe68cefbf) " @ sel r14, r12, pc") TEST_R( "ssat16 r0, #12, r",0, HH1,"") TEST_R( "ssat16 r14, #12, r",12, HH2,"") - TEST_UNSUPPORTED(".word 0xe6abff3c @ ssat16 pc, #12, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6abff3c) " @ ssat16 pc, #12, r12") TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "sxtb r8, r",7, HH1,"") - TEST_UNSUPPORTED(".word 0xe6acf47a @ sxtab pc,r12, r10, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe6acf47a) " @ sxtab pc,r12, r10, ror #8") TEST_R( "rev r0, r",0, VAL1,"") TEST_R( "rev r14, r",12, VAL2,"") - TEST_UNSUPPORTED(".word 0xe6bfff3c @ rev pc, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6bfff3c) " @ rev pc, r12") TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "sxth r8, r",7, HH1,"") - TEST_UNSUPPORTED(".word 0xe6bcf47a @ sxtah pc,r12, r10, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe6bcf47a) " @ sxtah pc,r12, r10, ror #8") TEST_R( "rev16 r0, r",0, VAL1,"") TEST_R( "rev16 r14, r",12, VAL2,"") - TEST_UNSUPPORTED(".word 0xe6bfffbc @ rev16 pc, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6bfffbc) " @ rev16 pc, r12") TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "uxtb16 r8, r",7, HH1,"") - TEST_UNSUPPORTED(".word 0xe6ccf47a @ uxtab16 pc,r12, r10, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe6ccf47a) " @ uxtab16 pc,r12, r10, ror #8") TEST_R( "usat16 r0, #12, r",0, HH1,"") TEST_R( "usat16 r14, #12, r",12, HH2,"") - TEST_UNSUPPORTED(".word 0xe6ecff3c @ usat16 pc, #12, r12") - TEST_UNSUPPORTED(".word 0xe6ecef3f @ usat16 r14, #12, pc") + TEST_UNSUPPORTED(__inst_arm(0xe6ecff3c) " @ usat16 pc, #12, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6ecef3f) " @ usat16 r14, #12, pc") TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "uxtb r8, r",7, HH1,"") - TEST_UNSUPPORTED(".word 0xe6ecf47a @ uxtab pc,r12, r10, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe6ecf47a) " @ uxtab pc,r12, r10, ror #8") #if __LINUX_ARM_ARCH__ >= 7 TEST_R( "rbit r0, r",0, VAL1,"") TEST_R( "rbit r14, r",12, VAL2,"") - TEST_UNSUPPORTED(".word 0xe6ffff3c @ rbit pc, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) " @ rbit pc, r12") #endif TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "uxth r8, r",7, HH1,"") - TEST_UNSUPPORTED(".word 0xe6fff077 @ uxth pc, r7") - TEST_UNSUPPORTED(".word 0xe6ff807f @ uxth r8, pc") - TEST_UNSUPPORTED(".word 0xe6fcf47a @ uxtah pc, r12, r10, ror #8") - TEST_UNSUPPORTED(".word 0xe6fce47f @ uxtah r14, r12, pc, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe6fff077) " @ uxth pc, r7") + TEST_UNSUPPORTED(__inst_arm(0xe6ff807f) " @ uxth r8, pc") + TEST_UNSUPPORTED(__inst_arm(0xe6fcf47a) " @ uxtah pc, r12, r10, ror #8") + TEST_UNSUPPORTED(__inst_arm(0xe6fce47f) " @ uxtah r14, r12, pc, ror #8") TEST_R( "revsh r0, r",0, VAL1,"") TEST_R( "revsh r14, r",12, VAL2,"") - TEST_UNSUPPORTED(".word 0xe6ffff3c @ revsh pc, r12") - TEST_UNSUPPORTED(".word 0xe6ffef3f @ revsh r14, pc") + TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) " @ revsh pc, r12") + TEST_UNSUPPORTED(__inst_arm(0xe6ffef3f) " @ revsh r14, pc") - TEST_UNSUPPORTED(".word 0xe6900070") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe69fff7f") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe6900070) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe69fff7f) "") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe6d00070") /* Unallocated space */ - TEST_UNSUPPORTED(".word 0xe6dfff7f") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe6d00070) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_arm(0xe6dfff7f) "") /* Unallocated space */ #endif /* __LINUX_ARM_ARCH__ >= 6 */ #if __LINUX_ARM_ARCH__ >= 6 @@ -954,79 +955,79 @@ void kprobe_arm_test_cases(void) TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe70f8a1c @ smlad pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe70f8a1c) " @ smlad pc, r12, r10, r8") TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe70f8a3c @ smladx pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe70f8a3c) " @ smladx pc, r12, r10, r8") TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe70ffa1c @ smuad pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe70ffa1c) " @ smuad pc, r12, r10") TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe70ffa3c @ smuadx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe70ffa3c) " @ smuadx pc, r12, r10") TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe70f8a5c @ smlsd pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe70f8a5c) " @ smlsd pc, r12, r10, r8") TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe70f8a7c @ smlsdx pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe70f8a7c) " @ smlsdx pc, r12, r10, r8") TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe70ffa5c @ smusd pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe70ffa5c) " @ smusd pc, r12, r10") TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"") - TEST_UNSUPPORTED(".word 0xe70ffa7c @ smusdx pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe70ffa7c) " @ smusdx pc, r12, r10") TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) - TEST_UNSUPPORTED(".word 0xe74af819 @ smlald pc, r10, r9, r8") - TEST_UNSUPPORTED(".word 0xe74fb819 @ smlald r11, pc, r9, r8") - TEST_UNSUPPORTED(".word 0xe74ab81f @ smlald r11, r10, pc, r8") - TEST_UNSUPPORTED(".word 0xe74abf19 @ smlald r11, r10, r9, pc") + TEST_UNSUPPORTED(__inst_arm(0xe74af819) " @ smlald pc, r10, r9, r8") + TEST_UNSUPPORTED(__inst_arm(0xe74fb819) " @ smlald r11, pc, r9, r8") + TEST_UNSUPPORTED(__inst_arm(0xe74ab81f) " @ smlald r11, r10, pc, r8") + TEST_UNSUPPORTED(__inst_arm(0xe74abf19) " @ smlald r11, r10, r9, pc") TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) - TEST_UNSUPPORTED(".word 0xe74af839 @ smlaldx pc, r10, r9, r8") - TEST_UNSUPPORTED(".word 0xe74fb839 @ smlaldx r11, pc, r9, r8") + TEST_UNSUPPORTED(__inst_arm(0xe74af839) " @ smlaldx pc, r10, r9, r8") + TEST_UNSUPPORTED(__inst_arm(0xe74fb839) " @ smlaldx r11, pc, r9, r8") TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe75f8a1c @ smmla pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe75f8a1c) " @ smmla pc, r12, r10, r8") TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe75f8a3c @ smmlar pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe75f8a3c) " @ smmlar pc, r12, r10, r8") TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"") TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"") - TEST_UNSUPPORTED(".word 0xe75ffa1c @ smmul pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) " @ smmul pc, r12, r10") TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"") TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"") - TEST_UNSUPPORTED(".word 0xe75ffa3c @ smmulr pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe75ffa3c) " @ smmulr pc, r12, r10") TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe75f8adc @ smmls pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe75f8adc) " @ smmls pc, r12, r10, r8") TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") - TEST_UNSUPPORTED(".word 0xe75f8afc @ smmlsr pc, r12, r10, r8") - TEST_UNSUPPORTED(".word 0xe75e8aff @ smmlsr r14, pc, r10, r8") - TEST_UNSUPPORTED(".word 0xe75e8ffc @ smmlsr r14, r12, pc, r8") - TEST_UNSUPPORTED(".word 0xe75efafc @ smmlsr r14, r12, r10, pc") + TEST_UNSUPPORTED(__inst_arm(0xe75f8afc) " @ smmlsr pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe75e8aff) " @ smmlsr r14, pc, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe75e8ffc) " @ smmlsr r14, r12, pc, r8") + TEST_UNSUPPORTED(__inst_arm(0xe75efafc) " @ smmlsr r14, r12, r10, pc") TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"") TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"") - TEST_UNSUPPORTED(".word 0xe75ffa1c @ usad8 pc, r12, r10") - TEST_UNSUPPORTED(".word 0xe75efa1f @ usad8 r14, pc, r10") - TEST_UNSUPPORTED(".word 0xe75eff1c @ usad8 r14, r12, pc") + TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) " @ usad8 pc, r12, r10") + TEST_UNSUPPORTED(__inst_arm(0xe75efa1f) " @ usad8 r14, pc, r10") + TEST_UNSUPPORTED(__inst_arm(0xe75eff1c) " @ usad8 r14, r12, pc") TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"") TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"") - TEST_UNSUPPORTED(".word 0xe78f8a1c @ usada8 pc, r12, r10, r8") - TEST_UNSUPPORTED(".word 0xe78e8a1f @ usada8 r14, pc, r10, r8") - TEST_UNSUPPORTED(".word 0xe78e8f1c @ usada8 r14, r12, pc, r8") + TEST_UNSUPPORTED(__inst_arm(0xe78f8a1c) " @ usada8 pc, r12, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe78e8a1f) " @ usada8 r14, pc, r10, r8") + TEST_UNSUPPORTED(__inst_arm(0xe78e8f1c) " @ usada8 r14, r12, pc, r8") #endif /* __LINUX_ARM_ARCH__ >= 6 */ #if __LINUX_ARM_ARCH__ >= 7 @@ -1035,26 +1036,26 @@ void kprobe_arm_test_cases(void) TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31") TEST_R( "sbfxeq r14, r",12, VAL2,", #8, #16") TEST_R( "sbfx r4, r",10, VAL1,", #16, #15") - TEST_UNSUPPORTED(".word 0xe7aff45c @ sbfx pc, r12, #8, #16") + TEST_UNSUPPORTED(__inst_arm(0xe7aff45c) " @ sbfx pc, r12, #8, #16") TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31") TEST_R( "ubfxcs r14, r",12, VAL2,", #8, #16") TEST_R( "ubfx r4, r",10, VAL1,", #16, #15") - TEST_UNSUPPORTED(".word 0xe7eff45c @ ubfx pc, r12, #8, #16") - TEST_UNSUPPORTED(".word 0xe7efc45f @ ubfx r12, pc, #8, #16") + TEST_UNSUPPORTED(__inst_arm(0xe7eff45c) " @ ubfx pc, r12, #8, #16") + TEST_UNSUPPORTED(__inst_arm(0xe7efc45f) " @ ubfx r12, pc, #8, #16") TEST_R( "bfc r",0, VAL1,", #4, #20") TEST_R( "bfcvs r",14,VAL2,", #4, #20") TEST_R( "bfc r",7, VAL1,", #0, #31") TEST_R( "bfc r",8, VAL2,", #0, #31") - TEST_UNSUPPORTED(".word 0xe7def01f @ bfc pc, #0, #31"); + TEST_UNSUPPORTED(__inst_arm(0xe7def01f) " @ bfc pc, #0, #31"); TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31") TEST_RR( "bfipl r",12,VAL1,", r",14 , VAL2,", #4, #20") - TEST_UNSUPPORTED(".word 0xe7d7f21e @ bfi pc, r14, #4, #20") + TEST_UNSUPPORTED(__inst_arm(0xe7d7f21e) " @ bfi pc, r14, #4, #20") - TEST_UNSUPPORTED(".word 0x07f000f0") /* Permanently UNDEFINED */ - TEST_UNSUPPORTED(".word 0x07ffffff") /* Permanently UNDEFINED */ + TEST_UNSUPPORTED(__inst_arm(0x07f000f0) "") /* Permanently UNDEFINED */ + TEST_UNSUPPORTED(__inst_arm(0x07ffffff) "") /* Permanently UNDEFINED */ #endif /* __LINUX_ARM_ARCH__ >= 6 */ TEST_GROUP("Branch, branch with link, and block data transfer") @@ -1181,43 +1182,43 @@ void kprobe_arm_test_cases(void) \ TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #4]") \ TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #-4]") \ - TEST_UNSUPPORTED(".word 0x"cc"daf0001 @ stc"two" 0, cr0, [r15, #4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"d2f0001 @ stc"two" 0, cr0, [r15, #-4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"caf0001 @ stc"two" 0, cr0, [r15], #4") \ - TEST_UNSUPPORTED(".word 0x"cc"c2f0001 @ stc"two" 0, cr0, [r15], #-4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##daf0001) " @ stc"two" 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##d2f0001) " @ stc"two" 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##caf0001) " @ stc"two" 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c2f0001) " @ stc"two" 0, cr0, [r15], #-4") \ TEST_COPROCESSOR( "stc"two" 0, cr0, [r15], {1}") \ TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #4]") \ TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #-4]") \ - TEST_UNSUPPORTED(".word 0x"cc"def0001 @ stc"two"l 0, cr0, [r15, #4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"d6f0001 @ stc"two"l 0, cr0, [r15, #-4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"cef0001 @ stc"two"l 0, cr0, [r15], #4") \ - TEST_UNSUPPORTED(".word 0x"cc"c6f0001 @ stc"two"l 0, cr0, [r15], #-4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##def0001) " @ stc"two"l 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##d6f0001) " @ stc"two"l 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##cef0001) " @ stc"two"l 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c6f0001) " @ stc"two"l 0, cr0, [r15], #-4") \ TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15], {1}") \ TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #4]") \ TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #-4]") \ - TEST_UNSUPPORTED(".word 0x"cc"dbf0001 @ ldc"two" 0, cr0, [r15, #4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"d3f0001 @ ldc"two" 0, cr0, [r15, #-4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"cbf0001 @ ldc"two" 0, cr0, [r15], #4") \ - TEST_UNSUPPORTED(".word 0x"cc"c3f0001 @ ldc"two" 0, cr0, [r15], #-4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##dbf0001) " @ ldc"two" 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##d3f0001) " @ ldc"two" 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##cbf0001) " @ ldc"two" 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c3f0001) " @ ldc"two" 0, cr0, [r15], #-4") \ TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15], {1}") \ TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #4]") \ TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #-4]") \ - TEST_UNSUPPORTED(".word 0x"cc"dff0001 @ ldc"two"l 0, cr0, [r15, #4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"d7f0001 @ ldc"two"l 0, cr0, [r15, #-4]!") \ - TEST_UNSUPPORTED(".word 0x"cc"cff0001 @ ldc"two"l 0, cr0, [r15], #4") \ - TEST_UNSUPPORTED(".word 0x"cc"c7f0001 @ ldc"two"l 0, cr0, [r15], #-4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##dff0001) " @ ldc"two"l 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##d7f0001) " @ ldc"two"l 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##cff0001) " @ ldc"two"l 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c7f0001) " @ ldc"two"l 0, cr0, [r15], #-4") \ TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15], {1}") #define COPROCESSOR_INSTRUCTIONS_MC_MR(two,cc) \ \ TEST_COPROCESSOR( "mcrr"two" 0, 15, r0, r14, cr0") \ TEST_COPROCESSOR( "mcrr"two" 15, 0, r14, r0, cr15") \ - TEST_UNSUPPORTED(".word 0x"cc"c4f00f0 @ mcrr"two" 0, 15, r0, r15, cr0") \ - TEST_UNSUPPORTED(".word 0x"cc"c40ff0f @ mcrr"two" 15, 0, r15, r0, cr15") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c4f00f0) " @ mcrr"two" 0, 15, r0, r15, cr0") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c40ff0f) " @ mcrr"two" 15, 0, r15, r0, cr15") \ TEST_COPROCESSOR( "mrrc"two" 0, 15, r0, r14, cr0") \ TEST_COPROCESSOR( "mrrc"two" 15, 0, r14, r0, cr15") \ - TEST_UNSUPPORTED(".word 0x"cc"c5f00f0 @ mrrc"two" 0, 15, r0, r15, cr0") \ - TEST_UNSUPPORTED(".word 0x"cc"c50ff0f @ mrrc"two" 15, 0, r15, r0, cr15") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c5f00f0) " @ mrrc"two" 0, 15, r0, r15, cr0") \ + TEST_UNSUPPORTED(__inst_arm(0x##cc##c50ff0f) " @ mrrc"two" 15, 0, r15, r0, cr15") \ TEST_COPROCESSOR( "cdp"two" 15, 15, cr15, cr15, cr15, 7") \ TEST_COPROCESSOR( "cdp"two" 0, 0, cr0, cr0, cr0, 0") \ TEST_COPROCESSOR( "mcr"two" 15, 7, r15, cr15, cr15, 7") \ @@ -1225,8 +1226,8 @@ void kprobe_arm_test_cases(void) TEST_COPROCESSOR( "mrc"two" 15, 7, r15, cr15, cr15, 7") \ TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0") - COPROCESSOR_INSTRUCTIONS_ST_LD("","e") - COPROCESSOR_INSTRUCTIONS_MC_MR("","e") + COPROCESSOR_INSTRUCTIONS_ST_LD("",e) + COPROCESSOR_INSTRUCTIONS_MC_MR("",e) TEST_UNSUPPORTED("svc 0") TEST_UNSUPPORTED("svc 0xffffff") @@ -1252,14 +1253,14 @@ void kprobe_arm_test_cases(void) TEST_UNSUPPORTED("rfedb sp!") TEST_UNSUPPORTED("rfeia sp!") TEST_UNSUPPORTED("rfeib sp!") - TEST_UNSUPPORTED(".word 0xf81d0a00 @ rfeda pc") - TEST_UNSUPPORTED(".word 0xf91d0a00 @ rfedb pc") - TEST_UNSUPPORTED(".word 0xf89d0a00 @ rfeia pc") - TEST_UNSUPPORTED(".word 0xf99d0a00 @ rfeib pc") - TEST_UNSUPPORTED(".word 0xf83d0a00 @ rfeda pc!") - TEST_UNSUPPORTED(".word 0xf93d0a00 @ rfedb pc!") - TEST_UNSUPPORTED(".word 0xf8bd0a00 @ rfeia pc!") - TEST_UNSUPPORTED(".word 0xf9bd0a00 @ rfeib pc!") + TEST_UNSUPPORTED(__inst_arm(0xf81d0a00) " @ rfeda pc") + TEST_UNSUPPORTED(__inst_arm(0xf91d0a00) " @ rfedb pc") + TEST_UNSUPPORTED(__inst_arm(0xf89d0a00) " @ rfeia pc") + TEST_UNSUPPORTED(__inst_arm(0xf99d0a00) " @ rfeib pc") + TEST_UNSUPPORTED(__inst_arm(0xf83d0a00) " @ rfeda pc!") + TEST_UNSUPPORTED(__inst_arm(0xf93d0a00) " @ rfedb pc!") + TEST_UNSUPPORTED(__inst_arm(0xf8bd0a00) " @ rfeia pc!") + TEST_UNSUPPORTED(__inst_arm(0xf9bd0a00) " @ rfeib pc!") #endif /* __LINUX_ARM_ARCH__ >= 6 */ #if __LINUX_ARM_ARCH__ >= 6 @@ -1286,9 +1287,9 @@ void kprobe_arm_test_cases(void) TEST( "blx __dummy_thumb_subroutine_odd") #endif /* __LINUX_ARM_ARCH__ >= 6 */ - COPROCESSOR_INSTRUCTIONS_ST_LD("2","f") + COPROCESSOR_INSTRUCTIONS_ST_LD("2",f) #if __LINUX_ARM_ARCH__ >= 6 - COPROCESSOR_INSTRUCTIONS_MC_MR("2","f") + COPROCESSOR_INSTRUCTIONS_MC_MR("2",f) #endif TEST_GROUP("Miscellaneous instructions, memory hints, and Advanced SIMD instructions") @@ -1318,9 +1319,9 @@ void kprobe_arm_test_cases(void) #endif #if __LINUX_ARM_ARCH__ >= 7 - TEST_SUPPORTED( ".word 0xf590f000 @ pldw [r0, #0]") - TEST_SUPPORTED( ".word 0xf797f000 @ pldw [r7, r0]") - TEST_SUPPORTED( ".word 0xf798f18c @ pldw [r8, r12, lsl #3]"); + TEST_SUPPORTED( __inst_arm(0xf590f000) " @ pldw [r0, #0]") + TEST_SUPPORTED( __inst_arm(0xf797f000) " @ pldw [r7, r0]") + TEST_SUPPORTED( __inst_arm(0xf798f18c) " @ pldw [r8, r12, lsl #3]"); #endif #if __LINUX_ARM_ARCH__ >= 7 diff --git a/arch/arm/kernel/kprobes-test-thumb.c b/arch/arm/kernel/kprobes-test-thumb.c index 5d8b8579222..844dd10d859 100644 --- a/arch/arm/kernel/kprobes-test-thumb.c +++ b/arch/arm/kernel/kprobes-test-thumb.c @@ -10,6 +10,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <asm/opcodes.h> #include "kprobes-test.h" @@ -119,7 +120,7 @@ void kprobe_thumb16_test_cases(void) TEST_R( "add sp" ", r",8,-8, "") TEST_R( "add r",14,VAL1,", pc") TEST_BF_R("add pc" ", r",0,2f-1f-8,"") - TEST_UNSUPPORTED(".short 0x44ff @ add pc, pc") + TEST_UNSUPPORTED(__inst_thumb16(0x44ff) " @ add pc, pc") TEST_RR( "cmp r",3,VAL1,", r",8,VAL2,"") TEST_RR( "cmp r",8,VAL2,", r",0,VAL1,"") @@ -150,7 +151,7 @@ void kprobe_thumb16_test_cases(void) TEST_BF_R("blx r",0, 2f+1,"") TEST_BB_R("blx r",14,2f+1,"") - TEST_UNSUPPORTED(".short 0x47f8 @ blx pc") + TEST_UNSUPPORTED(__inst_thumb16(0x47f8) " @ blx pc") TEST_GROUP("Load from Literal Pool") @@ -237,8 +238,8 @@ DONT_TEST_IN_ITBLOCK( TEST_R("rev r7, r",0, VAL2,"") TEST_R("rev16 r0, r",7, VAL1,"") TEST_R("rev16 r7, r",0, VAL2,"") - TEST_UNSUPPORTED(".short 0xba80") - TEST_UNSUPPORTED(".short 0xbabf") + TEST_UNSUPPORTED(__inst_thumb16(0xba80) "") + TEST_UNSUPPORTED(__inst_thumb16(0xbabf) "") TEST_R("revsh r0, r",7, VAL1,"") TEST_R("revsh r7, r",0, VAL2,"") @@ -272,8 +273,8 @@ DONT_TEST_IN_ITBLOCK( TEST("nop") TEST("wfi") TEST_SUPPORTED("wfe") - TEST_UNSUPPORTED(".short 0xbf50") /* Unassigned hints */ - TEST_UNSUPPORTED(".short 0xbff0") /* Unassigned hints */ + TEST_UNSUPPORTED(__inst_thumb16(0xbf50) "") /* Unassigned hints */ + TEST_UNSUPPORTED(__inst_thumb16(0xbff0) "") /* Unassigned hints */ #define TEST_IT(code, code2) \ TESTCASE_START(code) \ @@ -310,8 +311,8 @@ CONDITION_INSTRUCTIONS(8, TEST_BF("bgt 2f") TEST_BB("blt 2b") ) - TEST_UNSUPPORTED(".short 0xde00") - TEST_UNSUPPORTED(".short 0xdeff") + TEST_UNSUPPORTED(__inst_thumb16(0xde00) "") + TEST_UNSUPPORTED(__inst_thumb16(0xdeff) "") TEST_UNSUPPORTED("svc #0x00") TEST_UNSUPPORTED("svc #0xff") @@ -380,13 +381,13 @@ void kprobe_thumb32_test_cases(void) TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",0,14*4,", {r12,pc}") TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",13,2*4,", {r0-r12,pc}") - TEST_UNSUPPORTED(".short 0xe88f,0x0101 @ stmia pc, {r0,r8}") - TEST_UNSUPPORTED(".short 0xe92f,0x5f00 @ stmdb pc!, {r8-r12,r14}") - TEST_UNSUPPORTED(".short 0xe8bd,0xc000 @ ldmia r13!, {r14,pc}") - TEST_UNSUPPORTED(".short 0xe93e,0xc000 @ ldmdb r14!, {r14,pc}") - TEST_UNSUPPORTED(".short 0xe8a7,0x3f00 @ stmia r7!, {r8-r12,sp}") - TEST_UNSUPPORTED(".short 0xe8a7,0x9f00 @ stmia r7!, {r8-r12,pc}") - TEST_UNSUPPORTED(".short 0xe93e,0x2010 @ ldmdb r14!, {r4,sp}") + TEST_UNSUPPORTED(__inst_thumb32(0xe88f0101) " @ stmia pc, {r0,r8}") + TEST_UNSUPPORTED(__inst_thumb32(0xe92f5f00) " @ stmdb pc!, {r8-r12,r14}") + TEST_UNSUPPORTED(__inst_thumb32(0xe8bdc000) " @ ldmia r13!, {r14,pc}") + TEST_UNSUPPORTED(__inst_thumb32(0xe93ec000) " @ ldmdb r14!, {r14,pc}") + TEST_UNSUPPORTED(__inst_thumb32(0xe8a73f00) " @ stmia r7!, {r8-r12,sp}") + TEST_UNSUPPORTED(__inst_thumb32(0xe8a79f00) " @ stmia r7!, {r8-r12,pc}") + TEST_UNSUPPORTED(__inst_thumb32(0xe93e2010) " @ ldmdb r14!, {r4,sp}") TEST_GROUP("Load/store double or exclusive, table branch") @@ -402,12 +403,12 @@ void kprobe_thumb32_test_cases(void) "3: .word "__stringify(VAL1)" \n\t" " .word "__stringify(VAL2)) - TEST_UNSUPPORTED(".short 0xe9ff,0xec04 @ ldrd r14, r12, [pc, #16]!") - TEST_UNSUPPORTED(".short 0xe8ff,0xec04 @ ldrd r14, r12, [pc], #16") - TEST_UNSUPPORTED(".short 0xe9d4,0xd800 @ ldrd sp, r8, [r4]") - TEST_UNSUPPORTED(".short 0xe9d4,0xf800 @ ldrd pc, r8, [r4]") - TEST_UNSUPPORTED(".short 0xe9d4,0x7d00 @ ldrd r7, sp, [r4]") - TEST_UNSUPPORTED(".short 0xe9d4,0x7f00 @ ldrd r7, pc, [r4]") + TEST_UNSUPPORTED(__inst_thumb32(0xe9ffec04) " @ ldrd r14, r12, [pc, #16]!") + TEST_UNSUPPORTED(__inst_thumb32(0xe8ffec04) " @ ldrd r14, r12, [pc], #16") + TEST_UNSUPPORTED(__inst_thumb32(0xe9d4d800) " @ ldrd sp, r8, [r4]") + TEST_UNSUPPORTED(__inst_thumb32(0xe9d4f800) " @ ldrd pc, r8, [r4]") + TEST_UNSUPPORTED(__inst_thumb32(0xe9d47d00) " @ ldrd r7, sp, [r4]") + TEST_UNSUPPORTED(__inst_thumb32(0xe9d47f00) " @ ldrd r7, pc, [r4]") TEST_RRP("strd r",0, VAL1,", r",1, VAL2,", [r",1, 24,", #-16]") TEST_RR( "strd r",12,VAL2,", r",14,VAL1,", [sp, #16]") @@ -415,8 +416,8 @@ void kprobe_thumb32_test_cases(void) TEST_RR( "strd r",14,VAL2,", r",12,VAL1,", [sp, #16]!") TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,"], #16") TEST_RR( "strd r",7, VAL2,", r",8, VAL1,", [sp], #-16") - TEST_UNSUPPORTED(".short 0xe9ef,0xec04 @ strd r14, r12, [pc, #16]!") - TEST_UNSUPPORTED(".short 0xe8ef,0xec04 @ strd r14, r12, [pc], #16") + TEST_UNSUPPORTED(__inst_thumb32(0xe9efec04) " @ strd r14, r12, [pc, #16]!") + TEST_UNSUPPORTED(__inst_thumb32(0xe8efec04) " @ strd r14, r12, [pc], #16") TEST_RX("tbb [pc, r",0, (9f-(1f+4)),"]", "9: \n\t" @@ -460,9 +461,9 @@ void kprobe_thumb32_test_cases(void) "3: mvn r0, r0 \n\t" "2: nop \n\t") - TEST_UNSUPPORTED(".short 0xe8d1,0xf01f @ tbh [r1, pc]") - TEST_UNSUPPORTED(".short 0xe8d1,0xf01d @ tbh [r1, sp]") - TEST_UNSUPPORTED(".short 0xe8dd,0xf012 @ tbh [sp, r2]") + TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01f) " @ tbh [r1, pc]") + TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01d) " @ tbh [r1, sp]") + TEST_UNSUPPORTED(__inst_thumb32(0xe8ddf012) " @ tbh [sp, r2]") TEST_UNSUPPORTED("strexb r0, r1, [r2]") TEST_UNSUPPORTED("strexh r0, r1, [r2]") @@ -540,40 +541,40 @@ void kprobe_thumb32_test_cases(void) TEST_RR("pkhtb r0, r",0, HH1,", r",1, HH2,"") TEST_RR("pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2") - TEST_UNSUPPORTED(".short 0xea17,0x0f0d @ tst.w r7, sp") - TEST_UNSUPPORTED(".short 0xea17,0x0f0f @ tst.w r7, pc") - TEST_UNSUPPORTED(".short 0xea1d,0x0f07 @ tst.w sp, r7") - TEST_UNSUPPORTED(".short 0xea1f,0x0f07 @ tst.w pc, r7") - TEST_UNSUPPORTED(".short 0xf01d,0x1f08 @ tst sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf01f,0x1f08 @ tst pc, #0x00080008") - - TEST_UNSUPPORTED(".short 0xea97,0x0f0d @ teq.w r7, sp") - TEST_UNSUPPORTED(".short 0xea97,0x0f0f @ teq.w r7, pc") - TEST_UNSUPPORTED(".short 0xea9d,0x0f07 @ teq.w sp, r7") - TEST_UNSUPPORTED(".short 0xea9f,0x0f07 @ teq.w pc, r7") - TEST_UNSUPPORTED(".short 0xf09d,0x1f08 @ tst sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf09f,0x1f08 @ tst pc, #0x00080008") - - TEST_UNSUPPORTED(".short 0xeb17,0x0f0d @ cmn.w r7, sp") - TEST_UNSUPPORTED(".short 0xeb17,0x0f0f @ cmn.w r7, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xea170f0d) " @ tst.w r7, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xea170f0f) " @ tst.w r7, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xea1d0f07) " @ tst.w sp, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xea1f0f07) " @ tst.w pc, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xf01d1f08) " @ tst sp, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf01f1f08) " @ tst pc, #0x00080008") + + TEST_UNSUPPORTED(__inst_thumb32(0xea970f0d) " @ teq.w r7, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xea970f0f) " @ teq.w r7, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xea9d0f07) " @ teq.w sp, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xea9f0f07) " @ teq.w pc, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xf09d1f08) " @ tst sp, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf09f1f08) " @ tst pc, #0x00080008") + + TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0d) " @ cmn.w r7, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0f) " @ cmn.w r7, pc") TEST_P("cmn.w sp, r",7,0,"") - TEST_UNSUPPORTED(".short 0xeb1f,0x0f07 @ cmn.w pc, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xeb1f0f07) " @ cmn.w pc, r7") TEST( "cmn sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf11f,0x1f08 @ cmn pc, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf11f1f08) " @ cmn pc, #0x00080008") - TEST_UNSUPPORTED(".short 0xebb7,0x0f0d @ cmp.w r7, sp") - TEST_UNSUPPORTED(".short 0xebb7,0x0f0f @ cmp.w r7, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0d) " @ cmp.w r7, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0f) " @ cmp.w r7, pc") TEST_P("cmp.w sp, r",7,0,"") - TEST_UNSUPPORTED(".short 0xebbf,0x0f07 @ cmp.w pc, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xebbf0f07) " @ cmp.w pc, r7") TEST( "cmp sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf1bf,0x1f08 @ cmp pc, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf1bf1f08) " @ cmp pc, #0x00080008") - TEST_UNSUPPORTED(".short 0xea5f,0x070d @ movs.w r7, sp") - TEST_UNSUPPORTED(".short 0xea5f,0x070f @ movs.w r7, pc") - TEST_UNSUPPORTED(".short 0xea5f,0x0d07 @ movs.w sp, r7") - TEST_UNSUPPORTED(".short 0xea4f,0x0f07 @ mov.w pc, r7") - TEST_UNSUPPORTED(".short 0xf04f,0x1d08 @ mov sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf04f,0x1f08 @ mov pc, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xea5f070d) " @ movs.w r7, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xea5f070f) " @ movs.w r7, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xea5f0d07) " @ movs.w sp, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xea4f0f07) " @ mov.w pc, r7") + TEST_UNSUPPORTED(__inst_thumb32(0xf04f1d08) " @ mov sp, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf04f1f08) " @ mov pc, #0x00080008") TEST_R("add.w r0, sp, r",1, 4,"") TEST_R("adds r0, sp, r",1, 4,", asl #3") @@ -581,15 +582,15 @@ void kprobe_thumb32_test_cases(void) TEST_R("add r0, sp, r",1, 16,", ror #1") TEST_R("add.w sp, sp, r",1, 4,"") TEST_R("add sp, sp, r",1, 4,", asl #3") - TEST_UNSUPPORTED(".short 0xeb0d,0x1d01 @ add sp, sp, r1, asl #4") - TEST_UNSUPPORTED(".short 0xeb0d,0x0d71 @ add sp, sp, r1, ror #1") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d1d01) " @ add sp, sp, r1, asl #4") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d71) " @ add sp, sp, r1, ror #1") TEST( "add.w r0, sp, #24") TEST( "add.w sp, sp, #24") - TEST_UNSUPPORTED(".short 0xeb0d,0x0f01 @ add pc, sp, r1") - TEST_UNSUPPORTED(".short 0xeb0d,0x000f @ add r0, sp, pc") - TEST_UNSUPPORTED(".short 0xeb0d,0x000d @ add r0, sp, sp") - TEST_UNSUPPORTED(".short 0xeb0d,0x0d0f @ add sp, sp, pc") - TEST_UNSUPPORTED(".short 0xeb0d,0x0d0d @ add sp, sp, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0f01) " @ add pc, sp, r1") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000f) " @ add r0, sp, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000d) " @ add r0, sp, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0f) " @ add sp, sp, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0d) " @ add sp, sp, sp") TEST_R("sub.w r0, sp, r",1, 4,"") TEST_R("subs r0, sp, r",1, 4,", asl #3") @@ -597,54 +598,54 @@ void kprobe_thumb32_test_cases(void) TEST_R("sub r0, sp, r",1, 16,", ror #1") TEST_R("sub.w sp, sp, r",1, 4,"") TEST_R("sub sp, sp, r",1, 4,", asl #3") - TEST_UNSUPPORTED(".short 0xebad,0x1d01 @ sub sp, sp, r1, asl #4") - TEST_UNSUPPORTED(".short 0xebad,0x0d71 @ sub sp, sp, r1, ror #1") - TEST_UNSUPPORTED(".short 0xebad,0x0f01 @ sub pc, sp, r1") + TEST_UNSUPPORTED(__inst_thumb32(0xebad1d01) " @ sub sp, sp, r1, asl #4") + TEST_UNSUPPORTED(__inst_thumb32(0xebad0d71) " @ sub sp, sp, r1, ror #1") + TEST_UNSUPPORTED(__inst_thumb32(0xebad0f01) " @ sub pc, sp, r1") TEST( "sub.w r0, sp, #24") TEST( "sub.w sp, sp, #24") - TEST_UNSUPPORTED(".short 0xea02,0x010f @ and r1, r2, pc") - TEST_UNSUPPORTED(".short 0xea0f,0x0103 @ and r1, pc, r3") - TEST_UNSUPPORTED(".short 0xea02,0x0f03 @ and pc, r2, r3") - TEST_UNSUPPORTED(".short 0xea02,0x010d @ and r1, r2, sp") - TEST_UNSUPPORTED(".short 0xea0d,0x0103 @ and r1, sp, r3") - TEST_UNSUPPORTED(".short 0xea02,0x0d03 @ and sp, r2, r3") - TEST_UNSUPPORTED(".short 0xf00d,0x1108 @ and r1, sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf00f,0x1108 @ and r1, pc, #0x00080008") - TEST_UNSUPPORTED(".short 0xf002,0x1d08 @ and sp, r8, #0x00080008") - TEST_UNSUPPORTED(".short 0xf002,0x1f08 @ and pc, r8, #0x00080008") - - TEST_UNSUPPORTED(".short 0xeb02,0x010f @ add r1, r2, pc") - TEST_UNSUPPORTED(".short 0xeb0f,0x0103 @ add r1, pc, r3") - TEST_UNSUPPORTED(".short 0xeb02,0x0f03 @ add pc, r2, r3") - TEST_UNSUPPORTED(".short 0xeb02,0x010d @ add r1, r2, sp") - TEST_SUPPORTED( ".short 0xeb0d,0x0103 @ add r1, sp, r3") - TEST_UNSUPPORTED(".short 0xeb02,0x0d03 @ add sp, r2, r3") - TEST_SUPPORTED( ".short 0xf10d,0x1108 @ add r1, sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf10d,0x1f08 @ add pc, sp, #0x00080008") - TEST_UNSUPPORTED(".short 0xf10f,0x1108 @ add r1, pc, #0x00080008") - TEST_UNSUPPORTED(".short 0xf102,0x1d08 @ add sp, r8, #0x00080008") - TEST_UNSUPPORTED(".short 0xf102,0x1f08 @ add pc, r8, #0x00080008") - - TEST_UNSUPPORTED(".short 0xeaa0,0x0000") - TEST_UNSUPPORTED(".short 0xeaf0,0x0000") - TEST_UNSUPPORTED(".short 0xeb20,0x0000") - TEST_UNSUPPORTED(".short 0xeb80,0x0000") - TEST_UNSUPPORTED(".short 0xebe0,0x0000") - - TEST_UNSUPPORTED(".short 0xf0a0,0x0000") - TEST_UNSUPPORTED(".short 0xf0c0,0x0000") - TEST_UNSUPPORTED(".short 0xf0f0,0x0000") - TEST_UNSUPPORTED(".short 0xf120,0x0000") - TEST_UNSUPPORTED(".short 0xf180,0x0000") - TEST_UNSUPPORTED(".short 0xf1e0,0x0000") + TEST_UNSUPPORTED(__inst_thumb32(0xea02010f) " @ and r1, r2, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xea0f0103) " @ and r1, pc, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xea020f03) " @ and pc, r2, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xea02010d) " @ and r1, r2, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xea0d0103) " @ and r1, sp, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xea020d03) " @ and sp, r2, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xf00d1108) " @ and r1, sp, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf00f1108) " @ and r1, pc, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf0021d08) " @ and sp, r8, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf0021f08) " @ and pc, r8, #0x00080008") + + TEST_UNSUPPORTED(__inst_thumb32(0xeb02010f) " @ add r1, r2, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xeb0f0103) " @ add r1, pc, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xeb020f03) " @ add pc, r2, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xeb02010d) " @ add r1, r2, sp") + TEST_SUPPORTED( __inst_thumb32(0xeb0d0103) " @ add r1, sp, r3") + TEST_UNSUPPORTED(__inst_thumb32(0xeb020d03) " @ add sp, r2, r3") + TEST_SUPPORTED( __inst_thumb32(0xf10d1108) " @ add r1, sp, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf10d1f08) " @ add pc, sp, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf10f1108) " @ add r1, pc, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf1021d08) " @ add sp, r8, #0x00080008") + TEST_UNSUPPORTED(__inst_thumb32(0xf1021f08) " @ add pc, r8, #0x00080008") + + TEST_UNSUPPORTED(__inst_thumb32(0xeaa00000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xeaf00000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xeb200000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xeb800000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xebe00000) "") + + TEST_UNSUPPORTED(__inst_thumb32(0xf0a00000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf0c00000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf0f00000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf1200000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf1800000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf1e00000) "") TEST_GROUP("Coprocessor instructions") - TEST_UNSUPPORTED(".short 0xec00,0x0000") - TEST_UNSUPPORTED(".short 0xeff0,0x0000") - TEST_UNSUPPORTED(".short 0xfc00,0x0000") - TEST_UNSUPPORTED(".short 0xfff0,0x0000") + TEST_UNSUPPORTED(__inst_thumb32(0xec000000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xeff00000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xfff00000) "") TEST_GROUP("Data-processing (plain binary immediate)") @@ -652,92 +653,92 @@ void kprobe_thumb32_test_cases(void) TEST( "addw r14, sp, #0xf5a") TEST( "addw sp, sp, #0x20") TEST( "addw r7, pc, #0x888") - TEST_UNSUPPORTED(".short 0xf20f,0x1f20 @ addw pc, pc, #0x120") - TEST_UNSUPPORTED(".short 0xf20d,0x1f20 @ addw pc, sp, #0x120") - TEST_UNSUPPORTED(".short 0xf20f,0x1d20 @ addw sp, pc, #0x120") - TEST_UNSUPPORTED(".short 0xf200,0x1d20 @ addw sp, r0, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf20f1f20) " @ addw pc, pc, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf20d1f20) " @ addw pc, sp, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf20f1d20) " @ addw sp, pc, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf2001d20) " @ addw sp, r0, #0x120") TEST_R("subw r0, r",1, VAL1,", #0x123") TEST( "subw r14, sp, #0xf5a") TEST( "subw sp, sp, #0x20") TEST( "subw r7, pc, #0x888") - TEST_UNSUPPORTED(".short 0xf2af,0x1f20 @ subw pc, pc, #0x120") - TEST_UNSUPPORTED(".short 0xf2ad,0x1f20 @ subw pc, sp, #0x120") - TEST_UNSUPPORTED(".short 0xf2af,0x1d20 @ subw sp, pc, #0x120") - TEST_UNSUPPORTED(".short 0xf2a0,0x1d20 @ subw sp, r0, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf2af1f20) " @ subw pc, pc, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf2ad1f20) " @ subw pc, sp, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf2af1d20) " @ subw sp, pc, #0x120") + TEST_UNSUPPORTED(__inst_thumb32(0xf2a01d20) " @ subw sp, r0, #0x120") TEST("movw r0, #0") TEST("movw r0, #0xffff") TEST("movw lr, #0xffff") - TEST_UNSUPPORTED(".short 0xf240,0x0d00 @ movw sp, #0") - TEST_UNSUPPORTED(".short 0xf240,0x0f00 @ movw pc, #0") + TEST_UNSUPPORTED(__inst_thumb32(0xf2400d00) " @ movw sp, #0") + TEST_UNSUPPORTED(__inst_thumb32(0xf2400f00) " @ movw pc, #0") TEST_R("movt r",0, VAL1,", #0") TEST_R("movt r",0, VAL2,", #0xffff") TEST_R("movt r",14,VAL1,", #0xffff") - TEST_UNSUPPORTED(".short 0xf2c0,0x0d00 @ movt sp, #0") - TEST_UNSUPPORTED(".short 0xf2c0,0x0f00 @ movt pc, #0") + TEST_UNSUPPORTED(__inst_thumb32(0xf2c00d00) " @ movt sp, #0") + TEST_UNSUPPORTED(__inst_thumb32(0xf2c00f00) " @ movt pc, #0") TEST_R( "ssat r0, #24, r",0, VAL1,"") TEST_R( "ssat r14, #24, r",12, VAL2,"") TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8") TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8") - TEST_UNSUPPORTED(".short 0xf30c,0x0d17 @ ssat sp, #24, r12") - TEST_UNSUPPORTED(".short 0xf30c,0x0f17 @ ssat pc, #24, r12") - TEST_UNSUPPORTED(".short 0xf30d,0x0c17 @ ssat r12, #24, sp") - TEST_UNSUPPORTED(".short 0xf30f,0x0c17 @ ssat r12, #24, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xf30c0d17) " @ ssat sp, #24, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf30c0f17) " @ ssat pc, #24, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf30d0c17) " @ ssat r12, #24, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xf30f0c17) " @ ssat r12, #24, pc") TEST_R( "usat r0, #24, r",0, VAL1,"") TEST_R( "usat r14, #24, r",12, VAL2,"") TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8") TEST_R( "usat r14, #24, r",12, VAL2,", asr #8") - TEST_UNSUPPORTED(".short 0xf38c,0x0d17 @ usat sp, #24, r12") - TEST_UNSUPPORTED(".short 0xf38c,0x0f17 @ usat pc, #24, r12") - TEST_UNSUPPORTED(".short 0xf38d,0x0c17 @ usat r12, #24, sp") - TEST_UNSUPPORTED(".short 0xf38f,0x0c17 @ usat r12, #24, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xf38c0d17) " @ usat sp, #24, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf38c0f17) " @ usat pc, #24, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf38d0c17) " @ usat r12, #24, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xf38f0c17) " @ usat r12, #24, pc") TEST_R( "ssat16 r0, #12, r",0, HH1,"") TEST_R( "ssat16 r14, #12, r",12, HH2,"") - TEST_UNSUPPORTED(".short 0xf32c,0x0d0b @ ssat16 sp, #12, r12") - TEST_UNSUPPORTED(".short 0xf32c,0x0f0b @ ssat16 pc, #12, r12") - TEST_UNSUPPORTED(".short 0xf32d,0x0c0b @ ssat16 r12, #12, sp") - TEST_UNSUPPORTED(".short 0xf32f,0x0c0b @ ssat16 r12, #12, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xf32c0d0b) " @ ssat16 sp, #12, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf32c0f0b) " @ ssat16 pc, #12, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf32d0c0b) " @ ssat16 r12, #12, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xf32f0c0b) " @ ssat16 r12, #12, pc") TEST_R( "usat16 r0, #12, r",0, HH1,"") TEST_R( "usat16 r14, #12, r",12, HH2,"") - TEST_UNSUPPORTED(".short 0xf3ac,0x0d0b @ usat16 sp, #12, r12") - TEST_UNSUPPORTED(".short 0xf3ac,0x0f0b @ usat16 pc, #12, r12") - TEST_UNSUPPORTED(".short 0xf3ad,0x0c0b @ usat16 r12, #12, sp") - TEST_UNSUPPORTED(".short 0xf3af,0x0c0b @ usat16 r12, #12, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0d0b) " @ usat16 sp, #12, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0f0b) " @ usat16 pc, #12, r12") + TEST_UNSUPPORTED(__inst_thumb32(0xf3ad0c0b) " @ usat16 r12, #12, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xf3af0c0b) " @ usat16 r12, #12, pc") TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31") TEST_R( "sbfx r14, r",12, VAL2,", #8, #16") TEST_R( "sbfx r4, r",10, VAL1,", #16, #15") - TEST_UNSUPPORTED(".short 0xf34c,0x2d0f @ sbfx sp, r12, #8, #16") - TEST_UNSUPPORTED(".short 0xf34c,0x2f0f @ sbfx pc, r12, #8, #16") - TEST_UNSUPPORTED(".short 0xf34d,0x2c0f @ sbfx r12, sp, #8, #16") - TEST_UNSUPPORTED(".short 0xf34f,0x2c0f @ sbfx r12, pc, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf34c2d0f) " @ sbfx sp, r12, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf34c2f0f) " @ sbfx pc, r12, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf34d2c0f) " @ sbfx r12, sp, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf34f2c0f) " @ sbfx r12, pc, #8, #16") TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31") TEST_R( "ubfx r14, r",12, VAL2,", #8, #16") TEST_R( "ubfx r4, r",10, VAL1,", #16, #15") - TEST_UNSUPPORTED(".short 0xf3cc,0x2d0f @ ubfx sp, r12, #8, #16") - TEST_UNSUPPORTED(".short 0xf3cc,0x2f0f @ ubfx pc, r12, #8, #16") - TEST_UNSUPPORTED(".short 0xf3cd,0x2c0f @ ubfx r12, sp, #8, #16") - TEST_UNSUPPORTED(".short 0xf3cf,0x2c0f @ ubfx r12, pc, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2d0f) " @ ubfx sp, r12, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2f0f) " @ ubfx pc, r12, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf3cd2c0f) " @ ubfx r12, sp, #8, #16") + TEST_UNSUPPORTED(__inst_thumb32(0xf3cf2c0f) " @ ubfx r12, pc, #8, #16") TEST_R( "bfc r",0, VAL1,", #4, #20") TEST_R( "bfc r",14,VAL2,", #4, #20") TEST_R( "bfc r",7, VAL1,", #0, #31") TEST_R( "bfc r",8, VAL2,", #0, #31") - TEST_UNSUPPORTED(".short 0xf36f,0x0d1e @ bfc sp, #0, #31") - TEST_UNSUPPORTED(".short 0xf36f,0x0f1e @ bfc pc, #0, #31") + TEST_UNSUPPORTED(__inst_thumb32(0xf36f0d1e) " @ bfc sp, #0, #31") + TEST_UNSUPPORTED(__inst_thumb32(0xf36f0f1e) " @ bfc pc, #0, #31") TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31") TEST_RR( "bfi r",12,VAL1,", r",14 , VAL2,", #4, #20") - TEST_UNSUPPORTED(".short 0xf36e,0x1d17 @ bfi sp, r14, #4, #20") - TEST_UNSUPPORTED(".short 0xf36e,0x1f17 @ bfi pc, r14, #4, #20") - TEST_UNSUPPORTED(".short 0xf36d,0x1e17 @ bfi r14, sp, #4, #20") + TEST_UNSUPPORTED(__inst_thumb32(0xf36e1d17) " @ bfi sp, r14, #4, #20") + TEST_UNSUPPORTED(__inst_thumb32(0xf36e1f17) " @ bfi pc, r14, #4, #20") + TEST_UNSUPPORTED(__inst_thumb32(0xf36d1e17) " @ bfi r14, sp, #4, #20") TEST_GROUP("Branches and miscellaneous control") @@ -775,14 +776,14 @@ CONDITION_INSTRUCTIONS(22, TEST("mrs r0, cpsr") TEST("mrs r14, cpsr") - TEST_UNSUPPORTED(".short 0xf3ef,0x8d00 @ mrs sp, spsr") - TEST_UNSUPPORTED(".short 0xf3ef,0x8f00 @ mrs pc, spsr") + TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8d00) " @ mrs sp, spsr") + TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8f00) " @ mrs pc, spsr") TEST_UNSUPPORTED("mrs r0, spsr") TEST_UNSUPPORTED("mrs lr, spsr") - TEST_UNSUPPORTED(".short 0xf7f0,0x8000 @ smc #0") + TEST_UNSUPPORTED(__inst_thumb32(0xf7f08000) " @ smc #0") - TEST_UNSUPPORTED(".short 0xf7f0,0xa000 @ undefeined") + TEST_UNSUPPORTED(__inst_thumb32(0xf7f0a000) " @ undefeined") TEST_BF( "b.w 2f") TEST_BB( "b.w 2b") @@ -829,15 +830,15 @@ CONDITION_INSTRUCTIONS(22, SINGLE_STORE("") TEST("str sp, [sp]") - TEST_UNSUPPORTED(".short 0xf8cf,0xe000 @ str r14, [pc]") - TEST_UNSUPPORTED(".short 0xf8ce,0xf000 @ str pc, [r14]") + TEST_UNSUPPORTED(__inst_thumb32(0xf8cfe000) " @ str r14, [pc]") + TEST_UNSUPPORTED(__inst_thumb32(0xf8cef000) " @ str pc, [r14]") TEST_GROUP("Advanced SIMD element or structure load/store instructions") - TEST_UNSUPPORTED(".short 0xf900,0x0000") - TEST_UNSUPPORTED(".short 0xf92f,0xffff") - TEST_UNSUPPORTED(".short 0xf980,0x0000") - TEST_UNSUPPORTED(".short 0xf9ef,0xffff") + TEST_UNSUPPORTED(__inst_thumb32(0xf9000000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf92fffff) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf9800000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xf9efffff) "") TEST_GROUP("Load single data item and memory hints") @@ -881,20 +882,20 @@ CONDITION_INSTRUCTIONS(22, TEST_SUPPORTED("ldr sp, 99f") TEST_SUPPORTED("ldr pc, 99f") - TEST_UNSUPPORTED(".short 0xf854,0x700d @ ldr r7, [r4, sp]") - TEST_UNSUPPORTED(".short 0xf854,0x700f @ ldr r7, [r4, pc]") - TEST_UNSUPPORTED(".short 0xf814,0x700d @ ldrb r7, [r4, sp]") - TEST_UNSUPPORTED(".short 0xf814,0x700f @ ldrb r7, [r4, pc]") - TEST_UNSUPPORTED(".short 0xf89f,0xd004 @ ldrb sp, 99f") - TEST_UNSUPPORTED(".short 0xf814,0xd008 @ ldrb sp, [r4, r8]") - TEST_UNSUPPORTED(".short 0xf894,0xd000 @ ldrb sp, [r4]") - - TEST_UNSUPPORTED(".short 0xf860,0x0000") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xf9ff,0xffff") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xf950,0x0000") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xf95f,0xffff") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xf800,0x0800") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xf97f,0xfaff") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xf854700d) " @ ldr r7, [r4, sp]") + TEST_UNSUPPORTED(__inst_thumb32(0xf854700f) " @ ldr r7, [r4, pc]") + TEST_UNSUPPORTED(__inst_thumb32(0xf814700d) " @ ldrb r7, [r4, sp]") + TEST_UNSUPPORTED(__inst_thumb32(0xf814700f) " @ ldrb r7, [r4, pc]") + TEST_UNSUPPORTED(__inst_thumb32(0xf89fd004) " @ ldrb sp, 99f") + TEST_UNSUPPORTED(__inst_thumb32(0xf814d008) " @ ldrb sp, [r4, r8]") + TEST_UNSUPPORTED(__inst_thumb32(0xf894d000) " @ ldrb sp, [r4]") + + TEST_UNSUPPORTED(__inst_thumb32(0xf8600000) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xf9ffffff) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xf9500000) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xf95fffff) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xf8000800) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xf97ffaff) "") /* Unallocated space */ TEST( "pli [pc, #4]") TEST( "pli [pc, #-4]") @@ -902,22 +903,22 @@ CONDITION_INSTRUCTIONS(22, TEST( "pld [pc, #-4]") TEST_P( "pld [r",0,-1024,", #1024]") - TEST( ".short 0xf8b0,0xf400 @ pldw [r0, #1024]") + TEST( __inst_thumb32(0xf8b0f400) " @ pldw [r0, #1024]") TEST_P( "pli [r",4, 0b,", #1024]") TEST_P( "pld [r",7, 120,", #-120]") - TEST( ".short 0xf837,0xfc78 @ pldw [r7, #-120]") + TEST( __inst_thumb32(0xf837fc78) " @ pldw [r7, #-120]") TEST_P( "pli [r",11,120,", #-120]") TEST( "pld [sp, #0]") TEST_PR("pld [r",7, 24, ", r",0, 16,"]") TEST_PR("pld [r",8, 24, ", r",12,16,", lsl #3]") - TEST_SUPPORTED(".short 0xf837,0xf000 @ pldw [r7, r0]") - TEST_SUPPORTED(".short 0xf838,0xf03c @ pldw [r8, r12, lsl #3]"); + TEST_SUPPORTED(__inst_thumb32(0xf837f000) " @ pldw [r7, r0]") + TEST_SUPPORTED(__inst_thumb32(0xf838f03c) " @ pldw [r8, r12, lsl #3]"); TEST_RR("pli [r",12,0b,", r",0, 16,"]") TEST_RR("pli [r",0, 0b,", r",12,16,", lsl #3]") TEST_R( "pld [sp, r",1, 16,"]") - TEST_UNSUPPORTED(".short 0xf817,0xf00d @pld [r7, sp]") - TEST_UNSUPPORTED(".short 0xf817,0xf00f @pld [r7, pc]") + TEST_UNSUPPORTED(__inst_thumb32(0xf817f00d) " @pld [r7, sp]") + TEST_UNSUPPORTED(__inst_thumb32(0xf817f00f) " @pld [r7, pc]") TEST_GROUP("Data-processing (register)") @@ -934,21 +935,21 @@ CONDITION_INSTRUCTIONS(22, SHIFTS32("ror") SHIFTS32("rors") - TEST_UNSUPPORTED(".short 0xfa01,0xff02 @ lsl pc, r1, r2") - TEST_UNSUPPORTED(".short 0xfa01,0xfd02 @ lsl sp, r1, r2") - TEST_UNSUPPORTED(".short 0xfa0f,0xf002 @ lsl r0, pc, r2") - TEST_UNSUPPORTED(".short 0xfa0d,0xf002 @ lsl r0, sp, r2") - TEST_UNSUPPORTED(".short 0xfa01,0xf00f @ lsl r0, r1, pc") - TEST_UNSUPPORTED(".short 0xfa01,0xf00d @ lsl r0, r1, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xfa01ff02) " @ lsl pc, r1, r2") + TEST_UNSUPPORTED(__inst_thumb32(0xfa01fd02) " @ lsl sp, r1, r2") + TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff002) " @ lsl r0, pc, r2") + TEST_UNSUPPORTED(__inst_thumb32(0xfa0df002) " @ lsl r0, sp, r2") + TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00f) " @ lsl r0, r1, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00d) " @ lsl r0, r1, sp") TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "sxth r8, r",7, HH1,"") - TEST_UNSUPPORTED(".short 0xfa0f,0xff87 @ sxth pc, r7"); - TEST_UNSUPPORTED(".short 0xfa0f,0xfd87 @ sxth sp, r7"); - TEST_UNSUPPORTED(".short 0xfa0f,0xf88f @ sxth r8, pc"); - TEST_UNSUPPORTED(".short 0xfa0f,0xf88d @ sxth r8, sp"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa0fff87) " @ sxth pc, r7"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa0ffd87) " @ sxth sp, r7"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88f) " @ sxth r8, pc"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88d) " @ sxth r8, sp"); TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"") TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8") @@ -970,8 +971,8 @@ CONDITION_INSTRUCTIONS(22, TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8") TEST_R( "uxtb r8, r",7, HH1,"") - TEST_UNSUPPORTED(".short 0xfa60,0x00f0") - TEST_UNSUPPORTED(".short 0xfa7f,0xffff") + TEST_UNSUPPORTED(__inst_thumb32(0xfa6000f0) "") + TEST_UNSUPPORTED(__inst_thumb32(0xfa7fffff) "") #define PARALLEL_ADD_SUB(op) \ TEST_RR( op"add16 r0, r",0, HH1,", r",1, HH2,"") \ @@ -1019,10 +1020,10 @@ CONDITION_INSTRUCTIONS(22, TEST_R("revsh.w r0, r",0, VAL1,"") TEST_R("revsh r14, r",12, VAL2,"") - TEST_UNSUPPORTED(".short 0xfa9c,0xff8c @ rev pc, r12"); - TEST_UNSUPPORTED(".short 0xfa9c,0xfd8c @ rev sp, r12"); - TEST_UNSUPPORTED(".short 0xfa9f,0xfe8f @ rev r14, pc"); - TEST_UNSUPPORTED(".short 0xfa9d,0xfe8d @ rev r14, sp"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa9cff8c) " @ rev pc, r12"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa9cfd8c) " @ rev sp, r12"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa9ffe8f) " @ rev r14, pc"); + TEST_UNSUPPORTED(__inst_thumb32(0xfa9dfe8d) " @ rev r14, sp"); TEST_RR("sel r0, r",0, VAL1,", r",1, VAL2,"") TEST_RR("sel r14, r",12,VAL1,", r",10, VAL2,"") @@ -1031,31 +1032,31 @@ CONDITION_INSTRUCTIONS(22, TEST_R("clz r7, r",14,0x1,"") TEST_R("clz lr, r",7, 0xffffffff,"") - TEST_UNSUPPORTED(".short 0xfa80,0xf030") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfab0,0xf000") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfa80f030) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfab0f000) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */ TEST_GROUP("Multiply, multiply accumulate, and absolute difference operations") TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"") TEST_RR( "mul r7, r",8, VAL2,", r",9, VAL2,"") - TEST_UNSUPPORTED(".short 0xfb08,0xff09 @ mul pc, r8, r9") - TEST_UNSUPPORTED(".short 0xfb08,0xfd09 @ mul sp, r8, r9") - TEST_UNSUPPORTED(".short 0xfb0f,0xf709 @ mul r7, pc, r9") - TEST_UNSUPPORTED(".short 0xfb0d,0xf709 @ mul r7, sp, r9") - TEST_UNSUPPORTED(".short 0xfb08,0xf70f @ mul r7, r8, pc") - TEST_UNSUPPORTED(".short 0xfb08,0xf70d @ mul r7, r8, sp") + TEST_UNSUPPORTED(__inst_thumb32(0xfb08ff09) " @ mul pc, r8, r9") + TEST_UNSUPPORTED(__inst_thumb32(0xfb08fd09) " @ mul sp, r8, r9") + TEST_UNSUPPORTED(__inst_thumb32(0xfb0ff709) " @ mul r7, pc, r9") + TEST_UNSUPPORTED(__inst_thumb32(0xfb0df709) " @ mul r7, sp, r9") + TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70f) " @ mul r7, r8, pc") + TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70d) " @ mul r7, r8, sp") TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "mla r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") - TEST_UNSUPPORTED(".short 0xfb08,0xaf09 @ mla pc, r8, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb08,0xad09 @ mla sp, r8, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb0f,0xa709 @ mla r7, pc, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb0d,0xa709 @ mla r7, sp, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb08,0xa70f @ mla r7, r8, pc, r10"); - TEST_UNSUPPORTED(".short 0xfb08,0xa70d @ mla r7, r8, sp, r10"); - TEST_UNSUPPORTED(".short 0xfb08,0xd709 @ mla r7, r8, r9, sp"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb08af09) " @ mla pc, r8, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb08ad09) " @ mla sp, r8, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb0fa709) " @ mla r7, pc, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb0da709) " @ mla r7, sp, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70f) " @ mla r7, r8, pc, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70d) " @ mla r7, r8, sp, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb08d709) " @ mla r7, r8, r9, sp"); TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") TEST_RRR( "mls r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") @@ -1123,25 +1124,25 @@ CONDITION_INSTRUCTIONS(22, TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"") TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"") - TEST_UNSUPPORTED(".short 0xfb00,0xf010") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfb0f,0xff1f") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfb70,0xf010") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfb70,0x0010") /* Unallocated space */ - TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfb00f010) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfb0fff1f) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfb70f010) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfb700010) "") /* Unallocated space */ + TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */ TEST_GROUP("Long multiply, long multiply accumulate, and divide") TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "smull r7, r8, r",9, VAL2,", r",10, VAL1,"") - TEST_UNSUPPORTED(".short 0xfb89,0xf80a @ smull pc, r8, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb89,0xd80a @ smull sp, r8, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb89,0x7f0a @ smull r7, pc, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb89,0x7d0a @ smull r7, sp, r9, r10"); - TEST_UNSUPPORTED(".short 0xfb8f,0x780a @ smull r7, r8, pc, r10"); - TEST_UNSUPPORTED(".short 0xfb8d,0x780a @ smull r7, r8, sp, r10"); - TEST_UNSUPPORTED(".short 0xfb89,0x780f @ smull r7, r8, r9, pc"); - TEST_UNSUPPORTED(".short 0xfb89,0x780d @ smull r7, r8, r9, sp"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb89f80a) " @ smull pc, r8, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb89d80a) " @ smull sp, r8, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb897f0a) " @ smull r7, pc, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb897d0a) " @ smull r7, sp, r9, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb8f780a) " @ smull r7, r8, pc, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb8d780a) " @ smull r7, r8, sp, r10"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb89780f) " @ smull r7, r8, r9, pc"); + TEST_UNSUPPORTED(__inst_thumb32(0xfb89780d) " @ smull r7, r8, r9, sp"); TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"") TEST_RR( "umull r7, r8, r",9, VAL2,", r",10, VAL1,"") @@ -1175,8 +1176,8 @@ CONDITION_INSTRUCTIONS(22, TEST_GROUP("Coprocessor instructions") - TEST_UNSUPPORTED(".short 0xfc00,0x0000") - TEST_UNSUPPORTED(".short 0xffff,0xffff") + TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "") + TEST_UNSUPPORTED(__inst_thumb32(0xffffffff) "") TEST_GROUP("Testing instructions in IT blocks") diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c index c2fd06b4c38..379639998d5 100644 --- a/arch/arm/kernel/kprobes-test.c +++ b/arch/arm/kernel/kprobes-test.c @@ -113,7 +113,7 @@ * @ start of inline data... * .ascii "mov r0, r7" @ text title for test case * .byte 0 - * .align 2 + * .align 2, 0 * * @ TEST_ARG_REG * .byte ARG_TYPE_REG @@ -1333,7 +1333,8 @@ static void test_case_failed(const char *message) static unsigned long next_instruction(unsigned long pc) { #ifdef CONFIG_THUMB2_KERNEL - if ((pc & 1) && !is_wide_instruction(*(u16 *)(pc - 1))) + if ((pc & 1) && + !is_wide_instruction(__mem_to_opcode_thumb16(*(u16 *)(pc - 1)))) return pc + 2; else #endif @@ -1378,13 +1379,13 @@ static uintptr_t __used kprobes_test_case_start(const char *title, void *stack) if (test_case_is_thumb) { u16 *p = (u16 *)(test_code & ~1); - current_instruction = p[0]; + current_instruction = __mem_to_opcode_thumb16(p[0]); if (is_wide_instruction(current_instruction)) { - current_instruction <<= 16; - current_instruction |= p[1]; + u16 instr2 = __mem_to_opcode_thumb16(p[1]); + current_instruction = __opcode_thumb32_compose(current_instruction, instr2); } } else { - current_instruction = *(u32 *)test_code; + current_instruction = __mem_to_opcode_arm(*(u32 *)test_code); } if (current_title[0] == '.') diff --git a/arch/arm/kernel/kprobes-test.h b/arch/arm/kernel/kprobes-test.h index e28a869b1ae..eecc90a0fd9 100644 --- a/arch/arm/kernel/kprobes-test.h +++ b/arch/arm/kernel/kprobes-test.h @@ -115,7 +115,7 @@ struct test_arg_end { /* multiple strings to be concatenated. */ \ ".ascii "#title" \n\t" \ ".byte 0 \n\t" \ - ".align 2 \n\t" + ".align 2, 0 \n\t" #define TEST_ARG_REG(reg, val) \ ".byte "__stringify(ARG_TYPE_REG)" \n\t" \ diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/kernel/kprobes-thumb.c index 6619188619a..9495d7f3516 100644 --- a/arch/arm/kernel/kprobes-thumb.c +++ b/arch/arm/kernel/kprobes-thumb.c @@ -149,9 +149,9 @@ t32_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi, enum probes_insn ret = kprobe_decode_ldmstm(insn, asi, d); /* Fixup modified instruction to have halfwords in correct order...*/ - insn = asi->insn[0]; - ((u16 *)asi->insn)[0] = insn >> 16; - ((u16 *)asi->insn)[1] = insn & 0xffff; + insn = __mem_to_opcode_arm(asi->insn[0]); + ((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(insn >> 16); + ((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0xffff); return ret; } @@ -516,7 +516,7 @@ t16_decode_hiregs(probes_opcode_t insn, struct arch_probes_insn *asi, { insn &= ~0x00ff; insn |= 0x001; /* Set Rdn = R1 and Rm = R0 */ - ((u16 *)asi->insn)[0] = insn; + ((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(insn); asi->insn_handler = t16_emulate_hiregs; return INSN_GOOD; } @@ -547,8 +547,10 @@ t16_decode_push(probes_opcode_t insn, struct arch_probes_insn *asi, * and call it with R9=SP and LR in the register list represented * by R8. */ - ((u16 *)asi->insn)[0] = 0xe929; /* 1st half STMDB R9!,{} */ - ((u16 *)asi->insn)[1] = insn & 0x1ff; /* 2nd half (register list) */ + /* 1st half STMDB R9!,{} */ + ((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(0xe929); + /* 2nd half (register list) */ + ((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0x1ff); asi->insn_handler = t16_emulate_push; return INSN_GOOD; } @@ -600,8 +602,10 @@ t16_decode_pop(probes_opcode_t insn, struct arch_probes_insn *asi, * and call it with R9=SP and PC in the register list represented * by R8. */ - ((u16 *)asi->insn)[0] = 0xe8b9; /* 1st half LDMIA R9!,{} */ - ((u16 *)asi->insn)[1] = insn & 0x1ff; /* 2nd half (register list) */ + /* 1st half LDMIA R9!,{} */ + ((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(0xe8b9); + /* 2nd half (register list) */ + ((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0x1ff); asi->insn_handler = insn & 0x100 ? t16_emulate_pop_pc : t16_emulate_pop_nopc; return INSN_GOOD; diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c index 8795f9f819d..6d644202c8d 100644 --- a/arch/arm/kernel/kprobes.c +++ b/arch/arm/kernel/kprobes.c @@ -26,6 +26,7 @@ #include <linux/stop_machine.h> #include <linux/stringify.h> #include <asm/traps.h> +#include <asm/opcodes.h> #include <asm/cacheflush.h> #include <linux/percpu.h> #include <linux/bug.h> @@ -67,10 +68,10 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) #ifdef CONFIG_THUMB2_KERNEL thumb = true; addr &= ~1; /* Bit 0 would normally be set to indicate Thumb code */ - insn = ((u16 *)addr)[0]; + insn = __mem_to_opcode_thumb16(((u16 *)addr)[0]); if (is_wide_instruction(insn)) { - insn <<= 16; - insn |= ((u16 *)addr)[1]; + u16 inst2 = __mem_to_opcode_thumb16(((u16 *)addr)[1]); + insn = __opcode_thumb32_compose(insn, inst2); decode_insn = thumb32_probes_decode_insn; actions = kprobes_t32_actions; } else { @@ -81,7 +82,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) thumb = false; if (addr & 0x3) return -EINVAL; - insn = *p->addr; + insn = __mem_to_opcode_arm(*p->addr); decode_insn = arm_probes_decode_insn; actions = kprobes_arm_actions; #endif diff --git a/arch/arm/kernel/pj4-cp0.c b/arch/arm/kernel/pj4-cp0.c index 679cf4d18c0..fc720863628 100644 --- a/arch/arm/kernel/pj4-cp0.c +++ b/arch/arm/kernel/pj4-cp0.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/io.h> #include <asm/thread_notify.h> +#include <asm/cputype.h> static int iwmmxt_do(struct notifier_block *self, unsigned long cmd, void *t) { @@ -80,6 +81,9 @@ static int __init pj4_cp0_init(void) { u32 cp_access; + if (!cpu_is_pj4()) + return 0; + cp_access = pj4_cp_access_read() & ~0xf; pj4_cp_access_write(cp_access); diff --git a/arch/arm/kernel/probes.c b/arch/arm/kernel/probes.c index b41873f33e6..a8ab540d7e7 100644 --- a/arch/arm/kernel/probes.c +++ b/arch/arm/kernel/probes.c @@ -202,13 +202,14 @@ prepare_emulated_insn(probes_opcode_t insn, struct arch_probes_insn *asi, #ifdef CONFIG_THUMB2_KERNEL if (thumb) { u16 *thumb_insn = (u16 *)asi->insn; - thumb_insn[1] = 0x4770; /* Thumb bx lr */ - thumb_insn[2] = 0x4770; /* Thumb bx lr */ + /* Thumb bx lr */ + thumb_insn[1] = __opcode_to_mem_thumb16(0x4770); + thumb_insn[2] = __opcode_to_mem_thumb16(0x4770); return insn; } - asi->insn[1] = 0xe12fff1e; /* ARM bx lr */ + asi->insn[1] = __opcode_to_mem_arm(0xe12fff1e); /* ARM bx lr */ #else - asi->insn[1] = 0xe1a0f00e; /* mov pc, lr */ + asi->insn[1] = __opcode_to_mem_arm(0xe1a0f00e); /* mov pc, lr */ #endif /* Make an ARM instruction unconditional */ if (insn < 0xe0000000) @@ -228,12 +229,12 @@ set_emulated_insn(probes_opcode_t insn, struct arch_probes_insn *asi, if (thumb) { u16 *ip = (u16 *)asi->insn; if (is_wide_instruction(insn)) - *ip++ = insn >> 16; - *ip++ = insn; + *ip++ = __opcode_to_mem_thumb16(insn >> 16); + *ip++ = __opcode_to_mem_thumb16(insn); return; } #endif - asi->insn[0] = insn; + asi->insn[0] = __opcode_to_mem_arm(insn); } /* diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 806d287e3e5..81ef686a91c 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -38,6 +38,7 @@ #include <asm/processor.h> #include <asm/thread_notify.h> #include <asm/stacktrace.h> +#include <asm/system_misc.h> #include <asm/mach/time.h> #include <asm/tls.h> @@ -99,7 +100,7 @@ void soft_restart(unsigned long addr) u64 *stack = soft_restart_stack + ARRAY_SIZE(soft_restart_stack); /* Disable interrupts first */ - local_irq_disable(); + raw_local_irq_disable(); local_fiq_disable(); /* Disable the L2 if we're the last man standing. */ diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 172ee18ff12..abd2fc06773 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -445,6 +445,7 @@ die_sig: if (user_debug & UDBG_UNDEFINED) { printk(KERN_INFO "%s (%d): undefined instruction: pc=%p\n", current->comm, task_pid_nr(current), pc); + __show_regs(regs); dump_instr(KERN_INFO, regs); } #endif diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index bd18bb8b277..f0e50a0f3a6 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -1051,21 +1051,26 @@ int kvm_arch_init(void *opaque) } } + cpu_notifier_register_begin(); + err = init_hyp_mode(); if (err) goto out_err; - err = register_cpu_notifier(&hyp_init_cpu_nb); + err = __register_cpu_notifier(&hyp_init_cpu_nb); if (err) { kvm_err("Cannot register HYP init CPU notifier (%d)\n", err); goto out_err; } + cpu_notifier_register_done(); + hyp_cpu_pm_init(); kvm_coproc_table_init(); return 0; out_err: + cpu_notifier_register_done(); return err; } diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index bc6013fbb77..b8920b6bc10 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -35,7 +35,11 @@ static struct of_device_id omap_dt_match_table[] __initdata = { static void __init omap_generic_init(void) { + omapdss_early_init_of(); + pdata_quirks_init(omap_dt_match_table); + + omapdss_init_of(); } #ifdef CONFIG_SOC_OMAP2420 diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index 11ed9152e66..8f5121b8968 100644 --- a/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/arch/arm/mach-omap2/cclock3xxx_data.c @@ -3497,10 +3497,6 @@ static struct omap_clk omap3xxx_clks[] = { CLK(NULL, "dss_tv_fck", &dss_tv_fck), CLK(NULL, "dss_96m_fck", &dss_96m_fck), CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck), - CLK(NULL, "utmi_p1_gfclk", &dummy_ck), - CLK(NULL, "utmi_p2_gfclk", &dummy_ck), - CLK(NULL, "xclk60mhsp1_ck", &dummy_ck), - CLK(NULL, "xclk60mhsp2_ck", &dummy_ck), CLK(NULL, "init_60m_fclk", &dummy_ck), CLK(NULL, "gpt1_fck", &gpt1_fck), CLK(NULL, "aes2_ick", &aes2_ick), diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index a6aae300542..d88aff7baff 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -315,5 +315,8 @@ extern int omap_dss_reset(struct omap_hwmod *); /* SoC specific clock initializer */ int omap_clk_init(void); +int __init omapdss_init_of(void); +void __init omapdss_early_init_of(void); + #endif /* __ASSEMBLER__ */ #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */ diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index 93ebb4007ea..16d33d83128 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -23,6 +23,9 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/delay.h> +#include <linux/of.h> +#include <linux/of_platform.h> +#include <linux/slab.h> #include <video/omapdss.h> #include "omap_hwmod.h" @@ -551,3 +554,166 @@ int omap_dss_reset(struct omap_hwmod *oh) return r; } + +/* list of 'compatible' nodes to convert to omapdss specific */ +static const char * const dss_compat_conv_list[] __initconst = { + "composite-connector", + "dvi-connector", + "hdmi-connector", + "panel-dpi", + "panel-dsi-cm", + "sony,acx565akm", + "svideo-connector", + "ti,tfp410", + "ti,tpd12s015", +}; + +/* prepend compatible string with "omapdss," */ +static __init void omapdss_omapify_node(struct device_node *node, + const char *compat) +{ + char *new_compat; + struct property *prop; + + new_compat = kasprintf(GFP_KERNEL, "omapdss,%s", compat); + + prop = kzalloc(sizeof(*prop), GFP_KERNEL); + + if (!prop) { + pr_err("omapdss_omapify_node: kzalloc failed\n"); + return; + } + + prop->name = "compatible"; + prop->value = new_compat; + prop->length = strlen(new_compat) + 1; + + of_update_property(node, prop); +} + +/* + * As omapdss panel drivers are omapdss specific, but we want to define the + * DT-data in generic manner, we convert the compatible strings of the panel + * nodes from "panel-foo" to "omapdss,panel-foo". This way we can have both + * correct DT data and omapdss specific drivers. + * + * When we get generic panel drivers to the kernel, this will be removed. + */ +void __init omapdss_early_init_of(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(dss_compat_conv_list); ++i) { + const char *compat = dss_compat_conv_list[i]; + struct device_node *node = NULL; + + while ((node = of_find_compatible_node(node, NULL, compat))) { + if (!of_device_is_available(node)) + continue; + + omapdss_omapify_node(node, compat); + } + } +} + +struct device_node * __init omapdss_find_dss_of_node(void) +{ + struct device_node *node; + + node = of_find_compatible_node(NULL, NULL, "ti,omap2-dss"); + if (node) + return node; + + node = of_find_compatible_node(NULL, NULL, "ti,omap3-dss"); + if (node) + return node; + + node = of_find_compatible_node(NULL, NULL, "ti,omap4-dss"); + if (node) + return node; + + return NULL; +} + +int __init omapdss_init_of(void) +{ + int r; + enum omapdss_version ver; + struct device_node *node; + struct platform_device *pdev; + + static struct omap_dss_board_info board_data = { + .dsi_enable_pads = omap_dsi_enable_pads, + .dsi_disable_pads = omap_dsi_disable_pads, + .set_min_bus_tput = omap_dss_set_min_bus_tput, + }; + + /* only create dss helper devices if dss is enabled in the .dts */ + + node = omapdss_find_dss_of_node(); + if (!node) + return 0; + + if (!of_device_is_available(node)) + return 0; + + ver = omap_display_get_version(); + + if (ver == OMAPDSS_VER_UNKNOWN) { + pr_err("DSS not supported on this SoC\n"); + return -ENODEV; + } + + pdev = of_find_device_by_node(node); + + if (!pdev) { + pr_err("Unable to find DSS platform device\n"); + return -ENODEV; + } + + r = of_platform_populate(node, NULL, NULL, &pdev->dev); + if (r) { + pr_err("Unable to populate DSS submodule devices\n"); + return r; + } + + board_data.version = ver; + + omap_display_device.dev.platform_data = &board_data; + + r = platform_device_register(&omap_display_device); + if (r < 0) { + pr_err("Unable to register omapdss device\n"); + return r; + } + + /* create DRM device */ + r = omap_init_drm(); + if (r < 0) { + pr_err("Unable to register omapdrm device\n"); + return r; + } + + /* create vrfb device */ + r = omap_init_vrfb(); + if (r < 0) { + pr_err("Unable to register omapvrfb device\n"); + return r; + } + + /* create FB device */ + r = omap_init_fb(); + if (r < 0) { + pr_err("Unable to register omapfb device\n"); + return r; + } + + /* create V4L2 display device */ + r = omap_init_vout(); + if (r < 0) { + pr_err("Unable to register omap_vout device\n"); + return r; + } + + return 0; +} diff --git a/arch/arm/mach-omap2/display.h b/arch/arm/mach-omap2/display.h index f3d2ce4bc26..7375854b16c 100644 --- a/arch/arm/mach-omap2/display.h +++ b/arch/arm/mach-omap2/display.h @@ -30,4 +30,7 @@ int omap_init_drm(void); int omap_init_vrfb(void); int omap_init_fb(void); int omap_init_vout(void); + +struct device_node * __init omapdss_find_dss_of_node(void); + #endif diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c index dadccc91488..ea2be0f5953 100644 --- a/arch/arm/mach-omap2/dss-common.c +++ b/arch/arm/mach-omap2/dss-common.c @@ -33,227 +33,5 @@ #include "soc.h" #include "dss-common.h" #include "mux.h" +#include "display.h" -#define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */ -#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ -#define HDMI_GPIO_HPD 63 /* Hotplug detect */ - -#define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0 - -/* DVI Connector */ -static struct connector_dvi_platform_data omap4_panda_dvi_connector_pdata = { - .name = "dvi", - .source = "tfp410.0", - .i2c_bus_num = 2, -}; - -static struct platform_device omap4_panda_dvi_connector_device = { - .name = "connector-dvi", - .id = 0, - .dev.platform_data = &omap4_panda_dvi_connector_pdata, -}; - -/* TFP410 DPI-to-DVI chip */ -static struct encoder_tfp410_platform_data omap4_panda_tfp410_pdata = { - .name = "tfp410.0", - .source = "dpi.0", - .data_lines = 24, - .power_down_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO, -}; - -static struct platform_device omap4_panda_tfp410_device = { - .name = "tfp410", - .id = 0, - .dev.platform_data = &omap4_panda_tfp410_pdata, -}; - -/* HDMI Connector */ -static struct connector_hdmi_platform_data omap4_panda_hdmi_connector_pdata = { - .name = "hdmi", - .source = "tpd12s015.0", -}; - -static struct platform_device omap4_panda_hdmi_connector_device = { - .name = "connector-hdmi", - .id = 0, - .dev.platform_data = &omap4_panda_hdmi_connector_pdata, -}; - -/* TPD12S015 HDMI ESD protection & level shifter chip */ -static struct encoder_tpd12s015_platform_data omap4_panda_tpd_pdata = { - .name = "tpd12s015.0", - .source = "hdmi.0", - - .ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD, - .ls_oe_gpio = HDMI_GPIO_LS_OE, - .hpd_gpio = HDMI_GPIO_HPD, -}; - -static struct platform_device omap4_panda_tpd_device = { - .name = "tpd12s015", - .id = 0, - .dev.platform_data = &omap4_panda_tpd_pdata, -}; - -static struct omap_dss_board_info omap4_panda_dss_data = { - .default_display_name = "dvi", -}; - -void __init omap4_panda_display_init_of(void) -{ - omap_display_init(&omap4_panda_dss_data); - - platform_device_register(&omap4_panda_tfp410_device); - platform_device_register(&omap4_panda_dvi_connector_device); - - platform_device_register(&omap4_panda_tpd_device); - platform_device_register(&omap4_panda_hdmi_connector_device); -} - - -/* OMAP4 Blaze display data */ - -#define DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */ -#define DLP_POWER_ON_GPIO 40 - -static struct panel_dsicm_platform_data dsi1_panel = { - .name = "lcd", - .source = "dsi.0", - .reset_gpio = 102, - .use_ext_te = false, - .ext_te_gpio = 101, - .pin_config = { - .num_pins = 6, - .pins = { 0, 1, 2, 3, 4, 5 }, - }, -}; - -static struct platform_device sdp4430_lcd_device = { - .name = "panel-dsi-cm", - .id = 0, - .dev.platform_data = &dsi1_panel, -}; - -static struct panel_dsicm_platform_data dsi2_panel = { - .name = "lcd2", - .source = "dsi.1", - .reset_gpio = 104, - .use_ext_te = false, - .ext_te_gpio = 103, - .pin_config = { - .num_pins = 6, - .pins = { 0, 1, 2, 3, 4, 5 }, - }, -}; - -static struct platform_device sdp4430_lcd2_device = { - .name = "panel-dsi-cm", - .id = 1, - .dev.platform_data = &dsi2_panel, -}; - -/* HDMI Connector */ -static struct connector_hdmi_platform_data sdp4430_hdmi_connector_pdata = { - .name = "hdmi", - .source = "tpd12s015.0", -}; - -static struct platform_device sdp4430_hdmi_connector_device = { - .name = "connector-hdmi", - .id = 0, - .dev.platform_data = &sdp4430_hdmi_connector_pdata, -}; - -/* TPD12S015 HDMI ESD protection & level shifter chip */ -static struct encoder_tpd12s015_platform_data sdp4430_tpd_pdata = { - .name = "tpd12s015.0", - .source = "hdmi.0", - - .ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD, - .ls_oe_gpio = HDMI_GPIO_LS_OE, - .hpd_gpio = HDMI_GPIO_HPD, -}; - -static struct platform_device sdp4430_tpd_device = { - .name = "tpd12s015", - .id = 0, - .dev.platform_data = &sdp4430_tpd_pdata, -}; - - -static struct omap_dss_board_info sdp4430_dss_data = { - .default_display_name = "lcd", -}; - -/* - * we select LCD2 by default (instead of Pico DLP) by setting DISPLAY_SEL_GPIO. - * Setting DLP_POWER_ON gpio enables the VDLP_2V5 VDLP_1V8 and VDLP_1V0 rails - * used by picodlp on the 4430sdp platform. Keep this gpio disabled as LCD2 is - * selected by default - */ -void __init omap_4430sdp_display_init_of(void) -{ - int r; - - r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH, - "display_sel"); - if (r) - pr_err("%s: Could not get display_sel GPIO\n", __func__); - - r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW, - "DLP POWER ON"); - if (r) - pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__); - - omap_display_init(&sdp4430_dss_data); - - platform_device_register(&sdp4430_lcd_device); - platform_device_register(&sdp4430_lcd2_device); - - platform_device_register(&sdp4430_tpd_device); - platform_device_register(&sdp4430_hdmi_connector_device); -} - - -/* OMAP3 IGEPv2 data */ - -#define IGEP2_DVI_TFP410_POWER_DOWN_GPIO 170 - -/* DVI Connector */ -static struct connector_dvi_platform_data omap3_igep2_dvi_connector_pdata = { - .name = "dvi", - .source = "tfp410.0", - .i2c_bus_num = 2, -}; - -static struct platform_device omap3_igep2_dvi_connector_device = { - .name = "connector-dvi", - .id = 0, - .dev.platform_data = &omap3_igep2_dvi_connector_pdata, -}; - -/* TFP410 DPI-to-DVI chip */ -static struct encoder_tfp410_platform_data omap3_igep2_tfp410_pdata = { - .name = "tfp410.0", - .source = "dpi.0", - .data_lines = 24, - .power_down_gpio = IGEP2_DVI_TFP410_POWER_DOWN_GPIO, -}; - -static struct platform_device omap3_igep2_tfp410_device = { - .name = "tfp410", - .id = 0, - .dev.platform_data = &omap3_igep2_tfp410_pdata, -}; - -static struct omap_dss_board_info igep2_dss_data = { - .default_display_name = "dvi", -}; - -void __init omap3_igep2_display_init_of(void) -{ - omap_display_init(&igep2_dss_data); - - platform_device_register(&omap3_igep2_tfp410_device); - platform_device_register(&omap3_igep2_dvi_connector_device); -} diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 9c7e23aa0e7..a123ff0070b 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -1955,10 +1955,6 @@ static struct omap_hwmod_class omap3xxx_usb_host_hs_hwmod_class = { .sysc = &omap3xxx_usb_host_hs_sysc, }; -static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = { - { .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", }, -}; - static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = { { .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, }, { .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, }, @@ -1981,8 +1977,6 @@ static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = { .idlest_stdby_bit = OMAP3430ES2_ST_USBHOST_STDBY_SHIFT, }, }, - .opt_clks = omap3xxx_usb_host_hs_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(omap3xxx_usb_host_hs_opt_clks), /* * Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index b04c5f0fc27..c3b73351cb7 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -141,7 +141,6 @@ static void __init omap3_sbc_t3530_legacy_init(void) static void __init omap3_igep0020_legacy_init(void) { - omap3_igep2_display_init_of(); } static void __init omap3_evm_legacy_init(void) @@ -247,14 +246,12 @@ static void __init nokia_n900_legacy_init(void) #ifdef CONFIG_ARCH_OMAP4 static void __init omap4_sdp_legacy_init(void) { - omap_4430sdp_display_init_of(); legacy_init_wl12xx(WL12XX_REFCLOCK_26, WL12XX_TCXOCLOCK_26, 53); } static void __init omap4_panda_legacy_init(void) { - omap4_panda_display_init_of(); legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53); } #endif diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig index eca9eb1c593..62240f69b4e 100644 --- a/arch/arm/mach-picoxcell/Kconfig +++ b/arch/arm/mach-picoxcell/Kconfig @@ -4,4 +4,4 @@ config ARCH_PICOXCELL select ARM_VIC select DW_APB_TIMER_OF select HAVE_TCM - select NO_IOPORT + select NO_IOPORT_MAP diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig index 3e8189186a5..e4e505f52ba 100644 --- a/arch/arm/mach-prima2/Kconfig +++ b/arch/arm/mach-prima2/Kconfig @@ -3,7 +3,7 @@ config ARCH_SIRF select ARCH_HAS_RESET_CONTROLLER select ARCH_REQUIRE_GPIOLIB select GENERIC_IRQ_CHIP - select NO_IOPORT + select NO_IOPORT_MAP select PINCTRL select PINCTRL_SIRF help diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index ba1cc624677..40cf50b9940 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -12,7 +12,7 @@ if ARCH_S3C24XX config PLAT_S3C24XX def_bool y select ARCH_REQUIRE_GPIOLIB - select NO_IOPORT + select NO_IOPORT_MAP select S3C_DEV_NAND select IRQ_DOMAIN help diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index a182008e3ae..0f92ba8e788 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -10,7 +10,7 @@ config ARCH_SHMOBILE_MULTI select ARM_GIC select MIGHT_HAVE_PCI select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE - select NO_IOPORT + select NO_IOPORT_MAP select PINCTRL select ARCH_REQUIRE_GPIOLIB diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 80b4be36f10..657d52d0391 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -10,7 +10,7 @@ config ARCH_VEXPRESS select HAVE_ARM_TWD if SMP select HAVE_PATA_PLATFORM select ICST - select NO_IOPORT + select NO_IOPORT_MAP select PLAT_VERSATILE select PLAT_VERSATILE_CLCD select POWER_RESET diff --git a/arch/arm/mach-vexpress/dcscb.c b/arch/arm/mach-vexpress/dcscb.c index 14d49968873..788495d35cf 100644 --- a/arch/arm/mach-vexpress/dcscb.c +++ b/arch/arm/mach-vexpress/dcscb.c @@ -137,11 +137,16 @@ static void dcscb_power_down(void) v7_exit_coherency_flush(all); /* - * This is a harmless no-op. On platforms with a real - * outer cache this might either be needed or not, - * depending on where the outer cache sits. + * A full outer cache flush could be needed at this point + * on platforms with such a cache, depending on where the + * outer cache sits. In some cases the notion of a "last + * cluster standing" would need to be implemented if the + * outer cache is shared across clusters. In any case, when + * the outer cache needs flushing, there is no concurrent + * access to the cache controller to worry about and no + * special locking besides what is already provided by the + * MCPM state machinery is needed. */ - outer_flush_all(); /* * Disable cluster-level coherency by masking diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c index ef69152f9b5..c508f41a43b 100644 --- a/arch/arm/mm/dump.c +++ b/arch/arm/mm/dump.c @@ -120,34 +120,51 @@ static const struct prot_bits pte_bits[] = { }; static const struct prot_bits section_bits[] = { -#ifndef CONFIG_ARM_LPAE - /* These are approximate */ +#ifdef CONFIG_ARM_LPAE + { + .mask = PMD_SECT_USER, + .val = PMD_SECT_USER, + .set = "USR", + }, { + .mask = PMD_SECT_RDONLY, + .val = PMD_SECT_RDONLY, + .set = "ro", + .clear = "RW", +#elif __LINUX_ARM_ARCH__ >= 6 { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, - .val = 0, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_APX | PMD_SECT_AP_WRITE, .set = " ro", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_WRITE, .set = " RW", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_READ, .set = "USR ro", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .set = "USR RW", -#else +#else /* ARMv4/ARMv5 */ + /* These are approximate */ { - .mask = PMD_SECT_USER, - .val = PMD_SECT_USER, - .set = "USR", + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = 0, + .set = " ro", }, { - .mask = PMD_SECT_RDONLY, - .val = PMD_SECT_RDONLY, - .set = "ro", - .clear = "RW", + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_WRITE, + .set = " RW", + }, { + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_READ, + .set = "USR ro", + }, { + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .set = "USR RW", #endif }, { .mask = PMD_SECT_XN, diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index b57e922f161..243dfcb2ca0 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -9,7 +9,7 @@ config PLAT_SAMSUNG depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P || ARCH_EXYNOS default y select GENERIC_IRQ_CHIP - select NO_IOPORT + select NO_IOPORT_MAP help Base platform code for all Samsung SoC based systems @@ -19,7 +19,7 @@ config PLAT_S5P default y select ARCH_REQUIRE_GPIOLIB select ARM_VIC - select NO_IOPORT + select NO_IOPORT_MAP select PLAT_SAMSUNG select S3C_GPIO_TRACK select S5P_GPIO_DRVSTR diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index 46e17492fd1..f0759e70fb8 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -8,9 +8,12 @@ * 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/linkage.h> #include <asm/thread_info.h> #include <asm/vfpmacros.h> -#include "../kernel/entry-header.S" +#include <asm/assembler.h> +#include <asm/asm-offsets.h> @ VFP entry point. @ @@ -22,11 +25,7 @@ @ IRQs disabled. @ ENTRY(do_vfp) -#ifdef CONFIG_PREEMPT_COUNT - ldr r4, [r10, #TI_PREEMPT] @ get preempt count - add r11, r4, #1 @ increment it - str r11, [r10, #TI_PREEMPT] -#endif + inc_preempt_count r10, r4 enable_irq ldr r4, .LCvfp ldr r11, [r10, #TI_CPU] @ CPU number @@ -35,12 +34,7 @@ ENTRY(do_vfp) ENDPROC(do_vfp) ENTRY(vfp_null_entry) -#ifdef CONFIG_PREEMPT_COUNT - get_thread_info r10 - ldr r4, [r10, #TI_PREEMPT] @ get preempt count - sub r11, r4, #1 @ decrement it - str r11, [r10, #TI_PREEMPT] -#endif + dec_preempt_count_ti r10, r4 mov pc, lr ENDPROC(vfp_null_entry) @@ -53,12 +47,7 @@ ENDPROC(vfp_null_entry) __INIT ENTRY(vfp_testing_entry) -#ifdef CONFIG_PREEMPT_COUNT - get_thread_info r10 - ldr r4, [r10, #TI_PREEMPT] @ get preempt count - sub r11, r4, #1 @ decrement it - str r11, [r10, #TI_PREEMPT] -#endif + dec_preempt_count_ti r10, r4 ldr r0, VFP_arch_address str r0, [r0] @ set to non-zero value mov pc, r9 @ we have handled the fault diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S index 3e5d3115a2a..be807625ed8 100644 --- a/arch/arm/vfp/vfphw.S +++ b/arch/arm/vfp/vfphw.S @@ -14,10 +14,13 @@ * r10 points at the start of the private FP workspace in the thread structure * sp points to a struct pt_regs (as defined in include/asm/proc/ptrace.h) */ +#include <linux/init.h> +#include <linux/linkage.h> #include <asm/thread_info.h> #include <asm/vfpmacros.h> #include <linux/kern_levels.h> -#include "../kernel/entry-header.S" +#include <asm/assembler.h> +#include <asm/asm-offsets.h> .macro DBGSTR, str #ifdef DEBUG @@ -179,12 +182,7 @@ vfp_hw_state_valid: @ else it's one 32-bit instruction, so @ always subtract 4 from the following @ instruction address. -#ifdef CONFIG_PREEMPT_COUNT - get_thread_info r10 - ldr r4, [r10, #TI_PREEMPT] @ get preempt count - sub r11, r4, #1 @ decrement it - str r11, [r10, #TI_PREEMPT] -#endif + dec_preempt_count_ti r10, r4 mov pc, r9 @ we think we have handled things @@ -203,12 +201,7 @@ look_for_VFP_exceptions: @ not recognised by VFP DBGSTR "not VFP" -#ifdef CONFIG_PREEMPT_COUNT - get_thread_info r10 - ldr r4, [r10, #TI_PREEMPT] @ get preempt count - sub r11, r4, #1 @ decrement it - str r11, [r10, #TI_PREEMPT] -#endif + dec_preempt_count_ti r10, r4 mov pc, lr process_exception: diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 9711a5fd948..e6e4d3749a6 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -17,6 +17,7 @@ config ARM64 select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS_BROADCAST if SMP select GENERIC_CPU_AUTOPROBE + select GENERIC_EARLY_IOREMAP select GENERIC_IOMAP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW @@ -66,7 +67,7 @@ config ARCH_PHYS_ADDR_T_64BIT config MMU def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config STACKTRACE_SUPPORT diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug index 835c559786b..d10ec334c93 100644 --- a/arch/arm64/Kconfig.debug +++ b/arch/arm64/Kconfig.debug @@ -6,6 +6,20 @@ config FRAME_POINTER bool default y +config STRICT_DEVMEM + bool "Filter access to /dev/mem" + depends on MMU + help + If this option is disabled, you allow userspace (root) access to all + of memory, including kernel and userspace memory. Accidental + access to this is obviously disastrous, but specific access can + be used by people debugging the kernel. + + If this option is switched on, the /dev/mem file only allows + userspace access to memory mapped peripherals. + + If in doubt, say Y. + config EARLY_PRINTK bool "Early printk support" default y diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild index 4bca4923fc0..83f71b3004a 100644 --- a/arch/arm64/include/asm/Kbuild +++ b/arch/arm64/include/asm/Kbuild @@ -10,6 +10,7 @@ generic-y += delay.h generic-y += div64.h generic-y += dma.h generic-y += emergency-restart.h +generic-y += early_ioremap.h generic-y += errno.h generic-y += ftrace.h generic-y += hash.h diff --git a/arch/arm64/include/asm/fixmap.h b/arch/arm64/include/asm/fixmap.h new file mode 100644 index 00000000000..5f7bfe6df72 --- /dev/null +++ b/arch/arm64/include/asm/fixmap.h @@ -0,0 +1,67 @@ +/* + * fixmap.h: compile-time virtual memory allocation + * + * 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. + * + * Copyright (C) 1998 Ingo Molnar + * Copyright (C) 2013 Mark Salter <msalter@redhat.com> + * + * Adapted from arch/x86_64 version. + * + */ + +#ifndef _ASM_ARM64_FIXMAP_H +#define _ASM_ARM64_FIXMAP_H + +#ifndef __ASSEMBLY__ +#include <linux/kernel.h> +#include <asm/page.h> + +/* + * Here we define all the compile-time 'special' virtual + * addresses. The point is to have a constant address at + * compile time, but to set the physical address only + * in the boot process. + * + * These 'compile-time allocated' memory buffers are + * page-sized. Use set_fixmap(idx,phys) to associate + * physical memory with fixmap indices. + * + */ +enum fixed_addresses { + FIX_EARLYCON_MEM_BASE, + __end_of_permanent_fixed_addresses, + + /* + * Temporary boot-time mappings, used by early_ioremap(), + * before ioremap() is functional. + */ +#ifdef CONFIG_ARM64_64K_PAGES +#define NR_FIX_BTMAPS 4 +#else +#define NR_FIX_BTMAPS 64 +#endif +#define FIX_BTMAPS_SLOTS 7 +#define TOTAL_FIX_BTMAPS (NR_FIX_BTMAPS * FIX_BTMAPS_SLOTS) + + FIX_BTMAP_END = __end_of_permanent_fixed_addresses, + FIX_BTMAP_BEGIN = FIX_BTMAP_END + TOTAL_FIX_BTMAPS - 1, + __end_of_fixed_addresses +}; + +#define FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT) +#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) + +#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE) + +extern void __early_set_fixmap(enum fixed_addresses idx, + phys_addr_t phys, pgprot_t flags); + +#define __set_fixmap __early_set_fixmap + +#include <asm-generic/fixmap.h> + +#endif /* !__ASSEMBLY__ */ +#endif /* _ASM_ARM64_FIXMAP_H */ diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h index 7846a6bb083..a1bef78f030 100644 --- a/arch/arm64/include/asm/io.h +++ b/arch/arm64/include/asm/io.h @@ -27,6 +27,7 @@ #include <asm/byteorder.h> #include <asm/barrier.h> #include <asm/pgtable.h> +#include <asm/early_ioremap.h> #include <xen/xen.h> diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 9dc5dc39fde..e94f9458aa6 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -49,7 +49,7 @@ #define PAGE_OFFSET (UL(0xffffffffffffffff) << (VA_BITS - 1)) #define MODULES_END (PAGE_OFFSET) #define MODULES_VADDR (MODULES_END - SZ_64M) -#define EARLYCON_IOBASE (MODULES_VADDR - SZ_4M) +#define FIXADDR_TOP (MODULES_VADDR - SZ_2M - PAGE_SIZE) #define TASK_SIZE_64 (UL(1) << VA_BITS) #ifdef CONFIG_COMPAT diff --git a/arch/arm64/include/asm/mmu.h b/arch/arm64/include/asm/mmu.h index 2494fc01896..f600d400c07 100644 --- a/arch/arm64/include/asm/mmu.h +++ b/arch/arm64/include/asm/mmu.h @@ -27,5 +27,6 @@ typedef struct { extern void paging_init(void); extern void setup_mm_for_reboot(void); extern void __iomem *early_io_map(phys_addr_t phys, unsigned long virt); +extern void init_mem_pgprot(void); #endif diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h index f7af66b54cb..5fc8a66c392 100644 --- a/arch/arm64/include/asm/pgtable-hwdef.h +++ b/arch/arm64/include/asm/pgtable-hwdef.h @@ -120,8 +120,12 @@ #define TCR_ORGN_WBnWA ((UL(3) << 10) | (UL(3) << 26)) #define TCR_ORGN_MASK ((UL(3) << 10) | (UL(3) << 26)) #define TCR_SHARED ((UL(3) << 12) | (UL(3) << 28)) +#define TCR_TG0_4K (UL(0) << 14) #define TCR_TG0_64K (UL(1) << 14) -#define TCR_TG1_64K (UL(1) << 30) +#define TCR_TG0_16K (UL(2) << 14) +#define TCR_TG1_16K (UL(1) << 30) +#define TCR_TG1_4K (UL(2) << 30) +#define TCR_TG1_64K (UL(3) << 30) #define TCR_ASID16 (UL(1) << 36) #define TCR_TBI0 (UL(1) << 37) diff --git a/arch/arm64/include/asm/virt.h b/arch/arm64/include/asm/virt.h index 130e2be952c..215ad4649dd 100644 --- a/arch/arm64/include/asm/virt.h +++ b/arch/arm64/include/asm/virt.h @@ -22,7 +22,6 @@ #define BOOT_CPU_MODE_EL2 (0xe12) #ifndef __ASSEMBLY__ -#include <asm/cacheflush.h> /* * __boot_cpu_mode records what mode CPUs were booted in. @@ -38,20 +37,9 @@ extern u32 __boot_cpu_mode[2]; void __hyp_set_vectors(phys_addr_t phys_vector_base); phys_addr_t __hyp_get_vectors(void); -static inline void sync_boot_mode(void) -{ - /* - * As secondaries write to __boot_cpu_mode with caches disabled, we - * must flush the corresponding cache entries to ensure the visibility - * of their writes. - */ - __flush_dcache_area(__boot_cpu_mode, sizeof(__boot_cpu_mode)); -} - /* Reports the availability of HYP mode */ static inline bool is_hyp_mode_available(void) { - sync_boot_mode(); return (__boot_cpu_mode[0] == BOOT_CPU_MODE_EL2 && __boot_cpu_mode[1] == BOOT_CPU_MODE_EL2); } @@ -59,7 +47,6 @@ static inline bool is_hyp_mode_available(void) /* Check if the bootloader has booted CPUs in different modes */ static inline bool is_hyp_mode_mismatched(void) { - sync_boot_mode(); return __boot_cpu_mode[0] != __boot_cpu_mode[1]; } diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 14ba23c6115..ed3955a9574 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -154,13 +154,17 @@ static struct notifier_block os_lock_nb = { static int debug_monitors_init(void) { + cpu_notifier_register_begin(); + /* Clear the OS lock. */ on_each_cpu(clear_os_lock, NULL, 1); isb(); local_dbg_enable(); /* Register hotplug handler. */ - register_cpu_notifier(&os_lock_nb); + __register_cpu_notifier(&os_lock_nb); + + cpu_notifier_register_done(); return 0; } postcore_initcall(debug_monitors_init); diff --git a/arch/arm64/kernel/early_printk.c b/arch/arm64/kernel/early_printk.c index fbb6e184365..ffbbdde7aba 100644 --- a/arch/arm64/kernel/early_printk.c +++ b/arch/arm64/kernel/early_printk.c @@ -26,6 +26,8 @@ #include <linux/amba/serial.h> #include <linux/serial_reg.h> +#include <asm/fixmap.h> + static void __iomem *early_base; static void (*printch)(char ch); @@ -141,8 +143,10 @@ static int __init setup_early_printk(char *buf) } /* no options parsing yet */ - if (paddr) - early_base = early_io_map(paddr, EARLYCON_IOBASE); + if (paddr) { + set_fixmap_io(FIX_EARLYCON_MEM_BASE, paddr); + early_base = (void __iomem *)fix_to_virt(FIX_EARLYCON_MEM_BASE); + } printch = match->printch; early_console = &early_console_dev; diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 61035d6814c..0fd56500077 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -26,6 +26,7 @@ #include <asm/assembler.h> #include <asm/ptrace.h> #include <asm/asm-offsets.h> +#include <asm/cache.h> #include <asm/cputype.h> #include <asm/memory.h> #include <asm/thread_info.h> @@ -229,7 +230,11 @@ ENTRY(set_cpu_boot_mode_flag) cmp w20, #BOOT_CPU_MODE_EL2 b.ne 1f add x1, x1, #4 -1: str w20, [x1] // This CPU has booted in EL1 +1: dc cvac, x1 // Clean potentially dirty cache line + dsb sy + str w20, [x1] // This CPU has booted in EL1 + dc civac, x1 // Clean&invalidate potentially stale cache line + dsb sy ret ENDPROC(set_cpu_boot_mode_flag) @@ -240,8 +245,9 @@ ENDPROC(set_cpu_boot_mode_flag) * This is not in .bss, because we set it sufficiently early that the boot-time * zeroing of .bss would clobber it. */ - .pushsection .data + .pushsection .data..cacheline_aligned ENTRY(__boot_cpu_mode) + .align L1_CACHE_SHIFT .long BOOT_CPU_MODE_EL2 .long 0 .popsection @@ -404,10 +410,19 @@ ENDPROC(__calc_phys_offset) * - identity mapping to enable the MMU (low address, TTBR0) * - first few MB of the kernel linear mapping to jump to once the MMU has * been enabled, including the FDT blob (TTBR1) - * - UART mapping if CONFIG_EARLY_PRINTK is enabled (TTBR1) + * - pgd entry for fixed mappings (TTBR1) */ __create_page_tables: pgtbl x25, x26, x24 // idmap_pg_dir and swapper_pg_dir addresses + mov x27, lr + + /* + * Invalidate the idmap and swapper page tables to avoid potential + * dirty cache lines being evicted. + */ + mov x0, x25 + add x1, x26, #SWAPPER_DIR_SIZE + bl __inval_cache_range /* * Clear the idmap and swapper page tables. @@ -461,15 +476,23 @@ __create_page_tables: sub x6, x6, #1 // inclusive range create_block_map x0, x7, x3, x5, x6 1: -#ifdef CONFIG_EARLY_PRINTK /* - * Create the pgd entry for the UART mapping. The full mapping is done - * later based earlyprintk kernel parameter. + * Create the pgd entry for the fixed mappings. */ - ldr x5, =EARLYCON_IOBASE // UART virtual address + ldr x5, =FIXADDR_TOP // Fixed mapping virtual address add x0, x26, #2 * PAGE_SIZE // section table address create_pgd_entry x26, x0, x5, x6, x7 -#endif + + /* + * Since the page tables have been populated with non-cacheable + * accesses (MMU disabled), invalidate the idmap and swapper page + * tables again to remove any speculatively loaded cache lines. + */ + mov x0, x25 + add x1, x26, #SWAPPER_DIR_SIZE + bl __inval_cache_range + + mov lr, x27 ret ENDPROC(__create_page_tables) .ltorg diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index f17f581116f..bee78975780 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -913,6 +913,8 @@ static int __init arch_hw_breakpoint_init(void) pr_info("found %d breakpoint and %d watchpoint registers.\n", core_num_brps, core_num_wrps); + cpu_notifier_register_begin(); + /* * Reset the breakpoint resources. We assume that a halting * debugger will leave the world in a nice state for us. @@ -927,7 +929,10 @@ static int __init arch_hw_breakpoint_init(void) TRAP_HWBKPT, "hw-watchpoint handler"); /* Register hotplug notifier. */ - register_cpu_notifier(&hw_breakpoint_reset_nb); + __register_cpu_notifier(&hw_breakpoint_reset_nb); + + cpu_notifier_register_done(); + /* Register cpu_suspend hw breakpoint restore hook */ cpu_suspend_set_dbg_restorer(hw_breakpoint_reset); diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index e868c72a793..baf5afb7e6a 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -1386,6 +1386,7 @@ user_backtrace(struct frame_tail __user *tail, return buftail.fp; } +#ifdef CONFIG_COMPAT /* * The registers we're interested in are at the end of the variable * length saved register structure. The fp points at the end of this @@ -1430,6 +1431,7 @@ compat_user_backtrace(struct compat_frame_tail __user *tail, return (struct compat_frame_tail __user *)compat_ptr(buftail.fp) - 1; } +#endif /* CONFIG_COMPAT */ void perf_callchain_user(struct perf_callchain_entry *entry, struct pt_regs *regs) @@ -1451,6 +1453,7 @@ void perf_callchain_user(struct perf_callchain_entry *entry, tail && !((unsigned long)tail & 0xf)) tail = user_backtrace(tail, entry); } else { +#ifdef CONFIG_COMPAT /* AARCH32 compat mode */ struct compat_frame_tail __user *tail; @@ -1459,6 +1462,7 @@ void perf_callchain_user(struct perf_callchain_entry *entry, while ((entry->nr < PERF_MAX_STACK_DEPTH) && tail && !((unsigned long)tail & 0x3)) tail = compat_user_backtrace(tail, entry); +#endif } } diff --git a/arch/arm64/kernel/perf_regs.c b/arch/arm64/kernel/perf_regs.c index f2d6f0a36d6..422ebd63b61 100644 --- a/arch/arm64/kernel/perf_regs.c +++ b/arch/arm64/kernel/perf_regs.c @@ -2,6 +2,8 @@ #include <linux/kernel.h> #include <linux/perf_event.h> #include <linux/bug.h> + +#include <asm/compat.h> #include <asm/perf_regs.h> #include <asm/ptrace.h> diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 67da30741a1..720853f70b6 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -42,6 +42,7 @@ #include <linux/of_fdt.h> #include <linux/of_platform.h> +#include <asm/fixmap.h> #include <asm/cputype.h> #include <asm/elf.h> #include <asm/cputable.h> @@ -360,6 +361,9 @@ void __init setup_arch(char **cmdline_p) *cmdline_p = boot_command_line; + init_mem_pgprot(); + early_ioremap_init(); + parse_early_param(); arm64_memblock_init(); diff --git a/arch/arm64/mm/cache.S b/arch/arm64/mm/cache.S index c46f48b33c1..fda756875fa 100644 --- a/arch/arm64/mm/cache.S +++ b/arch/arm64/mm/cache.S @@ -168,6 +168,14 @@ ENTRY(__flush_dcache_area) ENDPROC(__flush_dcache_area) /* + * __inval_cache_range(start, end) + * - start - start address of region + * - end - end address of region + */ +ENTRY(__inval_cache_range) + /* FALLTHROUGH */ + +/* * __dma_inv_range(start, end) * - start - virtual start address of region * - end - virtual end address of region @@ -175,14 +183,22 @@ ENDPROC(__flush_dcache_area) __dma_inv_range: dcache_line_size x2, x3 sub x3, x2, #1 - bic x0, x0, x3 + tst x1, x3 // end cache line aligned? bic x1, x1, x3 -1: dc ivac, x0 // invalidate D / U line - add x0, x0, x2 + b.eq 1f + dc civac, x1 // clean & invalidate D / U line +1: tst x0, x3 // start cache line aligned? + bic x0, x0, x3 + b.eq 2f + dc civac, x0 // clean & invalidate D / U line + b 3f +2: dc ivac, x0 // invalidate D / U line +3: add x0, x0, x2 cmp x0, x1 - b.lo 1b + b.lo 2b dsb sy ret +ENDPROC(__inval_cache_range) ENDPROC(__dma_inv_range) /* diff --git a/arch/arm64/mm/ioremap.c b/arch/arm64/mm/ioremap.c index 2bb1d586664..7ec328392ae 100644 --- a/arch/arm64/mm/ioremap.c +++ b/arch/arm64/mm/ioremap.c @@ -25,6 +25,10 @@ #include <linux/vmalloc.h> #include <linux/io.h> +#include <asm/fixmap.h> +#include <asm/tlbflush.h> +#include <asm/pgalloc.h> + static void __iomem *__ioremap_caller(phys_addr_t phys_addr, size_t size, pgprot_t prot, void *caller) { @@ -98,3 +102,84 @@ void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size) __builtin_return_address(0)); } EXPORT_SYMBOL(ioremap_cache); + +#ifndef CONFIG_ARM64_64K_PAGES +static pte_t bm_pte[PTRS_PER_PTE] __page_aligned_bss; +#endif + +static inline pmd_t * __init early_ioremap_pmd(unsigned long addr) +{ + pgd_t *pgd; + pud_t *pud; + + pgd = pgd_offset_k(addr); + BUG_ON(pgd_none(*pgd) || pgd_bad(*pgd)); + + pud = pud_offset(pgd, addr); + BUG_ON(pud_none(*pud) || pud_bad(*pud)); + + return pmd_offset(pud, addr); +} + +static inline pte_t * __init early_ioremap_pte(unsigned long addr) +{ + pmd_t *pmd = early_ioremap_pmd(addr); + + BUG_ON(pmd_none(*pmd) || pmd_bad(*pmd)); + + return pte_offset_kernel(pmd, addr); +} + +void __init early_ioremap_init(void) +{ + pmd_t *pmd; + + pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN)); +#ifndef CONFIG_ARM64_64K_PAGES + /* need to populate pmd for 4k pagesize only */ + pmd_populate_kernel(&init_mm, pmd, bm_pte); +#endif + /* + * The boot-ioremap range spans multiple pmds, for which + * we are not prepared: + */ + BUILD_BUG_ON((__fix_to_virt(FIX_BTMAP_BEGIN) >> PMD_SHIFT) + != (__fix_to_virt(FIX_BTMAP_END) >> PMD_SHIFT)); + + if (pmd != early_ioremap_pmd(fix_to_virt(FIX_BTMAP_END))) { + WARN_ON(1); + pr_warn("pmd %p != %p\n", + pmd, early_ioremap_pmd(fix_to_virt(FIX_BTMAP_END))); + pr_warn("fix_to_virt(FIX_BTMAP_BEGIN): %08lx\n", + fix_to_virt(FIX_BTMAP_BEGIN)); + pr_warn("fix_to_virt(FIX_BTMAP_END): %08lx\n", + fix_to_virt(FIX_BTMAP_END)); + + pr_warn("FIX_BTMAP_END: %d\n", FIX_BTMAP_END); + pr_warn("FIX_BTMAP_BEGIN: %d\n", + FIX_BTMAP_BEGIN); + } + + early_ioremap_setup(); +} + +void __init __early_set_fixmap(enum fixed_addresses idx, + phys_addr_t phys, pgprot_t flags) +{ + unsigned long addr = __fix_to_virt(idx); + pte_t *pte; + + if (idx >= __end_of_fixed_addresses) { + BUG(); + return; + } + + pte = early_ioremap_pte(addr); + + if (pgprot_val(flags)) + set_pte(pte, pfn_pte(phys >> PAGE_SHIFT, flags)); + else { + pte_clear(&init_mm, addr, pte); + flush_tlb_kernel_range(addr, addr+PAGE_SIZE); + } +} diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index f8dc7e8fce6..6b7e89569a3 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -125,7 +125,7 @@ early_param("cachepolicy", early_cachepolicy); /* * Adjust the PMD section entries according to the CPU in use. */ -static void __init init_mem_pgprot(void) +void __init init_mem_pgprot(void) { pteval_t default_pgprot; int i; @@ -260,47 +260,6 @@ static void __init create_mapping(phys_addr_t phys, unsigned long virt, } while (pgd++, addr = next, addr != end); } -#ifdef CONFIG_EARLY_PRINTK -/* - * Create an early I/O mapping using the pgd/pmd entries already populated - * in head.S as this function is called too early to allocated any memory. The - * mapping size is 2MB with 4KB pages or 64KB or 64KB pages. - */ -void __iomem * __init early_io_map(phys_addr_t phys, unsigned long virt) -{ - unsigned long size, mask; - bool page64k = IS_ENABLED(CONFIG_ARM64_64K_PAGES); - pgd_t *pgd; - pud_t *pud; - pmd_t *pmd; - pte_t *pte; - - /* - * No early pte entries with !ARM64_64K_PAGES configuration, so using - * sections (pmd). - */ - size = page64k ? PAGE_SIZE : SECTION_SIZE; - mask = ~(size - 1); - - pgd = pgd_offset_k(virt); - pud = pud_offset(pgd, virt); - if (pud_none(*pud)) - return NULL; - pmd = pmd_offset(pud, virt); - - if (page64k) { - if (pmd_none(*pmd)) - return NULL; - pte = pte_offset_kernel(pmd, virt); - set_pte(pte, __pte((phys & mask) | PROT_DEVICE_nGnRE)); - } else { - set_pmd(pmd, __pmd((phys & mask) | PROT_SECT_DEVICE_nGnRE)); - } - - return (void __iomem *)((virt & mask) + (phys & ~mask)); -} -#endif - static void __init map_mem(void) { struct memblock_region *reg; @@ -357,7 +316,6 @@ void __init paging_init(void) { void *zero_page; - init_mem_pgprot(); map_mem(); /* diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index e085ee6ef4e..9042aff5e9e 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -28,14 +28,21 @@ #include "proc-macros.S" -#ifndef CONFIG_SMP -/* PTWs cacheable, inner/outer WBWA not shareable */ -#define TCR_FLAGS TCR_IRGN_WBWA | TCR_ORGN_WBWA +#ifdef CONFIG_ARM64_64K_PAGES +#define TCR_TG_FLAGS TCR_TG0_64K | TCR_TG1_64K +#else +#define TCR_TG_FLAGS TCR_TG0_4K | TCR_TG1_4K +#endif + +#ifdef CONFIG_SMP +#define TCR_SMP_FLAGS TCR_SHARED #else -/* PTWs cacheable, inner/outer WBWA shareable */ -#define TCR_FLAGS TCR_IRGN_WBWA | TCR_ORGN_WBWA | TCR_SHARED +#define TCR_SMP_FLAGS 0 #endif +/* PTWs cacheable, inner/outer WBWA */ +#define TCR_CACHE_FLAGS TCR_IRGN_WBWA | TCR_ORGN_WBWA + #define MAIR(attr, mt) ((attr) << ((mt) * 8)) /* @@ -209,18 +216,14 @@ ENTRY(__cpu_setup) * Set/prepare TCR and TTBR. We use 512GB (39-bit) address range for * both user and kernel. */ - ldr x10, =TCR_TxSZ(VA_BITS) | TCR_FLAGS | \ - TCR_ASID16 | TCR_TBI0 | (1 << 31) + ldr x10, =TCR_TxSZ(VA_BITS) | TCR_CACHE_FLAGS | TCR_SMP_FLAGS | \ + TCR_TG_FLAGS | TCR_ASID16 | TCR_TBI0 /* * Read the PARange bits from ID_AA64MMFR0_EL1 and set the IPS bits in * TCR_EL1. */ mrs x9, ID_AA64MMFR0_EL1 bfi x10, x9, #32, #3 -#ifdef CONFIG_ARM64_64K_PAGES - orr x10, x10, TCR_TG0_64K - orr x10, x10, TCR_TG1_64K -#endif msr tcr_el1, x10 ret // return to head.S ENDPROC(__cpu_setup) diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 9ceccef9c64..f81e7b989ff 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -34,6 +34,7 @@ config BLACKFIN select ARCH_WANT_IPC_PARSE_VERSION select GENERIC_ATOMIC64 select GENERIC_IRQ_PROBE + select GENERIC_IRQ_SHOW select HAVE_NMI_WATCHDOG if NMI_WATCHDOG select GENERIC_SMP_IDLE_THREAD select ARCH_USES_GETTIMEOFFSET if !GENERIC_CLOCKEVENTS @@ -51,9 +52,6 @@ config GENERIC_BUG config ZONE_DMA def_bool y -config GENERIC_GPIO - def_bool y - config FORCE_MAX_ZONEORDER int default "14" @@ -870,14 +868,6 @@ config SYS_BFIN_SPINLOCK_L1 If enabled, sys_bfin_spinlock function is linked into L1 instruction memory. (less latency) -config IP_CHECKSUM_L1 - bool "Locate IP Checksum function in L1 Memory" - default n - depends on !SMP - help - If enabled, the IP Checksum function is linked - into L1 instruction memory. (less latency) - config CACHELINE_ALIGNED_L1 bool "Locate cacheline_aligned data to L1 Data Memory" default y if !BF54x diff --git a/arch/blackfin/include/asm/bfin_crc.h b/arch/blackfin/include/asm/bfin_crc.h deleted file mode 100644 index 75cef4dc85a..00000000000 --- a/arch/blackfin/include/asm/bfin_crc.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * bfin_crc.h - interface to Blackfin CRC controllers - * - * Copyright 2012 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef __BFIN_CRC_H__ -#define __BFIN_CRC_H__ - -/* Function driver which use hardware crc must initialize the structure */ -struct crc_info { - /* Input data address */ - unsigned char *in_addr; - /* Output data address */ - unsigned char *out_addr; - /* Input or output bytes */ - unsigned long datasize; - union { - /* CRC to compare with that of input buffer */ - unsigned long crc_compare; - /* Value to compare with input data */ - unsigned long val_verify; - /* Value to fill */ - unsigned long val_fill; - }; - /* Value to program the 32b CRC Polynomial */ - unsigned long crc_poly; - union { - /* CRC calculated from the input data */ - unsigned long crc_result; - /* First failed position to verify input data */ - unsigned long pos_verify; - }; - /* CRC mirror flags */ - unsigned int bitmirr:1; - unsigned int bytmirr:1; - unsigned int w16swp:1; - unsigned int fdsel:1; - unsigned int rsltmirr:1; - unsigned int polymirr:1; - unsigned int cmpmirr:1; -}; - -/* Userspace interface */ -#define CRC_IOC_MAGIC 'C' -#define CRC_IOC_CALC_CRC _IOWR('C', 0x01, unsigned int) -#define CRC_IOC_MEMCPY_CRC _IOWR('C', 0x02, unsigned int) -#define CRC_IOC_VERIFY_VAL _IOWR('C', 0x03, unsigned int) -#define CRC_IOC_FILL_VAL _IOWR('C', 0x04, unsigned int) - - -#ifdef __KERNEL__ - -#include <linux/types.h> -#include <linux/spinlock.h> -#include <linux/miscdevice.h> - -struct crc_register { - u32 control; - u32 datacnt; - u32 datacntrld; - u32 __pad_1[2]; - u32 compare; - u32 fillval; - u32 datafifo; - u32 intren; - u32 intrenset; - u32 intrenclr; - u32 poly; - u32 __pad_2[4]; - u32 status; - u32 datacntcap; - u32 __pad_3; - u32 result; - u32 curresult; - u32 __pad_4[3]; - u32 revid; -}; - -/* CRC_STATUS Masks */ -#define CMPERR 0x00000002 /* Compare error */ -#define DCNTEXP 0x00000010 /* datacnt register expired */ -#define IBR 0x00010000 /* Input buffer ready */ -#define OBR 0x00020000 /* Output buffer ready */ -#define IRR 0x00040000 /* Immediate result readt */ -#define LUTDONE 0x00080000 /* Look-up table generation done */ -#define FSTAT 0x00700000 /* FIFO status */ -#define MAX_FIFO 4 /* Max fifo size */ - -/* CRC_CONTROL Masks */ -#define BLKEN 0x00000001 /* Block enable */ -#define OPMODE 0x000000F0 /* Operation mode */ -#define OPMODE_OFFSET 4 /* Operation mode mask offset*/ -#define MODE_DMACPY_CRC 1 /* MTM CRC compute and compare */ -#define MODE_DATA_FILL 2 /* MTM data fill */ -#define MODE_CALC_CRC 3 /* MSM CRC compute and compare */ -#define MODE_DATA_VERIFY 4 /* MSM data verify */ -#define AUTOCLRZ 0x00000100 /* Auto clear to zero */ -#define AUTOCLRF 0x00000200 /* Auto clear to one */ -#define OBRSTALL 0x00001000 /* Stall on output buffer ready */ -#define IRRSTALL 0x00002000 /* Stall on immediate result ready */ -#define BITMIRR 0x00010000 /* Mirror bits within each byte of 32-bit input data */ -#define BITMIRR_OFFSET 16 /* Mirror bits offset */ -#define BYTMIRR 0x00020000 /* Mirror bytes of 32-bit input data */ -#define BYTMIRR_OFFSET 17 /* Mirror bytes offset */ -#define W16SWP 0x00040000 /* Mirror uppper and lower 16-bit word of 32-bit input data */ -#define W16SWP_OFFSET 18 /* Mirror 16-bit word offset */ -#define FDSEL 0x00080000 /* FIFO is written after input data is mirrored */ -#define FDSEL_OFFSET 19 /* Mirror FIFO offset */ -#define RSLTMIRR 0x00100000 /* CRC result registers are mirrored. */ -#define RSLTMIRR_OFFSET 20 /* Mirror CRC result offset. */ -#define POLYMIRR 0x00200000 /* CRC poly register is mirrored. */ -#define POLYMIRR_OFFSET 21 /* Mirror CRC poly offset. */ -#define CMPMIRR 0x00400000 /* CRC compare register is mirrored. */ -#define CMPMIRR_OFFSET 22 /* Mirror CRC compare offset. */ - -/* CRC_INTREN Masks */ -#define CMPERRI 0x02 /* CRC_ERROR_INTR */ -#define DCNTEXPI 0x10 /* CRC_STATUS_INTR */ - -#endif - -#endif diff --git a/arch/blackfin/include/asm/bfin_twi.h b/arch/blackfin/include/asm/bfin_twi.h index 90c3c006557..aaa0834d34a 100644 --- a/arch/blackfin/include/asm/bfin_twi.h +++ b/arch/blackfin/include/asm/bfin_twi.h @@ -9,60 +9,7 @@ #ifndef __ASM_BFIN_TWI_H__ #define __ASM_BFIN_TWI_H__ -#include <linux/types.h> -#include <linux/i2c.h> - -/* - * All Blackfin system MMRs are padded to 32bits even if the register - * itself is only 16bits. So use a helper macro to streamline this. - */ -#define __BFP(m) u16 m; u16 __pad_##m - -/* - * bfin twi registers layout - */ -struct bfin_twi_regs { - __BFP(clkdiv); - __BFP(control); - __BFP(slave_ctl); - __BFP(slave_stat); - __BFP(slave_addr); - __BFP(master_ctl); - __BFP(master_stat); - __BFP(master_addr); - __BFP(int_stat); - __BFP(int_mask); - __BFP(fifo_ctl); - __BFP(fifo_stat); - u32 __pad[20]; - __BFP(xmt_data8); - __BFP(xmt_data16); - __BFP(rcv_data8); - __BFP(rcv_data16); -}; - -#undef __BFP - -struct bfin_twi_iface { - int irq; - spinlock_t lock; - char read_write; - u8 command; - u8 *transPtr; - int readNum; - int writeNum; - int cur_mode; - int manual_stop; - int result; - struct i2c_adapter adap; - struct completion complete; - struct i2c_msg *pmsg; - int msg_num; - int cur_msg; - u16 saved_clkdiv; - u16 saved_control; - struct bfin_twi_regs __iomem *regs_base; -}; +#include <asm/blackfin.h> #define DEFINE_TWI_REG(reg_name, reg) \ static inline u16 read_##reg_name(struct bfin_twi_iface *iface) \ @@ -71,7 +18,6 @@ static inline void write_##reg_name(struct bfin_twi_iface *iface, u16 v) \ { bfin_write16(&iface->regs_base->reg, v); } DEFINE_TWI_REG(CLKDIV, clkdiv) -DEFINE_TWI_REG(CONTROL, control) DEFINE_TWI_REG(SLAVE_CTL, slave_ctl) DEFINE_TWI_REG(SLAVE_STAT, slave_stat) DEFINE_TWI_REG(SLAVE_ADDR, slave_addr) @@ -80,7 +26,6 @@ DEFINE_TWI_REG(MASTER_STAT, master_stat) DEFINE_TWI_REG(MASTER_ADDR, master_addr) DEFINE_TWI_REG(INT_STAT, int_stat) DEFINE_TWI_REG(INT_MASK, int_mask) -DEFINE_TWI_REG(FIFO_CTL, fifo_ctl) DEFINE_TWI_REG(FIFO_STAT, fifo_stat) DEFINE_TWI_REG(XMT_DATA8, xmt_data8) DEFINE_TWI_REG(XMT_DATA16, xmt_data16) @@ -113,75 +58,25 @@ static inline u16 read_RCV_DATA16(struct bfin_twi_iface *iface) } #endif +static inline u16 read_FIFO_CTL(struct bfin_twi_iface *iface) +{ + return bfin_read16(&iface->regs_base->fifo_ctl); +} -/* ******************** TWO-WIRE INTERFACE (TWI) MASKS ***********************/ -/* TWI_CLKDIV Macros (Use: *pTWI_CLKDIV = CLKLOW(x)|CLKHI(y); ) */ -#define CLKLOW(x) ((x) & 0xFF) /* Periods Clock Is Held Low */ -#define CLKHI(y) (((y)&0xFF)<<0x8) /* Periods Before New Clock Low */ - -/* TWI_PRESCALE Masks */ -#define PRESCALE 0x007F /* SCLKs Per Internal Time Reference (10MHz) */ -#define TWI_ENA 0x0080 /* TWI Enable */ -#define SCCB 0x0200 /* SCCB Compatibility Enable */ - -/* TWI_SLAVE_CTL Masks */ -#define SEN 0x0001 /* Slave Enable */ -#define SADD_LEN 0x0002 /* Slave Address Length */ -#define STDVAL 0x0004 /* Slave Transmit Data Valid */ -#define NAK 0x0008 /* NAK/ACK* Generated At Conclusion Of Transfer */ -#define GEN 0x0010 /* General Call Address Matching Enabled */ - -/* TWI_SLAVE_STAT Masks */ -#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */ -#define GCALL 0x0002 /* General Call Indicator */ - -/* TWI_MASTER_CTL Masks */ -#define MEN 0x0001 /* Master Mode Enable */ -#define MADD_LEN 0x0002 /* Master Address Length */ -#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */ -#define FAST 0x0008 /* Use Fast Mode Timing Specs */ -#define STOP 0x0010 /* Issue Stop Condition */ -#define RSTART 0x0020 /* Repeat Start or Stop* At End Of Transfer */ -#define DCNT 0x3FC0 /* Data Bytes To Transfer */ -#define SDAOVR 0x4000 /* Serial Data Override */ -#define SCLOVR 0x8000 /* Serial Clock Override */ - -/* TWI_MASTER_STAT Masks */ -#define MPROG 0x0001 /* Master Transfer In Progress */ -#define LOSTARB 0x0002 /* Lost Arbitration Indicator (Xfer Aborted) */ -#define ANAK 0x0004 /* Address Not Acknowledged */ -#define DNAK 0x0008 /* Data Not Acknowledged */ -#define BUFRDERR 0x0010 /* Buffer Read Error */ -#define BUFWRERR 0x0020 /* Buffer Write Error */ -#define SDASEN 0x0040 /* Serial Data Sense */ -#define SCLSEN 0x0080 /* Serial Clock Sense */ -#define BUSBUSY 0x0100 /* Bus Busy Indicator */ - -/* TWI_INT_SRC and TWI_INT_ENABLE Masks */ -#define SINIT 0x0001 /* Slave Transfer Initiated */ -#define SCOMP 0x0002 /* Slave Transfer Complete */ -#define SERR 0x0004 /* Slave Transfer Error */ -#define SOVF 0x0008 /* Slave Overflow */ -#define MCOMP 0x0010 /* Master Transfer Complete */ -#define MERR 0x0020 /* Master Transfer Error */ -#define XMTSERV 0x0040 /* Transmit FIFO Service */ -#define RCVSERV 0x0080 /* Receive FIFO Service */ - -/* TWI_FIFO_CTRL Masks */ -#define XMTFLUSH 0x0001 /* Transmit Buffer Flush */ -#define RCVFLUSH 0x0002 /* Receive Buffer Flush */ -#define XMTINTLEN 0x0004 /* Transmit Buffer Interrupt Length */ -#define RCVINTLEN 0x0008 /* Receive Buffer Interrupt Length */ - -/* TWI_FIFO_STAT Masks */ -#define XMTSTAT 0x0003 /* Transmit FIFO Status */ -#define XMT_EMPTY 0x0000 /* Transmit FIFO Empty */ -#define XMT_HALF 0x0001 /* Transmit FIFO Has 1 Byte To Write */ -#define XMT_FULL 0x0003 /* Transmit FIFO Full (2 Bytes To Write) */ +static inline void write_FIFO_CTL(struct bfin_twi_iface *iface, u16 v) +{ + bfin_write16(&iface->regs_base->fifo_ctl, v); + SSYNC(); +} -#define RCVSTAT 0x000C /* Receive FIFO Status */ -#define RCV_EMPTY 0x0000 /* Receive FIFO Empty */ -#define RCV_HALF 0x0004 /* Receive FIFO Has 1 Byte To Read */ -#define RCV_FULL 0x000C /* Receive FIFO Full (2 Bytes To Read) */ +static inline u16 read_CONTROL(struct bfin_twi_iface *iface) +{ + return bfin_read16(&iface->regs_base->control); +} +static inline void write_CONTROL(struct bfin_twi_iface *iface, u16 v) +{ + SSYNC(); + bfin_write16(&iface->regs_base->control, v); +} #endif diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h index 40e9c2bbc6e..8d1e4c2d2c3 100644 --- a/arch/blackfin/include/asm/dma.h +++ b/arch/blackfin/include/asm/dma.h @@ -316,8 +316,6 @@ static inline void disable_dma(unsigned int channel) } static inline void enable_dma(unsigned int channel) { - dma_ch[channel].regs->curr_x_count = 0; - dma_ch[channel].regs->curr_y_count = 0; dma_ch[channel].regs->cfg |= DMAEN; } int set_dma_callback(unsigned int channel, irq_handler_t callback, void *data); diff --git a/arch/blackfin/include/asm/portmux.h b/arch/blackfin/include/asm/portmux.h index 7aa20436e79..c8f0939419b 100644 --- a/arch/blackfin/include/asm/portmux.h +++ b/arch/blackfin/include/asm/portmux.h @@ -18,16 +18,14 @@ #define P_DONTCARE 0x1000 #ifdef CONFIG_PINCTRL -#include <asm/irq_handler.h> +int bfin_internal_set_wake(unsigned int irq, unsigned int state); #define gpio_pint_regs bfin_pint_regs #define adi_internal_set_wake bfin_internal_set_wake -#define peripheral_request(per, label) 0 +#define peripheral_request(per, label) (0) #define peripheral_free(per) -#define peripheral_request_list(per, label) \ - (pdev ? (IS_ERR(devm_pinctrl_get_select_default(&pdev->dev)) \ - ? -EINVAL : 0) : 0) +#define peripheral_request_list(per, label) (0) #define peripheral_free_list(per) #else int peripheral_request(unsigned short per, const char *label); @@ -39,7 +37,7 @@ void peripheral_free_list(const unsigned short per[]); #include <linux/err.h> #include <linux/pinctrl/pinctrl.h> #include <mach/portmux.h> -#include <linux/gpio.h> +#include <mach/gpio.h> #ifndef P_SPORT2_TFS #define P_SPORT2_TFS P_UNDEF diff --git a/arch/blackfin/kernel/debug-mmrs.c b/arch/blackfin/kernel/debug-mmrs.c index 01232a13470..947ad083233 100644 --- a/arch/blackfin/kernel/debug-mmrs.c +++ b/arch/blackfin/kernel/debug-mmrs.c @@ -10,6 +10,7 @@ #include <linux/fs.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/i2c/bfin_twi.h> #include <asm/blackfin.h> #include <asm/gpio.h> diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c index ff3d747154a..0ba25764b8c 100644 --- a/arch/blackfin/kernel/irqchip.c +++ b/arch/blackfin/kernel/irqchip.c @@ -11,6 +11,7 @@ #include <linux/kallsyms.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/seq_file.h> #include <asm/irq_handler.h> #include <asm/trace.h> #include <asm/pda.h> @@ -33,37 +34,15 @@ static struct irq_desc bad_irq_desc = { #endif #ifdef CONFIG_PROC_FS -int show_interrupts(struct seq_file *p, void *v) +int arch_show_interrupts(struct seq_file *p, int prec) { - int i = *(loff_t *) v, j; - struct irqaction *action; - unsigned long flags; - - if (i < NR_IRQS) { - struct irq_desc *desc = irq_to_desc(i); - - raw_spin_lock_irqsave(&desc->lock, flags); - action = desc->action; - if (!action) - goto skip; - seq_printf(p, "%3d: ", i); - for_each_online_cpu(j) - seq_printf(p, "%10u ", kstat_irqs_cpu(i, j)); - seq_printf(p, " %8s", irq_desc_get_chip(desc)->name); - seq_printf(p, " %s", action->name); - for (action = action->next; action; action = action->next) - seq_printf(p, " %s", action->name); - - seq_putc(p, '\n'); - skip: - raw_spin_unlock_irqrestore(&desc->lock, flags); - } else if (i == NR_IRQS) { - seq_printf(p, "NMI: "); - for_each_online_cpu(j) - seq_printf(p, "%10u ", cpu_pda[j].__nmi_count); - seq_printf(p, " CORE Non Maskable Interrupt\n"); - seq_printf(p, "Err: %10u\n", atomic_read(&irq_err_count)); - } + int j; + + seq_printf(p, "%*s: ", prec, "NMI"); + for_each_online_cpu(j) + seq_printf(p, "%10u ", cpu_pda[j].__nmi_count); + seq_printf(p, " CORE Non Maskable Interrupt\n"); + seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read(&irq_err_count)); return 0; } #endif diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c index f8047ca3b33..d022112927c 100644 --- a/arch/blackfin/mach-bf518/boards/ezbrd.c +++ b/arch/blackfin/mach-bf518/boards/ezbrd.c @@ -36,7 +36,7 @@ const char bfin_board_name[] = "ADI BF518F-EZBRD"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezbrd_partitions[] = { { .name = "bootloader(nor)", @@ -61,7 +61,7 @@ static struct physmap_flash_data ezbrd_flash_data = { static struct resource ezbrd_flash_resource = { .start = 0x20000000, -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) .end = 0x202fffff, #else .end = 0x203fffff, @@ -80,14 +80,14 @@ static struct platform_device ezbrd_flash_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = { P_MII0_ETxD0, @@ -105,7 +105,7 @@ static const unsigned short bfin_mac_peripherals[] = { static struct bfin_phydev_platform_data bfin_phydev_data[] = { { -#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE) +#if IS_ENABLED(CONFIG_NET_DSA_KSZ8893M) .addr = 3, #else .addr = 1, @@ -119,7 +119,7 @@ static struct bfin_mii_bus_platform_data bfin_mii_bus_data = { .phydev_data = bfin_phydev_data, .phy_mode = PHY_INTERFACE_MODE_MII, .mac_peripherals = bfin_mac_peripherals, -#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE) +#if IS_ENABLED(CONFIG_NET_DSA_KSZ8893M) .phy_mask = 0xfff7, /* Only probe the port phy connect to the on chip MAC */ #endif .vlan1_mask = 1, @@ -140,7 +140,7 @@ static struct platform_device bfin_mac_device = { } }; -#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE) +#if IS_ENABLED(CONFIG_NET_DSA_KSZ8893M) static struct dsa_chip_data ksz8893m_switch_chip_data = { .mii_bus = &bfin_mii_bus.dev, .port_names = { @@ -165,8 +165,7 @@ static struct platform_device ksz8893m_switch_device = { #endif #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -193,13 +192,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -216,8 +215,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -230,9 +228,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) -#if defined(CONFIG_NET_DSA_KSZ8893M) \ - || defined(CONFIG_NET_DSA_KSZ8893M_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) +#if IS_ENABLED(CONFIG_NET_DSA_KSZ8893M) { .modalias = "ksz8893m", .max_speed_hz = 5000000, @@ -244,7 +241,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ @@ -254,7 +251,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -264,7 +261,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 2, }, #endif -#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \ +#if IS_ENABLED(CONFIG_SND_SOC_WM8731) \ && defined(CONFIG_SND_SOC_WM8731_SPI) { .modalias = "wm8731", @@ -274,7 +271,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -282,7 +279,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -294,7 +291,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }; /* SPI controller data */ -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = 6, @@ -366,7 +363,7 @@ static struct platform_device bfin_spi1_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -465,7 +462,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -520,7 +517,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -528,7 +525,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -556,25 +553,25 @@ static struct platform_device i2c_bfin_twi_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = IRQ_PF8, }, #endif -#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -645,7 +642,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -667,7 +664,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) static struct bfin_sd_host bfin_sdh_data = { .dma_chan = CH_RSI, @@ -710,24 +707,24 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, -#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE) +#if IS_ENABLED(CONFIG_NET_DSA_KSZ8893M) &ksz8893m_switch_device, #endif #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, &bfin_spi1_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -736,7 +733,7 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -745,15 +742,15 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -762,15 +759,15 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) &bf51x_sdh_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezbrd_flash_device, #endif }; @@ -784,7 +781,7 @@ static int __init ezbrd_init(void) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); /* setup BF518-EZBRD GPIO pin PG11 to AMS2, PG15 to AMS3. */ peripheral_request(P_AMS2, "ParaFlash"); -#if !defined(CONFIG_SPI_BFIN5XX) && !defined(CONFIG_SPI_BFIN5XX_MODULE) +#if !IS_ENABLED(CONFIG_SPI_BFIN5XX) peripheral_request(P_AMS3, "ParaFlash"); #endif return 0; diff --git a/arch/blackfin/mach-bf518/boards/tcm-bf518.c b/arch/blackfin/mach-bf518/boards/tcm-bf518.c index 0bedc737566..240d5cb1f02 100644 --- a/arch/blackfin/mach-bf518/boards/tcm-bf518.c +++ b/arch/blackfin/mach-bf518/boards/tcm-bf518.c @@ -36,7 +36,7 @@ const char bfin_board_name[] = "Bluetechnix TCM-BF518"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition tcm_partitions[] = { { .name = "bootloader(nor)", @@ -73,14 +73,14 @@ static struct platform_device tcm_flash_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_MII0; @@ -113,8 +113,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -141,13 +140,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -164,8 +163,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -178,7 +176,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -188,7 +186,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -198,7 +196,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 2, }, #endif -#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \ +#if IS_ENABLED(CONFIG_SND_SOC_WM8731) \ && defined(CONFIG_SND_SOC_WM8731_SPI) { .modalias = "wm8731", @@ -208,7 +206,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -216,7 +214,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -228,7 +226,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }; /* SPI controller data */ -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = 6, @@ -300,7 +298,7 @@ static struct platform_device bfin_spi1_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -399,7 +397,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -454,7 +452,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -482,12 +480,12 @@ static struct platform_device i2c_bfin_twi_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = IRQ_PF8, @@ -495,7 +493,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -566,7 +564,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -588,7 +586,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) static struct bfin_sd_host bfin_sdh_data = { .dma_chan = CH_RSI, @@ -631,21 +629,21 @@ static struct platform_device *tcm_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, &bfin_spi1_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -654,7 +652,7 @@ static struct platform_device *tcm_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -663,11 +661,11 @@ static struct platform_device *tcm_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -676,15 +674,15 @@ static struct platform_device *tcm_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) &bf51x_sdh_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &tcm_flash_device, #endif }; diff --git a/arch/blackfin/mach-bf527/boards/ad7160eval.c b/arch/blackfin/mach-bf527/boards/ad7160eval.c index 1e7be62fccb..9501bd8d9cd 100644 --- a/arch/blackfin/mach-bf527/boards/ad7160eval.c +++ b/arch/blackfin/mach-bf527/boards/ad7160eval.c @@ -37,7 +37,7 @@ const char bfin_board_name[] = "ADI BF527-AD7160EVAL"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xffc03800, @@ -97,7 +97,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_FB_BFIN_RA158Z) || defined(CONFIG_FB_BFIN_RA158Z_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_RA158Z) static struct resource bf52x_ra158z_resources[] = { { .start = IRQ_PPI_ERROR, @@ -114,7 +114,7 @@ static struct platform_device bf52x_ra158z_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ad7160eval_partitions[] = { { .name = "bootloader(nor)", @@ -154,7 +154,7 @@ static struct platform_device ad7160eval_flash_device = { }; #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "linux kernel(nand)", @@ -200,14 +200,14 @@ static struct platform_device bf5xx_nand_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -241,8 +241,7 @@ static struct platform_device bfin_mac_device = { #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -269,13 +268,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -284,8 +283,7 @@ static struct platform_device bfin_i2s = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -297,8 +295,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ - || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -306,7 +303,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 4, }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 30000000, /* max spi clock (SCK) speed in HZ */ @@ -316,7 +313,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -326,7 +323,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI controller data */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS, @@ -364,7 +361,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -475,7 +472,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -530,7 +527,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_TOUCHSCREEN_AD7160) || defined(CONFIG_TOUCHSCREEN_AD7160_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7160) #include <linux/input/ad7160.h> static const struct ad7160_platform_data bfin_ad7160_ts_info = { .sensor_x_res = 854, @@ -560,7 +557,7 @@ static const struct ad7160_platform_data bfin_ad7160_ts_info = { }; #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -588,7 +585,7 @@ static struct platform_device i2c_bfin_twi_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_TOUCHSCREEN_AD7160) || defined(CONFIG_TOUCHSCREEN_AD7160_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7160) { I2C_BOARD_INFO("ad7160", 0x33), .irq = IRQ_PH1, @@ -597,7 +594,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -668,7 +665,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) #include <asm/bfin_rotary.h> static struct bfin_rotary_platform_data bfin_rotary_data = { @@ -725,28 +722,28 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bf5xx_nand_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -755,11 +752,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_FB_BFIN_RA158Z) || defined(CONFIG_FB_BFIN_RA158Z_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_RA158Z) &bf52x_ra158z_device, #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -768,11 +765,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -781,15 +778,15 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) &bfin_rotary_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ad7160eval_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif }; diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c index 413d0132b66..b1004b35db3 100644 --- a/arch/blackfin/mach-bf527/boards/cm_bf527.c +++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c @@ -37,7 +37,7 @@ const char bfin_board_name[] = "Bluetechnix CM-BF527"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -72,7 +72,7 @@ static struct platform_device bfin_isp1760_device = { }; #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xffc03800, @@ -134,7 +134,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "linux kernel(nand)", @@ -180,7 +180,7 @@ static struct platform_device bf5xx_nand_device = { }; #endif -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) static struct resource bfin_pcmcia_cf_resources[] = { { .start = 0x20310000, /* IO PORT */ @@ -209,14 +209,14 @@ static struct platform_device bfin_pcmcia_cf_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -249,7 +249,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) static struct resource dm9000_resources[] = { [0] = { .start = 0x203FB800, @@ -276,7 +276,7 @@ static struct platform_device dm9000_device = { }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -309,7 +309,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -330,8 +330,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -358,13 +357,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -381,8 +380,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -395,8 +393,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ - || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -404,7 +401,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 4, }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -414,7 +411,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -424,7 +421,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 2, }, #endif -#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \ +#if IS_ENABLED(CONFIG_SND_SOC_WM8731) \ && defined(CONFIG_SND_SOC_WM8731_SPI) { .modalias = "wm8731", @@ -434,7 +431,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -444,7 +441,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI controller data */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = 8, @@ -482,7 +479,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) static struct mtd_partition cm_partitions[] = { { .name = "bootloader(nor)", @@ -531,7 +528,7 @@ static struct platform_device cm_flash_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -642,7 +639,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -697,7 +694,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -725,25 +722,25 @@ static struct platform_device i2c_bfin_twi_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = IRQ_PF8, }, #endif -#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_7393) { I2C_BOARD_INFO("bfin-adv7393", 0x2B), }, #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -814,7 +811,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -861,48 +858,48 @@ static struct platform_device *cmbf527_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bf5xx_nand_device, #endif -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) &bfin_pcmcia_cf_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) &dm9000_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -911,7 +908,7 @@ static struct platform_device *cmbf527_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -920,11 +917,11 @@ static struct platform_device *cmbf527_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -933,11 +930,11 @@ static struct platform_device *cmbf527_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) &cm_flash_device, #endif }; diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c index 50bda79194e..a3a57235276 100644 --- a/arch/blackfin/mach-bf527/boards/ezbrd.c +++ b/arch/blackfin/mach-bf527/boards/ezbrd.c @@ -36,7 +36,7 @@ const char bfin_board_name[] = "ADI BF526-EZBRD"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xffc03800, @@ -98,7 +98,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezbrd_partitions[] = { { .name = "bootloader(nor)", @@ -138,7 +138,7 @@ static struct platform_device ezbrd_flash_device = { }; #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "bootloader(nand)", @@ -188,7 +188,7 @@ static struct platform_device bf5xx_nand_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, @@ -196,7 +196,7 @@ static struct platform_device rtc_device = { #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -229,8 +229,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -257,13 +256,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -279,7 +278,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879) #include <linux/spi/ad7879.h> static const struct ad7879_platform_data bfin_ad7879_ts_info = { .model = 7879, /* Model = AD7879 */ @@ -297,8 +296,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -311,7 +309,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ @@ -321,7 +319,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -331,7 +329,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 2, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI) { .modalias = "ad7879", .platform_data = &bfin_ad7879_ts_info, @@ -342,7 +340,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \ +#if IS_ENABLED(CONFIG_SND_SOC_WM8731) \ && defined(CONFIG_SND_SOC_WM8731_SPI) { .modalias = "wm8731", @@ -352,7 +350,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -360,7 +358,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -371,7 +369,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI controller data */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = 8, @@ -409,7 +407,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -520,7 +518,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -575,7 +573,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -603,12 +601,12 @@ static struct platform_device i2c_bfin_twi_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = IRQ_PF8, @@ -616,7 +614,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -687,7 +685,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -731,7 +729,7 @@ static struct platform_device bfin_dpmc = { }, }; -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) #include <asm/bfin-lq035q1.h> static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = { @@ -764,28 +762,28 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bf5xx_nand_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -794,11 +792,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) &bfin_lq035q1_device, #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -807,11 +805,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -820,11 +818,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezbrd_flash_device, #endif }; diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c index d0a0c5e527c..d64f565dc2a 100644 --- a/arch/blackfin/mach-bf527/boards/ezkit.c +++ b/arch/blackfin/mach-bf527/boards/ezkit.c @@ -42,7 +42,7 @@ const char bfin_board_name[] = "ADI BF527-EZKIT"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -77,7 +77,7 @@ static struct platform_device bfin_isp1760_device = { }; #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xffc03800, @@ -139,7 +139,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_T350MCQB) static struct resource bf52x_t350mcqb_resources[] = { { @@ -157,7 +157,7 @@ static struct platform_device bf52x_t350mcqb_device = { }; #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) #include <asm/bfin-lq035q1.h> static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = { @@ -184,7 +184,7 @@ static struct platform_device bfin_lq035q1_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions[] = { { .name = "bootloader(nor)", @@ -224,7 +224,7 @@ static struct platform_device ezkit_flash_device = { }; #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "bootloader(nand)", @@ -274,7 +274,7 @@ static struct platform_device bf5xx_nand_device = { }; #endif -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) static struct resource bfin_pcmcia_cf_resources[] = { { .start = 0x20310000, /* IO PORT */ @@ -303,14 +303,14 @@ static struct platform_device bfin_pcmcia_cf_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -343,7 +343,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) static struct resource dm9000_resources[] = { [0] = { .start = 0x203FB800, @@ -370,7 +370,7 @@ static struct platform_device dm9000_device = { }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -403,7 +403,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -427,8 +427,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -455,13 +454,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -477,7 +476,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879) #include <linux/spi/ad7879.h> static const struct ad7879_platform_data bfin_ad7879_ts_info = { .model = 7879, /* Model = AD7879 */ @@ -493,7 +492,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static const u16 bfin_snd_pin[][7] = { {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, @@ -541,21 +540,21 @@ static struct resource bfin_snd_resources[][4] = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s_pcm = { .name = "bfin-i2s-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) static struct platform_device bfin_ac97_pcm = { .name = "bfin-ac97-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -567,8 +566,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) static const char * const ad1836_link[] = { "bfin-i2s.0", "spi0.4", @@ -583,8 +581,7 @@ static struct platform_device bfin_ad1836_machine = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -597,8 +594,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ - || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -608,7 +604,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -619,7 +615,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -629,7 +625,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 2, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI) { .modalias = "ad7879", .platform_data = &bfin_ad7879_ts_info, @@ -640,7 +636,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -648,7 +644,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -659,7 +655,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI controller data */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = 8, @@ -697,7 +693,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -808,7 +804,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -863,7 +859,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -890,7 +886,7 @@ static struct platform_device i2c_bfin_twi_device = { }; #endif -#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE) +#if IS_ENABLED(CONFIG_PMIC_ADP5520) #include <linux/mfd/adp5520.h> /* @@ -956,54 +952,54 @@ static struct adp5520_platform_data adp5520_pdev_data = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = IRQ_PF8, }, #endif -#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_7393) { I2C_BOARD_INFO("bfin-adv7393", 0x2B), }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_I2C) { I2C_BOARD_INFO("ad7879", 0x2C), .irq = IRQ_PF8, .platform_data = (void *)&bfin_ad7879_ts_info, }, #endif -#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE) +#if IS_ENABLED(CONFIG_PMIC_ADP5520) { I2C_BOARD_INFO("pmic-adp5520", 0x32), .irq = IRQ_PF9, .platform_data = (void *)&adp5520_pdev_data, }, #endif -#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, #endif -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("ad5252", 0x2f), }, #endif -#if defined(CONFIG_SND_SOC_ADAU1373) || defined(CONFIG_SND_SOC_ADAU1373_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1373) { I2C_BOARD_INFO("adau1373", 0x1A), }, #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -1074,7 +1070,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/gpio_keys.h> static struct gpio_keys_button bfin_gpio_keys_table[] = { @@ -1095,7 +1091,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) #include <asm/bfin_rotary.h> static struct bfin_rotary_platform_data bfin_rotary_data = { @@ -1153,56 +1149,56 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bf5xx_nand_device, #endif -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) &bfin_pcmcia_cf_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) &dm9000_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_T350MCQB) &bf52x_t350mcqb_device, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) &bfin_lq035q1_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -1211,7 +1207,7 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -1220,11 +1216,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -1233,32 +1229,31 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) &bfin_rotary_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s_pcm, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97_pcm, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \ - defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) &bfin_ad1836_machine, #endif }; diff --git a/arch/blackfin/mach-bf527/boards/tll6527m.c b/arch/blackfin/mach-bf527/boards/tll6527m.c index 1509c5a8a3f..a0f5856a5ff 100644 --- a/arch/blackfin/mach-bf527/boards/tll6527m.c +++ b/arch/blackfin/mach-bf527/boards/tll6527m.c @@ -28,8 +28,7 @@ #include <asm/portmux.h> #include <asm/dpmc.h> -#if defined(CONFIG_TOUCHSCREEN_AD7879) \ - || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879) #include <linux/spi/ad7879.h> #define LCD_BACKLIGHT_GPIO 0x40 /* TLL6527M uses TLL7UIQ35 / ADI LCD EZ Extender. AD7879 AUX GPIO is used for @@ -45,7 +44,7 @@ const char bfin_board_name[] = "TLL6527M"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xffc03800, @@ -104,7 +103,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) #include <asm/bfin-lq035q1.h> static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = { @@ -133,7 +132,7 @@ static struct platform_device bfin_lq035q1_device = { }; #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) static struct mtd_partition tll6527m_partitions[] = { { .name = "bootloader(nor)", @@ -182,7 +181,7 @@ static struct platform_device tll6527m_flash_device = { }; #endif -#if defined(CONFIG_GPIO_DECODER) || defined(CONFIG_GPIO_DECODER_MODULE) +#if IS_ENABLED(CONFIG_GPIO_DECODER) /* An SN74LVC138A 3:8 decoder chip has been used to generate 7 augmented * outputs used as SPI CS lines for all SPI SLAVE devices on TLL6527v1-0. * EXP_GPIO_SPISEL_BASE is the base number for the expanded outputs being @@ -215,7 +214,7 @@ static struct platform_device spi_decoded_gpio = { #endif -#if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X) #include <linux/input/adxl34x.h> static const struct adxl34x_platform_data adxl345_info = { .x_axis_offset = 0, @@ -250,14 +249,14 @@ static const struct adxl34x_platform_data adxl345_info = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -290,8 +289,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -318,14 +316,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879) \ - || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879) static const struct ad7879_platform_data bfin_ad7879_ts_info = { .model = 7879, /* Model = AD7879 */ .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */ @@ -343,7 +340,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -351,7 +348,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_GPIO_MCP23S08) || defined(CONFIG_GPIO_MCP23S08_MODULE) +#if IS_ENABLED(CONFIG_GPIO_MCP23S08) #include <linux/spi/mcp23s08.h> static const struct mcp23s08_platform_data bfin_mcp23s08_sys_gpio_info = { .chip[0].is_present = true, @@ -364,8 +361,7 @@ static const struct mcp23s08_platform_data bfin_mcp23s08_usr_gpio_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -381,7 +377,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", /* @@ -396,8 +392,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) \ - || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI) { .modalias = "ad7879", .platform_data = &bfin_ad7879_ts_info, @@ -409,7 +404,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 10000000, @@ -419,7 +414,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, @@ -428,7 +423,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_GPIO_MCP23S08) || defined(CONFIG_GPIO_MCP23S08_MODULE) +#if IS_ENABLED(CONFIG_GPIO_MCP23S08) { .modalias = "mcp23s08", .platform_data = &bfin_mcp23s08_sys_gpio_info, @@ -448,7 +443,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI controller data */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = EXP_GPIO_SPISEL_BASE + 8 + MAX_CTRL_CS, @@ -487,7 +482,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -600,7 +595,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -655,7 +650,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -683,26 +678,25 @@ static struct platform_device i2c_bfin_twi_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_7393) { I2C_BOARD_INFO("bfin-adv7393", 0x2B), }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) \ - || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_I2C) { I2C_BOARD_INFO("ad7879", 0x2C), .irq = IRQ_PH14, .platform_data = (void *)&bfin_ad7879_ts_info, }, #endif -#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, @@ -714,8 +708,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { { I2C_BOARD_INFO("ltc3576", 0x09), }, -#if defined(CONFIG_INPUT_ADXL34X_I2C) \ - || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C) { I2C_BOARD_INFO("adxl34x", 0x53), .irq = IRQ_PH13, @@ -724,8 +717,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) \ - || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -823,28 +815,28 @@ static struct platform_device *tll6527m_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) &bfin_lq035q1_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -853,7 +845,7 @@ static struct platform_device *tll6527m_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -862,12 +854,11 @@ static struct platform_device *tll6527m_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) \ - || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -876,15 +867,15 @@ static struct platform_device *tll6527m_devices[] __initdata = { #endif #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) &tll6527m_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif -#if defined(CONFIG_GPIO_DECODER) || defined(CONFIG_GPIO_DECODER_MODULE) +#if IS_ENABLED(CONFIG_GPIO_DECODER) &spi_decoded_gpio, #endif }; diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c index 6cb7b3ed9b3..01300f40db1 100644 --- a/arch/blackfin/mach-bf533/boards/H8606.c +++ b/arch/blackfin/mach-bf533/boards/H8606.c @@ -14,7 +14,7 @@ #include <linux/mtd/partitions.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/irq.h> @@ -29,7 +29,7 @@ */ const char bfin_board_name[] = "HV Sistemas H8606"; -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, @@ -39,7 +39,7 @@ static struct platform_device rtc_device = { /* * Driver needs to know address, irq and flag pin. */ - #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) static struct resource dm9000_resources[] = { [0] = { .start = 0x20300000, @@ -67,7 +67,7 @@ static struct platform_device dm9000_device = { }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -104,7 +104,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -125,10 +125,10 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader (spi)", @@ -166,7 +166,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { /* Notice: for blackfin, the speed_hz is the value of register * SPI_BAUD, not the real baudrate */ static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -180,7 +180,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 16, @@ -229,7 +229,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -280,7 +280,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -309,7 +309,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_8250) #include <linux/serial_8250.h> #include <linux/serial.h> @@ -353,7 +353,7 @@ static struct platform_device serial8250_device = { #endif -#if defined(CONFIG_KEYBOARD_OPENCORES) || defined(CONFIG_KEYBOARD_OPENCORES_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_OPENCORES) /* * Configuration for one OpenCores keyboard controller in FPGA at address 0x20200030, @@ -382,43 +382,43 @@ static struct platform_device opencores_kbd_device = { #endif static struct platform_device *h8606_devices[] __initdata = { -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) &dm9000_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_8250) &serial8250_device, #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_KEYBOARD_OPENCORES) || defined(CONFIG_KEYBOARD_OPENCORES_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_OPENCORES) &opencores_kbd_device, #endif }; @@ -428,7 +428,7 @@ static int __init H8606_init(void) printk(KERN_INFO "HV Sistemas H8606 board support by http://www.hvsistemas.com\n"); printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(h8606_devices, ARRAY_SIZE(h8606_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif return 0; diff --git a/arch/blackfin/mach-bf533/boards/blackstamp.c b/arch/blackfin/mach-bf533/boards/blackstamp.c index de44a3765e5..63b0e4fe760 100644 --- a/arch/blackfin/mach-bf533/boards/blackstamp.c +++ b/arch/blackfin/mach-bf533/boards/blackstamp.c @@ -31,7 +31,7 @@ */ const char bfin_board_name[] = "BlackStamp"; -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, @@ -41,7 +41,7 @@ static struct platform_device rtc_device = { /* * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -74,7 +74,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -105,14 +105,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -125,7 +125,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -136,7 +136,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -146,7 +146,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { [0] = { @@ -184,7 +184,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -235,7 +235,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -264,7 +264,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -335,7 +335,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -358,7 +358,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) #include <linux/i2c-gpio.h> static struct i2c_gpio_platform_data i2c_gpio_data = { @@ -413,32 +413,32 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -447,11 +447,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) &i2c_gpio_device, #endif }; @@ -469,7 +469,7 @@ static int __init blackstamp_init(void) if (ret < 0) return ret; -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) /* * setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC. * the bfin-async-map driver takes care of flipping between diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c index fe47e048c4e..4ef2fb0e48d 100644 --- a/arch/blackfin/mach-bf533/boards/cm_bf533.c +++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c @@ -15,7 +15,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/spi/mmc_spi.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/irq.h> @@ -29,9 +29,9 @@ */ const char bfin_board_name[] = "Bluetechnix CM BF533"; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -62,14 +62,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -82,7 +82,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -91,7 +91,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -140,14 +140,14 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -178,7 +178,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) #include <linux/smsc911x.h> static struct resource smsc911x_resources[] = { @@ -212,7 +212,7 @@ static struct platform_device smsc911x_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -263,7 +263,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -292,7 +292,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -363,7 +363,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20308000, @@ -403,7 +403,7 @@ static struct platform_device isp1362_hcd_device = { #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -426,7 +426,7 @@ static struct platform_device net2272_bfin_device = { -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition para_partitions[] = { { .name = "bootloader(nor)", @@ -495,19 +495,19 @@ static struct platform_device *cm_bf533_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -516,31 +516,31 @@ static struct platform_device *cm_bf533_devices[] __initdata = { #endif #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) &smsc911x_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) ¶_flash_device, #endif }; @@ -549,7 +549,7 @@ static int __init cm_bf533_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf533_devices, ARRAY_SIZE(cm_bf533_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif return 0; diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c index 90fb0d14b14..3625e9eaa8a 100644 --- a/arch/blackfin/mach-bf533/boards/ezkit.c +++ b/arch/blackfin/mach-bf533/boards/ezkit.c @@ -14,7 +14,7 @@ #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/irq.h> @@ -29,7 +29,7 @@ */ const char bfin_board_name[] = "ADI BF533-EZKIT"; -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, @@ -40,7 +40,7 @@ static struct platform_device rtc_device = { * USB-LAN EzExtender board * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -72,7 +72,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions_a[] = { { .name = "bootloader(nor a)", @@ -138,7 +138,7 @@ static struct platform_device ezkit_flash_device_b = { }; #endif -#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE) +#if IS_ENABLED(CONFIG_MTD_PLATRAM) static struct platdata_mtd_ram sram_data_a = { .mapname = "Flash A SRAM", .bankwidth = 2, @@ -182,7 +182,7 @@ static struct platform_device sram_device_b = { }; #endif -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -214,7 +214,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -227,7 +227,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -235,7 +235,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 4, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -245,7 +245,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { [0] = { @@ -283,7 +283,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -334,7 +334,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -363,7 +363,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -387,7 +387,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) #include <linux/i2c-gpio.h> static struct i2c_gpio_platform_data i2c_gpio_data = { @@ -435,14 +435,14 @@ static struct platform_device bfin_dpmc = { }; static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_7393) { I2C_BOARD_INFO("bfin-adv7393", 0x2B), }, #endif }; -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -450,7 +450,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) static struct platform_device bfin_ac97 = { .name = "bfin-ac97", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -462,53 +462,53 @@ static struct platform_device *ezkit_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device_a, &ezkit_flash_device_b, #endif -#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE) +#if IS_ENABLED(CONFIG_MTD_PLATRAM) &sram_device_a, &sram_device_b, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) &i2c_gpio_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97, #endif }; diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c index e303dae4e2d..39c8e8547b8 100644 --- a/arch/blackfin/mach-bf533/boards/ip0x.c +++ b/arch/blackfin/mach-bf533/boards/ip0x.c @@ -15,7 +15,7 @@ #include <linux/mtd/partitions.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <asm/irq.h> @@ -32,7 +32,7 @@ const char bfin_board_name[] = "IP04/IP08"; * Driver needs to know address, irq and flag pin. */ #if defined(CONFIG_BFIN532_IP0X) -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) #include <linux/dm9000.h> @@ -104,10 +104,10 @@ static struct platform_device dm9000_device2 = { #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, /* if 1 - block!!! */ }; @@ -116,7 +116,7 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = { /* Notice: for blackfin, the speed_hz is the value of register * SPI_BAUD, not the real baudrate */ static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 2, @@ -142,7 +142,7 @@ static struct platform_device spi_bfin_master_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -193,7 +193,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -222,7 +222,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20300000, @@ -264,29 +264,29 @@ static struct platform_device isp1362_hcd_device = { static struct platform_device *ip0x_devices[] __initdata = { #if defined(CONFIG_BFIN532_IP0X) -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) &dm9000_device1, &dm9000_device2, #endif #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &spi_bfin_master_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif }; diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c index 4da70c47cc0..d0989290f54 100644 --- a/arch/blackfin/mach-bf533/boards/stamp.c +++ b/arch/blackfin/mach-bf533/boards/stamp.c @@ -14,7 +14,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/spi/mmc_spi.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/irq.h> @@ -30,7 +30,7 @@ */ const char bfin_board_name[] = "ADI BF533-STAMP"; -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, @@ -40,7 +40,7 @@ static struct platform_device rtc_device = { /* * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -73,7 +73,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -97,7 +97,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE) +#if IS_ENABLED(CONFIG_MTD_BFIN_ASYNC) static struct mtd_partition stamp_partitions[] = { { .name = "bootloader(nor)", @@ -147,7 +147,7 @@ static struct platform_device stamp_flash_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -178,7 +178,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) #define MMC_SPI_CARD_DETECT_INT IRQ_PF5 static int bfin_mmc_spi_init(struct device *dev, irqreturn_t (*detect_int)(int, void *), void *data) @@ -206,7 +206,7 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -219,8 +219,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \ - defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -231,7 +230,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -239,7 +238,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -252,7 +251,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { [0] = { @@ -290,7 +289,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -341,7 +340,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -370,8 +369,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || \ - defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -442,7 +440,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SPORT) static struct resource bfin_sport0_resources[] = { { .start = SPORT0_TCR1, @@ -486,7 +484,7 @@ static struct platform_device bfin_sport0_device = { }; #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -509,7 +507,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) #include <linux/i2c-gpio.h> static struct i2c_gpio_platform_data i2c_gpio_data = { @@ -530,29 +528,29 @@ static struct platform_device i2c_gpio_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info[] = { -#if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE) +#if IS_ENABLED(CONFIG_JOYSTICK_AD7142) { I2C_BOARD_INFO("ad7142_joystick", 0x2C), .irq = 39, }, #endif -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = 39, }, #endif -#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_7393) { I2C_BOARD_INFO("bfin-adv7393", 0x2B), }, #endif -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("ad5252", 0x2f), }, @@ -586,9 +584,8 @@ static struct platform_device bfin_dpmc = { }, }; -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \ - defined(CONFIG_SND_BF5XX_AC97) || \ - defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) || \ + IS_ENABLED(CONFIG_SND_BF5XX_AC97) #include <asm/bfin_sport.h> @@ -640,22 +637,21 @@ static struct resource bfin_snd_resources[][4] = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s_pcm = { .name = "bfin-i2s-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) static struct platform_device bfin_ac97_pcm = { .name = "bfin-ac97-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) static const char * const ad1836_link[] = { "bfin-i2s.0", "spi0.4", @@ -669,8 +665,7 @@ static struct platform_device bfin_ad1836_machine = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \ - defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311) static const unsigned ad73311_gpio[] = { GPIO_PF4, }; @@ -684,22 +679,21 @@ static struct platform_device bfin_ad73311_machine = { }; #endif -#if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_AD73311) static struct platform_device bfin_ad73311_codec_device = { .name = "ad73311", .id = -1, }; #endif -#if defined(CONFIG_SND_SOC_AD74111) || defined(CONFIG_SND_SOC_AD74111_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_AD74111) static struct platform_device bfin_ad74111_codec_device = { .name = "ad74111", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_I2S) || \ - defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -712,8 +706,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AC97) || \ - defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97) static struct platform_device bfin_ac97 = { .name = "bfin-ac97", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -730,36 +723,35 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || \ - defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -768,58 +760,54 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) &i2c_gpio_device, #endif -#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE) +#if IS_ENABLED(CONFIG_MTD_BFIN_ASYNC) &stamp_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s_pcm, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97_pcm, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \ - defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) &bfin_ad1836_machine, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \ - defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311) &bfin_ad73311_machine, #endif -#if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_AD73311) &bfin_ad73311_codec_device, #endif -#if defined(CONFIG_SND_SOC_AD74111) || defined(CONFIG_SND_SOC_AD74111_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_AD74111) &bfin_ad74111_codec_device, #endif -#if defined(CONFIG_SND_BF5XX_SOC_I2S) || \ - defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AC97) || \ - defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97) &bfin_ac97, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; /* Set PF0 to 0, PF1 to 1 make /AMS3 work properly */ @@ -865,7 +853,7 @@ static int __init stamp_init(void) if (ret < 0) return ret; -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) /* * setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC. * the bfin-async-map driver takes care of flipping between diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c index 85e4fc9f9c2..c65c6dbda3d 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c @@ -16,7 +16,7 @@ #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/ata_platform.h> @@ -32,10 +32,10 @@ */ const char bfin_board_name[] = "Bluetechnix CM BF537E"; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -66,14 +66,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -86,7 +86,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -95,7 +95,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -144,7 +144,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN_SPORT) /* SPORT SPI controller data */ static struct bfin5xx_spi_master bfin_sport_spi0_info = { @@ -209,20 +209,20 @@ static struct platform_device bfin_sport_spi1_device = { #endif /* sport spi master and devices */ -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) static struct platform_device hitachi_fb_device = { .name = "hitachi-tx09", }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -254,7 +254,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20308000, @@ -293,7 +293,7 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -314,7 +314,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) static struct mtd_partition cm_partitions[] = { { .name = "bootloader(nor)", @@ -363,7 +363,7 @@ static struct platform_device cm_flash_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -498,7 +498,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -551,7 +551,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -578,14 +578,14 @@ static struct platform_device i2c_bfin_twi_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) \ -|| defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) \ +|| IS_ENABLED(CONFIG_BFIN_SPORT) unsigned short bfin_sport0_peripherals[] = { P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0 }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -650,7 +650,7 @@ static struct platform_device bfin_sport1_uart_device = { }; #endif #endif -#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SPORT) static struct resource bfin_sport0_resources[] = { { .start = SPORT0_TCR1, @@ -694,7 +694,7 @@ static struct platform_device bfin_sport0_device = { }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_MII0; @@ -727,7 +727,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) #define PATA_INT IRQ_PF14 static struct pata_platform_info bfin_pata_platform_data = { @@ -795,19 +795,19 @@ static struct platform_device *cm_bf537e_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SPORT) &bfin_sport0_device, #endif -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) &hitachi_fb_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -816,7 +816,7 @@ static struct platform_device *cm_bf537e_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -825,11 +825,11 @@ static struct platform_device *cm_bf537e_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -838,44 +838,44 @@ static struct platform_device *cm_bf537e_devices[] __initdata = { #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN_SPORT) &bfin_sport_spi0_device, &bfin_sport_spi1_device, #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) &bfin_pata_device, #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) &cm_flash_device, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; ret = gpio_request(GPIO_PG14, "net2272"); @@ -895,11 +895,11 @@ static int __init cm_bf537e_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf537e_devices, ARRAY_SIZE(cm_bf537e_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN); #endif diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c index 0143d8bef90..af58454b4bf 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c @@ -16,7 +16,7 @@ #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/ata_platform.h> @@ -32,10 +32,10 @@ */ const char bfin_board_name[] = "Bluetechnix CM BF537U"; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -66,14 +66,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -86,7 +86,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -95,7 +95,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -144,20 +144,20 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) static struct platform_device hitachi_fb_device = { .name = "hitachi-tx09", }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -189,7 +189,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20308000, @@ -228,7 +228,7 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20200000, @@ -249,7 +249,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) static struct mtd_partition cm_partitions[] = { { .name = "bootloader(nor)", @@ -298,7 +298,7 @@ static struct platform_device cm_flash_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -397,7 +397,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -450,7 +450,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -477,7 +477,7 @@ static struct platform_device i2c_bfin_twi_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -548,7 +548,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_MII0; @@ -581,7 +581,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) #define PATA_INT IRQ_PF14 static struct pata_platform_info bfin_pata_platform_data = { @@ -649,15 +649,15 @@ static struct platform_device *cm_bf537u_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) &hitachi_fb_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -666,7 +666,7 @@ static struct platform_device *cm_bf537u_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -675,11 +675,11 @@ static struct platform_device *cm_bf537u_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -688,39 +688,39 @@ static struct platform_device *cm_bf537u_devices[] __initdata = { #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) &bfin_pata_device, #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) &cm_flash_device, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; ret = gpio_request(GPIO_PH15, driver_name); @@ -752,11 +752,11 @@ static int __init cm_bf537u_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf537u_devices, ARRAY_SIZE(cm_bf537u_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN); #endif diff --git a/arch/blackfin/mach-bf537/boards/dnp5370.c b/arch/blackfin/mach-bf537/boards/dnp5370.c index 8bbf0a23fd4..e79b3b810c3 100644 --- a/arch/blackfin/mach-bf537/boards/dnp5370.c +++ b/arch/blackfin/mach-bf537/boards/dnp5370.c @@ -41,14 +41,14 @@ const char bfin_board_name[] = "DNP/5370"; #define FLASH_MAC 0x202f0000 #define CONFIG_MTD_PHYSMAP_LEN 0x300000 -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -81,7 +81,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition asmb_flash_partitions[] = { { .name = "bootloader(nor)", @@ -125,9 +125,9 @@ static struct platform_device asmb_flash_device = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, /* use no dma transfer with this chip*/ @@ -135,7 +135,7 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = { #endif -#if defined(CONFIG_MTD_DATAFLASH) || defined(CONFIG_MTD_DATAFLASH_MODULE) +#if IS_ENABLED(CONFIG_MTD_DATAFLASH) /* This mapping is for at45db642 it has 1056 page size, * partition size and offset should be page aligned */ @@ -166,7 +166,7 @@ static struct bfin5xx_spi_chip spi_dataflash_chip_info = { static struct spi_board_info bfin_spi_board_info[] __initdata = { /* SD/MMC card reader at SPI bus */ -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, @@ -178,7 +178,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif /* 8 Megabyte Atmel NOR flash chip at SPI bus */ -#if defined(CONFIG_MTD_DATAFLASH) || defined(CONFIG_MTD_DATAFLASH_MODULE) +#if IS_ENABLED(CONFIG_MTD_DATAFLASH) { .modalias = "mtd_dataflash", .max_speed_hz = 16700000, @@ -228,7 +228,7 @@ static struct platform_device spi_bfin_master_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -328,7 +328,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -357,7 +357,7 @@ static struct platform_device i2c_bfin_twi_device = { static struct platform_device *dnp5370_devices[] __initdata = { -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -366,24 +366,24 @@ static struct platform_device *dnp5370_devices[] __initdata = { #endif #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &asmb_flash_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &spi_bfin_master_device, #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif diff --git a/arch/blackfin/mach-bf537/boards/minotaur.c b/arch/blackfin/mach-bf537/boards/minotaur.c index a10f90e444b..dd7bda07bf9 100644 --- a/arch/blackfin/mach-bf537/boards/minotaur.c +++ b/arch/blackfin/mach-bf537/boards/minotaur.c @@ -13,7 +13,7 @@ #include <linux/mtd/partitions.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/ata_platform.h> @@ -31,7 +31,7 @@ */ const char bfin_board_name[] = "CamSig Minotaur BF537"; -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) static struct resource bfin_pcmcia_cf_resources[] = { { .start = 0x20310000, /* IO PORT */ @@ -60,14 +60,14 @@ static struct platform_device bfin_pcmcia_cf_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_MII0; @@ -100,7 +100,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -121,11 +121,10 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) /* Partition sizes */ #define FLASH_SIZE 0x00400000 @@ -162,15 +161,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -183,7 +181,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */ @@ -231,7 +229,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -330,7 +328,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -385,7 +383,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -412,7 +410,7 @@ static struct platform_device i2c_bfin_twi_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -484,28 +482,28 @@ static struct platform_device bfin_sport1_uart_device = { #endif static struct platform_device *minotaur_devices[] __initdata = { -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) &bfin_pcmcia_cf_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -514,7 +512,7 @@ static struct platform_device *minotaur_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -523,11 +521,11 @@ static struct platform_device *minotaur_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -542,7 +540,7 @@ static int __init minotaur_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(minotaur_devices, ARRAY_SIZE(minotaur_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c index 6b395510405..06a50ddb54c 100644 --- a/arch/blackfin/mach-bf537/boards/pnav10.c +++ b/arch/blackfin/mach-bf537/boards/pnav10.c @@ -30,7 +30,7 @@ const char bfin_board_name[] = "ADI PNAV-1.0"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) static struct resource bfin_pcmcia_cf_resources[] = { { .start = 0x20310000, /* IO PORT */ @@ -59,14 +59,14 @@ static struct platform_device bfin_pcmcia_cf_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -99,7 +99,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_RMII0; @@ -132,7 +132,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -153,11 +153,10 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -188,13 +187,13 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -211,8 +210,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -225,8 +223,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ - || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -234,7 +231,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 4, }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ @@ -244,7 +241,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -294,13 +291,13 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE) +#if IS_ENABLED(CONFIG_FB_BF537_LQ035) static struct platform_device bfin_fb_device = { .name = "bf537-lq035", }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -399,7 +396,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -455,36 +452,36 @@ static struct platform_device bfin_sir1_device = { #endif static struct platform_device *stamp_devices[] __initdata = { -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) &bfin_pcmcia_cf_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE) +#if IS_ENABLED(CONFIG_FB_BF537_LQ035) &bfin_fb_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -493,7 +490,7 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -507,7 +504,7 @@ static int __init pnav_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index 44fd1d4682a..de19b8a5600 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -18,7 +18,7 @@ #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/i2c.h> @@ -53,7 +53,7 @@ const char bfin_board_name[] = "ADI BF537-STAMP"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -88,7 +88,7 @@ static struct platform_device bfin_isp1760_device = { }; #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/gpio_keys.h> static struct gpio_keys_button bfin_gpio_keys_table[] = { @@ -111,7 +111,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) static struct resource bfin_pcmcia_cf_resources[] = { { .start = 0x20310000, /* IO PORT */ @@ -140,14 +140,14 @@ static struct platform_device bfin_pcmcia_cf_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -180,7 +180,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) static struct resource dm9000_resources[] = { [0] = { .start = 0x203FB800, @@ -207,7 +207,7 @@ static struct platform_device dm9000_device = { }; #endif -#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_SL811_HCD) static struct resource sl811_hcd_resources[] = { { .start = 0x20340000, @@ -251,7 +251,7 @@ static struct platform_device sl811_hcd_device = { }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20360000, @@ -290,7 +290,7 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) static unsigned short bfin_can_peripherals[] = { P_CAN0_RX, P_CAN0_TX, 0 }; @@ -328,7 +328,7 @@ static struct platform_device bfin_can_device = { }; #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_MII0; @@ -361,7 +361,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -385,7 +385,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM) const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL }; static struct mtd_partition bfin_plat_nand_partitions[] = { @@ -461,7 +461,7 @@ static void bfin_plat_nand_init(void) static void bfin_plat_nand_init(void) {} #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition stamp_partitions[] = { { .name = "bootloader(nor)", @@ -509,8 +509,7 @@ static struct platform_device stamp_flash_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -541,7 +540,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE) +#if IS_ENABLED(CONFIG_INPUT_AD714X_SPI) #include <linux/input/ad714x.h> static struct ad714x_slider_plat ad7147_spi_slider_plat[] = { @@ -602,7 +601,7 @@ static struct ad714x_platform_data ad7147_spi_platform_data = { }; #endif -#if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE) +#if IS_ENABLED(CONFIG_INPUT_AD714X_I2C) #include <linux/input/ad714x.h> static struct ad714x_button_plat ad7142_i2c_button_plat[] = { { @@ -649,24 +648,24 @@ static struct ad714x_platform_data ad7142_i2c_platform_data = { }; #endif -#if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE) +#if IS_ENABLED(CONFIG_AD2S90) static struct bfin5xx_spi_chip ad2s90_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE) -static unsigned short ad2s120x_platform_data[] = { +#if IS_ENABLED(CONFIG_AD2S1200) +static unsigned short ad2s1200_platform_data[] = { /* used as SAMPLE and RDVEL */ GPIO_PF5, GPIO_PF6, 0 }; -static struct bfin5xx_spi_chip ad2s120x_spi_chip_info = { +static struct bfin5xx_spi_chip ad2s1200_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_AD2S1210) || defined(CONFIG_AD2S1210_MODULE) +#if IS_ENABLED(CONFIG_AD2S1210) static unsigned short ad2s1210_platform_data[] = { /* use as SAMPLE, A0, A1 */ GPIO_PF7, GPIO_PF8, GPIO_PF9, @@ -682,13 +681,13 @@ static struct bfin5xx_spi_chip ad2s1210_spi_chip_info = { }; #endif -#if defined(CONFIG_AD7314) || defined(CONFIG_AD7314_MODULE) +#if IS_ENABLED(CONFIG_SENSORS_AD7314) static struct bfin5xx_spi_chip ad7314_spi_chip_info = { .enable_dma = 0, }; #endif -#if defined(CONFIG_AD7816) || defined(CONFIG_AD7816_MODULE) +#if IS_ENABLED(CONFIG_AD7816) static unsigned short ad7816_platform_data[] = { GPIO_PF4, /* rdwr_pin */ GPIO_PF5, /* convert_pin */ @@ -701,7 +700,7 @@ static struct bfin5xx_spi_chip ad7816_spi_chip_info = { }; #endif -#if defined(CONFIG_ADT7310) || defined(CONFIG_ADT7310_MODULE) +#if IS_ENABLED(CONFIG_ADT7310) static unsigned long adt7310_platform_data[3] = { /* INT bound temperature alarm event. line 1 */ IRQ_PG4, IRQF_TRIGGER_LOW, @@ -714,14 +713,14 @@ static struct bfin5xx_spi_chip adt7310_spi_chip_info = { }; #endif -#if defined(CONFIG_AD7298) || defined(CONFIG_AD7298_MODULE) +#if IS_ENABLED(CONFIG_AD7298) static unsigned short ad7298_platform_data[] = { GPIO_PF7, /* busy_pin */ 0, }; #endif -#if defined(CONFIG_ADT7316_SPI) || defined(CONFIG_ADT7316_SPI_MODULE) +#if IS_ENABLED(CONFIG_ADT7316_SPI) static unsigned long adt7316_spi_data[2] = { IRQF_TRIGGER_LOW, /* interrupt flags */ GPIO_PF7, /* ldac_pin, 0 means DAC/LDAC registers control DAC update */ @@ -732,7 +731,7 @@ static struct bfin5xx_spi_chip adt7316_spi_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) #define MMC_SPI_CARD_DETECT_INT IRQ_PF5 static int bfin_mmc_spi_init(struct device *dev, @@ -759,7 +758,7 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) #include <linux/spi/ad7877.h> static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, @@ -776,7 +775,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879) #include <linux/spi/ad7879.h> static const struct ad7879_platform_data bfin_ad7879_ts_info = { .model = 7879, /* Model = AD7879 */ @@ -793,7 +792,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = { }; #endif -#if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X) #include <linux/input/adxl34x.h> static const struct adxl34x_platform_data adxl34x_info = { .x_axis_offset = 0, @@ -832,13 +831,13 @@ static const struct adxl34x_platform_data adxl34x_info = { }; #endif -#if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE) +#if IS_ENABLED(CONFIG_ENC28J60) static struct bfin5xx_spi_chip enc28j60_spi_chip_info = { .enable_dma = 1, }; #endif -#if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE) +#if IS_ENABLED(CONFIG_ADF702X) #include <linux/spi/adf702x.h> #define TXREG 0x0160A470 static const u32 adf7021_regs[] = { @@ -880,7 +879,7 @@ static inline void adf702x_mac_init(void) static inline void adf702x_mac_init(void) {} #endif -#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846) #include <linux/spi/ads7846.h> static int ads7873_get_pendown_state(void) { @@ -899,8 +898,7 @@ static struct ads7846_platform_data __initdata ad7873_pdata = { }; #endif -#if defined(CONFIG_MTD_DATAFLASH) \ - || defined(CONFIG_MTD_DATAFLASH_MODULE) +#if IS_ENABLED(CONFIG_MTD_DATAFLASH) static struct mtd_partition bfin_spi_dataflash_partitions[] = { { @@ -931,15 +929,14 @@ static struct bfin5xx_spi_chip data_flash_chip_info = { }; #endif -#if defined(CONFIG_AD7476) || defined(CONFIG_AD7476_MODULE) +#if IS_ENABLED(CONFIG_AD7476) static struct bfin5xx_spi_chip spi_ad7476_chip_info = { .enable_dma = 0, /* use dma transfer with this chip*/ }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -951,8 +948,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_MTD_DATAFLASH) \ - || defined(CONFIG_MTD_DATAFLASH_MODULE) +#if IS_ENABLED(CONFIG_MTD_DATAFLASH) { /* DataFlash chip */ .modalias = "mtd_dataflash", .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */ @@ -964,8 +960,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -986,7 +981,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_SOC_ADAV80X) || defined(CONFIG_SND_SOC_ADV80X_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAV80X) { .modalias = "adav801", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -996,7 +991,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE) +#if IS_ENABLED(CONFIG_INPUT_AD714X_SPI) { .modalias = "ad714x_captouch", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1008,7 +1003,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE) +#if IS_ENABLED(CONFIG_AD2S90) { .modalias = "ad2s90", .bus_num = 0, @@ -1019,17 +1014,17 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE) +#if IS_ENABLED(CONFIG_AD2S1200) { - .modalias = "ad2s120x", + .modalias = "ad2s1200", .bus_num = 0, .chip_select = 4, /* CS, change it for your board */ - .platform_data = ad2s120x_platform_data, - .controller_data = &ad2s120x_spi_chip_info, + .platform_data = ad2s1200_platform_data, + .controller_data = &ad2s1200_spi_chip_info, }, #endif -#if defined(CONFIG_AD2S1210) || defined(CONFIG_AD2S1210_MODULE) +#if IS_ENABLED(CONFIG_AD2S1210) { .modalias = "ad2s1210", .max_speed_hz = 8192000, @@ -1040,7 +1035,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_AD7314) || defined(CONFIG_AD7314_MODULE) +#if IS_ENABLED(CONFIG_SENSORS_AD7314) { .modalias = "ad7314", .max_speed_hz = 1000000, @@ -1051,7 +1046,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_AD7816) || defined(CONFIG_AD7816_MODULE) +#if IS_ENABLED(CONFIG_AD7816) { .modalias = "ad7818", .max_speed_hz = 1000000, @@ -1063,7 +1058,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_ADT7310) || defined(CONFIG_ADT7310_MODULE) +#if IS_ENABLED(CONFIG_ADT7310) { .modalias = "adt7310", .max_speed_hz = 1000000, @@ -1076,7 +1071,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_AD7298) || defined(CONFIG_AD7298_MODULE) +#if IS_ENABLED(CONFIG_AD7298) { .modalias = "ad7298", .max_speed_hz = 1000000, @@ -1087,7 +1082,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_ADT7316_SPI) || defined(CONFIG_ADT7316_SPI_MODULE) +#if IS_ENABLED(CONFIG_ADT7316_SPI) { .modalias = "adt7316", .max_speed_hz = 1000000, @@ -1100,7 +1095,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -1111,7 +1106,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -1121,7 +1116,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI) { .modalias = "ad7879", .platform_data = &bfin_ad7879_ts_info, @@ -1132,7 +1127,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -1140,7 +1135,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 1, }, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -1149,7 +1144,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE) +#if IS_ENABLED(CONFIG_ENC28J60) { .modalias = "enc28j60", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -1160,7 +1155,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_SPI) { .modalias = "adxl34x", .platform_data = &adxl34x_info, @@ -1171,7 +1166,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE) +#if IS_ENABLED(CONFIG_ADF702X) { .modalias = "adf702x", .max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */ @@ -1181,7 +1176,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846) { .modalias = "ads7846", .max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */ @@ -1192,8 +1187,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_0, }, #endif -#if defined(CONFIG_AD7476) \ - || defined(CONFIG_AD7476_MODULE) +#if IS_ENABLED(CONFIG_AD7476) { .modalias = "ad7476", /* Name of spi_driver for this device */ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */ @@ -1204,8 +1198,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_ADE7753) \ - || defined(CONFIG_ADE7753_MODULE) +#if IS_ENABLED(CONFIG_ADE7753) { .modalias = "ade7753", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1215,8 +1208,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_1, }, #endif -#if defined(CONFIG_ADE7754) \ - || defined(CONFIG_ADE7754_MODULE) +#if IS_ENABLED(CONFIG_ADE7754) { .modalias = "ade7754", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1226,8 +1218,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_1, }, #endif -#if defined(CONFIG_ADE7758) \ - || defined(CONFIG_ADE7758_MODULE) +#if IS_ENABLED(CONFIG_ADE7758) { .modalias = "ade7758", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1237,8 +1228,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_1, }, #endif -#if defined(CONFIG_ADE7759) \ - || defined(CONFIG_ADE7759_MODULE) +#if IS_ENABLED(CONFIG_ADE7759) { .modalias = "ade7759", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1248,8 +1238,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_1, }, #endif -#if defined(CONFIG_ADE7854_SPI) \ - || defined(CONFIG_ADE7854_SPI_MODULE) +#if IS_ENABLED(CONFIG_ADE7854_SPI) { .modalias = "ade7854", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1259,8 +1248,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_ADIS16060) \ - || defined(CONFIG_ADIS16060_MODULE) +#if IS_ENABLED(CONFIG_ADIS16060) { .modalias = "adis16060_r", .max_speed_hz = 2900000, /* max spi clock (SCK) speed in HZ */ @@ -1278,8 +1266,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_1, }, #endif -#if defined(CONFIG_ADIS16130) \ - || defined(CONFIG_ADIS16130_MODULE) +#if IS_ENABLED(CONFIG_ADIS16130) { .modalias = "adis16130", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1289,8 +1276,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_ADIS16201) \ - || defined(CONFIG_ADIS16201_MODULE) +#if IS_ENABLED(CONFIG_ADIS16201) { .modalias = "adis16201", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1301,8 +1287,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16203) \ - || defined(CONFIG_ADIS16203_MODULE) +#if IS_ENABLED(CONFIG_ADIS16203) { .modalias = "adis16203", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1313,8 +1298,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16204) \ - || defined(CONFIG_ADIS16204_MODULE) +#if IS_ENABLED(CONFIG_ADIS16204) { .modalias = "adis16204", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1325,8 +1309,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16209) \ - || defined(CONFIG_ADIS16209_MODULE) +#if IS_ENABLED(CONFIG_ADIS16209) { .modalias = "adis16209", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1337,8 +1320,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16220) \ - || defined(CONFIG_ADIS16220_MODULE) +#if IS_ENABLED(CONFIG_ADIS16220) { .modalias = "adis16220", .max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */ @@ -1349,8 +1331,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16240) \ - || defined(CONFIG_ADIS16240_MODULE) +#if IS_ENABLED(CONFIG_ADIS16240) { .modalias = "adis16240", .max_speed_hz = 1500000, /* max spi clock (SCK) speed in HZ */ @@ -1361,8 +1342,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16260) \ - || defined(CONFIG_ADIS16260_MODULE) +#if IS_ENABLED(CONFIG_ADIS16260) { .modalias = "adis16260", .max_speed_hz = 1500000, /* max spi clock (SCK) speed in HZ */ @@ -1373,8 +1353,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16261) \ - || defined(CONFIG_ADIS16261_MODULE) +#if IS_ENABLED(CONFIG_ADIS16261) { .modalias = "adis16261", .max_speed_hz = 2500000, /* max spi clock (SCK) speed in HZ */ @@ -1384,8 +1363,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_ADIS16300) \ - || defined(CONFIG_ADIS16300_MODULE) +#if IS_ENABLED(CONFIG_ADIS16300) { .modalias = "adis16300", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1396,8 +1374,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16350) \ - || defined(CONFIG_ADIS16350_MODULE) +#if IS_ENABLED(CONFIG_ADIS16350) { .modalias = "adis16364", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1408,8 +1385,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .irq = IRQ_PF4, }, #endif -#if defined(CONFIG_ADIS16400) \ - || defined(CONFIG_ADIS16400_MODULE) +#if IS_ENABLED(CONFIG_ADIS16400) { .modalias = "adis16400", .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */ @@ -1421,7 +1397,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI controller data */ static struct bfin5xx_spi_master bfin_spi0_info = { .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS, @@ -1459,7 +1435,7 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN_SPORT) /* SPORT SPI controller data */ static struct bfin5xx_spi_master bfin_sport_spi0_info = { @@ -1524,13 +1500,13 @@ static struct platform_device bfin_sport_spi1_device = { #endif /* sport spi master and devices */ -#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE) +#if IS_ENABLED(CONFIG_FB_BF537_LQ035) static struct platform_device bfin_fb_device = { .name = "bf537_lq035", }; #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) #include <asm/bfin-lq035q1.h> static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = { @@ -1559,8 +1535,7 @@ static struct platform_device bfin_lq035q1_device = { }; #endif -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) #include <linux/videodev2.h> #include <media/blackfin/bfin_capture.h> #include <media/blackfin/ppi.h> @@ -1580,8 +1555,7 @@ static const struct ppi_info ppi_info = { .pin_req = ppi_req, }; -#if defined(CONFIG_VIDEO_VS6624) \ - || defined(CONFIG_VIDEO_VS6624_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_VS6624) static struct v4l2_input vs6624_inputs[] = { { .index = 0, @@ -1624,7 +1598,7 @@ static struct platform_device bfin_capture_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -1735,7 +1709,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -1790,7 +1764,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -1817,7 +1791,7 @@ static struct platform_device i2c_bfin_twi_device = { }; #endif -#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_ADP5588) static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = { [0] = KEY_GRAVE, [1] = KEY_1, @@ -1902,7 +1876,7 @@ static struct adp5588_kpad_platform_data adp5588_kpad_data = { }; #endif -#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE) +#if IS_ENABLED(CONFIG_PMIC_ADP5520) #include <linux/mfd/adp5520.h> /* @@ -2013,14 +1987,14 @@ static struct adp5520_platform_data adp5520_pdev_data = { #endif -#if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE) +#if IS_ENABLED(CONFIG_GPIO_ADP5588) static struct adp5588_gpio_platform_data adp5588_gpio_data = { .gpio_start = 50, .pullup_dis_mask = 0, }; #endif -#if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE) +#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870) #include <linux/i2c/adp8870.h> static struct led_info adp8870_leds[] = { { @@ -2072,7 +2046,7 @@ static struct adp8870_backlight_platform_data adp8870_pdata = { }; #endif -#if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE) +#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860) #include <linux/i2c/adp8860.h> static struct led_info adp8860_leds[] = { { @@ -2114,7 +2088,7 @@ static struct adp8860_backlight_platform_data adp8860_pdata = { }; #endif -#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_AD5398) static struct regulator_consumer_supply ad5398_consumer = { .supply = "current", }; @@ -2129,8 +2103,7 @@ static struct regulator_init_data ad5398_regulator_data = { .consumer_supplies = &ad5398_consumer, }; -#if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \ - defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_VIRTUAL_CONSUMER) static struct platform_device ad5398_virt_consumer_device = { .name = "reg-virt-consumer", .id = 0, @@ -2139,8 +2112,7 @@ static struct platform_device ad5398_virt_consumer_device = { }, }; #endif -#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \ - defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER) static struct regulator_bulk_data ad5398_bulk_data = { .supply = "current", }; @@ -2161,14 +2133,14 @@ static struct platform_device ad5398_userspace_consumer_device = { #endif #endif -#if defined(CONFIG_ADT7410) || defined(CONFIG_ADT7410_MODULE) +#if IS_ENABLED(CONFIG_ADT7410) /* INT bound temperature alarm event. line 1 */ static unsigned long adt7410_platform_data[2] = { IRQ_PG4, IRQF_TRIGGER_LOW, }; #endif -#if defined(CONFIG_ADT7316_I2C) || defined(CONFIG_ADT7316_I2C_MODULE) +#if IS_ENABLED(CONFIG_ADT7316_I2C) /* INT bound temperature alarm event. line 1 */ static unsigned long adt7316_i2c_data[2] = { IRQF_TRIGGER_LOW, /* interrupt flags */ @@ -2183,13 +2155,13 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { }, #endif -#if defined(CONFIG_SND_SOC_ADAV80X) || defined(CONFIG_SND_SOC_ADAV80X_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAV80X) { I2C_BOARD_INFO("adav803", 0x10), }, #endif -#if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE) +#if IS_ENABLED(CONFIG_INPUT_AD714X_I2C) { I2C_BOARD_INFO("ad7142_captouch", 0x2C), .irq = IRQ_PG5, @@ -2197,39 +2169,39 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { }, #endif -#if defined(CONFIG_AD7150) || defined(CONFIG_AD7150_MODULE) +#if IS_ENABLED(CONFIG_AD7150) { I2C_BOARD_INFO("ad7150", 0x48), .irq = IRQ_PG5, /* fixme: use real interrupt number */ }, #endif -#if defined(CONFIG_AD7152) || defined(CONFIG_AD7152_MODULE) +#if IS_ENABLED(CONFIG_AD7152) { I2C_BOARD_INFO("ad7152", 0x48), }, #endif -#if defined(CONFIG_AD774X) || defined(CONFIG_AD774X_MODULE) +#if IS_ENABLED(CONFIG_AD774X) { I2C_BOARD_INFO("ad774x", 0x48), }, #endif -#if defined(CONFIG_ADE7854_I2C) || defined(CONFIG_ADE7854_I2C_MODULE) +#if IS_ENABLED(CONFIG_ADE7854_I2C) { I2C_BOARD_INFO("ade7854", 0x38), }, #endif -#if defined(CONFIG_ADT75) || defined(CONFIG_ADT75_MODULE) +#if IS_ENABLED(CONFIG_SENSORS_LM75) { I2C_BOARD_INFO("adt75", 0x9), .irq = IRQ_PG5, }, #endif -#if defined(CONFIG_ADT7410) || defined(CONFIG_ADT7410_MODULE) +#if IS_ENABLED(CONFIG_ADT7410) { I2C_BOARD_INFO("adt7410", 0x48), /* CT critical temperature event. line 0 */ @@ -2238,14 +2210,14 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { }, #endif -#if defined(CONFIG_AD7291) || defined(CONFIG_AD7291_MODULE) +#if IS_ENABLED(CONFIG_AD7291) { I2C_BOARD_INFO("ad7291", 0x20), .irq = IRQ_PG5, }, #endif -#if defined(CONFIG_ADT7316_I2C) || defined(CONFIG_ADT7316_I2C_MODULE) +#if IS_ENABLED(CONFIG_ADT7316_I2C) { I2C_BOARD_INFO("adt7316", 0x48), .irq = IRQ_PG6, @@ -2253,128 +2225,128 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { }, #endif -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = IRQ_PG6, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_I2C) { I2C_BOARD_INFO("ad7879", 0x2F), .irq = IRQ_PG5, .platform_data = (void *)&bfin_ad7879_ts_info, }, #endif -#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_ADP5588) { I2C_BOARD_INFO("adp5588-keys", 0x34), .irq = IRQ_PG0, .platform_data = (void *)&adp5588_kpad_data, }, #endif -#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE) +#if IS_ENABLED(CONFIG_PMIC_ADP5520) { I2C_BOARD_INFO("pmic-adp5520", 0x32), .irq = IRQ_PG0, .platform_data = (void *)&adp5520_pdev_data, }, #endif -#if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C) { I2C_BOARD_INFO("adxl34x", 0x53), .irq = IRQ_PG3, .platform_data = (void *)&adxl34x_info, }, #endif -#if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE) +#if IS_ENABLED(CONFIG_GPIO_ADP5588) { I2C_BOARD_INFO("adp5588-gpio", 0x34), .platform_data = (void *)&adp5588_gpio_data, }, #endif -#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_7393) { I2C_BOARD_INFO("bfin-adv7393", 0x2B), }, #endif -#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE) +#if IS_ENABLED(CONFIG_FB_BF537_LQ035) { I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2F), }, #endif -#if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE) +#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870) { I2C_BOARD_INFO("adp8870", 0x2B), .platform_data = (void *)&adp8870_pdata, }, #endif -#if defined(CONFIG_SND_SOC_ADAU1371) || defined(CONFIG_SND_SOC_ADAU1371_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1371) { I2C_BOARD_INFO("adau1371", 0x1A), }, #endif -#if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1761) { I2C_BOARD_INFO("adau1761", 0x38), }, #endif -#if defined(CONFIG_SND_SOC_ADAU1361) || defined(CONFIG_SND_SOC_ADAU1361_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1361) { I2C_BOARD_INFO("adau1361", 0x38), }, #endif -#if defined(CONFIG_SND_SOC_ADAU1701) || defined(CONFIG_SND_SOC_ADAU1701_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1701) { I2C_BOARD_INFO("adau1701", 0x34), }, #endif -#if defined(CONFIG_AD525X_DPOT) || defined(CONFIG_AD525X_DPOT_MODULE) +#if IS_ENABLED(CONFIG_AD525X_DPOT) { I2C_BOARD_INFO("ad5258", 0x18), }, #endif -#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, #endif -#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_AD5398) { I2C_BOARD_INFO("ad5398", 0xC), .platform_data = (void *)&ad5398_regulator_data, }, #endif -#if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE) +#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860) { I2C_BOARD_INFO("adp8860", 0x2A), .platform_data = (void *)&adp8860_pdata, }, #endif -#if defined(CONFIG_SND_SOC_ADAU1373) || defined(CONFIG_SND_SOC_ADAU1373_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1373) { I2C_BOARD_INFO("adau1373", 0x1A), }, #endif -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("ad5252", 0x2e), }, #endif }; -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) \ -|| defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) \ +|| IS_ENABLED(CONFIG_BFIN_SPORT) unsigned short bfin_sport0_peripherals[] = { P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0 }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -2439,7 +2411,7 @@ static struct platform_device bfin_sport1_uart_device = { }; #endif #endif -#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SPORT) static struct resource bfin_sport0_resources[] = { { .start = SPORT0_TCR1, @@ -2482,7 +2454,7 @@ static struct platform_device bfin_sport0_device = { }, }; #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */ @@ -2569,8 +2541,8 @@ static struct platform_device bfin_dpmc = { }, }; -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \ - defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) || \ + IS_ENABLED(CONFIG_SND_BF5XX_AC97) #define SPORT_REQ(x) \ [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \ @@ -2620,22 +2592,21 @@ static struct resource bfin_snd_resources[][4] = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s_pcm = { .name = "bfin-i2s-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) static struct platform_device bfin_ac97_pcm = { .name = "bfin-ac97-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) static const char * const ad1836_link[] = { "bfin-i2s.0", "spi0.4", @@ -2649,8 +2620,7 @@ static struct platform_device bfin_ad1836_machine = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \ - defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311) static const unsigned ad73311_gpio[] = { GPIO_PF4, }; @@ -2664,22 +2634,21 @@ static struct platform_device bfin_ad73311_machine = { }; #endif -#if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_AD73311) static struct platform_device bfin_ad73311_codec_device = { .name = "ad73311", .id = -1, }; #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X) static struct platform_device bfin_eval_adav801_device = { .name = "bfin-eval-adav801", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -2691,7 +2660,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97) static struct platform_device bfin_ac97 = { .name = "bfin-ac97", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -2703,7 +2672,7 @@ static struct platform_device bfin_ac97 = { }; #endif -#if defined(CONFIG_REGULATOR_FIXED_VOLTAGE) || defined(CONFIG_REGULATOR_FIXED_VOLTAGE_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_FIXED_VOLTAGE) #define REGULATOR_ADP122 "adp122" #define REGULATOR_ADP122_UV 2500000 @@ -2741,8 +2710,7 @@ static struct platform_device adp_switch_device = { }, }; -#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \ - defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER) static struct regulator_bulk_data adp122_bulk_data = { .supply = REGULATOR_ADP122, }; @@ -2763,8 +2731,7 @@ static struct platform_device adp122_userspace_consumer_device = { #endif #endif -#if defined(CONFIG_IIO_GPIO_TRIGGER) || \ - defined(CONFIG_IIO_GPIO_TRIGGER_MODULE) +#if IS_ENABLED(CONFIG_IIO_GPIO_TRIGGER) static struct resource iio_gpio_trigger_resources[] = { [0] = { @@ -2781,15 +2748,13 @@ static struct platform_device iio_gpio_trigger = { }; #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373) static struct platform_device bf5xx_adau1373_device = { .name = "bfin-eval-adau1373", }; #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701) static struct platform_device bf5xx_adau1701_device = { .name = "bfin-eval-adau1701", }; @@ -2798,73 +2763,72 @@ static struct platform_device bf5xx_adau1701_device = { static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SPORT) &bfin_sport0_device, #endif -#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) +#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA) &bfin_pcmcia_cf_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_SL811_HCD) &sl811_hcd_device, #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +#if IS_ENABLED(CONFIG_DM9000) &dm9000_device, #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) &bfin_can_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN_SPORT) &bfin_sport_spi0_device, &bfin_sport_spi1_device, #endif -#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE) +#if IS_ENABLED(CONFIG_FB_BF537_LQ035) &bfin_fb_device, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) &bfin_lq035q1_device, #endif -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) &bfin_capture_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -2873,7 +2837,7 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -2882,11 +2846,11 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -2895,95 +2859,86 @@ static struct platform_device *stamp_devices[] __initdata = { #endif #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) &bfin_pata_device, #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM) &bfin_async_nand_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &stamp_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s_pcm, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97_pcm, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \ - defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) &bfin_ad1836_machine, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \ - defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311) &bfin_ad73311_machine, #endif -#if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_AD73311) &bfin_ad73311_codec_device, #endif -#if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97) &bfin_ac97, #endif -#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE) -#if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \ - defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_AD5398) +#if IS_ENABLED(CONFIG_REGULATOR_VIRTUAL_CONSUMER) &ad5398_virt_consumer_device, #endif -#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \ - defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER) &ad5398_userspace_consumer_device, #endif #endif -#if defined(CONFIG_REGULATOR_FIXED_VOLTAGE) || defined(CONFIG_REGULATOR_FIXED_VOLTAGE_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_FIXED_VOLTAGE) &adp_switch_device, -#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \ - defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE) +#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER) &adp122_userspace_consumer_device, #endif #endif -#if defined(CONFIG_IIO_GPIO_TRIGGER) || \ - defined(CONFIG_IIO_GPIO_TRIGGER_MODULE) +#if IS_ENABLED(CONFIG_IIO_GPIO_TRIGGER) &iio_gpio_trigger, #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373) &bf5xx_adau1373_device, #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701) &bf5xx_adau1701_device, #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X) &bfin_eval_adav801_device, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; ret = gpio_request(GPIO_PF6, "net2272"); diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c index e285c367528..a0211225748 100644 --- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c +++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c @@ -16,7 +16,7 @@ #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/ata_platform.h> @@ -32,10 +32,10 @@ */ const char bfin_board_name[] = "Bluetechnix TCM BF537"; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -66,14 +66,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -86,7 +86,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -95,7 +95,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ @@ -144,20 +144,20 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) static struct platform_device hitachi_fb_device = { .name = "hitachi-tx09", }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -189,7 +189,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20308000, @@ -228,7 +228,7 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x20300000, @@ -249,7 +249,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) static struct mtd_partition cm_partitions[] = { { .name = "bootloader(nor)", @@ -298,7 +298,7 @@ static struct platform_device cm_flash_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -397,7 +397,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -452,7 +452,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -479,7 +479,7 @@ static struct platform_device i2c_bfin_twi_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -550,7 +550,7 @@ static struct platform_device bfin_sport1_uart_device = { #endif #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) #include <linux/bfin_mac.h> static const unsigned short bfin_mac_peripherals[] = P_MII0; @@ -583,7 +583,7 @@ static struct platform_device bfin_mac_device = { }; #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) #define PATA_INT IRQ_PF14 static struct pata_platform_info bfin_pata_platform_data = { @@ -651,15 +651,15 @@ static struct platform_device *cm_bf537_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) &hitachi_fb_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -668,7 +668,7 @@ static struct platform_device *cm_bf537_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -677,11 +677,11 @@ static struct platform_device *cm_bf537_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -690,39 +690,39 @@ static struct platform_device *cm_bf537_devices[] __initdata = { #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) &bfin_pata_device, #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) &cm_flash_device, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; ret = gpio_request(GPIO_PG14, "net2272"); @@ -742,11 +742,11 @@ static int __init tcm_bf537_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN); #endif diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c index 755f0dc1201..ae2fcbb0011 100644 --- a/arch/blackfin/mach-bf538/boards/ezkit.c +++ b/arch/blackfin/mach-bf538/boards/ezkit.c @@ -33,14 +33,14 @@ const char bfin_board_name[] = "ADI BF538-EZKIT"; */ -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif /* CONFIG_RTC_DRV_BFIN */ -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -199,7 +199,7 @@ static struct platform_device bfin_uart2_device = { #endif /* CONFIG_SERIAL_BFIN_UART2 */ #endif /* CONFIG_SERIAL_BFIN */ -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -277,7 +277,7 @@ static struct platform_device bfin_sir2_device = { #endif /* CONFIG_BFIN_SIR2 */ #endif /* CONFIG_BFIN_SIR */ -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -416,7 +416,7 @@ static struct platform_device bfin_sport3_uart_device = { #endif /* CONFIG_SERIAL_BFIN_SPORT3_UART */ #endif /* CONFIG_SERIAL_BFIN_SPORT */ -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) static unsigned short bfin_can_peripherals[] = { P_CAN0_RX, P_CAN0_TX, 0 }; @@ -458,7 +458,7 @@ static struct platform_device bfin_can_device = { * USB-LAN EzExtender board * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -490,10 +490,9 @@ static struct platform_device smc91x_device = { }; #endif /* CONFIG_SMC91X */ -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) /* SPI flash chip (m25p16) */ static struct mtd_partition bfin_spi_flash_partitions[] = { { @@ -521,7 +520,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { #endif /* CONFIG_MTD_M25P80 */ #endif /* CONFIG_SPI_BFIN5XX */ -#if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879) #include <linux/spi/ad7879.h> static const struct ad7879_platform_data bfin_ad7879_ts_info = { .model = 7879, /* Model = AD7879 */ @@ -538,7 +537,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = { }; #endif /* CONFIG_TOUCHSCREEN_AD7879 */ -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) #include <asm/bfin-lq035q1.h> static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = { @@ -568,8 +567,7 @@ static struct platform_device bfin_lq035q1_device = { #endif /* CONFIG_FB_BFIN_LQ035Q1 */ static struct spi_board_info bf538_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -581,7 +579,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif /* CONFIG_MTD_M25P80 */ -#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI) { .modalias = "ad7879", .platform_data = &bfin_ad7879_ts_info, @@ -592,7 +590,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif /* CONFIG_TOUCHSCREEN_AD7879_SPI */ -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) { .modalias = "bfin-lq035q1-spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -601,7 +599,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif /* CONFIG_FB_BFIN_LQ035Q1 */ -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -717,7 +715,7 @@ static struct platform_device bf538_spi_master2 = { }, }; -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -766,7 +764,7 @@ static struct platform_device i2c_bfin_twi1_device = { }; #endif /* CONFIG_I2C_BLACKFIN_TWI */ -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/gpio_keys.h> static struct gpio_keys_button bfin_gpio_keys_table[] = { @@ -814,7 +812,7 @@ static struct platform_device bfin_dpmc = { }, }; -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions[] = { { .name = "bootloader(nor)", @@ -839,7 +837,7 @@ static struct physmap_flash_data ezkit_flash_data = { static struct resource ezkit_flash_resource = { .start = 0x20000000, -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) .end = 0x202fffff, #else .end = 0x203fffff, @@ -862,11 +860,11 @@ static struct platform_device *cm_bf538_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -878,18 +876,18 @@ static struct platform_device *cm_bf538_devices[] __initdata = { #endif #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bf538_spi_master0, &bf538_spi_master1, &bf538_spi_master2, #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi0_device, &i2c_bfin_twi1_device, #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -901,7 +899,7 @@ static struct platform_device *cm_bf538_devices[] __initdata = { #endif #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -916,23 +914,23 @@ static struct platform_device *cm_bf538_devices[] __initdata = { #endif #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) &bfin_can_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) +#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1) &bfin_lq035q1_device, #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device, #endif }; @@ -942,7 +940,7 @@ static int __init ezkit_init(void) printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf538_devices, ARRAY_SIZE(cm_bf538_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bf538_spi_board_info, ARRAY_SIZE(bf538_spi_board_info)); #endif diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c index e92543362f3..6d5ffdead06 100644 --- a/arch/blackfin/mach-bf548/boards/cm_bf548.c +++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c @@ -37,7 +37,7 @@ const char bfin_board_name[] = "Bluetechnix CM-BF548"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE) +#if IS_ENABLED(CONFIG_FB_BF54X_LQ043) #include <mach/bf54x-lq043.h> @@ -69,7 +69,7 @@ static struct platform_device bf54x_lq043_device = { }; #endif -#if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_BFIN) static unsigned int bf548_keymap[] = { KEYVAL(0, 0, KEY_ENTER), KEYVAL(0, 1, KEY_HELP), @@ -119,14 +119,14 @@ static struct platform_device bf54x_kpad_device = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -353,7 +353,7 @@ static struct platform_device bfin_uart3_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -456,7 +456,7 @@ static struct platform_device bfin_sir3_device = { #endif #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) #include <linux/smsc911x.h> static struct resource smsc911x_resources[] = { @@ -491,7 +491,7 @@ static struct platform_device smsc911x_device = { }; #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xFFC03C00, @@ -553,7 +553,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -692,7 +692,7 @@ static struct platform_device bfin_sport3_uart_device = { #endif #endif -#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) +#if IS_ENABLED(CONFIG_PATA_BF54X) static struct resource bfin_atapi_resources[] = { { .start = 0xFFC03800, @@ -714,7 +714,7 @@ static struct platform_device bfin_atapi_device = { }; #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "linux kernel(nand)", @@ -760,7 +760,7 @@ static struct platform_device bf5xx_nand_device = { }; #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) static struct bfin_sd_host bfin_sdh_data = { .dma_chan = CH_SDH, .irq_int0 = IRQ_SDH_MASK0, @@ -776,7 +776,7 @@ static struct platform_device bf54x_sdh_device = { }; #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) static unsigned short bfin_can_peripherals[] = { P_CAN0_RX, P_CAN0_TX, 0 }; @@ -814,7 +814,7 @@ static struct platform_device bfin_can_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition para_partitions[] = { { .name = "bootloader(nor)", @@ -854,10 +854,9 @@ static struct platform_device para_flash_device = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) /* SPI flash chip (m25p16) */ static struct mtd_partition bfin_spi_flash_partitions[] = { { @@ -884,7 +883,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -901,8 +900,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = { #endif static struct spi_board_info bf54x_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -914,7 +912,7 @@ static struct spi_board_info bf54x_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -924,7 +922,7 @@ static struct spi_board_info bf54x_spi_board_info[] __initdata = { .chip_select = 2, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -1006,7 +1004,7 @@ static struct platform_device bf54x_spi_master1 = { }; #endif /* spi master and devices */ -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -1060,7 +1058,7 @@ static struct platform_device i2c_bfin_twi1_device = { #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/gpio_keys.h> static struct gpio_keys_button bfin_gpio_keys_table[] = { @@ -1112,11 +1110,11 @@ static struct platform_device *cm_bf548_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -1131,7 +1129,7 @@ static struct platform_device *cm_bf548_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -1146,19 +1144,19 @@ static struct platform_device *cm_bf548_devices[] __initdata = { #endif #endif -#if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE) +#if IS_ENABLED(CONFIG_FB_BF54X_LQ043) &bf54x_lq043_device, #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) &smsc911x_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -1173,43 +1171,43 @@ static struct platform_device *cm_bf548_devices[] __initdata = { #endif #endif -#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) +#if IS_ENABLED(CONFIG_PATA_BF54X) &bfin_atapi_device, #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bf5xx_nand_device, #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) &bf54x_sdh_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bf54x_spi_master0, &bf54x_spi_master1, #endif -#if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_BFIN) &bf54x_kpad_device, #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi0_device, #if !defined(CONFIG_BF542) &i2c_bfin_twi1_device, #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) ¶_flash_device, #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) &bfin_can_device, #endif @@ -1220,7 +1218,7 @@ static int __init cm_bf548_init(void) printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf548_devices, ARRAY_SIZE(cm_bf548_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bf54x_spi_board_info, ARRAY_SIZE(bf54x_spi_board_info)); #endif diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c index d495000b81a..90138e6112c 100644 --- a/arch/blackfin/mach-bf548/boards/ezkit.c +++ b/arch/blackfin/mach-bf548/boards/ezkit.c @@ -41,7 +41,7 @@ const char bfin_board_name[] = "ADI BF548-EZKIT"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -76,7 +76,7 @@ static struct platform_device bfin_isp1760_device = { }; #endif -#if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE) +#if IS_ENABLED(CONFIG_FB_BF54X_LQ043) #include <mach/bf54x-lq043.h> @@ -108,7 +108,7 @@ static struct platform_device bf54x_lq043_device = { }; #endif -#if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_BFIN) static const unsigned int bf548_keymap[] = { KEYVAL(0, 0, KEY_ENTER), KEYVAL(0, 1, KEY_HELP), @@ -158,7 +158,7 @@ static struct platform_device bf54x_kpad_device = { }; #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) #include <asm/bfin_rotary.h> static struct bfin_rotary_platform_data bfin_rotary_data = { @@ -190,7 +190,7 @@ static struct platform_device bfin_rotary_device = { }; #endif -#if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X) #include <linux/input/adxl34x.h> static const struct adxl34x_platform_data adxl34x_info = { .x_axis_offset = 0, @@ -229,14 +229,14 @@ static const struct adxl34x_platform_data adxl34x_info = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -491,7 +491,7 @@ static struct platform_device bfin_uart3_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -594,7 +594,7 @@ static struct platform_device bfin_sir3_device = { #endif #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) #include <linux/smsc911x.h> static struct resource smsc911x_resources[] = { @@ -629,7 +629,7 @@ static struct platform_device smsc911x_device = { }; #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xFFC03C00, @@ -691,7 +691,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -830,7 +830,7 @@ static struct platform_device bfin_sport3_uart_device = { #endif #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) static unsigned short bfin_can0_peripherals[] = { P_CAN0_RX, P_CAN0_TX, 0 @@ -908,7 +908,7 @@ static struct platform_device bfin_can1_device = { #endif -#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) +#if IS_ENABLED(CONFIG_PATA_BF54X) static struct resource bfin_atapi_resources[] = { { .start = 0xFFC03800, @@ -930,7 +930,7 @@ static struct platform_device bfin_atapi_device = { }; #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "bootloader(nand)", @@ -980,7 +980,7 @@ static struct platform_device bf5xx_nand_device = { }; #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) static struct bfin_sd_host bfin_sdh_data = { .dma_chan = CH_SDH, @@ -997,7 +997,7 @@ static struct platform_device bf54x_sdh_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions[] = { { .name = "bootloader(nor)", @@ -1045,8 +1045,7 @@ static struct platform_device ezkit_flash_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) /* SPI flash chip (m25p16) */ static struct mtd_partition bfin_spi_flash_partitions[] = { { @@ -1073,7 +1072,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -1495,8 +1494,7 @@ static struct platform_device bfin_gpj_device = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -1508,8 +1506,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ - || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -1517,7 +1514,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = MAX_CTRL_CS + GPIO_PG6, /* SPI_SSEL2 */ }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -1527,7 +1524,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = MAX_CTRL_CS + GPIO_PE5, /* SPI_SSEL2 */ }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -1535,7 +1532,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = MAX_CTRL_CS + GPIO_PE4, /* SPI_SSEL1 */ }, #endif -#if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_SPI) { .modalias = "adxl34x", .platform_data = &adxl34x_info, @@ -1547,7 +1544,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif }; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { [0] = { @@ -1620,8 +1617,7 @@ static struct platform_device bf54x_spi_master1 = { }; #endif /* spi master and devices */ -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) #include <linux/videodev2.h> #include <media/blackfin/bfin_capture.h> #include <media/blackfin/ppi.h> @@ -1641,8 +1637,7 @@ static const struct ppi_info ppi_info = { .pin_req = ppi_req, }; -#if defined(CONFIG_VIDEO_VS6624) \ - || defined(CONFIG_VIDEO_VS6624_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_VS6624) static struct v4l2_input vs6624_inputs[] = { { .index = 0, @@ -1687,7 +1682,7 @@ static struct platform_device bfin_capture_device = { }; #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -1742,7 +1737,7 @@ static struct platform_device i2c_bfin_twi1_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info0[] = { -#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, @@ -1751,25 +1746,25 @@ static struct i2c_board_info __initdata bfin_i2c_board_info0[] = { #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */ static struct i2c_board_info __initdata bfin_i2c_board_info1[] = { -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("pcf8574_lcd", 0x22), }, #endif -#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE) +#if IS_ENABLED(CONFIG_INPUT_PCF8574) { I2C_BOARD_INFO("pcf8574_keypad", 0x27), .irq = 212, }, #endif -#if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C) { I2C_BOARD_INFO("adxl34x", 0x53), .irq = IRQ_PC5, .platform_data = (void *)&adxl34x_info, }, #endif -#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) +#if IS_ENABLED(CONFIG_BFIN_TWI_LCD) { I2C_BOARD_INFO("ad5252", 0x2f), }, @@ -1777,7 +1772,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info1[] = { }; #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/gpio_keys.h> static struct gpio_keys_button bfin_gpio_keys_table[] = { @@ -1828,8 +1823,8 @@ static struct platform_device bfin_dpmc = { }, }; -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \ - defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) || \ + IS_ENABLED(CONFIG_SND_BF5XX_AC97) #define SPORT_REQ(x) \ [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \ @@ -1889,35 +1884,35 @@ static struct resource bfin_snd_resources[][4] = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s_pcm = { .name = "bfin-i2s-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) static struct platform_device bfin_ac97_pcm = { .name = "bfin-ac97-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311) static struct platform_device bfin_ad73311_codec_device = { .name = "ad73311", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1980) static struct platform_device bfin_ad1980_codec_device = { .name = "ad1980", .id = -1, }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -1929,7 +1924,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97) static struct platform_device bfin_ac97 = { .name = "bfin-ac97", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -1962,11 +1957,11 @@ static struct platform_device *ezkit_devices[] __initdata = { &bfin_gpj_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -1981,7 +1976,7 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -1996,23 +1991,23 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #endif -#if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE) +#if IS_ENABLED(CONFIG_FB_BF54X_LQ043) &bf54x_lq043_device, #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) &smsc911x_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -2027,72 +2022,71 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) &bfin_can0_device, &bfin_can1_device, #endif -#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) +#if IS_ENABLED(CONFIG_PATA_BF54X) &bfin_atapi_device, #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bf5xx_nand_device, #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) &bf54x_sdh_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bf54x_spi_master0, &bf54x_spi_master1, #endif -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) &bfin_capture_device, #endif -#if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_BFIN) &bf54x_kpad_device, #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) &bfin_rotary_device, #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi0_device, #if !defined(CONFIG_BF542) &i2c_bfin_twi1_device, #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s_pcm, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97_pcm, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1980) &bfin_ad1980_codec_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97, #endif }; diff --git a/arch/blackfin/mach-bf548/include/mach/defBF544.h b/arch/blackfin/mach-bf548/include/mach/defBF544.h index 329b2c58228..018ebfc27f5 100644 --- a/arch/blackfin/mach-bf548/include/mach/defBF544.h +++ b/arch/blackfin/mach-bf548/include/mach/defBF544.h @@ -601,36 +601,6 @@ #define GU_TRANS 0xff00 /* Transparent Color - G/U Component */ #define BV_TRANS 0xff0000 /* Transparent Color - B/V Component */ -/* Bit masks for HOST_CONTROL */ - -#define HOST_EN 0x1 /* Host Enable */ -#define HOST_END 0x2 /* Host Endianess */ -#define DATA_SIZE 0x4 /* Data Size */ -#define HOST_RST 0x8 /* Host Reset */ -#define HRDY_OVR 0x20 /* Host Ready Override */ -#define INT_MODE 0x40 /* Interrupt Mode */ -#define BT_EN 0x80 /* Bus Timeout Enable */ -#define EHW 0x100 /* Enable Host Write */ -#define EHR 0x200 /* Enable Host Read */ -#define BDR 0x400 /* Burst DMA Requests */ - -/* Bit masks for HOST_STATUS */ - -#define DMA_READY 0x1 /* DMA Ready */ -#define FIFOFULL 0x2 /* FIFO Full */ -#define FIFOEMPTY 0x4 /* FIFO Empty */ -#define DMA_COMPLETE 0x8 /* DMA Complete */ -#define HSHK 0x10 /* Host Handshake */ -#define HSTIMEOUT 0x20 /* Host Timeout */ -#define HIRQ 0x40 /* Host Interrupt Request */ -#define ALLOW_CNFG 0x80 /* Allow New Configuration */ -#define DMA_DIR 0x100 /* DMA Direction */ -#define BTE 0x200 /* Bus Timeout Enabled */ - -/* Bit masks for HOST_TIMEOUT */ - -#define COUNT_TIMEOUT 0x7ff /* Host Timeout count */ - /* Bit masks for TIMER_ENABLE1 */ #define TIMEN8 0x1 /* Timer 8 Enable */ diff --git a/arch/blackfin/mach-bf548/include/mach/defBF547.h b/arch/blackfin/mach-bf548/include/mach/defBF547.h index e18de212ba1..d55dcc0f532 100644 --- a/arch/blackfin/mach-bf548/include/mach/defBF547.h +++ b/arch/blackfin/mach-bf548/include/mach/defBF547.h @@ -581,36 +581,6 @@ #define GU_TRANS 0xff00 /* Transparent Color - G/U Component */ #define BV_TRANS 0xff0000 /* Transparent Color - B/V Component */ -/* Bit masks for HOST_CONTROL */ - -#define HOST_EN 0x1 /* Host Enable */ -#define HOST_END 0x2 /* Host Endianess */ -#define DATA_SIZE 0x4 /* Data Size */ -#define HOST_RST 0x8 /* Host Reset */ -#define HRDY_OVR 0x20 /* Host Ready Override */ -#define INT_MODE 0x40 /* Interrupt Mode */ -#define BT_EN 0x80 /* Bus Timeout Enable */ -#define EHW 0x100 /* Enable Host Write */ -#define EHR 0x200 /* Enable Host Read */ -#define BDR 0x400 /* Burst DMA Requests */ - -/* Bit masks for HOST_STATUS */ - -#define DMA_READY 0x1 /* DMA Ready */ -#define FIFOFULL 0x2 /* FIFO Full */ -#define FIFOEMPTY 0x4 /* FIFO Empty */ -#define DMA_COMPLETE 0x8 /* DMA Complete */ -#define HSHK 0x10 /* Host Handshake */ -#define HSTIMEOUT 0x20 /* Host Timeout */ -#define HIRQ 0x40 /* Host Interrupt Request */ -#define ALLOW_CNFG 0x80 /* Allow New Configuration */ -#define DMA_DIR 0x100 /* DMA Direction */ -#define BTE 0x200 /* Bus Timeout Enabled */ - -/* Bit masks for HOST_TIMEOUT */ - -#define COUNT_TIMEOUT 0x7ff /* Host Timeout count */ - /* Bit masks for KPAD_CTL */ #define KPAD_EN 0x1 /* Keypad Enable */ diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c index 0b74218fdd3..430b16d5ccb 100644 --- a/arch/blackfin/mach-bf561/boards/acvilon.c +++ b/arch/blackfin/mach-bf561/boards/acvilon.c @@ -60,7 +60,7 @@ */ const char bfin_board_name[] = "Acvilon board"; -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -137,7 +137,7 @@ static struct i2c_board_info acvilon_i2c_devs[] __initdata = { }, }; -#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE) +#if IS_ENABLED(CONFIG_MTD_PLATRAM) static struct platdata_mtd_ram mtd_ram_data = { .mapname = "rootfs(RAM)", .bankwidth = 4, @@ -160,7 +160,7 @@ static struct platform_device mtd_ram_device = { }; #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) #include <linux/smsc911x.h> static struct resource smsc911x_resources[] = { { @@ -194,7 +194,7 @@ static struct platform_device smsc911x_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -246,7 +246,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM) static struct mtd_partition bfin_plat_nand_partitions[] = { { @@ -323,7 +323,7 @@ static void bfin_plat_nand_init(void) } #endif -#if defined(CONFIG_MTD_DATAFLASH) || defined(CONFIG_MTD_DATAFLASH_MODULE) +#if IS_ENABLED(CONFIG_MTD_DATAFLASH) static struct mtd_partition bfin_spi_dataflash_partitions[] = { { .name = "bootloader", @@ -369,7 +369,7 @@ static struct bfin5xx_spi_chip data_flash_chip_info = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { [0] = { @@ -408,7 +408,7 @@ static struct platform_device bfin_spi0_device = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -416,7 +416,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 3, }, #endif -#if defined(CONFIG_MTD_DATAFLASH) || defined(CONFIG_MTD_DATAFLASH_MODULE) +#if IS_ENABLED(CONFIG_MTD_DATAFLASH) { /* DataFlash chip */ .modalias = "mtd_dataflash", .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */ @@ -472,11 +472,11 @@ static struct platform_device bfin_dpmc = { static struct platform_device *acvilon_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -484,17 +484,17 @@ static struct platform_device *acvilon_devices[] __initdata = { &bfin_gpios_device, -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) &smsc911x_device, #endif &bfin_i2c_pca_device, -#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM) &bfin_async_nand_device, #endif -#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE) +#if IS_ENABLED(CONFIG_MTD_PLATRAM) &mtd_ram_device, #endif diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c index d81450f635d..9f777df4cac 100644 --- a/arch/blackfin/mach-bf561/boards/cm_bf561.c +++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c @@ -13,7 +13,7 @@ #include <linux/mtd/partitions.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> #endif #include <linux/ata_platform.h> @@ -29,10 +29,10 @@ */ const char bfin_board_name[] = "Bluetechnix CM BF561"; -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -64,7 +64,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -77,7 +77,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -85,7 +85,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = 4, }, #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ @@ -134,14 +134,14 @@ static struct platform_device bfin_spi0_device = { #endif /* spi master and devices */ -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) static struct platform_device hitachi_fb_device = { .name = "hitachi-tx09", }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -173,7 +173,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) #include <linux/smsc911x.h> static struct resource smsc911x_resources[] = { @@ -208,7 +208,7 @@ static struct platform_device smsc911x_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x24000000, @@ -229,7 +229,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x24008000, @@ -268,7 +268,7 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -319,7 +319,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -348,7 +348,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) #define PATA_INT IRQ_PF46 static struct pata_platform_info bfin_pata_platform_data = { @@ -385,7 +385,7 @@ static struct platform_device bfin_pata_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition para_partitions[] = { { .name = "bootloader(nor)", @@ -456,54 +456,54 @@ static struct platform_device *cm_bf561_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) &hitachi_fb_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +#if IS_ENABLED(CONFIG_SMSC911X) &smsc911x_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) &bfin_pata_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) ¶_flash_device, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; ret = gpio_request(GPIO_PF46, "net2272"); @@ -523,11 +523,11 @@ static int __init cm_bf561_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf561_devices, ARRAY_SIZE(cm_bf561_devices)); -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN); #endif diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c index 92938e79b9e..88dee43e7ab 100644 --- a/arch/blackfin/mach-bf561/boards/ezkit.c +++ b/arch/blackfin/mach-bf561/boards/ezkit.c @@ -25,7 +25,7 @@ */ const char bfin_board_name[] = "ADI BF561-EZKIT"; -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -60,7 +60,7 @@ static struct platform_device bfin_isp1760_device = { }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) #include <linux/usb/isp1362.h> static struct resource isp1362_hcd_resources[] = { @@ -101,7 +101,7 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { .start = 0x2C000000, @@ -129,7 +129,7 @@ static struct platform_device net2272_bfin_device = { * USB-LAN EzExtender board * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) #include <linux/smc91x.h> static struct smc91x_platdata smc91x_info = { @@ -163,7 +163,7 @@ static struct platform_device smc91x_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -214,7 +214,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -243,7 +243,7 @@ static struct platform_device bfin_sir0_device = { #endif #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions[] = { { .name = "bootloader(nor)", @@ -291,7 +291,7 @@ static struct platform_device ezkit_flash_device = { }; #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { [0] = { @@ -330,8 +330,7 @@ static struct platform_device bfin_spi0_device = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ - || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -341,7 +340,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -351,7 +350,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif }; -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -375,7 +374,7 @@ static struct platform_device bfin_device_gpiokeys = { }; #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) #include <linux/i2c-gpio.h> static struct i2c_gpio_platform_data i2c_gpio_data = { @@ -422,8 +421,7 @@ static struct platform_device bfin_dpmc = { }, }; -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) #include <linux/videodev2.h> #include <media/blackfin/bfin_capture.h> #include <media/blackfin/ppi.h> @@ -443,8 +441,7 @@ static const struct ppi_info ppi_info = { .pin_req = ppi_req, }; -#if defined(CONFIG_VIDEO_ADV7183) \ - || defined(CONFIG_VIDEO_ADV7183_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_ADV7183) #include <media/adv7183.h> static struct v4l2_input adv7183_inputs[] = { { @@ -515,7 +512,7 @@ static struct platform_device bfin_capture_device = { }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s = { .name = "bfin-i2s", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -523,7 +520,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) static struct platform_device bfin_ac97 = { .name = "bfin-ac97", .id = CONFIG_SND_BF5XX_SPORT_NUM, @@ -531,8 +528,7 @@ static struct platform_device bfin_ac97 = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) static const char * const ad1836_link[] = { "bfin-i2s.0", "spi0.4", @@ -550,72 +546,70 @@ static struct platform_device *ezkit_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif -#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) +#if IS_ENABLED(CONFIG_I2C_GPIO) &i2c_gpio_device, #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device, #endif -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) &bfin_capture_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_AC97) &bfin_ac97, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \ - defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) &bfin_ad1836_machine, #endif }; static int __init net2272_init(void) { -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) int ret; ret = gpio_request(GPIO_PF11, "net2272"); @@ -641,12 +635,12 @@ static int __init ezkit_init(void) if (ret < 0) return ret; -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12)); SSYNC(); #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 15)); bfin_write_FIO0_FLAG_S(1 << 15); SSYNC(); diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c index 1a57bc986aa..f87b8cc0cd4 100644 --- a/arch/blackfin/mach-bf561/boards/tepla.c +++ b/arch/blackfin/mach-bf561/boards/tepla.c @@ -42,7 +42,7 @@ static struct platform_device smc91x_device = { .resource = smc91x_resources, }; -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -93,7 +93,7 @@ static struct platform_device bfin_uart0_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -125,13 +125,13 @@ static struct platform_device bfin_sir0_device = { static struct platform_device *tepla_devices[] __initdata = { &smc91x_device, -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c index 8de8bc690b3..943f7e95ec1 100644 --- a/arch/blackfin/mach-bf609/boards/ezkit.c +++ b/arch/blackfin/mach-bf609/boards/ezkit.c @@ -39,7 +39,7 @@ const char bfin_board_name[] = "ADI BF609-EZKIT"; * Driver needs to know address, irq and flag pin. */ -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { @@ -74,7 +74,7 @@ static struct platform_device bfin_isp1760_device = { }; #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) #include <asm/bfin_rotary.h> static struct bfin_rotary_platform_data bfin_rotary_data = { @@ -105,7 +105,7 @@ static struct platform_device bfin_rotary_device = { }; #endif -#if defined(CONFIG_STMMAC_ETH) || defined(CONFIG_STMMAC_ETH_MODULE) +#if IS_ENABLED(CONFIG_STMMAC_ETH) #include <linux/stmmac.h> #include <linux/phy.h> @@ -159,7 +159,7 @@ static struct platform_device bfin_eth_device = { }; #endif -#if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X) #include <linux/input/adxl34x.h> static const struct adxl34x_platform_data adxl34x_info = { .x_axis_offset = 0, @@ -198,14 +198,14 @@ static const struct adxl34x_platform_data adxl34x_info = { }; #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { @@ -355,7 +355,7 @@ static struct platform_device bfin_uart1_device = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -408,7 +408,7 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xFFCC1000, @@ -464,7 +464,7 @@ static struct platform_device musb_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { @@ -569,7 +569,7 @@ static struct platform_device bfin_sport2_uart_device = { #endif #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) static unsigned short bfin_can0_peripherals[] = { P_CAN0_RX, P_CAN0_TX, 0 @@ -610,7 +610,7 @@ static struct platform_device bfin_can0_device = { #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "bootloader(nand)", @@ -660,7 +660,7 @@ static struct platform_device bfin_nand_device = { }; #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) static struct bfin_sd_host bfin_sdh_data = { .dma_chan = CH_RSI, @@ -677,7 +677,7 @@ static struct platform_device bfin_sdh_device = { }; #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions[] = { { .name = "bootloader(nor)", @@ -741,8 +741,7 @@ static struct platform_device ezkit_flash_device = { }; #endif -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) /* SPI flash chip (w25q32) */ static struct mtd_partition bfin_spi_flash_partitions[] = { { @@ -773,21 +772,20 @@ static struct bfin_spi3_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) static struct bfin_spi3_chip spidev_chip_info = { .enable_dma = true, }; #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) static struct platform_device bfin_i2s_pcm = { .name = "bfin-i2s-pcm-audio", .id = -1, }; #endif -#if defined(CONFIG_SND_BF6XX_SOC_I2S) || \ - defined(CONFIG_SND_BF6XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF6XX_SOC_I2S) #include <asm/bfin_sport3.h> static struct resource bfin_snd_resources[] = { { @@ -841,8 +839,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) static const char * const ad1836_link[] = { "bfin-i2s.0", "spi0.76", @@ -856,14 +853,13 @@ static struct platform_device bfin_ad1836_machine = { }; #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) static struct platform_device adau1761_device = { .name = "bfin-eval-adau1x61", }; #endif -#if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1761) #include <sound/adau17x1.h> static struct adau1761_platform_data adau1761_info = { .lineout_mode = ADAU1761_OUTPUT_MODE_LINE, @@ -871,8 +867,7 @@ static struct adau1761_platform_data adau1761_info = { }; #endif -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) #include <linux/videodev2.h> #include <media/blackfin/bfin_capture.h> #include <media/blackfin/ppi.h> @@ -882,7 +877,7 @@ static const unsigned short ppi_req[] = { P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7, P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11, P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15, -#if !defined(CONFIG_VIDEO_VS6624) && !defined(CONFIG_VIDEO_VS6624_MODULE) +#if !IS_ENABLED(CONFIG_VIDEO_VS6624) P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19, P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23, #endif @@ -898,8 +893,7 @@ static const struct ppi_info ppi_info = { .pin_req = ppi_req, }; -#if defined(CONFIG_VIDEO_VS6624) \ - || defined(CONFIG_VIDEO_VS6624_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_VS6624) static struct v4l2_input vs6624_inputs[] = { { .index = 0, @@ -936,8 +930,7 @@ static struct bfin_capture_config bfin_capture_data = { }; #endif -#if defined(CONFIG_VIDEO_ADV7842) \ - || defined(CONFIG_VIDEO_ADV7842_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_ADV7842) #include <media/adv7842.h> static struct v4l2_input adv7842_inputs[] = { @@ -1067,8 +1060,7 @@ static struct platform_device bfin_capture_device = { }; #endif -#if defined(CONFIG_VIDEO_BLACKFIN_DISPLAY) \ - || defined(CONFIG_VIDEO_BLACKFIN_DISPLAY_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_DISPLAY) #include <linux/videodev2.h> #include <media/blackfin/bfin_display.h> #include <media/blackfin/ppi.h> @@ -1090,8 +1082,7 @@ static const struct ppi_info ppi_info = { .pin_req = ppi_req_disp, }; -#if defined(CONFIG_VIDEO_ADV7511) \ - || defined(CONFIG_VIDEO_ADV7511_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_ADV7511) #include <media/adv7511.h> static struct v4l2_output adv7511_outputs[] = { @@ -1313,7 +1304,7 @@ static struct platform_device bfin_crypto_crc_device = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ @@ -1679,7 +1670,7 @@ static struct platform_device bfin_gpg_device = { #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> @@ -1702,8 +1693,7 @@ static struct platform_device bfin_device_gpiokeys = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) \ - || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ @@ -1715,7 +1705,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) +#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, @@ -1725,7 +1715,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .chip_select = MAX_CTRL_CS + GPIO_PC15, /* SPI_SSEL4 */ }, #endif -#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) +#if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ @@ -1734,7 +1724,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .controller_data = &spidev_chip_info, }, #endif -#if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_SPI) { .modalias = "adxl34x", .platform_data = &adxl34x_info, @@ -1818,7 +1808,7 @@ static struct platform_device bf60x_spi_master1 = { }; #endif /* spi master and devices */ -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { @@ -1871,20 +1861,20 @@ static struct platform_device i2c_bfin_twi1_device = { #endif static struct i2c_board_info __initdata bfin_i2c_board_info0[] = { -#if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE) +#if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C) { I2C_BOARD_INFO("adxl34x", 0x53), .irq = IRQ_PC5, .platform_data = (void *)&adxl34x_info, }, #endif -#if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_ADAU1761) { I2C_BOARD_INFO("adau1761", 0x38), .platform_data = (void *)&adau1761_info }, #endif -#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, @@ -1942,11 +1932,11 @@ static struct platform_device *ezkit_devices[] __initdata = { &bfin_gpg_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif @@ -1955,7 +1945,7 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -1964,19 +1954,19 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #endif -#if defined(CONFIG_STMMAC_ETH) || defined(CONFIG_STMMAC_ETH_MODULE) +#if IS_ENABLED(CONFIG_STMMAC_ETH) &bfin_eth_device, #endif -#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) +#if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif -#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif @@ -1988,15 +1978,15 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #endif -#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) +#if IS_ENABLED(CONFIG_CAN_BFIN) &bfin_can0_device, #endif -#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) +#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bfin_nand_device, #endif -#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SDH_BFIN) &bfin_sdh_device, #endif @@ -2005,11 +1995,11 @@ static struct platform_device *ezkit_devices[] __initdata = { &bf60x_spi_master1, #endif -#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE) +#if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) &bfin_rotary_device, #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi0_device, #if !defined(CONFIG_BF542) &i2c_bfin_twi1_device, @@ -2024,34 +2014,29 @@ static struct platform_device *ezkit_devices[] __initdata = { &bfin_crypto_crc_device, #endif -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +#if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif -#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +#if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device, #endif -#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) &bfin_i2s_pcm, #endif -#if defined(CONFIG_SND_BF6XX_SOC_I2S) || \ - defined(CONFIG_SND_BF6XX_SOC_I2S_MODULE) +#if IS_ENABLED(CONFIG_SND_BF6XX_SOC_I2S) &bfin_i2s, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \ - defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) &bfin_ad1836_machine, #endif -#if defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) || \ - defined(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61_MODULE) +#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) &adau1761_device, #endif -#if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \ - || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) &bfin_capture_device, #endif -#if defined(CONFIG_VIDEO_BLACKFIN_DISPLAY) \ - || defined(CONFIG_VIDEO_BLACKFIN_DISPLAY_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_DISPLAY) &bfin_display_device, #endif @@ -2075,9 +2060,9 @@ static struct pinctrl_map __initdata bfin_pinmux_map[] = { PIN_MAP_MUX_GROUP_DEFAULT("physmap-flash.0", "pinctrl-adi2.0", NULL, "smc0"), PIN_MAP_MUX_GROUP_DEFAULT("bf609_nl8048.2", "pinctrl-adi2.0", NULL, "ppi2_16b"), PIN_MAP_MUX_GROUP_DEFAULT("bfin_display.0", "pinctrl-adi2.0", NULL, "ppi0_16b"), -#if defined(CONFIG_VIDEO_MT9M114) || defined(CONFIG_VIDEO_MT9M114_MODULE) +#if IS_ENABLED(CONFIG_VIDEO_MT9M114) PIN_MAP_MUX_GROUP_DEFAULT("bfin_capture.0", "pinctrl-adi2.0", NULL, "ppi0_8b"), -#elif defined(CONFIG_VIDEO_VS6624) || defined(CONFIG_VIDEO_VS6624_MODULE) +#elif IS_ENABLED(CONFIG_VIDEO_VS6624) PIN_MAP_MUX_GROUP_DEFAULT("bfin_capture.0", "pinctrl-adi2.0", NULL, "ppi0_16b"), #else PIN_MAP_MUX_GROUP_DEFAULT("bfin_capture.0", "pinctrl-adi2.0", NULL, "ppi0_24b"), diff --git a/arch/blackfin/mach-bf609/clock.c b/arch/blackfin/mach-bf609/clock.c index 13644ed2548..56200f37cfc 100644 --- a/arch/blackfin/mach-bf609/clock.c +++ b/arch/blackfin/mach-bf609/clock.c @@ -73,24 +73,6 @@ static void clk_reg_write_mask(u32 reg, uint32_t val, uint32_t mask) bfin_write32(reg, val2); } -static void clk_reg_set_bits(u32 reg, uint32_t mask) -{ - u32 val; - - val = bfin_read32(reg); - val |= mask; - bfin_write32(reg, val); -} - -static void clk_reg_clear_bits(u32 reg, uint32_t mask) -{ - u32 val; - - val = bfin_read32(reg); - val &= ~mask; - bfin_write32(reg, val); -} - int wait_for_pll_align(void) { int i = 10000; diff --git a/arch/blackfin/mach-bf609/pm.c b/arch/blackfin/mach-bf609/pm.c index ad505d9db4a..0cdd6955c7b 100644 --- a/arch/blackfin/mach-bf609/pm.c +++ b/arch/blackfin/mach-bf609/pm.c @@ -210,7 +210,7 @@ void bf609_cpu_pm_enter(suspend_state_t state) #ifdef CONFIG_PM_BFIN_WAKE_PB15 wakeup |= PB15WE; -# if CONFIG_PM_BFIN_WAKE_PA15_POL +# if CONFIG_PM_BFIN_WAKE_PB15_POL wakeup_pol |= PB15WE; # endif #endif diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index ed0fcdf7e99..52731e22185 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -29,7 +29,7 @@ config GENERIC_CALIBRATE_DELAY bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config FORCE_MAX_ZONEORDER @@ -138,6 +138,7 @@ config ETRAX_ARCH_V10 bool default y if ETRAX100LX || ETRAX100LX_V2 default n if !(ETRAX100LX || ETRAX100LX_V2) + select TTY config ETRAX_ARCH_V32 bool diff --git a/arch/cris/kernel/setup.c b/arch/cris/kernel/setup.c index 32c3d248868..905b70ea993 100644 --- a/arch/cris/kernel/setup.c +++ b/arch/cris/kernel/setup.c @@ -165,6 +165,7 @@ void __init setup_arch(char **cmdline_p) strcpy(init_utsname()->machine, cris_machine_name); } +#ifdef CONFIG_PROC_FS static void *c_start(struct seq_file *m, loff_t *pos) { return *pos < nr_cpu_ids ? (void *)(int)(*pos + 1) : NULL; @@ -188,6 +189,7 @@ const struct seq_operations cpuinfo_op = { .stop = c_stop, .show = show_cpuinfo, }; +#endif /* CONFIG_PROC_FS */ static int __init topology_init(void) { diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig index fbc5c78c9ac..0fd6138f620 100644 --- a/arch/hexagon/Kconfig +++ b/arch/hexagon/Kconfig @@ -19,7 +19,7 @@ config HEXAGON select GENERIC_IRQ_SHOW select HAVE_ARCH_KGDB select HAVE_ARCH_TRACEHOOK - select NO_IOPORT + select NO_IOPORT_MAP select GENERIC_IOMAP select GENERIC_SMP_IDLE_THREAD select STACKTRACE_SUPPORT diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 0c8e553e0b9..12c3afee0f6 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -21,6 +21,7 @@ config IA64 select HAVE_FUNCTION_TRACER select HAVE_DMA_ATTRS select HAVE_KVM + select TTY select HAVE_ARCH_TRACEHOOK select HAVE_DMA_API_DEBUG select HAVE_MEMBLOCK @@ -44,6 +45,7 @@ config IA64 select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA select ARCH_USE_CMPXCHG_LOCKREF + select HAVE_ARCH_AUDITSYSCALL default y help The Itanium Processor Family is Intel's 64-bit successor to diff --git a/arch/ia64/kernel/err_inject.c b/arch/ia64/kernel/err_inject.c index f59c0b844e8..0c161ed6d18 100644 --- a/arch/ia64/kernel/err_inject.c +++ b/arch/ia64/kernel/err_inject.c @@ -269,12 +269,17 @@ err_inject_init(void) #ifdef ERR_INJ_DEBUG printk(KERN_INFO "Enter error injection driver.\n"); #endif + + cpu_notifier_register_begin(); + for_each_online_cpu(i) { err_inject_cpu_callback(&err_inject_cpu_notifier, CPU_ONLINE, (void *)(long)i); } - register_hotcpu_notifier(&err_inject_cpu_notifier); + __register_hotcpu_notifier(&err_inject_cpu_notifier); + + cpu_notifier_register_done(); return 0; } @@ -288,11 +293,17 @@ err_inject_exit(void) #ifdef ERR_INJ_DEBUG printk(KERN_INFO "Exit error injection driver.\n"); #endif + + cpu_notifier_register_begin(); + for_each_online_cpu(i) { sys_dev = get_cpu_device(i); sysfs_remove_group(&sys_dev->kobj, &err_inject_attr_group); } - unregister_hotcpu_notifier(&err_inject_cpu_notifier); + + __unregister_hotcpu_notifier(&err_inject_cpu_notifier); + + cpu_notifier_register_done(); } module_init(err_inject_init); diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c index ab333284f4b..c39c3cd3ac3 100644 --- a/arch/ia64/kernel/palinfo.c +++ b/arch/ia64/kernel/palinfo.c @@ -996,13 +996,17 @@ palinfo_init(void) if (!palinfo_dir) return -ENOMEM; + cpu_notifier_register_begin(); + /* Create palinfo dirs in /proc for all online cpus */ for_each_online_cpu(i) { create_palinfo_proc_entries(i); } /* Register for future delivery via notify registration */ - register_hotcpu_notifier(&palinfo_cpu_notifier); + __register_hotcpu_notifier(&palinfo_cpu_notifier); + + cpu_notifier_register_done(); return 0; } diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index 960a396f592..ee9719eebb1 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -635,6 +635,8 @@ salinfo_init(void) (void *)salinfo_entries[i].feature); } + cpu_notifier_register_begin(); + for (i = 0; i < ARRAY_SIZE(salinfo_log_name); i++) { data = salinfo_data + i; data->type = i; @@ -669,7 +671,9 @@ salinfo_init(void) salinfo_timer.function = &salinfo_timeout; add_timer(&salinfo_timer); - register_hotcpu_notifier(&salinfo_cpu_notifier); + __register_hotcpu_notifier(&salinfo_cpu_notifier); + + cpu_notifier_register_done(); return 0; } diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index ca69a5a96dc..f295f9abba4 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -454,12 +454,16 @@ static int __init cache_sysfs_init(void) { int i; + cpu_notifier_register_begin(); + for_each_online_cpu(i) { struct device *sys_dev = get_cpu_device((unsigned int)i); cache_add_dev(sys_dev); } - register_hotcpu_notifier(&cache_cpu_notifier); + __register_hotcpu_notifier(&cache_cpu_notifier); + + cpu_notifier_register_done(); return 0; } diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index ca4504424da..9e44bbd8051 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -28,7 +28,7 @@ config ZONE_DMA bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config NO_DMA diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index b2e32293925..87b7c7581b1 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -52,7 +52,7 @@ config TIME_LOW_RES bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config NO_DMA diff --git a/arch/metag/Kconfig b/arch/metag/Kconfig index b1d3c9c0eff..499b7610eaa 100644 --- a/arch/metag/Kconfig +++ b/arch/metag/Kconfig @@ -52,7 +52,7 @@ config GENERIC_HWEIGHT config GENERIC_CALIBRATE_DELAY def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y source "init/Kconfig" diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 79b9bcdfe49..9ae08541e30 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -1,38 +1,38 @@ config MICROBLAZE def_bool y select ARCH_MIGHT_HAVE_PC_PARPORT - select HAVE_MEMBLOCK - select HAVE_MEMBLOCK_NODE_MAP - select HAVE_FUNCTION_TRACER - select HAVE_FUNCTION_TRACE_MCOUNT_TEST - select HAVE_FUNCTION_GRAPH_TRACER - select HAVE_DYNAMIC_FTRACE - select HAVE_FTRACE_MCOUNT_RECORD - select ARCH_WANT_OPTIONAL_GPIOLIB - select HAVE_OPROFILE - select HAVE_ARCH_KGDB - select HAVE_DMA_ATTRS - select HAVE_DMA_API_DEBUG - select TRACING_SUPPORT - select OF - select OF_EARLY_FLATTREE select ARCH_WANT_IPC_PARSE_VERSION - select HAVE_DEBUG_KMEMLEAK - select IRQ_DOMAIN - select VIRT_TO_BUS + select ARCH_WANT_OPTIONAL_GPIOLIB + select BUILDTIME_EXTABLE_SORT + select CLKSRC_OF + select CLONE_BACKWARDS3 + select COMMON_CLK + select GENERIC_ATOMIC64 + select GENERIC_CLOCKEVENTS + select GENERIC_CPU_DEVICES + select GENERIC_IDLE_POLL_SETUP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW select GENERIC_PCI_IOMAP - select GENERIC_CPU_DEVICES - select GENERIC_ATOMIC64 - select GENERIC_CLOCKEVENTS - select COMMON_CLK select GENERIC_SCHED_CLOCK - select GENERIC_IDLE_POLL_SETUP + select HAVE_ARCH_KGDB + select HAVE_DEBUG_KMEMLEAK + select HAVE_DMA_API_DEBUG + select HAVE_DMA_ATTRS + select HAVE_DYNAMIC_FTRACE + select HAVE_FTRACE_MCOUNT_RECORD + select HAVE_FUNCTION_GRAPH_TRACER + select HAVE_FUNCTION_TRACE_MCOUNT_TEST + select HAVE_FUNCTION_TRACER + select HAVE_MEMBLOCK + select HAVE_MEMBLOCK_NODE_MAP + select HAVE_OPROFILE + select IRQ_DOMAIN select MODULES_USE_ELF_RELA - select CLONE_BACKWARDS3 - select CLKSRC_OF - select BUILDTIME_EXTABLE_SORT + select OF + select OF_EARLY_FLATTREE + select TRACING_SUPPORT + select VIRT_TO_BUS config SWAP def_bool n @@ -74,7 +74,7 @@ source "init/Kconfig" source "kernel/Kconfig.freezer" -source "arch/microblaze/platform/Kconfig.platform" +source "arch/microblaze/Kconfig.platform" menu "Processor type and features" diff --git a/arch/microblaze/platform/Kconfig.platform b/arch/microblaze/Kconfig.platform index db1aa5c22ce..1b3d8c84910 100644 --- a/arch/microblaze/platform/Kconfig.platform +++ b/arch/microblaze/Kconfig.platform @@ -5,18 +5,6 @@ # menu "Platform options" -choice - prompt "Platform" - default PLATFORM_MICROBLAZE_AUTO - help - Choose which hardware board/platform you are targeting. - -config PLATFORM_GENERIC - bool "Generic" - help - Choose this option for the Generic platform. - -endchoice config OPT_LIB_FUNCTION bool "Optimalized lib function" @@ -37,8 +25,45 @@ config OPT_LIB_ASM Allows turn on optimalized library function (memcpy and memmove). Function are written in asm code. -if PLATFORM_GENERIC=y - source "arch/microblaze/platform/generic/Kconfig.auto" -endif +# Definitions for MICROBLAZE0 +comment "Definitions for MICROBLAZE0" + +config KERNEL_BASE_ADDR + hex "Physical address where Linux Kernel is" + default "0x90000000" + help + BASE Address for kernel + +config XILINX_MICROBLAZE0_FAMILY + string "Targeted FPGA family" + default "virtex5" + +config XILINX_MICROBLAZE0_USE_MSR_INSTR + int "USE_MSR_INSTR range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_PCMP_INSTR + int "USE_PCMP_INSTR range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_BARREL + int "USE_BARREL range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_DIV + int "USE_DIV range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_HW_MUL + int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" + default 0 + +config XILINX_MICROBLAZE0_USE_FPU + int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" + default 0 + +config XILINX_MICROBLAZE0_HW_VER + string "Core version number" + default 7.10.d endmenu diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile index a69eaf2ab13..740f2b82a18 100644 --- a/arch/microblaze/Makefile +++ b/arch/microblaze/Makefile @@ -48,7 +48,6 @@ head-y := arch/microblaze/kernel/head.o libs-y += arch/microblaze/lib/ core-y += arch/microblaze/kernel/ core-y += arch/microblaze/mm/ -core-y += arch/microblaze/platform/ core-$(CONFIG_PCI) += arch/microblaze/pci/ drivers-$(CONFIG_OPROFILE) += arch/microblaze/oprofile/ diff --git a/arch/microblaze/boot/dts/system.dts b/arch/microblaze/boot/dts/system.dts index 7cb657892f2..b620da23feb 120000..100644 --- a/arch/microblaze/boot/dts/system.dts +++ b/arch/microblaze/boot/dts/system.dts @@ -1 +1,366 @@ -../../platform/generic/system.dts
\ No newline at end of file +/* + * Device Tree Generator version: 1.1 + * + * (C) Copyright 2007-2008 Xilinx, Inc. + * (C) Copyright 2007-2009 Michal Simek + * + * Michal SIMEK <monstr@monstr.eu> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * CAUTION: This file is automatically generated by libgen. + * Version: Xilinx EDK 10.1.03 EDK_K_SP3.6 + * + * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101 + */ + +/dts-v1/; +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,microblaze"; + hard-reset-gpios = <&LEDs_8Bit 2 1>; + model = "testing"; + DDR2_SDRAM: memory@90000000 { + device_type = "memory"; + reg = < 0x90000000 0x10000000 >; + } ; + aliases { + ethernet0 = &Hard_Ethernet_MAC; + serial0 = &RS232_Uart_1; + } ; + chosen { + bootargs = "console=ttyUL0,115200 highres=on"; + linux,stdout-path = "/plb@0/serial@84000000"; + } ; + cpus { + #address-cells = <1>; + #cpus = <0x1>; + #size-cells = <0>; + microblaze_0: cpu@0 { + clock-frequency = <125000000>; + compatible = "xlnx,microblaze-7.10.d"; + d-cache-baseaddr = <0x90000000>; + d-cache-highaddr = <0x9fffffff>; + d-cache-line-size = <0x10>; + d-cache-size = <0x2000>; + device_type = "cpu"; + i-cache-baseaddr = <0x90000000>; + i-cache-highaddr = <0x9fffffff>; + i-cache-line-size = <0x10>; + i-cache-size = <0x2000>; + model = "microblaze,7.10.d"; + reg = <0>; + timebase-frequency = <125000000>; + xlnx,addr-tag-bits = <0xf>; + xlnx,allow-dcache-wr = <0x1>; + xlnx,allow-icache-wr = <0x1>; + xlnx,area-optimized = <0x0>; + xlnx,cache-byte-size = <0x2000>; + xlnx,d-lmb = <0x1>; + xlnx,d-opb = <0x0>; + xlnx,d-plb = <0x1>; + xlnx,data-size = <0x20>; + xlnx,dcache-addr-tag = <0xf>; + xlnx,dcache-always-used = <0x1>; + xlnx,dcache-byte-size = <0x2000>; + xlnx,dcache-line-len = <0x4>; + xlnx,dcache-use-fsl = <0x1>; + xlnx,debug-enabled = <0x1>; + xlnx,div-zero-exception = <0x1>; + xlnx,dopb-bus-exception = <0x0>; + xlnx,dynamic-bus-sizing = <0x1>; + xlnx,edge-is-positive = <0x1>; + xlnx,family = "virtex5"; + xlnx,endianness = <0x1>; + xlnx,fpu-exception = <0x1>; + xlnx,fsl-data-size = <0x20>; + xlnx,fsl-exception = <0x0>; + xlnx,fsl-links = <0x0>; + xlnx,i-lmb = <0x1>; + xlnx,i-opb = <0x0>; + xlnx,i-plb = <0x1>; + xlnx,icache-always-used = <0x1>; + xlnx,icache-line-len = <0x4>; + xlnx,icache-use-fsl = <0x1>; + xlnx,ill-opcode-exception = <0x1>; + xlnx,instance = "microblaze_0"; + xlnx,interconnect = <0x1>; + xlnx,interrupt-is-edge = <0x0>; + xlnx,iopb-bus-exception = <0x0>; + xlnx,mmu-dtlb-size = <0x4>; + xlnx,mmu-itlb-size = <0x2>; + xlnx,mmu-tlb-access = <0x3>; + xlnx,mmu-zones = <0x10>; + xlnx,number-of-pc-brk = <0x1>; + xlnx,number-of-rd-addr-brk = <0x0>; + xlnx,number-of-wr-addr-brk = <0x0>; + xlnx,opcode-0x0-illegal = <0x1>; + xlnx,pvr = <0x2>; + xlnx,pvr-user1 = <0x0>; + xlnx,pvr-user2 = <0x0>; + xlnx,reset-msr = <0x0>; + xlnx,sco = <0x0>; + xlnx,unaligned-exceptions = <0x1>; + xlnx,use-barrel = <0x1>; + xlnx,use-dcache = <0x1>; + xlnx,use-div = <0x1>; + xlnx,use-ext-brk = <0x1>; + xlnx,use-ext-nm-brk = <0x1>; + xlnx,use-extended-fsl-instr = <0x0>; + xlnx,use-fpu = <0x2>; + xlnx,use-hw-mul = <0x2>; + xlnx,use-icache = <0x1>; + xlnx,use-interrupt = <0x1>; + xlnx,use-mmu = <0x3>; + xlnx,use-msr-instr = <0x1>; + xlnx,use-pcmp-instr = <0x1>; + } ; + } ; + mb_plb: plb@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,plb-v46-1.03.a", "xlnx,plb-v46-1.00.a", "simple-bus"; + ranges ; + FLASH: flash@a0000000 { + bank-width = <2>; + compatible = "xlnx,xps-mch-emc-2.00.a", "cfi-flash"; + reg = < 0xa0000000 0x2000000 >; + xlnx,family = "virtex5"; + xlnx,include-datawidth-matching-0 = <0x1>; + xlnx,include-datawidth-matching-1 = <0x0>; + xlnx,include-datawidth-matching-2 = <0x0>; + xlnx,include-datawidth-matching-3 = <0x0>; + xlnx,include-negedge-ioregs = <0x0>; + xlnx,include-plb-ipif = <0x1>; + xlnx,include-wrbuf = <0x1>; + xlnx,max-mem-width = <0x10>; + xlnx,mch-native-dwidth = <0x20>; + xlnx,mch-plb-clk-period-ps = <0x1f40>; + xlnx,mch-splb-awidth = <0x20>; + xlnx,mch0-accessbuf-depth = <0x10>; + xlnx,mch0-protocol = <0x0>; + xlnx,mch0-rddatabuf-depth = <0x10>; + xlnx,mch1-accessbuf-depth = <0x10>; + xlnx,mch1-protocol = <0x0>; + xlnx,mch1-rddatabuf-depth = <0x10>; + xlnx,mch2-accessbuf-depth = <0x10>; + xlnx,mch2-protocol = <0x0>; + xlnx,mch2-rddatabuf-depth = <0x10>; + xlnx,mch3-accessbuf-depth = <0x10>; + xlnx,mch3-protocol = <0x0>; + xlnx,mch3-rddatabuf-depth = <0x10>; + xlnx,mem0-width = <0x10>; + xlnx,mem1-width = <0x20>; + xlnx,mem2-width = <0x20>; + xlnx,mem3-width = <0x20>; + xlnx,num-banks-mem = <0x1>; + xlnx,num-channels = <0x0>; + xlnx,priority-mode = <0x0>; + xlnx,synch-mem-0 = <0x0>; + xlnx,synch-mem-1 = <0x0>; + xlnx,synch-mem-2 = <0x0>; + xlnx,synch-mem-3 = <0x0>; + xlnx,synch-pipedelay-0 = <0x2>; + xlnx,synch-pipedelay-1 = <0x2>; + xlnx,synch-pipedelay-2 = <0x2>; + xlnx,synch-pipedelay-3 = <0x2>; + xlnx,tavdv-ps-mem-0 = <0x1adb0>; + xlnx,tavdv-ps-mem-1 = <0x3a98>; + xlnx,tavdv-ps-mem-2 = <0x3a98>; + xlnx,tavdv-ps-mem-3 = <0x3a98>; + xlnx,tcedv-ps-mem-0 = <0x1adb0>; + xlnx,tcedv-ps-mem-1 = <0x3a98>; + xlnx,tcedv-ps-mem-2 = <0x3a98>; + xlnx,tcedv-ps-mem-3 = <0x3a98>; + xlnx,thzce-ps-mem-0 = <0x88b8>; + xlnx,thzce-ps-mem-1 = <0x1b58>; + xlnx,thzce-ps-mem-2 = <0x1b58>; + xlnx,thzce-ps-mem-3 = <0x1b58>; + xlnx,thzoe-ps-mem-0 = <0x1b58>; + xlnx,thzoe-ps-mem-1 = <0x1b58>; + xlnx,thzoe-ps-mem-2 = <0x1b58>; + xlnx,thzoe-ps-mem-3 = <0x1b58>; + xlnx,tlzwe-ps-mem-0 = <0x88b8>; + xlnx,tlzwe-ps-mem-1 = <0x0>; + xlnx,tlzwe-ps-mem-2 = <0x0>; + xlnx,tlzwe-ps-mem-3 = <0x0>; + xlnx,twc-ps-mem-0 = <0x2af8>; + xlnx,twc-ps-mem-1 = <0x3a98>; + xlnx,twc-ps-mem-2 = <0x3a98>; + xlnx,twc-ps-mem-3 = <0x3a98>; + xlnx,twp-ps-mem-0 = <0x11170>; + xlnx,twp-ps-mem-1 = <0x2ee0>; + xlnx,twp-ps-mem-2 = <0x2ee0>; + xlnx,twp-ps-mem-3 = <0x2ee0>; + xlnx,xcl0-linesize = <0x4>; + xlnx,xcl0-writexfer = <0x1>; + xlnx,xcl1-linesize = <0x4>; + xlnx,xcl1-writexfer = <0x1>; + xlnx,xcl2-linesize = <0x4>; + xlnx,xcl2-writexfer = <0x1>; + xlnx,xcl3-linesize = <0x4>; + xlnx,xcl3-writexfer = <0x1>; + } ; + Hard_Ethernet_MAC: xps-ll-temac@81c00000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,compound"; + ranges ; + ethernet@81c00000 { + compatible = "xlnx,xps-ll-temac-1.01.b", "xlnx,xps-ll-temac-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 5 2 >; + llink-connected = <&PIM3>; + local-mac-address = [ 00 0a 35 00 00 00 ]; + reg = < 0x81c00000 0x40 >; + xlnx,bus2core-clk-ratio = <0x1>; + xlnx,phy-type = <0x1>; + xlnx,phyaddr = <0x1>; + xlnx,rxcsum = <0x0>; + xlnx,rxfifo = <0x1000>; + xlnx,temac-type = <0x0>; + xlnx,txcsum = <0x0>; + xlnx,txfifo = <0x1000>; + } ; + } ; + IIC_EEPROM: i2c@81600000 { + compatible = "xlnx,xps-iic-2.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 6 2 >; + reg = < 0x81600000 0x10000 >; + xlnx,clk-freq = <0x7735940>; + xlnx,family = "virtex5"; + xlnx,gpo-width = <0x1>; + xlnx,iic-freq = <0x186a0>; + xlnx,scl-inertial-delay = <0x0>; + xlnx,sda-inertial-delay = <0x0>; + xlnx,ten-bit-adr = <0x0>; + } ; + LEDs_8Bit: gpio@81400000 { + compatible = "xlnx,xps-gpio-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 7 2 >; + reg = < 0x81400000 0x10000 >; + xlnx,all-inputs = <0x0>; + xlnx,all-inputs-2 = <0x0>; + xlnx,dout-default = <0x0>; + xlnx,dout-default-2 = <0x0>; + xlnx,family = "virtex5"; + xlnx,gpio-width = <0x8>; + xlnx,interrupt-present = <0x1>; + xlnx,is-bidir = <0x1>; + xlnx,is-bidir-2 = <0x1>; + xlnx,is-dual = <0x0>; + xlnx,tri-default = <0xffffffff>; + xlnx,tri-default-2 = <0xffffffff>; + #gpio-cells = <2>; + gpio-controller; + } ; + + gpio-leds { + compatible = "gpio-leds"; + + heartbeat { + label = "Heartbeat"; + gpios = <&LEDs_8Bit 4 1>; + linux,default-trigger = "heartbeat"; + }; + + yellow { + label = "Yellow"; + gpios = <&LEDs_8Bit 5 1>; + }; + + red { + label = "Red"; + gpios = <&LEDs_8Bit 6 1>; + }; + + green { + label = "Green"; + gpios = <&LEDs_8Bit 7 1>; + }; + } ; + RS232_Uart_1: serial@84000000 { + clock-frequency = <125000000>; + compatible = "xlnx,xps-uartlite-1.00.a"; + current-speed = <115200>; + device_type = "serial"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 8 0 >; + port-number = <0>; + reg = < 0x84000000 0x10000 >; + xlnx,baudrate = <0x1c200>; + xlnx,data-bits = <0x8>; + xlnx,family = "virtex5"; + xlnx,odd-parity = <0x0>; + xlnx,use-parity = <0x0>; + } ; + SysACE_CompactFlash: sysace@83600000 { + compatible = "xlnx,xps-sysace-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 4 2 >; + reg = < 0x83600000 0x10000 >; + xlnx,family = "virtex5"; + xlnx,mem-width = <0x10>; + } ; + debug_module: debug@84400000 { + compatible = "xlnx,mdm-1.00.d"; + reg = < 0x84400000 0x10000 >; + xlnx,family = "virtex5"; + xlnx,interconnect = <0x1>; + xlnx,jtag-chain = <0x2>; + xlnx,mb-dbg-ports = <0x1>; + xlnx,uart-width = <0x8>; + xlnx,use-uart = <0x1>; + xlnx,write-fsl-ports = <0x0>; + } ; + mpmc@90000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,mpmc-4.02.a"; + ranges ; + PIM3: sdma@84600180 { + compatible = "xlnx,ll-dma-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 2 2 1 2 >; + reg = < 0x84600180 0x80 >; + } ; + } ; + xps_intc_0: interrupt-controller@81800000 { + #interrupt-cells = <0x2>; + compatible = "xlnx,xps-intc-1.00.a"; + interrupt-controller ; + reg = < 0x81800000 0x10000 >; + xlnx,kind-of-intr = <0x100>; + xlnx,num-intr-inputs = <0x9>; + } ; + xps_timer_1: timer@83c00000 { + compatible = "xlnx,xps-timer-1.00.a"; + interrupt-parent = <&xps_intc_0>; + interrupts = < 3 2 >; + reg = < 0x83c00000 0x10000 >; + xlnx,count-width = <0x20>; + xlnx,family = "virtex5"; + xlnx,gen0-assert = <0x1>; + xlnx,gen1-assert = <0x1>; + xlnx,one-timer-only = <0x0>; + xlnx,trig0-assert = <0x1>; + xlnx,trig1-assert = <0x1>; + } ; + } ; +} ; diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h index 3fbb7f1db3b..1e4c3329f62 100644 --- a/arch/microblaze/include/asm/io.h +++ b/arch/microblaze/include/asm/io.h @@ -15,7 +15,6 @@ #include <asm/page.h> #include <linux/types.h> #include <linux/mm.h> /* Get struct page {...} */ -#include <asm-generic/iomap.h> #ifndef CONFIG_PCI #define _IO_BASE 0 @@ -25,211 +24,32 @@ #define _IO_BASE isa_io_base #define _ISA_MEM_BASE isa_mem_base #define PCI_DRAM_OFFSET pci_dram_offset -#endif +struct pci_dev; +extern void pci_iounmap(struct pci_dev *dev, void __iomem *); +#define pci_iounmap pci_iounmap extern unsigned long isa_io_base; -extern unsigned long pci_io_base; extern unsigned long pci_dram_offset; - extern resource_size_t isa_mem_base; +#endif +#define PCI_IOBASE ((void __iomem *)_IO_BASE) #define IO_SPACE_LIMIT (0xFFFFFFFF) -/* the following is needed to support PCI with some drivers */ - -#define mmiowb() - -static inline unsigned char __raw_readb(const volatile void __iomem *addr) -{ - return *(volatile unsigned char __force *)addr; -} -static inline unsigned short __raw_readw(const volatile void __iomem *addr) -{ - return *(volatile unsigned short __force *)addr; -} -static inline unsigned int __raw_readl(const volatile void __iomem *addr) -{ - return *(volatile unsigned int __force *)addr; -} -static inline unsigned long __raw_readq(const volatile void __iomem *addr) -{ - return *(volatile unsigned long __force *)addr; -} -static inline void __raw_writeb(unsigned char v, volatile void __iomem *addr) -{ - *(volatile unsigned char __force *)addr = v; -} -static inline void __raw_writew(unsigned short v, volatile void __iomem *addr) -{ - *(volatile unsigned short __force *)addr = v; -} -static inline void __raw_writel(unsigned int v, volatile void __iomem *addr) -{ - *(volatile unsigned int __force *)addr = v; -} -static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr) -{ - *(volatile unsigned long __force *)addr = v; -} - -/* - * read (readb, readw, readl, readq) and write (writeb, writew, - * writel, writeq) accessors are for PCI and thus little endian. - * Linux 2.4 for Microblaze had this wrong. - */ -static inline unsigned char readb(const volatile void __iomem *addr) -{ - return *(volatile unsigned char __force *)addr; -} -static inline unsigned short readw(const volatile void __iomem *addr) -{ - return le16_to_cpu(*(volatile unsigned short __force *)addr); -} -static inline unsigned int readl(const volatile void __iomem *addr) -{ - return le32_to_cpu(*(volatile unsigned int __force *)addr); -} -#define readq readq -static inline u64 readq(const volatile void __iomem *addr) -{ - return le64_to_cpu(__raw_readq(addr)); -} -static inline void writeb(unsigned char v, volatile void __iomem *addr) -{ - *(volatile unsigned char __force *)addr = v; -} -static inline void writew(unsigned short v, volatile void __iomem *addr) -{ - *(volatile unsigned short __force *)addr = cpu_to_le16(v); -} -static inline void writel(unsigned int v, volatile void __iomem *addr) -{ - *(volatile unsigned int __force *)addr = cpu_to_le32(v); -} -#define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr) - -/* ioread and iowrite variants. thease are for now same as __raw_ - * variants of accessors. we might check for endianess in the feature - */ -#define ioread8(addr) __raw_readb((u8 *)(addr)) -#define ioread16(addr) __raw_readw((u16 *)(addr)) -#define ioread32(addr) __raw_readl((u32 *)(addr)) -#define iowrite8(v, addr) __raw_writeb((u8)(v), (u8 *)(addr)) -#define iowrite16(v, addr) __raw_writew((u16)(v), (u16 *)(addr)) -#define iowrite32(v, addr) __raw_writel((u32)(v), (u32 *)(addr)) - -#define ioread16be(addr) __raw_readw((u16 *)(addr)) -#define ioread32be(addr) __raw_readl((u32 *)(addr)) -#define iowrite16be(v, addr) __raw_writew((u16)(v), (u16 *)(addr)) -#define iowrite32be(v, addr) __raw_writel((u32)(v), (u32 *)(addr)) - -/* These are the definitions for the x86 IO instructions - * inb/inw/inl/outb/outw/outl, the "string" versions - * insb/insw/insl/outsb/outsw/outsl, and the "pausing" versions - * inb_p/inw_p/... - * The macros don't do byte-swapping. - */ -#define inb(port) readb((u8 *)((unsigned long)(port))) -#define outb(val, port) writeb((val), (u8 *)((unsigned long)(port))) -#define inw(port) readw((u16 *)((unsigned long)(port))) -#define outw(val, port) writew((val), (u16 *)((unsigned long)(port))) -#define inl(port) readl((u32 *)((unsigned long)(port))) -#define outl(val, port) writel((val), (u32 *)((unsigned long)(port))) - -#define inb_p(port) inb((port)) -#define outb_p(val, port) outb((val), (port)) -#define inw_p(port) inw((port)) -#define outw_p(val, port) outw((val), (port)) -#define inl_p(port) inl((port)) -#define outl_p(val, port) outl((val), (port)) - -#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)) - #ifdef CONFIG_MMU - -#define phys_to_virt(addr) ((void *)__phys_to_virt(addr)) -#define virt_to_phys(addr) ((unsigned long)__virt_to_phys(addr)) -#define virt_to_bus(addr) ((unsigned long)__virt_to_phys(addr)) - #define page_to_bus(page) (page_to_phys(page)) -#define bus_to_virt(addr) (phys_to_virt(addr)) extern void iounmap(void __iomem *addr); -/*extern void *__ioremap(phys_addr_t address, unsigned long size, - unsigned long flags);*/ -extern void __iomem *ioremap(phys_addr_t address, unsigned long size); -#define ioremap_writethrough(addr, size) ioremap((addr), (size)) -#define ioremap_nocache(addr, size) ioremap((addr), (size)) -#define ioremap_fullcache(addr, size) ioremap((addr), (size)) - -#else /* CONFIG_MMU */ - -/** - * virt_to_phys - map virtual addresses to physical - * @address: address to remap - * - * The returned physical address is the physical (CPU) mapping for - * the memory address given. It is only valid to use this function on - * addresses directly mapped or allocated via kmalloc. - * - * This function does not give bus mappings for DMA transfers. In - * almost all conceivable cases a device driver should not be using - * this function - */ -static inline unsigned long __iomem virt_to_phys(volatile void *address) -{ - return __pa((unsigned long)address); -} - -#define virt_to_bus virt_to_phys - -/** - * phys_to_virt - map physical address to virtual - * @address: address to remap - * - * The returned virtual address is a current CPU mapping for - * the memory address given. It is only valid to use this function on - * addresses that have a kernel mapping - * - * This function does not handle bus mappings for DMA transfers. In - * almost all conceivable cases a device driver should not be using - * this function - */ -static inline void *phys_to_virt(unsigned long address) -{ - return (void *)__va(address); -} -#define bus_to_virt(a) phys_to_virt(a) - -static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size, - unsigned long flags) -{ - return (void *)address; -} - -#define ioremap(physaddr, size) ((void __iomem *)(unsigned long)(physaddr)) -#define iounmap(addr) ((void)0) -#define ioremap_nocache(physaddr, size) ioremap(physaddr, size) +extern void __iomem *ioremap(phys_addr_t address, unsigned long size); +#define ioremap_writethrough(addr, size) ioremap((addr), (size)) +#define ioremap_nocache(addr, size) ioremap((addr), (size)) +#define ioremap_fullcache(addr, size) ioremap((addr), (size)) +#define ioremap_wc(addr, size) ioremap((addr), (size)) #endif /* CONFIG_MMU */ -/* - * 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 - -/* - * Big Endian - */ +/* Big Endian */ #define out_be32(a, v) __raw_writel((v), (void __iomem __force *)(a)) #define out_be16(a, v) __raw_writew((v), (a)) @@ -239,10 +59,7 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size, #define writel_be(v, a) out_be32((__force unsigned *)a, v) #define readl_be(a) in_be32((__force unsigned *)a) -/* - * Little endian - */ - +/* Little endian */ #define out_le32(a, v) __raw_writel(__cpu_to_le32(v), (a)) #define out_le16(a, v) __raw_writew(__cpu_to_le16(v), (a)) @@ -253,100 +70,7 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size, #define out_8(a, v) __raw_writeb((v), (a)) #define in_8(a) __raw_readb(a) -#define mmiowb() - -#define ioport_map(port, nr) ((void __iomem *)(port)) -#define ioport_unmap(addr) - -/* from asm-generic/io.h */ -#ifndef insb -static inline void insb(unsigned long addr, void *buffer, int count) -{ - if (count) { - u8 *buf = buffer; - do { - u8 x = inb(addr); - *buf++ = x; - } while (--count); - } -} -#endif - -#ifndef insw -static inline void insw(unsigned long addr, void *buffer, int count) -{ - if (count) { - u16 *buf = buffer; - do { - u16 x = inw(addr); - *buf++ = x; - } while (--count); - } -} -#endif - -#ifndef insl -static inline void insl(unsigned long addr, void *buffer, int count) -{ - if (count) { - u32 *buf = buffer; - do { - u32 x = inl(addr); - *buf++ = x; - } while (--count); - } -} -#endif - -#ifndef outsb -static inline void outsb(unsigned long addr, const void *buffer, int count) -{ - if (count) { - const u8 *buf = buffer; - do { - outb(*buf++, addr); - } while (--count); - } -} -#endif - -#ifndef outsw -static inline void outsw(unsigned long addr, const void *buffer, int count) -{ - if (count) { - const u16 *buf = buffer; - do { - outw(*buf++, addr); - } while (--count); - } -} -#endif - -#ifndef outsl -static inline void outsl(unsigned long addr, const void *buffer, int count) -{ - if (count) { - const u32 *buf = buffer; - do { - outl(*buf++, addr); - } while (--count); - } -} -#endif - -#define ioread8_rep(p, dst, count) \ - insb((unsigned long) (p), (dst), (count)) -#define ioread16_rep(p, dst, count) \ - insw((unsigned long) (p), (dst), (count)) -#define ioread32_rep(p, dst, count) \ - insl((unsigned long) (p), (dst), (count)) - -#define iowrite8_rep(p, src, count) \ - outsb((unsigned long) (p), (src), (count)) -#define iowrite16_rep(p, src, count) \ - outsw((unsigned long) (p), (src), (count)) -#define iowrite32_rep(p, src, count) \ - outsl((unsigned long) (p), (src), (count)) +#include <asm-generic/io.h> #define readb_relaxed readb #define readw_relaxed readw diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h index d6e0ffea28b..9d31b057c35 100644 --- a/arch/microblaze/include/asm/processor.h +++ b/arch/microblaze/include/asm/processor.h @@ -122,7 +122,7 @@ struct thread_struct { } /* Free all resources held by a thread. */ -extern inline void release_thread(struct task_struct *dead_task) +static inline void release_thread(struct task_struct *dead_task) { } diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h index f05df5630c8..be84a4d3917 100644 --- a/arch/microblaze/include/asm/setup.h +++ b/arch/microblaze/include/asm/setup.h @@ -19,14 +19,12 @@ extern char cmd_line[COMMAND_LINE_SIZE]; extern char *klimit; -void early_printk(const char *fmt, ...); - int setup_early_printk(char *opt); void remap_early_printk(void); void disable_early_printk(void); -void heartbeat(void); -void setup_heartbeat(void); +void microblaze_heartbeat(void); +void microblaze_setup_heartbeat(void); # ifdef CONFIG_MMU extern void mmu_reset(void); diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h index 20043b67d15..8d0791b49b3 100644 --- a/arch/microblaze/include/uapi/asm/unistd.h +++ b/arch/microblaze/include/uapi/asm/unistd.h @@ -93,7 +93,7 @@ #define __NR_settimeofday 79 /* ok */ #define __NR_getgroups 80 /* ok */ #define __NR_setgroups 81 /* ok */ -#define __NR_select 82 /* obsolete -> sys_pselect7 */ +#define __NR_select 82 /* obsolete -> sys_pselect6 */ #define __NR_symlink 83 /* symlinkat */ #define __NR_oldlstat 84 /* remove */ #define __NR_readlink 85 /* obsolete -> sys_readlinkat */ @@ -320,7 +320,7 @@ #define __NR_readlinkat 305 /* ok */ #define __NR_fchmodat 306 /* ok */ #define __NR_faccessat 307 /* ok */ -#define __NR_pselect6 308 /* obsolete -> sys_pselect7 */ +#define __NR_pselect6 308 /* ok */ #define __NR_ppoll 309 /* ok */ #define __NR_unshare 310 /* ok */ #define __NR_set_robust_list 311 /* ok */ @@ -396,5 +396,7 @@ #define __NR_process_vm_writev 378 #define __NR_kcmp 379 #define __NR_finit_module 380 +#define __NR_sched_setattr 381 +#define __NR_sched_getattr 382 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index 5b0e512c78e..08d50cc55e7 100644 --- a/arch/microblaze/kernel/Makefile +++ b/arch/microblaze/kernel/Makefile @@ -16,7 +16,7 @@ extra-y := head.o vmlinux.lds obj-y += dma.o exceptions.o \ hw_exception_handler.o intc.o irq.o \ - process.o prom.o prom_parse.o ptrace.o \ + platform.o process.o prom.o prom_parse.o ptrace.o \ reset.o setup.o signal.o sys_microblaze.o timer.o traps.o unwind.o obj-y += cpu/ diff --git a/arch/microblaze/kernel/heartbeat.c b/arch/microblaze/kernel/heartbeat.c index 1879a052777..4643e3ab941 100644 --- a/arch/microblaze/kernel/heartbeat.c +++ b/arch/microblaze/kernel/heartbeat.c @@ -17,7 +17,7 @@ static unsigned int base_addr; -void heartbeat(void) +void microblaze_heartbeat(void) { static unsigned int cnt, period, dist; @@ -42,7 +42,7 @@ void heartbeat(void) } } -void setup_heartbeat(void) +void microblaze_setup_heartbeat(void) { struct device_node *gpio = NULL; int *prop; diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c index 581451ad468..15c7c12ea0e 100644 --- a/arch/microblaze/kernel/intc.c +++ b/arch/microblaze/kernel/intc.c @@ -32,6 +32,29 @@ static void __iomem *intc_baseaddr; #define MER_ME (1<<0) #define MER_HIE (1<<1) +static unsigned int (*read_fn)(void __iomem *); +static void (*write_fn)(u32, void __iomem *); + +static void intc_write32(u32 val, void __iomem *addr) +{ + iowrite32(val, addr); +} + +static unsigned int intc_read32(void __iomem *addr) +{ + return ioread32(addr); +} + +static void intc_write32_be(u32 val, void __iomem *addr) +{ + iowrite32be(val, addr); +} + +static unsigned int intc_read32_be(void __iomem *addr) +{ + return ioread32be(addr); +} + static void intc_enable_or_unmask(struct irq_data *d) { unsigned long mask = 1 << d->hwirq; @@ -43,21 +66,21 @@ static void intc_enable_or_unmask(struct irq_data *d) * acks the irq before calling the interrupt handler */ if (irqd_is_level_type(d)) - out_be32(intc_baseaddr + IAR, mask); + write_fn(mask, intc_baseaddr + IAR); - out_be32(intc_baseaddr + SIE, mask); + write_fn(mask, intc_baseaddr + SIE); } static void intc_disable_or_mask(struct irq_data *d) { pr_debug("disable: %ld\n", d->hwirq); - out_be32(intc_baseaddr + CIE, 1 << d->hwirq); + write_fn(1 << d->hwirq, intc_baseaddr + CIE); } static void intc_ack(struct irq_data *d) { pr_debug("ack: %ld\n", d->hwirq); - out_be32(intc_baseaddr + IAR, 1 << d->hwirq); + write_fn(1 << d->hwirq, intc_baseaddr + IAR); } static void intc_mask_ack(struct irq_data *d) @@ -65,8 +88,8 @@ static void intc_mask_ack(struct irq_data *d) unsigned long mask = 1 << d->hwirq; pr_debug("disable_and_ack: %ld\n", d->hwirq); - out_be32(intc_baseaddr + CIE, mask); - out_be32(intc_baseaddr + IAR, mask); + write_fn(mask, intc_baseaddr + CIE); + write_fn(mask, intc_baseaddr + IAR); } static struct irq_chip intc_dev = { @@ -83,7 +106,7 @@ unsigned int get_irq(void) { unsigned int hwirq, irq = -1; - hwirq = in_be32(intc_baseaddr + IVR); + hwirq = read_fn(intc_baseaddr + IVR); if (hwirq != -1U) irq = irq_find_mapping(root_domain, hwirq); @@ -140,17 +163,25 @@ static int __init xilinx_intc_of_init(struct device_node *intc, pr_info("%s: num_irq=%d, edge=0x%x\n", intc->full_name, nr_irq, intr_mask); + write_fn = intc_write32; + read_fn = intc_read32; + /* * Disable all external interrupts until they are * explicity requested. */ - out_be32(intc_baseaddr + IER, 0); + write_fn(0, intc_baseaddr + IER); /* Acknowledge any pending interrupts just in case. */ - out_be32(intc_baseaddr + IAR, 0xffffffff); + write_fn(0xffffffff, intc_baseaddr + IAR); /* Turn on the Master Enable. */ - out_be32(intc_baseaddr + MER, MER_HIE | MER_ME); + write_fn(MER_HIE | MER_ME, intc_baseaddr + MER); + if (!(read_fn(intc_baseaddr + MER) & (MER_HIE | MER_ME))) { + write_fn = intc_write32_be; + read_fn = intc_read32_be; + write_fn(MER_HIE | MER_ME, intc_baseaddr + MER); + } /* Yeah, okay, casting the intr_mask to a void* is butt-ugly, but I'm * lazy and Michal can clean it up to something nicer when he tests diff --git a/arch/microblaze/platform/platform.c b/arch/microblaze/kernel/platform.c index b9529caa507..b9529caa507 100644 --- a/arch/microblaze/platform/platform.c +++ b/arch/microblaze/kernel/platform.c diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c index 7d1a9c8b1f3..b2dd37196b3 100644 --- a/arch/microblaze/kernel/process.c +++ b/arch/microblaze/kernel/process.c @@ -8,6 +8,7 @@ * for more details. */ +#include <linux/cpu.h> #include <linux/export.h> #include <linux/sched.h> #include <linux/pm.h> diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c index d26d7e7a691..49a07a4d76d 100644 --- a/arch/microblaze/kernel/signal.c +++ b/arch/microblaze/kernel/signal.c @@ -216,7 +216,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, /* MS: I need add offset in page */ address += ((unsigned long)frame->tramp) & ~PAGE_MASK; /* MS address is virtual */ - address = virt_to_phys(address); + address = __virt_to_phys(address); invalidate_icache_range(address, address + 8); flush_dcache_range(address, address + 8); } diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S index b882ad50535..329dfbad810 100644 --- a/arch/microblaze/kernel/syscall_table.S +++ b/arch/microblaze/kernel/syscall_table.S @@ -308,7 +308,7 @@ ENTRY(sys_call_table) .long sys_readlinkat /* 305 */ .long sys_fchmodat .long sys_faccessat - .long sys_ni_syscall /* pselect6 */ + .long sys_pselect6 .long sys_ppoll .long sys_unshare /* 310 */ .long sys_set_robust_list @@ -363,8 +363,8 @@ ENTRY(sys_call_table) .long sys_sendmsg /* 360 */ .long sys_recvmsg .long sys_accept4 - .long sys_ni_syscall - .long sys_ni_syscall + .long sys_preadv + .long sys_pwritev .long sys_rt_tgsigqueueinfo /* 365 */ .long sys_perf_event_open .long sys_recvmmsg @@ -381,3 +381,5 @@ ENTRY(sys_call_table) .long sys_process_vm_writev .long sys_kcmp .long sys_finit_module + .long sys_sched_setattr + .long sys_sched_getattr diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index fb0c61443f1..dd96f0e4bfa 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -43,10 +43,33 @@ static unsigned int timer_clock_freq; #define TCSR_PWMA (1<<9) #define TCSR_ENALL (1<<10) +static unsigned int (*read_fn)(void __iomem *); +static void (*write_fn)(u32, void __iomem *); + +static void timer_write32(u32 val, void __iomem *addr) +{ + iowrite32(val, addr); +} + +static unsigned int timer_read32(void __iomem *addr) +{ + return ioread32(addr); +} + +static void timer_write32_be(u32 val, void __iomem *addr) +{ + iowrite32be(val, addr); +} + +static unsigned int timer_read32_be(void __iomem *addr) +{ + return ioread32be(addr); +} + static inline void xilinx_timer0_stop(void) { - out_be32(timer_baseaddr + TCSR0, - in_be32(timer_baseaddr + TCSR0) & ~TCSR_ENT); + write_fn(read_fn(timer_baseaddr + TCSR0) & ~TCSR_ENT, + timer_baseaddr + TCSR0); } static inline void xilinx_timer0_start_periodic(unsigned long load_val) @@ -54,10 +77,10 @@ static inline void xilinx_timer0_start_periodic(unsigned long load_val) if (!load_val) load_val = 1; /* loading value to timer reg */ - out_be32(timer_baseaddr + TLR0, load_val); + write_fn(load_val, timer_baseaddr + TLR0); /* load the initial value */ - out_be32(timer_baseaddr + TCSR0, TCSR_LOAD); + write_fn(TCSR_LOAD, timer_baseaddr + TCSR0); /* see timer data sheet for detail * !ENALL - don't enable 'em all @@ -72,8 +95,8 @@ static inline void xilinx_timer0_start_periodic(unsigned long load_val) * UDT - set the timer as down counter * !MDT0 - generate mode */ - out_be32(timer_baseaddr + TCSR0, - TCSR_TINT|TCSR_ENIT|TCSR_ENT|TCSR_ARHT|TCSR_UDT); + write_fn(TCSR_TINT|TCSR_ENIT|TCSR_ENT|TCSR_ARHT|TCSR_UDT, + timer_baseaddr + TCSR0); } static inline void xilinx_timer0_start_oneshot(unsigned long load_val) @@ -81,13 +104,13 @@ static inline void xilinx_timer0_start_oneshot(unsigned long load_val) if (!load_val) load_val = 1; /* loading value to timer reg */ - out_be32(timer_baseaddr + TLR0, load_val); + write_fn(load_val, timer_baseaddr + TLR0); /* load the initial value */ - out_be32(timer_baseaddr + TCSR0, TCSR_LOAD); + write_fn(TCSR_LOAD, timer_baseaddr + TCSR0); - out_be32(timer_baseaddr + TCSR0, - TCSR_TINT|TCSR_ENIT|TCSR_ENT|TCSR_ARHT|TCSR_UDT); + write_fn(TCSR_TINT|TCSR_ENIT|TCSR_ENT|TCSR_ARHT|TCSR_UDT, + timer_baseaddr + TCSR0); } static int xilinx_timer_set_next_event(unsigned long delta, @@ -133,14 +156,14 @@ static struct clock_event_device clockevent_xilinx_timer = { static inline void timer_ack(void) { - out_be32(timer_baseaddr + TCSR0, in_be32(timer_baseaddr + TCSR0)); + write_fn(read_fn(timer_baseaddr + TCSR0), timer_baseaddr + TCSR0); } static irqreturn_t timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_xilinx_timer; #ifdef CONFIG_HEART_BEAT - heartbeat(); + microblaze_heartbeat(); #endif timer_ack(); evt->event_handler(evt); @@ -169,7 +192,7 @@ static __init void xilinx_clockevent_init(void) static u64 xilinx_clock_read(void) { - return in_be32(timer_baseaddr + TCR1); + return read_fn(timer_baseaddr + TCR1); } static cycle_t xilinx_read(struct clocksource *cs) @@ -217,10 +240,10 @@ static int __init xilinx_clocksource_init(void) panic("failed to register clocksource"); /* stop timer1 */ - out_be32(timer_baseaddr + TCSR1, - in_be32(timer_baseaddr + TCSR1) & ~TCSR_ENT); + write_fn(read_fn(timer_baseaddr + TCSR1) & ~TCSR_ENT, + timer_baseaddr + TCSR1); /* start timer1 - up counting without interrupt */ - out_be32(timer_baseaddr + TCSR1, TCSR_TINT|TCSR_ENT|TCSR_ARHT); + write_fn(TCSR_TINT|TCSR_ENT|TCSR_ARHT, timer_baseaddr + TCSR1); /* register timecounter - for ftrace support */ init_xilinx_timecounter(); @@ -245,6 +268,15 @@ static void __init xilinx_timer_init(struct device_node *timer) BUG(); } + write_fn = timer_write32; + read_fn = timer_read32; + + write_fn(TCSR_MDT, timer_baseaddr + TCSR0); + if (!(read_fn(timer_baseaddr + TCSR0) & TCSR_MDT)) { + write_fn = timer_write32_be; + read_fn = timer_read32_be; + } + irq = irq_of_parse_and_map(timer, 0); of_property_read_u32(timer, "xlnx,one-timer-only", &timer_num); @@ -274,7 +306,7 @@ static void __init xilinx_timer_init(struct device_node *timer) setup_irq(irq, &timer_irqaction); #ifdef CONFIG_HEART_BEAT - setup_heartbeat(); + microblaze_setup_heartbeat(); #endif xilinx_clocksource_init(); xilinx_clockevent_init(); diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c index dbbf2246a26..e10ad930895 100644 --- a/arch/microblaze/mm/consistent.c +++ b/arch/microblaze/mm/consistent.c @@ -117,7 +117,7 @@ void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *dma_handle) ret = (void *)va; /* This gives us the real physical address of the first page. */ - *dma_handle = pa = virt_to_bus((void *)vaddr); + *dma_handle = pa = __virt_to_phys(vaddr); #endif /* diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index 89077d34671..77bc7c7e652 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -369,7 +369,7 @@ asmlinkage void __init mmu_init(void) if (initrd_start) { unsigned long size; size = initrd_end - initrd_start; - memblock_reserve(virt_to_phys(initrd_start), size); + memblock_reserve(__virt_to_phys(initrd_start), size); } #endif /* CONFIG_BLK_DEV_INITRD */ diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 10b3bd0a980..4f4520e779a 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -69,10 +69,11 @@ static void __iomem *__ioremap(phys_addr_t addr, unsigned long size, * * However, allow remap of rootfs: TBD */ + if (mem_init_done && p >= memory_start && p < virt_to_phys(high_memory) && - !(p >= virt_to_phys((unsigned long)&__bss_stop) && - p < virt_to_phys((unsigned long)__bss_stop))) { + !(p >= __virt_to_phys((phys_addr_t)__bss_stop) && + p < __virt_to_phys((phys_addr_t)__bss_stop))) { pr_warn("__ioremap(): phys addr "PTE_FMT" is RAM lr %pf\n", (unsigned long)p, __builtin_return_address(0)); return NULL; diff --git a/arch/microblaze/platform/Makefile b/arch/microblaze/platform/Makefile deleted file mode 100644 index ea1b75cc577..00000000000 --- a/arch/microblaze/platform/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for arch/microblaze/platform directory -# -#obj-$(CONFIG_PLATFORM_GENERIC) += generic/ - -obj-y += platform.o diff --git a/arch/microblaze/platform/generic/Kconfig.auto b/arch/microblaze/platform/generic/Kconfig.auto deleted file mode 100644 index 25a6f019e94..00000000000 --- a/arch/microblaze/platform/generic/Kconfig.auto +++ /dev/null @@ -1,61 +0,0 @@ -# -# (C) Copyright 2007 Michal Simek -# -# Michal SIMEK <monstr@monstr.eu> -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -# Definitions for MICROBLAZE0 -comment "Definitions for MICROBLAZE0" - -config KERNEL_BASE_ADDR - hex "Physical address where Linux Kernel is" - default "0x90000000" - help - BASE Address for kernel - -config XILINX_MICROBLAZE0_FAMILY - string "Targeted FPGA family" - default "virtex5" - -config XILINX_MICROBLAZE0_USE_MSR_INSTR - int "USE_MSR_INSTR range (0:1)" - default 0 - -config XILINX_MICROBLAZE0_USE_PCMP_INSTR - int "USE_PCMP_INSTR range (0:1)" - default 0 - -config XILINX_MICROBLAZE0_USE_BARREL - int "USE_BARREL range (0:1)" - default 0 - -config XILINX_MICROBLAZE0_USE_DIV - int "USE_DIV range (0:1)" - default 0 - -config XILINX_MICROBLAZE0_USE_HW_MUL - int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" - default 0 - -config XILINX_MICROBLAZE0_USE_FPU - int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" - default 0 - -config XILINX_MICROBLAZE0_HW_VER - string "Core version number" - default 7.10.d diff --git a/arch/microblaze/platform/generic/Makefile b/arch/microblaze/platform/generic/Makefile deleted file mode 100644 index 9a8b1bd3fa6..00000000000 --- a/arch/microblaze/platform/generic/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -# -# Empty Makefile to keep make clean happy -# diff --git a/arch/microblaze/platform/generic/system.dts b/arch/microblaze/platform/generic/system.dts deleted file mode 100644 index b620da23feb..00000000000 --- a/arch/microblaze/platform/generic/system.dts +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Device Tree Generator version: 1.1 - * - * (C) Copyright 2007-2008 Xilinx, Inc. - * (C) Copyright 2007-2009 Michal Simek - * - * Michal SIMEK <monstr@monstr.eu> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * CAUTION: This file is automatically generated by libgen. - * Version: Xilinx EDK 10.1.03 EDK_K_SP3.6 - * - * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101 - */ - -/dts-v1/; -/ { - #address-cells = <1>; - #size-cells = <1>; - compatible = "xlnx,microblaze"; - hard-reset-gpios = <&LEDs_8Bit 2 1>; - model = "testing"; - DDR2_SDRAM: memory@90000000 { - device_type = "memory"; - reg = < 0x90000000 0x10000000 >; - } ; - aliases { - ethernet0 = &Hard_Ethernet_MAC; - serial0 = &RS232_Uart_1; - } ; - chosen { - bootargs = "console=ttyUL0,115200 highres=on"; - linux,stdout-path = "/plb@0/serial@84000000"; - } ; - cpus { - #address-cells = <1>; - #cpus = <0x1>; - #size-cells = <0>; - microblaze_0: cpu@0 { - clock-frequency = <125000000>; - compatible = "xlnx,microblaze-7.10.d"; - d-cache-baseaddr = <0x90000000>; - d-cache-highaddr = <0x9fffffff>; - d-cache-line-size = <0x10>; - d-cache-size = <0x2000>; - device_type = "cpu"; - i-cache-baseaddr = <0x90000000>; - i-cache-highaddr = <0x9fffffff>; - i-cache-line-size = <0x10>; - i-cache-size = <0x2000>; - model = "microblaze,7.10.d"; - reg = <0>; - timebase-frequency = <125000000>; - xlnx,addr-tag-bits = <0xf>; - xlnx,allow-dcache-wr = <0x1>; - xlnx,allow-icache-wr = <0x1>; - xlnx,area-optimized = <0x0>; - xlnx,cache-byte-size = <0x2000>; - xlnx,d-lmb = <0x1>; - xlnx,d-opb = <0x0>; - xlnx,d-plb = <0x1>; - xlnx,data-size = <0x20>; - xlnx,dcache-addr-tag = <0xf>; - xlnx,dcache-always-used = <0x1>; - xlnx,dcache-byte-size = <0x2000>; - xlnx,dcache-line-len = <0x4>; - xlnx,dcache-use-fsl = <0x1>; - xlnx,debug-enabled = <0x1>; - xlnx,div-zero-exception = <0x1>; - xlnx,dopb-bus-exception = <0x0>; - xlnx,dynamic-bus-sizing = <0x1>; - xlnx,edge-is-positive = <0x1>; - xlnx,family = "virtex5"; - xlnx,endianness = <0x1>; - xlnx,fpu-exception = <0x1>; - xlnx,fsl-data-size = <0x20>; - xlnx,fsl-exception = <0x0>; - xlnx,fsl-links = <0x0>; - xlnx,i-lmb = <0x1>; - xlnx,i-opb = <0x0>; - xlnx,i-plb = <0x1>; - xlnx,icache-always-used = <0x1>; - xlnx,icache-line-len = <0x4>; - xlnx,icache-use-fsl = <0x1>; - xlnx,ill-opcode-exception = <0x1>; - xlnx,instance = "microblaze_0"; - xlnx,interconnect = <0x1>; - xlnx,interrupt-is-edge = <0x0>; - xlnx,iopb-bus-exception = <0x0>; - xlnx,mmu-dtlb-size = <0x4>; - xlnx,mmu-itlb-size = <0x2>; - xlnx,mmu-tlb-access = <0x3>; - xlnx,mmu-zones = <0x10>; - xlnx,number-of-pc-brk = <0x1>; - xlnx,number-of-rd-addr-brk = <0x0>; - xlnx,number-of-wr-addr-brk = <0x0>; - xlnx,opcode-0x0-illegal = <0x1>; - xlnx,pvr = <0x2>; - xlnx,pvr-user1 = <0x0>; - xlnx,pvr-user2 = <0x0>; - xlnx,reset-msr = <0x0>; - xlnx,sco = <0x0>; - xlnx,unaligned-exceptions = <0x1>; - xlnx,use-barrel = <0x1>; - xlnx,use-dcache = <0x1>; - xlnx,use-div = <0x1>; - xlnx,use-ext-brk = <0x1>; - xlnx,use-ext-nm-brk = <0x1>; - xlnx,use-extended-fsl-instr = <0x0>; - xlnx,use-fpu = <0x2>; - xlnx,use-hw-mul = <0x2>; - xlnx,use-icache = <0x1>; - xlnx,use-interrupt = <0x1>; - xlnx,use-mmu = <0x3>; - xlnx,use-msr-instr = <0x1>; - xlnx,use-pcmp-instr = <0x1>; - } ; - } ; - mb_plb: plb@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "xlnx,plb-v46-1.03.a", "xlnx,plb-v46-1.00.a", "simple-bus"; - ranges ; - FLASH: flash@a0000000 { - bank-width = <2>; - compatible = "xlnx,xps-mch-emc-2.00.a", "cfi-flash"; - reg = < 0xa0000000 0x2000000 >; - xlnx,family = "virtex5"; - xlnx,include-datawidth-matching-0 = <0x1>; - xlnx,include-datawidth-matching-1 = <0x0>; - xlnx,include-datawidth-matching-2 = <0x0>; - xlnx,include-datawidth-matching-3 = <0x0>; - xlnx,include-negedge-ioregs = <0x0>; - xlnx,include-plb-ipif = <0x1>; - xlnx,include-wrbuf = <0x1>; - xlnx,max-mem-width = <0x10>; - xlnx,mch-native-dwidth = <0x20>; - xlnx,mch-plb-clk-period-ps = <0x1f40>; - xlnx,mch-splb-awidth = <0x20>; - xlnx,mch0-accessbuf-depth = <0x10>; - xlnx,mch0-protocol = <0x0>; - xlnx,mch0-rddatabuf-depth = <0x10>; - xlnx,mch1-accessbuf-depth = <0x10>; - xlnx,mch1-protocol = <0x0>; - xlnx,mch1-rddatabuf-depth = <0x10>; - xlnx,mch2-accessbuf-depth = <0x10>; - xlnx,mch2-protocol = <0x0>; - xlnx,mch2-rddatabuf-depth = <0x10>; - xlnx,mch3-accessbuf-depth = <0x10>; - xlnx,mch3-protocol = <0x0>; - xlnx,mch3-rddatabuf-depth = <0x10>; - xlnx,mem0-width = <0x10>; - xlnx,mem1-width = <0x20>; - xlnx,mem2-width = <0x20>; - xlnx,mem3-width = <0x20>; - xlnx,num-banks-mem = <0x1>; - xlnx,num-channels = <0x0>; - xlnx,priority-mode = <0x0>; - xlnx,synch-mem-0 = <0x0>; - xlnx,synch-mem-1 = <0x0>; - xlnx,synch-mem-2 = <0x0>; - xlnx,synch-mem-3 = <0x0>; - xlnx,synch-pipedelay-0 = <0x2>; - xlnx,synch-pipedelay-1 = <0x2>; - xlnx,synch-pipedelay-2 = <0x2>; - xlnx,synch-pipedelay-3 = <0x2>; - xlnx,tavdv-ps-mem-0 = <0x1adb0>; - xlnx,tavdv-ps-mem-1 = <0x3a98>; - xlnx,tavdv-ps-mem-2 = <0x3a98>; - xlnx,tavdv-ps-mem-3 = <0x3a98>; - xlnx,tcedv-ps-mem-0 = <0x1adb0>; - xlnx,tcedv-ps-mem-1 = <0x3a98>; - xlnx,tcedv-ps-mem-2 = <0x3a98>; - xlnx,tcedv-ps-mem-3 = <0x3a98>; - xlnx,thzce-ps-mem-0 = <0x88b8>; - xlnx,thzce-ps-mem-1 = <0x1b58>; - xlnx,thzce-ps-mem-2 = <0x1b58>; - xlnx,thzce-ps-mem-3 = <0x1b58>; - xlnx,thzoe-ps-mem-0 = <0x1b58>; - xlnx,thzoe-ps-mem-1 = <0x1b58>; - xlnx,thzoe-ps-mem-2 = <0x1b58>; - xlnx,thzoe-ps-mem-3 = <0x1b58>; - xlnx,tlzwe-ps-mem-0 = <0x88b8>; - xlnx,tlzwe-ps-mem-1 = <0x0>; - xlnx,tlzwe-ps-mem-2 = <0x0>; - xlnx,tlzwe-ps-mem-3 = <0x0>; - xlnx,twc-ps-mem-0 = <0x2af8>; - xlnx,twc-ps-mem-1 = <0x3a98>; - xlnx,twc-ps-mem-2 = <0x3a98>; - xlnx,twc-ps-mem-3 = <0x3a98>; - xlnx,twp-ps-mem-0 = <0x11170>; - xlnx,twp-ps-mem-1 = <0x2ee0>; - xlnx,twp-ps-mem-2 = <0x2ee0>; - xlnx,twp-ps-mem-3 = <0x2ee0>; - xlnx,xcl0-linesize = <0x4>; - xlnx,xcl0-writexfer = <0x1>; - xlnx,xcl1-linesize = <0x4>; - xlnx,xcl1-writexfer = <0x1>; - xlnx,xcl2-linesize = <0x4>; - xlnx,xcl2-writexfer = <0x1>; - xlnx,xcl3-linesize = <0x4>; - xlnx,xcl3-writexfer = <0x1>; - } ; - Hard_Ethernet_MAC: xps-ll-temac@81c00000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "xlnx,compound"; - ranges ; - ethernet@81c00000 { - compatible = "xlnx,xps-ll-temac-1.01.b", "xlnx,xps-ll-temac-1.00.a"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 5 2 >; - llink-connected = <&PIM3>; - local-mac-address = [ 00 0a 35 00 00 00 ]; - reg = < 0x81c00000 0x40 >; - xlnx,bus2core-clk-ratio = <0x1>; - xlnx,phy-type = <0x1>; - xlnx,phyaddr = <0x1>; - xlnx,rxcsum = <0x0>; - xlnx,rxfifo = <0x1000>; - xlnx,temac-type = <0x0>; - xlnx,txcsum = <0x0>; - xlnx,txfifo = <0x1000>; - } ; - } ; - IIC_EEPROM: i2c@81600000 { - compatible = "xlnx,xps-iic-2.00.a"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 6 2 >; - reg = < 0x81600000 0x10000 >; - xlnx,clk-freq = <0x7735940>; - xlnx,family = "virtex5"; - xlnx,gpo-width = <0x1>; - xlnx,iic-freq = <0x186a0>; - xlnx,scl-inertial-delay = <0x0>; - xlnx,sda-inertial-delay = <0x0>; - xlnx,ten-bit-adr = <0x0>; - } ; - LEDs_8Bit: gpio@81400000 { - compatible = "xlnx,xps-gpio-1.00.a"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 7 2 >; - reg = < 0x81400000 0x10000 >; - xlnx,all-inputs = <0x0>; - xlnx,all-inputs-2 = <0x0>; - xlnx,dout-default = <0x0>; - xlnx,dout-default-2 = <0x0>; - xlnx,family = "virtex5"; - xlnx,gpio-width = <0x8>; - xlnx,interrupt-present = <0x1>; - xlnx,is-bidir = <0x1>; - xlnx,is-bidir-2 = <0x1>; - xlnx,is-dual = <0x0>; - xlnx,tri-default = <0xffffffff>; - xlnx,tri-default-2 = <0xffffffff>; - #gpio-cells = <2>; - gpio-controller; - } ; - - gpio-leds { - compatible = "gpio-leds"; - - heartbeat { - label = "Heartbeat"; - gpios = <&LEDs_8Bit 4 1>; - linux,default-trigger = "heartbeat"; - }; - - yellow { - label = "Yellow"; - gpios = <&LEDs_8Bit 5 1>; - }; - - red { - label = "Red"; - gpios = <&LEDs_8Bit 6 1>; - }; - - green { - label = "Green"; - gpios = <&LEDs_8Bit 7 1>; - }; - } ; - RS232_Uart_1: serial@84000000 { - clock-frequency = <125000000>; - compatible = "xlnx,xps-uartlite-1.00.a"; - current-speed = <115200>; - device_type = "serial"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 8 0 >; - port-number = <0>; - reg = < 0x84000000 0x10000 >; - xlnx,baudrate = <0x1c200>; - xlnx,data-bits = <0x8>; - xlnx,family = "virtex5"; - xlnx,odd-parity = <0x0>; - xlnx,use-parity = <0x0>; - } ; - SysACE_CompactFlash: sysace@83600000 { - compatible = "xlnx,xps-sysace-1.00.a"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 4 2 >; - reg = < 0x83600000 0x10000 >; - xlnx,family = "virtex5"; - xlnx,mem-width = <0x10>; - } ; - debug_module: debug@84400000 { - compatible = "xlnx,mdm-1.00.d"; - reg = < 0x84400000 0x10000 >; - xlnx,family = "virtex5"; - xlnx,interconnect = <0x1>; - xlnx,jtag-chain = <0x2>; - xlnx,mb-dbg-ports = <0x1>; - xlnx,uart-width = <0x8>; - xlnx,use-uart = <0x1>; - xlnx,write-fsl-ports = <0x0>; - } ; - mpmc@90000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "xlnx,mpmc-4.02.a"; - ranges ; - PIM3: sdma@84600180 { - compatible = "xlnx,ll-dma-1.00.a"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 2 2 1 2 >; - reg = < 0x84600180 0x80 >; - } ; - } ; - xps_intc_0: interrupt-controller@81800000 { - #interrupt-cells = <0x2>; - compatible = "xlnx,xps-intc-1.00.a"; - interrupt-controller ; - reg = < 0x81800000 0x10000 >; - xlnx,kind-of-intr = <0x100>; - xlnx,num-intr-inputs = <0x9>; - } ; - xps_timer_1: timer@83c00000 { - compatible = "xlnx,xps-timer-1.00.a"; - interrupt-parent = <&xps_intc_0>; - interrupts = < 3 2 >; - reg = < 0x83c00000 0x10000 >; - xlnx,count-width = <0x20>; - xlnx,family = "virtex5"; - xlnx,gen0-assert = <0x1>; - xlnx,gen1-assert = <0x1>; - xlnx,one-timer-only = <0x0>; - xlnx,trig0-assert = <0x1>; - xlnx,trig1-assert = <0x1>; - } ; - } ; -} ; diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 16d5ab1615b..5cd695f905a 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -175,7 +175,7 @@ config MACH_DECSTATION select CPU_R4000_WORKAROUNDS if 64BIT select CPU_R4400_WORKAROUNDS if 64BIT select DMA_NONCOHERENT - select NO_IOPORT + select NO_IOPORT_MAP select IRQ_CPU select SYS_HAS_CPU_R3000 select SYS_HAS_CPU_R4X00 @@ -947,7 +947,7 @@ config SYNC_R4K config MIPS_MACHINE def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool n config GENERIC_ISA_DMA diff --git a/arch/mips/include/asm/syscall.h b/arch/mips/include/asm/syscall.h index 6c488c85d79..c6e9cd2bca8 100644 --- a/arch/mips/include/asm/syscall.h +++ b/arch/mips/include/asm/syscall.h @@ -14,7 +14,7 @@ #define __ASM_MIPS_SYSCALL_H #include <linux/compiler.h> -#include <linux/audit.h> +#include <uapi/linux/audit.h> #include <linux/elf-em.h> #include <linux/kernel.h> #include <linux/sched.h> @@ -127,12 +127,11 @@ extern const unsigned long sys_call_table[]; extern const unsigned long sys32_call_table[]; extern const unsigned long sysn32_call_table[]; -static inline int syscall_get_arch(struct task_struct *task, - struct pt_regs *regs) +static inline int syscall_get_arch(void) { int arch = EM_MIPS; #ifdef CONFIG_64BIT - if (!test_tsk_thread_flag(task, TIF_32BIT_REGS)) + if (!test_thread_flag(TIF_32BIT_REGS)) arch |= __AUDIT_ARCH_64BIT; #endif #if defined(__LITTLE_ENDIAN) diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index 7271e5a8308..71f85f42703 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -649,7 +649,7 @@ asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall) if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) trace_sys_enter(regs, regs->regs[2]); - audit_syscall_entry(syscall_get_arch(current, regs), + audit_syscall_entry(syscall_get_arch(), syscall, regs->regs[4], regs->regs[5], regs->regs[6], regs->regs[7]); diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson/lemote-2f/clock.c index aed32b88576..e1f427f4f5f 100644 --- a/arch/mips/loongson/lemote-2f/clock.c +++ b/arch/mips/loongson/lemote-2f/clock.c @@ -28,16 +28,16 @@ enum { }; struct cpufreq_frequency_table loongson2_clockmod_table[] = { - {DC_RESV, CPUFREQ_ENTRY_INVALID}, - {DC_ZERO, CPUFREQ_ENTRY_INVALID}, - {DC_25PT, 0}, - {DC_37PT, 0}, - {DC_50PT, 0}, - {DC_62PT, 0}, - {DC_75PT, 0}, - {DC_87PT, 0}, - {DC_DISABLE, 0}, - {DC_RESV, CPUFREQ_TABLE_END}, + {0, DC_RESV, CPUFREQ_ENTRY_INVALID}, + {0, DC_ZERO, CPUFREQ_ENTRY_INVALID}, + {0, DC_25PT, 0}, + {0, DC_37PT, 0}, + {0, DC_50PT, 0}, + {0, DC_62PT, 0}, + {0, DC_75PT, 0}, + {0, DC_87PT, 0}, + {0, DC_DISABLE, 0}, + {0, DC_RESV, CPUFREQ_TABLE_END}, }; EXPORT_SYMBOL_GPL(loongson2_clockmod_table); diff --git a/arch/mn10300/include/asm/highmem.h b/arch/mn10300/include/asm/highmem.h index 7c137cd8aa3..2fbbe4d920a 100644 --- a/arch/mn10300/include/asm/highmem.h +++ b/arch/mn10300/include/asm/highmem.h @@ -70,7 +70,7 @@ static inline void kunmap(struct page *page) * be used in IRQ contexts, so in some (very limited) cases we need * it. */ -static inline unsigned long kmap_atomic(struct page *page) +static inline void *kmap_atomic(struct page *page) { unsigned long vaddr; int idx, type; @@ -89,7 +89,7 @@ static inline unsigned long kmap_atomic(struct page *page) set_pte(kmap_pte - idx, mk_pte(page, kmap_prot)); local_flush_tlb_one(vaddr); - return vaddr; + return (void *)vaddr; } static inline void __kunmap_atomic(unsigned long vaddr) diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index 9488209a525..e71d712afb7 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -41,7 +41,7 @@ config RWSEM_XCHGADD_ALGORITHM config GENERIC_HWEIGHT def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config TRACE_IRQFLAGS_SUPPORT diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index bb2a8ec440e..1faefed3274 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -28,6 +28,7 @@ config PARISC select CLONE_BACKWARDS select TTY # Needed for pdc_cons.c select HAVE_DEBUG_STACKOVERFLOW + select HAVE_ARCH_AUDITSYSCALL help The PA-RISC microprocessor is designed by Hewlett-Packard and used diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 6c03a94991a..e0998997943 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -144,6 +144,7 @@ config PPC select HAVE_DEBUG_STACKOVERFLOW select HAVE_IRQ_EXIT_ON_IRQ_STACK select ARCH_USE_CMPXCHG_LOCKREF if PPC64 + select HAVE_ARCH_AUDITSYSCALL config GENERIC_CSUM def_bool CPU_LITTLE_ENDIAN diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 0f4344e6fbc..4c0cedf4e2c 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -74,6 +74,7 @@ override CROSS32AS += -mlittle-endian LDEMULATION := lppc GNUTARGET := powerpcle MULTIPLEWORD := -mno-multiple +KBUILD_CFLAGS_MODULE += $(call cc-option,-mno-save-toc-indirect) else ifeq ($(call cc-option-yn,-mbig-endian),y) override CC += -mbig-endian diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index c2353bf059f..175a8b99c19 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -1244,7 +1244,6 @@ CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_HIGHMEM=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_VM=y -CONFIG_DEBUG_WRITECOUNT=y CONFIG_DEBUG_LIST=y CONFIG_DEBUG_SG=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig index 139a8308070..fdee37fab81 100644 --- a/arch/powerpc/configs/ps3_defconfig +++ b/arch/powerpc/configs/ps3_defconfig @@ -174,7 +174,6 @@ CONFIG_DETECT_HUNG_TASK=y CONFIG_PROVE_LOCKING=y CONFIG_DEBUG_LOCKDEP=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_WRITECOUNT=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_LIST=y CONFIG_RCU_CPU_STALL_TIMEOUT=60 diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 9ea8342bd21..a905063281c 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -306,3 +306,4 @@ CONFIG_KVM_BOOK3S_64=m CONFIG_KVM_BOOK3S_64_HV=y CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y diff --git a/arch/powerpc/configs/pseries_le_defconfig b/arch/powerpc/configs/pseries_le_defconfig index 3c84f9d8798..58e3dbf43ca 100644 --- a/arch/powerpc/configs/pseries_le_defconfig +++ b/arch/powerpc/configs/pseries_le_defconfig @@ -301,3 +301,4 @@ CONFIG_CRYPTO_LZO=m # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_DEV_NX=y CONFIG_CRYPTO_DEV_NX_ENCRYPT=m +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y diff --git a/arch/powerpc/include/asm/emulated_ops.h b/arch/powerpc/include/asm/emulated_ops.h index 4358e3002f3..f00e10e2a33 100644 --- a/arch/powerpc/include/asm/emulated_ops.h +++ b/arch/powerpc/include/asm/emulated_ops.h @@ -54,6 +54,7 @@ extern struct ppc_emulated { #ifdef CONFIG_PPC64 struct ppc_emulated_entry mfdscr; struct ppc_emulated_entry mtdscr; + struct ppc_emulated_entry lq_stq; #endif } ppc_emulated; diff --git a/arch/powerpc/include/asm/fadump.h b/arch/powerpc/include/asm/fadump.h index 88dbf965918..a6774560afe 100644 --- a/arch/powerpc/include/asm/fadump.h +++ b/arch/powerpc/include/asm/fadump.h @@ -210,7 +210,6 @@ extern int is_fadump_active(void); extern void crash_fadump(struct pt_regs *, const char *); extern void fadump_cleanup(void); -extern void vmcore_cleanup(void); #else /* CONFIG_FA_DUMP */ static inline int is_fadump_active(void) { return 0; } static inline void crash_fadump(struct pt_regs *regs, const char *str) { } diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index fe2aa0b48d2..a2efdaa020b 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -87,6 +87,7 @@ extern int opal_enter_rtas(struct rtas_args *args, #define OPAL_ASYNC_COMPLETION -15 /* API Tokens (in r0) */ +#define OPAL_INVALID_CALL -1 #define OPAL_CONSOLE_WRITE 1 #define OPAL_CONSOLE_READ 2 #define OPAL_RTC_READ 3 @@ -177,6 +178,8 @@ extern int opal_enter_rtas(struct rtas_args *args, #ifndef __ASSEMBLY__ +#include <linux/notifier.h> + /* Other enums */ enum OpalVendorApiTokens { OPAL_START_VENDOR_API_RANGE = 1000, OPAL_END_VENDOR_API_RANGE = 1999 @@ -422,9 +425,9 @@ enum OpalSysparamPerm { }; struct opal_msg { - uint32_t msg_type; - uint32_t reserved; - uint64_t params[8]; + __be32 msg_type; + __be32 reserved; + __be64 params[8]; }; struct opal_machine_check_event { @@ -730,7 +733,11 @@ typedef struct oppanel_line { /* /sys/firmware/opal */ extern struct kobject *opal_kobj; +/* /ibm,opal */ +extern struct device_node *opal_node; + /* API functions */ +int64_t opal_invalid_call(void); int64_t opal_console_write(int64_t term_number, __be64 *length, const uint8_t *buffer); int64_t opal_console_read(int64_t term_number, __be64 *length, @@ -874,8 +881,7 @@ int64_t opal_get_param(uint64_t token, uint32_t param_id, uint64_t buffer, size_t length); int64_t opal_set_param(uint64_t token, uint32_t param_id, uint64_t buffer, size_t length); -int64_t opal_sensor_read(uint32_t sensor_hndl, int token, - uint32_t *sensor_data); +int64_t opal_sensor_read(uint32_t sensor_hndl, int token, __be32 *sensor_data); /* Internal functions */ extern int early_init_dt_scan_opal(unsigned long node, const char *uname, int depth, void *data); @@ -892,6 +898,8 @@ extern int early_init_dt_scan_opal(unsigned long node, const char *uname, int depth, void *data); extern int opal_notifier_register(struct notifier_block *nb); +extern int opal_notifier_unregister(struct notifier_block *nb); + extern int opal_message_notifier_register(enum OpalMessageType msg_type, struct notifier_block *nb); extern void opal_notifier_enable(void); @@ -919,6 +927,7 @@ extern void opal_flash_init(void); extern int opal_elog_init(void); extern void opal_platform_dump_init(void); extern void opal_sys_param_init(void); +extern void opal_msglog_init(void); extern int opal_machine_check(struct pt_regs *regs); extern bool opal_mce_check_early_recovery(struct pt_regs *regs); diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 0dcc48af25a..e5d2e0bc7e0 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -272,6 +272,10 @@ #define SPRN_HSRR1 0x13B /* Hypervisor Save/Restore 1 */ #define SPRN_IC 0x350 /* Virtual Instruction Count */ #define SPRN_VTB 0x351 /* Virtual Time Base */ +#define SPRN_PMICR 0x354 /* Power Management Idle Control Reg */ +#define SPRN_PMSR 0x355 /* Power Management Status Reg */ +#define SPRN_PMCR 0x374 /* Power Management Control Register */ + /* HFSCR and FSCR bit numbers are the same */ #define FSCR_TAR_LG 8 /* Enable Target Address Register */ #define FSCR_EBB_LG 7 /* Enable Event Based Branching */ diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index a0e1add01ef..b390f55b0df 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h @@ -150,19 +150,53 @@ struct rtas_suspend_me_data { #define RTAS_VECTOR_EXTERNAL_INTERRUPT 0x500 struct rtas_error_log { - unsigned long version:8; /* Architectural version */ - unsigned long severity:3; /* Severity level of error */ - unsigned long disposition:2; /* Degree of recovery */ - unsigned long extended:1; /* extended log present? */ - unsigned long /* reserved */ :2; /* Reserved for future use */ - unsigned long initiator:4; /* Initiator of event */ - unsigned long target:4; /* Target of failed operation */ - unsigned long type:8; /* General event or error*/ - unsigned long extended_log_length:32; /* length in bytes */ - unsigned char buffer[1]; /* Start of extended log */ + /* Byte 0 */ + uint8_t byte0; /* Architectural version */ + + /* Byte 1 */ + uint8_t byte1; + /* XXXXXXXX + * XXX 3: Severity level of error + * XX 2: Degree of recovery + * X 1: Extended log present? + * XX 2: Reserved + */ + + /* Byte 2 */ + uint8_t byte2; + /* XXXXXXXX + * XXXX 4: Initiator of event + * XXXX 4: Target of failed operation + */ + uint8_t byte3; /* General event or error*/ + __be32 extended_log_length; /* length in bytes */ + unsigned char buffer[1]; /* Start of extended log */ /* Variable length. */ }; +static inline uint8_t rtas_error_severity(const struct rtas_error_log *elog) +{ + return (elog->byte1 & 0xE0) >> 5; +} + +static inline uint8_t rtas_error_disposition(const struct rtas_error_log *elog) +{ + return (elog->byte1 & 0x18) >> 3; +} + +static inline uint8_t rtas_error_extended(const struct rtas_error_log *elog) +{ + return (elog->byte1 & 0x04) >> 2; +} + +#define rtas_error_type(x) ((x)->byte3) + +static inline +uint32_t rtas_error_extended_log_length(const struct rtas_error_log *elog) +{ + return be32_to_cpu(elog->extended_log_length); +} + #define RTAS_V6EXT_LOG_FORMAT_EVENT_LOG 14 #define RTAS_V6EXT_COMPANY_ID_IBM (('I' << 24) | ('B' << 16) | ('M' << 8)) @@ -172,32 +206,35 @@ struct rtas_error_log { */ struct rtas_ext_event_log_v6 { /* Byte 0 */ - uint32_t log_valid:1; /* 1:Log valid */ - uint32_t unrecoverable_error:1; /* 1:Unrecoverable error */ - uint32_t recoverable_error:1; /* 1:recoverable (correctable */ - /* or successfully retried) */ - uint32_t degraded_operation:1; /* 1:Unrecoverable err, bypassed*/ - /* - degraded operation (e.g. */ - /* CPU or mem taken off-line) */ - uint32_t predictive_error:1; - uint32_t new_log:1; /* 1:"New" log (Always 1 for */ - /* data returned from RTAS */ - uint32_t big_endian:1; /* 1: Big endian */ - uint32_t :1; /* reserved */ + uint8_t byte0; + /* XXXXXXXX + * X 1: Log valid + * X 1: Unrecoverable error + * X 1: Recoverable (correctable or successfully retried) + * X 1: Bypassed unrecoverable error (degraded operation) + * X 1: Predictive error + * X 1: "New" log (always 1 for data returned from RTAS) + * X 1: Big Endian + * X 1: Reserved + */ + /* Byte 1 */ - uint32_t :8; /* reserved */ + uint8_t byte1; /* reserved */ + /* Byte 2 */ - uint32_t powerpc_format:1; /* Set to 1 (indicating log is */ - /* in PowerPC format */ - uint32_t :3; /* reserved */ - uint32_t log_format:4; /* Log format indicator. Define */ - /* format used for byte 12-2047 */ + uint8_t byte2; + /* XXXXXXXX + * X 1: Set to 1 (indicating log is in PowerPC format) + * XXX 3: Reserved + * XXXX 4: Log format used for bytes 12-2047 + */ + /* Byte 3 */ - uint32_t :8; /* reserved */ + uint8_t byte3; /* reserved */ /* Byte 4-11 */ uint8_t reserved[8]; /* reserved */ /* Byte 12-15 */ - uint32_t company_id; /* Company ID of the company */ + __be32 company_id; /* Company ID of the company */ /* that defines the format for */ /* the vendor specific log type */ /* Byte 16-end of log */ @@ -205,6 +242,18 @@ struct rtas_ext_event_log_v6 { /* Variable length. */ }; +static +inline uint8_t rtas_ext_event_log_format(struct rtas_ext_event_log_v6 *ext_log) +{ + return ext_log->byte2 & 0x0F; +} + +static +inline uint32_t rtas_ext_event_company_id(struct rtas_ext_event_log_v6 *ext_log) +{ + return be32_to_cpu(ext_log->company_id); +} + /* pSeries event log format */ /* Two bytes ASCII section IDs */ @@ -227,14 +276,26 @@ struct rtas_ext_event_log_v6 { /* Vendor specific Platform Event Log Format, Version 6, section header */ struct pseries_errorlog { - uint16_t id; /* 0x00 2-byte ASCII section ID */ - uint16_t length; /* 0x02 Section length in bytes */ + __be16 id; /* 0x00 2-byte ASCII section ID */ + __be16 length; /* 0x02 Section length in bytes */ uint8_t version; /* 0x04 Section version */ uint8_t subtype; /* 0x05 Section subtype */ - uint16_t creator_component; /* 0x06 Creator component ID */ + __be16 creator_component; /* 0x06 Creator component ID */ uint8_t data[]; /* 0x08 Start of section data */ }; +static +inline uint16_t pseries_errorlog_id(struct pseries_errorlog *sect) +{ + return be16_to_cpu(sect->id); +} + +static +inline uint16_t pseries_errorlog_length(struct pseries_errorlog *sect) +{ + return be16_to_cpu(sect->length); +} + struct pseries_errorlog *get_pseries_errorlog(struct rtas_error_log *log, uint16_t section_id); diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index de91f3ae631..94908af308d 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -73,7 +73,7 @@ static struct aligninfo aligninfo[128] = { { 8, LD+F }, /* 00 0 1001: lfd */ { 4, ST+F+S }, /* 00 0 1010: stfs */ { 8, ST+F }, /* 00 0 1011: stfd */ - INVALID, /* 00 0 1100 */ + { 16, LD }, /* 00 0 1100: lq */ { 8, LD }, /* 00 0 1101: ld/ldu/lwa */ INVALID, /* 00 0 1110 */ { 8, ST }, /* 00 0 1111: std/stdu */ @@ -140,7 +140,7 @@ static struct aligninfo aligninfo[128] = { { 2, LD+SW }, /* 10 0 1100: lhbrx */ { 4, LD+SE }, /* 10 0 1101 lwa */ { 2, ST+SW }, /* 10 0 1110: sthbrx */ - INVALID, /* 10 0 1111 */ + { 16, ST }, /* 10 0 1111: stq */ INVALID, /* 10 1 0000 */ INVALID, /* 10 1 0001 */ INVALID, /* 10 1 0010 */ @@ -385,8 +385,6 @@ static int emulate_fp_pair(unsigned char __user *addr, unsigned int reg, char *ptr1 = (char *) ¤t->thread.TS_FPR(reg+1); int i, ret, sw = 0; - if (!(flags & F)) - return 0; if (reg & 1) return 0; /* invalid form: FRS/FRT must be even */ if (flags & SW) @@ -406,6 +404,34 @@ static int emulate_fp_pair(unsigned char __user *addr, unsigned int reg, return 1; /* exception handled and fixed up */ } +#ifdef CONFIG_PPC64 +static int emulate_lq_stq(struct pt_regs *regs, unsigned char __user *addr, + unsigned int reg, unsigned int flags) +{ + char *ptr0 = (char *)®s->gpr[reg]; + char *ptr1 = (char *)®s->gpr[reg+1]; + int i, ret, sw = 0; + + if (reg & 1) + return 0; /* invalid form: GPR must be even */ + if (flags & SW) + sw = 7; + ret = 0; + for (i = 0; i < 8; ++i) { + if (!(flags & ST)) { + ret |= __get_user(ptr0[i^sw], addr + i); + ret |= __get_user(ptr1[i^sw], addr + i + 8); + } else { + ret |= __put_user(ptr0[i^sw], addr + i); + ret |= __put_user(ptr1[i^sw], addr + i + 8); + } + } + if (ret) + return -EFAULT; + return 1; /* exception handled and fixed up */ +} +#endif /* CONFIG_PPC64 */ + #ifdef CONFIG_SPE static struct aligninfo spe_aligninfo[32] = { @@ -914,10 +940,20 @@ int fix_alignment(struct pt_regs *regs) flush_fp_to_thread(current); } - /* Special case for 16-byte FP loads and stores */ - if (nb == 16) { - PPC_WARN_ALIGNMENT(fp_pair, regs); - return emulate_fp_pair(addr, reg, flags); + if ((nb == 16)) { + if (flags & F) { + /* Special case for 16-byte FP loads and stores */ + PPC_WARN_ALIGNMENT(fp_pair, regs); + return emulate_fp_pair(addr, reg, flags); + } else { +#ifdef CONFIG_PPC64 + /* Special case for 16-byte loads and stores */ + PPC_WARN_ALIGNMENT(lq_stq, regs); + return emulate_lq_stq(regs, addr, reg, flags); +#else + return 0; +#endif + } } PPC_WARN_ALIGNMENT(unaligned, regs); diff --git a/arch/powerpc/kernel/cpu_setup_power.S b/arch/powerpc/kernel/cpu_setup_power.S index 37d1bb002aa..1557e7c2c7e 100644 --- a/arch/powerpc/kernel/cpu_setup_power.S +++ b/arch/powerpc/kernel/cpu_setup_power.S @@ -56,7 +56,6 @@ _GLOBAL(__setup_cpu_power8) li r0,0 mtspr SPRN_LPID,r0 mfspr r3,SPRN_LPCR - oris r3, r3, LPCR_AIL_3@h bl __init_LPCR bl __init_HFSCR bl __init_tlb_power8 @@ -75,7 +74,6 @@ _GLOBAL(__restore_cpu_power8) li r0,0 mtspr SPRN_LPID,r0 mfspr r3,SPRN_LPCR - oris r3, r3, LPCR_AIL_3@h bl __init_LPCR bl __init_HFSCR bl __init_tlb_power8 diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index d9c650ec7da..3afd3915921 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -54,14 +54,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE) \ xori r12,r12,MSR_LE ; \ mtspr SPRN_SRR1,r12 ; \ rfid ; /* return to userspace */ \ - b . ; \ -2: mfspr r12,SPRN_SRR1 ; \ - andi. r12,r12,MSR_PR ; \ - bne 0b ; \ - mtspr SPRN_SRR0,r3 ; \ - mtspr SPRN_SRR1,r4 ; \ - mtspr SPRN_SDR1,r5 ; \ - rfid ; \ b . ; /* prevent speculative execution */ #if defined(CONFIG_RELOCATABLE) diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index bf0aada02fe..ad302f845e5 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -152,7 +152,8 @@ void __init initialise_paca(struct paca_struct *new_paca, int cpu) new_paca->paca_index = cpu; new_paca->kernel_toc = kernel_toc; new_paca->kernelbase = (unsigned long) _stext; - new_paca->kernel_msr = MSR_KERNEL; + /* Only set MSR:IR/DR when MMU is initialized */ + new_paca->kernel_msr = MSR_KERNEL & ~(MSR_IR | MSR_DR); new_paca->hw_cpu_id = 0xffff; new_paca->kexec_state = KEXEC_STATE_NONE; new_paca->__current = &init_task; diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index af064d28b36..31d021506d2 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -610,6 +610,31 @@ out_and_saveregs: tm_save_sprs(thr); } +extern void __tm_recheckpoint(struct thread_struct *thread, + unsigned long orig_msr); + +void tm_recheckpoint(struct thread_struct *thread, + unsigned long orig_msr) +{ + unsigned long flags; + + /* We really can't be interrupted here as the TEXASR registers can't + * change and later in the trecheckpoint code, we have a userspace R1. + * So let's hard disable over this region. + */ + local_irq_save(flags); + hard_irq_disable(); + + /* The TM SPRs are restored here, so that TEXASR.FS can be set + * before the trecheckpoint and no explosion occurs. + */ + tm_restore_sprs(thread); + + __tm_recheckpoint(thread, orig_msr); + + local_irq_restore(flags); +} + static inline void tm_recheckpoint_new_task(struct task_struct *new) { unsigned long msr; @@ -628,13 +653,10 @@ static inline void tm_recheckpoint_new_task(struct task_struct *new) if (!new->thread.regs) return; - /* The TM SPRs are restored here, so that TEXASR.FS can be set - * before the trecheckpoint and no explosion occurs. - */ - tm_restore_sprs(&new->thread); - - if (!MSR_TM_ACTIVE(new->thread.regs->msr)) + if (!MSR_TM_ACTIVE(new->thread.regs->msr)){ + tm_restore_sprs(&new->thread); return; + } msr = new->thread.tm_orig_msr; /* Recheckpoint to restore original checkpointed register state. */ TM_DEBUG("*** tm_recheckpoint of pid %d " diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index dd72bebd708..668aa4791fd 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -347,45 +347,45 @@ static int __init early_init_dt_scan_cpus(unsigned long node, #endif } - if (found >= 0) { - DBG("boot cpu: logical %d physical %d\n", found, - be32_to_cpu(intserv[found_thread])); - boot_cpuid = found; - set_hard_smp_processor_id(found, - be32_to_cpu(intserv[found_thread])); + /* Not the boot CPU */ + if (found < 0) + return 0; - /* - * PAPR defines "logical" PVR values for cpus that - * meet various levels of the architecture: - * 0x0f000001 Architecture version 2.04 - * 0x0f000002 Architecture version 2.05 - * If the cpu-version property in the cpu node contains - * such a value, we call identify_cpu again with the - * logical PVR value in order to use the cpu feature - * bits appropriate for the architecture level. - * - * A POWER6 partition in "POWER6 architected" mode - * uses the 0x0f000002 PVR value; in POWER5+ mode - * it uses 0x0f000001. - */ - prop = of_get_flat_dt_prop(node, "cpu-version", NULL); - if (prop && (be32_to_cpup(prop) & 0xff000000) == 0x0f000000) - identify_cpu(0, be32_to_cpup(prop)); + DBG("boot cpu: logical %d physical %d\n", found, + be32_to_cpu(intserv[found_thread])); + boot_cpuid = found; + set_hard_smp_processor_id(found, be32_to_cpu(intserv[found_thread])); - identical_pvr_fixup(node); - } + /* + * PAPR defines "logical" PVR values for cpus that + * meet various levels of the architecture: + * 0x0f000001 Architecture version 2.04 + * 0x0f000002 Architecture version 2.05 + * If the cpu-version property in the cpu node contains + * such a value, we call identify_cpu again with the + * logical PVR value in order to use the cpu feature + * bits appropriate for the architecture level. + * + * A POWER6 partition in "POWER6 architected" mode + * uses the 0x0f000002 PVR value; in POWER5+ mode + * it uses 0x0f000001. + */ + prop = of_get_flat_dt_prop(node, "cpu-version", NULL); + if (prop && (be32_to_cpup(prop) & 0xff000000) == 0x0f000000) + identify_cpu(0, be32_to_cpup(prop)); + + identical_pvr_fixup(node); check_cpu_feature_properties(node); check_cpu_pa_features(node); check_cpu_slb_size(node); -#ifdef CONFIG_PPC_PSERIES +#ifdef CONFIG_PPC64 if (nthreads > 1) cur_cpu_spec->cpu_features |= CPU_FTR_SMT; else cur_cpu_spec->cpu_features &= ~CPU_FTR_SMT; #endif - return 0; } @@ -747,6 +747,10 @@ void __init early_init_devtree(void *params) * (altivec support, boot CPU ID, ...) */ of_scan_flat_dt(early_init_dt_scan_cpus, NULL); + if (boot_cpuid < 0) { + printk("Failed to indentify boot CPU !\n"); + BUG(); + } #if defined(CONFIG_SMP) && defined(CONFIG_PPC64) /* We'll later wait for secondaries to check in; there are diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index f386296ff37..8cd5ed049b5 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -993,21 +993,24 @@ struct pseries_errorlog *get_pseries_errorlog(struct rtas_error_log *log, (struct rtas_ext_event_log_v6 *)log->buffer; struct pseries_errorlog *sect; unsigned char *p, *log_end; + uint32_t ext_log_length = rtas_error_extended_log_length(log); + uint8_t log_format = rtas_ext_event_log_format(ext_log); + uint32_t company_id = rtas_ext_event_company_id(ext_log); /* Check that we understand the format */ - if (log->extended_log_length < sizeof(struct rtas_ext_event_log_v6) || - ext_log->log_format != RTAS_V6EXT_LOG_FORMAT_EVENT_LOG || - ext_log->company_id != RTAS_V6EXT_COMPANY_ID_IBM) + if (ext_log_length < sizeof(struct rtas_ext_event_log_v6) || + log_format != RTAS_V6EXT_LOG_FORMAT_EVENT_LOG || + company_id != RTAS_V6EXT_COMPANY_ID_IBM) return NULL; - log_end = log->buffer + log->extended_log_length; + log_end = log->buffer + ext_log_length; p = ext_log->vendor_log; while (p < log_end) { sect = (struct pseries_errorlog *)p; - if (sect->id == section_id) + if (pseries_errorlog_id(sect) == section_id) return sect; - p += sect->length; + p += pseries_errorlog_length(sect); } return NULL; diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c index 1130c53ad65..e736387fee6 100644 --- a/arch/powerpc/kernel/rtasd.c +++ b/arch/powerpc/kernel/rtasd.c @@ -150,8 +150,8 @@ static void printk_log_rtas(char *buf, int len) struct rtas_error_log *errlog = (struct rtas_error_log *)buf; printk(RTAS_DEBUG "event: %d, Type: %s, Severity: %d\n", - error_log_cnt, rtas_event_type(errlog->type), - errlog->severity); + error_log_cnt, rtas_event_type(rtas_error_type(errlog)), + rtas_error_severity(errlog)); } } @@ -159,14 +159,16 @@ static int log_rtas_len(char * buf) { int len; struct rtas_error_log *err; + uint32_t extended_log_length; /* rtas fixed header */ len = 8; err = (struct rtas_error_log *)buf; - if (err->extended && err->extended_log_length) { + extended_log_length = rtas_error_extended_log_length(err); + if (rtas_error_extended(err) && extended_log_length) { /* extended header */ - len += err->extended_log_length; + len += extended_log_length; } if (rtas_error_log_max == 0) @@ -293,15 +295,13 @@ void prrn_schedule_update(u32 scope) static void handle_rtas_event(const struct rtas_error_log *log) { - if (log->type == RTAS_TYPE_PRRN) { - /* For PRRN Events the extended log length is used to denote - * the scope for calling rtas update-nodes. - */ - if (prrn_is_enabled()) - prrn_schedule_update(log->extended_log_length); - } + if (rtas_error_type(log) != RTAS_TYPE_PRRN || !prrn_is_enabled()) + return; - return; + /* For PRRN Events the extended log length is used to denote + * the scope for calling rtas update-nodes. + */ + prrn_schedule_update(rtas_error_extended_log_length(log)); } #else diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index bc76cc6b419..79b7612ac6f 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -76,6 +76,9 @@ EXPORT_SYMBOL(ppc_md); struct machdep_calls *machine_id; EXPORT_SYMBOL(machine_id); +int boot_cpuid = -1; +EXPORT_SYMBOL_GPL(boot_cpuid); + unsigned long klimit = (unsigned long) _end; char cmd_line[COMMAND_LINE_SIZE]; diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 04cc4fcca78..ea4fda60e57 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -44,8 +44,6 @@ extern void bootx_init(unsigned long r4, unsigned long phys); -int boot_cpuid = -1; -EXPORT_SYMBOL_GPL(boot_cpuid); int boot_cpuid_phys; EXPORT_SYMBOL_GPL(boot_cpuid_phys); diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 4933909cc5c..fbe24377eda 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -74,7 +74,6 @@ #define DBG(fmt...) #endif -int boot_cpuid = 0; int spinning_secondaries; u64 ppc64_pft_size; @@ -196,6 +195,19 @@ static void fixup_boot_paca(void) get_paca()->data_offset = 0; } +static void cpu_ready_for_interrupts(void) +{ + /* Set IR and DR in PACA MSR */ + get_paca()->kernel_msr = MSR_KERNEL; + + /* Enable AIL if supported */ + if (cpu_has_feature(CPU_FTR_HVMODE) && + cpu_has_feature(CPU_FTR_ARCH_207S)) { + unsigned long lpcr = mfspr(SPRN_LPCR); + mtspr(SPRN_LPCR, lpcr | LPCR_AIL_3); + } +} + /* * Early initialization entry point. This is called by head.S * with MMU translation disabled. We rely on the "feature" of @@ -262,6 +274,14 @@ void __init early_setup(unsigned long dt_ptr) /* Initialize the hash table or TLB handling */ early_init_mmu(); + /* + * At this point, we can let interrupts switch to virtual mode + * (the MMU has been setup), so adjust the MSR in the PACA to + * have IR and DR set and enable AIL if it exists + */ + cpu_ready_for_interrupts(); + + /* Reserve large chunks of memory for use by CMA for KVM */ kvm_cma_reserve(); /* @@ -294,6 +314,13 @@ void early_setup_secondary(void) /* Initialize the hash table or TLB handling */ early_init_mmu_secondary(); + + /* + * At this point, we can let interrupts switch to virtual mode + * (the MMU has been setup), so adjust the MSR in the PACA to + * have IR and DR set. + */ + cpu_ready_for_interrupts(); } #endif /* CONFIG_SMP */ diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index a67e00aa3ca..4e47db686b5 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -881,6 +881,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, * transactional versions should be loaded. */ tm_enable(); + /* Make sure the transaction is marked as failed */ + current->thread.tm_texasr |= TEXASR_FS; /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(¤t->thread, msr); /* Get the top half of the MSR */ diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index 8d253c29649..d501dc4dc3e 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -527,6 +527,8 @@ static long restore_tm_sigcontexts(struct pt_regs *regs, } #endif tm_enable(); + /* Make sure the transaction is marked as failed */ + current->thread.tm_texasr |= TEXASR_FS; /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(¤t->thread, msr); diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 97e1dc91768..d90d4b7810d 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -975,7 +975,8 @@ static int __init topology_init(void) int cpu; register_nodes(); - register_cpu_notifier(&sysfs_cpu_nb); + + cpu_notifier_register_begin(); for_each_possible_cpu(cpu) { struct cpu *c = &per_cpu(cpu_devices, cpu); @@ -999,6 +1000,11 @@ static int __init topology_init(void) if (cpu_online(cpu)) register_cpu_online(cpu); } + + __register_cpu_notifier(&sysfs_cpu_nb); + + cpu_notifier_register_done(); + #ifdef CONFIG_PPC64 sysfs_create_dscr_default(); #endif /* CONFIG_PPC64 */ diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S index ef47bcbd435..03567c05950 100644 --- a/arch/powerpc/kernel/tm.S +++ b/arch/powerpc/kernel/tm.S @@ -307,7 +307,7 @@ dont_backup_fp: * Call with IRQs off, stacks get all out of sync for * some periods in here! */ -_GLOBAL(tm_recheckpoint) +_GLOBAL(__tm_recheckpoint) mfcr r5 mflr r0 stw r5, 8(r1) diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index df86f0ce2d3..1bd7ca298fa 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -1868,6 +1868,7 @@ struct ppc_emulated ppc_emulated = { #ifdef CONFIG_PPC64 WARN_EMULATED_SETUP(mfdscr), WARN_EMULATED_SETUP(mtdscr), + WARN_EMULATED_SETUP(lq_stq), #endif }; diff --git a/arch/powerpc/math-emu/mtfsf.c b/arch/powerpc/math-emu/mtfsf.c index dbce92e4f04..44b0fc8214f 100644 --- a/arch/powerpc/math-emu/mtfsf.c +++ b/arch/powerpc/math-emu/mtfsf.c @@ -11,48 +11,36 @@ mtfsf(unsigned int FM, u32 *frB) u32 mask; u32 fpscr; - if (FM == 0) - return 0; - - if (FM == 0xff) - mask = 0x9fffffff; + if (likely(FM == 1)) + mask = 0x0f; + else if (likely(FM == 0xff)) + mask = ~0; else { - mask = 0; - if (FM & (1 << 0)) - mask |= 0x90000000; - if (FM & (1 << 1)) - mask |= 0x0f000000; - if (FM & (1 << 2)) - mask |= 0x00f00000; - if (FM & (1 << 3)) - mask |= 0x000f0000; - if (FM & (1 << 4)) - mask |= 0x0000f000; - if (FM & (1 << 5)) - mask |= 0x00000f00; - if (FM & (1 << 6)) - mask |= 0x000000f0; - if (FM & (1 << 7)) - mask |= 0x0000000f; + mask = ((FM & 1) | + ((FM << 3) & 0x10) | + ((FM << 6) & 0x100) | + ((FM << 9) & 0x1000) | + ((FM << 12) & 0x10000) | + ((FM << 15) & 0x100000) | + ((FM << 18) & 0x1000000) | + ((FM << 21) & 0x10000000)) * 15; } - __FPU_FPSCR &= ~(mask); - __FPU_FPSCR |= (frB[1] & mask); + fpscr = ((__FPU_FPSCR & ~mask) | (frB[1] & mask)) & + ~(FPSCR_VX | FPSCR_FEX | 0x800); - __FPU_FPSCR &= ~(FPSCR_VX); - if (__FPU_FPSCR & (FPSCR_VXSNAN | FPSCR_VXISI | FPSCR_VXIDI | + if (fpscr & (FPSCR_VXSNAN | FPSCR_VXISI | FPSCR_VXIDI | FPSCR_VXZDZ | FPSCR_VXIMZ | FPSCR_VXVC | FPSCR_VXSOFT | FPSCR_VXSQRT | FPSCR_VXCVI)) - __FPU_FPSCR |= FPSCR_VX; - - fpscr = __FPU_FPSCR; - fpscr &= ~(FPSCR_FEX); - if (((fpscr & FPSCR_VX) && (fpscr & FPSCR_VE)) || - ((fpscr & FPSCR_OX) && (fpscr & FPSCR_OE)) || - ((fpscr & FPSCR_UX) && (fpscr & FPSCR_UE)) || - ((fpscr & FPSCR_ZX) && (fpscr & FPSCR_ZE)) || - ((fpscr & FPSCR_XX) && (fpscr & FPSCR_XE))) + fpscr |= FPSCR_VX; + + /* The bit order of exception enables and exception status + * is the same. Simply shift and mask to check for enabled + * exceptions. + */ + if (fpscr & (fpscr >> 22) & 0xf8) fpscr |= FPSCR_FEX; + __FPU_FPSCR = fpscr; #ifdef DEBUG diff --git a/arch/powerpc/mm/gup.c b/arch/powerpc/mm/gup.c index c5f734e20b0..d8746684f60 100644 --- a/arch/powerpc/mm/gup.c +++ b/arch/powerpc/mm/gup.c @@ -36,6 +36,11 @@ static noinline int gup_pte_range(pmd_t pmd, unsigned long addr, do { pte_t pte = ACCESS_ONCE(*ptep); struct page *page; + /* + * Similar to the PMD case, NUMA hinting must take slow path + */ + if (pte_numa(pte)) + return 0; if ((pte_val(pte) & mask) != result) return 0; @@ -75,6 +80,14 @@ static int gup_pmd_range(pud_t pud, unsigned long addr, unsigned long end, if (pmd_none(pmd) || pmd_trans_splitting(pmd)) return 0; if (pmd_huge(pmd) || pmd_large(pmd)) { + /* + * NUMA hinting faults need to be handled in the GUP + * slowpath for accounting purposes and so that they + * can be serialised against THP migration. + */ + if (pmd_numa(pmd)) + return 0; + if (!gup_hugepte((pte_t *)pmdp, PMD_SIZE, addr, next, write, pages, nr)) return 0; diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 30a42e24bf1..4ebbb9e9928 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1591,6 +1591,20 @@ int arch_update_cpu_topology(void) cpu = cpu_last_thread_sibling(cpu); } + /* + * In cases where we have nothing to update (because the updates list + * is too short or because the new topology is same as the old one), + * skip invoking update_cpu_topology() via stop-machine(). This is + * necessary (and not just a fast-path optimization) since stop-machine + * can end up electing a random CPU to run update_cpu_topology(), and + * thus trick us into setting up incorrect cpu-node mappings (since + * 'updates' is kzalloc()'ed). + * + * And for the similar reason, we will skip all the following updating. + */ + if (!cpumask_weight(&updated_cpus)) + goto out; + stop_machine(update_cpu_topology, &updates[0], &updated_cpus); /* @@ -1612,6 +1626,7 @@ int arch_update_cpu_topology(void) changed = 1; } +out: kfree(updates); return changed; } diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 434fda39bf8..d9e2b19b7c8 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -73,6 +73,7 @@ config PPC_BOOK3S_64 select SYS_SUPPORTS_HUGETLBFS select HAVE_ARCH_TRANSPARENT_HUGEPAGE if PPC_64K_PAGES select ARCH_SUPPORTS_NUMA_BALANCING + select IRQ_WORK config PPC_BOOK3E_64 bool "Embedded processors" diff --git a/arch/powerpc/platforms/cell/spu_syscalls.c b/arch/powerpc/platforms/cell/spu_syscalls.c index 3844f1397fc..38e0a1a5cec 100644 --- a/arch/powerpc/platforms/cell/spu_syscalls.c +++ b/arch/powerpc/platforms/cell/spu_syscalls.c @@ -170,7 +170,7 @@ EXPORT_SYMBOL_GPL(register_spu_syscalls); void unregister_spu_syscalls(struct spufs_calls *calls) { BUG_ON(spufs_calls->owner != calls->owner); - rcu_assign_pointer(spufs_calls, NULL); + RCU_INIT_POINTER(spufs_calls, NULL); synchronize_rcu(); } EXPORT_SYMBOL_GPL(unregister_spu_syscalls); diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 895e8a20a3f..c252ee95bdd 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -11,6 +11,12 @@ config PPC_POWERNV select PPC_UDBG_16550 select PPC_SCOM select ARCH_RANDOM + select CPU_FREQ + select CPU_FREQ_GOV_PERFORMANCE + select CPU_FREQ_GOV_POWERSAVE + select CPU_FREQ_GOV_USERSPACE + select CPU_FREQ_GOV_ONDEMAND + select CPU_FREQ_GOV_CONSERVATIVE default y config PPC_POWERNV_RTAS diff --git a/arch/powerpc/platforms/powernv/Makefile b/arch/powerpc/platforms/powernv/Makefile index f324ea09950..63cebb9b4d4 100644 --- a/arch/powerpc/platforms/powernv/Makefile +++ b/arch/powerpc/platforms/powernv/Makefile @@ -1,6 +1,7 @@ obj-y += setup.o opal-takeover.o opal-wrappers.o opal.o opal-async.o obj-y += opal-rtc.o opal-nvram.o opal-lpc.o opal-flash.o obj-y += rng.o opal-elog.o opal-dump.o opal-sysparam.o opal-sensor.o +obj-y += opal-msglog.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_PCI) += pci.o pci-p5ioc2.o pci-ioda.o diff --git a/arch/powerpc/platforms/powernv/opal-async.c b/arch/powerpc/platforms/powernv/opal-async.c index cd0c1354d40..32e2adfa532 100644 --- a/arch/powerpc/platforms/powernv/opal-async.c +++ b/arch/powerpc/platforms/powernv/opal-async.c @@ -125,14 +125,15 @@ static int opal_async_comp_event(struct notifier_block *nb, { struct opal_msg *comp_msg = msg; unsigned long flags; + uint64_t token; if (msg_type != OPAL_MSG_ASYNC_COMP) return 0; - memcpy(&opal_async_responses[comp_msg->params[0]], comp_msg, - sizeof(*comp_msg)); + token = be64_to_cpu(comp_msg->params[0]); + memcpy(&opal_async_responses[token], comp_msg, sizeof(*comp_msg)); spin_lock_irqsave(&opal_async_comp_lock, flags); - __set_bit(comp_msg->params[0], opal_async_complete_map); + __set_bit(token, opal_async_complete_map); spin_unlock_irqrestore(&opal_async_comp_lock, flags); wake_up(&opal_async_wait); diff --git a/arch/powerpc/platforms/powernv/opal-dump.c b/arch/powerpc/platforms/powernv/opal-dump.c index 0c767c561dc..b9827b0d87e 100644 --- a/arch/powerpc/platforms/powernv/opal-dump.c +++ b/arch/powerpc/platforms/powernv/opal-dump.c @@ -86,19 +86,14 @@ static int64_t dump_send_ack(uint32_t dump_id) return rc; } -static void delay_release_kobj(void *kobj) -{ - kobject_put((struct kobject *)kobj); -} - static ssize_t dump_ack_store(struct dump_obj *dump_obj, struct dump_attribute *attr, const char *buf, size_t count) { dump_send_ack(dump_obj->id); - sysfs_schedule_callback(&dump_obj->kobj, delay_release_kobj, - &dump_obj->kobj, THIS_MODULE); + sysfs_remove_file_self(&dump_obj->kobj, &attr->attr); + kobject_put(&dump_obj->kobj); return count; } diff --git a/arch/powerpc/platforms/powernv/opal-elog.c b/arch/powerpc/platforms/powernv/opal-elog.c index 1d7355bc9db..ef7bc2a9786 100644 --- a/arch/powerpc/platforms/powernv/opal-elog.c +++ b/arch/powerpc/platforms/powernv/opal-elog.c @@ -70,19 +70,14 @@ static ssize_t elog_ack_show(struct elog_obj *elog_obj, return sprintf(buf, "ack - acknowledge log message\n"); } -static void delay_release_kobj(void *kobj) -{ - kobject_put((struct kobject *)kobj); -} - static ssize_t elog_ack_store(struct elog_obj *elog_obj, struct elog_attribute *attr, const char *buf, size_t count) { opal_send_ack_elog(elog_obj->id); - sysfs_schedule_callback(&elog_obj->kobj, delay_release_kobj, - &elog_obj->kobj, THIS_MODULE); + sysfs_remove_file_self(&elog_obj->kobj, &attr->attr); + kobject_put(&elog_obj->kobj); return count; } diff --git a/arch/powerpc/platforms/powernv/opal-msglog.c b/arch/powerpc/platforms/powernv/opal-msglog.c new file mode 100644 index 00000000000..1bb25b95250 --- /dev/null +++ b/arch/powerpc/platforms/powernv/opal-msglog.c @@ -0,0 +1,120 @@ +/* + * PowerNV OPAL in-memory console interface + * + * Copyright 2014 IBM Corp. + * + * 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. + */ + +#include <asm/io.h> +#include <asm/opal.h> +#include <linux/debugfs.h> +#include <linux/of.h> +#include <linux/types.h> +#include <asm/barrier.h> + +/* OPAL in-memory console. Defined in OPAL source at core/console.c */ +struct memcons { + __be64 magic; +#define MEMCONS_MAGIC 0x6630696567726173L + __be64 obuf_phys; + __be64 ibuf_phys; + __be32 obuf_size; + __be32 ibuf_size; + __be32 out_pos; +#define MEMCONS_OUT_POS_WRAP 0x80000000u +#define MEMCONS_OUT_POS_MASK 0x00ffffffu + __be32 in_prod; + __be32 in_cons; +}; + +static ssize_t opal_msglog_read(struct file *file, struct kobject *kobj, + struct bin_attribute *bin_attr, char *to, + loff_t pos, size_t count) +{ + struct memcons *mc = bin_attr->private; + const char *conbuf; + size_t ret, first_read = 0; + uint32_t out_pos, avail; + + if (!mc) + return -ENODEV; + + out_pos = be32_to_cpu(ACCESS_ONCE(mc->out_pos)); + + /* Now we've read out_pos, put a barrier in before reading the new + * data it points to in conbuf. */ + smp_rmb(); + + conbuf = phys_to_virt(be64_to_cpu(mc->obuf_phys)); + + /* When the buffer has wrapped, read from the out_pos marker to the end + * of the buffer, and then read the remaining data as in the un-wrapped + * case. */ + if (out_pos & MEMCONS_OUT_POS_WRAP) { + + out_pos &= MEMCONS_OUT_POS_MASK; + avail = be32_to_cpu(mc->obuf_size) - out_pos; + + ret = memory_read_from_buffer(to, count, &pos, + conbuf + out_pos, avail); + + if (ret < 0) + goto out; + + first_read = ret; + to += first_read; + count -= first_read; + pos -= avail; + } + + /* Sanity check. The firmware should not do this to us. */ + if (out_pos > be32_to_cpu(mc->obuf_size)) { + pr_err("OPAL: memory console corruption. Aborting read.\n"); + return -EINVAL; + } + + ret = memory_read_from_buffer(to, count, &pos, conbuf, out_pos); + + if (ret < 0) + goto out; + + ret += first_read; +out: + return ret; +} + +static struct bin_attribute opal_msglog_attr = { + .attr = {.name = "msglog", .mode = 0444}, + .read = opal_msglog_read +}; + +void __init opal_msglog_init(void) +{ + u64 mcaddr; + struct memcons *mc; + + if (of_property_read_u64(opal_node, "ibm,opal-memcons", &mcaddr)) { + pr_warn("OPAL: Property ibm,opal-memcons not found, no message log\n"); + return; + } + + mc = phys_to_virt(mcaddr); + if (!mc) { + pr_warn("OPAL: memory console address is invalid\n"); + return; + } + + if (be64_to_cpu(mc->magic) != MEMCONS_MAGIC) { + pr_warn("OPAL: memory console version is invalid\n"); + return; + } + + opal_msglog_attr.private = mc; + + if (sysfs_create_bin_file(opal_kobj, &opal_msglog_attr) != 0) + pr_warn("OPAL: sysfs file creation failed\n"); +} diff --git a/arch/powerpc/platforms/powernv/opal-sensor.c b/arch/powerpc/platforms/powernv/opal-sensor.c index 663cc9c6561..10271ad1fac 100644 --- a/arch/powerpc/platforms/powernv/opal-sensor.c +++ b/arch/powerpc/platforms/powernv/opal-sensor.c @@ -33,6 +33,7 @@ int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data) { int ret, token; struct opal_msg msg; + __be32 data; token = opal_async_get_token_interruptible(); if (token < 0) { @@ -42,7 +43,7 @@ int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data) } mutex_lock(&opal_sensor_mutex); - ret = opal_sensor_read(sensor_hndl, token, sensor_data); + ret = opal_sensor_read(sensor_hndl, token, &data); if (ret != OPAL_ASYNC_COMPLETION) goto out_token; @@ -53,7 +54,8 @@ int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data) goto out_token; } - ret = msg.params[1]; + *sensor_data = be32_to_cpu(data); + ret = be64_to_cpu(msg.params[1]); out_token: mutex_unlock(&opal_sensor_mutex); diff --git a/arch/powerpc/platforms/powernv/opal-sysparam.c b/arch/powerpc/platforms/powernv/opal-sysparam.c index 0bd249a26f3..6b614726baf 100644 --- a/arch/powerpc/platforms/powernv/opal-sysparam.c +++ b/arch/powerpc/platforms/powernv/opal-sysparam.c @@ -64,7 +64,7 @@ static int opal_get_sys_param(u32 param_id, u32 length, void *buffer) goto out_token; } - ret = msg.params[1]; + ret = be64_to_cpu(msg.params[1]); out_token: opal_async_release_token(token); @@ -98,7 +98,7 @@ static int opal_set_sys_param(u32 param_id, u32 length, void *buffer) goto out_token; } - ret = msg.params[1]; + ret = be64_to_cpu(msg.params[1]); out_token: opal_async_release_token(token); diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S index bb90f9a4e02..f531ffe35b3 100644 --- a/arch/powerpc/platforms/powernv/opal-wrappers.S +++ b/arch/powerpc/platforms/powernv/opal-wrappers.S @@ -61,6 +61,7 @@ _STATIC(opal_return) mtcr r4; rfid +OPAL_CALL(opal_invalid_call, OPAL_INVALID_CALL); OPAL_CALL(opal_console_write, OPAL_CONSOLE_WRITE); OPAL_CALL(opal_console_read, OPAL_CONSOLE_READ); OPAL_CALL(opal_console_write_buffer_space, OPAL_CONSOLE_WRITE_BUFFER_SPACE); diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index e92f2f67640..49d2f00019e 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -46,7 +46,7 @@ struct mcheck_recoverable_range { static struct mcheck_recoverable_range *mc_recoverable_range; static int mc_recoverable_range_len; -static struct device_node *opal_node; +struct device_node *opal_node; static DEFINE_SPINLOCK(opal_write_lock); extern u64 opal_mc_secondary_handler[]; static unsigned int *opal_irqs; @@ -102,13 +102,13 @@ int __init early_init_dt_scan_opal(unsigned long node, int __init early_init_dt_scan_recoverable_ranges(unsigned long node, const char *uname, int depth, void *data) { - unsigned long i, size; + unsigned long i, psize, size; const __be32 *prop; if (depth != 1 || strcmp(uname, "ibm,opal") != 0) return 0; - prop = of_get_flat_dt_prop(node, "mcheck-recoverable-ranges", &size); + prop = of_get_flat_dt_prop(node, "mcheck-recoverable-ranges", &psize); if (!prop) return 1; @@ -116,6 +116,23 @@ int __init early_init_dt_scan_recoverable_ranges(unsigned long node, pr_debug("Found machine check recoverable ranges.\n"); /* + * Calculate number of available entries. + * + * Each recoverable address range entry is (start address, len, + * recovery address), 2 cells each for start and recovery address, + * 1 cell for len, totalling 5 cells per entry. + */ + mc_recoverable_range_len = psize / (sizeof(*prop) * 5); + + /* Sanity check */ + if (!mc_recoverable_range_len) + return 1; + + /* Size required to hold all the entries. */ + size = mc_recoverable_range_len * + sizeof(struct mcheck_recoverable_range); + + /* * Allocate a buffer to hold the MC recoverable ranges. We would be * accessing them in real mode, hence it needs to be within * RMO region. @@ -124,11 +141,7 @@ int __init early_init_dt_scan_recoverable_ranges(unsigned long node, ppc64_rma_size)); memset(mc_recoverable_range, 0, size); - /* - * Each recoverable address entry is an (start address,len, - * recover address) pair, * 2 cells each, totalling 4 cells per entry. - */ - for (i = 0; i < size / (sizeof(*prop) * 5); i++) { + for (i = 0; i < mc_recoverable_range_len; i++) { mc_recoverable_range[i].start_addr = of_read_number(prop + (i * 5) + 0, 2); mc_recoverable_range[i].end_addr = @@ -142,7 +155,6 @@ int __init early_init_dt_scan_recoverable_ranges(unsigned long node, mc_recoverable_range[i].end_addr, mc_recoverable_range[i].recover_addr); } - mc_recoverable_range_len = i; return 1; } @@ -180,6 +192,20 @@ int opal_notifier_register(struct notifier_block *nb) atomic_notifier_chain_register(&opal_notifier_head, nb); return 0; } +EXPORT_SYMBOL_GPL(opal_notifier_register); + +int opal_notifier_unregister(struct notifier_block *nb) +{ + if (!nb) { + pr_warning("%s: Invalid argument (%p)\n", + __func__, nb); + return -EINVAL; + } + + atomic_notifier_chain_unregister(&opal_notifier_head, nb); + return 0; +} +EXPORT_SYMBOL_GPL(opal_notifier_unregister); static void opal_do_notifier(uint64_t events) { @@ -267,6 +293,7 @@ static void opal_handle_message(void) * value in /proc/device-tree. */ static struct opal_msg msg; + u32 type; ret = opal_get_msg(__pa(&msg), sizeof(msg)); /* No opal message pending. */ @@ -280,13 +307,14 @@ static void opal_handle_message(void) return; } + type = be32_to_cpu(msg.msg_type); + /* Sanity check */ - if (msg.msg_type > OPAL_MSG_TYPE_MAX) { - pr_warning("%s: Unknown message type: %u\n", - __func__, msg.msg_type); + if (type > OPAL_MSG_TYPE_MAX) { + pr_warning("%s: Unknown message type: %u\n", __func__, type); return; } - opal_message_do_notify(msg.msg_type, (void *)&msg); + opal_message_do_notify(type, (void *)&msg); } static int opal_message_notify(struct notifier_block *nb, @@ -574,6 +602,8 @@ static int __init opal_init(void) opal_platform_dump_init(); /* Setup system parameters interface */ opal_sys_param_init(); + /* Setup message log interface. */ + opal_msglog_init(); } return 0; @@ -605,3 +635,6 @@ void opal_shutdown(void) mdelay(10); } } + +/* Export this so that test modules can use it */ +EXPORT_SYMBOL_GPL(opal_invalid_call); diff --git a/arch/powerpc/platforms/pseries/io_event_irq.c b/arch/powerpc/platforms/pseries/io_event_irq.c index 5ea88d1541f..0240c4ff878 100644 --- a/arch/powerpc/platforms/pseries/io_event_irq.c +++ b/arch/powerpc/platforms/pseries/io_event_irq.c @@ -82,9 +82,9 @@ static struct pseries_io_event * ioei_find_event(struct rtas_error_log *elog) * RTAS_TYPE_IO only exists in extended event log version 6 or later. * No need to check event log version. */ - if (unlikely(elog->type != RTAS_TYPE_IO)) { - printk_once(KERN_WARNING "io_event_irq: Unexpected event type %d", - elog->type); + if (unlikely(rtas_error_type(elog) != RTAS_TYPE_IO)) { + printk_once(KERN_WARNING"io_event_irq: Unexpected event type %d", + rtas_error_type(elog)); return NULL; } diff --git a/arch/powerpc/platforms/pseries/nvram.c b/arch/powerpc/platforms/pseries/nvram.c index d7096f2f775..0cc240b7f69 100644 --- a/arch/powerpc/platforms/pseries/nvram.c +++ b/arch/powerpc/platforms/pseries/nvram.c @@ -298,13 +298,13 @@ int nvram_write_os_partition(struct nvram_os_partition *part, char * buff, rc = ppc_md.nvram_write((char *)&info, sizeof(struct err_log_info), &tmp_index); if (rc <= 0) { - pr_err("%s: Failed nvram_write (%d)\n", __FUNCTION__, rc); + pr_err("%s: Failed nvram_write (%d)\n", __func__, rc); return rc; } rc = ppc_md.nvram_write(buff, length, &tmp_index); if (rc <= 0) { - pr_err("%s: Failed nvram_write (%d)\n", __FUNCTION__, rc); + pr_err("%s: Failed nvram_write (%d)\n", __func__, rc); return rc; } @@ -351,15 +351,14 @@ int nvram_read_partition(struct nvram_os_partition *part, char *buff, sizeof(struct err_log_info), &tmp_index); if (rc <= 0) { - pr_err("%s: Failed nvram_read (%d)\n", __FUNCTION__, - rc); + pr_err("%s: Failed nvram_read (%d)\n", __func__, rc); return rc; } } rc = ppc_md.nvram_read(buff, length, &tmp_index); if (rc <= 0) { - pr_err("%s: Failed nvram_read (%d)\n", __FUNCTION__, rc); + pr_err("%s: Failed nvram_read (%d)\n", __func__, rc); return rc; } @@ -869,7 +868,7 @@ static void oops_to_nvram(struct kmsg_dumper *dumper, break; default: pr_err("%s: ignoring unrecognized KMSG_DUMP_* reason %d\n", - __FUNCTION__, (int) reason); + __func__, (int) reason); return; } diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index 721c0586b28..9c5778e6ed4 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -236,7 +236,8 @@ static irqreturn_t ras_error_interrupt(int irq, void *dev_id) rtas_elog = (struct rtas_error_log *)ras_log_buf; - if ((status == 0) && (rtas_elog->severity >= RTAS_SEVERITY_ERROR_SYNC)) + if (status == 0 && + rtas_error_severity(rtas_elog) >= RTAS_SEVERITY_ERROR_SYNC) fatal = 1; else fatal = 0; @@ -300,13 +301,14 @@ static struct rtas_error_log *fwnmi_get_errinfo(struct pt_regs *regs) /* If it isn't an extended log we can use the per cpu 64bit buffer */ h = (struct rtas_error_log *)&savep[1]; - if (!h->extended) { + if (!rtas_error_extended(h)) { memcpy(&__get_cpu_var(mce_data_buf), h, sizeof(__u64)); errhdr = (struct rtas_error_log *)&__get_cpu_var(mce_data_buf); } else { - int len; + int len, error_log_length; - len = max_t(int, 8+h->extended_log_length, RTAS_ERROR_LOG_MAX); + error_log_length = 8 + rtas_error_extended_log_length(h); + len = max_t(int, error_log_length, RTAS_ERROR_LOG_MAX); memset(global_mce_data_buf, 0, RTAS_ERROR_LOG_MAX); memcpy(global_mce_data_buf, h, len); errhdr = (struct rtas_error_log *)global_mce_data_buf; @@ -350,23 +352,24 @@ int pSeries_system_reset_exception(struct pt_regs *regs) static int recover_mce(struct pt_regs *regs, struct rtas_error_log *err) { int recovered = 0; + int disposition = rtas_error_disposition(err); if (!(regs->msr & MSR_RI)) { /* If MSR_RI isn't set, we cannot recover */ recovered = 0; - } else if (err->disposition == RTAS_DISP_FULLY_RECOVERED) { + } else if (disposition == RTAS_DISP_FULLY_RECOVERED) { /* Platform corrected itself */ recovered = 1; - } else if (err->disposition == RTAS_DISP_LIMITED_RECOVERY) { + } else if (disposition == RTAS_DISP_LIMITED_RECOVERY) { /* Platform corrected itself but could be degraded */ printk(KERN_ERR "MCE: limited recovery, system may " "be degraded\n"); recovered = 1; } else if (user_mode(regs) && !is_global_init(current) && - err->severity == RTAS_SEVERITY_ERROR_SYNC) { + rtas_error_severity(err) == RTAS_SEVERITY_ERROR_SYNC) { /* * If we received a synchronous error when in userspace diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index 95dd892e990..cf2b0840a67 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -531,6 +531,7 @@ int fsl_rio_setup(struct platform_device *dev) sprintf(port->name, "RIO mport %d", i); priv->dev = &dev->dev; + port->dev.parent = &dev->dev; port->ops = ops; port->priv = priv; port->phys_efptr = 0x100; diff --git a/arch/powerpc/sysdev/msi_bitmap.c b/arch/powerpc/sysdev/msi_bitmap.c index 8ba60424be9..2ff630267e9 100644 --- a/arch/powerpc/sysdev/msi_bitmap.c +++ b/arch/powerpc/sysdev/msi_bitmap.c @@ -202,7 +202,7 @@ void __init test_of_node(void) /* There should really be a struct device_node allocator */ memset(&of_node, 0, sizeof(of_node)); - kref_init(&of_node.kobj.kref); + of_node_init(&of_node); of_node.full_name = node_name; check(0 == msi_bitmap_alloc(&bmp, size, &of_node)); diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 953f17c8d17..d68fe34799b 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -52,7 +52,7 @@ config KEXEC config AUDIT_ARCH def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config PCI_QUIRKS @@ -103,6 +103,7 @@ config S390 select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL select HAVE_ALIGNED_STRUCT_PAGE if SLUB + select HAVE_ARCH_AUDITSYSCALL select HAVE_ARCH_JUMP_LABEL if !MARCH_G5 select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK diff --git a/arch/s390/configs/default_defconfig b/arch/s390/configs/default_defconfig index ddaae2f5c91..8df022c43af 100644 --- a/arch/s390/configs/default_defconfig +++ b/arch/s390/configs/default_defconfig @@ -581,7 +581,6 @@ CONFIG_LOCK_STAT=y CONFIG_DEBUG_LOCKDEP=y CONFIG_DEBUG_ATOMIC_SLEEP=y CONFIG_DEBUG_LOCKING_API_SELFTESTS=y -CONFIG_DEBUG_WRITECOUNT=y CONFIG_DEBUG_LIST=y CONFIG_DEBUG_SG=y CONFIG_DEBUG_NOTIFIERS=y diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h index fa9aaf7144b..1d4706114a4 100644 --- a/arch/s390/include/asm/atomic.h +++ b/arch/s390/include/asm/atomic.h @@ -15,23 +15,29 @@ #include <linux/compiler.h> #include <linux/types.h> +#include <asm/barrier.h> #include <asm/cmpxchg.h> #define ATOMIC_INIT(i) { (i) } +#define __ATOMIC_NO_BARRIER "\n" + #ifdef CONFIG_HAVE_MARCH_Z196_FEATURES #define __ATOMIC_OR "lao" #define __ATOMIC_AND "lan" #define __ATOMIC_ADD "laa" +#define __ATOMIC_BARRIER "bcr 14,0\n" -#define __ATOMIC_LOOP(ptr, op_val, op_string) \ +#define __ATOMIC_LOOP(ptr, op_val, op_string, __barrier) \ ({ \ int old_val; \ \ typecheck(atomic_t *, ptr); \ asm volatile( \ + __barrier \ op_string " %0,%2,%1\n" \ + __barrier \ : "=d" (old_val), "+Q" ((ptr)->counter) \ : "d" (op_val) \ : "cc", "memory"); \ @@ -43,8 +49,9 @@ #define __ATOMIC_OR "or" #define __ATOMIC_AND "nr" #define __ATOMIC_ADD "ar" +#define __ATOMIC_BARRIER "\n" -#define __ATOMIC_LOOP(ptr, op_val, op_string) \ +#define __ATOMIC_LOOP(ptr, op_val, op_string, __barrier) \ ({ \ int old_val, new_val; \ \ @@ -82,7 +89,7 @@ static inline void atomic_set(atomic_t *v, int i) static inline int atomic_add_return(int i, atomic_t *v) { - return __ATOMIC_LOOP(v, i, __ATOMIC_ADD) + i; + return __ATOMIC_LOOP(v, i, __ATOMIC_ADD, __ATOMIC_BARRIER) + i; } static inline void atomic_add(int i, atomic_t *v) @@ -94,12 +101,10 @@ static inline void atomic_add(int i, atomic_t *v) : "+Q" (v->counter) : "i" (i) : "cc", "memory"); - } else { - atomic_add_return(i, v); + return; } -#else - atomic_add_return(i, v); #endif + __ATOMIC_LOOP(v, i, __ATOMIC_ADD, __ATOMIC_NO_BARRIER); } #define atomic_add_negative(_i, _v) (atomic_add_return(_i, _v) < 0) @@ -115,12 +120,12 @@ static inline void atomic_add(int i, atomic_t *v) static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) { - __ATOMIC_LOOP(v, ~mask, __ATOMIC_AND); + __ATOMIC_LOOP(v, ~mask, __ATOMIC_AND, __ATOMIC_NO_BARRIER); } static inline void atomic_set_mask(unsigned int mask, atomic_t *v) { - __ATOMIC_LOOP(v, mask, __ATOMIC_OR); + __ATOMIC_LOOP(v, mask, __ATOMIC_OR, __ATOMIC_NO_BARRIER); } #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) @@ -157,19 +162,24 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) #ifdef CONFIG_64BIT +#define __ATOMIC64_NO_BARRIER "\n" + #ifdef CONFIG_HAVE_MARCH_Z196_FEATURES #define __ATOMIC64_OR "laog" #define __ATOMIC64_AND "lang" #define __ATOMIC64_ADD "laag" +#define __ATOMIC64_BARRIER "bcr 14,0\n" -#define __ATOMIC64_LOOP(ptr, op_val, op_string) \ +#define __ATOMIC64_LOOP(ptr, op_val, op_string, __barrier) \ ({ \ long long old_val; \ \ typecheck(atomic64_t *, ptr); \ asm volatile( \ + __barrier \ op_string " %0,%2,%1\n" \ + __barrier \ : "=d" (old_val), "+Q" ((ptr)->counter) \ : "d" (op_val) \ : "cc", "memory"); \ @@ -181,8 +191,9 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) #define __ATOMIC64_OR "ogr" #define __ATOMIC64_AND "ngr" #define __ATOMIC64_ADD "agr" +#define __ATOMIC64_BARRIER "\n" -#define __ATOMIC64_LOOP(ptr, op_val, op_string) \ +#define __ATOMIC64_LOOP(ptr, op_val, op_string, __barrier) \ ({ \ long long old_val, new_val; \ \ @@ -220,17 +231,32 @@ static inline void atomic64_set(atomic64_t *v, long long i) static inline long long atomic64_add_return(long long i, atomic64_t *v) { - return __ATOMIC64_LOOP(v, i, __ATOMIC64_ADD) + i; + return __ATOMIC64_LOOP(v, i, __ATOMIC64_ADD, __ATOMIC64_BARRIER) + i; +} + +static inline void atomic64_add(long long i, atomic64_t *v) +{ +#ifdef CONFIG_HAVE_MARCH_Z196_FEATURES + if (__builtin_constant_p(i) && (i > -129) && (i < 128)) { + asm volatile( + "agsi %0,%1\n" + : "+Q" (v->counter) + : "i" (i) + : "cc", "memory"); + return; + } +#endif + __ATOMIC64_LOOP(v, i, __ATOMIC64_ADD, __ATOMIC64_NO_BARRIER); } static inline void atomic64_clear_mask(unsigned long mask, atomic64_t *v) { - __ATOMIC64_LOOP(v, ~mask, __ATOMIC64_AND); + __ATOMIC64_LOOP(v, ~mask, __ATOMIC64_AND, __ATOMIC64_NO_BARRIER); } static inline void atomic64_set_mask(unsigned long mask, atomic64_t *v) { - __ATOMIC64_LOOP(v, mask, __ATOMIC64_OR); + __ATOMIC64_LOOP(v, mask, __ATOMIC64_OR, __ATOMIC64_NO_BARRIER); } #define atomic64_xchg(v, new) (xchg(&((v)->counter), new)) @@ -334,25 +360,13 @@ static inline void atomic64_clear_mask(unsigned long long mask, atomic64_t *v) } while (atomic64_cmpxchg(v, old, new) != old); } -#endif /* CONFIG_64BIT */ - static inline void atomic64_add(long long i, atomic64_t *v) { -#ifdef CONFIG_HAVE_MARCH_Z196_FEATURES - if (__builtin_constant_p(i) && (i > -129) && (i < 128)) { - asm volatile( - "agsi %0,%1\n" - : "+Q" (v->counter) - : "i" (i) - : "cc", "memory"); - } else { - atomic64_add_return(i, v); - } -#else atomic64_add_return(i, v); -#endif } +#endif /* CONFIG_64BIT */ + static inline int atomic64_add_unless(atomic64_t *v, long long i, long long u) { long long c, old; diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h index ec5ef891db6..52054247767 100644 --- a/arch/s390/include/asm/bitops.h +++ b/arch/s390/include/asm/bitops.h @@ -47,14 +47,18 @@ #include <linux/typecheck.h> #include <linux/compiler.h> +#include <asm/barrier.h> + +#define __BITOPS_NO_BARRIER "\n" #ifndef CONFIG_64BIT #define __BITOPS_OR "or" #define __BITOPS_AND "nr" #define __BITOPS_XOR "xr" +#define __BITOPS_BARRIER "\n" -#define __BITOPS_LOOP(__addr, __val, __op_string) \ +#define __BITOPS_LOOP(__addr, __val, __op_string, __barrier) \ ({ \ unsigned long __old, __new; \ \ @@ -67,7 +71,7 @@ " jl 0b" \ : "=&d" (__old), "=&d" (__new), "+Q" (*(__addr))\ : "d" (__val) \ - : "cc"); \ + : "cc", "memory"); \ __old; \ }) @@ -78,17 +82,20 @@ #define __BITOPS_OR "laog" #define __BITOPS_AND "lang" #define __BITOPS_XOR "laxg" +#define __BITOPS_BARRIER "bcr 14,0\n" -#define __BITOPS_LOOP(__addr, __val, __op_string) \ +#define __BITOPS_LOOP(__addr, __val, __op_string, __barrier) \ ({ \ unsigned long __old; \ \ typecheck(unsigned long *, (__addr)); \ asm volatile( \ + __barrier \ __op_string " %0,%2,%1\n" \ + __barrier \ : "=d" (__old), "+Q" (*(__addr)) \ : "d" (__val) \ - : "cc"); \ + : "cc", "memory"); \ __old; \ }) @@ -97,8 +104,9 @@ #define __BITOPS_OR "ogr" #define __BITOPS_AND "ngr" #define __BITOPS_XOR "xgr" +#define __BITOPS_BARRIER "\n" -#define __BITOPS_LOOP(__addr, __val, __op_string) \ +#define __BITOPS_LOOP(__addr, __val, __op_string, __barrier) \ ({ \ unsigned long __old, __new; \ \ @@ -111,7 +119,7 @@ " jl 0b" \ : "=&d" (__old), "=&d" (__new), "+Q" (*(__addr))\ : "d" (__val) \ - : "cc"); \ + : "cc", "memory"); \ __old; \ }) @@ -149,12 +157,12 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *ptr) "oi %0,%b1\n" : "+Q" (*caddr) : "i" (1 << (nr & 7)) - : "cc"); + : "cc", "memory"); return; } #endif mask = 1UL << (nr & (BITS_PER_LONG - 1)); - __BITOPS_LOOP(addr, mask, __BITOPS_OR); + __BITOPS_LOOP(addr, mask, __BITOPS_OR, __BITOPS_NO_BARRIER); } static inline void clear_bit(unsigned long nr, volatile unsigned long *ptr) @@ -170,12 +178,12 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *ptr) "ni %0,%b1\n" : "+Q" (*caddr) : "i" (~(1 << (nr & 7))) - : "cc"); + : "cc", "memory"); return; } #endif mask = ~(1UL << (nr & (BITS_PER_LONG - 1))); - __BITOPS_LOOP(addr, mask, __BITOPS_AND); + __BITOPS_LOOP(addr, mask, __BITOPS_AND, __BITOPS_NO_BARRIER); } static inline void change_bit(unsigned long nr, volatile unsigned long *ptr) @@ -191,12 +199,12 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *ptr) "xi %0,%b1\n" : "+Q" (*caddr) : "i" (1 << (nr & 7)) - : "cc"); + : "cc", "memory"); return; } #endif mask = 1UL << (nr & (BITS_PER_LONG - 1)); - __BITOPS_LOOP(addr, mask, __BITOPS_XOR); + __BITOPS_LOOP(addr, mask, __BITOPS_XOR, __BITOPS_NO_BARRIER); } static inline int @@ -206,8 +214,7 @@ test_and_set_bit(unsigned long nr, volatile unsigned long *ptr) unsigned long old, mask; mask = 1UL << (nr & (BITS_PER_LONG - 1)); - old = __BITOPS_LOOP(addr, mask, __BITOPS_OR); - barrier(); + old = __BITOPS_LOOP(addr, mask, __BITOPS_OR, __BITOPS_BARRIER); return (old & mask) != 0; } @@ -218,8 +225,7 @@ test_and_clear_bit(unsigned long nr, volatile unsigned long *ptr) unsigned long old, mask; mask = ~(1UL << (nr & (BITS_PER_LONG - 1))); - old = __BITOPS_LOOP(addr, mask, __BITOPS_AND); - barrier(); + old = __BITOPS_LOOP(addr, mask, __BITOPS_AND, __BITOPS_BARRIER); return (old & ~mask) != 0; } @@ -230,8 +236,7 @@ test_and_change_bit(unsigned long nr, volatile unsigned long *ptr) unsigned long old, mask; mask = 1UL << (nr & (BITS_PER_LONG - 1)); - old = __BITOPS_LOOP(addr, mask, __BITOPS_XOR); - barrier(); + old = __BITOPS_LOOP(addr, mask, __BITOPS_XOR, __BITOPS_BARRIER); return (old & mask) != 0; } diff --git a/arch/s390/include/asm/futex.h b/arch/s390/include/asm/futex.h index fda46bd38c9..69cf5b5eddc 100644 --- a/arch/s390/include/asm/futex.h +++ b/arch/s390/include/asm/futex.h @@ -1,12 +1,25 @@ #ifndef _ASM_S390_FUTEX_H #define _ASM_S390_FUTEX_H -#include <linux/futex.h> #include <linux/uaccess.h> +#include <linux/futex.h> +#include <asm/mmu_context.h> #include <asm/errno.h> -int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval); -int __futex_atomic_op_inuser(int op, u32 __user *uaddr, int oparg, int *old); +#define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg) \ + asm volatile( \ + " sacf 256\n" \ + "0: l %1,0(%6)\n" \ + "1:"insn \ + "2: cs %1,%2,0(%6)\n" \ + "3: jl 1b\n" \ + " lhi %0,0\n" \ + "4: sacf 768\n" \ + EX_TABLE(0b,4b) EX_TABLE(2b,4b) EX_TABLE(3b,4b) \ + : "=d" (ret), "=&d" (oldval), "=&d" (newval), \ + "=m" (*uaddr) \ + : "0" (-EFAULT), "d" (oparg), "a" (uaddr), \ + "m" (*uaddr) : "cc"); static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr) { @@ -14,13 +27,37 @@ static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr) int cmp = (encoded_op >> 24) & 15; int oparg = (encoded_op << 8) >> 20; int cmparg = (encoded_op << 20) >> 20; - int oldval, ret; + int oldval = 0, newval, ret; + update_primary_asce(current); if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) oparg = 1 << oparg; pagefault_disable(); - ret = __futex_atomic_op_inuser(op, uaddr, oparg, &oldval); + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("lr %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_ADD: + __futex_atomic_op("lr %2,%1\nar %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("lr %2,%1\nor %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("lr %2,%1\nnr %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("lr %2,%1\nxr %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } pagefault_enable(); if (!ret) { @@ -37,4 +74,23 @@ static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr) return ret; } +static inline int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, + u32 oldval, u32 newval) +{ + int ret; + + update_primary_asce(current); + asm volatile( + " sacf 256\n" + "0: cs %1,%4,0(%5)\n" + "1: la %0,0\n" + "2: sacf 768\n" + EX_TABLE(0b,2b) EX_TABLE(1b,2b) + : "=d" (ret), "+d" (oldval), "=m" (*uaddr) + : "0" (-EFAULT), "d" (newval), "a" (uaddr), "m" (*uaddr) + : "cc", "memory"); + *uval = oldval; + return ret; +} + #endif /* _ASM_S390_FUTEX_H */ diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h index 35f0faab536..c4dd400a279 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -16,6 +16,20 @@ /* This number is used when no interrupt has been assigned */ #define NO_IRQ 0 +/* External interruption codes */ +#define EXT_IRQ_INTERRUPT_KEY 0x0040 +#define EXT_IRQ_CLK_COMP 0x1004 +#define EXT_IRQ_CPU_TIMER 0x1005 +#define EXT_IRQ_WARNING_TRACK 0x1007 +#define EXT_IRQ_MALFUNC_ALERT 0x1200 +#define EXT_IRQ_EMERGENCY_SIG 0x1201 +#define EXT_IRQ_EXTERNAL_CALL 0x1202 +#define EXT_IRQ_TIMING_ALERT 0x1406 +#define EXT_IRQ_MEASURE_ALERT 0x1407 +#define EXT_IRQ_SERVICE_SIG 0x2401 +#define EXT_IRQ_CP_SERVICE 0x2603 +#define EXT_IRQ_IUCV 0x4000 + #ifndef __ASSEMBLY__ #include <linux/hardirq.h> @@ -77,8 +91,8 @@ struct ext_code { typedef void (*ext_int_handler_t)(struct ext_code, unsigned int, unsigned long); -int register_external_interrupt(u16 code, ext_int_handler_t handler); -int unregister_external_interrupt(u16 code, ext_int_handler_t handler); +int register_external_irq(u16 code, ext_int_handler_t handler); +int unregister_external_irq(u16 code, ext_int_handler_t handler); enum irq_subclass { IRQ_SUBCLASS_MEASUREMENT_ALERT = 5, diff --git a/arch/s390/include/asm/mmu.h b/arch/s390/include/asm/mmu.h index ff132ac64dd..f77695a82f6 100644 --- a/arch/s390/include/asm/mmu.h +++ b/arch/s390/include/asm/mmu.h @@ -1,9 +1,11 @@ #ifndef __MMU_H #define __MMU_H +#include <linux/cpumask.h> #include <linux/errno.h> typedef struct { + cpumask_t cpu_attach_mask; atomic_t attach_count; unsigned int flush_mm; spinlock_t list_lock; diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h index 38149b63dc4..71be346d0e3 100644 --- a/arch/s390/include/asm/mmu_context.h +++ b/arch/s390/include/asm/mmu_context.h @@ -15,6 +15,7 @@ static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) { + cpumask_clear(&mm->context.cpu_attach_mask); atomic_set(&mm->context.attach_count, 0); mm->context.flush_mm = 0; mm->context.asce_bits = _ASCE_TABLE_LENGTH | _ASCE_USER_BITS; @@ -29,41 +30,61 @@ static inline int init_new_context(struct task_struct *tsk, #define destroy_context(mm) do { } while (0) -#ifndef CONFIG_64BIT -#define LCTL_OPCODE "lctl" -#else -#define LCTL_OPCODE "lctlg" -#endif - -static inline void update_mm(struct mm_struct *mm, struct task_struct *tsk) +static inline void update_user_asce(struct mm_struct *mm, int load_primary) { pgd_t *pgd = mm->pgd; S390_lowcore.user_asce = mm->context.asce_bits | __pa(pgd); - /* Load primary space page table origin. */ - asm volatile(LCTL_OPCODE" 1,1,%0\n" : : "m" (S390_lowcore.user_asce)); + if (load_primary) + __ctl_load(S390_lowcore.user_asce, 1, 1); set_fs(current->thread.mm_segment); } +static inline void clear_user_asce(struct mm_struct *mm, int load_primary) +{ + S390_lowcore.user_asce = S390_lowcore.kernel_asce; + + if (load_primary) + __ctl_load(S390_lowcore.user_asce, 1, 1); + __ctl_load(S390_lowcore.user_asce, 7, 7); +} + +static inline void update_primary_asce(struct task_struct *tsk) +{ + unsigned long asce; + + __ctl_store(asce, 1, 1); + if (asce != S390_lowcore.kernel_asce) + __ctl_load(S390_lowcore.kernel_asce, 1, 1); + set_tsk_thread_flag(tsk, TIF_ASCE); +} + static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) { int cpu = smp_processor_id(); + update_primary_asce(tsk); if (prev == next) return; + if (MACHINE_HAS_TLB_LC) + cpumask_set_cpu(cpu, &next->context.cpu_attach_mask); if (atomic_inc_return(&next->context.attach_count) >> 16) { - /* Delay update_mm until all TLB flushes are done. */ + /* Delay update_user_asce until all TLB flushes are done. */ set_tsk_thread_flag(tsk, TIF_TLB_WAIT); + /* Clear old ASCE by loading the kernel ASCE. */ + clear_user_asce(next, 0); } else { cpumask_set_cpu(cpu, mm_cpumask(next)); - update_mm(next, tsk); + update_user_asce(next, 0); if (next->context.flush_mm) /* Flush pending TLBs */ __tlb_flush_mm(next); } atomic_dec(&prev->context.attach_count); WARN_ON(atomic_read(&prev->context.attach_count) < 0); + if (MACHINE_HAS_TLB_LC) + cpumask_clear_cpu(cpu, &prev->context.cpu_attach_mask); } #define finish_arch_post_lock_switch finish_arch_post_lock_switch @@ -80,7 +101,7 @@ static inline void finish_arch_post_lock_switch(void) cpu_relax(); cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm)); - update_mm(mm, tsk); + update_user_asce(mm, 0); if (mm->context.flush_mm) __tlb_flush_mm(mm); preempt_enable(); diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 50a75d96f93..12f75313e08 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -1070,12 +1070,35 @@ static inline void __ptep_ipte(unsigned long address, pte_t *ptep) : "=m" (*ptep) : "m" (*ptep), "a" (pto), "a" (address)); } +static inline void __ptep_ipte_local(unsigned long address, pte_t *ptep) +{ + unsigned long pto = (unsigned long) ptep; + +#ifndef CONFIG_64BIT + /* pto in ESA mode must point to the start of the segment table */ + pto &= 0x7ffffc00; +#endif + /* Invalidation + local TLB flush for the pte */ + asm volatile( + " .insn rrf,0xb2210000,%2,%3,0,1" + : "=m" (*ptep) : "m" (*ptep), "a" (pto), "a" (address)); +} + static inline void ptep_flush_direct(struct mm_struct *mm, unsigned long address, pte_t *ptep) { + int active, count; + if (pte_val(*ptep) & _PAGE_INVALID) return; - __ptep_ipte(address, ptep); + active = (mm == current->active_mm) ? 1 : 0; + count = atomic_add_return(0x10000, &mm->context.attach_count); + if (MACHINE_HAS_TLB_LC && (count & 0xffff) <= active && + cpumask_equal(mm_cpumask(mm), cpumask_of(smp_processor_id()))) + __ptep_ipte_local(address, ptep); + else + __ptep_ipte(address, ptep); + atomic_sub(0x10000, &mm->context.attach_count); } static inline void ptep_flush_lazy(struct mm_struct *mm, @@ -1384,35 +1407,6 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address) #define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address) #define pte_unmap(pte) do { } while (0) -static inline void __pmd_idte(unsigned long address, pmd_t *pmdp) -{ - unsigned long sto = (unsigned long) pmdp - - pmd_index(address) * sizeof(pmd_t); - - if (!(pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID)) { - asm volatile( - " .insn rrf,0xb98e0000,%2,%3,0,0" - : "=m" (*pmdp) - : "m" (*pmdp), "a" (sto), - "a" ((address & HPAGE_MASK)) - : "cc" - ); - } -} - -static inline void __pmd_csp(pmd_t *pmdp) -{ - register unsigned long reg2 asm("2") = pmd_val(*pmdp); - register unsigned long reg3 asm("3") = pmd_val(*pmdp) | - _SEGMENT_ENTRY_INVALID; - register unsigned long reg4 asm("4") = ((unsigned long) pmdp) + 5; - - asm volatile( - " csp %1,%3" - : "=m" (*pmdp) - : "d" (reg2), "d" (reg3), "d" (reg4), "m" (*pmdp) : "cc"); -} - #if defined(CONFIG_TRANSPARENT_HUGEPAGE) || defined(CONFIG_HUGETLB_PAGE) static inline unsigned long massage_pgprot_pmd(pgprot_t pgprot) { @@ -1481,18 +1475,80 @@ static inline pmd_t pmd_mkwrite(pmd_t pmd) } #endif /* CONFIG_TRANSPARENT_HUGEPAGE || CONFIG_HUGETLB_PAGE */ +static inline void __pmdp_csp(pmd_t *pmdp) +{ + register unsigned long reg2 asm("2") = pmd_val(*pmdp); + register unsigned long reg3 asm("3") = pmd_val(*pmdp) | + _SEGMENT_ENTRY_INVALID; + register unsigned long reg4 asm("4") = ((unsigned long) pmdp) + 5; + + asm volatile( + " csp %1,%3" + : "=m" (*pmdp) + : "d" (reg2), "d" (reg3), "d" (reg4), "m" (*pmdp) : "cc"); +} + +static inline void __pmdp_idte(unsigned long address, pmd_t *pmdp) +{ + unsigned long sto; + + sto = (unsigned long) pmdp - pmd_index(address) * sizeof(pmd_t); + asm volatile( + " .insn rrf,0xb98e0000,%2,%3,0,0" + : "=m" (*pmdp) + : "m" (*pmdp), "a" (sto), "a" ((address & HPAGE_MASK)) + : "cc" ); +} + +static inline void __pmdp_idte_local(unsigned long address, pmd_t *pmdp) +{ + unsigned long sto; + + sto = (unsigned long) pmdp - pmd_index(address) * sizeof(pmd_t); + asm volatile( + " .insn rrf,0xb98e0000,%2,%3,0,1" + : "=m" (*pmdp) + : "m" (*pmdp), "a" (sto), "a" ((address & HPAGE_MASK)) + : "cc" ); +} + +static inline void pmdp_flush_direct(struct mm_struct *mm, + unsigned long address, pmd_t *pmdp) +{ + int active, count; + + if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID) + return; + if (!MACHINE_HAS_IDTE) { + __pmdp_csp(pmdp); + return; + } + active = (mm == current->active_mm) ? 1 : 0; + count = atomic_add_return(0x10000, &mm->context.attach_count); + if (MACHINE_HAS_TLB_LC && (count & 0xffff) <= active && + cpumask_equal(mm_cpumask(mm), cpumask_of(smp_processor_id()))) + __pmdp_idte_local(address, pmdp); + else + __pmdp_idte(address, pmdp); + atomic_sub(0x10000, &mm->context.attach_count); +} + static inline void pmdp_flush_lazy(struct mm_struct *mm, unsigned long address, pmd_t *pmdp) { int active, count; + if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID) + return; active = (mm == current->active_mm) ? 1 : 0; count = atomic_add_return(0x10000, &mm->context.attach_count); if ((count & 0xffff) <= active) { pmd_val(*pmdp) |= _SEGMENT_ENTRY_INVALID; mm->context.flush_mm = 1; - } else - __pmd_idte(address, pmdp); + } else if (MACHINE_HAS_IDTE) + __pmdp_idte(address, pmdp); + else + __pmdp_csp(pmdp); atomic_sub(0x10000, &mm->context.attach_count); } @@ -1545,7 +1601,7 @@ static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, pmd_t pmd; pmd = *pmdp; - __pmd_idte(address, pmdp); + pmdp_flush_direct(vma->vm_mm, address, pmdp); *pmdp = pmd_mkold(pmd); return pmd_young(pmd); } @@ -1556,7 +1612,7 @@ static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm, { pmd_t pmd = *pmdp; - __pmd_idte(address, pmdp); + pmdp_flush_direct(mm, address, pmdp); pmd_clear(pmdp); return pmd; } @@ -1572,7 +1628,7 @@ static inline pmd_t pmdp_clear_flush(struct vm_area_struct *vma, static inline void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { - __pmd_idte(address, pmdp); + pmdp_flush_direct(vma->vm_mm, address, pmdp); } #define __HAVE_ARCH_PMDP_SET_WRPROTECT @@ -1582,7 +1638,7 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm, pmd_t pmd = *pmdp; if (pmd_write(pmd)) { - __pmd_idte(address, pmdp); + pmdp_flush_direct(mm, address, pmdp); set_pmd_at(mm, address, pmdp, pmd_wrprotect(pmd)); } } diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index 406f3a1e63e..b31b22dba94 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -68,6 +68,7 @@ void create_mem_hole(struct mem_chunk mem_chunk[], unsigned long addr, #define MACHINE_FLAG_TOPOLOGY (1UL << 14) #define MACHINE_FLAG_TE (1UL << 15) #define MACHINE_FLAG_RRBM (1UL << 16) +#define MACHINE_FLAG_TLB_LC (1UL << 17) #define MACHINE_IS_VM (S390_lowcore.machine_flags & MACHINE_FLAG_VM) #define MACHINE_IS_KVM (S390_lowcore.machine_flags & MACHINE_FLAG_KVM) @@ -90,6 +91,7 @@ void create_mem_hole(struct mem_chunk mem_chunk[], unsigned long addr, #define MACHINE_HAS_TOPOLOGY (0) #define MACHINE_HAS_TE (0) #define MACHINE_HAS_RRBM (0) +#define MACHINE_HAS_TLB_LC (0) #else /* CONFIG_64BIT */ #define MACHINE_HAS_IEEE (1) #define MACHINE_HAS_CSP (1) @@ -102,6 +104,7 @@ void create_mem_hole(struct mem_chunk mem_chunk[], unsigned long addr, #define MACHINE_HAS_TOPOLOGY (S390_lowcore.machine_flags & MACHINE_FLAG_TOPOLOGY) #define MACHINE_HAS_TE (S390_lowcore.machine_flags & MACHINE_FLAG_TE) #define MACHINE_HAS_RRBM (S390_lowcore.machine_flags & MACHINE_FLAG_RRBM) +#define MACHINE_HAS_TLB_LC (S390_lowcore.machine_flags & MACHINE_FLAG_TLB_LC) #endif /* CONFIG_64BIT */ /* diff --git a/arch/s390/include/asm/switch_to.h b/arch/s390/include/asm/switch_to.h index 29c81f82705..e759181357f 100644 --- a/arch/s390/include/asm/switch_to.h +++ b/arch/s390/include/asm/switch_to.h @@ -132,6 +132,7 @@ static inline void restore_access_regs(unsigned int *acrs) update_cr_regs(next); \ } \ prev = __switch_to(prev,next); \ + update_primary_asce(current); \ } while (0) #define finish_arch_switch(prev) do { \ diff --git a/arch/s390/include/asm/syscall.h b/arch/s390/include/asm/syscall.h index cd29d2f4e4f..777687055e7 100644 --- a/arch/s390/include/asm/syscall.h +++ b/arch/s390/include/asm/syscall.h @@ -12,7 +12,7 @@ #ifndef _ASM_SYSCALL_H #define _ASM_SYSCALL_H 1 -#include <linux/audit.h> +#include <uapi/linux/audit.h> #include <linux/sched.h> #include <linux/err.h> #include <asm/ptrace.h> @@ -89,11 +89,10 @@ static inline void syscall_set_arguments(struct task_struct *task, regs->orig_gpr2 = args[0]; } -static inline int syscall_get_arch(struct task_struct *task, - struct pt_regs *regs) +static inline int syscall_get_arch(void) { #ifdef CONFIG_COMPAT - if (test_tsk_thread_flag(task, TIF_31BIT)) + if (test_tsk_thread_flag(current, TIF_31BIT)) return AUDIT_ARCH_S390; #endif return sizeof(long) == 8 ? AUDIT_ARCH_S390X : AUDIT_ARCH_S390; diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index 3ccd71b9034..50630e6a35d 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h @@ -82,6 +82,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_SIGPENDING 2 /* signal pending */ #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ #define TIF_TLB_WAIT 4 /* wait for TLB flush completion */ +#define TIF_ASCE 5 /* primary asce needs fixup / uaccess */ #define TIF_PER_TRAP 6 /* deliver sigtrap on return to user */ #define TIF_MCCK_PENDING 7 /* machine check handling is pending */ #define TIF_SYSCALL_TRACE 8 /* syscall trace active */ @@ -99,6 +100,7 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) #define _TIF_TLB_WAIT (1<<TIF_TLB_WAIT) +#define _TIF_ASCE (1<<TIF_ASCE) #define _TIF_PER_TRAP (1<<TIF_PER_TRAP) #define _TIF_MCCK_PENDING (1<<TIF_MCCK_PENDING) #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) diff --git a/arch/s390/include/asm/tlb.h b/arch/s390/include/asm/tlb.h index 2cb846c4b37..c544b6f05d9 100644 --- a/arch/s390/include/asm/tlb.h +++ b/arch/s390/include/asm/tlb.h @@ -57,8 +57,6 @@ static inline void tlb_gather_mmu(struct mmu_gather *tlb, tlb->end = end; tlb->fullmm = !(start | (end+1)); tlb->batch = NULL; - if (tlb->fullmm) - __tlb_flush_mm(mm); } static inline void tlb_flush_mmu(struct mmu_gather *tlb) @@ -96,9 +94,7 @@ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page) static inline void pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte, unsigned long address) { - if (!tlb->fullmm) - return page_table_free_rcu(tlb, (unsigned long *) pte); - page_table_free(tlb->mm, (unsigned long *) pte); + page_table_free_rcu(tlb, (unsigned long *) pte); } /* @@ -114,9 +110,7 @@ static inline void pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd, #ifdef CONFIG_64BIT if (tlb->mm->context.asce_limit <= (1UL << 31)) return; - if (!tlb->fullmm) - return tlb_remove_table(tlb, pmd); - crst_table_free(tlb->mm, (unsigned long *) pmd); + tlb_remove_table(tlb, pmd); #endif } @@ -133,9 +127,7 @@ static inline void pud_free_tlb(struct mmu_gather *tlb, pud_t *pud, #ifdef CONFIG_64BIT if (tlb->mm->context.asce_limit <= (1UL << 42)) return; - if (!tlb->fullmm) - return tlb_remove_table(tlb, pud); - crst_table_free(tlb->mm, (unsigned long *) pud); + tlb_remove_table(tlb, pud); #endif } diff --git a/arch/s390/include/asm/tlbflush.h b/arch/s390/include/asm/tlbflush.h index f9fef0425fe..16c9c88658c 100644 --- a/arch/s390/include/asm/tlbflush.h +++ b/arch/s390/include/asm/tlbflush.h @@ -7,19 +7,41 @@ #include <asm/pgalloc.h> /* - * Flush all tlb entries on the local cpu. + * Flush all TLB entries on the local CPU. */ static inline void __tlb_flush_local(void) { asm volatile("ptlb" : : : "memory"); } -#ifdef CONFIG_SMP /* - * Flush all tlb entries on all cpus. + * Flush TLB entries for a specific ASCE on all CPUs */ +static inline void __tlb_flush_idte(unsigned long asce) +{ + /* Global TLB flush for the mm */ + asm volatile( + " .insn rrf,0xb98e0000,0,%0,%1,0" + : : "a" (2048), "a" (asce) : "cc"); +} + +/* + * Flush TLB entries for a specific ASCE on the local CPU + */ +static inline void __tlb_flush_idte_local(unsigned long asce) +{ + /* Local TLB flush for the mm */ + asm volatile( + " .insn rrf,0xb98e0000,0,%0,%1,1" + : : "a" (2048), "a" (asce) : "cc"); +} + +#ifdef CONFIG_SMP void smp_ptlb_all(void); +/* + * Flush all TLB entries on all CPUs. + */ static inline void __tlb_flush_global(void) { register unsigned long reg2 asm("2"); @@ -42,36 +64,89 @@ static inline void __tlb_flush_global(void) : : "d" (reg2), "d" (reg3), "d" (reg4), "m" (dummy) : "cc" ); } +/* + * Flush TLB entries for a specific mm on all CPUs (in case gmap is used + * this implicates multiple ASCEs!). + */ static inline void __tlb_flush_full(struct mm_struct *mm) { - cpumask_t local_cpumask; - preempt_disable(); - /* - * If the process only ran on the local cpu, do a local flush. - */ - cpumask_copy(&local_cpumask, cpumask_of(smp_processor_id())); - if (cpumask_equal(mm_cpumask(mm), &local_cpumask)) + atomic_add(0x10000, &mm->context.attach_count); + if (cpumask_equal(mm_cpumask(mm), cpumask_of(smp_processor_id()))) { + /* Local TLB flush */ __tlb_flush_local(); - else + } else { + /* Global TLB flush */ __tlb_flush_global(); + /* Reset TLB flush mask */ + if (MACHINE_HAS_TLB_LC) + cpumask_copy(mm_cpumask(mm), + &mm->context.cpu_attach_mask); + } + atomic_sub(0x10000, &mm->context.attach_count); preempt_enable(); } + +/* + * Flush TLB entries for a specific ASCE on all CPUs. + */ +static inline void __tlb_flush_asce(struct mm_struct *mm, unsigned long asce) +{ + int active, count; + + preempt_disable(); + active = (mm == current->active_mm) ? 1 : 0; + count = atomic_add_return(0x10000, &mm->context.attach_count); + if (MACHINE_HAS_TLB_LC && (count & 0xffff) <= active && + cpumask_equal(mm_cpumask(mm), cpumask_of(smp_processor_id()))) { + __tlb_flush_idte_local(asce); + } else { + if (MACHINE_HAS_IDTE) + __tlb_flush_idte(asce); + else + __tlb_flush_global(); + /* Reset TLB flush mask */ + if (MACHINE_HAS_TLB_LC) + cpumask_copy(mm_cpumask(mm), + &mm->context.cpu_attach_mask); + } + atomic_sub(0x10000, &mm->context.attach_count); + preempt_enable(); +} + +static inline void __tlb_flush_kernel(void) +{ + if (MACHINE_HAS_IDTE) + __tlb_flush_idte((unsigned long) init_mm.pgd | + init_mm.context.asce_bits); + else + __tlb_flush_global(); +} #else -#define __tlb_flush_full(mm) __tlb_flush_local() #define __tlb_flush_global() __tlb_flush_local() -#endif +#define __tlb_flush_full(mm) __tlb_flush_local() /* - * Flush all tlb entries of a page table on all cpus. + * Flush TLB entries for a specific ASCE on all CPUs. */ -static inline void __tlb_flush_idte(unsigned long asce) +static inline void __tlb_flush_asce(struct mm_struct *mm, unsigned long asce) { - asm volatile( - " .insn rrf,0xb98e0000,0,%0,%1,0" - : : "a" (2048), "a" (asce) : "cc" ); + if (MACHINE_HAS_TLB_LC) + __tlb_flush_idte_local(asce); + else + __tlb_flush_local(); } +static inline void __tlb_flush_kernel(void) +{ + if (MACHINE_HAS_TLB_LC) + __tlb_flush_idte_local((unsigned long) init_mm.pgd | + init_mm.context.asce_bits); + else + __tlb_flush_local(); +} +#endif + static inline void __tlb_flush_mm(struct mm_struct * mm) { /* @@ -80,7 +155,7 @@ static inline void __tlb_flush_mm(struct mm_struct * mm) * only ran on the local cpu. */ if (MACHINE_HAS_IDTE && list_empty(&mm->context.gmap_list)) - __tlb_flush_idte((unsigned long) mm->pgd | + __tlb_flush_asce(mm, (unsigned long) mm->pgd | mm->context.asce_bits); else __tlb_flush_full(mm); @@ -130,7 +205,7 @@ static inline void flush_tlb_range(struct vm_area_struct *vma, static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end) { - __tlb_flush_mm(&init_mm); + __tlb_flush_kernel(); } #endif /* _S390_TLBFLUSH_H */ diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h index 4133b3f72fb..1be64a1506d 100644 --- a/arch/s390/include/asm/uaccess.h +++ b/arch/s390/include/asm/uaccess.h @@ -92,8 +92,6 @@ static inline unsigned long extable_fixup(const struct exception_table_entry *x) #define ARCH_HAS_SORT_EXTABLE #define ARCH_HAS_SEARCH_EXTABLE -int __handle_fault(unsigned long, unsigned long, int); - /** * __copy_from_user: - Copy a block of data from user space, with less checking. * @to: Destination address, in kernel space. diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index e4c99a18365..cc10cdd4d6a 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -136,6 +136,7 @@ int main(void) DEFINE(__LC_RESTART_FN, offsetof(struct _lowcore, restart_fn)); DEFINE(__LC_RESTART_DATA, offsetof(struct _lowcore, restart_data)); DEFINE(__LC_RESTART_SOURCE, offsetof(struct _lowcore, restart_source)); + DEFINE(__LC_KERNEL_ASCE, offsetof(struct _lowcore, kernel_asce)); DEFINE(__LC_USER_ASCE, offsetof(struct _lowcore, user_asce)); DEFINE(__LC_INT_CLOCK, offsetof(struct _lowcore, int_clock)); DEFINE(__LC_MCCK_CLOCK, offsetof(struct _lowcore, mcck_clock)); diff --git a/arch/s390/kernel/cache.c b/arch/s390/kernel/cache.c index 3a414c0f93e..c0b03c28d15 100644 --- a/arch/s390/kernel/cache.c +++ b/arch/s390/kernel/cache.c @@ -378,9 +378,12 @@ static int __init cache_init(void) if (!test_facility(34)) return 0; cache_build_info(); + + cpu_notifier_register_begin(); for_each_online_cpu(cpu) cache_add_cpu(cpu); - hotcpu_notifier(cache_hotplug, 0); + __hotcpu_notifier(cache_hotplug, 0); + cpu_notifier_register_done(); return 0; } device_initcall(cache_init); diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c index 6b594439cca..a734f3585ce 100644 --- a/arch/s390/kernel/early.c +++ b/arch/s390/kernel/early.c @@ -386,6 +386,8 @@ static __init void detect_machine_facilities(void) S390_lowcore.machine_flags |= MACHINE_FLAG_TE; if (test_facility(66)) S390_lowcore.machine_flags |= MACHINE_FLAG_RRBM; + if (test_facility(51)) + S390_lowcore.machine_flags |= MACHINE_FLAG_TLB_LC; #endif } diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index 526d3735ed2..1662038516c 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -38,9 +38,9 @@ __PT_R14 = __PT_GPRS + 56 __PT_R15 = __PT_GPRS + 60 _TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ - _TIF_MCCK_PENDING | _TIF_PER_TRAP ) + _TIF_MCCK_PENDING | _TIF_PER_TRAP | _TIF_ASCE) _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ - _TIF_MCCK_PENDING) + _TIF_MCCK_PENDING | _TIF_ASCE) _TIF_TRACE = (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | \ _TIF_SYSCALL_TRACEPOINT) _TIF_TRANSFER = (_TIF_MCCK_PENDING | _TIF_TLB_WAIT) @@ -241,6 +241,8 @@ sysc_work: jo sysc_sigpending tm __TI_flags+3(%r12),_TIF_NOTIFY_RESUME jo sysc_notify_resume + tm __TI_flags+3(%r12),_TIF_ASCE + jo sysc_uaccess j sysc_return # beware of critical section cleanup # @@ -260,6 +262,14 @@ sysc_mcck_pending: br %r1 # TIF bit will be cleared by handler # +# _TIF_ASCE is set, load user space asce +# +sysc_uaccess: + ni __TI_flags+3(%r12),255-_TIF_ASCE + lctl %c1,%c1,__LC_USER_ASCE # load primary asce + j sysc_return + +# # _TIF_SIGPENDING is set, call do_signal # sysc_sigpending: @@ -522,6 +532,8 @@ io_work_tif: jo io_sigpending tm __TI_flags+3(%r12),_TIF_NOTIFY_RESUME jo io_notify_resume + tm __TI_flags+3(%r12),_TIF_ASCE + jo io_uaccess j io_return # beware of critical section cleanup # @@ -535,6 +547,14 @@ io_mcck_pending: j io_return # +# _TIF_ASCE is set, load user space asce +# +io_uaccess: + ni __TI_flags+3(%r12),255-_TIF_ASCE + lctl %c1,%c1,__LC_USER_ASCE # load primary asce + j io_return + +# # _TIF_NEED_RESCHED is set, call schedule # io_reschedule: diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index e09dbe5f290..5963e43618b 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -43,9 +43,9 @@ STACK_SIZE = 1 << STACK_SHIFT STACK_INIT = STACK_SIZE - STACK_FRAME_OVERHEAD - __PT_SIZE _TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ - _TIF_MCCK_PENDING | _TIF_PER_TRAP ) + _TIF_MCCK_PENDING | _TIF_PER_TRAP | _TIF_ASCE) _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ - _TIF_MCCK_PENDING) + _TIF_MCCK_PENDING | _TIF_ASCE) _TIF_TRACE = (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | \ _TIF_SYSCALL_TRACEPOINT) _TIF_TRANSFER = (_TIF_MCCK_PENDING | _TIF_TLB_WAIT) @@ -275,6 +275,8 @@ sysc_work: jo sysc_sigpending tm __TI_flags+7(%r12),_TIF_NOTIFY_RESUME jo sysc_notify_resume + tm __TI_flags+7(%r12),_TIF_ASCE + jo sysc_uaccess j sysc_return # beware of critical section cleanup # @@ -292,6 +294,14 @@ sysc_mcck_pending: jg s390_handle_mcck # TIF bit will be cleared by handler # +# _TIF_ASCE is set, load user space asce +# +sysc_uaccess: + ni __TI_flags+7(%r12),255-_TIF_ASCE + lctlg %c1,%c1,__LC_USER_ASCE # load primary asce + j sysc_return + +# # _TIF_SIGPENDING is set, call do_signal # sysc_sigpending: @@ -559,6 +569,8 @@ io_work_tif: jo io_sigpending tm __TI_flags+7(%r12),_TIF_NOTIFY_RESUME jo io_notify_resume + tm __TI_flags+7(%r12),_TIF_ASCE + jo io_uaccess j io_return # beware of critical section cleanup # @@ -571,6 +583,14 @@ io_mcck_pending: j io_return # +# _TIF_ASCE is set, load user space asce +# +io_uaccess: + ni __TI_flags+7(%r12),255-_TIF_ASCE + lctlg %c1,%c1,__LC_USER_ASCE # load primary asce + j io_return + +# # _TIF_NEED_RESCHED is set, call schedule # io_reschedule: diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index d42b14cc72a..c7463aa0014 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -207,7 +207,7 @@ static inline int ext_hash(u16 code) return (code + (code >> 9)) & (ARRAY_SIZE(ext_int_hash) - 1); } -int register_external_interrupt(u16 code, ext_int_handler_t handler) +int register_external_irq(u16 code, ext_int_handler_t handler) { struct ext_int_info *p; unsigned long flags; @@ -225,9 +225,9 @@ int register_external_interrupt(u16 code, ext_int_handler_t handler) spin_unlock_irqrestore(&ext_int_hash_lock, flags); return 0; } -EXPORT_SYMBOL(register_external_interrupt); +EXPORT_SYMBOL(register_external_irq); -int unregister_external_interrupt(u16 code, ext_int_handler_t handler) +int unregister_external_irq(u16 code, ext_int_handler_t handler) { struct ext_int_info *p; unsigned long flags; @@ -243,7 +243,7 @@ int unregister_external_interrupt(u16 code, ext_int_handler_t handler) spin_unlock_irqrestore(&ext_int_hash_lock, flags); return 0; } -EXPORT_SYMBOL(unregister_external_interrupt); +EXPORT_SYMBOL(unregister_external_irq); static irqreturn_t do_ext_interrupt(int irq, void *dummy) { @@ -253,7 +253,7 @@ static irqreturn_t do_ext_interrupt(int irq, void *dummy) int index; ext_code = *(struct ext_code *) ®s->int_code; - if (ext_code.code != 0x1004) + if (ext_code.code != EXT_IRQ_CLK_COMP) __get_cpu_var(s390_idle).nohz_delay = 1; index = ext_hash(ext_code.code); diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index f51214c0485..ea75d011a6f 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -673,7 +673,8 @@ static int __init cpumf_pmu_init(void) ctl_clear_bit(0, 48); /* register handler for measurement-alert interruptions */ - rc = register_external_interrupt(0x1407, cpumf_measurement_alert); + rc = register_external_irq(EXT_IRQ_MEASURE_ALERT, + cpumf_measurement_alert); if (rc) { pr_err("Registering for CPU-measurement alerts " "failed with rc=%i\n", rc); @@ -684,7 +685,8 @@ static int __init cpumf_pmu_init(void) rc = perf_pmu_register(&cpumf_pmu, "cpum_cf", PERF_TYPE_RAW); if (rc) { pr_err("Registering the cpum_cf PMU failed with rc=%i\n", rc); - unregister_external_interrupt(0x1407, cpumf_measurement_alert); + unregister_external_irq(EXT_IRQ_MEASURE_ALERT, + cpumf_measurement_alert); goto out; } perf_cpu_notifier(cpumf_pmu_notifier); diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c index 6c0d29827cb..ea0c7b2ef03 100644 --- a/arch/s390/kernel/perf_cpum_sf.c +++ b/arch/s390/kernel/perf_cpum_sf.c @@ -1621,7 +1621,8 @@ static int __init init_cpum_sampling_pmu(void) pr_err("Registering for s390dbf failed\n"); debug_register_view(sfdbg, &debug_sprintf_view); - err = register_external_interrupt(0x1407, cpumf_measurement_alert); + err = register_external_irq(EXT_IRQ_MEASURE_ALERT, + cpumf_measurement_alert); if (err) { pr_cpumsf_err(RS_INIT_FAILURE_ALRT); goto out; @@ -1630,7 +1631,8 @@ static int __init init_cpum_sampling_pmu(void) err = perf_pmu_register(&cpumf_sampling, "cpum_sf", PERF_TYPE_RAW); if (err) { pr_cpumsf_err(RS_INIT_FAILURE_PERF); - unregister_external_interrupt(0x1407, cpumf_measurement_alert); + unregister_external_irq(EXT_IRQ_MEASURE_ALERT, + cpumf_measurement_alert); goto out; } perf_cpu_notifier(cpumf_pmu_notifier); diff --git a/arch/s390/kernel/runtime_instr.c b/arch/s390/kernel/runtime_instr.c index d817cce7e72..26b4ae96fdd 100644 --- a/arch/s390/kernel/runtime_instr.c +++ b/arch/s390/kernel/runtime_instr.c @@ -138,7 +138,8 @@ static int __init runtime_instr_init(void) return 0; irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT); - rc = register_external_interrupt(0x1407, runtime_instr_int_handler); + rc = register_external_irq(EXT_IRQ_MEASURE_ALERT, + runtime_instr_int_handler); if (rc) irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT); else diff --git a/arch/s390/kernel/sclp.S b/arch/s390/kernel/sclp.S index 29bd7bec417..a41f2c99dcc 100644 --- a/arch/s390/kernel/sclp.S +++ b/arch/s390/kernel/sclp.S @@ -9,6 +9,7 @@ */ #include <linux/linkage.h> +#include <asm/irq.h> LC_EXT_NEW_PSW = 0x58 # addr of ext int handler LC_EXT_NEW_PSW_64 = 0x1b0 # addr of ext int handler 64 bit @@ -73,9 +74,9 @@ _sclp_wait_int: lpsw .LwaitpswS1-.LbaseS1(%r13) # wait until interrupt .LwaitS1: lh %r7,LC_EXT_INT_CODE - chi %r7,0x1004 # timeout? + chi %r7,EXT_IRQ_CLK_COMP # timeout? je .LtimeoutS1 - chi %r7,0x2401 # service int? + chi %r7,EXT_IRQ_SERVICE_SIG # service int? jne .LloopS1 sr %r2,%r2 l %r3,LC_EXT_INT_PARAM diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 8827883310d..512ce1cde2a 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -236,6 +236,9 @@ static void pcpu_prepare_secondary(struct pcpu *pcpu, int cpu) { struct _lowcore *lc = pcpu->lowcore; + if (MACHINE_HAS_TLB_LC) + cpumask_set_cpu(cpu, &init_mm.context.cpu_attach_mask); + cpumask_set_cpu(cpu, mm_cpumask(&init_mm)); atomic_inc(&init_mm.context.attach_count); lc->cpu_nr = cpu; lc->percpu_offset = __per_cpu_offset[cpu]; @@ -760,6 +763,9 @@ void __cpu_die(unsigned int cpu) cpu_relax(); pcpu_free_lowcore(pcpu); atomic_dec(&init_mm.context.attach_count); + cpumask_clear_cpu(cpu, mm_cpumask(&init_mm)); + if (MACHINE_HAS_TLB_LC) + cpumask_clear_cpu(cpu, &init_mm.context.cpu_attach_mask); } void __noreturn cpu_die(void) @@ -785,10 +791,10 @@ void __init smp_fill_possible_mask(void) void __init smp_prepare_cpus(unsigned int max_cpus) { /* request the 0x1201 emergency signal external interrupt */ - if (register_external_interrupt(0x1201, do_ext_call_interrupt) != 0) + if (register_external_irq(EXT_IRQ_EMERGENCY_SIG, do_ext_call_interrupt)) panic("Couldn't request external interrupt 0x1201"); /* request the 0x1202 external call external interrupt */ - if (register_external_interrupt(0x1202, do_ext_call_interrupt) != 0) + if (register_external_irq(EXT_IRQ_EXTERNAL_CALL, do_ext_call_interrupt)) panic("Couldn't request external interrupt 0x1202"); smp_detect_cpus(); } @@ -1057,19 +1063,24 @@ static DEVICE_ATTR(rescan, 0200, NULL, rescan_store); static int __init s390_smp_init(void) { - int cpu, rc; + int cpu, rc = 0; - hotcpu_notifier(smp_cpu_notify, 0); #ifdef CONFIG_HOTPLUG_CPU rc = device_create_file(cpu_subsys.dev_root, &dev_attr_rescan); if (rc) return rc; #endif + cpu_notifier_register_begin(); for_each_present_cpu(cpu) { rc = smp_add_present_cpu(cpu); if (rc) - return rc; + goto out; } - return 0; + + __hotcpu_notifier(smp_cpu_notify, 0); + +out: + cpu_notifier_register_done(); + return rc; } subsys_initcall(s390_smp_init); diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index dd95f163162..386d37a228b 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -262,11 +262,11 @@ void __init time_init(void) stp_reset(); /* request the clock comparator external interrupt */ - if (register_external_interrupt(0x1004, clock_comparator_interrupt)) - panic("Couldn't request external interrupt 0x1004"); + if (register_external_irq(EXT_IRQ_CLK_COMP, clock_comparator_interrupt)) + panic("Couldn't request external interrupt 0x1004"); /* request the timing alert external interrupt */ - if (register_external_interrupt(0x1406, timing_alert_interrupt)) + if (register_external_irq(EXT_IRQ_TIMING_ALERT, timing_alert_interrupt)) panic("Couldn't request external interrupt 0x1406"); if (clocksource_register(&clocksource_tod) != 0) diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c index 03a05ffb662..08dfc839a6c 100644 --- a/arch/s390/kvm/diag.c +++ b/arch/s390/kvm/diag.c @@ -167,6 +167,10 @@ static int __diag_ipl_functions(struct kvm_vcpu *vcpu) VCPU_EVENT(vcpu, 5, "diag ipl functions, subcode %lx", subcode); switch (subcode) { + case 0: + case 1: + page_table_reset_pgste(current->mm, 0, TASK_SIZE); + return -EOPNOTSUPP; case 3: vcpu->run->s390_reset_flags = KVM_S390_RESET_CLEAR; page_table_reset_pgste(current->mm, 0, TASK_SIZE); diff --git a/arch/s390/lib/Makefile b/arch/s390/lib/Makefile index e3fffe1dff5..c6d752e8bf2 100644 --- a/arch/s390/lib/Makefile +++ b/arch/s390/lib/Makefile @@ -2,7 +2,7 @@ # Makefile for s390-specific library files.. # -lib-y += delay.o string.o uaccess_pt.o uaccess_mvcos.o find.o +lib-y += delay.o string.o uaccess.o find.o obj-$(CONFIG_32BIT) += div64.o qrnnd.o ucmpdi2.o mem32.o obj-$(CONFIG_64BIT) += mem64.o lib-$(CONFIG_SMP) += spinlock.o diff --git a/arch/s390/lib/uaccess.c b/arch/s390/lib/uaccess.c new file mode 100644 index 00000000000..23f866b4c7f --- /dev/null +++ b/arch/s390/lib/uaccess.c @@ -0,0 +1,407 @@ +/* + * Standard user space access functions based on mvcp/mvcs and doing + * interesting things in the secondary space mode. + * + * Copyright IBM Corp. 2006,2014 + * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), + * Gerald Schaefer (gerald.schaefer@de.ibm.com) + */ + +#include <linux/jump_label.h> +#include <linux/uaccess.h> +#include <linux/export.h> +#include <linux/errno.h> +#include <linux/mm.h> +#include <asm/mmu_context.h> +#include <asm/facility.h> + +#ifndef CONFIG_64BIT +#define AHI "ahi" +#define ALR "alr" +#define CLR "clr" +#define LHI "lhi" +#define SLR "slr" +#else +#define AHI "aghi" +#define ALR "algr" +#define CLR "clgr" +#define LHI "lghi" +#define SLR "slgr" +#endif + +static struct static_key have_mvcos = STATIC_KEY_INIT_FALSE; + +static inline unsigned long copy_from_user_mvcos(void *x, const void __user *ptr, + unsigned long size) +{ + register unsigned long reg0 asm("0") = 0x81UL; + unsigned long tmp1, tmp2; + + tmp1 = -4096UL; + asm volatile( + "0: .insn ss,0xc80000000000,0(%0,%2),0(%1),0\n" + "9: jz 7f\n" + "1:"ALR" %0,%3\n" + " "SLR" %1,%3\n" + " "SLR" %2,%3\n" + " j 0b\n" + "2: la %4,4095(%1)\n"/* %4 = ptr + 4095 */ + " nr %4,%3\n" /* %4 = (ptr + 4095) & -4096 */ + " "SLR" %4,%1\n" + " "CLR" %0,%4\n" /* copy crosses next page boundary? */ + " jnh 4f\n" + "3: .insn ss,0xc80000000000,0(%4,%2),0(%1),0\n" + "10:"SLR" %0,%4\n" + " "ALR" %2,%4\n" + "4:"LHI" %4,-1\n" + " "ALR" %4,%0\n" /* copy remaining size, subtract 1 */ + " bras %3,6f\n" /* memset loop */ + " xc 0(1,%2),0(%2)\n" + "5: xc 0(256,%2),0(%2)\n" + " la %2,256(%2)\n" + "6:"AHI" %4,-256\n" + " jnm 5b\n" + " ex %4,0(%3)\n" + " j 8f\n" + "7:"SLR" %0,%0\n" + "8:\n" + EX_TABLE(0b,2b) EX_TABLE(3b,4b) EX_TABLE(9b,2b) EX_TABLE(10b,4b) + : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2) + : "d" (reg0) : "cc", "memory"); + return size; +} + +static inline unsigned long copy_from_user_mvcp(void *x, const void __user *ptr, + unsigned long size) +{ + unsigned long tmp1, tmp2; + + update_primary_asce(current); + tmp1 = -256UL; + asm volatile( + " sacf 0\n" + "0: mvcp 0(%0,%2),0(%1),%3\n" + "10:jz 8f\n" + "1:"ALR" %0,%3\n" + " la %1,256(%1)\n" + " la %2,256(%2)\n" + "2: mvcp 0(%0,%2),0(%1),%3\n" + "11:jnz 1b\n" + " j 8f\n" + "3: la %4,255(%1)\n" /* %4 = ptr + 255 */ + " "LHI" %3,-4096\n" + " nr %4,%3\n" /* %4 = (ptr + 255) & -4096 */ + " "SLR" %4,%1\n" + " "CLR" %0,%4\n" /* copy crosses next page boundary? */ + " jnh 5f\n" + "4: mvcp 0(%4,%2),0(%1),%3\n" + "12:"SLR" %0,%4\n" + " "ALR" %2,%4\n" + "5:"LHI" %4,-1\n" + " "ALR" %4,%0\n" /* copy remaining size, subtract 1 */ + " bras %3,7f\n" /* memset loop */ + " xc 0(1,%2),0(%2)\n" + "6: xc 0(256,%2),0(%2)\n" + " la %2,256(%2)\n" + "7:"AHI" %4,-256\n" + " jnm 6b\n" + " ex %4,0(%3)\n" + " j 9f\n" + "8:"SLR" %0,%0\n" + "9: sacf 768\n" + EX_TABLE(0b,3b) EX_TABLE(2b,3b) EX_TABLE(4b,5b) + EX_TABLE(10b,3b) EX_TABLE(11b,3b) EX_TABLE(12b,5b) + : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2) + : : "cc", "memory"); + return size; +} + +unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n) +{ + if (static_key_false(&have_mvcos)) + return copy_from_user_mvcos(to, from, n); + return copy_from_user_mvcp(to, from, n); +} +EXPORT_SYMBOL(__copy_from_user); + +static inline unsigned long copy_to_user_mvcos(void __user *ptr, const void *x, + unsigned long size) +{ + register unsigned long reg0 asm("0") = 0x810000UL; + unsigned long tmp1, tmp2; + + tmp1 = -4096UL; + asm volatile( + "0: .insn ss,0xc80000000000,0(%0,%1),0(%2),0\n" + "6: jz 4f\n" + "1:"ALR" %0,%3\n" + " "SLR" %1,%3\n" + " "SLR" %2,%3\n" + " j 0b\n" + "2: la %4,4095(%1)\n"/* %4 = ptr + 4095 */ + " nr %4,%3\n" /* %4 = (ptr + 4095) & -4096 */ + " "SLR" %4,%1\n" + " "CLR" %0,%4\n" /* copy crosses next page boundary? */ + " jnh 5f\n" + "3: .insn ss,0xc80000000000,0(%4,%1),0(%2),0\n" + "7:"SLR" %0,%4\n" + " j 5f\n" + "4:"SLR" %0,%0\n" + "5:\n" + EX_TABLE(0b,2b) EX_TABLE(3b,5b) EX_TABLE(6b,2b) EX_TABLE(7b,5b) + : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2) + : "d" (reg0) : "cc", "memory"); + return size; +} + +static inline unsigned long copy_to_user_mvcs(void __user *ptr, const void *x, + unsigned long size) +{ + unsigned long tmp1, tmp2; + + update_primary_asce(current); + tmp1 = -256UL; + asm volatile( + " sacf 0\n" + "0: mvcs 0(%0,%1),0(%2),%3\n" + "7: jz 5f\n" + "1:"ALR" %0,%3\n" + " la %1,256(%1)\n" + " la %2,256(%2)\n" + "2: mvcs 0(%0,%1),0(%2),%3\n" + "8: jnz 1b\n" + " j 5f\n" + "3: la %4,255(%1)\n" /* %4 = ptr + 255 */ + " "LHI" %3,-4096\n" + " nr %4,%3\n" /* %4 = (ptr + 255) & -4096 */ + " "SLR" %4,%1\n" + " "CLR" %0,%4\n" /* copy crosses next page boundary? */ + " jnh 6f\n" + "4: mvcs 0(%4,%1),0(%2),%3\n" + "9:"SLR" %0,%4\n" + " j 6f\n" + "5:"SLR" %0,%0\n" + "6: sacf 768\n" + EX_TABLE(0b,3b) EX_TABLE(2b,3b) EX_TABLE(4b,6b) + EX_TABLE(7b,3b) EX_TABLE(8b,3b) EX_TABLE(9b,6b) + : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2) + : : "cc", "memory"); + return size; +} + +unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n) +{ + if (static_key_false(&have_mvcos)) + return copy_to_user_mvcos(to, from, n); + return copy_to_user_mvcs(to, from, n); +} +EXPORT_SYMBOL(__copy_to_user); + +static inline unsigned long copy_in_user_mvcos(void __user *to, const void __user *from, + unsigned long size) +{ + register unsigned long reg0 asm("0") = 0x810081UL; + unsigned long tmp1, tmp2; + + tmp1 = -4096UL; + /* FIXME: copy with reduced length. */ + asm volatile( + "0: .insn ss,0xc80000000000,0(%0,%1),0(%2),0\n" + " jz 2f\n" + "1:"ALR" %0,%3\n" + " "SLR" %1,%3\n" + " "SLR" %2,%3\n" + " j 0b\n" + "2:"SLR" %0,%0\n" + "3: \n" + EX_TABLE(0b,3b) + : "+a" (size), "+a" (to), "+a" (from), "+a" (tmp1), "=a" (tmp2) + : "d" (reg0) : "cc", "memory"); + return size; +} + +static inline unsigned long copy_in_user_mvc(void __user *to, const void __user *from, + unsigned long size) +{ + unsigned long tmp1; + + update_primary_asce(current); + asm volatile( + " sacf 256\n" + " "AHI" %0,-1\n" + " jo 5f\n" + " bras %3,3f\n" + "0:"AHI" %0,257\n" + "1: mvc 0(1,%1),0(%2)\n" + " la %1,1(%1)\n" + " la %2,1(%2)\n" + " "AHI" %0,-1\n" + " jnz 1b\n" + " j 5f\n" + "2: mvc 0(256,%1),0(%2)\n" + " la %1,256(%1)\n" + " la %2,256(%2)\n" + "3:"AHI" %0,-256\n" + " jnm 2b\n" + "4: ex %0,1b-0b(%3)\n" + "5: "SLR" %0,%0\n" + "6: sacf 768\n" + EX_TABLE(1b,6b) EX_TABLE(2b,0b) EX_TABLE(4b,0b) + : "+a" (size), "+a" (to), "+a" (from), "=a" (tmp1) + : : "cc", "memory"); + return size; +} + +unsigned long __copy_in_user(void __user *to, const void __user *from, unsigned long n) +{ + if (static_key_false(&have_mvcos)) + return copy_in_user_mvcos(to, from, n); + return copy_in_user_mvc(to, from, n); +} +EXPORT_SYMBOL(__copy_in_user); + +static inline unsigned long clear_user_mvcos(void __user *to, unsigned long size) +{ + register unsigned long reg0 asm("0") = 0x810000UL; + unsigned long tmp1, tmp2; + + tmp1 = -4096UL; + asm volatile( + "0: .insn ss,0xc80000000000,0(%0,%1),0(%4),0\n" + " jz 4f\n" + "1:"ALR" %0,%2\n" + " "SLR" %1,%2\n" + " j 0b\n" + "2: la %3,4095(%1)\n"/* %4 = to + 4095 */ + " nr %3,%2\n" /* %4 = (to + 4095) & -4096 */ + " "SLR" %3,%1\n" + " "CLR" %0,%3\n" /* copy crosses next page boundary? */ + " jnh 5f\n" + "3: .insn ss,0xc80000000000,0(%3,%1),0(%4),0\n" + " "SLR" %0,%3\n" + " j 5f\n" + "4:"SLR" %0,%0\n" + "5:\n" + EX_TABLE(0b,2b) EX_TABLE(3b,5b) + : "+a" (size), "+a" (to), "+a" (tmp1), "=a" (tmp2) + : "a" (empty_zero_page), "d" (reg0) : "cc", "memory"); + return size; +} + +static inline unsigned long clear_user_xc(void __user *to, unsigned long size) +{ + unsigned long tmp1, tmp2; + + update_primary_asce(current); + asm volatile( + " sacf 256\n" + " "AHI" %0,-1\n" + " jo 5f\n" + " bras %3,3f\n" + " xc 0(1,%1),0(%1)\n" + "0:"AHI" %0,257\n" + " la %2,255(%1)\n" /* %2 = ptr + 255 */ + " srl %2,12\n" + " sll %2,12\n" /* %2 = (ptr + 255) & -4096 */ + " "SLR" %2,%1\n" + " "CLR" %0,%2\n" /* clear crosses next page boundary? */ + " jnh 5f\n" + " "AHI" %2,-1\n" + "1: ex %2,0(%3)\n" + " "AHI" %2,1\n" + " "SLR" %0,%2\n" + " j 5f\n" + "2: xc 0(256,%1),0(%1)\n" + " la %1,256(%1)\n" + "3:"AHI" %0,-256\n" + " jnm 2b\n" + "4: ex %0,0(%3)\n" + "5: "SLR" %0,%0\n" + "6: sacf 768\n" + EX_TABLE(1b,6b) EX_TABLE(2b,0b) EX_TABLE(4b,0b) + : "+a" (size), "+a" (to), "=a" (tmp1), "=a" (tmp2) + : : "cc", "memory"); + return size; +} + +unsigned long __clear_user(void __user *to, unsigned long size) +{ + if (static_key_false(&have_mvcos)) + return clear_user_mvcos(to, size); + return clear_user_xc(to, size); +} +EXPORT_SYMBOL(__clear_user); + +static inline unsigned long strnlen_user_srst(const char __user *src, + unsigned long size) +{ + register unsigned long reg0 asm("0") = 0; + unsigned long tmp1, tmp2; + + if (unlikely(!size)) + return 0; + update_primary_asce(current); + asm volatile( + " la %2,0(%1)\n" + " la %3,0(%0,%1)\n" + " "SLR" %0,%0\n" + " sacf 256\n" + "0: srst %3,%2\n" + " jo 0b\n" + " la %0,1(%3)\n" /* strnlen_user results includes \0 */ + " "SLR" %0,%1\n" + "1: sacf 768\n" + EX_TABLE(0b,1b) + : "+a" (size), "+a" (src), "=a" (tmp1), "=a" (tmp2) + : "d" (reg0) : "cc", "memory"); + return size; +} + +unsigned long __strnlen_user(const char __user *src, unsigned long size) +{ + update_primary_asce(current); + return strnlen_user_srst(src, size); +} +EXPORT_SYMBOL(__strnlen_user); + +long __strncpy_from_user(char *dst, const char __user *src, long size) +{ + size_t done, len, offset, len_str; + + if (unlikely(size <= 0)) + return 0; + done = 0; + do { + offset = (size_t)src & ~PAGE_MASK; + len = min(size - done, PAGE_SIZE - offset); + if (copy_from_user(dst, src, len)) + return -EFAULT; + len_str = strnlen(dst, len); + done += len_str; + src += len_str; + dst += len_str; + } while ((len_str == len) && (done < size)); + return done; +} +EXPORT_SYMBOL(__strncpy_from_user); + +/* + * The "old" uaccess variant without mvcos can be enforced with the + * uaccess_primary kernel parameter. This is mainly for debugging purposes. + */ +static int uaccess_primary __initdata; + +static int __init parse_uaccess_pt(char *__unused) +{ + uaccess_primary = 1; + return 0; +} +early_param("uaccess_primary", parse_uaccess_pt); + +static int __init uaccess_init(void) +{ + if (IS_ENABLED(CONFIG_64BIT) && !uaccess_primary && test_facility(27)) + static_key_slow_inc(&have_mvcos); + return 0; +} +early_initcall(uaccess_init); diff --git a/arch/s390/lib/uaccess.h b/arch/s390/lib/uaccess.h deleted file mode 100644 index c7e0e81f4b4..00000000000 --- a/arch/s390/lib/uaccess.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright IBM Corp. 2007 - * - */ - -#ifndef __ARCH_S390_LIB_UACCESS_H -#define __ARCH_S390_LIB_UACCESS_H - -unsigned long copy_from_user_pt(void *to, const void __user *from, unsigned long n); -unsigned long copy_to_user_pt(void __user *to, const void *from, unsigned long n); -unsigned long copy_in_user_pt(void __user *to, const void __user *from, unsigned long n); -unsigned long clear_user_pt(void __user *to, unsigned long n); -unsigned long strnlen_user_pt(const char __user *src, unsigned long count); -long strncpy_from_user_pt(char *dst, const char __user *src, long count); - -#endif /* __ARCH_S390_LIB_UACCESS_H */ diff --git a/arch/s390/lib/uaccess_mvcos.c b/arch/s390/lib/uaccess_mvcos.c deleted file mode 100644 index ae97b8df11a..00000000000 --- a/arch/s390/lib/uaccess_mvcos.c +++ /dev/null @@ -1,263 +0,0 @@ -/* - * Optimized user space space access functions based on mvcos. - * - * Copyright IBM Corp. 2006 - * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), - * Gerald Schaefer (gerald.schaefer@de.ibm.com) - */ - -#include <linux/jump_label.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/mm.h> -#include <asm/facility.h> -#include <asm/uaccess.h> -#include <asm/futex.h> -#include "uaccess.h" - -#ifndef CONFIG_64BIT -#define AHI "ahi" -#define ALR "alr" -#define CLR "clr" -#define LHI "lhi" -#define SLR "slr" -#else -#define AHI "aghi" -#define ALR "algr" -#define CLR "clgr" -#define LHI "lghi" -#define SLR "slgr" -#endif - -static struct static_key have_mvcos = STATIC_KEY_INIT_TRUE; - -static inline unsigned long copy_from_user_mvcos(void *x, const void __user *ptr, - unsigned long size) -{ - register unsigned long reg0 asm("0") = 0x81UL; - unsigned long tmp1, tmp2; - - tmp1 = -4096UL; - asm volatile( - "0: .insn ss,0xc80000000000,0(%0,%2),0(%1),0\n" - "9: jz 7f\n" - "1:"ALR" %0,%3\n" - " "SLR" %1,%3\n" - " "SLR" %2,%3\n" - " j 0b\n" - "2: la %4,4095(%1)\n"/* %4 = ptr + 4095 */ - " nr %4,%3\n" /* %4 = (ptr + 4095) & -4096 */ - " "SLR" %4,%1\n" - " "CLR" %0,%4\n" /* copy crosses next page boundary? */ - " jnh 4f\n" - "3: .insn ss,0xc80000000000,0(%4,%2),0(%1),0\n" - "10:"SLR" %0,%4\n" - " "ALR" %2,%4\n" - "4:"LHI" %4,-1\n" - " "ALR" %4,%0\n" /* copy remaining size, subtract 1 */ - " bras %3,6f\n" /* memset loop */ - " xc 0(1,%2),0(%2)\n" - "5: xc 0(256,%2),0(%2)\n" - " la %2,256(%2)\n" - "6:"AHI" %4,-256\n" - " jnm 5b\n" - " ex %4,0(%3)\n" - " j 8f\n" - "7:"SLR" %0,%0\n" - "8: \n" - EX_TABLE(0b,2b) EX_TABLE(3b,4b) EX_TABLE(9b,2b) EX_TABLE(10b,4b) - : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2) - : "d" (reg0) : "cc", "memory"); - return size; -} - -unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n) -{ - if (static_key_true(&have_mvcos)) - return copy_from_user_mvcos(to, from, n); - return copy_from_user_pt(to, from, n); -} -EXPORT_SYMBOL(__copy_from_user); - -static inline unsigned long copy_to_user_mvcos(void __user *ptr, const void *x, - unsigned long size) -{ - register unsigned long reg0 asm("0") = 0x810000UL; - unsigned long tmp1, tmp2; - - tmp1 = -4096UL; - asm volatile( - "0: .insn ss,0xc80000000000,0(%0,%1),0(%2),0\n" - "6: jz 4f\n" - "1:"ALR" %0,%3\n" - " "SLR" %1,%3\n" - " "SLR" %2,%3\n" - " j 0b\n" - "2: la %4,4095(%1)\n"/* %4 = ptr + 4095 */ - " nr %4,%3\n" /* %4 = (ptr + 4095) & -4096 */ - " "SLR" %4,%1\n" - " "CLR" %0,%4\n" /* copy crosses next page boundary? */ - " jnh 5f\n" - "3: .insn ss,0xc80000000000,0(%4,%1),0(%2),0\n" - "7:"SLR" %0,%4\n" - " j 5f\n" - "4:"SLR" %0,%0\n" - "5: \n" - EX_TABLE(0b,2b) EX_TABLE(3b,5b) EX_TABLE(6b,2b) EX_TABLE(7b,5b) - : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2) - : "d" (reg0) : "cc", "memory"); - return size; -} - -unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n) -{ - if (static_key_true(&have_mvcos)) - return copy_to_user_mvcos(to, from, n); - return copy_to_user_pt(to, from, n); -} -EXPORT_SYMBOL(__copy_to_user); - -static inline unsigned long copy_in_user_mvcos(void __user *to, const void __user *from, - unsigned long size) -{ - register unsigned long reg0 asm("0") = 0x810081UL; - unsigned long tmp1, tmp2; - - tmp1 = -4096UL; - /* FIXME: copy with reduced length. */ - asm volatile( - "0: .insn ss,0xc80000000000,0(%0,%1),0(%2),0\n" - " jz 2f\n" - "1:"ALR" %0,%3\n" - " "SLR" %1,%3\n" - " "SLR" %2,%3\n" - " j 0b\n" - "2:"SLR" %0,%0\n" - "3: \n" - EX_TABLE(0b,3b) - : "+a" (size), "+a" (to), "+a" (from), "+a" (tmp1), "=a" (tmp2) - : "d" (reg0) : "cc", "memory"); - return size; -} - -unsigned long __copy_in_user(void __user *to, const void __user *from, unsigned long n) -{ - if (static_key_true(&have_mvcos)) - return copy_in_user_mvcos(to, from, n); - return copy_in_user_pt(to, from, n); -} -EXPORT_SYMBOL(__copy_in_user); - -static inline unsigned long clear_user_mvcos(void __user *to, unsigned long size) -{ - register unsigned long reg0 asm("0") = 0x810000UL; - unsigned long tmp1, tmp2; - - tmp1 = -4096UL; - asm volatile( - "0: .insn ss,0xc80000000000,0(%0,%1),0(%4),0\n" - " jz 4f\n" - "1:"ALR" %0,%2\n" - " "SLR" %1,%2\n" - " j 0b\n" - "2: la %3,4095(%1)\n"/* %4 = to + 4095 */ - " nr %3,%2\n" /* %4 = (to + 4095) & -4096 */ - " "SLR" %3,%1\n" - " "CLR" %0,%3\n" /* copy crosses next page boundary? */ - " jnh 5f\n" - "3: .insn ss,0xc80000000000,0(%3,%1),0(%4),0\n" - " "SLR" %0,%3\n" - " j 5f\n" - "4:"SLR" %0,%0\n" - "5: \n" - EX_TABLE(0b,2b) EX_TABLE(3b,5b) - : "+a" (size), "+a" (to), "+a" (tmp1), "=a" (tmp2) - : "a" (empty_zero_page), "d" (reg0) : "cc", "memory"); - return size; -} - -unsigned long __clear_user(void __user *to, unsigned long size) -{ - if (static_key_true(&have_mvcos)) - return clear_user_mvcos(to, size); - return clear_user_pt(to, size); -} -EXPORT_SYMBOL(__clear_user); - -static inline unsigned long strnlen_user_mvcos(const char __user *src, - unsigned long count) -{ - unsigned long done, len, offset, len_str; - char buf[256]; - - done = 0; - do { - offset = (unsigned long)src & ~PAGE_MASK; - len = min(256UL, PAGE_SIZE - offset); - len = min(count - done, len); - if (copy_from_user_mvcos(buf, src, len)) - return 0; - len_str = strnlen(buf, len); - done += len_str; - src += len_str; - } while ((len_str == len) && (done < count)); - return done + 1; -} - -unsigned long __strnlen_user(const char __user *src, unsigned long count) -{ - if (static_key_true(&have_mvcos)) - return strnlen_user_mvcos(src, count); - return strnlen_user_pt(src, count); -} -EXPORT_SYMBOL(__strnlen_user); - -static inline long strncpy_from_user_mvcos(char *dst, const char __user *src, - long count) -{ - unsigned long done, len, offset, len_str; - - if (unlikely(count <= 0)) - return 0; - done = 0; - do { - offset = (unsigned long)src & ~PAGE_MASK; - len = min(count - done, PAGE_SIZE - offset); - if (copy_from_user_mvcos(dst, src, len)) - return -EFAULT; - len_str = strnlen(dst, len); - done += len_str; - src += len_str; - dst += len_str; - } while ((len_str == len) && (done < count)); - return done; -} - -long __strncpy_from_user(char *dst, const char __user *src, long count) -{ - if (static_key_true(&have_mvcos)) - return strncpy_from_user_mvcos(dst, src, count); - return strncpy_from_user_pt(dst, src, count); -} -EXPORT_SYMBOL(__strncpy_from_user); - -/* - * The uaccess page tabe walk variant can be enforced with the "uaccesspt" - * kernel parameter. This is mainly for debugging purposes. - */ -static int force_uaccess_pt __initdata; - -static int __init parse_uaccess_pt(char *__unused) -{ - force_uaccess_pt = 1; - return 0; -} -early_param("uaccesspt", parse_uaccess_pt); - -static int __init uaccess_init(void) -{ - if (IS_ENABLED(CONFIG_32BIT) || force_uaccess_pt || !test_facility(27)) - static_key_slow_dec(&have_mvcos); - return 0; -} -early_initcall(uaccess_init); diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c deleted file mode 100644 index 8d39760bae6..00000000000 --- a/arch/s390/lib/uaccess_pt.c +++ /dev/null @@ -1,471 +0,0 @@ -/* - * User access functions based on page table walks for enhanced - * system layout without hardware support. - * - * Copyright IBM Corp. 2006, 2012 - * Author(s): Gerald Schaefer (gerald.schaefer@de.ibm.com) - */ - -#include <linux/errno.h> -#include <linux/hardirq.h> -#include <linux/mm.h> -#include <linux/hugetlb.h> -#include <asm/uaccess.h> -#include <asm/futex.h> -#include "uaccess.h" - -#ifndef CONFIG_64BIT -#define AHI "ahi" -#define SLR "slr" -#else -#define AHI "aghi" -#define SLR "slgr" -#endif - -static unsigned long strnlen_kernel(const char __user *src, unsigned long count) -{ - register unsigned long reg0 asm("0") = 0UL; - unsigned long tmp1, tmp2; - - asm volatile( - " la %2,0(%1)\n" - " la %3,0(%0,%1)\n" - " "SLR" %0,%0\n" - "0: srst %3,%2\n" - " jo 0b\n" - " la %0,1(%3)\n" /* strnlen_kernel results includes \0 */ - " "SLR" %0,%1\n" - "1:\n" - EX_TABLE(0b,1b) - : "+a" (count), "+a" (src), "=a" (tmp1), "=a" (tmp2) - : "d" (reg0) : "cc", "memory"); - return count; -} - -static unsigned long copy_in_kernel(void __user *to, const void __user *from, - unsigned long count) -{ - unsigned long tmp1; - - asm volatile( - " "AHI" %0,-1\n" - " jo 5f\n" - " bras %3,3f\n" - "0:"AHI" %0,257\n" - "1: mvc 0(1,%1),0(%2)\n" - " la %1,1(%1)\n" - " la %2,1(%2)\n" - " "AHI" %0,-1\n" - " jnz 1b\n" - " j 5f\n" - "2: mvc 0(256,%1),0(%2)\n" - " la %1,256(%1)\n" - " la %2,256(%2)\n" - "3:"AHI" %0,-256\n" - " jnm 2b\n" - "4: ex %0,1b-0b(%3)\n" - "5:"SLR" %0,%0\n" - "6:\n" - EX_TABLE(1b,6b) EX_TABLE(2b,0b) EX_TABLE(4b,0b) - : "+a" (count), "+a" (to), "+a" (from), "=a" (tmp1) - : : "cc", "memory"); - return count; -} - -/* - * Returns kernel address for user virtual address. If the returned address is - * >= -4095 (IS_ERR_VALUE(x) returns true), a fault has occurred and the - * address contains the (negative) exception code. - */ -#ifdef CONFIG_64BIT - -static unsigned long follow_table(struct mm_struct *mm, - unsigned long address, int write) -{ - unsigned long *table = (unsigned long *)__pa(mm->pgd); - - if (unlikely(address > mm->context.asce_limit - 1)) - return -0x38UL; - switch (mm->context.asce_bits & _ASCE_TYPE_MASK) { - case _ASCE_TYPE_REGION1: - table = table + ((address >> 53) & 0x7ff); - if (unlikely(*table & _REGION_ENTRY_INVALID)) - return -0x39UL; - table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN); - /* fallthrough */ - case _ASCE_TYPE_REGION2: - table = table + ((address >> 42) & 0x7ff); - if (unlikely(*table & _REGION_ENTRY_INVALID)) - return -0x3aUL; - table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN); - /* fallthrough */ - case _ASCE_TYPE_REGION3: - table = table + ((address >> 31) & 0x7ff); - if (unlikely(*table & _REGION_ENTRY_INVALID)) - return -0x3bUL; - table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN); - /* fallthrough */ - case _ASCE_TYPE_SEGMENT: - table = table + ((address >> 20) & 0x7ff); - if (unlikely(*table & _SEGMENT_ENTRY_INVALID)) - return -0x10UL; - if (unlikely(*table & _SEGMENT_ENTRY_LARGE)) { - if (write && (*table & _SEGMENT_ENTRY_PROTECT)) - return -0x04UL; - return (*table & _SEGMENT_ENTRY_ORIGIN_LARGE) + - (address & ~_SEGMENT_ENTRY_ORIGIN_LARGE); - } - table = (unsigned long *)(*table & _SEGMENT_ENTRY_ORIGIN); - } - table = table + ((address >> 12) & 0xff); - if (unlikely(*table & _PAGE_INVALID)) - return -0x11UL; - if (write && (*table & _PAGE_PROTECT)) - return -0x04UL; - return (*table & PAGE_MASK) + (address & ~PAGE_MASK); -} - -#else /* CONFIG_64BIT */ - -static unsigned long follow_table(struct mm_struct *mm, - unsigned long address, int write) -{ - unsigned long *table = (unsigned long *)__pa(mm->pgd); - - table = table + ((address >> 20) & 0x7ff); - if (unlikely(*table & _SEGMENT_ENTRY_INVALID)) - return -0x10UL; - table = (unsigned long *)(*table & _SEGMENT_ENTRY_ORIGIN); - table = table + ((address >> 12) & 0xff); - if (unlikely(*table & _PAGE_INVALID)) - return -0x11UL; - if (write && (*table & _PAGE_PROTECT)) - return -0x04UL; - return (*table & PAGE_MASK) + (address & ~PAGE_MASK); -} - -#endif /* CONFIG_64BIT */ - -static inline unsigned long __user_copy_pt(unsigned long uaddr, void *kptr, - unsigned long n, int write_user) -{ - struct mm_struct *mm = current->mm; - unsigned long offset, done, size, kaddr; - void *from, *to; - - if (!mm) - return n; - done = 0; -retry: - spin_lock(&mm->page_table_lock); - do { - kaddr = follow_table(mm, uaddr, write_user); - if (IS_ERR_VALUE(kaddr)) - goto fault; - - offset = uaddr & ~PAGE_MASK; - size = min(n - done, PAGE_SIZE - offset); - if (write_user) { - to = (void *) kaddr; - from = kptr + done; - } else { - from = (void *) kaddr; - to = kptr + done; - } - memcpy(to, from, size); - done += size; - uaddr += size; - } while (done < n); - spin_unlock(&mm->page_table_lock); - return n - done; -fault: - spin_unlock(&mm->page_table_lock); - if (__handle_fault(uaddr, -kaddr, write_user)) - return n - done; - goto retry; -} - -/* - * Do DAT for user address by page table walk, return kernel address. - * This function needs to be called with current->mm->page_table_lock held. - */ -static inline unsigned long __dat_user_addr(unsigned long uaddr, int write) -{ - struct mm_struct *mm = current->mm; - unsigned long kaddr; - int rc; - -retry: - kaddr = follow_table(mm, uaddr, write); - if (IS_ERR_VALUE(kaddr)) - goto fault; - - return kaddr; -fault: - spin_unlock(&mm->page_table_lock); - rc = __handle_fault(uaddr, -kaddr, write); - spin_lock(&mm->page_table_lock); - if (!rc) - goto retry; - return 0; -} - -unsigned long copy_from_user_pt(void *to, const void __user *from, unsigned long n) -{ - unsigned long rc; - - if (segment_eq(get_fs(), KERNEL_DS)) - return copy_in_kernel((void __user *) to, from, n); - rc = __user_copy_pt((unsigned long) from, to, n, 0); - if (unlikely(rc)) - memset(to + n - rc, 0, rc); - return rc; -} - -unsigned long copy_to_user_pt(void __user *to, const void *from, unsigned long n) -{ - if (segment_eq(get_fs(), KERNEL_DS)) - return copy_in_kernel(to, (void __user *) from, n); - return __user_copy_pt((unsigned long) to, (void *) from, n, 1); -} - -unsigned long clear_user_pt(void __user *to, unsigned long n) -{ - void *zpage = (void *) empty_zero_page; - unsigned long done, size, ret; - - done = 0; - do { - if (n - done > PAGE_SIZE) - size = PAGE_SIZE; - else - size = n - done; - if (segment_eq(get_fs(), KERNEL_DS)) - ret = copy_in_kernel(to, (void __user *) zpage, n); - else - ret = __user_copy_pt((unsigned long) to, zpage, size, 1); - done += size; - to += size; - if (ret) - return ret + n - done; - } while (done < n); - return 0; -} - -unsigned long strnlen_user_pt(const char __user *src, unsigned long count) -{ - unsigned long uaddr = (unsigned long) src; - struct mm_struct *mm = current->mm; - unsigned long offset, done, len, kaddr; - unsigned long len_str; - - if (unlikely(!count)) - return 0; - if (segment_eq(get_fs(), KERNEL_DS)) - return strnlen_kernel(src, count); - if (!mm) - return 0; - done = 0; -retry: - spin_lock(&mm->page_table_lock); - do { - kaddr = follow_table(mm, uaddr, 0); - if (IS_ERR_VALUE(kaddr)) - goto fault; - - offset = uaddr & ~PAGE_MASK; - len = min(count - done, PAGE_SIZE - offset); - len_str = strnlen((char *) kaddr, len); - done += len_str; - uaddr += len_str; - } while ((len_str == len) && (done < count)); - spin_unlock(&mm->page_table_lock); - return done + 1; -fault: - spin_unlock(&mm->page_table_lock); - if (__handle_fault(uaddr, -kaddr, 0)) - return 0; - goto retry; -} - -long strncpy_from_user_pt(char *dst, const char __user *src, long count) -{ - unsigned long done, len, offset, len_str; - - if (unlikely(count <= 0)) - return 0; - done = 0; - do { - offset = (unsigned long)src & ~PAGE_MASK; - len = min(count - done, PAGE_SIZE - offset); - if (segment_eq(get_fs(), KERNEL_DS)) { - if (copy_in_kernel((void __user *) dst, src, len)) - return -EFAULT; - } else { - if (__user_copy_pt((unsigned long) src, dst, len, 0)) - return -EFAULT; - } - len_str = strnlen(dst, len); - done += len_str; - src += len_str; - dst += len_str; - } while ((len_str == len) && (done < count)); - return done; -} - -unsigned long copy_in_user_pt(void __user *to, const void __user *from, - unsigned long n) -{ - struct mm_struct *mm = current->mm; - unsigned long offset_max, uaddr, done, size, error_code; - unsigned long uaddr_from = (unsigned long) from; - unsigned long uaddr_to = (unsigned long) to; - unsigned long kaddr_to, kaddr_from; - int write_user; - - if (segment_eq(get_fs(), KERNEL_DS)) - return copy_in_kernel(to, from, n); - if (!mm) - return n; - done = 0; -retry: - spin_lock(&mm->page_table_lock); - do { - write_user = 0; - uaddr = uaddr_from; - kaddr_from = follow_table(mm, uaddr_from, 0); - error_code = kaddr_from; - if (IS_ERR_VALUE(error_code)) - goto fault; - - write_user = 1; - uaddr = uaddr_to; - kaddr_to = follow_table(mm, uaddr_to, 1); - error_code = (unsigned long) kaddr_to; - if (IS_ERR_VALUE(error_code)) - goto fault; - - offset_max = max(uaddr_from & ~PAGE_MASK, - uaddr_to & ~PAGE_MASK); - size = min(n - done, PAGE_SIZE - offset_max); - - memcpy((void *) kaddr_to, (void *) kaddr_from, size); - done += size; - uaddr_from += size; - uaddr_to += size; - } while (done < n); - spin_unlock(&mm->page_table_lock); - return n - done; -fault: - spin_unlock(&mm->page_table_lock); - if (__handle_fault(uaddr, -error_code, write_user)) - return n - done; - goto retry; -} - -#define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg) \ - asm volatile("0: l %1,0(%6)\n" \ - "1: " insn \ - "2: cs %1,%2,0(%6)\n" \ - "3: jl 1b\n" \ - " lhi %0,0\n" \ - "4:\n" \ - EX_TABLE(0b,4b) EX_TABLE(2b,4b) EX_TABLE(3b,4b) \ - : "=d" (ret), "=&d" (oldval), "=&d" (newval), \ - "=m" (*uaddr) \ - : "0" (-EFAULT), "d" (oparg), "a" (uaddr), \ - "m" (*uaddr) : "cc" ); - -static int __futex_atomic_op_pt(int op, u32 __user *uaddr, int oparg, int *old) -{ - int oldval = 0, newval, ret; - - switch (op) { - case FUTEX_OP_SET: - __futex_atomic_op("lr %2,%5\n", - ret, oldval, newval, uaddr, oparg); - break; - case FUTEX_OP_ADD: - __futex_atomic_op("lr %2,%1\nar %2,%5\n", - ret, oldval, newval, uaddr, oparg); - break; - case FUTEX_OP_OR: - __futex_atomic_op("lr %2,%1\nor %2,%5\n", - ret, oldval, newval, uaddr, oparg); - break; - case FUTEX_OP_ANDN: - __futex_atomic_op("lr %2,%1\nnr %2,%5\n", - ret, oldval, newval, uaddr, oparg); - break; - case FUTEX_OP_XOR: - __futex_atomic_op("lr %2,%1\nxr %2,%5\n", - ret, oldval, newval, uaddr, oparg); - break; - default: - ret = -ENOSYS; - } - if (ret == 0) - *old = oldval; - return ret; -} - -int __futex_atomic_op_inuser(int op, u32 __user *uaddr, int oparg, int *old) -{ - int ret; - - if (segment_eq(get_fs(), KERNEL_DS)) - return __futex_atomic_op_pt(op, uaddr, oparg, old); - if (unlikely(!current->mm)) - return -EFAULT; - spin_lock(¤t->mm->page_table_lock); - uaddr = (u32 __force __user *) - __dat_user_addr((__force unsigned long) uaddr, 1); - if (!uaddr) { - spin_unlock(¤t->mm->page_table_lock); - return -EFAULT; - } - get_page(virt_to_page(uaddr)); - spin_unlock(¤t->mm->page_table_lock); - ret = __futex_atomic_op_pt(op, uaddr, oparg, old); - put_page(virt_to_page(uaddr)); - return ret; -} - -static int __futex_atomic_cmpxchg_pt(u32 *uval, u32 __user *uaddr, - u32 oldval, u32 newval) -{ - int ret; - - asm volatile("0: cs %1,%4,0(%5)\n" - "1: la %0,0\n" - "2:\n" - EX_TABLE(0b,2b) EX_TABLE(1b,2b) - : "=d" (ret), "+d" (oldval), "=m" (*uaddr) - : "0" (-EFAULT), "d" (newval), "a" (uaddr), "m" (*uaddr) - : "cc", "memory" ); - *uval = oldval; - return ret; -} - -int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, - u32 oldval, u32 newval) -{ - int ret; - - if (segment_eq(get_fs(), KERNEL_DS)) - return __futex_atomic_cmpxchg_pt(uval, uaddr, oldval, newval); - if (unlikely(!current->mm)) - return -EFAULT; - spin_lock(¤t->mm->page_table_lock); - uaddr = (u32 __force __user *) - __dat_user_addr((__force unsigned long) uaddr, 1); - if (!uaddr) { - spin_unlock(¤t->mm->page_table_lock); - return -EFAULT; - } - get_page(virt_to_page(uaddr)); - spin_unlock(¤t->mm->page_table_lock); - ret = __futex_atomic_cmpxchg_pt(uval, uaddr, oldval, newval); - put_page(virt_to_page(uaddr)); - return ret; -} diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 88cef505453..19f623f1f21 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -106,21 +106,24 @@ void bust_spinlocks(int yes) * Returns the address space associated with the fault. * Returns 0 for kernel space and 1 for user space. */ -static inline int user_space_fault(unsigned long trans_exc_code) +static inline int user_space_fault(struct pt_regs *regs) { + unsigned long trans_exc_code; + /* * The lowest two bits of the translation exception * identification indicate which paging table was used. */ - trans_exc_code &= 3; - if (trans_exc_code == 2) - /* Access via secondary space, set_fs setting decides */ + trans_exc_code = regs->int_parm_long & 3; + if (trans_exc_code == 3) /* home space -> kernel */ + return 0; + if (user_mode(regs)) + return 1; + if (trans_exc_code == 2) /* secondary space -> set_fs */ return current->thread.mm_segment.ar4; - /* - * Access via primary space or access register is from user space - * and access via home space is from the kernel. - */ - return trans_exc_code != 3; + if (current->flags & PF_VCPU) + return 1; + return 0; } static inline void report_user_fault(struct pt_regs *regs, long signr) @@ -172,7 +175,7 @@ static noinline void do_no_context(struct pt_regs *regs) * terminate things with extreme prejudice. */ address = regs->int_parm_long & __FAIL_ADDR_MASK; - if (!user_space_fault(regs->int_parm_long)) + if (!user_space_fault(regs)) printk(KERN_ALERT "Unable to handle kernel pointer dereference" " at virtual kernel address %p\n", (void *)address); else @@ -296,7 +299,7 @@ static inline int do_exception(struct pt_regs *regs, int access) * user context. */ fault = VM_FAULT_BADCONTEXT; - if (unlikely(!user_space_fault(trans_exc_code) || in_atomic() || !mm)) + if (unlikely(!user_space_fault(regs) || in_atomic() || !mm)) goto out; address = trans_exc_code & __FAIL_ADDR_MASK; @@ -441,30 +444,6 @@ void __kprobes do_dat_exception(struct pt_regs *regs) do_fault_error(regs, fault); } -int __handle_fault(unsigned long uaddr, unsigned long pgm_int_code, int write) -{ - struct pt_regs regs; - int access, fault; - - /* Emulate a uaccess fault from kernel mode. */ - regs.psw.mask = PSW_KERNEL_BITS | PSW_MASK_DAT | PSW_MASK_MCHECK; - if (!irqs_disabled()) - regs.psw.mask |= PSW_MASK_IO | PSW_MASK_EXT; - regs.psw.addr = (unsigned long) __builtin_return_address(0); - regs.psw.addr |= PSW_ADDR_AMODE; - regs.int_code = pgm_int_code; - regs.int_parm_long = (uaddr & PAGE_MASK) | 2; - access = write ? VM_WRITE : VM_READ; - fault = do_exception(®s, access); - /* - * Since the fault happened in kernel mode while performing a uaccess - * all we need to do now is emulating a fixup in case "fault" is not - * zero. - * For the calling uaccess functions this results always in -EFAULT. - */ - return fault ? -EFAULT : 0; -} - #ifdef CONFIG_PFAULT /* * 'pfault' pseudo page faults routines. @@ -645,7 +624,7 @@ static int __init pfault_irq_init(void) { int rc; - rc = register_external_interrupt(0x2603, pfault_interrupt); + rc = register_external_irq(EXT_IRQ_CP_SERVICE, pfault_interrupt); if (rc) goto out_extint; rc = pfault_init() == 0 ? 0 : -EOPNOTSUPP; @@ -656,7 +635,7 @@ static int __init pfault_irq_init(void) return 0; out_pfault: - unregister_external_interrupt(0x2603, pfault_interrupt); + unregister_external_irq(EXT_IRQ_CP_SERVICE, pfault_interrupt); out_extint: pfault_disable = 1; return rc; diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c index d261c62e40a..0727a55d87d 100644 --- a/arch/s390/mm/hugetlbpage.c +++ b/arch/s390/mm/hugetlbpage.c @@ -123,10 +123,7 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, pmd_t *pmdp = (pmd_t *) ptep; pte_t pte = huge_ptep_get(ptep); - if (MACHINE_HAS_IDTE) - __pmd_idte(addr, pmdp); - else - __pmd_csp(pmdp); + pmdp_flush_direct(mm, addr, pmdp); pmd_val(*pmdp) = _SEGMENT_ENTRY_EMPTY; return pte; } diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index ad446b0c55b..0c1073ed1e8 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -124,8 +124,6 @@ void __init paging_init(void) __ctl_load(S390_lowcore.kernel_asce, 13, 13); arch_local_irq_restore(4UL << (BITS_PER_LONG - 8)); - atomic_set(&init_mm.context.attach_count, 1); - sparse_memory_present_with_active_regions(MAX_NUMNODES); sparse_init(); memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); @@ -136,6 +134,11 @@ void __init paging_init(void) void __init mem_init(void) { + if (MACHINE_HAS_TLB_LC) + cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask); + cpumask_set_cpu(0, mm_cpumask(&init_mm)); + atomic_set(&init_mm.context.attach_count, 1); + max_mapnr = max_low_pfn; high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 796c9320c70..d7cfd57815f 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -54,7 +54,7 @@ static void __crst_table_upgrade(void *arg) struct mm_struct *mm = arg; if (current->active_mm == mm) - update_mm(mm, current); + update_user_asce(mm, 1); __tlb_flush_local(); } @@ -107,8 +107,10 @@ void crst_table_downgrade(struct mm_struct *mm, unsigned long limit) { pgd_t *pgd; - if (current->active_mm == mm) + if (current->active_mm == mm) { + clear_user_asce(mm, 1); __tlb_flush_mm(mm); + } while (mm->context.asce_limit > limit) { pgd = mm->pgd; switch (pgd_val(*pgd) & _REGION_ENTRY_TYPE_MASK) { @@ -132,7 +134,7 @@ void crst_table_downgrade(struct mm_struct *mm, unsigned long limit) crst_table_free(mm, (unsigned long *) pgd); } if (current->active_mm == mm) - update_mm(mm, current); + update_user_asce(mm, 1); } #endif @@ -198,7 +200,7 @@ static int gmap_unlink_segment(struct gmap *gmap, unsigned long *table) static void gmap_flush_tlb(struct gmap *gmap) { if (MACHINE_HAS_IDTE) - __tlb_flush_idte((unsigned long) gmap->table | + __tlb_flush_asce(gmap->mm, (unsigned long) gmap->table | _ASCE_TYPE_REGION1); else __tlb_flush_global(); @@ -217,7 +219,7 @@ void gmap_free(struct gmap *gmap) /* Flush tlb. */ if (MACHINE_HAS_IDTE) - __tlb_flush_idte((unsigned long) gmap->table | + __tlb_flush_asce(gmap->mm, (unsigned long) gmap->table | _ASCE_TYPE_REGION1); else __tlb_flush_global(); @@ -505,6 +507,9 @@ static int gmap_connect_pgtable(unsigned long address, unsigned long segment, if (!pmd_present(*pmd) && __pte_alloc(mm, vma, pmd, vmaddr)) return -ENOMEM; + /* large pmds cannot yet be handled */ + if (pmd_large(*pmd)) + return -EFAULT; /* pmd now points to a valid segment table entry. */ rmap = kmalloc(sizeof(*rmap), GFP_KERNEL|__GFP_REPEAT); if (!rmap) diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c index bcfb70b60be..72b04de1828 100644 --- a/arch/s390/mm/vmem.c +++ b/arch/s390/mm/vmem.c @@ -138,7 +138,6 @@ static int vmem_add_mem(unsigned long start, unsigned long size, int ro) } ret = 0; out: - flush_tlb_kernel_range(start, end); return ret; } @@ -265,7 +264,6 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node) memset((void *)start, 0, end - start); ret = 0; out: - flush_tlb_kernel_range(start, end); return ret; } diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c index a32c96761ea..276f2e26c76 100644 --- a/arch/s390/oprofile/hwsampler.c +++ b/arch/s390/oprofile/hwsampler.c @@ -1033,7 +1033,7 @@ int hwsampler_setup(void) max_sampler_rate = cb->qsi.max_sampl_rate; } } - register_external_interrupt(0x1407, hws_ext_handler); + register_external_irq(EXT_IRQ_MEASURE_ALERT, hws_ext_handler); hws_state = HWS_DEALLOCATED; rc = 0; @@ -1068,7 +1068,7 @@ int hwsampler_shutdown(void) hws_wq = NULL; } - unregister_external_interrupt(0x1407, hws_ext_handler); + unregister_external_irq(EXT_IRQ_MEASURE_ALERT, hws_ext_handler); hws_state = HWS_INIT; rc = 0; } diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 1399383315a..834b67c4db5 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -3,7 +3,7 @@ config SUPERH select ARCH_MIGHT_HAVE_PC_PARPORT select EXPERT select CLKDEV_LOOKUP - select HAVE_IDE if HAS_IOPORT + select HAVE_IDE if HAS_IOPORT_MAP select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP select ARCH_DISCARD_MEMBLOCK @@ -42,6 +42,7 @@ config SUPERH select MODULES_USE_ELF_RELA select OLD_SIGSUSPEND select OLD_SIGACTION + select HAVE_ARCH_AUDITSYSCALL help The SuperH is a RISC processor targeted for use in embedded systems and consumer electronics; it was also used in the Sega Dreamcast @@ -138,7 +139,7 @@ config ARCH_HAS_ILOG2_U32 config ARCH_HAS_ILOG2_U64 def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool !PCI depends on !SH_CAYMAN && !SH_SH4202_MICRODEV && !SH_SHMIN && \ !SH_HP6XX && !SH_SOLUTION_ENGINE diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index eb1cf84231a..e331e5373b8 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -158,7 +158,7 @@ config SH_SDK7786 bool "SDK7786" depends on CPU_SUBTYPE_SH7786 select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select ARCH_WANT_OPTIONAL_GPIOLIB select HAVE_SRAM_POOL select REGULATOR_FIXED_VOLTAGE if REGULATOR @@ -204,7 +204,7 @@ config SH_URQUELL depends on CPU_SUBTYPE_SH7786 select ARCH_REQUIRE_GPIOLIB select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI config SH_MIGOR bool "Migo-R" @@ -306,7 +306,7 @@ config SH_LBOX_RE2 config SH_X3PROTO bool "SH-X3 Prototype board" depends on CPU_SUBTYPE_SHX3 - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select IRQ_DOMAIN config SH_MAGIC_PANEL_R2 @@ -333,7 +333,7 @@ config SH_POLARIS config SH_SH2007 bool "SH-2007 board" - select NO_IOPORT + select NO_IOPORT_MAP select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7780 help diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig index 4e5229b0c5b..47236573db8 100644 --- a/arch/sh/configs/rsk7203_defconfig +++ b/arch/sh/configs/rsk7203_defconfig @@ -128,7 +128,6 @@ CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_VM=y -CONFIG_DEBUG_WRITECOUNT=y CONFIG_DEBUG_LIST=y CONFIG_DEBUG_SG=y CONFIG_FRAME_POINTER=y diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 629db2ad791..728c4c571f4 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -122,7 +122,7 @@ __BUILD_MEMORY_STRING(__raw_, l, u32) __BUILD_MEMORY_STRING(__raw_, q, u64) -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP /* * Slowdown I/O port space accesses for antique hardware. @@ -218,7 +218,7 @@ __BUILD_IOPORT_STRING(w, u16) __BUILD_IOPORT_STRING(l, u32) __BUILD_IOPORT_STRING(q, u64) -#else /* !CONFIG_HAS_IOPORT */ +#else /* !CONFIG_HAS_IOPORT_MAP */ #include <asm/io_noioport.h> diff --git a/arch/sh/include/asm/io_trapped.h b/arch/sh/include/asm/io_trapped.h index f1251d4f0ba..4ab94ef5107 100644 --- a/arch/sh/include/asm/io_trapped.h +++ b/arch/sh/include/asm/io_trapped.h @@ -36,7 +36,7 @@ __ioremap_trapped(unsigned long offset, unsigned long size) #define __ioremap_trapped(offset, size) NULL #endif -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP extern struct list_head trapped_io; static inline void __iomem * diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h index eb9c20d971d..d3324e4f372 100644 --- a/arch/sh/include/asm/machvec.h +++ b/arch/sh/include/asm/machvec.h @@ -21,7 +21,7 @@ struct sh_machine_vector { int (*mv_irq_demux)(int irq); void (*mv_init_irq)(void); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size); void (*mv_ioport_unmap)(void __iomem *); #endif diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index 261c8bfd75c..2ccf36c824c 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -22,7 +22,7 @@ obj-y := debugtraps.o dma-nommu.o dumpstack.o \ ifndef CONFIG_GENERIC_IOMAP obj-y += iomap.o -obj-$(CONFIG_HAS_IOPORT) += ioport.o +obj-$(CONFIG_HAS_IOPORT_MAP) += ioport.o endif obj-$(CONFIG_SUPERH32) += sys_sh32.o diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c index c0a9761f2f8..f8ce36286ce 100644 --- a/arch/sh/kernel/io_trapped.c +++ b/arch/sh/kernel/io_trapped.c @@ -22,7 +22,7 @@ #define TRAPPED_PAGES_MAX 16 -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP LIST_HEAD(trapped_io); EXPORT_SYMBOL_GPL(trapped_io); #endif @@ -90,7 +90,7 @@ int register_trapped_io(struct trapped_io *tiop) tiop->magic = IO_TRAPPED_MAGIC; INIT_LIST_HEAD(&tiop->list); spin_lock_irq(&trapped_lock); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP if (flags & IORESOURCE_IO) list_add(&tiop->list, &trapped_io); #endif diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 7d8b7e94b93..29f2e988c56 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -77,6 +77,7 @@ config SPARC64 select ARCH_HAVE_NMI_SAFE_CMPXCHG select HAVE_C_RECORDMCOUNT select NO_BOOTMEM + select HAVE_ARCH_AUDITSYSCALL config ARCH_DEFCONFIG string diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c index c21c673e5f7..a364000ca1a 100644 --- a/arch/sparc/kernel/sysfs.c +++ b/arch/sparc/kernel/sysfs.c @@ -300,7 +300,7 @@ static int __init topology_init(void) check_mmu_stats(); - register_cpu_notifier(&sysfs_cpu_nb); + cpu_notifier_register_begin(); for_each_possible_cpu(cpu) { struct cpu *c = &per_cpu(cpu_devices, cpu); @@ -310,6 +310,10 @@ static int __init topology_init(void) register_cpu_online(cpu); } + __register_cpu_notifier(&sysfs_cpu_nb); + + cpu_notifier_register_done(); + return 0; } diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index 31c8c622399..85258ca43ff 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -411,7 +411,7 @@ config PCI_DOMAINS config NO_IOMEM def_bool !PCI -config NO_IOPORT +config NO_IOPORT_MAP def_bool !PCI config TILE_PCI_IO diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index 21ca44c4f6d..6915d28cf11 100644 --- a/arch/um/Kconfig.common +++ b/arch/um/Kconfig.common @@ -1,6 +1,7 @@ config UML bool default y + select HAVE_ARCH_AUDITSYSCALL select HAVE_UID16 select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index eecc4142764..f17bca8ed2c 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -359,7 +359,7 @@ int singlestepping(void * t) /* * Only x86 and x86_64 have an arch_align_stack(). * All other arches have "#define arch_align_stack(x) (x)" - * in their asm/system.h + * in their asm/exec.h * As this is included in UML from asm-um/system-generic.h, * we can use it to behave as the subarch does. */ diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig index 25c0dba508c..aafad6fa166 100644 --- a/arch/unicore32/Kconfig +++ b/arch/unicore32/Kconfig @@ -27,7 +27,7 @@ config UNICORE32 config GENERIC_CSUM def_bool y -config NO_IOPORT +config NO_IOPORT_MAP bool config STACKTRACE_SUPPORT diff --git a/arch/unicore32/include/asm/mmu_context.h b/arch/unicore32/include/asm/mmu_context.h index fb5e4c658f7..ef470a7a3d0 100644 --- a/arch/unicore32/include/asm/mmu_context.h +++ b/arch/unicore32/include/asm/mmu_context.h @@ -14,6 +14,8 @@ #include <linux/compiler.h> #include <linux/sched.h> +#include <linux/mm.h> +#include <linux/vmacache.h> #include <linux/io.h> #include <asm/cacheflush.h> @@ -73,7 +75,7 @@ do { \ else \ mm->mmap = NULL; \ rb_erase(&high_vma->vm_rb, &mm->mm_rb); \ - mm->mmap_cache = NULL; \ + vmacache_invalidate(mm); \ mm->map_count--; \ remove_vma(high_vma); \ } \ diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f7307174297..25d2c6f7325 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -43,6 +43,7 @@ config X86 select HAVE_DMA_ATTRS select HAVE_DMA_CONTIGUOUS if !SWIOTLB select HAVE_KRETPROBES + select GENERIC_EARLY_IOREMAP select HAVE_OPTPROBES select HAVE_KPROBES_ON_FTRACE select HAVE_FTRACE_MCOUNT_RECORD @@ -128,6 +129,7 @@ config X86 select HAVE_IRQ_EXIT_ON_IRQ_STACK if X86_64 select HAVE_CC_STACKPROTECTOR select GENERIC_CPU_AUTOPROBE + select HAVE_ARCH_AUDITSYSCALL config INSTRUCTION_DECODER def_bool y diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 3b9348a0c1a..602f57e590b 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -108,7 +108,7 @@ else # this works around some issues with generating unwind tables in older gccs # newer gccs do it by default - KBUILD_CFLAGS += -maccumulate-outgoing-args + KBUILD_CFLAGS += $(call cc-option,-maccumulate-outgoing-args) endif # Make sure compiler does not have buggy stack-protector support. diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index 1e6146137f8..4703a6c4b8e 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -112,7 +112,7 @@ __file_size64(void *__fh, efi_char16_t *filename_16, efi_file_info_t *info; efi_status_t status; efi_guid_t info_guid = EFI_FILE_INFO_ID; - u32 info_sz; + u64 info_sz; status = efi_early->call((unsigned long)fh->open, fh, &h, filename_16, EFI_FILE_MODE_READ, (u64)0); @@ -167,31 +167,31 @@ efi_file_size(efi_system_table_t *sys_table, void *__fh, } static inline efi_status_t -efi_file_read(void *__fh, void *handle, unsigned long *size, void *addr) +efi_file_read(void *handle, unsigned long *size, void *addr) { unsigned long func; if (efi_early->is64) { - efi_file_handle_64_t *fh = __fh; + efi_file_handle_64_t *fh = handle; func = (unsigned long)fh->read; return efi_early->call(func, handle, size, addr); } else { - efi_file_handle_32_t *fh = __fh; + efi_file_handle_32_t *fh = handle; func = (unsigned long)fh->read; return efi_early->call(func, handle, size, addr); } } -static inline efi_status_t efi_file_close(void *__fh, void *handle) +static inline efi_status_t efi_file_close(void *handle) { if (efi_early->is64) { - efi_file_handle_64_t *fh = __fh; + efi_file_handle_64_t *fh = handle; return efi_early->call((unsigned long)fh->close, handle); } else { - efi_file_handle_32_t *fh = __fh; + efi_file_handle_32_t *fh = handle; return efi_early->call((unsigned long)fh->close, handle); } @@ -1016,6 +1016,9 @@ void setup_graphics(struct boot_params *boot_params) * Because the x86 boot code expects to be passed a boot_params we * need to create one ourselves (usually the bootloader would create * one for us). + * + * The caller is responsible for filling out ->code32_start in the + * returned boot_params. */ struct boot_params *make_boot_params(struct efi_config *c) { @@ -1081,8 +1084,6 @@ struct boot_params *make_boot_params(struct efi_config *c) hdr->vid_mode = 0xffff; hdr->boot_flag = 0xAA55; - hdr->code32_start = (__u64)(unsigned long)image->image_base; - hdr->type_of_loader = 0x21; /* Convert unicode cmdline to ascii */ diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S index de9d4200d30..cbed1407a5c 100644 --- a/arch/x86/boot/compressed/head_32.S +++ b/arch/x86/boot/compressed/head_32.S @@ -59,6 +59,7 @@ ENTRY(efi_pe_entry) call make_boot_params cmpl $0, %eax je fail + movl %esi, BP_code32_start(%eax) popl %ecx pushl %eax pushl %ecx @@ -90,12 +91,7 @@ fail: hlt jmp fail 2: - call 3f -3: - popl %eax - subl $3b, %eax - subl BP_pref_address(%esi), %eax - add BP_code32_start(%esi), %eax + movl BP_code32_start(%esi), %eax leal preferred_addr(%eax), %eax jmp *%eax diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S index 57e58a5fa21..0d558ee899a 100644 --- a/arch/x86/boot/compressed/head_64.S +++ b/arch/x86/boot/compressed/head_64.S @@ -261,6 +261,8 @@ ENTRY(efi_pe_entry) cmpq $0,%rax je fail mov %rax, %rsi + leaq startup_32(%rip), %rax + movl %eax, BP_code32_start(%rsi) jmp 2f /* Skip the relocation */ handover_entry: @@ -284,12 +286,7 @@ fail: hlt jmp fail 2: - call 3f -3: - popq %rax - subq $3b, %rax - subq BP_pref_address(%rsi), %rax - add BP_code32_start(%esi), %eax + movl BP_code32_start(%esi), %eax leaq preferred_addr(%rax), %rax jmp *%rax diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild index 4acddc43ee0..3ca9762e164 100644 --- a/arch/x86/include/asm/Kbuild +++ b/arch/x86/include/asm/Kbuild @@ -5,5 +5,6 @@ genhdr-y += unistd_64.h genhdr-y += unistd_x32.h generic-y += clkdev.h +generic-y += early_ioremap.h generic-y += cputime.h generic-y += mcs_spinlock.h diff --git a/arch/x86/include/asm/bug.h b/arch/x86/include/asm/bug.h index 2f03ff018d3..ba38ebbaced 100644 --- a/arch/x86/include/asm/bug.h +++ b/arch/x86/include/asm/bug.h @@ -1,7 +1,6 @@ #ifndef _ASM_X86_BUG_H #define _ASM_X86_BUG_H -#ifdef CONFIG_BUG #define HAVE_ARCH_BUG #ifdef CONFIG_DEBUG_BUGVERBOSE @@ -33,8 +32,6 @@ do { \ } while (0) #endif -#endif /* !CONFIG_BUG */ - #include <asm-generic/bug.h> #endif /* _ASM_X86_BUG_H */ diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h index 8dcd35c4c78..43f482a0db3 100644 --- a/arch/x86/include/asm/fixmap.h +++ b/arch/x86/include/asm/fixmap.h @@ -163,5 +163,11 @@ static inline void __set_fixmap(enum fixed_addresses idx, #include <asm-generic/fixmap.h> +#define __late_set_fixmap(idx, phys, flags) __set_fixmap(idx, phys, flags) +#define __late_clear_fixmap(idx) __set_fixmap(idx, 0, __pgprot(0)) + +void __early_set_fixmap(enum fixed_addresses idx, + phys_addr_t phys, pgprot_t flags); + #endif /* !__ASSEMBLY__ */ #endif /* _ASM_X86_FIXMAP_H */ diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 91d9c69a629..b8237d8a1e0 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -39,6 +39,7 @@ #include <linux/string.h> #include <linux/compiler.h> #include <asm/page.h> +#include <asm/early_ioremap.h> #define build_mmio_read(name, size, type, reg, barrier) \ static inline type name(const volatile void __iomem *addr) \ @@ -316,19 +317,6 @@ extern int ioremap_change_attr(unsigned long vaddr, unsigned long size, unsigned long prot_val); extern void __iomem *ioremap_wc(resource_size_t offset, unsigned long size); -/* - * early_ioremap() and early_iounmap() are for temporary early boot-time - * mappings, before the real ioremap() is functional. - * A boot-time mapping is currently limited to at most 16 pages. - */ -extern void early_ioremap_init(void); -extern void early_ioremap_reset(void); -extern void __iomem *early_ioremap(resource_size_t phys_addr, - unsigned long size); -extern void __iomem *early_memremap(resource_size_t phys_addr, - unsigned long size); -extern void early_iounmap(void __iomem *addr, unsigned long size); -extern void fixup_early_ioremap(void); extern bool is_early_ioremap_ptep(pte_t *ptep); #ifdef CONFIG_XEN diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h index 94220d14d5c..851bcdc5db0 100644 --- a/arch/x86/include/asm/percpu.h +++ b/arch/x86/include/asm/percpu.h @@ -52,7 +52,7 @@ * Compared to the generic __my_cpu_offset version, the following * saves one instruction and avoids clobbering a temp register. */ -#define __this_cpu_ptr(ptr) \ +#define raw_cpu_ptr(ptr) \ ({ \ unsigned long tcp_ptr__; \ __verify_pcpu_ptr(ptr); \ @@ -362,25 +362,25 @@ do { \ */ #define this_cpu_read_stable(var) percpu_from_op("mov", var, "p" (&(var))) -#define __this_cpu_read_1(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) -#define __this_cpu_read_2(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) -#define __this_cpu_read_4(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) - -#define __this_cpu_write_1(pcp, val) percpu_to_op("mov", (pcp), val) -#define __this_cpu_write_2(pcp, val) percpu_to_op("mov", (pcp), val) -#define __this_cpu_write_4(pcp, val) percpu_to_op("mov", (pcp), val) -#define __this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) -#define __this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) -#define __this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) -#define __this_cpu_and_1(pcp, val) percpu_to_op("and", (pcp), val) -#define __this_cpu_and_2(pcp, val) percpu_to_op("and", (pcp), val) -#define __this_cpu_and_4(pcp, val) percpu_to_op("and", (pcp), val) -#define __this_cpu_or_1(pcp, val) percpu_to_op("or", (pcp), val) -#define __this_cpu_or_2(pcp, val) percpu_to_op("or", (pcp), val) -#define __this_cpu_or_4(pcp, val) percpu_to_op("or", (pcp), val) -#define __this_cpu_xchg_1(pcp, val) percpu_xchg_op(pcp, val) -#define __this_cpu_xchg_2(pcp, val) percpu_xchg_op(pcp, val) -#define __this_cpu_xchg_4(pcp, val) percpu_xchg_op(pcp, val) +#define raw_cpu_read_1(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define raw_cpu_read_2(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define raw_cpu_read_4(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) + +#define raw_cpu_write_1(pcp, val) percpu_to_op("mov", (pcp), val) +#define raw_cpu_write_2(pcp, val) percpu_to_op("mov", (pcp), val) +#define raw_cpu_write_4(pcp, val) percpu_to_op("mov", (pcp), val) +#define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) +#define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) +#define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) +#define raw_cpu_and_1(pcp, val) percpu_to_op("and", (pcp), val) +#define raw_cpu_and_2(pcp, val) percpu_to_op("and", (pcp), val) +#define raw_cpu_and_4(pcp, val) percpu_to_op("and", (pcp), val) +#define raw_cpu_or_1(pcp, val) percpu_to_op("or", (pcp), val) +#define raw_cpu_or_2(pcp, val) percpu_to_op("or", (pcp), val) +#define raw_cpu_or_4(pcp, val) percpu_to_op("or", (pcp), val) +#define raw_cpu_xchg_1(pcp, val) percpu_xchg_op(pcp, val) +#define raw_cpu_xchg_2(pcp, val) percpu_xchg_op(pcp, val) +#define raw_cpu_xchg_4(pcp, val) percpu_xchg_op(pcp, val) #define this_cpu_read_1(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) #define this_cpu_read_2(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) @@ -401,16 +401,16 @@ do { \ #define this_cpu_xchg_2(pcp, nval) percpu_xchg_op(pcp, nval) #define this_cpu_xchg_4(pcp, nval) percpu_xchg_op(pcp, nval) -#define __this_cpu_add_return_1(pcp, val) percpu_add_return_op(pcp, val) -#define __this_cpu_add_return_2(pcp, val) percpu_add_return_op(pcp, val) -#define __this_cpu_add_return_4(pcp, val) percpu_add_return_op(pcp, val) -#define __this_cpu_cmpxchg_1(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) -#define __this_cpu_cmpxchg_2(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) -#define __this_cpu_cmpxchg_4(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) +#define raw_cpu_add_return_1(pcp, val) percpu_add_return_op(pcp, val) +#define raw_cpu_add_return_2(pcp, val) percpu_add_return_op(pcp, val) +#define raw_cpu_add_return_4(pcp, val) percpu_add_return_op(pcp, val) +#define raw_cpu_cmpxchg_1(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) +#define raw_cpu_cmpxchg_2(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) +#define raw_cpu_cmpxchg_4(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) -#define this_cpu_add_return_1(pcp, val) percpu_add_return_op(pcp, val) -#define this_cpu_add_return_2(pcp, val) percpu_add_return_op(pcp, val) -#define this_cpu_add_return_4(pcp, val) percpu_add_return_op(pcp, val) +#define this_cpu_add_return_1(pcp, val) percpu_add_return_op(pcp, val) +#define this_cpu_add_return_2(pcp, val) percpu_add_return_op(pcp, val) +#define this_cpu_add_return_4(pcp, val) percpu_add_return_op(pcp, val) #define this_cpu_cmpxchg_1(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) #define this_cpu_cmpxchg_2(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) #define this_cpu_cmpxchg_4(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) @@ -427,7 +427,7 @@ do { \ __ret; \ }) -#define __this_cpu_cmpxchg_double_4 percpu_cmpxchg8b_double +#define raw_cpu_cmpxchg_double_4 percpu_cmpxchg8b_double #define this_cpu_cmpxchg_double_4 percpu_cmpxchg8b_double #endif /* CONFIG_X86_CMPXCHG64 */ @@ -436,22 +436,22 @@ do { \ * 32 bit must fall back to generic operations. */ #ifdef CONFIG_X86_64 -#define __this_cpu_read_8(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) -#define __this_cpu_write_8(pcp, val) percpu_to_op("mov", (pcp), val) -#define __this_cpu_add_8(pcp, val) percpu_add_op((pcp), val) -#define __this_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) -#define __this_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) -#define __this_cpu_add_return_8(pcp, val) percpu_add_return_op(pcp, val) -#define __this_cpu_xchg_8(pcp, nval) percpu_xchg_op(pcp, nval) -#define __this_cpu_cmpxchg_8(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) - -#define this_cpu_read_8(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) -#define this_cpu_write_8(pcp, val) percpu_to_op("mov", (pcp), val) -#define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val) -#define this_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) -#define this_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) -#define this_cpu_add_return_8(pcp, val) percpu_add_return_op(pcp, val) -#define this_cpu_xchg_8(pcp, nval) percpu_xchg_op(pcp, nval) +#define raw_cpu_read_8(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define raw_cpu_write_8(pcp, val) percpu_to_op("mov", (pcp), val) +#define raw_cpu_add_8(pcp, val) percpu_add_op((pcp), val) +#define raw_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) +#define raw_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) +#define raw_cpu_add_return_8(pcp, val) percpu_add_return_op(pcp, val) +#define raw_cpu_xchg_8(pcp, nval) percpu_xchg_op(pcp, nval) +#define raw_cpu_cmpxchg_8(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) + +#define this_cpu_read_8(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) +#define this_cpu_write_8(pcp, val) percpu_to_op("mov", (pcp), val) +#define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val) +#define this_cpu_and_8(pcp, val) percpu_to_op("and", (pcp), val) +#define this_cpu_or_8(pcp, val) percpu_to_op("or", (pcp), val) +#define this_cpu_add_return_8(pcp, val) percpu_add_return_op(pcp, val) +#define this_cpu_xchg_8(pcp, nval) percpu_xchg_op(pcp, nval) #define this_cpu_cmpxchg_8(pcp, oval, nval) percpu_cmpxchg_op(pcp, oval, nval) /* @@ -474,7 +474,7 @@ do { \ __ret; \ }) -#define __this_cpu_cmpxchg_double_8 percpu_cmpxchg16b_double +#define raw_cpu_cmpxchg_double_8 percpu_cmpxchg16b_double #define this_cpu_cmpxchg_double_8 percpu_cmpxchg16b_double #endif @@ -495,9 +495,9 @@ static __always_inline int x86_this_cpu_constant_test_bit(unsigned int nr, unsigned long __percpu *a = (unsigned long *)addr + nr / BITS_PER_LONG; #ifdef CONFIG_X86_64 - return ((1UL << (nr % BITS_PER_LONG)) & __this_cpu_read_8(*a)) != 0; + return ((1UL << (nr % BITS_PER_LONG)) & raw_cpu_read_8(*a)) != 0; #else - return ((1UL << (nr % BITS_PER_LONG)) & __this_cpu_read_4(*a)) != 0; + return ((1UL << (nr % BITS_PER_LONG)) & raw_cpu_read_4(*a)) != 0; #endif } diff --git a/arch/x86/include/asm/preempt.h b/arch/x86/include/asm/preempt.h index c8b051933b1..7024c12f7bf 100644 --- a/arch/x86/include/asm/preempt.h +++ b/arch/x86/include/asm/preempt.h @@ -19,12 +19,12 @@ DECLARE_PER_CPU(int, __preempt_count); */ static __always_inline int preempt_count(void) { - return __this_cpu_read_4(__preempt_count) & ~PREEMPT_NEED_RESCHED; + return raw_cpu_read_4(__preempt_count) & ~PREEMPT_NEED_RESCHED; } static __always_inline void preempt_count_set(int pc) { - __this_cpu_write_4(__preempt_count, pc); + raw_cpu_write_4(__preempt_count, pc); } /* @@ -53,17 +53,17 @@ static __always_inline void preempt_count_set(int pc) static __always_inline void set_preempt_need_resched(void) { - __this_cpu_and_4(__preempt_count, ~PREEMPT_NEED_RESCHED); + raw_cpu_and_4(__preempt_count, ~PREEMPT_NEED_RESCHED); } static __always_inline void clear_preempt_need_resched(void) { - __this_cpu_or_4(__preempt_count, PREEMPT_NEED_RESCHED); + raw_cpu_or_4(__preempt_count, PREEMPT_NEED_RESCHED); } static __always_inline bool test_preempt_need_resched(void) { - return !(__this_cpu_read_4(__preempt_count) & PREEMPT_NEED_RESCHED); + return !(raw_cpu_read_4(__preempt_count) & PREEMPT_NEED_RESCHED); } /* @@ -72,12 +72,12 @@ static __always_inline bool test_preempt_need_resched(void) static __always_inline void __preempt_count_add(int val) { - __this_cpu_add_4(__preempt_count, val); + raw_cpu_add_4(__preempt_count, val); } static __always_inline void __preempt_count_sub(int val) { - __this_cpu_add_4(__preempt_count, -val); + raw_cpu_add_4(__preempt_count, -val); } /* @@ -95,7 +95,7 @@ static __always_inline bool __preempt_count_dec_and_test(void) */ static __always_inline bool should_resched(void) { - return unlikely(!__this_cpu_read_4(__preempt_count)); + return unlikely(!raw_cpu_read_4(__preempt_count)); } #ifdef CONFIG_PREEMPT diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h index aea284b4131..d6a756ae04c 100644 --- a/arch/x86/include/asm/syscall.h +++ b/arch/x86/include/asm/syscall.h @@ -13,7 +13,7 @@ #ifndef _ASM_X86_SYSCALL_H #define _ASM_X86_SYSCALL_H -#include <linux/audit.h> +#include <uapi/linux/audit.h> #include <linux/sched.h> #include <linux/err.h> #include <asm/asm-offsets.h> /* For NR_syscalls */ @@ -91,8 +91,7 @@ static inline void syscall_set_arguments(struct task_struct *task, memcpy(®s->bx + i, args, n * sizeof(args[0])); } -static inline int syscall_get_arch(struct task_struct *task, - struct pt_regs *regs) +static inline int syscall_get_arch(void) { return AUDIT_ARCH_I386; } @@ -221,8 +220,7 @@ static inline void syscall_set_arguments(struct task_struct *task, } } -static inline int syscall_get_arch(struct task_struct *task, - struct pt_regs *regs) +static inline int syscall_get_arch(void) { #ifdef CONFIG_IA32_EMULATION /* @@ -234,7 +232,7 @@ static inline int syscall_get_arch(struct task_struct *task, * * x32 tasks should be considered AUDIT_ARCH_X86_64. */ - if (task_thread_info(task)->status & TS_COMPAT) + if (task_thread_info(current)->status & TS_COMPAT) return AUDIT_ARCH_I386; #endif /* Both x32 and x86_64 are considered "64-bit". */ diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c index e69182fd01c..4b28159e042 100644 --- a/arch/x86/kernel/acpi/cstate.c +++ b/arch/x86/kernel/acpi/cstate.c @@ -87,7 +87,9 @@ static long acpi_processor_ffh_cstate_probe_cpu(void *_cx) num_cstate_subtype = edx_part & MWAIT_SUBSTATE_MASK; retval = 0; - if (num_cstate_subtype < (cx->address & MWAIT_SUBSTATE_MASK)) { + /* If the HW does not support any sub-states in this C-state */ + if (num_cstate_subtype == 0) { + pr_warn(FW_BUG "ACPI MWAIT C-state 0x%x not supported by HW (0x%x)\n", cx->address, edx_part); retval = -1; goto out; } diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 481ae38f6a4..ad28db7e6bd 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1996,7 +1996,8 @@ static inline void __smp_error_interrupt(struct pt_regs *regs) }; /* First tickle the hardware, only then report what went on. -- REW */ - apic_write(APIC_ESR, 0); + if (lapic_get_maxlvt() > 3) /* Due to the Pentium erratum 3AP. */ + apic_write(APIC_ESR, 0); v = apic_read(APIC_ESR); ack_APIC_irq(); atomic_inc(&irq_err_count); diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 0641113e296..a952e9c85b6 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -1225,21 +1225,24 @@ static struct notifier_block cacheinfo_cpu_notifier = { static int __init cache_sysfs_init(void) { - int i; + int i, err = 0; if (num_cache_leaves == 0) return 0; + cpu_notifier_register_begin(); for_each_online_cpu(i) { - int err; struct device *dev = get_cpu_device(i); err = cache_add_dev(dev); if (err) - return err; + goto out; } - register_hotcpu_notifier(&cacheinfo_cpu_notifier); - return 0; + __register_hotcpu_notifier(&cacheinfo_cpu_notifier); + +out: + cpu_notifier_register_done(); + return err; } device_initcall(cache_sysfs_init); diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index 4d5419b249d..eeee23ff75e 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -89,6 +89,9 @@ static DECLARE_WAIT_QUEUE_HEAD(mce_chrdev_wait); static DEFINE_PER_CPU(struct mce, mces_seen); static int cpu_missing; +/* CMCI storm detection filter */ +static DEFINE_PER_CPU(unsigned long, mce_polled_error); + /* * MCA banks polled by the period polling timer for corrected events. * With Intel CMCI, this only has MCA banks which do not support CMCI (if any). @@ -595,6 +598,7 @@ void machine_check_poll(enum mcp_flags flags, mce_banks_t *b) { struct mce m; int i; + unsigned long *v; this_cpu_inc(mce_poll_count); @@ -614,6 +618,8 @@ void machine_check_poll(enum mcp_flags flags, mce_banks_t *b) if (!(m.status & MCI_STATUS_VAL)) continue; + v = &get_cpu_var(mce_polled_error); + set_bit(0, v); /* * Uncorrected or signalled events are handled by the exception * handler when it is enabled, so don't process those here. @@ -1278,10 +1284,18 @@ static unsigned long mce_adjust_timer_default(unsigned long interval) static unsigned long (*mce_adjust_timer)(unsigned long interval) = mce_adjust_timer_default; +static int cmc_error_seen(void) +{ + unsigned long *v = &__get_cpu_var(mce_polled_error); + + return test_and_clear_bit(0, v); +} + static void mce_timer_fn(unsigned long data) { struct timer_list *t = &__get_cpu_var(mce_timer); unsigned long iv; + int notify; WARN_ON(smp_processor_id() != data); @@ -1296,7 +1310,9 @@ static void mce_timer_fn(unsigned long data) * polling interval, otherwise increase the polling interval. */ iv = __this_cpu_read(mce_next_interval); - if (mce_notify_irq()) { + notify = mce_notify_irq(); + notify |= cmc_error_seen(); + if (notify) { iv = max(iv / 2, (unsigned long) HZ/100); } else { iv = min(iv * 2, round_jiffies_relative(check_interval * HZ)); @@ -2434,14 +2450,18 @@ static __init int mcheck_init_device(void) if (err) return err; + cpu_notifier_register_begin(); for_each_online_cpu(i) { err = mce_device_create(i); - if (err) + if (err) { + cpu_notifier_register_done(); return err; + } } register_syscore_ops(&mce_syscore_ops); - register_hotcpu_notifier(&mce_cpu_notifier); + __register_hotcpu_notifier(&mce_cpu_notifier); + cpu_notifier_register_done(); /* register character device /dev/mcelog */ misc_register(&mce_chrdev_device); diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel.c b/arch/x86/kernel/cpu/mcheck/mce_intel.c index fb6156fee6f..3bdb95ae8c4 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_intel.c +++ b/arch/x86/kernel/cpu/mcheck/mce_intel.c @@ -9,6 +9,7 @@ #include <linux/interrupt.h> #include <linux/percpu.h> #include <linux/sched.h> +#include <linux/cpumask.h> #include <asm/apic.h> #include <asm/processor.h> #include <asm/msr.h> @@ -137,6 +138,22 @@ unsigned long mce_intel_adjust_timer(unsigned long interval) } } +static void cmci_storm_disable_banks(void) +{ + unsigned long flags, *owned; + int bank; + u64 val; + + raw_spin_lock_irqsave(&cmci_discover_lock, flags); + owned = __get_cpu_var(mce_banks_owned); + for_each_set_bit(bank, owned, MAX_NR_BANKS) { + rdmsrl(MSR_IA32_MCx_CTL2(bank), val); + val &= ~MCI_CTL2_CMCI_EN; + wrmsrl(MSR_IA32_MCx_CTL2(bank), val); + } + raw_spin_unlock_irqrestore(&cmci_discover_lock, flags); +} + static bool cmci_storm_detect(void) { unsigned int cnt = __this_cpu_read(cmci_storm_cnt); @@ -158,7 +175,7 @@ static bool cmci_storm_detect(void) if (cnt <= CMCI_STORM_THRESHOLD) return false; - cmci_clear(); + cmci_storm_disable_banks(); __this_cpu_write(cmci_storm_state, CMCI_STORM_ACTIVE); r = atomic_add_return(1, &cmci_storm_on_cpus); mce_timer_kick(CMCI_POLL_INTERVAL); diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c index 3eec7de76ef..d921b7ee659 100644 --- a/arch/x86/kernel/cpu/mcheck/therm_throt.c +++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c @@ -271,9 +271,6 @@ static void thermal_throttle_remove_dev(struct device *dev) sysfs_remove_group(&dev->kobj, &thermal_attr_group); } -/* Mutex protecting device creation against CPU hotplug: */ -static DEFINE_MUTEX(therm_cpu_lock); - /* Get notified when a cpu comes on/off. Be hotplug friendly. */ static int thermal_throttle_cpu_callback(struct notifier_block *nfb, @@ -289,18 +286,14 @@ thermal_throttle_cpu_callback(struct notifier_block *nfb, switch (action) { case CPU_UP_PREPARE: case CPU_UP_PREPARE_FROZEN: - mutex_lock(&therm_cpu_lock); err = thermal_throttle_add_dev(dev, cpu); - mutex_unlock(&therm_cpu_lock); WARN_ON(err); break; case CPU_UP_CANCELED: case CPU_UP_CANCELED_FROZEN: case CPU_DEAD: case CPU_DEAD_FROZEN: - mutex_lock(&therm_cpu_lock); thermal_throttle_remove_dev(dev); - mutex_unlock(&therm_cpu_lock); break; } return notifier_from_errno(err); @@ -319,19 +312,16 @@ static __init int thermal_throttle_init_device(void) if (!atomic_read(&therm_throt_en)) return 0; - register_hotcpu_notifier(&thermal_throttle_cpu_notifier); + cpu_notifier_register_begin(); -#ifdef CONFIG_HOTPLUG_CPU - mutex_lock(&therm_cpu_lock); -#endif /* connect live CPUs to sysfs */ for_each_online_cpu(cpu) { err = thermal_throttle_add_dev(get_cpu_device(cpu), cpu); WARN_ON(err); } -#ifdef CONFIG_HOTPLUG_CPU - mutex_unlock(&therm_cpu_lock); -#endif + + __register_hotcpu_notifier(&thermal_throttle_cpu_notifier); + cpu_notifier_register_done(); return 0; } diff --git a/arch/x86/kernel/cpu/perf_event_amd_ibs.c b/arch/x86/kernel/cpu/perf_event_amd_ibs.c index 4b8e4d3cd6e..4c36bbe3173 100644 --- a/arch/x86/kernel/cpu/perf_event_amd_ibs.c +++ b/arch/x86/kernel/cpu/perf_event_amd_ibs.c @@ -926,13 +926,13 @@ static __init int amd_ibs_init(void) goto out; perf_ibs_pm_init(); - get_online_cpus(); + cpu_notifier_register_begin(); ibs_caps = caps; /* make ibs_caps visible to other cpus: */ smp_mb(); - perf_cpu_notifier(perf_ibs_cpu_notifier); smp_call_function(setup_APIC_ibs, NULL, 1); - put_online_cpus(); + __perf_cpu_notifier(perf_ibs_cpu_notifier); + cpu_notifier_register_done(); ret = perf_event_ibs_init(); out: diff --git a/arch/x86/kernel/cpu/perf_event_amd_uncore.c b/arch/x86/kernel/cpu/perf_event_amd_uncore.c index 754291adec3..3bbdf4cd38b 100644 --- a/arch/x86/kernel/cpu/perf_event_amd_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_amd_uncore.c @@ -531,15 +531,16 @@ static int __init amd_uncore_init(void) if (ret) return -ENODEV; - get_online_cpus(); + cpu_notifier_register_begin(); + /* init cpus already online before registering for hotplug notifier */ for_each_online_cpu(cpu) { amd_uncore_cpu_up_prepare(cpu); smp_call_function_single(cpu, init_cpu_already_online, NULL, 1); } - register_cpu_notifier(&amd_uncore_cpu_notifier_block); - put_online_cpus(); + __register_cpu_notifier(&amd_uncore_cpu_notifier_block); + cpu_notifier_register_done(); return 0; } diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c index 5ad35ad94d0..059218ed520 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c +++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c @@ -646,19 +646,20 @@ static int __init rapl_pmu_init(void) /* unsupported */ return 0; } - get_online_cpus(); + + cpu_notifier_register_begin(); for_each_online_cpu(cpu) { rapl_cpu_prepare(cpu); rapl_cpu_init(cpu); } - perf_cpu_notifier(rapl_cpu_notifier); + __perf_cpu_notifier(rapl_cpu_notifier); ret = perf_pmu_register(&rapl_pmu_class, "power", -1); if (WARN_ON(ret)) { pr_info("RAPL PMU detected, registration failed (%d), RAPL PMU disabled\n", ret); - put_online_cpus(); + cpu_notifier_register_done(); return -1; } @@ -672,7 +673,7 @@ static int __init rapl_pmu_init(void) hweight32(rapl_cntr_mask), ktime_to_ms(pmu->timer_interval)); - put_online_cpus(); + cpu_notifier_register_done(); return 0; } diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index bd2253d40cf..65bbbea38b9 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -4244,7 +4244,7 @@ static void __init uncore_cpumask_init(void) if (!cpumask_empty(&uncore_cpu_mask)) return; - get_online_cpus(); + cpu_notifier_register_begin(); for_each_online_cpu(cpu) { int i, phys_id = topology_physical_package_id(cpu); @@ -4263,9 +4263,9 @@ static void __init uncore_cpumask_init(void) } on_each_cpu(uncore_cpu_setup, NULL, 1); - register_cpu_notifier(&uncore_cpu_nb); + __register_cpu_notifier(&uncore_cpu_nb); - put_online_cpus(); + cpu_notifier_register_done(); } diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c index 7d9481c743f..3225ae6c518 100644 --- a/arch/x86/kernel/cpuid.c +++ b/arch/x86/kernel/cpuid.c @@ -198,14 +198,15 @@ static int __init cpuid_init(void) goto out_chrdev; } cpuid_class->devnode = cpuid_devnode; - get_online_cpus(); + + cpu_notifier_register_begin(); for_each_online_cpu(i) { err = cpuid_device_create(i); if (err != 0) goto out_class; } - register_hotcpu_notifier(&cpuid_class_cpu_notifier); - put_online_cpus(); + __register_hotcpu_notifier(&cpuid_class_cpu_notifier); + cpu_notifier_register_done(); err = 0; goto out; @@ -215,7 +216,7 @@ out_class: for_each_online_cpu(i) { cpuid_device_destroy(i); } - put_online_cpus(); + cpu_notifier_register_done(); class_destroy(cpuid_class); out_chrdev: __unregister_chrdev(CPUID_MAJOR, 0, NR_CPUS, "cpu/cpuid"); @@ -227,13 +228,13 @@ static void __exit cpuid_exit(void) { int cpu = 0; - get_online_cpus(); + cpu_notifier_register_begin(); for_each_online_cpu(cpu) cpuid_device_destroy(cpu); class_destroy(cpuid_class); __unregister_chrdev(CPUID_MAJOR, 0, NR_CPUS, "cpu/cpuid"); - unregister_hotcpu_notifier(&cpuid_class_cpu_notifier); - put_online_cpus(); + __unregister_hotcpu_notifier(&cpuid_class_cpu_notifier); + cpu_notifier_register_done(); } module_init(cpuid_init); diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index 6d7d5a1260a..b0cc3809723 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -225,7 +225,7 @@ static void __init intel_remapping_check(int num, int slot, int func) * * And yes, so far on current devices the base addr is always under 4G. */ -static u32 __init intel_stolen_base(int num, int slot, int func) +static u32 __init intel_stolen_base(int num, int slot, int func, size_t stolen_size) { u32 base; @@ -244,6 +244,114 @@ static u32 __init intel_stolen_base(int num, int slot, int func) #define MB(x) (KB (KB (x))) #define GB(x) (MB (KB (x))) +static size_t __init i830_tseg_size(void) +{ + u8 tmp = read_pci_config_byte(0, 0, 0, I830_ESMRAMC); + + if (!(tmp & TSEG_ENABLE)) + return 0; + + if (tmp & I830_TSEG_SIZE_1M) + return MB(1); + else + return KB(512); +} + +static size_t __init i845_tseg_size(void) +{ + u8 tmp = read_pci_config_byte(0, 0, 0, I845_ESMRAMC); + + if (!(tmp & TSEG_ENABLE)) + return 0; + + switch (tmp & I845_TSEG_SIZE_MASK) { + case I845_TSEG_SIZE_512K: + return KB(512); + case I845_TSEG_SIZE_1M: + return MB(1); + default: + WARN_ON(1); + return 0; + } +} + +static size_t __init i85x_tseg_size(void) +{ + u8 tmp = read_pci_config_byte(0, 0, 0, I85X_ESMRAMC); + + if (!(tmp & TSEG_ENABLE)) + return 0; + + return MB(1); +} + +static size_t __init i830_mem_size(void) +{ + return read_pci_config_byte(0, 0, 0, I830_DRB3) * MB(32); +} + +static size_t __init i85x_mem_size(void) +{ + return read_pci_config_byte(0, 0, 1, I85X_DRB3) * MB(32); +} + +/* + * On 830/845/85x the stolen memory base isn't available in any + * register. We need to calculate it as TOM-TSEG_SIZE-stolen_size. + */ +static u32 __init i830_stolen_base(int num, int slot, int func, size_t stolen_size) +{ + return i830_mem_size() - i830_tseg_size() - stolen_size; +} + +static u32 __init i845_stolen_base(int num, int slot, int func, size_t stolen_size) +{ + return i830_mem_size() - i845_tseg_size() - stolen_size; +} + +static u32 __init i85x_stolen_base(int num, int slot, int func, size_t stolen_size) +{ + return i85x_mem_size() - i85x_tseg_size() - stolen_size; +} + +static u32 __init i865_stolen_base(int num, int slot, int func, size_t stolen_size) +{ + /* + * FIXME is the graphics stolen memory region + * always at TOUD? Ie. is it always the last + * one to be allocated by the BIOS? + */ + return read_pci_config_16(0, 0, 0, I865_TOUD) << 16; +} + +static size_t __init i830_stolen_size(int num, int slot, int func) +{ + size_t stolen_size; + u16 gmch_ctrl; + + gmch_ctrl = read_pci_config_16(0, 0, 0, I830_GMCH_CTRL); + + switch (gmch_ctrl & I830_GMCH_GMS_MASK) { + case I830_GMCH_GMS_STOLEN_512: + stolen_size = KB(512); + break; + case I830_GMCH_GMS_STOLEN_1024: + stolen_size = MB(1); + break; + case I830_GMCH_GMS_STOLEN_8192: + stolen_size = MB(8); + break; + case I830_GMCH_GMS_LOCAL: + /* local memory isn't part of the normal address space */ + stolen_size = 0; + break; + default: + return 0; + } + + return stolen_size; +} + static size_t __init gen3_stolen_size(int num, int slot, int func) { size_t stolen_size; @@ -310,7 +418,7 @@ static size_t __init gen6_stolen_size(int num, int slot, int func) return gmch_ctrl << 25; /* 32 MB units */ } -static inline size_t gen8_stolen_size(int num, int slot, int func) +static size_t gen8_stolen_size(int num, int slot, int func) { u16 gmch_ctrl; @@ -320,31 +428,74 @@ static inline size_t gen8_stolen_size(int num, int slot, int func) return gmch_ctrl << 25; /* 32 MB units */ } -typedef size_t (*stolen_size_fn)(int num, int slot, int func); + +struct intel_stolen_funcs { + size_t (*size)(int num, int slot, int func); + u32 (*base)(int num, int slot, int func, size_t size); +}; + +static const struct intel_stolen_funcs i830_stolen_funcs = { + .base = i830_stolen_base, + .size = i830_stolen_size, +}; + +static const struct intel_stolen_funcs i845_stolen_funcs = { + .base = i845_stolen_base, + .size = i830_stolen_size, +}; + +static const struct intel_stolen_funcs i85x_stolen_funcs = { + .base = i85x_stolen_base, + .size = gen3_stolen_size, +}; + +static const struct intel_stolen_funcs i865_stolen_funcs = { + .base = i865_stolen_base, + .size = gen3_stolen_size, +}; + +static const struct intel_stolen_funcs gen3_stolen_funcs = { + .base = intel_stolen_base, + .size = gen3_stolen_size, +}; + +static const struct intel_stolen_funcs gen6_stolen_funcs = { + .base = intel_stolen_base, + .size = gen6_stolen_size, +}; + +static const struct intel_stolen_funcs gen8_stolen_funcs = { + .base = intel_stolen_base, + .size = gen8_stolen_size, +}; static struct pci_device_id intel_stolen_ids[] __initdata = { - INTEL_I915G_IDS(gen3_stolen_size), - INTEL_I915GM_IDS(gen3_stolen_size), - INTEL_I945G_IDS(gen3_stolen_size), - INTEL_I945GM_IDS(gen3_stolen_size), - INTEL_VLV_M_IDS(gen6_stolen_size), - INTEL_VLV_D_IDS(gen6_stolen_size), - INTEL_PINEVIEW_IDS(gen3_stolen_size), - INTEL_I965G_IDS(gen3_stolen_size), - INTEL_G33_IDS(gen3_stolen_size), - INTEL_I965GM_IDS(gen3_stolen_size), - INTEL_GM45_IDS(gen3_stolen_size), - INTEL_G45_IDS(gen3_stolen_size), - INTEL_IRONLAKE_D_IDS(gen3_stolen_size), - INTEL_IRONLAKE_M_IDS(gen3_stolen_size), - INTEL_SNB_D_IDS(gen6_stolen_size), - INTEL_SNB_M_IDS(gen6_stolen_size), - INTEL_IVB_M_IDS(gen6_stolen_size), - INTEL_IVB_D_IDS(gen6_stolen_size), - INTEL_HSW_D_IDS(gen6_stolen_size), - INTEL_HSW_M_IDS(gen6_stolen_size), - INTEL_BDW_M_IDS(gen8_stolen_size), - INTEL_BDW_D_IDS(gen8_stolen_size) + INTEL_I830_IDS(&i830_stolen_funcs), + INTEL_I845G_IDS(&i845_stolen_funcs), + INTEL_I85X_IDS(&i85x_stolen_funcs), + INTEL_I865G_IDS(&i865_stolen_funcs), + INTEL_I915G_IDS(&gen3_stolen_funcs), + INTEL_I915GM_IDS(&gen3_stolen_funcs), + INTEL_I945G_IDS(&gen3_stolen_funcs), + INTEL_I945GM_IDS(&gen3_stolen_funcs), + INTEL_VLV_M_IDS(&gen6_stolen_funcs), + INTEL_VLV_D_IDS(&gen6_stolen_funcs), + INTEL_PINEVIEW_IDS(&gen3_stolen_funcs), + INTEL_I965G_IDS(&gen3_stolen_funcs), + INTEL_G33_IDS(&gen3_stolen_funcs), + INTEL_I965GM_IDS(&gen3_stolen_funcs), + INTEL_GM45_IDS(&gen3_stolen_funcs), + INTEL_G45_IDS(&gen3_stolen_funcs), + INTEL_IRONLAKE_D_IDS(&gen3_stolen_funcs), + INTEL_IRONLAKE_M_IDS(&gen3_stolen_funcs), + INTEL_SNB_D_IDS(&gen6_stolen_funcs), + INTEL_SNB_M_IDS(&gen6_stolen_funcs), + INTEL_IVB_M_IDS(&gen6_stolen_funcs), + INTEL_IVB_D_IDS(&gen6_stolen_funcs), + INTEL_HSW_D_IDS(&gen6_stolen_funcs), + INTEL_HSW_M_IDS(&gen6_stolen_funcs), + INTEL_BDW_M_IDS(&gen8_stolen_funcs), + INTEL_BDW_D_IDS(&gen8_stolen_funcs) }; static void __init intel_graphics_stolen(int num, int slot, int func) @@ -361,11 +512,13 @@ static void __init intel_graphics_stolen(int num, int slot, int func) for (i = 0; i < ARRAY_SIZE(intel_stolen_ids); i++) { if (intel_stolen_ids[i].device == device) { - stolen_size_fn stolen_size = - (stolen_size_fn)intel_stolen_ids[i].driver_data; - size = stolen_size(num, slot, func); - start = intel_stolen_base(num, slot, func); + const struct intel_stolen_funcs *stolen_funcs = + (const struct intel_stolen_funcs *)intel_stolen_ids[i].driver_data; + size = stolen_funcs->size(num, slot, func); + start = stolen_funcs->base(num, slot, func, size); if (size && start) { + printk(KERN_INFO "Reserving Intel graphics stolen memory at 0x%x-0x%x\n", + start, start + (u32)size - 1); /* Mark this space as reserved */ e820_add_region(start, size, E820_RESERVED); sanitize_e820_map(e820.map, diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 93eed15a8fd..8d80ae01160 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -941,12 +941,14 @@ static __init int hpet_late_init(void) if (boot_cpu_has(X86_FEATURE_ARAT)) return 0; + cpu_notifier_register_begin(); for_each_online_cpu(cpu) { hpet_cpuhp_notify(NULL, CPU_ONLINE, (void *)(long)cpu); } /* This notifier should be called after workqueue is ready */ - hotcpu_notifier(hpet_cpuhp_notify, -20); + __hotcpu_notifier(hpet_cpuhp_notify, -20); + cpu_notifier_register_done(); return 0; } diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index 42805fac009..283a76a9cc4 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -125,7 +125,7 @@ int arch_show_interrupts(struct seq_file *p, int prec) seq_printf(p, "%10u ", per_cpu(mce_poll_count, j)); seq_printf(p, " Machine check polls\n"); #endif -#if defined(CONFIG_HYPERV) || defined(CONFIG_XEN) +#if IS_ENABLED(CONFIG_HYPERV) || defined(CONFIG_XEN) seq_printf(p, "%*s: ", prec, "THR"); for_each_online_cpu(j) seq_printf(p, "%10u ", irq_stats(j)->irq_hv_callback_count); diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c index ebc98739892..af1d14a9ebd 100644 --- a/arch/x86/kernel/ldt.c +++ b/arch/x86/kernel/ldt.c @@ -229,6 +229,17 @@ static int write_ldt(void __user *ptr, unsigned long bytecount, int oldmode) } } + /* + * On x86-64 we do not support 16-bit segments due to + * IRET leaking the high bits of the kernel stack address. + */ +#ifdef CONFIG_X86_64 + if (!ldt_info.seg_32bit) { + error = -EINVAL; + goto out_unlock; + } +#endif + fill_ldt(&ldt, &ldt_info); if (oldmode) ldt.avl = 0; diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 05266b5aae2..c9603ac80de 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -259,14 +259,15 @@ static int __init msr_init(void) goto out_chrdev; } msr_class->devnode = msr_devnode; - get_online_cpus(); + + cpu_notifier_register_begin(); for_each_online_cpu(i) { err = msr_device_create(i); if (err != 0) goto out_class; } - register_hotcpu_notifier(&msr_class_cpu_notifier); - put_online_cpus(); + __register_hotcpu_notifier(&msr_class_cpu_notifier); + cpu_notifier_register_done(); err = 0; goto out; @@ -275,7 +276,7 @@ out_class: i = 0; for_each_online_cpu(i) msr_device_destroy(i); - put_online_cpus(); + cpu_notifier_register_done(); class_destroy(msr_class); out_chrdev: __unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr"); @@ -286,13 +287,14 @@ out: static void __exit msr_exit(void) { int cpu = 0; - get_online_cpus(); + + cpu_notifier_register_begin(); for_each_online_cpu(cpu) msr_device_destroy(cpu); class_destroy(msr_class); __unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr"); - unregister_hotcpu_notifier(&msr_class_cpu_notifier); - put_online_cpus(); + __unregister_hotcpu_notifier(&msr_class_cpu_notifier); + cpu_notifier_register_done(); } module_init(msr_init); diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c index 299d49302e7..0497f719977 100644 --- a/arch/x86/kernel/pci-calgary_64.c +++ b/arch/x86/kernel/pci-calgary_64.c @@ -1207,23 +1207,31 @@ error: return ret; } -static inline int __init determine_tce_table_size(u64 ram) +static inline int __init determine_tce_table_size(void) { int ret; if (specified_table_size != TCE_TABLE_SIZE_UNSPECIFIED) return specified_table_size; - /* - * Table sizes are from 0 to 7 (TCE_TABLE_SIZE_64K to - * TCE_TABLE_SIZE_8M). Table size 0 has 8K entries and each - * larger table size has twice as many entries, so shift the - * max ram address by 13 to divide by 8K and then look at the - * order of the result to choose between 0-7. - */ - ret = get_order(ram >> 13); - if (ret > TCE_TABLE_SIZE_8M) + if (is_kdump_kernel() && saved_max_pfn) { + /* + * Table sizes are from 0 to 7 (TCE_TABLE_SIZE_64K to + * TCE_TABLE_SIZE_8M). Table size 0 has 8K entries and each + * larger table size has twice as many entries, so shift the + * max ram address by 13 to divide by 8K and then look at the + * order of the result to choose between 0-7. + */ + ret = get_order((saved_max_pfn * PAGE_SIZE) >> 13); + if (ret > TCE_TABLE_SIZE_8M) + ret = TCE_TABLE_SIZE_8M; + } else { + /* + * Use 8M by default (suggested by Muli) if it's not + * kdump kernel and saved_max_pfn isn't set. + */ ret = TCE_TABLE_SIZE_8M; + } return ret; } @@ -1418,8 +1426,7 @@ int __init detect_calgary(void) return -ENOMEM; } - specified_table_size = determine_tce_table_size((is_kdump_kernel() ? - saved_max_pfn : max_pfn) * PAGE_SIZE); + specified_table_size = determine_tce_table_size(); for (bus = 0; bus < MAX_PHB_BUS_NUM; bus++) { struct calgary_bus_info *info = &bus_info[bus]; diff --git a/arch/x86/kernel/vsyscall_64.c b/arch/x86/kernel/vsyscall_64.c index 9ea287666c6..8b3b3eb3cea 100644 --- a/arch/x86/kernel/vsyscall_64.c +++ b/arch/x86/kernel/vsyscall_64.c @@ -348,9 +348,13 @@ static int __init vsyscall_init(void) { BUG_ON(VSYSCALL_ADDR(0) != __fix_to_virt(VSYSCALL_FIRST_PAGE)); + cpu_notifier_register_begin(); + on_each_cpu(cpu_vsyscall_init, NULL, 1); /* notifier priority > KVM */ - hotcpu_notifier(cpu_vsyscall_notifier, 30); + __hotcpu_notifier(cpu_vsyscall_notifier, 30); + + cpu_notifier_register_done(); return 0; } diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index d1c55f8722c..9d1b5cd4d34 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -5422,7 +5422,8 @@ static void kvm_timer_init(void) int cpu; max_tsc_khz = tsc_khz; - register_hotcpu_notifier(&kvmclock_cpu_notifier_block); + + cpu_notifier_register_begin(); if (!boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) { #ifdef CONFIG_CPU_FREQ struct cpufreq_policy policy; @@ -5439,6 +5440,10 @@ static void kvm_timer_init(void) pr_debug("kvm: max_tsc_khz = %ld\n", max_tsc_khz); for_each_online_cpu(cpu) smp_call_function_single(cpu, tsc_khz_changed, NULL, 1); + + __register_hotcpu_notifier(&kvmclock_cpu_notifier_block); + cpu_notifier_register_done(); + } static DEFINE_PER_CPU(struct kvm_vcpu *, current_vcpu); diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 799580cabc7..597ac155c91 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -328,17 +328,6 @@ void unxlate_dev_mem_ptr(unsigned long phys, void *addr) return; } -static int __initdata early_ioremap_debug; - -static int __init early_ioremap_debug_setup(char *str) -{ - early_ioremap_debug = 1; - - return 0; -} -early_param("early_ioremap_debug", early_ioremap_debug_setup); - -static __initdata int after_paging_init; static pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __page_aligned_bss; static inline pmd_t * __init early_ioremap_pmd(unsigned long addr) @@ -362,18 +351,11 @@ bool __init is_early_ioremap_ptep(pte_t *ptep) return ptep >= &bm_pte[0] && ptep < &bm_pte[PAGE_SIZE/sizeof(pte_t)]; } -static unsigned long slot_virt[FIX_BTMAPS_SLOTS] __initdata; - void __init early_ioremap_init(void) { pmd_t *pmd; - int i; - if (early_ioremap_debug) - printk(KERN_INFO "early_ioremap_init()\n"); - - for (i = 0; i < FIX_BTMAPS_SLOTS; i++) - slot_virt[i] = __fix_to_virt(FIX_BTMAP_BEGIN - NR_FIX_BTMAPS*i); + early_ioremap_setup(); pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN)); memset(bm_pte, 0, sizeof(bm_pte)); @@ -402,13 +384,8 @@ void __init early_ioremap_init(void) } } -void __init early_ioremap_reset(void) -{ - after_paging_init = 1; -} - -static void __init __early_set_fixmap(enum fixed_addresses idx, - phys_addr_t phys, pgprot_t flags) +void __init __early_set_fixmap(enum fixed_addresses idx, + phys_addr_t phys, pgprot_t flags) { unsigned long addr = __fix_to_virt(idx); pte_t *pte; @@ -425,198 +402,3 @@ static void __init __early_set_fixmap(enum fixed_addresses idx, pte_clear(&init_mm, addr, pte); __flush_tlb_one(addr); } - -static inline void __init early_set_fixmap(enum fixed_addresses idx, - phys_addr_t phys, pgprot_t prot) -{ - if (after_paging_init) - __set_fixmap(idx, phys, prot); - else - __early_set_fixmap(idx, phys, prot); -} - -static inline void __init early_clear_fixmap(enum fixed_addresses idx) -{ - if (after_paging_init) - clear_fixmap(idx); - else - __early_set_fixmap(idx, 0, __pgprot(0)); -} - -static void __iomem *prev_map[FIX_BTMAPS_SLOTS] __initdata; -static unsigned long prev_size[FIX_BTMAPS_SLOTS] __initdata; - -void __init fixup_early_ioremap(void) -{ - int i; - - for (i = 0; i < FIX_BTMAPS_SLOTS; i++) { - if (prev_map[i]) { - WARN_ON(1); - break; - } - } - - early_ioremap_init(); -} - -static int __init check_early_ioremap_leak(void) -{ - int count = 0; - int i; - - for (i = 0; i < FIX_BTMAPS_SLOTS; i++) - if (prev_map[i]) - count++; - - if (!count) - return 0; - WARN(1, KERN_WARNING - "Debug warning: early ioremap leak of %d areas detected.\n", - count); - printk(KERN_WARNING - "please boot with early_ioremap_debug and report the dmesg.\n"); - - return 1; -} -late_initcall(check_early_ioremap_leak); - -static void __init __iomem * -__early_ioremap(resource_size_t phys_addr, unsigned long size, pgprot_t prot) -{ - unsigned long offset; - resource_size_t last_addr; - unsigned int nrpages; - enum fixed_addresses idx; - int i, slot; - - WARN_ON(system_state != SYSTEM_BOOTING); - - slot = -1; - for (i = 0; i < FIX_BTMAPS_SLOTS; i++) { - if (!prev_map[i]) { - slot = i; - break; - } - } - - if (slot < 0) { - printk(KERN_INFO "%s(%08llx, %08lx) not found slot\n", - __func__, (u64)phys_addr, size); - WARN_ON(1); - return NULL; - } - - if (early_ioremap_debug) { - printk(KERN_INFO "%s(%08llx, %08lx) [%d] => ", - __func__, (u64)phys_addr, size, slot); - dump_stack(); - } - - /* Don't allow wraparound or zero size */ - last_addr = phys_addr + size - 1; - if (!size || last_addr < phys_addr) { - WARN_ON(1); - return NULL; - } - - prev_size[slot] = size; - /* - * Mappings have to be page-aligned - */ - offset = phys_addr & ~PAGE_MASK; - phys_addr &= PAGE_MASK; - size = PAGE_ALIGN(last_addr + 1) - phys_addr; - - /* - * Mappings have to fit in the FIX_BTMAP area. - */ - nrpages = size >> PAGE_SHIFT; - if (nrpages > NR_FIX_BTMAPS) { - WARN_ON(1); - return NULL; - } - - /* - * Ok, go for it.. - */ - idx = FIX_BTMAP_BEGIN - NR_FIX_BTMAPS*slot; - while (nrpages > 0) { - early_set_fixmap(idx, phys_addr, prot); - phys_addr += PAGE_SIZE; - --idx; - --nrpages; - } - if (early_ioremap_debug) - printk(KERN_CONT "%08lx + %08lx\n", offset, slot_virt[slot]); - - prev_map[slot] = (void __iomem *)(offset + slot_virt[slot]); - return prev_map[slot]; -} - -/* Remap an IO device */ -void __init __iomem * -early_ioremap(resource_size_t phys_addr, unsigned long size) -{ - return __early_ioremap(phys_addr, size, PAGE_KERNEL_IO); -} - -/* Remap memory */ -void __init __iomem * -early_memremap(resource_size_t phys_addr, unsigned long size) -{ - return __early_ioremap(phys_addr, size, PAGE_KERNEL); -} - -void __init early_iounmap(void __iomem *addr, unsigned long size) -{ - unsigned long virt_addr; - unsigned long offset; - unsigned int nrpages; - enum fixed_addresses idx; - int i, slot; - - slot = -1; - for (i = 0; i < FIX_BTMAPS_SLOTS; i++) { - if (prev_map[i] == addr) { - slot = i; - break; - } - } - - if (slot < 0) { - printk(KERN_INFO "early_iounmap(%p, %08lx) not found slot\n", - addr, size); - WARN_ON(1); - return; - } - - if (prev_size[slot] != size) { - printk(KERN_INFO "early_iounmap(%p, %08lx) [%d] size not consistent %08lx\n", - addr, size, slot, prev_size[slot]); - WARN_ON(1); - return; - } - - if (early_ioremap_debug) { - printk(KERN_INFO "early_iounmap(%p, %08lx) [%d]\n", addr, - size, slot); - dump_stack(); - } - - virt_addr = (unsigned long)addr; - if (virt_addr < fix_to_virt(FIX_BTMAP_BEGIN)) { - WARN_ON(1); - return; - } - offset = virt_addr & ~PAGE_MASK; - nrpages = PAGE_ALIGN(offset + size) >> PAGE_SHIFT; - - idx = FIX_BTMAP_BEGIN - NR_FIX_BTMAPS*slot; - while (nrpages > 0) { - early_clear_fixmap(idx); - --idx; - --nrpages; - } - prev_map[slot] = NULL; -} diff --git a/arch/x86/mm/kmemcheck/kmemcheck.c b/arch/x86/mm/kmemcheck/kmemcheck.c index d87dd6d042d..dd89a13f105 100644 --- a/arch/x86/mm/kmemcheck/kmemcheck.c +++ b/arch/x86/mm/kmemcheck/kmemcheck.c @@ -78,10 +78,16 @@ early_initcall(kmemcheck_init); */ static int __init param_kmemcheck(char *str) { + int val; + int ret; + if (!str) return -EINVAL; - sscanf(str, "%d", &kmemcheck_enabled); + ret = kstrtoint(str, 0, &val); + if (ret) + return ret; + kmemcheck_enabled = val; return 0; } diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c index a69bcb8c762..4dd8cf65257 100644 --- a/arch/x86/mm/pgtable_32.c +++ b/arch/x86/mm/pgtable_32.c @@ -127,7 +127,7 @@ static int __init parse_reservetop(char *arg) address = memparse(arg, &arg); reserve_top_address(address); - fixup_early_ioremap(); + early_ioremap_init(); return 0; } early_param("reservetop", parse_reservetop); diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 6890d8498e0..379e8bd0dee 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -494,14 +494,19 @@ static int nmi_setup(void) if (err) goto fail; + cpu_notifier_register_begin(); + + /* Use get/put_online_cpus() to protect 'nmi_enabled' */ get_online_cpus(); - register_cpu_notifier(&oprofile_cpu_nb); nmi_enabled = 1; /* make nmi_enabled visible to the nmi handler: */ smp_mb(); on_each_cpu(nmi_cpu_setup, NULL, 1); + __register_cpu_notifier(&oprofile_cpu_nb); put_online_cpus(); + cpu_notifier_register_done(); + return 0; fail: free_msrs(); @@ -512,12 +517,18 @@ static void nmi_shutdown(void) { struct op_msrs *msrs; + cpu_notifier_register_begin(); + + /* Use get/put_online_cpus() to protect 'nmi_enabled' & 'ctr_running' */ get_online_cpus(); - unregister_cpu_notifier(&oprofile_cpu_nb); on_each_cpu(nmi_cpu_shutdown, NULL, 1); nmi_enabled = 0; ctr_running = 0; + __unregister_cpu_notifier(&oprofile_cpu_nb); put_online_cpus(); + + cpu_notifier_register_done(); + /* make variables visible to the nmi handler: */ smp_mb(); unregister_nmi_handler(NMI_LOCAL, "oprofile"); diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c index a313a7fb6b8..e88f4c53d7f 100644 --- a/arch/x86/pci/amd_bus.c +++ b/arch/x86/pci/amd_bus.c @@ -370,10 +370,13 @@ static int __init pci_io_ecs_init(void) if (early_pci_allowed()) pci_enable_pci_io_ecs(); - register_cpu_notifier(&amd_cpu_notifier); + cpu_notifier_register_begin(); for_each_online_cpu(cpu) amd_cpu_notify(&amd_cpu_notifier, (unsigned long)CPU_ONLINE, (void *)(long)cpu); + __register_cpu_notifier(&amd_cpu_notifier); + cpu_notifier_register_done(); + pci_probe |= PCI_HAS_IO_ECS; return 0; diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index c87ae7c6e5f..02d6d29a63c 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -41,7 +41,7 @@ config ARCH_HAS_ILOG2_U32 config ARCH_HAS_ILOG2_U64 def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool n config HZ @@ -239,7 +239,7 @@ config XTENSA_PLATFORM_XT2000 config XTENSA_PLATFORM_S6105 bool "S6105" select SERIAL_CONSOLE - select NO_IOPORT + select NO_IOPORT_MAP config XTENSA_PLATFORM_XTFPGA bool "XTFPGA" diff --git a/arch/xtensa/configs/iss_defconfig b/arch/xtensa/configs/iss_defconfig index 4f233204faf..1493c68352d 100644 --- a/arch/xtensa/configs/iss_defconfig +++ b/arch/xtensa/configs/iss_defconfig @@ -11,7 +11,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_NO_IOPORT=y +CONFIG_NO_IOPORT_MAP=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -627,7 +627,6 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set diff --git a/arch/xtensa/configs/s6105_defconfig b/arch/xtensa/configs/s6105_defconfig index d929f77a036..12a492ab6d1 100644 --- a/arch/xtensa/configs/s6105_defconfig +++ b/arch/xtensa/configs/s6105_defconfig @@ -11,7 +11,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_NO_IOPORT=y +CONFIG_NO_IOPORT_MAP=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -569,7 +569,6 @@ CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set CONFIG_DEBUG_NOMMU_REGIONS=y -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set |