diff options
Diffstat (limited to 'include')
31 files changed, 327 insertions, 810 deletions
diff --git a/include/asm-powerpc/bugs.h b/include/asm-powerpc/bugs.h new file mode 100644 index 0000000..310187d --- /dev/null +++ b/include/asm-powerpc/bugs.h @@ -0,0 +1,18 @@ +#ifndef _POWERPC_BUGS_H +#define _POWERPC_BUGS_H + +/* + * 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 file is included by 'init/main.c' to check for + * architecture-dependent bugs. + */ + +extern void check_bugs(void); + +#endif /* _POWERPC_BUGS_H */ diff --git a/include/asm-ppc64/mc146818rtc.h b/include/asm-powerpc/mc146818rtc.h index f713e1b..a5619a2 100644 --- a/include/asm-ppc64/mc146818rtc.h +++ b/include/asm-powerpc/mc146818rtc.h @@ -1,3 +1,6 @@ +#ifndef _POWERPC_MC146818RTC_H +#define _POWERPC_MC146818RTC_H + /* * Machine dependent access functions for RTC registers. * @@ -6,8 +9,8 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ -#ifndef __ASM_PPC64_MC146818RTC_H -#define __ASM_PPC64_MC146818RTC_H + +#ifdef __KERNEL__ #include <asm/io.h> @@ -29,4 +32,5 @@ outb_p((addr),RTC_PORT(0)); \ outb_p((val),RTC_PORT(1)); \ }) -#endif /* __ASM_PPC64_MC146818RTC_H */ +#endif /* __KERNEL__ */ +#endif /* _POWERPC_MC146818RTC_H */ diff --git a/include/asm-ppc64/mman.h b/include/asm-powerpc/mman.h index d4f9344..f2d5598 100644 --- a/include/asm-ppc64/mman.h +++ b/include/asm-powerpc/mman.h @@ -1,5 +1,5 @@ -#ifndef __PPC64_MMAN_H__ -#define __PPC64_MMAN_H__ +#ifndef _POWERPC_MMAN_H +#define _POWERPC_MMAN_H /* * This program is free software; you can redistribute it and/or @@ -49,4 +49,4 @@ #define MAP_ANON MAP_ANONYMOUS #define MAP_FILE 0 -#endif /* __PPC64_MMAN_H__ */ +#endif /* _POWERPC_MMAN_H */ diff --git a/include/asm-powerpc/module.h b/include/asm-powerpc/module.h new file mode 100644 index 0000000..4438f4f --- /dev/null +++ b/include/asm-powerpc/module.h @@ -0,0 +1,77 @@ +#ifndef _POWERPC_MODULE_H +#define _POWERPC_MODULE_H + +/* + * 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 <linux/list.h> +#include <asm/bug.h> + + +#ifndef __powerpc64__ +/* + * Thanks to Paul M for explaining this. + * + * PPC can only do rel jumps += 32MB, and often the kernel and other + * modules are furthur away than this. So, we jump to a table of + * trampolines attached to the module (the Procedure Linkage Table) + * whenever that happens. + */ + +struct ppc_plt_entry { + /* 16 byte jump instruction sequence (4 instructions) */ + unsigned int jump[4]; +}; +#endif /* __powerpc64__ */ + + +struct mod_arch_specific { +#ifdef __powerpc64__ + unsigned int stubs_section; /* Index of stubs section in module */ + unsigned int toc_section; /* What section is the TOC? */ +#else + /* Indices of PLT sections within module. */ + unsigned int core_plt_section; + unsigned int init_plt_section; +#endif + + /* List of BUG addresses, source line numbers and filenames */ + struct list_head bug_list; + struct bug_entry *bug_table; + unsigned int num_bugs; +}; + +extern struct bug_entry *module_find_bug(unsigned long bugaddr); + +/* + * Select ELF headers. + * Make empty section for module_frob_arch_sections to expand. + */ + +#ifdef __powerpc64__ +# define Elf_Shdr Elf64_Shdr +# define Elf_Sym Elf64_Sym +# define Elf_Ehdr Elf64_Ehdr +# ifdef MODULE + asm(".section .stubs,\"ax\",@nobits; .align 3; .previous"); +# endif +#else +# define Elf_Shdr Elf32_Shdr +# define Elf_Sym Elf32_Sym +# define Elf_Ehdr Elf32_Ehdr +# ifdef MODULE + asm(".section .plt,\"ax\",@nobits; .align 3; .previous"); + asm(".section .init.plt,\"ax\",@nobits; .align 3; .previous"); +# endif /* MODULE */ +#endif + + +struct exception_table_entry; +void sort_ex_table(struct exception_table_entry *start, + struct exception_table_entry *finish); + +#endif /* _POWERPC_MODULE_H */ diff --git a/include/asm-ppc64/sembuf.h b/include/asm-powerpc/sembuf.h index 172e590..c98fc18 100644 --- a/include/asm-ppc64/sembuf.h +++ b/include/asm-powerpc/sembuf.h @@ -1,27 +1,36 @@ -#ifndef _PPC64_SEMBUF_H -#define _PPC64_SEMBUF_H +#ifndef _POWERPC_SEMBUF_H +#define _POWERPC_SEMBUF_H -/* - * The semid64_ds structure for PPC architecture. - * - * +/* * 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. + */ + +/* + * The semid64_ds structure for PPC architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. * * Pad space is left for: - * - 2 miscellaneous 64-bit values + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values */ struct semid64_ds { struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ +#ifndef __powerpc64__ + unsigned long __unused1; +#endif __kernel_time_t sem_otime; /* last semop time */ +#ifndef __powerpc64__ + unsigned long __unused2; +#endif __kernel_time_t sem_ctime; /* last change time */ unsigned long sem_nsems; /* no. of semaphores in array */ - - unsigned long __unused1; - unsigned long __unused2; + unsigned long __unused3; + unsigned long __unused4; }; -#endif /* _PPC64_SEMBUF_H */ +#endif /* _POWERPC_SEMBUF_H */ diff --git a/include/asm-ppc64/shmbuf.h b/include/asm-powerpc/shmbuf.h index 02e99d6..29632db 100644 --- a/include/asm-ppc64/shmbuf.h +++ b/include/asm-powerpc/shmbuf.h @@ -1,31 +1,47 @@ -#ifndef _PPC64_SHMBUF_H -#define _PPC64_SHMBUF_H +#ifndef _POWERPC_SHMBUF_H +#define _POWERPC_SHMBUF_H -/* - * The shmid64_ds structure for PPC64 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 2 miscellaneous 64-bit values - * +/* * 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. */ +/* + * The shmid64_ds structure for PPC architecture. + * + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * Pad space is left for: + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values + */ + struct shmid64_ds { struct ipc64_perm shm_perm; /* operation perms */ +#ifndef __power64__ + unsigned long __unused1; +#endif __kernel_time_t shm_atime; /* last attach time */ +#ifndef __power64__ + unsigned long __unused2; +#endif __kernel_time_t shm_dtime; /* last detach time */ +#ifndef __power64__ + unsigned long __unused3; +#endif __kernel_time_t shm_ctime; /* last change time */ +#ifndef __power64__ + unsigned long __unused4; +#endif size_t shm_segsz; /* size of segment (bytes) */ __kernel_pid_t shm_cpid; /* pid of creator */ __kernel_pid_t shm_lpid; /* pid of last operator */ unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused1; - unsigned long __unused2; + unsigned long __unused5; + unsigned long __unused6; }; struct shminfo64 { @@ -40,4 +56,4 @@ struct shminfo64 { unsigned long __unused4; }; -#endif /* _PPC64_SHMBUF_H */ +#endif /* _POWERPC_SHMBUF_H */ diff --git a/include/asm-ppc64/siginfo.h b/include/asm-powerpc/siginfo.h index 3a7c23d..ae70b80 100644 --- a/include/asm-ppc64/siginfo.h +++ b/include/asm-powerpc/siginfo.h @@ -1,5 +1,5 @@ -#ifndef _PPC64_SIGINFO_H -#define _PPC64_SIGINFO_H +#ifndef _POWERPC_SIGINFO_H +#define _POWERPC_SIGINFO_H /* * This program is free software; you can redistribute it and/or @@ -8,9 +8,11 @@ * 2 of the License, or (at your option) any later version. */ -#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) -#define SI_PAD_SIZE32 ((SI_MAX_SIZE/sizeof(int)) - 3) +#ifdef __powerpc64__ +# define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) +# define SI_PAD_SIZE32 ((SI_MAX_SIZE/sizeof(int)) - 3) +#endif #include <asm-generic/siginfo.h> -#endif /* _PPC64_SIGINFO_H */ +#endif /* _POWERPC_SIGINFO_H */ diff --git a/include/asm-ppc64/socket.h b/include/asm-powerpc/socket.h index 9e1af8e..51a0cf5 100644 --- a/include/asm-ppc64/socket.h +++ b/include/asm-powerpc/socket.h @@ -1,5 +1,5 @@ -#ifndef _ASM_SOCKET_H -#define _ASM_SOCKET_H +#ifndef _POWERPC_SOCKET_H +#define _POWERPC_SOCKET_H /* * This program is free software; you can redistribute it and/or @@ -10,7 +10,7 @@ #include <asm/sockios.h> -/* For setsockoptions(2) */ +/* For setsockopt(2) */ #define SOL_SOCKET 1 #define SO_DEBUG 1 @@ -52,8 +52,8 @@ #define SO_TIMESTAMP 29 #define SCM_TIMESTAMP SO_TIMESTAMP -#define SO_ACCEPTCONN 30 +#define SO_ACCEPTCONN 30 -#define SO_PEERSEC 31 +#define SO_PEERSEC 31 -#endif /* _ASM_SOCKET_H */ +#endif /* _POWERPC_SOCKET_H */ diff --git a/include/asm-ppc64/sockios.h b/include/asm-powerpc/sockios.h index 6bd1a22..ef7ff66 100644 --- a/include/asm-ppc64/sockios.h +++ b/include/asm-powerpc/sockios.h @@ -1,5 +1,5 @@ -#ifndef _ASM_PPC64_SOCKIOS_H -#define _ASM_PPC64_SOCKIOS_H +#ifndef _POWERPC_SOCKIOS_H +#define _POWERPC_SOCKIOS_H /* * This program is free software; you can redistribute it and/or @@ -16,4 +16,4 @@ #define SIOCATMARK 0x8905 #define SIOCGSTAMP 0x8906 /* Get stamp */ -#endif /* _ASM_PPC64_SOCKIOS_H */ +#endif /* _POWERPC_SOCKIOS_H */ diff --git a/include/asm-ppc64/termbits.h b/include/asm-powerpc/termbits.h index d1a2bee..2c5bf85 100644 --- a/include/asm-ppc64/termbits.h +++ b/include/asm-powerpc/termbits.h @@ -1,5 +1,5 @@ -#ifndef _PPC64_TERMBITS_H -#define _PPC64_TERMBITS_H +#ifndef _POWERPC_TERMBITS_H +#define _POWERPC_TERMBITS_H /* * This program is free software; you can redistribute it and/or @@ -8,8 +8,6 @@ * 2 of the License, or (at your option) any later version. */ -#include <linux/posix_types.h> - typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; @@ -190,4 +188,4 @@ struct termios { #define TCSADRAIN 1 #define TCSAFLUSH 2 -#endif /* _PPC64_TERMBITS_H */ +#endif /* _POWERPC_TERMBITS_H */ diff --git a/include/asm-ppc64/termios.h b/include/asm-powerpc/termios.h index 02c3d28..237533b 100644 --- a/include/asm-ppc64/termios.h +++ b/include/asm-powerpc/termios.h @@ -1,5 +1,5 @@ -#ifndef _PPC64_TERMIOS_H -#define _PPC64_TERMIOS_H +#ifndef _POWERPC_TERMIOS_H +#define _POWERPC_TERMIOS_H /* * Liberally adapted from alpha/termios.h. In particular, the c_cc[] @@ -87,6 +87,7 @@ struct termio { #define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */ #define N_HDLC 13 /* synchronous HDLC */ #define N_SYNC_PPP 14 +#define N_HCI 15 /* Bluetooth HCI UART */ #ifdef __KERNEL__ /* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^U */ @@ -232,4 +233,4 @@ struct termio { #endif /* __KERNEL__ */ -#endif /* _PPC64_TERMIOS_H */ +#endif /* _POWERPC_TERMIOS_H */ diff --git a/include/asm-ppc/bugs.h b/include/asm-ppc/bugs.h deleted file mode 100644 index 8dce1e2..0000000 --- a/include/asm-ppc/bugs.h +++ /dev/null @@ -1,6 +0,0 @@ -/* - * This file is included by 'init/main.c' - */ - -extern void -check_bugs(void); diff --git a/include/asm-ppc/mc146818rtc.h b/include/asm-ppc/mc146818rtc.h deleted file mode 100644 index 227018b..0000000 --- a/include/asm-ppc/mc146818rtc.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Machine dependent access functions for RTC registers. - */ -#ifdef __KERNEL__ -#ifndef __ASM_PPC_MC146818RTC_H -#define __ASM_PPC_MC146818RTC_H - -#include <asm/io.h> - -#ifndef RTC_PORT -#define RTC_PORT(x) (0x70 + (x)) -#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */ -#endif - -/* - * The yet supported machines all access the RTC index register via - * an ISA port access but the way to access the date register differs ... - */ -#define CMOS_READ(addr) ({ \ -outb_p((addr),RTC_PORT(0)); \ -inb_p(RTC_PORT(1)); \ -}) -#define CMOS_WRITE(val, addr) ({ \ -outb_p((addr),RTC_PORT(0)); \ -outb_p((val),RTC_PORT(1)); \ -}) - -#define RTC_IRQ 8 - -#endif /* __ASM_PPC_MC146818RTC_H */ -#endif /* __KERNEL__ */ diff --git a/include/asm-ppc/mman.h b/include/asm-ppc/mman.h deleted file mode 100644 index 5fd19fd..0000000 --- a/include/asm-ppc/mman.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef __PPC_MMAN_H__ -#define __PPC_MMAN_H__ - -#define PROT_READ 0x1 /* page can be read */ -#define PROT_WRITE 0x2 /* page can be written */ -#define PROT_EXEC 0x4 /* page can be executed */ -#define PROT_SEM 0x8 /* page may be used for atomic ops */ -#define PROT_NONE 0x0 /* page can not be accessed */ -#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ -#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ - -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_TYPE 0x0f /* Mask for type of mapping */ -#define MAP_FIXED 0x10 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x20 /* don't use a file */ -#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */ -#define MAP_NORESERVE 0x40 /* don't reserve swap pages */ -#define MAP_LOCKED 0x80 - -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ -#define MAP_NONBLOCK 0x10000 /* do not block on IO */ - -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ - -#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */ -#define MCL_FUTURE 0x4000 /* lock all additions to address space */ - -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ - -/* compatibility flags */ -#define MAP_ANON MAP_ANONYMOUS -#define MAP_FILE 0 - -#endif /* __PPC_MMAN_H__ */ diff --git a/include/asm-ppc/module.h b/include/asm-ppc/module.h deleted file mode 100644 index fb63492..0000000 --- a/include/asm-ppc/module.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef _ASM_PPC_MODULE_H -#define _ASM_PPC_MODULE_H -/* Module stuff for PPC. (C) 2001 Rusty Russell */ - -#include <linux/list.h> -#include <asm/bug.h> - -/* Thanks to Paul M for explaining this. - - PPC can only do rel jumps += 32MB, and often the kernel and other - modules are furthur away than this. So, we jump to a table of - trampolines attached to the module (the Procedure Linkage Table) - whenever that happens. -*/ - -struct ppc_plt_entry -{ - /* 16 byte jump instruction sequence (4 instructions) */ - unsigned int jump[4]; -}; - -struct mod_arch_specific -{ - /* Indices of PLT sections within module. */ - unsigned int core_plt_section, init_plt_section; - - /* List of BUG addresses, source line numbers and filenames */ - struct list_head bug_list; - struct bug_entry *bug_table; - unsigned int num_bugs; -}; - -extern struct bug_entry *module_find_bug(unsigned long bugaddr); - -#define Elf_Shdr Elf32_Shdr -#define Elf_Sym Elf32_Sym -#define Elf_Ehdr Elf32_Ehdr - -/* Make empty sections for module_frob_arch_sections to expand. */ -#ifdef MODULE -asm(".section .plt,\"ax\",@nobits; .align 3; .previous"); -asm(".section .init.plt,\"ax\",@nobits; .align 3; .previous"); -#endif -#endif /* _ASM_PPC_MODULE_H */ diff --git a/include/asm-ppc/pmac_feature.h b/include/asm-ppc/pmac_feature.h index 8beb162..e9683bc 100644 --- a/include/asm-ppc/pmac_feature.h +++ b/include/asm-ppc/pmac_feature.h @@ -32,6 +32,7 @@ #define __PPC_ASM_PMAC_FEATURE_H #include <asm/macio.h> +#include <asm/machdep.h> /* * Known Mac motherboard models diff --git a/include/asm-ppc/sembuf.h b/include/asm-ppc/sembuf.h deleted file mode 100644 index 883f682..0000000 --- a/include/asm-ppc/sembuf.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef _PPC_SEMBUF_H -#define _PPC_SEMBUF_H - -/* - * The semid64_ds structure for PPC architecture. - */ - -struct semid64_ds { - struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ - unsigned int __unused1; - __kernel_time_t sem_otime; /* last semop time */ - unsigned int __unused2; - __kernel_time_t sem_ctime; /* last change time */ - unsigned long sem_nsems; /* no. of semaphores in array */ - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _PPC_SEMBUF_H */ diff --git a/include/asm-ppc/shmbuf.h b/include/asm-ppc/shmbuf.h deleted file mode 100644 index 7ac0bd3..0000000 --- a/include/asm-ppc/shmbuf.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef _PPC_SHMBUF_H -#define _PPC_SHMBUF_H - -/* - * The shmid64_ds structure for PPC architecture. - */ - -struct shmid64_ds { - struct ipc64_perm shm_perm; /* operation perms */ - unsigned int __unused1; - __kernel_time_t shm_atime; /* last attach time */ - unsigned int __unused2; - __kernel_time_t shm_dtime; /* last detach time */ - unsigned int __unused3; - __kernel_time_t shm_ctime; /* last change time */ - unsigned int __unused4; - size_t shm_segsz; /* size of segment (bytes) */ - __kernel_pid_t shm_cpid; /* pid of creator */ - __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused5; - unsigned long __unused6; -}; - -struct shminfo64 { - unsigned long shmmax; - unsigned long shmmin; - unsigned long shmmni; - unsigned long shmseg; - unsigned long shmall; - unsigned long __unused1; - unsigned long __unused2; - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _PPC_SHMBUF_H */ diff --git a/include/asm-ppc/siginfo.h b/include/asm-ppc/siginfo.h deleted file mode 100644 index 4b9435b..0000000 --- a/include/asm-ppc/siginfo.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _PPC_SIGINFO_H -#define _PPC_SIGINFO_H - -#include <asm-generic/siginfo.h> - -#endif diff --git a/include/asm-ppc/socket.h b/include/asm-ppc/socket.h deleted file mode 100644 index 296e1a3..0000000 --- a/include/asm-ppc/socket.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef _ASM_SOCKET_H -#define _ASM_SOCKET_H - -/* Socket-level I/O control calls. */ -#define FIOSETOWN 0x8901 -#define SIOCSPGRP 0x8902 -#define FIOGETOWN 0x8903 -#define SIOCGPGRP 0x8904 -#define SIOCATMARK 0x8905 -#define SIOCGSTAMP 0x8906 /* Get stamp */ - -/* For setsockopt(2) */ -#define SOL_SOCKET 1 - -#define SO_DEBUG 1 -#define SO_REUSEADDR 2 -#define SO_TYPE 3 -#define SO_ERROR 4 -#define SO_DONTROUTE 5 -#define SO_BROADCAST 6 -#define SO_SNDBUF 7 -#define SO_RCVBUF 8 -#define SO_SNDBUFFORCE 32 -#define SO_RCVBUFFORCE 33 -#define SO_KEEPALIVE 9 -#define SO_OOBINLINE 10 -#define SO_NO_CHECK 11 -#define SO_PRIORITY 12 -#define SO_LINGER 13 -#define SO_BSDCOMPAT 14 -/* To add :#define SO_REUSEPORT 15 */ -#define SO_RCVLOWAT 16 -#define SO_SNDLOWAT 17 -#define SO_RCVTIMEO 18 -#define SO_SNDTIMEO 19 -#define SO_PASSCRED 20 -#define SO_PEERCRED 21 - -/* Security levels - as per NRL IPv6 - don't actually do anything */ -#define SO_SECURITY_AUTHENTICATION 22 -#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 -#define SO_SECURITY_ENCRYPTION_NETWORK 24 - -#define SO_BINDTODEVICE 25 - -/* Socket filtering */ -#define SO_ATTACH_FILTER 26 -#define SO_DETACH_FILTER 27 - -#define SO_PEERNAME 28 -#define SO_TIMESTAMP 29 -#define SCM_TIMESTAMP SO_TIMESTAMP - -#define SO_ACCEPTCONN 30 - -#define SO_PEERSEC 31 - -#endif /* _ASM_SOCKET_H */ diff --git a/include/asm-ppc/sockios.h b/include/asm-ppc/sockios.h deleted file mode 100644 index 385aedc..0000000 --- a/include/asm-ppc/sockios.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef _ASM_PPC_SOCKIOS_H -#define _ASM_PPC_SOCKIOS_H - -#if 0 /* These are defined this way on Alpha - maybe later. */ -/* Socket-level I/O control calls. */ - -#define FIOGETOWN _IOR('f', 123, int) -#define FIOSETOWN _IOW('f', 124, int) - -#define SIOCATMARK _IOR('s', 7, int) -#define SIOCSPGRP _IOW('s', 8, pid_t) -#define SIOCGPGRP _IOR('s', 9, pid_t) - -#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */ -#endif - -#endif /* _ASM_PPC_SOCKIOS_H */ diff --git a/include/asm-ppc/termbits.h b/include/asm-ppc/termbits.h deleted file mode 100644 index c343fb7..0000000 --- a/include/asm-ppc/termbits.h +++ /dev/null @@ -1,185 +0,0 @@ -#ifndef _PPC_TERMBITS_H -#define _PPC_TERMBITS_H - -typedef unsigned char cc_t; -typedef unsigned int speed_t; -typedef unsigned int tcflag_t; - -/* - * termios type and macro definitions. Be careful about adding stuff - * to this file since it's used in GNU libc and there are strict rules - * concerning namespace pollution. - */ - -#define NCCS 19 -struct termios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_cc[NCCS]; /* control characters */ - cc_t c_line; /* line discipline (== c_cc[19]) */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -/* c_cc characters */ -#define VINTR 0 -#define VQUIT 1 -#define VERASE 2 -#define VKILL 3 -#define VEOF 4 -#define VMIN 5 -#define VEOL 6 -#define VTIME 7 -#define VEOL2 8 -#define VSWTC 9 - -#define VWERASE 10 -#define VREPRINT 11 -#define VSUSP 12 -#define VSTART 13 -#define VSTOP 14 -#define VLNEXT 15 -#define VDISCARD 16 - -/* c_iflag bits */ -#define IGNBRK 0000001 -#define BRKINT 0000002 -#define IGNPAR 0000004 -#define PARMRK 0000010 -#define INPCK 0000020 -#define ISTRIP 0000040 -#define INLCR 0000100 -#define IGNCR 0000200 -#define ICRNL 0000400 -#define IXON 0001000 -#define IXOFF 0002000 -#define IXANY 0004000 -#define IUCLC 0010000 -#define IMAXBEL 0020000 -#define IUTF8 0040000 - -/* c_oflag bits */ -#define OPOST 0000001 -#define ONLCR 0000002 -#define OLCUC 0000004 - -#define OCRNL 0000010 -#define ONOCR 0000020 -#define ONLRET 0000040 - -#define OFILL 00000100 -#define OFDEL 00000200 -#define NLDLY 00001400 -#define NL0 00000000 -#define NL1 00000400 -#define NL2 00001000 -#define NL3 00001400 -#define TABDLY 00006000 -#define TAB0 00000000 -#define TAB1 00002000 -#define TAB2 00004000 -#define TAB3 00006000 -#define XTABS 00006000 /* required by POSIX to == TAB3 */ -#define CRDLY 00030000 -#define CR0 00000000 -#define CR1 00010000 -#define CR2 00020000 -#define CR3 00030000 -#define FFDLY 00040000 -#define FF0 00000000 -#define FF1 00040000 -#define BSDLY 00100000 -#define BS0 00000000 -#define BS1 00100000 -#define VTDLY 00200000 -#define VT0 00000000 -#define VT1 00200000 - -/* c_cflag bit meaning */ -#define CBAUD 0000377 -#define B0 0000000 /* hang up */ -#define B50 0000001 -#define B75 0000002 -#define B110 0000003 -#define B134 0000004 -#define B150 0000005 -#define B200 0000006 -#define B300 0000007 -#define B600 0000010 -#define B1200 0000011 -#define B1800 0000012 -#define B2400 0000013 -#define B4800 0000014 -#define B9600 0000015 -#define B19200 0000016 -#define B38400 0000017 -#define EXTA B19200 -#define EXTB B38400 -#define CBAUDEX 0000000 -#define B57600 00020 -#define B115200 00021 -#define B230400 00022 -#define B460800 00023 -#define B500000 00024 -#define B576000 00025 -#define B921600 00026 -#define B1000000 00027 -#define B1152000 00030 -#define B1500000 00031 -#define B2000000 00032 -#define B2500000 00033 -#define B3000000 00034 -#define B3500000 00035 -#define B4000000 00036 - -#define CSIZE 00001400 -#define CS5 00000000 -#define CS6 00000400 -#define CS7 00001000 -#define CS8 00001400 - -#define CSTOPB 00002000 -#define CREAD 00004000 -#define PARENB 00010000 -#define PARODD 00020000 -#define HUPCL 00040000 - -#define CLOCAL 00100000 -#define CRTSCTS 020000000000 /* flow control */ - -/* c_lflag bits */ -#define ISIG 0x00000080 -#define ICANON 0x00000100 -#define XCASE 0x00004000 -#define ECHO 0x00000008 -#define ECHOE 0x00000002 -#define ECHOK 0x00000004 -#define ECHONL 0x00000010 -#define NOFLSH 0x80000000 -#define TOSTOP 0x00400000 -#define ECHOCTL 0x00000040 -#define ECHOPRT 0x00000020 -#define ECHOKE 0x00000001 -#define FLUSHO 0x00800000 -#define PENDIN 0x20000000 -#define IEXTEN 0x00000400 - -/* Values for the ACTION argument to `tcflow'. */ -#define TCOOFF 0 -#define TCOON 1 -#define TCIOFF 2 -#define TCION 3 - -/* Values for the QUEUE_SELECTOR argument to `tcflush'. */ -#define TCIFLUSH 0 -#define TCOFLUSH 1 -#define TCIOFLUSH 2 - -/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */ -#define TCSANOW 0 -#define TCSADRAIN 1 -#define TCSAFLUSH 2 - -#endif /* _PPC_TERMBITS_H */ diff --git a/include/asm-ppc/termios.h b/include/asm-ppc/termios.h deleted file mode 100644 index 97c6287..0000000 --- a/include/asm-ppc/termios.h +++ /dev/null @@ -1,232 +0,0 @@ -#ifndef _PPC_TERMIOS_H -#define _PPC_TERMIOS_H - -/* - * Liberally adapted from alpha/termios.h. In particular, the c_cc[] - * fields have been reordered so that termio & termios share the - * common subset in the same order (for brain dead programs that don't - * know or care about the differences). - */ - -#include <asm/ioctls.h> -#include <asm/termbits.h> - -struct sgttyb { - char sg_ispeed; - char sg_ospeed; - char sg_erase; - char sg_kill; - short sg_flags; -}; - -struct tchars { - char t_intrc; - char t_quitc; - char t_startc; - char t_stopc; - char t_eofc; - char t_brkc; -}; - -struct ltchars { - char t_suspc; - char t_dsuspc; - char t_rprntc; - char t_flushc; - char t_werasc; - char t_lnextc; -}; - -#define FIOCLEX _IO('f', 1) -#define FIONCLEX _IO('f', 2) -#define FIOASYNC _IOW('f', 125, int) -#define FIONBIO _IOW('f', 126, int) -#define FIONREAD _IOR('f', 127, int) -#define TIOCINQ FIONREAD -#define FIOQSIZE _IOR('f', 128, loff_t) - -#define TIOCGETP _IOR('t', 8, struct sgttyb) -#define TIOCSETP _IOW('t', 9, struct sgttyb) -#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */ - -#define TIOCSETC _IOW('t', 17, struct tchars) -#define TIOCGETC _IOR('t', 18, struct tchars) -#define TCGETS _IOR('t', 19, struct termios) -#define TCSETS _IOW('t', 20, struct termios) -#define TCSETSW _IOW('t', 21, struct termios) -#define TCSETSF _IOW('t', 22, struct termios) - -#define TCGETA _IOR('t', 23, struct termio) -#define TCSETA _IOW('t', 24, struct termio) -#define TCSETAW _IOW('t', 25, struct termio) -#define TCSETAF _IOW('t', 28, struct termio) - -#define TCSBRK _IO('t', 29) -#define TCXONC _IO('t', 30) -#define TCFLSH _IO('t', 31) - -#define TIOCSWINSZ _IOW('t', 103, struct winsize) -#define TIOCGWINSZ _IOR('t', 104, struct winsize) -#define TIOCSTART _IO('t', 110) /* start output, like ^Q */ -#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ -#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ - -#define TIOCGLTC _IOR('t', 116, struct ltchars) -#define TIOCSLTC _IOW('t', 117, struct ltchars) -#define TIOCSPGRP _IOW('t', 118, int) -#define TIOCGPGRP _IOR('t', 119, int) - -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E - -#define TIOCSTI 0x5412 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 - -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ - -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ - -/* Used for packet mode */ -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define NCC 10 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - -/* c_cc characters */ -#define _VINTR 0 -#define _VQUIT 1 -#define _VERASE 2 -#define _VKILL 3 -#define _VEOF 4 -#define _VMIN 5 -#define _VEOL 6 -#define _VTIME 7 -#define _VEOL2 8 -#define _VSWTC 9 - -#ifdef __KERNEL__ -/* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^U */ -#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025" -#endif /* __KERNEL__ */ - -/* modem lines */ -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ - -/* line disciplines */ -#define N_TTY 0 -#define N_SLIP 1 -#define N_MOUSE 2 -#define N_PPP 3 -#define N_STRIP 4 -#define N_AX25 5 -#define N_X25 6 /* X.25 async */ -#define N_6PACK 7 -#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ -#define N_R3964 9 /* Reserved for Simatic R3964 module */ -#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */ -#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ -#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */ -#define N_HDLC 13 /* synchronous HDLC */ -#define N_SYNC_PPP 14 -#define N_HCI 15 /* Bluetooth HCI UART */ - -#ifdef __KERNEL__ - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ - unsigned short __tmp; \ - get_user(__tmp,&(termio)->x); \ - (termios)->x = (0xffff0000 & (termios)->x) | __tmp; \ -} - -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios)) - -#endif /* __KERNEL__ */ - -#endif /* _PPC_TERMIOS_H */ diff --git a/include/asm-ppc64/bugs.h b/include/asm-ppc64/bugs.h deleted file mode 100644 index 861074b..0000000 --- a/include/asm-ppc64/bugs.h +++ /dev/null @@ -1,12 +0,0 @@ -/* - * This file is included by 'init/main.c' to check for architecture-dependent - * bugs. - * - */ -#ifndef _ASM_PPC64_BUGS_H -#define _ASM_PPC64_BUGS_H - -static void check_bugs(void) { -} - -#endif /* _ASM_PPC64_BUGS_H */ diff --git a/include/asm-ppc64/cputable.h b/include/asm-ppc64/cputable.h index ae6cf38..acc9b4d 100644 --- a/include/asm-ppc64/cputable.h +++ b/include/asm-ppc64/cputable.h @@ -36,6 +36,7 @@ * via the mkdefs mechanism. */ struct cpu_spec; +struct op_ppc64_model; typedef void (*cpu_setup_t)(unsigned long offset, struct cpu_spec* spec); @@ -52,10 +53,19 @@ struct cpu_spec { unsigned int icache_bsize; unsigned int dcache_bsize; + /* number of performance monitor counters */ + unsigned int num_pmcs; + /* this is called to initialize various CPU bits like L1 cache, * BHT, SPD, etc... from head.S before branching to identify_machine */ cpu_setup_t cpu_setup; + + /* Used by oprofile userspace to select the right counters */ + char *oprofile_cpu_type; + + /* Processor specific oprofile operations */ + struct op_ppc64_model *oprofile_model; }; extern struct cpu_spec cpu_specs[]; @@ -95,7 +105,7 @@ static inline unsigned long cpu_has_feature(unsigned long feature) #define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000001000000000) #define CPU_FTR_IABR ASM_CONST(0x0000002000000000) #define CPU_FTR_MMCRA ASM_CONST(0x0000004000000000) -#define CPU_FTR_PMC8 ASM_CONST(0x0000008000000000) +/* unused ASM_CONST(0x0000008000000000) */ #define CPU_FTR_SMT ASM_CONST(0x0000010000000000) #define CPU_FTR_COHERENT_ICACHE ASM_CONST(0x0000020000000000) #define CPU_FTR_LOCKLESS_TLBIE ASM_CONST(0x0000040000000000) diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h index ff2c928..9a1ef44 100644 --- a/include/asm-ppc64/machdep.h +++ b/include/asm-ppc64/machdep.h @@ -103,11 +103,6 @@ struct machdep_calls { void (*progress)(char *, unsigned short); - /* Debug interface. Low level I/O to some terminal device */ - void (*udbg_putc)(unsigned char c); - unsigned char (*udbg_getc)(void); - int (*udbg_getc_poll)(void); - /* Interface for platform error logging */ void (*log_error)(char *buf, unsigned int err_type, int fatal); diff --git a/include/asm-ppc64/mmu.h b/include/asm-ppc64/mmu.h index ad36bb2..7bc42eb 100644 --- a/include/asm-ppc64/mmu.h +++ b/include/asm-ppc64/mmu.h @@ -54,8 +54,10 @@ extern char initial_stab[]; #define SLB_VSID_C ASM_CONST(0x0000000000000080) /* class */ #define SLB_VSID_LS ASM_CONST(0x0000000000000070) /* size of largepage */ -#define SLB_VSID_KERNEL (SLB_VSID_KP|SLB_VSID_C) -#define SLB_VSID_USER (SLB_VSID_KP|SLB_VSID_KS) +#define SLB_VSID_KERNEL (SLB_VSID_KP) +#define SLB_VSID_USER (SLB_VSID_KP|SLB_VSID_KS|SLB_VSID_C) + +#define SLBIE_C (0x08000000) /* * Hash table diff --git a/include/asm-ppc64/module.h b/include/asm-ppc64/module.h deleted file mode 100644 index 0581607..0000000 --- a/include/asm-ppc64/module.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef _ASM_PPC64_MODULE_H -#define _ASM_PPC64_MODULE_H - -#include <linux/list.h> -#include <asm/bug.h> - -struct mod_arch_specific -{ - /* Index of stubs section within module. */ - unsigned int stubs_section; - - /* What section is the TOC? */ - unsigned int toc_section; - - /* List of BUG addresses, source line numbers and filenames */ - struct list_head bug_list; - struct bug_entry *bug_table; - unsigned int num_bugs; -}; - -extern struct bug_entry *module_find_bug(unsigned long bugaddr); - -#define Elf_Shdr Elf64_Shdr -#define Elf_Sym Elf64_Sym -#define Elf_Ehdr Elf64_Ehdr - -/* Make empty section for module_frob_arch_sections to expand. */ -#ifdef MODULE -asm(".section .stubs,\"ax\",@nobits; .align 3; .previous"); -#endif - -struct exception_table_entry; -void sort_ex_table(struct exception_table_entry *start, - struct exception_table_entry *finish); - -#endif /* _ASM_PPC64_MODULE_H */ diff --git a/include/asm-ppc64/oprofile_impl.h b/include/asm-ppc64/oprofile_impl.h new file mode 100644 index 0000000..b04f1df --- /dev/null +++ b/include/asm-ppc64/oprofile_impl.h @@ -0,0 +1,111 @@ +/* + * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM + * + * Based on alpha version. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef OP_IMPL_H +#define OP_IMPL_H 1 + +#define OP_MAX_COUNTER 8 + +/* Per-counter configuration as set via oprofilefs. */ +struct op_counter_config { + unsigned long valid; + unsigned long enabled; + unsigned long event; + unsigned long count; + unsigned long kernel; + /* We dont support per counter user/kernel selection */ + unsigned long user; + unsigned long unit_mask; +}; + +/* System-wide configuration as set via oprofilefs. */ +struct op_system_config { + unsigned long mmcr0; + unsigned long mmcr1; + unsigned long mmcra; + unsigned long enable_kernel; + unsigned long enable_user; + unsigned long backtrace_spinlocks; +}; + +/* Per-arch configuration */ +struct op_ppc64_model { + void (*reg_setup) (struct op_counter_config *, + struct op_system_config *, + int num_counters); + void (*cpu_setup) (void *); + void (*start) (struct op_counter_config *); + void (*stop) (void); + void (*handle_interrupt) (struct pt_regs *, + struct op_counter_config *); + int num_counters; +}; + +extern struct op_ppc64_model op_model_rs64; +extern struct op_ppc64_model op_model_power4; + +static inline unsigned int ctr_read(unsigned int i) +{ + switch(i) { + case 0: + return mfspr(SPRN_PMC1); + case 1: + return mfspr(SPRN_PMC2); + case 2: + return mfspr(SPRN_PMC3); + case 3: + return mfspr(SPRN_PMC4); + case 4: + return mfspr(SPRN_PMC5); + case 5: + return mfspr(SPRN_PMC6); + case 6: + return mfspr(SPRN_PMC7); + case 7: + return mfspr(SPRN_PMC8); + default: + return 0; + } +} + +static inline void ctr_write(unsigned int i, unsigned int val) +{ + switch(i) { + case 0: + mtspr(SPRN_PMC1, val); + break; + case 1: + mtspr(SPRN_PMC2, val); + break; + case 2: + mtspr(SPRN_PMC3, val); + break; + case 3: + mtspr(SPRN_PMC4, val); + break; + case 4: + mtspr(SPRN_PMC5, val); + break; + case 5: + mtspr(SPRN_PMC6, val); + break; + case 6: + mtspr(SPRN_PMC7, val); + break; + case 7: + mtspr(SPRN_PMC8, val); + break; + default: + break; + } +} + +#endif diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h index b9e1835..c039642 100644 --- a/include/asm-ppc64/system.h +++ b/include/asm-ppc64/system.h @@ -158,7 +158,7 @@ static inline int __is_processor(unsigned long pv) * is more like most of the other architectures. */ static __inline__ unsigned long -__xchg_u32(volatile int *m, unsigned long val) +__xchg_u32(volatile unsigned int *m, unsigned long val) { unsigned long dummy; @@ -200,7 +200,7 @@ __xchg_u64(volatile long *m, unsigned long val) extern void __xchg_called_with_bad_pointer(void); static __inline__ unsigned long -__xchg(volatile void *ptr, unsigned long x, int size) +__xchg(volatile void *ptr, unsigned long x, unsigned int size) { switch (size) { case 4: @@ -223,7 +223,7 @@ __xchg(volatile void *ptr, unsigned long x, int size) #define __HAVE_ARCH_CMPXCHG 1 static __inline__ unsigned long -__cmpxchg_u32(volatile int *p, int old, int new) +__cmpxchg_u32(volatile unsigned int *p, unsigned long old, unsigned long new) { unsigned int prev; @@ -271,7 +271,8 @@ __cmpxchg_u64(volatile long *p, unsigned long old, unsigned long new) extern void __cmpxchg_called_with_bad_pointer(void); static __inline__ unsigned long -__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size) +__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, + unsigned int size) { switch (size) { case 4: @@ -283,13 +284,9 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size) return old; } -#define cmpxchg(ptr,o,n) \ - ({ \ - __typeof__(*(ptr)) _o_ = (o); \ - __typeof__(*(ptr)) _n_ = (n); \ - (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ - (unsigned long)_n_, sizeof(*(ptr))); \ - }) +#define cmpxchg(ptr,o,n)\ + ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\ + (unsigned long)(n),sizeof(*(ptr)))) /* * We handle most unaligned accesses in hardware. On the other hand diff --git a/include/asm-ppc64/udbg.h b/include/asm-ppc64/udbg.h index a6e04d0..c786604 100644 --- a/include/asm-ppc64/udbg.h +++ b/include/asm-ppc64/udbg.h @@ -2,6 +2,7 @@ #define __UDBG_HDR #include <linux/compiler.h> +#include <linux/init.h> /* * c 2001 PPC 64 Team, IBM Corp @@ -12,17 +13,19 @@ * 2 of the License, or (at your option) any later version. */ -void udbg_init_uart(void __iomem *comport, unsigned int speed); -void udbg_putc(unsigned char c); -unsigned char udbg_getc(void); -int udbg_getc_poll(void); -void udbg_puts(const char *s); -int udbg_write(const char *s, int n); -int udbg_read(char *buf, int buflen); -struct console; -void udbg_console_write(struct console *con, const char *s, unsigned int n); -void udbg_printf(const char *fmt, ...); -void udbg_ppcdbg(unsigned long flags, const char *fmt, ...); -unsigned long udbg_ifdebug(unsigned long flags); +extern void (*udbg_putc)(unsigned char c); +extern unsigned char (*udbg_getc)(void); +extern int (*udbg_getc_poll)(void); +extern void udbg_puts(const char *s); +extern int udbg_write(const char *s, int n); +extern int udbg_read(char *buf, int buflen); + +extern void register_early_udbg_console(void); +extern void udbg_printf(const char *fmt, ...); +extern void udbg_ppcdbg(unsigned long flags, const char *fmt, ...); +extern unsigned long udbg_ifdebug(unsigned long flags); +extern void __init ppcdbg_initialize(void); + +extern void udbg_init_uart(void __iomem *comport, unsigned int speed); #endif |