powerpc: Move include files to arch/powerpc/include/asm

from include/asm-powerpc.  This is the result of a

mkdir arch/powerpc/include/asm
git mv include/asm-powerpc/* arch/powerpc/include/asm

Followed by a few documentation/comment fixups and a couple of places
where <asm-powepc/...> was being used explicitly.  Of the latter only
one was outside the arch code and it is a driver only built for powerpc.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 247 deletions

diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h
deleted file mode 100644
index 8eaa7b28d9d0..000000000000
--- a/include/asm-powerpc/rtas.h
+++ /dev/null
@@ -1,247 +0,0 @@
-#ifndef _POWERPC_RTAS_H
-#define _POWERPC_RTAS_H
-#ifdef __KERNEL__
-
-#include <linux/spinlock.h>
-#include <asm/page.h>
-
-/*
- * Definitions for talking to the RTAS on CHRP machines.
- *
- * Copyright (C) 2001 Peter Bergner
- * Copyright (C) 2001 PPC 64 Team, 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.
- */
-
-#define RTAS_UNKNOWN_SERVICE (-1)
-#define RTAS_INSTANTIATE_MAX (1UL<<30) /* Don't instantiate rtas at/above this value */
-
-/* Buffer size for ppc_rtas system call. */
-#define RTAS_RMOBUF_MAX (64 * 1024)
-
-/* RTAS return status codes */
-#define RTAS_NOT_SUSPENDABLE	-9004
-#define RTAS_BUSY		-2    /* RTAS Busy */
-#define RTAS_EXTENDED_DELAY_MIN	9900
-#define RTAS_EXTENDED_DELAY_MAX	9905
-
-/*
- * In general to call RTAS use rtas_token("string") to lookup
- * an RTAS token for the given string (e.g. "event-scan").
- * To actually perform the call use
- *    ret = rtas_call(token, n_in, n_out, ...)
- * Where n_in is the number of input parameters and
- *       n_out is the number of output parameters
- *
- * If the "string" is invalid on this system, RTAS_UNKNOWN_SERVICE
- * will be returned as a token.  rtas_call() does look for this
- * token and error out gracefully so rtas_call(rtas_token("str"), ...)
- * may be safely used for one-shot calls to RTAS.
- *
- */
-
-typedef u32 rtas_arg_t;
-
-struct rtas_args {
-	u32 token;
-	u32 nargs;
-	u32 nret; 
-	rtas_arg_t args[16];
-	rtas_arg_t *rets;     /* Pointer to return values in args[]. */
-};  
-
-struct rtas_t {
-	unsigned long entry;		/* physical address pointer */
-	unsigned long base;		/* physical address pointer */
-	unsigned long size;
-	spinlock_t lock;
-	struct rtas_args args;
-	struct device_node *dev;	/* virtual address pointer */
-};
-
-/* RTAS event classes */
-#define RTAS_INTERNAL_ERROR		0x80000000 /* set bit 0 */
-#define RTAS_EPOW_WARNING		0x40000000 /* set bit 1 */
-#define RTAS_POWERMGM_EVENTS		0x20000000 /* set bit 2 */
-#define RTAS_HOTPLUG_EVENTS		0x10000000 /* set bit 3 */
-#define RTAS_EVENT_SCAN_ALL_EVENTS	0xf0000000
-
-/* RTAS event severity */
-#define RTAS_SEVERITY_FATAL		0x5
-#define RTAS_SEVERITY_ERROR		0x4
-#define RTAS_SEVERITY_ERROR_SYNC	0x3
-#define RTAS_SEVERITY_WARNING		0x2
-#define RTAS_SEVERITY_EVENT		0x1
-#define RTAS_SEVERITY_NO_ERROR		0x0
-
-/* RTAS event disposition */
-#define RTAS_DISP_FULLY_RECOVERED	0x0
-#define RTAS_DISP_LIMITED_RECOVERY	0x1
-#define RTAS_DISP_NOT_RECOVERED		0x2
-
-/* RTAS event initiator */
-#define RTAS_INITIATOR_UNKNOWN		0x0
-#define RTAS_INITIATOR_CPU		0x1
-#define RTAS_INITIATOR_PCI		0x2
-#define RTAS_INITIATOR_ISA		0x3
-#define RTAS_INITIATOR_MEMORY		0x4
-#define RTAS_INITIATOR_POWERMGM		0x5
-
-/* RTAS event target */
-#define RTAS_TARGET_UNKNOWN		0x0
-#define RTAS_TARGET_CPU			0x1
-#define RTAS_TARGET_PCI			0x2
-#define RTAS_TARGET_ISA			0x3
-#define RTAS_TARGET_MEMORY		0x4
-#define RTAS_TARGET_POWERMGM		0x5
-
-/* RTAS event type */
-#define RTAS_TYPE_RETRY			0x01
-#define RTAS_TYPE_TCE_ERR		0x02
-#define RTAS_TYPE_INTERN_DEV_FAIL	0x03
-#define RTAS_TYPE_TIMEOUT		0x04
-#define RTAS_TYPE_DATA_PARITY		0x05
-#define RTAS_TYPE_ADDR_PARITY		0x06
-#define RTAS_TYPE_CACHE_PARITY		0x07
-#define RTAS_TYPE_ADDR_INVALID		0x08
-#define RTAS_TYPE_ECC_UNCORR		0x09
-#define RTAS_TYPE_ECC_CORR		0x0a
-#define RTAS_TYPE_EPOW			0x40
-#define RTAS_TYPE_PLATFORM		0xE0
-#define RTAS_TYPE_IO			0xE1
-#define RTAS_TYPE_INFO			0xE2
-#define RTAS_TYPE_DEALLOC		0xE3
-#define RTAS_TYPE_DUMP			0xE4
-/* I don't add PowerMGM events right now, this is a different topic */ 
-#define RTAS_TYPE_PMGM_POWER_SW_ON	0x60
-#define RTAS_TYPE_PMGM_POWER_SW_OFF	0x61
-#define RTAS_TYPE_PMGM_LID_OPEN		0x62
-#define RTAS_TYPE_PMGM_LID_CLOSE	0x63
-#define RTAS_TYPE_PMGM_SLEEP_BTN	0x64
-#define RTAS_TYPE_PMGM_WAKE_BTN		0x65
-#define RTAS_TYPE_PMGM_BATTERY_WARN	0x66
-#define RTAS_TYPE_PMGM_BATTERY_CRIT	0x67
-#define RTAS_TYPE_PMGM_SWITCH_TO_BAT	0x68
-#define RTAS_TYPE_PMGM_SWITCH_TO_AC	0x69
-#define RTAS_TYPE_PMGM_KBD_OR_MOUSE	0x6a
-#define RTAS_TYPE_PMGM_ENCLOS_OPEN	0x6b
-#define RTAS_TYPE_PMGM_ENCLOS_CLOSED	0x6c
-#define RTAS_TYPE_PMGM_RING_INDICATE	0x6d
-#define RTAS_TYPE_PMGM_LAN_ATTENTION	0x6e
-#define RTAS_TYPE_PMGM_TIME_ALARM	0x6f
-#define RTAS_TYPE_PMGM_CONFIG_CHANGE	0x70
-#define RTAS_TYPE_PMGM_SERVICE_PROC	0x71
-
-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];
-};
-
-/*
- * This can be set by the rtas_flash module so that it can get called
- * as the absolutely last thing before the kernel terminates.
- */
-extern void (*rtas_flash_term_hook)(int);
-
-extern struct rtas_t rtas;
-
-extern void enter_rtas(unsigned long);
-extern int rtas_token(const char *service);
-extern int rtas_service_present(const char *service);
-extern int rtas_call(int token, int, int, int *, ...);
-extern void rtas_restart(char *cmd);
-extern void rtas_power_off(void);
-extern void rtas_halt(void);
-extern void rtas_os_term(char *str);
-extern int rtas_get_sensor(int sensor, int index, int *state);
-extern int rtas_get_power_level(int powerdomain, int *level);
-extern int rtas_set_power_level(int powerdomain, int level, int *setlevel);
-extern int rtas_set_indicator(int indicator, int index, int new_value);
-extern int rtas_set_indicator_fast(int indicator, int index, int new_value);
-extern void rtas_progress(char *s, unsigned short hex);
-extern void rtas_initialize(void);
-
-struct rtc_time;
-extern unsigned long rtas_get_boot_time(void);
-extern void rtas_get_rtc_time(struct rtc_time *rtc_time);
-extern int rtas_set_rtc_time(struct rtc_time *rtc_time);
-
-extern unsigned int rtas_busy_delay_time(int status);
-extern unsigned int rtas_busy_delay(int status);
-
-extern int early_init_dt_scan_rtas(unsigned long node,
-		const char *uname, int depth, void *data);
-
-extern void pSeries_log_error(char *buf, unsigned int err_type, int fatal);
-
-/* Error types logged.  */
-#define ERR_FLAG_ALREADY_LOGGED	0x0
-#define ERR_FLAG_BOOT		0x1 	/* log was pulled from NVRAM on boot */
-#define ERR_TYPE_RTAS_LOG	0x2	/* from rtas event-scan */
-#define ERR_TYPE_KERNEL_PANIC	0x4	/* from panic() */
-
-/* All the types and not flags */
-#define ERR_TYPE_MASK	(ERR_TYPE_RTAS_LOG | ERR_TYPE_KERNEL_PANIC)
-
-#define RTAS_DEBUG KERN_DEBUG "RTAS: "
- 
-#define RTAS_ERROR_LOG_MAX 2048
-
-/*
- * Return the firmware-specified size of the error log buffer
- *  for all rtas calls that require an error buffer argument.
- *  This includes 'check-exception' and 'rtas-last-error'.
- */
-extern int rtas_get_error_log_max(void);
-
-/* Event Scan Parameters */
-#define EVENT_SCAN_ALL_EVENTS	0xf0000000
-#define SURVEILLANCE_TOKEN	9000
-#define LOG_NUMBER		64		/* must be a power of two */
-#define LOG_NUMBER_MASK		(LOG_NUMBER-1)
-
-/* Some RTAS ops require a data buffer and that buffer must be < 4G.
- * Rather than having a memory allocator, just use this buffer
- * (get the lock first), make the RTAS call.  Copy the data instead
- * of holding the buffer for long.
- */
-
-#define RTAS_DATA_BUF_SIZE 4096
-extern spinlock_t rtas_data_buf_lock;
-extern char rtas_data_buf[RTAS_DATA_BUF_SIZE];
-
-/* RMO buffer reserved for user-space RTAS use */
-extern unsigned long rtas_rmo_buf;
-
-#define GLOBAL_INTERRUPT_QUEUE 9005
-
-/**
- * rtas_config_addr - Format a busno, devfn and reg for RTAS.
- * @busno: The bus number.
- * @devfn: The device and function number as encoded by PCI_DEVFN().
- * @reg: The register number.
- *
- * This function encodes the given busno, devfn and register number as
- * required for RTAS calls that take a "config_addr" parameter.
- * See PAPR requirement 7.3.4-1 for more info.
- */
-static inline u32 rtas_config_addr(int busno, int devfn, int reg)
-{
-	return ((reg & 0xf00) << 20) | ((busno & 0xff) << 16) |
-			(devfn << 8) | (reg & 0xff);
-}
-
-#endif /* __KERNEL__ */
-#endif /* _POWERPC_RTAS_H */