[S390] move include/asm-s390 to arch/s390/include/asm

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 270 deletions

diff --git a/include/asm-s390/dasd.h b/include/asm-s390/dasd.h
deleted file mode 100644
index 3f002e13d024e..0000000000000
--- a/include/asm-s390/dasd.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/* 
- * File...........: linux/drivers/s390/block/dasd.c
- * Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com>
- * Bugreports.to..: <Linux390@de.ibm.com>
- * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 1999,2000
- *
- * This file is the interface of the DASD device driver, which is exported to user space
- * any future changes wrt the API will result in a change of the APIVERSION reported
- * to userspace by the DASDAPIVER-ioctl
- *
- */
-
-#ifndef DASD_H
-#define DASD_H
-#include <linux/ioctl.h>
-
-#define DASD_IOCTL_LETTER 'D'
-
-#define DASD_API_VERSION 6
-
-/* 
- * struct dasd_information2_t
- * represents any data about the device, which is visible to userspace.
- *  including foramt and featueres.
- */
-typedef struct dasd_information2_t {
-        unsigned int devno;         /* S/390 devno */
-        unsigned int real_devno;    /* for aliases */
-        unsigned int schid;         /* S/390 subchannel identifier */
-        unsigned int cu_type  : 16; /* from SenseID */
-        unsigned int cu_model :  8; /* from SenseID */
-        unsigned int dev_type : 16; /* from SenseID */
-        unsigned int dev_model : 8; /* from SenseID */
-        unsigned int open_count; 
-        unsigned int req_queue_len; 
-        unsigned int chanq_len;     /* length of chanq */
-        char type[4];               /* from discipline.name, 'none' for unknown */
-        unsigned int status;        /* current device level */
-        unsigned int label_block;   /* where to find the VOLSER */
-        unsigned int FBA_layout;    /* fixed block size (like AIXVOL) */
-        unsigned int characteristics_size;
-        unsigned int confdata_size;
-        char characteristics[64];   /* from read_device_characteristics */
-        char configuration_data[256]; /* from read_configuration_data */
-        unsigned int format;          /* format info like formatted/cdl/ldl/... */
-        unsigned int features;        /* dasd features like 'ro',...            */
-        unsigned int reserved0;       /* reserved for further use ,...          */
-        unsigned int reserved1;       /* reserved for further use ,...          */
-        unsigned int reserved2;       /* reserved for further use ,...          */
-        unsigned int reserved3;       /* reserved for further use ,...          */
-        unsigned int reserved4;       /* reserved for further use ,...          */
-        unsigned int reserved5;       /* reserved for further use ,...          */
-        unsigned int reserved6;       /* reserved for further use ,...          */
-        unsigned int reserved7;       /* reserved for further use ,...          */
-} dasd_information2_t;
-
-/*
- * values to be used for dasd_information_t.format
- * 0x00: NOT formatted
- * 0x01: Linux disc layout
- * 0x02: Common disc layout
- */
-#define DASD_FORMAT_NONE 0
-#define DASD_FORMAT_LDL  1
-#define DASD_FORMAT_CDL  2
-/*
- * values to be used for dasd_information_t.features
- * 0x00: default features
- * 0x01: readonly (ro)
- * 0x02: use diag discipline (diag)
- * 0x04: set the device initially online (internal use only)
- * 0x08: enable ERP related logging
- */
-#define DASD_FEATURE_DEFAULT	     0x00
-#define DASD_FEATURE_READONLY	     0x01
-#define DASD_FEATURE_USEDIAG	     0x02
-#define DASD_FEATURE_INITIAL_ONLINE  0x04
-#define DASD_FEATURE_ERPLOG	     0x08
-
-#define DASD_PARTN_BITS 2
-
-/* 
- * struct dasd_information_t
- * represents any data about the data, which is visible to userspace
- */
-typedef struct dasd_information_t {
-        unsigned int devno;         /* S/390 devno */
-        unsigned int real_devno;    /* for aliases */
-        unsigned int schid;         /* S/390 subchannel identifier */
-        unsigned int cu_type  : 16; /* from SenseID */
-        unsigned int cu_model :  8; /* from SenseID */
-        unsigned int dev_type : 16; /* from SenseID */
-        unsigned int dev_model : 8; /* from SenseID */
-        unsigned int open_count; 
-        unsigned int req_queue_len; 
-        unsigned int chanq_len;     /* length of chanq */
-        char type[4];               /* from discipline.name, 'none' for unknown */
-        unsigned int status;        /* current device level */
-        unsigned int label_block;   /* where to find the VOLSER */
-        unsigned int FBA_layout;    /* fixed block size (like AIXVOL) */
-        unsigned int characteristics_size;
-        unsigned int confdata_size;
-        char characteristics[64];   /* from read_device_characteristics */
-        char configuration_data[256]; /* from read_configuration_data */
-} dasd_information_t;
-
-/*
- * Read Subsystem Data - Performance Statistics
- */ 
-typedef struct dasd_rssd_perf_stats_t {
-	unsigned char  invalid:1;
-	unsigned char  format:3;
-	unsigned char  data_format:4;
-	unsigned char  unit_address;
-	unsigned short device_status;
-	unsigned int   nr_read_normal;
-	unsigned int   nr_read_normal_hits;
-	unsigned int   nr_write_normal;
-	unsigned int   nr_write_fast_normal_hits;
-	unsigned int   nr_read_seq;
-	unsigned int   nr_read_seq_hits;
-	unsigned int   nr_write_seq;
-	unsigned int   nr_write_fast_seq_hits;
-	unsigned int   nr_read_cache;
-	unsigned int   nr_read_cache_hits;
-	unsigned int   nr_write_cache;
-	unsigned int   nr_write_fast_cache_hits;
-	unsigned int   nr_inhibit_cache;
-	unsigned int   nr_bybass_cache;
-	unsigned int   nr_seq_dasd_to_cache;
-	unsigned int   nr_dasd_to_cache;
-	unsigned int   nr_cache_to_dasd;
-	unsigned int   nr_delayed_fast_write;
-	unsigned int   nr_normal_fast_write;
-	unsigned int   nr_seq_fast_write;
-	unsigned int   nr_cache_miss;
-	unsigned char  status2;
-	unsigned int   nr_quick_write_promotes;
-	unsigned char  reserved;
-	unsigned short ssid;
-	unsigned char  reseved2[96];
-} __attribute__((packed)) dasd_rssd_perf_stats_t;
-
-/* 
- * struct profile_info_t
- * holds the profinling information 
- */
-typedef struct dasd_profile_info_t {
-        unsigned int dasd_io_reqs;	 /* number of requests processed at all */
-        unsigned int dasd_io_sects;	 /* number of sectors processed at all */
-        unsigned int dasd_io_secs[32];	 /* histogram of request's sizes */
-        unsigned int dasd_io_times[32];	 /* histogram of requests's times */
-        unsigned int dasd_io_timps[32];	 /* histogram of requests's times per sector */
-        unsigned int dasd_io_time1[32];	 /* histogram of time from build to start */
-        unsigned int dasd_io_time2[32];	 /* histogram of time from start to irq */
-        unsigned int dasd_io_time2ps[32]; /* histogram of time from start to irq */
-        unsigned int dasd_io_time3[32];	 /* histogram of time from irq to end */
-        unsigned int dasd_io_nr_req[32]; /* histogram of # of requests in chanq */
-} dasd_profile_info_t;
-
-/* 
- * struct format_data_t
- * represents all data necessary to format a dasd
- */
-typedef struct format_data_t {
-	int start_unit; /* from track */
-	int stop_unit;  /* to track */
-	int blksize;    /* sectorsize */
-        int intensity;  
-} format_data_t;
-
-/*
- * values to be used for format_data_t.intensity
- * 0/8: normal format
- * 1/9: also write record zero
- * 3/11: also write home address
- * 4/12: invalidate track
- */
-#define DASD_FMT_INT_FMT_R0 1 /* write record zero */
-#define DASD_FMT_INT_FMT_HA 2 /* write home address, also set FMT_R0 ! */
-#define DASD_FMT_INT_INVAL  4 /* invalidate tracks */
-#define DASD_FMT_INT_COMPAT 8 /* use OS/390 compatible disk layout */
-
-
-/* 
- * struct attrib_data_t
- * represents the operation (cache) bits for the device.
- * Used in DE to influence caching of the DASD.
- */
-typedef struct attrib_data_t {
-	unsigned char operation:3;     /* cache operation mode */
-	unsigned char reserved:5;      /* cache operation mode */
-	__u16         nr_cyl;          /* no of cyliners for read ahaed */
-	__u8          reserved2[29];   /* for future use */
-} __attribute__ ((packed)) attrib_data_t;
-
-/* definition of operation (cache) bits within attributes of DE */
-#define DASD_NORMAL_CACHE  0x0
-#define DASD_BYPASS_CACHE  0x1
-#define DASD_INHIBIT_LOAD  0x2
-#define DASD_SEQ_ACCESS    0x3
-#define DASD_SEQ_PRESTAGE  0x4
-#define DASD_REC_ACCESS    0x5
-
-
-/********************************************************************************
- * SECTION: Definition of IOCTLs
- *
- * Here ist how the ioctl-nr should be used:
- *    0 -   31   DASD driver itself
- *   32 -  239   still open
- *  240 -  255   reserved for EMC 
- *******************************************************************************/
-
-/* Disable the volume (for Linux) */
-#define BIODASDDISABLE _IO(DASD_IOCTL_LETTER,0) 
-/* Enable the volume (for Linux) */
-#define BIODASDENABLE  _IO(DASD_IOCTL_LETTER,1)  
-/* Issue a reserve/release command, rsp. */
-#define BIODASDRSRV    _IO(DASD_IOCTL_LETTER,2) /* reserve */
-#define BIODASDRLSE    _IO(DASD_IOCTL_LETTER,3) /* release */
-#define BIODASDSLCK    _IO(DASD_IOCTL_LETTER,4) /* steal lock */
-/* reset profiling information of a device */
-#define BIODASDPRRST   _IO(DASD_IOCTL_LETTER,5)
-/* Quiesce IO on device */
-#define BIODASDQUIESCE _IO(DASD_IOCTL_LETTER,6) 
-/* Resume IO on device */
-#define BIODASDRESUME  _IO(DASD_IOCTL_LETTER,7) 
-
-
-/* retrieve API version number */
-#define DASDAPIVER     _IOR(DASD_IOCTL_LETTER,0,int)
-/* Get information on a dasd device */
-#define BIODASDINFO    _IOR(DASD_IOCTL_LETTER,1,dasd_information_t)
-/* retrieve profiling information of a device */
-#define BIODASDPRRD    _IOR(DASD_IOCTL_LETTER,2,dasd_profile_info_t)
-/* Get information on a dasd device (enhanced) */
-#define BIODASDINFO2   _IOR(DASD_IOCTL_LETTER,3,dasd_information2_t)
-/* Performance Statistics Read */
-#define BIODASDPSRD    _IOR(DASD_IOCTL_LETTER,4,dasd_rssd_perf_stats_t)
-/* Get Attributes (cache operations) */
-#define BIODASDGATTR   _IOR(DASD_IOCTL_LETTER,5,attrib_data_t) 
-
-
-/* #define BIODASDFORMAT  _IOW(IOCTL_LETTER,0,format_data_t) , deprecated */
-#define BIODASDFMT     _IOW(DASD_IOCTL_LETTER,1,format_data_t) 
-/* Set Attributes (cache operations) */
-#define BIODASDSATTR   _IOW(DASD_IOCTL_LETTER,2,attrib_data_t) 
-
-
-#endif				/* DASD_H */
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-indent-level: 4 
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -4
- * c-argdecl-indent: 4
- * c-label-offset: -4
- * c-continued-statement-offset: 4
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */